How to make a chain-link mesh at home
The Do It Yourself channel told how to weave a chain-link mesh at home without any machines, without high technology.
Inventors make purchases in a budget Chinese online store. To make it we will need: wire, a metal or wooden blank, you can take an ordinary ruler, a metal plate, the main thing is that its width is uniform along the entire length.
Check out gardening tools at this Chinese store.
The wound wire from a ruler or metal plate is quite difficult to remove, which is why the master uses such a tricky thing in his practice. These are his newest inventions. It is not patented, it is called a bent electrode. Its convenience is that when the wire is wound, the edges can be bent and easily removed.
Creating blanks
Let's start manufacturing. We take the wire, and begin to wrap the newest invention tightly around the electrode. We wind it evenly without unnecessary bends or distortions. Carefully, slowly. We do it for ourselves, not for our neighbors. Please note that the wider the width of your workpiece, in this case the electrode, the larger the cell size will be. Accordingly, the smaller the width, the smaller the cell on your chain-link mesh will be.
The master chose aluminum wire for a reason; it is easily deformable, and it is easy and convenient to wind. If there are any jambs, they can be straightened. This is her first big plus. 2 big plus is that it does not corrode, it is more stable, and therefore more durable. The wire is wound, remove it from our workpiece. Unfortunately, it will be deformed, it will look like a spring. This is not good, but it’s okay, the aluminum base, we’ll straighten it out.
For the mesh in this case, this blank is too large. Here it is needed less, so it was divided in half, there will be 2. The more such elements you make, the longer your chain-link will be. For the example shown, this amount is enough for clarity. Let’s slightly straighten the resulting spirals. Be careful not to bend where it is not necessary. Now you need to stretch these blanks. We take these spirals carefully and stretch them evenly in different directions.
You will get such a blank, 1 mesh element. We do the same with everyone else. Everything is twisted in one direction. This mesh, these 2 elements are wound incorrectly, in different directions. The top part goes here, and here here, here to the right, here to the left. These cannot be woven together. They should all be the same, just like we just wound. Everyone goes in one direction, to the right. The grid should be like this. Keep an eye on this, otherwise you will simply translate the materials.
DIY electronics in a Chinese store.
Chainlink mesh weaving
When all the elements are ready, you can begin weaving the chain-link itself. Take one snake, then another, and weave it together using this simple method. We take it and turn it, and it braids itself like a snake. Easy, fast, without any resistance. So we weave to the very top.
For convenience, if you weave a long mesh, it is advisable to secure the top element with nails to make it convenient. We continue to weave using the same method, take the next element and weave it into the upper or lower part. The weaving system is clear to you. The result is a chain-link mesh. The meaning of weaving it is clear to you. Here the master did not weave 5-meter fences, new fences.
If you have any questions, write in the comments on the “Do It Yourself” channel (YouTube). It turns out the most ordinary chain-link.
How to make a homemade chain-link mesh
A chain-link fence has a neat appearance, and its construction requires very few building materials. The main one, of course, is a chain-link mesh, which serves as a barrier against stray dogs and uninvited guests. If you want to make a chain-link mesh with your own hands at home, then even a non-professional can do it.
Weaving a chain-link mesh is done on a homemade machine, which has a fairly simple design. Weaving a chain-link mesh To start weaving a chain-link mesh at home, you will need to prepare something for this. First of all, you will need: Metal rollers; A small piece of channel; A wire feeder, in other words, a rotating drum; A reinforcement bending machine or other bending machine.
Initially, it is necessary to make a screw with a spiral-shaped slot through which the wire will pass, twisting in the desired direction. The size of the mesh cells of the chain-link mesh depends on the distance of the slots on the pipe. From the edge of the pipe with slots, it is necessary to weld a sharp blade (knife) that will guide the wire into the grooves when twisting it.
To make weaving the chain-link mesh as convenient and easy to do with your own hands, the edges of the slots must be carefully processed with a file, removing burrs on them. Do-it-yourself power supply for a heating boiler After making the auger, you need to prepare two pieces of corner, exactly the same length as the auger itself for netting wire weaving.
The auger is installed between the corners, and the entire structure is firmly fixed on some stable base, such as the tabletop of a mechanic's workbench.
Machine for weaving mesh netting - general assembled view:
1. Pipe with spiral slots;2. Support;3. Metal corners;4. A wire mandrel knife welded to the auger;5. The base on which the machine is mounted. The process of weaving a mesh netting 1. Wire feeding device;
2. A device for tensioning the wire during the mesh weaving process.
Making a chain-link mesh on a machine
After the machine for making the chain-link mesh is completely ready and securely fixed on the support, you can start weaving the chain-link mesh with your own hands. To do this, first the wire is put on the feeding device and pulled through the tension device. Before doing this, be sure to lubricate the rotating elements of a homemade machine for weaving mesh with machine oil.
The process of weaving a chain-link mesh with your own hands at home looks like this: The end of the stretched wire is bent into a hook through the tension device. The wire is laid in spiral-shaped cutouts, and the hook itself is hooked to a knife welded on the auger. With a gentle movement, the device begins to rotate until until the wire takes the desired wave shape.
Weaving a chain-link mesh is actually not a very difficult job; the most important thing is to understand the process and get used to it. Then the speed of making a chain-link mesh at home will be much faster, and the task at hand can be completed in the shortest possible time. After making the auger, you need to prepare two pieces of a corner, exactly the same length as the auger itself for weaving the chain-link wire.
The auger is installed between the corners, and the entire structure is firmly fixed on some stable base, such as the tabletop of a mechanic's workbench.
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Source: https://izobreteniya.net/kak-izgotovit-setku-rabitsu/
What machine is used to make chain-link mesh with your own hands?
When making a chain-link mesh with your own hands, a machine and wire are required. With their help, a spiral is made. The wire should not be curled too much, then the mesh will be smooth and neat. A wire that is too twisted will be difficult to weave into the overall fabric. The mesh will be less distorted and damaged during operation if the machine is lubricated with automobile oil. And better sliding will be facilitated by well-polished and rounded corners and grooves of the machine.
Diagram of wire movement when weaving a mesh.
The machine will help you produce chain-link mesh with your own hands without spending a lot of money on it.
Necessary materials and equipment to create the machine:
- sanding paper;
- file;
- paper;
- metal corners;
- angle grinder;
- welding machine;
- rollers;
- bearing race;
- pieces of iron;
- steel plate;
- part of the pipe.
The bending angle of the mandrel knife.
No matter how you position the machine, the main priority is ease of use.
You need to guide the wire with one hand and rotate the handle of the machine with the other.
You need to make sure that the spirals do not get tangled.
The machine has the following devices:
- serving;
- tension;
- lubricating;
- winding (curling).
Feeding device
Industrial knitting equipment will serve as a good wire feeding system. The wire is easily removed from the stationary spool. The steel base of the device is about 1 square. m, thickness 5 mm.
In the center of the base there is a steel pin approximately 1 m long. Several rods with a diameter of about 1 cm are welded to the pin. At the very top of the pin a bearing with a driver and a ring is installed.
The wire from the feeder is passed through the ring and inserted into the tensioning mechanism. The tension system consists of rollers and a lubrication mechanism. The rollers create the necessary wire tension.
Stretching device
The frame is made in the form of a right triangle. The hypotenuse of the triangle should be a steel plate 5 mm long and 7 cm wide, and the other two sides are made from angle steel. Special holes are made in the hypotenuse plate where the rollers are installed. The screw helps change the distance between them. It is advisable to make about 30 such holes, this will create the necessary tension on the wire.
Lubrication device
Tool for forming a spiral.
The lubricating device must be installed on a plate with rollers. It can be made from a bicycle pump.
You need to attach the pump to the plate so that the bottom is at the top. The bottom needs to be cut off. In this case, the pump cover should easily fit onto the housing, securing the felt plug in it.
The cork must be cut so that the knots on the wire can easily pass through it. Machine oil is poured into the pump itself.
To ensure that the pump wall is not damaged during operation of the machine, it is necessary to ensure that the wire enters the tube without touching the edge.
For reliability, you can strengthen the edges with a stronger material, for example, install a bearing cage.
Winder
It is necessary for the machine to form a good spiral, so the winding mechanism is its main part. This device consists of a pipe with a spiral-shaped slot and a special knife.
Spiral groove pipe dimensions.
They create the required size of grid cells. These parts wear out very quickly, so for mesh production it is better to take parts from stronger metals. The spiral turns are created by turning the knife, and the pipe creates the distance between them.
If you take a pipe with a diameter of 4 cm, then the spiral pitch will be 1.75 times larger, this will be equal to 7 cm. To create a slot on the pipe, you need to take paper about half a meter long and 7 cm wide, grease it with glue and carefully wrap it around the pipe, leaving it This gap is 4 mm. There should be at least 3 turns for the entire length. All that remains is to make cuts along the gap line and sand the edges with sanding paper. Instead of a pipe with slots, you can purchase a screw sleeve.
In order to complete the creation of the device, you need to select a steel corner with 2 cm shelves. The corner needs to be cut into two parts equal to the length of the pipe. The corners are welded to the pipe on both sides. The entire structure is attached to a base with holes so that it can be conveniently attached to the table.
It is possible to create several winding devices with different cell pitches.
For ease of operation of the machine, it is advisable to stop curling when the end of the wire still remains in the winding device. Otherwise you will have to reinsert the wire. This is a rather complicated process: you need to bend its end, hooking it with a knife, and then slowly turn it, inserting the end into the pipe slot. In this case, the wire must be pressed with a screwdriver so that it does not get bitten. It is necessary to help with a screwdriver until the wire appears on the other side of the machine.
Wire winding knife
For soft wire, you will need a flat knife, and for stiffer wire, the knife must have a large twist angle.
A knife for hard wire must be made of durable metals, but for a flat knife any kind will do. The knife must fit exactly the dimensions of the pipe so that there are no gaps. This may cause the mechanism to jam. However, the knife should rotate in the pipe without difficulty.
For a twisted knife, you need to take a plate 1-2 mm wider than the required size. It is clamped vertically in a vice, heated and the upper part is turned to the required limit. The untwisted parts are cut off, the shank is attached, and then the required width is adjusted.
Part of the knife near the shank is hardened, and the rest is ground.
When producing mesh, the machine must be stopped when the knife is positioned vertically.
And the correct position of the spirals during connection is facilitated by the position of the bottom wire in the desired direction, using the table board for installation.
Elastic wire can be annealed to make it more obedient. But this requires special skills, otherwise you may end up with different stiffness along the entire length.
You must remember to change the knife if, after working with a stiff wire, you have to curl a less rigid one. Also, their step length will be different, so you need to screw in the spiral more carefully.
Editing table and its use
Before starting work, it is recommended to check the winding device. One end of the wire is inserted into the device and scrolled several times. The result should be a spiral with good cell shape. To check the evenness of the cells, you need to look in a suspended state. If protrusions are noticeable in different directions, this can be adjusted using rollers.
To make a chain-link mesh, it is necessary to remove the wire from the feed mechanism through the ring and pass it through the tension device, directing it into the winding mechanism, creating a new spiral.
Having chosen the correct location of the rollers, you need to ensure that the spiral comes out flat.
In the editing table, you need to move a special board, inserting a spiral into the opened space so that the left turn interlocks with the first turn of the other spiral. After this you can turn on the installation. When the spirals are intertwined, you need to separate the spiral of the required length and, interlocking their turns, turn on the installation again.
If you use a large cage to weave a chain-link mesh, you can create up to 100 m of chain-link per day. If a lot of spirals are produced, and there is no need for a mesh, then you can simply fold them carefully without weaving the fabric. They will not take up much space, and in the future you can weave them into a chain-link mesh of different lengths, cutting and joining in the necessary places.
Source: https://moidomkrepost.ru/materialy/setka-rabica/svoimi-rukami-stanok.html
Weaving a chain-link mesh. How to weave a chain-link mesh – Electrics
The best fencing is a metal mesh fence. Unlike a regular picket fence, the mesh does not shade the plants, and it lasts much longer. The posts for installing the grid can be of any kind. The most reliable and durable, of course, are reinforced concrete ones, which you can make yourself. You can see about the columns here.
Now let’s look at two options for making the mesh itself. The most common sizes are mesh cells: 45x45, 60x60 and 80x80 mm. The first picture shows a fairly simple mesh-making device.
To avoid tangling, the wire is placed on a feed drum - this is an inverted bucket mounted on a wide board. The bucket is secured with a weight to prevent it from falling.
The wire from the drum is fed to a section of channel with three metal rollers; changing the position of the central roller regulates the wire tension.
How do you weave a mesh?
Before weaving the mesh, the wire is wiped with used machine oil. You can pass it through oil, which is poured into a rigidly fixed box with inlet and outlet holes in the body slightly larger than the diameter of the wire. The wire is then fed into a bending machine mounted on a platen. The end of the wire is bent to engage the knife.
Such a machine is made of a thick-walled metal pipe, in which a knife made of hard strip steel rotates. A 4-5 mm spiral groove is cut into the pipe at an angle of 45 degrees to the axis. The pipe is then welded to a steel angle, which is attached to the base of the platform. The knife is secured in the groove of the shaft with a screw or pin. For proper installation of the support, it is adjusted with washers.
Figure No. 1 shows the main parts.
The shaft should rotate freely, the gap between the pipe walls and the knife should be 0.5-1 mm. The wire enters the top of the receiving drum.
Weaving sequence. The end of the wire is bent in the shape of a hook half the length of the cell. Pull the wire through the groove of the pipe and attach it to the edge of the knife.
Rotate the handle until the wire takes on a wave-like shape. The wavy workpiece coming out of the machine is cut on the work table. The mesh is wound onto a shaft (receiving drum).
It should be noted that from 1.45 meters of wire you get 1 meter of mesh.
Before stretching the mesh, you should join its individual pieces together. It will be easier to do this if you unscrew the outer wire. Having attached the ends of the mesh to each other, they are connected with the removed wire.
The connected mesh can be installed between the posts already on the fence. It is more convenient to install when wooden slats are mounted on the posts. The mesh is stretched and nailed.
Otherwise, great efforts will be required to tension the mesh.
For tensioning, you can use a threaded tension coupling or beam by twisting a strong double rope, for which you need to have a support for which the coupling or beam can be hooked (post, tree, wall).
After installing the mesh, it is advisable to paint it. When painting, it is more convenient to work together on both sides of the fence, helping each other. In this case, it is better to use a brush, as, unlike a roller, it is easier to paint hard-to-reach places such as weaves.
Such a device is simply necessary for gardeners and vegetable gardeners when they need to fence off a large area. In this case, it makes sense to have such a device. But what to do when there is no need to fence off large areas? You just need, for example, to build cages for keeping rabbits, nutria, birds, etc. There is a way out in this case as well.
The mesh can be made in the following way.
To do this, you need to have a rigid plate (Fig. 2), the thickness of which should be slightly greater than the thickness of the wire, and the width should be equal to the size of the mesh cell. The wire is wound in tight turns onto the plate. In this case, the best choice, of course, is soft metal wire, but if you only have hard steel wire, it’s not a big deal.
The wire is heated and allowed to cool slowly. When it is completely wound onto the plate, it is removed and each turn is unbent at an angle of 90° to the previous one.
Then the resulting snake is connected by screwing it with the links of another workpiece in the form of the same snake. Thus, by stringing the blanks one after another, we obtain a mesh of the required dimensions.
If the wire is springy and the coils bend after removal, then you should lightly tap them with a hammer.
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Source: https://radiosxemu.ru/pletenie-setki-rabicy-kak-plesti-setku-rabicu.html
Review of the design of a manual machine for the production of chain-link mesh
Chain-link mesh is considered a truly universal building material. It is used in the construction of buildings, for the formation of fences, as well as in landscape design. To save money, you can make a machine for making chain-link mesh with your own hands.
Choosing the shape and material of manufacture for the chain-link mesh
It consists of several pieces of wire of a certain shape, woven together. The main material is galvanized or black steel. The wire diameter can be from 0.5 to 2 mm depending on the model. Performance properties are also taken into account.
To produce a chain-link mesh with your own hands, you must select the shape of the cells in advance. It depends on the application as well as the required technical characteristics. There are currently two accepted cell forms:
- rhombic. The wires are located at an angle of 60 degrees relative to each other;
- square. Characterized by right angles relative to the connecting elements.
It is also necessary to select the optimal height in advance. It is noteworthy that the machine will not affect this parameter. But the shape of the cells depends on it. The height can vary from 0.5 to 2 m, but the rigidity of the structure must be taken into account. If it is used as a fence, the height will usually be 1.5 m.
The optimal length of a do-it-yourself chain-link mesh roll is usually 5 m. This will allow you to install the material without increasing the labor intensity of the work.
Production stages of a chain-link mesh machine
To make a machine with your own hands, you need a minimum of skills and a small number of tools. It is important to draw up the drawings correctly. To do this, first an audit of the available material is carried out, and then, based on the data obtained, a scheme for the manufacture of equipment is formed.
At the first stage, you need to become familiar with the general technology. It consists of controlled deformation of steel wire for further weaving. Technologically, this is carried out in two stages. First, the workpiece is aligned, and then, using a special block, the wire is bent at a certain angle.
To carry out these processes, do-it-yourself chain-link mesh production equipment must include the following structural components:
- wire straightener. It consists of three small shafts. The outer ones serve as a support, and the one in the middle is designed to level the workpiece. Its positions must be adjusted relative to other shafts. The block is manufactured separately from the main machine;
- homemade machine for forming structural elements. It consists of a pipe with a diameter of 60 mm, inside of which there is a plate. A handle is attached to one part of it by welding. Angular spiral cuts are formed on the surface of the pipe, the distance between which will determine the future dimensions of the cell. Usually it is 5-7 cm.
To increase productivity, the wire deformation unit must have a platform. Most often, a steel plate is used for this, the dimensions of which exceed the diameter of the pipe by 2-3 cm. Holes are drilled in it for mounting on a desktop.
Additionally, a lubricating fluid supply unit is installed on the leveler. It is necessary to reduce the likelihood of marriage.
If it is necessary to increase the production speed, an electric motor is installed instead of a manual drive. However, it is necessary to consider a mechanism for reducing speed.
Recommendations for making chain-link mesh
After forming blanks from steel wire of a certain shape, it is necessary to connect them into a single structure. To do this, it is recommended to adhere to the accepted technological scheme. It is in many ways similar to a similar production process, but adapted for manual labor.
The first section is attached to a wooden surface using screws or staples. The next piece is woven into the first row. At this stage it is important to control the overall height. The same principle is used to form the entire roll. If ferrous metal was used as the main manufacturing material, the surface must be painted after installation. This is not necessary for stainless wire.
To reduce the labor intensity of the work, a cutting device can be installed in the pipe structure. This is true in cases where large diameter steel wire is used. As an alternative, you can consider using metal scissors. However, they may not cope with the task if the wire diameter is more than 1.5 mm.
The video describes in detail the design of a machine for making chain-link mesh with your own hands:
Source: http://StanokGid.ru/metall/ruchnoj-stanok-dlya-setki-rabicy-svoimi-rukami.html
How to make a chain-link mesh with your own hands video
Iron wire mesh is a very convenient building material for making a fence around a personal plot or vegetable garden. It helps for a long time and does not shade the plants, and it is not difficult to install this fence. The mesh also has one more advantage - it can probably be created with your own hands, at the right size and in the right quantity. There would be a wire.
Fishnet manufacturing technology
Galvanized steel wire with a diameter of 2.2 is best suited for the fence. 3.0 mm. But you can make a mesh from uncoated steel wire, from soft copper, and even from aluminum. You just need to take into account that in the last two cases it will have significantly less strength and will stretch greatly over time. Therefore, it is better to use soft wire mesh only for aviaries and cages for birds, rabbits and other small animals.
To weave the mesh, I made a special machine (Fig. 1).
Machine for making mesh - chain-link
The main structural element is a bending unit, inside of which a flat mandrel knife rotates freely using a drive shaft. An electric motor with a gearbox with a power of 0.55 kW is used for the drive. The shaft rotation speed at the gearbox output is 60 rpm. Electric motor control by foot pedal.
The bending unit is universal. It allows you to weave a mesh with any cell size. To do this, it is necessary to make (Fig. 2) a pipe with a narrow through spiral groove (vitaer), two clamping half-rings and a mandrel knife (see Fig. 1).
The pipe must be thick-walled. In my design (Fig. 3, a) it has an outer diameter of 50 mm, an inner diameter of 40 mm, and a spiral pitch of 80 mm. The spiral groove is cut on a lathe.
But you can also do it on a sharpening machine if you install a 14A50NSTZ cutting wheel with a thickness of 3 mm. Such abrasive wheels are used in manual machines for cutting metal. First you need to make a template from thick paper (Fig.
3.5), stick it onto the workpiece-tru6u with a gap between the turns of 3 mm and, according to the template, cut a through spiral groove in the workpiece using a cutting wheel.
The width of the mandrel knife must correspond to the internal diameter of the pipe with a spiral groove of 40 mm. The remaining dimensions are not of fundamental importance; they will be determined by the type and dimensions of the bearing supports and gearbox used.
It is convenient to connect the drive shaft and gearbox using a detachable coupling that fits freely onto the square shank of the shaft. If necessary, the gearbox can be removed, put a drive handle on the square shaft shank and continue working with a manual drive.
In Fig. Figure 4 shows the movement of the wire when weaving the mesh. The wire enters the bending unit from the straightening-tensioning device. The tension is adjusted by a pressure screw 5, which presses the upper roller through a spring 6. Both rollers 7 on the cylindrical surface have annular grooves in which the wire is held during movement. Plate 4 with a hole directs the wire from the unwinding drum 1 exactly into the grooves of the rollers.
Drum 1 for unwinding a coil of wire is made from a car wheel, cut in half. The disk halves are inserted into the bay and screwed together with bolts and nuts. To prevent the coil of wire from falling apart, small pieces of rods are welded to the sides of both halves of the disk. The drum axis rotates freely on the trestles. When moving, the wire must be continuously lubricated with any machine oil. This can be done as shown in Fig.
4, or using an oiled rag.
How to weave a chain-link mesh with your own hands
Weaving the mesh occurs as follows. The wire must be threaded into the tension device and a hook with a length equal to approximately half the width of the mandrel knife bent at its end. Then you need to insert the hook into the spiral groove and hook it onto the edge of the knife.
When the mandrel knife rotates, the wire is wound onto the mandrel, moving along a spiral groove, and comes out of the bending unit in the form of a wavy snake. The length of the snake is the width of the mesh. The table on which the mesh is weaved must also have the appropriate length.
A wavy snake of a given length must be cut off at the bending unit with pliers, cutting the straight section of the wave approximately in half.
Source: https://moreremonta.info/strojka/kak-sdelat-setku-rabicu-svoimi-rukami-video/
How to make a homemade machine for weaving a chain-link mesh - Magazine
Chain-link mesh is the best material for fencing. The production of such material is not too complicated, but the masonry mesh will need to be welded - because of this it is considered not so easy to manufacture.
Machine functionality
In order to start making a chain-link mesh, you must first make a machine for weaving this very mesh. There are automatic and semi-automatic machines.
The most important advantage of such a mesh is that it is made without welding. If you need to make something at home from such a mesh, then in any case it is not a large volume, which greatly simplifies the task. And yet, how is a machine made to produce chain-link mesh?
The machine is responsible for the formation of the spiral and wire. It is necessary to make a mechanism so that it tensions the wire by twisting it. If the spiral is twisted too much, it will not allow it to be woven into the fabric.
Because of this, the product itself may be defective. During production, the wire constantly rubs against the machine part. The productive mesh machine must be lubricated to prevent this action.
What do you need to make a machine?
To produce a chain-link mesh yourself, you will need to stock up on such tools.
- piece of pipe;
- file;
- plate;
- sandpaper;
- metal pieces;
- chalk and rope;
- bearing races;
- metal corners;
- Bulgarian;
- welding machine;
- rollers.
Main components of the machine
The machine has a main unit, which consists of a bushing and a knife. This is necessary so that the mesh size of the mesh can be determined.
To make good components, it is best to choose a durable material that will guarantee reliability. But masonry mesh can be made without weaving.
A simple machine for making mesh with your own hands
As the knife rotates, a coil of the size the customer needs will be obtained. And because of the screw, the distance between the turns will be adjusted. The plate is a flat strip of steel with a hole at the end of the plate to secure the rotation of the handle.
The screw is made of hardened steel with a spiral slot. To create a groove, wrap the rope in the form of a spiral and wrap it around the pipe. Using a grinder, grooves are made.
We take a file and process the covering layer. Next we sand it using sandpaper. The length of the work should be three turns. If you can’t do it yourself, then just buy a ready-made bushing.
We cut the corners along the length of the pipe. And then we weld everything together on both sides, then we need to secure this structure with holes. Which will produce a fixing effect.
The machine must be installed in such a way that the handle rotates freely. And when making it, it’s worth keeping an eye on the wire so that it doesn’t get tangled. Or you can simply lay the wire on the pipe and hook a weight onto the end of the wire. And we draw the end through the rollers.
Important: Having installed the machine, now you need to paint it with a brush, as it will allow the paint to penetrate completely.
When making a machine yourself, you need to approach this matter responsibly. And have all the necessary materials and tools available.
In the absence of any of them. You may end up with a deformed chain-link mesh.
Source: https://www.asusfone.ru/svoimi-rukami/kak-izgotovit-samodelnyj-stanok-dlja-pletenija-setki-rabicy
Production of chain-link mesh at home (January 2020) - vipidei.com
Chain-link mesh was invented in Germany back in the 17th century. As often happens, it got its name from the name of its creator. Then the technology of weaving a simple and reliable design was patented by the Americans.
However, whoever was the progenitor of this invention, it still has not lost its relevance. Manufacturing mesh netting today is quite possible as a business at home.
Machines have improved since then, so the technology has become accessible to any craftsman who wants to make money.
Structurally, the chain-link mesh is a series of springs fastened together. Each such spring is individually called a line. In longitudinal section it has the shape of an oval. It's like an ordinary round spring, only compressed on both sides.
The material for production is wire. The most commonly used diameter is from 1.6 to 2.2 mm. A spool of such material costs an average of $600, although you can always talk to the supplier. They may vary prices depending on supply volumes.
As an option, you can consider making a colored chain-link mesh. For this you will need painted wire. The demand for it, however, is less than for ordinary unpainted mesh. Such fencing is most often made to order.
Then you can choose the color according to the buyer’s wishes.
What equipment should I use to make chain-link mesh at home?
Now let's move on to what a machine for the artisanal production of chain-link mesh is. As mentioned above, the point of its operation is to form spirals. When fed to the working body, the wire should not twist.
A tension mechanism is used for this. All stitches must be sewn with the same tension. Otherwise, the canvas will warp. It is important to regularly lubricate the machine during operation.
Machine oil will ensure uniform movement of the wire and the finished web.
You can make a machine for chain-link mesh yourself at home. You don't need any complicated parts for this. Here is a list of what will be needed:
| 1 | Part of a metal pipe. |
| 2 | Metal plate. |
| 3 | Metal pieces. |
| 4 | Bearing races. |
| 5 | Rollers. |
The tools you will need are a grinder, a welding machine, a file and sandpaper.
The machine has a handle that rotates. It needs to be positioned so that the master is comfortable. The second hand is usually not idle either. She guides the woven stitch into the fabric.
The main part is the screw bushing. The dimensions of the cells of the future product will be equal to its diameter. This knot is called a winding block. Its components most often fail, so you need to take care of quality materials and workmanship. The auger is needed to set the distance when the wire is wound.
It is made of steel pipe. You need to put grooves on it. The wire for the chain-link mesh will then be laid in them. First, the pipe is marked using a wound rope and chalk. Using a grinder, a recess is cut out from the resulting drawing. It is carefully sanded and polished. The end of the wire is fixed to a steel plate.
It connects to the handle.
https://www.youtube.com/watch?v=-TvWaP2SxXc
The coiling block is welded to two corners. Then the entire structure is installed on the base. To ensure even tension on the chain-link mesh, the wire is passed through rollers. They are secured with screws. The wire should not get tangled or twisted.
Before starting work, you need to make a test line. The wire is inserted into the coiling unit and the twisting process begins. If the spring turns out to be even with identical cells, then the machine is made correctly. Otherwise, the device is adjusted by tension on the rollers.
To increase productivity at home, you can connect an electric motor to the machine. Often craftsmen modify it with a counter for the number of turns and other automatic elements. The work table can be supplemented with a pipe onto which the finished canvas will be stretched. Uniform tension is achieved through a series of weights.
We develop business
Such a home business has a number of advantages:
| 1 | There is no need to invest in large production areas. You can start in a regular garage. |
| 2 | You can start a business with very small investments, which are accessible to a person even with average income. |
| 3 | The fencing industry always has the potential to expand its range and develop. |
As for more professional equipment, which can also be installed at home, it can be a semi-automatic machine. You can buy it for 1 thousand dollars or more. It occupies only 2 square meters. meters of area. Its productivity is 250 linear meters of chain-link mesh, 1.5 meters wide. If sales of products are established, then even such professional equipment will pay for itself within 12 months.
Step-by-step opening plan
Where should a businessman who wants to organize his own chain-link production enterprise start:
- Rent a suitable room.
- Register with government agencies.
- Purchase production equipment.
- Hire personnel based on production volumes.
- Purchase raw materials and begin the production cycle.
- Conduct an advertising campaign.
How much can you earn
Let's start with the fact that the wholesale cost of 1 square meter of material is about 100 rubles. Accordingly, from 1 machine we get 250 meters, which brings 25,000 rubles in dirty revenue. This will be 750,000 per month if continuous production is organized, but the net profit will be no more than 250-300 thousand, taking into account all costs.
How much money do you need to start a business?
The costs of organizing a small enterprise will be at least 500,000 rubles, of which 300,000 are associated with the purchase of equipment, the remaining 200 are needed to purchase a batch of metal and organize a business.
What is the OKVED code for the manufacture of chain-link mesh?
With “manufacturing industries” there is a code that corresponds to our business: 25.93 “Manufacture of products from wire, chains and springs.”
What documents are needed to open
If full-fledged production is planned, we open an LLC, if the owner plans to enter into agreements with wholesale contractors. List of documentation for opening an enterprise:
- Application for the creation of a limited liability company.
- A decision signed by the founders on the formation of an LLC.
- Fiscal receipt for payment of state duty.
- Supporting documents for the payment of authorized capital.
- Notarized articles of association with articles of association.
You can prepare the entire documentation package listed above yourself, but to save time and avoid errors during registration, we recommend that you seek help from professional intermediary companies that deal with the preparation of such services.
Which taxation system to choose for the manufacture of chain-link mesh
Starting a business - a simplified taxation system will be the best option. We bring to your attention the simplified tax system - “Income minus expenses”. This is due to the fact that in the course of operating a manufacturing enterprise, fixed and variable expense items inevitably arise. The only requirement under this taxation system is documentary evidence of all expenses incurred. The tax rate will range from 5% to 15%.
Do I need permission to open?
The business requires all the permits that come with a manufacturing facility:
- fire department approval;
- permission from the sanitary and epidemiological service;
- approval from the regional consumer supervision authority.
To enter other markets, you can undergo certification, which will indicate the international quality of the products.
Chain-link mesh production technology
To produce this type of mesh, low-carbon steel, galvanized or stainless steel wire is used. It is made on a special machine that can twist spirals using a special technology. As a result, the product takes on the appearance that we are accustomed to seeing. The mesh varies in cell shape: woven square or rhombic.
Then it is wound into rolls 10 meters long and 1.5 meters wide. The customer can request the height according to his individual wishes. The ends of the rolls are either folded or wrapped in thick paper for easy transportation.
Such a business will be a good choice for those who have not previously encountered the opening of production. The area for the workshop itself may be small, but space is required to store the finished mesh. The productivity of the machine can be 200-250 meters of product per 1 shift. For sales, advertisements, market points, and construction stores are used. It makes sense to find 1-2 small wholesale buyers by offering a good discount.
Source: https://vipidei.com/proizvodstvo/stroitelstvo/izgotovlenie-setki-rabicy-v-domashnix-usloviyax/
How to make a chain-link mesh with your own hands?
Chainlink mesh is an ideal material for creating a fence and more. For example, such a grid can be used with great efficiency in organizing landscape design. Climbing plants entwine the net at high speed. Consequently, the mesh can additionally be used for landscaping the area.
Chain-link mesh (you can buy the material in Moscow on the most favorable terms) can be made independently if necessary. Strictly speaking, the appropriateness of such an approach is highly questionable.
You will not only have to make a coiling machine yourself, but also look for galvanized wire. It is much easier to purchase a ready-made network.
However, if you intend to use the Chain-link mesh in large volumes, perhaps independent production is really justified.
Application of winding machines
By and large, the Rabitz mesh is a woven network of flat cells. Its main advantage is the fact that there is no need for spot welding.
This involves fastening individual cells to each other. The process of creating a chain-link mesh yourself can be described in the following steps:
- creation of a winding machine;
- searching for suitable wire;
- the use of lubricants to protect the rubbing surfaces of the machine;
- production of mesh in the required quantities.
Today on the market you can purchase a ready-made winding machine. It can be either manual or partially automatic (electrically driven). However, if you purchase a machine, the economic profitability of creating a mesh is significantly reduced.
Home craftsmen advise making your own machine using practically available materials.
We create the machine ourselves
The point is this. First, it is recommended to make a screw. It is he who will set the grid step. As a rule, it is made of steel pipe. But professionals advise choosing a metal sleeve. This will provide a longer service life to the equipment.
The mesh is wound using a knife. He arranges the wire properly. At the same time, the supply of the mesh must also be organized correctly. Tension is implied. It shouldn't be excessive. At the same time, for correct winding, wire tension must be present.
At the final stage, ordinary alkyd enamels can be used to protect the mesh - the cheapest option. If the focus is on durability, the mesh should be wound using galvanized wire.
Source: http://postroyka.org/kak-sdelat-setku-rabitsu-svoimi-rukami/
Terol Torg company: 3D fencing, gates, roller shutters
Home production of chain-link mesh is important for both commercial and personal purposes. It is advisable to make it manually for the household to create cages for rabbits and various enclosures. If you need large volumes, it is better to order a ready-made PVC mesh.
To make chain-link mesh at home, there are two key methods: with and without a machine. At the same time, you can also create the machine yourself, since it is a structurally simple mechanism.
making chain-link mesh at home
How to make a chain-link mesh without using a machine
It is quite possible to make a chain-link without a special machine, although the process will be quite labor-intensive. The material can be used metal wire or plastic.
Weaving a chain-link mesh from wire implies a clear algorithm of actions:
- We select a tool with which we will give precise bends to the wire.
- Selects a wide wooden board, the length of which is equal to the width of the future product.
- We drive nails into the board, observing a checkerboard pattern. Remember that the size of the cells depends on the distance between the nails.
- We cut rods of equal length using soft steel wire.
- We put on work gloves.
- We slowly bend the wire around each nail.
- The blanks are connected by weaving them into each other and rotating one of the rods around its axis, similar to screwing.
There is another way of weaving without a machine. For it you will need:
- Wire cutters that will be used to cut the wire into equal parts.
- Wire made of aluminum or other metal that can be deformed.
- Rulers made of wood or an electrode bent in half.
Next follow the instructions:
- Take a ruler or electrode and wrap the wire tightly around it. The turns should be located close to each other.
- Recheck the bends. Please note that the width of the ruler determines the size of the cells in the grid.
- Remove the wire, wind the second rod. Please note: you only need to wind in one direction.
- Stretch the removed blanks to equal width.
- Thread the resulting zigzag spirals into each other, making rotational movements.
- It is better to secure the first and last rows to avoid the mesh from falling apart.
It is possible to produce decorative chain-link mesh from plastic. To do this you need:
- Plastic tape 3-5 mm wide or a long plastic tube of small diameter (2-3 mm). This material can be made from an ordinary plastic bottle.
- Alcohol lamp.
- Ruler.
To create a plastic chain-link, follow these steps:
- Draw squares on the ruler that will serve to orient the tape.
- Use a clothespin to secure the edge of the tape or tube to the ruler.
- Wind the material onto the ruler, heating each bend over an alcohol lamp for one second.
- Secure the edge and once again pass the workpiece over the flame of the alcohol lamp.
- Remove the workpiece.
- Next, all that remains is to assemble the workpieces into a grid using rotational movements and secure them to the holder pins.
Using and making a homemade machine
Producing chain-link mesh at home using a machine is much easier and faster. Buying such a machine is expensive, but making it yourself is much cheaper. To make a machine for making chain-link mesh, you will need:
- A piece of pipe.
- Metal pieces from different types of metal.
- Plate.
- Bearing races.
- Welding device.
- Bulgarian.
- Rollers.
- Metal corners.
- File.
- Chalk.
- Rope.
- Sandpaper.
The most important part of the machine is the coiling unit. It consists of a screw and a knife with which the wire is curled. The size of the cells depends on the format of these components. Rotating, the knife creates turns of a certain size, and the auger sets the distance between them (pitch). A flat strip of steel acts as a coiling plate. At one end there should be a hole for the handle.
The auger is a hardened steel pipe with a spiral slot. In order to get such a groove, use a rope and chalk: attach a rope, outline it with chalk. Next, cut a slot according to the outlined pattern.
Go over the cut with files and final sand with sandpaper. The length of the pipe should be sufficient to lay 3 full turns. There should be a space of no more than 1 mm between the knife and the pipe, otherwise the wire will be snagged.
In this case, the knife should rotate absolutely freely, and its end should protrude 1-2 cm from the pipe.
For easy sliding of the wire, the corners and grooves must be well rounded and treated with oil.
You need to cut 2 pieces from a metal corner, equal in length to the pipe. We weld them to the pipe so that it seems to be located between them. This structure is fixed to the base by screwing it to the working surface through special holes. Place the machine itself so that it is convenient for you to rotate the handle, parallel to directing the spiral. Do not allow the workpieces to become tangled under any circumstances.
You can insert a piece of pipe into the center of the skein and attach a weight to the end of the wire by passing the end through the tension rollers. This helps get rid of wire ringing. The distance between the rollers is set using a screw.
Before large-scale production use of the machine, you need to check it by passing the wire through the device. If you get an even row with the desired shape and size of the cells, then the machine is assembled correctly.
do-it-yourself manual machine for chain-link mesh
Production of chain-link mesh as a business
You can make a good business in the home production of chain-link because of the demand for the product. They need it:
- Owners of cottages and gardens. The area is clearly visible through the mesh: if the owner is away with his neighbors, he still controls what is happening on his territory. The product is also needed as a support for a hedge.
- Animal farm owners. Chain-link is used for cages and enclosures.
- Enterprises using such mesh as a fence. The high strength of the wire used ensures the correct operation of the security service.
- Construction companies.
The business of selling chain-link mesh will always be profitable. In addition, there is little competition in this area.
This business has a number of advantages:
- Small starting capital. The purchase of materials is affordable for people of average income. This eliminates the need for bank loans and reduces payback time.
- Small production areas. At the start of a business, a room the size of a regular garage is enough. There is no need to create special conditions for storing products.
- Gradual increase in production and profit with the arrival of new clients.
The greatest demand for chain link is established in April-October, but you can start a business at any time of the year. The business itself is profitable, low-cost and profitable if you approach its organization correctly.
Source: https://terol.by/informatsiya/stati/izgotovlenie-setki-rabitsy-v-domashnikh-usloviyakh/
Chain-link mesh - do it yourself
The best fencing is a metal mesh fence. Unlike a regular picket fence, the mesh does not shade the plants, and it lasts much longer. The posts for installing the grid can be of any kind. The most reliable and durable, of course, are reinforced concrete ones, which you can make yourself. You can see about the columns here.
Now let’s look at two options for making the mesh itself. The most common sizes are mesh cells: 45x45, 60x60 and 80x80 mm. The first picture shows a fairly simple mesh-making device.
To avoid tangling, the wire is placed on a feed drum - this is an inverted bucket mounted on a wide board. The bucket is secured with a weight to prevent it from falling.
The wire from the drum is fed to a section of channel with three metal rollers; changing the position of the central roller regulates the wire tension.
How do you weave a mesh?
Before weaving the mesh, the wire is wiped with used machine oil. You can pass it through oil, which is poured into a rigidly fixed box with inlet and outlet holes in the body slightly larger than the diameter of the wire. The wire is then fed into a bending machine mounted on a platen. The end of the wire is bent to engage the knife.
Such a machine is made of a thick-walled metal pipe, in which a knife made of hard strip steel rotates. A 4-5 mm spiral groove is cut into the pipe at an angle of 45 degrees to the axis. The pipe is then welded to a steel angle, which is attached to the base of the platform. The knife is secured in the groove of the shaft with a screw or pin. For proper installation of the support, it is adjusted with washers.
Figure No. 1 shows the main parts.
The shaft should rotate freely, the gap between the pipe walls and the knife should be 0.5-1 mm. The wire enters the top of the receiving drum.
Weaving sequence. The end of the wire is bent in the shape of a hook half the length of the cell. Pull the wire through the groove of the pipe and attach it to the edge of the knife. Rotate the handle until the wire takes on a wave-like shape. The wavy workpiece coming out of the machine is cut on the work table. The mesh is wound onto a shaft (receiving drum). It should be noted that from 1.45 meters of wire you get 1 meter of mesh.
Before stretching the mesh, you should join its individual pieces together. It will be easier to do this if you unscrew the outer wire. Having attached the ends of the mesh to each other, they are connected with the removed wire.
The connected mesh can be installed between the posts already on the fence. It is more convenient to install when wooden slats are mounted on the posts. The mesh is stretched and nailed. Otherwise, great efforts will be required to tension the mesh. For tensioning, you can use a threaded tension coupling or beam by twisting a strong double rope, for which you need to have a support for which the coupling or beam can be hooked (post, tree, wall).
After installing the mesh, it is advisable to paint it. When painting, it is more convenient to work together on both sides of the fence, helping each other. In this case, it is better to use a brush, as, unlike a roller, it is easier to paint hard-to-reach places such as weaves.
Such a device is simply necessary for gardeners and vegetable gardeners when they need to fence off a large area. In this case, it makes sense to have such a device. But what to do when there is no need to fence off large areas? You just need, for example, to build cages for keeping rabbits, nutria, birds, etc. There is a way out in this case as well.
Do-it-yourself machine for making chain-link mesh - diagram
The production of chain-link mesh is the simplest business for home conditions. This business idea requires small financial investments. You can organize the profitable production of chain-link mesh at home using homemade equipment (drawings are described below). Over time, you can purchase ready-made automatic machines. The production technology is one of the simplest. Start your own production in three steps:
- Buy wire.
- Using a machine, weave a roll of chain-link.
- Sell the product at market value.
Business profitability from 70%. Chain-link mesh is a building material, which means it has seasonal active sales (6 months) and constant demand. It is impossible to replace it on the farm with cheaper fencing material. Let's take a closer look at all the stages of organizing the simplest home business.
Do-it-yourself manual machine for weaving a chain-link mesh
We make a machine for a chain-link mesh with our own hands. To understand the operating principle of coiling machines, let’s first analyze the design features of the finished product.
How to make a chain-link mesh with your own hands at home? The chain-link mesh is a chain of springs. Each individual line of the chain-link mesh has the shape of an oval spring when viewed from above (from the end side).
During the process of forming a spring from wire, a second operation of weaving it into the previous spring simultaneously occurs. In this way, the whole fabric is woven. This simple operating principle of the machine during production allows you to produce high-quality chain-link mesh at home.
The only limitation is the performance, which is at a satisfactory level.
To form oval springs from wire, it is necessary to make a coiling base from durable steel. As well as a screw sleeve, which sets the same pitch of turns. Together, these two parts form a spiral winding device, which is the basis of the operating principle of the machine. The winding bar is quite easy to make, as shown in Figure 3.
And the sleeve is a more complex part. It should be made of a metal pipe with an outer diameter of 55mm. Along the entire pipe it is necessary to turn a spiral groove at an angle of 45 degrees on a lathe. Groove pitch 72mm. The width of the channel in the groove is 7mm.
Now you need to correctly connect these two parts by placing the wound base inside the sleeve with a spiral channel. In order for the bar to rotate freely inside the sleeve, it is necessary to accurately match their axial centers. Making a stand and rack will help achieve a solution to this problem. The sleeve is connected to the stand by a weld.
And the bar with the stand is hingedly connected, as shown in the figure. A handle or pulley for pass transmission from an electric motor is connected to the hinge.
The machine is fixed on the table so that the length of the table is no shorter than the length of the turns. By rotating the winding base (bar), wire is wound onto it with the correct bends and pitch of the coil, which provides a spiral channel in the sleeve. The wire moves along the bar and, rotating, is woven into the previous turn. After reaching a certain length, it is cut off with metal scissors. The process is then repeated cyclically until a web of the required roll length is formed.
To make this device you do not need drawings, just look at the schematic representation of the operating principle. And the sizes of the nodes depend on the desired cell sizes in the finished product.
Chain-link mesh is always in demand on the building materials market. Of course, its demand is sensitive to seasonality. But in the period from April to October, the sale of fish netting is characterized by good stability. According to marketing analyzes of building materials, chain-link mesh is purchased in 85% of cases for the construction of various types of fencing. For example:
- fencing at construction sites and summer cottages;
- construction of enclosures for agricultural species of birds and animals;
- production of sapetkas for storing hay and some types of feed or firewood.
10% of the needs relate to construction. For example:
- reinforcement for plastering work;
- pipeline protection;
- strengthening relief slopes.
The remaining 5% is used for other less popular purposes.
The price of the grid is formed depending on certain conditions:
- Design features: diameter of wire section; size and shape of cells.
- Type of consumables: galvanized metal; stainless steel; aluminum; with polymer coating; ordinary low carbon metal.
- Roll size (length height).
The pricing factors described above determine the range of products produced. For example, it is easy to attract buyers today with polymer-coated chain-link mesh. Wider assortment = more sales.
Profitability of mesh production
The profitability of a home business for the production of chain-link mesh is at an attractive level for investment. The retail cost of a standard roll of chain-link (10 x 1.5 m) made of 1.6 mm thick galvanized wire with a cell cross-section of 55x 55 mm is $17. 1 kg of galvanized wire 1.6 will cost $1. Its consumption for production should be calculated using the following formula: (13.40 * D2)/A = Xkg/1m2. Indicator value:
- 13.40 kg/mm – constant;
- D – wire diameter in mm;
- A – cell diameter in mm;
- X – kg per 1 m2 of canvas.
That is: (13.40*1.6?) /55 = 0.62 kg. We have 15 m2 per roll, which means 0.62 * 15 = $9.3 – the cost of 1 roll. Now it’s not difficult to calculate the profit of $17 - 9.3 = $7.7 from one standard roll of galvanized mesh.
Advantages of producing chain-link mesh at home
This business idea is ideal for organizing home production due to a number of reasons. A business with small investments is determined by the following factors:
- The machine has a simple design and can be made by hand.
- The cost of consumables (wire, lubricant) is also very affordable for the first sales. Further, the business should be developed by investing earned money in it.
- Large areas are not required when organizing production. The mesh is wound into rolls and does not take up much space.
- Average performance. This is a rare degree of productivity for a home business. In 1 hour, a beginner can produce 2 standard rolls of chain-link.
It should also be noted that with such comfortable conditions for creating a business, its profitability remains at a good level. On the building materials market you can find plastic netting. But plastic will not be much of a competitor to metal fencing. Indeed, in 85% of cases it is used for fencing. While plastic mesh chain-link has its own disadvantages for fencing purposes:
- higher cost;
- low strength;
- zero fire resistance;
- fades in the sun.
In addition, a mesh with a polymer coating will not yield to many advantages of the plastic material. Organization of home production of chain-link mesh on a homemade machine, which you can make yourself according to the drawings.
How to decorate a chain-link mesh with your own hands photo
And for dessert, a few original solutions for decorating mesh fences. Look how original you can decorate a grid using: colored polypropylene tape, painted plastic bottles and Kinder Surprise boxes:
Chain-link mesh can also be used in landscape design:
The scope of application of such meshes is much greater than it might seem at first glance. Accordingly, this fact has a direct impact on the demand for goods in the construction market.
Source: https://businessideas.com.ua/business-ideas/stanok-dlya-setki-rabicy
How to make a machine for making chain-link mesh with your own hands and what offers are on the market
Chain-link is a woven metal mesh with cells in the form of rectangles or diamonds. It is widely used for the manufacture of fences or enclosures. The main advantages of the material are low price, ease of installation, and structural strength.
A machine for chain-link mesh can be easily purchased, but some craftsmen prefer to make the equipment with their own hands.
A machine for making chain-link mesh will help us reduce costs during mass production
Types of equipment
Before you make a purchase, you need to know the advantages and disadvantages of different types of devices. There are three types of chain-link mesh production machine: manual, semi-automatic and automated.
Hand tools
Such devices are best suited for personal use. The equipment is compact and can be easily placed in a small room. This chain-link machine makes spiral-shaped blanks from wire, and weaving the mesh is done by hand.
The structure includes a frame and a screw. The latter is presented in the form of a bending shaft. The movement is carried out by rotating the lever; more advanced models are often equipped with a gearbox, which facilitates the procedure. While moving, the screw makes spiral blanks from wire.
Before starting work, you need to cut the wire into equal lengths. The length of the workpieces determines the height of the mesh; the size of the cells depends on the parameters of the screw, which are selected individually for each case.
In this video we will look at how to make a chain-link mesh with your own hands:
The maximum wire diameter that can be worked with manual equipment is 3 mm, the mesh size varies from 30 to 60 mm. An experienced worker can weave about 50 m of mesh in one shift. It should be noted that such structures are not designed to work on an industrial scale , because they have a low safety margin.
The purchase of equipment is justified if you plan to install fencing at home.
The best option on the market today is the BMP machine. It is simple and reliable in operation, characterized by compactness and light weight; the operator does not require special skills before starting work. The price of such a unit is about 17-20 thousand rubles.
Semi-automatic device
The most famous semi-automatic machine for the production of chain-link is ACP 15/2. The operation of the device must be under the control of an operator , who not only monitors the production, but also takes a direct part in the process. The equipment is characterized by ease of operation, ease of setup, compact dimensions and low cost.
The device can be used on production lines that are located in small areas. The unit independently bends the ends of the wire, winds the fabric, stops and cuts.
The device is a modern, improved model, has high performance, and is much quieter than its predecessors.
The machine makes products that meet all the requirements of GOST 5336-80. The mesh is produced with cell sizes from 2 to 6 cm, knitting is carried out in one wire. With such indicators, setting up the device is quite simple. The height of the finished chain-link roll is no more than 2 m, however, you can configure the equipment so that the maximum length is 3 m.
The production of building materials is carried out under microprocessor control. The system is equipped with a continuous supply of fluid for lubrication and cooling. With their help, the operating life of the device is at least 1000 rolls.
If production failures occur (wire jams), the system stops, but the established settings are not lost.
Advantages of ACP 15/2
The model is easy to operate and reliable in operation. One operator can simultaneously service several identical installations. The device has a number of positive characteristics:
- Reliable operation of the mechanical part is due to the use of a one-piece gear motor design instead of individual parts.
- The coolant is supplied using an emulsion pump. As a result, the service life of the device is significantly increased.
- The guide bushings that supply the source material are equipped with inserts made of hard alloys, so they do not require replacement during the entire operating time of the device.
- The machine is equipped with a special system that improves weaving performance. This function is achieved due to the reduction of downtime between technical stages in the operation of the machine.
- The unit does not require fastening to the floor during installation.
- ACP 15/2 is characterized by high maintainability.
After purchasing the equipment, it pays for itself within 2-3 months, which is a consequence of the high productivity of the machine.
Complete with the device, the manufacturer includes a special unwinding mechanism, a model passport and other technical documentation, as well as 2 sets of equipment, each of which consists of a winding plate, a receiving pipe and a screw bushing.
Automated designs
The automatic spa equipment has proven itself well; a machine is used for the production of chain-link with cells in the form of squares and rhombuses ranging in size from 2 to 6 cm. For the production of mesh, the starting material is galvanized and black wire with a diameter of 1-3 mm.
All production stages are carried out automatically, without human assistance. The operator only needs to visually monitor the work process and carry out the initial setup of the settings.
Automatic unwinding of the source material, weaving of the chain-link, one-sided bending of the ends, and winding of the finished building material into a roll occur. In addition, the unit stops if the wire gets tangled in the spool or guide pipe. The device kit includes:
- three sets of matrices that allow you to create a grid with cells of different sizes;
- cooling system;
- device for unwinding wire;
- guide tubes;
- registration certificate;
- user manual.
Select a mesh production machine depending on your production needs
The peculiarity of the devices is their performance and size. For example, the SPA-01 machine can produce 70 m2 of chain-link in an hour, and the SPA-04 can produce at least 180 m2. All models are equipped with a programmable controller, which sets the program for settings and controls the functioning of the machines.
To facilitate unloading and delivery of the unit, the winding mechanism can be detached and transported assembled.
In addition, the electrical part is initially placed separately; its installation is carried out directly at the site where the material will be manufactured.
Mesh production on units
Before starting work, the operator loads the wire into the receiver and sets a program for the controller, entering the required mesh parameters into the device’s memory. After these manipulations, the system starts up.
During operation, the wire from the coil in the receiver is unwound with a special device and pulled to the machine, where blanks are formed from it. The process is carried out by winding the source material onto a screw.
The finished spirals are sent to the guillotine for further trimming. Next, one end is bent into the shape of a hook. The length of the latter is equal to half the size of the cell.
The resulting workpieces are pulled through a continuously rotating shaft. The gripping device holds the coil and stretches it under pressure. Then the next workpiece is woven into the one being held.
This is how cells are formed. When a new piece of source material is ready, the previous piece is released and wound into a roll. When the required length of the latter is reached, the material is sent for automatic treatment with lubricants, and then to the warehouse.
Making the device yourself
Making a hand-held device yourself is not as difficult as it seems at first glance. First you need to make a winding bar from steel; its dimensions are shown in the diagram.
This design will be able to form spiral blanks for a mesh with cell sizes of 5x5 cm - these are the most common parameters. In addition to the bar, you need to make a winding device with which the pitch will be set.
To do this, you need a metal pipe with an internal diameter of 35 mm and an external diameter of 50 mm. Then spiral-shaped grooves are made on it, the width of which is 7-8 mm, the pitch is 72 mm. The work can be carried out using a grinder or a lathe.
The next step is to put on the coiling structure and attach it to the bar. The resulting workpiece should rotate and be fixed freely. The best option is to install it on ball bearings or make a stand from a profile.
: installation of a fence made of gitter mesh.
After carrying out the described manipulations, all the parts are assembled into a single structure and then mounted on the corner of the table. The technology for producing chain-link is simple: the end of the wire is inserted at a right angle into a groove on the bar, then rotation is carried out using a handle, as a result of which the source material is bent to the specified dimensions.
A machine for making mesh netting is a popular piece of equipment with which you can organize your own business. At the initial stage, capital investments will be required to purchase the device, but if you organize sales of finished products, the purchase will soon pay off.
Source: https://zaborprofi.com/instrument/obzor-stanka-dlja-setki-rabicy.html
