Cooling device for iron wire plastic coating production

Abstract

The utility model discloses an iron wire plastic coating production cooling device which comprises a box body, a winding assembly and a cold shrinkage processing assembly, and the winding assembly is arranged in the box body; the cold shrinkage processing assembly is arranged on the inner side of the box body; the cold shrinkage processing assembly comprises a supporting plate, a barrel, a heating ring and a hydraulic rod. The supporting plate is arranged on the inner side of the box body, and a supporting rod is fixedly connected between the supporting plate and the box body; the cylinder body is arranged in the supporting plate, and one side of the cylinder body is fixedly connected with a binding ring; the heating ring is fixedly arranged on the other side of the supporting plate. According to the utility model, by arranging the cold shrinkage processing assembly and reducing operation, the plastic-coated layer and the iron wire can be more tightly attached, and a gap between the plastic-coated layer and the iron wire is reduced, so that not only can the bonding force between the plastic-coated layer and the iron wire be improved, but also the plastic-coated layer can be effectively prevented from being peeled off or cracked due to external force in the use process, and the service life of the plastic-coated layer is prolonged. Meanwhile, through heat treatment of the heating ring, the cold shrinkage effect can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of iron wire plastic coating, in particular to an iron wire plastic coating production cooling device. Background Art

[0002] Wire plastic coating is a process that refers to the process of uniformly wrapping particles on iron wire or galvanized iron wire. The iron wire after plastic coating has the advantages of strong adhesion, good gloss, uniform coating, high toughness, and good corrosion resistance. Plastic coated wire is widely used in flower tying, bundling, construction, decoration and other industries.

[0003] The utility model with the authorization publication number CN214562850U provides a cooling device for the production of iron wire plastic coating, which belongs to the technical field of "iron wire plastic coating" and the protected claim: "It includes a frame and a water tank fixedly connected to the frame, support rod one, support rod two, and support rod three are slidably connected in the water tank, and a driving member for driving support rod one, support rod two, support rod three to move back and forth along the height of the water tank is provided between support rod one, support rod two, support rod three and the water tank, and a plurality of support columns are vertically arranged on the bottom surfaces of support rod one, support rod two, and support rod three, and the support column located on support rod two is slidably connected along the length direction of support rod two, and guide cylinders are rotatably connected to the plurality of support columns."

[0004] In this device, although the iron wire can be cooled after being coated with plastic, because the thermal expansion coefficients of the iron wire and the plastic are usually different, when they experience temperature changes together, they will produce different shrinkage amounts, which may cause stress between the plastic coating layer and the iron wire, and even in some cases, may cause cracks or deformation in the plastic coating layer. For this reason, we propose a cooling device for the production of iron wire coating. Utility Model Content

[0005] The utility model aims to provide a cooling device for producing plastic-coated iron wire to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A wire plastic-coated production cooling device comprises a box body, a reeling assembly and a cold shrinkage processing assembly, wherein the reeling assembly is arranged in the box body; the cold shrinkage processing assembly is arranged on the inner side of the box body;

[0008] The shrinkage processing assembly includes a support plate, a cylinder, a heating ring and a hydraulic rod; the support plate is arranged on the inner side of the box, and a support rod is fixedly connected between the support plate and the box; the cylinder is arranged in the support plate, and a tightening ring is fixedly connected to one side of the cylinder; the heating ring is fixedly arranged on the other side of the support plate; the hydraulic rod is arranged on one side of the support plate, and a push rod is fixedly connected to the driving end of the hydraulic rod, and one end of the push rod passes through the cylinder and is fixedly connected to an arc plate.

[0009] Preferably, the number of the hydraulic rod, the push rod and the arc-shaped plate is set to four, the arc-shaped rod is slidably inserted between the four arc-shaped plates, and the four arc-shaped plates and the inner sides of the arc-shaped rod are arranged in a circular shape.

[0010] Preferably, the number of the heating rings is set to be multiple, a plurality of connecting rods are fixedly connected between the multiple heating rings, and one end of the multiple connecting rods is fixedly connected to one side of the support plate.

[0011] Preferably, a water tank is fixedly connected to the interior of the box body, and a water inlet pipe and a water outlet pipe are connected to the outside of the water tank.

[0012] Preferably: the winding assembly includes a winch, a first rotating rod and a vertical rod; the winch is fixedly arranged on the outside of the box; the first rotating rod is rotatably connected in the water tank, and the external fixed sleeve of the first rotating rod is provided with a rotating wheel; the two vertical rods are fixedly connected to the upper end of the box, and a second rotating rod is rotatably arranged between the two vertical rods, and the external fixed sleeve of the second rotating rod is provided with a rotating wheel.

[0013] Preferably, the number of the winding assemblies is set to multiple groups, the number of the first rotating rods is set to two, and the number of the rotating wheels on the two first rotating rods and the number of the rotating wheels on the second rotating rod is the same as the number of winches.

[0014] Preferably, the positions of the two first rotating rods are lower than the position of the winch.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. By setting up the cold shrinkage treatment component, the shrinkage operation can make the plastic coating layer and the iron wire fit more closely and reduce the gap between them. This can not only improve the bonding force between the plastic coating layer and the iron wire, but also effectively prevent the plastic coating layer from peeling off or cracking due to external force during use. At the same time, the heat treatment of the heating ring can reduce the cold shrinkage effect.

[0017] 2. By setting up a winding component, the iron wire can be put into cold water to cool down and then wound up. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the structure of the cold shrinkage processing component in the utility model;

[0020] Figure 3 This utility model Figure 2 Schematic diagram of the plane structure;

[0021] Figure 4 This utility model Figure 3 Cross-sectional view of the curved rod and curved plate.

[0022] In the figure: 1. box body; 2. support plate; 3. support rod; 4. cylinder; 5. convergence ring; 6. heating ring; 7. hydraulic rod; 8. push rod; 9. arc plate; 10. arc rod; 11. connecting rod; 12. water tank; 13. water inlet pipe; 14. water outlet pipe; 15. winch; 16. first rotating rod; 17. rotating wheel; 18. vertical pole; 19. second rotating rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 In the embodiment of the utility model, a wire plastic-coated production cooling device comprises a box body 1, a reeling assembly and a cold shrinkage processing assembly, wherein the reeling assembly is arranged in the box body 1; the cold shrinkage processing assembly is arranged on the inner side of the box body 1;

[0025] The shrinkage treatment component includes a support plate 2, a cylinder 4, a heating ring 6 and a hydraulic rod 7; the support plate 2 is arranged on the inner side of the box body 1, and a support rod 3 is fixedly connected between the support plate 2 and the box body 1; the cylinder body 4 is arranged in the support plate 2, and a tightening ring 5 is fixedly connected to one side of the cylinder body 4; the heating ring 6 is fixedly arranged on the other side of the support plate 2; the hydraulic rod 7 is arranged on one side of the support plate 2, and a driving end of the hydraulic rod 7 is fixedly connected to a push rod 8, and one end of the push rod 8 passes through the cylinder body 4 and is fixedly connected to an arc plate 9.

[0026] Specifically, the iron wire is first passed around the wheel 17 on the second rotating rod 19 and extended to the wheels 17 in the two first rotating rods 16, and is stretched through the water tank 12 as a guide, and then stretched into the cold shrinkage treatment component, and then wound onto the winch 15, and water is input through the water inlet pipe 13 to cool the iron wire. The cooled iron wire is moved to the cold shrinkage treatment component for treatment. The specific process is: first, the iron wire is converged by the convergence ring 5 to remove excess water. The edge of the convergence ring 5 is curved, so it will not scratch the surface of the iron wire. Then the iron wire enters between the arc plate 9 and the arc rod 10, and multiple hydraulic rods 7 are started. The hydraulic rod 7 drives the push rod 8 to synchronously push multiple arcs. The plate 9 moves inward, and with the auxiliary limitation of the arc rod 10, the inner diameter is tightened, the iron wire is tightly wrapped, and the surface of the iron wire after plastic coating is tightened. The diameter reduction operation can make the plastic coating layer and the iron wire fit more closely and reduce the gap between the two. This can not only improve the bonding force between the plastic coating layer and the iron wire, but also effectively prevent the plastic coating layer from peeling off or cracking due to external force during use. Since the edges of the arc plate 9 and the arc rod 10 are bent, the plastic coating layer of the iron wire will not be scratched. After diameter reduction, the iron wire passes through the heating ring 6, and the heating ring 6 heat treats the plastic coating layer of the iron wire, which helps to reduce the cold shrinkage effect. The treated iron wire is wound up by the winch 15.

[0027] Embodiment 1

[0028] like Figure 2-3 As shown, in this embodiment, the number of hydraulic rods 7, push rods 8 and arc plates 9 is set to four, and an arc rod 10 is slidably inserted between the four arc plates 9. The inner sides of the four arc plates 9 and the arc rods 10 are arranged in a circular shape.

[0029] like Figure 3-4 As shown, further, multiple arc rods 10 and arc plates 9 are plugged into each other, and the hydraulic rod 7 drives the push rod 8 to synchronously push the multiple arc plates 9 to move inward. Under the auxiliary limit of the arc rod 10, the inner diameter is tightened to tightly wrap the iron wire.

[0030] The number of the heating rings 6 is set to be multiple, and multiple connecting rods 11 are fixedly connected between the multiple heating rings 6 , and one end of the multiple connecting rods 11 is fixedly connected to one side of the support plate 2 .

[0031] In this embodiment, the inner shape of the four arc plates 9 and the arc rod 10 is set to be circular, which helps to reduce the diameter of the plastic coating layer of the iron wire. The connecting rod 11 is provided to connect multiple heating rings 6 in series to increase the heating effect.

[0032] Furthermore, the edge of the tightening ring 5 is curved, so it will not scratch the surface of the iron wire. Similarly, since the edges of the arc plate 9 and the arc rod 10 are curved, they will not scratch the plastic coating of the iron wire.

[0033] Embodiment 2

[0034] like Figure 1 As shown, in this embodiment, the winding assembly includes a winch 15, a first rotating rod 16 and a vertical rod 18; the winch 15 is fixedly arranged on the outside of the box body 1; the first rotating rod 16 is rotatably connected in the water tank 12, and the external fixed sleeve of the first rotating rod 16 is provided with a rotating wheel 17; the two vertical rods 18 are fixedly connected to the upper end of the box body 1, and a second rotating rod 19 is rotatably arranged between the two vertical rods 18, and the external fixed sleeve of the second rotating rod 19 is provided with a rotating wheel 17.

[0035] A water tank 12 is fixedly connected to the interior of the box body 1 , and a water inlet pipe 13 and a water outlet pipe 14 are connected to the outside of the water tank 12 .

[0036] In this embodiment, the iron wire is passed around the wheel 17 on the second rotating rod 19 and extended to the wheels 17 in the two second rotating rods 19. It is stretched through the water tank 12 as a guide, and then stretched into the shrinkage processing assembly. It is then wound onto the winch 15, and water is input through the water inlet pipe 13 to cool the iron wire. The cooled iron wire is moved to the shrinkage processing assembly for processing, and the processed iron wire is wound up by the winch 15.

[0037] Further, such as Figure 1 As shown, the positions of the two first rotating rods 16 are lower than the position of the winch 15 .

[0038] In specific implementation, since the first rotating rod 16 is located at the bottom of the winch 15 and the first rotating rod 16 , the iron wire on the first rotating rod 16 can be immersed in water for cooling, and the water in the water tank 12 will not overflow the box body 1 .

[0039] In addition, the winch 15 is a prior art and will not be described in detail.

[0040] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0041] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A wire plastic-coated production cooling device, comprising a box body, a winding assembly and a shrinkage processing assembly, It is characterized in that The reeling assembly is arranged in the box body; the cold shrinkage processing assembly is arranged inside the box body; The shrinkage processing assembly includes a support plate, a cylinder, a heating ring and a hydraulic rod; the support plate is arranged on the inner side of the box, and a support rod is fixedly connected between the support plate and the box; the cylinder is arranged in the support plate, and a tightening ring is fixedly connected to one side of the cylinder; the heating ring is fixedly arranged on the other side of the support plate; the hydraulic rod is arranged on one side of the support plate, and a push rod is fixedly connected to the driving end of the hydraulic rod, and one end of the push rod passes through the cylinder and is fixedly connected to an arc plate.

2. A wire plastic-coated production cooling device according to claim 1, It is characterized in that The number of the hydraulic rod, the push rod and the arc-shaped plate is set to four, the arc-shaped rod is slidably inserted between the four arc-shaped plates, and the four arc-shaped plates and the inner sides of the arc-shaped rod are arranged in a circular shape.

3. The iron wire plastic-coated production cooling device according to claim 1, It is characterized in that The number of the heating rings is set to be multiple, and multiple connecting rods are fixedly connected between the multiple heating rings, and one end of the multiple connecting rods is fixedly connected to one side of the support plate.

4. The iron wire plastic-coated production cooling device according to claim 1, It is characterized in that The interior of the box body is fixedly connected with a water tank, and the outer side of the water tank is connected with a water inlet pipe and a water outlet pipe.

5. The iron wire plastic-coated production cooling device according to claim 1, It is characterized in that The winding assembly includes a winch, a first rotating rod and a vertical rod; the winch is fixedly arranged on the outside of the box; the first rotating rod is rotatably connected in the water tank, and the external fixed sleeve of the first rotating rod is provided with a rotating wheel; the two vertical rods are fixedly connected to the upper end of the box, and a second rotating rod is rotatably arranged between the two vertical rods, and the external fixed sleeve of the second rotating rod is provided with a rotating wheel.

6. A wire plastic-coated production cooling device according to claim 5, It is characterized in that The number of the winding components is set to multiple groups, the number of the first rotating rods is set to two, and the number of the rotating wheels on the two first rotating rods and the rotating wheels on the second rotating rod is the same as the number of winches.

7. The iron wire plastic-coated production cooling device according to claim 5, It is characterized in that The positions of the two first rotating rods are lower than the position of the winch.

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