A wire drawing device for producing tinned copper wire

Abstract

The utility model provides a wire drawing device for tinned copper wire production, comprising: a workbench; a first vertical plate is fixedly connected to the upper end of the workbench, and two groups of the first vertical plates are provided, and a loading cylinder is rotatably connected between the two groups of the first vertical plates; a second vertical plate is fixedly connected to the upper end of the workbench, and two groups of the second vertical plates are provided, and a receiving cylinder is rotatably connected between the two groups of the second vertical plates. The utility model provides a wire drawing device for tinned copper wire production, the copper wire is passed around the bottom of the first wire roller, then passed around the upper end of the third wire roller, then passed around the bottom of two groups of second wire rollers, and finally passed around the upper end of another group of third wire rollers and fixed to the side surface of the receiving cylinder, the copper wire is rolled up by the motor to drive the receiving cylinder to rotate, and when the winding encounters a jam or the speed of the receiving cylinder suddenly increases, a large pulling force is exerted on the copper wire, at this time, the first slide bar slides upward along the first bridge, and the pulling force of the copper wire can be adjusted at this time.

Description

Technical Field

[0001] The utility model relates to the technical field of tinned copper wire processing, in particular to a wire drawing device for producing tinned copper wire. Background Art

[0002] Tinned copper wire refers to copper wire with a thin layer of metal tin on the surface. Tinned copper wire is relatively soft and has good conductivity. Compared with bare copper wire, it has stronger corrosion resistance and oxidation resistance, which can greatly extend the service life of weak current cables.

[0003] After searching, the utility model patent with patent number CN211757650U discloses "a wire drawing device for producing tinned copper wire". This wire drawing device for producing tinned copper wire can directly and effectively treat and discharge the exhaust gas at the tin-plating structure by setting up an exhaust gas treatment chamber, alkaline filter material and exhaust fan, thereby avoiding pollution of the working environment and protecting the health of the operator.

[0004] The device is not equipped with a buffer mechanism. When the copper wire is stuck or the receiving barrel suddenly accelerates, the copper wire is easily broken due to the pulling force, and the production is not stable enough.

[0005] Therefore, it is necessary to provide a wire drawing device for tinned copper wire production to solve the above technical problems. Utility Model Content

[0006] The utility model provides a wire drawing device for tinned copper wire production, which solves the problem that when the copper wire is stuck or a receiving cylinder suddenly accelerates its rotation, the copper wire is easily broken due to the pulling force, resulting in unstable production.

[0007] In order to solve the above technical problems, the utility model provides a wire drawing device for producing tinned copper wire, comprising: a workbench;

[0008] The top end of the workbench is fixedly connected to the first vertical plate, and two groups of the first vertical plates are provided with, and a loading cylinder is rotatably connected between the two groups of the first vertical plates, and the workbench is fixedly connected to the second vertical plate, and the second vertical plate is provided with two groups, and a receiving cylinder is rotatably connected between the two groups of the second vertical plates, and a motor is provided on the right side of one group of the second vertical plates, and the motor output end is fixedly connected to the receiving cylinder, and the workbench is fixedly connected to the first bridge frame, and the bottom of the first bridge frame is slidably connected to the first sliding rod, and the first sliding rod is provided with two groups, the bottom end of the first sliding rod is fixedly connected to the connecting block, and the first wire roller is rotatably connected between the two groups of the connecting blocks, and the first spring is sleeved on the side surface of the first sliding rod, and the upper end of the first sliding rod is fixedly connected to the first limiting plate, and the upper end of the workbench is provided with a liquid box, and the second wire roller is rotatably connected to the inside of the liquid box, and the second wire roller is provided with two groups, and the upper end of the workbench is fixedly connected to the third vertical plate, and the third vertical plate is provided with four groups, and the third wire roller is rotatably connected between the two corresponding third vertical plates.

[0009] Preferably, a second bridge is fixedly connected to the upper end of the workbench, a second slide bar is slidably connected to the upper end of the second bridge, and two groups of second slide bars are provided.

[0010] Preferably, a second limiting plate is fixedly connected to the upper end of the second sliding rod, and a second spring is sleeved on the peripheral side surface of the second sliding rod.

[0011] Preferably, a clamping plate is fixedly connected to the bottom end of the second slide bar, a third slide bar is slidably connected to the bottom of the clamping plate, and four groups of the third slide bars are provided.

[0012] Preferably, the bottom ends of the two groups of corresponding third sliding bars are fixedly connected with connecting plates, and the peripheral side surfaces of the third sliding bars are sleeved with third springs.

[0013] Preferably, a fixing rope is fixedly connected to the upper end of the third sliding rod, and the other end of the fixing rope is fixedly connected to the corresponding third sliding rod. A first water-absorbing sponge is provided on the upper end of the splint, and the first water-absorbing sponge is fixed to the upper end of the splint by the fixing rope. A second water-absorbing sponge is provided on the bottom of the second bridge frame, and the second water-absorbing sponge is installed in the same manner as the first water-absorbing sponge.

[0014] Compared with the related art, the wire drawing device for producing tinned copper wire provided by the utility model has the following beneficial effects:

[0015] The utility model provides a wire drawing device for tinned copper wire production. The copper wire is wound around the bottom of a first wire roller, then around the upper end of a third wire roller, then around the bottoms of two groups of second wire rollers, and finally around the upper end of another group of third wire rollers and fixed to the side surface of a receiving drum. The receiving drum is driven by a motor to rotate so as to be wound. When a jam occurs during winding or the speed of the receiving drum is suddenly accelerated, a large pulling force is exerted on the copper wire. At this time, the first sliding rod slides upward along the first bridge frame. At this time, the pulling force of the copper wire can be adjusted. The mechanism can prevent the copper wire from being easily broken due to the sudden pulling force, so that the copper wire can be wound around the receiving drum. The production of the equipment is relatively stable. Pushing the connecting plate upwards can make the fixing rope looser. At this time, the first water-absorbing sponge can be installed between the fixing rope and the clamping plate. After loosening the connecting plate, the elastic force of the third spring can be used to tighten the fixing rope on the third slide bar. The second water-absorbing sponge can be fixed to the bottom of the second bridge in the same way. The elastic force of the second spring can make the first water-absorbing sponge and the second water-absorbing sponge close to each other. Before the copper wire is rolled up, the copper wire is passed between the first water-absorbing sponge and the second water-absorbing sponge to clean the surface of the galvanized copper wire. This mechanism is beneficial to improving the production quality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic structural diagram of a preferred embodiment of a wire drawing device for producing tinned copper wire provided by the utility model;

[0017] Figure 2 for Figure 1 A schematic structural diagram of the first bridge shown;

[0018] Figure 3 for Figure 1 A schematic structural diagram of the second bridge is shown.

[0019] Numbers in the figure: 1. workbench; 2. first vertical plate; 3. loading cylinder; 4. second vertical plate; 5. collecting cylinder; 6. motor; 7. first bridge; 8. first slide bar; 9. connecting block; 10. first wire roller; 11. first spring; 12. first limit plate; 13. liquid box; 14. second wire roller; 15. third vertical plate; 16. third wire roller; 17. second bridge; 18. second slide bar; 19. second limit plate; 20. second spring; 21. clamping plate; 22. third slide bar; 23. connecting plate; 24. third spring; 25. fixing rope; 26. first water-absorbing sponge; 27. second water-absorbing sponge. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0021] Please refer to Figure 1 , Figure 2 and Figure 3 ,in Figure 1A schematic structural diagram of a preferred embodiment of a wire drawing device for producing tinned copper wire provided by the utility model; Figure 2 for Figure 1 A schematic structural diagram of the first bridge shown; Figure 3 for Figure 1 The structural schematic diagram of the second bridge shown, a wire drawing device for producing tinned copper wire, comprises: a workbench 1;

[0022] A first vertical plate 2 is fixedly connected to the upper end of the workbench 1, and the first vertical plate 2 is provided with two groups, and a loading barrel 3 is rotatably connected between the first vertical plates 2 of the two groups, a second vertical plate 4 is fixedly connected to the upper end of the workbench 1, and the second vertical plate 4 is provided with two groups, and a receiving barrel 5 is rotatably connected between the second vertical plates 4 of the two groups, a motor 6 is provided on the right side of the second vertical plate 4 of one group, and the output end of the motor 6 is fixedly connected to the receiving barrel 5, a first bridge frame 7 is fixedly connected to the upper end of the workbench 1, a first slide bar 8 is slidably connected to the bottom of the first bridge frame 7, and the first slide bar 8 is provided with two groups, and a connecting block 9 is fixedly connected to the bottom end of the first slide bar 8, and the two groups of connecting A first conductor roller 10 is rotatably connected between the connecting blocks 9, a first spring 11 is sleeved on the side surface of the first slide bar 8, a first limit plate 12 is fixedly connected to the upper end of the first slide bar 8, a liquid box 13 is provided at the upper end of the workbench 1, a second conductor roller 14 is rotatably connected inside the liquid box 13, and two groups of second conductor rollers 14 are provided, a third vertical plate 15 is fixedly connected to the upper end of the workbench 1, and four groups of third vertical plates 15 are provided, a third conductor roller 16 is rotatably connected between two groups of corresponding third vertical plates 15, and the provision of the third conductor roller 16 and the second conductor roller 14 is conducive to guiding the copper wire to pass through the liquid box 13.

[0023] The upper end of the workbench 1 is fixedly connected to a second bridge frame 17 , and the upper end of the second bridge frame 17 is slidably connected to a second slide bar 18 , and two groups of second slide bars 18 are provided. A groove matching the second slide bar 18 is penetrated through the upper end of the second bridge frame 17 .

[0024] A second limiting plate 19 is fixedly connected to the upper end of the second slide bar 18 , and a second spring 20 is sleeved on the side surface of the second slide bar 18 . The second spring 20 cooperates with the second limiting plate 19 to give the second slide bar 18 an upward force.

[0025] A clamping plate 21 is fixedly connected to the bottom end of the second slide bar 18 , and a third slide bar 22 is slidably connected to the bottom of the clamping plate 21 , and four groups of the third slide bars 22 are provided.

[0026] The bottom ends of the two corresponding third slide bars 22 are fixedly connected with a connecting plate 23 , and the third springs 24 are sleeved on the sides of the third slide bars 22 . The elastic force of the third springs 24 can pull the fixing ropes 25 downwards.

[0027] A fixing rope 25 is fixedly connected to the upper end of the third slide bar 22, and the other end of the fixing rope 25 is fixedly connected to the corresponding third slide bar 22. A first water-absorbing sponge 26 is arranged on the upper end of the clamping plate 21, and the first water-absorbing sponge 26 is fixed to the upper end of the clamping plate 21 through the fixing rope 25. A second water-absorbing sponge 27 is arranged on the bottom of the second bridge frame 17, and the installation method of the second water-absorbing sponge 27 is the same as that of the first water-absorbing sponge 26.

[0028] The working principle of a wire drawing device for producing tinned copper wire provided by the utility model is as follows:

[0029] The first step: when in use, pour the tinning solution into the liquid tank 13, rotate the copper wire from the upper barrel 3 to discharge the material, pass the copper wire around the bottom of the first wire roller 10, then pass it around the upper end of the third wire roller 16, and then pass it around the bottom of two groups of second wire rollers 14, and finally pass it around the upper end of another group of third wire rollers 16 and fix it on the side of the receiving barrel 5. The motor 6 drives the receiving barrel 5 to rotate to reel the copper wire. When it is stuck or the speed of the receiving barrel 5 suddenly increases during reeling, a large pulling force will be applied to the copper wire. At this time, the first wire roller 10 will drive the connecting block 9 to squeeze the first spring 11, and at the same time, the first slide bar 8 slides upward along the first bridge 7. At this time, the pulling force of the copper wire can be adjusted.

[0030] Step 2: Pushing the connecting plate 23 upwards can make the fixing rope 25 looser. At this time, the first water-absorbing sponge 26 can be installed between the fixing rope 25 and the clamping plate 21. After loosening the connecting plate 23, the third sliding rod 22 can tighten the fixing rope 25 through the elastic force of the third spring 24. At this time, the first water-absorbing sponge 26 can be tightly sleeved on the upper end of the clamping plate 21. In the same way, the second water-absorbing sponge 27 can be fixed to the bottom of the second bridge frame 17. The elastic force of the second spring 20 can make the first water-absorbing sponge 26 and the second water-absorbing sponge 27 close to each other. Before the copper wire is rolled up, the copper wire is passed between the first water-absorbing sponge 26 and the second water-absorbing sponge 27 to clean the surface of the galvanized copper wire.

[0031] Compared with the related art, the wire drawing device for producing tinned copper wire provided by the utility model has the following beneficial effects:

[0032] The copper wire is passed around the bottom of the first wire roller 10, then passed around the upper end of the third wire roller 16, then passed around the bottom of the two groups of second wire rollers 14, and finally passed around the upper end of another group of third wire rollers 16 and fixed to the side of the receiving drum 5. The motor 6 drives the receiving drum 5 to rotate to reel the copper wire. When the reeling encounters a jam or the speed of the receiving drum 5 suddenly increases, a large pulling force will be exerted on the copper wire. At this time, the first slide bar 8 slides upward along the first bridge 7. At this time, the pulling force of the copper wire can be adjusted. Through this mechanism, the copper wire is not easily broken due to the sudden pulling force, so that the equipment production is more stable. Pushing the connecting plate 23 upward can The fixing rope 25 is made looser. At this time, the first absorbent sponge 26 can be installed between the fixing rope 25 and the clamping plate 21. After loosening the connecting plate 23, the third slide bar 22 can tighten the fixing rope 25 through the elastic force of the third spring 24. The second absorbent sponge 27 can be fixed to the bottom of the second bridge frame 17 in the same way. The first absorbent sponge 26 and the second absorbent sponge 27 can be tightly attached to each other through the elastic force of the second spring 20. Before the copper wire is rolled up, the copper wire is passed between the first absorbent sponge 26 and the second absorbent sponge 27 to clean the surface of the galvanized copper wire. This mechanism is beneficial to improving the production quality of the equipment.

[0033] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A wire drawing device for producing tinned copper wire, characterized in that: include: Workbench (1); The upper end of the workbench (1) is fixedly connected to a first vertical plate (2), and the first vertical plate (2) is provided with two groups, and a loading cylinder (3) is rotatably connected between the two groups of the first vertical plates (2); the upper end of the workbench (1) is fixedly connected to a second vertical plate (4), and the second vertical plates (4) are provided with two groups, and a receiving cylinder (5) is rotatably connected between the two groups of the second vertical plates (4); a motor (6) is provided on the right side of one group of the second vertical plates (4), and the output end of the motor (6) is fixedly connected to the receiving cylinder (5); the upper end of the workbench (1) is fixedly connected to a first bridge frame (7), and the bottom of the first bridge frame (7) is slidably connected to a first slide bar (8), and the first slide bar (8) is provided with two groups, The bottom end of the first slide bar (8) is fixedly connected to a connecting block (9), and a first wire roller (10) is rotatably connected between two groups of the connecting blocks (9). A first spring (11) is sleeved on the side surface of the first slide bar (8), and a first limit plate (12) is fixedly connected to the upper end of the first slide bar (8). A liquid box (13) is provided at the upper end of the workbench (1), and a second wire roller (14) is rotatably connected inside the liquid box (13), and two groups of the second wire roller (14) are provided. A third vertical plate (15) is fixedly connected to the upper end of the workbench (1), and four groups of the third vertical plates (15) are provided. A third wire roller (16) is rotatably connected between two corresponding groups of the third vertical plates (15).

2. The wire drawing device for producing tinned copper wire according to claim 1, characterized in that: The upper end of the workbench (1) is fixedly connected to a second bridge frame (17), the upper end of the second bridge frame (17) is slidably connected to a second sliding rod (18), and two groups of the second sliding rods (18) are provided.

3. The wire drawing device for producing tinned copper wire according to claim 2, characterized in that: The upper end of the second slide bar (18) is fixedly connected to a second limiting plate (19), and the peripheral side surface of the second slide bar (18) is sleeved with a second spring (20).

4. The wire drawing device for producing tinned copper wire according to claim 3, characterized in that: The bottom end of the second slide bar (18) is fixedly connected to a clamping plate (21), the bottom of the clamping plate (21) is slidably connected to a third slide bar (22), and four groups of the third slide bars (22) are provided.

5. The wire drawing device for producing tinned copper wire according to claim 4, characterized in that: The bottom ends of the two groups of corresponding third sliding bars (22) are fixedly connected with a connecting plate (23), and the peripheral side surfaces of the third sliding bars (22) are sleeved with a third spring (24).

6. The wire drawing device for producing tinned copper wire according to claim 5, characterized in that: The upper end of the third slide bar (22) is fixedly connected to a fixing rope (25), and the other end of the fixing rope (25) is fixedly connected to the opposite The clamping plate (21) is fixedly connected to the corresponding third sliding rod (22), and a first water-absorbing sponge (26) is provided on the upper end of the clamping plate (21). A second water-absorbing sponge (27) is arranged at the bottom of the second bridge frame (17).

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