A wire feeding mechanism for copper wire processing annealing and tinning machine

Abstract

This invention discloses a wire feeding mechanism for a copper wire processing annealing and tin plating machine, relating to the technical field of wire feeding mechanisms. It includes: a connecting and fixing plate for mounting and fixing the device; a copper wire clamp positioning mechanism located on one side of the top of the connecting and fixing plate; and a wire feeding mechanism located on the other side of the top of the connecting and fixing plate. The wire feeding mechanism includes a second mounting partition, located at one end of the top of the connecting and fixing plate and fixedly connected to it. A guide cavity groove is fixedly connected to the top of one side of the second mounting partition, and guide rail plates are fixedly connected to both the upper and lower ends of one side of the guide cavity groove. A fixed support rod is slidably connected to the inner side of the guide cavity groove. The beneficial effects of this invention are: it facilitates the automatic feeding of the copper wire's starting end into the wire feeding hole before tin plating, and then feeds it through the wire feeding hole to the traction wheel. The wire feeding is convenient and fast, improving feeding efficiency and facilitating the rapid winding of the copper wire onto the traction wheel.

Description

Technical Field

[0001] This invention relates to the field of wire feeding mechanism technology, specifically a wire feeding mechanism for a copper wire processing annealing and tin plating machine. Background Technology

[0002] During the processing of copper wire, an annealing galvanizing machine is used to galvanize its surface in order to improve its high temperature resistance and corrosion resistance. The copper wire needs to be fed into the annealing galvanizing machine during the processing.

[0003] Before starting the annealing tin plating machine, the copper wire needs to be manually wound onto the traction wheel. After being led out, the copper wire is manually passed through the wire feeding hole and sent to the designated position. Then, the annealing tin plating machine is started to begin tin plating the copper wire.

[0004] The above-mentioned method of manually feeding wire onto the traction wheel is rather troublesome, time-consuming, and labor-intensive, and the efficiency of wire feeding is also quite low. It is also quite troublesome to feed the wire into the wire feeding hole. During use, the copper wire will rub against the edge of one end of the wire feeding hole. Since the edge of the wire feeding hole is not smooth enough, it is easy to damage the copper wire by rubbing against it for a long time. Summary of the Invention

[0005] The purpose of this invention is to solve the problems of the above-mentioned manual wire feeding method, which is cumbersome, time-consuming and labor-intensive, has low wire feeding efficiency, and is also troublesome when feeding wire into the wire feeding hole. In use, the copper wire will rub against the edge of one end of the wire feeding hole. Since the edge of the wire feeding hole is not smooth enough, it is easy to damage the copper wire due to long-term friction. The invention provides a wire feeding mechanism for a copper wire processing annealing and tin plating machine.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a wire feeding mechanism for a copper wire processing annealing and tin plating machine, comprising:

[0007] A connecting fixing plate is used to install and fix the device.

[0008] The copper wire clamp positioning mechanism is located on one side of the top of the connecting fixing plate;

[0009] The wire feeding mechanism is located on the other side of the top of the connecting fixing plate;

[0010] The wire feeding mechanism includes a second mounting partition, which is located at one end of the top of the connecting fixed plate and is fixedly connected to the top end of the connecting fixed plate. A guide cavity groove is fixedly connected to the top of one side of the second mounting partition. Guide rail plates are fixedly connected to both the upper and lower ends of one side of the guide cavity groove. A fixed support rod is slidably connected to the inner side of the guide cavity groove. A movable disk is fixedly connected to one side of the fixed support rod. A conical gear disk is rotatably connected to the middle of one side of the movable disk. A first motor is fixedly connected to one side of the conical gear disk. Double-headed conical gear rods are meshed at both the upper and lower ends of the conical gear disk. A movable wheel is meshed at the top of the double-headed conical gear rod. A drive gear rod is rotatably connected to the bottom inner side of the fixed support rod. A helical tube is meshed with the bottom end of the drive gear rod. A connecting slip ring is slidably connected to the outer side of the helical tube. A gear ring is rotatably connected to the outer side of the connecting slip ring. A drive screw is rotatably connected to the top of the connecting slip ring. A drive gear block is fixedly connected to one side of the drive screw. The bottom end of the drive gear block meshes with the top of the gear ring. A helical hole fixing plate is slidably connected to the outer side of one side of the drive screw. The bottom end of the helical hole fixing plate is fixedly connected to the top of the fixed support rod. An L-shaped hanging plate is fixedly connected to one side of the top of the gear ring. A copper wire is fixedly connected to one end of the inner side of the L-shaped hanging plate. The copper wire clamping mechanism includes a first mounting partition, which is located at the other end of the top of the connecting fixed plate and is fixedly connected to it. A connecting sliding groove is fixedly connected to the top of one side of the first mounting partition. A push-pull toothed plate is slidably connected to the inner side of the connecting sliding groove. An adjusting gear head screw is meshed with one side of the bottom end of the pushing-pull toothed plate. A push-pull toothed plate is slidably connected to one side of the adjusting gear head screw. The push-pull rod has a retractable sliding limiting cavity tube slidably connected to its outer side. A fixed frame plate is fixedly connected to one side of the retractable sliding limiting cavity tube. The upper and lower ends of one side of the fixed frame plate are fixedly connected to a first mounting partition plate. The upper and lower ends of the other side of the fixed frame plate are rotatably connected to a third connecting plate. The two ends of one side of the push-pull rod are rotatably connected to a first connecting plate. The bottom end of the first connecting plate is rotatably connected to a second connecting plate. The second connecting plate is located inside the third connecting plate. A lower clamping plate and an upper clamping plate are rotatably connected to one side of the second connecting plate. The lower clamping plate is located at the bottom end of the upper clamping plate. The bottom end of one side of the lower clamping plate is rotatably connected to one side of the third connecting plate.

[0011] As a further embodiment of the present invention: a connecting sliding block is fixedly connected to the middle of one side of the push-pull toothed plate, the outer side of the connecting sliding block is slidably connected to the connecting sliding groove, and U-shaped slots are fixedly connected to both ends of one side of the push-pull toothed plate.

[0012] As a further embodiment of the present invention: one side of the adjusting gear head screw is rotatably connected to the middle of the first mounting partition, and the top of the lower clamping plate and the bottom of the upper clamping plate are both fixedly connected with cable trays.

[0013] As a further embodiment of the present invention: a plurality of rubber helical rack blocks are fixedly connected to the outer side of the moving wheel, and helical rack grooves are fixedly connected to the outer surface of the guide rail plate.

[0014] As a further embodiment of the present invention: a conical gear block is fixedly connected to the middle of one side of the movable wheel, and the bottom end of the conical gear block is meshed with the top end of the double-headed conical gear rod.

[0015] As a further embodiment of the present invention: a support plate is fixedly connected to the upper and lower ends of one side of the movable disk, and a second motor is fixedly connected to one side of the drive gear rod.

[0016] As a further embodiment of the present invention: the bottom ends of both sides of the copper wire clamp block are fixedly connected to limit sliders, the middle of the inner side of the limit slider is slidably connected to a limit rod, and the top of the limit slider is provided with a reset spring.

[0017] Compared with the prior art, the beneficial effects of the present invention are: it facilitates the automatic feeding of the beginning of the copper wire into the wiring hole before the copper wire is tinned, and then feeds it through the wiring hole to the traction wheel. The wire feeding is more convenient and faster, which helps to improve the efficiency of wire feeding and facilitates the rapid winding of the copper wire onto the traction wheel.

[0018] Through the copper wire clamp positioning mechanism and wire feeding mechanism, during wire feeding, the pusher plate is manually pushed so that it locks into one end of the bottom of the copper wire clamp block. Continuing to push the pusher plate upwards, it causes the copper wire clamp block to slide upwards and separate from the inner support surface of the copper wire clamp hole. The worker then manually inserts the beginning of the copper wire into the copper wire clamp hole and pulls the pusher plate outwards, separating it from the copper wire clamp block. Return springs on both sides of the copper wire clamp block push it downwards, locking it back into the copper wire clamp hole. The first motor is then started, and through a bevel gear disk fixedly connected to its output end, it drives a double-headed bevel gear rod, with both ends meshed, to rotate. The rotating double-headed... The bevel gear rod drives the meshing moving wheel to rotate, allowing the rotating moving wheel to roll along the guide rail plate to one end. This, in turn, causes the moving disc, which is rotatably connected to the bevel gear disc, to drive a fixed support rod fixedly connected to one side of the moving disc to slide along the guide cavity groove towards one end of the second mounting partition fixedly connected to the outside of the guide cavity groove. This, in turn, pulls the copper wire at the beginning of the clamp on the fixed support rod, slowly unfolding the copper wire. When the fixed support rod slides down to the middle of the space between the lower and upper clamping plates, guided by the moving wheel, multiple L-shaped hanging plates fixed to the fixed support rod pull the copper wire into the corresponding wire routing groove on the lower clamping plate. The fixed support rod continues to slide along the guide cavity groove. When one side of the fixed support rod is engaged with one end of the push-pull gear plate, the fixed support... One end of the drive gear rod, rotatably connected to the bottom of the inner side of the rod, is engaged with the output rod of the second motor fixed in the U-shaped groove at one end of the inner side of the push-pull tooth plate. As the fixed support rod continues to slide along the guide cavity groove to one end, it will drive the engaged push-pull tooth plate to slide to one end. The sliding push-pull tooth plate will drive the adjusting gear head screw, which is meshed at the bottom end, to rotate. The rotating adjusting gear head screw will drive the push-pull rod, which is slidably connected on the outer side, to retract towards the inside of the retractable sliding limit cavity. The retracted push-pull rod will pull the second connecting plate, which is rotatably connected at the bottom end of the first connecting plate, to rotate inward through the first connecting plate, which is rotatably connected at both ends. Thus, the inwardly rotating second connecting plate will drive the lower clamping plate and the upper clamping plate, which are rotatably connected at one end, to slide inward synchronously relative to each other, so that the lower clamping plate and the upper clamping plate... The third connecting plate, which is rotatably connected to the outer side of the plate, rotates inward. When the fixed support rod slides into the arc-shaped groove inside the guide cavity, the copper wire is laid into the tin plating groove corresponding to the arc-shaped groove of the guide cavity. When the fixed support rod slides to the end of the inner side of the guide cavity, the lower clamping plate and the upper clamping plate are simultaneously clamped together under the action of the push-pull toothed plate. This causes the wire routing groove fixed on the lower clamping plate to engage with the wire routing groove fixed on the upper clamping plate to form a wire routing hole, which confines the pulled copper wire in the combined wire routing hole. Then, the second motor is started, which drives the drive gear rod fixedly connected to the output end to rotate. The rotating drive gear rod drives the meshing spiral tube to rotate. The rotating spiral tube will drive the connecting slip ring slidably connected on the outer side to slide to one side of the spiral tube.The drive screw, which rotates at the top of the connecting slip ring, slides towards the helical hole fixed at the top of the helical hole fixing plate. The helical hole on the fixing plate drives the drive screw to rotate, which in turn drives a drive gear block fixed on one side to rotate. This drive gear block, in turn, drives a gear ring meshing at its bottom to rotate along the connecting slip ring. This causes an L-shaped hanging plate fixed to the middle of one side of the gear ring to rotate around the traction wheel. This allows the copper wire clamped on the L-shaped hanging plate to rotate a specified number of times around the traction wheel, thus winding the copper wire onto the traction wheel. This facilitates the automatic feeding of the copper wire's beginning end into the wiring hole before tinning, and then through the wiring hole to the traction wheel. The wire feeding is convenient and fast, improving efficiency and allowing for rapid winding of the copper wire onto the traction wheel. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0020] Figure 2 This is a three-dimensional structural schematic diagram of the wire feeding mechanism of the present invention;

[0021] Figure 3 For the present invention Figure 2 A structural schematic diagram of section A in the enlarged view;

[0022] Figure 4 For the present invention Figure 2 A structural schematic diagram of section B in the enlarged view;

[0023] Figure 5 This is a three-dimensional structural diagram of the disassembled drive gear rod and helical tube of the present invention;

[0024] Figure 6 For the present invention Figure 5 A structural schematic diagram of the enlarged view of section C.

[0025] In the diagram: 1. Connecting fixing plate; 2. Copper wire clamp positioning mechanism; 21. First mounting partition; 22. Push-pull toothed plate; 23. Connecting sliding groove; 24. Adjusting gear head screw; 25. Retractable sliding limit cavity tube; 26. Fixing frame plate; 27. Push-pull rod; 28. First connecting rotating plate; 29. ​​Second connecting rotating plate; 210. Third connecting rotating plate; 211. Lower clamping plate; 212. Upper clamping plate; 3. Wire feeding mechanism; 31. Second mounting partition; 32. Guide cavity groove; 33. Guide rail 34. Track slab; 35. Fixed support rod; 36. Moving disc; 37. First motor; 38. Double-headed bevel gear rod; 39. Moving wheel; 30. Traction wheel; 310. Push plate; 311. Bevel gear disc; 312. Spiral rotating tube; 313. Spiral hole fixing plate; 314. Connecting slip ring; 315. Gear rotating ring; 316. Drive screw; 317. Drive gear block; 318. L-shaped hanging plate; 319. Copper wire clamp hole; 320. Copper wire clamp block; 321. Drive gear rod. Detailed Implementation

[0026] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of this invention, it should be noted that unless otherwise explicitly specified and limited, the terms "installed," "connected," "linked," and "set up" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances. The following describes embodiments of the invention based on its overall structure.

[0028] Please refer to the following: A wire feeding mechanism for a copper wire processing annealing and tin plating machine. Figures 1-6In this embodiment of the invention, the pushing plate 310 is first pushed to push the copper wire clamping block 320, causing the copper wire clamping block 320 to move upward and separate from the upper surface of the copper wire hole 319. After the copper wire passes through the copper wire hole 319, the pushing plate 310 is pulled outward, causing the copper wire clamping block 320 to slide down and lock onto the copper wire hole 319 under the action of the return spring, clamping the end of the copper wire in the copper wire hole 319. Then, the moving wheel 38 on the wire feeding mechanism 3 rolls along the guide rail plate 33, driving the fixed support rod 34 to slide along the guide cavity groove 32 to one end, thereby driving the copper wire clamped on the fixed support rod 34 to slide to one end. After the fixed support rod 34 passes through the lower clamping plate 211 and the upper clamping plate 212 and pulls the drawn copper wire into the fixedly connected cable tray on the lower clamping plate 211, the fixed support rod 34 continues to move to one end. When the fixed support rod 34 is engaged with one end of the push-pull toothed plate 22, it drives the push-pull toothed plate 22 to slide to one end, thereby driving the meshing adjustment gear head screw 24 to rotate, and driving the push-pull rod 27, which is slidably connected on the outside, to slide and retract to one side along the shrinking sliding limit cavity tube 25, thereby pulling the lower clamping plate 211 and the upper clamping plate 212 to slide inward relative to each other at the same time. After the lower clamping plate 211 and the upper clamping plate 212 are engaged together, the copper wire is confined in the wiring hole formed by the engagement of the lower clamping plate 211 and the upper clamping plate 212. When one end of the fixed support rod 34 reaches the designated position, the rotating drive gear rod 321 drives the gear ring 315 to rotate and move, so that the copper wire clamped on the L-shaped hanging plate 318 fixedly connected to the gear ring 315 is wound onto the traction wheel 39, which facilitates the rapid feeding of wire into the wiring hole and the rapid winding of the copper wire onto the traction wheel.

[0029] During wire feeding, the pusher plate 310 is manually pushed so that it engages with one end of the bottom of the copper wire clamp block 320. The pusher plate 310 is then pushed upwards, causing it to slide upwards and separate from the inner surface of the copper wire clamping hole 319. The worker then manually inserts the beginning of the copper wire into the copper wire clamping hole 319 and pulls the pusher plate 310 outwards, separating it from the copper wire clamping block 320. The return springs on both sides of the copper wire clamping block 320 push it downwards, re-engaging it in the copper wire clamping hole 319, thus clamping the copper wire in the hole. The first motor 36 is then started, and the first motor 36, through a conical connector fixedly connected to its output end... The gear disk 311 drives the double-headed bevel gear rod 37, which is meshed at both ends of the bevel gear disk 311, to rotate. The rotating double-headed bevel gear rod 37 drives the meshed movable wheel 38 to rotate, so that the rotating movable wheel 38 can roll along the guide rail plate 33 to one end. This causes the fixed support rod 34, which is fixedly connected to one side of the movable disk 35, to slide along the guide cavity groove 32 to one end of the second mounting partition 31, which is fixedly connected to the outside of the guide cavity groove 32. This causes the copper wire at the beginning of the clamp on the fixed support rod 34 to be pulled slowly. When the fixed support rod 34 slides down under the guidance of the movable wheel 38 into the gap between the lower clamp plate 211 and the upper clamp plate 212, the copper wire is slowly unwound. When the wire is in the middle, multiple L-shaped hanging plates 318 fixed on the fixed support rod 34 pull the copper wire into the corresponding wire routing groove on the lower clamping plate 211. The fixed support rod 34 continues to slide along the guide cavity groove 32. When one side of the fixed support rod 34 is engaged with one end of the inner side of the push-pull toothed plate 22, one end of the drive gear rod 321 rotatably connected to the bottom of the inner side of the fixed support rod 34 is engaged with the output rod of the second motor fixed in the U-shaped groove fixed to one end of the inner side of the push-pull toothed plate 22. As the fixed support rod 34 continues to slide along the guide cavity groove 32 to one end, it will drive the engaged push-pull toothed plate 22 to slide to one end. The sliding push-pull toothed plate 22 drives the adjusting gear head screw 24 engaged at the bottom end to rotate. The rotating adjusting gear head screw 24 drives the adjustment gear head screw to rotate. The push-pull rod 27, which is slidably connected on the outside, retracts towards the inside of the retractable sliding limiting cavity 25. The retracted push-pull rod 27 pulls the second connecting plate 29, which is rotatably connected at the bottom of the first connecting plate 28, to rotate inward through the first connecting plate 28, which is rotatably connected at both ends. This causes the second connecting plate 29, which rotates inward, to drive the lower clamping plate 211 and the upper clamping plate 212, which are rotatably connected at one end, to slide inward synchronously relative to each other. This causes the third connecting plate 210, which is rotatably connected on the outside of the lower clamping plate 211 and the upper clamping plate 212, to rotate inward. When the fixed support rod 34 slides to the arc-shaped groove inside the guide cavity groove 32, the copper wire is laid into the tin plating groove corresponding to the arc-shaped groove of the guide cavity groove 32. When the fixed support rod 34 slides to the end of the guide cavity groove 32,The lower clamping plate 211 and the upper clamping plate 212 are simultaneously clamped together under the action of the push-pull toothed plate 22, so that the cable tray fixed on the lower clamping plate 211 and the cable tray fixed on the upper clamping plate 212 are engaged together to form a cable tray hole, which confines the pulled copper wire in the combined cable tray hole. Then, the second motor is started, which drives the drive gear rod 321 fixedly connected to the output end to rotate. The rotating drive gear rod 321 drives the meshing spiral tube 312 to rotate. The rotating spiral tube 312 will drive the connecting slip ring 314 slidably connected on the outside to slide to one side of the spiral tube 312, and drive the drive screw 316 rotatably connected to the top of the connecting slip ring 314 to the top of the spiral hole fixing plate 313. The fixed spiral hole slides, and the fixed spiral hole on the fixed spiral hole fixing plate 313 drives the drive screw 316 to rotate. The rotating drive screw 316 drives the drive gear block 317 fixedly connected on one side to rotate. The rotating drive gear block 317 drives the gear ring 315 meshing at the bottom to rotate along the connecting slip ring 314. This causes the L-shaped hanging plate 318 fixedly connected to the middle of one side of the top of the gear ring 315 to rotate around the traction wheel 39. This allows the starting end of the copper wire clamped on the L-shaped hanging plate 318 to rotate around the traction wheel 39 a specified number of times, pulling the copper wire to wind onto the traction wheel 39, facilitating the rapid feeding of the wire into the wiring hole and the rapid winding of the copper wire onto the traction wheel 39.

[0030] As the gear ring 315 drives the L-shaped hanging plate 318, which is fixedly connected to the top, to rotate around the traction wheel 39, the gear ring 315, driven by the drive gear rod 321 fixedly connected to the output end of the second motor, drives the rotating helical tube 312, which is meshed with the rotating drive gear rod 321, to rotate. The rotating helical tube 312 will drive the connecting slip ring 314, which is slidably connected on the outside, to slide to one side of the helical tube 312. This sliding position to one side of the helical tube 312 helps to prevent the copper wire from colliding and tangling together when the gear ring 315 drives the L-shaped hanging plate 318, which is fixedly connected to the top, to wind the copper wire onto the traction wheel 39, thus affecting the speed of copper wire traction.

[0031] When the drive screw 316 slides into the spiral hole fixed at the top of the spiral hole fixing plate 313, the texture on the drive screw 316 will slide along the texture in the spiral hole. The texture of the spiral hole remains unchanged. In order for the texture on the drive screw 316 to slide along the texture of the spiral hole, the drive screw 316 will rotate. The texture on the outside of the drive screw 316 is spiral-shaped. The texture in the spiral hole matches the texture on the outside of the drive screw 316. The rotation of the drive screw 316 will drive the drive gear block 317 fixedly connected on one side to rotate. The rotating drive gear block 317 will drive the gear ring 315 meshed at the bottom to rotate.

[0032] The connecting slip ring 314 is rotatably connected to the gear ring 315. When the connecting slip ring 314 moves, the gear ring 315 will also move. When the gear ring 315 rotates, the connecting slip ring 314 will not rotate.

[0033] Both the lower clamping plate 211 and the upper clamping plate 212 have arc-shaped plates fixedly connected to one side. The arc shape helps to reduce wear on the copper wire.

[0034] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A wire feeding mechanism for a copper wire processing annealing and tin plating machine, comprising: A connecting fixing plate (1) is used to install and fix the device; The copper wire clamp positioning mechanism (2) is located on one side of the top of the connecting fixing plate (1); The wire feeding mechanism (3) is located on the other side of the top of the connecting fixing plate (1); The feature is that the wire feeding mechanism (3) includes a second mounting partition (31), which is located at one end of the top of the connecting fixing plate (1) and is fixedly connected to one end of the top of the connecting fixing plate (1). A guide cavity groove (32) is fixedly connected to the top of one side of the second mounting partition (31). Guide rail plates (33) are fixedly connected to both the upper and lower ends of one side of the guide cavity groove (32). A fixed support rod (34) is slidably connected to the inner side of the guide cavity groove (32). A movable disk (35) is fixedly connected to one side of the fixed support rod (34). A conical gear disk (311) is rotatably connected to the middle of one side of the movable disk (35). A conical gear disk (311) is fixedly connected to one side of the conical gear disk (311). A first motor (36) is connected to the conical gear disk (311). Both the upper and lower ends of the conical gear disk (311) are meshed with double-headed conical gear rods (37). A movable wheel (38) is meshed with the top of the double-headed conical gear rod (37). A drive gear rod (321) is rotatably connected to the bottom of the inner side of the fixed support rod (34). A spiral tube (312) is meshed with the bottom of the drive gear rod (321). A connecting slip ring (314) is slidably connected to the outer side of the spiral tube (312). A gear ring (315) is rotatably connected to the outer side of the connecting slip ring (314). A drive screw (316) is rotatably connected to the top of the connecting slip ring (314). One side of the drive screw (316) is fixedly connected to... A drive gear block (317) is provided, the bottom end of which is meshed with the top end of a gear ring (315). A spiral hole fixing plate (313) is slidably connected to the outer side of one side of the drive screw (316). The bottom end of the spiral hole fixing plate (313) is fixedly connected to the top end of a fixed support rod (34). An L-shaped hanging plate (318) is fixedly connected to one side of the top end of the gear ring (315). A copper wire clamping hole (319) is fixedly connected to one end of the inner side of the L-shaped hanging plate (318). A copper wire clamping block (320) is slidably connected to the top end of the copper wire clamping hole (319). A traction wheel (39) is provided on one side of the connecting slip ring (314). The inner side of the traction wheel (39) is connected to the fixed support rod (34). The outer side of the support rod (34) is fixedly connected, and a push plate (310) is slidably connected to one end of the top side of the second mounting partition (31). The copper wire clamp positioning mechanism (2) includes a first mounting partition (21). The first mounting partition (21) is located at the other end of the top of the connecting fixing plate (1) and is fixedly connected to the other end of the top of the connecting fixing plate (1). A connecting sliding groove (23) is fixedly connected to the top side of one side of the first mounting partition (21). A push-pull toothed plate (22) is slidably connected to the inner side of the connecting sliding groove (23). An adjusting gear head screw (24) is meshed with one side of the bottom end of the push-pull toothed plate (22). A push-pull rod (27) is slidably connected to one side of the adjusting gear head screw (24).The push-pull rod (27) is slidably connected to a retractable sliding limiting cavity (25) on its outer side. A fixed frame plate (26) is fixedly connected to one side of the retractable sliding limiting cavity (25). The upper and lower ends of one side of the fixed frame plate (26) are fixedly connected to the first mounting partition plate (21). The upper and lower ends of the other side of the fixed frame plate (26) are rotatably connected to a third connecting rotating plate (210). The two ends of one side of the push-pull rod (27) are rotatably connected to a first connecting rotating plate (28). The bottom end of the first connecting plate (28) is rotatably connected to a second connecting plate (29), which is located inside the third connecting plate (210). A lower clamping plate (211) and an upper clamping plate (212) are rotatably connected to one side of the second connecting plate (29). The lower clamping plate (211) is located at the bottom end of the upper clamping plate (212), and the bottom end of one side of the lower clamping plate (211) is rotatably connected to one side of the third connecting plate (210).

2. The wire feeding mechanism for a copper wire processing annealing and tin plating machine according to claim 1, characterized in that, A connecting sliding block is fixedly connected to the middle of one side of the push-pull toothed plate (22), and the outer side of the connecting sliding block is slidably connected to the connecting sliding groove (23). Both ends of one side of the push-pull toothed plate (22) are fixedly connected to U-shaped slots.

3. The wire feeding mechanism for a copper wire processing annealing and tin plating machine according to claim 1, characterized in that, One side of the adjusting gear head screw (24) is rotatably connected to the middle of one side of the first mounting partition (21), and the top of the lower clamping plate (211) and the bottom of the upper clamping plate (212) are both fixedly connected with cable trays.

4. The wire feeding mechanism for a copper wire processing annealing and tin plating machine according to claim 1, characterized in that, Multiple rubber helical rack blocks are fixedly connected to the outer side of the moving wheel (38), and helical rack grooves are fixedly connected to the outer surface of the guide rail plate (33).

5. The wire feeding mechanism for a copper wire processing annealing and tin plating machine according to claim 1, characterized in that, A conical gear block is fixedly connected to the middle of one side of the movable wheel (38), and the bottom end of the conical gear block is meshed with the top end of the double-headed conical gear rod (37).

6. The wire feeding mechanism for a copper wire processing annealing and tin plating machine according to claim 1, characterized in that, The upper and lower ends of one side of the movable disk (35) are fixedly connected to a support plate, and one side of the drive gear rod (321) is fixedly connected to a second motor.

7. The wire feeding mechanism for a copper wire processing annealing and tin plating machine according to claim 1, characterized in that, The bottom ends of both sides of the copper wire clamp block (320) are fixedly connected to limit sliders, the middle of the inner side of the limit slider is slidably connected to a limit slide rod, and the top of the limit slider is provided with a reset spring.

Images