Copper wire tin immersion auxiliary equipment and working method thereof

Abstract

The invention discloses copper wire tin immersion auxiliary equipment and a working method thereof, and relates to the technical field of copper wire processing.The copper wire tin immersion auxiliary equipment comprises a tin pool and a plurality of copper wire bodies, a moving plate matched with the multiple copper wire bodies is installed on the tin pool, and a mounting base is installed on the tin pool through a moving assembly; a lifting motor is fixedly mounted on the mounting seat, and the output end of the lifting motor is fixedly connected with a lifting screw rod; comprising the following steps that S1, a plurality of copper wire bodies to be subjected to tin immersion treatment are sequentially inserted into corresponding placing holes in a movable plate; the automatic cleaning device has the advantages that feeding and discharging, reciprocating vibration and automatic cleaning after tin immersion of a copper wire body in the tin immersion process can be achieved through rotation of the lifting lead screw in different states, the problem of bubble attachment in tin immersion treatment is effectively avoided, meanwhile, the copper wire body does not need to be transferred among different devices, and the production efficiency is improved. And the tin immersion effect and the overall efficiency are effectively improved.

Description

Technical Field

[0001] The invention relates to the technical field of copper wire processing, and in particular to a copper wire tinning auxiliary device and a working method thereof. Background Art

[0002] Copper wire has good conductivity and is widely used in the manufacture of wires, cables, brushes, etc. In order to further improve the conductivity of copper wire, a thin layer of metallic tin is usually plated on the surface of the copper wire to prevent the copper from being oxidized when exposed to the air. When tinning the copper wire, chemical tinning is generally used, and the copper wire is immersed in tinning water containing specific additives.

[0003] The existing tinning equipment can automatically put the copper wire in and out of the tin pool by installing a lifting component, but the copper wire generally remains still during the tinning process, which can easily cause bubbles to adhere and affect the tinning effect. It is also impossible to improve the uniformity of the tin layer on the copper wire during the tinning process. At the same time, the cleaning process of the copper wire after the tinning is completed also needs to be carried out on other equipment, resulting in the overall processing being cumbersome and inefficient. Therefore, it is necessary to design a copper wire tinning auxiliary equipment and a working method thereof. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a copper wire tinning auxiliary device and a working method thereof, which solves the problems raised in the above background technology.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A copper wire tinning auxiliary device comprises a tin pool and a plurality of copper wire bodies, a movable plate matched with the plurality of copper wire bodies is installed on the tin pool, a mounting seat is installed on the tin pool through a movable assembly, and a lifting motor is fixedly installed on the mounting seat, a lifting screw rod is fixedly connected to the output end of the lifting motor, and a threaded section is provided on the lifting screw rod, the threaded section of the lifting screw rod is threadedly connected to a connecting block, and a vibration assembly is installed between the connecting block and the movable plate, a knocking assembly is installed between the connecting block and the lifting screw rod, and the knocking assembly matches with the movable plate; A cleaning pool is fixedly installed at the front end of the tin pool, and a pressure seat is fixedly installed on the front end side wall of the cleaning pool, a one-way water spray pipe is fixedly connected to the pressure seat, and a spray plate is fixedly installed at one end of the one-way water spray pipe located in the cleaning pool, a piston plate is slidingly sealed in the pressure seat, a transmission assembly matched with the piston plate is installed on the cleaning pool, and the transmission assembly matches with the lifting screw.

[0006] Furthermore, the movable plate is provided with a plurality of placement holes, and each placement hole is matched with a corresponding copper wire body, and each placement hole is provided with two symmetrically arranged receiving grooves on the side wall, and a clamping block is installed in each receiving groove through spring sliding.

[0007] Furthermore, the moving component consists of a moving groove, a moving motor and a moving screw. The moving groove is opened on the upper side wall of the tin pool, and the moving groove is slidably matched with the bottom of the mounting seat. The moving motor is fixedly installed on the side wall of the tin pool, and the moving screw is fixedly connected to the output end of the moving motor, and one end of the moving screw located in the moving groove is threadedly connected to the bottom of the mounting seat.

[0008] Furthermore, the vibration assembly consists of a slider, a slide groove and two compression springs. The slider is fixedly mounted on the side wall of the connecting block. The slide groove is opened on the side wall of the movable plate, and the slide groove and the slider are slidably matched. The two compression springs are respectively installed between the front and rear ends of the slider and the slide groove.

[0009] Furthermore, the knocking assembly consists of a rotating shaft, a knocking rod, pinion 2, a fixed gear, a rotating rod, a connecting gear and pinion 1. The rotating shaft is rotatably mounted on the connecting block, the knocking rod is fixedly mounted on the top of the rotating shaft, a fixed column matching the knocking rod is fixedly mounted on the upper end of the movable plate, pinion 2 is fixedly mounted on the bottom of the rotating shaft, the fixed gear is fixedly mounted on the lifting screw rod, the rotating rod is rotatably mounted on the bottom of the connecting block, the connecting gear is fixedly mounted on the bottom of the rotating rod, and the connecting gear matches the fixed gear, pinion 1 is fixedly mounted on the rotating rod, and pinion 1 is meshed with pinion 2.

[0010] Furthermore, the transmission assembly consists of a connecting rod, a belt transmission structure, a reciprocating screw, a transmission gear and a driving gear. The connecting rod is rotatably installed on the cleaning tank, the reciprocating screw is rotatably installed on the pressure seat, and one end of the reciprocating screw located in the pressure seat is threadedly connected to the piston plate, the belt transmission structure is installed between the reciprocating screw and the connecting rod, the transmission gear is fixedly installed on the top of the connecting rod, and the driving gear is fixedly installed on the lifting screw, and the driving gear cooperates with the transmission gear.

[0011] Furthermore, a limiting groove is provided on the side wall of the accommodating groove, and a limiting block is fixedly mounted on the side wall of the clamping block and slidably cooperates with the limiting groove, and the upper and lower ends of the clamping block are both arc-shaped.

[0012] Furthermore, a drying hole is provided on the side wall of the cleaning pool, and a fan is installed in the drying hole, a support block is fixedly installed on the side wall of the movable plate away from the connecting block, a sliding seat is slidably installed on the tin pool, and a guide rod is fixedly installed on the sliding seat, and a guide hole with a diameter larger than the guide rod is provided on the support block.

[0013] Furthermore, two one-way water inlet pipes are fixedly connected to the pressure seat, the one-way water spray pipe and the two one-way water inlet pipes are connected to the bottom of the pressure seat, and a vent hole is provided on the top of the pressure seat.

[0014] A working method of a copper wire tinning auxiliary device, using the copper wire tinning auxiliary device as described above, comprises the following steps: S1: inserting multiple copper wire bodies to be tinned into corresponding placement holes on the movable plate in sequence, and at this time, under the elastic force of the spring, the clamping blocks on the side walls of the placement holes clamp and fix the copper wire bodies; S2: Start the lifting motor to make the lifting screw rotate forward. At this time, under the action of the connecting block, the moving plate drives the copper wire bodies to move downward and immerse the lower ends of the copper wires into the tin pool for tinning treatment; S3: When the threaded section of the connecting block on the lifting screw moves to the bottom, the connecting gear at its bottom contacts and meshes with the fixed gear. At this time, the lifting screw continues to rotate. Due to the cooperation between the guide rod and the guide hole, the moving plate makes the connecting block unable to rotate. Then the fixed gear will drive the connecting gear to rotate. Through the meshing effect of small gear one and small gear two, the rotating shaft drives the knocking rod to rotate. During the rotation of the knocking rod, the fixed column will continue to knock on the fixed column. At this time, the fixed column drives the moving plate to move relative to the connecting block, so that the slider overcomes the elastic force of the compression spring in the slide groove and moves. When the knocking rod rotates and separates from the fixed column, the elastic force of the compression spring will make the moving plate vibrate relative to the slider, thereby driving the copper wire body to vibrate a certain amplitude in the tin pool, thereby improving the tinning effect. S4: After the tinning treatment is completed, the lifting motor is first started in reverse direction so that the lifting screw rod is reversed to drive the copper wire body to move up and reset, and then the lifting motor is stopped and the moving motor is started so that the moving screw rod is rotated forward to drive the mounting seat to move closer to the cleaning tank; S5: When the mounting seat moves so that the driving gear on the lifting screw contacts and meshes with the transmission gear on the connecting rod, the moving motor is stopped and the lifting motor is continued to be started in the forward direction, so that the lifting screw drives the moving plate to move downward so that the tin-immersed part of the upper copper wire body is located in the cleaning tank corresponding to the position of the spray plate. In this process, the driving gear drives the transmission gear to rotate, and the reciprocating screw is continuously rotated through the belt transmission structure. The connection between the reciprocating screw and the piston plate is used to make the piston plate reciprocate up and down in the pressure seat, so that the one-way water inlet pipe continuously supplies water to the pressure seat, and the one-way water spray pipe continuously sprays water outward through the spray plate, so as to effectively clean the tin-immersed part of the copper wire body; S6: After cleaning, turn off the lifting motor and turn on the fan to air-dry the copper wire body. After drying, remove the copper wire body from the moving plate, then rotate the lifting motor forward to drive the moving plate to move up and reset, and then reverse the moving motor to drive the moving plate to move toward the tin pool and reset.

[0015] Compared with the prior art, the present invention has the following advantages: 1: Through the cooperation of the vibration component and the knocking component, after the lifting screw drives the moving plate to immerse the copper wire body into the tin pool, the continuous rotation of the lifting screw can be used to make the moving plate continue to drive the copper wire body to vibrate back and forth, thereby effectively avoiding the adhesion of bubbles and improving the plating uniformity of the tin layer.

[0016] 2: Through the cooperation of the moving assembly and the transmission assembly, the copper wire body can be automatically moved to the cleaning tank after the tinning treatment is completed, and the continuous rotation of the lifting screw rod is used again to make the spray plate continuously spray water outward to complete the cleaning treatment of the copper wire body. There is no need to add additional cleaning equipment and transfer the copper wire body, which effectively reduces the production cost and processing difficulty and improves the overall efficiency.

[0017] To sum up, the present invention utilizes the rotation of the lifting screw in different states to respectively realize the loading and unloading, reciprocating vibration and automatic cleaning of the copper wire body during the tinning process, effectively avoiding the problem of bubble adhesion during the tinning process. At the same time, there is no need to transfer the copper wire body between different equipment, which effectively improves the tinning effect and overall efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of a copper wire tinning auxiliary equipment proposed by the present invention; Figure 2 for Figure 1 A schematic diagram of the structure from another perspective; Figure 3 for Figure 2 Schematic diagram of the structure where the tin pool is removed; Figure 4 for Figure 3 A schematic diagram of the structure from another perspective; Figure 5 for Figure 4 Schematic diagram of the structure at the moving plate; Figure 6 for Figure 5 An enlarged schematic diagram of the structure after removing the moving plate; Figure 7 for Figure 6 An enlarged schematic diagram of the structure of the connecting gear; Figure 8 for Figure 5 A schematic diagram of the structure of the moving plate; Fig. 9 for Figure 8 Schematic diagram of the structural decomposition.

[0019] In the figure: 1. tin pool; 2. copper wire body; 3. moving plate; 4. placement hole; 5. spring; 6. clamping block; 7. connecting block; 8. lifting motor; 9. lifting screw; 10. fixed gear; 11. slider; 12. rotating rod; 13. connecting gear; 14. small gear one; 15. rotating shaft; 16. small gear two; 17. knocking rod; 18. fixed column; 19. cleaning pool; 20. fan; 21. moving groove; 22. moving motor; 23. moving screw; 24. mounting seat; 25. pressure seat; 26. one-way water spray pipe; 27. piston plate; 28. reciprocating screw; 29. ​​connecting rod; 30. belt transmission structure; 31. transmission gear; 32. driving gear; 33. one-way water inlet pipe. DETAILED DESCRIPTION

[0020] Reference Figure 1-Figure 9 , a copper wire tinning auxiliary equipment, comprising a tin pool 1 and a plurality of copper wire bodies 2, a movable plate 3 matched with the plurality of copper wire bodies 2 is installed on the tin pool 1, a plurality of placement holes 4 are provided on the movable plate 3, and each placement hole 4 is respectively matched with the corresponding copper wire body 2, and two symmetrically arranged receiving grooves are provided on the side wall of each placement hole 4, which are not marked in the figure, and a clamping block 6 is slidably installed in each receiving groove through a spring 5, and the portion of the copper wire body 2 located in the placement hole 4 can be clamped and fixed by the cooperation of the spring 5 and the clamping block 6, thereby ensuring a stable connection between the copper wire body 2 and the movable plate 3 during the tinning process; A limiting groove is provided on the side wall of the accommodating groove, and a limiting block that slides with the limiting groove is fixedly installed on the side wall of the clamping block 6. The limiting groove is provided on the lower side wall of the accommodating groove, and the side of the limiting groove close to the inner wall of the placement hole 4 is not interconnected with the inner wall of the placement hole 4. The limiting groove and the limiting block are not shown in the figure. The limiting block is fixed to the lower side wall of the clamping block 6. Through the cooperation of the limiting block and the limiting groove, the stable connection between the clamping block 6 and the accommodating groove can be effectively guaranteed. The upper and lower ends of the clamping block 6 are both arc-shaped. The advantage of the shape design here is that the copper wire body 2 can be pulled up and down in the placement hole 4 more conveniently, which is convenient for fixing or taking the copper wire body 2 on the movable plate 3.

[0021] A mounting seat 24 is installed on the tin pool 1 through a moving component, and a lifting motor 8 is fixedly installed on the mounting seat 24. A lifting screw rod 9 is fixedly connected to the output end of the lifting motor 8, and a threaded section is provided on the lifting screw rod 9. The threaded section of the lifting screw rod 9 is threadedly connected to a connecting block 7, and the connecting block 7 is connected to the moving plate 3. Through the cooperation between the threaded section on the lifting screw rod 9 and the connecting block 7, the moving plate 3 can be moved up and down when the lifting motor 8 is working.

[0022] A cleaning pool 19 is fixedly installed at the front end of the tin pool 1, and the moving component consists of a moving groove 21, a moving motor 22 and a moving screw 23. The moving groove 21 is opened on the upper side wall of the tin pool 1, and the moving groove 21 is slidably matched with the bottom of the mounting seat 24. The moving motor 22 is fixedly installed on the side wall of the tin pool 1, and the moving screw 23 is fixedly connected to the output end of the moving motor 22, and one end of the moving screw 23 located in the moving groove 21 is threadedly connected to the bottom of the mounting seat 24. Through the threaded connection between the moving screw 23 and the bottom of the mounting seat 24, when the moving motor 22 is working, the mounting seat 24 can be moved forward and backward relative to the tin pool 1, so that the moving plate 3 drives the copper wire body 2 to move between the tin pool 1 and the cleaning pool 19.

[0023] A vibration component is installed between the connecting block 7 and the movable plate 3. The vibration component consists of a slider 11, a slide groove and two compression springs. The slide groove and the compression spring are not marked in the figure. The slider 11 is fixedly installed on the side wall of the connecting block 7. The slide groove is opened on the side wall of the movable plate 3, and the slide groove and the slider 11 are slidably matched. The two compression springs are respectively installed between the front and rear ends of the slider 11 and the slide groove. The slider 11 moves forward and backward in the slide groove but cannot move up and down. Therefore, it can be ensured that the connecting block 7 can drive the movable plate 3 to move at the same time when the lifting screw rod 9 moves up and down, and when the slider 11 moves forward and backward relative to the slide groove, the compression spring will be compressed. After that, when the compression spring is reset, the slider 11 will continue to slide back and forth relative to the slide groove, so that the movable plate 3 drives the copper wire body 2 to vibrate, so as to avoid the adhesion of bubbles on the copper wire body 2 and improve the uniformity of the tin layer on the copper wire body 2.

[0024] A knocking assembly is installed between the connecting block 7 and the lifting screw rod 9, and the knocking assembly cooperates with the moving plate 3. The knocking assembly consists of a rotating shaft 15, a knocking rod 17, a pinion 16, a fixed gear 10, a rotating rod 12, a connecting gear 13 and a pinion 14. The rotating shaft 15 is rotatably mounted on the connecting block 7, the knocking rod 17 is fixedly mounted on the top of the rotating shaft 15, and a fixed column 18 matching the knocking rod 17 is fixedly mounted on the upper end of the moving plate 3. The pinion 16 is fixedly mounted on the bottom of the rotating shaft 15, the fixed gear 10 is fixedly mounted on the lifting screw rod 9, the rotating rod 12 is rotatably mounted on the bottom of the connecting block 7, and the connecting gear 13 is fixedly mounted At the bottom of the rotating rod 12, the connecting gear 13 cooperates with the fixed gear 10, the pinion 14 is fixedly installed on the rotating rod 12, and the pinion 14 is meshed with the pinion 2 16. When the threaded section of the connecting block 7 on the lifting screw rod 9 moves to the bottom, the connecting gear 13 at its bottom is meshed with the fixed gear 10 on the lifting screw rod 9. At this time, the rotation of the lifting screw rod 9 will drive the rotating rod 12 to rotate, and then under the meshing effect of the pinion 14 and the pinion 2 16, the rotating shaft 15 drives the knocking rod 17 to continuously knock the fixed column 18, thereby providing driving force for the forward and backward vibration of the movable plate 3 without the need for additional control by the staff.

[0025] A support block is fixedly installed on the side wall of the movable plate 3 away from the connecting block 7, a sliding seat is slidably installed on the tin pool 1, and a guide rod is fixedly installed on the sliding seat. A guide hole with a diameter larger than the guide rod is provided on the support block. The support block, the sliding seat, the guide rod and the guide hole are not shown in the figure. Through the cooperation of the guide rod and the guide hole, the movable plate 3 can vibrate within a certain amplitude relative to the connecting block 7, and at the same time, the moving direction of the connecting block 7 is limited to avoid the problem of its rotation with the rotation of the lifting screw 9.

[0026] A pressure seat 25 is fixedly installed on the front end side wall of the cleaning tank 19, and a one-way water spray pipe 26 is fixedly connected to the pressure seat 25, and a spray plate is fixedly installed at one end of the one-way water spray pipe 26 located in the cleaning tank 19. A piston plate 27 is installed in the pressure seat 25 in a sliding seal. When the piston plate 27 moves up and down in the pressure seat 25, the internal pressure of the pressure seat 25 can be adjusted. At this time, the pressure change in the pressure seat 25 can provide driving force for water spray cleaning.

[0027] There are two one-way water inlet pipes 33 fixedly connected to the pressure seat 25. The one-way water spray pipe 26 and the two one-way water inlet pipes 33 are all connected to the bottom of the pressure seat 25. The end of the one-way water inlet pipe 33 away from the pressure seat 25 is connected to a water storage container such as a water reservoir or a water tank. It can unidirectionally draw water from the external water storage container into the pressure seat 25 for replenishment. A vent is provided on the top of the pressure seat 25. The setting of the vent can keep the pressure on the upper end of the piston plate 27 in the pressure seat 25 constant, ensuring that the piston plate 27 can move up and down smoothly in the pressure seat 25.

[0028] A transmission assembly that cooperates with the piston plate 27 is installed on the cleaning tank 19, and the transmission assembly cooperates with the lifting screw rod 9. The transmission assembly consists of a connecting rod 29, a belt transmission structure 30, a reciprocating screw 28, a transmission gear 31 and a driving gear 32. The connecting rod 29 is rotatably installed on the cleaning tank 19, the reciprocating screw 28 is rotatably installed on the pressure seat 25, and the end of the reciprocating screw 28 located in the pressure seat 25 is threadedly connected to the piston plate 27, the belt transmission structure 30 is installed between the reciprocating screw 28 and the connecting rod 29, the transmission gear 31 is fixedly installed on the top of the connecting rod 29, and the driving gear 32 is fixedly installed on the lifting screw rod 9, and the driving gear 32 cooperates with the transmission gear 31. After the tinning treatment is completed, the lifting screw rod 9 is reversed by starting the lifting motor 8 to drive the copper wire body 2 to move up and reset, and then the lifting motor 8 is stopped and the moving motor 22 is started to make the moving screw rod 23 rotate forward to drive the mounting seat 2 4 approaches the cleaning pool 19. When the mounting seat 24 moves so that the driving gear 32 on the lifting screw rod 9 contacts and meshes with the transmission gear 31 on the connecting rod 29, the moving motor 22 is stopped and the lifting motor 8 is started forwardly, so that the lifting screw rod 9 drives the moving plate 3 to move downward so that the tin-immersed part of the copper wire body 2 on it is located in the cleaning pool 19 at a position corresponding to the spray plate position. In this process, the driving gear 32 drives the transmission gear 31 to rotate, and the reciprocating screw 28 is continuously rotated through the belt transmission structure 30. The connection between the reciprocating screw 28 and the piston plate 27 is used to make the piston plate 27 reciprocate up and down in the pressure seat 25, so that the one-way water inlet pipe 33 continuously delivers water to the pressure seat 25, and the one-way water spray pipe 26 continuously sprays water outward through the spray plate, so as to effectively clean the tin-immersed part of the copper wire body 2. The one-way water spray pipe 26 can only spray the water in the pressure seat 25 through the spray plate to clean the copper wire body 2.

[0029] A drying hole is provided on the side wall of the cleaning tank 19, and a fan 20 is installed in the drying hole. According to the design of the fan 20, after cleaning, the fan 20 can be turned on to air-dry the copper wire body 2.

[0030] The lifting motor 8 and the moving motor 22 can both be 130ST-M05025LFB model servo motors, and the fan 20 is an existing product, and its working principle and specific structure are not elaborated in detail here.

[0031] In the present invention, a working method of a copper wire tinning auxiliary device comprises the following steps: Fixing of the copper wire body 2: insert the multiple copper wire bodies 2 to be tinned into the corresponding placement holes 4 on the moving plate 3 in sequence. At this time, under the elastic force of the spring 5, the clamping block 6 on the side wall of the placement hole 4 clamps and fixes the copper wire body 2; Tinning treatment: Start the lifting motor 8 to make the lifting screw 9 rotate forward. At this time, under the action of the connecting block 7, the moving plate 3 drives the multiple copper wire bodies 2 to move downward and immerse the lower ends of the copper wires in the tin pool 1 for tinning treatment; Vibration tinning: When the threaded section of the connecting block 7 on the lifting screw 9 moves to the bottom, the connecting gear 13 at its bottom contacts and meshes with the fixed gear 10. At this time, the lifting screw 9 continues to rotate. Due to the cooperation between the guide rod and the guide hole, the movable plate 3 makes the connecting block 7 unable to rotate. Then the fixed gear 10 will drive the connecting gear 13 to rotate. Through the meshing effect of the small gear 14 and the small gear 2 16, the rotating shaft 15 drives the knocking rod 17 to rotate. During the rotation of the knocking rod 17, the fixed column 18 will continue to knock on the fixed column 18. At this time, the fixed column 18 drives the movable plate 3 to move relative to the connecting block 7, so that the slider 11 moves in the slide groove to overcome the elastic force of the compression spring. When the knocking rod 17 rotates and separates from the fixed column 18, the elastic force of the compression spring will cause the movable plate 3 to vibrate relative to the slider 11, thereby driving the copper wire body 2 to vibrate a certain amplitude in the tin pool 1, thereby improving the tinning effect. Transfer processing of the copper wire body 2: After the tinning treatment is completed, the lifting motor 8 is first started in reverse to make the lifting screw 9 reverse and drive the copper wire body 2 to move up and reset, then the lifting motor 8 is stopped and the moving motor 22 is started to make the moving screw 23 rotate forward to drive the mounting seat 24 to move closer to the cleaning tank 19; Flushing treatment of the copper wire body 2: When the mounting seat 24 moves so that the driving gear 32 on the lifting screw 9 contacts and meshes with the transmission gear 31 on the connecting rod 29, the moving motor 22 is stopped and the lifting motor 8 is started forward, so that the lifting screw 9 drives the moving plate 3 to move downward so that the tin-immersed part of the copper wire body 2 on it is located in the cleaning tank 19 at a position corresponding to the spray plate position. In this process, the driving gear 32 drives the transmission gear 31 to rotate, and the reciprocating screw 28 is continuously rotated through the belt transmission structure 30. The connection between the reciprocating screw 28 and the piston plate 27 is used to make the piston plate 27 reciprocate up and down in the pressure seat 25, so that the one-way water inlet pipe 33 continuously supplies water to the pressure seat 25, and the one-way water spray pipe 26 continuously sprays water outward through the spray plate, so as to effectively clean the tin-immersed part of the copper wire body 2. The belt transmission structure 30 is a prior art, and its working principle and specific structure are not specifically described here. Air drying: After cleaning, turn off the lifting motor 8 and turn on the fan 20 to air dry the copper wire body 2. After air drying, remove the copper wire body 2 from the movable plate 3, then rotate the lifting motor 8 forward to drive the movable plate 3 to move up and reset, and then reverse the movable motor 22 to drive the movable plate 3 to move toward the tin pool 1 and reset.

[0032] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A copper wire tinning auxiliary device, comprising a tin pool (1) and a plurality of copper wire bodies (2), characterized in that: A movable plate (3) matched with a plurality of copper wire bodies (2) is mounted on the tin pool (1), a mounting seat (24) is mounted on the tin pool (1) via a movable assembly, and a lifting motor (8) is fixedly mounted on the mounting seat (24), an output end of the lifting motor (8) is fixedly connected to a lifting screw rod (9), and a threaded section is provided on the lifting screw rod (9), the threaded section of the lifting screw rod (9) is threadedly connected to a connecting block (7), and a vibration assembly is mounted between the connecting block (7) and the movable plate (3), a knocking assembly is mounted between the connecting block (7) and the lifting screw rod (9), and the knocking assembly matches the movable plate (3); A cleaning pool (19) is fixedly mounted at the front end of the tin pool (1), and a pressure seat (25) is fixedly mounted on the front end side wall of the cleaning pool (19); a one-way water spray pipe (26) is fixedly connected to the pressure seat (25), and a spray plate is fixedly mounted on one end of the one-way water spray pipe (26) located in the cleaning pool (19); a piston plate (27) is slidably sealed in the pressure seat (25); a transmission assembly matched with the piston plate (27) is mounted on the cleaning pool (19), and the transmission assembly matches with the lifting screw (9).

2. The copper wire tinning auxiliary equipment according to claim 1, characterized in that: The movable plate (3) is provided with a plurality of placement holes (4), and each placement hole (4) is matched with a corresponding copper wire body (2), and each placement hole (4) is provided with two symmetrically arranged receiving grooves on the side wall, and a clamping block (6) is slidably installed in each receiving groove via a spring (5).

3. The copper wire tinning auxiliary equipment according to claim 2, characterized in that: The moving assembly consists of a moving groove (21), a moving motor (22) and a moving screw (23); the moving groove (21) is formed on the upper side wall of the tin pool (1), and the moving groove (21) is slidably matched with the bottom of the mounting seat (24); the moving motor (22) is fixedly mounted on the side wall of the tin pool (1); the moving screw (23) is fixedly connected to the output end of the moving motor (22), and one end of the moving screw (23) located in the moving groove (21) is threadedly connected to the bottom of the mounting seat (24).

4. The copper wire tinning auxiliary equipment according to claim 3, characterized in that: The vibration component is composed of a slider (11), a slide groove and two compression springs. The slider (11) is fixedly mounted on the side wall of the connecting block (7). The slide groove is provided on the side wall of the movable plate (3). The slide groove and the slider (11) are slidably matched. The two compression springs are respectively mounted between the front and rear ends of the slider (11) and the slide groove.

5. The copper wire tinning auxiliary equipment according to claim 4, characterized in that: The knocking assembly comprises a rotating shaft (15), a knocking rod (17), a second pinion gear (16), a fixed gear (10), a rotating rod (12), a connecting gear (13) and a first pinion gear (14); the rotating shaft (15) is rotatably mounted on the connecting block (7); the knocking rod (17) is fixedly mounted on the top of the rotating shaft (15); a fixing column (18) matched with the knocking rod (17) is fixedly mounted on the upper end of the movable plate (3); the second pinion gear (16) is fixedly mounted on the bottom of the rotating shaft (15); the fixed gear (10) is fixedly mounted on the lifting screw rod (9); the rotating rod (12) is rotatably mounted on the bottom of the connecting block (7); the connecting gear (13) is fixedly mounted on the bottom of the rotating rod (12); the connecting gear (13) matches with the fixed gear (10); the first pinion gear (14) is fixedly mounted on the rotating rod (12); and the first pinion gear (14) meshes with the second pinion gear (16).

6. The copper wire tinning auxiliary equipment according to claim 5, characterized in that: The transmission assembly is composed of a connecting rod (29), a belt transmission structure (30), a reciprocating screw (28), a transmission gear (31) and a driving gear (32); the connecting rod (29) is rotatably mounted on the cleaning tank (19); the reciprocating screw (28) is rotatably mounted on the pressure seat (25); one end of the reciprocating screw (28) located in the pressure seat (25) is threadedly connected to the piston plate (27); the belt transmission structure (30) is mounted between the reciprocating screw (28) and the connecting rod (29); the transmission gear (31) is fixedly mounted on the top of the connecting rod (29); the driving gear (32) is fixedly mounted on the lifting screw (9); and the driving gear (32) cooperates with the transmission gear (31).

7. The copper wire tinning auxiliary equipment according to claim 6, characterized in that: A limiting groove is provided on the side wall of the accommodating groove, and a limiting block is fixedly mounted on the side wall of the clamping block (6) and is slidably matched with the limiting groove. The upper and lower ends of the clamping block (6) are both arranged in an arc shape.

8. The copper wire tinning auxiliary equipment according to claim 7, characterized in that: The cleaning pool (19) has a side wall provided with an air drying hole, and a fan (20) is installed in the air drying hole. A support block is fixedly installed on the side wall of the movable plate (3) away from the connecting block (7). A sliding seat is slidably installed on the tin pool (1), and a guide rod is fixedly installed on the sliding seat. The support block has a guide hole with a diameter larger than that of the guide rod.

9. The copper wire tinning auxiliary equipment according to claim 8, characterized in that: Two one-way water inlet pipes (33) are fixedly connected to the pressure seat (25); the one-way water spray pipe (26) and the two one-way water inlet pipes (33) are both connected to the bottom of the pressure seat (25); and a vent hole is provided on the top of the pressure seat (25).

10. A working method of a copper wire tinning auxiliary device, using the copper wire tinning auxiliary device as claimed in claim 9, characterized in that: The following steps are involved: S1: inserting a plurality of copper wire bodies (2) to be subjected to tinning treatment into corresponding placement holes (4) on a movable plate (3) in sequence, and at this time, under the elastic force of a spring (5), a clamping block (6) on a side wall of the placement hole (4) clamps and fixes the copper wire body (2); S2: starting the lifting motor (8) to make the lifting screw (9) rotate forward, and at this time, under the action of the connecting block (7), the moving plate (3) drives the plurality of copper wire bodies (2) to move downward and immerse the lower ends of the copper wires in the tin pool (1) for tinning; S3: When the threaded section of the connecting block (7) on the lifting screw (9) moves to the bottom, the connecting gear (13) at the bottom contacts and meshes with the fixed gear (10). At this time, the lifting screw (9) continues to rotate. Due to the cooperation between the guide rod and the guide hole, the moving plate (3) makes the connecting block (7) unable to rotate. Then, the fixed gear (10) drives the connecting gear (13) to rotate. Through the meshing effect of the small gear 1 (14) and the small gear 2 (16), the rotating shaft (15) drives the knocking rod (17). ) rotates, and the knocking rod (17) will continue to knock on the fixed column (18) during the rotation process. At this time, the fixed column (18) drives the movable plate (3) to move relative to the connecting block (7), so that the slider (11) moves in the slide groove to overcome the elastic force of the compression spring. When the knocking rod (17) rotates and separates from the fixed column (18), the elastic force of the compression spring will cause the movable plate (3) to vibrate relative to the slider (11), thereby driving the copper wire body (2) to vibrate a certain amplitude in the tin pool (1), thereby improving the tinning effect; S4: After the tinning treatment is completed, the lifting motor (8) is first started in reverse to make the lifting screw (9) reverse and drive the copper wire body (2) to move upward and reset, then the lifting motor (8) is stopped and the moving motor (22) is started to make the moving screw (23) rotate forward and drive the mounting seat (24) to move closer to the cleaning tank (19); S5: When the mounting seat (24) moves so that the driving gear (32) on the lifting screw (9) contacts and meshes with the transmission gear (31) on the connecting rod (29), the moving motor (22) is stopped and the lifting motor (8) is continued to be started in the forward direction, so that the lifting screw (9) drives the moving plate (3) to move downward so that the tin-immersed part of the upper copper wire body (2) is located in the cleaning tank (19) at a position corresponding to the spray plate position. During this process, the driving gear (32) drives the transmission gear (31) to rotate, and the reciprocating screw (28) is continuously rotated through the belt transmission structure (30). The connection between the reciprocating screw (28) and the piston plate (27) is used to make the piston plate (27) reciprocate up and down in the pressure seat (25), so that the one-way water inlet pipe (33) continuously delivers water to the pressure seat (25), and the one-way water spray pipe (26) continuously sprays water outward through the spray plate, so that the tin-immersed part of the copper wire body (2) is effectively cleaned; S6: After the cleaning is completed, the lifting motor (8) is turned off and the fan (20) is turned on to air-dry the copper wire body (2). After the copper wire body (2) is air-dried, it is removed from the movable plate (3). The lifting motor (8) is then rotated forward to drive the movable plate (3) to move upward and reset. The movable motor (22) is then reversed to drive the movable plate (3) to move toward the tin pool (1) and reset.

Images