Preheating device for copper-clad steel wire production
By using a preheating device that combines quartz sand grinding and ultrasonic cleaning with copper cleaning agent during the production of copper-clad steel wire, the problem of copper layer defects caused by oil stain carbonization was solved, improving the appearance and conductivity of the wire.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGXI QIYAN ELECTRONIC TECH CO LTD
- Filing Date
- 2025-06-04
- Publication Date
- 2026-05-12
AI Technical Summary
In the current copper-clad steel wire production process, oil stains carbonize during preheating, causing black spots and particle defects on the copper layer surface, affecting the wire's appearance and conductivity.
A preheating device is used, and 40-70 mesh quartz sand is used for initial cleaning through a grinding ring, combined with copper cleaning agent and ultrasonic cleaning, followed by rinsing with clean water, and finally preheating treatment.
It effectively removes oil stains and oxides, improving the appearance quality and conductivity of copper-clad steel wire, and preventing the generation of black spots and particle defects.
Smart Images
Figure CN224232401U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of copper-clad steel wire processing technology, specifically a preheating device for copper-clad steel wire production. Background Technology
[0002] Copper-clad steel refers to a composite wire in which copper is wrapped around a steel wire, essentially a steel wire surrounded by a copper layer. It utilizes the skin effect of low-voltage, high-frequency signals, allowing them to travel along the surface in the high-frequency range. Therefore, as long as the copper layer thickness reaches a certain range, signals in a specific frequency band can be reliably transmitted. The copper acts as a conductor of weak electrical signals, while the steel wire provides structural support.
[0003] The stamping oil, stretching oil, or cutting oil used in the processing of existing copper-clad steel wire may leave residues. When oil stains are present in the preheating device used for copper-clad steel wire production, the following hazards may occur: the oil stains carbonize under preheating, which can cause defects such as black spots and particles on the surface of the copper layer, directly affecting the appearance and conductivity of the wire. Utility Model Content
[0004] The purpose of this invention is to provide a preheating device for the production of copper-clad steel wire, which solves the problem mentioned in the background art that the carbonization of oil stains during preheating leads to defects such as black spots and particles on the surface of the copper layer, directly affecting the appearance and conductivity of the wire.
[0005] This application provides a preheating device for copper-clad steel wire production, including a preheating body and a motor. A transmission rod is fixedly connected to the output end of the motor, and a drive wheel is fixedly connected to the outer ring of the transmission rod. A synchronous belt is driven through the surface of the drive wheel, and a driven wheel is driven through the inside of the synchronous belt. A grinding ring is fixedly connected to the side of the driven wheel. A support frame is fixedly connected to the side of the preheating body, and a cleaning box is fixedly connected to the upper end of the support frame. The upper end of the cleaning box is provided with a first cleaning chamber and a second cleaning chamber. An ultrasonic device is fixedly connected inside the first cleaning chamber, and the first cleaning chamber is filled with copper cleaning agent. The second cleaning chamber is filled with clean water.
[0006] By adopting the above technical solution, when the copper-clad steel wire enters the grinding ring, the drive motor drives the transmission rod to rotate, the transmission rod drives the drive wheel to rotate, the drive wheel drives the synchronous belt and the driven wheel to rotate, the driven wheel drives the grinding ring to rotate, and the grinding ring rotates through the rotating ring. The grinding ring grinds the oil stains and oxides on the copper-clad steel wire. After grinding, the copper-clad steel wire enters the first cleaning chamber through the first guide seat and the first guide wheel. At the same time, the ultrasonic wave is driven to facilitate the copper cleaning agent to quickly clean the copper-clad steel wire. After cleaning, the copper-clad steel wire enters the second cleaning chamber through the second guide seat and the second guide wheel. Clean water cleans the copper cleaning agent on the surface of the copper-clad steel wire. The copper cleaning agent in the first cleaning chamber needs to be replaced and discharged through the first drain pipe. The clean water in the second cleaning chamber needs to be replaced and discharged through the second drain pipe. Then, the preheating body preheats the copper-clad steel wire.
[0007] Optionally, a support plate is fixedly connected to the upper end of the support frame, and a fixing plate is fixedly connected to the upper end of the support plate. The fixing plate is fixedly connected to the motor and the fixing plate is connected to the rotating ring.
[0008] By adopting the above technical solution, the fixing plate supports the motor and the rotating ring.
[0009] Optionally, a first rotating rod is rotatably connected to the inner wall of the first cleaning chamber, a first guide wheel is fixedly connected to the outer ring of the first rotating rod, a first drain pipe is fixedly connected to the inner wall of the first cleaning chamber, and a first valve is provided on the first drain pipe.
[0010] By adopting the above technical solution, the first guide wheel guides the copper-clad steel wire into the first cleaning chamber, and the first drain pipe discharges the copper cleaning agent.
[0011] Optionally, a second rotating rod is rotatably connected to the inner wall of the second cleaning chamber, a second guide wheel is fixedly connected to the outer ring of the second rotating rod, a second drain pipe is fixedly connected to the inner wall of the second cleaning chamber, and a second valve is provided on the second drain pipe.
[0012] By adopting the above technical solution, the second guide wheel guides the copper-clad steel wire into the second cleaning chamber, and the second drain pipe discharges clean water.
[0013] Optionally, a partition is fixedly connected to the inner wall of the cleaning tank, a second guide seat is fixedly connected to the upper end of the partition, and a first guide seat is fixedly connected to the upper end of the cleaning tank.
[0014] By adopting the above technical solution, the second guide seat and the first guide seat guide the copper-clad steel wire.
[0015] Optionally, the grinding end of the grinding ring is provided with 40-70 mesh quartz sand.
[0016] By adopting the above technical solutions, fine sandblasting is used to balance rust removal efficiency and surface smoothness.
[0017] Optionally, the driven wheel has a circular hole inside.
[0018] By adopting the above technical solution, the copper-clad steel wire can be passed through.
[0019] Compared with the prior art, the beneficial effects of the technical solution of this application are as follows:
[0020] The technical solution of this application involves preliminary cleaning of copper-clad steel wire with 40-70 mesh quartz sand, followed by cleaning with a copper cleaning agent. Ultrasonic waves enable rapid cleaning of the copper-clad steel wire in the copper cleaning agent, and clean water is used to remove any remaining copper cleaning agent from the surface of the copper-clad steel wire. Attached Figure Description
[0021] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:
[0022] Figure 1 This is a schematic diagram of the overall structure of a preheating device for copper-clad steel wire production according to the present invention;
[0023] Figure 2 This is a schematic diagram of the ultrasonic structure of a preheating device for copper-clad steel wire production according to the present invention.
[0024] Figure 3 This is a schematic diagram of the driven wheel structure of a preheating device for copper-clad steel wire production according to the present invention;
[0025] Figure 4 This is a schematic diagram of the rotating ring structure of a preheating device for copper-clad steel wire production according to this utility model.
[0026] In the diagram: 1. Preheating body; 2. Support frame; 3. Support plate; 4. Fixing plate; 5. Motor; 6. Cleaning tank; 7. First guide seat; 8. First cleaning chamber; 9. Second cleaning chamber; 10. Second guide seat; 11. Ultrasonic device; 12. First rotating rod; 13. First guide wheel; 14. Second rotating rod; 15. Second guide wheel; 16. First drain pipe; 17. First valve; 18. Second drain pipe; 19. Second valve; 20. Transmission rod; 21. Driving wheel; 22. Synchronous belt; 23. Driven wheel; 24. Rotating ring; 25. Grinding ring; 26. Partition plate. Detailed Implementation
[0027] Please see Figure 1-4This utility model provides a technical solution: a preheating device for copper-clad steel wire production, including a preheating body 1 and a motor 5. A transmission rod 20 is fixedly connected to the output end of the motor 5. A drive wheel 21 is fixedly connected to the outer ring of the transmission rod 20. A synchronous belt 22 is driven to the surface of the drive wheel 21. A driven wheel 23 is driven to the inside of the synchronous belt 22. A grinding ring 25 is fixedly connected to the side of the driven wheel 23. A support frame 2 is fixedly connected to the side of the preheating body 1. A cleaning box 6 is fixedly connected to the upper end of the support frame 2. A first cleaning chamber 8 and a second cleaning chamber 9 are opened at the upper end of the cleaning box 6. An ultrasonic device 11 is fixedly connected inside the first cleaning chamber 8. The first cleaning chamber 8 is filled with copper cleaning agent. The second cleaning chamber 9 is filled with clean water.
[0028] In the above technical solution, when the copper-clad steel wire enters the grinding ring 25, the drive motor 5 drives the transmission rod 20 to rotate, the transmission rod 20 drives the drive wheel 21 to rotate, the drive wheel 21 drives the synchronous belt 22 and the driven wheel 23 to rotate, the driven wheel 23 drives the grinding ring 25 to rotate, the grinding ring 25 rotates via the rotating ring 24, and the grinding ring 25 grinds the oil stains and oxides on the copper-clad steel wire. After grinding, the copper-clad steel wire enters the first cleaning chamber 8 via the first guide seat 7 and the first guide wheel 13. At the same time, the ultrasonic wave 11 is driven to facilitate the copper cleaning agent to quickly clean the copper-clad steel wire. After cleaning, the copper-clad steel wire enters the second cleaning chamber 9 via the second guide seat 10 and the second guide wheel 15. Clean water cleans the copper cleaning agent on the surface of the copper-clad steel wire. The copper cleaning agent in the first cleaning chamber 8 needs to be replaced and discharged through the first drain pipe 16. The clean water in the second cleaning chamber 9 needs to be replaced and discharged through the second drain pipe 18. Then, the preheating body 1 preheats the copper-clad steel wire.
[0029] In the technical solution of this utility model, such as Figure 1 As shown, a support plate 3 is fixedly connected to the upper end of the support frame 2, and a fixing plate 4 is fixedly connected to the upper end of the support plate 3. The fixing plate 4 is fixedly connected to the motor 5 and the rotating ring 24. The fixing plate 4 supports the motor 5 and the rotating ring 24.
[0030] In the technical solution of this utility model, such as Figure 1 and Figure 2 As shown, a first rotating rod 12 is rotatably connected to the inner wall of the first cleaning chamber 8, a first guide wheel 13 is fixedly connected to the outer ring of the first rotating rod 12, a first drain pipe 16 is fixedly connected to the inner wall of the first cleaning chamber 8, a first valve 17 is provided on the first drain pipe 16, the first guide wheel 13 guides the copper-clad steel wire into the first cleaning chamber 8, and the first drain pipe 16 discharges the copper cleaning agent.
[0031] In the technical solution of this utility model, such as Figure 1 and Figure 2As shown, a second rotating rod 14 is rotatably connected to the inner wall of the second cleaning chamber 9, and a second guide wheel 15 is fixedly connected to the outer ring of the second rotating rod 14. A second drain pipe 18 is fixedly connected to the inner wall of the second cleaning chamber 9, and a second valve 19 is provided on the second drain pipe 18. The second guide wheel 15 guides the copper-clad steel wire into the second cleaning chamber 9, and the second drain pipe 18 discharges clean water.
[0032] In the technical solution of this utility model, such as Figure 1 and Figure 2 As shown, a partition 26 is fixedly connected to the inner wall of the cleaning tank 6, a second guide seat 10 is fixedly connected to the upper end of the partition 26, and a first guide seat 7 is fixedly connected to the upper end of the cleaning tank 6. The second guide seat 10 and the first guide seat 7 guide the copper-clad steel wire.
[0033] In the technical solution of this utility model, such as Figure 4 As shown, the grinding end of the grinding ring 25 is equipped with 40-70 mesh quartz sand for fine sandblasting, balancing rust removal efficiency and surface finish.
[0034] In the technical solution of this utility model, such as Figure 3 As shown, the driven wheel 23 has a round hole inside to allow the copper-clad steel wire to pass through.
[0035] In use, when the copper-clad steel wire enters the grinding ring 25, the drive motor 5 drives the transmission rod 20 to rotate, the transmission rod 20 drives the drive wheel 21 to rotate, the drive wheel 21 drives the synchronous belt 22 and the driven wheel 23 to rotate, the driven wheel 23 drives the grinding ring 25 to rotate, and the grinding ring 25 rotates via the rotating ring 24. The grinding ring 25 grinds the oil stains and oxides on the copper-clad steel wire. After grinding, the copper-clad steel wire enters the first cleaning chamber 8 through the first guide seat 7 and the first guide wheel 13. At the same time, the ultrasonic wave 11 is driven to facilitate the copper cleaning agent to quickly clean the copper-clad steel wire. After cleaning, the copper-clad steel wire enters the second cleaning chamber 9 through the second guide seat 10 and the second guide wheel 15. Clean water cleans the copper cleaning agent on the surface of the copper-clad steel wire. The copper cleaning agent in the first cleaning chamber 8 needs to be replaced and discharged through the first drain pipe 16. The clean water in the second cleaning chamber 9 needs to be replaced and discharged through the second drain pipe 18. Then, the preheating body 1 preheats the copper-clad steel wire.
Claims
1. A preheating device for copper-clad steel wire production, comprising a preheating body (1) and a motor (5), characterized in that: The output end of the motor (5) is fixedly connected to a transmission rod (20), the outer ring of the transmission rod (20) is fixedly connected to a drive wheel (21), the surface of the drive wheel (21) is connected to a synchronous belt (22), the inside of the synchronous belt (22) is connected to a driven wheel (23), the side of the driven wheel (23) is fixedly connected to a grinding ring (25), the side of the preheating body (1) is fixedly connected to a support frame (2), the upper end of the support frame (2) is fixedly connected to a cleaning box (6), the upper end of the cleaning box (6) is provided with a first cleaning chamber (8) and a second cleaning chamber (9), the first cleaning chamber (8) is fixedly connected to an ultrasonic wave (11), the first cleaning chamber (8) is filled with copper cleaning agent, and the second cleaning chamber (9) is filled with clean water.
2. The preheating device for copper-clad steel wire production according to claim 1, characterized in that, The upper end of the support frame (2) is fixedly connected to a support plate (3), and the upper end of the support plate (3) is fixedly connected to a fixing plate (4). The fixing plate (4) is fixedly connected to the motor (5), and the fixing plate (4) is connected to the rotating ring (24).
3. The preheating device for copper-clad steel wire production according to claim 1, characterized in that, The inner wall of the first cleaning chamber (8) is rotatably connected to a first rotating rod (12), the outer ring of the first rotating rod (12) is fixedly connected to a first guide wheel (13), the inner wall of the first cleaning chamber (8) is fixedly connected to a first drain pipe (16), and a first valve (17) is provided on the first drain pipe (16).
4. The preheating device for copper-clad steel wire production according to claim 1, characterized in that, The inner wall of the second cleaning chamber (9) is rotatably connected to a second rotating rod (14), the outer ring of the second rotating rod (14) is fixedly connected to a second guide wheel (15), the inner wall of the second cleaning chamber (9) is fixedly connected to a second drain pipe (18), and a second valve (19) is provided on the second drain pipe (18).
5. A preheating device for copper-clad steel wire production according to claim 1, characterized in that, The inner wall of the cleaning tank (6) is fixedly connected to a partition (26), the upper end of the partition (26) is fixedly connected to a second guide seat (10), and the upper end of the cleaning tank (6) is fixedly connected to a first guide seat (7).
6. A preheating device for copper-clad steel wire production according to claim 1, characterized in that, The grinding end of the grinding ring (25) is provided with 40-70 mesh quartz sand.
7. A preheating device for copper-clad steel wire production according to claim 1, characterized in that, The driven wheel (23) has a circular hole inside.