Oxygen-free copper rod winding apparatus

Abstract

The utility model discloses an oxygen -free copper pole winding equipment, include: winding machine, the component that cleans, the component that cleans includes side plate, groove body, tooth groove, scraper, toothed disc and tooth block, the side plate is fixed in winding machine outer surface one end, and the groove body is established in the inside of side plate, and the tooth groove is established on the inner wall of groove body, and the toothed disc sets up in the inner surface of groove body, and the tooth block is fixed on the outer wall of toothed disc, and the tooth block is engaged connection between tooth groove. The utility model discloses being equipped with the component that cleans, and when oxygen -free copper pole passes through the scraper disc, and rubber ring can closely adhere copper pole surface, and the water stain and granular impurity of initial adhesion are scraped off efficiently, simultaneously, and the gear block of speed -reducing motor is driven through the engagement transmission of toothed disc tooth groove, drives the rotation of scraper, and the residual impurity adhered on the surface of scraper disc is scraped off in real time, avoids the secondary scratch produced by copper pole again taking up or extruding after the impurity is accumulated on the scraper disc, and this synergistic effect ensures that the copper pole surface always maintains the high -precision smoothness.

Description

Technical Field

[0001] This utility model relates to the technical field of copper processing equipment, specifically to an oxygen-free copper rod winding device. Background Technology

[0002] Oxygen-free copper rods, due to their extremely high purity, extremely low oxygen content, and excellent electrical and thermal conductivity, have become a core raw material in high-end fields such as electronic components, precision cables, and electrical equipment. In the industrial production process of oxygen-free copper rods, from continuous casting and rolling to final winding and packaging, the quality of each process directly determines the performance and market value of the finished product. The winding process, as the final stage of production, not only needs to ensure the neatness and tension stability of the coiled copper rod, but also the cleanliness of the copper rod surface to avoid potential quality problems in subsequent processing and application.

[0003] Before the winding process of oxygen-free copper rods, impurities such as water stains, metal shavings, and dust adhering to the continuous casting, rolling, and cooling processes must be removed to prevent oxidation, scratches, or interlayer contamination after winding. A scraping structure is commonly used to pre-treat impurities on the copper rod surface. This type of structure achieves physical removal of water stains and particulate impurities through contact friction with the copper rod surface.

[0004] When the scraping structure is in close contact with the surface of the oxygen-free copper rod, the water stains scraped off will adhere to the surface of the scraping part due to surface tension, while particulate impurities will accumulate on the scraping edge due to friction, static electricity, or mechanical interlocking. As the winding process continues, these attached impurities will gradually form an impurity layer, causing the gap between the scraping part and the copper rod surface to widen. This not only fails to completely remove new impurities but may also cause the accumulated hard particles to be carried by the copper rod, forming secondary scratches on the surface and severely affecting the surface finish of the copper rod. Utility Model Content

[0005] The purpose of this utility model is to provide an oxygen-free copper rod winding device to solve the problems mentioned in the background art. To solve the above technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to an oxygen-free copper rod winding device, comprising:

[0007] Winding machine;

[0008] The cleaning component includes a side plate, a groove, a toothed groove, a scraper, a toothed disc, and toothed blocks. The side plate is fixed to one end of the outer surface of the winding machine. The groove is opened inside the side plate. The toothed groove is opened on the inner wall of the groove. The toothed disc is set on the inner surface of the groove. The toothed blocks are fixed on the outer wall of the toothed disc and are meshed with the toothed groove. The scraper is set at one end of the outer surface of the toothed disc.

[0009] Furthermore, a rotating shaft is provided at both ends of the outer surface of the gear disk, a geared motor is provided at one end of the rotating shaft, and a support frame is provided at the other end of the rotating shaft.

[0010] Furthermore, a fixing frame is fixed to the top and bottom of one end of the outer surface of the side plate, and a scraper is arranged between the two fixing frames, with the scraper attached to one side of the outer surface of the scraper.

[0011] Furthermore, a rubber ring is bonded to the middle of the scraper.

[0012] Furthermore, it also includes a limiting component, which includes a limiting ring one, a limiting ring two, a servo motor, a turntable, a support ring one, a rotating rod, and a support ring two. The servo motor is fixed to one end of the outer surface of the winding machine, the turntable is set at the outer end of the servo motor, the rotating rod is rotatably connected to the outer end of the turntable, the limiting ring one is fixed to the outer wall of the support ring one, the support ring one is fixed to one end of the outer surface of the rotating rod, the limiting ring two is fixed to the outer wall of the support ring two, and the support ring two is sleeved on the other end of the outer surface of the rotating rod.

[0013] Furthermore, a limiting disk is provided at the outer end of the rotating rod, and a guide hole is provided inside the limiting disk. A guide rod is provided at the outer end of the second support ring, and the guide rod is slidably connected inside the guide hole.

[0014] Furthermore, a fixing ring is threaded onto the outer surface of the guide rod, and the fixing ring is tightly fitted to the outer end of the limiting plate. A push plate is fixed between the outer ends of the two guide rods.

[0015] This utility model has the following beneficial effects:

[0016] This invention, through its cleaning components, allows the rubber ring to tightly adhere to the surface of the oxygen-free copper rod as it passes through the scraper, efficiently removing initially attached water stains and particulate impurities. Simultaneously, the geared motor drives the scraper to rotate through the meshing of the toothed blocks and grooves of the gear disc, continuously scraping away residual impurities adhering to the scraper surface. This prevents secondary scratches caused by impurities accumulating on the scraper and being picked up or squeezed by the copper rod. This synergistic effect ensures that the surface of the copper rod always maintains a high degree of precision and smoothness. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of the coupon collecting machine of this utility model;

[0019] Figure 2 This is a schematic diagram of the side plate of this utility model;

[0020] Figure 3 This is a schematic diagram of the scraper of this utility model;

[0021] Figure 4 This is a schematic diagram of the limiting ring of this utility model;

[0022] Figure 5 This is a schematic diagram of the limiting ring 2 of this utility model.

[0023] The attached diagram lists the components represented by each number as follows:

[0024] 11. Winding machine;

[0025] 21. Side plate; 22. Groove; 23. Tooth groove; 24. Scraper; 25. Support frame; 26. Gear disc; 27. Tooth block; 28. Rotating shaft; 29. ​​Gear motor;

[0026] 31. Fixing bracket; 32. Rubber ring; 33. Scraper disc;

[0027] 41. Limiting ring one; 42. Limiting ring two; 43. Servo motor; 44. Turntable; 45. Support ring one; 46. Rotating rod; 47. Limiting plate; 48. Support ring two; 49. Guide rod; 491. Push plate; 492. Fixing ring; 493. Guide hole. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0030] Please see Figure 1-5 As shown, this utility model is an oxygen-free copper rod winding device, comprising:

[0031] 11 winding machine;

[0032] The optional model of the winding machine 11 is FLZ-3K. The essence of the oxygen-free copper rod winding machine is to achieve the regular winding of copper rod through a closed-loop system of tension control, winding and forming and roll changing assistance.

[0033] The cleaning component includes a side plate 21, a groove 22, a toothed groove 23, a scraper 24, a toothed disc 26, and a toothed block 27. The side plate 21 is fixed to one end of the outer surface of the winding machine 11. The groove 22 is opened inside the side plate 21. The toothed groove 23 is opened on the inner wall of the groove 22. The toothed disc 26 is disposed on the inner surface of the groove 22. The toothed block 27 is fixed on the outer wall of the toothed disc 26. The toothed block 27 is meshed with the toothed groove 23. The scraper 24 is disposed at one end of the outer surface of the toothed disc 26.

[0034] When the oxygen-free copper rod passes through the scraper 33, the rubber ring 32 can fit tightly against the surface of the copper rod, effectively scraping away the initially attached water stains and particulate impurities. At the same time, the geared motor 29 drives the scraper 24 to rotate through the meshing of the tooth block 27 and tooth groove 23 of the gear plate 26, which scrapes away the residual impurities attached to the surface of the scraper 33 in real time. This avoids the secondary scratches caused by the copper rod picking up or squeezing the impurities after they accumulate on the scraper 33. This synergistic effect ensures that the surface of the copper rod always maintains a high precision smoothness.

[0035] Rotating shafts 28 are provided at both ends of the outer surface of the gear disk 26. A geared motor 29 is provided at one end of the rotating shaft 28, and a support frame 25 is provided at the other end of the rotating shaft 28.

[0036] During rotation, the scraping end of the scraper 24 is always close to the surface of the scraper disk 33 and the outer side of the rubber ring 32. When the scraper 24 passes through the area on the surface of the scraper disk 33 where impurities are attached, the rigid scraping surface of the scraper 24 will scrape and peel off the water stains and particulate impurities remaining on the scraper disk 33. For the attached water stains, the rotation of the scraper 24 can break the surface tension of the water stains and scrape the water stains off into the tank 22. For the accumulated particulate impurities, the mechanical force of the scraper 24 can peel them off from the surface of the scraper disk 33 and the rubber ring 32 and fall off with the rotation of the scraper 24.

[0037] A fixing bracket 31 is fixed to the top and bottom of one end of the outer surface of the side plate 21, and a scraper 33 is arranged between the two fixing brackets 31. The scraper 24 is attached to one side of the outer surface of the scraper 33.

[0038] A rubber ring 32 is bonded to the middle of the scraper 33;

[0039] The flexible material of the rubber ring 32 can adapt to the slight curvature of the copper rod surface, forming a squeezing and scraping effect on the attached water stains. After being squeezed, the water stains are removed from the surface of the copper rod and flow along the inner circle of the rubber ring 32 to the bottom of the tank 22. Meanwhile, the particulate impurities on the surface of the copper rod are blocked and scraped off by the edge of the rubber ring 32 during the relative movement with the rubber ring 32, and also fall into the inside of the tank 22, thus achieving efficient removal of the initial impurities on the surface of the copper rod.

[0040] Working principle:

[0041] When the oxygen-free copper rod enters the winding process, the end of the copper rod passes through the groove 22, the scraper 33, and the rubber ring 32 inside the scraper 33 in sequence. Under the traction of the winding machine, the oxygen-free copper rod moves axially at a stable speed. At this time, the rubber ring 32 inside the scraper 33 is tightly attached to the surface of the copper rod due to its own elasticity. While the oxygen-free copper rod is being wound and impurities are being scraped off, the reduction motor 29 is started. The output shaft of the reduction motor 29 drives the active rotating shaft 28 connected to it to rotate. The toothed disc 26 on the active rotating shaft 28 rotates together. Since the toothed disc 26 is connected to the driven rotating shaft 28 through the meshing relationship between the tooth block 27 and the tooth groove 23, the rotation of the toothed disc 26 is transmitted to the connecting shaft of the scraper 24 through meshing transmission, thereby driving the scraper 24 to make a circular motion around the rotating shaft 28.

[0042] This step integrates copper rod cleaning with the self-cleaning of the scraping structure, ensuring the cleanliness of the oxygen-free copper rod surface and avoiding secondary scratches caused by impurities adhering to the scraper 33. At the same time, it eliminates the need to stop the machine for cleaning, ensuring the continuity of the winding process.

[0043] Please see Figure 1-5 As shown, this embodiment, based on the above embodiment, further includes:

[0044] The limiting component includes a first limiting ring 41, a second limiting ring 42, a servo motor 43, a turntable 44, a first support ring 45, a rotating rod 46, and a second support ring 48. The servo motor 43 is fixed to one end of the outer surface of the winding machine 11, the turntable 44 is disposed at the outer end of the servo motor 43, the rotating rod 46 is rotatably connected to the outer end of the turntable 44, the first limiting ring 41 is fixed to the outer wall of the first support ring 45, the first support ring 45 is fixed to one end of the outer surface of the rotating rod 46, the second limiting ring 42 is fixed to the outer wall of the second support ring 48, and the second support ring 48 is sleeved on the other end of the outer surface of the rotating rod 46.

[0045] It effectively prevents the tension of the oxygen-free copper rod from causing the limiting ring to shift during the winding process, and ultimately ensures that both ends of the copper rod are stably blocked during winding. This completely solves the problems of copper rod deviation and uneven winding edges caused by insufficient precision in traditional limiting structures, and ensures the regularity of the finished winding product.

[0046] The outer end of the rotating rod 46 is provided with a limiting disk 47, and the inside of the limiting disk 47 is provided with a guide hole 493. The outer end of the support ring 48 is provided with a guide rod 49, and the guide rod 49 is slidably connected to the inside of the guide hole 493.

[0047] A retaining ring 492 is threaded onto the outer surface of the guide rod 49. The retaining ring 492 is tightly fitted to the outer end of the limiting plate 47. A push plate 491 is fixed between the outer ends of the two guide rods 49.

[0048] Working principle:

[0049] When the limit position needs to be adjusted according to the winding width of the oxygen-free copper rod, the operator manually pushes the push plate 491, so that the second support ring 48 extends outside the rotating rod 46, and the guide rod 49 slides inside the guide hole 493 at the same time to adjust the position of the second limit ring 42. Then, the internal thread of the fixing ring 492 is connected to the external thread of the guide rod 49, so that the fixing ring 492 is fixed outside the guide rod 49, thus fixing the position of the second limit ring 42.

[0050] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An oxygen-free copper rod winding device, characterized in that, include: Winding machine (11); The cleaning component includes a side plate (21), a groove (22), a toothed groove (23), a scraper (24), a toothed disc (26), and a toothed block (27). The side plate (21) is fixed to one end of the outer surface of the winding machine (11). The groove (22) is opened inside the side plate (21). The toothed groove (23) is opened on the inner wall of the groove (22). The toothed disc (26) is set on the inner surface of the groove (22). The toothed block (27) is fixed on the outer wall of the toothed disc (26). The toothed block (27) is meshed with the toothed groove (23). The scraper (24) is set at one end of the outer surface of the toothed disc (26).

2. The oxygen-free copper rod winding device according to claim 1, characterized in that: Rotating shafts (28) are provided at both ends of the outer surface of the gear disc (26). A geared motor (29) is provided at one end of the rotating shaft (28), and a support frame (25) is provided at the other end of the rotating shaft (28).

3. The oxygen-free copper rod winding device according to claim 1, characterized in that: A fixing frame (31) is fixed at the top and bottom of one end of the outer surface of the side plate (21), and a scraper (33) is provided between the two fixing frames (31), with the scraper (24) attached to one side of the outer surface of the scraper (33).

4. The oxygen-free copper rod winding device according to claim 3, characterized in that: A rubber ring (32) is bonded to the middle of the scraper (33).

5. The oxygen-free copper rod winding device according to claim 1, characterized in that: It also includes a limiting component, which includes a limiting ring one (41), a limiting ring two (42), a servo motor (43), a turntable (44), a support ring one (45), a rotating rod (46), and a support ring two (48). The servo motor (43) is fixed to one end of the outer surface of the winding machine (11), the turntable (44) is set at the outer end of the servo motor (43), the rotating rod (46) is rotatably connected to the outer end of the turntable (44), the limiting ring one (41) is fixed on the outer wall of the support ring one (45), the support ring one (45) is fixed on one end of the outer surface of the rotating rod (46), the limiting ring two (42) is fixed on the outer wall of the support ring two (48), and the support ring two (48) is sleeved on the other end of the outer surface of the rotating rod (46).

6. The oxygen-free copper rod winding device according to claim 5, characterized in that: The outer end of the rotating rod (46) is provided with a limiting disk (47), and the inside of the limiting disk (47) is provided with a guide hole (493). The outer end of the second support ring (48) is provided with a guide rod (49), and the guide rod (49) is slidably connected inside the guide hole (493).

7. The oxygen-free copper rod winding device according to claim 6, characterized in that: The outer surface of the guide rod (49) is threaded with a fixing ring (492), which is fastened to the outer end of the limiting plate (47). A push plate (491) is fixed between the outer ends of the two guide rods (49).

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