Winding device for high-conductivity composite copper bus

Abstract

The utility model relates to the technical field of winding devices, and discloses a winding device for a high-conductivity composite copper bus, which comprises a support plate, and a fixing plate is fixedly mounted on the upper surface of the support plate. According to the winding device for the high-conductivity composite copper bus, the copper bus is extruded by a limiting wheel to be straightened and corrected, the copper bus penetrates through a movable cylinder to be further corrected, the rotating limiting wheel rotates to drive a short rod and a long rod to move, so that the movable cylinder reciprocates on the surface of a stable plate, and the surface of the copper bus is further corrected back and forth; secondly, the friction lines on the surface of the movable block grind defective convex thorns existing in extrusion deformation of the surface of the copper busbar, the movable block moves in the movable groove along with the movement of the copper busbar under the action of friction, the reset spring deforms, and the movable block is reset by reversely pulling the movable block; and the movable block can better polish the cambered surface of the copper busbar, and the surface of the winding roller can be wound more tightly in the follow-up process.

Description

Technical Field

[0001] This utility model relates to the technical field of winding devices, specifically a winding device for high-conductivity composite copper busbars. Background Technology

[0002] Conductive materials are the most important material foundation of modern electrical technology. Copper, with its conductivity second only to silver, relatively low price, and high carrier concentration, has always been an important conductor material. As a raw material for traction lines in power transmission systems, copper's role is becoming increasingly important, thus placing higher demands on the performance of copper materials.

[0003] According to a public notice (Announcement No.: CN213356504U) of an aluminum alloy busbar winding device, the two ends of the aluminum alloy busbar are fixed during winding by the first clamping member and the second clamping member respectively, so as to ensure that the aluminum alloy busbar is tightly attached to the winding drum. The raised strip can increase the friction coefficient of the aluminum alloy busbar during winding, prevent the aluminum alloy busbar from slipping, and facilitate the orderly winding of the aluminum alloy busbar.

[0004] However, in actual use, the existing winding device for copper busbar production straightens and corrects the copper busbar through rollers. The rollers cannot fully wrap the curved surface of the copper busbar, causing defects and burrs on some parts of the surface, which is not conducive to the orderly winding of subsequent winding. In view of this, we propose a winding device for high conductivity composite copper busbar. Utility Model Content

[0005] The purpose of this invention is to provide a winding device for high-conductivity composite copper busbars to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a winding device for high-conductivity composite copper busbars, comprising a support plate, a fixing plate fixedly mounted on the upper surface of the support plate, a motor fixedly mounted on the side wall of the fixing plate, a winding roller fixedly mounted on the output end of the motor, a mounting frame fixedly mounted on the upper surface of the support plate, a limit wheel provided inside the mounting frame, a winding mechanism provided above the support plate, and an adjustment mechanism provided above the support plate. The winding mechanism includes:

[0007] A movable block is movably mounted on the side wall of the mounting frame. A movable shaft is movably mounted on the surface of the movable block. A short rod is fixedly mounted on the surface of the movable shaft. A long rod is rotatably connected to the end of the short rod away from the movable shaft. The end of the long rod away from the short rod is fixedly connected to the arc surface of the movable cylinder through a straight rod.

[0008] The movable groove is formed on the inner wall of the movable cylinder. A return spring is fixedly connected to the inner wall of the movable groove. A movable block is fixedly connected to the end of the return spring away from the inner wall of the movable groove. A stabilizing plate is fixedly installed on the upper surface of the support plate.

[0009] Preferably, the adjustment mechanism includes a limiting block, which is fixedly installed on the side wall of the movable block. A limiting groove is formed in the inner wall of the mounting frame. A telescopic spring is fixedly connected to the upper surface of the limiting block. An adjustment plate is fixedly connected to the end of the telescopic spring away from the limiting block. A threaded rod is movably installed on the upper surface of the adjustment plate. The knob is movably installed on the upper surface of the mounting frame.

[0010] Preferably, two limiting blocks are provided, and the two limiting blocks are distributed in a mirror image on both sides of the moving block. The shape of the limiting blocks is adapted to the shape of the limiting groove.

[0011] Preferably, the threaded rod passes through one side of the upper end of the mounting bracket, and the inner wall of the knob is threadedly connected to the threaded rod.

[0012] Preferably, the shape of the movable groove is adapted to the shape of the movable block, and the cross-sectional shape of the movable block is T-shaped.

[0013] Preferably, the number of reset springs is set to several, and the several reset springs are fixedly installed on the side wall of the movable block in a circumferential array.

[0014] Compared with the prior art, this utility model provides a winding device for high conductivity composite copper busbars, which has the following advantages:

[0015] 1. This high-conductivity composite copper busbar winding device, through the setting of a winding mechanism, the copper busbar is squeezed and straightened by the limit wheel. The copper busbar passes through the movable cylinder for further correction. The rotating limit wheel drives the short rod and long rod to move, causing the movable cylinder to reciprocate on the surface of the stabilizing plate, further correcting the surface of the copper busbar. Secondly, the friction texture on the surface of the movable block polishes the imperfections and burrs on the surface of the copper busbar that are squeezed and deformed. Under the action of friction, the movable block moves with the copper busbar and moves inside the movable groove. The return spring deforms and pulls the movable block in the opposite direction to reset the movable block, so that the movable block can better polish the arc surface of the copper busbar, making the subsequent winding of the surface of the winding roller more compact.

[0016] 2. The high conductivity composite copper busbar winding device is equipped with an adjustment mechanism. By rotating the knob, the threaded rod moves and drives the adjustment plate to move, so that the initial deformation of the telescopic spring is different, which facilitates the position of the moving block, so that the limit wheel can better squeeze the copper busbar, and the copper busbar can be better wound on the surface of the winding roller. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main structure of the present utility model;

[0018] Figure 2 This is a schematic diagram of the mounting frame structure of this utility model;

[0019] Figure 3 This is a partial cross-sectional structural diagram of the movable cylinder of this utility model;

[0020] Figure 4 This is a partial cross-sectional exploded view of the movable cylinder of this utility model;

[0021] Figure 5 This is a schematic diagram of a partial exploded structure of the adjusting plate of this utility model.

[0022] In the diagram: 1. Support plate; 2. Fixed plate; 3. Winding mechanism; 301. Moving block; 302. Movable shaft; 303. Short rod; 304. Long rod; 305. Movable cylinder; 306. Movable groove; 307. Return spring; 308. Movable block; 309. Stabilizing plate; 4. Adjusting mechanism; 401. Limiting block; 402. Limiting groove; 403. Telescopic spring; 404. Adjusting plate; 405. Threaded rod; 406. Knob; 5. Winding roller; 6. Mounting frame; 7. Motor; 8. Limiting wheel. Detailed Implementation

[0023] like Figures 1-5 As shown, this utility model provides a technical solution: a winding device for high conductivity composite copper busbars, including a support plate 1, a fixing plate 2 fixedly installed on the upper surface of the support plate 1, a motor 7 fixedly installed on the side wall of the fixing plate 2, a winding roller 5 fixedly installed at the output end of the motor 7, a mounting frame 6 fixedly installed on the upper surface of the support plate 1, a limit wheel 8 provided inside the mounting frame 6, a winding mechanism 3 provided above the support plate 1, and an adjustment mechanism 4 provided above the support plate 1. The winding mechanism 3 includes a moving block 301, a movable shaft 302, a short rod 303, a long rod 304, a movable cylinder 305, a movable groove 306, a return spring 307, a movable block 308, and a stabilizing plate 309.

[0024] In one embodiment of this utility model, a movable block 301 is movably mounted on the side wall of the mounting bracket 6, a movable shaft 302 is movably mounted on the surface of the movable block 301, a short rod 303 is fixedly mounted on the surface of the movable shaft 302, a long rod 304 is rotatably connected to the end of the short rod 303 away from the movable shaft 302, and a fixed connection is made to the arc surface of the movable cylinder 305 via a straight rod at the end of the long rod 304 away from the short rod 303. A movable groove 306 is formed on the inner wall of the movable cylinder 305, a return spring 307 is fixedly connected to the inner wall of the movable groove 306, a movable block 308 is fixedly connected to the end of the return spring 307 away from the inner wall of the movable groove 306, and a stabilizing plate 309 is fixedly mounted on the upper surface of the support plate 1.

[0025] In addition, the adjustment mechanism 4 includes a limit block 401, which is fixedly installed on the side wall of the moving block 301. A limit groove 402 is provided on the inner wall of the mounting frame 6. A telescopic spring 403 is fixedly connected to the upper surface of the limit block 401. An adjustment plate 404 is fixedly connected to the end of the telescopic spring 403 away from the limit block 401. A threaded rod 405 is movably installed on the upper surface of the adjustment plate 404. A knob 406 is movably installed on the upper surface of the mounting frame 6.

[0026] In this embodiment of the utility model, the shape of the adjusting plate 404 is adapted to the shape of the limiting block 401, which facilitates the sliding of the adjusting plate 404 inside the limiting groove 402. Two limiting blocks 401 are provided, and the two limiting blocks 401 are distributed in a mirror image. A fixing rod is located on both sides of the moving block 301. The shape of the limiting block 401 is adapted to the shape of the limiting groove 402, allowing the limiting block 401 to drive the moving block 301 to move inside the limiting groove 402. A threaded rod 405 passes through one side of the upper end of the mounting bracket 6. The inner wall of the knob 406 is threadedly connected to the threaded rod 405. The shape of the movable groove 306 is adapted to the shape of the movable block 308. The cross-sectional shape of 8 is T-shaped to prevent burrs from entering the internal space where the reset spring 307 is installed and affecting the deformation of the reset spring 307. Several reset springs 307 are arranged in a circumferential array and fixedly installed on the side wall of the movable block 308. Reset springs 307 are provided on both ends of the side wall of the movable block 308. There are two limit wheels 8. The two limit wheels 8 are arranged vertically on the inner wall of the mounting frame 6. The lower limit wheel 8 is fixed to the mounting wall. The movable shaft 302 passes through the movable block 301 and is movably installed on the surface of the movable block 301. The movable shaft 302 is fixedly connected to the upper limit wheel 8.

[0027] In this utility model, during use, one end of the copper busbar is fixed to the arc surface of the take-up roller 5, passes through the mounting frame 6 and the movable cylinder 305, and the motor 7 starts to drive the take-up roller 5 to rotate. The copper busbar is squeezed and straightened by the limit wheel 8. The copper busbar passes through the movable cylinder 305 for further correction. During the winding process of the copper busbar, the limit wheel 8 is rotated due to friction. The rotating limit wheel 8 drives the short rod 303 and the long rod 304 to move, causing the movable cylinder 305 to move back and forth on the surface of the stabilizing plate 309, further correcting the surface of the copper busbar. Secondly, the friction texture on the surface of the movable block 308 polishes the imperfections and burrs on the surface of the copper busbar that are squeezed and deformed. Under the action of friction, the movable block 308 moves with the copper busbar and moves inside the movable groove 306. The return spring 307 deforms and pulls the movable block 308 in the opposite direction to reset the movable block 308, so that the movable block 308 can better polish the arc surface of the copper busbar, making the subsequent winding on the surface of the take-up roller 5 more compact.

[0028] Rotating the knob 406 moves the threaded rod 405, which in turn moves the adjusting plate 404, causing the initial deformation of the telescopic spring 403 to be different, which facilitates the position of the moving block 301. The limiting block 401 on the moving block 301 slides inside the limiting groove 402, ensuring the stability of the moving tube of the moving block 301. Under the action of the telescopic spring 403, the upper limiting wheel 8 better fits the copper busbar, thereby squeezing the copper busbar and making the copper busbar better coiled on the surface of the take-up roller 5 in the future.

[0029] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A winding device for a high-conductivity composite copper busbar, comprising a support plate (1), a fixing plate (2) fixedly mounted on the upper surface of the support plate (1), a motor (7) fixedly mounted on the side wall of the fixing plate (2), a winding roller (5) fixedly mounted on the output end of the motor (7), and a mounting frame (6) fixedly mounted on the upper surface of the support plate (1), wherein a limit wheel (8) is provided inside the mounting frame (6), characterized in that: A winding mechanism (3) is provided above the support plate (1), and an adjustment mechanism (4) is provided above the support plate (1). The winding mechanism (3) includes: Movable block (301), movable block (301) is movably installed on the side wall of the mounting bracket (6), movable shaft (302) is movably installed on the surface of the movable block (301), short rod (303) is fixedly installed on the surface of the movable shaft (302), one end of the short rod (303) away from the movable shaft (302) is rotatably connected to a long rod (304), and one end of the long rod (304) away from the short rod (303) is fixedly connected to the arc surface of the movable cylinder (305) through a straight rod; The movable groove (306) is opened on the inner wall of the movable cylinder (305). The inner wall of the movable groove (306) is fixedly connected to the return spring (307). The end of the return spring (307) away from the inner wall of the movable groove (306) is fixedly connected to the movable block (308). The upper surface of the support plate (1) is fixedly installed with the stabilizing plate (309).

2. The winding device for a high-conductivity composite copper busbar according to claim 1, characterized in that: The adjustment mechanism (4) includes a limiting block (401), which is fixedly installed on the side wall of the moving block (301). A limiting groove (402) is opened on the inner wall of the mounting frame (6). A telescopic spring (403) is fixedly connected to the upper surface of the limiting block (401). An adjustment plate (404) is fixedly connected to one end of the telescopic spring (403) away from the limiting block (401). A threaded rod (405) is movably installed on the upper surface of the adjustment plate (404). A knob (406) is movably installed on the upper surface of the mounting frame (6).

3. The winding device for a high-conductivity composite copper busbar according to claim 2, characterized in that: The number of the limiting blocks (401) is set to two, and the two limiting blocks (401) are distributed in a mirror image on both sides of the moving block (301). The shape of the limiting blocks (401) is adapted to the shape of the limiting groove (402).

4. A winding device for a high-conductivity composite copper busbar according to claim 2, characterized in that: The threaded rod (405) passes through one side of the upper end of the mounting bracket (6), and the inner wall of the knob (406) is threadedly connected to the threaded rod (405).

5. A winding device for a high-conductivity composite copper busbar according to claim 1, characterized in that: The shape of the movable groove (306) is adapted to the shape of the movable block (308), and the cross-sectional shape of the movable block (308) is T-shaped.

6. The winding device for a high-conductivity composite copper busbar according to claim 1, characterized in that: The number of reset springs (307) is set to several, and the several reset springs (307) are fixedly installed in a circumferential array on the side wall of the movable block (308).

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