Copper bar support burr polishing device

Abstract

The utility model relates to the technical field of copper bar polishing, in particular to a copper bar support burr polishing device which comprises a support, a driving chain is arranged on the support, a plurality of fixing plates are arranged on the driving chain side by side, grooves for copper bars to enter are formed in the surfaces of the sides, away from the driving chain, of the fixing plates, and the support is connected with a polishing device. And the grinding device is located above the fixing plate driving chain, and the effect of improving the copper bar burr grinding efficiency and quality is achieved.

Description

Technical Field

[0001] This application relates to the field of copper busbar polishing technology, and in particular to a device for polishing burrs on copper busbar supports. Background Technology

[0002] The semi-finished copper busbars, obtained after metal processing such as cutting and drilling, have burrs and surface impurities that require polishing. However, existing polishing equipment often causes the copper busbars to move during polishing, resulting in poor polishing effects and reduced polishing efficiency. Utility Model Content

[0003] This application provides a copper busbar support burr grinding device to improve the efficiency and quality of copper busbar burr grinding.

[0004] The above-mentioned technical objective of this application is achieved through the following technical solution:

[0005] A burr-removing device for a copper busbar support includes a bracket, a drive chain mounted on the bracket, and multiple fixed plates arranged side by side on the drive chain. A groove for inserting the copper busbar is formed on the surface of the fixed plate opposite to the drive chain. A polishing device is connected to the bracket and is located above the fixed plate and drive chain.

[0006] By adopting the above scheme, when it is necessary to polish the copper busbar, the copper busbar is placed into the groove of the fixed plate. Then the copper busbar moves with the fixed plate, and the polishing device polishes the surface of the copper busbar. Since the copper busbar is located in the groove, it is not easy for the copper busbar to move during the polishing process, making the polishing of the copper busbar smoother, thereby improving the polishing efficiency and quality of the copper busbar burrs.

[0007] Optionally, the drive chain is connected to a connection structure for connecting with a fixed plate. The connection structure includes a connecting block, which is fixedly connected to the drive chain. The connecting block has a snap-fit ​​groove at the end opposite to the drive chain. A pin groove is formed on the inner side wall of the snap-fit ​​groove. A snap-fit ​​pin is slidably connected in the pin groove, and a pin spring is provided in the pin groove. The end of the snap-fit ​​pin opposite to the bottom of the pin groove is inclined, and the inclined surface of the snap-fit ​​pin faces the opening of the snap-fit ​​groove. A snap-fit ​​rod is fixedly connected to the end of the fixed plate opposite to the groove. A snap-fit ​​groove is formed on the side surface of the snap-fit ​​rod. When the fixed plate is connected to the drive chain, the snap-fit ​​rod is inserted into the snap-fit ​​groove, and the inclined end of the snap-fit ​​pin is inserted into the groove.

[0008] By adopting the above solution, when it is necessary to connect the drive chain to the fixed plate, simply align the locking rod with the locking slot and insert it. During the insertion process, the locking rod contacts the inclined surface of the locking pin and presses one end of the inclined surface of the locking pin into the pin groove. At the same time, the pin spring is compressed until the locking rod is fully inserted into the locking slot. At this time, the locking pin is facing the locking slot, and the pin spring rebounds, causing the locking pin to be inserted into the locking slot, so that the locking pin locks the locking rod in the locking slot, thereby connecting the drive chain and the fixed plate.

[0009] Optionally, the side surface of the connecting block is provided with an unlocking hole, which is connected to the slot. An unlocking rod is slidably connected inside the unlocking hole. One end of the unlocking rod is fixedly connected to the locking pin, and the end of the unlocking rod away from the locking pin passes through the unlocking hole.

[0010] By adopting the above solution, the operator can press the unlocking rod, causing the unlocking rod to slide in the slot, allowing the locking rod to slide out in the slot, thus making the fixing plate easy to disassemble. This allows the operator to replace the fixing plate with a grinding device to grind different copper busbar parts when changing the fixing plate with different groove shapes.

[0011] Optionally, the bracket has a threaded hole, a threaded rod is threaded into the threaded hole, and a spherical top block is connected to the end of the threaded rod. The connecting block has an unlocking hole and a sliding groove at one end. The unlocking hole is located in the sliding groove, and the unlocking rod is inclined away from the end of the connecting block. Rotating the threaded rod can allow the spherical top block to enter the sliding groove.

[0012] By adopting the above solution, when it is necessary to replace the fixing plate, the operator only needs to rotate the threaded rod to move it towards the connecting block, allowing the threaded rod to slide into the slot. Then, the drive chain drives the connecting block to move, causing the spherical top block to push the unlocking rod into the unlocking hole, thereby causing the locking pin to slide out of the slot. The operator can then remove the fixing plate. Subsequently, the drive chain continues to rotate, bringing another fixing plate to the threaded rod, which the operator can then remove. The above operation is repeated, making it more convenient for the operator to disassemble the fixing plate.

[0013] Optionally, the grinding device includes a grinding roller and a drive motor, with the grinding roller fixedly connected to the output shaft of the drive motor.

[0014] By adopting the above scheme, the drive motor drives the grinding roller to rotate, so that the grinding roller can grind the burrs on the copper busbar more cleanly.

[0015] Optionally, the bracket is provided with a longitudinal slide rail, which moves in the same direction as the drive chain. A movable frame is slidably connected inside the slide rail, the drive motor is fixedly connected to the movable frame, and the grinding roller is rotatably connected to the movable frame.

[0016] By adopting the above scheme, the grinding roller can move along the longitudinal slide rail, allowing the grinding roller to grind the copper busbar multiple times, thereby improving the quality of burr removal from the copper busbar.

[0017] Optionally, a transverse slide rail is fixedly connected above the movable frame, a transverse slider is slidably connected inside the transverse slide rail, a second motor is fixedly connected to the bracket, a turntable is fixedly connected to the output shaft of the second motor, and the transverse slider is fixedly connected to the edge of the turntable.

[0018] By adopting the above scheme, the second motor rotates, driving the rotating disk to rotate, which in turn drives the horizontal slider to rotate around the rotating disk, causing the horizontal slider to slide along the horizontal slide rail, while simultaneously driving the moving frame to slide along the longitudinal slide rail.

[0019] In summary, this application has the following technical effects:

[0020] 1. By setting a fixing plate on the drive chain and opening a groove on the fixing plate for the copper busbar to enter, the copper busbar is less likely to move during polishing, thus resulting in a better polishing effect;

[0021] 2. By setting a connection structure between the fixed plate and the drive chain, the fixed plate is easy to replace, and the grinding device can replace the fixed plate with different grooves according to different copper busbars;

[0022] 3. By setting a longitudinal slide rail, the polishing roller can move back and forth, thus polishing the copper busbar in multiple places, resulting in a better polishing effect. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this application;

[0024] Figure 2 This application is intended to emphasize the partial structural cross-sectional view at the connection structure;

[0025] Figure 3 This application is intended to emphasize the partial structural cross-section of the unlocking lever;

[0026] Figure 4 This is a partial structural diagram of the grinding device, which is intended to emphasize the purpose of this application;

[0027] Figure 5 This is a partial structural diagram intended to emphasize the second motor in this application.

[0028] In the diagram, 1. Bracket; 11. Threaded hole; 12. Threaded rod; 13. Longitudinal slide rail; 2. Drive chain; 3. Fixing plate; 4. Connecting structure; 41. Connecting block; 411. Snap-fit ​​groove; 412. Pin groove; 413. Snap pin; 414. Pin spring; 415. Unlocking hole; 416. Unlocking rod; 417. Slide groove; 42. Snap-fit ​​rod; 421. Snap groove; 5. Grinding device; 51. Grinding roller; 52. Drive motor; 6. Moving frame; 61. Transverse slide rail; 7. Second motor; 71. Turntable; 72. Transverse slider. Detailed Implementation

[0029] The present application will be further described in detail below with reference to the accompanying drawings.

[0030] Reference Figure 1A copper busbar support burr polishing device 5 includes a bracket 1, a drive chain 2 mounted on the bracket 1, and multiple fixing plates 3 arranged side by side on the drive chain 2. A groove for inserting the copper busbar is formed on the surface of the fixing plates 3 facing away from the drive chain 2. The bracket 1 is connected to the polishing device 5, which is located above the fixing plates 3 and drive chain 2. When polishing the copper busbar is required, the copper busbar is inserted into the groove of the fixing plate 3. The copper busbar then moves with the fixing plate 3, and the polishing device 5 polishes the burrs on the surface of the copper busbar. Because the copper busbar is located within the groove, it is less likely to shift during polishing, making the burr polishing process smoother and improving the efficiency and quality of copper busbar burr polishing.

[0031] Reference Figure 2 and Figure 3 The drive chain 2 is connected to a connection structure 4 for connecting to the fixed plate 3. The connection structure 4 includes a connection block 41, which is fixedly connected to the drive chain 2. The end of the connection block 41 facing away from the drive chain 2 has a snap-fit ​​groove 411. The inner side wall of the snap-fit ​​groove 411 has a pin groove 412. A snap pin 413 is slidably connected in the pin groove 412. A pin spring 414 is provided in the pin groove 412. The end of the snap pin 413 facing away from the bottom of the pin groove 412 is inclined, and the inclined surface of the snap pin 413 faces the opening of the snap-fit ​​groove 411. The fixed plate 3 is fixedly connected to a snap-fit ​​rod 42 at the end facing away from the groove. A snap-fit ​​groove 421 is provided on the side surface of the snap-fit ​​rod 42. When the fixed plate 3 is connected to the drive chain 2, the snap-fit ​​rod 42 is inserted into the snap-fit ​​groove 411, and the inclined end of the snap pin 413 is inserted into the snap-fit ​​groove 421. When it is necessary to connect the drive chain 2 to the fixed plate 3, simply align the locking rod 42 with the locking slot 411 and insert it. During the insertion of the locking rod 42, the locking rod 42 contacts the inclined surface of the locking pin 413 and presses one end of the inclined surface of the locking pin 413 into the pin groove 412. At the same time, the pin spring 414 is compressed until the locking rod 42 is fully inserted into the locking slot 411. At this time, the locking pin 413 is facing the locking slot 421. The pin spring 414 rebounds and drives the locking pin 413 to be inserted into the locking slot 421, so that the locking pin 413 locks the locking rod 42 in the locking slot 421, thereby connecting the drive chain 2 and the fixed plate 3.

[0032] Reference Figure 2 and Figure 3The connecting block 41 has an unlocking hole 415 on its side surface, which communicates with the slot 421. An unlocking rod 416 is slidably connected inside the unlocking hole 415. One end of the unlocking rod 416 is fixedly connected to the locking pin 413, and the other end of the unlocking rod 416, away from the locking pin 413, extends out of the unlocking hole 415. The bracket 1 has a threaded hole 11, in which a threaded rod 12 is threadedly connected. A spherical top block is connected to the end of the threaded rod 12. The connecting block 41 has a groove 417 at one end of the unlocking hole 415, which is located inside the groove 417. The unlocking rod 416 is inclined at the end away from the connecting block 41. Rotating the threaded rod 12 allows the spherical top block to enter the groove 417. When it is necessary to replace the fixing plate 3, the operator only needs to rotate the threaded rod 12 to move the threaded rod 12 toward the connecting block 41, so that the threaded rod 12 slides into the position of the slide groove 417. Then the drive chain 2 drives the connecting block 41 to move, so that the spherical top block pushes the unlocking rod 416 into the unlocking hole 415, thereby causing the locking pin 413 to slide out in the locking groove 421. The operator can then remove the fixing plate 3. Then the drive chain 2 continues to rotate, so that another fixing plate 3 reaches the threaded rod 12. The operator can then remove this fixing plate 3. Repeat the above operation to make it more convenient for the operator to disassemble the fixing plate 3.

[0033] Reference Figure 4 and Figure 5 The polishing device 5 includes a polishing roller 51 and a drive motor 52, with the polishing roller 51 fixedly connected to the output shaft of the drive motor 52. A support 1 is provided with a longitudinal slide rail 13, which moves in the same direction as the drive chain 2. A movable frame 6 is slidably connected within the slide rail, and the drive motor 52 is fixedly connected to the movable frame 6. The polishing roller 51 is rotatably connected to the movable frame 6. A transverse slide rail 61 is fixedly connected above the movable frame 6, and a transverse slider 72 is slidably connected within the transverse slide rail 61. A second motor 7 is fixedly connected to the support 1, and a turntable 71 is fixedly connected to the output shaft of the second motor 7. The transverse slider 72 is fixedly connected to the edge of the turntable 71. The drive motor 52 drives the polishing roller 51 to rotate, while the second motor 7 rotates, causing the turntable to rotate and the transverse slider 72 to rotate around the turntable. This causes the transverse slider 72 to slide along the transverse slide rail 61, and simultaneously causes the movable frame 6 to slide back and forth along the longitudinal slide rail 13. This allows the polishing roller 51 to polish the burrs on the copper busbar surface at multiple points, resulting in a cleaner copper busbar surface.

[0034] The specific implementation principle of this application is as follows: When it is necessary to polish the copper busbar, the copper busbar is placed into the groove on the fixed plate 3, so that the copper busbar moves along the fixed plate 3 to the bottom of the polishing roller 51. The drive motor 52 drives the polishing roller 51 to rotate, so that the polishing roller 51 polishes the copper busbar. At the same time, the second motor 7 rotates, driving the turntable 71 and the horizontal slider 72 to rotate, so that the horizontal slider 72 slides in the horizontal slide rail 61, and at the same time drives the moving frame 6 to slide in the longitudinal slide rail 13, so that the polishing roller 51 slides back and forth along the longitudinal slide rail 13, so that the polishing roller 51 polishes the copper busbar in multiple places, so that the polishing effect is better.

[0035] This specific embodiment is merely an explanation of this application and is not intended to limit it. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but such modifications are protected by patent law as long as they fall within the scope of the claims of this application.

Claims

1. A copper bar support burr polishing device, characterized by: The utility model provides a copper bar polishing device, including support (1), be provided with drive chain (2) on support (1), and drive chain (2) is placed with multiple fixed plate (3) side by side, recess for copper bar is set up on the surface of fixed plate (3) side away from drive chain (2), and support (1) is connected with polishing device (5), and polishing device (5) is located the top of drive chain (2) of fixed plate (3).

2. The copper bar support burr polishing device of claim 1, wherein: The drive chain (2) is connected with a connecting structure (4) for connecting with the fixed plate (3), the connecting structure (4) includes a connecting block (41), the connecting block (41) is fixedly connected with the drive chain (2), and a clamping groove (411) is formed in one end of the connecting block (41) away from the drive chain (2), a pin slot (412) is formed in the inner side wall of the clamping groove (411), a clamping pin (413) is slidably connected in the pin slot (412), and a pin spring (414) is arranged in the pin slot (412), one end of the clamping pin (413) away from the groove bottom is inclined, and the inclined surface of the clamping pin (413) faces the slot opening of the clamping groove (411), and one end of the fixed plate (3) away from the recess is fixedly connected with a clamping rod (42), a clamping groove (421) is formed in the side surface of the clamping rod (42), when the fixed plate (3) is connected with the drive chain (2), the clamping rod (42) is inserted into the clamping groove (411), and one end of the clamping pin (413) away from the groove bottom is inserted into the clamping groove (421).

3. The copper bar support burr polishing device of claim 2, wherein: A unlocking hole (415) is formed in the side surface of the connecting block (41), the unlocking hole (415) communicates with the clamping groove (421), and a unlocking rod (416) is slidably connected in the unlocking hole (415), one end of the unlocking rod (416) is fixedly connected with the clamping pin (413), and the other end of the unlocking rod (416) away from the clamping pin (413) penetrates out of the unlocking hole (415).

4. The copper bar support burr polishing device of claim 3, wherein: The support (1) is provided with a threaded hole (11), a threaded rod (12) is threadedly connected in the threaded hole (11), and a spherical top block is connected to the end of the threaded rod (12), one end of the unlocking hole (415) of the connecting block (41) is provided with a sliding groove (417), the unlocking hole (415) is located in the sliding groove (417), and the other end of the unlocking rod (416) away from the connecting block (41) is inclined, and rotating the threaded rod (12) can make the spherical top block enter the sliding groove (417).

5. The copper bar support burr polishing device of claim 1, wherein: The polishing device (5) includes a polishing roller (51) and a driving motor (52), and the polishing roller (51) is fixedly connected with the output shaft of the driving motor (52).

6. A buss support burr polishing device as claimed in claim 5, wherein: The support (1) is provided with a longitudinal sliding rail (13), the longitudinal sliding rail (13) is in the same direction as the moving direction of the drive chain (2), a moving frame (6) is slidably connected in the sliding rail, the driving motor (52) is fixedly connected with the moving frame (6), and the polishing roller (51) is rotatably connected with the moving frame (6).

7. A buss support burr polishing device as claimed in claim 6, wherein: A horizontal sliding rail (61) is fixedly connected above the moving frame (6), a horizontal sliding block (72) is slidably connected in the horizontal sliding rail (61), a second motor (7) is fixedly connected with the support (1), a rotating disc (71) is fixedly connected with the output shaft of the second motor (7), and the horizontal sliding block (72) is fixedly connected at the edge of the rotating disc (71).

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