Edge polishing device for copper strip production

Abstract

The utility model discloses an edge polishing device for copper strip production, which comprises a shell, the outer surface of the shell is rotatably connected with an edge polishing device, the outer part of the edge polishing device is provided with a cleaning device, the outer surface of the shell is fixedly connected with a first fixing block, the wall of the first fixing block is provided with a clamping groove, and the clamping groove is fixedly connected with the shell. And a first sleeve rod is arranged outside the clamping groove. The utility model relates to the technical field of copper strip production. According to the device, a first motor and a second motor are started, when a first rotating rod and a second rotating rod rotate, a first grinding piece, a second grinding piece and an edge grinding piece rotate at the same time, so that burrs on the edge of a copper strip are ground, and when the copper strip passes through a sponge strip on a cleaning device, chippings on the surface of the copper strip are cleaned by the sponge strip; the purposes of thoroughly polishing the burrs on the edge of the copper strip and cleaning the chippings staying on the copper strip are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of copper strip production, and particularly relates to an edge grinding device for copper strip production. Background Technique

[0002] A copper strip is a metal component, mainly used for producing electrical components, lamp caps, battery caps, buttons, seals, connectors, and mainly used as conductive, heat-conductive, and corrosion-resistant equipment. When producing copper strips, a cutting process is generally required, and during the cutting process, burrs are likely to remain on the cutting edge of the copper strip.

[0003] In the prior art, for example, a deburring device for copper strip processing with the Chinese patent number: CN217668403U includes a base. The middle of the top of the base is fixedly provided with a linear slide rail. Two sliding seats are slidably connected to the top of the linear slide rail. Fixed frames are fixedly provided at the tops of the two sliding seats. Driving motors are fixedly provided at the tops of the two fixed frames. Grinding rollers are fixedly provided on the transmission shafts of the two driving motors. The beneficial effects of the utility model are: through the two fixed frames, driving motors, and grinding rollers provided, the burrs on both sides of the copper strip can be ground and removed simultaneously, improving work efficiency; through the adjustment component provided, the distance between the two sliding seats can be adjusted simultaneously, thereby adjusting the distance between the two grinding rollers, and it can be applicable to copper strips of different widths; through the two limiting components provided, copper strips of different thicknesses can be limited, thereby preventing the position of the copper strip from shifting during grinding and affecting the processing quality of the copper strip.

[0004] However, in the prior art, although the above patent has the above technical advantages, the disadvantages are: when grinding the burrs on the edge of the copper strip, the above device can only rub the side of the copper strip in the vertical direction, and this operation may turn the position of the burrs upward or downward, resulting in the problem of incomplete burr cleaning; after traditional grinding devices are generally directly wound with the strip after grinding, the burrs on the copper strip are ground into debris, and when the debris splashes everywhere, it may also fall on the surface of the copper strip. If these debris are not cleaned, it is very likely to affect the quality of the copper strip. Content of the Utility Model

[0005] In view of the deficiencies of the prior art, the technical solution adopted by the present utility model to solve its technical problems is: an edge grinding device for copper strip production, including a housing, the outer surface of the housing is rotatably connected with an edge grinding device, the outside of the edge grinding device is provided with a cleaning device, the outer surface of the housing is fixedly connected with a first fixing block, a clamping groove is opened in the wall of the first fixing block, a first sleeve rod is arranged outside the clamping groove, a first fixing rod is arranged outside the first sleeve rod, a first rotating roller is rotatably connected to the outer surface of the first fixing rod, a second fixing rod is arranged outside the first rotating roller, and a second rotating roller is rotatably connected to the outer surface of the second fixing rod, which can reduce friction when the copper strip passes through.

[0006] Preferably, the outer surface of the first fixing rod is fixedly connected with the outer surface of the housing, the outer surface of the second fixing rod is fixedly connected with the outer surface of the housing, the outer surface of the housing is fixedly connected with a second fixing block, the clamping groove is also opened in the wall of the second fixing block, a second sleeve rod is arranged outside the second fixing block, a tape winding device is slidably connected to the outer surface of the second sleeve rod, a through groove is opened in the wall of the tape winding device, a rotating shaft is arranged outside the second sleeve rod, a sliding piece is slidably connected to the inner surface of the rotating shaft, and the outer surface of the rotating shaft is rotatably connected with the outer surface of the housing. When the rotating shaft is rotated by an externally connected rotating motor, the rotating shaft drives the tape winding device to rotate through the second sleeve rod, thereby winding the copper strip.

[0007] Preferably, a sliding groove is opened in the wall of the housing, a first motor is arranged outside the sliding groove, a first rotating rod is rotatably connected to the inner surface of the first motor, a connecting rod is arranged outside the first rotating rod, the outer surface of the connecting rod is fixedly connected with the outer surface of the first motor, a square block is fixedly connected to the outer surface of the connecting rod, a screw rod is rotatably connected to the outer surface of the square block, and the outer surface of the screw rod is threadedly connected with the outer surface of the housing. After rotating the screw rod, the screw rod pushes the connecting rod forward through the square block. Since the connecting rod is fixedly connected with the first motor, the first motor moves forward along the sliding groove on the housing.

[0008] Preferably, the edge grinding device includes a first grinding sheet, a second rotating rod is fixedly connected to the outer surface of the first grinding sheet, a second motor is rotatably connected to the outer surface of the second rotating rod, the outer surface of the first rotating rod is also fixedly connected with the first grinding sheet, a threaded rod is arranged outside the first grinding sheet, a turntable is fixedly connected to the outer surface of the threaded rod, a second grinding sheet is fixedly connected to the outer surface of the threaded rod. By rotating the turntable, the threaded rod rotates. The threaded rod is threadedly connected with the first rotating rod and the second rotating rod, so the threaded rod moves downward, thereby making the second grinding sheet move downward.

[0009] Preferably, an edge grinding piece is slidably connected to the outer surface of the second grinding piece. The inner surface of the second rotating rod is threadedly connected to the outer surface of the threaded rod. The inner surface of the first rotating rod is also threadedly connected to the outer surface of the threaded rod. A hydraulic rod is fixedly connected to the inner surface of the second rotating rod. The inner surface of the first rotating rod is also fixedly connected to the outer surface of the hydraulic rod. After determining the position of the second grinding piece, supply oil to the hydraulic rod to make the hydraulic rod abut against the threaded rod to prevent the threaded rod from moving downward during rotation.

[0010] Preferably, the cleaning device includes a first fixing plate. A spring is fixedly connected to the outer surface of the first fixing plate. A second fixing plate is fixedly connected to the outer surface of the spring. A convex block is fixedly connected to the outer surface of the second fixing plate. A belt is fixedly connected to the outer surface of the first fixing plate. A fixed shaft is fixedly connected to the outer surface of the second fixing plate. The outer surface of the fixed shaft is in contact with the outer surface of the belt. A sponge strip is arranged outside the first fixing plate. After the copper strip passes between the two sponge strips on the cleaning device, change the position of the belt. The belt bypasses the fixed shaft and catches the convex block on the second fixing plate, thereby pressing down the second fixing plate to change the distance between the two sponge strips.

[0011] The beneficial effects of the present utility model are as follows:

[0012] 1. By providing an edge grinding device, the edge grinding device includes a first grinding piece. A second rotating rod is fixedly connected to the outer surface of the first grinding piece. A second motor is rotatably connected to the outer surface of the second rotating rod. The outer surface of the first rotating rod is also fixedly connected to the first grinding piece. A threaded rod is arranged outside the first grinding piece. A turntable is fixedly connected to the outer surface of the threaded rod. A second grinding piece is fixedly connected to the outer surface of the threaded rod. By rotating the turntable, the threaded rod rotates. The threaded rod is threadedly connected to the first rotating rod and the second rotating rod. Therefore, the threaded rod moves downward, so that the second grinding piece moves downward. When the first motor and the second motor are started and the first rotating rod and the second rotating rod rotate, the first grinding piece, the second grinding piece and the edge grinding piece rotate to grind the edge of the copper strip, solving the problem that the traditional grinding device is not thorough in grinding the burrs on the edge of the copper strip.

[0013] 2. By providing a cleaning device, after the copper strip passes between the two sponge strips on the cleaning device, change the position of the belt. The belt bypasses the fixed shaft and catches the convex block on the second fixing plate, thereby pressing down the second fixing plate to change the distance between the two sponge strips. And the first fixing plate and the second fixing plate are connected by a spring. The spring provides a supporting force and an elastic force to the second fixing plate. When the copper strip passes through the sponge strip, the debris on its surface is cleaned by the sponge strip, solving the problem that the burrs are ground into debris and stay on the surface of the copper strip, affecting the quality of the copper strip. Description of the Drawings

[0014] Figure 1 is the front view of the present utility model;

[0015] Figure 2 is the sectional view of the present utility model;

[0016] Figure 3 is the sectional view of the rear view of the present utility model;

[0017] Figure 4 is the structural schematic diagram of the edge grinding device of the present utility model;

[0018] Figure 5 is the structural schematic diagram of the cleaning device of the present utility model.

[0019] In the figure: 1. housing; 2. edge grinding device; 3. cleaning device; 4. first fixing block; 5. clamping groove; 6. first sleeve rod; 7. first fixing rod; 8. first rotating roller; 9. second fixing rod; 10. second rotating roller; 11. second fixing block; 12. second sleeve rod; 13. rotating shaft; 14. sliding piece; 15. first rotating rod; 16. first motor; 17. connecting rod; 18. square block; 19. screw; 20. second motor; 21. second rotating rod; 22. first grinding piece; 23. sliding groove; 24. threaded rod; 25. turntable; 26. second grinding piece; 27. edge grinding piece; 28. hydraulic rod; 29. first fixing plate; 30. spring; 31. second fixing plate; 32. convex block; 33. belt; 34. fixed shaft; 35. sponge strip; 36. tape winding device; 37. through groove. Detailed implementation manners

[0020] The following further describes the present utility model in detail with reference to the accompanying drawings and specific implementation manners. The embodiments of the present utility model are given for purposes of illustration and description, and are not exhaustive or limit the present utility model to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present utility model, and enable those of ordinary skill in the art to understand the present utility model and thus design various embodiments with various modifications suitable for specific purposes.

[0021] Embodiment:

[0022] Please refer to Figure 1 - Figure 5, the present utility model provides a technical solution: an edge grinding device for copper strip production, including a housing 1, a grinding device 2 is rotatably connected to the outer surface of the housing 1, a cleaning device 3 is arranged outside the grinding device 2, a first fixing block 4 is fixedly connected to the outer surface of the housing 1, a clamping groove 5 is opened in the wall of the first fixing block 4, a first sleeve rod 6 is arranged outside the clamping groove 5, a first fixing rod 7 is arranged outside the first sleeve rod 6, a first rotating roller 8 is rotatably connected to the outer surface of the first fixing rod 7, a second fixing rod 9 is arranged outside the first rotating roller 8, a second rotating roller 10 is rotatably connected to the outer surface of the second fixing rod 9, which can reduce friction when the copper strip passes through. The outer surface of the first fixing rod 7 is fixedly connected to the outer surface of the housing 1, and the outer surface of the second fixing rod 9 is fixedly connected to the outer surface of the housing 1. A second fixing block 11 is fixedly connected to the outer surface of the housing 1, and the clamping groove 5 is also opened in the wall of the second fixing block 11. A second sleeve rod 12 is arranged outside the second fixing block 11, a tape winding device 36 is slidably connected to the outer surface of the second sleeve rod 12, a through groove 37 is opened in the wall of the tape winding device 36, a rotating shaft 13 is arranged outside the second sleeve rod 12, a sliding piece 14 is slidably connected to the inner surface of the rotating shaft 13, the outer surface of the rotating shaft 13 is rotatably connected to the outer surface of the housing 1, and the rotating shaft 13 is externally connected to a rotating motor to make the rotating shaft 13 rotate. Then, the rotating shaft 13 drives the tape winding device 36 to rotate through the second sleeve rod 12, thereby winding the copper strip.

[0023] A sliding groove 23 is provided in the wall of the housing 1. A first motor 16 is arranged outside the sliding groove 23. A first rotating rod 15 is rotatably connected to the inner surface of the first motor 16. A connecting rod 17 is arranged outside the first rotating rod 15. The outer surface of the connecting rod 17 is fixedly connected to the outer surface of the first motor 16. A square block 18 is fixedly connected to the outer surface of the connecting rod 17. A screw rod 19 is rotatably connected to the outer surface of the square block 18. The outer surface of the screw rod 19 is threadedly connected to the outer surface of the housing 1. After rotating the screw rod 19, the screw rod 19 pushes the connecting rod 17 forward through the square block 18. The connecting rod 17 is fixedly connected to the first motor 16. Therefore, the first motor 16 moves forward along the sliding groove 23 on the housing 1. The edge grinding device 2 includes a first grinding disc 22. A second rotating rod 21 is fixedly connected to the outer surface of the first grinding disc 22. A second motor 20 is rotatably connected to the outer surface of the second rotating rod 21. The outer surface of the first rotating rod 15 is also fixedly connected to the first grinding disc 22. A threaded rod 24 is arranged outside the first grinding disc 22. A turntable 25 is fixedly connected to the outer surface of the threaded rod 24. A second grinding disc 26 is fixedly connected to the outer surface of the threaded rod 24. By rotating the turntable 25, the threaded rod 24 rotates. The threaded rod 24 is threadedly connected to the first rotating rod 15 and the second rotating rod 21. Therefore, the threaded rod 24 moves downward, so that the second grinding disc 26 moves downward. When the first motor 16 and the second motor 20 are turned on and the first rotating rod 15 and the second rotating rod 21 rotate, the first grinding disc 22, the second grinding disc 26 and the edge grinding disc 27 rotate, thereby grinding the edge of the copper strip.

[0024] An edge grinding disc 27 is slidably connected to the outer surface of the second grinding disc 26. The inner surface of the second rotating rod 21 is threadedly connected to the outer surface of the threaded rod 24. The inner surface of the first rotating rod 15 is also threadedly connected to the outer surface of the threaded rod 24. A hydraulic rod 28 is fixedly connected to the inner surface of the second rotating rod 21. The outer surface of the hydraulic rod 28 is also fixedly connected to the inner surface of the first rotating rod 15. After determining the position of the second grinding disc 26, the hydraulic rod 28 is supplied with oil to make the hydraulic rod 28 abut against the threaded rod 24 to prevent the threaded rod 24 from continuing to move downward during rotation. The cleaning device 3 includes a first fixing plate 29. A spring 30 is fixedly connected to the outer surface of the first fixing plate 29. A second fixing plate 31 is fixedly connected to the outer surface of the spring 30. A convex block 32 is fixedly connected to the outer surface of the second fixing plate 31. A belt 33 is fixedly connected to the outer surface of the first fixing plate 29. A fixed shaft 34 is fixedly connected to the outer surface of the second fixing plate 31. The outer surface of the fixed shaft 34 is in contact with the outer surface of the belt 33. A sponge strip 35 is arranged outside the first fixing plate 29. When the copper strip passes through the sponge strip 35, the debris on its surface is cleaned by the sponge strip 35. After the copper strip passes between the two sponge strips 35 on the cleaning device 3, the position of the belt 33 is changed. The belt 33 bypasses the fixed shaft 34 and catches on the convex block 32 on the second fixing plate 31, thereby pressing down the second fixing plate 31 to change the distance between the two sponge strips 35.

[0025] Working principle:

[0026] When in use, take out the first set of rods 6 from the slot 5 on the first fixed block 4, put the copper belt roll on the first set of rods 6 first and then put it back into the slot 5, take out a section of copper belt and pass it around the first rotating roller 8, the first rotating roller 8 is rotatably connected with the first fixed rod 7 to reduce the friction between the copper belt and the first rotating roller 8, put the side of the copper belt on the first grinding sheet 22, and rotate the screw rod 19 according to the width of the copper belt to adjust the distance between the two edge grinding devices 2. After rotating the screw 19, the screw 19 pushes the connecting rod 17 forward through the square block 18. The connecting rod 17 is fixedly connected to the first motor 16, so the first motor 16 moves forward along the sliding groove 23 on the housing 1, thereby changing the two The distance between the edge grinding devices 2, after determining the position of the edge grinding device 2, the threaded rod 24 is rotated by rotating the turntable 25, and the threaded rod 24 is threadedly connected with the first rotating rod 15 and the second rotating rod 21, so the threaded rod 24 moves downward, thereby causing the second grinding sheet 26 to move downward. After determining the position of the second grinding sheet 26, oil is supplied to the hydraulic rod 28 so that the hydraulic rod 28 is against the threaded rod 24 to prevent the threaded rod 24 from continuing to move downward during rotation. The first motor 16 and the second motor 20 are turned on. When the first rotating rod 15 and the second rotating rod 21 rotate, the first grinding sheet 22, the second grinding sheet 26 and the edge grinding sheet 27 rotate, thereby grinding the edge of the copper belt.

[0027] At the same time, the copper belt is pulled forward. When the copper belt passes between the two sponge strips 35 on the cleaning device 3, the position of the belt 33 is changed. The belt 33 bypasses the fixed shaft 34 and passes through the protrusion 32 on the second fixed plate 31, thereby pressing down the second fixed plate 31, thereby changing the distance between the two sponge strips 35. The first fixed plate 29 is connected to the second fixed plate 31 by a spring 30. The spring 30 provides support and elastic force to the second fixed plate 31. When the copper belt passes through the sponge strip 35, the debris on its surface is cleaned by the sponge strip 35. The copper belt is continued to be pulled forward and passes through the second rotating roller 10. The second rotating roller 10 is rotatably connected to the second fixed rod 9. To reduce friction, the tape winding device 36 is slidably connected to the second set of rods 12, and the tape winding device 36 is stuck in the second set of rods 12, and the second set of rods 12 is also stuck in the rotating shaft 13, and the sliding slide 14 covers the slot 5. After one end of the copper tape that has been polished first is inserted into the through slot 37, the rotating shaft 13 is externally connected to a rotating motor to rotate the rotating shaft 13, and the rotating shaft 13 drives the tape winding device 36 to rotate through the second set of rods 12, thereby winding up the copper tape. The device continues to work to polish the edge of the copper tape. After the polishing work is completed, slide back the sliding sheet 14, remove the second set of rods 12 from the second fixed block 11 and the slot 5 on the rotating shaft 13, and then slide and remove the tape winding device 36.

[0028] Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art and related fields based on the embodiments in the present utility model without creative efforts shall fall within the scope of protection of the present utility model. The structures, devices, and operation methods not specifically described and explained in the present utility model shall be implemented by conventional means in the art unless otherwise specified and limited.

Claims

1. An edge grinding device for copper strip production, comprising a housing (1), characterized in that: The outer surface of the shell (1) is rotatably connected to an edge grinding device (2), the outer surface of the edge grinding device (2) is provided with a cleaning device (3), the outer surface of the shell (1) is fixedly connected to a first fixed block (4), a slot (5) is provided in the wall of the first fixed block (4), a first sleeve rod (6) is provided outside the slot (5), a first fixed rod (7) is provided outside the first sleeve rod (6), a first rotating roller (8) is rotatably connected to the outer surface of the first fixed rod (7), a second fixed rod (9) is provided outside the first rotating roller (8), and a second rotating roller (10) is rotatably connected to the outer surface of the second fixed rod (9).

2. The edge grinding device for copper strip production according to claim 1, characterized in that: The outer surface of the first fixing rod (7) is fixedly connected to the outer surface of the shell (1), the outer surface of the second fixing rod (9) is fixedly connected to the outer surface of the shell (1), the outer surface of the shell (1) is fixedly connected to a second fixing block (11), the slot (5) is also provided in the wall of the second fixing block (11), a second sleeve rod (12) is arranged outside the second fixing block (11), the outer surface of the second sleeve rod (12) is slidably connected to a belt winding device (36), a through slot (37) is provided in the wall of the belt winding device (36), a rotating shaft (13) is arranged outside the second sleeve rod (12), the inner surface of the rotating shaft (13) is slidably connected to a sliding sheet (14), and the outer surface of the rotating shaft (13) is rotatably connected to the outer surface of the shell (1).

3. The edge grinding device for copper strip production according to claim 1, characterized in that: A sliding groove (23) is provided in the wall of the housing (1), a first motor (16) is arranged outside the sliding groove (23), the inner surface of the first motor (16) is rotatably connected to a first rotating rod (15), a connecting rod (17) is arranged outside the first rotating rod (15), the outer surface of the connecting rod (17) is fixedly connected to the outer surface of the first motor (16), the outer surface of the connecting rod (17) is fixedly connected to a square block (18), the outer surface of the square block (18) is rotatably connected to a screw rod (19), and the outer surface of the screw rod (19) is threadedly connected to the outer surface of the housing (1).

4. The edge grinding device for copper strip production according to claim 3, characterized in that: The edge grinding device (2) comprises a first grinding plate (22), the outer surface of the first grinding plate (22) is fixedly connected to a second rotating rod (21), the outer surface of the second rotating rod (21) is rotatably connected to a second motor (20), the outer surface of the first rotating rod (15) is also fixedly connected to the first grinding plate (22), a threaded rod (24) is arranged outside the first grinding plate (22), the outer surface of the threaded rod (24) is fixedly connected to a turntable (25), and the outer surface of the threaded rod (24) is fixedly connected to a second grinding plate (26).

5. The edge grinding device for copper strip production according to claim 4, characterized in that: The outer surface of the second grinding sheet (26) is slidably connected to an edge grinding sheet (27); the inner surface of the second rotating rod (21) is threadedly connected to the outer surface of the threaded rod (24); the inner surface of the first rotating rod (15) is also threadedly connected to the outer surface of the threaded rod (24); the inner surface of the second rotating rod (21) is fixedly connected to a hydraulic rod (28); and the inner surface of the first rotating rod (15) is also fixedly connected to the outer surface of the hydraulic rod (28).

6. The edge grinding device for copper strip production according to claim 1, characterized in that: The cleaning device (3) comprises a first fixing plate (29), the outer surface of the first fixing plate (29) is fixedly connected to a spring (30), the outer surface of the spring (30) is fixedly connected to a second fixing plate (31), the outer surface of the second fixing plate (31) is fixedly connected to a protrusion (32), the outer surface of the first fixing plate (29) is fixedly connected to a belt (33), the outer surface of the second fixing plate (31) is fixedly connected to a fixing shaft (34), the outer surface of the fixing shaft (34) is in contact with the outer surface of the belt (33), and a sponge strip (35) is arranged outside the first fixing plate (29).

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