Pin cutting and forming equipment for aluminum electrolytic capacitor

Abstract

The utility model relates to the technical field of capacitors, and discloses aluminum electrolytic capacitor pin cutting forming equipment, which comprises a bottom plate, a circular ring is fixedly connected to the top of the bottom plate, a fixing ring is fixedly connected to the outer side of the circular ring, sliding rods are slidably connected to the outer side of the circular ring at equal intervals, and one end of each sliding rod extends into the circular ring and is fixedly connected with a clamping block. According to the utility model, the aluminum electrolytic capacitor is placed in the circular ring, one of the rotating shafts is rotated to drive the first gear and the second gear to rotate simultaneously, and the second gear drives the rotating ring to rotate through the second teeth in the rotating process of the second gear, so that the aluminum electrolytic capacitor can be driven to rotate simultaneously in the rotating process of the rotating ring. All the second gears can be driven to rotate synchronously, then the second gears drive the rotating shafts to enable the first gears to rotate, the sliding rods can move through the first teeth in the rotating process of the first gears, and then the clamping blocks can firmly and comprehensively clamp and fix the aluminum electrolytic capacitor.

Description

Technical Field

[0001] The utility model relates to the technical field of capacitors, in particular to a device for cutting and forming pins of aluminum electrolytic capacitors. Background Art

[0002] Two conductors close to each other, with a non-conductive insulating medium in between, form a capacitor. When a voltage is applied between the two plates of a capacitor, the capacitor will store charge. The capacitance of a capacitor is numerically equal to the ratio of the charge on one conductive plate to the voltage between the two plates.

[0003] After searching, a Chinese patent discloses a device for cutting and forming the pins of aluminum electrolytic capacitors (authorization announcement number CN220112222U), including a workbench, a first motor is fixedly installed on the top of the workbench, and a positioning mechanism is fixedly connected to the output shaft of the first motor; a vertical plate is fixedly connected to the left side of the top of the workbench, and the inner side of the vertical plate is fixedly connected to an adjustment cutting mechanism through a cylinder, and the positioning mechanism includes a support plate, and the support plate is fixedly connected to the end of the output shaft of the first motor, and a fixed plate is symmetrically installed on the top of the support plate, and a clamping sleeve is fixedly connected to the inner side of the fixed plate through a clamping spring. Although this patented technology can quickly adjust the cutting height according to the required reserved length when cutting the pins of aluminum electrolytic capacitors, it has the advantages of low equipment cost and low operation difficulty, and can fully meet the use of aluminum electrolytic capacitor pin cutting and forming processing;

[0004] However, in the actual application of this patented technology, the aluminum electrolytic capacitor is clamped in the form of a spring, which will cause the aluminum electrolytic capacitor to shake during the cutting process. It is very easy for the aluminum electrolytic capacitor to fly out during processing, thereby causing injuries to the surrounding workers. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an aluminum electrolytic capacitor lead cutting and forming device.

[0006] The utility model is implemented by the following technical scheme: an aluminum electrolytic capacitor foot cutting and forming device, comprising a base plate, a circular ring is fixedly connected to the top of the base plate, a fixed ring is fixedly connected to the outer side of the circular ring, a sliding rod is equidistantly slidably connected to the outer side of the circular ring, one end of the sliding rod extends to the inside of the circular ring and is fixedly connected to a clamping block, the outer side of the sliding rod is equidistantly fixedly connected to the first teeth, a rotating shaft is equidistantly rotatably connected between the fixed ring and the base plate, the outer side of the rotating shaft is fixedly connected to the first gear, the outer side of the rotating shaft and located below the first gear is fixedly connected to the second gear, a rotating ring is installed between the outer sides of a plurality of the second gears, the inner wall of the rotating ring is equidistantly fixedly connected to the second teeth, and the second teeth are all meshingly connected to the second gear.

[0007] Through the above technical solution, the aluminum electrolytic capacitor is placed inside the circular ring. By rotating one of the rotating shafts, the rotating shaft can drive the first gear and the second gear to rotate simultaneously. During the rotation of the second gear, the rotating ring will be driven to rotate through the second teeth. During the rotation of the rotating ring, all the second gears can be driven to rotate synchronously, and then the second gear drives the rotating shaft to make the first gear rotate. During the rotation of the first gear, the slide bar can be moved through the first teeth, and then the clamping block can firmly and comprehensively clamp and fix the aluminum electrolytic capacitor.

[0008] As a further improvement of the above solution, a first chute is opened at the top of the bottom plate. A threaded rod is rotatably connected inside the first chute. A threaded block is threadedly connected to the outside of the threaded rod. An L-shaped plate is fixedly connected to the top of the threaded block. A second chute is opened at the top of the L-shaped plate. A bidirectional screw rod is rotatably connected inside the second chute. Two screw blocks are threadedly connected to the outside of the bidirectional screw rod. Connecting rods are rotatably connected to the bottoms of the two screw blocks respectively. A moving plate is rotatably connected between the bottoms of the two connecting rods. A cutting blade is rotatably connected to the bottom of the moving plate.

[0009] Through the above technical solution, by rotating the threaded rod, the threaded block can be driven to move, and the L-shaped plate can be driven to move during the movement of the threaded block. By rotating the bidirectional screw rod, the screw blocks can move relative to each other, and then the moving plate can be adjusted up and down through the drive of the connecting rod, and the aluminum electrolytic capacitor is processed by the cutting blade.

[0010] As a further improvement of the above solution, fixing rods are fixedly connected to the outside of the circular ring at equal intervals above the rotating ring. The bottoms of the fixing rods are rotatably connected with rollers, and the rollers are all in contact with the outside of the rotating ring.

[0011] Through the above technical solution, the rotating ring can rotate stably through the limitation of the rollers.

[0012] As a further improvement of the above solution, limiting plates are fixedly connected to the ends of the slide bars away from the clamping blocks. A first servo motor is fixedly connected to the top of the fixed ring, and the output shaft of the first servo motor is fixedly connected to one of the rotating shafts.

[0013] Through the above technical solution, through the operation of the first servo motor, the rotating shaft can be driven to rotate.

[0014] As a further improvement of the above solution, a second servo motor is fixedly connected to the top of the moving plate, and the output shaft of the second servo motor is fixedly connected to the cutting blade.

[0015] Through the above technical solution, the operation of the second servo motor drives the cutting disc to perform cutting.

[0016] As a further improvement of the above solution, a fourth servo motor is fixedly connected to the outside of the bottom plate, the output shaft of the fourth servo motor is fixedly connected to the threaded rod, a third servo motor is fixedly connected to the outside of the L-shaped plate, and the output shaft of the third servo motor is fixedly connected to the bidirectional screw.

[0017] Through the above technical solution, the bidirectional screw is rotated by the third servo motor.

[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0019] In the present utility model, the aluminum electrolytic capacitor is placed inside the ring. By rotating one of the rotating shafts, the rotating shaft can drive the first gear and the second gear to rotate simultaneously. During the rotation of the second gear, the rotating ring is driven to rotate through the second teeth. During the rotation of the rotating ring, all the second gears can be driven to rotate synchronously. Then, the second gear drives the rotating shaft to make the first gear rotate. During the rotation of the first gear, the slide rod can be moved through the first teeth, and thus the clamping block can firmly and comprehensively clamp and fix the aluminum electrolytic capacitor.

[0020] In the present utility model, by rotating the threaded rod, the threaded block is driven to move, so that the L-shaped plate can be driven to move during the movement of the threaded block. By rotating the bidirectional screw, the screw blocks can move relative to each other, and then the moving plate can be adjusted up and down through the drive of the connecting rod. When processing the aluminum electrolytic capacitor with the cutting disc, the rotating ring can rotate stably through the limitation of the rollers. By the operation of the first servo motor, the rotating shaft can be driven to rotate. By the operation of the second servo motor, the cutting disc is driven to perform cutting. By the third servo motor, the bidirectional screw is rotated. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a three-dimensional schematic diagram of the overall structure of the present utility model;

[0022] Figure 2 is a side view schematic diagram of the structure of the present utility model;

[0023] Figure 3 is a top view schematic diagram of the structure of the present utility model;

[0024] Figure 4 is a front view schematic diagram of the overall structure of the present utility model.

[0025] MAIN SYMBOL DESCRIPTION:

[0026] 1. Bottom plate; 2. Ring; 3. Fixed ring; 4. Slide bar; 5. Rotating shaft; 6. First tooth; 7. First gear; 8. Second gear; 9. Rotating ring; 10. Second tooth; 11. Fixed rod; 12. Roller; 13. Clamping block; 14. Limiting plate; 15. First servo motor; 16. First chute; 17. Threaded rod; 18. Threaded block; 19. L-shaped plate; 20. Second chute; 21. Bi-directional screw; 22. Screw block; 23. Connecting rod; 24. Moving plate; 25. Second servo motor; 26. Cutting blade; 27. Third servo motor; 28. Fourth servo motor. Detailed implementation manner

[0027] Next, in combination with the accompanying drawings and specific implementation manners, the present utility model will be further described. It should be noted that, on the premise of no conflict, the following-described embodiments or technical features can be arbitrarily combined to form new embodiments.

[0028] Embodiment:

[0029] Please refer to Figures 1-4 For this aluminum electrolytic capacitor leg cutting and forming device of this embodiment, it includes a bottom plate 1. A ring 2 is fixedly connected to the top of the bottom plate 1. A fixed ring 3 is fixedly connected to the outer side of the ring 2. Slide bars 4 are equidistantly and slidably connected to the outer side of the ring 2. One ends of the slide bars 4 all extend into the interior of the ring 2 and are fixedly connected to clamping blocks 13. First teeth 6 are equidistantly and fixedly connected to the outer sides of the slide bars 4. Rotating shafts 5 are equidistantly and rotatably connected between the fixed ring 3 and the bottom plate 1. First gears 7 are fixedly connected to the outer sides of the rotating shafts 5. Second gears 8 are fixedly connected to the outer sides of the rotating shafts 5 and below the first gears 7. A rotating ring 9 is installed between the outer sides of the multiple second gears 8. Second teeth 10 are equidistantly and fixedly connected to the inner wall of the rotating ring 9. The second teeth 10 are all meshed with the second gears 8. Place the aluminum electrolytic capacitor inside the ring 2. By rotating one of the rotating shafts 5, the rotating shaft 5 can drive the first gear 7 and the second gear 8 to rotate simultaneously. During the rotation of the second gear 8, the rotating ring 9 will be driven to rotate through the second teeth 10. During the rotation of the rotating ring 9, all the second gears 8 can be driven to rotate synchronously. Furthermore, the second gear 8 drives the rotating shaft 5 to make the first gear 7 rotate. During the rotation of the first gear 7, the slide bar 4 can be moved through the first teeth 6. Furthermore, the clamping block 13 can firmly and comprehensively clamp and fix the aluminum electrolytic capacitor.

[0030] Please refer to Figures 1-4, A lead cutting and forming device for aluminum electrolytic capacitors in this embodiment. A first chute 16 is opened at the top of the bottom plate 1. A threaded rod 17 is rotatably connected inside the first chute 16. A threaded block 18 is threadedly connected to the outside of the threaded rod 17. The top of the threaded block 18 is fixedly connected to an L-shaped plate 19. A second chute 20 is opened at the top of the L-shaped plate 19. A bidirectional screw 21 is rotatably connected inside the second chute 20. Two screw blocks 22 are threadedly connected to the outside of the bidirectional screw 21. The bottom of each screw block 22 is rotatably connected to a connecting rod 23. A moving plate 24 is rotatably connected between the bottoms of the two connecting rods 23. A cutting blade 26 is rotatably connected to the bottom of the moving plate 24. By rotating the threaded rod 17, the threaded block 18 is driven to move, so that the L-shaped plate 19 can be driven to move during the movement of the threaded block 18. By rotating the bidirectional screw 21, the screw blocks 22 can move relative to each other, and then the moving plate 24 can be adjusted up and down by the drive of the connecting rod 23, and the aluminum electrolytic capacitor is processed by the cutting blade 26.

[0031] Please combine Figures 1-4 , A lead cutting and forming device for aluminum electrolytic capacitors in this embodiment. Fixed rods 11 are equidistantly and fixedly connected to the outside of the ring 2 and above the rotating ring 9. The bottoms of the fixed rods 11 are all rotatably connected to rollers 12. The rollers 12 are all in contact with the outside of the rotating ring 9. The rotating ring 9 can rotate stably by the limitation of the rollers 12.

[0032] Please combine Figures 1-4 , A lead cutting and forming device for aluminum electrolytic capacitors in this embodiment. Limit plates 14 are fixedly connected to the ends of the sliding rods 4 far from the clamping blocks 13. A first servo motor 15 is fixedly connected to the top of the fixed ring 3. The output shaft of the first servo motor 15 is fixedly connected to one of the rotating shafts 5. By the operation of the first servo motor 15, the rotating shaft 5 can be driven to rotate.

[0033] Please combine Figures 1-4 , A lead cutting and forming device for aluminum electrolytic capacitors in this embodiment. A second servo motor 25 is fixedly connected to the top of the moving plate 24. The output shaft of the second servo motor 25 is fixedly connected to the cutting blade 26. By the operation of the second servo motor 25, the cutting blade 26 is driven to cut.

[0034] Please combine Figures 1-4 , A lead cutting and forming device for aluminum electrolytic capacitors in this embodiment. A fourth servo motor 28 is fixedly connected to the outside of the bottom plate 1. The output shaft of the fourth servo motor 28 is fixedly connected to the threaded rod 17. A third servo motor 27 is fixedly connected to the outside of the L-shaped plate 19. The output shaft of the third servo motor 27 is fixedly connected to the bidirectional screw 21. The bidirectional screw 21 is rotated by the third servo motor 27.

[0035] In the embodiment of the present application, the implementation principle of an aluminum electrolytic capacitor leg-cutting and forming device is as follows: By placing the aluminum electrolytic capacitor inside the ring 2, rotating one of the rotating shafts 5 enables the rotating shaft 5 to drive the first gear 7 and the second gear 8 to rotate simultaneously. During the rotation of the second gear 8, the rotating ring 9 is driven to rotate through the second teeth 10. During the rotation of the rotating ring 9, all the second gears 8 can be driven to rotate synchronously. Then, the second gear 8 drives the rotating shaft 5 to make the first gear 7 rotate. During the rotation of the first gear 7, the slide bar 4 can be moved through the first teeth 6, and thus the clamping block 13 can firmly and comprehensively clamp and fix the aluminum electrolytic capacitor.

[0036] By rotating the threaded rod 17, the threaded block 18 is driven to move, enabling the L-shaped plate 19 to move during the movement of the threaded block 18. By rotating the bidirectional screw rod 21, the screw blocks 22 can move relative to each other. Then, driven by the connecting rod 23, the moving plate 24 can be adjusted up and down in position. When processing the aluminum electrolytic capacitor with the cutting blade 26, the rotating ring 9 can rotate stably through the limitation of the roller 12. By the operation of the first servo motor 15, the rotating shaft 5 can be driven to rotate. By the operation of the second servo motor 25, the cutting blade 26 is driven to cut. By the third servo motor 27, the bidirectional screw rod 21 is rotated.

[0037] The above-mentioned implementation manners are only the preferred implementation manners of the present invention and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by those skilled in the art based on the present invention belong to the protection scope required by the present invention.

Claims

1. An aluminum electrolytic capacitor lead cutting and forming device, comprising a bottom plate (1), characterized in that: The top of the base plate (1) is fixedly connected to a circular ring (2), the outer side of the circular ring (2) is fixedly connected to a fixing ring (3), the outer side of the circular ring (2) is equidistantly slidably connected to a sliding rod (4), one end of each sliding rod (4) extends to the inside of the circular ring (2) and is fixedly connected to a clamping block (13), the outer side of each sliding rod (4) is equidistantly fixedly connected to a first tooth (6), a rotating shaft (5) is equidistantly rotatably connected between the fixing ring (3) and the base plate (1), the outer side of each rotating shaft (5) is fixedly connected to a first gear (7), the outer side of each rotating shaft (5) and located below the first gear (7) is fixedly connected to a second gear (8), a rotating ring (9) is installed between the outer sides of a plurality of the second gears (8), the inner wall of the rotating ring (9) is equidistantly fixedly connected to second teeth (10), and each of the second teeth (10) is meshingly connected to the second gear (8).

2. The aluminum electrolytic capacitor lead cutting and forming equipment according to claim 1, characterized in that: The top of the bottom plate (1) is provided with a first slide groove (16), the interior of the first slide groove (16) is rotatably connected with a threaded rod (17), the outer side of the threaded rod (17) is threadedly connected with a threaded block (18), the top of the threaded block (18) is fixedly connected with an L plate (19), the top of the L plate (19) is provided with a second slide groove (20), the interior of the second slide groove (20) is rotatably connected with a bidirectional screw rod (21), the outer side of the bidirectional screw rod (21) is threadedly connected with two screw blocks (22), the bottoms of the screw blocks (22) are both rotatably connected with connecting rods (23), a movable plate (24) is rotatably connected between the bottoms of the two connecting rods (23), and the bottom of the movable plate (24) is rotatably connected with a cutting blade (26).

3. The aluminum electrolytic capacitor lead cutting and forming equipment according to claim 1, characterized in that: Fixed rods (11) are equidistantly fixedly connected to the outside of the circular ring (2) and above the rotating ring (9), and rollers (12) are rotatably connected to the bottoms of the fixed rods (11), and the rollers (12) are in contact with the outside of the rotating ring (9).

4. The aluminum electrolytic capacitor lead cutting and forming equipment according to claim 1, characterized in that: One end of the slide rod (4) away from the clamping block (13) is fixedly connected to a limit plate (14), the top of the fixed ring (3) is fixedly connected to a first servo motor (15), and the output shaft of the first servo motor (15) is fixedly connected to one of the rotating shafts (5).

5. The aluminum electrolytic capacitor lead cutting and forming equipment according to claim 2, characterized in that: A second servo motor (25) is fixedly connected to the top of the moving plate (24), and an output shaft of the second servo motor (25) is fixedly connected to a cutting blade (26).

6. The aluminum electrolytic capacitor lead cutting and forming equipment according to claim 2, characterized in that: A fourth servo motor (28) is fixedly connected to the outer side of the base plate (1), and an output shaft of the fourth servo motor (28) is fixedly connected to the threaded rod (17). A third servo motor (27) is fixedly connected to the outer side of the L-plate (19), and an output shaft of the third servo motor (27) is fixedly connected to the bidirectional screw rod (21).

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