Capacitor guide pin riveting device

Abstract

The invention provides a capacitor guide pin riveting device, and belongs to the technical field of capacitor production, the capacitor guide pin riveting device comprises a bottom plate, the upper end surface of the bottom plate is uniformly and fixedly connected with four mounting columns, the mounting columns are detachably connected with a mounting plate through screws, the left end of the upper end surface of the mounting plate is fixedly connected with a riveting frame, and an aluminum foil is arranged in the riveting frame. A clamping mechanism used for clamping aluminum foil is arranged in the riveting frame, a collecting mechanism is arranged on the lower side of the riveting frame, and two mounting bases are symmetrically and fixedly connected to the upper end face of the mounting plate. Through the arrangement of the riveting frame, the clamping mechanism, the collecting mechanism, the rotating shaft, the parallel air cylinder, the clamping frame, the guide pin body and the overturning mechanism, aluminum foil and guide pins are automatically fixed, manual fixing is not needed, the riveting efficiency is improved, the guide pins and the aluminum foil are accurately aligned, the riveting precision is improved, and the production cost is reduced. The problems of low riveting efficiency and inaccurate alignment caused by manual fixing in the prior art are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of capacitor production, and in particular to a capacitor guide pin riveting device. Background Art

[0002] Capacitors are made of two adjacent conductors with a non-conductive insulating medium sandwiched between them. When voltage is applied between the two plates of a capacitor, the capacitor stores charge. The production process includes cutting, winding, impregnation, assembly, aging, sealing, printing, casing, measurement, packaging, and inspection. During the production of capacitors, the guide pins of the capacitors need to be riveted. This is mainly done by extracting the electrodes and then riveting the guide pins to the positive and negative aluminum foils. The quality of the riveting directly determines the final quality of the aluminum electrolytic capacitor.

[0003] After searching, in the prior art, the Chinese patent application number CN202321395704.4 discloses a capacitor guide pin riveting device, which relates to the field of capacitor production, including aluminum foil, guide pins, U-shaped plates and riveting tables. The riveting tables are fixedly arranged on the lower inner wall of the U-shaped plate. A first square opening for the guide pin to pass through is provided on the front side of the riveting table. A second square opening for the aluminum foil to pass through is provided on the lower ends of the left and right sides of the first square opening. A circular groove is provided in the middle of the lower side of the first square opening, and a first riveting mechanism is provided inside the circular groove. A circular opening vertically aligned with the circular groove is provided in the middle of the upper side of the first square opening, and a clamping mechanism for fixing the guide pin and the aluminum foil is also provided on the upper inner wall of the first square opening. The utility model can simultaneously press and fix the aluminum foil and the guide pin after they are placed, and does not need to be disassembled again after punching. It can directly perform riveting to rivet the aluminum foil and the guide pin, thereby improving work efficiency, avoiding punching misalignment of the aluminum foil and the guide pin, and improving riveting quality. However, the following defects still exist: (1) The riveting device in the prior art requires manual work to fix the aluminum foil and the guide pin, resulting in low riveting efficiency. At the same time, it is difficult to align the guide pin and the aluminum foil, which is prone to offset. In addition, during the punching process, the waste residue dropped by the punching enters the first riveting plate, affecting the subsequent riveting operation and making it inconvenient to collect the waste generated by the punching. The riveting device in the prior art requires manual insertion of rivets into punched holes, which makes it inconvenient to automatically load the rivets. The degree of automation is low, and the riveting efficiency is low.

[0004] Therefore, we have made improvements to this problem and proposed a capacitor guide pin riveting device. Summary of the Invention

[0005] The purpose of the present invention is to solve the problems in the prior art of low manual fixing efficiency, easy deviation of the aluminum foil and guide pin positioning, and inconvenience in automatic rivet feeding, and to propose a capacitor guide pin riveting device.

[0006] In order to achieve the above-mentioned object of the invention, the present invention provides the following technical solutions: A capacitor guide pin riveting device is provided to improve the above problems.

[0007] The present invention is specifically as follows: The invention comprises a bottom plate, the upper end surface of the bottom plate is evenly fixedly connected with four mounting posts, the mounting posts are detachably connected to the mounting plate by screws, the left end of the upper end surface of the mounting plate is fixedly connected with a riveted frame, an aluminum foil is provided in the riveted frame, a clamping mechanism for clamping the aluminum foil is provided in the riveted frame, a collecting mechanism is provided on the lower side of the riveted frame, the upper end surface of the mounting plate is symmetrical and fixedly connected with two mounting seats, a rotating shaft is rotatably connected between the two mounting seats, an assembly block is fixedly connected to the rotating shaft, and an assembly block is fixedly connected to the assembly block. A parallel cylinder, wherein the two driving ends of the parallel cylinder are fixedly connected to a clamping frame, a guide needle body is provided in the clamping frame, a flipping mechanism for flipping the parallel cylinder is provided on the mounting plate, a rivet feeding mechanism is provided on the lower side of the mounting plate, the left end of the upper end surface of the base plate is rotatably connected to a support shaft, the top end of the support shaft is fixedly connected to a top plate, the end of the top plate away from the support shaft is rotatably connected to a connecting shaft, the bottom end of the connecting shaft is fixedly connected to a connecting plate, and a shifting mechanism for driving the connecting plate to shift is provided on the top plate.

[0008] As a preferred technical solution of the present invention, the clamping mechanism includes two movable openings symmetrically opened on the rear end side wall of the riveting frame, and a slider is slidably connected in the two movable openings. The inner end of the slider is fixedly connected to a clamping plate, the outer end of the slider is rotatably connected to a connecting rod, and a connecting head is rotatably connected between the outer ends of the connecting rods. A support is fixedly connected to the mounting plate, and a first cylinder is fixedly connected to the support, and the driving end of the first cylinder is fixedly connected to the support.

[0009] As a preferred technical solution of the present invention, the collection mechanism includes a collection box arranged in a riveted frame, the front end of the lower end face of the collection box is symmetrical and fixedly connected with two connecting pieces, a movable opening matching the connecting piece is provided on the mounting plate, the lower end face of the mounting plate is symmetrical and fixedly connected with two fixing pieces, a second cylinder is fixedly connected to both of the fixing pieces, and the driving end of the second cylinder is fixedly connected to the connecting piece.

[0010] As a preferred technical solution of the present invention, the flipping mechanism includes a first gear fixed to the rear end of the rotating shaft, a guide rail is provided on the lower side of the first gear, the guide rail is fixedly connected to the mounting plate, a slide is slidably connected in the guide rail, the upper end face of the slide is fixedly connected to a rack meshing with the first gear, one end of the rack is fixedly connected to a support plate, the upper end face of the mounting plate is fixedly connected to a telescopic cylinder, and the driving end of the telescopic cylinder is fixedly connected to the support plate.

[0011] The top end face of said sliding panel also is provided with an interlocking structure, and the interlocking structure is pivotally connected to the base plate, and the interlocking structure is pivotally connected to the base plate, and the interlocking structure is hinged on the base plate, being provided with a backing pin on the interlocking structure and the like.

[0012] As a preferred technical solution of the present invention, the front end of the lower end face of the connecting plate is fixedly connected to a punching cylinder, the driving end of the punching cylinder is fixedly connected to a punching head, the rear end of the lower end face of the connecting plate is fixedly connected to a riveting cylinder, and the driving end of the riveting cylinder is fixedly connected to a riveting plate.

[0013] As a preferred technical solution of the present invention, the shifting mechanism includes a second gear fixed on the connecting shaft, the upper end surface of the top plate is fixedly connected to the first motor, the driving end of the first motor passes through the top plate and is fixedly connected to the third gear meshing with the second gear.

[0014] As a preferred technical solution of the present invention, a worm gear is fixedly connected to the bottom of the support shaft, a mating plate is fixedly connected to the bottom plate, a second motor is fixedly connected to the mating plate, and the driving end of the second motor passes through the mating plate and is fixedly connected to a worm that is meshed with the worm gear.

[0015] As a preferred technical solution of the present invention, the right end of the upper end surface of the mounting plate is fixedly connected to a placement rack matching the clamping rack, and the left end of the upper end surface of the placement rack is fixedly connected to a limiting block.

[0016] As a preferred technical solution of the present invention, a first through hole corresponding to the lifting seat is opened on the bottom of the riveting frame, and a second through hole corresponding to the first through hole is opened on the mounting plate.

[0017] Compared with the prior art, the present invention has the following beneficial effects: In the solution of the present invention: 1. The riveting frame, clamping mechanism, collecting mechanism, rotating shaft, parallel cylinder, clamping frame, guide pin body and flipping mechanism realize the automatic fixation of aluminum foil and guide pin, eliminating the need for manual fixation, improving riveting efficiency, ensuring precise alignment of guide pin and aluminum foil, and improving riveting accuracy, solving the problems of low riveting efficiency and inaccurate alignment caused by manual fixation in the existing technology; 2. The rivet feeding mechanism is set up to realize automatic rivet feeding without manual loading, which significantly improves the efficiency of capacitor guide pin riveting, reduces the labor intensity of operators, and solves the problem of inconvenient automatic rivet feeding in the existing technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the overall structure provided by the present invention; Figure 2 A schematic diagram of the rear structure provided by the present invention; Figure 3 A schematic diagram of the front structure provided by the present invention; Figure 4 A schematic structural diagram of the clamping mechanism provided by the present invention; Figure 5 A schematic structural diagram of the collection mechanism provided by the present invention; Figure 6 A schematic structural diagram of the rivet feeding mechanism provided by the present invention; Figure 7 A schematic diagram of part of the structure of the rivet feeding mechanism provided by the present invention; Figure 8 A schematic structural diagram of the transposition mechanism provided by the present invention; Figure 9 This is a schematic diagram of the bottom structure provided by the present invention.

[0019] Indicated in the figure: 1. Base plate; 2. Mounting column; 3. Mounting plate; 4. Riveting frame; 5. Aluminum foil; 6. Clamping mechanism; 601. Moving opening; 602. Slider; 603. Clamping plate; 604. Connecting rod; 605. Connecting head; 606. Support; 607. First cylinder; 7. Collecting mechanism; 701. Collecting box; 702. Connecting piece; 703. Fixing piece; 704. Second cylinder; 8. Mounting seat; 9. Rotating shaft; 10. Assembly block; 11. Parallel cylinder; 12. Clamping frame; 13. Guide pin body; 14. Flipping mechanism; 1401. First gear; 1402. Guide rail; 1403. Slider; 1404. Rack; 1405. Support; 1406. Telescopic cylinder; 15. Rivet feeding mechanism; 1501. Rivet vibrating plate; 1502. Guide frame ;1503, carrying frame;1504, fixing column;1505, pushing plate;1506, first connecting part;1507, third cylinder;1508, connecting strip;1509, lifting seat;1510, second connecting part;1511, fourth cylinder;1512, avoidance port;1513, docking part;16, supporting shaft;17, top plate;18, connecting shaft;19, connecting plate;20, shifting mechanism;2001, second gear;2002, first motor;2003, third gear;21, punching cylinder;22, punching head;23, riveting cylinder;24, riveting plate;25, worm gear;26, matching plate;27, second motor;28, worm;29, placement rack;30, limiting block;31, first through hole;32, second through hole. DETAILED DESCRIPTION

[0020] To make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them.

[0021] like Figures 1-9As shown, this embodiment proposes a capacitor guide pin riveting device, including a base plate 1, the upper end surface of the base plate 1 is evenly fixedly connected with four mounting columns 2, the mounting columns 2 are detachably connected to the mounting plate 3 by screws, the left end of the upper end surface of the mounting plate 3 is fixedly connected with a riveting frame 4, an aluminum foil 5 is provided in the riveting frame 4, a clamping mechanism 6 for clamping the aluminum foil 5 is provided in the riveting frame 4, a collecting mechanism 7 is provided on the lower side of the riveting frame 4, the upper end surface of the mounting plate 3 is symmetrical and fixedly connected with two mounting seats 8, a rotating shaft 9 is rotatably connected between the two mounting seats 8, an assembly block 10 is fixedly connected to the rotating shaft 9, a parallel cylinder 11 is fixedly connected to the assembly block 10, and both driving ends of the parallel cylinder 11 are fixedly connected with a clamping frame 12, a guide pin body 13 is provided in the clamping frame 12, and a collecting mechanism 7 is provided on the lower side of the riveting frame 4. The parallel cylinder 11 is used for flipping the turning mechanism 14, and the lower side of the mounting plate 3 is provided with a rivet feeding mechanism 15. The left end of the upper end surface of the bottom plate 1 is rotatably connected to the support shaft 16, and the top end of the support shaft 16 is fixedly connected to the top plate 17. The top plate 17 is rotatably connected to the connecting shaft 18 at one end away from the support shaft 16, and the bottom end of the connecting shaft 18 is fixedly connected to the connecting plate 19. The top plate 17 is provided with a shifting mechanism 20 for driving the connecting plate 19 to shift. The riveting frame 4 and the clamping mechanism 6 facilitate positioning and clamping of the aluminum foil 5. The parallel cylinder 11 drives the clamping frame 12 to move inward or outward at the same time, so that the guide needle body 13 can be clamped and contact-clamped. There is no need to manually fix the aluminum foil 5 and the guide needle body 13. The degree of automation is high, which improves the efficiency of riveting.

[0022] like Figure 1 and Figure 4 As shown, as a preferred embodiment, on the basis of the above method, further, the clamping mechanism 6 includes two movable openings 601 symmetrically opened on the rear end side wall of the riveting frame 4, and a slider 602 is slidably connected in the two movable openings 601, the inner end of the slider 602 is fixedly connected to the splint 603, the outer end of the slider 602 is rotatably connected to the connecting rod 604, and the outer ends of the connecting rod 604 are rotatably connected to the connecting head 605, and the mounting plate 3 is fixedly connected to the support 606, and the first cylinder 607 is fixedly connected to the support 606, and the driving end of the first cylinder 607 is fixedly connected to the support 606; the first cylinder 607 drives the connecting head 605 to move, and the connecting head 605 pulls the slider 602 to slide in the movable opening 601 through the connecting rod 604, thereby driving the splint 603 to move in the riveting frame 4, thereby clamping or releasing the aluminum foil 5, and facilitating the automatic clamping and fixation of the aluminum foil 5.

[0023] like Figure 1 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 9As shown, as a preferred embodiment, on the basis of the above method, further, the collecting mechanism 7 includes a collecting box 701 arranged in the riveting frame 4, the front end of the lower end face of the collecting box 701 is symmetrical and fixedly connected with two connecting pieces 702, and the mounting plate 3 is provided with a movable opening matching the connecting piece 702, and the lower end face of the mounting plate 3 is symmetrical and fixedly connected with two fixing pieces 703, and the two fixing pieces 703 are fixedly connected with a second cylinder 704, and the driving end of the second cylinder 704 is fixedly connected to the connecting piece 702; the collecting box 701 can collect waste in the punching process, and the second cylinder 704 drives the collection box 701 to move on the mounting plate 3, so that the collection box 701 can be removed to avoid interference with the loading and riveting of the rivets.

[0024] like Figure 1 and Figure 2 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the flip mechanism 14 includes a first gear 1401 fixed to the rear end of the rotating shaft 9, a guide rail 1402 is provided on the lower side of the first gear 1401, the guide rail 1402 is fixedly connected to the mounting plate 3, a slide bar 1403 is slidably connected in the guide rail 1402, the upper end surface of the slide bar 1403 is fixedly connected to a rack 1404 meshing with the first gear 1401, one end of the rack 1404 is fixedly connected to a support piece 1405, the mounting plate 3 The upper end surface is fixedly connected to a telescopic cylinder 1406, and the driving end of the telescopic cylinder 1406 is fixedly connected to the support piece 1405; the telescopic cylinder 1406 drives the support piece 1405 to move, thereby driving the rack 1404 to slide in the guide rail 1402. Since the rack 1404 is meshed with the first gear 1401, the movement of the rack 1404 drives the first gear 1401 to rotate, thereby rotating the rotating shaft 9 and realizing the flipping of the parallel cylinder 11, thereby facilitating the loading of the guide needle and ensuring the precise alignment of the guide needle and the aluminum foil 5.

[0025] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 6 and Figure 7As shown, as a preferred embodiment, on the basis of the above method, further, the rivet feeding mechanism 15 includes a rivet vibration plate 1501 fixed on the bottom plate 1, the output port of the rivet vibration plate 1501 is installed with a guide frame 1502, the output port of the guide frame 1502 is provided with a carrying frame 1503, the carrying frame 1503 is fixedly connected to the bottom plate 1 through a fixing column 1504, a push plate 1505 is slidably connected in the carrying frame 1503, one end of the carrying frame 1503 is fixedly connected to a first connecting portion 1506, and the first connecting portion 1506 is fixedly connected to a third cylinder 150 7. The driving end of the third cylinder 1507 is fixedly connected to a connecting bar 1508, which is fixedly connected to the push plate 1505. The other end of the carrier frame 1503 is provided with a circular opening, and a lifting seat 1509 is provided in the circular opening. The lower end surface of the carrier frame 1503, which is close to the lifting seat 1509, is fixedly connected to a second connecting portion 1510. The second connecting portion 1510 is fixedly connected to the fourth cylinder 1511. The driving end of the fourth cylinder 1511 is fixedly connected to the lifting seat 1509. The carrier frame 1503 is provided with an avoidance opening 1512, and the push plate 1505 is provided with a There is a docking portion 1513 that matches the rivet, and a groove that matches the docking portion 1513 is opened on the upper end surface of the lifting seat 1509; the rivet vibration plate 1501 transports the rivets to the guide frame 1502 in an orderly manner, then enters the bearing frame 1503, and then enters the opening space of the push plate 1505. The third cylinder 1507 drives the connecting strip 1508 to drive the push plate 1505 to slide in the bearing frame 1503, pushing the rivet into the lifting seat 1509, and then the third cylinder 1507 retracts to reset the push plate 1505, and the fourth cylinder 1511 drives the lifting seat 1509 to rise , and send the rivets into the punching holes of the aluminum foil 5 and the guide pin body 13, realizing automatic loading of the rivets, which can achieve continuous and stable supply of rivets, improve riveting efficiency, reduce manual intervention, and reduce manual labor intensity. The avoidance opening 1512 facilitates the rivets to enter the carrier frame 1503, and the docking portion 1513 is used to accommodate the rivets to ensure the stability of the rivets during the pushing process of the push plate 1505. The groove on the lifting seat 1509 causes the rivet pushed into it to sink, so that the top of the rivet is separated from the docking portion 1513, thereby facilitating the resetting of the push plate 1505.

[0026] like Figure 6 and Figure 7As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the front end of the lower end face of the connecting plate 19 is fixedly connected to a punching cylinder 21, the driving end of the punching cylinder 21 is fixedly connected to a punching head 22, the rear end of the lower end face of the connecting plate 19 is fixedly connected to a riveting cylinder 23, and the driving end of the riveting cylinder 23 is fixedly connected to a riveting plate 24; the punching cylinder 21 and the punching head 22 facilitate punching of the aluminum foil 5 and the guide needle body 13, and the riveting cylinder 23 and the riveting plate 24 facilitate riveting of the aluminum foil 5 and the guide needle body 13.

[0027] like Figure 1 and Figure 8 As shown, as a preferred embodiment, on the basis of the above method, further, the shifting mechanism 20 includes a second gear 2001 fixed on the connecting shaft 18, and the upper end surface of the top plate 17 is fixedly connected to the first motor 2002, and the driving end of the first motor 2002 passes through the top plate 17 and is fixedly connected to the third gear 2003 meshing with the second gear 2001; the third gear 2003 is driven to rotate by the first motor 2002, and since the third gear 2003 is meshingly connected to the second gear 2001, the rotation of the third gear 2003 drives the second gear 2001 to rotate, thereby rotating the connecting shaft 18, realizing the shifting of the connecting plate 19, and shifting the punching cylinder 21 and the riveting cylinder 23, thereby facilitating the punching and riveting operations.

[0028] like Figure 2 As shown, as a preferred embodiment, on the basis of the above method, further, the bottom of the support shaft 16 is fixedly connected to a worm gear 25, a matching plate 26 is fixedly connected to the bottom plate 1, and a second motor 27 is fixedly connected to the matching plate 26. The driving end of the second motor 27 passes through the matching plate 26 and is fixedly connected to a worm 28 that is meshed with the worm gear 25; the worm 28 is driven to rotate by the second motor 27, and the rotation of the worm 28 drives the worm gear 25 to rotate, thereby rotating the support shaft 16 and realizing the rotation of the top plate 17, and further adjusting the position of the punching cylinder 21 and the riveting cylinder 23 to avoid interference with the placement of the guide pin.

[0029] like Figure 1 and Figure 2 As shown, as a preferred embodiment, on the basis of the above method, further, the right end of the upper end surface of the mounting plate 3 is fixedly connected with a placement frame 29 that matches the clamping frame 12, and the left end of the upper end surface of the placement frame 29 is fixedly connected with a limiting block 30; the placement frame 29 facilitates the placement of the guide needle, thereby facilitating the clamping frame 12 to clamp the guide needle, and the limiting block 30 facilitates limiting the position of the guide needle.

[0030] like Figure 4 and Figure 9As shown, as a preferred embodiment, on the basis of the above method, further, a first through hole 31 corresponding to the lifting seat 1509 is opened at the bottom of the riveting frame 4, and a second through hole 32 corresponding to the first through hole 31 is opened on the mounting plate 3; when the lifting seat 1509 rises, the rivet can reach the designated position through the first through hole 31 and the second through hole 32, which is convenient for the riveting operation.

[0031] Specifically, when the capacitor guide pin riveting device is in use: first, the second motor 27 drives the worm 28 to rotate, and the rotation of the worm 28 drives the worm wheel 25 to rotate, thereby rotating the support shaft 16, realizing the rotation of the top plate 17, rotating the punching cylinder 21 and the riveting cylinder 23 to the upper side away from the riveting frame 4, and then turning the parallel cylinder 11 onto the placement rack 29, and then placing the aluminum foil 5 in the riveting frame 4, the first cylinder 607 drives the connector 605 to move, and the connector 605 pulls the slider 602 to slide in the movable opening 601 through the connecting rod 604, and then The clamping plate 603 is driven to move in the riveting frame 4 to clamp the aluminum foil 5 and place the guide needle body 13 on the placement frame 29. Then the parallel cylinder 11 drives the clamping frame 12 to clamp the guide needle body 13. Then the telescopic cylinder 1406 drives the support piece 1405 to move, and then drives the rack 1404 to slide in the guide rail 1402. Since the rack 1404 is engaged with the first gear 1401, the movement of the rack 1404 drives the first gear 1401 to rotate, thereby rotating the rotating shaft 9, realizing the flipping of the parallel cylinder 11, and flipping the guide needle body 13 to the position. Figure 1 Then the second motor 27 is driven to rotate the support shaft 16 and the top plate 17 to Figure 1 Position, then the punching cylinder 21 drives the punching head 22 to descend and punch the aluminum foil 5 and the guide needle body 13. When punching, the waste residue falls into the collection box 701. Then the second cylinder 704 drives the collection box 701 to move forward and leak out of the first through hole 31 and the second through hole 32. At the same time, the first motor 2002 drives the third gear 2003 to rotate. Since the third gear 2003 is meshed with the second gear 2001, the rotation of the third gear 2003 drives the second gear 2001 to rotate, thereby rotating the connecting shaft 18, realizing the transposition of the connecting plate 19, and transposing the punching cylinder 21 and the riveting cylinder 23. The rear rivet vibration plate 1501 transports the rivets in an orderly manner to the guide frame 1502, then into the carrying frame 1503, and then into the open space of the push plate 1505. The third cylinder 1507 drives the connecting bar 1508 to drive the push plate 1505 to slide in the carrying frame 1503, pushing the rivet into the lifting seat 1509, and then the third cylinder 1507 retracts to reset the push plate 1505. The fourth cylinder 1511 drives the lifting seat 1509 to rise, and sends the rivet to the punching hole of the aluminum foil 5 and the guide pin body 13. Then the riveting cylinder 23 drives the riveting plate 24 to descend, and then rivet pressing is performed on the rivet to complete the riveting operation.

[0032] All technical features in this embodiment can be freely combined according to actual needs.

[0033] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the scope of protection of the present invention.

Claims

1. A capacitor guide pin riveting device, comprising a base plate, characterized in that: The upper end surface of the base plate is evenly fixed with four mounting posts, and the mounting posts are detachably connected to the mounting plate by screws. The left end of the upper end surface of the mounting plate is fixedly connected to a rivet frame, and an aluminum foil is provided in the rivet frame, and a clamping mechanism for clamping the aluminum foil is provided in the rivet frame. A collecting mechanism is provided on the lower side of the rivet frame. The upper end surface of the mounting plate is symmetrical and fixedly connected to two mounting seats, and a rotating shaft is rotatably connected between the two mounting seats. An assembly block is fixedly connected to the assembly block, and a parallel cylinder is fixedly connected to the assembly block. Both driving ends of the parallel cylinder are fixedly connected to a clamping frame, and a guide pin body is provided in the clamping frame. A flipping mechanism for flipping the parallel cylinder is provided on the mounting plate, and a rivet feeding mechanism is provided on the lower side of the mounting plate. The left end of the upper end surface of the base plate is rotatably connected to a support shaft, and the top end of the support shaft is fixedly connected to a top plate. A connecting shaft is rotatably connected in the end of the top plate away from the support shaft, and the bottom end of the connecting shaft is fixedly connected to a connecting plate, and a shifting mechanism for driving the connecting plate to shift is provided on the top plate.

2. A capacitor guide pin riveting device according to claim 1, characterized in that: The clamping mechanism includes two movable openings symmetrically opened on the rear end side wall of the riveting frame, a slider is slidably connected in each of the two movable openings, the inner end of the slider is fixedly connected to a clamping plate, the outer end of the slider is rotatably connected to a connecting rod, and a connecting head is rotatably connected between the outer ends of the connecting rods, a support is fixedly connected to the mounting plate, a first cylinder is fixedly connected to the support, and the driving end of the first cylinder is fixedly connected to the support.

3. The capacitor guide pin riveting device according to claim 1, characterized in that: The collecting mechanism includes a collecting box arranged in a riveted frame, the front end of the lower end face of the collecting box is symmetrical and fixedly connected with two connecting pieces, a movable opening matching the connecting piece is opened on the mounting plate, the lower end face of the mounting plate is symmetrical and fixedly connected with two fixing pieces, a second cylinder is fixedly connected to each of the two fixing pieces, and the driving end of the second cylinder is fixedly connected to the connecting piece.

4. The capacitor guide pin riveting device according to claim 1, characterized in that: The flipping mechanism includes a first gear fixed to the rear end of the rotating shaft, a guide rail is provided on the lower side of the first gear, the guide rail is fixedly connected to the mounting plate, a slide is slidably connected in the guide rail, the upper end surface of the slide is fixedly connected to a rack meshed with the first gear, one end of the rack is fixedly connected to a support plate, the upper end surface of the mounting plate is fixedly connected to a telescopic cylinder, and the driving end of the telescopic cylinder is fixedly connected to the support plate.

5. The capacitor guide pin riveting device according to claim 1, characterized in that: The cam is fixedly provided with a support frame, and the support frame is fixed with a support column, and the support column is fixed with a push plate through the fixing column. One end of the support frame is fixedly connected with the first connecting portion, and the third connecting portion is fixedly connected with the third cylinder. The driving end of the third cylinder is fixedly connected with the connecting bar, and the connecting bar is fixedly connected with the push plate. The other end of the support frame is provided with a circular opening, and a lifting seat is provided in the circular opening. The lower end surface of the support frame is fixedly connected with the second connecting portion near one end of the lifting seat, the second connecting portion is fixedly connected with the fourth cylinder, and the driving end of the fourth cylinder is fixedly connected with the lifting seat. The support frame is provided with an avoidance opening, and the push plate is provided with a docking portion matching the rivet, and the upper end surface of the lifting seat is provided with a groove matching the docking portion.

6. The capacitor guide pin riveting device according to claim 1, characterized in that: The front end of the lower end surface of the connecting plate is fixedly connected to a punching cylinder, the driving end of the punching cylinder is fixedly connected to a punching head, the rear end of the lower end surface of the connecting plate is fixedly connected to a riveting cylinder, and the driving end of the riveting cylinder is fixedly connected to a riveting plate.

7. The capacitor guide pin riveting device according to claim 1, characterized in that: The shifting mechanism includes a second gear fixed on the connecting shaft, the upper end surface of the top plate is fixedly connected to the first motor, and the driving end of the first motor passes through the top plate and is fixedly connected to the third gear meshing with the second gear.

8. The capacitor guide pin riveting device according to claim 1, characterized in that: The bottom of the support shaft is fixedly connected to a worm gear, the bottom plate is fixedly connected to a matching plate, the matching plate is fixedly connected to a second motor, and the driving end of the second motor passes through the matching plate and is fixedly connected to a worm that is meshed with the worm gear.

9. The capacitor guide pin riveting device according to claim 1, characterized in that: The right end of the upper end surface of the mounting plate is fixedly connected with a placement rack that matches the clamping rack, and the left end of the upper end surface of the placement rack is fixedly connected with a limiting block.

10. The capacitor guide pin riveting device according to claim 1, characterized in that: A first through hole corresponding to the lifting seat is formed on the bottom of the riveting frame, and a second through hole corresponding to the first through hole is formed on the mounting plate.

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