CN216353817U

CN216353817U - Aluminum foil riveting device of aluminum electrolytic capacitor

Info

Publication number: CN216353817U
Application number: CN202122227657.XU
Authority: CN
Inventors: 朱伟平; 朱伟丰
Original assignee: Wuxi Zhongyida Electronics Co ltd
Current assignee: Wuxi Zhongyida Electronics Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-04-19
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses an aluminum foil riveting device of an aluminum electrolytic capacitor, which comprises a bottom plate, wherein a device main body is arranged on one side of the top end of the bottom plate, a supporting plate is fixed on the inner wall of the device main body, a supporting plate is slidably arranged on the surface of the supporting plate, a bearing plate is fixed on the surface of the supporting plate, a supporting frame is fixed on the top end of the bearing plate, a fixing frame is fixed on the outer wall of one side of the device main body, a main cylinder is arranged on the outer wall of the fixing frame, a punching needle is arranged at the bottom end of a piston rod of the main cylinder, a baffle is fixed on one side of the surface of the supporting plate, a reciprocating mechanism is arranged on one side of the surface of the supporting plate, and a vertical plate is fixed on one side of the top end of the bearing plate. The riveting device has the advantages that the operation safety of the device is improved, the impact on the riveting die is reduced, the service life of relevant parts in the device is prolonged, the workpiece is more accurately placed by workers, and the riveting precision of the device on the aluminum foil is improved.

Description

Aluminum foil riveting device of aluminum electrolytic capacitor

Technical Field

The utility model relates to the technical field of aluminum foil riveting, in particular to an aluminum foil riveting device of an aluminum electrolytic capacitor.

Background

Aluminum electrolytic capacitors have been widely used in consumer electronics, communication products, computers and peripheral products, new energy, automation control, automotive industry, photovoltaic products, high speed railways and aviation and military equipment, and the like. The aluminum foil is used as a key basic raw material of the aluminum electrolytic capacitor and is the part with the highest technical content and added value in the whole aluminum electrolytic capacitor, the quality of the aluminum foil directly influences the quality of the aluminum electrolytic capacitor of a downstream product, and further influences the quality of a terminal product.

The riveting device on the market is various in types, the using requirements of people can be basically met, certain defects still exist, the existing riveting device is used, workers need to manually place aluminum foils and pin workpieces to be riveted in a die, certain potential safety hazards exist in the placement of the aluminum foils due to the fact that the die is located right below a punching needle, operation is unsafe, and in the using process of the existing riveting device, the workers are difficult to accurately position the aluminum foils on riveting holes of the die, and the riveting precision of the aluminum foils and the pins is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an aluminum foil riveting device for an aluminum electrolytic capacitor, which aims to solve the problems that the operation safety of the device is low and a riveting hole is difficult to accurately position in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an aluminum foil riveting device of an aluminum electrolytic capacitor comprises a bottom plate, a device main body is arranged on one side of the top end of the bottom plate, a supporting plate is fixed on the inner wall of the device main body, a supporting plate is slidably arranged on the surface of the supporting plate, a bearing plate is fixed on the surface of the supporting plate, a supporting frame is fixed at the top end of the bearing plate, a fixing frame is fixed on the outer wall of one side of the device main body, and the outer wall of the fixing frame is provided with a main cylinder, the bottom end of a piston rod of the main cylinder is provided with a punching needle, a baffle is fixed on one side of the surface of the support plate, a reciprocating mechanism is arranged on one side of the surface of the support plate, a vertical plate is fixed on one side of the top end of the bearing plate, and the two sides of the surface of the vertical plate are both provided with auxiliary cylinders, the outer wall of one side of the device main body is provided with a control panel, and the output end of a single chip microcomputer in the control panel is electrically connected with the input end of the main cylinder.

Preferably, reciprocating mechanism's inside includes the pivot, the pivot installation with one side of backup pad surface, the one end of pivot is fixed with the flat board, install the motor on the outer wall of device main part one side, just the output of motor and the one end interconnect of pivot.

Preferably, a sliding table is movably mounted on one side of the surface of the flat plate, and one end of the sliding table is movably connected with the surface of the support plate.

Preferably, a linkage rod is fixed on the surface of the supporting plate on one side of the rotating shaft, a guide rail is slidably mounted on one side of the surface of the linkage rod, and the surface of the guide rail is fixedly connected with the back of the supporting plate.

Preferably, both sides of braced frame bottom all are fixed with fixed frame, just the bottom mounting of fixed frame has the stand, the surface winding of stand has the spring.

Preferably, the surface sliding mounting of stand has the connecting block, just the top of connecting block is fixed with the guide block, just the top of guide block extends to the outside of carriage.

Preferably, the guide blocks are provided with two groups, and the riveting die main body is installed at the top end of each guide block.

Preferably, a connector is fixed at the top end of a piston rod of the auxiliary cylinder, and a linkage arm is movably mounted at one end of the connector.

Preferably, the bottom end of the linkage arm is provided with a limiting wheel, and the limiting wheel is a rubber wheel.

Compared with the prior art, the utility model has the beneficial effects that: the aluminum foil riveting device for the aluminum electrolytic capacitor not only improves the operation safety of the device, reduces the impact on a riveting die, prolongs the service life of relevant parts in the device, but also enables workers to be more accurate when placing workpieces, and improves the riveting precision of the device on the aluminum foil;

(1) through the arrangement of the structure with the matching of the motor, the support plate and the like, the motor drives the flat plate to rotate, and the flat plate is connected to the support plate through the sliding table, so that the support plate can horizontally move under the pushing of the sliding table, the support plate drives the riveting die main body to move to the position right below the punching needle, the die is prevented from being located right below the punching needle through the arrangement of the structure with reciprocating pushing, and the operation safety of the device is improved;

(2) through the arrangement of the matched structures of the spring, the riveting die main body and the like, the spring plays a role in supporting and limiting the connecting block, and when the punching needle is not contacted with the riveting die main body any more, the spring forces the guide block and the riveting die main body to return to the initial position, so that the impact on the riveting die main body is reduced, and the service life of related parts in the device is prolonged;

(3) through being provided with complex structures such as connector and spacing round, the slave cylinder promotes or stimulates the connector and removes, then the connector can pull linkage arm and spacing round swing, and two sets of spacing rounds are close to each other or keep away from this moment to utilize spacing wheel to carry on spacingly to the aluminium foil work piece, make the staff more accurate when placing the work piece, improve the riveting precision of device to the aluminium foil.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the reciprocating mechanism of the present invention;

FIG. 3 is a schematic cross-sectional front view of the supporting frame of the present invention;

FIG. 4 is a schematic side view of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 4 according to the present invention;

in the figure: 1. a base plate; 2. a device main body; 3. a support plate; 4. a control panel; 5. a reciprocating mechanism; 501. a rotating shaft; 502. a flat plate; 503. a linkage rod; 504. a guide rail; 505. a sliding table; 6. a fixed mount; 7. a master cylinder; 8. punching a needle; 9. a support plate; 10. a carrier plate; 11. a support frame; 12. a fixing frame; 13. a column; 14. a spring; 15. connecting blocks; 16. a guide block; 17. riveting the mold body; 18. a baffle plate; 19. a vertical plate; 20. a motor; 21. a secondary cylinder; 22. a connector; 23. a linkage arm; 24. and a limiting wheel.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown: an aluminum foil riveting device of an aluminum electrolytic capacitor comprises a bottom plate 1, wherein a device main body 2 is installed on one side of the top end of the bottom plate 1, a supporting plate 3 is fixed on the inner wall of the device main body 2, a supporting plate 9 is installed on the surface of the supporting plate 3 in a sliding mode, a bearing plate 10 is fixed on the surface of the supporting plate 9, a supporting frame 11 is fixed on the top end of the bearing plate 10, fixing frames 12 are fixed on two sides of the bottom of the supporting frame 11, an upright column 13 is fixed at the bottom end of each fixing frame 12, and a spring 14 is wound on the surface of each upright column 13;

the surface of the upright column 13 is slidably provided with a connecting block 15, a plurality of groups of springs 14 play a supporting and limiting role for the connecting block 15, the top end of the connecting block 15 is fixed with a guide block 16, the guide blocks 16 are provided with two groups, the top end of the guide block 16 is provided with a riveting die body 17, a worker stacks an aluminum foil and a stitch workpiece to be riveted inside the riveting die body 17, the top end of the guide block 16 extends to the outside of the supporting frame 11, and after the riveting die body 17 is impacted by the punching pin 8 and riveted, the riveting die body 17 drives the guide block 16 and the connecting block 15 to move downwards;

when the punch pin 8 is no longer in contact with the riveting die body 17, the spring 14 forces the guide block 16 and the riveting die body 17 to return to the initial positions, so that the impact on the riveting die body 17 is reduced, and the service lives of related parts in the device are prolonged;

a fixing frame 6 is fixed on the outer wall of one side of the device main body 2, a main air cylinder 7 is installed on the outer wall of the fixing frame 6, the type of the main air cylinder 7 can be SC50X50, a punching needle 8 is installed at the bottom end of a piston rod of the main air cylinder 7, and the main air cylinder 7 pushes the punching needle 8 to complete riveting work on a workpiece in a riveting die main body 17;

a baffle 18 is fixed on one side of the surface of the support plate 9, a reciprocating mechanism 5 is arranged on one side of the surface of the support plate 3, the reciprocating mechanism 5 internally comprises a rotating shaft 501, the rotating shaft 501 is installed on one side of the surface of the support plate 3, a flat plate 502 is fixed at one end of the rotating shaft 501, a linkage rod 503 is fixed on the surface of the support plate 3 on one side of the rotating shaft 501, a guide rail 504 is slidably installed on one side of the surface of the linkage rod 503, and the surface of the guide rail 504 is fixedly connected with the back surface of the support plate 9;

a sliding table 505 is movably mounted on one side of the surface of the flat plate 502, one end of the sliding table 505 is movably connected with the surface of the support plate 9, a motor 20 is mounted on the outer wall of one side of the device main body 2, the model of the motor 20 can be Y90S-2, and the output end of the motor 20 is connected with one end of the rotating shaft 501;

the motor 20 drives the rotating shaft 501 and the flat plate 502 to rotate, and because the flat plate 502 is connected to the support plate 9 through the sliding table 505, the support plate 9 can move horizontally under the pushing of the sliding table 505 until the support plate 9 drives the bearing plate 10, the support frame 11 and the riveting die main body 17 to move to the position right below the punching needle 8, so that the die is prevented from being located right below the punching needle 8, and the operation safety of the device is improved;

a vertical plate 19 is fixed on one side of the top end of the bearing plate 10, auxiliary cylinders 21 are mounted on two sides of the surface of the vertical plate 19, the type of each auxiliary cylinder 21 can be SC50X20, a connector 22 is fixed on the top end of a piston rod of each auxiliary cylinder 21, a linkage arm 23 is movably mounted at one end of each connector 22, a limiting wheel 24 is mounted at the bottom end of each linkage arm 23, each limiting wheel 24 is a rubber wheel, the auxiliary cylinders 21 push or pull the connectors 22 to move, the connectors 22 can pull the linkage arms 23 and the limiting wheels 24 to swing, and at the moment, the two groups of limiting wheels 24 are close to or far away from each other;

the aluminum foil workpiece is limited by the limiting wheel 24, so that the workpiece can be placed more accurately by workers, and the riveting precision of the device on the aluminum foil is improved;

the outer wall of one side of the device main body 2 is provided with a control panel 4, the type of the control panel 4 can be LK1N-56R, and the output end of the single chip microcomputer in the control panel 4 is electrically connected with the input ends of the main cylinder 7, the motor 20 and the auxiliary cylinder 21 respectively.

In the embodiment of the application, firstly, a worker stacks an aluminum foil and a stitch workpiece to be riveted inside a riveting die main body 17, then the motor 20 is started to work through the control panel 4, the motor 20 drives the rotating shaft 501 and the flat plate 502 to rotate, as the flat plate 502 is connected to the support plate 9 through the sliding table 505, the support plate 9 can horizontally move under the pushing of the sliding table 505 until the support plate 9 drives the bearing plate 10, the support frame 11 and the riveting die main body 17 to move to the position under the punch pin 8, at this time, the main cylinder 7 pushes the punch pin 8 to rivet the workpiece in the riveting die main body 17, so that the die is prevented from being positioned under the punch pin 8, the operation safety of the device is improved, after the riveting die main body 17 is impacted by the punch pin 8 and riveted, the riveting die main body 17 drives the guide block 16 and the connecting block 15 to move downwards, and in the process, the plurality of sets of springs 14 play a role in supporting and limiting for the connecting block 15, after the punch pin 8 is no longer in contact with the riveting die main body 17, the spring 14 forces the guide block 16 and the riveting die main body 17 to return to the initial position, so that the impact on the riveting die main body 17 is reduced, the service life of relevant parts inside the device is prolonged, when a worker places a workpiece into the riveting die main body 17, the worker can open the auxiliary cylinder 21 for working through the control panel 4 in advance, the auxiliary cylinder 21 pushes or pulls the connector 22 to move, the connector 22 can pull the linkage arm 23 and the limiting wheels 24 to swing, at the moment, the two sets of limiting wheels 24 are close to or far away from each other, so that the limiting wheels 24 are utilized to limit the aluminum foil workpiece, the worker places the workpiece more accurately, and the riveting precision of the device on the aluminum foil is improved.

Claims

1. An aluminum foil riveting device of an aluminum electrolytic capacitor is characterized in that: the device comprises a bottom plate (1), a device main body (2) is installed on one side of the top end of the bottom plate (1), a supporting plate (3) is fixed on the inner wall of the device main body (2), a supporting plate (9) is installed on the surface of the supporting plate (3) in a sliding mode, a bearing plate (10) is fixed on the surface of the supporting plate (9), a supporting frame (11) is fixed on the top end of the bearing plate (10), a fixing frame (6) is fixed on the outer wall of one side of the device main body (2), a main cylinder (7) is installed on the outer wall of the fixing frame (6), a punching needle (8) is installed at the bottom end of a piston rod of the main cylinder (7), a baffle (18) is fixed on one side of the surface of the supporting plate (9), a reciprocating mechanism (5) is arranged on one side of the surface of the supporting plate (3), and a vertical plate (19) is fixed on one side of the top end of the bearing plate (10), and the two sides of the surface of the vertical plate (19) are both provided with auxiliary cylinders (21), the outer wall of one side of the device main body (2) is provided with a control panel (4), and the output end of a singlechip in the control panel (4) is electrically connected with the input end of the main cylinder (7).

2. The aluminum foil riveting device of the aluminum electrolytic capacitor as recited in claim 1, wherein: the inside of reciprocating mechanism (5) includes pivot (501), pivot (501) install with one side on backup pad (3) surface, the one end of pivot (501) is fixed with flat board (502), install motor (20) on the outer wall of device main part (2) one side, just the output of motor (20) and the one end interconnect of pivot (501).

3. The aluminum foil riveting device of the aluminum electrolytic capacitor as recited in claim 2, wherein: one side of the surface of the flat plate (502) is movably provided with a sliding table (505), and one end of the sliding table (505) is movably connected with the surface of the support plate (9).

4. The aluminum foil riveting device of the aluminum electrolytic capacitor as recited in claim 2, wherein: a linkage rod (503) is fixed on the surface of the supporting plate (3) on one side of the rotating shaft (501), a guide rail (504) is slidably mounted on one side of the surface of the linkage rod (503), and the surface of the guide rail (504) is fixedly connected with the back of the supporting plate (9).

5. The aluminum foil riveting device of the aluminum electrolytic capacitor as recited in claim 1, wherein: both sides of carriage (11) bottom all are fixed with fixed frame (12), just the bottom mounting of fixed frame (12) has stand (13), the surface winding of stand (13) has spring (14).

6. The aluminum foil riveting device of the aluminum electrolytic capacitor as recited in claim 5, wherein: the surface sliding mounting of stand (13) has connecting block (15), just the top of connecting block (15) is fixed with guide block (16), just the top of guide block (16) extends to the outside of carriage (11).

7. The aluminum foil riveting device of the aluminum electrolytic capacitor as recited in claim 6, wherein: the guide blocks (16) are provided with two groups, and the top ends of the guide blocks (16) are provided with riveting die bodies (17).

8. The aluminum foil riveting device of the aluminum electrolytic capacitor as recited in claim 1, wherein: a connector (22) is fixed at the top end of a piston rod of the auxiliary cylinder (21), and a linkage arm (23) is movably mounted at one end of the connector (22).

9. The aluminum foil riveting device of the aluminum electrolytic capacitor as recited in claim 8, wherein: and a limiting wheel (24) is installed at the bottom end of the linkage arm (23), and the limiting wheel (24) is a rubber wheel.