CN219106725U

CN219106725U - Stamping device for capacitor terminal board

Info

Publication number: CN219106725U
Application number: CN202223533629.1U
Authority: CN
Inventors: 于文华; 周彬
Original assignee: Nantong Chuangjia Electromechanical Co ltd
Current assignee: Nantong Chuangjia Electromechanical Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-05-30
Anticipated expiration: 2032-12-29

Abstract

The utility model belongs to the technical field of capacitor production, and particularly relates to a capacitor terminal plate stamping device which comprises a bracket, wherein a motor is fixedly connected to the outside of the bracket, a screw is fixedly connected to the outside of the motor, a clamping plate is connected to the outside of the screw in a threaded manner, a connecting rod fixedly connected to the inner side of the bracket is connected to the outside of the clamping plate in a sliding manner, a lower die is arranged on the inner side of the bracket, a spring is fixedly connected to the inner side of the lower die, a spring plate is fixedly connected to one end, far away from the lower die, of the spring, a hydraulic cylinder is fixedly connected to the top of the bracket, a pressing plate is fixedly connected to the outside of the hydraulic cylinder, an upper die is arranged on the outside of the pressing plate, and a supporting rod is connected to the outside of the pressing plate in a sliding manner. This capacitor terminal board stamping device has reached and has still conveniently changed, install the upper mould, the lower mould of the different specifications of same size when conveniently taking the terminal board after the punching press, and the setting of a plurality of upper moulds, lower mould for once can punch a plurality of terminal boards, thereby promoted work efficiency.

Description

Stamping device for capacitor terminal board

Technical Field

The utility model relates to the technical field of capacitors, in particular to a capacitor terminal plate stamping device.

Background

A capacitor is a device that holds electrical charge and is formed by two conductors that are adjacent to each other with a layer of non-conductive dielectric medium sandwiched between them. The capacitor is generally referred to as a capacitor, and is one of electronic components used in electronic devices, and is widely used in the fields of blocking, coupling, bypass, filtering, tuning loop, energy conversion, control and the like, and the capacitor is assembled by a plurality of structures, wherein a terminal board is an indispensable part of the capacitor.

The current terminal plate is mostly accomplished through the punching press, and current terminal plate punching press device is mostly fixed setting, leads to its unable terminal plate of punching press different specifications, leads to the application scope of device limited to current terminal plate punching press device can only make a terminal plate once mostly, and work efficiency is not high.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a capacitor terminal plate stamping device, which solves the problems that most of the existing terminal plates are stamped, most of the existing terminal plate stamping devices are fixedly arranged, so that the existing terminal plates with different specifications cannot be stamped, the application range of the device is limited, most of the existing terminal plate stamping devices can only manufacture one terminal plate at a time, and the working efficiency is low.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a condenser terminal board stamping device, which comprises a bracket, the outside fixedly connected with motor of support, the outside fixedly connected with screw rod of motor, the outside threaded connection of screw rod has splint, the outside sliding connection of splint has the connecting rod of fixed connection in the support inboard, the outside fixedly connected with locating piece of support, the inboard of support is provided with the bed die, the inboard fixedly connected with spring of bed die, the one end fixedly connected with spring plate of bed die is kept away from to the spring, the top fixedly connected with pneumatic cylinder of support, the outside fixedly connected with clamp plate of pneumatic cylinder, the outside of clamp plate is provided with the mould through the bolt, the outside sliding connection of clamp plate has branch.

As a preferable technical scheme of the utility model, one end of the screw rod is rotatably connected with the inner side of the bracket, and the other end of the screw rod penetrates through the bracket to be fixedly connected with the motor.

As a preferable technical scheme of the utility model, two clamping plates are arranged, the two clamping plates are in threaded connection with the screw rod, and the two clamping plates are in sliding connection with the outside of the connecting rod.

As a preferable technical scheme of the utility model, two lower dies and two upper dies are arranged outside the bracket, the two lower dies have the same specification and size, the two upper dies are arranged at the bottom of the pressing plate through bolts, and the positions of the two upper dies correspond to the two lower dies, and the two upper dies have the same specification and size.

As a preferable technical scheme of the utility model, four groups of springs are provided, each group of springs is provided with two spring plates, one ends of the four groups of springs are respectively and fixedly connected with the inner sides of the two lower dies and the upper die, the other ends of the four groups of springs are respectively and fixedly connected with the four spring plates, and grooves matched with the specifications and the sizes of the spring plates are respectively arranged on the inner sides of the two lower dies and the upper die.

As a preferable technical scheme of the utility model, two support rods are provided, the two support rods are fixedly connected to the inner side of the bracket, and the two support rods are in sliding connection with the pressing plate.

Compared with the prior art, the utility model provides a capacitor terminal board stamping device, which has the following beneficial effects:

this capacitor terminal board stamping device, through setting up the motor, the screw rod, the splint, the connecting rod, the locating piece, the bed die, the spring plate, the pneumatic cylinder, the clamp plate, go up mould, branch, during the use, the user can place two bed dies that correspond between locating piece and splint and make one side and the locating piece of bed die hug closely, afterwards drive the screw rod through the motor and rotate, the screw rod rotates and drives splint through the connecting rod motion, splint motion to a certain position can fix the bed die, afterwards use can pass through the bolt according to the position of bed die and install the mould on the clamp plate, afterwards place the terminal board outside the bed die, afterwards pass through branch motion through the pneumatic cylinder drive clamp plate, the clamp plate motion drives the mould motion after the bed die moves to a certain position, at this moment the terminal board can be with the outside spring plate of bed die into the recess in the bed die, afterwards the outside spring plate can also receive the influence of terminal board and be pressed into the outside the bed die recess, at this moment, begin to punch out the terminal board, after the punching press is accomplished, the user separates the bed die with the bed die again through the pneumatic cylinder, the inboard can be separated with the bed die, the bed die can be taken out with the lower die, the terminal board can be moved with the same size, the size is convenient for the bed die, the top die can be removed simultaneously, the same size with the bed die can be moved, the top die has been moved, the top die has a plurality of the size has can be convenient to the top die.

Drawings

FIG. 1 is a schematic cross-sectional view of a part of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of a partial structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the present utility model at A;

fig. 4 is a schematic view of a partial structure of the present utility model in three dimensions.

In the figure: 1. a bracket; 2. a motor; 3. a screw; 4. a clamping plate; 5. a connecting rod; 6. a positioning block; 7. a lower die; 8. a spring; 9. a spring plate; 10. a hydraulic cylinder; 11. a pressing plate; 12. an upper die; 13. a supporting rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, in the present embodiment: the utility model provides a condenser terminal board stamping device, which comprises a bracket 1, the outside fixedly connected with motor 2 of support 1, the outside fixedly connected with screw rod 3 of motor 2, the outside threaded connection of screw rod 3 has splint 4, splint 4's outside sliding connection has connecting rod 5 of fixedly connected with at support 1 inboard, the outside fixedly connected with locating piece 6 of support 1 for can carry out preliminary location to bed die 7, thereby it is fixed to follow-up convenience, support 1's inboard is provided with bed die 7, bed die 7's inboard fixedly connected with spring 8, the one end fixedly connected with spring plate 9 of bed die 7 is kept away from to spring 8, support 1's top fixedly connected with pneumatic cylinder 10, pneumatic cylinder 10's outside fixedly connected with clamp plate 11, clamp plate 11's outside is provided with mould 12 through the bolt, clamp plate 11's outside sliding connection has branch 13.

One end of the screw rod 3 is rotationally connected with the inner side of the bracket 1, the other end of the screw rod 3 passes through the bracket 1 and is fixedly connected with the motor 2, two clamping plates 4 are in threaded connection with the screw rod 3, the two clamping plates 4 are in sliding connection with the outside of the connecting rod 5, a user can place two lower dies 7 between the positioning block 6 and the clamping plates 4, one side of the lower dies 7 is tightly attached to the positioning block 6, then the screw rod 3 is driven to rotate through the motor 2, the screw rod 3 rotates to drive the clamping plates 4 to move through the connecting rod 5, the clamping plates 4 move to a certain position to fix the lower dies 7, when the lower dies 7 need to be replaced, the user can reversely rotate through the motor 2 to release the fixation of the lower dies 7 between the two clamping plates, then a new lower die 7 is installed through the same method, and the corresponding upper dies 12 can be installed through bolts, so that the effect of conveniently replacing the upper dies 12 and the lower dies 7 with different specifications can be achieved.

The two lower dies 7 and the two upper dies 12 are respectively arranged outside the bracket 1, the two lower dies 7 are respectively and fixedly connected with the four spring plates 9, the two lower dies 7 and the inner side of the upper die 12 are respectively provided with grooves matched with the specifications of the spring plates 9, so that the two terminal plates can be respectively placed outside the two lower dies 7, the pressing plates 11 are driven to move through the supporting rods 13 by the hydraulic cylinders 10, the upper dies 12 can be driven to move at one time, thus the working efficiency is improved, the springs 8 are respectively provided with four groups of springs, each group of springs 9 is respectively provided with four spring plates 9, one ends of the four groups of springs 8 are respectively and fixedly connected with the two lower dies 7, the inner sides of the upper dies 12 are respectively and fixedly connected with the four spring plates 9, the two lower dies 7 and the inner sides of the upper dies 12 are respectively provided with grooves matched with the specifications of the spring plates 9, the upper dies 12 can be respectively placed outside the two lower dies 7, the upper dies 11 are driven to move through the supporting rods 13 by the hydraulic cylinders 10, the upper dies 11 are driven to move, the upper dies 12 can be driven to move, the terminal plates can be punched by the terminal plates 7 after the upper dies 12 are moved to a certain position, the upper dies 7 can be pushed out of the upper dies 7, the inner sides of the two dies are separated from the lower dies 7 by the upper dies 9 by the upper dies 12, the upper dies 12 can be conveniently and the inner sides of the upper dies 12 are separated by the upper dies 9 by the dies 12, the upper dies 9, the upper dies 12 can be conveniently pressed by the upper dies and the inner dies 12, and the inner sides of the upper dies are separated by the upper dies and the lower dies are conveniently and the lower dies, the lower dies are respectively can be separated by the lower and the lower dies and the lower can be conveniently and convenient. Two branches 13 all fixed connection are in the inboard of support 1 and two branches 13 all with clamp plate 11 sliding connection for branch 13 can carry out spacingly to clamp plate 11, thereby promotes the effect of punching press.

The working principle and the using flow of the utility model are as follows: when the die is used, a user can place two lower dies 7 between the positioning block 6 and the clamping plate 4, one side of the lower dies 7 is tightly attached to the positioning block 6, then the motor 2 drives the screw rod 3 to rotate, the screw rod 3 drives the clamping plate 4 to move through the connecting rod 5, the clamping plate 4 moves to a certain position to fix the lower dies 7, then the upper dies 12 can be installed on the pressing plate 11 through bolts according to the position of the lower dies 7, then the two terminal plates are respectively placed outside the two lower dies 7, then the pressing plate 11 is driven to move through the supporting rods 13 through the hydraulic cylinders 10, the pressing plate 11 moves to drive the upper dies 12 to move, the upper dies 12 move to a certain position and then punch the terminal plates, at this time, the terminal plates can press the spring plates 9 on the inner sides of the lower dies 7 into grooves in the lower dies 7, then the spring plates 9 on the outer sides of the upper dies 12 can be influenced by the terminal plates to be pressed into the grooves on the inner sides of the upper dies 12, at this time, after the punching is finished, the upper dies 12 are separated from the lower dies 7 through the hydraulic cylinders 10, the upper dies 12 can be ejected from the lower dies 7 through the springs 8, and the terminal plates 9 can be taken out.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A capacitor terminal plate stamping device, characterized in that: including support (1), the outside fixedly connected with motor (2) of support (1), the outside fixedly connected with screw rod (3) of motor (2), the outside threaded connection of screw rod (3) has splint (4), the outside sliding connection of splint (4) has connecting rod (5) of fixed connection in support (1), the outside fixedly connected with locating piece (6) of support (1), the inboard of support (1) is provided with bed die (7), the inboard fixedly connected with spring (8) of bed die (7), the one end fixedly connected with spring plate (9) of bed die (7) are kept away from to spring (8), the top fixedly connected with pneumatic cylinder (10) of support (1), the outside fixedly connected with clamp plate (11) of pneumatic cylinder (10), the outside of clamp plate (11) is provided with bed die (12) through the bolt, the outside sliding connection of clamp plate (11) has branch (13).

2. The capacitor terminal plate stamping device as claimed in claim 1, wherein: one end of the screw rod (3) is rotationally connected with the inner side of the bracket (1), and the other end of the screw rod (3) penetrates through the bracket (1) to be fixedly connected with the motor (2).

3. The capacitor terminal plate stamping device as claimed in claim 1, wherein: two clamping plates (4) are arranged, the two clamping plates (4) are in threaded connection with the screw rod (3), and the two clamping plates (4) are in sliding connection with the outside of the connecting rod (5).

4. The capacitor terminal plate stamping device as claimed in claim 1, wherein: the two lower dies (7) and the two upper dies (12) are respectively arranged, the two lower dies (7) are arranged outside the bracket (1) and have the same specification and size as the two lower dies (7), the two upper dies (12) are respectively arranged at the bottom of the pressing plate (11) through bolts, and the two upper dies (12) are corresponding to the two lower dies (7) in position and have the same specification and size as the two upper dies (12).

5. The capacitor terminal plate stamping device as claimed in claim 1, wherein: four groups of springs (8) are arranged, each group of springs is provided with two spring plates (9), one ends of the four groups of springs (8) are respectively and fixedly connected with the inner sides of the two lower dies (7) and the upper die (12), the other ends of the four groups of springs (8) are respectively and fixedly connected with the four spring plates (9), and grooves matched with the specification and the size of the spring plates (9) are respectively arranged on the inner sides of the two lower dies (7) and the upper die (12).

6. The capacitor terminal plate stamping device as claimed in claim 1, wherein: the two support rods (13) are fixedly connected to the inner side of the support (1), and the two support rods (13) are slidably connected with the pressing plate (11).