CN214919654U

CN214919654U - Punching jig for battery core lug

Info

Publication number: CN214919654U
Application number: CN202120115793.7U
Authority: CN
Inventors: 周益
Original assignee: Suzhou Weiyijia Electronics Co ltd
Current assignee: Suzhou Weiyijia Electronics Co ltd
Priority date: 2021-01-17
Filing date: 2021-01-17
Publication date: 2021-11-30
Anticipated expiration: 2031-01-17

Abstract

The utility model discloses an electricity core utmost point ear tool that punches a hole, the on-line screen storage device comprises a base, the upper end of base is equipped with the support frame and carries the flitch, carry the flitch and pass through spout and base horizontal sliding connection, and carry the flitch on the symmetry be equipped with two first stoppers, the inboard of first stopper is equipped with the recess, the one end of carrying the flitch is equipped with the second stopper, and second stopper and first stopper all through the screw fixation on carrying the flitch, the support frame is the n shape, and the support frame passes through screw and base fixed connection, the inboard symmetry of support frame is equipped with two drifts, and the front side symmetry of support frame is equipped with two fixed plates, be equipped with the lift cylinder that is used for driving drift up-and-down motion on the fixed plate, still be equipped with two spacing fixture blocks in the support frame. Compare with traditional electric core utmost point ear jig that punches a hole, the utility model discloses the last unloading work of completion work piece that can be quick, and can process the work piece of different specifications, the commonality is better.

Description

Punching jig for battery core lug

Technical Field

The utility model relates to an utmost point ear processing technology field specifically is an electricity core utmost point ear tool that punches a hole.

Background

The tab is a raw material of a lithium ion polymer battery product, the battery is divided into a positive electrode and a negative electrode, the tab is a metal conductor leading out the positive electrode and the negative electrode from a battery core, and the tab is a contact point during charging and discharging in popular terms. Utmost point ear need cut or punch a hole when using, and current utmost point ear punching jig has the inconvenient and poor problem of commonality of unloading of going up.

Therefore, we propose a punching jig for a cell tab to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electricity core utmost point ear tool that punches a hole to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electricity core utmost point ear punching jig, includes the base, the upper end of base is equipped with the support frame and carries the flitch, carry the flitch and pass through spout and base horizontal sliding connection, and carry the flitch and go up the symmetry and be equipped with two first stoppers, the inboard of first stopper is equipped with the recess, the one end of carrying the flitch is equipped with the second stopper, and second stopper and first stopper all through the screw fixation on carrying the flitch, the support frame is n shape, and the support frame passes through screw and base fixed connection, the inboard symmetry of support frame is equipped with two drifts, and the front side symmetry of support frame is equipped with two fixed plates, be equipped with the lift cylinder that is used for driving drift up-and-down motion on the fixed plate, still be equipped with two spacing fixture blocks in the support frame, and the position of spacing fixture block is one-to-one with first stopper.

Preferably, the lower extreme of base is equipped with a plurality of and fills up the foot, and the both sides of base all are equipped with the handle.

Preferably, the front end of the support frame is provided with a baffle plate, and the baffle plate is fixedly connected with the support frame through a screw.

Preferably, the afterbody of base is equipped with the access panel, the bottom of access panel is passed through the hinge and is connected with the base rotation, and the upper end of access panel passes through screw and base fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up one on the base and carry the flitch, be equipped with two first stoppers and a second stopper on carrying the flitch, first stopper and second stopper all are the rectangle form, can inject laminate polymer battery's position through first stopper and second stopper, during the use, only need place laminate polymer battery between two first stoppers, then promote and carry the flitch, at first stopper, the positioning work of work piece can be accomplished under the effect of second stopper and spacing fixture block, then start the lift cylinder, can drive the drift up-and-down motion through the lift cylinder, thereby process utmost point ear, first stopper and second stopper are detachable structure, can change according to the work piece of difference. Compare with traditional electric core utmost point ear jig that punches a hole, the utility model discloses the last unloading work of completion work piece that can be quick, and can process the work piece of different specifications, the commonality is better.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a front view of the present invention;

fig. 4 is a back view of the present invention.

In the figure: 1. a base; 2. a support frame; 3. a material carrying plate; 4. a first stopper; 401. a groove; 5. a second limiting block; 6. a punch; 7. a fixing plate; 8. a lifting cylinder; 9. a handle; 10. a baffle plate; 11. an access panel; 12. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a punching jig for a cell tab, comprising a base 1, wherein the upper end of the base 1 is provided with a support frame 2 and a material carrying plate 3, the material carrying plate 3 is horizontally connected with the base 1 through a chute in a sliding manner, two first stoppers 4 are symmetrically arranged on the material carrying plate 3, the inner side of the first stopper 4 is provided with a groove 401, one end of the material carrying plate 3 is provided with a second stopper 5, the second stopper 5 and the first stopper 4 are both fixed on the material carrying plate 3 through screws, the support frame 2 is n-shaped, the support frame 2 is fixedly connected with the base 1 through screws, the inner side of the support frame 2 is symmetrically provided with two punches 6, the front side of the support frame 2 is symmetrically provided with two fixing plates 7, the fixing plates 7 are provided with a lifting cylinder 8 for driving the punches 6 to move up and down, the support frame 2 is further provided with two limiting fixture blocks 12, and the position of the limiting clamping blocks 12 is opposite to the first limiting blocks 4 one by one, and the punch 6 can be driven to move up and down through the lifting cylinder 8, so that the polar ears are processed.

The lower extreme of base 1 is equipped with a plurality of and fills up the foot, and the both sides of base 1 all are equipped with handle 9, through setting up handle 9, conveniently carry this device. The front end of support frame 2 is equipped with baffle 10, and baffle 10 passes through screw and support frame 2 fixed connection, and baffle 10 plays the effect of a protection. The afterbody of base 1 is equipped with access panel 11, access panel 11's bottom is passed through the hinge and is connected with base 1 rotation, and the upper end of access panel 11 passes through screw and base 1 fixed connection.

In order to better understand the utility model by those skilled in the art, the working process of the utility model is briefly described with reference to the attached drawings: through carrying flitch 3 on base 1, be equipped with two first stoppers 4 and a second stopper 5 on carrying flitch 3, first stopper 4 and second stopper 5 all are the rectangle form, can inject laminate polymer battery's position through first stopper 4 and second stopper 5, during the use, only need place laminate polymer battery between two first stoppers 4, then promote and carry flitch 3, at first stopper 4, the positioning work of work piece can be accomplished under the effect of second stopper 5 and spacing fixture block 12, then start lift cylinder 8, can drive drift 6 up-and-down motion through lift cylinder 8, thereby process utmost point ear.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electricity core utmost point ear jig that punches a hole, includes base (1), its characterized in that: the upper end of the base (1) is provided with a support frame (2) and a material carrying plate (3), the material carrying plate (3) is horizontally connected with the base (1) in a sliding manner through a sliding groove, two first limit blocks (4) are symmetrically arranged on the material carrying plate (3), a groove (401) is formed in the inner side of each first limit block (4), a second limit block (5) is arranged at one end of the material carrying plate (3), the second limit blocks (5) and the first limit blocks (4) are fixed on the material carrying plate (3) through screws, the support frame (2) is n-shaped, the support frame (2) is fixedly connected with the base (1) through screws, two punches (6) are symmetrically arranged on the inner side of the support frame (2), two fixing plates (7) are symmetrically arranged on the front side of the support frame (2), and a lifting cylinder (8) for driving the punches (6) to move up and down is arranged on each fixing plate (7), two limiting clamping blocks (12) are further arranged in the support frame (2), and the positions of the limiting clamping blocks (12) are opposite to the first limiting blocks (4) one by one.

2. The electric core tab punching jig of claim 1, characterized in that: the lower extreme of base (1) is equipped with a plurality of and fills up the foot, and the both sides of base (1) all are equipped with handle (9).

3. The electric core tab punching jig of claim 1, characterized in that: the front end of the support frame (2) is provided with a baffle (10), and the baffle (10) is fixedly connected with the support frame (2) through screws.

4. The electric core tab punching jig of claim 1, characterized in that: the tail of base (1) is equipped with access panel (11), the bottom of access panel (11) is passed through the hinge and is rotated with base (1) and be connected, and the upper end of access panel (11) passes through screw and base (1) fixed connection.