CN219180537U

CN219180537U - Anode pressing fixture

Info

Publication number: CN219180537U
Application number: CN202320120275.3U
Authority: CN
Inventors: 申觉中; 尚振华
Original assignee: Shenzhen Qiangliai Precision Components Co ltd
Current assignee: Shenzhen Qiangliai Precision Components Co ltd
Priority date: 2023-02-06
Filing date: 2023-02-06
Publication date: 2023-06-13
Anticipated expiration: 2033-02-06

Abstract

The utility model provides an anode lamination jig which comprises a bottom plate, a locating pin arranged at the upper end of the bottom plate, a cover plate arranged at the upper end of the locating pin, a buckle connected with the locating pin, and a limit buckle arranged at the upper end of the buckle, wherein the locating pin penetrates through the cover plate and is connected with the buckle, the lower end of the buckle is provided with a conductive lug, the lower end of the conductive lug is propped against the cover plate, and the buckle and the cover plate are wrapped in the limit buckle. Above-mentioned positive pole pressfitting tool through setting up conductive bump to support the buckle, make buckle and locating pin closely laminate, and then make the apron switch on with the bottom plate smoothly through locating pin and buckle, improved positive pole pressfitting tool's conductive stability.

Description

Anode pressing fixture

Technical Field

The utility model relates to the technical field of battery processing equipment, in particular to an anode pressing jig.

Background

The existing anode lamination jig comprises a bottom plate and a cover plate, wherein the bottom plate is connected with a locating pin on the cover plate through a buckle, after the buckle conducts electricity from the locating pin, a gap exists between the buckle and the cover plate, the cover plate cannot effectively contact the cover plate with the buckle due to working elasticity of the cover plate, the conduction between the cover plate and the buckle is unstable, the anode coloring of a product is affected, and the reject ratio is about 30%.

Disclosure of Invention

The utility model aims to provide an anode lamination jig for solving the problem of unstable conduction of the existing anode lamination jig.

The utility model provides an anode lamination jig which comprises a bottom plate, a locating pin arranged at the upper end of the bottom plate, a cover plate arranged at the upper end of the locating pin, a buckle connected with the locating pin, and a limit buckle arranged at the upper end of the buckle, wherein the locating pin penetrates through the cover plate and is connected with the buckle, the lower end of the buckle is provided with a conductive lug, the lower end of the conductive lug is propped against the cover plate, and the buckle and the cover plate are wrapped in the limit buckle.

Above-mentioned positive pole pressfitting tool through setting up conductive bump to support the buckle, make buckle and locating pin closely laminate, and then make the apron switch on with the bottom plate smoothly through locating pin and buckle, improved positive pole pressfitting tool's conductive stability.

Further, a positioning notch is arranged at the position of the buckle corresponding to the positioning pin.

Further, a rounding structure is arranged at the opening of the positioning notch

Further, the buckle comprises a pressing plate, a limiting plate connected with the limiting buckle and a limiting protrusion arranged on one side of the pressing plate, which is close to the locating pin.

Further, a clamping groove is formed in the position, corresponding to the positioning notch, of the positioning pin.

Drawings

Fig. 1 is a top view of an anode lamination jig according to a first embodiment of the utility model;

FIG. 2 is a schematic cross-sectional view of the anode pressing jig in the J-J direction in FIG. 1;

FIG. 3 is a schematic cross-sectional view of the anode pressing jig in the K-K direction in FIG. 2;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2 at circle B;

FIG. 5 is an enlarged schematic view of the structure of FIG. 3 at circle C;

fig. 6 is a schematic view of a partial enlarged structure of the anode lamination jig in fig. 1 in a three-dimensional state.

Description of main reference numerals:

bottom plate	10	Buckle	40	Limiting buckle	50
						Positioning pin	20	Pressing plate	41	Conductive bump	60
Clamping groove	21	Limiting plate	42	Positioning notch	401
						Cover plate	30	Spacing bump	43

The utility model will be further described in the following detailed description in conjunction with the above-described figures.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Several embodiments of the utility model are shown in the drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 5, an anode press-fit jig according to a first embodiment of the present utility model includes a base plate 10, a positioning pin 20 disposed at an upper end of the base plate 10, a cover plate 30 disposed at an upper end of the positioning pin 20, a buckle 40 connected with the positioning pin 20, and a limit buckle 50 disposed at an upper end of the buckle 40, wherein the positioning pin 20 passes through the cover plate 30 and is connected with the buckle 40, a conductive bump 60 is disposed at a lower end of the buckle 40, a lower end of the conductive bump 60 abuts against the cover plate 30, and the buckle 40 and the cover plate 30 are wrapped in the limit buckle 50.

Above-mentioned positive pole pressfitting tool through setting up conductive bump 60 to support buckle 40, make buckle 40 and locating pin 20 closely laminate, and then make apron 30 switch on with bottom plate 10 smoothly through locating pin 20 and buckle, improved positive pole pressfitting tool's conductive stability.

In one embodiment of the present utility model, a positioning notch 401 is disposed at a position of the buckle 40 corresponding to the positioning pin 20, so as to clamp the positioning pin 20 through the positioning notch 401, thereby further improving the connection stability between the buckle 40 and the positioning pin 20.

In one embodiment of the present utility model, a rounded corner structure is disposed at the opening of the positioning notch 401, so that the positioning pin 20 enters the positioning notch 401, thereby improving the convenience of operation.

In one embodiment of the present utility model, referring to fig. 6, the buckle 40 includes a pressing plate 41, a limiting plate 42 connected to the limiting buckle 50, and a limiting protrusion 43 disposed on a side of the pressing plate 41 near the positioning pin 20, wherein the pressing plate 41 is used to press and cover the cover plate 30 and connect with the positioning pin 20, one end of the limiting plate 42 is connected with the pressing plate 41, and the field end extends vertically upwards and extends to the left side of the limiting buckle 50 to limit the left side of the buckle 20.

In an embodiment of the present utility model, the location of the positioning pin 20 corresponding to the positioning notch 401 is provided with a clamping groove 21, so that the buckle 40 can be clamped into the clamping groove 21 of the positioning pin 20, thereby increasing the contact area between the buckle 40 and the positioning pin 20 and improving the connection stability between the buckle 40 and the positioning pin 20.

The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. The utility model provides an positive pole pressfitting tool, includes the bottom plate, locates the locating pin of bottom plate upper end, locates the apron of locating pin upper end, with the buckle of locating pin connection, and locate the spacing knot of buckle upper end, the locating pin passes the apron and with the buckle is connected, its characterized in that, the lower extreme of buckle is equipped with conductive bump, conductive bump's lower extreme support in the apron, the buckle with the apron parcel in the spacing knot.

2. The anode pressing jig according to claim 1, wherein the position of the buckle corresponding to the positioning pin is provided with a positioning notch.

3. The anode pressing jig according to claim 2, wherein a rounded corner structure is provided at an opening of the positioning notch.

4. The anode pressing jig according to claim 1, wherein the buckle comprises a pressing plate, a limiting plate connected with the limiting buckle, and a limiting protrusion arranged on one side of the pressing plate, which is close to the positioning pin.

5. The anode pressing jig according to claim 2, wherein the positioning pin is provided with a clamping groove at a position corresponding to the positioning notch.