CN213110465U

CN213110465U - Cartridge clip type soft-packaged battery cell turnover tool

Info

Publication number: CN213110465U
Application number: CN202021658588.7U
Authority: CN
Inventors: 张福生; 孟令玲; 李晓海; 何伟
Original assignee: Tianjin EV Energies Co Ltd
Current assignee: Tianjin EV Energies Co Ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-05-04
Anticipated expiration: 2030-08-11

Abstract

The invention provides a clamp type soft-packaged battery cell turnover tool, which comprises a tool bottom plate (1), a front panel (9), a rear panel (8) and 4 tool side plates (4); two sides of the front panel (9) are respectively fixedly butted with 1 tooling side plate (4), and the two tooling side plates (4) are parallel to each other; two sides of the rear panel (8) are respectively butted and fixed with the other 2 tooling side plates (4), and the two tooling side plates (4) are parallel to each other; the bottoms of the front panel (9) and the rear panel (8) are respectively fixed on two sides of the top surface of the tool bottom plate (1). The beneficial effects of the invention are as follows: the invention adopts the cartridge clip type design, and has the advantages of no damage to the battery cell, simple positioning, low requirement on positioning precision, convenient battery cell taking and placing, convenient tool transportation and the like.

Description

Cartridge clip type soft-packaged battery cell turnover tool

Technical Field

The invention belongs to the field of soft-package battery cells, and particularly relates to a cassette type turnover tool for soft-package battery cells.

Background

The battery cell is divided into an aluminum shell battery cell, a soft package battery cell (also called polymer battery cell) and a cylindrical battery cell. Due to the advantages of good safety performance, light weight, large capacity, small internal resistance and the like, the soft package battery becomes an important choice for a power battery technical route. In the production process of the soft-package battery cell, the soft-package battery cell needs to be circulated in batches. The turnover carrier of present soft-packaged electrical core adopts the mode that the middle vertical fender that separates of installation of big frame more, but soft-packaged electrical core side direction is vertical during the use is put into. The mode has high requirement on the positioning precision of the battery cell frame entering, is inconvenient to take and place, and easily causes the collision or extrusion deformation of the aluminum plastic film at the side edge of the battery cell.

Disclosure of Invention

In view of this, the invention aims to provide a cartridge clip type soft package battery cell turnover tool.

In order to achieve the purpose, the technical scheme of the invention is realized as follows:

a clip type soft package battery cell turnover tool comprises a tool bottom plate (1), a front panel (9), a rear panel (8) and 4 tool side plates (4); two sides of the front panel (9) are respectively fixedly butted with 1 tooling side plate (4), and the two tooling side plates (4) are parallel to each other; two sides of the rear panel (8) are respectively butted and fixed with the other 2 tooling side plates (4), and the two tooling side plates (4) are parallel to each other; the bottoms of the front panel (9) and the rear panel (8) are respectively fixed on two sides of the top surface of the tool bottom plate (1), and the front panel (9) and the rear panel (8) are fixed along the narrow edge of the tool bottom plate (1); the 4 tooling side plates (4) are fixed along the long edge of the tooling bottom plate (1); an opening is arranged between the two tool side plates (4) on the same long edge.

Furthermore, concave platforms are arranged on the top surface of the tool bottom plate (1) at the opening between the tool side plates (4).

Furthermore, the front panel (9), the rear panel (8) and the 4 tooling side plates (4) are arranged at the inner sides of four corners of a structure enclosed by the tooling side plates (4) and are respectively provided with a positioning reinforcing upright post (7).

Furthermore, the front panel (9), the rear panel (8) and the 4 fixture side plates (4) are all provided with vertical holes (5).

Furthermore, the bottom surface of the tool bottom plate (1) is provided with a positioning hole (3).

Furthermore, the positioning hole (3) is a through hole or a blind hole,

furthermore, a lining is arranged on the positioning hole (3).

Furthermore, handles (6) are arranged on the outer sides of the front panel (9) and the rear panel (8).

Furthermore, the front panel (9), the rear panel (8), the tooling bottom plate (1) and the tooling side plates (4) are bakelite.

Furthermore, the front panel (9) is fixed to the tool bottom plate (1), the rear panel (8) is fixed to the tool bottom plate (1), the tool side plates (4) are fixed to the tool bottom plate (1), the front panel (9) corresponds to 2 of the tool side plates (4), and the rear panel (8) corresponds to 2 of the tool side plates (4) and is fixedly connected with the tool side plates through bolts.

The invention has the advantages and positive effects that: the invention adopts the cartridge clip type design, and has the advantages of no damage to the battery cell, simple positioning, low requirement on positioning precision, convenient battery cell taking and placing, convenient tool transportation and the like.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only the embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of the present invention

In the figure:

1. tool bottom plate 2, floor concave table 3, positioning hole 4 and tool side plate

5. Vertical hole 6, handle 7, positioning reinforcing upright post 8 and rear panel

9. Front panel

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. All other embodiments obtained by persons skilled in the art based on the embodiments in the invention without any creative effort belong to the protection scope of the invention, and the embodiments in the invention and the features in the embodiments can be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be embodied in other specific forms than described herein, and it will be apparent to those skilled in the art that the present invention may be practiced without departing from the spirit and scope of the invention.

In the following detailed description of the embodiments of the present invention, the cross-sectional views illustrating the structure of the device are not enlarged partially in general scale for convenience of illustration, and the schematic drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and height should be included in the actual fabrication.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, the meaning of "a plurality" is two or more unless otherwise specified.

In the description of the invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be construed broadly, e.g. as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.

As shown in FIG. 1, the invention comprises a tool bottom plate 1, a front panel 9, a

rear panel

8 and 4 tool side plates 4; two sides of the front panel 9 are respectively fixedly butted with 1 tooling side plate 4, and the two tooling side plates 4 are parallel to each other; two sides of the rear panel 8 are also respectively butted and fixed with the other 2 tooling side plates 4, and the two tooling side plates 4 are also parallel to each other; the bottoms of the front panel 9 and the rear panel 8 are respectively fixed on two sides of the top surface of the tool bottom plate 1, and the front panel 9 and the rear panel 8 are fixed along the narrow edge of the tool bottom plate 1; the 4 tooling side plates 4 are fixed along the long edge of the tooling bottom plate 1; an opening is arranged between the two tooling side plates 4 on the same long edge.

And a concave platform is arranged on the top surface of the tool bottom plate 1 at the opening between the tool side plates 4. The space can be reserved for the electric core to be taken out from the tool, and tools or hands can be easily put under the electric core stacked together to conveniently take out the electric core.

And the front panel 9, the rear panel 8 and the 4 tooling side plates 4 are respectively provided with a positioning reinforcing upright post 7 at the inner sides of four corners of the structure enclosed by the tooling side plates. The positioning reinforcing upright post 7 is fixed with the tool side plate 4 through a bolt, so that the strength of the whole tool is improved, and the arrangement and positioning of lugs on two sides of the battery cell are realized. The reinforcing upright post 7 is made of high-strength and good-insulativity stainless steel.

The front panel 9, the rear panel 8 and the tooling side plate 4 are all provided with vertical holes 5. Adopt vertical hole can guarantee the intensity of frock, can reduce the quality of whole frock again to make things convenient for the turnover.

The bottom surface of the tooling bottom plate 1 is provided with 2 positioning holes 3. The positioning hole 3 is a through hole, and a bushing is arranged on the positioning hole 3. A fixed for inserting the locating pin on the production line, realize this frock. The two positioning holes are used for positioning, so that the fixture can be fixed without using any other positioning structure.

And handles 6 are arranged on the outer sides of the front panel 9 and the rear panel 8. The tool lifting device is used for lifting the whole tool during moving the tool and realizing the carrying of the tool.

The front panel 9, the rear panel 8, the tool bottom plate 1 and the tool side plate 4 are all made of bakelite, and can meet the electric insulation requirement and the tool strength requirement of a tool contact battery cell.

The front panel 9 with between the frock bottom plate 1, the rear panel 8 with between the frock bottom plate 1, frock curb plate 4 with between the frock bottom plate 1, front panel 9 with 2 that correspond between the frock curb plate 4, rear panel 8 with 2 that correspond pass through bolt fixed connection between the frock curb plate 4.

When in use:

1. firstly, positioning and placing a turnover tool of the cartridge clip type soft-packaged battery cell, and inserting a positioning pin on a production line into a positioning hole 3 on the tool;

2. placing the battery cells, horizontally placing the soft package battery cells into the tool, and stacking a plurality of battery cells;

3. and (4) carrying the tool, namely carrying the tool by lifting the handles 6 on two sides of the tool.

The utility model has the advantages of do not hinder electric core, electric core is got and is put convenience and electric core turnover operation is convenient, simultaneously the utility model discloses simple structure, it is with low costs, it is low to put into the positioning accuracy requirement to electric core.

The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the invention shall fall within the scope of the patent coverage of the invention.

Claims

1. The utility model provides a cartridge clip formula soft-packaged electrical core turnover frock which characterized in that: comprises a tool bottom plate (1), a front panel (9), a rear panel (8) and 4 tool side plates (4); two sides of the front panel (9) are respectively fixedly butted with 1 tooling side plate (4), and the two tooling side plates (4) are parallel to each other; two sides of the rear panel (8) are respectively butted and fixed with the other 2 tooling side plates (4), and the two tooling side plates (4) are parallel to each other; the bottoms of the front panel (9) and the rear panel (8) are respectively fixed on two sides of the top surface of the tool bottom plate (1), and the front panel (9) and the rear panel (8) are fixed along the narrow edge of the tool bottom plate (1); the 4 tooling side plates (4) are fixed along the long edge of the tooling bottom plate (1); an opening is arranged between the two tool side plates (4) on the same long edge.

2. The cartridge clip type soft package battery cell turnover tool of claim 1, characterized in that: and concave platforms are arranged on the top surface of the tool bottom plate (1) at the opening between the tool side plates (4).

3. The cartridge clip type soft package battery cell turnover tool of claim 1 or 2, which is characterized in that: and the front panel (9), the rear panel (8) and the 4 tooling side plates (4) are enclosed to form a structure, and the inner sides of four corners of the structure are respectively provided with a positioning reinforcing upright post (7).

4. The cartridge clip type soft package battery cell turnover tool of claim 1 or 2, which is characterized in that: front panel (9), back panel (8) and 4 all be provided with perpendicular hole (5) on frock curb plate (4).

5. The cartridge clip type soft package battery cell turnover tool of claim 1 or 2, which is characterized in that: the bottom surface of the tooling bottom plate (1) is provided with a positioning hole (3).

6. The cartridge clip type soft package battery cell turnover tool of claim 5, characterized in that: the positioning holes (3) are through holes or blind holes.

7. The cartridge clip type soft package battery cell turnover tool of claim 5, characterized in that: and a lining is arranged on the positioning hole (3).

8. The cartridge clip type soft package battery cell turnover tool of claim 1 or 2, which is characterized in that: handles (6) are arranged on the outer sides of the front panel (9) and the rear panel (8).

9. The cartridge clip type soft package battery cell turnover tool of claim 1 or 2, which is characterized in that: the front panel (9), the rear panel (8), the tooling bottom plate (1) and the tooling side plates (4) are bakelite.

10. The cartridge clip type soft package battery cell turnover tool of claim 1 or 2, which is characterized in that: the tool comprises a front panel (9), a rear panel (8), tool bottom plates (1), tool side plates (4), tool bottom plates (1), front panels (9) and 2 corresponding tool side plates (4), and the rear panels (8) and the 2 corresponding tool side plates (4) are fixedly connected through bolts.