CN215969182U

CN215969182U - A anchor clamps for production of miniature lithium ion battery pole piece

Info

Publication number: CN215969182U
Application number: CN202122614752.5U
Authority: CN
Inventors: 陈建军; 邱钟明; 黄进; 刘启发; 汤欣平
Original assignee: Dongguan Joysun New Energy Co ltd
Current assignee: Dongguan Joysun New Energy Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-03-08
Anticipated expiration: 2031-10-28

Abstract

The application provides an anchor clamps for production of miniature lithium ion battery pole piece includes: the knife template and a plurality of knife edges; the plurality of cutting edges are arranged in parallel and are arranged on the cutter template at intervals; the cutting edge is of a square frame structure, and the structural shape of the cutting edge corresponds to the shape of the pole piece; two cutting die fixing strips are arranged on the cutting die plate; the two cutting die fixing strips are respectively arranged on two sides of the cutting die plate; this application sets up the cutting edge on the cutting board to this when carrying out the cross cutting of pole piece, cuts the whole piece of pole piece through the cutting edge, with this fracture condition that reduces the pole piece cutting in-process, and can set up a plurality of cutting edges on the cutting board, with this cutting of carrying out a plurality of pole pieces simultaneously, and with this cutting efficiency who improves the pole piece, thereby improves production efficiency.

Description

A anchor clamps for production of miniature lithium ion battery pole piece

Technical Field

The utility model relates to the technical field of miniature lithium ion battery production, in particular to a clamp for producing a miniature lithium ion battery pole piece.

Background

With the rapid development and maturity of the intelligent mobile terminal technology, the portable and miniature intelligent wearable device gradually obtains the acceptance and love of consumers. And wherein, the inside of these miniature equipment is mostly furnished with the miniature lithium ion battery of high energy density to this provides the power for equipment, guarantees its normal use.

At present, the width of an internal pole piece of a miniature lithium ion battery is generally 2-15 mm, and the length of the pole piece is 20-300 mm. In the production process of the lithium ion battery pole piece, the traditional pole piece slitting process is easy to cause the problems of pole piece fracture and low efficiency.

Therefore, it is necessary to provide a technical solution that can reduce the fracture phenomenon during the pole piece slitting process and improve the production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model provides a clamp for producing a miniature lithium ion battery pole piece, and aims to solve the problems that the existing miniature lithium ion battery is easy to break and low in production efficiency in a slitting process.

The technical scheme adopted by the utility model is as follows: a fixture for producing a miniature lithium ion battery pole piece comprises: the knife template and a plurality of knife edges; the plurality of cutting edges are arranged in parallel and are arranged on the cutter template at intervals;

the cutting edge is of a square frame structure, and the structural shape of the cutting edge corresponds to the shape of the pole piece.

Further, two cutting die fixing strips are arranged on the cutting die plate; the two cutting die fixing strips are respectively arranged on two sides of the cutting die plate.

Furthermore, one side of the knife template is provided with a hand-held hole.

Further, a sponge pad is arranged in one side of the cutting edge connected with the cutting die plate.

Furthermore, the cutting edge is of a square frame structure consisting of metal blades.

The utility model has the beneficial effects that:

this application sets up the cutting edge on the cutting board to this when carrying out the cross cutting of pole piece, cuts the whole piece of pole piece through the cutting edge, with this fracture condition that reduces the pole piece cutting in-process, and can set up a plurality of cutting edges on the cutting board, with this cutting of carrying out a plurality of pole pieces simultaneously, and with this cutting efficiency who improves the pole piece, thereby improves production efficiency.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

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

fig. 2 is a schematic structural diagram of a pole piece cut according to an embodiment of the present invention.

Reference is made to the accompanying drawings in which: 1. a knife template; 2. a blade; 3. a sponge cushion; 4. a hand-held hole; 5. a cutting die fixing strip; 6. and (6) pole pieces.

Detailed Description

The following detailed description of embodiments of the utility model refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.

Referring to fig. 1-2, a fixture for producing a miniature lithium ion battery electrode plate 6 includes: the knife comprises a knife template 1 and a plurality of knife edges 2; the plurality of cutting edges 2 are arranged on the cutter template 1 in parallel at intervals, specifically, the cutting edges 2 can be welded on the cutter template 1, the cutting edges 2 are formed by bending metal blades and form a square frame structure corresponding to the shape of the pole piece 6, so that the pole piece 6 to be produced is cut, and in the application, the whole pole piece 6 can be cut, so that the fracture condition in the production process of the pole piece 6 can be reduced, and the production quality of a product is ensured; in this application, the quantity of cutting edge 2 can specifically set up according to actual conditions, like in this embodiment, the quantity of cutting edge 2 sets up to 3 to even interval sets up on cutting template 1, thereby can carry out the cutting of 3 pole pieces 6 simultaneously (see fig. 2), and can this improve the cutting efficiency of pole piece 6, thereby improve production efficiency.

Further, two cutting die fixing strips 5 are arranged on the cutting die plate 1; the two cutting die fixing strips 5 are respectively arranged at two sides of the cutting die plate 1, and bolts are arranged on the cutting die fixing strips 5 and penetrate through the cutting die plate 1, so that the cutting die plate 1 is installed at a preset position and is fixedly installed.

Further, the knife board 1 is provided with a carrying hole 4, the carrying hole 4 is located at the front side of the knife board 1 (see fig. 1), and the knife board 1 can be carried through the carrying hole 4, so that the knife board 1 can be conveniently placed at a corresponding position.

Further, cutting edge 2 is provided with foam-rubber cushion 3 in the one side of being connected with cutting die board 1, and foam-rubber cushion 3 is spread inside cutting edge 2, and corresponding with the inside spatial area of cutting edge 2, and wherein, foam-rubber cushion 3 is used for protecting pole piece 6 of cutting, prevents that pole piece 6 from receiving extrusion deformation and influencing the quality when the cutting.

After the assembly of this application is accomplished, can install on corresponding stamping equipment to be used for the cutting production of pole piece 6.

Compared with the prior art, this application sets up cutting edge 2 on cutting die board 1 to this is carrying out 6 cross cutting of pole piece, gets off 6 whole pieces of cutting of pole piece through cutting edge 2, with this fracture condition among the 6 cutting process of reduction pole piece, and can set up a plurality of cutting edges 2 on cutting die board 1, with this cutting of carrying out a plurality of pole pieces 6 simultaneously, and with this cutting efficiency who improves pole piece 6, thereby improves production efficiency.

Any combination of the various embodiments of the present invention should be considered as disclosed in the present invention, unless the inventive concept is contrary to the present invention; within the scope of the technical idea of the utility model, any combination of various simple modifications and different embodiments of the technical solution without departing from the inventive idea of the present invention shall fall within the protection scope of the present invention.

Claims

1. The utility model provides an anchor clamps for production of miniature lithium ion battery pole piece which characterized in that includes: the knife template and a plurality of knife edges; the plurality of cutting edges are arranged in parallel and are arranged on the cutter template at intervals;

2. The fixture for producing the pole piece of the miniature lithium ion battery as claimed in claim 1, wherein: two cutting die fixing strips are arranged on the cutting die plate; the two cutting die fixing strips are respectively arranged on two sides of the cutting die plate.

3. The fixture for producing the pole piece of the miniature lithium ion battery as claimed in claim 1, wherein: one side of the knife template is provided with a hand-held hole.

4. The fixture for producing the pole piece of the miniature lithium ion battery as claimed in claim 1, wherein: and a spongy cushion is arranged in one side of the cutting edge, which is connected with the cutting template.

5. The fixture for producing the pole piece of the miniature lithium ion battery as claimed in claim 1, wherein: the cutting edge is of a square frame structure consisting of metal blades.