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Pole piece cutting tool

A cutting and tooling technology, applied in the field of battery pole piece processing equipment, can solve the problems of low cutting efficiency, low product precision, and inability to adjust the cutting angle of the cutter, and achieve the effect of improving cutting quality and production efficiency

Pending Publication Date: 2021-02-02
GUANGDONG LYRIC ROBOT INTELLIGENT AUTOMATION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a pole piece cutting tool to solve the problem that the existing automatic pole piece cutting equipment cannot adjust the cutting angle of the cutter, and the precision of the cut product is low, and there are many defective products. The problem of low cutting efficiency

Method used

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Embodiment Construction

[0029] The technical solutions in this embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in this embodiment of the present invention. Obviously, the described embodiment is an embodiment of the present invention, not all of the present invention. implementation. Based on this implementation manner in the present invention, all other implementation manners obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0030] see figure 1 and figure 2 , which is a schematic diagram and a cross-sectional view of the pole piece cutting tool of the present invention. As shown in the figure, in this embodiment, the pole piece cutting tool 1 includes a carrying module 10, a cutting module 11, a jig deviation correction module 12 and a positioning module 13, and the cutting module 11 is arranged on the carrying module 10 for ...

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Abstract

The invention discloses a pole piece cutting tool. The pole piece cutting tool comprises a bearing module, a cutting module and a jig deviation rectifying module, the cutting module is arranged on thebearing module and provided with a cutter, the cutter moves in the vertical direction, and the jig deviation rectifying module is connected with the bearing module and can drive the bearing module torotate. The cutter rotates along with the bearing module to adjust the cutting angle, the cutter is accurately aligned with materials to be cut, and therefore cutting can be carried out more accurately, defective goods are avoided, and the cutting efficiency is improved.

Description

technical field [0001] The invention relates to the field of battery pole piece processing equipment, in particular to a pole piece cutting tool. Background technique [0002] Due to the advantages of high operating voltage, high specific energy, high energy density, high output power, long cycle life, and no environmental pollution, lithium-ion batteries have been widely used in consumer electronics, electric vehicles, and electric tools. , and with the rapid development of the new energy industry, the use of lithium-ion batteries as energy carriers must be the future trend. [0003] Lithium batteries currently on the market are usually of a laminated structure, that is, the positive electrode sheet, negative electrode sheet, and separator are laminated to form a battery core, and then a casing is packaged outside the battery core. In the production process, it is necessary to cut the raw materials for the production of positive and negative electrodes into positive and ne...

Claims

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Application Information

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IPC IPC(8): B23D33/00B23D31/02B23Q15/26
CPCB23D31/02B23D33/00B23Q15/26
Inventor 梁亨健罗林周俊杰蔡海生丁媛
Owner GUANGDONG LYRIC ROBOT INTELLIGENT AUTOMATION CO LTD