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Laminator and lamination method thereof

A stacking machine and stacking technology, applied in the direction of sustainable manufacturing/processing, electrochemical generators, electrical components, etc., can solve problems such as difficult efficiency breakthroughs, improve production efficiency and production quality, and increase stacking speed Effect

Active Publication Date: 2014-04-02
GEESUN AUTOMATION TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The lamination speed of the existing method can only be between 1.4-2.0s / pcs according to the size of the pole piece, and it is difficult to have a higher efficiency breakthrough

Method used

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  • Laminator and lamination method thereof
  • Laminator and lamination method thereof
  • Laminator and lamination method thereof

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Embodiment Construction

[0037] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0038] In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute a conflict with each other.

[0039] In order to solve the production efficiency problem of the existing stacking machine, an embodiment of the present invention provides a stacking machine for stacking lithium-ion batteries. Such as figure 1 As shown, the laminate machine includes a first rotary manipulator 1 , a second rotary manipulator 2 , a primary positioning platform 5 , a secondary positioning platform 4 an...

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Abstract

The invention relates to the field of lithium battery lamination, and provides a laminator and a lamination method thereof. The lamination method comprises the following steps: respectively arranging a negative pole piece and diaphragms integrally attached to both sides of the negative pole piece on the upper end and lower end of the laminator, and feeding the negative pole piece and diaphragms at one end to the position between rotary manipulators; sucking the positive pole piece from a sub-locating table to the two fed diaphragms by using the rotary manipulators; feeding the negative pole piece and diaphragms at the other end to the position between the rotary manipulators, and the tail end of the negative pole piece and diaphragms is laminated with the tail end of the previously fed negative pole piece and diaphragms; sucking a positive pole piece to a diaphragm without any positive pole piece; rotating the positive pole piece and negative pole pieces together with the diaphragms by 180 degrees by a first clamping knife to perform coiling lamination; and sucking the positive pole piece to the two diaphragms on the outer sides, rotating the positive pole piece and negative pole pieces together with the diaphragms by 180 degrees by a first clamping knife to perform coiling lamination, and repeating many times. The method increases the lamination speed and enhances the production efficiency and production quality of the laminator.

Description

【Technical field】 [0001] The invention relates to the technical field of lithium battery stacking, in particular to a stacking machine and a stacking method thereof. 【Background technique】 [0002] In the field of lithium-ion battery stacking, the stacking method currently used by the stacking machine is: the stacking table drives the diaphragm to move left and right, and after stacking a negative electrode sheet, it moves to the positive electrode stack, so that the cycle reaches the set number of layers. Then cut off the diaphragm and finish with glue. The lamination speed of the existing method can only be between 1.4-2.0s / pcs according to the size of the pole piece, and it is difficult to achieve a breakthrough in higher efficiency. [0003] In view of this, it is an urgent problem to be solved in this technical field to overcome the defects in the prior art. 【Content of invention】 [0004] The technical problem to be solved by the present invention is to provide a l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M10/0583
CPCH01M10/04H01M10/0583Y02E60/10Y02P70/50
Inventor 阳如坤魏宏生黄梅宝
Owner GEESUN AUTOMATION TECH
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