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Stacking machine and stacking method thereof

A lamination machine and lamination technology, which is applied to winding/folding electrodes, electrochemical generators, electrical components, etc., can solve problems such as difficulty in efficiency breakthroughs, improve production efficiency and production quality, and increase lamination speed. Effect

Inactive Publication Date: 2014-03-26
GEESUN AUTOMATION TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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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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  • Stacking machine and stacking method thereof
  • Stacking machine and stacking method thereof
  • Stacking machine and stacking 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 stacker includes a stacking table 1 , a press knife 2 , a first positioning table 3 , a second positioning table 4 , a first manipulator 5 and a second manipulat...

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Abstract

The invention relates to the technical field of lithium battery stacking, and provides a stacking machine and a stacking method thereof. The stacking method comprises the following steps: step A, a first diaphragm, a cathode plate and a second diaphragm are sequentially stuck into a whole and then are continuously blanked to the upper part of a stacking table, or a composite pole compounded with diaphragms and a cathode plate is continuously blanked to upper part of the stacking table, and a pressing knife presses the cathode plate and the diaphragms onto the stacking table; step B, the stacking table is moved to a first-time positioning table, a first mechanical arm stacks an anode plate onto the first diaphragm from the first-time positioning table, and the pressing knife compresses the anode plate; step C, the stacking table is moved to a second-time positioning table, a second mechanical arm stacks the anode plate onto the second diaphragm from the second-time positioning table, and the pressing knife compresses the anode plate. According to the invention, the cathode plate and the diaphragms are connected into a whole for continuous blanking, Z-shaped stacking is conducted between the first-time positioning table and the second-time positioning table through the stacking table, the circulation continues until a set number of stacked layers is achieved, and thus the stacking speed is increased.

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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IPC IPC(8): H01M10/058
CPCH01M10/0431H01M10/0468H01M10/0583Y02E60/10Y02P70/50
Inventor 阳如坤魏宏生黄梅宝
Owner GEESUN AUTOMATION TECH
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