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Cell stacking device

A cell and cell feeding technology, applied in the direction of circuits, electrical components, secondary batteries, etc., can solve the problems of reducing the stacking efficiency of cells, achieve caching and automatic feeding, improve production efficiency, and improve stacking efficiency Effect

Pending Publication Date: 2019-07-05
WUXI AOTEWEI INTELLIGENT EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, using the existing cell stacking device to implement cell stacking requires pre-applying glue on each cell, which reduces the efficiency of cell stacking

Method used

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Embodiment Construction

[0033] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0034] like figure 1 As shown, the present invention is a cell stacking device 1, which is used to realize the stacking of cells to form a cell group. The cell stacking device 1 at least includes a cell rotating unit 10 , a cell gluing mechanism 11 and a cell stacking mechanism 12 . Optionally, the cell stacking device 1 may further include a cell feeding mechanism (not shown), a cell drying mechanism (not shown) and a separator feeding mechanism (not shown).

[0035] At least one cell feeding mechanism 100 is provided on the cell rotating unit 10 , and at least a cell gluing station 102 and a cell stacking station 105 are provided on the rotation path of the cell feeding mechanism 100 .

[0036] The cell feeding mechanism 100 d...

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PUM

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Abstract

The invention provides a cell stacking device. The cell stacking device comprises a cell rotating working part, a cell gluing mechanism and a cell stacking mechanism, wherein at least one cell feedingmechanism is arranged on the cell rotating working part; a rotating path of the cell feeding mechanism is at least provided with a cell gluing station and a cell stacking station; the cell feeding mechanism drives born cells to rotate to the cell gluing station and then rotate to the cell stacking station; the cell gluing mechanism is used for gluing the cells which rotate to the cell gluing station; and the cell stacking mechanism is configured to stack the cells which rotate to the cell stacking station into a cell stack. The device disclosed by the invention has the advantages that a cellstacking function and automatic gluing of the cells can be realized, so that the cell stacking efficiency is improved.

Description

technical field [0001] The invention relates to the field of lithium battery module production, in particular to a cell stacking device. Background technique [0002] With the rapid development of automobile energy and electric vehicle industry, lithium batteries are more and more widely used in new energy vehicles. Usually, a battery pack can be formed by stacking several battery cells to form a battery pack, and then pasting a separator (usually foam) on the end face of the battery pack and packaging. In addition, for some high-end applications, in the process of stacking battery cells, it may be necessary to attach a layer of separator between two adjacent cells to improve the overall insulation performance of the battery pack. [0003] The existing battery cell stacking device can only realize the battery cell stacking function. Therefore, using the existing cell stacking device to implement cell stacking requires pre-applying glue on each cell, which reduces the effic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M10/0585
CPCH01M10/0585Y02E60/10Y02P70/50
Inventor 蒋烜张海鸥杨国荣郭永林周大伟韩伟华
Owner WUXI AOTEWEI INTELLIGENT EQUIP CO LTD
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