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Lithium battery monolithic film maker

A single-chip, lithium battery technology, applied in the manufacture of electrolyte batteries, battery pack components, non-aqueous electrolyte batteries, etc., can solve the problems of affecting battery quality, low efficiency, inconsistent tab exposure, etc., to achieve easy removal, The effect of improving yield and high consistency of welding quality

Active Publication Date: 2020-09-04
深圳德睿成自动化有限公司
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AI Technical Summary

Problems solved by technology

[0004] The present invention designs a lithium battery monolithic film making machine, which solves the technical problem: the traditional monolithic lithium battery positive and negative electrodes are loaded by hand, and the tabs are welded after manual loading and positioning, resulting in inconsistent exposure of the tabs , directly affects the quality of the battery, and the efficiency is not high

Method used

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Embodiment Construction

[0032] Combine below Figure 1 to Figure 6 , the present invention is further described:

[0033] A lithium battery monolithic sheet making machine, comprising a pole piece feeding and flattening mechanism 100, a pole piece head positioning mechanism 200, and a pole piece positioning welding mechanism 300, the pole piece feeding and pushing mechanism 100 passes through the first vertical translation device And the first horizontal translation device moves the pole piece from the magazine on the Y-axis pole piece platform 206, and rolls up the pole piece head and pushes it flat; the pole piece head positioning mechanism 200 is used to complete the position of the pole piece head positioning; after the pole piece positioning welding mechanism 300 completes the positioning of the right side of the pole piece, the pole piece is welded and fixed through the pole piece.

[0034] Such as figure 1 As shown, the pole piece loading and flattening mechanism 100 moves the pole piece fro...

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Abstract

The invention relates to a single-chip lithium battery tablet making machine, comprising a pole piece feeding and flattening mechanism (100), a pole piece head positioning mechanism (200) and a pole piece positioning welding mechanism (300), characterized in that: The pole piece loading and flattening mechanism (100) moves the pole piece from the material box onto the Y-axis pole piece platform (206) through the first vertical translation device and the first horizontal translation device, and rolls up the head of the pole piece and pushes it flat The piece head positioning mechanism (200) is used to complete the positioning of the pole piece head position; after the pole piece positioning welding mechanism (300) finishes positioning the right side of the pole piece, it passes through the pole piece Ears and pole pieces are welded and fixed. The invention uses the optical fiber sensor to locate the head of the pole piece and the right side of the pole piece, so that the welding quality is consistent.

Description

technical field [0001] The invention relates to the technical field of tab processing equipment, in particular to a single-chip lithium battery tablet making machine. Background technique [0002] With the advancement of science and technology, the development of the industrial chain industry has been greatly stimulated, and the market demand for industrial products is increasing, which has prompted more and more manufacturing factories in various places to meet the growing market demand. The continuous progress of science and technology has a huge impact on the battery production and manufacturing industry. Various devices are becoming more and more diverse, and communication products such as mobile phones, tablet computers, and notebook computers are constantly being updated, but they all have a common development trend. It is lightweight and easy to move. Therefore, mobile batteries that provide power for devices are playing an increasingly important role, and the market ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M10/058H01M2/26
CPCH01M10/058H01M50/531Y02E60/10Y02P70/50
Inventor 任玉君
Owner 深圳德睿成自动化有限公司
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