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Automatic continuous production system of lithium ion batteries with continuous coating, continuous rolling and continuous slitting of electrodes

A lithium-ion battery and production system technology, applied in battery electrodes, electrode manufacturing, electrode heat treatment, etc., can solve the problems of high labor cost, low work efficiency, large workload, etc., to reduce labor, improve production efficiency, and improve battery quality. performance effect

Inactive Publication Date: 2019-02-01
FOSHAN GOLD SILVER RIVER INTELLIGENT EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Coating, rolling, and slitting are carried out separately, the speed is slow, the workload is large, the work efficiency is low, and the labor cost is large

Method used

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  • Automatic continuous production system of lithium ion batteries with continuous coating, continuous rolling and continuous slitting of electrodes

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Embodiment Construction

[0018] The core of the present invention is to provide an automatic continuous production system for continuous coating, continuous rolling, continuous slitting and cutting of pole pieces for lithium-ion batteries. Slitting speed reduces labor costs and improves production efficiency.

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] Please refer to figure 1 , figure 1 It is a schematic diagram of an automatic continuous production system for continuous coating, rolling, slitting and cutting pole p...

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Abstract

The invention discloses an automatic continuous production system of lithium ion batteries with continuous coating, continuous rolling and continuous slitting of electrodes. The automatic continuous production system herein comprises a coating mechanism (2) for coating, a primary oven mechanism (3) connected with the coating mechanism (2) to carry out incomplete baking and drying, a hot roller pressing mechanism (6) connected with the primary oven mechanism (3), a secondary oven mechanism (8) connected with the hot roller pressing mechanism (6) to carry out complete baking and drying, and a slitting mechanism (10) connected with the secondary oven mechanism (8) to carry out slitting and winding. Connection from the coating mechanism (2) to the slitting mechanism (10) is achieved through anautomated guided vehicle. The automatic continuous production system herein has higher coating speed, roller pressing speed and slitting speed, lower labor cost and higher production efficiency.

Description

technical field [0001] The invention relates to the technical field of lithium battery coating, in particular to an automatic continuous production system for lithium ion battery continuous coating, continuous rolling, continuous slitting and cutting pole pieces. Background technique [0002] In the lithium battery coating equipment industry, generally after the coating is completed, the staff take the coated pole piece from the winding to the roller press for rolling, and then take it to the slitting machine after rolling Carry out slitting. Coating, rolling, and slitting are carried out separately, and the speed is slow, the workload is large, the work efficiency is low, and the labor cost is high. [0003] To sum up, how to effectively solve the problems of low working efficiency in coating, rolling, and slitting is an urgent problem for those skilled in the art. Contents of the invention [0004] The purpose of the present invention is to provide an automatic continu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M4/04H01M4/139
CPCH01M4/0404H01M4/0409H01M4/0435H01M4/0471H01M4/139Y02E60/10
Inventor 张启发梁可杨超群程强
Owner FOSHAN GOLD SILVER RIVER INTELLIGENT EQUIP CO LTD