A lithium battery separator processing and coating equipment

By designing lithium battery separator processing equipment with conveying and coating components, the problems of shaking and liquid waste during the conveying process of lithium battery separators were solved, achieving stable coating and resource utilization.

CN224443382UActive Publication Date: 2026-07-03JIANGSU BEIXING NEW MATERIALS TECH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JIANGSU BEIXING NEW MATERIALS TECH CO LTD
Filing Date
2025-06-25
Publication Date
2026-07-03

AI Technical Summary

Technical Problem

Existing lithium battery separator coating equipment cannot effectively fix lithium batteries during transport, causing the separator to shake, affecting coating quality and safety. At the same time, it cannot recover excess liquid, resulting in waste.

Method used

A device including a conveying component and a coating component was designed. The lithium battery is fixed by an electric threaded rod and a cylinder telescopic rod, and a recycling tank and a liquid pump are set up to achieve liquid recycling.

Benefits of technology

It achieves stable fixation of lithium batteries during transportation, avoids diaphragm skewing, improves coating quality and safety, and recycles excess liquid, reducing cleaning and waste.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a kind of lithium battery diaphragm processing coating equipment, belong to lithium battery diaphragm processing technical field, its technical scheme main points include bottom plate, the top of the bottom plate is all bolted with baffle, the inside of the baffle is provided with conveying assembly, the top of the baffle is provided with coating assembly, staff can be realized in the process of staff to lithium battery diaphragm coating, when lithium battery is conveyed, lithium battery can be effectively fixed, so lithium battery will not cause wobble in the process of conveying, to avoid the situation that diaphragm is skewed when coating, so that lithium battery diaphragm coating is not comprehensive enough, not only will not affect the coating quality of diaphragm, simultaneously improve the security and cycle life of lithium battery, so as to facilitate the use of staff, then through coating assembly, it can be realized that excess liquid generated by coating is recycled.
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