Lithium battery packaging production process

The invention discloses a lithium battery packaging production process. The lithium battery packaging production process is characterized in that a vacuum cavity performs closed-loop motion, and in a closed-loop motion process, the process comprises the following action steps that a, a packaging bag...

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Bibliographic Details
Main Author ZHOU LINQIANG
Format Patent
LanguageChinese
English
Published 06.08.2021
Subjects
CONVEYING
HANDLING THIN OR FILAMENTARY MATERIAL
MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS
PACKING
PERFORMING OPERATIONS
STORING
TRANSPORTING
UNPACKING
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Summary:The invention discloses a lithium battery packaging production process. The lithium battery packaging production process is characterized in that a vacuum cavity performs closed-loop motion, and in a closed-loop motion process, the process comprises the following action steps that a, a packaging bag filled with a lithium battery is grabbed into the vacuum cavity and clamped by a machine clamping assembly in the vacuum cavity, then an opening of the packaging bag is opened, and the vacuum cavity is closed; b, the vacuum cavity is vacuumized; c, after the vacuum degree in the vacuum cavity reaches a set value, liquid is added through a liquid adding pipe, and meanwhile vacuum of the vacuum cavity is destroyed; d, the step b and the step c are repeated for multiple times; e, after the last time of liquid adding is completed, the vacuum cavity is vacuumized again; F, a heat sealing assembly in the vacuum cavity seals the packaging bag; and g, the vacuum cavity is opened, the machine clamping assembly loosens clam
Bibliography:Application Number: CN202110611361