Motor-drive type hot pressing and cold pressing formation clamp equipment of flexibly-packaged power lithium flexibly-packaged battery

Abstract

Disclosed is motor-drive type hot pressing and cold pressing formation clamp equipment of a flexibly-packaged power lithium flexibly-packaged battery. The equipment comprises a rack, a feeding platform, a feeding and discharging mechanical arm, a cold-pressing forming clamp, multiple sets of hot-pressing forming clamps, a plurality of charging-discharging power supplies, a safety alarming module and a central control unit; the feeding platform, the cold-pressing forming clamp and the hot-pressing forming clamps are arranged in the middle layer of the rack in the length direction of the rack insequence; the charging-discharging power supplies are mounted at the bottom layer of the rack; each set of the hot-pressing forming clamp is corresponding to one set of charging-discharging power supply; the feeding and discharging mechanical arm is arranged on the upper layer of the rack; the movement travel of the feeding and discharging mechanical arm covers the whole hot-pressing forming clamps; and the feeding platform, the feeding and discharging mechanical arm, the cold-pressing forming clamp, the multiple sets of hot-pressing forming clamps, the charging-discharging power supplies andthe safety alarming module are all electrically connected with the central control unit. The equipment has the beneficial effects of integrating the three working procedures of lithium battery formation, hot pressing and cold pressing on one equipment, so that time can be shortened, equipment investment can be lowered, production efficiency can be improved, and the quality of the flexibly-packaged battery can be improved.

Description

technical field [0001] The invention relates to a soft-pack power lithium soft-pack battery motor-driven hot-cold pressing forming jig equipment, which belongs to the technical field of soft-pack power lithium battery manufacturing equipment. Background technique [0002] In the production process of soft-pack power lithium batteries, formation, hot pressing, and cold pressing are three important processes in the battery forming process. Formation is to activate the internal activity of the battery to ensure its good charge and discharge performance and cycle life, while the hot and cold pressing process is to ensure the good performance of the soft-pack power lithium battery while maintaining a high-quality appearance. [0003] In the existing soft-pack power lithium battery production equipment, the formation of lithium batteries and the three major processes of hot pressing and cold pressing are carried out separately, requiring different equipment and fixtures. The worki...

AI Technical Summary

Problems solved by technology

Each process requires corresponding equipment, so the equipment cost is high, the floor area is large, the time is long, and the tooling efficiency is low

Images