Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Soft package lithium battery hot and cold pressed fixture formation automatic production line

A soft-pack lithium battery, automatic production line technology, applied in electrochemical generators, primary batteries, battery assembly machines, etc., can solve the problems of low production efficiency, large manual handling workload, and large equipment investment.

Active Publication Date: 2017-07-07
ZHEJIANG HANGKE TECH
View PDF7 Cites 20 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing soft-pack lithium battery production equipment and processes, the hot-press formation and cold-press setting of the lithium battery are implemented separately, which requires different equipment or fixtures, and is divided into three processes for manufacturing, so manual handling The workload of the operation is large, the production efficiency is also very low, the equipment investment is large, and the floor area is large

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Soft package lithium battery hot and cold pressed fixture formation automatic production line
  • Soft package lithium battery hot and cold pressed fixture formation automatic production line
  • Soft package lithium battery hot and cold pressed fixture formation automatic production line

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0068] Embodiment 1 The automatic production line for the cold and hot pressing fixture formation of soft-pack lithium batteries according to the present invention is characterized in that it includes a frame 1, a hot pressing fixture forming unit 2, a cold pressing forming fixture unit 3, a charging and discharging forming control unit 4, Battery loading and unloading unit 5, transplanting manipulator unit 6, production process control detection unit, safety alarm unit and controller; one end of the frame 1 is provided with a processing station; The discharge formation control unit 4 is arranged on the surface of the frame 1 axially, and each set of hot press fixture formation unit 2 corresponds to a set of charge and discharge formation control unit 4; the cold press forming fixture unit 3, the battery up and down The material unit 5 and the transplanting manipulator unit 6 are arranged at the processing station of the frame 1, and the moving range of the transplanting manipu...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a soft package lithium battery hot and cold pressed fixture formation automatic production line, which consists of a rack, hot press fixture formation units, a cold press shaping fixture unit, charge-discharge formation control units, a battery loading and unloading unit, a transplanting manipulator unit, a production process control and detection unit, a safety alarming unit and a controller. The hot press fixture formation units and the charge-discharge formation control units are both disposed on the surface of the rack along an axial direction, each set of hot press fixture formation unit corresponds to a set of charge-discharge formation control unit, and the moving range of the transplanting manipulator unit covers the whole processing station. The production process control and detection unit, the safety alarming unit and the central controller are all mounted on the rack. According to the invention, battery turnover, pressurization, heating, formation, cooling forming and data acquisition are integrated in one set of system to proceed, the transit process between procedures is reduced, the orginal two procedures are combined into one, the production efficiency is improved, the battery consistency is ensured, and an automatic assembly line is realized.

Description

technical field [0001] The invention relates to an automatic production line for cold and hot pressing fixtures of soft-pack lithium batteries. Background technique [0002] In the production process of soft-pack lithium batteries, formation, hot pressing, and cold pressing are three important processes in the forming process of lithium batteries. Formation is to activate the internal activity of lithium batteries to ensure good charge-discharge performance and cycle life. Hot-press fixture formation can improve the above-mentioned performance of soft-pack lithium batteries more significantly, and cold-press forming has a better effect on battery appearance. [0003] In the existing soft-pack lithium battery production equipment and processes, the hot-press formation and cold-press setting of lithium batteries are implemented separately, which requires different equipment or fixtures and tooling, and is divided into three processes for manufacturing, so manual handling The ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H01M6/00H01M10/04
CPCH01M6/00H01M6/005H01M10/04H01M10/0404Y02P70/50H01M50/105H01M10/058Y02E60/10
Inventor 曹骥曹政
Owner ZHEJIANG HANGKE TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products