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

Integrated cell laminating machine and cell laminating method

A lamination machine, lamination technology, applied in the direction of assembling battery machines, circuits, electrical components, etc., can solve the problems of low lamination accuracy, low work efficiency, poor alignment of positive and negative plates, etc., to improve lamination. Accuracy, the effect of improving lamination quality

Active Publication Date: 2017-02-01
GUANGDONG YI XINFENG INTELLIGENT EQUIP CO LTD
View PDF9 Cites 24 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] But this stacking method, on the one hand, in the stacking process, the diaphragm needs to move to the negative plate on the other side after the positive plate is stacked once, and the reciprocating distance of the diaphragm is long. Lamination, resulting in low work efficiency; second aspect, poor alignment of positive and negative electrodes during lamination, resulting in low lamination accuracy and poor lamination quality

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
  • Integrated cell laminating machine and cell laminating method
  • Integrated cell laminating machine and cell laminating method
  • Integrated cell laminating machine and cell laminating method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0046] The present invention will be further described below in conjunction with the accompanying drawings.

[0047] Such as Figure 1 ~ Figure 3 As shown, they are respectively different perspective views and front views of the present invention.

[0048] The integrated cell stacking machine 10 includes a stacking station 100, and also includes a first loading station 200 for positive electrode sheet loading, a second loading station 300 for negative electrode sheet loading, and a The winding station 400 for winding, the cutting station 500 for cutting the diaphragm, the stamping station 600 for pressing the battery core, the adhesive paper station 700 for attaching the adhesive paper on the surface of the battery core, and The blanking station 800 for cell blanking also includes a platform 900 for installing the stacking station 100, winding station 400, cutting station 500, stamping station 600, and adhesive paper station 700 , Each station moves in turn without manual in...

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 the technical field of battery lamination, particularly to an integrated cell laminating machine and a cell laminating method. The integrated cell laminating machine comprises a laminating station, wherein the laminating station comprises a rotary plate, a rotary plate rotating apparatus arranged below the rotary plate for driving the rotary plate to rotate, and multiple laminating apparatuses uniformly arranged on the rotary plate for performing lamination; each laminating apparatus comprises a laminating rotary platform, a laminating power mechanism for driving the laminating rotary platform to swing in a vertical plane, and a first attraction mechanism and a second attraction mechanism which are symmetrically arranged on the two sides of the laminating rotary platform for attracting and driving a positive plate and a negative plate to swing in a vertical plane, and a diaphragm material-releasing mechanism mounted above the laminating rotary platform for supplying diaphragms, wherein each laminating power mechanism is positioned at the bottom of the corresponding laminating rotary platform; and the swinging track of the laminating rotary platform is externally tangent with the swinging track of the corresponding first attraction mechanism and second attraction mechanism. The integrated cell laminating machine has high laminating efficiency, high laminating precision and good laminating quality.

Description

technical field [0001] The invention relates to the technical field of battery stacking, in particular to an integrated battery stacking machine and a battery stacking method. Background technique [0002] Lithium-ion battery is a new generation of green high-energy battery with excellent performance, and has become one of the focuses of high-tech development. Lithium-ion batteries have the following characteristics: high voltage, high capacity, low consumption, no memory effect, no pollution, small size, small internal resistance, less self-discharge, and more cycles. Because of the above-mentioned characteristics, lithium-ion batteries have been applied to many civilian and military fields such as mobile phones, notebook computers, video cameras, and digital cameras. [0003] The cells of lithium-ion batteries are generally stacked, that is, they are stacked by positive plates, separators, and negative plates. Transfer the positive electrode and negative electrode from t...

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): H01M10/0585H01M10/04H01M10/0525
CPCH01M10/0404H01M10/0525H01M10/0585Y02E60/10Y02P70/50
Inventor 吴松彦李朝阳
Owner GUANGDONG YI XINFENG INTELLIGENT EQUIP CO LTD
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

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com