Coating machine of battery pole pieces

A battery pole piece and coating machine technology, which is applied to battery electrodes, circuits, electrical components, etc., can solve the problems of poor interchangeability, no product model replaceability, low efficiency, etc., and achieves high speed and good packaging effect. , the effect of accurate positioning

Inactive Publication Date: 2011-01-05
DONGGUAN HONBRO LI BATTERY EQUIP TECH
View PDF4 Cites 14 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method can only cover one pole piece at a time, which is inefficient; the interchangeability is poor, and it can only be coated for one specification of the pole piece, and does not have th

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
  • Coating machine of battery pole pieces
  • Coating machine of battery pole pieces
  • Coating machine of battery pole pieces

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0037] The present invention will be further described below in conjunction with the drawings.

[0038] First, please refer to figure 1 , figure 2 , image 3 , Figure 4 and Figure 5 , Which shows the specific structure of the preferred embodiment of the present invention.

[0039] figure 1 , figure 2 , image 3 , Figure 4 and Figure 5 The battery pole piece coating machine shown includes a frame 10, a positioning mechanism 100, a feeding mechanism 200, a laminating mechanism 300, a first sealing mechanism 400, a second sealing mechanism 500, and a discharging mechanism 600; the positioning mechanism 100 adopts The multi-station stepping method of the feeding station, the heat-sealing station and the discharging station, on which the clamp positioning pole piece is arranged, and the station is changed intermittently; the feeding mechanism 200 is set at the feeding station of the positioning mechanism 100 On the side of the position, the manipulator holds the pole piece in th...

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 coating machine of battery pole pieces, in particular to automatic machinery for packaging battery pole pieces with an isolating film in the manufacture process of lithium batteries. The coating machineautomatic machinery comprises a stand, a positioning mechanism, a feeding mechanism, a filming mechanism, a sealing mechanism and a discharging mechanism, wherein the positioning mechanism adopts a multi-station stepping mode is adopted for the positioning mechanism, and jigstools are circumferentially arranged for positioning film materials and pole pieces. The pole pieces are put in the jigstools from the feeding mechanism, automatically folded and packaged withby film materials, sealed into bags by the sealing mechanism and collected by the discharging mechanism to be put into a feeding groove. The invention has the advantages of simple and reliable structure, high productivityenergy yield, accurate positioning, consistenttant products and operation automation.

Description

technical field [0001] The invention relates to battery pole piece coating equipment, and more specifically refers to an automatic machine for packaging the battery pole piece with a separator in the lithium battery manufacturing process. Background technique [0002] In the production process of laminated lithium batteries, it is necessary to combine the positive and negative electrodes and the separator in an orderly manner. One method is to first coat the separator with each electrode, and then combine it with another electrode at intervals. Can. In the existing pole piece packaging method, the pole piece and diaphragm are mainly fed through two upper and lower pair of rollers, and the material is cut and discharged after heat sealing. This method can only cover one pole piece at a time, which is inefficient; the interchangeability is poor, and it can only be coated for one specification of the pole piece, and does not have the replaceability of the product model; Impro...

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
IPC IPC(8): H01M4/139
CPCY02E60/122Y02E60/10
Inventor 喻世民陈保成王文龙刘雪峰
Owner DONGGUAN HONBRO LI BATTERY EQUIP TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap