Laser cutting module for pole piece forming

A laser cutting and module technology, applied in laser welding equipment, welding equipment, metal processing, etc., can solve the problems of high cost and low production efficiency, and achieve the effect of improving production efficiency

Pending Publication Date: 2017-09-19
SHENZHEN HYMSON LASER INTELLIGENT EQUIP CO LTD
View PDF5 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the deficiencies of the prior art, the present invention provides a laser cutting module for forming pole pieces, which can simultaneously form multiple pole pieces through the cooperation of multi-section cutting rollers...

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
  • Laser cutting module for pole piece forming
  • Laser cutting module for pole piece forming
  • Laser cutting module for pole piece forming

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] The idea, specific structure and technical effects of the present invention will be clearly and completely described below in conjunction with the embodiments and accompanying drawings, so as to fully understand the purpose, scheme and effect of the present invention. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0034] It should be noted that, unless otherwise specified, when a feature is called "fixed" or "connected" to another feature, it can be directly fixed and connected to another feature, or indirectly fixed and connected to another feature. on a feature. In addition, descriptions such as up, down, left, and right used in the present invention are only relative to the mutual positional relationship of the components of the present invention in the drawings.

[0035] Also, unless defined otherwise, all technical and scientific terms used herei...

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 field of automation equipment and discloses a laser cutting module for pole piece forming. The laser cutting module comprises a rack, multiple sections of cutting rolls and a laser light source. The cutting rolls and the laser light source are arranged on the rack. The multiple sections of cutting rolls comprise two or more rotary rolls and two or more static rolls. The rotary rolls and the static rolls are coaxial, are equal in diameter and are distributed at intervals in the axial direction. The static rolls are provided with grooves. The rotary rolls can rotate relative to the static rolls. The laser light source can emit laser beams toward the grooves. According to the laser cutting module, through matching of the multiple sections of cutting rolls and the laser light source, forming of a plurality of pole pieces can be conducted simultaneously, forming of the pole pieces does not need involve a plurality of stations, the cost of operation, management and intermediate storage is reduced, and production efficiency is improved.

Description

technical field [0001] The invention relates to the field of automation equipment, in particular to an automation equipment for producing lithium batteries, in particular to a cutting module for pole piece forming. Background technique [0002] The pole piece is one of the important structures on the battery, such as figure 1 As shown, the pole piece includes a base piece and tabs distributed on one side or both sides of the base piece. The raw material strip for making pole pieces is usually wider than a single pole piece, such as figure 2 As shown, there are several coating areas and blank areas spaced apart from each other on the raw material belt. At present, the production steps of the pole piece are to form the outline of the tab in the blank area by die-cutting, etc., and then form the outline of the substrate along the boundary line between the blank area and the coating area by die-cutting, etc., so as to realize Separation of pole piece and raw material belt. ...

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): B23K26/38B23K26/16B23K26/70
CPCB23K26/16B23K26/38B23K26/702B23K2101/36Y02E60/10
Inventor 林国栋张松岭周宇超温燕修陈小明景春龙张修冲苗建烨
Owner SHENZHEN HYMSON LASER INTELLIGENT EQUIP CO LTD
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