Battery cell welding device

A welding device and cell technology, which is used in welding equipment, laser welding equipment, welding/welding/cutting items, etc., can solve the problems of increasing welding difficulty, over-welding or virtual welding, and easily hurting operators, so as to improve welding performance. Efficiency, cost savings, increased flexibility and applicability

Pending Publication Date: 2022-04-01
星云智能装备(昆山)有限公司
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the cell welding devices in the prior art are manually welded, that is, to weld the CCS components on each cell, which is not only time-consuming and laborious, but also easily causes the problem of over-welding or virtual welding
When welding the bottom plate, the operator needs to lean over to the bottom of the cell module for welding, which increases the difficulty of welding and also easily hurts the operator

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
  • Battery cell welding device
  • Battery cell welding device
  • Battery cell welding device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0039] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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 power battery production, in particular to a battery cell welding device. The battery cell welding device mainly comprises a first platform, a second platform and a welding assembly. Wherein the first platform is provided with a containing groove, and the containing groove is configured to be used for containing a battery cell. A first connecting base is arranged on the second platform, the first connecting base is connected to the first platform, the second platform is located below the first platform in the third direction, an avoiding part is arranged on the second platform, and the first platform can rotate around the first connecting base. The welding assembly is arranged on the second platform in the first direction so that the welding assembly can weld the CCS assembly to the pole of the battery cell. The battery cell welding device is simple in structure, welding of a CCS assembly on a battery cell pole and welding of a bottom plate at the bottom of a battery cell can be achieved at the same time, the welding steps and procedures are simplified, the welding difficulty is reduced, then the welding work efficiency is improved, and the cost is saved.

Description

technical field [0001] The invention relates to the technical field of power battery production, in particular to a cell welding device. Background technique [0002] With the rise and development of new energy, the power battery manufacturing industry will also develop rapidly, and power battery manufacturing urgently needs to break through the bottleneck of production capacity and quality control. In the process of power battery production, there is a process that needs to weld the CCS (busbar) assembly on the pole, so as to facilitate the discharge of the current inside the battery cell. There is also a process that needs to weld the bottom plate or water-cooled plate to the bottom of the battery module to protect the battery module and cool down and dissipate heat. [0003] Most of the cell welding devices in the prior art use manual welding, that is, welding the CCS components on each cell, which is not only time-consuming and laborious, but also easily causes problems...

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): B23K26/21B23K26/14B23K26/70B23K101/36
Inventor 刘作斌郭彬彬刘永
Owner 星云智能装备(昆山)有限公司
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