Title:
WELDING FIXTURE AND WELDING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2024/055863
Kind Code:
A1
Abstract:
The present application belongs to the technical field of battery production, and relates to a welding fixture and a welding apparatus. The welding fixture comprises a base, a frame positioning mechanism, a press plate and a plurality of pressing mechanisms. The base comprises a placement area for placing a frame; the frame positioning mechanism is arranged on the base and is used for positioning the frame; the press plate is used for pressing a cover plate onto the frame; and the plurality of pressing mechanisms are arranged on the base and are distributed around the placement area at intervals, and the pressing mechanisms are configured to be switched between a closed state and an open state, so as to press edges of the press plate onto the cover plate or release the press plate. The welding fixture provided in the embodiments of the present application can improve the welding quality of the cover plate and the frame.
Inventors:
FU LI (CN)
ZHAO BEIMING (CN)
QIU DONG (CN)
ZHANG DAOWEI (CN)
WANG GUANGEN (CN)
ZHAO BEIMING (CN)
QIU DONG (CN)
ZHANG DAOWEI (CN)
WANG GUANGEN (CN)
Application Number:
PCT/CN2023/116768
Publication Date:
March 21, 2024
Filing Date:
September 04, 2023
Export Citation:
Assignee:
JIANGSU CONTEMPORARY AMPEREX TECH LTD (CN)
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (CN)
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (CN)
International Classes:
B23K37/04; B23K37/00
Foreign References:
| CN115194394A | 2022-10-18 | |||
| CN113399814A | 2021-09-17 | |||
| CN208483430U | 2019-02-12 | |||
| CN215238531U | 2021-12-21 | |||
| CN115026503A | 2022-09-09 | |||
| CN214134638U | 2021-09-07 | |||
| CN215238532U | 2021-12-21 |
Attorney, Agent or Firm:
BEIJING WEIFEI LIANCHUANG INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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