Title:
WELDING JIG AND WELDING DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/066406
Kind Code:
A1
Abstract:
A welding jig, comprising a base (3), a frame positioning mechanism (4), and a negative pressure adsorption mechanism (5). The base comprises a placement area for placing a frame (1); the frame positioning mechanism is provided on the base and configured to position the frame; the negative pressure adsorption mechanism is provided in the placement area and configured to generate a negative pressure to adsorb a cover member (2), so that the cover member is pressed against the frame. The welding jig can reduce the risk of damage to the cover member, improve the yield of a box body, and reduce the production cost. Further disclosed is a welding device.
Inventors:
ZHAO BEIMING (CN)
FU LI (CN)
ZHANG DAOWEI (CN)
QIU DONG (CN)
FU LI (CN)
ZHANG DAOWEI (CN)
QIU DONG (CN)
Application Number:
PCT/CN2023/095594
Publication Date:
April 04, 2024
Filing Date:
May 22, 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:
| CN115283926A | 2022-11-04 | |||
| CN112440066A | 2021-03-05 | |||
| CN213531154U | 2021-06-25 | |||
| CN113399814A | 2021-09-17 | |||
| CN110181218A | 2019-08-30 | |||
| CN110193659A | 2019-09-03 | |||
| KR20190084752A | 2019-07-17 | |||
| US20200139486A1 | 2020-05-07 |
Attorney, Agent or Firm:
BEIJING WEIFEI LIANCHUANG INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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