Title:
CELL ELECTRODE PLATE FEEDING DEVICE, CELL MANUFACTURING APPARATUS, AND CELL ELECTRODE PLATE FEEDING METHOD
Document Type and Number:
WIPO Patent Application WO/2023/174424
Kind Code:
A1
Abstract:
A cell electrode plate feeding device, comprising: a conveying device (10), which is used for conveying an electrode plate (100) to be wound, wherein the conveying device (10) comprises a support seat (11) and a conveying body (12), the support seat (11) comprising an accommodating cavity (111), the conveying body (12) being mounted on the support seat (11), and the conveying body (12) being provided with a communicating portion, by means of which a space of the conveying body (12) at the side away from the accommodating cavity (111) is in communication with the accommodating cavity (111); and a vacuum suction device (20), which is in communication with the accommodating cavity (111), wherein the vacuum suction device (20) is configured to suck air between a conveying surface of the conveying body (12) and the electrode plate (100), so as to enable the electrode plate (100) to be attached to the conveying surface of the conveying body (12). By means of the cell electrode plate feeding device, the flatness and alignment of the electrode plate during feeding can be improved, which is conducive to the improvement of the production efficiency of a cell. Further provided are a cell manufacturing apparatus comprising the cell electrode plate feeding device, and a feeding method using the cell electrode plate feeding device.
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Inventors:
YANG GUOZHONG (CN)
SUN XIANGLI (CN)
LI FENGDAN (CN)
XU MINJIANG (CN)
PEI XU (CN)
XIAO ANDI (CN)
YU LEI (CN)
MIAO DANYANG (CN)
WU XIAOPING (CN)
YANG CHAO (CN)
SUN XIANGLI (CN)
LI FENGDAN (CN)
XU MINJIANG (CN)
PEI XU (CN)
XIAO ANDI (CN)
YU LEI (CN)
MIAO DANYANG (CN)
WU XIAOPING (CN)
YANG CHAO (CN)
Application Number:
PCT/CN2023/082264
Publication Date:
September 21, 2023
Filing Date:
March 17, 2023
Export Citation:
Assignee:
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (CN)
International Classes:
B65H29/18; B65G15/58; B65H20/10
Foreign References:
| CN205739109U | 2016-11-30 | |||
| CN109703980A | 2019-05-03 | |||
| CN111056262A | 2020-04-24 | |||
| CN208802439U | 2019-04-30 | |||
| CN211643534U | 2020-10-09 | |||
| CN111319915A | 2020-06-23 | |||
| CN109353758A | 2019-02-19 | |||
| DE102012009466A1 | 2012-11-15 | |||
| JP2019009019A | 2019-01-17 |
Attorney, Agent or Firm:
CCPIT PATENT AND TRADEMARK LAW OFFICE (CN)
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