Title:
FILM ROLL CONVEYING APPARATUS, CONTROL METHOD THEREOF, ELECTRONIC DEVICE AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2024/051280
Kind Code:
A1
Abstract:
A film roll conveying apparatus (100) comprises a tension adjusting mechanism (101) and a tension sensor (105). The tension adjusting mechanism (101) comprises a servo motor (102) and a tension adjusting roller (103). The tension adjusting roller (103) is used for abutting against the surface of the film roll (200). The output end of the servo motor (102) is rigidly connected to the tension adjusting roller (103), and is used for driving the tension adjusting roller (103) to move so as to adjust the tension of the film roll (200). The tension sensor (105) is used for detecting a tension value during the conveyance of the film roll (200). A faster response speed is achieved, the precision of tension adjustment is improved, the range of adjustment is increased, and the coating quality and the production efficiency of battery electrode sheets are improved. The present invention further provides a control method of the film roll conveying apparatus, an electronic device and a computer-readable storage medium.
Inventors:
LUO YU (CN)
WU KUN (CN)
XIAO QIUHUA (CN)
WU KUN (CN)
XIAO QIUHUA (CN)
Application Number:
PCT/CN2023/102427
Publication Date:
March 14, 2024
Filing Date:
June 26, 2023
Export Citation:
Assignee:
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (CN)
International Classes:
B65H23/26
Foreign References:
| CN202245469U | 2012-05-30 | |||
| CN115806212A | 2023-03-17 | |||
| CN108238465A | 2018-07-03 | |||
| CN111017618A | 2020-04-17 | |||
| CN203845521U | 2014-09-24 | |||
| CN210854612U | 2020-06-26 | |||
| CN214692490U | 2021-11-12 | |||
| CN216037732U | 2022-03-15 | |||
| JPH10119909A | 1998-05-12 |
Attorney, Agent or Firm:
BEIJING HAN KUN LAW OFFICES (CN)
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