Title:
CAPACITOR STITCHING AND WINDING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/140596
Kind Code:
A1
Abstract:
A capacitor stitching and winding device, said device comprising: a positive electrode stitching machine (2), comprising a first needle feeding mechanism (21), a positive electrode foil disk (22), a first stitching mechanism (23) and a first foil pulling mechanism which are sequentially provided, a positive electrode foil in the positive electrode foil disk being pulled out by means of the first foil pulling mechanism and being stitched by means of the first stitching mechanism; a negative electrode stitching machine (3), comprising a second needle feeding mechanism (31), a negative electrode foil disk (32), a second stitching mechanism (33) and a second foil pulling mechanism which are sequentially provided, a negative electrode foil in the negative electrode foil disk being pulled out by means of the second foil pulling mechanism and being stitched by means of the second stitching mechanism; an electrolytic paper unwinder (4) used for providing electrolytic papers required for winding; and a winding machine (5) used for winding the positive electrode foil which has been stitched by means of a positive electrode stitching mechanism, the negative electrode foil which has been stitched by means of a negative electrode stitching mechanism and the electrolytic papers, so as to obtain a capacitor element. The present technical solution can realize the transmission of a guide needle without the needle feeding mechanisms contacting the guide needle, avoiding scratches and unsmooth needle feeding occurred during the transmission of the guide needle.
Inventors:
CHEN YONGCHANG (CN)
ZHANG YUNYAN (CN)
HE FENGMING (CN)
LI YOUZHOU (CN)
ZHANG YUNYAN (CN)
HE FENGMING (CN)
LI YOUZHOU (CN)
Application Number:
PCT/CN2018/073217
Publication Date:
July 25, 2019
Filing Date:
January 18, 2018
Export Citation:
Assignee:
SHENZHEN CHENGJIE INTELLIGENT EQUIPMENT STOCK CO LTD (CN)
International Classes:
H01G13/02
Foreign References:
| CN106373791A | 2017-02-01 | |||
| CN105590761A | 2016-05-18 | |||
| CN103258660A | 2013-08-21 | |||
| CN204857483U | 2015-12-09 | |||
| JP2000306791A | 2000-11-02 |
Attorney, Agent or Firm:
SHENZHEN STANDARD PATENT & TRADEMARK AGENT LTD. (CN)
Download PDF: