Title:
WINDING METHOD FOR FOIL COIL
Document Type and Number:
WIPO Patent Application WO/2023/029212
Kind Code:
A1
Abstract:
Disclosed in the present invention is a winding method for a foil coil, comprising the following process steps: step S1: fixing an iron core, and preparing a winding mold; step S2: calculating the perimeter of a foil material required for each coil layer; step 3: making size markers on the foil material at intervals; step S4: disposing the foil material on a winding device; step S5: fixing the head end of a coil, and setting a reference point on a transformer; step S6: starting winding the coil; step S7: verifying whether the winding meets a set standard requirement; and step 8: fixing the tail head of the coil. According to the winding method, the winding tightness of each coil layer can be controlled, so as to ensure an anti-short circuit capability of the coil, and materials used for subsequent product production can also be adjusted, so as to implement precise control of the materials; moreover, actual data is also stored for subsequent product performance analysis.
Inventors:
XU KAIXUAN (CN)
LIANG QINGNING (CN)
ZHOU DENGLING (CN)
ZHANG SHUJING (CN)
ZHOU LIBO (CN)
GUAN HUILIN (CN)
LIANG YIXIONG (CN)
LIANG QINGNING (CN)
ZHOU DENGLING (CN)
ZHANG SHUJING (CN)
ZHOU LIBO (CN)
GUAN HUILIN (CN)
LIANG YIXIONG (CN)
Application Number:
PCT/CN2021/129882
Publication Date:
March 09, 2023
Filing Date:
November 10, 2021
Export Citation:
Assignee:
HAIHONG ELECTRIC CO LTD (CN)
International Classes:
H01F41/06; H01F41/094
Foreign References:
| JP2009277929A | 2009-11-26 | |||
| JP2000182869A | 2000-06-30 | |||
| CN109378207A | 2019-02-22 | |||
| CN112233900A | 2021-01-15 | |||
| CN111653426A | 2020-09-11 |
Attorney, Agent or Firm:
JIAQUAN IP LAW (CN)
Download PDF: