Title:
MOTOR COIL WINDING DEVICE HAVING EXTENDED WINDING RANGE
Document Type and Number:
WIPO Patent Application WO/2023/048418
Kind Code:
A1
Abstract:
The present invention relates to a motor coil winding device having an extended winding range and, more specifically, to a coil winding device in which the structure of a farma is improved so that many wires are wound, and which can operate without extending the blade length of an upper tool for accommodating a coil. In order to accomplish the objective, a motor coil winding device, having an extended wire winding range, for inserting a coil into an upper tool (U), according to the present invention, comprises: a farma part (10) positioned above the upper tool (U), and having a farma, which has an outer circumferential surface wound with a wire and is formed in multi-stages; a farma cylinder (20), which is provided above the farma part (10), and has a rod part (21) that extends downward and is coupled to one end of the farma part (10); and a control part for controlling the length of the rod part (21), wherein the length of the farma part (10) is controlled in correspondence to the rising height of the upper tool (U) and the wire is inserted into the upper tool (U).
Inventors:
JEONG JIN ILL (KR)
Application Number:
PCT/KR2022/013072
Publication Date:
March 30, 2023
Filing Date:
September 01, 2022
Export Citation:
Assignee:
YAHOTEC CO LTD (KR)
International Classes:
H02K15/06; H02K15/04
Foreign References:
| KR20070016081A | 2007-02-07 | |||
| KR101357676B1 | 2014-02-05 | |||
| JP2015139260A | 2015-07-30 | |||
| KR20040000178A | 2004-01-03 | |||
| KR20200002179A | 2020-01-08 |
Attorney, Agent or Firm:
KWAK, Chul Keun (KR)
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