Title:
SPRING FORMING APPARATUS HAVING LASER MACHINING FUNCTION
Document Type and Number:
WIPO Patent Application WO/2021/243964
Kind Code:
A1
Abstract:
A spring forming apparatus having a laser machining function, comprising a support. A laser assembly is provided on the support. The laser assembly comprises a drive source, a rotating shaft, a height adjustment member, and a laser device. The drive source drives the rotating shaft to rotate. The height adjustment member is fixed to the rotating shaft. The laser device is provided on the height adjustment member. The drive source drives the rotating shaft to rotate, so as to drive the laser device to rotate within a vertical plane. The laser device rotates around a spring raw material to obtain a laser-machined spring raw material. A spring forming machine is provided on one side of the support. The laser-machined spring raw material is transported to the spring forming machine.
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Inventors:
HUANG YILI (CN)
Application Number:
PCT/CN2020/129102
Publication Date:
December 09, 2021
Filing Date:
November 16, 2020
Export Citation:
Assignee:
FREEWON CHINA CO LTD (CN)
International Classes:
B21F35/00
Domestic Patent References:
| WO2019092404A1 | 2019-05-16 |
Foreign References:
| CN105377466A | 2016-03-02 | |||
| CN106141448A | 2016-11-23 | |||
| CN105479010A | 2016-04-13 | |||
| CN205324986U | 2016-06-22 | |||
| CN209094885U | 2019-07-12 | |||
| CN208276366U | 2018-12-25 | |||
| CN109842063A | 2019-06-04 | |||
| JP2009012037A | 2009-01-22 | |||
| RU2660534C1 | 2018-07-06 | |||
| JPH0729164B2 | 1995-04-05 |
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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