Title:
RAISING/LOWERING DEVICE FOR ADDITIVE MANUFACTURING AND OPERATION METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2020/037585
Kind Code:
A1
Abstract:
A raising/lowering device for additive manufacturing and an operation method thereof. The raising/lowering device comprises a base (2), a processing module (3), a powder supply module (4), a linking module (5) and a raising/lowering module (6). The base (2) forms a processing space (23) and a powder supply space (24). The processing module (3) comprises a processing base (31). The powder supply module (4) comprises a powder supply base (41). Compared with the prior art that employs two power sources, the present invention integrates two power sources into one power source, such that driving of the raising/lowering module (6) can cause simultaneous movement of the processing base (31) and the powder supply base (41).
Inventors:
KAO HUAI-EN (CN)
CHEN HSIN-PAO (CN)
YEN JUI-HSIUNG (CN)
CHEN HSIN-PAO (CN)
YEN JUI-HSIUNG (CN)
Application Number:
PCT/CN2018/101881
Publication Date:
February 27, 2020
Filing Date:
August 23, 2018
Export Citation:
Assignee:
TONGTAI MACHINE & TOOL CO LTD (CN)
International Classes:
B29C64/153; B22F3/105; B29C64/20; B29C67/00
Foreign References:
| CN203580143U | 2014-05-07 | |||
| CN101541511A | 2009-09-23 | |||
| US20160271886A1 | 2016-09-22 | |||
| US5252264A | 1993-10-12 | |||
| CN101642810A | 2010-02-10 |
Attorney, Agent or Firm:
SHANGHAI ESSEN PATENT & TRADEMARK OFFICE (CN)
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