Title:
LASER DRIVE MECHANISM AND 3D PRINTER
Document Type and Number:
WIPO Patent Application WO/2019/061929
Kind Code:
A1
Abstract:
The present invention relates to the technical field of 3D printing. Provided are a laser drive mechanism (100) and a 3D printer (200). The laser drive mechanism (100) comprises a fixed portion (110), a master carrier (120), a slave carrier (130), and a laser emission device (140). The master carrier (120) is movably connected to the fixed portion (110), and is movable relative to the fixed portion (110) in a first predicted direction. The slave carrier (130) is movably connected to the master carrier (120), and is movable relative to the master carrier (120) in a second predicted direction. The first predicted direction is perpendicular to or obliquely intersects the second predicted direction. The laser emission device (140) is provided at the slave carrier (130). The 3D printer (200) comprises the laser drive mechanism (100) and a workbench (210). The above structure enables the laser emission device (140) to have a large printing range corresponding to movement of the master carrier (120) and the slave carrier (130).
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Inventors:
DOU HEHONG (CN)
Application Number:
PCT/CN2018/000091
Publication Date:
April 04, 2019
Filing Date:
March 06, 2018
Export Citation:
Assignee:
DOU HEHONG (CN)
International Classes:
B29C64/153
Foreign References:
| CN107553901A | 2018-01-09 | |||
| CN204771139U | 2015-11-18 | |||
| CN106863773A | 2017-06-20 | |||
| CN205467367U | 2016-08-17 | |||
| CN106825572A | 2017-06-13 |
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