- 专利标题: Ceramic photosensitive resin based anti-precipitation three-dimensional (3D) printing apparatus
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申请号: US16726479申请日: 2019-12-24
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公开(公告)号: US11325277B2公开(公告)日: 2022-05-10
- 发明人: Shenggui Chen , Jiyao Zhou , Zhenzhong Sun , Nan Li , Jingbo Zhu , Bingheng Lu
- 申请人: Dongguan University of Technology , Wuxi Jingu Intelligent Technology Co., Ltd.
- 申请人地址: CN Dongguan; CN Wuxi
- 专利权人: Dongguan University of Technology,Wuxi Jingu Intelligent Technology Co., Ltd.
- 当前专利权人: Dongguan University of Technology,Wuxi Jingu Intelligent Technology Co., Ltd.
- 当前专利权人地址: CN Dongguan; CN Wuxi
- 代理机构: Harvest IP Law LLP
- 优先权: CN201811606821.4 20181226
- 主分类号: B28B1/00
- IPC分类号: B28B1/00 ; B33Y30/00 ; B29C64/227
摘要:
The present invention discloses a ceramic photosensitive resin based anti-precipitation three-dimensional (3D) printing apparatus, including a trough having a light transmitting area at the bottom, a projector directly below the light transmitting area, a printing platform directly above a containing cavity of the trough, a first lifting drive device for driving the printing platform into or out of the containing cavity, a lifting frame, a disturbing wheel mounted on the lifting frame and protruding downward from the lifting frame, a second lifting drive device for driving the lifting frame together with the disturbing wheel to reciprocate in the containing cavity, a rotating motor located outside the containing cavity and having an output shaft passing through the trough in a sealed manner, a friction driving wheel located in the containing cavity and mounted on the output shaft, and a friction driven wheel mounted coaxially with the disturbing wheel.
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