公开(公告)号：US20190209266A1

公开(公告)日：2019-07-11

申请号：US16312611

申请日：2016-06-27

申请人： DDS COMPANY

发明人： Jung Bon MOON ,  Un Seob SIM ,  Tae Hoon KIM ,  Je Sung KIM ,  Sang Un KIM ,  Myung Su PARK ,  In KIM

IPC分类号： A61C1/08 ,  A61C19/00 ,  A61C13/08 ,  A61C1/00

CPC分类号： B23Q39/026 ,  A61C13/12 ,  B23C1/045 ,  B23Q11/0046 ,  B23Q11/0075 ,  B23Q11/0891 ,  B23Q11/10 ,  B23Q11/1015 ,  B23Q11/1069 ,  B23Q17/0971 ,  B23Q17/2208 ,  B23Q39/02 ,  B23Q2039/002 ,  G05B19/4061

摘要： Disclosed is an artificial tooth machining apparatus which protects a workpiece and first and second tools from heat and frictional contact that may occur when the workpiece is machined and enhancing machining precision by supplying water or air to the tools by a supply unit, a first nozzle portion, and a second nozzle portion, which has a lifespan lengthened by preventing chips of the workpiece or water or air from being introduced to a mechanism operation part of a base part by a discharge unit and a blocking unit, and which prevents a collision between the first tool and the second tool during machining of the workpiece by a tool collision preventing controller.