公开(公告)号：US20100024618A1

公开(公告)日：2010-02-04

申请号：US12496018

申请日：2009-07-01

申请人： Gen Minemura ,  Koji Yamakami ,  Tadashi Inoue

发明人： Gen Minemura ,  Koji Yamakami ,  Tadashi Inoue

IPC分类号： B26D7/18 ,  A47L5/38

CPC分类号： B23Q11/0046 ,  Y10T83/242

摘要： A dust collecting mechanism is a dust collecting mechanism that sucks up and collects dust generated by a machining apparatus, including a suction section for sucking up the dust by exerting sucking force on a workpiece, a sucking force generating mechanism for generating sucking force acting on the suction section, and a suction pipe enabling communication between the suction section and the sucking force generating mechanism, wherein the suction pipe includes an opening section extending from the inside to the outside thereof and a shutter mechanism for opening and closing the opening section, and wherein the pressure inside the suction pipe can be switched between an atmospheric pressure state and a sucking force generating state by causing the shutter mechanism to open or close the opening section while sucking force is generated inside the suction pipe by operating the sucking force generating mechanism.

摘要翻译： 集尘机构是吸收并收集由加工装置产生的粉尘的集尘机构，包括通过对工件施加吸力而吸入灰尘的吸入部，用于产生作用在工件上的吸力的吸引力产生机构 吸入部以及能够在吸引部和吸力产生机构之间连通的吸入管，其中吸入管包括从内部向外部延伸的开口部和用于打开和关闭开口部的快门机构，其中 通过操作吸引力产生机构，通过使闸门机构打开或关闭开口部，同时通过吸入管内产生吸力，能够在大气压力状态和吸力产生状态之间切换吸入管内的压力。