公开(公告)号：US08899136B2

公开(公告)日：2014-12-02

申请号：US13550790

申请日：2012-07-17

申请人： Xiao-Gang Zhu ,  Zhao-Qian Zhang ,  Wei Huang ,  Feng Wu

发明人： Xiao-Gang Zhu ,  Zhao-Qian Zhang ,  Wei Huang ,  Feng Wu

IPC分类号： B26D5/08

CPC分类号： B30B1/04 ,  B26D5/10 ,  B26F1/36 ,  Y10T83/8691 ,  Y10T83/8749 ,  Y10T83/8848

摘要： A punching device includes a base, a linkage assembly, a carrying assembly, a punch and a pressure arm. The linkage assembly includes a pair of linkage members, a rotating member, a first connecting rod, a second connecting rod and a third connecting rod. The rotating member is rotatably mounted on the supporting member, the pair of linkage members is movably mounted on the rotating member, the first, the second and the third connecting rods connects in turn. The carrying assembly is rotatably connected to the third connecting rod and movably supported by the loading member. The punch is mounted on an end of the rotating member. The pressure arm is rotatably connected to the supporting member and the pair of linkage members to drives the carrying assembly to position a workpiece and the punch to punch the workpiece.

摘要翻译： 冲压装置包括基座，连杆组件，承载组件，冲头和压力臂。 连杆组件包括一对连杆构件，旋转构件，第一连杆，第二连杆和第三连杆。 旋转构件可旋转地安装在支撑构件上，一对连杆构件可移动地安装在旋转构件上，第一，第二和第三连杆依次连接。 承载组件可旋转地连接到第三连接杆并且由装载构件可移动地支撑。 冲头安装在旋转构件的端部上。 压力臂可旋转地连接到支撑构件和一对连杆构件，以驱动承载组件来定位工件和冲头以冲压工件。

公开(公告)号：US20130081527A1

公开(公告)日：2013-04-04

申请号：US13550790

申请日：2012-07-17

申请人： Xiao-Gang ZHU ,  Zhao-Qian ZHANG ,  Wei HUANG ,  Feng WU

发明人： Xiao-Gang ZHU ,  Zhao-Qian ZHANG ,  Wei HUANG ,  Feng WU

IPC分类号： B26D5/08

CPC分类号： B30B1/04 ,  B26D5/10 ,  B26F1/36 ,  Y10T83/8691 ,  Y10T83/8749 ,  Y10T83/8848

摘要： A punching device includes a base, a linkage assembly, a carrying assembly, a punch and a pressure arm. The linkage assembly includes a pair of linkage members, a rotating member, a first connecting rod, a second connecting rod and a third connecting rod. The rotating member is rotatably mounted on the supporting member, the pair of linkage members is movably mounted on the rotating member, the first, the second and the third connecting rods connects in turn. The carrying assembly is rotatably connected to the third connecting rod and movably supported by the loading member. The punch is mounted on an end of the rotating member. The pressure arm is rotatably connected to the supporting member and the pair of linkage members to drives the carrying assembly to position a workpiece and the punch to punch the workpiece.

摘要翻译： 冲压装置包括基座，连杆组件，承载组件，冲头和压力臂。 连杆组件包括一对连杆构件，旋转构件，第一连杆，第二连杆和第三连杆。 旋转构件可旋转地安装在支撑构件上，一对连杆构件可移动地安装在旋转构件上，第一，第二和第三连杆依次连接。 承载组件可旋转地连接到第三连接杆并且由装载构件可移动地支撑。 冲头安装在旋转构件的端部上。 压力臂可旋转地连接到支撑构件和一对连杆构件，以驱动承载组件来定位工件和冲头以冲压工件。