公开(公告)号：US06266870B1

公开(公告)日：2001-07-31

申请号：US09396916

申请日：1999-09-15

申请人： Kenneth A. Wollermann ,  John H. Olsen, II

发明人： Kenneth A. Wollermann ,  John H. Olsen, II

IPC分类号： H01R4304

CPC分类号： H01R43/01 ,  H01R43/05 ,  Y10T29/49174 ,  Y10T29/514 ,  Y10T29/53235 ,  Y10T29/53243

摘要： The invention is directed to a wire cutting and stripping and terminal attaching apparatus and, in particular to an improved wire positioning mechanism for positioning the stripped end of an insulated wire in an open barrel terminal. After the insulated wire is cut and a slug of insulation is removed from the end of the wire, a gripper rotates the wire so that the bare or stripped end of the wire is located above an open barrel terminal supported on a lower die of a terminal attaching unit. An upper die is movable on the terminal attaching unit in a direction toward and away from the lower die to crimp the terminal on the stripped end of the wire. The wire positioning mechanism includes a positioning member which is mounted on the upper die and arranged to contact the gripper and push the stripped end of the wire downwardly into the open barrel terminal before the upper die operates to crimp the terminal. A power operated mechanism, such as a fluid cylinder, is connected to the wire positioning member and can move the wire positioning member to an inoperative position when the terminal attaching unit is employed to attach close barrel terminals.

摘要翻译： 本发明涉及一种线切割和剥线和端子附接装置，特别涉及一种用于将绝缘电线的剥离端定位在开口桶形端子中的改进的线定位机构。 在绝缘线被切割并且从线的端部去除绝缘块之后，夹具旋转线，使得线的裸露或剥离端位于支撑在端子的下模上的开口筒端子上方 附着单元。 上模可以在端子安装单元上沿着朝向和远离下模的方向移动，以将端子压接在线的剥离端上。 线定位机构包括定位构件，其安装在上模上并布置成接触夹持器，并且在上模操作以压接端子之前将线的剥离端向下推入开口筒端子。 动力操作机构（如液压缸）连接到线定位件上，并且当使用端子连接单元附接近端子时，可将线定位件移动到不工作位置。