NUMERICAL CONTROL RIGHT-ANGLED CLIPPER

摘要

A numerical control right-angled clipper comprises a machine body (1) and an upper slide rest (2). Above the upper slide rest (2), at least four driving mechanisms that drive the upper slide rest (2) to move up and down are arranged. A resulting moment of longitudinal component forces imposed by each driving mechanism on the upper slide rest (2) is zero. The driving mechanisms of the numerical control right-angled clipper are arranged with four points be symmetric. In a clipping process, a side-direction force is not completely borne by a ball linear guideway at a side of the upper slide rest, making the upper slide rest run stably. A drive structure adopts rolling friction, reducing energy loss.