Manipulator for the movement of metal sheets on a work plane of a punching machine

摘要

A manipulator for the movement of metal sheets (8) on a work plane (10) in a punching machine is described. The manipulator comprises mobile pincer holder carriages (5-6) each one of which avails of its own control system that is suitable to impart to the same carriage (5-6) movements with predefined accelerations, speeds and amplitudes of movement. By means of individually controlled carriages (5-6) that can move both independently as well as integrally (the ones in motion in the same direction) the object to prevent wastes of time to carry out the recoveries of the sheet metal (8) is attained. <IMAGE>