Objects gripping device, has suction conduit whose part forms seat that is assembled to move between isolated position and near position of face, where face forms bottom of cavity of suction cup

摘要

The device has a suction conduit (6) whose one end is provided in a cavity of a suction cup (8), and another end is connected to an air suction source. A sensor (13) is equipped with a head (5) and connected to an element forming valve (15). The sensor is moved between a closing position in which the valve supports against a seat (63) to seal the conduit, and an opening position in which the valve is isolated from the seat. A part of the conduit forms the seat that is assembled to move between an isolated position and a near position of a face, where the face forms bottom (82) of the cavity.