Gripping hand for handling robot of sheet metal parts to be welded by fixed welding device, has maintaining bodies for maintenance of parts, and nozzles connected by flexible conduit to fixed air aspiration source

摘要

The hand (4) has maintaining bodies (7) allowing maintenance of sheet metal parts. Nozzles (9, 10) are connected by flexible conduits (11, 12) to fix an air aspiration source (13). Two nozzles are spaced from each other. One of the two nozzles is connected to an air blowing source. Each of the two nozzles consist a nozzle section, where the nozzle section is provided with a longitudinal slit (17). The nozzles are connected to arms (14, 15) fixed at a beam (8) with the hand.