Vorrichtung zum automatisierten Setzen von Haltebolzen auf Trägerflächen

摘要

The invention concerns a device for placing automatically fastening bolts on supporting surfaces. The fastening bolts (1) have a disc plate (5) covered on their bottom side with a dry, hot-melt-type adhesive (6) reactivable by heat application. The device consists of an elongated housing (3) having a bolt-catching device and a bolt feeding channel (37), which can be connected to a flexible feeding tube (4) on its end projecting out of the housing. The adhesive bolts (1) with disc plate (5) are fed by air pressure into the housing (3) and through the bolt feeding channel (37) to the catching device (56, 57). There is a cylinder (11) (a so-called inductor) with an induction coil (27) at the end of the bolt feeding channel (37). Upwards from the inductor there are also (11) means (38, 39) to press the adhesive bolts (1), which are inside the inductor (11), onto the assembly position (29) of the supporting surfaces (2).