Patent ID: 6666323
Filing Date: 2003-12-23
Classification: H05K

Abstract:
Loader/unloader of printed circuits that includes a chassis (1) supporting a storage tray (2), a conveyor belt (4) and means for transfer of printed circuits (3) from the storage tray to the conveyor belt and vice versa, characterized in that this means of transfer consists of a handling device made up of an arm (6) equipped with suction pads (5) for securing the printed circuits, which is moveable angularly between a reception position, coinciding with the storage tray, to a final position coinciding with the conveyor belt, which arm is fastened to a transversal bar (7) that can move and turn between two identical slots (8) implemented in opposing positions in respective side panels (9) of the chassis; this bar being connected with freedom to turn, to an extendible lever (10) that is joined to the shaft of an actuating motor (11) and causes the movement of the bar along the slots, and connected with a pivoting rod (13), by means of a carriage (12) moveable along this rod, by means of which the rotation of the bar is produced.