DEVICE FOR REMOVING PRECISION PUNCHING RESPECTIVELY FINE BLANKING PARTS FROM A TOOL OF A PRESS

摘要

A device for removing precision punching respectively fine blanking parts from a tool of a mechanically or hydraulically driven press is provided. The device includes a linked to the ram (18) of the press (14) tool part (22) and a tool part (15) on the bedplate of the press fixed at the frame of the press, a cross slide (8) movable transverse to the working direction of the tool parts, which is developed movable into the working area between the tool parts when one of the tool parts opens and out of it to remove the parts (21) out of the working area when one of the tool parts closes, wherein the cross slide (8) is connected to a fixed at the frame (1) of the press direct drive (2). The direct drive (2) comprises a drive shaft (3) changing the turning direction in dependence of the stroke of the ram, which is pivoting connected to the cross slide (8) via an arm (4), a bracket (5) and a rapid-action coupling convert the rotating motion into a linear motion, wherein the direction of the linear motion reverses between a rear stop position (C) and a front stop position (D) of the cross slide (8) in the working area (E). The cross slide (8) comprises a base plate (27) and a parts plate (26) to take hold of and remove the parts, wherein the parts plate (26) between the rear and front stop positions is guided horizontally movable on rails (28) positioned on the base plate (27).