Deep-drawing tool for the deep drawing in the further impact

摘要

1440828 Cupping STANDUN Inc 7 Dec 1973 [29 March 1973] 56925/73 Heading B3Q The multi-part die-assembly 32-50, Fig. 3, for example of a can forming machine, is clamped against one end 26 of a frame 22 by a fluid-operated clamp 62 at the other end 24 of the frame. Drawing and ironing dies 34, 40, 46 and 50 which may be adjustable are located with spacers 32, 36, 42, 43 and coolant distribution rings 38, 44, 50 on tracks 52, Fig. 4, in the lower part of the frame 22 beneath a hinged cover 28 having a handle 56 and secured by clamps 54. Leaf springs 58 press against the die sections. The annular clamp 62, Fig. 3 and Fig. 6 (not shown), is operated by compressed-air acting on a diaphragm 70 which bears on the clamp.