Deep drawing machine for making metal cans, comprising movable and fixed frames with punch and deep draw mould block mounted in them

摘要

An axially movable first frame (29) houses a punch (9), and a fixed second frame (28) houses a block (1) with a deep-draw mould (27) mounted in it. The punch is used to urge the plate into the mould to form the deep-drawn product and the block includes plate clamping means. A machine for deep-drawing an essentially flat plate comprises an axially movable first frame (29) for a punch (9), and a fixed second frame (28) for a block (1) with a deep-draw mould (27) mounted in it. The punch is used to urge the plate into the mould to form the deep-drawn product. Means are provided in the block for clamping the edges of the plate with a controlled force, at least during deep-drawing.