Tool holding fixture for a punching press, particularly of a turret cutting press for tool changing

摘要

In a power tool, particular a revolving cutting press, a punch holder and a stripper shoe are provided with openings for a punch and a stripper, whereas a matrix shoe which carries a matrix is located in a lower revolving plate also in a recess open in direction of withdrawal or insertion of the matrix, and these tools are secured from their unintentional withdrawal by elements which are releasable by the machine so that withdrawal and insertion of the complete tool sets can be performed without manual operations.