Progressive forging machine with individually adjustable tools

Details Progressive forging machine with individually adjustable tools Progressive forging machine with individually adjustable tools

1996-05-31

1998-01-06

Jones, David

Metal deforming

With means to drive tool

With means to permit tool positioning

B21J 1300

Patent

active

057042454

ABSTRACT:
Apparatus for separately adjusting the shut height of individual tools on a progressive forging machine "on the fly" when the machine is running. The apparatus includes individual load bearing wedge blocks on the slide for supporting associated tool cassettes. Each wedge block is displaced by a secondary wedge-like cam driven by an associated power actuator. The wedge geometry yields a compact, rugged construction. The cassettes are supported by precision located surfaces that allow desired axial adjustment without loss of alignment with opposed dies.

REFERENCES:
patent: 3889515 (1975-06-01), Grombka
patent: 4354374 (1982-10-01), Deguchi
patent: 4736612 (1988-04-01), Russell
patent: 4898017 (1990-02-01), Hite et al.
Nedschroef/Nedschroef Herentals N.V. Brochure.
Sakamura Parts Former Brochure 1990.
Sakamura Ram Plate Hydraulic Lock System.

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