PRESSING UNIT Russian patent published in 1994 - IPC

FIELD: mechanical engineering. SUBSTANCE: unit has a pressing mechanism positioned on a platform, the mechanism, in turn, has a punch and a rod mounted in guide bushes in a body, a pusher and a rotary table. The pressing mechanism has a cross bar with rollers on the ends and wheels eccentrically mounted relative to it and fastened to a shaft. One end of the shaft is connected to the pusher rod by a cam and a lever, and the other end is connected to the rotary table drive by a gear. The cross bar is rigidly connected to the rod and is spring-loaded to the inner surface of the rollers. The rollers are mounted for rolling over the inner surface of the wheels. EFFECT: improved structure. 4 dwg