FIELD: press equipment.
SUBSTANCE: molding press comprises lower and upper beams, lower tool resting on lower beam and upper tool. Latter is made in form of bending punch installed with support on upper beam with possibility of rotation around longitudinal press axis from neutral position. Support element is provided, which can be applied to bending puncheon supporting force for rigid retention in neutral position, providing rotation of bending male die from neutral position and application of returning force to it, which is controlled depending on rotation angle.
EFFECT: as a result, bending punch operation is provided, optimized for various plastic deformation processes.
6 cl, 3 dwg
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