Kikusui Seisakusho Ltd.

Masatsugu Isozumi

Naoshige Kitamura

A rotary powder compression molding machine according to the invention includes: a flame; a rotary shaft; a turret; a plurality of die; an upper and a lower punches; an upper and a lower rolls; a designator for designating a molding portion constituted of a set of the die and the upper and lower punches corresponding to the die; a position detector for detecting that the molding portion designated by the designator has reached a predetermined position; a separator for separating a designated molded article ejected from the molding portion designated by the designator from collection of molded articles other than the designated molded article based on a position detection signal output from the position detector; and an actuation verifier for verifying actuation of the separator based on movement of the designated molded article.

Rotary powder compression molding machine

A control unit for a powder material compression molding machine including a powder material compressor which compresses a powder material filled between compressing members in an adjusted filled amount by making the compressing members approach to each other at a predetermined interval, so as to mold a molded product, and a pressure detector which detects a powder material compressing pressure by the powder material compressor. The control unit including a weight determiner which determines that the weight of filled powder material is normal, a thickness determiner which determines that the thickness of the molded product is abnormal in the case where the pressure detected by the pressure detector falls out of a first predetermined range when the weight determiner determines normality, and a compression controller which controls the powder material compressor when the thickness determiner determines abnormality.

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Kyoto, Japan

Masatsugu Isozumi