Trademark printing circular knife slitting machine

Abstract

The utility model relates to the technical field of trademark printing discloses a trademark printing circular knife slitting machine, including the slitting machine body, one side of slitting machine body rotatory connection has the slitting roller, the outer surface fixedly connected with the circular blade of slitting roller, the bottom of circular blade is provided with the feeding roller, the outer surface of feeding roller is opened the annular groove. The utility model has the following advantages and effect: the just below of annular groove of cleaning brush corresponds, the height of lifting box can be adjusted, makes the cleaning brush to be able to enter annular groove, and the service life is improved to the wear -resisting material of cleaning brush, when the material enters between slitting roller and feeding roller when slitting roller and feeding roller carry out the rotation, are cut by circular blade, and due to the rotation of feeding roller, the cleaning brush carries out the friction cleaning in the inner wall of annular groove, makes the paper scrap and dust of inner wall to be sucked away by suction hole, and annular groove is cleaned thoroughly along with the rotation, prevents the effect of slitting of paper scrap fiber.

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