REBOUND BUMPER PRODUCING MOLD AND METHOD FOR PRODUCING REBOUND BUMPER USING MOLD

摘要

The present invention provides a rebound bumper producing mold and a method for producing a rebound bumper by using the mold. According to the present invention, the rebound bumper producing mold comprises: a core member having a rear end in a cylindrical shape fixed and coupled in the center of a rear mold member, and having a waveform concavo-convex surface formed at a front end to mold an inner side surface of a rebound bumper in a waveform wrinkled surface; a mold member formed in front of the rear mold member, having the core member forwardly penetrating and protruding through a central unit, and molding the rebound bumper around the core member; a molding slider formed to be slid along each length direction on upper and lower sides with the core member protruding from a front surface of the molding mold member therebetween, and constituting a molding space for molding the rebound bumper by wrapping the front end of the core member in an upper side and a lower side; and a discharge slider formed to be slid along each length direction in left and right sides with the core member protruding from a front surface of the molding mold member therebetween, and wrapping a rebound bumper molded in a front end circumference of the core member in a left side and a right side to be discharged from the core member. A good quality rebound bumper may be produced with a shape of a wrinkled surface which is not damaged but is regularly formed. When the molded rebound bumper is discharged from the core member, a rebound bumper without having damage of a rebound bumper shape may be obtained from a mold by a separation space between a discharge slider and a molded rebound bumper.;COPYRIGHT KIPO 2016