止挡构件成形装置;STOPPER FORMING APPARATUS

摘要

一种止挡构件成形装置，包括：链条搬送单元，搬送链条，所述链条上交替地具有链齿排与空隙部，所述链齿排上沿一对拉链带的对向的链带侧缘部而连续地设有链齿，所述空隙部是以规定的间隔而去除链齿排；及止挡构件射出成形单元，在链条的空隙部，进行锁模而射出成形止挡构件。止挡构件成形装置更包括第1抓持单元，所述第1抓持单元包含：一对第1夹爪，分别夹持一对拉链带；及第1夹爪驱动单元，能藉由使一对第1夹爪移动，而使拉链带移动至当射出成形时将模具锁模而在空隙部射出成型为止挡构件的锁模位置。; and a first grip driving unit, moving the pair of first gripper to move the fastener tape to a position of the space where the stoppers are formed when the mold is closed and an injection-forming is performed.