INJECTION MOLDING APPARATUS FOR INSERTING ATYPICAL STIFFENER

An injection molding apparatus for inserting atypical stiffener including an upper mold provided with an upper core and an under mold provided with an under core for manufacturing an injection molding product by receiving synthetic resin melt and curing in a state in which an atypical stiffener whose size is not constant is inserted, may include elastic clampers supported by the under mold, embedded in the under core, interlocked with the size of the atypical stiffener, and elastically pressurizing both sides to hold the atypical stiffener to be inserted into a correct position between the upper core and the under core by the atypical stiffener when the synthetic resin melt is introduced. 本发明涉及一种用于插入非典型加强件的注射成型装置，包括：上模具以及下模具，所述上模具设置有上型芯；所述下模具设置有用于通过接收合成树脂熔化物并在插入尺寸不恒定的非典型加强件的状态下固化从而制造注射成型产品的下型芯，所述注射成型装置可以包括：弹性夹具，其由所述下模具支撑，嵌入下型芯中，与非典型加强件的尺寸互相联锁，并对两侧弹性地加压，以在引入合成树脂熔化物时，通过非典型加强件保持非典型加强件插入到上型芯与下型芯之间的正确位置。