SLIDE CORE LOCKING STRUCTURE FOR MOLD ASSEMBLY

摘要

A slide core locking structure for a mold assembly is provided to more securely fix the slide core to precisely form the same shape of the slide core as an undercut of a product. A slide core locking structure for a mold assembly includes an upper mold(14), a lower mold(20), a slide core(24), a locking block(32), a hooking groove(12) and a hooking threshold(34), and a support block(38). The upper mold is installed at an upper circular plate of a stationary installation plate. The lower mold is installed at a lower circular plate installed at a support plate of a movable installation plate. The slide core is movably installed between the upper circular plate and the lower circular plate by a guide rail. The locking block is fastened to the upper circular plate to support the slide core. The hooking groove and the hooking threshold are installed at a position corresponding to the locking block and the stationary installation plate. The support block is fixed to the support plate of the movable installation plate to fix the locking block.