A sliding part for hanging folding door and its injection molding device and process

Abstract

The present invention belongs to the technical field of injection molding process, and more particularly relates to a sliding part of a suspended folding door and an injection molding device and process thereof, wherein the sliding part comprises a support rod, a side rod and a fixed cross rod, wherein one end of the support rod is rotatably connected to a sliding block, the side rods are obliquely installed on both sides of the support rod, and one end is fixedly connected to the support rod, and the fixed cross rod is installed at an end of the support rod away from the sliding block, wherein a metal rod is embedded in the support rod, and the metal rod and the sliding part are integrally injection molded; when the support rod of the sliding part is injection molded, the metal rod is embedded, and the metal rod, the support rod and the sliding part are integrally injection molded, on the one hand, the structural strength of the support rod is effectively improved and the service life is extended by the embedded addition of the metal rod, and on the other hand, the metal rod, the support rod and the sliding part are integrally injection molded, which can effectively improve the connection strength of the embedded metal rod, improve the structural stability, and further extend the service life.