Dual injection molding mold for vehicle interior materials and Molding method of vehicle interior materials using dual injection molding mold

摘要

The present invention relates to a molding method of a vehicle interior material using a double injection molding mold for a vehicle interior material and a double injection molding mold, and in particular, a first mold having a first upper mold and a first lower mold having a first insert groove; A second mold having a second upper mold and a second lower mold in which a second insert groove is formed; A core mold inserted into at least one of the first insert groove and the second insert groove; An actuator for moving and inserting the core mold inserted in the first insert groove into the second insert groove; A first molding cavity formed by the first upper mold and the core mold by inserting the core mold into the first insert groove and the first upper mold and the first lower mold mold-closed; The core mold inserted in the first insert groove is moved and inserted into the second insert groove, and the second upper mold and the second lower mold are molded and closed to form by the second upper mold, the second lower mold, and the core mold. A second molding cavity that includes; It relates to a method of molding interior materials for vehicles using a double injection molding mold and a double injection molding mold for vehicle interior materials in which investment cost of equipment is minimized by the above configuration and export and deformation of interior materials are improved. .