Double-material injection molding precision mold

The utility model discloses a precision mold for double-material injection molding. Relating to the technical field of injection molds, the stamping die comprises an upper die base and a lower die base arranged below the upper die base. Assembly shafts are fixedly arranged at the four ends of the bottom end surface of the upper die base correspondingly. A positioning block is fixedly arranged on the surface of the bottom end of the assembling shaft; an upper positioning magnetic block is fixedly arranged on the surface of the bottom end of the positioning block; assembling shaft grooves are formed in the four ends of the surface of the lower die base correspondingly. A positioning groove is formed in the surface of the bottom end of the inner side of the assembling shaft groove; a lower positioning magnetic block is fixedly arranged on the inner side of the positioning groove; according to the utility model, the positioning block is inserted into the positioning groove in a matching manner; the reinforcing bl