Automobile lamp shell injection mold capable of improving forming precision

The invention discloses an automobile lamp shell injection mold capable of improving molding precision, and relates to the technical field of injection molding equipment, the automobile lamp shell injection mold comprises an upper mold table and a lower mold table, the bottom of the upper mold table is fixedly connected with a mold pressing block, the top of the lower mold table is provided with a mold pressing groove, and the edge of the lower mold table is provided with a mold closing mechanism; a pushing and pressing mechanism used for conducting auxiliary pushing and pressing on the upper die table is arranged on one side of the lower die table and comprises a pushing and pressing unit and a shifting unit used for driving the pushing and pressing unit to move horizontally. By arranging the pushing and pressing mechanism, the extruded states of different positions of the mold are detected through the multiple pressure sensors which are arranged in a scattered mode, then the distribution condition of inject