Automobile lamp shell injection mold

The utility model discloses an automobile lamp shell injection mold, which relates to the technical field of automobile accessory molds, and comprises an upper mold sleeve and a lower mold sleeve, the bottom of the upper mold sleeve is provided with a forming block, and the lower mold sleeve is provided with a forming groove matched with the forming block. According to the injection mold for the lamp shell of the automobile lamp, through cooperative use of the forming block, the cooling cavity, the distribution connector and the cooling pipe, a port outside the distribution connector is connected into a cooling water circulation system before the injection mold for the lamp shell of the automobile lamp works; in the injection molding process, the molding block below the upper mold sleeve is matched with the molding groove in the lower mold sleeve to form the lamp shell cavity of the automobile lamp shell, after a product is subjected to injection molding in the cavity, cooling water enters the distribution co