Aero structural components injection molding manufacturing. Airplane wings parts plastic mold making. Airplane wings parts plastic product mold opening customization. The ultra-precision molding mold for aircraft wing parts includes a lower mold, an upper mold and an injection module. The top of the lower mold is equipped with an upper mold, and the top of the lower mold is provided with a through groove. The bottom of the upper mold is fixedly connected with an injection block. The inner cavity is provided with an injection molding groove, one side of the injection molding block extends to the inner side of the injection molding groove, and the inner cavity of the inner mold is provided with an injection molding groove. The cavity of the lower mold is fixedly connected with a spoiler, the inner cavity of the lower mold is fixedly connected with the first fixed block around, and the inner side of the first fixed block is connected with the connecting plate by rotation.…