Demolding mechanism for injection molding of injection molded part

The utility model discloses a demoulding mechanism for injection molding of injection molded parts, which relates to the technical field of moulds and comprises a mounting seat, a servo motor arranged on the inner bottom wall of the mounting seat, a pull disc coaxially mounted at the output end of the servo motor, a pull rod rotatably connected to the upper surface of the pull disc, and a sliding table rotatably connected to one end of the pull rod. A sliding rail is arranged on the inner side wall of the sliding table in a sliding fit mode, a supporting disc is fixedly connected to the upper surface of the sliding rail, a positioning base is rotatably connected to the upper surface of the sliding table, a circular sliding groove is formed in the upper surface of the positioning base, and a clamping base is rotatably connected to the inner side wall of the circular sliding groove. Through the arrangement of the servo motor, the pull disc, the sliding tables, the sliding rails, the supporting disc, the positio