The utility model relates to the technical field of plastic molds, and discloses a plastic product forming mold which comprises a base table, a lower mold and an upper mold, a notch is formed in the center area of the surface of the base table, a cavity is formed in the lower mold, a sliding groove is formed between the cavity and a mold cavity of the lower mold, and an auxiliary
assembly is arranged in the cavity and used for assisting demolding. An overturning positioning
assembly is arranged above the base table and used for overturning the lower die. According to the plastic product forming mold, by arranging the auxiliary
assembly, after the upper mold enters the mold cavity of the lower mold, a
release agent can be automatically sprayed to the inner wall of the mold cavity of the lower mold, subsequent demolding of a formed plastic product is facilitated, the plastic product is prevented from being adhered to the inner wall of the mold cavity, and meanwhile the auxiliary assembly can also spray the
release agent to the inner wall of the mold cavity after the plastic product is formed. And a plastic product formed in the die cavity of the lower die is actively pushed out, so that automatic stripping is realized.