Vacuum mold closing mold for forming specially-shaped composite material component

The utility model provides a vacuum mold closing mold for forming a specially-shaped composite material component, which solves the seal problem of the connection of a plurality of cross sections of complex structures, so that in the mold assembling process, the fitness of a fiber reinforcement body and a mold can be observed, a molded product cannot be deformed, is not stressed in the demolding process, is high in surface smoothness, has no poor adhesive, is rich in resin and the like. The vacuum mold closing mold comprises a left side plate, a cover plate, a right side plate, a front side plate, a rear side plate, a left upper mold, a left lower mold, a front cushion block, a right upper mold, a right lower mold, a rear cushion block, an O-shaped seal ring, a middle shaft and a base, wherein a parting surface is in a left and right split structure, and comprises the left upper mold, the left lower mold, the right upper mold and the right lower mold; a base, the left upper mold, the left lower mold, the right upper mold, the right lower mold, the middle shaft and the cover plate are combined together to form a mold cavity, and the left upper mold, the left lower mold, the right upper mold and the right lower mold are extruded and sealed by front, rear, left and right side plates. A product cannot be stressed or deformed during the demolding process due to the adoption of the structure.