T-shaped stringer forming device capable of opening and closing mold

The utility model discloses a T-shaped stringer forming device capable of opening and closing a die, which comprises a forming assembly, the forming assembly comprises a core die for forming a T-shaped stringer, and the core die is divided into two pieces which can be spliced from a parting surface; the forming assembly further comprises a guide rail made of high-temperature alloy and two core mold bases, the two core molds are connected to the two core mold bases respectively, at least one core mold base is in sliding fit with the guide rail arranged perpendicular to the parting surface, and the two core mold bases support the two core molds respectively. And relative movement is carried out along the arrangement direction of the guide rails to realize mold closing or mold splitting. The T-shaped stringer forming device capable of opening and closing the mold has the advantages of being simple, practical, high in mold closing positioning capacity, free of precision loss after repeated use, capable of reducin