Stainless steel pipe fitting casting device

The invention provides a stainless steel pipe fitting casting device and belongs to the technical field of stainless steel pipe fitting production, the stainless steel pipe fitting casting device comprises a bottom plate, a molten steel storage cylinder, a first driving assembly, a supporting pipe, a first crushing assembly, a second crushing assembly and a second driving assembly, a support is fixedly arranged on the upper portion of the bottom plate, and the supporting pipe is arranged on the inner side of the support; the support is installed on the bottom plate and used for supporting a sand shell mold, the second driving assembly is installed on the top of the inner side of the support and used for driving the supporting pipe to move circumferentially, the molten steel storage barrel is arranged on the edge of the upper portion of the bottom plate, and the first driving assembly is installed on the inner wall of the support. Compared with the prior art, after the stainless steel pipe fitting is cast, the