Friction block pressing device

The utility model discloses a friction block pressing device, relates to the technical field of high-speed train friction block pressing, and aims to solve the appearance quality problems of surface looseness, air holes, cracks and the like when a friction block is pressed. The friction block pressing device comprises a supporting assembly, a die cavity assembly, a die core assembly and a stamping assembly. Wherein the mold cavity assembly is relatively and fixedly arranged on the supporting assembly, the mold cavity assembly is provided with a plurality of mold cavities, and the interiors of the mold cavities are used for containing raw materials; the mold core assemblies are arranged at the two ends of the axis of the mold cavity, can move into the mold cavity in the axial direction of the mold cavity and are used for pressing raw materials, and the mold core assemblies are provided with exhaust channels used for exhausting. The stamping assembly is arranged on the supporting assembly, is in power connectio