Keyboard combined stamping die

The keyboard combined type stamping die comprises a bottom plate, a rotating assembly and a fixing frame, the fixing frame is arranged over the bottom plate, the rotating assembly is installed on the left side of the upper end of the bottom plate, fixing rods are fixedly connected to the four corners of the upper end of the bottom plate, a top plate is fixedly installed at the upper ends of the fixing rods, and the top plate is fixedly connected with the rotating assembly. A lifting cylinder is fixedly mounted in the middle of the upper end of the top plate. According to the stamping die, buffer springs, buffer blocks, a sliding rod and an upper die are used in cooperation, in the stamping process, the upper die moves downwards to drive the two buffer blocks to be far away from each other, and the situation that raw materials are seriously damaged due to large stamping force is avoided; and the rotating rods on the two sides and the fixed frame rotate integrally by 180 degrees, keyboard products formed in the