Reinforcing plate inner plate die of automobile C column

The utility model is suitable for the technical field of automobile parts, and provides an automobile C column reinforcing plate inner plate die which comprises an upper die, the bottom of the upper die is movably connected with a lower die, the interior of the lower die is fixedly connected with a plurality of clamps, the upper die comprises an upper driving plate, and four corners of the bottom of the upper driving plate are fixedly connected with positioning rods. According to the reinforcing plate inner plate die of the automobile C column, the lower die block and the lower fixing plate are fixed through clamping of the clamp and the interior of the positioning groove, the lower die block is rapidly disassembled and assembled, and when any one of the fixing bolt and the fixing screw is vibrated and rotates, the lower die block can be rapidly disassembled and assembled. When one of the fixing screws and the fixing bolts rotates, the other one is driven to rotate in the same direction, and due to the fact t