Exterior trimming part drawing test bench

The utility model discloses an exterior trimming part drawing test bench, and specifically relates to the technical field of automobile part manufacture, the exterior trimming part drawing test bench comprises a pedestal, the top of the pedestal is symmetrically provided with columns, and the top of the columns is provided with an upper crossbeam. When the clamp needs to be replaced, the baffle pulls the connecting rod and further pulls the connecting block to get close to the baffle, meanwhile, the baffle extrudes the first spring until the connecting block moves to the opening of the clamping groove, the clamping base can be pulled upwards to be detached, then the clamping groove in the bottom of the clamping base in the clamp needing to be replaced corresponds to the connecting block, and pulling force on a pulling ring is released; the connecting block is reset under the elastic action of the spring I, so that the clamping seat can be limited and fixed, and the corresponding clamp is convenient to disasse