Non-energized fool-proof plate capable of preventing clamp from being reversely placed

The utility model discloses a fool-proof plate with a fixture placed reversely and not powered on, which relates to the technical field of fool-proof plates and comprises a bottom plate, a fixture component is arranged above the bottom plate and comprises a shell, the bottom surface of the shell is fixedly connected with the upper surface of the bottom plate, a controller is mounted on the outer surface of the shell, a fool-proof component is arranged above the shell, and the fool-proof component is fixedly connected with the bottom plate. The fool-proof assembly comprises a plate body. Through the cooperation between the clamp assembly and the fool-proof assembly, when a plate body is fixedly machined, the plate body cannot be fixedly machined if the plate body is placed reversely, and therefore raw material waste caused by the fact that the plate body is placed reversely can be prevented, the machining efficiency of a workpiece can be effectively improved, and the machining efficiency of the workpiece is im