Cutting machine with positioning structure

The utility model discloses a cutting machine with a positioning structure. The cutting machine comprises an equipment base, a positioning plate is slidably connected to the front end of the surface of the equipment base, a mounting frame is fixedly mounted at the position, located at the rear end of the positioning plate, of the surface of the equipment base, and a mounting plate is fixedly mounted at the top end of the equipment base; according to the utility model, the structure of the positioning plate, the sliding block and the mounting block is adopted, the PVC plate is positioned and cut, and the positioning plate slides in the mounting block through the sliding block, so that the distance between the positioning plate and the cutting plate meets the cutting size of the PVC plate, and therefore, the situation that a worker manually measures the size of the PVC plate by virtue of a measuring tool is avoided; and the working intensity of the personnel is reduced, so that the working efficiency of the per