Cutting device for PVC sheet

The utility model discloses a PVC sheet cutting device which comprises a cutting machine body and a knife rest, the knife rest is fixedly connected to the right side of the top of the cutting machine body, the top of the right side of the cutting machine body is fixedly connected with a material receiving plate, the top of the material receiving plate is provided with a material receiving groove, the material receiving groove is arranged in an inclined mode, and the right side of the top of the material receiving plate is movably connected with a material blocking plate. A movable groove is formed in the bottom of the surface of the baffle, and springs are fixedly connected to the two sides of the top of the inner wall of the movable groove. The material blocking plate, the spring and the movable plate are arranged to be matched with the material receiving groove to limit and receive different materials, and the problems that in the using process of an existing cutting device, positioning and receiving work c