Safety cutting mechanism of SMC sheet stock automatic cutting machine

The utility model belongs to the technical field of cutting equipment, and relates to a safe cutting mechanism of an automatic SMC (Sheet Molding Compound) cutting machine. The material cutting device comprises an installation support, a conveying belt machine is fixedly installed on the installation support, and the left side of the installation support is fixedly connected with a material cutting mechanism. The cutting mechanism comprises a frame fixedly connected to the left side of the mounting support, equipment boxes are fixedly connected to the front side and the rear side of the frame, a first lead screw nut sliding rail is fixedly connected between the two equipment boxes, and a first cutting machine is fixedly connected to the first lead screw nut sliding rail. A second lead screw nut sliding rail is fixedly connected between the two equipment boxes, and a second cutting machine is slidably connected to the lower side of the second lead screw nut sliding rail. According to the SMC sheet stock cuttin