Automatic cutting device for paper-plastic products

The utility model provides an automatic cutting device for paper plastic products, which comprises a top plate, a conveying table and an operation table positioned on one side of the conveying table, a first cutting module, a visual inspection module, a conveying module and a second cutting module are arranged on the top plate, a first avoiding hole is formed in the conveying table, and a second avoiding hole is formed in the conveying table. A limiting block is arranged on the edge of the side, close to the to-be-transferred area, of the conveying table, a pressure sensor is arranged at the end, close to the to-be-transferred area, of the limiting block, the conveying module is located above the conveying table and the operation table, the second cutting module is located above the operation table, a limiting groove is formed in the operation table, and the second cutting module is located in the limiting groove. Four second receding holes are formed in the bottom of the limiting groove, and a waste box is a