Plastic card shearing device for English teaching

The plastic card shearing device for English teaching comprises a cutting frame, supporting plates, a sliding plate, a threaded rod, a hot cutting tool and an S-shaped rotating wheel, the supporting plates are installed at the two ends of the top end of the cutting frame, tool rest grooves are formed in the supporting plates, first grooves are formed in the side walls of the two ends of the cutting frame, and the sliding plate is arranged in the first grooves. First grooves are formed in the top ends and the bottom ends of the interiors of the first grooves, sliding rails are installed at the top ends and the bottom ends of the interiors of the sliding rails, sliding blocks are arranged in the sliding rails, sliding plates are installed at the ends, close to each other, of the sliding blocks, U-shaped plates are installed at the top ends of the sliding plates, second grooves are formed in the top ends of the U-shaped plates, and first springs are arranged at the bottom ends of the U-shaped plates. Clamping pl