Cutter device for cutting plastic film trim scraps

The utility model relates to a cutter device for cutting plastic film trim scraps, which comprises at least two sets of disc cutters, a lower cutter roller and a guide rail located above the lower cutter roller, wherein the disc cutters are located between the lower cutter roller and the guide rail; at least two sets of limiting plates are arranged in the axial direction of the lower cutter roller; the two sets of disc cutters are respectively located outside the two sets of limiting plates in the axial direction; the cutter device further comprises a longitudinal cylinder and a horizontal cylinder; a piston rod end of the horizontal cylinder is connected with the centers of the disc cutters; the piston rod end of the longitudinal cylinder is connected with the radial outer side of the cylinder body of the horizontal cylinder; and a cylinder body end of the longitudinal cylinder is connected with the guide rail and is capable of horizontally sliding along the guide rail. The cutter device has the advantages t