Steel belt cutting production line

The utility model particularly discloses a steel belt cutting production line which comprises a base, a steel belt coil, a first roller driving device and a plate cutting device. The steel belt coil is installed on the base and located on one side of the first groove, the steel belt coil comprises a belt winding wheel and a steel belt, and the steel belt is wound around the belt winding wheel; the first roller driving device is installed on the base, located on the other side opposite to the first groove and used for driving the steel belt; the plate cutting device is installed on the base and located on the side, away from the steel strip coil, of the first roller driving device, the plate cutting device comprises a first shell, a strip fixing assembly and a cutting assembly, the strip fixing assembly is installed on the first shell and used for fixing a steel strip, and the cutting assembly is installed on the first shell and used for cutting off the steel strip; the steel belt sequentially passes through t