Improved paper shredder flow production line and special clamp thereof

The utility model discloses a special clamp of an improved paper shredder flow production line. The special clamp comprises a base, a clamp body is installed on the base and can be rotated forwards and reversely and/or turned over left and right on the base to enable different assembly faces to face upwards or face production workers, a positioning cavity is formed in the clamp body, and one side of the base is connected with a positioning and locking device. Convenience is provided for assembly of a paper shredder, labor intensity of the production workers is relieved, and production efficiency is improved. The improved paper shredder flow production line comprises a first section production line body and a second section production line body, wherein the first section production line body is an end-to-end closed chain type circular production line, multiple special clamps are fixed to the first section production line body, and the shape of the combination of the first section production line body and the second section production line body is approximately shaped like a T. The improved paper shredder flow production line is small in occupied area and reasonable in layout, the number of the production workers is reduced, and production efficiency is improved.