Antistatic device for spreading machine

The invention discloses an antistatic device for a spreading machine. The antistatic device for the spreading machine mainly comprises a cutter set framework and a cutter set sliding plate (8). A square tube (5) is fixed to the back face of the cutter set sliding plate (8). A set of square tube through holes are distributed in the top face of the square tube (5). An outwards-convex air inlet is formed in the middle of the bottom face of the square tube (5). The back face of the cutter set sliding plate (8) is further fixedly provided with an air blower (9), and the outwards-convex air inlet of the square tube (5) is inserted into an air outlet of the air blower (9) in a mutual fit manner. The cutter set sliding plate (8) is also provided with a set of sliding plate through holes, and each sliding plate through hole is aligned at and communicated with the corresponding square tube through hole. Airflow blown out by the air blower (9) blows up cloth on the cutter set sliding plate (8), so that the cloth does not make contact with the cutter set sliding plate (8). In this way, the cloth cannot adhere to the cutter set sliding plate (8) even when static electricity exists on the cloth, so that the spreading work is conducted normally.