Paper product processing anti-blocking device

The invention relates to the technical field of paper product processing, and discloses a paper product processing anti-blocking device which comprises a sleeve shell, the sleeve shell further comprises a pushing device, the pushing device comprises a pushing structure and a volume expansion structure, the pushing structure comprises a driving motor, a rotating shaft, a chain wheel and a scraper, the driving motor is arranged on the left side of the sleeve shell, and the rotating shaft is arranged on the right side of the sleeve shell. The rotating shaft is rotatably connected to the right side of the driving motor, the chain wheel is in transmission connection to the surface of the rotating shaft, the scraping plates are fixedly connected to the two sides of the chain wheel, the volume expansion structure comprises telescopic plates, through grooves, sliding locks, telescopic side plates and U-shaped base plates, the telescopic plates are slidably connected to the inner sides of the scraping plates, and the