Cutting device for producing pre-oxidized fiber fibrofelt

The utility model provides a cutting device, and particularly relates to a cutting device for producing pre-oxidized fiber fibrofelt. Comprising a base, vertical plates are fixedly connected to the two sides of the upper end of the base, a top plate is fixedly connected to the top ends of the vertical plates, a cutting plate is slidably arranged between the vertical plates, a toothed plate is fixed to the top end of the cutting plate, the toothed plate movably penetrates to the position above the top plate, and a limiting block is fixed to the bottom of the top plate; a gear meshed with the toothed plate is rotatably mounted at the bottom end of the connecting column and connected with a power assembly, a cutting mechanism is arranged at the bottom of the cutting plate, fixing mechanisms are arranged at the four corners of the upper end face of the base and located between the vertical plates, and moving mechanisms are arranged on the front side and the rear side of the base. According to the utility model, t