Cutting device for preparing composite superfine fibers

The utility model relates to the technical field of composite fiber preparation, in particular to a cutting device for composite superfine fiber preparation, which comprises a processing table, an adjusting frame and a cutter mounted on the adjusting frame, a controller is mounted on the outer wall of one side of the processing table, and a through hole is formed in the middle of the processing table. A through hole is formed in the top wall of the machining table, fixing seats are arranged on the portions, on the two sides of the through hole, of the top wall of the machining table, a plurality of penetrating holes are formed in the fixing seats, locking rods are further arranged in the penetrating holes in the vertical direction, a clamping mechanism is slidably arranged at the top of the through hole and comprises a bottom plate located on the lower portion and an adjusting plate located on the upper portion, and a spring is arranged between the bottom plate and the adjusting plate; a screw rod is further