Cutting device for chemical fiber weaving processing

The utility model discloses a cut-off device for chemical fiber weaving processing, which comprises a bottom plate, a first portal frame and a second portal frame, the top of the bottom plate is fixedly provided with the first portal frame through bolts, the top of the first portal frame is provided with an air cylinder through a mounting frame, and an output shaft at the bottom of the air cylinder is fixedly provided with a tool apron through bolts. And a cutting knife is fixed to the bottom of the knife holder through bolts, electric heating wires are mounted in the cutting knife at equal intervals through a mounting frame, and a temperature controller is mounted at the top end of the first portal frame through a mounting seat. The cutting knife is heated through the electric heating wire and the magnesium oxide powder, and the heated cutting knife is used for cutting off the chemical fiber cloth, so that the cut of the chemical fiber cloth is neat and free of burrs. 本实用新型公开了一种化纤织造加工用截断装置，包括底板、第一龙门架进而第二龙门架，