There are many changes in the angle of the mountain, and the adjustment range of the organization structure is wide. Both the hook and knife can be used to cut the terry, and the adjustment range of the hair height is large. Through the improvement and optimization design of the angle of the mountain, the total hair length range can reach 160MM. By changing the track of the mountain corner to change the running track of the knife and needle, the weave structure of the fabric is changed, and the style and effect of the fabric meet or even exceed the requirements of warp knitted fabrics. The needle plate adopts multi-point adjustment, and the running accuracy is high, thereby reducing the wear of the needle plate, the needle output is stable, and the flaws and needle leakage of the wool surface and bottom cloth are greatly reduced.