Ribbon waterless dyeing device

The utility model provides a waterless ribbon dyeing device which comprises a frame body, the frame body comprises a U-shaped frame and a plurality of supporting legs, and the supporting legs are fixedly connected to the bottom wall of the U-shaped frame; the width adjusting part comprises a winding drum assembly, a winding belt and a width adjusting assembly, the width adjusting assembly comprises an inner adjusting plate, an outer adjusting plate, two connecting rods, a threaded rod and two annular clamps, the inner adjusting plate is located in the U-shaped frame, and one ends of the two connecting rods are fixedly connected to the two ends of the outer adjusting plate correspondingly; one end of the threaded rod penetrates through the middle position of the outer adjusting plate and then is in threaded connection to the rear side wall of the U-shaped frame, the threaded rod is rotationally connected with the outer adjusting plate, the annular clamps are located outside the front side wall and the rear sid