Traction structure of ribbed tube

The utility model discloses a traction structure of a ribbed tube, and belongs to the technical field of Krah tubes. Comprising a rack, a ribbed tube roll and a guide frame, and the guide frame comprises a straightening traction mechanism, a tubular guide mechanism, an arc-shaped frame guide mechanism, a fixed-length conveying mechanism and a guide cylinder; the straightening traction mechanism is arranged in the front-back direction, and a first positioning guide mechanism is arranged at the rear end of the straightening traction mechanism. The tubular guide mechanism is located in front of the straightening traction mechanism, the lower end of the tubular guide mechanism is bent backwards in an arc mode to the position right in front of the straightening traction mechanism, a second positioning guide mechanism is arranged on the tubular guide mechanism, and the upper end of the tubular guide mechanism is bent backwards in an arc mode to be connected with the upper end of the arc-shaped frame guide mechanism