Industrial spinning drafting and winding device

The utility model discloses an industrial spinning drafting winding device which comprises a first stand column, a mounting plate and drafting rollers, the mounting plate is fixedly mounted on one side of the first stand column, a plurality of drafting rollers and correspondingly arranged roller seats are arranged on the assembling plane of the mounting plate, the thicknesses of every two adjacent roller seats are different, and the roller seats are arranged on the mounting plate. The drafting rollers are arranged in a stepped mode relative to the assembling plane, the first stand column provides stable supporting for the mounting plate, the stability of the vertical state of the mounting plate is kept, different drafting rollers are arranged in a stepped mode through different roller seats in the direction needing a yarn path through the roller seats with different heights, and on the mounting plate with the limited area, different drafting rollers are arranged in a stepped mode through the roller seats with