Segmental winding device

The invention discloses a segmental winding device which comprises a driven device, a resistance device and a driving shaft connected with a driving motor through a transmission device. The driven device comprises a plurality of segments of winding shafts, each winding shaft is composed of a winding shaft shell and a winding shaft driven part, and each winding shaft shell is sleeved with a gas expanding ring. According to the segmental winding device, on the premise that one driving motor is in use, the multiple segments of winding shafts on the driving shaft perform winding at different rotating speeds, belt breakage and over-loose winding are avoided, winding tightness and production efficiency are improved, and the segmental winding device is simple in structure, low in cost and high in universality.