The invention relates to the technical field of winding machines, and particularly discloses an automatic disc changing,
cutting-off and winding mechanism. The automatic disc changing,
cutting-off and winding mechanism comprises a rack, a supporting beam, a rotating arm,
pipe shifting and
cutting devices and winding discs, the supporting beam is fixed to the rack, the upper portion of the supporting beam is connected with a first rotating shaft through a bearing, the two ends of the first rotating shaft extend out of the supporting beam, one end of the first rotating shaft is fixedly connected with the center of the rotating arm, and the other end of the first rotating shaft is connected with a driving device; the two winding discs are symmetrically connected to the two ends of the rotating arm through bearings correspondingly, and
pipe clamping pieces are arranged on the winding discs; the
pipe shifting and cutting devices are arranged on the inner sides of the two winding discs; and a wire arranging device is arranged on one side of the rack. The mechanism is wide in application range; manual winding is not needed to
cut off roll materials, so that the winding speed and efficiency are improved, and meanwhile, the labor intensity of workers is reduced; and the roll materials are evenly distributed in the circumferential direction of the winding discs, winding is compact, the situations that winding is disordered, and the wound roll materials are irregular and collapse are avoided, and the winding quality is improved.