Forming zipper tape knitting machine

The utility model discloses a forming zipper belt knitting machine, which comprises a rack, a placing frame, a support frame and a driving motor, the placing frame is arranged on one side of the rack, a winding roll is placed on the placing frame, fixing blocks are arranged on two sides of the end part of the placing frame, a connecting shaft is arranged between the two fixing blocks, the connecting shaft is arranged on a groove of a support rod, and the driving motor is arranged on the support rod. A plurality of lower transmission rods are mounted on the combing frame; a supporting frame is arranged on one side of the combing frame; a limiting frame is mounted on the inner side of the supporting frame; a plurality of limiting wheels are mounted on the limiting frame; an adjusting frame is mounted on the supporting plate, a yarn conveying mechanism is mounted on one side of the adjusting frame, a driven rotating wheel and a driving rotating wheel are mounted on the outer side of the supporting frame, a drivi