Low-stretching-amount double-traction enamelling machine

The invention discloses a low-stretching-amount double-traction enameling machine which comprises a painting device, a rotary encoder, a wire, an oven, a first traction wheel, a first synchronous motor, a second traction wheel and a second synchronous motor, the painting device is arranged on one side of the oven, and the head end and the tail end of the wire are fixedly connected. A quenching and dedusting system for quenching and dedusting the wire is also arranged in the oven. The first traction wheel and the second traction wheel are controlled to run synchronously at the same speed, the wire running resistance of a wire is reduced, meanwhile, multiple times of automatic spraying and drying of a wire insulating layer are achieved, the thickness of the insulating layer on the surface of the superfine metal enameled wire is increased, the insulating capacity is enhanced, and the quenching and dedusting system is arranged so that the quality of the wire after the insulating layer is sprayed and dried is enha