Automatic winding device for heating wire of flue gas sampling tube

The invention discloses an automatic heating wire winding device for a flue gas sampling tube, which is characterized in that a power operation mechanism comprises a rotating main shaft driven by a first driving source, a universal chuck rotates along with the rotating main shaft, and the universal chuck fixedly holds the flue gas sampling tube; the screw rod is driven by the second driving source; the supporting mechanism is at least used for jointly supporting the rotating main shaft and the screw rod; the comprehensive lead mechanism comprises a sliding seat and a lead adhesive tape comprehensive main body arranged on the sliding seat, the lead adhesive tape comprehensive main body comprises a lead and adhesive tape mounting seat, an electric heating wire lead tension clamping assembly and an adhesive tape releasing assembly are arranged on the lead and adhesive tape mounting seat, and the electric heating wire lead tension clamping assembly is used for clamping and loosening an electric heating wire; the