Tension control device for high-elastic nylon yarn spooling

The utility model relates to the technical field of textile, in particular to a high-elasticity nylon yarn spooling tension control device which comprises a base, a vertical rod is installed on the top of the base, a sliding groove is formed in the vertical rod, adjusting structures are arranged in the sliding groove, an upper rotary drum and a lower rotary drum are connected between the adjusting structures respectively, and the upper rotary drum and the lower rotary drum are connected with the base. The distance between the upper rotary drum and the lower rotary drum can be changed through the adjusting structure, namely, the height difference between the upper rotary drum and the lower rotary drum can be changed, so that the force of the two rotary drums for extruding silk threads can be changed, the tension of the silk threads can be kept stable, and the winding quality of cheese can be improved. And meanwhile, the upper rotating drum and the lower rotating drum are clamped through the elastic effect of t