Yarn tension regulator of textile machine

The utility model relates to a silk yarn tension regulator of a textile machine. The mounting structure comprises a mounting substrate, the mounting base plate comprises a plate-shaped base plate body. A first vertical plate and a second vertical plate are fixedly arranged on the side edge of the base plate body. A wire inlet hole is formed in the first vertical plate; a wire outlet hole is formedin the second vertical plate; a first winding upright post and a second winding upright post are also fixedly arranged on the upper surface of the substrate main body; a strip-shaped winding rotatingrod is arranged between the first winding stand column and the second winding stand column, the winding rotating rod is rotationally connected with the base plate body through a rod-shaped tension transmission piece, and the tension transmission piece is used for responding to the tension adjusting action of the tension adjusting piece so as to adjust the tension of the winding rotating rod. According to the silk yarn ten