Tension control device of silk winder

The utility model discloses a tension control device of a silk winder, which relates to the technical field of silk winders and comprises a tension master control board, an adjusting structure is arranged on the surface of the tension master control board and comprises a slider slidably mounted on the tension master control board, and a driving structure is rotatably mounted on the slider. A first adjusting piece and a second adjusting piece which slide through a driving structure are arranged in the sliding block, and wire rope limiting wheels are fixedly installed at the ends, away from the sliding block, of the first adjusting piece and the second adjusting piece through connecting rods. A fixing plate is fixedly connected to the surface of the tension master control plate, and a spring is fixedly installed between the fixing plate and the sliding block. According to the utility model, the silk rope is pulled downwards by virtue of the two groups of silk rope limiting wheels, so that the silk rope is still