Twist stopping device for polyester DTY

The utility model relates to the technical field of elasticizers. More particularly, the present utility model relates to a battery, according to the technical scheme, the twisting stopping device ischaracterized by comprising a mounting frame, a mounting mechanism is arranged on the mounting frame, the mounting mechanism comprises a connecting part fixedly connected to one side of a twisting stopping device, a mounting shaft rotationally connected to the connecting part and a horizontal pipe fixed to the mounting frame in the horizontal direction, and the mounting shaft is movably connectedto the horizontal pipe in a sleeving mode; a locking assembly for locking and unlocking the mounting shaft is arranged between the mounting shaft and the horizontal pipe; the locking assembly comprises a fastening screw rod with one end fixedly connected to the side wall of the mounting shaft, a nut rotationally connected to the fastening screw rod in a sleeving mode, a long-strip-shaped guide hole formed in the horizontal