Automatic plant fiber yarn breaking detection device

The utility model discloses an automatic plant fiber yarn breaking detection device which comprises a turn winding wheel, the turn winding wheel is arranged outside a rotating rod in a sliding and sleeving mode, a sleeve rod is installed above a base, a first spring is arranged outside a pull rod in a sleeving mode, a button is installed at the bottom end in the sleeve rod and connected with a controller through a circuit, and the controller is connected with the turn winding wheel. And the controller is connected with the motor through a circuit. By arranging the sleeve rod, the pull rod, the first spring, the button and the controller, yarn breakage can be detected at the first time, so that a worker can be warned more quickly, yarn can be uniformly wound on the surface of the winding wheel by arranging the transmission and the reciprocating screw rod, the situation that the yarn is stuck due to the fact that the yarn is stacked at one point is prevented, and the working efficiency is improved. And the bolt