Unwinding device of cloth inspecting machine

The utility model discloses an unwinding device of a cloth inspecting machine. According to the technical scheme, the textile machine comprises a machine body and a containing groove, the containing groove is fixedly connected with a machine frame, a plurality of unwinding rollers used for abutting against a yardage roll are rotationally connected into the containing groove, the unwinding rollersare distributed in an arc shape, and a limiting device is arranged at an opening in the top end of the containing groove; the limiting device comprises a supporting cross beam, a limiting plate, two connecting rods and two supporting rods, the two supporting rods are connected with the containing groove, the two supporting rods are jointly connected with the supporting cross beam, the tops of thetwo connecting rods are jointly and fixedly connected with the supporting cross beam, and the bottoms of the two connecting rods are jointly and fixedly connected with the limiting plate; sliding grooves are formed in the two