Fuente: WIPO "hemp" The utility model relates to the technical field of yarn evenness instruments, and discloses a linen-containing yarn unwinding stabilizing mechanism for a yarn evenness instrument, which comprises a bottom frame, a yarn pulling assembly and an adjusting assembly are arranged on the bottom frame, and the yarn pulling assembly and the adjusting assembly are matched components. The sliding plate can be driven to move by starting the hydraulic telescopic rod, the pressing plate can continuously extrude the elastic strip, the linen-containing yarn is located at the bottom of the V-shaped groove and below the elastic strip, the linen-containing yarn can be fixed through the combined action of the elastic strip and the V-shaped groove, and the hydraulic telescopic rod is matched with the first motor. A cyclic movement process of extruding the yarns, stretching the hydraulic telescopic rod to pull the yarns, loosening the yarns and retracting and resetting the hydraulic telescopic rod can be completed on the yarns, so that the unwinding operation of the linen-containing yarns is stable; yarn can penetrate through the long ring in the unwinding process, the interior of the long ring is smooth, the swing frame is meshed with the gear, the long ring can swing by a certain angle, adjustment is conducted according to the thickness and the position of a yarn coil, and the yarn can be kept at the proper position.