Fuente: WIPO "hemp" An industrial hemp field cutting device for fibers dragged by a hemp cutting machine comprises a positioning rod, a saw blade frame, a carrying frame, a rolling wheel, a cutting saw blade, a power motor and a regulating spring, the positioning rod is vertically arranged and connected to the side rear end of the industrial hemp cutting machine, the saw blade frame is fixedly connected to the lower end of the positioning rod, and the cutting saw blade and the power motor are installed on the saw blade frame. The cutting saw blade is driven by a power motor to rotate, the carrying frame is sleeved on the positioning rod, the bottom of the carrying frame is provided with a rolling wheel and arranged on the front portion of the cutting saw blade, a regulating spring is arranged between the carrying frame and the positioning rod, elastic force is applied to the carrying frame relative to the positioning rod, and the lower end point of the rolling wheel is not higher than the lower end point of the cutting saw blade in the initial state. The hemp cutting machine is applied to production and can replace a manual secondary cutting and breaking method after harvesting, industrial hemp is pulled by the hemp cutting machine to be synchronously cut off in the field harvesting process, the labor intensity of workers can be relieved, potential safety hazards of manual operation are eliminated, the processing and production efficiency is improved, and the industrial production requirement is met.