1results about How to "Good tension" patented technology

The application discloses a kind of based on cigarette quality data's suction tape tension adjustment device and method, comprising: suction tape, for the belt-shaped piece with grid, tobacco is absorbed on the surface of suction tape by fan;Driving wheel, suction tape is set on the outer periphery of driving wheel, driving wheel is connected with driving device, and driving device is used to rotate driving wheel and drive suction tape to move;Cylinder, for supporting tension wheel and changing the tension of suction tape;Magnetic switch, set in cylinder and used to detect the stroke of cylinder and the stroke of suction tape, magnetic switch is connected with control system and passes the detection result to control system;Electric control proportional pressure regulating valve, connected with cylinder and control system, and electric control proportional pressure regulating valve is used to control the stroke of cylinder.The suction tape tension adjustment device and method based on cigarette quality data provided in the application test the best stroke of cylinder in different periods, and the stroke of cylinder is controlled by electric control proportional pressure regulating valve to approach the best stroke to improve the quality index of cigarette.