Manufacturer of anti-loosening plastic spools: Tension control for the spool unwinding of the I-beam wheel.
The electrical control system of the reel winding and unwinding machine not only provides power to drive the reel rotation but also offers an effective wire rope tension control system. Mechanical damping tension control for the reel unwinding machine generally adopts passive unwinding. When it is necessary to adjust the unwinding tension and for high-speed unwinding, it is driven by a torque motor. When constant tension is required, an AC variable frequency motor is used to actively unwind the line. The manufacturer of anti-loosening plastic reels reveals the tension control of the I-shaped wheel unwinding. Torque motors are typically used for tightening I-shaped wheels and traction motors. When constant tension is required, an AC variable frequency motor needs to be used for driving.
2020-08-24
The electrical control system of the reel winding machine not only provides power to drive the reel rotation but also offers an effective wire rope tension control system. Mechanical damping tension control for the reel unwinding machine generally adopts passive unwinding. When it is necessary to adjust the unwinding tension and for high-speed unwinding, it is driven by a torque motor. When constant tension is required, an AC variable frequency motor is used to actively unwind the line.The anti-loosening plastic spool manufacturer reveals the tension control of the pulley unwinding.
Torque motors are commonly used forI-shaped wheel tightening and traction motors. When constant tension is required, an AC variable frequency motor needs to be used for driving. Unwinding machines without motors require a certain resistance to be applied to the reel to prevent wire tangling. The required resistance for steel wires of different diameters varies. A typical damping mechanism design. This damping mechanism has several distinctions, such as damping wheels, damping belts, adjustment nuts, etc. Passive unwinding machines are designed with damping mechanisms to meet this requirement. One end of the damping belt is fixed to the frame, and the winding direction of the damping wheel is opposite to the rotation direction during winding. This is very important. By adjusting the position of the adjustment nut, the spring compression force can be adjusted to provide different positive pressure to the damping belt, thereby achieving the purpose of adjusting the resistance of the damping mechanism.
To more effectively control the tension of the wire during the unwinding process and avoid the impact of wire shaking on production, a tension buffering mechanism can also be added during unwinding. Offline, improving the quality of returns.
The unwinding machine and the tension buffering machine are connected by a soft connection of wire rope or chain. When the tension of the wire rope changes, the drive wheel of the buffer moves up and down, adjusting the pressure of the damping mechanism on the damping wheel through the tensioning spring of the wire rope or chain. Thus achieving the purpose of controlling returns.
DONGGUAN CHANGHONG BOBBIN CO., LTD.ispulley,anti-loosening plastic spoolmanufacturers, please feel free to inquire if needed.
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Address: Building 3, Wanshan Factory, No. 38 Hulin Road, Humen Town, Dongguan City
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