How does the Paper Slitting Rewinding Machine ensure the flatness and neatness of paper?

      During the operation of the Paper Slitting Rewinding Machine, it is crucial to ensure the flatness and neatness of the paper. The principle is that after the original paper roll is unrolled by the unwinding device, it is guided by the guide roller and the pressure roller and enters the slitting device for slitting. The slit paper is rewound by the rewinding device to form a new paper roll. So how does he ensure the flatness and neatness of the paper?

1. Adjust the tension control device

1. Check and adjust the tension: Tension control is a key factor affecting the flatness of the paper. The tension control device should be stable and adjusted to the appropriate level according to the paper type and the requirements of the rewinding machine. Too high tension may cause the paper to be too tight and wrinkled, while too low tension may make the paper too loose and uneven.

2. Use the tension control handwheel: By adjusting the tension control handwheel, the tension of the paper during the rewinding process can be accurately controlled to keep it uniform and consistent.

Ⅱ. Check and adjust the rollers

1. Roller cleaning: Regularly check whether there is dust, impurities, etc. on the rollers, which may affect the flatness and sliding of the paper. If necessary, it should be cleaned in time.

2. Roller installation and adjustment: Make sure the roller is installed correctly and adjusted properly. The position, angle and tightness of the roller will affect the passability and flatness of the paper.

III. Adjust the cutting device

1. Blade inspection and replacement: If the blade of the cutter is too old or severely worn, it will cause uneven cutting. The blade status should be checked regularly and replaced or repaired if necessary.

2. Cutting accuracy adjustment: According to the specifications and requirements of the paper, adjust the accuracy of the cutting device to ensure that the cutting edge is neat and burr-free.

IV. Optimize paper input and output

1. Check the paper format: Make sure that the input paper format meets the requirements to avoid rewinding problems caused by inconsistent formats.

2. Adjust the paper feeding device: Check whether the swing arm and tension pulley of the paper feeding device are parallel to the roller, and adjust their position and angle to avoid twisting or folding of the paper during the feeding process.

V. Other precautions

1. Positioner inspection: On the rewinder, the positioner has an important influence on the position of the paper. Make sure that the positioner is in the correct position to avoid uneven paper caused by inaccurate positioning.

2. Paper quality: Using good quality paper can increase the strength and toughness of the paper and reduce the wrinkles and unevenness during the rewinding process.

3. Operating specifications: Operators should be familiar with the operating procedures of the rewinder and operate in accordance with the specifications to avoid paper problems caused by improper operation.

In summary, by adjusting the tension control device, checking and adjusting the rollers, adjusting the cutting device, optimizing the paper input and output, and paying attention to other related matters, the flatness and neatness of the paper during the operation of the Paper Slitting Rewinding Machine can be ensured. The implementation of these measures will help improve the production efficiency and product quality of the rewinde