Paper Roll Machine Rewinder

Paper Roll Machine Rewinder

Rewinding Machine common fault - Governor does not display
1, the power is not connected - connect the power
2, open is not open - dial open
3. The speed regulator and inverter connection cable are disconnected or damaged - check the network cable
4. The power on button is damaged - replace the button
5, governor failure - contact the manufacturer

Paper Roll Machine Rewinder

Rewinding Machine operation safety regulations - 

Second, the operation steps:

4, traction paper head, start switch paper, the paper passing through the following parts: curved rod - towel press paper knife in front of punching knife - punching knife - curved rod - felt paper stick - winding wheel (the whole process It is necessary to use jog feed or slow speed. When entering the punching knife, it is strictly prohibited to twist the paper into one or more layers, and pay attention to safety);
5. Set the number of production sections according to product specifications;
6. Take a bundle of paper tubes into the paper tube push-up rack of the machine, spread the paper tube, take one into the middle of the two winding wheels, (and then press the embossing stick), and slowly rotate the machine. Rewinding (the ropes bundled with paper tubes should be placed in accordance with the regulations, and should not be randomly placed);

Paper Roll Machine Rewinder

Rewinder mechanical structure and control process ---

Third, the rewinding machine control performance indicators
The rewinder is the last process in the papermaking process. The performance of the rewinder determines the quality of the finished paper roll. A complete rewinder must have the following properties:
1. Adjusting mechanism of pressure of the platen roller
As the rewinder continuously performs rewinding, the diameter of the finished paper roll is gradually increased, and the weight of the finished paper roll is also gradually increasing, so that the contact points of the finished paper roll with the front and rear bottom rolls are also changing. So you can come to a conclusion like this:
If the pressure of the platen roller is kept constant and does not change, the pressure between the contact points of the finished paper roll and the front and rear bottom rolls is not guaranteed to be constant, and the change in the contact point causes the pressure generated between them to change accordingly. Therefore, if we want the paper roll to reach the best form, we must adjust the pressure exerted by the platen roller to compensate for the influence of the above two factors. Only in this way can the pressure between the front and rear bottom rollers and the finished paper roll be guaranteed. Variety.
2, support roller torque program control In the rewinding process of the finished paper roll, in order to obtain high quality finished paper roll, the speed control or the support roller torque should meet certain conditions, if the speed control is used, the support roller The speed between the two should be less than 0.2%. As the diameter of the paper roll increases, the speed of the two supporting rollers must be close. Only in this way can the high quality finished paper roll be rewinded, but some quick checking systems cannot consider this design. 

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Zhengzhou EAST IMPORT AND EXPORT co., ltd . ( a goulian group of company) a manufacturer and exporter for all kind of packaging machinery , like bopp tape coating machines, bopp tape slitting machines. Bopp tape core cutter, bopp tape core loader etc

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