Masking Paper Tape Double Sided Tape Rewinding Machine

Masking Paper Tape Double Sided Tape Rewinding Machine

Rewinding Machine common fault - The platen roller does not move
1. Proportional valve is unstable. - Clean the proportional valve or replace the proportional valve to adjust the amplification signal.
2. Control failure - on-site debugging of the instrument.

Masking Paper Tape Double Sided Tape Rewinding Machine

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);

Masking Paper Tape Double Sided Tape Rewinding Machine

Rewinder mechanical structure and control process ---

 

Second, the main structure of the winder

2.3 Rolling Department

3, unloader
Nowadays, with the increase of the speed of the winder, most of the winders are equipped with unloaders, which are used to push the rolled paper rolls from the support rolls and unload them on the ground. It has many forms, the most common ones are the unwinding station and the unwinding pendulum. Its control mainly depends on air pressure or hydraulic pressure. The thief of the unwinder can be selected according to the number of operators, the size and quality of the core. The advanced foreign rewinding machine can automatically control the positioning of the mandrel and mandrel and the cutting of the paper, which can save auxiliary operation time and improve production efficiency.
4, transmission mechanism
The speed of the paper-feeding machine of the winder is generally about 15 to 40 m/min. In the process of raising the speed of the paper from low, we require the speed of the vehicle to rise, so that the paper roll can be avoided due to the fluctuation of the tension. The tightness is inconsistent. Uniform acceleration is required for breakage or shutdown. During the acceleration process, the average acceleration is usually 0.23~0.37m/s, and the acceleration time is usually 50~60s. In the braking process, the deceleration is 0.42~0.75m/s and the braking time is 40s. In order to meet the shifting requirements of the winder, most of the rewinding opportunities are driven by DC motors. In the previous rewinding system, a DC motor generally controlled two supporting rollers, and in the current rewinding machine, Development and research have started with two separate motor control rolls, which can control the speed difference between the two rolls, which is beneficial for taking up the appropriate tightness of the paper roll.

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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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