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
Rewinding Machine operation safety regulations -
Fourth, other requirements in the production process
1. Rolling paper or paper jam of a certain part of the machine must be stopped. Use the jog function to remove the paper. The original paper should be carefully operated when it passes through the embossing device, the crimping device, the paper feed roller and the punching knife. It is strictly prohibited when the machine is running. Wipe and refuel the rotating parts in the state to avoid injury accidents;
2. During the production process, the gears, pulleys, chains and other components of the machine must not be allowed to entangle with paper scraps, ropes, etc., and the air pipe must not leak. The trachea, electric wires, etc. can not be fixed with rope or adhesive tape, which affects the appearance;
3. The waste paper can not be thrown anywhere in the production process, must be loaded into the designated waste paper bag to keep the production site clean.
4. The original paper core produced during the production process must be placed in the designated place;
Rewinder mechanical structure and control process ---
Second, the main structure of the winder
2.3 Rolling Department
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.
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