Safety guidelines for the operation of High Speed Slitting Rewinding Machine

There are eight steps in the safe operation of the slitting machine:
1. Boot
1. Turn on the electrical isolation switch (set in front of the electrical control cabinet), press the EMERCENCY STOP RESET and READY TO RUN buttons, turn on the MACHINE to RUN (on the main console) and check whether the voltage (380V) and current are correct and stable.
2. Turn on the power switch of the hydraulic system (set on the main hydraulic drive frame), and check whether the oil level of the main hydraulic drive system and the pressure gauge display are correct and stable.
3. Open the pneumatic shutoff valve (set on the intake pipe under the pneumatic control cabinet), and check whether the air pressure is correct (not less than 6.0bar) and stable.
Two, setting control
1. Set the slitting menu according to the film type, thickness, length, width, etc. arranged in the slitting plan.
2. Pick up the corresponding BOPP film file from the PDF.
3. Set the rewinding length and width of the corresponding specification film.
4. Select the corresponding winding station, adjust the pressure roller arm and pressure roller, and install the paper core of the corresponding specification.
3. Loading, piercing and joining the film
1. Feeding: according to the requirements of the slitting plan, in accordance with the driving operation rules, according to the actual situation, the corresponding parent roll is hoisted from the aging rack, and the direction is selected according to the corona surface inside and outside, and placed on the unwinding rack of the slitting machine, and used The control button clamps the steel core and leaves the steel core support arm and driving.
2. Film piercing: When there is no film on the slitting machine, the film must be pierced. Using the slitting machine's film-piercing device and function keys, tie one end of the original film to the eye of the film-piercing chain and activate the film-piercing button to distribute the film evenly on the rollers along the slitting process.
3. Film splicing: When there is a film on the slitting machine and the roll joint is changed, use the vacuum splicing table, first start the film splicing table to the working position, manually flatten the film on the first traction roller of the slitting machine and start the upper vacuum pump Suction the film so that the film is smoothly absorbed on the film splicing table, paste the double-sided tape and cut off the excess film under the tape, flatten the film on the unwinding rack and start the lower vacuum pump to make the film absorb smoothly, remove the tape Put the paper layer and level the adhesive film, the joints should be neat and wrinkle-free, then turn off the upper and lower vacuum pumps, and open the film splicing table to the non-working position.
Fourth, start up and run
1. Change the specifications, put the paper core on the inner and outer winding arms, and notify all personnel to leave the machine and prepare for operation when the press roller is in the ready state for operation.
2. Set the ANTI-STAIC BARS on the main console to AUTO, turn on READY TO RUN, and start MACHINE RUN to start operation.
5. Slitting control 　　 During the slitting operation, carefully monitor and observe the operation slitting effect, and appropriately adjust and control the slitting speed, unwinding tension, contact pressure, curved roller, edge material traction roller, and edge guide.
6. Receiving
1. When the inner and outer ends of the winding are finished and the machine stops running, use the film unloading button to place the film on the prepared unloading trolley, cut the film and paste the film roll with sealing glue.
2,
Seven, parking
1. When the film roll reaches the set length, the equipment will stop automatically.
2. During the operation of the equipment, press MACHINE STOP to stop as required.
3. When you need to stop quickly, press the MACHINE STOP key for more than 2S.
4. When there is an emergency such as equipment or human accident, press EMERGENCY STOP to stop the emergency.
8. Matters needing attention 　　 1. Make sure that the voltage, current and hydraulic pressure are correct and stable before starting up.
2. Before the equipment is ready for operation, all personnel must be notified to leave the equipment to ensure personal safety before it can be started and operated.
3. When the slitter is in operation, never touch the film roll or roll core in operation with your hands to avoid personal injury caused by entanglement of your hands.
4. During the operation, avoid scratching or cutting the roller cores with knives or hard objects.