Seven cutting machine safety operating procedures:
First, slitting machine boot
1. Open the electrical isolation switch (located in front of the electrical control cabinet), press the EMERCENCY STOP RESET and READY TO RUN buttons, the key will open MACHINE to RUN (main console) to check the voltage (380V), current is correct, and stable.
2. Open the hydraulic system power switch (set on the main hydraulic drive frame) and check whether the main hydraulic drive system oil level and pressure gauge display is correct and stable.
3. Open the pneumatic shut-off valve (located on the air intake pipe under the pneumatic control cabinet) and check whether the air pressure is correct (not less than 6.0 bar) and stable.
Second, set the control
1. Set the cutting menu according to the type, thickness, length, and width of the film arranged by the cutting plan.
2. File the corresponding BOPP film file from the PDF.
3, set the corresponding specifications of the film winding length, width.
4, select the appropriate winding station, adjust the pressure roller arm and pressure roller, install the appropriate specifications of the paper core.
Third, feeding, wearing film and film
1. Feeding: According to the requirements of the cutting plan, according to the driving operation regulations, according to the actual situation, the corresponding mother roll is hoisted on the time shelf, and the direction of the inside and outside of the corona surface is placed on the rewinding rack of the cutting machine and used. The control button clamps the steel core, leaving the steel core support arm and driving.
2, wear the film: When the slitting machine without a film, must be worn through the film. Using the slitter through-membrane device and function keys, one end of the original film is tied to the eye of the film-through link, and the film-penetrating button is activated so that the film runs smoothly along the slitting process on each roll.
3, the film: When the slitter on the membrane, changing the volume of the joint, the use of vacuum film attached to the first to start the film to the working position of the film, manually split the film on the first traction roller and open the upper vacuum pump Suction the film, so that the film is evenly adsorbed on the film attachment table, affix 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 evenly adsorbed, and take down the tape On the paper and smooth the adhesive film, the joints should be neat and wrinkle-free, then turn off the upper and lower vacuum pumps, and open the film-connecting table to the inoperative position.
Fourth, the slitting machine starts running
1. Change the specifications, and put a good paper core on the inner and outer winding arms. When the pressure roller is in the ready state, all personnel are notified to leave the machine and ready for operation.
2. Set the ANTI-STAIC BARS on the main console to AUTO and turn on READY TO RUN to start MACHINE RUN.
Fifth, cutting control
During the slitting operation, the slitting speed, the unwinding tension, the contact pressure, and the curved roller, the edge drawing roller, the leading edge, etc. are properly adjusted and controlled by carefully monitoring the effect of the observation and operation slitting.
1, when the inner and outer ends of the winding machine to stop running, use the membrane button to place the membrane on the prepared membrane unloading cart, cut the membrane and paste the membrane roll with sealing glue.
2. Use the chuck release button to loosen the chuck and check if each film roll core leaves the paper core. If one head is still stuck on the paper core, remove the roll manually.
3. After ensuring that all the films leave the chuck on the trolley, use the membrane button to raise the winding arm, install the corresponding paper core, and affix the membrane neatly on the paper core for the next cut.