Operation process of slitting machine

Publish Time: 2021-09-28 03:12 Author: Site Editor Visit: 930

Today we will take everyone to understand the operation process of the slitting machine, so that we can have a good start when we operate the machine.

Start preparation

1. Check whether the power and air source are normal.
2. Check whether each transmission part needs to be filled with lubricating oil, and whether each part is loose.
3. Turn on the electrical isolation switch and check whether the voltage, current, and temperature are correct.
4. Turn on the power switch of the hydraulic system and check whether the oil level of the main hydraulic drive system and the pressure gauge display are correct and stable.
5. Open the start throttle valve and check whether the air pressure is correct (not less than 6.0bar) and stable.

Settings control

1. Set the slitting menu according to the PVC film type, thickness, length, width, etc. of the slitting plan.
2. Extract the corresponding PVC film file from the PDF.
3. Set the rewinding length and width of the film of corresponding specifications.
4. Select the corresponding winding station, adjust the pressure roller arm and pressure roller, and install the paper core of the corresponding specification.

High speed cutting machine

Loading, piercing and adding film

1. According to the requirements of the slitting plan, in accordance with the operating rules and actual conditions, hoist the corresponding parent roll on the aging rack, select the direction according to the corona surface inside and outside, and place it on the unwinding rack of the slitting machine, and press the control button Clamp and tighten the steel core, leave the steel core support arm and drive.
2. Film piercing: When there is no film on the slitting machine, the film must be pierced. Use the film-piercing device and function keys of the slitting machine to tie one end of the original film to the eyelet of the film-piercing chain, and press the film-piercing button to make the film evenly distributed on the rollers along the slitting process.
3. Film splicing: When there is 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 for suction 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, start the vacuum to make the film absorb smoothly, and remove the tape. Put the paper layer, level the film, and the joints should be neat and wrinkle-free, then turn off the upper and lower vacuum pumps, and open the splicing table to a non-working position.

start up

Change the specifications and put the paper core on the inner and outer winding arms. When the press roller is in the ready state, the people around the machine should evacuate quickly.

sample

Slitting control

1. During the slitting operation, carefully monitor and observe the slitting effect, and appropriately adjust and control the slitting speed, unwinding tension, contact pressure, bending roller, edge material traction roller, edge guide, etc.
Receipt
1. When the inner and outer ends of the winding are finished and the machine stops, use the film unloading button to place the film on the prepared film unloading trolley, cut the film, and paste the film roll with sealant.
2. Use the chuck release button to release the chuck and check whether the paper core of each roll of film rolls away from the paper core. If one end is still stuck on the paper core, remove the film roll manually.
3. Make sure that all the films leave the chuck and put them on the trolley. Use the film loading button to raise the winding arm, install the corresponding paper core, and place the film neatly on the paper core for the next slitting.