The slitting control of the gantry slitting machine is divided into two types: static and dynamic: when the set length is reached, it will stop accurately, then statically cut and process, and restart the operation after cutting; when the set length is reached, it will not stop and send out Slitting signal, the slitting machine performs dynamic slitting processing during the material movement.
1. Feeding: According to the requirements of the slitting plan, in accordance with the driving operation rules, and according to the actual situation, hang the corresponding parent rolls on the aging frame, and place them on the unwinding frame of the slitting machine according to the selected direction of the inside and outside of the corona surface. The control button clamps the steel core, leaves the steel core support arm and travels.
2. Film piercing: When there is no film on the gantry slitting machine, it must be pierced. Using the film threading device and function key of the slitting machine, tie one end of the original film to the ring eye of the film threading chain, and activate the film threading button, so that the film is evenly distributed on each roller along the direction of the slitting process.
3. Film connection: When there is film on the gantry slitting machine and the reel joint is changed, the vacuum film connection table is used to start the film connection table to the working position, and the film on the traction roller of the slitter is manually flattened and the upper vacuum pump is started. Suction the film, make the film evenly adsorbed on the film receiving 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 flat and adsorb, take off the tape Apply 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 connection table to the non-working position.
