Function of the Slotting Unit
- Single shaft double knives slotter structure,an internal gear adjusts height of carton box and prevents lubricate oil from spilling or leaking onto the paperboard.
- Pre-creaser and creaser for optimal scoring quality.
- Upper creasing roll covered by anvil ring,so paperboard is not damaged easily.
- Slotting bosses move along linear bearings and are driven by lead screws for flexible and precise movement.
- Upper boss and lower boss are coupled to keep the two knives aligned while moving,which is helpful to prolong service life.
- Slotting register and height of carton box are digitally controlled by motor and PLC.
- Transversal movement of the pre-creasing rolls, creasing rolls, and slotting bosses’ are digitally controlled by motor and PLC.
- Motorized controls of the slotting bosses caliber.
- Self-locking caliber adjustment of pre-creaser and creaser.
- A protective device prevents the slotting knife from crashing when the height of the carton box is adjusted.
- Flexible angle cutting knife can cut 3 or 5 ply paperboard with no adjustment. Easy to operate.
- Hand hole-punching dies can be adopted.
Specifications subject to change without advance notification.