With high or mid-speed corrugated board production line, it could realize full computer control, auto order changing, and high speed slitting of different lengths of boards. By combining with advanced control mode and high quality machine designing, the needs of customers are fully met and the JUSTU innovation is fully embodied.
Electric & Pneumatic part
PHASE AC Servo Motor
Pneumatic components from SMC, Air Tac
Actuation Part
Gearboxes are made of HT300 high-quality gray cast iron,
and characterized by timely treatment and precise processing.
Due to rotary blade drum structure and the rigid support of
core shaft, the inertia of blade drum is effectively reduced while
the rigidity is improved, and the whole rigidity is higher.
High-speed tool steel cutter
Transmission Part
Due to imported elastic coupling, the equipment can efficiently
work at high speed for a longer service life.
Gears are made with top alloy structural steel (20CrMnTi)
which is carburized and quenched so that the operation
stabilization of equipment is improved.
The exiting and feeding boards are stably conveyed by a
synchronous belt, reducing noise and ensuring board-exiting
and feeding structures run synchronously.
NSK, IKO, HRB precision bearings
Control Part
Cutoff Control: Emerson AC servo controller, LENZE AC
servo controller
Energy Storing Device: 30% of energy can be saved through
the high-efficiency energy-saving module
Conveyance Control: Schneider VF closed-loop control
Operation Monitoring: industrial computer
Monitoring Control: Schneider or Siemens PLC, Sick series
sensor
Low-voltage Apparatus: Schneider
Use high quality industrial computer or human-computer interface to form master computer control system;
The equipment is driven by AC servo motor, and the driver is controlled by the imported servo drive controller;
The equipment can be connected with production management system to realize non-stop order changing or
manual order changing;
Use new rotary blade drum structure to reduce inertia and realize stable operation. The spiral blade is made of
special material to ensure cutter could serve long service life.
Mechanical structure is rationally designed, and the board feeding part is connected with the master machine
through the guide rails, so that blades are easy to adjust; Use precision bevel gear transmission where the gears are
made by forging, fine processing and hot treatment etc. The gears feature small side clearance, low noise and stable
transmission.
High precision: ≤ ±1mm at constant speed, ≤ ±1.5mm while accelerating and decelerating;
With automatic waste discharge device to avoid local bad bonding or discharge waste by order-changing port;
