flexo printing machine
1)Max speed:250piece/min
2)USA SUN FEEDING
3)flexo printing machine for carton printing
Flexo Printer
Corrugated Carton Flexo Printing Machine
Fully Servo Control Vacuum Suction Carton Machine
Control Unit
Computer centralized control, Rexroth Bosch Group servo drivers
All position adjustments controlled by PLC, encoder tracking
Each unit equipped with man-machine interface, easy to operate, accurate on adjustment.
Remote after service can be realized
Carton making machine feeding Unit
Apply lead edge paper feeding patent technology, feed all types of corrugated paper board accurately and speedily
Paper feeding servo motor drive double rubber roller, without transmission mechanical error
Upper roller is wrapped with wearable rubber, air pressure adjustment function to prevent cardboard from deformation, and to keep feeding accurate
l Vacuum lead edge feeding, air volume, air pressure adjustable to fit paper size
l De-dust device removes dust and dirt from printing surface, and enhance printing quality
l No backlash transmission technology, reduce transmission error to the minimum
l No need self-circulating lubrication system, achieve environment friendly production
l Feeding clearance motorized adjustment, touch screen control
Printing Unit
- Forme roller and pressure roller made of high quality alloy steel, with grinded and chrome plated surface
Dynamic and static balancing make steadily running
Hanging forme, make installation easy and quick
Forme changing both foot switch, and/or PLC panel control (forward / backward run)
Anilox roller auto lifting synchronous with paper feeding system (In feeding anilox roller press down whereas in stop, it release)
Independent servo motor driving, to eliminate cumulate error of system
Printing phase automatic adjustment by man-machine interface and servo drive
Forme roller intelligent zero returning, short cut resetting under dynamic and static condition
Ceramic anilox rollers, enclosed chamber doctor blade system, achieve 80-90 lines quality printing
l AC servo control, peristaltic pump ink supplying and spreading, quick, economy, easy cleaning.
l Arc shaped, aluminum alloy chamber of doctor blade, raise anti-bending ability by 30%, ink reserves decreased by 20%; Lined with environmental protection fluorine layer, meet requirement of easy and non-stick cleaning
l Carton machine Suck blower, roller sending, synchronous with pressure roller, over print precision ± 0.35mm
l Motorized adjust and digital display the forme roller transverse moves, up to 20 mm
l Clearance between anilox roller and pressure roller automatic adjustment, encoder tracking and recording (Carton machinery Input data at PLC touching panel to make automatic adjustment)
l Hot air drying or cold air drying can be choosing based on printing speed
l AC servo motor with no backlash power transmission device, make gear lubrication unnecessary
Stacking Unit
l Connection arm can be operated manually or automatically
l Tension of the driving belt of connection arm can be adjusted alone; Number of connection arms can be set at will
l Stacking height: 1600 mm
l Platform elevation and transmission motor has braking function, to prevent from down-slipping
l A pneumatic controlled plate will pop-up to hold the coming substrate when the pre-set height reached
l Anti slipping belt used in the transport bed, flexo printing machine, packing machine.
Model
2500
Max. speed (pcs/min)
250
Max. feeding size(mm)
2500*1200
Min. feeding Size(mm)
650*400
Skip feeding size(mm)
2500*1400
Feeding depth (mm)
2-12
Max. printing size(mm)
2450*1140
Standard printing plate thickness(mm)
7.2
Overprint precision(mm)
< ± 0.35
Power (include Dryer) (kw)
115
Dimension (mm)
4570*4970*2235
