Cardboard feeding unit( servo motor drive,one unit):
- The lead edge feed unit is servo motor control system,Rexroth brand
made in Germany,with long life and no noise,running with high
feeding accuracy for all the machine lift.and servo model feeding
not corrugate board thickness and strength damage.
- After all the units closed, each part is pneumatic locked. There is
also lead locked cylinder which can make each part locked with
bottom-track lock. If the cylinder is not locked, the main motor
will not work.
- Wind absorbing auxiliary paperboard feeding, can make the cardboard
feed favoringly. The volume of the wind can be adjusted accord the
camber of the paperboard.
- Electric and PLC control the side baffles move left and
right.electric control the behind baffles move back and front.The
distance between the frontal baffles and the feed table is
synchronous manual adjust.with paper board flat system by
pneumatic.
- Three layers brush dust-removal equipment with dust-absorption
blower. This equipment can clear the dust on the surface of the
cardboard,improve the printing quality. And invertor control.
Printing unit:
- Vacuum table with ceramic wheels plating for transfer the corrugate
board,with high precision,even the bend board can high precision
transmission and printing
- With vacumm transfer system can pass the exactly carton size
sheet,and corrugate board without strength damage cause from the
press wheels,also can printing high accuracy for bend corrugate
board.
- The distance between the printing roller and vacuum transmission
table is electric adjust with touch screen control, Linear slide
rail with ball screw device,automatic adjust pressure,the adjusting
scope is 1-12mm.
- The material of the ceramic roller is steel pipe covered with
ceramic,laser cutting inking hole,balance treatment,usually chose
200Dpi-300Dpi.
- double direction ink pump to give ink to roller,stable ink and with
improve printing quality.
- cup to prevent the ink splashing. Steady inking and easy to
maintain.
Slotting unit(three layers creasing model):
- With three layers sets creasing wheels,one set pre creasing
wheels,two set creasing wheels,increasing the creasing quality.make
the carton after fold more normative.
- The slotting knife plate roller is solid roller,material is
40CrMo,after two times grinded.Be polished and hard chromium
plating. And after balance corrective.
- The slotting knife plate and line creasing wheel and pre creasing
wheels are synchronous move left and right,adjust by
electrically,control by button and colorful touch screen.
- The four slotting knives are synchronous moving for adjust the high
of the carton box,adjust by electrically,control by button and
colorful touch screen.
Die-cutting unit:
- The rubber anvil roller is steel material,the surface is grinded
and hard chromium plating.
- The rubber anvil roller after balance correction.
- Rubber anvil adopt fastening-type excellent rubber.Easy to install
and uninstall. Long service life,can be cutted 4million to 6million
times.
- Adopting hydraulic control the position move left and right of the
rubber cushion roller.The movement distance is 40mm. This structure
makes the rubber covers equally wear,which can increase the use
time.
