4color Flexo Printing Slotting Die Cutting Machine Computer Control

Product Description

Fully Automatic Slotting Die Cutting Lead Feeder Flexo Four Color Carton Box Printing Machine

The whole machine is designed and made according to high requirements with reliable and safety function; allows quick order changing and user friendly operation;

►Independent computer control is able to store different orders,enable quick order changing;
►Each working unit is motorized for open and close actions,with warning alarm system to ensure safety;
►The distance adjustment of the feeding roll,press roll,and netted roll are achieved by electric control;
►Central collection system for the dust and waste flakes
►With automatic zero setting and reset function;
►Driving gears are imported products,its grinding hardness is above 60 degrees;
►Adopted joint ring-free technology,to reduce abrasion and achieve precise printing result;
►Select the excellent materials and parts,all orders are made of the fine steel,with chrome plating and harden treatment;
►Adopted gear lubricant auto self-balance device,to keep the lubricant levels in each unit uniform at all times;
Technical Parameters

Fully Automatic Lead Feeder Flexo Three Color Printing Slotting Die Cutting Machine

Ov

erall Dimensions (mm) L*W*H
15000×4500×1800

Configuration
Feeder Unit
►Continuous or skip feeding is available with counter;
►Main motor is protected from starting up when units are not fully closed and locked.
►Motorized backstop forward /backward and up/down position for easy and quick adjustment;
►Copy sun automation lead edge feeder with strong vacuum transfer for precise and stable feeding;
►Feeding roll is made of two-layer rubber,inner layer is soft and outer layer is hard,this makes inner layer more flexible and surface more wear-resistant,and reduce the flute damage of the cardboard;
►Dust remove system with brush and segmented vacuum sheets cleaner;Self-locked system adopts for adjusting feeding rolls gap,motorized and PLC control of feeder side guides;
►Variable frequency drive control for vacuum blower fan for increased or decreased vacuum suction to match different size cardboard.
Printer Unit
►Quick set and self locking pull collars.
►Automatic resetting after cleaning the printer.
►With four unit ceramic roller and doctor blade.
►ceramic roller LPI according to customer requirement.
►with six units ceramic roller and four units doctor blade.
►Printing register is digitally controlled by motor and PLC.
►Transverse register is also digital controlled by motor and PLC ±10mm.
►Cleaning function can be automatically switched to ensure the ink recycling thoroughly.
►Pneumatic clutch is adopted on the anilox roll to:
(1)Make the roll stop when the unit is not printing;
(2)Allow units which are not in use to be washed up while running;
(3)Make the roll run at the same speed as the main motor when the unit is printing;
(4)Reduce the possibility of damage to the rubber roll and the anilox roll for inproper operation.
►A fixed device of printing register and brake of electromagnetic clutch is used when the unit is opened.upon closing the unit,the positions are precisely restored so the unit is ready for production without adjustment.
►Mounting roller with left and right both of side locking device,let the mounting position more accurately.
Slotting Unit
►Motorized controls of the slotting bosses caliber.
►The first pre-creasing,the cardboard not be damaged after prepressing.
►Upper creasing roll covered by anvil ring,so cardboard is not damaged easily.
►Slotting register and height of carton box are digital controlled by motor and PLC.
►Flexible angle cutting knife can cut 3 or 5 or 7 ply cardboard with no adjustment,easy to operate.
►Single shaft five blades slotting ,an internal gear adjusts the height of the carton box and prevents the lubricating oil from spilling or leaking onto the cardboard
►Upper boss and lower boss are coupled to keep the two knives aligned while moving,which is helpful to prolong service life.
►Slotting bosses move along liner lead rails and are driven by lead screws for flexible and precise movement.
►Transversal movement of the pre-creasing rolls,and slotting bosses’ are digital controlled by motor and PLC
►A protective device prevents the slotting knife from crashing when the height of the carton box is adjusted.
Die Cutting Unit
►With separate servo motor.
►Anvil cover is Depride made from Germany
►Side to side oscillation of anvil drum(45mm)
►Die-cutting register is digitally controlled by motor and PLC
►Motorized caliper adjustment between anvil roll and die drum.
►Anvil trimmer to keep surface of the anvil covers flat and smooth.
►The die drum’s transverse movement can prolong the service life of anvil cover.
►The die-cut cylinder lateral register is digitally controlled by motor and PLC,rang about±10mm
►Anvil rubber roller speed compensation adopted independent motor for driving to control the rubber roller speed,the compensation scope is ±3mm.
►Auto speed compensation system controlled by the independent motor can achieve the superb die accuracy.
Customer
Company Profile