IT IS ZYKM HIGH SPEED FULL AUTOMATIC PRINTING SLOTTING WITH DIE CUTTING MACHINE 

  ZYKM Machine Performance
  ●This machine is made in line with European concepts featuring reliable functions and safety, and CE certification issued;
  ●Automatic control system, merely an order of box information is input in touch screen, all the cylinders clearances, axial and circumference data of feeder, printer, slotter and die cutter will be set automatically featuring accuracy and reliability without personal interference to realize full automation and enhance production efficiency;
  ●CNC (Computer Numerical Control)control system storages production orders featuring easy and fast order change and simple operation;
  ●Special PC remote service is added to remove equipment faults rapidly and enhance service efficiency to reduce maintenance costs; (This function can be optioned according to customer’s need and connection to internet is necessary);
  ●All transmission rollers are made of top quality steel processed through dynamic/static balance tests, chrome plating and polishing;
  ●Imported transmission gears are adopted which are hardened and ground, ＞60o Rockwell hardness;
  ●Japanese bearings are employed;
  ●The major electric control elements are purchased from famous suppliers such as Schneider France
  ●Printer is equipped with imported ceramic anilox cylinder.
  ●Vacuum suction case adopts advanced technique, transmission cage roll shafts support bearings are installed with oil cups to secure machine high speed running. The vacuum auxiliary feeding is assisted by 7.5kw high pressure centrifugal fan, whose air volume is set with frequency inverter to make the feeding stable and smooth, even the thin and warp blanks can be conveyed successfully. In printing, damper can be set in line with blanks of different sizes to ensure sufficient air volume for the registration;
  ● Unit side panels are made of quality steel, which is machined with CNC machining center after its stress is removed;
  ● Spray lacquer: Before paint spray, components shall be through derusting - posphating – spray lacquer – stoving varnish to let its surface functions in derusting, hardness and durability;
  ● Hot air and IR dryer can be furnished to quicken drying to realize full page DPI printing on coated blanks;
  ● Every unit of overall machine can be released automatically or separately, electric shifting and pneumatic locking with acoustic alarm in traveling secure operators safety, and the auto brake is able to remain machine without running;
  ● Emergent protection: Emergency switch is installed inside every unit to let operator stop the unit running inside machine for more security;
  ● A large digital screen installed under the machine cable channel displays machine printing speed (sheet/min) to facilitate operator watch machine speed in different positions;
  ● Every unit main transmission gear box is installed with oil level connector to secure every unit oil remains at a same level in working, which is easily watched from an oil gauge;
  ● A central duster is installed.
  Lead Edge Feeder

MACHINE'S LEAD EDGE FEEDER

MACHINE'S LEAD EDGE FEEDER

  MACHINE'S DUST VACUUM CLEANER
  1. Control System
  Full automatic production control system, merely an order of box information is input on touch screen, all the cylinders clearances and axial and circumference data of feeder, printer, slotter and die cutter will be set automatically featuring accuracy and reliability without personal interference to realize full automation and enhance production efficiency;
  2. Wheel Front Edge Feeder
  1) Wheel lead edge feeder featuring accurate feeding, little vibration, long service and easy maintenance;
  2) High feeding accuracy and adaptable blank caliper between1.5mm－10mm;
  3) The mechanical vibration can be eliminated basically to avoid the vibration caused by cam transmissions so as to minimize the clearances error in the process of pull wheels running;
  4) Left/right and back raffles are set on touch screen, which is eclectically set and digitally controlled and a side squaring is also installed to secure precise feeding.
  3. Pull Roller
  1) Dual pulling roller system for more stable feeding;
  2) The upper pulling roller’s steel core surface is wrapped with buffering and abrasion proof rubber. The elastic positioning system ensures smooth and precise conveying to enhance printing registration. The bottom roller is adopt steel material.
  3) Puling rollers clearances are set on touch screen, which are electrically set and digitally controlled.
  4. Auto Zeroing
  1) Feeder and printer are installed with auto zeroing devices;
  2) With zeroing device, it will ensure all the units have the unified setting reference to be able to set the correct position and minimize blank waste.
  5. Units Engagement or Disengagement
  1) Units engagement or disengagement is controlled with motor along with the acoustic alarm when unit is shifting to secure operators safety;
  2) Press unit shifting-out button, every unit is shifting out, and each unit can be released in turns when they open to a certain distance;
  3) When units release, the brake of every unit acts automatically to let units gears meshed at an accurate point so as to position printing phase;
  4) Main motor actuates start protection, machine cannot start when main motor is not locked; under main motor running state, unit shifting-in button pressing is invalid;
  5) Transmission shaft is equipped with overload protector.
  6. Duster (Multiple Row Brushes and Static Eliminator)
  The duster’s airflow and pressure is set by means of frequency inverter so as to adapt it to the blanks of different sizes and warp to improve printing quality, the multiple row brushes can be elevated automatically according to the blanks of different caliper.
  Printing Unit

MACHINE'S PRINTING UNIT

  MACHINE'S PRINTING UNIT
  1. Printing Plate Cylinder
  1) It is made of quality steel with professional workmanship through strict dynamic/static balance tests, and then precisely milled; its surface is caved longitudinal/lateral lines to facilitate plate mounting;
  2) Its surface is plated with chrome for long durability;
  3) Plate attachment groove is installed and 10mm plate attaching strip works with ratchet wheel to fasten plate scrolling shaft to facilitate plate mounting;
  4) Pedal switch is installed to control cylinder forward/backward rotation to facilitate plate loading or unloading;
  5) Printing cylinder circumferential setting is fulfilled on touch screen, which is electrical setting and digitally controlled, and the max shifting range is ±10mm.
  2. Vacuum Case
  1) Impression cylinder adopts quality seamless tube, which is precisely machined, surface milled, chrome plated and sand blasted;
  2) Impression cylinder after static balance test, dynamic test is also done to enhance its stable running;
  3) Special made cage roll shafts are equipped with Japanese precise roller bearings to secure the conveying accuracy and service life of vacuum conveying case;
  4)Vacuum case multiple point oiling system guarantees all the Japanese roller bearings are under desired lubrication so as to prolong the bearings and polishing shafts lives to enhance conveying accuracy;
  5) Vacuum case elevation clearances setting are done on touch screen, which is electrical set and digitally controlled;
  6) Vacuum case fan is controlled with frequency inverter and the airflow is controllable;
  7)The conveying and registration accuracies can be secured to fulfill pressure-free feeding to eliminate blanks from damaging.
  3. Anilox Cylinder
  1)Printer is equipped with imported ceramic anilox cylinder; Dual directional membrane pump functions in ink supply and its ink volume can be set along with the main motor setting; its chamber can be cleaned quickly. Equipped with imported ink reversing valve, it saves water and ink and is easy for rinsing.
  2) Anilox cylinder clearance setting can be done on touch screen, which is electrically set and digital controlled.
  4. Water and Ink Cycle
  1) Dual directional membrane pump supplies ink;
  2) A quick dismountable enclosed ink trough is installed;
  3) A alarm light indicates abnormal ink supply.
  5. Printing Phase Positioning Device
  1) It is of electromagnetic clutch brake system;
  2) When units are being released or phase setting is done, the brake limits units operation to fix them at the same gear points.
  6. Ink Rinsing And Saving
  CNC controls inking time, controls ink volume accurately to save ink
  VARNISHING UNIT
  The varnishing unit structure is the same as the printing unit, and the difference is that the scraping system can be matched with doctor blade system or rubber roller scraping ink system, used for the flexo varnisher oil or UV varnisher oil.
  DRYING UNIT【UV】
  For UV Varnishing, the use of ultraviolet UV light curing UV light oil, adjust the size of the solidified power. The total heating power: 108Kw, (one total of 12 UV lamps, each power is 9Kw).
  Equipped with 4 cooling blower fans (0.75Kwx4), vacuum adsorption fan 2.2Kw-8.
  The UV drying machine can meet the requirements of the machine at 180 / min speed of UV curing conditions.
  SLOTTING UNIT

Automatic production management system

MACHINE'S DIE SLOTTING UNIT

  MACHINE'S DIE SLOTTING UNIT
  1. Automatic production control system, merely an order of box information is input in touch screen, axial and circumference data of feeder, printer, slotter and die cutter will be set automatically featuring accuracy and reliability without personal interference to realize full automation and enhance production efficiency.
  2. Equipped with imported 10 inches high-definition color Schneider France (SCHNEIDER) touch screen, display clear, easy to operate, can store large capacity orders, with automatic change order.
  3. The gap of each cutter setting is done on touch screen in electric setting and digital control.
  4. Quick change adjustable pre-press and line pressing structure ensure the pre-pressing and line pressing effect of different thickness paperboard.
  5. Slotting Phase Setting
  ⑴. Slotting shaft is made of quality steel whose surface is chromed after milling, then through static /dynamic balance tests to enhance the running stability.
  ⑵. When the box height is adjusted and the knife seats move up and down, the anti-collision protection device is arranged, and the machine can not be damaged.
  6. Slotting Axial Setting
  ⑴. Automatic production control system can fulfill the settings of box height, phase and axial shifting automatically in case all the data of orders are entered into touch screen without any human interference featuring accuracy and reliability. Coupled with transmission spindle, the top/bottom knives are well aligned to prolong their durability.
  ⑵. Slotting knife is 7mm wide and the serrated blade is made of steel alloy through thermal treatment to render it elastic and hard. The steel alloy trimming knife thermally treated assumes sharp and precise.
  (10mm thickness knife can be selected according to customer's requirements to meet the requirements of different thickness carton board)
  ⑶. Elastic angle cutter is able cut off the blanks of single wall and double wall without any setting for easy handling.
  ⑷. The human/machine interface alarm indication displays machine abnormal situation to remove the faults in time.
  7. Prescoring Wheel
  ⑴. The top/bottom prescoring shafts are made of quality steel under static /dynamic balance tests, and its surface is chromed and finely milled.
  ⑵. It is of 5 group prescoring wheel design, the top/bottom prescoring wheel surfaces are wrapped with PU material to protect the blanks.
  ⑶. The gap setting is done on touch screen in electric setting and digital control.
  8. Scoring Wheel
  ⑴. Top/bottom scoring shaft is made of quality material through static /dynamic balance tests and finely milled.
  ⑵. Scoring wheels surfaces are wrapped with PU not to damage the blanks.
  ⑶. Scoring wheels and slotter knives work synchronously to secure the unified slotting and scoring.
  ⑷. Slotting clearance is set on touch screen in electric setting and digital control。
  ⑸. Slotting phase and box height are controlled with converter (dual speed).
  9. Pulling Roller
  ⑴. Top/bottom pulling rollers are made of quality steel through static/dynamic balance tests, whose surface is chromed and finely milled.
  ⑵. It is designed with 4 group pulling rollers to fulfill stable and smooth blank conveying. Their surfaces are chromed and knurled.
  ⑶. Clearances of pulling rollers can be set on touch screen in electric setting and digital control.
  Die-cutting Unit

MACHINE'S DIE CUTTING UNIT

MACHINE'S DIE CUTTING UNIT
  1. Control Panel of Die cutter
  1) The phase and axial settings of die cutting cylinder can be done on touch screen, which is electrically set and digitally controlled;
  2) All clearance settings can be done on touch screen, which is electrically set and digitally controlled;
  3) Phase control is fulfilled with frequency inverter in dual speed controls;
  4) Printing and die cutting phases are controlled in concentratedmode, and even it can be set in machine running.
  2. Die cutter cylinder (bottom cylinder)
  1) Die cutter cylinder adopts quality steel through precise machining, dynamic and static balances tests featuring sound running and accurate die cutting;
  2) Die cutterfastening screw-hole distances: axial: 50mm; radial: 20 divisions;
  3) Die cutter cylinder phase is set on touch screen with frequency inverter dual speed setting and planetary gearing at 360 degrees (available at either running or stop);
  4) Die cutter cylinder left and right shifting are set on touch screen, which is electrically set and digitally controlled with 10mm setting range.
  3. Anvil Cylinder (Upper cylinder)
  1) It is made of quality steel through precise machining, dynamic/static balance tests, its surface is wrapped with PU covering imported from USA;
  2) Anvil cylinder is equipped with tracer and differential compensation device to control the anvil cylinder speed and its compensation range is ±3mm;
  3) Anvil cylinder adopts trimming system to make the covering even and smooth to improve its life and reduce costs;
  4) Phase setting is done on touch screen with inverter dual speed and planetary gearing at 360 degrees (available at either running or stop);
  4. Differential Compensation Device
  The auto differential compensation function is able to offset the linear speed change due to the trimmed anvil covering automatically to secure the die cuttingaccuracy. In case the anvil cylinder diameter becomes smaller due to the trimming, its linear speed changes either accordingly, in this case, a differential device installed on the end of anvil cylinder is able to remain the linear speed same as that of die cutting cylinder, in this way, to make every lot of processed blanks in same size. Meanwhile, when twice trimmings are done, it still remains the requirement die cutting quality. This compensation is fulfilled with motor control system.
  AUTO FOLDING GLUING UNIT
  Entire machine can be controlled with computer in one key entry and all the units will adjust itself in line with the box sizes automatically with one key entry after order input without manual setting. The large capacity memory is able to store 9999 box size orders featuring quick order change and easy operation to be able to do not only mass production but also those of small lots of diversified cartons specifications.
  1.Feeder

  ●Front edge feeder of vacuum suction is suitable for feeding at high speed;
  ●Precise feeding, even the warp or fine-flute corrugated boards
  2. Folder

  ●Blanks are moved forward by means of upper/bottom conveying belts of front conveying belt of folder. The feeding clearance can be set electrically and the upper/bottom belts clearances can be set automatically;
  ●The press wheels of blank feeding-in section of folder is able to set the clearance between every press wheel and lower beam independently;
  ● The machine body of feeding/folding unit consists of left/right beams and bottom beams, the large and small beams feature strong rigidity and sound stability to adapt to high machine running;
  ● In order to secure precise folding, the device making side pressing line is employed, and side creasing wheels of folding bar are installed at both folding bars to guarantee the absolute accuracy of 2nd creasing;
  ● Vacuum suction belt is designed at the back conveying section of folder moves blanks forward to prevent them from slipping to result in scissors difference;
  ● Correcting belt is installed on both sides of folder to facilitate precise folding;
  ● Folding beam lateral shifting is set electrically or in line with order automatically
  3. Gluer Spraying System

  ● Work with famous glue sprayer supplier ERO, Italy to guarantee the satisfied aftersale service both home and abroad;
  ● The latest gluing system of ERO, Italy does the auto tracing and non-contract precise gluing without any setting;
  ●This gluing system features environment friendly without glue leak, saving and easy maintenance.
  4. Power Equipment
  Main power uses frequency converter motor works synchronously with printer;
  ●All the powers adopt timing belt transmission featuring simple structure, low noise and tiny vibration;
  ● Moving parts are constructed with lead screw and straight rails
  5. Ejector

  Photocell precise counter employed;
  ● Tree group servo motors constitute the accurate counting function for stacking output at high speed;
  ● High speed separating bar is controlled with servo motor to secure the piling-up in exact number;
  ● Pneumatic aid blank taking bar is able to make stacked blanks flat and neat;
  ● Pneumatic stacking unit ejects out the stacked blanks neatly;
  ● Strong air blowing-down equipment prevents blanks from warping when they are ejected from folder to secure they are stacked neatly. The airflow director can be set freely;
  ● The back baffle can be set back or forth automatically or manually in line with blank specifications;
  ● The back baffle buffing blanket is installed to reduce the impact of blanks at high speed to prevent blanks from damaging;
  ● Upper/bottom conveying belt conveys the piled blanks out synchronously;
  ● Upper conveying belt vertical position is set automatically or manually via elevator and the stacking height can be changed according to baled blanks numbers;
  ● Ejector can be shifted laterally entirely to secure the blanks dropped at the center of machine
  OTHERS
  1. Main Motor
  Main motor is installed with a frequency inverter of 45kw
  2．Bearings
  They are all bearings made in Japan.
  3．Electric Components
  1) Every unit adopts independent control mode to secure safety and reliability;
  2) Contactors and air-switches are those from Schneider;
  3) Frequency inverters of fan are made from Schneider and those of main motors are from Inovance;
  4) PLC is purchased from Fatek Taiwan and touch screen, from Schneider
  5) Rotary encoder is made in Taiwan.
  4. Main Transmission Gears
  1) It works precisely, which is made of quality steel alloy through carburizing, hardening and grinding etc. (gear surface hardness HRC=60-62) to make the gears in high intensity, sound abrasion proof and smooth running;
  2) Lubrication adopts enclosed splashing oiling system to secure precise transmission and long service life.
  5. Spline Free Joint Ring
  Shaft and gear are coupled with spline free joint ring without clearance even a heavy torque is exerted to make the installation and service more simple and precise transmission longer to guarantee the printing registration.
  6. It is made of 60mm gray pig iron through annealing and machined with CNC machining center to make it high in accuracy and good in quality.
  7.CENTRAL DUST COLLECTING PIPING
  An auxiliary concentrated dust suction channel and muffler pipe are designed on entire course vacuum system and a dust collecting tank is also installed.
  8. OTHER PURCHASED COMPONENTS

  OUR CUSTOMERS
  ZYKM HIGH SPEED FULL AUTOMATIC PRINTING SLOTTING WITH DIE CUTTING MACHINE
  WITH ROLLER FEEDER, SIZE 900X2000MM
  IN ARGENTINA CUSTOMER COMPANY “SADAMAR S.A.”

The Letter from Argentine Customer

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