SPECIFICATION
| Model |
1200x2600 |
| Max.machine speed(Roller Feeder (Pcs/min) |
200 |
| Common spending max. |
1200*2600 |
| Max. paper skip feeding size (mm) |
1600x2600 |
| Min. paper feeding size (mm) |
450×630 |
| Max. printing area (mm) |
1200x2450 |
| Printing plate thickness (mm) |
7.2 |
| Machine wall thickness |
65mm |
| Printing accuracy(mm) |
±0.5 |
| Slotting accuracy(mm) |
±1.5 |
| Print roller diameter(mm) |
408 |
| Slot knives width (mm) |
7.5mm |
| Die cutting accuracy(mm) |
±1.5 |
Machine Performance:
The electric parts is from panasonic
This machine is made in line with European concepts featuring reliable functions and safety, and CE certification issued;
Automatic control system
Full computer control system storages production orders on the slot unit,make the order more easy and fast order change and simple operation;
All transmission rollers are made of top quality steel processed through dynamic/static balance tests, chrome plating and polishing;
Very good transmission gears are adopted which are hardened and ground, >60o Rockwell hardness;
Japanese bearings are employed and Harbin bearing NO.1 in china.
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 techniqueThe 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
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; (This machine not with,but can add it )
The machine with transmission gear box installed to show oil level connector
A central duster is installed.
Very good gears
Lead Edge Feeder
1. Control System
Full automatic production control system, merely an order of box information is input on touch screen realize 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 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.
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) 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;
3) 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;
4) Transmission shaft is equipped with overload protector.
Duster (Multiple Row Brushes and Static Eliminator)
Combined with the upper air suction dust removal system, the dust removal brush can greatly remove impurities of the board printing surface and improve the printing quality.
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.
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;
2.The machine with four unit Anilox Cylinder and doctor blade ,one unit cermaic roller and rubber roller.
Printer is equipped with ceramic anilox cylinder; Dual directional membrane pump functions in ink supply and its ink volume can be set along with the main motor setting;Semi-closed scraper structure is adopted to ensure even scraping ink, improve printing effect, and effectively solve printing paste and other problems.(the scraper is made of guangzhou kerou). The back set of roller is equipped with adhesive roller, most of which are used for glazing and other operations (can be used for printing).
3.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.
4.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.
5. machine with urgent stop button to keep the worker safe.
6.Disc pneumatic brake (available in each group), effective and fast braking, to prevent untimely handling of accidents.
7. permanent magnetic ink suction head to prevent ink impurities entering the ink supply system, resulting in severe wear of the scraping blade, etc.
8.Printing phase adopts planetary gear structure, PLC touch screen control, electric digital 360 ° adjusted.
9.Print plate traverse mechanism adopts use electric adjustment
10.Erase board memory reset function, memory with printing position, automatic reset after wiping board.
11. pneumatic plate lifting device. When the main machine stops, the anilox roller will be pneumatic disengaged and automatically evenly inked to prevent ink drying.
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
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.
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 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
. Slotting shaft is made of quality steel whose surface is chromed after milling, then through static /dynamic balance tests to enhance the running stability.
. 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
. 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.
. Slotting knife is 7.5mm 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)
. Elastic angle cutter is able cut off the blanks of single wall and double wall without any setting for easy handling.
. The human/machine interface alarm indication displays machine abnormal situation to remove the faults in time.
7. Prescoring Wheel
. The top/bottom prescoring shafts are made of quality steel under static /dynamic balance tests, and its surface is chromed and finely milled.
. It is of 5 group prescoring wheel design, the top/bottom prescoring wheel surfaces are wrapped with PU material to protect the blanks.
8. Scoring Wheel
. Top/bottom scoring shaft is made of quality material through static /dynamic balance tests and finely milled.
. Scoring wheels surfaces are wrapped with PU not to damage the blanks.
. Scoring wheels and slotter knives work synchronously to secure the unified slotting and scoring.
. Slotting clearance is set on touch screen in electric setting and digital control.
. Slotting phase and box height are controlled with converter .
1.The electric parts is from panasonic
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 cutter fastening screw-hole distances: axial: 50mm; radial: 20 divisions;
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. 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 cutting accuracy. 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.
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. Gluer Spraying System
Work with famous glue sprayer supplier GUANGDONG KEQI, to guarantee the satisfied aftersale service both home and abroad;
The latest gluing system 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.
Glue spraying system and folding belt speed synchronous electric control gluing.
The length of adhesive shall be adjusted according to the size of the board
The spray position can be changed in real time through PLC color touch screen electronic control (with manual fine tuning switch) to make the spray position more accurate.
PLC color touch screen, real-time control and feedback of digital information.With a series of changes in the size and speed of the folding beam, it can greatly improve the working efficiency by cooperating with the manual key panel.
The control panel of the glue department can realize the whole machine operation, independent drive of the unit, inching, paper feeding, stopping and other quick operation modes.
The glue-shifting mechanism is combined with the waste cleaning brush to remove the waste paper that did not fall off the tongue in time.Make sure the glue on the joint tongue is even.
2.Folder
The picker paper front unit ,the paper is clamped forward by the upper and lower conveyor belt.
The paper feeding end is loaded by a pressure spring , it is light pressure rubber wheel, and each pressure wheel can adjust the clearance size of the conveyor belt separately. The light pressure rubber wheel can prevent excessive pressure and ensure the accuracy of paper feeding.
There are auxiliary folding strips on both sides of the folding beam to make the cardboard fold more quickly.
The middle part of the folding beam is equipped with three chrome plated roller lines to compensate for the press line inaccuracy from the print machine and other functions.
The high-strength bridge wall, combined with the rack transverse guide mechanism, makes the beam more stable in positioning and running, and greatly improves its bending resistance.
Adjust the tension and pressure of the belt, loosen the belt after stopping, and extend the life of the belt.
The middle part of the left and right beam is fully adjust wheel, so as to improve the folding precision, double independent private servo motor linkage control and adjustment, and reduce the folding knife gap.And the lower beam is equipped with an auxiliary folding belt, which makes the folding of the cardboard more smooth and faster.
The end of beam folding adopts vacuum adsorption belt to deliver paper, effectively preventing the board slipping
2. 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
3. Ejector
. The main motor, as the control power source, is installed at the clap level. Variable frequency speed-regulating motor is adopted to operate synchronously with the printing press through the feedback system, so as to ensure the smooth delivery of cardboard.
Double row chain drive, with tightening adjustment wheels, greatly increases instantaneous torque.
The integrated plastic flap mechanism will make the final modification to the folded and formed cartons.Further reduce the scissors gap.
After folding, the carton is pressed by the paper pressing rod to ensure the adhesive surface is tightly bonded.
PLC controls the touch screen as a whole, and can control the data of all sizes as a whole, which can be used in combination with the PLC of the printing press and the PLC of the glue department.Cooperate with manual auxiliary control panel, make operation more convenient.
The strong air pressure device prevents the folded cardboard from warping up, and the air volume is adjusted in a pneumatic way, so as to ensure the formed carton is stacked neatly.
The falling paper connection design is combined with the double-exhaust cylinder paper connection device to make the carton fall more stable.
Count by photoelectric switch, count stacking output function accurately through feedback.With the contact switch, the quantity of stacking output is displayed, and the number of cartons is accurately displayed.
Multiple sets of servo motors are combined with high pressure cylinder drive to connect the separation frame, (hereinafter referred to as: servo high speed counting stacking system) to make the paper connect more quickly and accurately.
The pneumatic paper pushing mechanism and the servo motor linkage system will push the numbered cartons out neatly.
The rear baffle after paper connection can be electrically adjusted according to the length of the carton, and the left and right baffles can be adjusted in combination with the beam.And equipped with shock - proof gasket to reduce the impact damage of the carton.
The output part is equipped with an upper pressure paper wheel, which ensures that the output carton is tidy and the height can be electrically adjusted according to the number of sheets set by the carton.
The output part adopts double motor combined output to ensure that the cartons are not scattered.
The discharge part can be moved horizontally to ensure that the carton is always in the middle of the machine.
All mobile mechanisms of all parts of the machine can be electrically controlled by PLC touch control screen sending instructions.
8. OTHER PURCHASED COMPONENTS
| No. |
Titles |
Place of Origin |
| 1 |
Wheel front edge feeder
|
wheel front edge feeder From TaiWan
|
| 2 |
Touch screen |
PLC, touch screen from France Schneider
|
| 3 |
Converter |
France Schneider (fan), Inovance (main motor)
|
| 4 |
Bearings |
Original Imported From Japan |
| 5 |
Gears |
Import from TaiWan |
| 6 |
Electrical elements |
SCHNEIDER France and Panasonic Japan
|
| 7 |
Frequency converter |
TaiWan Delta |
| 8 |
Doctor Blade |
Auclean |
| 9 |
double-way membrane pump |
Original Imported Italy ARO |
| 10 |
Ceramic anilox cylinder |
Original Imported JAPAN Murata |
){kind=link}