Product Description
1. Paper Feeding Section:
The revolutionary servo pressure-free extended paper feeding system eliminates the need for traditional paper guide rubber rollers and embossing rollers, ensuring smooth and damage-free transfer of cardboard to the printing roller. With the innovative front edge vacuum mechanism, the adjustment of paper feeding time becomes intuitive and extended, thanks to the synchronized power input gear and vacuum paper guide wheel. This redefines auxiliary paper feeding, making it simple and efficient.
Our French Martin-inspired front edge paper feeding structure, equipped with a uniquely designed tilting lift table, minimizes paper jams and cardboard damage while accommodating various types of cardboard, including single and curved. The snail-type Martin bellows ensures a concentrated and powerful suction, maintaining precise alignment and stability of heavier cardboards. The smart light-pressure bearing wheel frame reduces weight load, enhancing the bellows' speed and efficiency.
Our pressure-free front edge paper feeding system is a game-changer, completely eliminating the risk of cardboard damage caused by traditional paper guide rollers. This ensures nearly 100% retention of cardboard's physical properties, offering carton manufacturers expansive paper use options. By removing the paper guide rubber roller mechanism, we protect all cardboards during transport, achieving what other systems cannot.
1. Machine Clutch:
1) To guarantee operator safety, our electric control machine clutch features a continuous alarm bell during operation.
2) Innovative Pneumatic Interlocking Device.
3) Energy-efficient and smooth, our variable frequency motor and controller, paired with a motor start protection device, ensure seamless operation for both the main motor and fan.
2. Front Edge Paper Feeding System:
1) Equipped with a 7.5KW fan, our suction-assisted paper feeding allows adjustable air volume, adapting to the cardboard's bending degree for flawless paper feeding.
2) The dynamic cylinder-driven paper lifting and dropping system offers rapid and powerful operation.
3) Effortless with one-button electric adjustment for the side, front, and rear baffles.
4) Featuring Taiwan's super-resistant front edge paper feeding wheel for exceptional durability and wear resistance.
5) Flexible interval paper feeding device, offering continuous or interval options tailored to your needs.
6) Advanced seven-inch computer touch screen control for real-time production volume display and counting alarms.
3. Automatic Zeroing Device:
1) Our paper feeding and die-cutting units are equipped with electric automatic zeroing for precision.
2) For general carton applications, the automatic zeroing device facilitates accurate positioning with just two trial prints, minimizing cardboard waste.
4. Dust Removal Device:
1) The advanced brush dust removal system efficiently clears impurities from the cardboard's printed surface, elevating print quality.
2) Capable of storing up to 999 orders, ensuring precise and efficient automatic alignment.
3) Simplified one-key alignment and slot size adjustment.
2. Printing Part: (Optional 1-4 color printing for tailored versatility)
1. Printing Roller:
1) Outer Diameter Precision: Experience the meticulous craftsmanship with an outer diameter of 395mm, inclusive of a generously sized 405mm with the plate.
2) Polished Perfection: The surface of the steel pipe is expertly ground and adorned with a sleek hard chrome plating.
3) Flawless Operation: Achieve seamless performance with precision balance correction to ensure smooth, uninterrupted operation.
4) Innovative Design: Incorporates a ratchet fixed plate rolling shaft for enhanced stability and efficiency.
5) Versatile Compatibility: Features a full plate hanging slot, perfectly accommodating 9mm hanging plate strips.
6) Effortless Control: Enjoy the convenience of electrically controlled foot switches for easy forward and reverse rotation during plate loading and unloading.
2. Printing Roller:
1) Robust Dimensions: Crafted with an outer diameter of 159mm for reliable performance.
2) Superior Finish: The steel pipe surface is finely ground and hard chrome plated for enduring quality.
3) Optimal Performance: Balance correction guarantees smooth and efficient operation.
4) Precision Adjustments: Manually adjust the gap dial of the printing roller within an extensive 0-12mm range.
3. Upper and Lower Rollers for Paper Feeding:
1) Upper Roller Excellence: Boasting a 99mm outer diameter, this thick-walled steel pipe is equipped with a quick-adjustment paper guide wheel for effortless operation.
2) Lower Roller Mastery: With a robust 156mm outer diameter, this thick-walled steel pipe is ground and hard chrome plated for superior performance.
3) Flexible Adjustments: Easily adjust the gap dial of the paper feeding roller within a versatile 0-12mm range.
4. Steel Anilox Roller:
1) Precision and Versatility: Enjoy an outer diameter of φ213 with an optional mesh number range of 180, 200, 220, 240, 260.
2) Premium Surface: The steel tube surface is meticulously ground, mesh-pressed, and hard chrome plated for top-notch quality.
3) Consistent Efficiency: Balance correction guarantees smooth operation with consistent dots and uniform inking.
4) Advanced Distribution: The roller, equipped with a wedge overrunning clutch, ensures even ink distribution and efficient washing.
5) Accurate Adjustments: Manual anilox gap dial adjustment for precise control.
5. Rubber Roller:
1) Optimal Dimensions: Featuring an outer diameter of φ200mm for reliable operation.
2) Durable Coating: The steel pipe surface is wrapped in wear-resistant rubber, meticulously balanced for longevity.
3) Enhanced Ink Transfer: Specially ground in the middle and high parts, ensuring excellent ink transfer.
4) Ideal Hardness: The roller is expertly crafted with a rubber hardness of 60-65 degrees for optimal function.
5) Silent Operation: The Yunmo motor incorporates a silent motor for quiet performance.
6. Phase Adjustment Mechanism:
1) Advanced Structure: Incorporates a planetary gear business structure for cutting-edge functionality.
2) Precision Control: Offers 360-degree electric digital phase adjustment, adaptable during operation and halting.
3) Lateral Precision: Features electric adjustment of lateral position with an adjustment distance of ±10mm.
7. Ink Circulation:
1) Stable Supply: A pneumatic diaphragm pump ensures a stable ink supply with convenient and rapid maintenance operations.
2) Quality Assurance: Incorporates an ink filter to effectively remove impurities for premium ink quality.
8. Printing Phase Fixing Device:
1) Precision Braking: Equipped with an electromagnetic clutch brake device for precise control.
2) Secure Adjustments: When separated to adjust the phase, the brake mechanism ensures the machine maintains its original gear position fixed point.
9. Oil Supply Device:
1) Efficient Circulation: Uses a mechanical oil pump for effective oil supply circulation, ensuring smooth operation.
2) Balanced Distribution: Achieves evenly inked gears with balanced oil levels across all groups through circulating oil supply.
Three-die cutting section
1. Die roller (lower roller)
1) The robust die roller's outer diameter is precisely φ360mm (excluding the die).
2) Expertly crafted from premium cast steel, the surface has been ground and finished with hard chrome plating for enhanced durability.
3) Features a balanced adjustment mechanism to significantly boost operational stability.
4) The die fixing screw holes are strategically spaced at 50mm*50mm for optimal performance.
5) Designed to accommodate a die height of 25.4mm, ensuring versatility.
6) Capable of die cutting with precision at 16mm for three-layer board and 13mm-15mm for five-layer board.
2. Rubber pad roller (upper roller)
1) Impressive outer wall measuring φ388.9mm delivers superior performance.
2) Constructed from high-quality cast steel with a surface that is ground and hard chrome plated for longevity.
3) Includes a balanced adjustment feature to ensure steady and reliable operation.
4) Offers electric adjustment of the gap with the die roller for precise control.
5) The pad boasts a thickness of 8mm, with an outer diameter of φ404.9mm and a width of 250mm, enhancing durability.
3. Transverse movement and repair device:
1) Features mechanical transverse movement of 40mm and an ingenious floating device. The die-cutting uniform scale automatically adjusts line speed, ensuring even wear of the die-cutting pad and extending its service life.
2) Equipped with an electric repair device, it significantly boosts the reuse rate of pads, allowing for repairs 3-4 times.
3) The pneumatic automatic separation device for the die-cutting roller minimizes pad wear, thereby increasing its service life.
4. Plate-free fixture:
1) This revolutionary design allows for fast, interchangeable die-cutting with multifunctionality, eliminating the need for templates in conventional box production.
2) Achieves the same high-quality results as thin knife slotting, effectively reducing production costs.
3) With 13 servo motors, it offers precise electrical adjustments for pre-pressure, pressure line, and plate-free knife ring size (knife line separation structure). Easily adjust slotting size with one key by entering the cardboard's length, width, and height for streamlined operations.
4. Transmission gear:
1. Built from 40Cr high-quality alloy steel, it is tempered, ground, and nitrided for exceptional strength and longevity.
2. Engineered to six-level precision, this component operates smoothly with low noise and hardness at HRC55-60, ensuring long life and maintaining printing color accuracy over extended periods.
3. With keyless connection (expansion sleeve) for all transmission parts of the machine (shaft and gear), it eliminates connection gaps and is ideal for long-term, high-speed operations with large torque.
5. Oil supply device:
1) Utilizes a mechanical oil pump to ensure a consistent oil supply cycle.
2) Features circulation oil supply for uniform gear oiling and balanced oil levels across all groups.
3) The lubrication system employs a closed spray lubrication method to safeguard transmission accuracy and extend life.
Detailed Photos
Product Parameters
| Inner width of wallboard |
2800mm |
| Designed speed of machine |
220 /(Piece/min) |
| Economic speed of machine |
180 Piece/min |
| Maximum paper feed size |
2500*1200mm |
| Minimum paper feed size |
380*600mm |
| Maximum printing size |
2400*1200mm |
| Maximum sheet size |
2500*1400mm |
| Slot width*slot depth |
7*300 |
| Standard plate thickness |
7.2mm |
| Main motor power |
22Kw |
| Blower power |
7.5Kw |
| Power used during production |
37Kw |
| Total power |
45Kw |
| Color registration accuracy |
±0.5mm |
| Slot accuracy |
±0.75mm |
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