Product Description
1. Paper feeding section:
Introducing the revolutionary servo pressure-free extended paper feeding front edge, a design marvel that requires no paper guide rubber roller or embossing roller pressure feeding. This innovative system seamlessly transfers cardboard directly to the printing roller via the front edge vacuum. The power input gear perfectly aligns with the outer circle of the vacuum paper guide wheel, ensuring unparalleled efficiency. With no need to adjust the paper guide rubber roller's pressure, the auxiliary paper feeding time reaches its maximum potential, and the paper feeding time operation is straightforward and user-friendly.
Our advanced paper feeding section boasts the renowned French Martin front edge paper feeding structure. With a meticulously designed table top that tilts during lifting, the low-to-high positioning dramatically minimizes paper jams and cardboard damage, making it ideal for single and curved corrugated cardboard. The Martin bellows, a snail-type suction blower, offers exceptional suction power, handling high-strength and heavier cardboard with finesse, preventing skewed feeding. The table's lifting mechanism is built with a light-pressure bearing wheel frame design to effortlessly manage increased weight, thus optimizing the bellows' performance in the pressure-free section.
Experience the ultimate solution with our pressure-free front edge paper feeding system. It completely eradicates the potential damage caused by paper guide rubber rollers, preserving the cardboard's nearly perfect physical properties. This groundbreaking design empowers carton manufacturers with greater flexibility in paper choice. By eliminating the traditional paper guide rubber roller mechanism, our system ensures all cardboards remain intact during transportation, achieving a feat unattainable by other front edge feeding systems.
1. Machine clutch:
1) Safety first: The electric control machine clutch features a continuous alarm bell during operation, prioritizing operator safety and ensuring a secure working environment.
2) Pneumatic interlocking device
3) Our main motor and fan feature state-of-the-art variable frequency motors and controllers. This energy-efficient system provides smooth startups and includes a motor start protection device, enhancing operational safety and efficiency.
2. Front edge paper feeding system
1) Equipped with a powerful 7.5KW fan, our suction-assisted paper feeding allows adjustable air volume. This ensures seamless paper handling, tailored to the cardboard's bending degree.
2) Swift and robust: Our cylinder-driven paper lifting and dropping mechanism ensures quick and forceful paper transitions, enhancing productivity.
3) Effortless adjustments: The side, front, and rear baffles are designed for one-button electric adjustment, ensuring precision and ease of use.
4) The Taiwan super-resistant front edge paper feeding wheel is engineered for durability and exceptional wear-resistance, guaranteeing long-lasting performance.
5) Versatile interval paper feeding device offers the choice of continuous or interval feeding, tailored to your specific needs, enhancing operational flexibility.
6) The sophisticated seven-inch computer touch screen control displays production volume and counting alarm, offering a seamless and intuitive user experience.
3. Automatic zeroing device
1), Our state-of-the-art paper feeding unit and die-cutting unit boast electric and automatic zeroing, ensuring precision and accuracy.
2), Designed for general carton use, this automatic zeroing device allows for quick adjustments with just two trial prints, significantly reducing cardboard waste and enhancing efficiency.
4. Dust removal device
1) Enhance printing quality with our brush dust removal device, designed to eliminate impurities from the cardboard's printed surface.
2) Our system efficiently manages up to 999 storage orders with accurate automatic alignment, optimizing productivity and precision.
3) Simplify operations with one-key alignment and effortless slot size adjustment, streamlining your workflow.
2. Printing part: (optional 1-4 color printing)
1. Printing Roller:
1) With an outer diameter of 395mm, this roller is meticulously crafted to include a plate outer diameter of 405mm, ensuring precise and impeccable performance.
2) The surface of the steel pipe is expertly ground and hard chrome plated, offering unparalleled durability and a sleek finish.
3) Equipped with balance correction, this roller guarantees smooth, seamless operation, enhancing the efficiency of your printing process.
4) Features a ratchet fixed plate rolling shaft, engineered for stability and precision in every printing task.
5) Comes with a full plate hanging slot, perfectly compatible with 9mm hanging plate strips for versatile use.
6) The loading and unloading of printing plates are effortlessly managed with an electrically controlled foot switch, permitting forward and reverse rotation for maximum convenience.
2. Printing Roller:
1) Flaunting an outer diameter of 159mm, this component is designed for optimal performance and precision.
2) The surface of the steel pipe is meticulously ground and hard chrome plated, ensuring longevity and a premium finish.
3) Balance correction is incorporated to ensure smooth and reliable operation throughout its use.
4) Features manual adjustment of the gap dial of the printing roller, with an adjustment range from 0 to 12mm for tailored precision.
3. Upper and Lower Rollers for Paper Feeding:
1) The upper roller boasts an outer diameter of 99mm, constructed from thick-walled steel pipe, and is equipped with a quick-adjustment paper guide wheel for seamless operation.
2) With an outer diameter of 156mm, the lower roller is crafted from thick-walled steel pipe, surface grinding, and hard chrome plating for superior quality.
3) Manual adjustment of the gap dial for the paper feeding roller, with an adjustment range from 0 to 12mm, provides precision control.
4. Steel Anilox Roller:
1) This roller has an outer diameter of φ213, offering mesh numbers of 180, 200, 220, 240, 260, allowing for customization to your specific needs.
2) Its surface is ground, the mesh is precisely pressed, ground again, and hard chrome plated, ensuring exceptional performance and longevity.
3) Balance correction ensures smooth operation with consistent dots and uniform inking, enhancing the quality of your prints.
4) Equipped with a wedge overrunning clutch, the anilox roller evenly distributes ink and efficiently washes ink, optimizing productivity.
5) Manual adjustment of the anilox gap dial allows for precise control over the inking process.
5. Rubber Roller:
1) The outer diameter stands at φ200mm, a testament to its robust design and functionality.
2) This roller features a surface wrapped in wear-resistant rubber and is balanced for exceptional performance.
3) With specialized grinding in the middle and high parts, the rubber roller offers superior ink transfer efficiency.
4) The rubber hardness ranges from 60-65 degrees, providing optimal resilience and performance.
5) The Yunmo motor operates with a silent motor, delivering quiet efficiency.
6. Phase Adjustment Mechanism:
1) Features a planetary gear business structure, engineered for smooth and efficient operations.
2) The printing phase offers electric digital 360-degree adjustments, easily modifiable during operation or when stopped.
3) Allows for electric adjustment of the lateral position with an adjustment distance of ±10mm, ensuring pinpoint accuracy.
7. Ink Circulation:
1) Utilizes a pneumatic diaphragm pump for stable ink supply, facilitating convenient and rapid operation and maintenance.
2) An ink filter is included to effectively filter out impurities, guaranteeing high-quality printing results.
8. Printing Phase Fixing Device:
1) Comprised of an electromagnetic clutch brake device, offering reliable control and stability.
2) When the machine separates to adjust the phase, the brake mechanism ensures the operation is limited, preserving the original gear position fixed point.
9. Oil Supply Device:
1) Equipped with a mechanical oil pump, ensuring consistent oil supply circulation for optimal operational efficiency.
2) Featuring an advanced circulating oil supply system, our gears are consistently and thoroughly inked, while maintaining a perfectly balanced oil level across each group, ensuring peak performance and longevity.
Three-die cutting section
1. Die roller (lower roller)
1) The robust outer diameter measures φ3 60mm, excluding the die, providing dependable support for high-precision operations.
2) Crafted from high-grade cast steel, the surface is expertly ground and enhanced with hard chrome plating to deliver exceptional durability and performance.
3) Engineered with balanced adjustment, this feature significantly boosts operational stability, ensuring smooth and efficient processes.
4) The meticulously designed screw holes for die fixing are spaced at 50mm*50mm, allowing secure and precise installations.
5) This component is compatible with a die height of 25.4mm, accommodating a variety of production needs with ease.
6) The advanced design facilitates die cutting thickness of 16mm for three-layer board and 13mm-15mm for five-layer board, ensuring versatility and precision.
2. Rubber pad roller (upper roller)
1) Boasting an outer wall of φ388.9mm, this roller is essential for delivering outstanding performance and reliability.
2) Made from premium cast steel, its surface is meticulously ground and hard chrome plated, offering superior strength and endurance.
3) With balanced adjustment, this feature enhances the system's stability, ensuring consistent and reliable operations.
4) Benefit from the convenience of electric adjustment for the gap with the die roller, allowing for precise and effortless control.
5) The pad, with a thickness of 8mm and an outer diameter of φ404.9mm, and width of 250mm, is engineered for optimal performance.
3. Transverse movement and repair device:
1) Featuring a mechanical transverse of 40mm and a floating device, the system automatically compensates for line speed, encouraging even wear of the die-cutting pad and extending its lifespan.
2) Equipped with an electric repair device, this technology boosts the reuse rate of pads, allowing them to be repaired 3-4 times for enhanced cost-efficiency.
3) Enjoy the benefits of a pneumatic automatic separation device for die-cutting rollers, significantly reducing pad wear and extending service life.
4. Plate-free fixture:
1) Revolutionize efficiency with our fast interchangeable multi-function die-cutting, eliminating the need for templates on conventional boxes.
2) Experience the cost-saving benefits comparable to thin knife slotting, optimizing production expenses.
3) With 13 servo motors for electrical adjustment of pre-pressure, pressure line, and plate-free knife ring size, our system enables one-key adjustment of slotting size by simply inputting the cardboard's length, width, and height for user-friendly operation.
4. Transmission gear:
1. Built from 40Cr high-quality alloy steel, this component is tempered, ground, and nitrided for exceptional durability and precision.
2. Offering six-level precision, it ensures smooth operation, low noise, and remarkable hardness (HRC55-60) for a long lifespan and minimal wear, maintaining printing color accuracy over time.
3. The machine's transmission parts, including shaft and gear connections, are designed with keyless connections (expansion sleeve) to eliminate gaps, making them ideal for prolonged high-speed operations with substantial torque.
5. Oil supply device:
1) The system features a mechanical oil pump, ensuring an efficient oil supply cycle for optimal lubrication and performance.
2) Enjoy the benefits of a circulation oil supply that ensures uniform oiling of gears and balanced oil levels across all groups.
3) To guarantee transmission accuracy and longevity, the lubrication system utilizes a closed spray lubrication method, providing superior protection and efficiency.
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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