Product Description
1. Paper Feeding Section:
The innovative servo pressure-free extended paper feeding front edge is designed to eliminate the need for paper guide rubber rollers and embossing roller pressure feeding. The cardboard is seamlessly transferred to the printing roller via the advanced front edge vacuum system. With the synchronization of the power input gear of the paper feeding section's intermittent divider and the outer circle of the vacuum paper guide wheel, the auxiliary paper feeding time is significantly extended, offering a remarkably simple paper feeding time adjustment process.
Employing the sophisticated French Martin front edge paper feeding structure, the tabletop features a tilting lifting mechanism for exceptionally smooth paper feeding. This process minimizes the risk of paper jams and cardboard damage, making it ideal for single corrugated and curved cardboard. The Martin bellows, designed as a snail-type suction blower, provides concentrated and robust suction force, ensuring precise alignment and no obliqueness during feeding. The light-pressure bearing wheel frame design of the lifting tabletop delivers remarkable support, improving the speed of the bellows in the pressure-free section.
Revolutionizing the industry, the pressure-free front edge paper feeding system eliminates the common issue of cardboard damage caused by paper guide rubber rollers. It ensures near-perfect preservation of the cardboard's physical integrity, offering flexibility in paper choice for carton manufacturers. By removing the rubber roller conveying mechanism, it guarantees the undamaged transportation of all cardboard types, a feat unattainable by other systems.
1. Machine Clutch:
1) The electric control machine clutch is equipped with an alarm bell that continuously rings during operation, enhancing operator safety.
2) The system integrates a pneumatic interlocking device for additional safety.
3) Both the main motor and fan utilize variable frequency technology, coupled with a variable frequency controller, ensuring energy efficiency and smooth operation while safeguarding the motor with a start protection device.
2. Front Edge Paper Feeding System
1) The suction-assisted paper feeding system features a 7.5KW fan, allowing for adjustable air volume to accommodate various degrees of cardboard bending, ensuring flawless feeding.
2) Quick and powerful paper lifting and dropping, driven by state-of-the-art cylinders.
3) Streamlined operation with one-button electric adjustment for the side, front, and rear baffles.
4) Equipped with Taiwan's super-resistant front edge feeding wheel, guaranteeing durability and wear resistance.
5) Versatile interval paper feeding device offering both continuous and interval feeding options to suit specific needs.
6) State-of-the-art seven-inch computer touch screen control provides real-time display of production volume and counting alarms, enhancing production efficiency.
3. Automatic Zeroing Device
1) The paper feeding and die-cutting units feature electric and automatic zeroing for precision.
2) The general carton utilizes the automatic zeroing device, allowing for precise adjustments with just two trial prints, minimizing cardboard waste.
4. Dust Removal Device
1) The brush dust removal device efficiently eliminates impurities from the cardboard's printed surface, significantly enhancing printing quality.
2) Capable of storing up to 999 orders with impeccable accuracy and efficiency in automatic alignment.
3) Features one-key alignment and one-key slot size adjustment, simplifying operations.
2. Printing Part: (Optional 1-4 Color Printing)
1. Printing Roller:
1) The Printing Roller boasts an outer diameter of 395mm, which expands to 405mm when including the plate, ensuring substantial print coverage.
2) The steel pipe surface is meticulously ground and fortified with hard chrome plating, offering unparalleled durability.
3) Enjoy flawless operation as balance corrections are expertly performed for an ultra-smooth experience.
4) Equipped with a ratchet-fixed plate rolling shaft, providing robust stability during printing operations.
5) Featuring a full plate hanging plate slot, it accommodates 9mm hanging plate strips, perfect for varied printing needs.
6) Effortlessly load and unload printing plates with an electric foot switch that controls forward and reverse rotation for seamless transitions.
2. Printing Roller:
1) This roller has a compact outer diameter of 159mm, designed for precision in smaller print tasks.
2) Its steel pipe surface is ground and fortified with hard chrome plating, ensuring longevity and consistent performance.
3) Balance corrections are precisely executed for perfectly smooth operation.
4) Enjoy manual control with a gap dial that adjusts the printing roller's clearance from 0 to 12mm for exact precision.
3. Upper and Lower Rollers for Paper Feeding:
1) The upper roller's diameter of 99mm, crafted from thick-walled steel, comes with a quick-adjustment paper guide wheel, ensuring swift and efficient paper handling.
2) The lower roller, with a 156mm outer diameter, features a thick-walled steel pipe, ground surface, and hard chrome plating for durability.
3) Manual adjustment of the roller gap dial, with a 0-12mm range, offers precision in paper feeding.
4. Steel Anilox Roller
1) Embodying versatility, the anilox roller features a 213mm diameter with optional mesh numbers (180, 200, 220, 240, 260) to suit diverse printing needs.
2) Its surface is expertly ground, mesh pressed, and hard chrome plated for optimal performance and ink management.
3) Achieve consistent dots and uniform inking with balance corrections leading to seamless and smooth operation.
4) The inclusion of a wedge overrunning clutch ensures even ink distribution and easy ink washing.
5) Manual adjustment of the anilox gap dial facilitates precise inking control.
5. Rubber Roller:
1) With a formidable diameter of 200mm, this roller is engineered for superior performance.
2) The wear-resistant rubber layer wrapped around a steel pipe ensures a balanced and durable finish.
3) Special grinding in the center and high parts of the roller enhances the ink transfer effect for exceptional print clarity.
4) Optimal rubber hardness set between 60-65 degrees provides excellent balance and performance.
5) The Yunmo motor operates silently, adding to a quieter and more efficient printing environment.
6. Phase Adjustment Mechanism:
1) Utilizing a planetary gear business structure, it offers robust and reliable phase adjustments.
2) A digital electric adjustment provides a seamless 360-degree printing phase adjustment, operable during both running and stopping.
3) Experience precise lateral position adjustment with an electric control, offering an adjustment range of ±10mm.
7. Ink Circulation
1) The pneumatic diaphragm pump ensures a stable and efficient ink supply with convenient operation and maintenance.
2) A dedicated ink filter is in place to effectively filter out impurities, maintaining ink purity.
8. Printing Phase Fixing Device:
1) Equipped with an electromagnetic clutch brake device, offering safety and precision in operations.
2) When the machine separates to adjust the phase, the brake mechanism maintains the original gear position, preventing unintended movement.
9. Oil Supply Device:
1) The mechanical oil pump ensures a continuous oil supply circulation, providing efficient lubrication for enhanced machine longevity.
2) The circulating oil supply system ensures that each gear is meticulously inked, maintaining an optimal balance in the oil levels across all groups. This results in consistent performance and longevity.
The three-die cutting section is where precision meets efficiency, delivering unrivaled cutting performance.
1. Die roller (lower roller): Engineered for precision, this component is central to the die-cutting process.
1) With a robust outer diameter of φ360mm, excluding the die, it provides the strength and stability needed for demanding tasks.
2) Forged from durable cast steel, the surface is meticulously ground and hard chrome plated for enhanced durability and performance.
3) Balanced adjustment mechanisms are in place to heighten operational stability, ensuring smooth and precise die-cutting.
4) The strategically spaced die fixing screw holes, measuring 50mm*50mm, offer secure and flexible mounting.
5) Designed to accommodate a die height of 25.4mm, catering to varied cutting requirements with ease.
6) Capable of die-cutting thicknesses of 16mm for three-layer boards and 13mm-15mm for five-layer boards, it provides versatility for different production needs.
2. Rubber pad roller (upper roller): A critical component crafted for superior support and precision.
1) The outer wall boasts a substantial diameter of φ388.9mm, ensuring stability and durability.
2) Constructed from cast steel with a surface that's finely ground and hard chrome plated, offering longevity and precision.
3) Features balanced adjustment to bolster operational stability, delivering consistent performance.
4) Electric adjustment capability allows precise management of the gap with the die roller, enhancing accuracy and efficiency.
5) Equipped with an 8mm pad thickness, and an outer diameter of φ404.9mm, with a width of 250mm, it's designed for resilience and accuracy.
3. Transverse movement and repair device: Engineered for precision enhancement and longevity.
1) Mechanically enables a transverse movement of 40mm, with a floating device that automatically compensates for line speed to ensure uniform die-cutting pad wear and extended service life.
2) The electric repair device significantly improves the reuse rate of pads, allowing them to be repaired 3-4 times, enhancing cost-efficiency.
3) The pneumatic automatic separation device of the die-cutting roller reduces pad wear, thereby extending the service life and maintaining high performance.
4. Plate-free fixture: Innovatively designed for versatility and cost-efficiency.
1) The system allows for fast and interchangeable die-cutting, combining multiple functions into one, eliminating the need for conventional templates for standard boxes.
2) Offers equivalent results to thin knife slotting, leading to substantial savings in production costs.
3) With 13 servo motors, it provides electric adjustments for pre-pressure, pressure line, and plate-free knife ring sizes, enabling one-key slotting size adjustment by simply inputting the dimensions of the cardboard, simplifying the process.
4. Transmission gear: The backbone of smooth and precision operation.
1. Crafted from 40Cr high-quality alloy steel, the gears are tempered, ground, and nitrided to deliver exceptional durability and performance.
2. Engineered with six-level precision for smooth operation and low noise, these gears boast a hardness of HRC55-60, ensuring durability and consistent color accuracy over time.
3. The keyless connection (expansion sleeve) of all transmission parts, including the shaft and gear, eliminates connection gaps, making it ideal for long-term, high-speed operations under large torque.
5. Oil supply device: Ensuring seamless lubrication for peak performance.
1) A mechanical oil pump facilitates an efficient oil supply cycle, ensuring all components are well-lubricated.
2) The circulation oil supply system guarantees uniform oiling of gears and balanced oil levels in each group, promoting durability and efficient operation.
3) The closed spray lubrication system ensures precise and prolonged transmission accuracy, enhancing the overall lifespan of the machine.
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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