Product Description
1. Paper Feeding Section:
The advanced servo pressure-free extended paper feeding front edge system is a technological marvel. It eliminates the need for traditional paper guide rubber rollers and embossing roller pressure feeding design. This innovation allows cardboard to glide smoothly to the printing roller via the front edge vacuum. The power input of the intermittent divider shares synchronization with the vacuum paper guide wheel's outer circle in the front edge pressure-free section. This means there's no need for frequent adjustments of the paper guide rubber roller pressure feeding, thereby maximizing auxiliary paper feeding time. Experience the ease of extended paper feeding time adjustment operation.
Utilizing the renowned French Martin front edge paper feeding structure, our system boasts a tabletop tilting lifting mechanism that ensures seamless paper feeding. During the lifting process, the tabletop's low front and high back design significantly reduces the risk of paper jams and cardboard damage at the front end. Perfectly suited for both single corrugated and curved cardboard, the Martin bellows features a snail-type suction blower that concentrates airflow for maximum suction on high-strength and heavier cardboard, ensuring precise alignment during feeding. Additionally, the light-pressure bearing wheel frame design of the lifting table reduces the weight load when cardboards are stacked high, enhancing the speed of the bellows in the pressure-free section.
The innovative pressure-free front edge paper feeding system revolutionizes the industry by eliminating the destructive impact of paper guide rubber rollers on cardboard. This system preserves the physical integrity of the cardboard, maintaining nearly 100% of its original properties, offering manufacturers the freedom of choice in paper utilization. By removing the paper guide rubber roller conveying mechanism, all cardboards are shielded from damage during transport, achieving an unrivaled goal that eludes other front edge paper feeding mechanisms.
1. Machine Clutch:
1) An electric control machine clutch with an incessant alarm bell during movement enhances operator safety, ensuring a secure environment.
2) Pneumatic interlocking device.
3) Embrace energy efficiency with our main motor and fan, equipped with variable frequency motor and controller. This setup ensures a smooth start, powered by a motor start protection device.
2. Front Edge Paper Feeding System
1) Suction-assisted paper feeding features a powerful 7.5KW fan, with adjustable air volume to accommodate cardboard bend degree, ensuring flawless paper feeding.
2) Swift and potent, our paper lifting and dropping mechanisms are cylinder-driven.
3) Effortless adjustments with one-button electric control for side baffle, front baffle, and rear baffle.
4) Taiwan's super-resistant front edge paper feeding wheel is designed for durability and wear resistance.
5) Choose between continuous or interval paper feeding with our customizable interval paper feeding device.
6) Comprehensive control with a seven-inch computer touch screen displaying production volume and counting alarms.
3. Automatic Zeroing Device
1) Both paper feeding and die-cutting units feature electric, automatic zeroing for seamless operation.
2) For general carton applications, our automatic zeroing device allows adjustment to the correct position in just two trial prints, reducing cardboard waste significantly.
4. Dust Removal Device
1) Enhance printing quality with our brush dust removal device, clearing away a substantial amount of impurities from the cardboard's printed surface.
2) Store up to 999 orders with precision, thanks to our accurate and efficient automatic alignment.
3) Enjoy the convenience of one-key alignment and one-key slot size adjustment.
2. Printing Part: (Optional 1-4 Color Printing)
1. Printing Roller:
1) The outer diameter is a robust 395mm, elegantly extending to 405mm with the plate, ensuring a perfect fit for your printing needs.
2) The steel pipe surface is meticulously ground and finished with hard chrome plating, promising durability and a sleek appearance.
3) Precision balance correction guarantees whisper-smooth operation, enhancing productivity with minimal vibration.
4) Featuring a sophisticated ratchet fixed plate rolling shaft, our design ensures stability and efficiency in operation.
5) Enjoy the flexibility of a full plate hanging plate slot, tailored for 9mm hanging plate strips to accommodate diverse printing tasks.
6) Effortlessly load and unload printing plates with an electrically controlled foot switch that offers seamless forward and reverse rotation.
2. Printing roller:
1) Crafted with precision, the printing roller bears an outer diameter of 159mm.
2) With a surface that's expertly ground and hard chrome plated, our steel pipe offers resilience and a polished finish.
3) Balance correction ensures steady, quiet operation, minimizing disruptions.
4) Easily adjust the gap dial of the printing roller manually, with a versatile range of 0-12mm to suit your specific printing requirements.
3. Upper and lower rollers for paper feeding:
1) The upper roller boasts a 99mm outer diameter, crafted from thick-walled steel, and features a convenient quick-adjustment paper guide wheel.
2) The lower roller, with a robust 156mm outer diameter, is made from thick-walled steel, its surface finely ground and hard chrome plated.
3) Manual adjustment of the paper feeding roller's gap dial is available, offering a range of 0-12mm for optimal paper handling.
4. Steel anilox roller
1) With an outer diameter of φ213, choose from mesh numbers 180, 200, 220, 240, 260 for precise printing.
2) The steel tube's surface is not only ground and pressed but also hard chrome plated, ensuring longevity and quality.
3) Enjoy balance correction for smooth operation, delivering consistent dots and uniform inking every time.
4) Equipped with a wedge overrunning clutch, the anilox roller expertly distributes ink evenly and facilitates effortless cleaning.
5) Experience the convenience of manual adjustment of the anilox gap dial for tailored ink application.
5. Rubber roller:
1) With a substantial outer diameter of φ200mm, our rubber roller is built for performance.
2) The steel pipe is enveloped with wear-resistant rubber and balanced for optimal durability and effectiveness.
3) Specially ground in the middle and high parts, our rubber roller offers excellent ink transfer capabilities.
4) Featuring a rubber hardness of 60-65 degrees, it is designed to withstand rigorous use.
5) The Yunmo motor is equipped with a silent motor, ensuring operations remain quiet and efficient.
6. Phase adjustment mechanism:
1) Our phase adjustment mechanism utilizes a planetary gear business structure for reliable performance.
2) With electric digital 360-degree adjustment, the printing phase can be fine-tuned both during operation and while stopped.
3) Electric lateral position adjustments are available, with a range of ±10mm, for precise control.
7. Ink circulation
1) The pneumatic diaphragm pump provides a stable ink supply and allows for quick and convenient operation and maintenance.
2) An ink filter is included to effectively remove impurities, maintaining high print quality.
8. Printing phase fixing device:
1) Equipped with an electromagnetic clutch brake device for reliable phase fixing.
2) When adjusting the phase, the brake mechanism ensures the machine holds its original gear position.
9. Oil supply device:
1) The mechanical oil pump provides a consistent oil supply circulation, ensuring smooth equipment operation.
2) Experience seamless and efficient performance with our advanced circulating oil supply system. This ensures that gears are evenly inked, while maintaining a balanced oil level across each group for optimal operation.
Three-die cutting section - A crucial component of our cutting-edge machinery, designed to deliver precision and excellence in every cut.
1. Die roller (lower roller) - The foundation for precise die cutting, engineered to perfection.
1) Featuring an outer diameter of φ360mm, this roller presents a robust design (excluding die) for optimal functionality.
2) Crafted from superior cast steel, this roller is surface ground and hard chrome plated, ensuring durability and smooth operation.
3) Benefit from balanced adjustment, which enhances operational stability and ensures consistent, high-quality outcomes.
4) Die fixing screw holes are strategically spaced at 50mm*50mm, offering adaptability and precision.
5) Compatible with a die height of 25.4mm, providing versatility across applications.
6) Experience precise die cutting with thicknesses of 16mm for three-layer boards and 13mm-15mm for five-layer boards.
2. Rubber pad roller (upper roller) - Innovatively designed for enhanced performance and durability.
1) The robust outer wall measures φ388.9mm, offering a strong and reliable structure.
2) Like its counterpart, it is made of cast steel, surface ground, and hard chrome plated, ensuring a long-lasting and efficient operation.
3) Balanced adjustment boosts operational stability, enabling precise and consistent performance.
4) Enjoy the convenience of electric adjustment for the gap with the die roller, optimizing performance with ease.
5) With a pad thickness of 8mm, outer diameter of φ404.9mm, and a width of 250mm, this roller is designed for efficiency and quality.
3. Transverse movement and repair device - Cutting-edge technology for enhanced longevity and performance.
1) The mechanical transverse movement of 40mm features a floating device that automatically compensates for line speed, ensuring even wear on the die-cutting pad and extending its service life.
2) The electric repair device enhances the reuse rate of pads, allowing for 3-4 repair cycles, extending their lifespan and reducing costs.
3) The die-cutting roller features a pneumatic automatic separation device to minimize pad wear, thereby increasing its service life.
4. Plate-free fixture - Revolutionizing die cutting with versatility and cost-effectiveness.
1) This innovative fixture allows fast, interchangeable die-cutting, merging multiple functions into one. Conventional boxes no longer require templates, streamlining operations.
2) Achieve the same cutting precision as with thin knife slotting, significantly reducing production costs.
3) With 13 servo motors, experience precise electronic adjustment of pre-pressure, pressure line, and plate-free knife ring size. Input cardboard dimensions for one-key slotting size adjustment, simplifying and enhancing efficiency.
4. Transmission gear - Engineered for precision and enduring performance.
1. Crafted from 40Cr high-quality alloy steel, tempered, ground, and nitrided for exceptional durability and performance.
2. With six-level precision, this gear ensures smooth operation with low noise, hardness between HRC55-60, and extended life, maintaining consistent printing color accuracy over time.
3. Our innovative keyless connection (expansion sleeve) of transmission parts ensures no connection gap, supporting long-term high-speed operation with significant torque.
5. Oil supply device - Advanced lubrication technology for enhanced performance and longevity.
1) The mechanical oil pump provides a reliable oil supply cycle, ensuring optimal lubrication and performance.
2) Our circulation oil supply system delivers consistent and uniform oiling of gears, maintaining balanced oil levels across each group for superior efficiency.
3) Utilizing a closed spray lubrication system, this device offers precise lubrication, ensuring transmission accuracy and extending the machinery's operational 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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