Product Description
1. Paper feeding section:
Our cutting-edge Premium Four-Color Ink Printing Machine boasts a revolutionary servo pressure-free extended paper feeding front edge design. Say goodbye to traditional paper guide rubber roller and embossing roller pressure feeding mechanisms. Instead, we offer seamless cardboard transfer directly to the printing roller through an advanced front edge vacuum. This innovative design eliminates the need for pressure adjustments, extending auxiliary paper feeding time and simplifying operation. With synchronized power input gear and vacuum paper guide wheel, experience unmatched precision and effortless paper management.
Featuring the esteemed French Martin front edge paper feeding structure, our machine offers a uniquely inclined top table design. This clever engineering minimizes paper jams and cardboard damage by lowering the front end and lifting the back during feeding. Ideal for single and curved corrugated cardboard, the Martin bellows provide concentrated suction with unparalleled strength, ensuring perfect alignment even for heavy-duty cardboard. The light-pressure bearing wheel frame design optimizes lift and load management, delivering superior speed and performance in the pressure-free section.
Embrace innovation with our pressure-free front edge paper feeding system, expertly engineered to eliminate damage caused by conventional paper guide rubber rollers. Preserve the integrity of your cardboard's physical indicators, offering carton manufacturers a wider paper selection. Protection during transport is a guarantee, as our system achieves what others cannot - safeguarding all cardboards from damage, ensuring pristine condition and unmatched quality.
1. Machine clutch:
1) Equipped with an electric control machine clutch, our system ensures the utmost safety for operators by continuously ringing an alarm bell during operation.
2) Enjoy enhanced safety with our robust pneumatic interlocking device.
3) Our state-of-the-art main motor and fan employ variable frequency technology for energy-efficient operations, smooth startups, and built-in motor start protection.
2. Front edge paper feeding system
1) Experience effortless paper feeding with our suction-assisted system, powered by a 7.5KW fan. Adjust the air volume to match cardboard bending for seamless operation.
2) Benefit from rapid and powerful paper lifting and dropping, driven by advanced cylinders.
3) Experience the ultimate convenience with our one-button electric adjustment for side, front, and rear baffles.
4) Our Taiwan super-resistant front edge paper feeding wheel is engineered for durability and wear resistance, ensuring longevity.
5) Customize your workflow with our interval paper feeding device, offering continuous or intermittent feeding options tailored to your needs.
6) Streamline control with a seven-inch computer touch screen, displaying production volume and counting alarms for optimal efficiency.
3. Automatic zeroing device
1) Our paper feeding and die-cutting units feature electric and automatic zeroing, ensuring precision and accuracy.
2) Optimize your resources with our general carton automatic zeroing device, fine-tuning position with only two trial prints to minimize cardboard waste.
4. Dust removal device
1) Elevate your printing quality with our brush dust removal device, expertly eliminating surface impurities from cardboard.
2) Organize with ease as our storage capacity reaches up to 999 orders, guaranteeing accurate and efficient automatic alignment.
3) Simplify operations with one-key alignment and effortless slot size adjustment.
2. Printing part: (optional 1-4 color printing)
1. Printing roller:
1) Boasting an impressive outer diameter of 395mm, this machine includes an outer plate diameter of 405mm, setting the stage for expansive and precise printing capabilities.
2) With a surface crafted from ground steel pipe, the hard chrome plating ensures a sleek, enduring finish for superior performance.
3) Advanced balance correction guarantees uninterrupted, smooth operation, minimizing wear and maximizing output efficiency.
4) The inclusion of a ratchet fixed plate rolling shaft enhances stability, ensuring exceptional precision and reliability in every print run.
5) The full plate hanging slot is meticulously designed to accommodate 9mm hanging plate strips, offering versatility and ease of use.
6) Experience seamless loading and unloading of printing plates with an electrically controlled foot switch that effortlessly manages forward and reverse rotations for user-friendly operation.
2. Printing roller:
1) Sporting an outer diameter of 159mm, this component ensures robust and reliable performance.
2) The ground steel pipe surface with hard chrome plating offers a combination of durability and elegance, optimizing printing precision.
3) Balance correction ensures smooth and efficient operation, delivering consistent, high-quality results.
4) With manual adjustment capabilities, the printing roller gap dial offers a range from 0-12mm, allowing for precise customization.
3. Upper and lower rollers for paper feeding:
1) The upper roller features a robust 99mm outer diameter in thick-walled steel pipe, complemented by a quick-adjustment paper guide wheel for effortless paper management.
2) The lower roller's impressive 156mm outer diameter, crafted from thick-walled steel pipe with a ground and chrome-plated surface, ensures smooth and reliable paper feeding.
3) Manual adjustment of the paper feeding roller gap dial, with a range of 0-12mm, allows for fine-tuning to suit diverse paper types.
4. Steel anilox roller
1) With an outer diameter of φ213 and optional mesh numbers (180, 200, 220, 240, 260), the steel anilox roller adapts to various inking needs.
2) Featuring a surface of ground steel tube and hard chrome plating, the pressed mesh ensures even ink distribution and long-lasting quality.
3) Enjoy smooth operation with balance correction, which offers consistent dots and uniform inking for flawless results.
4) The anilox roller is equipped with a wedge overrunning clutch, facilitating even ink distribution and efficient ink washing.
5) Manual adjustment of the anilox gap dial ensures tailored inking precision to meet specific printing requirements.
5. Rubber roller:
1) Boasting an outer diameter of φ200mm, the rubber roller stands as a testament to engineering excellence.
2) Wrapped with wear-resistant rubber and balanced, the steel pipe surface of the rubber roller combines durability with exceptional performance.
3) Specially ground in the middle and high parts, the rubber roller excels in ink transfer, delivering precise and vibrant colors.
4) With rubber hardness rated at 60-65 degrees, this roller provides the perfect balance for optimal printing results.
5) The Yunmo motor operates silently, ensuring unobtrusive and efficient functioning.
6. Phase adjustment mechanism:
1) The planetary gear business structure is engineered for robust and reliable phase adjustments.
2) Offering electric digital 360-degree adjustment, the printing phase can be finely tuned both during operation and when stopped.
3) The lateral position enjoys electric adjustment with an adjustment distance of ±10mm for precision alignment.
7. Ink circulation
1) The pneumatic diaphragm pump ensures a stable ink supply, complemented by convenient operation and maintenance.
2) An ink filter system effectively screens impurities, safeguarding the purity of your printing processes.
8. Printing phase fixing device:
1) Equipped with an electromagnetic clutch brake device, this system provides secure and reliable phase fixation.
2) During phase adjustments, the brake mechanism limits machine operations, maintaining a fixed gear position for consistency.
9. Oil supply device:
1) The mechanical oil pump ensures a continuous and efficient oil supply through its circulation system, enhancing machine longevity.
2) Experience seamless operation with our state-of-the-art circulating oil supply system. This feature ensures that the gears are perfectly inked, while maintaining a harmonious balance in the oil level across each group.
Three-die Cutting Section: A pinnacle of precision and efficiency, designed to enhance your production process.
1. Die Roller (Lower Roller): Engineered for optimal performance and enduring durability.
1) With a commanding outer diameter of φ360mm (excluding die), this roller is built to tackle formidable tasks.
2) Formed from robust cast steel, this roller's surface is meticulously ground and adorned with a hard chrome plate for maximum resilience.
3) Balanced adjustments are integrated to elevate operational stability, ensuring smooth and reliable performance.
4) The meticulously calculated spacing between die fixing screw holes, sized at 50mm*50mm, facilitates precise attachments.
5) Crafted for flexibility, this die accommodates a height of 25.4mm, catering to diverse applications.
6) With a versatile die cutting thickness range of 16mm for three-layer board and 13mm-15mm for five-layer board, it offers precision and adaptability.
2. Rubber Pad Roller (Upper Roller): Designed for excellence and consistent quality.
1) The robust outer wall stands at φ388.9mm, a testament to its strength and durability.
2) Constructed from durable cast steel, it flaunts a surface ground to perfection and a hard chrome plating for longevity.
3) Balance is key! The roller's adjustments enhance stability and ensure a smooth operation every time.
4) Featuring an electric adjustment mechanism, it allows precise control of the gap with the die roller.
5) The pad boasts an 8mm thickness (outer diameter: φ404.9mm) and a width of 250mm, offering exceptional coverage.
3. Transverse Movement and Repair Device: Cutting-edge technology for efficiency and longevity.
1) The mechanical transverse 40mm floating device ensures die-cutting uniformity, while automatically compensating for line speed, promoting even pad wear and extending its service life.
2) The electric repair device elevates pad reuse rates, allowing 3-4 repair cycles, maximizing efficiency and cost-effectiveness.
3) A pneumatic automatic separation device in the die-cutting roller significantly reduces pad wear, thereby enhancing its lifespan.
4. Plate-free Fixture: Innovative solutions for modern production demands.
1) This fixture enables fast, interchangeable multi-functionality in die-cutting, eliminating the need for conventional templates for standard boxes.
2) Achieves the same precision as thin knife slotting, offering significant production cost savings.
3) Equipped with 13 servo motors for precise electric adjustments of pre-pressure, pressure line, and plate-free knife ring size. Input the cardboard dimensions, and enjoy one-key slotting size adjustments with unparalleled ease and convenience.
4. Transmission Gear: Mastery in engineering for superior performance.
1. Crafted from 40Cr high-quality alloy steel, each gear is tempered, ground, and nitrided to perfection.
2. Featuring six-level precision, these gears guarantee smooth operation with low noise, boasting hardness ratings of HRC55-60 for extended life and minimal wear, ensuring printing color accuracy remains unchanged over time.
3. All transmission parts (shaft and gear connections) employ keyless expansion sleeve connections to eliminate gaps, making them ideal for long-term, high-speed operations with substantial torque.
5. Oil Supply Device: A commitment to reliability and efficiency.
1) The mechanical oil pump ensures a consistent cycle of oil supply, maintaining operational integrity.
2) The circulation oil supply system guarantees uniform oiling of gears and a balanced oil level throughout each group.
3) Our closed spray lubrication system ensures excellent lubrication, safeguarding transmission accuracy and extending the device's 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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