Product Description
1. Paper feeding section:
Experience unparalleled efficiency with the servo pressure-free extended paper feeding front edge system. This innovative design eliminates the need for a paper guide rubber roller and embossing roller, seamlessly transferring cardboard directly to the printing roller via the advanced front edge vacuum. The power input gear of the intermittent divider of the paper feeding section aligns perfectly with the outer circle of the vacuum paper guide wheel, removing the necessity for rubber roller pressure adjustments. This allows for an extended auxiliary paper feeding time and simplifies the time adjustment operation, enhancing overall productivity.
Our paper feeding section is engineered with the French Martin front edge paper feeding structure, featuring an innovative table top tilting lifting mechanism for effortless paper handling. The unique design, with a lower front and higher back lifting process, significantly minimizes paper jams and cardboard damage. It is especially beneficial for single corrugated and curved cardboard. The Martin bellows, equipped with a snail-type suction blower, delivers concentrated airflow with powerful suction, ensuring high-strength and heavyweight cardboard feeds straight and true. The state-of-the-art light-pressure bearing wheel frame design effortlessly manages heightened cardboard placement, reducing weight load and dramatically enhancing the bellows' performance in the pressure-free section.
Embrace the future of cardboard handling with our pressure-free front edge paper feeding system. Say goodbye to cardboard damage caused by traditional paper guide rubber rollers, as this system guarantees nearly 100% preservation of the cardboard's physical integrity. This revolutionary approach broadens carton manufacturers' material choices. By eliminating the conventional rubber roller mechanism, our system ensures all cardboards remain pristine during transport-achieving goals unattainable by other mechanisms. It's a game-changer in paper feeding technology!
1. Machine clutch:
1) Ensure operator safety with our electric control machine clutch, featuring an alarm bell that rings continuously during movement. This alert system is crucial for maintaining a secure operational environment.
2) Advanced Pneumatic Interlocking Device
3) Elevate energy efficiency and operational smoothness with our main motor and fan, both powered by variable frequency motors and controllers. This setup not only conserves energy but also provides a gentle startup process, complete with a motor start protection device for added security.
2. Front edge paper feeding system
1) Our suction-assisted paper feeding system, powered by a robust 7.5KW fan, features adjustable air volume settings. This flexibility allows for tailored adjustments according to the cardboard's bend, ensuring a flawless paper feeding experience.
2) Experience rapid and powerful paper lifting and dropping, driven by cutting-edge cylinder technology.
3) With a one-button electric adjustment, the side baffle, front baffle, and rear baffle can be calibrated with ease, streamlining your operational workflow.
4) Featuring Taiwan's super-resistant front edge paper feeding wheel, our system promises durability and exceptional wear resistance.
5) Our interval paper feeding device offers the versatility of choosing between continuous or interval feeding as per your needs, optimizing your operational efficiency.
6) Stay informed and in control with our seven-inch computer touch screen, displaying crucial information like production volume and counting alarms.
3. Automatic zeroing device
1) Both the paper feeding unit and die-cutting unit are equipped with an electric and automatic zeroing feature, ensuring precise and effortless operation.
2) For general carton production, our automatic zeroing device allows precise adjustments with only two trial prints, significantly reducing cardboard waste and optimizing resource use.
4. Dust removal device
1) Enhance printing quality with our brush dust removal device, effectively eliminating a substantial amount of impurities from the printed surface of the cardboard.
2) Achieve remarkable efficiency with our storage order system, capable of accommodating up to 999 orders with precise and automatic alignment.
3) Simplify your operations with one-key alignment and effortless slot size adjustments, ensuring remarkable precision and convenience.
2. Printing part: (optional 1-4 color printing)
1. Printing roller:
1) The outer diameter stands proudly at 395mm, and with the inclusion of the outer plate diameter, it expands to a significant 405mm.
2) The steel pipe boasts a surface that is both meticulously ground and luxuriously hard chrome plated, offering durability and shine.
3) Experience seamless operation thanks to precision balance correction, ensuring smooth and efficient performance.
4) Embrace enhanced stability with the ratchet fixed plate rolling shaft, designed for unwavering reliability.
5) Features a comprehensive full plate hanging slot, adeptly accommodating 9mm hanging plate strips for versatile adjustments.
6) Effortlessly load and unload printing plates with the electrically controlled foot switch for both forward and reverse rotations.
2. Printing roller:
1) The printing roller presents an outer diameter of 159mm, a testament to its robust construction.
2) Its steel pipe surface is finely ground and fortified with hard chrome plating for superior durability.
3) Impeccable balance correction ensures that operations remain smooth and uninterrupted.
4) Customize your printing experience with manual adjustment of the gap dial, offering an adjustable range from 0 to 12mm.
3. Upper and lower rollers for paper feeding:
1) The upper roller, with an outer diameter of 99mm and crafted from thick-walled steel, is equipped with a quick-adjustment paper guide wheel for streamlined operations.
2) The commanding lower roller, boasting an outer diameter of 156mm, features a thick-walled steel pipe expertly surface-ground and hard chrome plated.
3) Achieve perfect precision with manual adjustment of the paper feeding roller gap dial, adjustable within a range of 0 to 12mm.
4. Steel anilox roller
1) Featuring an imposing outer diameter of φ213, with an optional mesh number ranging from 180 to 260, to cater to diverse printing needs.
2) The steel tube's surface is skillfully ground, mesh is intricately pressed, and it is hard chrome plated to perfection.
3) Precision balance correction guarantees smooth performance, consistent dot application, and uniform inking throughout the process.
4) Equipped with a wedge overrunning clutch, the anilox roller ensures even ink distribution while facilitating efficient ink washing.
5) Manual adjustment of the anilox gap dial allows for customized inking preferences.
5. Rubber roller:
1) The rubber roller, with an outer diameter of φ200mm, is a formidable component in the printing process.
2) Its steel pipe is enveloped in wear-resistant rubber and is expertly balanced for superior performance.
3) The roller is specially ground in the middle and high areas, delivering an exceptional ink transfer effect.
4) Enjoy optimal printing quality with rubber hardness maintained between 60 to 65 degrees.
5) The Yunmo motor, renowned for its silent operation, ensures a serene working environment.
6. Phase adjustment mechanism:
1) Employing a sophisticated planetary gear business structure, it stands as a pinnacle of engineering.
2) Benefit from 360-degree electronic digital adjustment of the printing phase, with flexibility to adjust both during operation and at a standstill.
3) Lateral position adjustments are electrified, offering a versatile adjustment distance of ±10mm.
7. Ink circulation
1) The pneumatic diaphragm pump provides a stable ink supply, while ensuring operation and maintenance remain straightforward and swift.
2) Featuring an ink filter that adeptly filters out impurities, ensuring pristine ink application.
8. Printing phase fixing device:
1) The electromagnetic clutch brake device offers cutting-edge precision and control.
2) When machine separation is required to adjust the phase, the brake mechanism effectively limits operation, maintaining the original gear position with pinpoint accuracy.
9. Oil supply device:
1) A mechanical oil pump ensures a seamless oil supply circulation, critical for optimal machine performance.
2) The circulating oil supply guarantees even inking of gears, maintaining balanced oil levels across all groups.
Three-die cutting section
1. Die roller (lower roller)
1) The outer diameter is φ360mm (excluding die), perfectly engineered for precision.
2) Crafted from robust cast steel, surface meticulously ground and hard chrome plated for enduring quality.
3) Balanced adjustment enhances operation stability, minimizing disruptions and maximizing efficiency.
4) Die fixing screw holes are strategically spaced at 50mm*50mm for consistent and reliable performance.
5) Applicable die height is 25.4mm, meeting diverse operational needs with versatility.
6) Die cutting thickness is 16mm for three-layer board, and 13mm-15mm for five-layer board, ensuring compatibility with various board types.
2. Rubber pad roller (upper roller)
1) Outer wall diameter is φ388.9mm, designed for optimal functionality and durability.
2) Like the lower roller, it is constructed from cast steel, surface ground and hard chrome plated for exceptional longevity.
3) Balanced adjustment augments operation stability, ensuring seamless performance and reducing maintenance needs.
4) Features an electric adjustment for the gap with the die roller, offering precision control and adaptability.
5) Pad thickness is 8mm, with an outer diameter of φ404.9mm and a width of 250mm, tailored for extended usage and reliability.
3. Transverse movement and repair device:
1) Mechanical transverse movement of 40mm with a floating device ensures uniform die-cutting scale, automatically compensating for line speed. This enhances the even wear of die-cutting pads, thereby extending their service life.
2) Equipped with an electric repair device, it significantly boosts the reuse rate of pads, allowing for 3-4 times repair.
3) Die-cutting roller includes a pneumatic automatic separation device, which reduces pad wear and thereby prolongs service life.
4. Plate-free fixture:
1) Features a die-cutting fast interchangeable multi-function in one, eliminating the need for templates with conventional boxes.
2) Offers the same efficiency as thin knife slotting, effectively cutting down on production costs.
3) Utilizes 13 servo motors to electrically adjust pre-pressure, pressure line, and plate-free knife ring size (knife line separation structure). Achieve one-key adjustment of slotting size by inputting the length, width, and height of the cardboard, making the process straightforward and efficient.
4. Transmission gear:
1. Made from 40Cr high-quality alloy steel, tempered, ground, and nitrided for unparalleled resilience and performance.
2. With six-level precision, it operates smoothly with low noise. Hardness is HRC55-60, ensuring long life and low wear. This maintains printing color accuracy over extended periods.
3. The transmission parts of the entire machine, including shaft and gear connection, are all keyless connections (expansion sleeve), eliminating connection gaps and making them ideal for long-term high-speed operation with large torque.
5. Oil supply device:
1) Utilizes a mechanical oil pump with a cyclic oil supply system for consistent lubrication.
2) Provides circulation oil supply for uniform oiling of gears and balanced oil levels across each group, enhancing efficiency and reducing wear.
3) Features a closed spray lubrication system to ensure transmission accuracy and extends the life of the machinery.
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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