Product Description
1. Paper feeding section:
Experience the next generation of paper feeding with our innovative servo pressure-free extended paper feeding front edge. This revolutionary design eliminates the need for traditional paper guide rubber rollers and embossing roller pressure feeding. The cardboard gracefully transitions directly to the printing roller via the front edge vacuum. The power input gear of the intermittent divider of the paper feeding section shares the same outer circle as the vacuum paper guide wheel of the front edge pressure-free section, simplifying the process without adjusting the paper guide rubber roller pressure feeding. This ensures the auxiliary paper feeding time is maximized, making paper feeding time adjustments effortlessly simple.
Our paper feeding section embraces the renowned French Martin front edge paper feeding structure, featuring a table top tilting lifting mechanism. The lifting table top is thoughtfully designed to be lower in the front and higher in the back during operation, significantly reducing the risks of paper jams and cardboard damage at the front end. This feature is perfect for single corrugated and curved cardboards. The Martin bellows, a snail-type suction blower, delivers concentrated and powerful suction, efficiently handling high-strength and heavier cardboards to keep them aligned perfectly. The lifting and lowering mechanism employs a light-pressure bearing wheel frame design. When cardboards are stacked high, the weight increases. However, the bearing wheel frame alleviates weight load during feeding, enhancing the bellows' speed in the pressure-free section.
The avant-garde pressure-free front edge paper feeding system triumphs over the limitations of traditional mechanisms by eliminating the paper guide rubber roller, thus preventing damage to your cardboard. With this system, the cardboard's physical properties remain nearly intact, providing carton manufacturers with unparalleled flexibility when selecting paper. By dispensing with the paper guide rubber roller conveying mechanism, all cardboards remain undamaged throughout the transportation process, a feat unmatched by other front edge paper feeding systems.
1. Machine clutch:
1) Safety is paramount with our electric control machine clutch, which features an alarm bell that continues to sound during movement, ensuring operator safety.
2) Pneumatic interlocking device
3) Our main motor and fan incorporate advanced variable frequency motors and controllers. This cutting-edge technology not only conserves energy but also ensures smooth start-ups and is equipped with a motor start protection device for enhanced safety.
2. Front edge paper feeding system
1) Harness the power of suction-assisted paper feeding, with a versatile 7.5KW fan. The air volume is adjustable, catering to varying degrees of cardboard bending to ensure flawless paper feeding.
2) Cylinders drive the dynamic paper lifting and dropping mechanism, delivering speed and force with every operation.
3) Effortlessly adjust the side, front, and rear baffles with our one-touch electric adjustment feature, offering precision and ease of use.
4) Our Taiwan-made super-resistant front edge paper feeding wheels are engineered for durability and wear resistance, ensuring longevity in performance.
5) Choose flexibility with our interval paper feeding device, allowing for both continuous and interval feeding options tailored to your specific needs.
6) Command center at your fingertips with our seven-inch computer touch screen, displaying production volume and counting alarms for efficient management.
3. Automatic zeroing device
1), Both the paper feeding unit and die-cutting unit feature electric and automatic zeroing for precision and efficiency.
2), With our advanced automatic zeroing device, manage general carton printing flawlessly. Achieve perfect alignment with just two trial prints, minimizing cardboard waste and maximizing productivity.
4. Dust removal device
1) Elevate your printing quality with our brush dust removal device, which expertly clears a large amount of impurities from the printed surface of the cardboard.
2) Our system allows for an impressive storage order capacity of up to 999, ensuring automatic alignment with accuracy and efficiency.
3) Simplify operations with our one-key alignment and seamless one-key slot size adjustment, ensuring precision with ease.
2. Printing part: (optional 1-4 color printing)
1. Printing Roller: The heart of our printing technology, this vital component ensures precision and consistency in every print.
1) The outer diameter is an impressive 395mm, extending to 405mm when considering the outer diameter of the plate, providing robust support for your printing tasks.
2) Meticulously crafted, the surface of the steel pipe undergoes grinding and hard chrome plating, promising durability and superior performance.
3) Equipped with balance correction technology, this roller guarantees smooth and stable operation, reducing disruptions in your workflow.
4) Features a ratchet fixed plate rolling shaft, ensuring secure and reliable movement during the printing process.
5) Includes a full plate hanging slot compatible with 9mm hanging plate strips, delivering versatility and ease during setup.
6) Seamlessly load and unload printing plates with an electrically controlled foot switch, enabling precise forward and reverse rotation.
2. Printing Roller: Another crucial component designed for flawless printing results.
1) Boasting an outer diameter of 159mm, it is engineered for optimal function and performance.
2) Like its counterpart, the steel pipe's surface is meticulously ground and chrome plated for enhanced durability and efficiency.
3) Features balance correction for uninterrupted and smooth operation, enhancing the quality of your prints.
4) The printing roller gap dial is manually adjustable, offering a range between 0-12mm for precise control.
3. Upper and Lower Rollers for Paper Feeding: Designed for seamless paper handling and feeding.
1) The upper roller, with an outer diameter of 99mm, is crafted from thick-walled steel pipe and includes a quick-adjustment paper guide wheel for efficient operation.
2) Similarly, the lower roller has an outer diameter of 156mm, also made from robust thick-walled steel pipe, and features surface grinding with hard chrome plating.
3) Manually adjust the paper feeding roller gap dial within a 0-12mm range for optimal paper handling precision.
4. Steel Anilox Roller: Engineered for exceptional ink distribution.
1) With an outer diameter of φ213 and various mesh numbers (180, 200, 220, 240, 260), the roller offers customizable inking options.
2) The steel tube's surface is expertly ground, the mesh is pressed, and hard chrome plating is applied for consistency and longevity.
3) Balanced for smooth operation, the roller ensures consistent dots and uniform inking across your prints.
4) Comes with a wedge overrunning clutch to evenly distribute and wash ink efficiently.
5) Manual adjustment of the anilox gap dial allows tailored ink distribution for varied printing needs.
5. Rubber Roller: Enhancing ink transfer with precision engineering.
1) Featuring an outer diameter of φ200mm, this roller is crucial for effective ink application.
2) The steel pipe's surface is enveloped in wear-resistant rubber, ensuring longevity and superior performance.
3) Specially ground in the middle and high parts, this roller excels in ink transfer, boosting print quality.
4) The rubber's hardness is finely tuned to 60-65 degrees, perfecting the balance between durability and performance.
5) Powered by the quiet Yunmo motor, this component ensures an efficient and silent operation.
6. Phase Adjustment Mechanism: For precision in every print.
1) Equipped with a planetary gear business structure, this mechanism ensures stable and accurate phase adjustments.
2) Offers a digital 360-degree electric adjustment of the printing phase, effortlessly operated both during printing and at a standstill.
3) Enables electric adjustment of the lateral position with a ±10mm adjustment distance, providing unparalleled precision.
7. Ink Circulation: Ensuring continual ink flow for consistent printing quality.
1) Utilizes a pneumatic diaphragm pump to ensure stable ink supply, while maintaining ease and speed during operation and maintenance.
2) Includes an ink filter to effectively remove impurities, preserving the quality of your prints.
8. Printing Phase Fixing Device: Maintains precise gear positioning.
1) Features an electromagnetic clutch brake device for secure phase fixation.
2) When adjusting the phase, the brake mechanism preserves the original gear position, ensuring operational integrity.
9. Oil Supply Device: Keeping your machinery running smoothly.
1) Employs a mechanical oil pump for effective oil circulation and supply, ensuring the longevity and optimal performance of your equipment.
2) Experience smooth and consistent ink application with our circulating oil supply system. Each gear is precisely inked while maintaining a balanced oil level across all groups, ensuring optimal performance.
Three-die cutting section
1. Die roller (lower roller)
1) With an impressive outer diameter of φ360mm (excluding the die), this roller is built for precision.
2) Crafted from robust cast steel, the die roller features a surface that is meticulously ground and finished with hard chrome plating for enhanced durability.
3) Engineered for stability, the roller incorporates a balanced adjustment system to ensure seamless operation.
4) Featuring a methodical design, the die fixing screw holes are spaced at 50mm*50mm for precise alignment.
5) Designed for versatility, the roller accommodates a die height of 25.4mm, adapting to various requirements.
6) Capable of handling die cutting thicknesses of 16mm for three-layer boards and 13mm to 15mm for five-layer boards, this roller is tailored for diverse applications.
2. Rubber pad roller (upper roller)
1) The upper roller boasts an outer wall of φ388.9mm, designed for durability and performance.
2) Like its counterpart, the upper roller is made from cast steel with a surface that is expertly ground and hard chrome plated to withstand rigorous use.
3) For optimal stability, a balanced adjustment feature is incorporated, enhancing performance.
4) The gap between the die roller and the pad roller can be electrically adjusted, offering precise control.
5) With an 8mm thick pad (outer diameter: φ404.9mm) and a width of 250mm, this roller is equipped for superior functionality.
3. Transverse movement and repair device:
1) Featuring a mechanical transverse movement up to 40mm, the floating device uniformly compensates for line speed, allowing even die-cutting pad wear and prolonged service life.
2) The repair system incorporates an electric repair device, significantly enhancing the reuse rate of pads, which can be refurbished 3-4 times.
3) A pneumatic automatic separation device for the die-cutting roller reduces pad wear and extends its lifespan remarkably.
4. Plate-free fixture:
1) Enjoy rapid multi-function die-cutting without the need for templates for conventional boxes, streamlining your production process.
2) Achieve cost-efficiency with results akin to thin knife slotting, significantly reducing production expenses.
3) Equipped with 13 servo motors, the system allows for electronic adjustment of pre-pressure, pressure lines, and knife ring size. With a knife line separation structure, simply input the cardboard's dimensions to seamlessly adjust slotting sizes, making operations simple and efficient.
4. Transmission gear:
1. Constructed from 40Cr high-quality alloy steel, these gears undergo tempering, grinding, and nitriding processes for exceptional strength and longevity.
2. With six-level precision engineering, the gears deliver smooth operation and low noise, maintaining a hardness of HRC55-60 for prolonged lifespan and consistent color accuracy in printing.
3. The transmission parts, including shafts and gears, employ a keyless connection (expansion sleeve) to eradicate connection gaps, making them ideal for high-speed operations with substantial torque.
5. Oil supply device:
1) The system is powered by a mechanical oil pump, ensuring a consistent oil supply cycle for peak performance.
2) Our state-of-the-art circulation oil supply ensures even oiling of gears and maintains a consistent oil level across each group.
3) A closed spray lubrication system is employed for lubrication, guaranteeing transmission accuracy and extending the life 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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