Product Description
1. Paper feeding section:
The innovative servo pressure-free extended paper feeding front edge design eliminates the need for traditional paper guide rubber rollers and embossing roller pressure feeding. By directly transferring the cardboard to the printing roller through a state-of-the-art front edge vacuum, we ensure seamless power input synchronization between the intermittent divider's power gear and the vacuum paper guide wheel. This hassle-free setup means no adjustments are needed for paper guide roller pressure feeding, allowing for maximum auxiliary paper feeding time and simplified adjustment operations.
Our advanced paper feeding section incorporates the renowned French Martin front edge paper feeding structure with a tilting table top. This ingenious design lowers the front while raising the back during the lifting and feeding process, significantly minimizing the risk of paper jams and cardboard damage. It's perfectly engineered for single corrugated and curved cardboard. The Martin bellows feature a snail-type suction blower offering powerful, concentrated suction, ideal for high-strength and heavier cardboard. The table's light-pressure bearing wheel frame ensures smooth operation by reducing weight load, elevating the bellows' efficiency in the pressure-free section.
The pressure-free front edge paper feeding system revolutionizes cardboard handling by entirely eliminating the potential damage caused by paper guide rubber rollers. Carton manufacturers now have the freedom to choose a wider range of paper options, as our system maintains the cardboard's physical integrity at close to 100%. By removing the paper guide rubber roller mechanism, we ensure that all cardboards are safeguarded against damage during transport, achieving a level of protection unattainable by other front edge feeding systems.
1. Machine clutch:
1) Our electric control machine clutch features a continuous ringing alarm bell throughout operation, ensuring maximum operator safety.
2) Equipped with a state-of-the-art pneumatic interlocking device.
3) The main motor and fan boast variable frequency technology through a variable frequency motor and controller. This configuration is not only energy-efficient but also ensures a smooth start, complete with a motor start protection device.
2. Front edge paper feeding system
1) Our suction-assisted paper feeding system, powered by a robust 7.5KW fan, allows for adjustable air volume based on cardboard bending degree, guaranteeing smooth and steady paper feeding.
2) The efficient cylinder-driven mechanism powers both paper lifting and dropping, providing quick and powerful action.
3) Experience seamless control with our one-button electric adjustment for side, front, and rear baffles.
4) Designed for durability, the Taiwan super-resistant front edge paper feeding wheel is crafted to withstand wear and tear.
5) Tailor your paper feeding with our interval paper feeding device, offering both continuous and interval feeding options to suit your specific needs.
6) Enjoy intuitive operation with our seven-inch computer touch screen control, which displays production volume and sends counting alarms for streamlined processes.
3. Automatic zeroing device
1) Both the paper feeding and die-cutting units are equipped with electric and automatic zeroing features for precision.
2) Our automatic zeroing device optimizes general carton production, allowing two trial prints to be adjusted to the precise position, thus minimizing cardboard waste.
4. Dust removal device
1) Our highly effective brush dust removal device in the paper feeding area efficiently eradicates impurities from the cardboard's printed surface, resulting in superior print quality.
2) The system's storage order capacity reaches 999, with precise and efficient automatic alignment.
3) Simplify adjustments with one-key alignment and one-key slot size control.
2. Printing part: (optional 1-4 color printing)
1. Printing roller:
1) The outer diameter is an impressive 395mm, with the outer diameter of the plate reaching 405mm, ensuring extensive coverage and precision.
2) The steel pipe's surface is meticulously ground and hard chrome plated, offering a blend of durability and sleekness.
3) Each roller undergoes balance correction, guaranteeing smooth and efficient operations without a hitch.
4) Features a ratchet fixed plate rolling shaft for enhanced stability and precision in printing.
5) The full plate hanging plate slot is adeptly configured for 9mm hanging plate strips, ensuring seamless compatibility.
6) Effortless loading and unloading of printing plates is achieved through an electrically controlled foot switch, enabling forward and reverse rotation at your command.
2. Printing roller:
1) Boasting an outer diameter of 159mm, this roller is crafted for efficiency and effectiveness.
2) Like its counterpart, the surface is ground and hard chrome plated, ensuring longevity and excellent performance.
3) With balance correction, the operation remains smooth, ensuring consistent quality with each use.
4) The manual adjustment of the gap dial allows a flexible range of 0-12mm for customized precision.
3. Upper and lower rollers for paper feeding:
1) The upper roller, with an outer diameter of 99mm, is a robust thick-walled steel pipe, complemented by a quick-adjustment paper guide wheel for optimal efficiency.
2) The lower roller, at an outer diameter of 156mm, is a durable thick-walled steel pipe, finely ground and chrome plated for superior performance.
3) Offers manual gap dial adjustments with a versatile range of 0-12mm, providing flexibility in paper feeding.
4. Steel anilox roller
1) Features an outer diameter of φ213, with an optional mesh number ranging from 180 to 260, providing versatility in printing needs.
2) The surface is expertly ground and hard chrome plated, with the mesh pressed for optimal inking and durability.
3) Balance correction ensures smooth operation, producing consistent dots and uniform inking, elevating print quality.
4) Equipped with a wedge overrunning clutch, the anilox roller evenly distributes and washes ink efficiently.
5) Manual anilox gap dial adjustment ensures precise control over inking processes.
5. Rubber roller:
1) The outer diameter stands at φ200mm, designed for high performance.
2) Wrapped with wear-resistant rubber and balanced, enhancing longevity and consistent performance.
3) Specially ground in the middle and high parts, ensuring superior ink transfer and exceptional print results.
4) With a rubber hardness of 60-65 degrees, it offers the perfect balance between flexibility and stability.
5) Operates with a silent Yunmo motor, ensuring minimal noise and maximum efficiency.
6. Phase adjustment mechanism:
1) Employing a planetary gear business structure for robust, reliable operation.
2) Sophisticated 360-degree electric digital printing phase adjustment, adaptable during operation or at rest.
3) Electric lateral position adjustment offers a precise adjustment distance of ±10mm, enhancing operational precision.
7. Ink circulation
1) A pneumatic diaphragm pump ensures a stable ink supply, facilitating convenience and rapid maintenance.
2) The ink filter is designed to efficiently filter impurities, ensuring clean and consistent ink flow.
8. Printing phase fixing device:
1) Features an advanced electromagnetic clutch brake device for reliable and precise phase fixing.
2) The brake mechanism secures the machine during phase adjustment, maintaining the original gear position without compromise.
9. Oil supply device:
1) Equipped with a mechanical oil pump, it ensures efficient oil supply and circulation for smooth operations.
2) Experience flawless performance with our circulation oil supply system, ensuring gears are uniformly inked, and each group's oil level meticulously balanced for optimal functionality.
Three-die cutting section: A masterpiece in precision and efficiency, designed to elevate your production.
1. Die roller (lower roller): The powerhouse at the heart of your die-cutting process.
1) Boasting an impressive outer diameter of φ360mm (excluding die), this component is engineered for robust performance.
2) Crafted from premium cast steel, with a surface that is ground to perfection and hard chrome plated for extended lifespan.
3) Features balanced adjustment, enhancing operational stability and ensuring consistent results.
4) Precision-engineered with die fixing screw holes spaced at 50mm*50mm for easy adjustments.
5) Compatible with a die height of 25.4mm, accommodating a range of applications.
6) Designed for versatility, the die cutting thickness accommodates 16mm for three-layer boards and 13mm-15mm for five-layer boards.
2. Rubber pad roller (upper roller): Enhancing the die-cutting process with superior materials.
1) Proudly featuring an outer wall diameter of φ388.9mm, crafted for precision.
2) Like its counterpart, made from high-grade cast steel, meticulously surface-ground and hard chrome plated for ultimate durability.
3) Balanced adjustment is key, providing increased stability during operations.
4) Electric adjustment of the gap with the die roller ensures seamless operation and impeccable precision.
5) With a pad thickness of 8mm, and an overall diameter of φ404.9mm, width 250mm, it's engineered for optimal performance.
3. Transverse movement and repair device: A sophisticated system for longevity and efficiency.
1) Features a mechanical transverse of 40mm and floating device, with automatic compensation for line speed, ensuring even pad wear and extended service life.
2) Employs an electric repair device, enhancing the reuse rate of pads, allowing for 3-4 repairs, maximizing resource efficiency.
3) Includes a pneumatic automatic separation device for the die-cutting roller, reducing pad wear and significantly increasing lifespan.
4. Plate-free fixture: Innovation meets practicality for seamless, template-free operation.
1) Multi-functionality for swift die-cutting interchange; conventional boxes require no templates, boosting efficiency.
2) Matches the efficacy of thin knife slotting, drastically reducing production costs without compromising quality.
3) Equipped with 13 servo motors for electronic adjustments of pre-pressure, pressure line, and knife ring size, allowing for one-touch slotting size adjustments via input of cardboard dimensions.
4. Transmission gear: Precision engineering for sustained performance and reliability.
1. Crafted from 40Cr high-quality alloy steel, and treated for superior strength with tempering, grinding, and nitriding.
2. Offers six-level precision for smooth operation, reduced noise, and hardness rated at HRC55-60, ensuring long-lasting accuracy.
3. Keyless connection (expansion sleeve) on all transmission parts eliminates gaps, accommodating high-speed operations with large torque effortlessly.
5. Oil supply device: Advanced lubrication for enhanced efficiency and longevity.
1) Featuring a mechanical oil pump with a dedicated oil supply cycle, maintaining optimal lubrication at all times.
2) Our circulation oil supply system ensures gears are uniformly and efficiently oiled, with a balanced oil level across each group.
3) Utilizes a closed spray lubrication system, safeguarding transmission accuracy and extending component 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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