Product Description
1. Paper Feeding Section:
Our cutting-edge servo pressure-free extended paper feeding front edge system offers a revolutionary design that eliminates the need for traditional paper guide rubber rollers and embossing roller pressure feeding. Through the innovative front edge vacuum technology, cardboard is seamlessly transferred directly to the printing roller. The synchronization of the power input gear of the paper feeding section's intermittent divider with the outer circle of the vacuum paper guide wheel ensures maximal auxiliary paper feeding time and simplifies the adjustment operations, making it an incredibly user-friendly feature of our machine.
This section utilizes the acclaimed French Martin front edge paper feeding structure, featuring a tabletop tilting lifting mechanism that not only facilitates efficient paper feeding but also minimizes potential paper jams and cardboard damage. The lifting table design, which is lower in the front and higher at the back during operation, makes it particularly adept for handling single and curved corrugated cardboard. Equipped with a snail-type suction blower, the Martin bellows offers intense suction, effectively preventing oblique running of high-strength and heavier cardboard during feeding. Additionally, the innovative light-pressure bearing wheel frame design significantly reduces weight load and enhances the operational speed of the bellows, delivering unparalleled performance in the pressure-free section.
Embrace the future of paper feeding with our pressure-free front edge system, designed to resolve the long-standing issue of cardboard damage caused by paper guide rubber rollers. By eliminating this mechanism, our system preserves the integrity of the cardboard's physical indicators, offering carton manufacturers unprecedented flexibility in paper usage. This state-of-the-art system ensures all cardboards remain undamaged during transportation, achieving what other mechanisms have long aspired to but never realized.
1. Machine Clutch:
1) The electric control machine clutch is equipped with a continuous alarm bell that rings during operation, ensuring utmost safety for the operator at all times.
2) Pneumatic Interlocking Device
3) Our main motor and fan are engineered with advanced variable frequency technology, leveraging a variable frequency motor and controller to deliver energy efficiency, smooth startups, and integrated motor start protection.
2. Front Edge Paper Feeding System
1) The system features suction-assisted paper feeding powered by a robust 7.5KW fan, with adjustable air volume to accommodate different levels of cardboard bending, ensuring consistently smooth paper feeding.
2) Cylinder-driven mechanisms enhance the paper lifting and dropping process, providing rapid and powerful operation.
3) Experience seamless operation with a one-button electric adjustment for the side baffle, front baffle, and rear baffle, tailored to meet your specific needs.
4) The inclusion of a Taiwan super-resistant front edge paper feeding wheel ensures exceptional durability and wear resistance, making it a reliable component for long-term use.
5) With an interval paper feeding device, users can select between continuous or interval paper feeding, offering versatility based on production requirements.
6) A state-of-the-art seven-inch computer touch screen provides intuitive control, displaying production volume and offering counting alarms for enhanced operational efficiency.
3. Automatic Zeroing Device
1) The paper feeding and die-cutting units feature electric and automatic zeroing capabilities, streamlining setup and maintenance.
2) The general carton application benefits from an automatic zeroing device capable of making precise adjustments with just two trial prints, significantly reducing cardboard waste and optimizing resource utilization.
4. Dust Removal Device
1) Our brush dust removal device efficiently eliminates a large array of impurities from the printed surface of the cardboard, markedly enhancing printing quality and consistency.
2) With a storage capacity for up to 999 orders, our system offers precise and efficient automatic alignment, ensuring optimal production flow.
3) Enjoy the simplicity of one-key alignment and slot size adjustment, streamlining processes and enhancing productivity.
2. Printing Part: (Optional 1-4 Color Printing)
1. Printing Roller:
1) The outer diameter is precisely measured at 395mm, including a slightly larger external diameter when considering the plate at 405mm. This ensures optimal alignment and performance.
2) The surface of the steel pipe is meticulously ground and enhanced with a hard chrome plating, providing exceptional durability and a sleek finish.
3) Balance correction is expertly performed to guarantee smooth, uninterrupted operation, enhancing the overall performance of the machine.
4) A ratchet-fixed plate rolling shaft is incorporated for robust and precise plate handling, ensuring efficiency.
5) The full plate hanging slot is impeccably designed to accommodate 9mm hanging plate strips, offering versatility and ease of use.
6) Loading and unloading of printing plates are seamlessly controlled with an electrically operated foot switch, facilitating both forward and reverse rotation.
2. Printing roller:
1) The outer diameter is a precise 159mm, crafted to ensure perfect balance and operation.
2) The surface of the steel pipe is expertly ground with a hard chrome plating, enhancing its durability and performance.
3) Balance correction ensures smooth and flawless operation, vital for high-quality printing.
4) The gap dial of the printing roller can be manually adjusted within a range of 0-12mm, allowing for precise customization.
3. Upper and lower rollers for paper feeding:
1) The upper roller boasts a robust 99mm diameter with thick-walled steel pipe, complemented by a quick-adjustment paper guide wheel for seamless operation.
2) The lower roller, with an outer diameter of 156mm, is crafted from thick-walled steel pipe that is surface ground and chrome plated for superior performance.
3) Manual adjustment of the paper feeding roller's gap dial is available within a 0-12mm range, providing adaptability.
4. Steel anilox roller
1) With an outer diameter of φ213 and mesh numbers ranging from 180 to 260 (optional), the steel anilox roller offers tailored printing precision.
2) The steel tube's surface is meticulously ground, pressed with mesh, and hard chrome plated, ensuring high-quality inking.
3) Balance correction ensures smooth operation with consistent dot formation and uniform inking across the roller.
4) Equipped with a wedge overrunning clutch, the anilox roller distributes ink evenly and allows for easy cleaning.
5) Manual adjustment of the anilox gap dial offers precision control over the inking process.
5. Rubber roller:
1) The outer diameter is a robust φ200mm, ensuring durability and effective inking.
2) The surface of the steel pipe is wrapped in wear-resistant rubber, finely balanced for optimal performance.
3) The rubber roller is expertly ground in specific areas for enhanced ink transfer, providing superior printing quality.
4) The rubber hardness is finely tuned to 60-65 degrees, striking the perfect balance between flexibility and performance.
5) The Yunmo motor operates with a silent motor, minimizing noise while maximizing efficiency.
6. Phase adjustment mechanism:
1) Featuring a sophisticated planetary gear structure for precise and reliable phase adjustments.
2) Offers electric digital 360-degree printing phase adjustment, with the ability to make modifications during operation or when stopped.
3) Provides electric adjustment of lateral position with a ±10mm adjustment range, ensuring exact alignments.
7. Ink circulation
1) A pneumatic diaphragm pump guarantees stable ink supply with effortless operation and maintenance.
2) The ink filter effectively removes impurities, ensuring high-quality ink flow and print clarity.
8. Printing phase fixing device:
1) Incorporates an electromagnetic clutch brake device for precise control and reliability.
2) When adjusting the phase, the brake mechanism securely limits machine operation, maintaining the original gear position for accurate alignment.
9. Oil supply device:
1) A mechanical oil pump efficiently circulates oil, ensuring continuous lubrication and smooth operation.
2) Our state-of-the-art circulating oil supply system ensures that gears are perfectly inked with precision. It guarantees an impeccably balanced oil level across each compartment, enhancing your operational efficiency and machine longevity.
Three-die cutting section
1. Die roller (lower roller)
1) Boasting a robust outer diameter of φ360mm (excluding die), this component is a testament to durability and high-performance engineering.
2) Expertly crafted from premium cast steel, the surface is meticulously ground and enriched with a layer of hard chrome plating for superior performance.
3) The balanced adjustment feature is designed to elevate operational stability, ensuring seamless and reliable performance.
4) With precision-engineered spacing of the die fixing screw holes at 50mm*50mm, it promises adaptability and accuracy.
5) The die height compatibility is set at an industry-standard of 25.4mm, ensuring versatility across tasks.
6) Die-cutting thickness options cater to diverse needs: 16mm for three-layer boards, and 13mm-15mm designed specifically for five-layer boards.
2. Rubber pad roller (upper roller)
1) The outer wall features a robust φ388.9mm design, ensuring peak performance and durability.
2) Constructed from top-tier cast steel, complemented by a ground surface and hard chrome plating, this component promises longevity and reliability.
3) Designed with a balanced adjustment mechanism, it enhances operational stability and precision.
4) Includes an innovative electric adjustment feature for the gap with the die roller, allowing for precision and ease of use.
5) The pad thickness measures 8mm, with an outer diameter of φ404.9mm and a width of 250mm, providing optimal coverage and functionality.
3. Transverse movement and repair device:
1) Featuring a mechanical transverse movement of 40mm, the floating device allows for automatic compensation of line speed, ensuring uniform wear and extended service life of the die-cutting pad.
2) Our electric repair device significantly enhances the pad reuse rate, offering the capability for 3-4 repairs, maximizing efficiency and reducing costs.
3) The pneumatic automatic separation device for the die-cutting roller minimizes pad wear, greatly extending its service life and maintaining optimal performance.
4. Plate-free fixture:
1) This multifunctional, fast-interchangeable die-cutting feature eliminates the need for templates in conventional boxes, streamlining your processes.
2) Achieves the same precision and cost-saving effect as thin knife slotting, optimizing your production workflow and budget.
3) With 13 servo motors, this advanced system electrically adjusts pre-pressure, pressure line, and plate-free knife ring size. The one-key slotting size adjustment simplifies operations by merely inputting the cardboard dimensions.
4. Transmission gear:
1. Fabricated from 40Cr high-quality alloy steel, these gears are tempered, ground, and nitrided to deliver exceptional strength and reliability.
2. Engineered with six-level precision, they ensure smooth operation, minimal noise, and maintain color accuracy over time with hardened HRC55-60 durability.
3. The entire machine's transmission components feature a keyless connection (expansion sleeve) for a seamless fit, eliminating gaps and supporting high-speed, high-torque operations.
5. Oil supply device:
1) The mechanical oil pump facilitates a consistent oil supply cycle, ensuring your machinery runs smoothly and efficiently.
2) Our circulation oil supply system guarantees even oiling of gears and maintains a balanced oil level, boosting performance and longevity.
3) The closed spray lubrication system is engineered to uphold transmission accuracy and extend the life of your machinery, offering unparalleled reliability.
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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