Product Description
1. Paper feeding section:
Experience the cutting-edge servo pressure-free extended paper feeding front edge system, eliminating the need for the conventional paper guide rubber roller and embossing roller pressure feeding design. Our system effortlessly transfers cardboard directly to the printing roller via the front edge vacuum. The synchronization of the power input gear with the outer circle of the vacuum paper guide wheel ensures seamless operation. With no need for pressure adjustments, the auxiliary paper feeding time is maximized, making adjustments a breeze.
Our paper feeding section features the innovative French Martin front edge paper feeding structure, with a tilting table top that smoothly completes the feeding process. The lifting mechanism ensures a low front and high back, minimizing paper jams and damage. Ideal for single corrugated and curved cardboards, the Martin bellows, designed as a snail-type suction blower, provides superior suction. This guarantees perfect alignment, even with high-strength or heavier cardboards. The light-pressure bearing wheel frame design alleviates weight load, enhancing the bellows' speed and efficiency.
Embrace the precision of our pressure-free front edge paper feeding system. This revolutionary design eradicates the damaging effects of traditional paper guide rubber rollers, maintaining cardboard integrity nearly 100%. By eliminating the conventional conveying mechanism, our system ensures complete protection and flawless transportation. This advancement offers carton manufacturers unprecedented flexibility and choice in paper usage, achieving what other mechanisms cannot.
1. Machine clutch:
1) Safety is our priority. The electric control machine clutch includes a continuous ringing alarm bell during operation, ensuring operator security at all times.
2) Pneumatic interlocking device
3) Embrace efficiency with our variable frequency motor and controller for the main motor and fan. Energy-saving and smooth starting is guaranteed, with an integrated motor start protection device for peace of mind.
2. Front edge paper feeding system
1) Our suction-assisted paper feeding system, equipped with a 7.5KW fan, offers adjustable air volume tailored to the cardboard's bending degree, ensuring seamless paper feeding every time.
2) Experience swift and robust paper handling with cylinder-driven paper lifting and dropping mechanisms.
3) Enjoy the convenience of one-button electric adjustment for the side, front, and rear baffles.
4) Our Taiwan super-resistant front edge paper feeding wheel is designed for durability and unmatched wear-resistance.
5) Flexibility is key with our interval paper feeding device, allowing for continuous or interval feeding as per your needs.
6) Leverage technology with our seven-inch computer touch screen control, displaying production volumes and counting alarms effortlessly.
3. Automatic zeroing device
1) Both our paper feeding and die-cutting units feature electric and automatic zeroing for precision and ease.
2) Perfect for general carton production, our automatic zeroing device allows two trial prints to adjust accurately, significantly reducing cardboard waste.
4. Dust removal device
1) Elevate your printing quality with our brush dust removal device, effectively clearing impurities from the cardboard's printed surface.
2) Achieve organizational excellence with storage order capabilities up to 999, ensuring precise and efficient automatic alignment.
3) Simplify operations with one-key alignment and one-key slot size adjustment for optimal functionality.
2. Printing part: (optional 1-4 color printing)
1. Printing Roller:
1) The outer diameter is: 395mm, (including the outer diameter of the plate: 405mm).
2) The surface of the steel pipe is expertly ground and enhanced with a durable hard chrome plating.
3) Meticulously corrected for balance, ensuring seamless and smooth operation.
4) Ratchet-fixed plate rolling shaft for robust and reliable performance.
5) Comprehensive full plate hanging plate slot, perfectly accommodating 9mm hanging plate strips.
6) Effortless loading and unloading of printing plates, with an electrically controlled foot switch enabling forward and reverse rotation.
2. Printing Roller:
1) The outer diameter is 159mm, engineered for precision.
2) The surface of the steel pipe is expertly ground and fortified with hard chrome plating for longevity.
3) Balance correction ensures a smooth, uninterrupted operation.
4) Manual adjustment of the printing roller gap dial, offering a precise adjustment range of 0-12mm.
3. Upper and Lower Rollers for Paper Feeding:
1) The upper roller boasts an outer diameter of 99mm, constructed from thick-walled steel pipe, and is fitted with a quick-adjustment paper guide wheel.
2) The lower roller, with an outer diameter of 156mm, is crafted from thick-walled steel pipe, surface ground, and hard chrome plated for enhanced durability.
3) Manual adjustment of the gap dial for the paper feeding roller, providing an adjustment range of 0-12mm for optimal performance.
4. Steel Anilox Roller:
1) The outer diameter is φ213, with selectable mesh numbers: 180, 200, 220, 240, 260 for tailored applications.
2) The surface of the steel tube is precisely ground, mesh pressed, finely polished, and hard chrome plated for superior quality.
3) Balance correction for smooth operation, ensures consistent dot application and uniform inking.
4) Equipped with a wedge overrunning clutch, the anilox roller distributes and washes ink evenly across the surface.
5) Manual adjustment of the anilox gap dial for customizable settings.
5. Rubber Roller:
1) The outer diameter is φ200mm, offering a robust design.
2) The surface of the steel pipe is wrapped with high-quality, wear-resistant rubber, expertly balanced for enhanced performance.
3) Rubber roller features specialized grinding in middle and high areas for optimum ink transfer efficiency.
4) Rubber hardness calibrated to 60-65 degrees to ensure peak performance.
5) The Yunmo motor incorporates a silent motor for noise-free operations.
6. Phase Adjustment Mechanism:
1) Features a planetary gear business structure for superior technique.
2) Printing phase is electrically adjustable with a digital 360-degree function, both while operating and during stops.
3) Provides electric lateral position adjustments with a precise adjustment distance of ±10mm.
7. Ink Circulation:
1) Utilizes a pneumatic diaphragm pump for a stable ink supply, ensuring convenient and swift operations and maintenance.
2) Includes an ink filter designed to effectively filter impurities for a cleaner, crisper finish.
8. Printing Phase Fixing Device:
1) Equipped with a cutting-edge electromagnetic clutch brake device for enhanced control.
2) When adjusting the phase, the brake mechanism prevents unwanted movement, maintaining the original gear position with pinpoint accuracy.
9. Oil Supply Device:
1) Features a mechanical oil pump ensuring reliable oil supply circulation to maintain optimal machine performance.
2) Experience seamless operations with our innovative circulating oil supply system. The gears are meticulously inked, ensuring each group maintains a perfectly balanced oil level, thus optimizing performance.
Three-die cutting section
1. Die roller (lower roller)
1) This robust roller features an outer diameter of φ360mm, not including the die. It's built to withstand the rigors of industrial use.
2) Crafted from superior cast steel, the surface is expertly ground and plated with hard chrome, offering exceptional durability and smooth operation.
3) Engineered with precision, the balanced adjustment significantly boosts operational stability, ensuring consistent and reliable performance.
4) The strategically spaced die fixing screw holes, measuring 50mm*50mm, enhance the ease of adjustments and maintenance.
5) Designed to accommodate a die height of 25.4mm, providing versatility for various cutting applications.
6) Offers impressive die cutting thickness: 16mm for three-layer boards, and 13mm-15mm for five-layer boards, catering to diverse material requirements with precision.
2. Rubber pad roller (upper roller)
1) The sturdy outer wall boasts a diameter of φ388.9mm, exemplifying strength and reliability.
2) Constructed from premium cast steel, with a surface that's ground and hard chrome plated, this roller ensures longevity and exceptional performance.
3) With balanced adjustment, it enhances operational stability, ensuring smooth and steady production processes.
4) Effortlessly manage the gap with the die roller through electric adjustment, facilitating precision and flexibility.
5) The pad is made with 8mm thickness, featuring an outer diameter of φ404.9mm and a width of 250mm, providing optimal performance and durability.
3. Transverse movement and repair device:
1) Equipped with a mechanical transverse movement of 40mm and a floating device, it automatically compensates line speed to ensure even die-cutting pad wear, thus extending service life.
2) Featuring an advanced electric repair device, the pads can be reused 3-4 times, enhancing cost-effectiveness and sustainability.
3) This pneumatic automatic separation device for the die-cutting roller minimizes pad wear, significantly boosting longevity.
4. Plate-free fixture:
1) Revolutionize your workflow with fast interchangeable die-cutting, eliminating the need for templates for conventional boxes, streamlining production.
2) Enjoy the same efficiency as thin knife slotting, while effectively cutting down production costs, offering you value and precision.
3) Equipped with 13 servo motors, pre-pressure, pressure line, and plate-free knife ring size can be adjusted electrically. With simple input of cardboard dimensions (length, width, height), slotting size is effortlessly adjusted with one key, enhancing convenience and efficiency.
4. Transmission gear:
1. Made from 40Cr high-quality alloy steel, these gears are tempered, ground, and nitrided, ensuring unmatched durability and performance.
2. Featuring six-level precision, these gears ensure smooth operation with minimal noise. With a hardness of HRC55-60, they promise a long life with low wear, maintaining precise printing color accuracy over time.
3. The entire machine's transmission parts (shaft and gear connection) feature a keyless connection (expansion sleeve) to eradicate connection gaps, making it ideal for long-term, high-speed operations that require large torque.
5. Oil supply device:
1) Our mechanical oil pump ensures a consistent oil supply cycle, optimizing machine performance and longevity.
2) The circulation oil supply system guarantees uniform oiling of gears and balanced oil levels across groups, enhancing operational efficiency.
3) Our lubrication system adopts a closed spray method, ensuring accurate transmission and extending the machinery'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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