Product Description
1. Paper Feeding Section:
The state-of-the-art servo pressure-free extended paper feeding front edge is a marvel of innovation. By eliminating the need for paper guide rubber rollers and embossing roller pressure feeding, the cardboard smoothly transitions to the printing roller via the advanced front edge vacuum system. The power input gear of the intermittent divider in this section mirrors the vacuum paper guide wheel's outer circle in the pressure-free segment. This design remarkably simplifies the adjustment process and extends the auxiliary paper feeding time effortlessly, ensuring a flawless operation.
Ingeniously designed, the paper feeding section employs the renowned French Martin front edge paper feeding structure. The tilting tabletop lifts to facilitate seamless paper feeding, where the front is lower than the back during the process, significantly minimizing paper jams and protecting the cardboard from damage. This setup is ideal for single and curved corrugated cardboard. The Martin bellows, a snail-type suction blower, concentrates the airflow for maximum suction on both high-strength and heavier cardboards, preventing misalignment. The innovative light-pressure bearing wheel frame design reduces weight load even at maximum height, enhancing the pressure-free section's speed and efficiency.
The breakthrough pressure-free front edge paper feeding system combats traditional paper guide rubber roller issues by safeguarding the cardboard's integrity, maintaining near-perfect physical indicators. This innovation offers carton manufacturers unparalleled choice in paper usage. By eliminating the conventional roller mechanism, this system provides comprehensive protection during transportation, solving challenges that other front edge paper feeding mechanisms fail to address.
1. Machine Clutch:
1) The electric control machine clutch is equipped with an alarm bell that sounds continuously during operation, ensuring operator safety at all times.
2) Pneumatic Interlocking Device:
3) Both the main motor and fan utilize variable frequency technology, offering energy efficiency and smooth startups, and are protected by a motor start protection device.
2. Front Edge Paper Feeding System:
1) Suction-assisted paper feeding features a powerful 7.5KW fan, with adjustable air volume to accommodate varying cardboard bend degrees, ensuring unimpeded paper feeding.
2) The rapid and robust paper lifting and dropping mechanisms are driven by advanced cylinders.
3) Easy one-button electric adjustment for the side, front, and rear baffles, making setup a breeze.
4) Taiwan's super-durable front edge paper feeding wheel, built to withstand extensive use and wear.
5) Versatile interval paper feeding device allows selection between continuous or interval paper feeding, tailored to your needs.
6) Seven-inch computer touch screen control that displays production volume and triggers a counting alarm, enhancing operational oversight.
3. Automatic Zeroing Device:
1) The paper feeding and die-cutting units feature electric and automatic zeroing capabilities.
2) General carton production is streamlined with the automatic zeroing device, achieving correct positioning with just two trial prints, thus significantly reducing cardboard waste.
4. Dust Removal Device:
1) The paper feeding section's brush dust removal system efficiently cleans impurities from the cardboard's printed surface, elevating print quality.
2) Impressively, the storage order capacity reaches 999, ensuring precise and efficient automatic alignment.
3) One-key alignment and slot size adjustments make the process quick and effortless.
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 meticulously ground and finished with a hard chrome plating for enhanced durability.
3) Exceptional balance correction is performed to guarantee smooth and efficient operation.
4) Equipped with a ratchet fixed plate rolling shaft for reliable performance.
5) Designed with a full plate hanging slot, perfectly accommodating 9mm hanging plate strips.
6) Effortless loading and unloading of printing plates, with an electrically controlled foot switch for easy forward and reverse rotation.
2. Printing roller:
1) The outer diameter is a precise 159mm.
2) The steel pipe surface is finely ground and coated with hard chrome plating.
3) Enhanced balance correction ensures smooth and steady operation.
4) Features manual adjustment of the gap dial of the printing roller, with a versatile adjustment range of 0-12mm.
3. Upper and lower rollers for paper feeding:
1) The upper roller boasts an outer diameter of 99mm, made from sturdy thick-walled steel pipe and fitted with a quick-adjustment paper guide wheel.
2) The lower roller features an outer diameter of 156mm, crafted from thick-walled steel pipe, with a surface that is ground and hard chrome plated for superior quality.
3) Manual adjustment of the gap dial for paper feeding roller, offering a flexible adjustment range of 0-12mm.
4. Steel anilox roller
1) This robust roller has an outer diameter of φ213, with optional mesh numbers: 180, 200, 220, 240, 260 for varied applications.
2) The steel tube's surface is expertly ground, pressed with a fine mesh, then ground again and hard chrome plated for exceptional endurance.
3) Meticulous balance correction ensures smooth operation, consistent dots, and uniform inking for flawless results.
4) The anilox roller comes with a wedge overrunning clutch that evenly distributes ink and facilitates effective ink washing.
5) Manual adjustment available for the anilox gap dial, giving you precision control.
5. Rubber roller:
1) The outer diameter is φ200mm, engineered for optimum performance.
2) The steel pipe surface is encased with wear-resistant rubber and is carefully balanced to ensure longevity.
3) The rubber roller is specially ground in the middle and high parts, delivering excellent ink transfer effects.
4) Boasting a rubber hardness of 60-65 degrees, this roller is built for reliable use.
5) The Yunmo motor is equipped with a whisper-quiet motor, ensuring silent operation.
6. Phase adjustment mechanism:
1) This section features a planetary gear structure for seamless phase adjustments.
2) Enjoy electric digital 360-degree printing phase adjustments, capable of operating and stopping adjustments with ease.
3) Features electric lateral position adjustments with a distance range of ±10mm.
7. Ink circulation
1) The pneumatic diaphragm pump ensures stable ink supply, and its operation and maintenance are both convenient and swift.
2) The ink filter effectively filters out impurities, ensuring consistent ink quality.
8. Printing phase fixing device:
1) Integrated electromagnetic clutch brake device for reliable performance.
2) When the machine is separated to adjust the phase, the brake mechanism restricts machine operation and secures the original gear position at a fixed point.
9. Oil supply device:
1) Utilizes a mechanical oil pump for oil supply circulation, ensuring smooth and efficient operation.
2) Experience unparalleled performance with our circulating oil supply system. Each gear is meticulously inked, ensuring an even distribution that maintains a flawlessly balanced oil level across all groups.
Three-die cutting section: An epitome of precision engineering designed for seamless, flawless cutting operations.
1. Die roller (lower roller): The backbone of precision die-cutting, ensures accuracy and reliability.
1) The robust outer diameter stands at φ360mm, excluding die, engineered for optimal performance.
2) Crafted from premium cast steel, the surface is finely ground and adorned with hard chrome plating for durability.
3) Achieve unprecedented operational stability with precise balanced adjustments.
4) The strategically designed spacing between die fixing screw holes is 50mm*50mm, tailored for versatility.
5) Optimized for dies with a height of 25.4mm, offering superior adaptability.
6) Die cutting thickness tailored to material, with 16mm for three-layer boards, and 13mm-15mm for five-layer boards, ensuring precision.
2. Rubber pad roller (upper roller): A key component that enhances cutting precision and surface protection.
1) The outer wall features a diameter of φ388.9mm, designed for stability and performance.
2) Made of robust cast steel, refined with surface grinding and durable hard chrome plating.
3) Enjoy enhanced operational stability with our balanced adjustment technology.
4) Effortless electric adjustment of the gap with the die roller for precision and ease.
5) Pad thickness is expertly crafted at 8mm, with an outer diameter of φ404.9mm and a width of 250mm for optimal coverage.
3. Transverse movement and repair device: Elevating operational longevity and efficiency through innovation.
1) Features a mechanical transverse movement of 40mm with a floating device. The die-cutting uniform scale automatically compensates for line speed, ensuring even pad wear and extended service life.
2) Repair is optimized with an electric repair device, significantly increasing the reuse rate of pads, allowing for 3-4 repairs.
3) The die-cutting roller's pneumatic automatic separation device minimizes pad wear, thus enhancing lifespan.
4. Plate-free fixture: A revolutionary solution for seamless and cost-effective die-cutting operations.
1) Die-cutting fast interchangeable multi-function system, allowing conventional boxes to be crafted without templates.
2) Delivers the same precision as thin knife slotting, resulting in significant production cost savings.
3) Featuring 13 servo motors that electrically adjust pre-pressure, pressure line, and plate-free knife ring size, enabling one-key slotting size adjustments by simply inputting cardboard dimensions, ensuring simplicity and convenience.
4. Transmission gear: Engineered for precision and longevity.
1. Crafted from 40Cr high-quality alloy steel, tempered, ground, and nitrided for enhanced durability.
2. Offers six-level precision with smooth operation, low noise, and a hardness of HRC55-60 for long life. This ensures the printing color accuracy remains unchanged over time.
3. The transmission parts, including shaft and gear connections, feature a keyless connection (expansion sleeve) to eliminate gaps, making them ideal for long-term high-speed operations with large torque.
5. Oil supply device: Ensuring seamless performance and longevity.
1) Equipped with a mechanical oil pump for efficient oil supply cycles.
2) Advanced circulation oil supply mechanism, providing uniform oiling of gears and maintaining a balanced oil level.
3) Incorporates a closed spray lubrication system to guarantee transmission accuracy and extend operational 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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