Product Description
1. Paper feeding section:
Introducing our advanced paper feeding section, featuring a state-of-the-art servo pressure-free extended paper feeding front edge. This innovative design eliminates the need for traditional paper guide rubber rollers and embossing roller pressure feeding, seamlessly transferring the cardboard directly to the printing roller via a cutting-edge front edge vacuum system. By aligning the power input gear of the intermittent divider with the outer circle of the vacuum paper guide wheel, it offers an effortless paper feeding process. With no adjustments needed for paper guide roller pressure, auxiliary paper feeding time reaches its maximum, simplifying time adjustments for paper feeding.
Our paper feeding section boasts the superior French Martin front edge paper feeding structure, with a uniquely tilting table-top that elevates to facilitate paper feeding. This ergonomic design minimizes front-end jams and cardboard damage, ideal for single and curved corrugated cardboard. The Martin bellows, a snail-type suction blower, exerts concentrated suction force on high-strength and heavier cardboard, preventing oblique runs during feeding. The smart lifting and lowering mechanism utilizes a light-pressure bearing wheel frame, reducing weight load and enhancing the bellows' efficiency in the pressure-free section.
The pressure-free front edge paper feeding system revolutionizes cardboard handling by eliminating damage from paper guide rubber rollers. This breakthrough mechanism maintains cardboard integrity, offering carton manufacturers nearly 100% assurance in physical indicators. Without a paper guide rubber roller conveying system, cardboards remain pristine during transport, achieving what other systems cannot.
1. Machine clutch:
1) Safety is a priority with our electric control machine clutch, featuring a continuous alarm bell to ensure operator awareness during movement.
2) Equipped with a pneumatic interlocking device for enhanced operational safety and precision.
3) Utilizing cutting-edge technology, the main motor and fan incorporate variable frequency motors and controllers. This energy-efficient system ensures smooth startups and includes a motor start protection device.
2. Front edge paper feeding system
1) Experience the precision of suction-assisted paper feeding with a powerful 7.5KW fan. Adjust the air volume to match the cardboard's bending degree for seamless paper feed.
2) Harness the speed and power of cylinder-driven paper lifting and dropping for an efficient workflow.
3) Enjoy effortless operation with one-button electric adjustments for side, front, and rear baffles.
4) Introducing the Taiwan super-resistant front edge paper feeding wheel, built for durability and wear resistance.
5) Customize your production with an interval paper feeding device, offering continuous or interval options to suit your needs.
6) Monitor and control with ease using the intuitive seven-inch computer touch screen, displaying production volume and counting alarms.
3. Automatic zeroing device
1) Enjoy the convenience of electric and automatic zeroing for both paper feeding and die-cutting units.
2) Minimize waste with our general carton automatic zeroing device, which adjusts to the correct position in just two trial prints.
4. Dust removal device
1) Enhance your printing quality with our brush dust removal device, efficiently eliminating impurities from the cardboard's printed surface.
2) Store and manage your orders with ease, offering a capacity of up to 999 with precise and efficient automatic alignment.
3) Simplify your operations with one-key alignment and slot size adjustments for maximum efficiency.
2. Printing part: (optional 1-4 color printing)
1. Printing roller:
1) The outer diameter is precisely measured at 395mm, and when including the outer diameter of the plate, it extends to a robust 405mm.
2) The steel pipe's surface is expertly ground and reinforced with a hard chrome plate for durability and a sleek finish.
3) Balance correction is meticulously performed to ensure flawlessly smooth machine operation.
4) A ratchet-fixed plate rolling shaft is designed for enhanced stability and precision in application.
5) The full plate hanging slot is perfectly compatible with 9mm hanging plate strips, ensuring seamless integration.
6) Loading and unloading printing plates are a breeze with the foot switch that allows for convenient electrically controlled forward and reverse rotation.
2. Printing roller:
1) A printing roller with an outer diameter of 159mm, optimized for precision.
2) The surface of the printing roller's steel pipe is polished and strengthened with hard chrome plating.
3) Balance correction ensures a consistently smooth operation, minimizing disruption.
4) The gap dial of the printing roller is manually adjustable, with a flexible range of 0-12mm for precise calibration.
3. Upper and lower rollers for paper feeding:
1) The upper roller, boasting an outer diameter of 99mm, features a thick-walled steel pipe and is equipped with a quick-adjustment paper guide wheel for efficiency.
2) The lower roller, with an outer diameter of 156mm, is crafted from thick-walled steel pipe, surface ground, and hard chrome plated for reliability.
3) A manual gap dial adjustment for the paper feeding roller, offering a range of 0-12mm, allows for tailored operation.
4. Steel anilox roller
1) The steel anilox roller has a commanding outer diameter of φ213, with mesh number options (180, 200, 220, 240, 260) to cater to varied printing needs.
2) The surface of the steel tube is intensely ground and pressed with mesh, then finished with hard chrome plating, ensuring durability and quality.
3) With balance correction, achieve smooth and consistent dots with uniform inking for outstanding print quality.
4) The anilox roller is ingeniously equipped with a wedge overrunning clutch to ensure even ink distribution and effective ink washing.
5) Enjoy the convenience of manual adjustment for the anilox gap dial, providing control over your print settings.
5. Rubber roller:
1) The rubber roller stands out with an outer diameter of φ200mm, tailored for optimum performance.
2) Its surface is enveloped in wear-resistant rubber and is perfectly balanced for extended use.
3) Special grinding in the middle and high parts of the rubber roller enhances the ink transfer effect, optimizing print quality.
4) The rubber's hardness is perfectly measured between 60-65 degrees, ensuring resilience and flexibility.
5) The Yunmo motor, featuring a silent motor, ensures a quiet and efficient performance.
6. Phase adjustment mechanism:
1) Built on a sophisticated planetary gear structure, it promises high reliability and precision.
2) Experience the convenience of electric digital 360-degree printing phase adjustment, operable even during stops.
3) Lateral position can be electrically adjusted within a distance of ±10mm for fine-tuning.
7. Ink circulation
1) A pneumatic diaphragm pump ensures a stable ink supply, making operation and maintenance both convenient and swift.
2) An effective ink filter captures impurities, maintaining ink quality.
8. Printing phase fixing device:
1) The electromagnetic clutch brake device provides precise control and safety.
2) When adjusting the machine's phase, the brake mechanism secures the operation, maintaining original gear position and accuracy.
9. Oil supply device:
1) A mechanical oil pump enables efficient oil supply circulation, ensuring all components are well lubricated.
2) Circulating oil supply guarantees evenly inked gears and balances the oil level in each group, enhancing machine longevity.
Three-die Cutting Section
1. Die Roller (Lower Roller)
1) Boasting a robust outer diameter of φ360mm (excluding die), this roller is engineered for precision and durability.
2) Crafted from premium cast steel, it features a meticulously ground surface adorned with hard chrome plating, ensuring exceptional strength and resilience.
3) Engineered with balanced adjustment, this roller enhances operational stability, delivering seamless performance.
4) Designed with die-fixing screw holes spaced at 50mm*50mm for optimal fit and functionality.
5) Compatible with die heights of 25.4mm, offering versatility across various applications.
6) Capable of die-cutting thicknesses up to 16mm for three-layer boards and between 13mm-15mm for five-layer boards, this roller exemplifies versatility and strength.
2. Rubber Pad Roller (Upper Roller)
1) Featuring a sturdy outer wall with a diameter of φ388.9mm, this roller is built to withstand rigorous use.
2) Made from high-grade cast steel, its surface is ground and fortified with hard chrome plating, ensuring exceptional quality and longevity.
3) Equipped with balanced adjustment, this roller increases operational stability for smooth and efficient processes.
4) Offers electric adjustment for seamless gap regulation with the die roller, providing precise control.
5) With a pad thickness of 8mm and an outer diameter of φ404.9mm, paired with a width of 250mm, it is engineered for optimal functionality.
3. Transverse Movement and Repair Device:
1) Features a mechanical transverse movement of 40mm and a floating device, automatically compensating for line speed, ensuring uniform die-cutting pad wear and extending service life.
2) Incorporates an electric repair device, enhancing the reuse rate of pads by allowing them to be repaired 3-4 times, maximizing efficiency.
3) Equipped with a pneumatic automatic separation device for the die-cutting roller, this innovation reduces pad wear significantly, thereby extending the service life.
4. Plate-free Fixture:
1) Experience swift and seamless die-cutting with a fast interchangeable multi-function setup. Conventional boxes no longer require templates, making production more versatile and efficient.
2) Delivers the same precision as thin knife slotting, a testament to its cost-saving prowess.
3) Powered by 13 servo motors, this fixture allows for easy adjustment of pre-pressure, pressure lines, and plate-free knife ring sizes. Input the cardboard dimensions, and enjoy one-key adjustment of slotting size, ensuring effortless customization.
4. Transmission Gear:
1. Made from 40Cr high-quality alloy steel, this gear undergoes tempering, grinding, and nitriding processes to achieve exceptional hardness and durability.
2. With six-level precision, it guarantees smooth operation, low noise, long life, and minimal wear, maintaining accurate printing color consistency over extended periods.
3. The machine's transmission parts employ a keyless connection (expansion sleeve) for shaft and gear, eliminating gaps and ensuring long-term high-speed operation with large torque.
5. Oil Supply Device:
1) Utilizing a mechanical oil pump, this device ensures a consistent oil supply cycle, promoting efficient operation.
2) Provides circulation oil supply, allowing for even gear oiling and balanced oil levels across each group, enhancing performance.
3) Employs a closed spray lubrication system, guaranteeing precise transmission and extended lifespan of components.
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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