Product Description
1. Paper Feeding Section:
The paper feeding section boasts a sophisticated servo pressure-free extended paper feeding front edge. This advanced design eliminates the need for traditional paper guide rubber rollers and embossing rollers, instead utilizing a vacuum-based system. This ensures the cardboard is seamlessly transferred to the printing roller, significantly simplifying paper feeding adjustments and extending the duration of auxiliary paper feeding to maximize efficiency.
Incorporating the renowned French Martin front edge paper feeding structure, the section features a cleverly designed table top tilting and lifting mechanism. This minimizes paper jams and damage during feeding, making it perfect for single corrugated and curved cardboard. The Martin bellows, with its powerful snail-type suction blower, offers enhanced suction for high-strength and heavier cardboard. Light-pressure bearing wheel frame design elevates the efficiency of the lifting process, even with taller stacks, ensuring optimal operation in the pressure-free section.
The innovative pressure-free front edge paper feeding system revolutionizes the protection of cardboard integrity. By eliminating the conventional paper guide rubber roller, it preserves the physical properties of the cardboard, providing manufacturers with an expanded range of paper options. This system's protective capabilities surpass traditional methods, ensuring all cardboard is damage-free during transport.
1. Machine Clutch:
1) Safety is paramount with the electric control machine clutch, which activates an alarm bell during operation, safeguarding the operator by providing continuous auditory alerts.
2) A pneumatic interlocking device is integrated, adding an extra layer of security and operational reliability.
3) The main motor and fan utilize cutting-edge variable frequency technology, offering energy efficiency and smooth start-ups, complemented by a motor start protection device.
2. Front Edge Paper Feeding System
1) The system uses suction-assisted paper feeding powered by a 7.5KW fan. The adjustable air volume caters to various cardboard bending degrees, ensuring a flawless paper feeding process.
2) Efficient and robust, the paper lifting and dropping mechanisms are powered by cylinders, guaranteeing rapid and forceful operations.
3) Adjustments are a breeze with the one-button electric control for side, front, and rear baffles, providing unmatched convenience.
4) Boasting durability, the Taiwan super-resistant front edge paper feeding wheel offers unmatched wear-resistance, promising long-term reliability.
5) The interval paper feeding device offers flexibility, allowing operators to choose between continuous and interval feeding depending on production needs.
6) An intuitive seven-inch computer touch screen control facilitates easy navigation, displaying production volume and issuing counting alarms.
3. Automatic Zeroing Device
1) Experience effortless precision with electric and automatic zeroing in both the paper feeding and die-cutting units.
2) For general cartons, the automatic zeroing device ensures accuracy with minimal waste, requiring just two trial prints to adjust to the correct position.
4. Dust Removal Device
1) A state-of-the-art brush dust removal device at the paper feeding part effectively cleanses the cardboard surface, enhancing print quality by removing impurities.
2) Boasting a storage order capacity of up to 999, this system ensures precise and efficient automatic alignment.
3) Effortless precision with one-key alignment and slot size adjustments, streamlining operational efficiency.
2. Printing Part: (Optional 1-4 Color Printing)
1. Printing Roller:
1) The impressive outer diameter stands at 395mm, and when you include the plate, it's a robust 405mm!
2) The steel pipe surface is meticulously ground and enhanced with a hard chrome plating for superior durability.
3) Experience flawless operation through expertly performed balance correction, ensuring smooth and efficient performance.
4) Innovative ratchet fixed plate rolling shaft for enhanced precision and reliability.
5) Featuring a full plate hanging slot, perfectly accommodating 9mm hanging plate strips for optimum versatility.
6) Effortlessly load and unload printing plates with an electrically controlled foot switch that enables seamless forward and reverse rotation.
2. Printing roller:
1) Boasting a precise outer diameter of 159mm, designed for exceptional printing results.
2) The steel pipe's surface is expertly ground and reinforced with hard chrome plating for long-lasting performance.
3) Experience consistent and smooth operation thanks to comprehensive balance corrections.
4) Effortlessly adjust the printing roller's gap dial manually, offering a versatile range of 0-12mm for precise control.
3. Upper and lower rollers for paper feeding:
1) The upper roller features a robust outer diameter of 99mm, crafted from thick-walled steel pipe, and includes a quick-adjustment paper guide wheel for added convenience.
2) The lower roller, with an outer diameter of 156mm, crafted from thick-walled steel, offers surface grinding and hard chrome plating for durability and performance.
3) Adjust the paper feeding roller's gap dial manually, with a range from 0-12mm, allowing for precise paper handling.
4. Steel anilox roller
1) With an impressive outer diameter of φ213, choose from mesh numbers: 180, 200, 220, 240, 260 to suit your printing needs.
2) The steel tube's surface is finely ground and mesh-pressed, then coated with hard chrome plating for a premium finish.
3) Achieve smooth operation with balance correction, delivering consistent dots and uniform inking.
4) Engineered with a wedge overrunning clutch, the anilox roller distributes and washes ink evenly.
5) Manual adjustment of the anilox gap dial allows for precise control of ink distribution.
5. Rubber roller:
1) Features a substantial outer diameter of φ200mm, designed to enhance operation.
2) The steel pipe surface is wrapped with wear-resistant rubber, expertly balanced for reliable performance.
3) Specially ground rubber roller for optimal ink transfer, focusing on the middle and high parts.
4) The rubber's hardness is optimized at 60-65 degrees for superior performance.
5) The Yunmo motor operates with a silent motor, ensuring a quiet and efficient working environment.
6. Phase adjustment mechanism:
1) Features an innovative planetary gear business structure, enhancing precision and control.
2) Experience effortless 360-degree electric digital adjustment of the printing phase, whether in operation or at a standstill.
3) Electric lateral position adjustment with a range of ±10mm, providing versatile control.
7. Ink circulation
1) Equipped with a pneumatic diaphragm pump for a stable ink supply, facilitating easy operation and maintenance.
2) An ink filter is in place to efficiently filter impurities, ensuring print quality.
8. Printing phase fixing device:
1) Features an electromagnetic clutch brake device for enhanced operational control.
2) When separated for phase adjustment, the brake mechanism secures the gear position, maintaining a consistent fixed point.
9. Oil supply device:
1) Utilizes a mechanical oil pump for effective oil supply and circulation, ensuring optimal machine performance.
2) With our advanced circulating oil supply system, every gear in the Changdacanghai Electric Carton Ink Printing Machine is meticulously and uniformly inked, ensuring that the oil level across each group remains perfectly balanced for peak performance and efficiency.
Three-die cutting section: This critical component of the Changdacanghai Electric Carton Ink Printing Machine offers unparalleled precision and flexibility, catering to a wide variety of die-cutting needs with excellence.
1. Die roller (lower roller): Boasting superior craftsmanship, the die roller is designed to provide stable and reliable performance for all your die-cutting tasks.
1) With an imposing outer diameter of φ360mm (excluding die), this roller is engineered to deliver optimal results across various applications.
2) Constructed from premium cast steel, the surface undergoes meticulous grinding and hard chrome plating, ensuring longevity and quality.
3) Balanced adjustment enhances operational stability, ensuring the die roller performs flawlessly under rigorous conditions.
4) Featuring precisely positioned die fixing screw holes at 50mm*50mm, the roller offers exceptional versatility and precision.
5) Compatible with die heights of 25.4mm, it accommodates a range of specifications with ease.
6) Die-cutting thicknesses span from 16mm for three-layer boards to an adaptable 13mm-15mm for five-layer boards, meeting diverse industry needs.
2. Rubber pad roller (upper roller): This component epitomizes precision engineering, designed to work seamlessly with its counterpart for superior die-cutting results.
1) With a substantial outer wall diameter of φ388.9mm, it complements the die roller for optimal performance.
2) Expertly crafted from cast steel, with surface grinding and hard chrome plating, it guarantees durability and exceptional performance.
3) Balanced adjustment ensures smooth operations, elevating the machine's overall efficiency and reliability.
4) Electric adjustment of the gap with the die roller provides fine-tuned precision, enhancing operational accuracy.
5) The pad boasts a thickness of 8mm with an outer diameter of φ404.9mm and a width of 250mm, ensuring effective and reliable performance.
3. Transverse movement and repair device: Innovatively designed to maximize the service life and efficiency of the die-cutting apparatus.
1) Featuring a mechanical transverse movement of 40mm with a floating device, it automatically compensates for line speed to ensure even pad wear, thus extending the service life.
2) The electric repair device enhances the pad's reuse rate, allowing it to be repaired 3-4 times for sustainable operations.
3) The die-cutting roller's pneumatic automatic separation device minimizes pad wear, significantly boosting longevity.
4. Plate-free fixture: Revolutionizing die-cutting with speed and precision, this fixture eliminates the need for templates for conventional boxes, enhancing efficiency.
1) With rapid interchangeable multi-function capabilities, the fixture enables template-free operations for conventional boxes, reducing setup times.
2) It matches the effect of thin knife slotting, offering significant cost savings in production.
3) Thirteen servo motors facilitate the electrical adjustment of pre-pressure, pressure lines, and plate-free knife ring sizes. The slotting size is effortlessly adjusted with a single key by inputting the cardboard's dimensions, simplifying operations.
4. Transmission gear: Crafted for excellence, our transmission gear system ensures seamless operations and unmatched precision.
1. Utilizing 40Cr high-quality alloy steel, the gears are tempered, ground, and nitrided, offering exceptional strength and endurance.
2. With six-level precision, the gears operate smoothly and quietly, boasting a hardness of HRC55-60. This ensures longevity and minimal wear, maintaining consistent printing color accuracy.
3. The entire machine's transmission parts, including shaft and gear connections, use keyless (expansion sleeve) connections to eliminate gaps and sustain high-speed, large-torque operations over extended periods.
5. Oil supply device: Engineered for efficiency, this device ensures every part of the machine operates at its best.
1) The mechanical oil pump operates on an oil supply cycle, meticulously maintaining lubrication throughout the machine.
2) With its circulation oil supply, gears are uniformly oiled, maintaining a perfectly balanced oil level across every group.
3) Employing a closed spray lubrication system, it guarantees the transmission's accuracy and extends the machine's lifespan, safeguarding your investment.
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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