Product Description
1. Paper feeding section:
Our innovative servo pressure-free extended paper feeding front edge system stands apart by eliminating the need for a paper guide rubber roller and embossing roller pressure feeding design. This sophisticated design allows cardboard to be directly transferred to the printing roller via the front edge vacuum. The alignment of the power input gear of the intermittent divider with the outer circle of the vacuum paper guide wheel ensures seamless operation. Without the necessity to adjust the paper guide rubber roller pressure, the auxiliary paper feeding time is maximized, and adjustments are remarkably straightforward.
The advanced paper feeding section features a French Martin front edge paper feeding structure. With its tabletop tilting and lifting mechanism, it deftly executes paper feeding, minimizing paper jams and damage-particularly beneficial for single corrugated and curved cardboard. The Martin bellows, a snail-type suction blower, exerts substantial suction force on high-strength and heavier cardboard, ensuring precise alignment during feeding. The tabletop's light-pressure bearing wheel frame design supports increased weight when cardboard is stacked high, facilitating smoother paper feeding and enhancing the bellows' speed in the pressure-free area.
Employing a pressure-free front edge paper feeding system, this machine eradicates the risk of cardboard damage traditionally caused by paper guide rubber rollers. This innovation ensures the preservation of cardboard's physical integrity, offering unparalleled protection during transport. By eliminating the paper guide rubber roller mechanism, it addresses a longstanding challenge, granting carton manufacturers more flexibility in paper choice without compromising quality.
1. Machine clutch:
1) The electric control machine clutch is equipped with an alarm bell that rings persistently during operation, safeguarding the operator's safety and ensuring secure functioning.
2) Pneumatic interlocking device
3) Featuring a variable frequency motor and controller, the main motor and fan deliver energy efficiency and smooth start-ups, complemented by a motor start protection device.
2. Front edge paper feeding system
1) The system incorporates suction-assisted paper feeding with a robust 7.5KW fan, allowing for adjustable air volume based on the cardboard's bend degree, guaranteeing seamless paper feeding.
2) Paper lifting and dropping are actuated by cylinders, providing rapid and potent performance.
3) Effortless one-button electric adjustment for the side, front, and rear baffles ensures precision and convenience.
4) Features a Taiwan super-resistant front edge paper feeding wheel known for its durability and wear resistance.
5) Choose between continuous or interval paper feeding with the versatile interval paper feeding device, adapting to your needs.
6) A state-of-the-art seven-inch computer touch screen offers intuitive control, displaying production volumes and a counting alarm for streamlined operations.
3. Automatic zeroing device
1), The electric and automatic zeroing capability in the paper feeding and die-cutting units enhances efficiency and precision.
2), For general cartons, the automatic zeroing device allows for precise adjustment to the correct position with just two trial prints, significantly reducing cardboard waste.
4. Dust removal device
1) The brush dust removal device in the paper feeding part efficiently eliminates impurities from the printed surface, elevating printing quality.
2) With a storage capacity of up to 999, the automatic alignment feature is both accurate and highly efficient.
3) Experience easy one-key alignment and effortless slot size adjustment.
2. Printing part: (optional 1-4 color printing)
1. Printing roller:
1) Experience precision with an outer diameter of 395mm, and enjoy the enhanced coverage including the plate's outer diameter at 405mm.
2) Revel in the durability and refinement of our steel pipes, meticulously ground and brilliantly hard chrome plated for superior performance.
3) Achieve unparalleled smoothness and stability with our expertly conducted balance correction, ensuring flawless operation.
4) Benefit from the reliability of our ratchet fixed plate rolling shaft, designed for consistent performance.
5) Discover versatility with our full plate hanging slot, crafted to accommodate 9mm hanging plate strips seamlessly.
6) Enjoy effortless control with our electrically controlled foot switch for seamless loading and unloading of printing plates, allowing precise forward and reverse rotation.
2. Printing roller:
1) Designed with precision in mind, the printing roller boasts an outer diameter of 159mm for optimal performance.
2) Our printing roller is fortified with a ground and hard chrome plated steel pipe surface, enhancing its endurance and functionality.
3) Experience smooth, flawless operation with our meticulously balanced printing roller.
4) Take advantage of the manual gap dial adjustment for the printing roller, offering an adjustment range from 0 to 12mm for customizable precision.
3. Upper and lower rollers for paper feeding:
1) The upper roller features a robust 99mm outer diameter and thick-walled steel pipe, complimented by a quick-adjustment paper guide wheel for efficiency.
2) The lower roller, with its 156mm outer diameter and thick-walled steel pipe, is expertly surface ground and hard chrome plated for exceptional durability.
3) Customize your paper feeding with manual gap dial adjustment, offering a range from 0 to 12mm for precise control.
4. Steel anilox roller
1) Discover unmatched versatility with a steel anilox roller outer diameter of φ213, available in mesh numbers 180, 200, 220, 240, and 260 for tailored inking performance.
2) Enhance your printing process with a steel tube that is expertly ground, mesh-pressed, surface ground, and hard chrome plated for consistent ink delivery.
3) Our balance-corrected anilox roller ensures smooth operation with consistent dots and uniform inking for flawless print quality.
4) Equipped with a wedge overrunning clutch, our anilox roller provides evenly distributed ink and efficient ink washing.
5) Enjoy the flexibility of manual anilox gap dial adjustment for customized inking precision.
5. Rubber roller:
1) Engineered for excellence, the rubber roller features an outer diameter of φ200mm, ensuring optimal performance.
2) Our rubber roller is wrapped in wear-resistant rubber and meticulously balanced for long-lasting durability and efficiency.
3) Experience superior ink transfer with the rubber roller, expertly ground for optimal middle and high parts, enhancing the transfer effect.
4) Built for precision, the rubber hardness is expertly set between 60-65 degrees for optimal performance.
5) The Yunmo motor is designed with a silent motor, ensuring quiet operation without compromising on performance.
6. Phase adjustment mechanism:
1) Our phase adjustment mechanism features a sophisticated planetary gear business structure for enhanced adaptability.
2) With electric digital 360-degree adjustment for the printing phase, achieve precise control whether the machine is in operation or at rest.
3) Effortlessly adjust the lateral position with electric controls, offering an adjustment distance of ±10mm for precision placement.
7. Ink circulation
1) Our pneumatic diaphragm pump ensures a stable ink supply, designed for quick and convenient operation and maintenance.
2) Maintain the purity of your prints with our ink filter, expertly crafted to filter impurities and maintain quality.
8. Printing phase fixing device:
1) Equipped with an electromagnetic clutch brake device, our system ensures secure and controlled operation during phase adjustments.
2) When adjusting the phase, our intelligent brake mechanism maintains the original gear position, ensuring machine stability and precision.
9. Oil supply device:
1) The mechanical oil pump efficiently supplies and circulates oil, enhancing the machine's longevity and performance.
2) Experience seamless operation with our advanced circulating oil supply system, ensuring gears receive an even coating of ink. The oil level is meticulously balanced across each group, enhancing performance and durability.
Three-die cutting section
1. Die roller (lower roller)
1) Featuring an impressive outer diameter of φ3 60mm (excluding die), our die roller is designed for precision.
2) Crafted from durable cast steel, the surface is meticulously ground and finished with hard chrome plating for superior performance.
3) Benefit from balanced adjustment engineering, enhancing operational stability and reliability.
4) Precision designed with die fixing screw holes spaced at 50mm x 50mm for versatility.
5) A flexible die height of 25.4mm accommodates various cutting needs.
6) Master die cutting with thickness options of 16mm for three-layer boards, and 13mm-15mm for five-layer boards, ensuring versatile application.
2. Rubber pad roller (upper roller)
1) With an outer wall diameter of φ388.9mm, our rubber pad roller is engineered for optimal performance.
2) Just like our die roller, it is made of high-strength cast steel, surface ground, and hard chrome plated for longevity and effectiveness.
3) Achieve enhanced stability with our expertly calibrated balanced adjustment feature.
4) Enjoy the convenience of electric gap adjustment between the die roller and the rubber pad roller for precise control.
5) Featuring a pad thickness of 8mm with an outer diameter of φ404.9mm and a width of 250mm, designed for comprehensive coverage.
3. Transverse movement and repair device:
1) The mechanical transverse 40mm floating device ensures uniform die-cutting, with automatic line speed compensation to evenly distribute wear, significantly extending the pad's service life.
2) Our electric repair device enhances pad reuse, allowing for 3-4 repairs, maximizing cost-efficiency and sustainability.
3) The pneumatic automatic separation device for die-cutting rollers minimizes pad wear, further extending their service life.
4. Plate-free fixture:
1) Fast interchangeable multi-function system for die-cutting, eliminating the need for templates with conventional boxes.
2) Achieves the same precision as thin knife slotting, effectively reducing production costs.
3) With 13 servo motors, effortlessly adjust pre-pressure, pressure lines, and the plate-free knife ring size through a one-key adjustment feature. Simply input the cardboard's dimensions for a seamless adjustment process, enhancing operational convenience.
4. Transmission gear:
1. Constructed from 40Cr high-quality alloy steel that is tempered, ground, and nitrided, offering exceptional durability and performance.
2. Boasts six-level precision for smooth, low-noise operation with hardness ratings of HRC55-60, ensuring long-lasting consistency in printing color accuracy.
3. All machine transmission parts, including shaft and gear connections, utilize a keyless expansion sleeve connection. This design eliminates gaps, making it ideal for sustained high-speed operations under large torque conditions.
5. Oil supply device:
1) Equipped with a mechanical oil pump for a reliable oil supply cycle, ensuring consistent lubrication.
2) Features a circulation oil supply mechanism, ensuring uniform oiling of gears and maintaining a balanced oil level across groups for peak efficiency.
3) The closed spray lubrication system enhances transmission accuracy and prolongs machine lifespan, maintaining optimal performance.
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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