Product Description
1. Paper feeding section:
The innovative servo pressure-free extended paper feeding front edge system eliminates the need for traditional paper guide rubber rollers and embossing roller pressure feeding. Instead, it uses a sophisticated front edge vacuum to seamlessly transfer cardboard directly to the printing roller. The power input gear is perfectly aligned with the outer circle of the vacuum paper guide wheel, ensuring smooth operation without the hassle of adjusting any rubber roller pressure. This advanced design extends auxiliary paper feeding time to its maximum capacity and simplifies paper feeding time adjustments for effortless operation.
Our paper feeding section employs the revered French Martin front edge paper feeding structure. With a thoughtfully designed table top that tilts and lifts, it effortlessly manages paper feeding. The table top is strategically lower in front and higher in the back during this process, significantly minimizing any potential for paper jams or cardboard damage at the front end. This makes it ideally suited for handling single corrugated and curved cardboard. Featuring the Martin snail-type suction blower, it delivers a concentrated and powerful airflow, especially on high-strength and heavier cardboard, ensuring flawless alignment during feeding. The paper feeding table operates on a light-pressure bearing wheel frame design, which reduces weight load when cardboard is stacked high, and significantly enhances the speed of the bellows in the pressure-free section.
The cutting-edge pressure-free front edge paper feeding system revolutionizes the process by eliminating the risks posed by traditional paper guide rubber rollers. It completely eradicates any potential cardboard damage, preserving its integrity with nearly 100% of its physical indicators intact. This innovation grants carton manufacturers unprecedented flexibility in their choice of paper. By eliminating the paper guide rubber roller conveying mechanism, it guarantees damage-free transportation of all cardboards, achieving a level of protection that other front edge paper feeding mechanisms cannot match.
1. Machine clutch:
1) The electric control machine clutch features a continuous alarm bell during operation, providing an additional layer of safety for operators.
2) Pneumatic interlocking device
3) The main motor and fan incorporate variable frequency motors along with variable frequency controllers. This energy-efficient setup ensures smooth startups and includes a motor start protection device for enhanced reliability.
2. Front edge paper feeding system
1) Our suction-assisted paper feeding is powered by a 7.5KW fan, with adjustable air volume to accommodate varying degrees of cardboard bending, ensuring impeccable paper feeding.
2) The system uses cylinders to drive paper lifting and dropping, delivering quick and powerful performance.
3) One-button electric adjustment is available for the side, front, and rear baffles, facilitating seamless operation.
4) The Taiwan super-resistant front edge paper feeding wheel is crafted for exceptional durability and wear resistance.
5) An interval paper feeding device offers flexibility, allowing you to choose between continuous or interval feeding based on your specific needs.
6) A state-of-the-art seven-inch computer touch screen control displays production volume and provides a counting alarm, making monitoring effortless.
3. Automatic zeroing device
1) The paper feeding unit and die-cutting unit feature electric and automatic zeroing for precise operation.
2) A general carton automatic zeroing device requires just two trial prints to adjust to the correct position, significantly reducing cardboard waste.
4. Dust removal device
1) The brush dust removal device efficiently removes impurities from the printed surface of the cardboard, enhancing printing quality.
2) With a storage order capacity of up to 999, the device ensures automatic alignment with pinpoint accuracy and efficiency.
3) It offers the convenience of one-key alignment and one-key slot size adjustment for streamlined operations.
2. Printing part: (optional 1-4 color printing)
1. Printing roller:
1) The impressive Four-Color Ink Printing Machinery boasts an outer diameter of 395mm, with the inclusion of the plate outer diameter totaling 405mm. This precision in design ensures a flawless printing experience.
2) Admire the finely ground surface of the steel pipe, which is enhanced by exquisite hard chrome plating, offering superior durability and an impeccable finish.
3) Balance correction is meticulously performed to guarantee the smoothest operation, elevating your printing process to new heights of efficiency.
4) The ratchet fixed plate rolling shaft is expertly engineered for optimal performance, ensuring robust and consistent functionality.
5) Featuring a full plate hanging slot, this design is perfectly tailored for 9mm hanging plate strips, providing unmatched versatility.
6) Experience seamless operation with electrically controlled forward and reverse rotation for loading and unloading printing plates via an intuitive foot switch.
2. Printing roller:
1) The printing roller boasts a refined outer diameter of 159mm, engineered for precision and reliability.
2) With a ground surface complemented by hard chrome plating, the steel pipe is both sturdy and aesthetically pleasing.
3) Balance correction ensures a smooth operation, enhancing the overall performance of your printing process.
4) The manual gap dial of the printing roller allows for an adjustment range of 0-12mm, providing flexibility and control.
3. Upper and lower rollers for paper feeding:
1) The upper roller features a 99mm outer diameter and is crafted from thick-walled steel pipe, with a quick-adjustment paper guide wheel for ease of use.
2) The lower roller, with an outer diameter of 156mm, showcases thick-walled steel pipe construction, ground surface, and hard chrome plating for maximum durability.
3) Manual adjustment of the paper feeding roller's gap dial offers a range of 0-12mm, ensuring precise control.
4. Steel anilox roller
1) The steel anilox roller presents a remarkable outer diameter of φ213, with optional mesh numbers: 180, 200, 220, 240, 260, tailored to your needs.
2) The steel tube's surface is ground to perfection, with pressed mesh and hard chrome plating, ensuring premium quality and longevity.
3) Balance correction guarantees consistent dots and uniform inking, delivering exceptional smoothness and reliability.
4) Equipped with a wedge overrunning clutch, the anilox roller ensures even distribution and thorough washing of ink.
5) Manual adjustment of the anilox gap dial provides precision and ease of use.
5. Rubber roller:
1) The rubber roller, with an outer diameter of φ200mm, is engineered for optimal ink transfer.
2) Wrapped in wear-resistant rubber and balanced, the steel pipe provides durability and outstanding performance.
3) Specially ground for superior ink transfer, the rubber roller excels in the middle and high parts for enhanced efficacy.
4) With a rubber hardness of 60-65 degrees, the roller is designed for resilient performance.
5) Equipped with a silent Yunmo motor, this roller ensures quiet and seamless operation.
6. Phase adjustment mechanism:
1) The planetary gear business structure provides a sturdy foundation for precise adjustments.
2) Enjoy 360-degree electric digital adjustment of the printing phase, operable both during operation and at a standstill, for unparalleled precision.
3) Electric lateral position adjustment is offered with a ±10mm range, ensuring adaptability and fine-tuning.
7. Ink circulation
1) The pneumatic diaphragm pump delivers a stable ink supply, making operation and maintenance both convenient and efficient.
2) An ink filter is included to effectively remove impurities, ensuring clean and consistent printing.
8. Printing phase fixing device:
1) The electromagnetic clutch brake device provides reliable engagement and disengagement, enhancing control.
2) When adjusting the phase, the brake mechanism ensures the machine's operation is limited, maintaining the original gear position for accuracy.
9. Oil supply device:
1) The mechanical oil pump ensures efficient oil supply circulation, facilitating optimal performance and longevity.
2) Our innovative circulating oil supply system ensures that gears are beautifully and uniformly inked, maintaining a perfectly balanced oil level across every group, optimizing performance and extending machinery life.
The advanced Three-Die Cutting Section
1. Precision-engineered Die Roller (Lower Roller)
1) Featuring a robust outer diameter of φ3 60mm (excluding the die), this component is designed for durability and precision.
2) Constructed from premium cast steel with a finely ground surface, and treated with hard chrome plating for enhanced resilience and longevity.
3) Balanced adjustment technology ensures increased operational stability, providing smooth and reliable performance.
4) The die fixing screw holes are strategically spaced at 50mm*50mm for optimal precision and adaptability.
5) Accommodates an applicable die height of 25.4mm, offering versatility for various production needs.
6) Capable of handling die cutting thicknesses of 16mm for three-layer boards, and 13mm-15mm for five-layer boards, ensuring adaptability across different materials.
2. High-performance Rubber Pad Roller (Upper Roller)
1) Precision-crafted with an outer wall measuring φ388.9mm, designed to meet demanding industrial applications.
2) Like its counterpart, this roller is made of top-quality cast steel, surface ground and hard chrome plated for exceptional durability.
3) Incorporates balanced adjustment to significantly enhance operation stability and efficiency.
4) Features an advanced electric adjustment system for the gap with the die roller, offering precision control.
5) The pad thickness is engineered at 8mm, with an outer diameter of φ404.9mm and a width of 250mm, perfectly balancing strength and flexibility.
3. Cutting-edge Transverse Movement and Repair Device:
1) Boasts a mechanical transverse movement of 40mm with a floating device, ensuring die-cutting uniformity and automatic line speed compensation, which distributes pad wear evenly to maximize service life.
2) The repair process utilizes an electric repair device to greatly enhance pad reuse rates, capable of enduring 3-4 repair cycles.
3) The die-cutting roller features a pneumatic automatic separation device, reducing pad wear and prolonging service life beautifully.
4. Revolutionary Plate-Free Fixture:
1) Enables fast, interchangeable die-cutting with a multifunctional approach, eliminating the need for conventional templates for typical boxes.
2) Delivers the same exceptional results as thin knife slotting, significantly reducing production costs and enhancing efficiency.
3) Equipped with 13 servo motors for precise electric adjustment of pre-pressure, pressure line, and plate-free knife ring size, allowing for effortless one-key adjustment of slotting size by simply inputting the cardboard dimensions, making it incredibly user-friendly.
4. Robust Transmission Gear:
1. Crafted from premium 40Cr high-quality alloy steel, tempered, ground, and nitrided for exceptional durability and performance.
2. Engineered with six-level precision for smooth operation, low noise, and a hardness of HRC55-60, ensuring long life, minimal wear, and consistent printing color accuracy over time.
3. Keyless connection (expansion sleeve) for all transmission parts (shaft and gear connection) eliminates connection gaps, ideal for long-term, high-speed operations with large torque.
5. State-of-the-Art Oil Supply Device:
1) Equipped with a mechanical oil pump designed for efficient oil pump supply cycles, maintaining optimal function.
2) The circulation oil supply system ensures uniform oiling of gears and a consistently balanced oil level in each group to optimize machinery performance.
3) Featuring a closed spray lubrication system to guarantee transmission accuracy and prolong the life of the machinery, ensuring peak operational efficiency.
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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