Product Description
1. Paper Feeding Section:
Featuring a revolutionary servo pressure-free extended paper feeding system, this cutting-edge design eliminates the need for traditional paper guide rubber rollers and embossing roller pressure feeding. The cardboard is seamlessly and directly transferred to the printing roller via the innovative front edge vacuum. The synchronization of the power input gear with the vacuum paper guide wheel's outer circle in this section ensures unparalleled efficiency. With no adjustments necessary for the rubber roller pressure, the auxiliary paper feeding duration reaches its maximum potential, simplifying the paper feeding time adjustment operation to utmost ease.
This state-of-the-art paper feeding section employs the sophisticated French Martin front edge paper feeding structure, featuring a tilted tabletop for smooth paper feed completion. With the table's front lower than the back during the lifting process, it significantly reduces paper jams and cardboard damage, making it ideal for single and curved corrugated cardboard. Powered by a snail-type Martin bellows suction blower, it exerts enhanced suction force on high-strength and heavier cardboard, ensuring perfect alignment. The light-pressure bearing wheel frame design of the lifting table enhances speed by reducing weight load, elevating the pressure-free section's efficiency to new heights.
Embrace the innovation of the pressure-free front edge paper feeding system that brilliantly resolves the challenge of cardboard damage caused by paper guide rubber rollers. By eliminating this traditional mechanism, it fully protects cardboard during transport, preserving its physical integrity up to 100%. This advancement provides carton manufacturers with greater flexibility in paper selection, achieving the previously unattainable goal of pristine cardboard preservation with alternative feeding mechanisms.
1. Machine Clutch:
1) The electric control machine clutch is equipped with a continuous ringing alarm bell during operation, ensuring operator safety at all times.
2) Pneumatic Interlocking Device
3) The main motor and fan utilize variable frequency motors and controllers, benefiting from energy efficiency and smooth starts, while a motor start protection device ensures safe operation.
2. Front Edge Paper Feeding System
1) Suction-assisted paper feeding is powered by a robust 7.5KW fan, with adjustable air volume to accommodate cardboard bending, guaranteeing a flawless paper feeding process.
2) Driven by cylinders, the paper lifting and dropping mechanisms are both swift and powerful, ensuring high operational efficiency.
3) Experience effortless adjustments with the one-button electric control of the side, front, and rear baffles.
4) Employing the durable Taiwan super-resistant front edge paper feeding wheel, this system is both wear-resistant and built to last.
5) The interval paper feeding device offers flexibility with seamless continuous or interval feeding options tailored to your needs.
6) Operate with ease using the seven-inch computer touch screen control, which displays production volumes and counting alarms for seamless management.
3. Automatic Zeroing Device
1) Both the paper feeding and die-cutting units feature electric and automatic zeroing for high precision.
2) The automatic zeroing device for general carton use allows adjustments within two trial prints to minimize cardboard waste, maximizing efficiency.
4. Dust Removal Device
1) The brush dust removal device efficiently eliminates large impurities from the cardboard's printed surface, enhancing printing quality.
2) Storing up to 999 orders, the system offers accurate and efficient automatic alignment.
3) Enjoy the convenience of one-key alignment and slot size adjustment for streamlined operations.
2. Printing Part: (Optional 1-4 Color Printing)
1. Printing Roller:
1) The outer diameter is a robust 395mm, and when including the plate, it extends to 405mm, offering a substantial surface for operation.
2) The steel pipe features a meticulously ground surface and is enhanced with hard chrome plating for superior durability and resistance.
3) To ensure flawless performance, balance correction is meticulously applied, guaranteeing smooth and efficient operation.
4) The rolling shaft is securely fixed with a ratchet, demonstrating unwavering stability during use.
5) The machine is equipped with a full plate hanging slot, perfectly accommodating 9mm hanging plate strips, ensuring seamless integration.
6) The convenience of loading and unloading printing plates is enhanced by an electrically controlled foot switch, allowing for effortless forward and reverse rotation.
2. Printing roller:
1) With an outer diameter of 159mm, this printing roller is designed for optimal performance and precision.
2) The steel pipe's surface is expertly ground and hard chrome plated, ensuring a long-lasting, resilient finish.
3) Balance correction is applied to guarantee flawless operation, minimizing disruptions and enhancing efficiency.
4) The gap dial of the printing roller can be manually adjusted within a range of 0-12mm, offering precise control over your printing requirements.
3. Upper and lower rollers for paper feeding:
1) The upper roller boasts a sturdy 99mm diameter, crafted from thick-walled steel, and features a quick-adjustment paper guide wheel for enhanced adaptability.
2) The lower roller also impresses with an outer diameter of 156mm, made from robust thick-walled steel pipe, with a ground and hard chrome plated surface for durability.
3) The paper feeding roller's gap dial is manually adjustable within a 0-12mm range, providing precise control and adaptability.
4. Steel anilox roller
1) With an outer diameter of φ213 and a customizable mesh number (180, 200, 220, 240, 260), this roller is versatile to meet your unique needs.
2) The steel tube's surface is finely ground, with pressed mesh and hard chrome plating, ensuring durability and precision.
3) Balance correction is applied for consistent dot placement and uniform inking, ensuring a flawless finish.
4) Equipped with a wedge overrunning clutch, the anilox roller ensures even ink distribution and efficient ink washing.
5) Manual adjustment of the anilox gap dial allows for precise control over ink application.
5. Rubber roller:
1) Measuring φ200mm in diameter, this rubber roller is designed for effective ink transfer and performance.
2) The steel pipe's surface is wrapped with wear-resistant rubber and expertly balanced to optimize durability and performance.
3) Special grinding in both the middle and high parts of the roller enhances ink transfer, ensuring superior results.
4) The rubber's hardness is calibrated to 60-65 degrees, providing optimal balance between resilience and flexibility.
5) The Yunmo motor utilizes a silent motor, ensuring quiet operation for a more pleasant working environment.
6. Phase adjustment mechanism:
1) Featuring a planetary gear business structure, this mechanism is designed for robust performance and reliability.
2) The printing phase is adjustable with a 360-degree electric digital mechanism, offering flexibility both during operation and when stopped.
3) Lateral position can be electrically adjusted with a generous range of ±10mm, allowing for precise alignment.
7. Ink circulation
1) The pneumatic diaphragm pump ensures a stable ink supply, with operations that are both convenient and quick to maintain.
2) An ink filter is integrated to effectively remove impurities, preserving the purity of your print.
8. Printing phase fixing device:
1) An electromagnetic clutch brake device is included for seamless control and precision.
2) When the machine is adjusted for phase separation, the brake mechanism secures the operation, maintaining the original gear position fixed point.
9. Oil supply device:
1) The mechanical oil pump ensures circulating oil supply, promoting smooth operation and maintenance efficiency.
2) Circulating oil supply system ensures uniform inking of gears, while maintaining a balanced oil level across each group, greatly enhancing operational efficiency.
Three-die cutting section: A pinnacle of precision engineering designed to deliver superior cutting accuracy and exceptional durability.
1. Die roller (lower roller): Engineered for precision cutting, ensuring seamless operation and impeccable results.
1) The substantial outer diameter of φ360mm (excluding die) is crafted for robust and reliable performance.
2) Precision-crafted from cast steel, with a surface that has been meticulously ground and hard chrome plated for enhanced durability and longevity.
3) Expertly balanced adjustment mechanism enhances operational stability, ensuring consistent performance throughout the task.
4) Strategically placed die fixing screw holes at 50mm*50mm intervals allow for customizable configurations.
5) Optimally designed for die heights of 25.4mm, catering to diverse operational needs.
6) Capable of die cutting thicknesses of 16mm for three-layer boards and 13mm-15mm for five-layer boards, offering versatility in production.
2. Rubber pad roller (upper roller): A vital component engineered for precision and stability in operations.
1) Features an impressive outer wall diameter of φ388.9mm, ensuring robust performance.
2) Constructed from premium cast steel, with a surface that has been finely ground and hard chrome plated for superior durability.
3) Balanced adjustment feature increases operational stability, maintaining consistent and reliable performance.
4) Equipped with an electric adjustment mechanism for precise gap alterations with the die roller, ensuring accuracy and efficiency.
5) The rubber pad has an 8mm thickness, complemented by an outer diameter of φ404.9mm and a width of 250mm, offering robust support and durability.
3. Transverse movement and repair device: A sophisticated system for enhancing pad longevity and machine efficiency.
1) Mechanical transverse movement of 40mm with a floating device ensures even die-cutting, automatic line speed compensation, and extended pad life through uniform wear distribution.
2) An advanced electric repair device improves pad reuse rates, allowing for 3-4 repairs, maximizing cost-effectiveness.
3) The die-cutting roller's pneumatic automatic separation device minimizes pad wear, significantly increasing service life.
4. Plate-free fixture: An innovative solution for quick die-cutting adaptability and cost reduction.
1) Enables fast interchangeable multi-function die-cutting without the need for conventional templates, increasing efficiency.
2) Achieves similar results to thin knife slotting, providing a significant reduction in production costs.
3) Equipped with 13 servo motors for the precise electric adjustment of pre-pressure, pressure lines, and knife ring sizes, allowing one-key slotting size adjustments by entering cardboard dimensions, streamlining operations.
4. Transmission gear: A high-performance transmission system ensuring seamless and accurate operations.
1. Crafted from 40Cr high-quality alloy steel, tempered, ground, and nitrided for exceptional strength and longevity.
2. Features six-level precision engineering for smooth, low-noise operation, with a hardness of HRC55-60, ensuring long-term color accuracy without degradation.
3. Utilizes keyless connection technology (expansion sleeve) for shaft and gear connections, eliminating gaps and supporting sustained high-speed, high-torque operations.
5. Oil supply device: A sophisticated mechanism designed for optimal lubrication and precision.
1) Features a mechanical oil pump for a consistent oil supply cycle, ensuring operational efficiency.
2) Circulation oil supply provides uniform oiling of gears with balanced oil levels, enhancing machine longevity.
3) Employs a closed spray lubrication system to maintain transmission accuracy and extend the service life of critical 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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