Product Description
1. Paper Feeding Section:
Experience the cutting-edge technology of our servo pressure-free extended paper feeding front edge system. This innovative design eliminates the need for traditional paper guide rubber rollers and embossing rollers. Cardboard is expertly transferred directly to the printing roller via a front-edge vacuum, ensuring seamless operation without the hassle of adjusting pressure feeds. The power input gear, perfectly synchronized with the outer circle of the vacuum paper guide wheel, enhances efficiency. Enjoy the simplicity of extending auxiliary paper feeding time with remarkably easy adjustments.
The paper feeding section is engineered with the renowned French Martin front edge structure. The tabletop tilts strategically during lifting, reducing paper jams and cardboard damage. Ideal for single and curved corrugated cardboard, the Martin bellows feature a snail-type suction blower that delivers concentrated power, ensuring high-strength and heavier cardboards remain perfectly aligned during feeding. The lifting table, crafted with a light-pressure bearing wheel frame design, reduces load when cardboard height increases, enabling superior speed in the pressure-free section.
Our pressure-free front edge paper feeding system represents a leap forward in cardboard protection. It eliminates the risk of damage from paper guide rubber rollers, ensuring the preservation of cardboard's physical properties. By removing the roller conveying mechanism, all cardboards are safeguarded during transit, fulfilling a goal unmet by other systems. Carton manufacturers can choose from a wider variety of paper options, confident in the integrity of their materials.
1. Machine Clutch:
1) Safety is paramount with our electric control machine clutch. An alarm bell rings continuously during operation to ensure the operator's protection.
2) Equipped with a pneumatic interlocking device for enhanced safety.
3) The main motor and fan are equipped with variable frequency motors and controllers, offering energy efficiency, smooth start-up, and comprehensive motor start protection.
2. Front Edge Paper Feeding System
1) Our suction-assisted paper feeding system, powered by a robust 7.5KW fan, allows adjustable air volume to accommodate varying cardboard bend degrees for consistently smooth feeding.
2) Cylinder-driven paper lifting and dropping mechanisms provide rapid and powerful operation.
3) Enjoy the convenience of one-button electric adjustments for the side, front, and rear baffles, maximizing efficiency and ease of use.
4) Featuring a Taiwan-made super-resistant front edge paper feeding wheel, renowned for its durability and wear resistance.
5) The interval paper feeding device offers flexibility, allowing selection between continuous or interval feeding based on production needs.
6) Our seven-inch computer touch screen control provides real-time production volume display and counting alarm, ensuring precise and informed operation.
3. Automatic Zeroing Device
1), The paper feeding and die-cutting units are equipped with electric and automatic zeroing for seamless operations.
2), General cartons benefit from the automatic zeroing device, achieving precise positioning with just two trial prints, significantly reducing cardboard waste.
4. Dust Removal Device
1) Our advanced brush dust removal device efficiently clears impurities from printed surfaces, elevating print quality to new heights.
2) Boasting a formidable storage order capacity of up to 999, it ensures precise and efficient automatic alignment.
3) Experience seamless operations with one-key alignment and slot size adjustment, enhancing productivity and accuracy.
2. Printing Part: (Optional 1-4 Color Printing)
1. Printing Roller:
1) The outer diameter majestically measures 395mm, and with the inclusion of the outer plate, it extends to a robust 405mm, promising durability and resilience.
2) Revel in the high-quality craftsmanship as the surface of the steel pipe is meticulously ground and adorned with a layer of hard chrome plating, ensuring longevity and resistance.
3) Experience flawless operation with precision balance corrections that guarantee seamless functionality and smooth performance.
4) The ratchet fixed plate rolling shaft provides steadfast reliability, enhancing the operational stability of the machine.
5) Designed for versatility, the full plate hanging slot accommodates 9mm hanging plate strips, offering flexibility and ease of use.
6) Enjoy the convenience of electrically controlled foot switch for effortless loading and unloading of printing plates, with forward and reverse rotation available at your command.
2. Printing roller:
1) With an outer diameter of 159mm, this component is engineered for precision and efficiency.
2) The meticulous grinding and hard chrome plating of the steel pipe surface promises enduring performance and a sleek finish.
3) Balance correction ensures smooth operation, providing a seamless printing experience every time.
4) Customize your print job with ease using the manually adjustable gap dial on the printing roller, offering a range from 0 to 12mm for precise control.
3. Upper and lower rollers for paper feeding:
1) The upper roller, with a substantial outer diameter of 99mm, is crafted from thick-walled steel pipe and includes a quick-adjustment paper guide wheel for unparalleled convenience.
2) The lower roller boasts an outer diameter of 156mm, also constructed from thick-walled steel pipe, featuring surface grinding and hard chrome plating for a resilient and refined finish.
3) Manual adjustment of the paper feeding roller's gap dial is available, ranging from 0 to 12mm, allowing for customizable precision.
4. Steel anilox roller
1) With an impressive outer diameter of φ213, this roller offers a variety of mesh numbers (180, 200, 220, 240, 260) to meet diverse inking demands.
2) The steel tube's surface is expertly ground, the mesh is pressed, and it is finished with hard chrome plating, ensuring consistent quality and durability.
3) Enjoy consistent dots and uniform inking thanks to balance correction, which guarantees smooth and reliable operation.
4) Equipped with a wedge overrunning clutch, the anilox roller ensures even ink distribution and efficient ink washing.
5) The anilox gap dial offers manual adjustment, providing flexibility and control over your inking process.
5. Rubber roller:
1) With an outer diameter of φ200mm, this roller is engineered for effective operation.
2) The steel pipe surface is elegantly wrapped with wear-resistant rubber and balanced for optimal performance.
3) Special grinding of the rubber roller's middle and high parts ensures superior ink transfer, enhancing print quality.
4) The hardness of the rubber is expertly calibrated at 60-65 degrees, balancing durability with flexibility.
5) The Yunmo motor utilizes a state-of-the-art silent motor for quiet, efficient operation.
6. Phase adjustment mechanism:
1) The planetary gear business structure offers robust reliability and precision engineering.
2) Effortlessly adjust the printing phase with the electric digital 360-degree adjustment feature, operable during both active and paused states.
3) Enjoy the convenience of electric adjustment for lateral position, with an adjustment distance of ±10mm for precise alignment.
7. Ink circulation
1) The pneumatic diaphragm pump provides a stable ink supply, complemented by quick and convenient operation and maintenance.
2) The ink filter efficiently filters impurities, ensuring clean and consistent inking.
8. Printing phase fixing device:
1) The electromagnetic clutch brake device offers precise control and stability.
2) When adjusting the phase, the brake mechanism securely limits machine operation, maintaining the original gear position fixed point for consistency.
9. Oil supply device:
1) The mechanical oil pump ensures consistent oil supply circulation, maintaining optimal machine performance.
2) Experience the seamless efficiency of our circulating oil supply system, where gears are evenly inked, ensuring each group maintains a perfectly balanced oil level, crafted to enhance your productivity and reliability.
Three-die cutting section
1. Die roller (lower roller)
1) Boasting an impressive outer diameter of φ360mm (excluding die), designed for supreme precision.
2) Expertly crafted from cast steel, with a surface that is ground and hard chrome plated, promising durability and finesse.
3) Experience unrivaled stability with our meticulously balanced adjustment, ensuring smoother operations and enhanced reliability.
4) Die fixing screw holes strategically spaced at 50mm x 50mm for optimal performance and convenience.
5) Designed to accommodate die heights of 25.4mm, tailoring to your specific needs.
6) Precision in die cutting thickness: 16mm for three-layer boards, and a versatile range of 13mm-15mm for five-layer boards.
2. Rubber pad roller (upper roller)
1) Crafted with an outer wall measuring φ388.9mm, ensuring robust and consistent performance.
2) Made from premium cast steel, its surface is ground and hard chrome plated, offering unmatched strength and precision.
3) Experience enhanced operational stability with our balanced adjustment feature, designed for superior reliability.
4) Effortlessly achieve the perfect gap with die roller through our advanced electric adjustment feature.
5) Featuring a pad thickness of 8mm, an outer diameter of φ404.9mm, and a width of 250mm for exceptional performance.
3. Transverse movement and repair device:
1) Mechanical transverse movement of 40mm featuring a floating device, our system automatically compensates for line speed, ensuring even pad wear and extended service life.
2) The innovative electric repair device improves the reuse rate of pads, allowing for 3-4 effective repairs.
3) Our pneumatic automatic separation device for die-cutting rollers reduces pad wear, significantly boosting service life.
4. Plate-free fixture:
1) Our fast interchangeable multi-function die-cutting system eliminates the need for templates for conventional boxes, streamlining your production process.
2) Achieve the same precision as thin knife slotting, delivering substantial production cost savings.
3) With 13 servo motors, effortlessly adjust pre-pressure, pressure line, and knife ring size electronically. Input the cardboard dimensions for one-key slotting size adjustment, simplifying and accelerating your workflow.
4. Transmission gear:
1. Crafted from 40Cr high-quality alloy steel, tempered, ground, and nitrided for heightened durability and performance.
2. With six-level precision, enjoy smooth operations, low noise, and long-lasting durability with hardness levels between HRC55-60, ensuring consistent printing color accuracy over time.
3. Featuring keyless connections with expansion sleeves for all transmission parts, eliminating gaps and perfect for high-speed, large torque operations.
5. Oil supply device:
1) Featuring a mechanical oil pump with a cyclical oil supply system for optimal performance.
2) Our circulation oil supply ensures gears are uniformly oiled and each group's oil level remains perfectly balanced, optimizing functionality.
3) Employing a closed spray lubrication system, we guarantee superior transmission accuracy and prolonged equipment life.
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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