Product Description
1. Paper feeding section:
With our innovative servo pressure-free extended paper feeding front edge, the need for a paper guide rubber roller and embossing roller pressure feeding design is eliminated. Our solution ensures that the cardboard is smoothly transferred directly to the printing roller via the front edge vacuum mechanism. The power input gear of the intermittent divider aligns perfectly with the outer circle of the vacuum paper guide wheel. This pioneering feature negates the need to adjust rubber roller pressure, allowing for maximized auxiliary paper feeding time and an extremely straightforward paper feeding time adjustment.
Our French Martin-inspired front edge paper feeding structure boasts a tilting lifting tabletop, which significantly minimizes paper jams and cardboard damage by maintaining a lower front and higher back during the lifting process. This design is ideal for both single corrugated and curved cardboard. The advanced Martin bellows, equipped with a snail-type suction blower, delivers concentrated and enhanced suction power, especially on high-strength and heavier cardboards. This ensures precise paper feeding without slippage, while the light-pressure bearing wheel frame design efficiently manages weight when cardboard is stacked high, optimizing blower speed in the pressure-free section.
The implementation of a pressure-free front edge paper feeding system effectively addresses the issue of cardboard damage caused by paper guide rubber rollers, preserving the cardboard's physical integrity almost entirely. This advancement provides carton manufacturers with greater flexibility in material choice, as the removal of the rubber roller mechanism ensures cardboard protection during transit-a feat other systems have yet to accomplish.
1. Machine clutch:
1) The electric control machine clutch is equipped with a continuous alarm bell to safeguard operator safety throughout the operation.
2) Pneumatic interlocking device
3) The main motor and fan feature a variable frequency motor and controller, promoting energy efficiency, smooth starting, and come with an integrated motor start protection device.
2. Front edge paper feeding system
1) Featuring suction-assisted paper feeding and a robust 7.5KW fan, the air volume adjusts to the cardboard's bend degree, ensuring seamless paper feeding.
2) Paper lifting and dropping are empowered by cylinders, offering swift and powerful operation.
3) The side, front, and rear baffles are adjusted effortlessly with one-touch electric controls.
4) Equipped with Taiwan's super-resistant front edge paper feeding wheel, renowned for its durability and wear resistance.
5) Features an interval paper feeding device, allowing for continuous or interval feeding based on requirements.
6) Includes a state-of-the-art seven-inch computer touch screen for seamless control, displaying production volume and counting alarms.
3. Automatic zeroing device
1) The paper feeding and die-cutting units benefit from electric, automated zeroing for precision.
2) Tailored for general carton production, this device allows for correction with just two trial prints, minimizing cardboard waste.
4. Dust removal device
1) The paper feeding section is equipped with a brush dust removal device, significantly reducing impurities on the cardboard's printed surface and enhancing print quality.
2) Capable of storing up to 999 orders with precise and efficient automatic alignment.
3) Features intuitive one-key alignment and slot size adjustments.
2. Printing part: (optional 1-4 color printing)
1. Printing roller:
1) Revel in the precision engineering of our product with an outer diameter of 395mm, crafted for advanced performance. Including the outer diameter of the plate, it measures 405mm, offering robust dependability.
2) Experience superior durability and resilience as the surface of our steel pipe is meticulously ground and hard chrome plated, ensuring long-lasting quality.
3) Our cutting-edge technology ensures balance correction, delivering seamless and smooth operation that meets your exacting standards.
4) Discover the reliability of our ratchet-fixed plate rolling shaft, designed for optimal functionality and precision.
5) Benefit from the versatility of our full plate hanging slot, perfectly suited for 9mm hanging plate strips, enhancing your operational flexibility.
6) Effortlessly manage printing plates with our electrically controlled foot switch, enabling forward and reverse rotation for seamless loading and unloading.
2. Printing roller:
1) Designed with precision, the printing roller boasts an outer diameter of 159mm, ensuring top-tier performance.
2) The printing roller's steel pipe surface is expertly ground and hard chrome plated, offering unmatched durability and quality.
3) Balance correction ensures our printing roller operates smoothly, providing consistent and reliable results.
4) Achieve precise control with our manual adjustment feature for the gap dial of the printing roller, offering an adjustment range of 0-12mm.
3. Upper and lower rollers for paper feeding:
1) Our upper roller, with an outer diameter of 99mm, comes crafted from thick-walled steel pipe and features a quick-adjustment paper guide wheel for efficiency.
2) The lower roller, with an outer diameter of 156mm, is made from thick-walled steel pipe, surface ground, and hard chrome plated for enhanced durability.
3) Enjoy precise paper feeding control with our manual adjustment feature for the roller gap dial, adjustable within a range of 0-12mm.
4. Steel anilox roller
1) Our steel anilox roller features an outer diameter of φ213, with mesh number options of 180, 200, 220, 240, and 260, allowing for customizable performance.
2) The steel tube surface undergoes grinding, pressing of the mesh, additional grinding, and hard chrome plating for superior quality and durability.
3) Our balance correction technology ensures smooth operation, consistent dots, and uniform inking for the anilox roller.
4) Equipped with a wedge overrunning clutch, our anilox roller evenly distributes and washes ink, optimizing your printing efficiency.
5) Manually adjust the anilox gap dial with ease, ensuring precision and effective operation.
5. Rubber roller:
1) Our rubber roller features an outer diameter of φ200mm, designed for high performance and reliability.
2) Wrapped with wear-resistant rubber and balanced, the surface of the steel pipe ensures durability and consistent performance.
3) Specially ground in middle and high parts, our rubber roller provides excellent ink transfer effects, enhancing print quality.
4) With a rubber hardness of 60-65 degrees, our roller is designed for optimum performance.
5) Enjoy the quiet efficiency of our Yunmo motor, engineered with a silent motor for uninterrupted operation.
6. Phase adjustment mechanism:
1) Featuring a planetary gear business structure, our phase adjustment mechanism ensures precision and reliability.
2) Achieve precise control with our electric digital 360-degree printing phase adjustment, adjustable during operation and stopping.
3) Electric adjustment of lateral position offers an adjustment distance of ±10mm for optimal accuracy and performance.
7. Ink circulation
1) Our pneumatic diaphragm pump ensures a stable ink supply, providing convenient and quick operation and maintenance.
2) Maintain the purity of your ink with our ink filter, designed to effectively filter out impurities.
8. Printing phase fixing device:
1) Enjoy precise phase control with our electromagnetic clutch brake device, ensuring consistent and accurate results.
2) When adjusting the phase, our brake mechanism limits machine operation, maintaining the original gear position and fixed point for stability.
9. Oil supply device:
1) Our mechanical oil pump offers robust oil supply circulation, ensuring the efficiency and longevity of your machinery.
2) Our innovative circulating oil supply system ensures that gears receive an even distribution of ink, maintaining a balanced oil level across each group to optimize performance.
Three-die cutting section
1. Die roller (lower roller)
1) The robust outer diameter measures φ360mm (excluding the die), showcasing superior craftsmanship.
2) Constructed from premium cast steel, the surface is expertly ground and hard chrome plated for enhanced durability.
3) Features balanced adjustment capabilities to significantly boost operational stability, ensuring seamless performance.
4) Precisely engineered with a screw hole spacing of 50mm*50mm for secure die fixation.
5) Configured for a maximum die height of 25.4mm, accommodating diverse production needs.
6) Optimized for precise die-cutting thickness of 16mm on three-layer boards and 13mm-15mm on five-layer boards, ensuring versatility.
2. Rubber pad roller (upper roller)
1) The outer wall, measuring φ388.9mm, is designed for exceptional strength and performance.
2) Built from high-quality cast steel, with a surface that's ground and hard chrome plated for long-lasting resilience.
3) Includes balanced adjustment options to enhance operational stability, contributing to a smoother workflow.
4) Electrically adjustable gap with the die roller for precision and ease of use.
5) Features a pad thickness of 8mm, with an outer diameter of φ404.9mm and a width of 250mm, tailored for optimal performance.
3. Transverse movement and repair device:
1) Equipped with a mechanical transverse 40mm floating device, our system allows for automatic line speed compensation, ensuring even pad wear and extended service life.
2) Implements an advanced electric repair device to improve pad reuse rates, allowing for 3-4 efficient repairs.
3) Features a pneumatic automatic separation device for die-cutting rollers, reducing pad wear and significantly extending service life.
4. Plate-free fixture:
1) Experience rapid, multifunctional die-cutting with our interchangeable system, eliminating the need for conventional box templates.
2) Achieves the same precision as thin knife slotting, offering substantial savings on production costs.
3) Harness the power of 13 servo motors for electric adjustments of pre-pressure, pressure line, and plate-free knife ring size. One-key slotting size adjustments can be achieved by inputting cardboard dimensions, making the process simple and convenient.
4. Transmission gear:
1. Crafted from 40Cr high-quality alloy steel, tempered, ground, and nitrided for exceptional robustness and longevity.
2. Boasts six-level precision for smooth, low-noise operation, with hardness rated at HRC55-60, ensuring lasting color accuracy in printing.
3. All transmission parts, including shaft and gear connections, feature a keyless connection (expansion sleeve) to eliminate gaps, perfect for enduring high-speed, high-torque operations.
5. Oil supply device:
1) Mechanical oil pump ensures a consistent oil supply cycle, pivotal for maintaining optimal machinery function.
2) Our circulation oil supply ensures uniform gear oiling, maintaining a balanced oil level in each group, crucial for seamless operation.
3) Incorporates a closed spray lubrication system for superior transmission accuracy and extended machinery 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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