Product Description
1. Paper feeding section:
Experience the future of paper feeding with our servo pressure-free extended paper feeding system. This state-of-the-art design eliminates the need for a paper guide rubber roller and embossing roller pressure feeding. With precision, cardboard is seamlessly transferred to the printing roller through the innovative front edge vacuum system. The synchronization of the power input gear with the vacuum paper guide wheel ensures a flawless feed without constant adjustments. Enjoy maximum auxiliary paper feeding time and effortless paper feeding time adjustments with this groundbreaking system.
Our paper feeding section incorporates the acclaimed French Martin front edge paper feeding structure. This innovative table top tilting and lifting system ensures uninterrupted paper feeding, significantly minimizing paper jams and cardboard damage, especially for single and curved corrugated cardboard. Equipped with a snail-type suction blower, it delivers concentrated force, ensuring high-strength and heavier cardboard stays on course. The design features a light-pressure bearing wheel frame, which, even under a heavy load, enhances the speed and efficiency of the bellows in the pressure-free section.
Our advanced pressure-free front edge paper feeding system revolutionizes cardboard handling, eliminating damage from the paper guide rubber roller. This system preserves the integrity of the cardboard, maintaining its physical indicators at near-perfect levels, thus providing carton manufacturers with an abundance of paper choices. By eliminating the traditional conveying mechanism, every piece of cardboard remains pristine during transport, achieving what no other front edge paper feeding mechanism can.
1. Machine clutch:
1) Safety is paramount with our electric control machine clutch. The continuous alarm bell during motion ensures operator protection at all times.
2) Our system includes a robust pneumatic interlocking device, enhancing the operational safety and reliability of the machinery.
3) Cutting-edge variable frequency motors and controllers drive the main motor and fan, ensuring energy efficiency and smooth startups, equipped with a motor start protection device for added security.
2. Front edge paper feeding system
1) Experience seamless suction-assisted paper feeding. The 7.5KW fan allows adjustable air volume, catering to the specific bending degree of your cardboard, guaranteeing a smooth feeding process.
2) Enjoy rapid and robust paper lifting and dropping, powered by high-performance cylinders.
3) Effortlessly adjust the side, front, and rear baffles with one-button electric precision control.
4) Rely on the durability of Taiwan's super-resistant front edge paper feeding wheel, crafted to ensure long-lasting wear resistance.
5) Benefit from our interval paper feeding device, allowing seamless transitions between continuous and interval feeding based on your needs.
6) Utilize the intuitive seven-inch computer touch screen for streamlined control, including production volume display and counting alarms.
3. Automatic zeroing device
1) Our advanced zeroing technology ensures both paper feeding and die-cutting units achieve perfect zeroing, fully automated and electric.
2) Achieve precision with minimal waste using our automatic zeroing device, allowing two trial prints to align correctly.
4. Dust removal device
1) Elevate your printing quality with our brush dust removal system, meticulously designed to clear impurities from the cardboard's printed surface.
2) The system's storage capacity accommodates up to 999 alignments, delivering precision and unmatched efficiency.
3) Simplify slotted size adjustments and alignments with the convenience of one-key functionality.
2. Printing part: (optional 1-4 color printing)
1. Printing roller:
1) The outer diameter is an impressive 395mm, accentuated by the plate's outer diameter of 405mm, ensuring precision and stability in every operation.
2) The surface of the steel pipe is expertly ground and adorned with a layer of hard chrome plating, providing unmatched durability and a sleek finish.
3) Balance correction is meticulously performed, promoting seamless and smooth operation throughout the printing process.
4) Equipped with a ratchet fixed plate rolling shaft, this component guarantees steady and reliable functionality.
5) Featuring a full plate hanging plate slot, perfectly accommodating 9mm hanging plate strips for versatile usage.
6) The loading and unloading of printing plates is a breeze with the foot switch allowing electrical control for both forward and reverse rotation, enhancing operational efficiency.
2. Printing roller:
1) The printing roller boasts an outer diameter of 159mm, designed for precision and efficacy in the printing process.
2) Its surface is expertly ground and finished with hard chrome plating, ensuring longevity and a flawless performance.
3) Balance correction is applied to ensure smooth, uninterrupted operation, enhancing product precision.
4) Offers manual adjustment of the gap dial with a versatile range of 0-12mm, allowing for customized operation.
3. Upper and lower rollers for paper feeding:
1) Upper roller has an outer diameter of 99mm, crafted from thick-walled steel pipe and equipped with a quick-adjustment paper guide wheel, maximizing operational efficiency.
2) The lower roller, with an outer diameter of 156mm, is made from thick-walled steel pipe, meticulously surface ground and hard chrome plated, ensuring superior performance.
3) Manual adjustment of the paper feeding roller's gap dial offers a range of 0-12mm, providing flexibility and precision.
4. Steel anilox roller
1) The anilox roller features an outer diameter of φ213, with a choice of mesh numbers ranging from 180 to 260, allowing for customized applications.
2) The steel tube's surface is both ground and mesh pressed, then finished with hard chrome plating, ensuring a robust and precise operation.
3) Balance correction assures smooth operation, producing consistent dots and uniform inking for superior print quality.
4) This roller is equipped with a wedge overrunning clutch that ensures even ink distribution and simplifies the ink washing process.
5) Allows for manual adjustment of the anilox gap dial, offering precise control over the inking process.
5. Rubber roller:
1) The rubber roller boasts an outer diameter of φ200mm, crafted for optimal performance.
2) Its surface is wrapped in wear-resistant rubber and balanced, enhancing durability and functionality.
3) Specially ground in the middle and high parts, this roller ensures an excellent ink transfer effect, enhancing print quality.
4) The rubber hardness falls between 60-65 degrees, offering the ideal balance of flexibility and durability.
5) Powered by a Yunmo silent motor, it operates quietly, enhancing user experience.
6. Phase adjustment mechanism:
1) Features a sophisticated planetary gear business structure, ensuring robust and precise adjustments.
2) Enjoy the convenience of electric digital 360-degree printing phase adjustment, operational even while the machine is running or stopped.
3) Offers electric adjustment of lateral position with an adjustment distance of ±10mm, providing precision and flexibility.
7. Ink circulation
1) Features a pneumatic diaphragm pump that ensures a stable ink supply, with effortless operation and maintenance for optimal performance.
2) Equipped with an efficient ink filter that expertly filters impurities, maintaining high print quality.
8. Printing phase fixing device:
1) Incorporates an electromagnetic clutch brake device that ensures precise control and safety during operation.
2) When adjusting the phase, the brake mechanism restricts operation, maintaining the original gear position and ensuring consistent performance.
9. Oil supply device:
1) Employs a mechanical oil pump for consistent oil supply circulation, enhancing machine longevity and reliability.
2) Provides circulating oil supply, ensuring the gears are evenly inked and the oil level of each group remains balanced for optimal operation.
Three-die cutting section
1. Die roller (lower roller)
1) The impressive outer diameter measures φ360mm, offering precision and reliability in every cut. (excluding die)
2) Skillfully crafted from robust cast steel, featuring surface grinding and a hard chrome plated finish for enhanced durability.
3) Equipped with balanced adjustment capabilities, ensuring increased operational stability and smoother performance.
4) The well-designed spacing between the die-fixing screw holes is 50mm*50mm, facilitating secure and stable assembly.
5) Efficiently supports an applicable die height of 25.4mm, catering to a variety of production needs.
6) Die cutting thickness is finely tuned for precision: 16mm for three-layer board, and 13mm-15mm for five-layer board, ensuring high-quality outcomes.
2. Rubber pad roller (upper roller)
1) The substantial outer wall boasts a dimension of φ388.9mm, ensuring reliable contact and support.
2) Constructed from durable cast steel, accompanied by surface grinding and hard chrome plating for superior performance.
3) Incorporates balanced adjustment for enhanced stability and seamless operation.
4) Features convenient electric adjustment of the gap with the die roller, ensuring precise alignment and efficiency.
5) Offers an 8mm pad thickness, with an outer diameter of φ404.9mm, and a width of 250mm, for consistent and dependable results.
3. Transverse movement and repair device:
1) Offers a mechanical transverse range of 40mm with a floating device, effortlessly compensating for line speed to ensure uniform die-cutting scale and evenly distributed pad wear, thereby extending service life.
2) Equipped with an electric repair device that remarkably increases the reuse rate of pads, allowing them to be efficiently repaired 3-4 times.
3) Innovative die-cutting roller pneumatic automatic separation device effectively reduces pad wear, thereby significantly extending service life.
4. Plate-free fixture:
1) Revolutionizing die-cutting with a fast interchangeable multi-function system, eliminating the need for templates in conventional boxes.
2) Achieves results equivalent to thin knife slotting, thereby cutting down on production costs with unmatched efficiency.
3) Features 13 state-of-the-art servo motors that electrically adjust pre-pressure, pressure line, and plate-free knife ring size. The knife line separation structure and one-key slotting size adjustment, enabled by inputting the cardboard's dimensions, make operations simple and user-friendly.
4. Transmission gear:
1. Crafted from premium 40Cr high-quality alloy steel, tempered, ground, and nitrided for exceptional strength and longevity.
2. Engineered with six-level precision, these gears ensure smooth operation, minimal noise, and hardness rated at HRC55-60, promising long life and low wear. This guarantees sustained printing color accuracy over time.
3. The entire machine's transmission parts, including the shaft and gear connections, utilize keyless connection (expansion sleeve) to eliminate connection gaps, making them ideal for long-term high-speed operations with significant torque.
5. Oil supply device:
1) Features a mechanical oil pump with a systematic oil supply cycle, ensuring constant lubrication.
2) Equipped with a circulation oil supply system, providing uniform oiling of gears and maintaining a balanced oil level across all groups.
3) Adopts a closed spray lubrication system, meticulously designed to maintain transmission accuracy and prolong the device's 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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