Product Description
1. Paper Feeding Section:
Our innovative paper feeding system, featuring a servo pressure-free extended paper feeding front edge, revolutionizes the way cardboard is handled. By eliminating the need for paper guide rubber rollers and embossing rollers, the cardboard is seamlessly transferred to the printing roller through a front edge vacuum system. This not only simplifies the operation but also extends the auxiliary paper feeding time to its maximum potential, ensuring a straightforward and hassle-free paper feeding adjustment.
Adopting the esteemed French Martin front edge design, our paper feeding structure boasts a tilting table top for a seamless lifting process. The unique design, which lowers the table top at the front and raises it at the back during lifting, significantly minimizes paper jams and prevents cardboard damage. Perfectly suited for single corrugated and curved cardboards, the snail-type Martin bellows generate a concentrated suction force, ensuring precise alignment of high-strength and heavy cardboards. With a light-pressure bearing wheel frame, this system efficiently handles increased loads, enhancing the speed and quality of the pressure-free section.
Our cutting-edge pressure-free front edge paper feeding system addresses and resolves the challenges associated with traditional paper guide rubber rollers. By eliminating these rollers, the system preserves the integrity of the cardboard, maintaining its physical properties and providing carton manufacturers with greater flexibility in selecting paper materials. This innovative approach ensures that cardboards remain undamaged throughout transportation, achieving what other systems cannot.
1. Machine Clutch:
1) The electric control machine clutch features a continuous alarm system that rings during movement, prioritizing operator safety at all times.
2) Equipped with a robust pneumatic interlocking device.
3) The main motor and fan are enhanced with variable frequency motors and controllers. This setup not only conserves energy but also ensures a smooth start-up, bolstered by a protective motor start mechanism.
2. Front Edge Paper Feeding System
1) Our system incorporates suction-assisted paper feeding with a powerful 7.5KW fan. The adjustable air volume accommodates varying degrees of cardboard bending, guaranteeing smooth operation.
2) Rapid paper lifting and dropping, driven by cylinders, offer effortless and powerful handling.
3) Experience ultimate convenience with one-button electric adjustments for the side, front, and rear baffles.
4) Featuring a Taiwan super-resistant front edge paper feeding wheel, this component is engineered for exceptional durability and wear resistance.
5) Choose between continuous or interval paper feeding with our adaptable interval paper feeding device, tailored to your specific needs.
6) The intuitive seven-inch computer touch screen control provides real-time production volume display and counting alarms for streamlined operations.
3. Automatic Zeroing Device
1), Our advanced electric and automatic zeroing capabilities in both the paper feeding and die-cutting units ensure precise accuracy.
2), The automatic zeroing device is designed for general cartons, requiring just two trial prints to adjust to the correct position, ultimately reducing cardboard waste.
4. Dust Removal Device
1) The innovative brush dust removal device efficiently clears impurities from the cardboard's printed surface, elevating the quality of your prints.
2) Our system can store up to 999 orders, with precision automatic alignment for unmatched accuracy and efficiency.
3) Simplify operations with one-key alignment and one-key adjustment of the slot size.
2. Printing Part: (Optional 1-4 Color Printing)
1. Printing Roller:
1) Revel in the impressive precision with an outer diameter of 395mm, including the enhanced outer diameter of the plate at 405mm, ensuring impeccable performance.
2) Experience superior durability and resilience as the steel pipe surface is expertly ground and fortified with hard chrome plating.
3) Meticulously executed balance correction provides seamless and flawless operation, guaranteeing peak efficiency.
4) Innovative ratchet fixed plate rolling shaft ensures unwavering stability and precision in every application.
5) The full plate hanging slot accommodates 9mm hanging plate strips, delivering both versatility and ease of use.
6) Effortlessly control the loading and unloading of printing plates with the convenient electrically controlled foot switch, offering smooth forward and reverse rotations.
2. Printing roller:
1) Command attention with a sleek outer diameter of 159mm that ensures optimal functionality.
2) The steel pipe's expertly ground and hard chrome plated surface promises enduring performance and robustness.
3) Balance correction guarantees smooth, uninterrupted operations, elevating your printing experience.
4) The precise manual adjustment of the printing roller gap dial offers an expansive range of 0-12mm, catering to various needs.
3. Upper and lower rollers for paper feeding:
1) Boasting a 99mm outer diameter, the upper roller features a thick-walled steel pipe with a swift-adjustment paper guide wheel for unparalleled efficiency.
2) The lower roller, with its robust 156mm thick-walled steel pipe and hard chrome plated surface, ensures durability and smooth operation.
3) Manual adjustment of the paper feeding roller gap dial provides a versatile adjustment range of 0-12mm.
4. Steel anilox roller
1) With an outer diameter of φ213 and mesh options ranging from 180 to 260, this roller offers adaptable performance for varied printing needs.
2) The steel tube's ground surface is complemented by pressed mesh and hard chrome plating, ensuring rugged durability and reliability.
3) Balance correction facilitates smooth operation, delivering consistent dots and uniform inking every time.
4) Equipped with a wedge overrunning clutch, the anilox roller ensures even ink distribution and effective ink washing.
5) A manual adjustment of the anilox gap dial ensures precise control and flexibility.
5. Rubber roller:
1) Featuring an outer diameter of φ200mm, this roller is designed for robust and reliable performance.
2) The surface is expertly wrapped with wear-resistant rubber, balanced for optimal results.
3) Specially ground in the middle and high parts, this rubber roller ensures a superior ink transfer effect, enhancing print quality.
4) With a rubber hardness of 60-65 degrees, it delivers the perfect balance between flexibility and strength.
5) The silent Yunmo motor ensures whisper-quiet operations, enhancing the working environment.
6. Phase adjustment mechanism:
1) The planetary gear business structure promises seamless and reliable phase adjustments.
2) Enjoy the precision of electric digital 360-degree printing phase adjustments, operable even when halted.
3) Electric adjustment of lateral position allows for a flexible adjustment distance of ±10mm, accommodating varied requirements.
7. Ink circulation
1) The pneumatic diaphragm pump ensures a stable ink supply, offering ease of operation and maintenance.
2) An efficient ink filter effectively removes impurities, ensuring pristine ink quality.
8. Printing phase fixing device:
1) The electromagnetic clutch brake device provides secure and controlled phase fixing operations.
2) During phase adjustments, the brake mechanism maintains original gear position, ensuring stability and precision.
9. Oil supply device:
1) The mechanical oil pump offers a reliable oil supply circulation, enhancing machine longevity and performance.
2) Our advanced circulating oil supply mechanism ensures that gears receive a perfectly even ink application, maintaining a balanced oil level across each group for seamless operation.
Three-die cutting section: A pivotal component designed for precision, efficiency, and versatility in your printing process.
1. Die roller (lower roller): A robust component engineered for optimal performance and longevity.
1) The outer diameter is precisely crafted at φ360mm (excluding die), ensuring compatibility and efficiency.
2) Constructed from high-grade cast steel, its surface is meticulously ground and hard chrome plated for enhanced durability.
3) Features balanced adjustment technology to significantly increase operational stability, ensuring smooth and reliable performance.
4) Designed with a 50mm x 50mm spacing between die fixing screw holes, offering flexibility and precision.
5) Accommodates die heights up to 25.4mm, catering to diverse production needs.
6) Tailored for die cutting thicknesses: 16mm for three-layer boards and 13mm-15mm for five-layer boards, accommodating a range of materials.
2. Rubber pad roller (upper roller): Engineered for precision and durability, essential for high-quality output.
1) Features an impressive outer wall diameter of φ388.9mm, designed for stability and efficiency.
2) Crafted from premium cast steel, with a surface that is both ground and hard chrome plated, ensuring resilience and longevity.
3) Equipped with balanced adjustment capabilities to enhance operational stability and performance.
4) Facilitates electric adjustment of the gap with the die roller, providing precise control and ease of use.
5) The pad thickness is 8mm, with an impressive outer diameter of φ404.9mm and a width of 250mm, designed for optimal performance.
3. Transverse movement and repair device: An innovative solution for extended service life and uniform wear.
1) Featuring a mechanical transverse of 40mm with a floating device, it automatically compensates for line speed to ensure even pad wear and longevity.
2) The electric repair device significantly enhances the reuse rate of pads, allowing for 3-4 repairs, promoting cost-efficiency.
3) The die-cutting roller pneumatic automatic separation device reduces pad wear, thereby extending its service life.
4. Plate-free fixture: An innovative, multifunctional solution for speed and cost-effectiveness.
1) Offers fast interchangeable die-cutting, integrating multiple functions into one, eliminating the need for templates for conventional boxes.
2) Provides the same precision as thin knife slotting, resulting in significant production cost savings.
3) Equipped with 13 servo motors for precise electric adjustment of pre-pressure, pressure line, and plate-free knife ring size, allowing for one-key slotting size adjustment by simply entering the cardboard dimensions.
4. Transmission gear: Precisely engineered for longevity and flawless performance.
1. Crafted from 40Cr high-quality alloy steel, featuring a tempered, ground, and nitrided finish for superior durability.
2. Adheres to six-level precision standards, ensuring smooth operation, low noise, and consistent color accuracy, with a hardness of HRC55-60.
3. The entire machine's transmission components utilize a keyless connection (expansion sleeve) to eliminate gaps, ideal for long-term, high-speed operations with large torque.
5. Oil supply device: A state-of-the-art system for optimal lubrication and machine health.
1) Incorporating a mechanical oil pump for the efficient oil supply cycle, ensuring consistent performance.
2) Delivers uniform oiling across gears with a balanced oil level in each group, maintaining seamless operation.
3) The lubrication system utilizes a closed spray mechanism to preserve transmission accuracy and extend the machine's lifespan.
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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