Product Description
1. Paper feeding section:
Our cutting-edge servo pressure-free extended paper feeding system revolutionizes the process by eliminating the need for paper guide rubber rollers and embossing roller pressure feeding. This innovative setup allows cardboard to be seamlessly transferred to the printing roller through front edge vacuum technology, aligning perfectly with the power input gear of the intermittent divider. The absence of paper guide roller adjustments extends auxiliary paper feeding time, streamlining operations and simplifying time adjustments.
Utilizing the sophisticated French Martin front edge paper feeding structure, this section features a tilting tabletop for paper feeding. During the process, the tabletop lifts with a low front and a high back, minimizing paper jams and damage, making it ideal for single corrugated and curved cardboard. The Martin bellow's snail-type suction blower offers superior suction for high-strength and heavier cardboard, ensuring stability during feeding. The table's light-pressure bearing wheel frame design reduces weight load at high placements, enhancing the bellows' speed in the pressure-free section and optimizing performance.
Our pressure-free front edge paper feeding system addresses the challenge of cardboard damage by eliminating traditional paper guide rubber rollers. This ensures that cardboard's physical attributes remain intact, offering manufacturers greater flexibility in paper choice. The removal of the roller mechanism protects all cardboards during transport, achieving what other systems cannot.
1. Machine clutch:
1) The electric control machine clutch features an alarm bell that rings continuously during operation, safeguarding operator safety.
2) Pneumatic interlocking device ensures seamless operation and security.
3) Advanced variable frequency motors and controllers power the main motor and fan, ensuring energy efficiency and smooth starts. Equipped with a motor start protection device, it guarantees longevity and reliability.
2. Front edge paper feeding system
1) The system employs a 7.5KW suction-assisted paper feeding fan. The adjustable air volume caters to varying cardboard bending degrees, ensuring smooth and efficient paper feeding.
2) Cylinder-driven paper lifting and dropping mechanisms offer rapid and powerful operation.
3) Effortless one-button electric adjustments for side, front, and rear baffles streamline setup.
4) Taiwan's super-resistant front edge paper feeding wheel provides exceptional durability and wear resistance.
5) The interval paper feeding device allows for continuous or interval feeding as needed, providing customizable solutions.
6) A sophisticated seven-inch computer touch screen control displays production volumes and counts alarms, enhancing usability.
3. Automatic zeroing device
1) Both paper feeding and die-cutting units feature electric and automatic zeroing for precision.
2) For general cartons, the automatic zeroing device allows for precise positioning with just two trial prints, significantly reducing cardboard waste.
4. Dust removal device
1) The paper feeding section's brush dust removal device effectively clears impurities from the cardboard surface, elevating print quality.
2) Capable of storing up to 999 orders, the system offers highly accurate and efficient automatic alignment.
3) One-key alignment and slot size adjustment ensure swift and precise modifications.
2. Printing part: (optional 1-4 color printing)
1. Printing roller:
1) The distinguished outer diameter measures at 395mm, crafting a seamless extension to 405mm when considering the encompassing plate.
2) Meticulously ground and hard chrome plated, the steel pipe surface promises durability and elegance.
3) Expertly calibrated balance correction ensures impeccable, uninterrupted operation.
4) Equipped with a sturdy ratchet fixed plate rolling shaft for enhanced reliability.
5) Designed with a full plate hanging slot, perfectly accommodating 9mm hanging plate strips with precision.
6) Featuring an ingeniously designed foot switch, the printing plates allow electrically controlled forward and reverse rotation for effortless loading and unloading.
2. Printing roller:
1) This roller boasts a refined outer diameter of 159mm.
2) Like its counterpart, the steel pipe surface is skillfully ground and hard chrome plated, ensuring unrivaled finish.
3) With balance correction, enjoy smooth and flawless operation every time.
4) The manual gap dial adjustment for the printing roller offers a versatile range of 0-12mm, catering to diverse requirements.
3. Upper and lower rollers for paper feeding:
1) The upper roller impresses with a 99mm outer diameter and is crafted from a thick-walled steel pipe, complete with a quick-adjustment paper guide wheel for optimal performance.
2) Complementing its counterpart, the lower roller features a 156mm outer diameter, skillfully crafted from a thick-walled steel pipe with a ground and hard chrome plated surface.
3) The paper feeding roller's gap dial is manually adjustable, offering a precise range of 0-12mm for tailored operation.
4. Steel anilox roller
1) Boasting an outer diameter of φ213, the steel anilox roller offers customizable mesh numbers (180, 200, 220, 240, 260) to suit varying needs.
2) The surface, meticulously ground, impresses with mesh pressed and hard chrome plating, ensuring resilience and refined performance.
3) Experience flawless, balanced operations with consistent dots and uniform inking, thanks to expert balance correction.
4) Enhanced with a wedge overrunning clutch, the anilox roller guarantees even ink distribution and efficient ink washing.
5) Manual adjustment capability of the anilox gap dial ensures precision and accuracy.
5. Rubber roller:
1) The robust rubber roller presents an outer diameter of φ200mm.
2) Its surface, enveloped in wear-resistant rubber, is expertly balanced to withstand rigorous use.
3) Specially ground at the central high points, this roller promises superior ink transfer efficiency.
4) With rubber hardness rated at 60-65 degrees, it offers perfect resilience for high performance.
5) The Yunmo motor operates with a silent motor, ensuring a serene working environment.
6. Phase adjustment mechanism:
1) Built with an innovative planetary gear business structure, it stands at the forefront of technology.
2) Featuring advanced electric digital 360-degree adjustment for the printing phase, it facilitates seamless modification both during operation and at rest.
3) Experience effortless lateral position adjustments with electric modification capabilities up to ±10mm.
7. Ink circulation
1) The pneumatic diaphragm pump ensures a steady ink supply, promising convenient and swift operation and maintenance.
2) Equipped with an efficient ink filter, it ensures impurities are meticulously filtered out.
8. Printing phase fixing device:
1) Incorporating an electromagnetic clutch brake device, it ensures enhanced control and precision.
2) As the machine separates to adjust the phase, the brake mechanism precisely limits operations, maintaining the original gear's fixed point with steadfast accuracy.
9. Oil supply device:
1) Featuring a mechanical oil pump, it guarantees a reliable oil supply circulation system, ensuring smooth and uninterrupted operations.
2) Experience the ultimate in smooth operation with our advanced circulating oil supply system. This ensures gears are consistently and evenly inked, maintaining a balanced oil level across every group for optimal performance.
Three-die cutting section
1. Die Roller (Lower Roller)
1) Boasting an outer diameter of φ360mm (excluding die), this component is engineered for precision.
2) Crafted from top-grade cast steel, featuring a surface that is meticulously ground and reinforced with hard chrome plating for durability.
3) Equipped with a balanced adjustment system to significantly enhance operational stability.
4) Features a strategic spacing of 50mm*50mm between die fixing screw holes for easy adjustments.
5) Designed to accommodate a die height of 25.4mm, perfect for diverse applications.
6) Offers versatile die cutting thickness capabilities: 16mm for three-layer boards and 13mm-15mm for five-layer boards, ensuring precision across variable materials.
2. Rubber Pad Roller (Upper Roller)
1) The outer wall impresses with a φ388.9mm dimension, engineered for robust performance.
2) Constructed from exceptional cast steel, with surfaces that are carefully ground and hard chrome plated.
3) Integrates a balanced adjustment mechanism to boost operational steadiness.
4) Features electric gap adjustment with the die roller for precision and ease of use.
5) Equipped with an 8mm pad thickness, an outer diameter of φ404.9mm, and a width of 250mm for optimal functionality.
3. Transverse Movement and Repair Device:
1) Includes a mechanical transverse movement of 40mm with a floating device, ensuring uniform die-cutting scale and automatic speed compensation for even wear and prolonged pad life.
2) Features an electric repair device that enhances the reuse rate of pads, allowing for 3-4 repairs to maximize efficiency.
3) Utilizes a pneumatic automatic separation device for the die-cutting roller, significantly reducing pad wear and extending its lifespan.
4. Plate-Free Fixture:
1) Fast interchangeable multi-function die-cutting for conventional boxes, eliminating the need for templates and optimizing efficiency.
2) Delivers the same precise results as thin knife slotting, effectively reducing production costs without compromising quality.
3) Featuring 13 servo motors for precise electronic adjustments of pre-pressure, pressure lines, and plate-free knife ring size, enabling one-key adjustment of slotting size by simply inputting the cardboard's dimensions for unmatched convenience.
4. Transmission Gear:
1. Forged from 40Cr high-quality alloy steel that is tempered, ground, and nitrided for resilience.
2. Built to six-level precision for smooth, quiet operation, with a hardness of HRC55-60 ensuring long life, low wear, and consistent printing color accuracy over time.
3. Features keyless connection (expansion sleeve) for the machine's transmission parts, eliminating connection gaps and supporting long-term high-speed operation with significant torque.
5. Oil Supply Device:
1) Incorporates a mechanical oil pump for a reliable oil supply cycle.
2) Ensures uniform oiling of gears with a circulation oil supply system, maintaining a balanced oil level in each group for consistent operation.
3) Employs a closed spray lubrication system to ensure precision in transmission accuracy and extend component 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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