Product Description
1. Paper Feeding Section:
Experience sophisticated innovation with our servo pressure-free extended paper feeding front edge. This cutting-edge design eliminates the need for traditional paper guide rubber rollers and embossing rollers. Cardboard glides effortlessly to the printing roller via front edge vacuum technology. The synchronized power input gear perfectly aligns with the vacuum paper guide wheel's outer circle. This design simplifies operations and extends auxiliary paper feeding time, ensuring hassle-free adjustments and optimal performance.
Our paper feeding section boasts the acclaimed French Martin front edge paper feeding structure. The tilting tabletop seamlessly lifts to facilitate paper feeding. The clever design-low at the front, high at the back-minimizes the risk of paper jams and cardboard damage. It's ideally suited for single and curved corrugated cardboard. The Martin bellows' snail-type suction blower delivers concentrated power, particularly effective for high-strength and heavy cardboards, ensuring perfect alignment. A light-pressure bearing wheel frame design supports high cardboard stacks, reducing weight load and enhancing bellows speed efficiency.
The revolutionary pressure-free front edge paper feeding system triumphantly addresses the issues of cardboard damage caused by paper guide rubber rollers. It virtually ensures up to 100% preservation of cardboard's physical attributes, granting carton manufacturers expansive choices in paper use. By eliminating the traditional roller mechanism, it safeguards all cardboards during transportation, achieving what other systems cannot.
1. Machine Clutch:
1) Safety is paramount with our electric control machine clutch. An alarm bell rings continuously during movement, ensuring operator security is never compromised.
2) Pneumatic Interlocking Device:
3) Our main motor and fan adopt advanced variable frequency motors and controllers, promoting energy efficiency and smooth starts. Equipped with a motor start protection device, reliability is guaranteed.
2. Front Edge Paper Feeding System:
1) Featuring suction-assisted paper feeding with an adjustable 7.5KW fan, this system adapts air volume based on cardboard bend for seamless operations.
2) Leveraging powerful cylinder-driven paper lifting and dropping, this system ensures quick and efficient handling.
3) Experience the convenience of one-button electric adjustments for side, front, and rear baffles.
4) Equipped with Taiwan's super-resistant front edge paper feeding wheel, offering unmatched durability and wear resistance.
5) Choose between continuous or interval paper feeding with our versatile interval paper feeding device tailored to your needs.
6) The intuitive seven-inch computer touch screen control displays production volume and counting alerts, enhancing operational efficiency.
3. Automatic Zeroing Device:
1) Both paper feeding and die-cutting units feature electric and automatic zeroing, ensuring precision and ease.
2) For general carton applications, our automatic zeroing device offers two trial prints for exact positioning, significantly reducing cardboard waste.
4. Dust Removal Device:
1) Our brush dust removal device in the paper feeding section effectively eliminates impurities from the cardboard's printed surface, elevating print quality.
2) With a storage order capacity of up to 999, our system promises precise and efficient automatic alignment.
3) Enjoy the simplicity of one-key alignment and slot size adjustment, enhancing ease of use.
2. Printing Part: (Optional 1-4 Color Printing)
1. Printing Roller:
1) The precision-crafted outer diameter of this component measures 395mm, and inclusive of the plate's outer diameter, it extends up to 405mm for optimal functionality.
2) Exhibiting a masterful finish, the steel pipe's surface is meticulously ground and encased in a layer of hard chrome plating, ensuring superior longevity and resistance.
3) Expert balance correction is implemented, guaranteeing seamless and uninterrupted operation at all times.
4) Incorporates a ratchet fixed plate rolling shaft, designed for enhanced stability and precision in operation.
5) Features a comprehensive full plate hanging slot, perfectly tailored for use with 9mm hanging plate strips, offering versatility and ease of use.
6) The process of loading and unloading printing plates is made effortless with an electrically controlled foot switch, providing smooth forward and reverse rotation.
2. Printing roller:
1) The component boasts an outer diameter of 159mm, epitomizing precision in design and functionality.
2) The steel pipe's surface is finely ground and sheathed in hard chrome plating, exemplifying durability and a polished finish.
3) Balance correction is adeptly performed, facilitating smooth and consistent operation for exceptional results.
4) Offers manual adjustment of the printing roller's gap dial, providing a versatile adjustment range from 0-12mm for precision printing.
3. Upper and lower rollers for paper feeding:
1) The upper roller, with an outer diameter of 99mm, is crafted from thick-walled steel pipe and includes a quick-adjustment paper guide wheel for seamless paper handling.
2) Featuring an outer diameter of 156mm, the lower roller is constructed from thick-walled steel pipe, with a ground surface and hard chrome plating for durability and optimal performance.
3) Manual adjustment of the paper feeding roller's gap dial is available, offering a precise adjustment range of 0-12mm.
4. Steel anilox roller
1) This roller boasts an outer diameter of φ213 with mesh numbers available in 180, 200, 220, 240, and 260 for customizable performance.
2) The steel tube's surface is expertly ground, with the mesh precisely pressed, then ground again and hard chrome plated for exceptional inking performance.
3) Balance correction ensures smooth, uniform inking with consistent dots for premium printing quality.
4) The anilox roller includes a wedge overrunning clutch, designed to evenly distribute and clean ink effectively.
5) Facilitates manual adjustment of the anilox gap dial for precise control over the inking process.
5. Rubber roller:
1) The rubber roller showcases an outer diameter of φ200mm, optimized for efficient ink transfer.
2) The roller's steel pipe is expertly wrapped with wear-resistant rubber and balanced for maximum durability.
3) With specialized grinding in the middle and high areas, this roller ensures superior ink transfer and outstanding printing results.
4) The rubber hardness is precisely measured between 60-65 degrees, ensuring optimal resilience and performance.
5) The Yunmo motor is equipped with a silent motor, delivering quiet and efficient operation.
6. Phase adjustment mechanism:
1) Features a sophisticated planetary gear business structure, ensuring precise operational control.
2) The printing phase adjustment is electrically controlled with a 360-degree digital interface, allowing adjustments during operation and when stopped.
3) Electric lateral position adjustment is available, providing a fine-tuning range of ±10mm for precise alignment.
7. Ink circulation
1) Equipped with a pneumatic diaphragm pump, this mechanism offers stable ink supply and effortless maintenance.
2) An ink filter is incorporated to efficiently remove impurities, ensuring pristine ink quality.
8. Printing phase fixing device:
1) The device includes an electromagnetic clutch brake, designed for precision control during operation.
2) When phase adjustments are needed, the brake mechanism secures the machine, maintaining the original gear position with unmatched reliability.
9. Oil supply device:
1) A mechanical oil pump provides consistent oil supply circulation, ensuring seamless machine operation.
2) The circulating oil supply system ensures even inking of gears and balanced oil levels across all groups, optimizing performance.
Three-die cutting section
1. Die roller (lower roller)
1) Boasting an impressive outer diameter of φ360mm (exclusive of die), this precision-crafted component ensures optimal performance.
2) Constructed from robust cast steel, the surface is meticulously ground and fortified with a hard chrome plating for enduring durability.
3) Expertly balanced for adjustment, this feature enhances stability during operation, ensuring consistent results.
4) Precisely spaced die fixing screw holes at 50mm*50mm intervals for easy operation and setup.
5) Designed to accommodate a die height of 25.4mm, offering versatility in application.
6) Capable of die cutting thickness of 16mm for three-layer boards and 13mm-15mm for five-layer boards, adapting to diverse needs.
2. Rubber pad roller (upper roller)
1) The outer wall boasts a dimension of φ388.9mm, ensuring robust support and precision.
2) Made from premium cast steel, with a ground surface and hard chrome plating, promising extended longevity.
3) Balanced adjustments for enhanced stability, delivering consistent and reliable operations.
4) Features electric gap adjustment with the die roller for precision control and efficiency.
5) The pad's thickness is a precise 8mm, with an outer diameter of φ404.9mm and a width of 250mm, ensuring excellent coverage.
3. Transverse movement and repair device:
1) The mechanical transverse movement of 40mm, paired with a floating device, allows automatic compensation for line speed, ensuring uniform die-cutting pad wear and extending service life to the maximum.
2) An electric repair device significantly increases the reuse rate of pads, allowing each to be repaired 3-4 times, maximizing efficiency.
3) The pneumatic automatic separation device of the die-cutting roller minimizes pad wear, thus prolonging its service life remarkably.
4. Plate-free fixture:
1) This multifunctional fixture allows for rapid die-cutting interchange without the need for templates for standard boxes, streamlining the process.
2) Achieves the same results as thin knife slotting, significantly cutting down on production costs.
3) Equipped with 13 servo motors, this feature enables electronic adjustments of pre-pressure, pressure line, and plate-free knife ring size (knife line separation structure). By simply inputting the cardboard's dimensions, it facilitates one-key slotting size adjustments, emphasizing ease and convenience.
4. Transmission gear:
1. Made of 40Cr high-quality alloy steel, this gear is tempered, ground, and nitrided for exceptional strength and durability.
2. Ensuring a six-level precision, this component operates smoothly and quietly with hardness ranging from HRC55-60, offering long-lasting, low-wear performance that maintains printing color accuracy over time.
3. Integrating a keyless connection (expansion sleeve) between all transmission parts (shaft and gear connection), this innovative design removes connection gaps, facilitating consistent high-speed operation under large torque conditions.
5. Oil supply device:
1) The system features a mechanical oil pump, engaging in a reliable oil supply cycle for seamless operation.
2) The circulation oil supply mechanism ensures uniform gear lubrication and maintains balanced oil levels across all groups, promoting longevity and efficiency.
3) Employing a closed spray lubrication system, this method guarantees transmission accuracy and extends the life of the machinery.
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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