Automatic gravure printing machine
Can be customized according to customer requirements.
Classification:
Key words:
Automatic gravure printing machine
Product Description
Technical parameters
| Equipment flow direction | Left to right or right to left |
| printing color group | 1, 4 color coating 2, 3 color printing (4 color printing) |
| Maximum paper width | 1330mm |
| Maximum mechanical speed | 200m/min |
| Maximum printing speed | 180 m/min (larger than φ300mm plate diameter, depending on product) |
| Plate diameter | φ 250mm-φ 450mm |
| overprint error | Longitudinal ≤ ± 0.1mm (automatic) Transverse ≤ ± 0.1mm (electric) |
| Tension range | 3-7kgf |
| Tension accuracy | ± 0.5kgf (full width accuracy) |
| Imprint force | 2500kg (0.5Mpa-bore 160) |
| Hardness of embossing roller | Shore (A) 80 ° ± 2 ° |
| Plate length | 1350mm-1400mm |
| Scraper movement | ± 5mm |
| Large discharge diameter | φ1000mm |
| Maximum receiving diameter | φ1000mm |
| Paper core for receiving and discharging | 3 "-φ76mm (inside) x φ92mm (outside) |
| dry heat source | Natural gas heating |
| utilization rate of hot air return | 2-50% |
| Temperature control accuracy | ± 2 ℃ |
| Device profile (length x width x height) | Approximately 1800x 4000x 5300mm (subject to final design) |
| Total power of equipment | About 140kw natural gas heating |
| Total weight of equipment | About 50T (subject to the final design) |
Component Overview
| Unloading Department | • Independent tower-type double-arm double-station rotary swing frame | • Discharge shaft independent motor drive, vector frequency conversion control |
| • The slewing frame rotates 360 ° in both forward and reverse directions | • Roll drive motor 15kw | |
| • Rotary frame rotating motor 2.2kw | The center height of the rotary frame is 1310mm |
| Printing Department | The plate roller is a shaftless plate roller with good centering and convenient plate change. • Horizontal installation size is adjustable to ensure the uniformity of the initial position of the plate roller • Scraper device for pneumatic pressure, clutch, three-way adjustment of the structure The scraper positive back pressure arm is lengthened, and the scraper pressure is more stable. • The printing power is in the form of a servo motor reducer directly connected to the plate roller. • The inside of the printed wall panel is equipped with a stainless steel lining board for easy cleaning of oil stains |
| printing drying | • Monochrome group independent drying system design | • Intelligent continuous constant temperature control, single group automatic control, convenient and accurate |
| Specifications | ||
| Maximum temperature of oven Max.200 ℃ | Oven inner material long double oven 3.6m | |
| Wind speed 5~200 m/s | Return hot air utilization rate 5 ~ 75% | |
| Rack | • The frame adopts HT200 casting • Main wallboard thickness 100mm color spacing 2500mm Guide roller φ 100mm φ 120mm φ 150mm φ 180mm |
| electrical control system | Gigabit industrial Ethernet, fully embedded, perfect fusion tension control, transmission control, color control • Gigabit network transmission, real-time communication, communication protocol using ring-type redundant topology • Response without delay, strong anti-interference ability, flexible wiring, clean and beautiful, simple and convenient maintenance • Tension control balance precision, stable lifting speed, less waste The man-machine interface completes the control and parameter interaction platform of the whole system, and the color group man-machine completes the color group overprint and auxiliary functions. • Remote diagnosis and remote upgrade function |
Workshop Equipment
Corner of workshop
Corner of workshop
Corner of workshop
Corner of workshop
Products
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Contact Us
1168 Jiuzhou Street, Linglong Street, Lin 'an District, Hangzhou City, Zhejiang Province
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