Four color printing slotter die cutter auto stacker
Bottom printig
Model:600x1800
Machine Introduction:
1. This machine consists of servo pressure free paper feeding,
printing, slotting, die-cutting,
waste cleaning and stacking, and can complete the printing,
slotting, die-cutting, waste
cleaning, stacking and other processes of three-layer and five
layer corrugated cardboard at
once.
2. The wall panel material is HT250, with a thickness of 60mm. It
has undergone manual aging
treatment and is processed by a large machining center to ensure
strength and processing
accuracy.
3. The transmission system adopts large modulus gear transmission,
which has low noise,
enhanced gear strength, and improved gear transmission stability.
All transmission gears are
made of high-quality alloy steel 20CrMnTi, which has undergone
quenching and tempering
treatment, precision grinding, and enclosed spray lubrication.
4. The main bearings of the ink roller are NSK, while other
bearings are branded bearings
produced by Harbin, Sana Group, and Wafangdian.
5. Each unit is equipped with an electric clutch and an alarm bell,
which continuously rings to
warn during clutch operation, ensuring the safety of operators.
Clutch limiter, which can buffer
the collision between units in case of incorrect operation.
6. Each unit has a servo zeroing and automatic alignment system.
Generally, a cardboard box
can be adjusted to the correct size by printing one piece of
cardboard, reducing cardboard
waste.
7. The whole machine has a beautiful appearance and soft colors.
Modular design allows for
the arbitrary addition or removal of various units.
8. The main motor and fan are adjusted using a frequency converter.
The frequency converter,
PLC, and touch screen are from Taiwan's Delta brand. The contactor
adopts Siemens. The
servo adopts Huichuan technology products. The induction switch
adopts Korean Autonex.
9. Pneumatic components: The cylinder adopts the Zhejiang "Weiyang"
brand cylinder The
diaphragm pump adopts ARO bi-directional pump from the United
States for ink application.
10. Heavy duty ground rails, with steel plates embedded on the
surface, ensure that the
ground rails do not deform or wear out during long-term use of the
machine.
Standard equipments:
Main technical parameters
1. Machine design speed: 220 (sheets/minute)
2. Maximum production speed: 180 sheets per minute
2. Maximum paper feed size: 1650mm × 2500mm
3. Minimum paper feed size: 380mm (full board) x 650mm
4. Maximum printing area: 1600mm × 2400mm
5. Printing accuracy: ≤± 0.5mm
6. Slotting accuracy: ≤± 1.5mm
7. Standard printing plate thickness: 7.2mm.
8. Paper feeding per sheet: 1850 × 2500mm.
9. Power: 130kw
Independent Lead Edge Feeder
| Item | Descriptions |
1. Lead Edge Feeding system | 1.Vacuum transfer lead edge feeder. 2.Back buffle and side buffle are all motorized adjustment. 3.Feeder sliding block is of aluminum structure to guarantee a more
stable working with less vibration. 4.Sheet counting in touch screen. 5.Skip feeding for bigger sheet. 7.Pneumatic lift device with end chain-lock switch for convenient
operation. |
| 2. Machine open/cloe | 1.Button auto control for machine open/close with alarm device to
safeguard operators. 2.Pneumatic locking system, whole machine locked on fixed track by
feeder main pneumatic cylinder. |
| 3. Feeding roll | 1. Endurable rubber-coated feeding roll to add use life. |
| 4. Zero return device | 1.Computer adopts zero return device with memory function to
guarantee the same adjustment standard, auto adjustment of correct
position to reduce the waste of boards. |
Features of printing units
| Item | Features |
1. Printing cylinder | 1.Printing phase adjustment adopts satellite gear wheel structure,
PLC control, digital display, 360 degree circumferential
adjustment, stable start, correction positioning. 2.Grinded printing cylinder with harm chrome, with cross line and
center line, for convenient cliché fixation and sticking, correct
positioning and quick cliché registration. 3.Balance treatment, stable running, for high speed running. 4. Quick and convenient fixing system for the printing cliché. 5. Quick cliché change system to speed up the order renewal time. 6.Zero position device for printing cylinder for quick positioning
of cliché change and correction, for repeated carton specification
change. Foot stepping device for cliché fixation and dismantling.
Phase micro adjustment. 7. Printing cylinder left/right movement distance: 10mm. 8. Diameter of printing cylinder: ø524mm,ø304mm(with cliché
thickness) |
| 2. Impression cylinder(ø156mm) | 1.Seamless steel pipe for precise
processing, balance treatment for stable running, grinding and hard
chromed. 2.Impression cylinder gap adopts adjustable offset ring, with close
structure, precise positioning, adjustment scope: 0-12mm. |
| 3. Feeding roll | 1.Up feeding roll: grinded and hard chromed. 2.Lower feeding roll: grinded, sand-frosted and hard-chromed. 3.Lower feeding shaft gap adjustment adopts offset ring with close
structure, correction positioning, adjustable at 0-12mm. |
4. Rubber roll
| Seamless steel pipe for precise
processing, balance treatment for stable running, grinding and hard
chromed. 2.Steel pipe rubber-coated durable for longlife. 3.Super clutch and auto empty run device against ink dry. 4.Midheight grinding for high LPI big space printing. 5. Rubber roll open/close adopts worm gearbox manual adjustment,
with worm gearbox for gap adjustment with scale indication. |
| 5. Anilox roll | 1. Seamless steel pipe for precise processing, balance treatment
for stable running, grinding and hard chromed. 2.Longlife running, anti-grinding and erosion, ideal ink
transferring and controlling performance. 3.Pneumatic anilox auto elevation device and empty run device. 4.Speed difference between anilox roll and rubber roll for ink
doctoring effect to increase printing quality. |
| 6. Inking system | 1.Single-way pneumatic membrane auto circulating pump. 2. Ink filtering net to filter the dirt for nice printing result. 3.Encased ink chamber. |
| 7. Phase adjustment structure | 1.Satelite gear wheel design. 2.Motorized circumferential adjustment, digital display, 360 degree
run or stop adjustment. 3.PLC control, quick reach, convenient for cliché adjustment. 4. Manual gap Pressure adjustment for all units. |
| 8. Printing cylinder fixed device | 1.Electromagnetic braking structure. 2.When machine unit separates or adjust phase, braking system to
control the running of machine units to keep original gear
positioning point. |
| 9. Printing cylinder fixed device | 1.Electromagnetic braking structure. 2.When machine unit separates or adjust phase, braking system to
control the running of machine units to keep original gear
positioning point. |
Features of slotting unit
| Item | Features |
| 1. Slotting phase adjustment | 1.High precision inverter to adjust the speed, 360 degree
adjustment, quick time. 2.Phase zero positioning device to guarantee slotting position
sameness. |
| 2. Creasing wheel | 1.Manual/motorized adjustment of creasing wheel and slotting knife
head position through precise screw pole. 2.Creasing wheel down shaft, slotting knife down shaft adopt offset
ring, close structure for precise positioning. |
| 3. Slitting and slotting knife head | 1.Blade thickness:7mm. Imported high quality alloyed moon-shaped
saw slotting blades, high hardness, high endurability, high
grindability. 2.Grinded and hard-chromed slotting shaft for stable running. 3.Manual adjustment of slotting knife head, creasing wheel and
slitting knife head. 4.Auto detection device of slotting shaft circumferential position,
auto record of the position and guarantee the position auto return. 5. Pre-creaser fixed before slotter. 6. Front knife and back knife seated on one shaft. |
