Automatic Four Color Large Printing Slotting Die-Cutting Machine

• Customization: Available
• Product Type: Box
• Paper Type: Corrugated Board
• Printing Type: Flexographic Printing
• Surface Finish: Varnishing
• Coating: Coated
• Feature: Moisture Proof
• Book Cover: Hard Cover
• Binding: Sewing Binding
• Structure: Satellite
• Slotting and Die Cutting: Optional
• Printing Roller: Ceramic or Metal Anilox Roller Available
• Printing Color: 1-5color Optional
• PLC: Each Unit Has PLC Touch Screen or Only Main Motor
• Adjust Knife: Electric Adjust
• Gear: Fine Grinding
• Feeding Unit: Separated
• Speed: 220 Piece/Min
• Display Screen: PLC Touch Screen
• Slotting: Four Knives Attached
• Max.Feeding Size: 1200*2400mm
• Max.Printing Size: 1200*2200mm
• Electric Appliance: Imported Brand
• Transport Package: Plastic Film, Container.
• Specification: Power: 10.5kw, size: 10*2*2.4M
• Trademark: CZXY-PACK
• Origin: Hebei, China
• HS Code: 8441809000
• Production Capacity: 5sets/Month

Product Description

Three color high speed automatic printing die cutting machine

Machine detail


Detailed configuration and technical parameters
Machine performance
• Computer control can store common orders, change orders faster and operate more conveniently.
• All drive rolls are made of high quality steel, hard chrome plated, and grinding.
• Oil automatic balancing device keeps the oil in each unit at the same level.

1.paper feeding unit (one group)
(1) Sun wheel box leading edge paper feeding system.
A.  Four-axis leading edge paper feeding, increase fan flow, and maintain accurate speed when feeding at high speed and low speed.
B. Adjust the airflow and pressure in 4 steps to match the cardboard size.
C. Positioning from the front to reduce paper feed errors and improve the accuracy of paper feeding, printing and slotting.
D. Electric control of left and right side baffles, computer adjustment.
E. Rear pallet holder electric control front and back.
F. Manual adjustment of the front stop cardboard gap.
G. Paper can be fed continuously or separately. (Continuous or separate sheets can be selected as needed).
H. Paper feed counter, set, display the production quantity.
(2) paper feeding upper and lower rollers
A. upper roll; outer diameter of 155mm, steel pipe surface wrapped wear-resistant rubber, balance correction
B. Lower roll: The outer diameter is 155mm. The surface of the paper feed roller is embossed and hardened.
C. Feeding pressure roller adjustment gap is adjusted by self-locking structure, the adjustment range is 0-12mm.
D. The power transmission of the pressure roller adopts the rolling cross coupling transmission to reduce the wear and make the transmission more balanced.
(3) machine clutch, automatic return zero device
A. The drive shaft is equipped with a friction clutch to avoid malfunction and damage the machine.
B. Main engine start protection device (when the machine is not locked, the main unit cannot start running).
C. Paper feeding unit, printing unit and slotting unit are electrically and automatically reset to zero.
D. The general carton uses the automatic zeroing device. It can be adjusted to the correct position by printing 1 or 2 sheets of paperboard to reduce the waste of cardboard.
5. Dust removal device, the printing plate can not stick to impurities during printing to reduce the number of plate wiping.
6. The special leading edge device does not destroy the strength of the cardboard.

2. Printing unit


(1) printing roller
A. The outer diameter is 395.6mm.
B. is made of high quality steel with surface grinding and hard chrome plating.
C. Balance correction, smooth operation.
D. Reel hanging version, using the left and right locking devices to make the hanging version more accurate.
E. full version of the hanging groove, suitable for 10mm hanging strips.
F. Loading and unloading the printing plate, the electric control of the foot switch Positive reverse.
(2) Printing pressure roller
A. outer diameter is 176mm
B. The surface of the steel pipe is ground and hard chrome plated.
C. Dynamic balance correction, smooth operation.
D. Pressure roller gap adjustment adopts self-locking structure adjustment, the adjustment range is 0-12mm.
(3) Metal anilox roller (three group)220 mesh two units, 250 mesh one unit.
A. The outer diameter is 200mm.
B. The surface of the steel pipe adopts advanced electroplating chrome process, which is hard, smooth and wear-resistant.
C. The dots are consistent and the ink is even.
D. Extend the life of plates and rubber rollers.
E.The adjustment of the anilox roller gap is adjusted by the self-locking structure , and the adjustment range is 0-12mm.
(4) Rubber roller (three group)
A. The outer diameter is 195mm.
B. The surface of the steel pipe is wrapped with wear-resistant rubber.
C. The rubber roller has high special grinding and good ink transfer effect.
D. Rubber roller gap adjustment adopts self-locking structure adjustment, the adjustment range is 0-12mm.
(5) phase adjustment mechanism
A. Planetary gear structure.
B. Printing phase adopts electric digital control 360 degree adjustment (can be adjusted both in running and stop.) The adjustment value is more accurate.
C.The lateral phase of the printing roller is electric adjusted, and the adjustment range is ±10mm.
D. Printing plate roller adopts electric adjustment phase, fast adjustment speed and high precision of adjustment.
(6)Feeding paper roll
A. The upper paper feeding roller, with an outer diameter of 125mm, is made of high-quality steel hard chrome-plated and equipped with 3 wrenches, and the shaft can be rotated to any position with adjustable paper guide wheels.
B. Paper feed lower roller, outer diameter is 155mm, the paper guide roller is plated with hard chrome.
C. The adjustment of the paper guide roller gap is adjusted by the self-locking structure , and the adjustment range is 0-10mm.
(7) ink circulation structure
A. Pneumatic diaphragm pump, stable ink supply, easy operation and maintenance.
B. Ink filter to filter impurities.
C. Low ink alarm.
D. When printing, the rubber roller can follow the preset speed and rotate at a constant speed to improve printing clarity.
(8) printing phase fixing device
A. The pneumatic brake mechanism is adopted. When the unit is separated and adjusted for phase or cleaning, the brake mechanism limits the gear rotation and maintains the fixed position of the original gear position.
B. The power transmission of the pressure roller adopts the rolling cross coupling transmission to reduce the wear and make the transmission more stable.

3. Slotting unit (one group)


(1) Single-axis double-knife slotting, the height of the box is adjusted by internal teeth, so that the lubricating oil is not easy to contaminate the carton.
A. The diameter of the press-line shaft is 110mm high-quality steel, grinding and processing, and the surface is plated with hard chrome.
B. The cardboard after pre-pressing is not easy to be crushed.
C. The adjustment of the pressure roller is adjusted by the self-locking structure , and the adjustment range is 0-12mm.
(2) The horizontal movement adjustment mechanism of the slotting tool holder adopts a screw rod and a linear guide sleeve to make the movement more flexible and accurate. The pre-pressing wheel and the actual pressing wheel adopt quick-change devices.
A.Slotted cutter shaft is made of 156mm high-quality steel, ground and hard chrome plated.
B. Slotting knife width 7mm.
C.Slotting adopt three knives moving adjustment.
C. Slotting knife clearance adjustment adopts self-locking structure adjustment, the adjustment range is 0-10mm. .
(3) Slotted phase adjustment mechanism.
A. Planetary gear structure.
B. The slotted phase is adjusted by computer control (operation, stop, and adjustment).Computer and button dual system adjustment.

4. Die cutting unit (one group)

(1) Rubber pad roller mechanical reversing 40mm swimming transverse structure.
A. The outer diameter of the pad roller is φ404mm.
B. Rubber pad roller is made of high quality steel with surface grinding and hard chrome plating.
C. Balance correction to increase operational stability.
D. The thickness of the pad is 8mm and the width is 250mm.
E. The clearance between the pad roller and the die roll is adjusted by the self-locking structure, and the adjustment range is 0-16mm.
F. Rubber pad roller automatic compensation structure, automatic control pad roller speed.
G. Rubber pad roller cutting and flattening structure, keeping the rubber pad roller flat.
(2) die roll φ487mm
A. The die roll is made of high quality steel with a surface finish and hard chrome plating.
B. Dynamic balance correction, increase operational stability.
C. The distance between the screw holes of the die set is 100mm in the horizontal direction and 20 equal in the radial direction.
D. Applicable pressure line height is 22.60mm.
E. Wood template thickness 13mm, blade height 25.4mm
(3) Die-cut phase adjustment mechanism
A. Planetary gear construction
B. Die-cut phase adopts electric digital control 360 degree adjustment (operation, stop can be adjusted)
(4) Guide roller gap adjustment adopts self-locking structure adjustment, adjustment range 0-12mm
A. The power transmission of the paper guide roller adopts the rolling cross coupling transmission to reduce the wear and make the transmission more stable.

4. Stacker unit



A. The paper receiving can be operated automatically or manually.
B. The left and right alignment device for receiving paper makes the cardboard stack more neatly, and the stack height is 1700mm.
C. The bed is driven by powerful chains.
D. The paper receiving platform is equipped with an anti-fall device when ascending to ensure the safety of the operator.
E. The paper receiving pallet is operated by air pressure. When the cardboard is stacked to a predetermined height, the receiving pallet automatically extends to support the cardboard.
F. Flat wrinkled belt to prevent the cardboard from sliding down.
G. The belt of the receiving arm can be adjusted individually for tightness without being restricted by the length of the belt.

5. the main technical parameters

Model number:	1224
Maximum mechanical speed:	220 sheets / minute
Maximum paper feed size:	1200mmX2600mm
Minimum paper feed size:	350mmX500mm
Sheet skip feed size:	1400mmx2600mm
Maximum printing area:	1200mmx2400mm
Minimum slot gap	250mmx70mmx250mmx70mm
Maximum groove depth	320mm
Wall panel thickness:	50mm
Paper feeding accuracy:	±1.0mm
Printing accuracy:	±0.5mm
Slotting accuracy:	±1mm
Main motor power:	18.5KW
Total power:	29KW

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