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Pizza Box Corrugated Paper Flexographic Printing Machine

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Certification:
CE
Application:
Commodity, Food
Driven Type:
Electric
After-Sales Service Provided:
Engineers Available to Service Machinery Overseas
Type:
Carton Packaging Machinery
Automatic Grade:
Automatic
Wall Plate Material:
Ht-250 60mm
Gear Material:
Alloy Steel 20grmnti 60mm Thickness
Max.Speed:
200 Piece/Min
Tinted Precision:
0.5mm
Varnishing and Drying:
Both Optional
Printing Color:
1-6colors
Dust Removal:
Brush and Electrostatic Dust Removal
Electric Component:
Schneider ,Simens
Feeding Type:
Separated Servo Drive
Anilox Roller:
Ceramic
Roller Adjustment:
PLC Digital Adjustment
Bearings:
NSK
Voltage:
380V/440V as Required
Motor:
Simens
Transport Package:
Plastic Film, Container
Specification:
Wall thickness: 60mm
Trademark:
CZXY
Origin:
Hebei, China
HS Code:
8441809000
Production Capacity:
5sets/Month
Customization:
Available | Customized Request

Product Description

Pizza box corrugated paper flexographic printing machine

Functional configuration and technical parameters:

Functions and characteristics
1.The whole machine is designed and manufactured according to high speed, high precision, high efficiency, reliable stability and safety.
2.Control system: adopt the international brand programmable controller (PLC),electric control system of industrial HMI and inverter as the core; to achieve rapid replacement of production orders, program control function of intelligent full range, so that make more humanized in production and adjustment, higher safety, the rate of finished products is greatly improved.
3.Transmission system: the transmission gear is made of 20GrMnTi alloy steel and fine grinding. The accuracy is six grade, the hardness is HRC58-62. The structure of the key free connecting ring and the cross slide block is used to realize the gear without backlash transmission, which can achieve long-term printing registration.
4.The ink system: high precision anilox roller and ink rollers and other independent motor driving, overrunning clutch separation, pneumatic lifting plate, intelligent opening and stopping ink system.
(optional) Maijk closed-end scraping system: with high wire ceramic anilox roller, can achieve 100 - 120 netting twine printing, can significantly improve the monochrome dot and multicolor overprint effect. Pneumatic two-way diaphragm pump for ink, ink release, so that the operation is fast, save ink and wash convenient.
5.The host wall material is HT250, the thickness of 50 mm after artificial aging. The large processing center is processed to ensure high strength and high precision.

I.computer control operation Department

the control panel is equipped with a 10.4 inch man-machine interface colorful touch screen, which can control the feeding department, printing department, slotting part and die cutting part. It has the advantages of convenient operation, quick operation and high accuracy. In addition, each group of text displays can control and display the current phase, the lateral position of the plate, the man-machine dialogue and the manual electronic control double operating system, which is more convenient to operate.
The paper feeding, printing and slotting parts automatically returned to zero position after assembled the machine. General cartons are used automatic zeroing device and automatic color set function, after testing printing several cardboard to adjust to correct printing position to reduce the waste of cardboard.
Current position memory: When machine during working, if need to open the machine for wiping or change plate, the original position can be recovered after the machine is assembled.
Data preservation: when the processing product data is correct, the current data number can be kept. and 500 orders can be stored for the next use; when used again It can be operated to save time.
Controllable anilox roller lifting: when a group of temporary don't need print, this group anilox roller no need lift and no need clean. When the paper feeding is opened and stopped, anilox roller rises and falls in turn, reducing the difference of color performance, and the product yield is greatly improved.
It is free to set the time of the paper collecting, the interval time of the paper collecting, so that the operation is more flexible and suitable for the individual operating habits.
The main picture shows the number of setting orders, the actual number of production,when the quota is finished automatic alarm and the paper feeding is stopped automatically. The anilox roll is automatically separated from the printing plate.
Screen host cruise speed: preposition 60, 90, 120 pcs / minutes, the host start up, stop and acceleration and deceleration function, make the adjustment easy.

II.Paper feeding part:
The "light pressure" paper feeding part (patented product) can reduce the friction force between the paperboard and the table top by 60%, which protects the original strength of the cardboard, avoids pressing and sloughing, and combines with the pneumatic elastic paper feeding mechanism, which is favorable for the smooth input of the paperboard.
1.machine separation&assemble
*Electric control platform separation&assemble, continuous alarm between the moving, to ensure the safety of the operator. The transmission shaft is attached to the friction clutch to avoid wrong operation and damage the machine.
*Each platform is equipped with a sudden stop switch, which can stop the movement of the machine by internal control to ensure the safety of the personnel in the internal operation.
*Pneumatic chain device, the main engine can not start if some unit is not locked in place . The whole machine is locked to make the equipment run smoothly.
2.dust collecting system
*Equipped with our company's parallel parallel chip suction and dust removal mechanism, it has reliable and reliable guarantee for printing on large fields and high outlets, and at the same time, it can effectively reduce the times of downtime.

III.Printing part:
1.Printing roller
*The outside diameter is Ф393.6mm (with plate diameter Ф408mm).
*Dynamic and static balance correction, surface grinding and hard chromium plating, smooth operation.
*Ratchet fixed volume plate shaft, full plate, half plate plate (3*9mm), easy to install, fast.
*Loading and unloading printing plate, foot switch electric control is positive and reverse.
2.Transfer axis
*The clearance of press roller and bridge guide paper shaft adopts the control mode of self locking double stage worm gear box, and the gravity meter shows the numerical adjustment range of 0 - 10mm.
*The guide paper shaft is equipped with three fast transversal guide paper wheels, which can adjust the self locking function quickly.
*Dynamic and static balance correction, surface grinding and hard chromium plating, smooth operation.
3.anilox roll
* The outside diameter isФ213.7mm, the inner surface of the whole process, the physical properties of uniform.
* The surface of the steel pipe through special processing, by pressing, chrome plating, mesh rules, network wall smooth, the bottom is flat, large amount of ink, ink releasing in fast and easy cleaning.
* Dynamic balance correction.
*The control mode of self locking double stage worm gear box and the display value of gravity meter are adopted in the gap with the plate roll, and the adjustment range is 2 - 10mm.
* anilox roll arrangement according to customer requirements.
4.rubber roll
*The outside diameter isФ210mm.
*Steel tube surface wrapped corrosion resistant rubber, medium and high special grinding, good ink transfer effect.
* Dynamic balance correction.
*The control mode of self locking double stage worm gear box and gravity meter display value are adopted in the gap between the anilox roll and the adjustment range is±4mm.
5.Maijk closed type ink scraping system
*The innovative chamber fluid dynamics and duplex ink sealing design, the ink transport effect is good, and the ink can be saved more.
*Air pressure or cylinder adjustment locking, the scraper wear automatic compensation, so that the anilox roller and the scraper better fit, can get the best ink scraping effect.
*Sticky coating chamber "Tefulong" antiseptic and anti, so that the ink transfer and easy cleaning.
6.Ink circulation
*Equipped with inks alarm device, when a group of inks lack of ink, alarm and stop sending paper.
*Pneumatic two-way diaphragm pump for ink, ink release, so that the operation is fast, save ink and wash convenient.
*The ink filter can remove most of the impurities in the circulation system. Welding steel slot, corrosion resistant and easy to clean.
7.Phase adjustment mechanism
*The printing phase uses PLC control mode digital display and electric digital 360 degree adjustment (operation and shutdown can), and the phase adjustment precision can reach 0.1mm.
*The printing roll adopts the frequency converter to adjust the phase, the sectional type start and stop control, so that the fine tuning is accurate, and the time is saved when greatly adjusted.
*The horizontal position of the printing roll is digitally displayed by PLC control mode, and the adjustment distance is 10mm, and the precision can reach 0.1mm.
*In the process of working, if the machine needs to open the machine to wipe the plate, the machine can fit the machine, and the original position can be recovered.
IV.Drying part1:
*The water-based ink on the printed surface is quickly dried by hot air or infrared, so as to avoid the appearance of ink drop and influence the effect of polishing.
*In emergency shutdown, it will not cause the fire accident, it is safe and reliable. It can also determine the drying range and save energy according to the needs.
V. Polishing part:
*The structure of the unit is the same as the printing section, and the water-based light oil or UV light oil can be selected to polish when the production.
*The unit can also be used as a printing unit and can be combined with polychromatic printing.
VI.Drying part2:
In addition to having the function of drying part 1, it can also add UV drying function. It can be used for two kinds of water-based varnish and UV varnish, so as to avoid tow phenomenon during die cutting.

Die cutting part:

Youli rubber roller

*Youli roll with 389mm (including pad diameter 405mm), centrifugal casting alloy steel, grinding, hard chromium plating, static balance.
*There is a rubber pad with "Taiwan Chaonai", width of 250mm, the normal use of 8 million times, the mechanical move around 30mm, and with a radial differential device, the rubber pad wear average distribution, improve the service life of the rubber pad greatly.
*Youli roll with built-in differential automatic compensation device, the rubber pad and the Mold plate automatically keep the line speed and. To keep the size of each batch of products consistent, thus reducing the cost of production.
*The machine is equipped with Youli rubber modified device, can be repeatedly modified after use.
2.Mold plate roller
*The template roller and with 360mm (including cutter mold diameter 408mm), centrifugal casting alloy steel, grinding, hard chromium plating, static balance.
*Template fixed screw M10, axial spacing 100mm, radial (18 equal pitch angle 20 degrees).
*Knife mold wood thickness: 16mm (three layers of cardboard) 13mm (five layers of cardboard).
*The mold roll is attached with the lateral adjustment device to stretch 10mm, and the PLC control mode is used for digital display, and its adjustment precision is 0.1mm.
*Mold roll and Youli rubber roll in the un-die cutting state through the cylinder eccentric device automatically disengaged, can reduce the load and prolong the life of Youli rubber and knife mold.
3. Free plate die cutting mold
In addition to having the main function of the standard configuration die cutting, there are four sets of steel knife mold, which are used for common industrial box slotting, corner cutting and side slitting use. Manual four knife synchronous adjustment (box height synchronous adjustment),manual traverse.
VIII.Stacking part
1.Paper receiving arm
*Manual or automatic operation can be optional.
*The transmission belt of the paper arm is used to adjust the tightness of the belt separately, and it is not restricted by the length of the belt.
2. Bed lift
*Strong chain drive.
*The stack height of 1600 mm.
*The bed platform lift motor is attached to the brake function. The bed can keep the fixed position and will not slide.
*Add the weight iron device to make the bed lift in the control, to ensure the safety of the workers.
*The plane crepe climbing belt to prevent the paperboard from falling.
3.Paper baffle
*The air pressure action paper baffle, when the cardboard is stacked to the predetermined height, the paper plate is automatically extended to hold the cardboard.
*The position of the rear baffle is adjusted manually.
4.Control system
*the electric appliance is implemented by PLC programming control.
*independent operation electric box.
5.Vibrating &stripping function
IX. Transmission gear

Main transmission gear

*20CrMnTi alloy steel is made by forging, tempering and carburizing, finishing with fine grinding, and six grade precision (the same level with the car gear box gear).
*The operation is smooth, the noise is small, the hardness is HRC58 ~ 62, the life is long, and it can reach the long-term printing set.
2.Keyless connection ring
Adopt free connection ring, make the shaft and gear complete seamless connection, there won't have gap in the large torque using, installation and maintenance more convenient, can make long-term high transmission precision, to ensure the printing register.
X. Technical parameter

Name	unit	specification
		2600
Max.feeding size	mm	1200*2400
Max.printing area	mm	1200*2400
Skip feeding area	mm	1400*2400
Max.slotting depth	mm	300
Min.feeding size	mm	400*750()
Minimum slotting interval	mm	260100260*100()
Standard printing plate thickness	mm	7.2
printing cardboard thickness	mm	2-10
Color precision	mm	±0.5
Die cutting precision	mm	±1.5
Mechanical speed	pcs/min	180
Working speed	pcs/min	160
Total power (five colors)	Kw	35
Weight	T()	30