Servocommande pour les machines d'impression flexographique multi-couleurs FM-CS (type pétale),Des produits,Wenzhou Fengming Machinery Co., Ltd.

Function Units

1.Unwinding Unit

Shaftless unwinding unit
Unwind unit 60”(1524mm)capacity
Mandrel 3” and 6” diameter
Hydraulic paper shaft lifting and descending device: mainly used for loading and unloading of paper rollers, no need of forklift or other handling tools
Web break sensor, automatically shut down when paper broken

2. Web Guide System

Paper Splicing Table : with pneumatic paper holding device.
Ball screw electric actuator
Adopt the photoelectric sensor for web guide transmission
Electronic web guide traction device. If there is any excursion in paper feeding,the system will have a constant and accurate adjustment
Adopt closed loop control system to accurately detect the deviation and correct it
Hard Anodization to the paper guide HV 800-1000
Inspection:the edge
Web Guide precision:±0.02mm

3.In-feed Tension Control Unit

Use the double side pressure rubber roller to clutch and feed paper and to ensure the tension
Infeed unit with servo motor drive, epicyclic gear box

4.Printing Units(shaftless, single servo motor drive in each station)

Servo motor conrtol press cylinder,can realized the pre register function, the anilox roll and printing cylinder are gear box drive
Plate cylinders is designed in flower type structure and the plates can be changed without tools and no need adjust the pressure.
The machine double sides frame is made of overall alloy and cast iron, which improves the stable performance and durability of the press machine
High precision ceramic anilox roll with micro-metric adjustment
Automaticc vertical registration.
Reversed single doctor blade
self-cleaning plate feature.The anilox and plate cylinders release alternately, transfering residual ink to the paper when machine stop, leaving the printing plates clean and minimizing the need of hand to clean the plates
When press stops, the anilox roll continuous running. Hence avoiding permanent damage, which is caused by ink drying on the anilox surface

Auto Register:

The first color printing unit is the benchmark and the following printing unit registers automatically according to the first color.
The automatic registration controller can adjust the phrase position of the servo motor according to the detected error, realizing the quick registration, improving the operating quality and the extent of automation, so the machine greatly reduces the labor intensity and attrition rate of raw materials

5. Drying Units

Every printing unit has one seperate drying unit
High efficiency drying unit including infra red lamps, air blowing/suction system. Air intake adjustable, Air circulation design on the exhaust, the blower is adjustable
Short wave infrared heating elements
Natural air blowing assembly with exhaust fan

6. Video Web Inspection System

7.Out Feed Tension Control System

The rear tension unit is made of alloy and cast iron
Use the double side pressure rubber to cluth and feed and to guarantee the stale tension
unit with servo motor drive, epicyclic gear box

8.Rewinding Unit

9. Automatic Lubricating System

The gear’s automatic dampening system can adjust the lubricating time and ration
When the dampening system breaks down or the lubrication is not enough, the indicator will alarm automatically.

10. Plate Mounter

It has a screen including the bilateral symmetrical split screen display
It is used for the plate mounting to realize the purpose of multi-color overprinting
One set image segmentation device
2 high definition cameras for magnifying
Quickly changes the print plates

11.Web cleaner and anti static unit

12.Corona Treater (Optional)

Specification	CS1020	CS1120	CS1220	CS1320	CS1350	CS1450
Max. Web Width	1020mm	1120mm	1220mm	1320mm	1370mm	1450mm
Max. Printing Width	1000mm	1100mm	1200mm	1270mm	1350mm	1430mm
Printing Repeat	320-1200mm	320-1200mm	320-1200mm	320-1200mm	400-1200mm	400-1200mm
Max. Unwinder Diameter	1524mm	1524mm	1524mm	1524mm	1524mm	1524mm
Max. Rewinder Diameter	1524mm	1524mm	1524mm	1524mm	1524mm	1524mm
Gearing	1/8cp	1/8cp	1/8cp	1/8cp	1/8cp	1/8cp
Machine Speed	240m/min	240m/min	240m/min	240m/min	240m/min	240m/min
Diameter of web roller	100mm	100mm	100mm	100mm	100mm	100mm
Drying Mode	Hot Air drying + IR drying, UV drying as optional
Ink Used	Water based Ink or UV Ink as optional ( need UV dryer )

Name	Producer
Servo Motor	Japan YASKAWA
Rewinding tension inverter	Inovance
Tension Controller	KORTIS
EPC web guiding	Italy Selectra
PLC	Japan YASKAWA
Text display	FLEXEM
Intermediate relay	France Schneider
Beaker	France Schneider
Contactor	France Schneider
Terminal block	Germany Weidmuller
Control button	France Schneider
Aviation plug	Sibas
Photoelectric sensor	Germany Sick
Proximity sensor	Germany Turck
Electrostatic dust collector	The British Mickey Technology
Automatic lubrication installation	BIJUR DELIMON (Sino US joint venture)
High-speed synchronous capture detection system	ARISE
Anilox roller	Shanghai Yuncheng
Anilox roller one-way bearing	Japan Spring
Deep groove ball bearing	Japan NSK / Nachi
Pneumatic components	Taiwan Airtac
Corona treater	Nantong Sanxin brand
Auto color-register system	Kesai

No.	Product name	Specifications	Unit	Quantity
1	Infrared lamp	Long & Short	PCS	Each 3
2	Three position self compound switch	ZB2BD5C (Schneider)	PCS	2
3	Green Button	ZB2BA3C (Schneider)	PCS	2
4	Black Button	ZB2BA2C (Schneider)	PCS	2
5	Button Base	ZB2BZ103C (Schneider)	PCS	2
6	Button Base	ZB2BZ101C (Schneider)	PCS	4
7	T-junction	PUT8-8-8	PCS	Each 3
7	T-junction	PUT10-10-10	PCS	Each 3
8	Pressure Regulating Valve	AR2000JN (with 2pcs connection PC6-2)	PCS	1
9	Solenoid Valve	4V21008B (with 4pcs PC8-2 & 8-1)	PCS	2
10	Pressure Gage	F-GF-5004M	PCS	1
11	Air Pipe	8mm	Meters	10
12	One Way Bearing	BB30-2K-K	PCS	1
13	White Cloth		PCS	1
14	Blower Pipe	125mm	PCS	3
15	Pipe Fastener	110-135mm	PCS	64
16	Blower Pipe	100mm	PCS	1
17	Pipe Fastener	90-110mm	PCS	2
18	Pipe Fastener	200mm	PCS	2

Tool Box List

Servocommande pour les machines d'impression flexographique multi-couleurs FM-CS (type pétale)