Flexo Printing Slotting Die-cutting Machine Manufacturer, Factory，Find Flex printing machine, in Cangzhou Xintian Packing Machinery Co.,ltd

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Overview

Model No.: XT-G

Place of Origin: China

Specifications

Xin-Tian XT-G series configuration description

(the picture is for reference only, subject to the real object)

Main Technical Parameter

Item	Unit
Inside width of baffles	mm	3000
Maximum paper size	mm	1270×2600
Maximum print size	mm	1200×2400
Skip feeding size	mm	1450×2400
Minimum machining size	mm	320×640
Thickness of printing plate	mm	7.2
The thickness of the baffles	mm	70
Working speed	sheets/min	180
Design speed	Sheets/min	220
Topping precision	mm	±0.5
Slotting precision	mm	± 1.5
Main motor power	KW	37
Min slotter interval	mm	160x160x160x160 260x60x260x60

Characteristics of the whole machine:

● All electrical appliances of the whole machine are made of international famous brands, with stable and reliable quality.

● Man-machine interface, computer order management, convenient operation and faster order change .

● The equipment can be maintained remotely through the network, so as to judge and solve the equipment fault quickly, improve the maintenance efficiency and reduce the maintenance cost.

● The whole machine is designed and manufactured according to high performance and high safety, and the whole machine conforms to European CE standard.

● Servo pressure free leading edge paper feeding (invention patent), truly realize pressure free paper feeding, zero pressure on paperboard, improve the carton compression resistance, servo transmission is more durable than traditional mechanical transmission mechanism, can guarantee paper feeding accuracy for a long time.

● The baffle and important parts of the whole machine are all treated by aging and tempering to eliminate the internal stress of metal;All of them are manufactured by high precision machining center and ground by CNC grinder.

● We developed advanced raw material for the panels. Steel factory produced it according our Prescription. The raw material is XN-Y15MnP,HRC 40-45,Tensile Strength is 450-630 , Yieldstrength more than 325 .It can ensure the panels not deform even the machine working everyday.

● We cut the panel by ourself and then take it to Tempering and then all of them are ground by CNC.We have 8 pcs CNC machines.

● The whole machine transmission gear are made of high quality steel, carburizing , quenching treatment and grinding treatment to sure have high precision printing for long time working.

〖1〗Material: 20CrMnTi alloy steel, carburized, Quenched and ground.

〖2〗Level 6 precision, smooth operation, low noise, hardness HRC58-62, long service life, no wear within 10 years, long-term printing registration can be achieved.

● The whole machine axles and rollers are made of high quality steel, tempered, quenching and tempering treatment; Grinding, high precision computer dynamic balance correction, rigid chrome plated on the surface.

● The whole machine adopts the servo control drive system of international famous brand, reduces the working intensity, maximizes the equipment capacity, and ensures the long-term use of high chromatic precision.

● The transmission part (shaft tooth connection) of the whole machine adopts keyless connection (expansion sleeve) to eliminate connection joint clearance, suitable for long-term high-speed operation with large torque.

● Each unit is equipped with an oil balancing device to ensure the oil balance in the oil tank of each unit.

● The main transmission parts of the whole machine are all reinforced self-aligning bearings, which have long service life, convenient maintenance and high accuracy keep the equipment running at high speed for a long time.

● The main motor adopts frequency conversion motor, frequency conversion control, energy saving, stable start, with motor start protection device.

● Unique production image processing device, in front of the machine can watch the work of the rear, so as to stop the paper feeding in case of emergency, reduce waste.

● A new status indicator light, indicating the starting status of the machine (in the form of computer progress bar), indicating the working status of the machine, indicating the fault information of the machine.

● Whole machine unit can separated one by one automatic with one button.

● SFC shaft are equipped ,(Straight Full Chromate), more hard ,smooth not get rusty.

● Hardness：HRC60°±2°； Hardness Thinckness：0.8-3mm；Surface Roughness：Ra0.10μm~Ra0.35μm

Ⅰ. Feeding Department（Servo pressure free leading edge feeding）

Item	Instructions
Machine seperate and together	Electric control it seperate and together with alarm bell, continuous ringing during its proceeding to ensure the safety of operators. The transmission shaft is attached with a friction clutch to avoid damaging the machine due to misoperation. Pneumatic interlock device. Main engine motor start protection device.
Servo Pressure Free Lead Edge Feeding	Frequency conversion fan suction auxiliary paper feeding, according to the different bending conditions of cardboard, do air volume adjustment to ensure the smooth paper supply. The rear end of the machine is equipped with interlocking control switch to control the urgent stop feeding. Servo controller is used to control paper feeding and stop paper feeding, which is fast and labor-saving.。 It adopts the patented pressure free servo leading edge roller paper feeding system (four rows of paper feeding wheels, each row of paper feeding wheels is equipped with a servo motor to drive separately, and at the same time, it starts and stops at different times to realize extended paper feeding). There is no flattening phenomenon on the corrugated board, which greatly improves the compression of the carton. The positions of left and right side baffles and back stop boxes are electrically adjusted; the gap between front baffles is manually adjusted. Septum feeder (continuous or septum feeding can be selected as required). Feeding counter, sets and displays the production quantity.
Dust removal device	The brush of the paper feeding part and the upper air suction and dust removal device can largely remove the impurities on the printing surface of the paperboard and improve the printing quality, to educe the number of times to stop and wipe the plate.
Paper feeding roller	The outer diameter is ￠ 136mm Solid steel, wrapped with wear-resistant rubber, and balanced. The lower paper feed roller is embossed and hard chrome plated. Feed roller clearance dial display, quick adjustment without wrench, adjustment range 2 ~ 11 mm。
Automatic Zeroing device	Paper feeding section, printing section, slotting section, die-cutting section electric automatic zero. General cartons use automatic zeroing device, try printing twice can be adjusted to the correct position, reduce cardboard waste.

Ⅱ. Printing Department

Item	Instructions
Printing roller	Outer diameter ￠ 405.7mm (including plate outer diameter ￠ 420mm) High quality steel, surface grinding, hard chrome plating. Making balance correction, and run smoothly. Ratchet fixed reel shaft. The full version hanging groove is applicable to 10 mm × 3 mm hanging strip. Loading and unloading printing plate, foot switch electric control forward and reverse.
Printing press roller	The outer diameter is ￠ 188mm. High quality steel, surface grinding, hard chrome plating. Making balance correction, and run smoothly. Printing pressure clearance dial display, quick wrench free adjustment, adjustment range 2-11mm。
Steel anilox roller	The outer diameter is ￠ 212 ㎜. The surface of thick wall high quality seamless steel pipe is grinded, with reticulated pattern pressed and hard chromium plated. Making balance correction, and run smoothly. Number of mesh are 400-650 according to your options With paper feeding system pneumatic automatic lifting device ( during paper feeding, the anilox roller descends to contact with the plate, and when paper feeding stops, the anilox roller rises to separate from the plate). Anilox roller with wedge - block type overrunning clutch, easy to wash ink. The clearance dial between anilox roll and printing plate roll is displayed, and the adjustment range is 4-8 mm without spanner.
Scraper system (option)	The closed air bag scraper cavity is used for ink supply. The material of scraper is high-quality nano profile, and the ink layer is more uniform. the pressure of scraper can be adjusted with the wear degree of scraper. the ink saving function is adopted to effectively reduce the amount of ink used. the automatic cleaning device of web roller makes the recovery and cleaning of ink quick and convenient
Phase Adjusting mechanism	Planetary gear construction。 The printing phase adopts PLC, touch screen control and electric digital 360 ° adjustment. (operation and stop can be adjusted) Electric digital adjustment lateral position, adjust the distance a total of 20 mm. Automatic reset system after plate cleaning during printing (memory auto-reset).
Ink circulation	Pneumatic diaphragm pump, stable ink supply, simple operation and maintenance. Ink filter impurities. Stainless steel ink groove. Alarm light showing if ink system out of work. Ink filter net, filter impurities
Printing phase fixing device	Cylinder brake mechanism When the machine is separated or the phase is adjusted, the brake mechanism restricts the rotation of the machine and keeps the original fixed point of the gear position.

Ⅲ. Slotting Department (computer cutter)

Item	Instructions
Pressing device	The precompression shaft is made of thick wall high-quality seamless steel pipe with surface grinding, hard chrome plating, stable movement, and equipped with upper flat and lower semicircle precompression wheels. Pressure spool adopts thick wall quality seamless steel pipe, surface grinding, hard chrome plating, smooth movement, with a diameter of 405mm big pressure line wheel with high elastic rubber strip pressure line effect is good. Make balance correction, and run smoothly. The clearance dial of the pressing wheel is displayed, and the adjustment range is 2-11mm without spanner.
Slotting tool block Horizontal Adjustment mechanism	Diameter for ￠164 mm, surface grinding, hard chrome plating, smooth movement. The width of slotting knife is 6 - 7mm. Alloy steel material after heat treatment grinding tooth slotting knife, good hardness and toughness. Alloy steel material after heat treatment grinding double - chip trimming knife, sharp edge, high precision. Prepressing wheel, line pressing wheel, paper guide wheel, slotting knife seat, trimming knife horizontal position, linear guide rail positioning, precision ball screw drive, PLC touch screen control adjustment, can store 999 common orders.
3Slo.Slotting phase adjusting mechanism	Planetary gear construction The slotting phase is controlled by PLC, touch screen and electric digital 360°. (operation and stop can be adjusted),999 common orders can be saved.
Operation control switch	The control panel is equipped with a 10.4-inch touch screen, which can control the paper feeding part, the printing part and the slotting part, making the operation convenient.

（IV）Die-cutting department

Item	Instructions
Die roller (lower roller)	The outer diameter is ￠371.2 mm (excluding tool mold) The surface of cast steel is ground and hard chromium plated Balance correction to increase operation stability The distance between fixing screw holes of die cut is 100 mm × 100 mm Applicable tool die height is 25.4 mm Wood template thickness: 16 mm (for three-layer paperboard) 13 mm (for five-layer paperboard)
Rubber pad roller(upper roller)	The outer diameter is ￠ 388.9mm The surface of cast steel is ground and hard chromium plated. Balance correction to increase operation stability. Display the clearance dial between tool mold roller, and adjust quickly without spanner, with the adjustment range of - 5-5mm. The thickness of rubber pad is 8 mm (outer diameter is 404.9 mm) and width is 250 mm, 10 pieces in total. Mechanical type horizontal 60 mm swimming device, die-cutting rubber pad uniform loss, improve service life. When die cutting is not carried out, the die roller and rubber pad roller will automatically increase the distance between the two rollers through the air cylinder eccentric device, so as to maximize the service life of the rubber pad and the die cut.
Phase adjustment mechanism	Planetary gear construction. PLC, touch screen control and electric digital 360 ° adjustment are adopted for die cutting phase. (operation and stop can be adjusted) The horizontal position is adjusted electrically and digitally, and the adjustment distance is 20 mm

(Ⅴ) Stacking Department: (hydraulic waste cleaning and stacking machine)

1. Paper receiving arm

Manual or automatic operation can be selected.
Paper receiving arm drive belt, adjust the tightness independently, regardless of the length of the belt,prolong the service life of the belt.
The receive platform of the front adopt pneumatic lift structure,convinent to operate and clean.
It is equipped with pressing steel bar, and the position and angle of pressing paper can be adjusted, so that the paperboard can fall down smoothly and stably.

2. Vibrate for wasting removal

It is suitable for the debris cleaning after the processing of the circular die-cutting cardboard, which effectively reduces the waste of human resources in the previous manual cleaning, resulting in higher processing efficiency and better technology of the cardboard box.

Side position output is a special configuration of the waste remover designed to reduce the waste of time and manpower caused by debris cleaning. This configuration greatly saves the time and manpower used for debris cleaning and the sanitation of the work area, and really reaches the standard of time saving, labor saving and sanitation.

Double vibration structure,independent motor drive(the same motor is not used for conveying,and there is an indepentent motor for control), through different vibration frequency, better waste removal effect can be achieved.

A height adjustable brush is installed at the outlet of waste cleaning, and the best waste cleaning effect can be achieved by brushing the remaining waste paper.

The vibration belt adopts the imported cylindrical high elastic belt, which is not easy to age and break, and does not damage the cardboard under high-speed vibration.

The belt groove of the vibration belt shaft is semicircle type, which can flexibly adjust the position of the vibration belt to meet the production needs of various shaped cardboard.

Waste discharge belt is installed at the bottom of the waste remover to output the waste.

The height of the outlet of the waste cleaning is higher than that of the conveyor behind. It is equipped with a paper pressing steel bar, which can make the cardboard fall smoothly and stably.

3. Hydraulic lifting system

The paper receiving platform of the rear section adopts the hydraulic lifting structure, which is stable, safe and reliable.
The cardboard stacking process is automatically controlled by the microcomputer controller. According to the operating habits of the operators, there are two working modes, automatic and manual.
Pawl safety anti falling device, the bed table can be kept in a fixed position, and will not slide down, so that the bed table can be lifted and controlled, to ensure the safety of operators.
Photoelectric protection descent device can ensure the safety of operators even if they operate wrongly.
The conveyor belt adopts high-grade corrugated conveyor belt with high friction resistance, which can ensure the smooth transportation of paper.
Stacking height can reach 1.6-1.7m.

4. Paper receiving baffle

The paper receiving process is automatically controlled by the microcomputer controller. According to the operating habits of the operators, there are two working modes, automatic and manual, which can be selected.
The paper receiving baffle is pneumatically controlled to open and close quickly. When the paperboard is stacked to a predetermined height, the paper receiving support automatically extends to hold the paperboard.
The back baffle can be adjusted manually according to the width of the paperboard, and is equipped with a locking mechanism.

Transmission gear

Item

Instructions

Main drive gear

Material: 20CrMnTi alloy steel, carburizing and quenching treatment, grinding and processing.
Grade 6 precision (the same level as the automobile gearbox gear) runs smoothly, with low noise, hardness of HRC58-62, long service life, no wear within 10 years, and can achieve long-term printing registration.

Key-free

connection ring

The whole machine adopts key-free connecting ring for shaft tooth connection, which can make the shaft and gear complete seamless connection, and there is no gap when using with large torque. The installation and maintenance are more convenient, which can make the long-term transmission accuracy high, so as to ensure the printing registration.

Computer control department

● More than 90% of the electrical appliances of the whole machine adopt international famous brands: FP Σ PC link network, paper feeding unit and slotting unit all adopt 10.4-inch color touch screen

● (Human-Computer Interface).

● Machine size computer adjustment: directly input the order size (or call the original saved order size to the computer), and perform the adjustment, the machine will automatically adjust the size of each part. 999 common orders can be saved.

● Machine zeroing, preset position and automatic plate alignment functions: printing, slotting phase zeroing and preset to ensure that all printing on the first board is inked, and the second board is basically adjusted in place, which can compensate for errors during operation.

● Frequency conversion adjustment function: the main motor runs stably and saves power. The adjustment time of printing, slotting and die cutting is shortened and the precision is high.

● CNC horizontal continuous adjustment of slotting cutter: the slotting cutter is automatically combined with the paper feeding baffle to adjust with or without trimming, and automatically adjust the paper feeding baffle to the appropriate position.

● Machine calibration parameter design: can calibrate the reference parameters, convenient for maintenance and debugging.

● Others: digital control production; real-time monitoring of slot cutter transverse and phase anti-collision knife protection; knife slot design, in the process of zeroing and automatic adjustment, the knife slot can protect the upper and lower knives to enter the slot smoothly after adjustment to protect the knives; ink shortage alarm; multi-point operation control; speed 80, 120,180, 200 cruise.

Motor list

Name	Place of Origin	Specifications	Quantity
I. Paper Feeding Department
1 Main Motor	Qufu,Shandong	Variable frequency motor 37KW	1
2 Each units together and seperated	Taizhou,Zhejiang	1.5KW 1/120 Gear motor	1
3 Left and right side baffle adjustment	Taizhou,Zhejiang	0.18KW 1/10 Gear motor	2
4 Back baffle adjustment	Taizhou,Zhejiang	0.18KW 1/25 Gear motor	1
5 Adsorption fan	Baoding Fan	7.5KW Frequency	2
6 Servo motor	Yaskawa,Japan	4.4KW	4
7 Servo control	Yaskawa,Japan	4.4KW	4
7 Dust removal fan	YingFa,ShangHai	2.2KW	2
II. Printing Department
1Phase adjustment	Taizhou,Zhejiang	0.37KVariable frequency 1/15 Gear motor	1/color
2 Rubber roller idling	Shengbang,Taiwan	0.75KW 1/40 Gear motor	1/color
3 Roller shift	Taizhou,Zhejiang	0.15KW 1/80 Gear motor	1/color
III. Slotting Department
1 Phase adjustment	Taizhou,Zhejiang	0.37KWVariable frequency 1/15Gear motor	1
2Slotting adjustment	Shengbang,Taiwan	0.4KW 1/43 Gear motor	5
3Box height adjustment	Taizhou,Zhejiang	0.37KW 1/30 Gear motor	1
IV. Other Instructions
1Bearing	Harbin	Other parts	All
2Bearing	NSK,Japan	Main parts	All
3Contactor	Siemens, Germany		All
4.Button	Siemens, Germany		All
5.Leading edge encoder	Peugeot, Germany		All
6. PLC	Panasonic,Japan		All
7.Encoder	Koyo,Japan		All
8. Touch screen	MCGS		All
9.Photoelectric switch	Omron, Japan		All
10.Proximity switch	Omron, Japan		All
11.Relay	Omron, Japan		All
12.Solenoid valve	Jinqi,Taiwan		All
13.Frequency converter	Taida,Taiwan		All
14.Keyless connecting ring	Xianyang,Shanxi		All
15.Pneumatic diaphragm pump	Jinchangjiang ,Wuhan		All
16.Clutch	Xianyang,Shanxi		All
17.Pneumatic components	Hengyi,Tianjin		All
19.Ceramic anilox roller	Yuexin,guangdong		All
20.Doctor blade	LiJian,guangdong		All
21.Ink rubber roller	JiZhou, HeBei		All
22.Rubber cover	Italy	Policart	All
23.Slotting knife	Qingdao Qifeng		All

Note: the air compressor is provided by the customer.

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Flexo Printing Slotting Die-cutting Machine