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SYK-900 series automatic ink printing die cutting (slotting) machine
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SYK-900 series automatic ink printing die cutting (slotting) machine

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SYK900 series automatic ink printing die cutting (slotting) machine

 

 

Technical parameters:

Printing group/color

Can be configured according to user needs

Printing paper

Corrugated board A, B, C, A/B, B/C and A/B/C pit (Max clearance 13mm)

Maximum mechanical speed

160片/分

Economic velocity

100-140片/分

Maximum over paper size

900×2200mm

Maximum printing size

900×2000mm

Minimum paper size

Regular knife 260×600mm;Reverse knife 260×680mm

Standard printing thickness

4-9mm

Max box edge width

50mm

Slot width x maximum depth

7mm× 220mm (can increase blade, increase slot depth)

 

Machine functions:

1, control system: full computer PLC control system, can store 999 orders;Erasing memory, quick order change, the whole machine to zero, automatic version control precision。

2, paper feeding part: double bellows full servo pressure free paper feeding system, paper feed wheel driven by servo motor independently。Cardboard zero pressure transmission, effectively prevent face paper crush affect the printing effect and cardboard strength。Compared with the traditional mechanical front feed, it has the characteristics of high precision, high stability and low noise。

3, printing department: ink transfer system: Jiangsu "Haili" manufacturing roller, rubber roller, ink transfer and printing effect is excellent。Optional single scraper system。

4, die cutting part: the use of Germany "Kobe" servo control, computer and speed independent drive, completely solve the impact of die cutting impact on the printing group, printing effect。Automatic compensation of longitudinal phase velocity difference of rubber pad roller, automatic movement of transverse phase, improve the service life of rubber pad。

5, transmission gear: The use of 20CrMoTi high quality alloy steel carburizing treatment, high precision grinding, gear precision, wear resistance, stable and reliable transmission, up to the national level 6 standards。

6, electrical control: the world famous brand "China Chint", "Shanghai People", "Schneider" stable and durable, easy to pick。

7, bearings using the world famous brand, "Harbin", "NSK", "Luoyang" high precision, long life。

 

Paper feed function description:

First, leading edge feed paper

1. The front paper feed wheel is independently driven by servo motor。Compared with the traditional mechanical front feed, it has the characteristics of high precision, high stability and low noise。

2, the use of double bellows full servo pressure free paper feeding system, paper feed wheel driven by servo motor independently。Cardboard zero pressure transmission, effectively prevent face paper crush affect the printing effect and cardboard strength。Compared with the traditional mechanical front feed, it has the characteristics of high precision, high stability and low noise。

3, the suction frequency conversion to adjust the air volume, high pressure centrifugal fan air volume, according to the cardboard warping degree to adjust the air volume, increase the stability and accuracy of thin paper board and curved cardboard transmission。

2, dust removal device: 1, super wide cleaning brush to clean the cardboard surface debris, improve the printing quality!

3. Control function

1, touch screen centralized control, each unit phase, automatic zero, order storage, wipe board memory。

2, front panel control, host start, stop, host acceleration, deceleration and speed display。Paper fan acceleration, deceleration and speed display。Separate sheet feed and continuous feed paper control, and with automatic counting function。

3, side panel control, electric unit warning, pneumatic locking, safe and reliable。

4, 1, the position of the side baffle electric adjustment, equipped with automatic patching device。

2, the front plate lifting turbine box adjustment, instrument handle display scale, accurate position, easy adjustment

 

Mechanical leading edge paper feeding principle (as shown in Figure I) :

 

The cardboard is initially placed on the table, and is in close contact with the table by suction。When starting, the 1, 2 and 3 wheels rotate together, and the platform mechanically sinks。The three rows of rubber wheels protrude into contact with the cardboard, and the cardboard is pushed through the front stop gauge into axis A and B with the rotation of the wheel, and is fed into the printing department by axis A and B。

Regardless of the width of the cardboard, the number of weeks rotated by 1, 2 and 3 rounds is certain, about 18-22cm.At this time, the platform rises, the cardboard is lifted away from the rubber wheel, at this time, the top pile of A stack of cardboard, plus the suction under the cardboard, if the cardboard wants to move forward smoothly, the A and B axis must increase the pressure, otherwise the cardboard will slip, causing the cardboard to be scrapped。Increasing the A and B axis pressure also causes damage to the corrugated cardboard, which directly affects the physical index of its compression resistance, and the carton factory has to add gram weight on the paper, causing unnecessary waste。

 

Servo leading edge paper feeding principle (as shown in Figure II) :

 

Servo paper feeding is 1, 2, 3 rubber wheel shaft respectively installed a servo motor, three rows of rubber wheels are protruded outside the plate all the year round, the cardboard is directly and closely combined with the rubber wheel by the effect of suction。Before starting, first set the width of the cardboard on the computer, such as the cardboard is 45cm, set 45cm。When starting, 1, 2, 3 rubber wheels rotate together to make the cardboard move forward, when the cardboard moves forward, the No. 3 wheel is exposed first, it stops, the current line to the No. 2 wheel is exposed, the No. 2 wheel is also stopped, and the No. 1 wheel is also stopped when the No. 1 wheel is exposed, then the cardboard 45cm is all fed into the paper guide bellows。The second piece of cardboard fell on the rubber wheel,The rubber wheel is waiting for the second cycle,Send another 45cm,And so on,The cardboard goes over the front stop gauge and is caught in the paper guide bellows,The paper bellows are fed forward by three rows of rubber wheels,The three axes of the paper guide rubber wheel are uniformly transmitted by the servo motor through the synchronous belt,The speed is synchronized with the printing cylinder,So the cardboard is smoothly fed into the printing department。The cardboard is not subjected to any pressure from entry to exit, so the corrugated is not damaged, which ensures the physical index of the compression resistance of the cardboard, and there is no need to increase the gram weight of corrugated paper and face paper to ensure the compression resistance parameters。

 

 

Mechanical leading edge feed and servo leading edge feed comparison:

With the same compressive physical parameters, the servo paper feed can save 40g/m2 of paper by pressing five layers of cardboard, and 20g/m2 of paper can be saved by three layers。

Production of 20000m2 five-layer carton a day, 20000*40=800000g=800kg*3000 yuan/ton =2400 yuan。

Production 300 days a year *2400 yuan =720000 yuan

 

Printing department function introduction:

First, printing roller

1. The printing roller uses high-quality steel surface grinding, hard chrome plating on the surface, and has a central reference line in the axial direction and a sticky benchmark line in the circumferential direction。

2, dynamic balance adjustment, smooth operation, adapt to high-speed operation。

3, ratchet fixed roll plate shaft, with a hanging plate groove, adapt to quick change。

4, high-precision planetary wheel phase adjustment mechanism, dynamic, static can do 360 degrees positive and negative adjustment, encoder control device。

5, install foot switch, easy to hang plate, wipe plate。

6, the computer to adjust the printing roller axis adjustment mechanism。The maximum momentum is plus or minus 5mm。

7, press the return to zero switch, printing roller back to zero, easy to change order operation, shorten the time of change order, reduce cardboard waste。

Two, printing roller

1, the use of high-quality seamless steel pipe refining processing, dynamic balance correction, smooth operation, surface grinding, hard chrome plating。

2, the impression gap adopts the regulator fine-tuning device, quick handle adjustment, dial display, easy adjustment。

3, the bridge plate high strength alloy aluminum mold production, through the bracket fixed on the impression shaft and paper shaft bearing seat, with the shaft rise and fall, so that the curved cardboard can be smoothly transported, the structure is the first in China。

Three, mesh roller

1, pneumatic roller automatic lifting device and shutdown rotation device, when the paper feed roller drop and plate contact, stop the paper feed roller automatically rise and plate separation, in order to protect the plate;Automatic idling when not printing, prevent ink drying。

Four, rubber roller

1, the use of high-quality seamless steel pipe refining processing, dynamic balance correction。

2, the surface of the steel pipe is covered with imported natural rubber, the surface finish is high, the hardness is stable and consistent, the use of triple coating process, so that the surface has both hardness, the middle and buffer, increase the overall rubber roller elasticity, the scraping effect is better, the fine print of the dot higher clarity, longer service life。

3, beyond the clutch type automatic idling device to prevent ink drying。

4, surface high grinding, suitable for high-precision dot and large area printing。

5, the rubber roller is equipped with a pressure fine adjustment device at both ends, so that the pressure of the whole roller is consistent, so as to play a better ink effect。

6. The ink pressing device is installed between the mesh roller and the rubber roller, which cancels the protection plate on both sides to ensure that the ink does not leak when the high-speed boot is working, thus fundamentally solving the traditional ink dumping problem

Five, ink supply system

1, pneumatic diaphragm pump using Taiwan Yangzi petrochemical brand, the internal workpiece are made of high hardness stainless steel, will not be corroded by acid and alkali, diaphragm pump pad using seven layers combined type, better elasticity, longer service life

2, automatic cycle cleaning, automatic ink。

3, filter screen filter impurities to ensure printing quality。

4. Stainless steel is not easy to corrode。

5, lack of ink alarm, each group of independent ink supply, with mechanical and electronic cooperation to automatically detect whether the ink in the ink bucket is used up, once the lack of ink will prompt the operator to pay attention through the electric bell, and connected with the computer, which group of lack of ink will appear on the display screen, play an auxiliary role in reducing cardboard waste。

Seven, phase adjustment mechanism

1, planetary gear structure

2, electric adjustment plate 360-degree position。(In either running or stopped state)

3、配备7.0 inch color touch screen, printing roll phase and lateral adjustment, encoder signal transmission, full electric control。

Eight, phase fixing system

1, electromagnetic brake device。

2, the unit clutch, transmission gear original mesh point unchanged。

3. When the machine is stopped, the foot switch and phase motor are controlled by frequency conversion, that is, if the phase is fine-tuned, it is guaranteed by low frequencyAccurate adjustment, automatic switch to high frequency when erasing, so that the roller running speed up, save erasing time。

 

 

Die cutting part function introduction:

1, the use of Germany "Kobe" servo control, computer and speed independent drive, completely solve the impact of die-cutting impact on the printing group, printing effect。This dual dynamic principle of printing and die-cutting makes all gears of the printing paper feed part no longer stressed, improves the service life, ensures the printing accuracy and effect, after many years, if the die-cutting error becomes larger, only check the condition of this group of gears, regardless of replacement or maintenance costs will be greatly reduced。

2, die cutting roller, rubber cushion roller are 45# high quality steel finishing, after surface grinding hard chrome plating。

3, static and dynamic balance correction, good running stability。

4, the pneumatic separation tool device, empty machine operation and phase adjustment of the tool die pneumatic separation, in order to protect the rubber pad, prolong the service life of the rubber pad。

5. The rubber pad roller is equipped with a mechanical spiral wheel type transverse 42mm swimming device to extend the service life of the rubber pad。

6, phase adjustment device: planetary gear structure, large torque, small transmission gap, gear mechanical wear is minimal, long-term maintain transmission accuracy, extend service life。

7、配置7.0 inch color touch screen, die cutting phase using PLC and full computer control, can achieve 360 degree adjustment, (operation, stop can be adjusted) adjustment accuracy 0.02mm。

8, speed difference compensation device, can control the rubber pad roller surface line speed, (because the rubber pad outer diameter in the process of use is constantly getting smaller) compensation device can make the rubber pad roller line speed is completely controlled by the knife die, so that the mold cut the carton, the carton and the knife mold shape is completely consistent。

9, rubber pad grinding device, in the production of die cutting can be set a certain number, need to repair the rubber pad can start the repair tool motor, (host is also opened at the same time) repair, can make the rubber pad repeated use, improve the utilization rate of rubber pad。

 

 

Universal die function introduction;

1, in addition to the standard preparation of circular die cutting main function, in addition to equipped with four sets of steel die frame。Easy disassembly, simple adjustment。

2, the whole set of die frame for 45 # steel, the use of mold processing technology to manufacture。There are one corner cutting tool holder and three slotting tool holder respectively, the tool holder is two-open, easy to disassemble and assemble。

3, the die cutting roller is 15mm thicker than the ordinary round die roller wall, and the roll body is transverse processed with an arc groove, which is equipped with a six-edge steel adjusting rod for adjusting the height of the box (that is, the four-tool synchronization is usually said).。The side of the die frame is installed with a circular die serrated blade, and the front knife is a start and stop knife, which is usually a fixed knife。The other knife can be adjusted by sliding before and after the inner teeth of the tool holder to adjust the height of the carton simultaneously。In addition, four square grooves are added horizontally, and a rack is installed inside to adjust the length and width of the carton。The product produced by the cutter die is consistent with the standard circular die cutting effect, beautiful and neat。This function replaces the function of standard circular die cutting for ordinary industrial cartons, which must be made of templates。It is convenient for the production and proofing of ordinary industrial cartons, and saves the cost and time of making wood templates。

 

 

Die cutting group press line function introduction:

1. The prepressing wheel and forming wheel are connected by the linkage wall panel, guided by the linear guide rail, running smoothly, and the prepressing molding position is consistent。Line position automatic adjustment, computer scheduling, one completion, accurate position。

2, pre-pressing wheel: the upper and lower are super wide large arc to roll, effectively destroy the internal corrugated cardboard, no damage and cracks。

3, forming wheel: the forming wheel is a flat wheel design, the surface is fixed by Taiwan Youli rubber through the side gland, easy to disassemble and replace。该The effect of wheel-set line pressing is greatly improved, and the scrap rate of automatic or semi-automatic nail box and adhesive box is reduced。Forming the lower wheel copying die cutting plate line shape design, straight line, no zigzag line。

 

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Hebei Jixing carton equipment Co., LTD

Address: 345 Guanzhou Road, Dongguang County, Cangzhou City, Hebei Province
Telephone (TEL) :
0317-7722358
Fax (FEX) :0317-7896188
Website (WEB) :www.optimumconsultancy.net
E-mail Address:pack@jstarchina.com

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Hebei Jixing carton equipment Co., LTD