Qh Fixed Servo Printing and Slotter Rotary Die-Cutting Folder Gluer Machine

• Customization: Available
• After-sales Service: Service Machinery Overseas
• Warranty: 12 Months
• Model NO.: 900x2800
• Keyword: Flexo Printing Machine
• Colors: 1-6 Colors
• Application: Carton Printing Slotting Machine
• Suitable Material: 2-12 Board
• Transport Package: Standard Packaging
• Specification: 900x2800
• Trademark: QH pack
• Origin: Cangzhou City, Hebei Province
• HS Code: 84393000
• Production Capacity: 200PCS/Min

Product Description

Product Description

QH-928 fixed servo ink printing, drying and computer slotter rotary die-cutting with folder gluer machine


Function configuration and technical parameters













 Functions and features
The whole machine is servo controlled and independent unit servo drive, which can increase or decrease the unit arbitrarily, and is not restricted by the mechanical transmission structure. The servo drive has a fast instantaneous response, high positioning accuracy, multiple operating modes, and high system stability.
 
Control system: adopts servo driver, programmable control (PLC) industrial-grade man-machine interface and frequency converter as the core electric control system; realizes easy and intelligent rapid replacement of production orders, making machine production and adjustment more Humanized and safer.
   
Transfer system: Each unit is fixed with a unit, adopts a full-process vacuum adsorption paper conveying device to realize high-speed and precise overprint printing.
     
 Ink transfer system: The ink scraping system cooperates with the high-net-line ceramic netting roller to achieve 100-150 high-net-line and high-definition printing, which can significantly improve the effect of single-color dots and multi-color overprinting. Pneumatic diaphragm pump supplies and discharges ink, which makes the operation fast, saves ink and is convenient for flushing.
                        
The main body wallboard is made of HT250, which is precisely manufactured by manual time adjustment and machining center to ensure its high strength and high precision.

 

Computer control operation department
1. 
1.The control panel is equipped with a 10.4-inch man-machine interface color touch screen, which can control the paper feeding section, printing section, and die cutting section, which is convenient, fast and high-precision operation. In addition, each group of 5.7-inch color touch screen displays intuitively and accurately, with dual operating systems for man-machine dialogue and manual electronic control, making it easier to operate.
2. 
The paper feeding department, printing department, and die cutting department return to the zero position electrically. Generally, the carton uses the automatic zero device and the automatic color register function. You can adjust the position of the overprint by trial printing a few pieces of cardboard and reduce the waste of cardboard.
3. 
Current position memory: When the machine is working, if it is necessary to wipe the plate or change a small amount of plate, it can be determined to restore the original position.
       4. 
         Order preset: You can input the length and width data of the cardboard according to the processing order on the 10.4-inch touch screen, and you can directly carry out the intelligent positioning of the left and right baffle and the back box.
5. 
Data storage: When the processing product data is    correct, the current data number (Chinese product name) can be saved, and 999 orders can be stored for next use; when used again, it is convenient to operate and save adjustment time.
6. 
Controllable anilox roller lifting: When a certain group of printing is not needed temporarily, the group of corrugated rollers does not need to be lowered and the ink roller does not need to be cleaned. When the paper feeding is turned on and off, the anilox rolls will rise and fall in sequence, and the product yield will be greatly improved.
7. 
You can freely set the paper aligning time and paper aligning interval time, making the operation more flexible and suitable for personal operating habits.
8. 
The main screen displays the order set number and actual production number, and the alarm will be automatically issued when the quota is completed, and the paper feeding will be automatically stopped at the same time, and the anilox roller will be automatically separated from the printing plate.
9.             
Screen host cruise constant speed: preset 60, 90, 120 frames/min, host start, stop and acceleration/deceleration functions, making adjustments easy and free.
  

•  feeder unit

   

1.Paper feeding system

Paper feeding adopts "servo leading edge paper feeding mechanism"

 servo drives realize a multi-axis paper feeding system.

Extended full-course paper feeding method The paper feeding length is adjustable, which improves the stability and accuracy of paper feeding.

The cardboard can be directly sent to the printing department to reduce the damage to the strength of the cardboard by the pulling roller.

Using digital electronic cam control, there will never be any worries about mechanical wear.

The strength of the solid cardboard is "zero" damage and the thickness is "zero" deformation, which completely solves the problem of the cardboard being crushed by the rubber shaft and the mesh shaft in the paper feeding part, which destroys the corrugated strength, greatly improves the compressive strength of the carton and reduces the cost of raw materials.
  
The negative pressure suction flat leading edge paper feeding method ensures efficient and accurate feeding of various corrugated and warped cardboard. The frequency conversion controls the paper feeding air volume and air pressure, which can be adjusted in a wide range according to the size and warpage of the cardboard, and it can reduce consumption and energy saving.
   
The paper feeding left and right baffle and rear baffle adopt PLC control digital display, which can preset the height and width of the cardboard, and directly adjust the positioning intelligently.
2: Dust collection system:

Equipped with the company's unique dust suction and dust removal mechanism, it has a reliable guarantee for large-field and high-dot printing, and effectively reduces the number of downtime to wipe the plate.

The first brush removes paper scraps and paper lint.

The second high-pressure suction removes residual paper scraps and dust.

The third high-voltage static bar eliminates the static electricity of dust and paper scraps.

The fourth high-viscosity rubber shaft transfers and removes fine dust and paper scraps.




() printing unit


Precision adjustment system can accurately adjust the ink transfer gap, imprint gap and axis Position.

The squeegee system is equipped with high-line ceramic anilox rollers, which can evenly squeegee the ink, which can obviously improve the effect of single-color dot and multi-color overprinting, and realize high-dot precision printing; the squeegee is automatically compensated for wear, the blade is uniformly stressed, and the service life is long.
1. Printing plate roller:

Dynamic and static balance correction, surface grinding and hard chrome plating, stable operation.
3),
Stepless fixed plate scroll, full plate hanging groove (3*9mm), easy and fast installation.
4)
Loading and unloading the printing plate, the foot switch electrically controls the forward and reverse rotation.
2.:Anilox roller:


The outer diameter is Ф240mm, the inner surface is processed in the whole process, and the physical properties are consistent. After special processing, the surface of the steel pipe is sprayed with ceramics and laser engraved with netting. The mesh is regular, the mesh wall is smooth, the mesh bottom is flat, the amount of ink transfer is large, the ink is released quickly, and the cleaning is easy.

1. .

Dynamic balance correction.
The gap with the plate roller is digitally displayed by PLC control mode, the minimum adjustment amount is 0.1mm, and the adjustment range is 2-10mm.
    3.:Squeegee system:
      
Innovative chamber fluid dynamics and ink sealing design provide good ink delivery and save ink.
2)
The air pressure or cylinder is adjusted and locked, and the scraper wear is automatically compensated, so that the anilox roller and the scraper can be better fit, and the best scraping effect can be obtained. "Teflon" anti-corrosion and anti-stick coating in the inner chamber makes ink transfer and cleaning easier
4.Ink circulation 
     1)
Equipped with ink alarm device, when a certain group lacks ink, continuous voice prompts.
     2),,,
.
Pneumatic diaphragm pump supplies ink and discharges ink, which makes the operation fast, saves ink and Easy to rinse.
     3),.
,.
The magnetic ink filter can remove most of the impurities in the circulation system. The stainless steel tank makes it easier to clean.
5.:Phase adjustment mechanism:
 1)
The printing phase adopts PLC control mode digital display and electric digital 360-degree adjustment (both running and stopping), and the phase adjustment accuracy can reach 0.1mm.

1. ,,,,.

The printing plate roller adopts servo to adjust the phase, the current position is memorized, and the segmented start and stop control makes the fine adjustment precise and saves time during the large adjustment.
 3)
The horizontal position of the printing plate roller adopts PLC control mode to digitally display, the adjustment distance can reach 10mm, and the accuracy can reach 0.1mm.






() 1 drying unit 1

,.
The infrared method is used to quickly dry the water-based ink on the printing surface to avoid ink drop and affect the glazing effect.
  ,,,,.
In the case of emergency shutdown, it will not cause fire accidents, it is safe and reliable, and the drying range can be determined according to the needs to save energy.
()   coating unit
     ,UV.
The unit structure is the same as that of the printing department. Water-based varnish or UV varnish can be selected for glazing during production.
     ,.
The unit can also be used as a printing section, and can be combined with multi-color printing.


 

Slotting unit:

 

• The device self-locking function, the preload and quick adjustment mechanism ensures the long-term accuracy between the disc and the shaft, and reduces the cracking of the paper when pressing.
• The newly designed preload press wheel is used to protect the paperboard from failure.
• There are buttons, left and right synchronous intersections, electric axial movement, so that the upper and lower pressure line wheels, the upper and lower grooved knives are adjusted synchronously, and the electric adjusting box is highly functional.
• A planetary gear type phase adjustment mechanism with digital display function is used for electric adjustment of the slotting phase and the height of the slotting box.
• The slotting tool with high quality alloy steel is adopted, and the width of the tooth shape blade is 7mm.
• The lubrication and abrasion resistant guide block is configured to ensure the displacement of the pressing wheel and slotting cutter wheel is correct and the durability is increased.

 

 

• The operation part of the slotting panel is equipped with paper feed, turn off and main engine electric buttons, which has multi-point adjustment operation function.

Operation control:

• The electric control switch is used to adjust the axial, vertical and box height dimensions of each tool holder.
• Through the paper gap, we use hand mode quick clearance fine adjustment self-locking device.
• Equipped with emergency stop to ensure safety.

Slot phase/high adjustment of box:

• The slotting phase is 360 degrees, with positive and negative adjustment, with fast time and high accuracy.
• Phase zero device to ensure the conformance of slotting position
• The box height adjustment adopts internal gear structure electric adjustment to avoid gear oil contamination.

Scorer Line Wheels:

• High strength wire shaft, shaft diameter, 110mm, surface plating hard chromium.
• Axial synchronous adjustment of the position of the pressing wheel and the slotting cutter disk

Paper splitting / slotting cutter seat:

• The slotting tool thickness is 7mm, the quality alloy steel is heat-treated, the gear slotting machine is made by professional manufacturer to ensure the quality.
• The shaft diameter is 159mm. Surface grinding and chromium plating, moving smoothly
• Axial automatic adjustment of slotting, paper cutter seat, pressing wheel and preload wheel position.
• The slotting tool can move, so it is suitable for producing large size double box.
• The special chip cleaning device is used to reduce the cost and prolong the life.

 

()  die cutter unit

,,.
Independently driven by the servo motor, it returns to zero automatically with the printing department, and the printing registration is not affected by the die cutting force.
,
The virtual spindle synchronous processing servo drive system is equipped with a closed high-precision planetary reducer to control the die-cutting error within 1mm.

Equipped with a 5.7-inch color touch screen, the die-cutting phase can be adjusted by 0.1mm. The die-cutting pressure gap and the axial direction of the stencil roller (±5mm) are digitally displayed by PLC control, and the adjustment accuracy value is 0.1mm
1. Rubber Roller
 1)
 centrifugal casting alloy steel pipe, grinding process, hard chrome plating, static balance.
2)
rubber pads are selected "Taiwan Super Resistant" with a width of 250mm, which can be used for 8 million times normally. It can be moved around 30mm mechanically, and is equipped with a radial differential device, which makes the rubber pad wear evenly distributed, greatly improving the use of the rubber life.

1. ,.,.

 rubber roller is equipped with a built-in differential speed automatic compensation device, so that the rubber pad and the stencil roller can automatically maintain the same linear speed. Make the product size of each batch consistent, thereby reducing production costs.

1. ,.

The machine is equipped with a  correction device, which can be used after repeated corrections.
2.Stencil roll
 1),,,.
Centrifugal casting alloy steel pipe, grinding process, hard chromium plating, static balance. Template fixing screw holes M10, the axial distance is 100mm, and the radial distance is 18 equals (the angle between the holes is 20º).
The thickness of the die plate: 16mm (for three-layer cardboard) and 13mm (for five-layer cardboard).
The stencil roller is equipped with a lateral adjustment device to stretch 10mm left and right, and it is digitally displayed by PLC control, and its adjustment accuracy value is 0.1mm.
 5)
The stencil roller and the rubber roller are automatically disengaged by the cylinder eccentric device without die cutting, which can reduce the no-load load of the machine and prolong the life of the rubber and die.

1. The whole folder gluer department

 

• The folder gluer machine specifications are based on the specifications of the attached printer slotter machine.

Gluing department:
 

• Adopt non-stop roller gluing system (optional electronic glue spray) to prevent the glue from solidifying, adapt to 2-12mm thick paperboard gluing, and easy to adjust the amount of glue.
• The paperboard gluing adjust left and right is controlled by the computer to adjust the width.
• The amount of glue can be automatically adapted to the change of machine speed, the glue is evenly distributed, and the belt speed of the upper and lower beams can be adjusted to be consistent with or close to the speed of the slotting machine to prevent paper jam.

The Folding Department:

• The front section of the origami is conveyed by the precise stereotyped guide wheel system, and the rear section is transported by the adsorption belt. This transmission mode is stable for the           paperboard walking and does not appear to be deviated.
• High-strength folding beam arm, precision traverse guiding system.
• The origami beam adjusted  left and right is controlled by computer , and can also be electrically adjusted.
• The transmission and adsorption motor is controlled by electric motor.
• The size of cardboard scissors is adjusted by belt differential.

Tidying department:

• Extend the paperboard correction time, the cardboard can be tidied  multiple times and the bond is firm.
• The pat neat of the cardboard both big and small are adjusted for the computer, and it can also be electrically adjusted.
• After the cardboard is tidied, the output is the suction belt conveying mode.
• The rear unit of tidying department can be electrically adjusted left and right.

Stack paper count tidying department:
 

• The number of count outputs can be set from 10 to 30 per pack.
• The stacking method is a belt drive stack and a bottom plug stack.
• The cardboard pushed by pneumatic cylinders.

     :
Main structure of machine:

 

The host transmission is composed of two parts
  stainless steel transmission roller, which reduces the wear of the conveying friction to the carton.
The transmission roller has a total of 38 transfer rollers, driven by a special high friction belt.
push paper conveyor, power roller near the feed mouth with a photoelectric sensor system, when the carton contact with the first photoelectric induction, the paper pusher will start, push carton forward.
Push the cardboard box to the knot part, contact the second photoelectric induction system, the pusher stops, at the same time the top plate to the whereabouts, press the carton, until reached the designated position, push board began to move, back to the starting point. In addition, the transfer roller has intermittent, often turn, two functions can be selected, the transfer roller part of the automatic standby wait, save electricity. When a carton comes over, the induction part automatically senses and starts to run.
:
,
Snap to the Department:
Snap to the department from top to bottom, about 4 of the direction of the racket composition, carton through the second set of photoelectric induction system, left and right to start, to the left and right to snap. When the carton is pushed to the designated location of the process, cartons in front of the packing belt and in front of the completed carton block, before and after the carton uniformity adjustment. After reaching the specified position, press down on the top plate to make a snap in the upper and lower directions. The above several snap to the part of the coordination to ensure the packing of the carton's neat degree, perfect coping with folding,down-folding machine and nail box machine
: Knot:
1. Patent-type double-head knotting technology, the head all use Taiwan technology, double head knotted at the same time, improve the knot speed and knot accuracy.
2. Head-run lubrication system, directly injected by the oil pump output oil pipe into the important lubrication area of the oil, improve the service life of the head. Avoid operators of equipment lubrication is not timely, resulting in parts damage, reduce service life.
3. The PE end band used for knotting, compared to PP packing belt, packaging effect is better and less cost, perfect interpretation of the machine to play a double bow buckle
: Machine control:
1. The assembly structure has a bottom moving track and a safety design.
2. The whole machine uses the computer touch screen control, complete the size adjustment, speed adjustment, left and right movement, and other actions to complete the operation.
3. Quickly change orders within one minute, with Taiwan Taida controller control.
4. Head automatic oil supply, the use of high stability hand-pull oil pump, simple and fast operation, durable


 

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