Gd High Speed 4-7 Colors Flexo-Printing Corrugated Paper Box Printer/Machine

• Printing Page: Single Faced
• Printing Color: 1-7
• Anilox Roller: Ceramic Anilox Roller
• Dryer: UV& IR
• Type: Flexo
• Embossing Structure: Vacuum Transfer
• Model NO.: GD-1000 SERIES
• Structure: Unit Type
• Application: Pre Printed Carton
• Automatic Grade: Automatic
• Printing Speed: 150m/mim
• Working Width of Sheet: 260mm ~ 988mm
• Skip Feed: 1200mm
• Working Length of Sheet: 755mm ~ 2,500mm
• Maximum Speed: 350 Sheet Per Minute
• Transport Package: in Steel Containers
• Trademark: GD
• Origin: Tw
• Production Capacity: 100containers/Month

Product Description

General Specifications:

1. Working width of sheet is between 260mm ~ 988mm. Skip feed is up to 1200mm.
   Working length of sheet is between 755mm ~ 2,500mm.
2. Maximum speed is up to 350 sheet per minute.
3. All frames are made by high grade cast iron with thickness 65mm.
4. All main shafts are directly driven by independent AC servo diver with gear reducer motor.
5. Unused printer unit may replace the printing plates while machine is still operation.
6. All units are concentrated exhaust air and eliminate noise for suction blowers.
7. All operation control integrated in two sets of HMI for easy setting with quick positioning.
8. CNC control can memorize all production data of previous order. It is easy to call back for setting to reproduction within 3 minutes.

 

FEEDING SECTION

1. Lead edge feeder uses "Sun" high speed extend O feeder with auto feeding stroke.
2. Maximum operation speed up to 350 sheets per minute. The continuous feed, skip feed and interrupt feed are available.
3. Auto zero-set position is set by HMI.
4. The sizes of sheet shall be input through MHI for the side guides, back stoppers and the gap of front stoppers and pull rolls to be adjusted automatically.                                   
5. Suction blower is driven by AC inverter and suction power is adjusted through the knob with negative pressure gauges.
6. Suction box fits air dampers to be acted by pneumatic cylinder according to the length of sheet.
7. When the suction box reaches to the setting pressure, the machine will auto-start feeding sheet.
8. Optional "Dust vacuum cleaner" used to clean paper dust on the surface of sheet.

PRINTING SECTION (Top printing)

 

1. Top printing design.
2. Anilox roll, Printing cylinder and impression cylinder (All main shafts) are direct driven by individual AC servo diver with gear reducer motor.
3. Ceramic anilox roll with dual doctor blades ink chamber device.
4. Auto ink wash system is programmed in PLC and auto zero-set position with memory is set by HMI.
5.  The unused printer can lift up it's upper printing unit to replace the printing plates when the machine is running.
6. Motorized reel rod locking device with auto tighten for mounting and hand press the pawl with ratchet wheel to release the printing plates.
7. Ink supply and circulation is via "ARO" diaphragm pump and Ink sensor detects ink supply for interrupted feed will alarm with waning light.
8. Safety cover follows the upper printing unit to lift up for open and down for close.
9. Digital sensor detects suction pressure when it reaches to the setting pressure, the machine will auto-start run.

SLOTTER CREASER SECTION

1. Processing sequence arranged as 1^st crush - 2^nd pre-crease - 3^rd crease - 4^th slot
2. 4 pairs of upper shaft & lower shaft are driven by 4 sets AC servo driver with gear reducer motor.
3. Single slotting shaft is fitted both leading knives and trailing knives.
4. The 2^nd pre-creaser with large creasing wheel to grant sufficient scoring line.
5. Stainless strip defecator extrude the waste slotting paper.
6. Trimming guider leads the waste paper drop to the bottom conveyor underneath the slotter unit to carry out.
7. Auto zero-set position is set by HMI.
8. Slotting position and box height is setting via HMI.

DIE CUTTER SECTION

1. Die drum and anvil drum are separated driven by two sets AC servo control with gear reducer motor.
2. Anvil trimming with circumference setting for the die drum and the anvil drum synchronized rotation.
3. The oscillation movement of Anvil drum is acted by the hydraulic cylinder with pump.
4. Auto zero-set position is set by HMI.
5. Motorized movement for Aluminum circles.

FOLDER GLUER (Bottom Folding)

1. Top printing machine with Down folding folder gluer
2. Upper delivery belts with suction in the rear secction of folding beams.  
3. Lower folding belt with adjustable fixture to hold the sheet turning 180 degree of spiral folding.
4. Both upper deliver belts are driven by an inverter motor.
5. Both lower folding belts are driven by two individual servo motors and the running speeds can be adjusted separately for square folding box.
6. Both side guiding wheels are used to hold both folding edges of box in order to get accurate folding gap for flap side.
7. 3 pairs of sensor are fitted in 3 sections of both folding beams to detect such inclined delivery of folding sheet. When it is over the setting tolerance, the machine will stop run automatically.
8. Standard equipment is "Valco" flexoseal and Glue wheel is an optional device to be selected by customer.

COUNTER EJECTOR

1. Top loading design is available for die cutting box use.
2. Full integrated control by PLC and setting parameter via HMI.
3. The ledge down to receive the folded boxes and transfer to the platform for squaring and stacking boxes.
4. The ledge and sensor is accurate counting boxes for each bundle.
5. When the received boxes is up to the setting number of bundle, the platform will down to the bottom to discharge bundled boxes and the ledge will down to receive    boxes for the next bundle at the same time.
6. The Pneumatic pusher will extrude the bundled boxes on the bottom belt and the row wheels will press on top of the bundled boxes to delivery without collapse.
7. The ledge uses AC servo motor to drive for quick moving and positioning.
8. Full automatic detection are fitted in CE unit for auto start or stop operation.