Folding unit All down carrier are motorized movement. Upper creasing wheels to ensure the second creasing. It is 4 pieces and driving by motor. Upper and down carrier moved by liner guide rail. Servo motor driving for the outer belts to ensure the folding precision. Independent frequency inverter motor driving for the final folding unit There are two big vacuum suction pipe for giving the power to the cardboard,when cardboard too heavy or too thin, it can be controlled by the fan power.make sure the cardboard transfer faster and steady.   Automatic pump gluing system Automatic pump gluing system. Automatic cycle when machine stops and easy to be clean. Motorized movement for the glue tank.    Stitching unit Swing mode of the stitching head. The speed is fast, qualified precision and longer working life. It can be single stitching, double stitching, to be setting. The stitching head is with automatic lubrication system. The lubrication time and oil volume can be setting. The stitching heard can move up and down. The stitching unit installed paperboard patching device is controlled by servo motor. It ensures the qualified rectify  precision after paperboard folding before stitching. It ensures the stitching precision.   Counter&Ejector According to PLC touch screen programmer and control by touch screen. Input data advance the machine working. Auto detector can output the exact number. Counter and the push regulator using pneumatic mode. Piling height: stacking number can be set freely.   Technical Data Max gluing speed 200 meter /min Max sheet size 5300 x2500 Min sheet size (Glue ) 900 x 550(mm) (stitching) 900 x 550(mm) Folding mode Top folding Available sheet 3 layer, 5layer, 7layer A/B/C/E Adhesive PVA Stitching head speed 1200 stitches/max Stitching head Swing type Stitching type // // //,    / / / Stitching wire Width: 1.95mm (+/- 0.05mm), thickness: 0.75mm (+/- 0.03mm) Stitching distance 30mm ≤ Stitch distance ≤100mm Slanting of the stitch 45º Total power To be informed later Voltage 380V, 50HZ, 3phase   Computer Control System No. Part / System Specification Remarks 1 Computer / Brand Touch Screen installed on feeding unit Omron Electric for flexo printer 2 Information Order management by customer   3 Machine Setting Automatic machine setting by computer   Order save and recall     Driving gear Made of 20CrMnTi alloy steel, quenched and grinded. Six level accuracy（same with the driving gear on saloon car）, running fluently, little noisy,hardness HRC60-63. Hard to wearing within decade, which can keep accurate printing register for long time.

Five colour flexo printing machine for corrugated boxes, both inside and outside printing, top and bottom printing. 

*High speed cardboard sheets lamination up to 12000s/h *Fully auto servo system control *A B C E F G corrugated cardboard of 2Ply and 4Ply lamination up to 300GSM paper *Precise leading edge feeing system *Flip flop to reduce man-power for stacking *Inline laminator with corrugated line for option  

Multi color flexo printing include both top & bottom printing with down folding, meet the needs of both inside and outside carton box printing.

High speed corrugated carton box flexo printing machine, making for pizza box.

Full line control by Siemens PLC and achieve synchronous control. Flexible high speed production for different kind of flute shape by automatic down stacker to increase efficiency.

JW series automatic folder glue machines Mainly applicable for gluing flexo straight-line carton box,standard configuration of JW series automatic folder glue is composed of three parts: feeder section, folding section, the counter and ejection section.it is endowed with stable operation and low noise.Up end of the final folding section is equipped with a second line pressing device that can effectively solve the size seam in the process of tapping .upper belt of the front section of the counter ejection is under step-less speed regulation.In accordance with the continuous tapping of the back-and-forth reciprocating clappers,can effectively reduce formation of the scissors gap in the gluing process.   Feeder section: Cardboard is conveyed through joint work of high friction feeder and high pressure suction.Space of the feeder belt can be adjusted through the tension pulley for cardboard of different width. Baffles are set on both the left and right sides of the feeder section,which can be manually adjusted according to different cardboard’s width. Two feeding knives are equipped at the front end of feeder section,which can be adjusted up and down based on different thickness of the cardboard. Step-less speed regulator ensures convenient and quick operation and steady paper feeding.   Folding Assembly： A set of pre-pressing wheels and a glue spreader are set at the front-end of the final folding section,of which the glue spreader is composed of the lower gluing wheel,the upper pinch wheel and the glue case. The folding of 180 degrees between the second folding line and the fourth folding line on the left and the right sides of the cardboard is mainly achieved through two 80mm wide turning belts and two folding conductors.The high friction belts in combination with several pinch wheels automatically fold the cardboard to forcefully correct the formed size of the carton ,thus achieving beautiful formation and close tolerance. Many idler pulleys at different angels are set in the left and right sides,positions and angles of which can be adjusted according to different characteristics and the thickness of cardboard to make folding more smoothly. Many axial bearings under the bottom belt are installed to support and guide the smooth operation of the belt. With the high quality frequency conversion electric motor applied,it achieves flexible speed regulation and low noise   Counter and conveyor. PLC  programmer and touch screen control ensure easily and reliable operation. Input data advance the machine working. Auto detector can output the exact number. Adopt Correction regulator, ensure smooth feeding and fall the waster. Counter and the push regulator using pneumatic mode.   Technical data： Model no JW-2400A Max .mechanical speed 150m/min Corrugated paper A.B.C.E.F flute Three layer/Five layer ,seven layer corrugated paper Max .paper size 2400*1200mm Min .paper size 700*300mm Main motor power 7.5KW Complete power 17kw Dimension size 12000*3300*1800mm Machine weight 9tons    

Main features: The feeding unit adopts suction belt feeder. Side baffle can pat the corrugated paperboard. The gluing wheel is made of the stainless steel. Gluing pump supply the glue automatically. Glue less alarming and automatic cycle when the machine stops. Easy to be cleaned. Upper and down carrier moved by liner guide rail and motorized controlling. The pre-creasing wheels are install for the second creasing line. The final folding unit adopts the servo motor driving for the precision folding. The all belts can be easy to be changed.   Feeding unit Side baffle can pat the corrugated paperboard and ensure the feeding precision. Automatic belt feeder with many belts to ensure the feeding the cardboard.including the hard cardboard.. Feeding part adopts high pressure suction system,feeding accurate.   Automatic pump gluing system Automatic pump gluing system.glue wheel is made of stainless steel.GLUE pump supply the glue automatically.auto alarm when glue finished. Automatic cycle when machine stops and easy to be clean. Motorized movement for the glue tank.   Folding unit All down carrier are motorized movement.used many motors including servo motor to make sure the cardboard folding. Upper creasing wheels to ensure the second creasing. It is 4 pieces and driving by motor.make sure the cardboard inner creasing and outside creasing.especially for the hard cardboard. Upper and down carrier moved by liner guide rail. Servo motor driving for the outer belts to ensure the folding precision.there are four servo motors. Independent frequency inverter motor driving for the final folding unit Under guide plate adopts integrated design,with four groups pressing line which drive separately in the guide plate.   Ejector & Counter According to PLC touch screen programmer and control by touch screen. Input data advance the machine working. Auto detector can output the exact numb Counter and the push regulator using pneumatic mode. Piling height:stacking number can be set freely from 10-30 pieces.   Technical Data   Model JW-2400B Max gluing speed 300pcs/min Max sheet size 2400 x 1200 Min sheet size 700 x 300mm Folding mode up folding Available sheet 3 layers, 5layers，7layers Adhesive PVA Total power 36kw Voltage 380V, 50HZ, 3phase Dimension 14000 x 4000 x 2400mm Weight 16T     Line guide rail Down and upper carriers are line guide rail with motorized adjusted.