Computerized Flexo Printing Slotting Die-cutting Machine

Automatic flexo ink printing machine, making for large size home appliance carton box.

Model K4-an economical machine of semi automatic flexo printing.

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

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    

3Ply Corrugated cardboard carton box making by lamination Small investment budget and small land size requirement Offset printed carton box making 2Ply single face corrugated board making, then do the lamination for carton box

Automatic paper conveyer system will help the manufactory increase the efficiency and reduce the labour cost, also will improve the workshop working area to clean the safty.

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.

Full line control by Siemens PLC and achieve synchronous control. Flexible high speed production for different kind of flute shape.