Working Flow Chart - Unwinder paper rolls feeding -epc -auto tension -Side Glue -window film with hot melt -Photocell-Forming tube-Gusset -Pulling paper -Cutting -V shape forming -Bottom glue -Finished v bottom paper bags
This machine froming the roll paper to the Spray adhesive, Paste the film, the top of the glue, into a tube, cut bags, folding bottom, paste the finished product bag finished once. The new model is more convenient, more efficient and more stable, fast food bags, bread bags, dried fruit bags, shopping bags, and so the ideal equipment for environmental protection paper bags.
1.The human-machine touch screen interface, the work condition can be shown in real- time.
2.Equipped with accurate servo motor drive, it makes the machine run steadily and efficiently.
3.Material lifting adopt pneumatic lift structure.
4.Double photoelectric sensor limit automatic correction control system and deviation rectification stability, energy saving, long life.
5.The machine has automatic counting system. The user can set a number to count.
6.Accurate color tracking system, color errors automatically shut down.
Paper bag structure
|Cutting Length（C）||150-460 mm|
|Bag Length（L）||140-450 mm|
|Bag Width（W）||70-280 mm|
|Gusset Thickness（H）||0-120 mm|
|Standard Flap（P）||12-20 mm|
|Paper Thickness||30-80 gsm|
|Paper Roll Width||220-700 mm|
|Max.Roll Diameter||1100 mm|
|Reel Inner Diameter||76 mm|
|paste window unit||Yes|
|Film Thickness||0.02-0.04 mm|
|Film Width||50-180 mm|
|The Max Film Diameter||450 mm|
|Film Inner Diameter||76 mm|
|Total Power||7 kw|
|Weight of Machine||3700 kg|
|Overall Dimension(LxWxH)||6000×1550×1500 mm|
Man-machine interface touch screen
Servo control system
Independent glue coating system
The paper tube forming system
|Hot-melt glue spraying system
Hot-melt glue spraying system makes the pasted materials more stably. The bags won’t unglued keep in the cold condition.
|Automatic constant tension and rectify deviation systems
automatic constant tension control system. The tension will be just right from beginning to end. Automatic edge control system adopts two photoelectric sensors to detect the edge of paper web. its life is extended.