Working Flow Chart - Unwinder paper rolls feeding -epc -auto tension -printing 2-4-6 colors -Side Glue -Photocell-Forming tube-Gusset -Pulling paper -Cutting -V shape forming -Bottom glue -Finished v bottom paper bags
This machine forming the paper bag in one process from roll paper, printing, edge folding, tube forming, cutting, gluing, bot
This machine forming the paper bag in one process from roll paper, printing, edge folding, tube forming, cutting, gluing, bottom folding,bottom gluing and finishing bag Easy operation, low power consumption, high efficiency. It is an ideal machine for producing food bags like bread bags, KFC bags and Mcdonald’s 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.
7.Lift and lower the printing plate cylinder Automatic, it will automatically stir the printing ink after lifting.
8.the independent group automatic ink system, can be opened one or more sets of ink.
9.button-360 ° continuous and adjustable longitudinal register device.
Paper bag structure
|Cutting Length（C）||150-460 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|
|Printing Color||4 Color|
|Printing Width||700 mm|
|Printing Length||180-800 mm|
|Max.Printing Speed||80 m/min|
|Overprint Precision||±0.15 mm|
|Thickness of Plate||1.7 mm|
|Weight of Machine||5500 kg|
|Overall Dimension(LxWxH)||8520×1550×1850 mm|
Machine speeds dependent on paper & adhesive qualities, bag dimensions, operator knowledge, and general work philosophy.
Man-machine interface touch screen
|Servo control system
Adopt Japanese original Yaskawa servo control system to realize high-speed and precise operation control.
|Independent glue coating system
Independent glue coating system, the glue coating system can be run independently after the machine stops, avoiding the glue drying and not easy to clean. The glue tank is glued to the bottom to prevent glue from dripping.
|The paper tube forming system
The integral tube forming adjustment structure can be adjusted at the same time on one side or both sides to improve work efficiency, reduce the scrap rate generated by the adjustment process, and save adjustment time and stability of adjustment.
360 ° continuous and adjustable longitudinal register device
Independent group automatic ink system