LSD-400 Automatic High Speed Paper Bag Machine

Introduction: My company's latest research and development of new automatic high-speed paper bag machine from the roll paper to the piercing, 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, is the production of a variety of different paper bags, fast food bags, bread bags, medical bags, dried fruit bags, shopping bags, and so the ideal equipment for environmental protection paper bags.

LSD-400 Automatic High Speed Paper Bag Machine Features：

1.Adopt touch screen and PC control system, the work condition can be shown 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.Automatic constant tension control system. The tension will be just right from beginning to end.
5.Double photoelectric sensor limit automatic correction control system and deviation rectification stability, energy saving, long life.
6.The machine has automatic counting system. The user can set a number to count.
7.Accurate color tracking system, color errors automatically shut down.
8.The machine has automatic counting system.

Technical Parameter：

Paper bag structure

Detailing Description  

Man-machine interface touch screen Adopt touch screen and PC control system, the work condition can be shown real time. Cooperate with the ultra precise three servo motor, the stability can be guaranteed.

Pneumatic paper reel lifting device Pneumatic paper reel lifting device make paper reel changing easy. Press one switch and the paper reel will be lifted automatically. Avoid the personal injury. The pneumatic lifting system can make sure the stability of paper web feeding and avoid moving the feeding stand.

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.

High speed servo puncturing system The High speed servo puncturing system pre-cut the material by the tooth knife. It make the bags more pricision, evenly and beautiful. It could be used for more materials.

Automatic counting system The machine has automatic counting system. The user can set a number to count. When bag quantity meets the number, the bag will be jumped out like the picture shows.

Color mark tracking system Precise color mark tracing system can make sure precision of bag printing pattern cutting position. The color mark tracing function can avoid the readjustment after paper reel changing, paper web breaking, or power outage. The machine can stop automatically when the color mark is error. It will save time and reduce the waster rate.