The automatic paper bag machine is designed for the production of paper bags with twisted handles. It is suitable for mass production of shopping bags in industries such as food and clothing.
The single line process includes twisting the handle made from paper rolls and twisted rope, delivering the handle to the paste unit, pre-cutting the paper at the rope position, paste position paste, handle paste, and paper bag making. The manufacturing process of paper bags includes side bonding, tube forming, cutting, creasing, bottom bonding, bottom forming and bag delivery.
The machine adopts the high-speed motion controller (CPU) imported from Germany to control the operation of the server through the high-speed bus to ensure stable motion and smooth motion curve. This is an automatic square bottom paper bag device with a handle that is preferred by most printing and packaging manufacturers
Automatic paper bag making machine
The equipment is used to produce a hand-held paper bag without a hand-held rope or a hand-held paper bag with a flat rope (can be folded inside and turned over). The roll base paper is made into a flat rope and the roll paper is cut and bonded into a hand-held paper bag by the hand-pulled station. The hand-pulled paper bag is sent to the designated position of the bag mouth through the conveying system, and the station is sent to the paper bag forming machine through the transmission pressure. Then the paper bag molding machine will be coated with the hand-rolled raw material paper for edge glue, canning, cutting, indentation, bottom gluing, bag bottom forming and conveying out of the bag, the whole process is completed at one time synchronously, truly realize the full automatic production, can effectively save labor costs.
Features of Automatic Paper bag production line:
1.The human-machine touch screen interface, the work condition can be shown in real- time.
2.Independent servo local gluing unit, change the size and automatically synchronize the gluing speed without changing any parts.
3.Two sets of independent servo patch units, the patch position can be adjusted independently and arbitrarily.
4.Independent servo die-cutting handle unit, the die-cutting position can be adjusted independently and arbitrarily.
5.Material loading and unloading adopts pneumatic or hydraulic lifting structure.
6.Automatic constant tension control system. The tension will be just right from beginning to end.
7.Double photoelectric sensor limit automatic correction control system and deviation rectification stability, energy saving, long life.
8.Don’t stop machine adjust double bottom structure, the adjustment will become more intuitive, more simple, more time saving.
9.Accurate color tracking system, automatic alarm prompt when color is wrong.
10.ink-ring sealed scraping knife scraping.（Except R and J type）
11.ink Ceramic Anilox roller, high speed dot rate, screen printed layered, stronger.（Except R and J type）
12.Using 99mm large diameter rubber roller to uniform ink and anilox roller to transfer ink.（Only R and J type）
13.button-360 ° continuous and adjustable longitudinal register device.
Our equipment produces paper bags
Detailing Description of Automatic paper bag processing machine
There are subtle differences in the production process of different paper bags such as square paper bags/roll paper bagsSatchel Bottom/V Bottom Bag Machine/ Sharp Bottom/Flat Bottom Bag and we simply describe the processing process of square paper bags
Man-machine interface touch screen
Adopt touch screen and Motion Control System, the work condition can be shown real time. Cooperate with the ultra precise double servo motor, the stability can be guaranteed.
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.
Servo control system
Adopt 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 automatic supply system will automatically supply when the glue is insufficient.
rollerIndependent servo synchronous continuous rotation die-cutting
Independent servo synchronous continuous rotation die-cutting mode, the die-cutting position can be adjusted longitudinally without stopping, and the adjustment of the die-cutting position is simple and fast and fast.
Independent servo suction roll sheet material cutting
Independent servo suction roll sheet material cutting and patch unit, the sheet material pasting position can be adjusted arbitrarily.
The independent servo paste position is used for gluing
The independent servo paste position is used for gluing, and the gluing is synchronized. Changing the bag length does not need to replace the roller, which is simple, fast and cost-saving.
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.
The main type of automatic paper bag making machine
Automatic sharp bottom paper bag production line
The machine for reel original colored paper or drum paper printing, such as kraft paper, glossy paper, medical paper roll consists of a paper bag process by puncture, center glue, color code length, raw material into a tube, set off long retreat, bottom fold bottom, bottom glue. Pocket bottom forming, complete finished bag finishing a. The machine operation more convenient, more efficient, more stable is in the production of a variety of different paper bags, fenestration bread bags, leisure food bag, bag of bread, dried fruit bags and so on environmental paper bag paper bag machine equipment.
Degradable automatic square bottom paper bag making machine
This machine is used to make paper bags automatically by using primary color paper or printing web paper, such as kraft paper, food paper and so on. It is completed by automatic center gluing, printing tracking, raw material canning, fixed length cutting, bottom indentation, bottom folding, bottom gluing, bag bottom forming and finished bag finishing. This machine adopts motion controller, servo motor programming, easy to operate, efficient production, stable operation, is the production of various sizes of square bottom paper bags, bread bags, leisure food bags, shopping bags and other environmental protection paper bag special paper bag machine.
This machine is used to make paper bags automatically by using primary color paper or printing web paper, such as kraft paper, food paper and so on. It is completed by automatic center gluing, printing tracking, raw material canning, fixed length cutting, bottom indentation, bottom folding, bottom gluing, bag bottom forming and finished bag finishing.
This machine adopts motion controller, servo motor programming, easy to operate, efficient production, stable operation, is the production of various sizes of square bottom paper bags, bread bags, leisure food bags, shopping bags and other environmental protection paper bag special paper bag machine.
With Rope/flat handles automatic reel feeding paper bag making machine
Roll Feeding paper bag making machine forming the paper bag in one process from printed or unprinted roll paper, side gluing, roll folding, roll paper cutting, bottom folding, bottom gluing, bottom forming, bag formation at a stroke. This machine controls by PC programmable servo motor through the human-machine touch screen interface. It can produce various of specifications paper bags. This machine have advantages of high speed, quickly replace the paper bag specifications, more wide range adjusting etc. It is an ideal machine for producing food bag, shopping handles bag.