The kraft paper bag machine is a new generation of multi-layer kraft paper bag making machine designed to solve environmental pollution and comply with the environmental protection. It can be used to make bags of 70-140 grams of kraft paper rolls. The machine is simple and convenient to operate. It can produce foldable bags, non-folded bags, single-layer packaging bags or multi-layer packaging bags of different bag types.
The kraft paper bag machine unit is equipped with advanced electrical systems and mechanical devices in the entire process from substrate delivery, tube formation, edge gluing, bag cutting, and bag conveying. The whole process is equipped with advanced electrical systems and mechanical devices, using a servo system combined with a man-machine interface. The feeding of the substrate to the finished bag is continuously completed in one process, with a high degree of automation.
The bag-making technology is advanced, the equipment structure is reasonable, and the tube bag is beautiful and reliable. It is an ideal equipment for various bag-making enterprises at home and abroad to produce various types of packaging bags.

Fully automatic paper bag quantitative packaging machine, in a metal cabinet with upper and lower layers, the upper left column screw fixes the bag storage mechanism; opposite to the outlet of the paper bag is the bag taking mechanism; the terminal of the bag feeding mechanism faces the bag opening mechanism and opens The bag mechanism is the equipment of the first range space of the rotating disk; the rotating disk is divided into eight equal range spaces according to the circumferential angle; each space is equipped with a pair of bag clamping clips and the lower bag holder; the corresponding range space position is also Equipped with quantitative filling, tapping, and closing equipment; the next connection is the lower linear conveying and the upper corresponding sealing equipment; the trimming, folding, rolling, bonding and compacting equipment are arranged in a straight line; and through The transmission and palletizing mechanism is connected with the film heat shrink packaging machine; the lower layer of the cabinet is installed, the transposition cam, the feeding cam, the camshaft cam; the pneumatic control and the electric control board are on the side of the cabinet, and the quantitative filling mechanism is set on the cabinet to provide interference feeding The system and the dust suction pipeline are connected; the entire packaging process is fully automatic flow operation, with high automation, accurate measurement, fast packaging speed, and small damage and dust pollution.

Know the automatic paper bag machine, but do you know the production process when the automatic paper bag machine works?
1. Preparations before starting the automatic paper bag machine
1. Check whether there is dust and debris around the automatic paper bag machine equipment, and remove them.
2. Enter the relevant data of bag making and the required number of each bundle.
3. Select the edge of the pattern with large color difference to adjust the sensitivity of the optical eye to meet the requirements.
4. Load the film roll according to the requirements of the production notice.
5. Adjust the size of the bag according to the production notice and process documents, install the heat-sealing knife, and initially adjust the positions of the slitting knife and the heat-sealing knife.
6. Turn on the power of the automatic paper bag machine and set the temperature of the heat-sealing knife according to the requirements of the process documents.
2. Turn on the automatic paper bag machine
1. Start the main motor of the automatic paper bag machine, run at low speed, and then adjust the edge position control to halve the film in the middle position.
2. Adjust the left and right nip rollers to align the left and right films, and adjust the front and back nip rollers to align the patterns.
3. During the production process, observe the situation of the fully automatic paper bag mechanism at any time and find abnormalities, and adjust immediately.
4. The machine quality inspector will carry out the inspection. After passing the inspection, the certificate will be attached and sent to the quality inspection room for sampling.
5. Arrange the bags produced, and select the bags with quality defects and tie them up according to regulations.
6. Preliminarily adjust the machine speed, take a flat sample bag for preliminary inspection, if it does not meet the specified requirements, take a step flat sample bag for heat sealing value test.
7. Adjust the slitting blade of the automatic paper bag machine to the desired position, and adjust the punching position to the scissors mouth.
8. Adjust the heat-sealing knife of the automatic paper bag machine to make the heat-sealing within the required range of the bag.
3. Shutdown of the automatic bag making machine
1. Turn off the main power switch of the automatic paper bag machine, and then turn off the power switch of each part.
2. Make a record of on-duty, requiring accuracy and cleanliness.
3. Clean the sanitation of the automatic paper bag machine and site sanitation, and send the products to the general inspection room.
Four, packing
1. Inspection: The machine quality inspector will inspect the quantity and quality one by one. After the quantity and quality are all qualified, they are packed into the box as required and put into the packing list; the unqualified products selected are placed in the Inside the carton marked “Qualified”.
2. Packing: The machine personnel sort out the products in this process, select the unqualified products with quality defects, bundle the qualified products, and hand them to the machine quality inspector for inspection.
3. The chief quality inspector shall conduct random inspections on the products submitted for inspection according to the specified proportion, and pack them into the warehouse after passing the inspection.
4. The machine personnel send the products on duty to the appearance quality inspection room.

Multi-layer kraft paper bag machine paper bag machine is equipped with advanced electrical systems and mechanical devices throughout the process from substrate feeding, tube formation, edge gluing, bag cutting, and conveying and stacking bags, and adopts Taiwanese servo system combined with man-machine interface.
The feeding of the substrate to the finished bag is continuously completed in one technological process with a high degree of automation. The bag-making technology is advanced, the equipment structure is reasonable, and the tube bag is beautiful and reliable. It is an ideal equipment for various bag-making enterprises at home and abroad to produce various types of packaging bags.
It adopts frequency conversion speed regulation and has the functions of automatic gluing, forming, tearing and counting.
This machine is a new generation of multi-layer kraft paper bag making machine designed to solve environmental pollution and comply with environmental protection. It can be used to make bags of 70-140 grams of kraft paper rolls. The machine is simple and convenient to operate. It can produce foldable bags, non-folded bags, single-layer packaging bags or multi-layer packaging paper bags of different bag types.
This unit is equipped with advanced electrical systems and mechanical devices throughout the entire process from substrate delivery, tube formation, edge gluing, bag cutting, and bag conveying. It uses Taiwanese servo system combined with man-machine interface. The feeding of the substrate to the finished bag is continuously completed in one process, with a high degree of automation. The bag-making technology is advanced, the equipment structure is reasonable, and the tube bag is beautiful and reliable. It is an ideal equipment for various bag-making enterprises at home and abroad to produce various types of packaging bags.

1. Preparation before starting
1. Check whether there is dust and debris around the equipment and remove them.
2. Load the film rolls according to the requirements of the production notice.
3. Adjust the size of the bag according to the production notice and process documents, install the heat-sealing knife, and initially adjust the positions of the slitting knife and the heat-sealing knife.
4. Turn on the power and set the temperature of the heat-sealing knife according to the requirements of the process documents.
5. Enter the relevant data of bag making and the required number of each bundle.
6. Select the edge of the pattern with large color difference to adjust the sensitivity of the optical eye to make it meet the requirements.
2. Boot
1. Start the main motor, run at low speed, and then adjust the side position control to halve the film in the middle position.
2. Adjust the left and right nip rollers to align the left and right films, and adjust the front and back nip rollers to align the patterns.
3. Adjust the heat-sealing knife to make the heat-sealing within the required range of the bag.
4. Adjust the cutting blade to the desired position, and adjust the punching position to the scissors mouth.
5. Preliminarily adjust the machine speed, take a flat sample bag for preliminary inspection, if it does not meet the specified requirements, take another flat sample bag for heat sealing value test.
6. Sort the bags produced, and select the bags with quality defects (such as folds, tunnels, pattern width, knife lines, weak heat sealing, four seals, etc.) and tie them up according to regulations.
7. The machine quality inspector will carry out the inspection. After passing the inspection, the certificate will be attached and sent to the quality inspection room for sampling.
8. During the production process, observe the bag making situation at any time and find abnormalities, and adjust immediately.
Three, shutdown
1. Turn off the main power switch, and then turn off the power switches of each part.
2. Clean up the sanitation of the machine and the site, and send the products to the general inspection room.
3. Make a good record of on-duty, requiring accuracy and cleanliness.
Four, packing
1. Packing: The machine personnel sort out the products in this process, select the unqualified products with quality defects (such as folding, tunnel, pattern, knife line, poor heat sealing, four seals, incomplete patterns, etc.), and select The product is bundled and handed over to the machine quality inspector for inspection.
2. Inspection: The machine quality inspector will inspect the quantity and quality one by one. After the quantity and quality are all qualified, put it into the box as required and put it into the packing list; the unqualified products selected are placed in the Inside the carton marked “Qualified”.
3. The machine personnel send the products on duty to the appearance quality inspection room.
4. The general quality inspector will conduct random inspections on the products submitted for inspection according to the specified proportion, and pack them into warehouse after passing the inspection.