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What is the operation process of the bag packaging machine?

Mar 24, 2022

The bag feeding packaging machine is mainly composed of standard components such as a coding machine, PLC control system, bag opening guide device, a vibration device, dust removal device, solenoid valve, temperature controller, vacuum generator or vacuum pump, frequency converter, and output system. The main optional configurations are material weighing and filling machine, working platform, weight sorting scale, material hoist, vibrating feeder, finished product conveying hoist, metal detector


Let's take a look at the operation process steps of the bag packaging machine:

1. Upper bag: the bag is sent to the machine clip by the method of upper and lower bag delivery, no bag warning, reducing labor and labor intensity;


2. Print the production date: ribbon detection, stop the alarm when the ribbon runs out, touch screen display, to ensure the normal coding of packaging bags;


3. Open the bag: open the bag and test, no material will be dropped if the bag is not opened, and the material will not be lost;


4. Filling material: testing, the material is not filled, and the heat sealing is not sealed to ensure that the bag is not wasted;


 5. Heat sealing: abnormal temperature alarm to ensure the sealing quality


6. Cooling, shaping and discharging: ensure the appearance of the seal.


The application range of the bag-feeding packaging machine is extremely wide, and it can be used for paper-plastic compounding, plastic-plastic compounding, aluminum-plastic compounding, PE compounding, etc. The loss of packaging materials is low, the prefabricated packaging bags are used, and the pattern and sealing quality are good, thereby improving the product grade; it can also be used for multiple purposes, and only need to match different measuring devices according to different materials. Fully automatic packaging of lumps, liquids, soft cans, toys, hardware and other products.


1. Liquids: detergent, wine, soy sauce, vinegar, juice, beverage, ketchup, jam, chili sauce, bean paste.

2. Blocks: peanuts, jujubes, potato chips, rice noodles, nuts, candy, chewing gum, pistachios, melon seeds, nuts, pet food, etc.

3. Granules: condiments, additives, crystalline seeds, seeds, granulated sugar, soft white sugar, chicken essence, grains, agricultural products.

4. Powders: flour, seasonings, milk powder, glucose, chemical seasonings, pesticides, fertilizers.


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