The fully automatic self-supporting packaging machine is a new type of fully automatic zipper self-supporting bag packaging machine developed based on the horizontal fully automatic packaging machine. It has a unique packaging concept, mature and advanced technology, and different configurations of the feeder. It can realize the fully automatic self-supporting packaging of liquids (beverages, jams, detergents, soy sauce, etc.), powders (flour, condiments, milk powder, pesticides, etc.), granules (seeds, sugar, grains, agricultural products, etc.), and blocks (peanuts, chewing gum, potato chips, pet food, etc.). It is widely used in food, hardware, electronics, medicine, cosmetics, fertilizers, agricultural products and other industries.