Automatic Weighing Packaging Machine is a modernized packaging equipment which integrates the functions of accurate weighing, quantitative dispensing and sealing. The equipment adopts advanced weighing sensor and intelligent control system, which can quickly and accurately complete the packing process of various powder, granule and flake materials, and is widely used in food, medicine, chemical industry, agricultural products and other industries.

　　First, the working principle of automatic weighing packaging machine

　　The workflow of automatic weighing and packaging machine generally includes the following steps:

　　1. Material supply: the material is transported to the weighing device through hopper, conveyor belt or vibrating feeder.

　　2. Accurate weighing: High-precision load cell is installed inside the equipment to monitor the weight of materials in real time to ensure that the weight of each bag or bottle meets the set requirements.

　　3. Automatic filling: after weighing, the material is automatically transported to the bag or container.

　　4. Sealing and output: after filling, the bag will be sealed automatically and output through the conveyor belt to enter the next process (e.g. labeling, coding, etc.).

　　Second, the main features of automatic weighing and packaging machine

　　1. High-precision weighing: adopting advanced electronic weighing technology, the error is controlled within a reasonable range to ensure the consistency of packaging.

　　2. High degree of automation: one-key operation, reducing manual intervention and improving production efficiency.

　　3. Wide range of application: it can be used to pack many kinds of products in different forms such as granule, powder, solid, etc., such as rice, sugar, seeds, spices, feed, fertilizer, etc.

　　4. Saving labor cost: automated operation reduces the dependence on labor and lowers the labor cost.

　　5. Intelligent control system: PLC control panel with memory function can store many kinds of packaging parameters, which is convenient for quickly switching different specifications of products.

　　Third, the application of automatic weighing and packaging machine industry

　　1. Food industry: used for packing rice, flour, coffee powder, dried fruits, nuts, candies, seasonings, etc.

　　2. Pharmaceutical industry: it is suitable for quantitative packaging of medicine powder, tablets, health care products.

　　3. Chemical industry: it can pack laundry powder, fertilizer, plastic granules and other products.

　　4. Agricultural industry: it is used for packaging of seeds, feed, fertilizer and other products, which is convenient for storage and transportation.

　　Fourth, how to choose the right automatic weighing and packaging machine

　　1. Choose according to the nature of the material: the fluidity and density of different materials are different, you should choose the appropriate feeding method (such as spiral feeding, vibration feeding or conveyor belt feeding).

　　2. According to the packaging specifications: different products, packaging weight, bag type requires different types of equipment.

　　3. Consider the production demand: according to the production demand to choose single-head, double-head or multi-head weighing and packaging machine, improve production efficiency.

　　4. Equipment quality and after-sales service: choose a brand with good reputation to ensure stable operation of the equipment and enjoy professional after-sales service.

　　With the development of intelligent manufacturing technology, automatic weighing and packaging machine is developing in the direction of more intelligent and environmental protection. The future equipment will pay more attention to data management, and be able to dock with the production management system to realize remote monitoring, fault diagnosis, automatic adjustment of packaging parameters and other functions. In addition, the application of environmentally friendly packaging materials will also promote the automatic packaging equipment to the direction of more green upgrading.

　　Automatic weighing and packaging machine as a modernized packaging production of important equipment for enterprises to improve production efficiency, reduce costs and ensure product quality provides strong support. Whether it is the food, pharmaceutical, chemical or agricultural industries, can optimize the production process through the automatic weighing and packaging machine, to achieve more accurate and fast packaging operations. In the future, with the development of science and technology, the equipment will be constantly upgraded to meet the individual needs of more industries.