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First, the structure and working principle: automatic packaging equipment is composed of electrical systems, vacuum systems, heat sealing systems, conveyor systems and other systems. When working, the bag to be packaged is placed on the conveyor belt, and then the gas transmission control system is used to move the conveyor belt forward to a working position, then the vacuum cover is moved down, the vacuum chamber is sealed, and the vacuum pump starts to work and pumping. The vacuum is controlled by the electric contact vacuum gauge. After the vacuum degree is reached, the gas and electricity control system performs heat sealing and cooling, and then the cover is opened to restart the next cycle. The entire cycle of automatic packaging equipment is: conveyor belt entry, stop-vacuum-heat sealing-cooling-deflation-vacuum chamber opening-conveyor feeding.
Second, the characteristics: automatic packaging equipment is a multi-station continuous production equipment using conveyor belt transmission, with low cost, simple operation, convenient maintenance, reliable performance, etc., specifically:
1. Convenient operation: The operator only needs to press the start button, and the equipment can continue to run continuously. At this time, the bagged items can be put on the conveyor belt and pressed to continue production. Operators can operate without professional technical training.
2, the maintenance is simple: the imported automatic packaging equipment is controlled by computer programs, maintenance personnel need professional training, but also need to be equipped with professional equipment, and domestic automatic packaging equipment is controlled by contactors and relays, the line is intuitive, The failure is very obvious, so ordinary electricians can repair it.
3, low cost, high efficiency: domestic automatic packaging equipment in the investment is relatively small, and meet the needs of product production, and to achieve continuous production, high efficiency, it can be said that there is such a device can meet the processing of enterprises Production needs.
The working principle and characteristics of automatic packaging equipment
With the development of science and technology, the development of packaging equipment has now expanded in scale, and with the continuous expansion of this scale, the previous single packaging equipment has been unable to meet the needs of the market, so China has begun to introduce advanced technology. Self-designed and manufactured automatic packaging equipment. Such equipment has been widely used in the market quickly because of its low cost, simple operation, convenient maintenance and reliable performance.