Most of the food packaging enterprises in my country are small in scale. "Small but complete" is one of its main characteristics. At the same time, there is the repetitive production of mechanical products that are low-cost, backward in technology, and easy to manufacture, regardless of industry development requirements. Approximately one-quarter of enterprises have low-level repetitive production. This is a great waste of resources, causing confusion in the packaging machinery market and hindering the development of the industry.
With the continuous development of science and technology, the emergence of various food and aquatic products has put forward new requirements on food packaging technology and equipment. The competition of food packaging machine is becoming increasingly fierce. In the future, food packaging machine will cooperate with industrial automation to promote the improvement of the overall level of packaging equipment and develop multi-functional, high-efficiency, low-consumption food packaging equipment.
Traditional food packaging machine mostly adopts mechanical control, such as cam distribution shaft type. Later, photoelectric control, pneumatic control and other control forms appeared. However, with the ever-increasing improvement of food processing technology and increasing requirements for packaging parameters, the original control system has been unable to meet the needs of development, and new technologies should be adopted to change the appearance of food packaging machinery.
Today’s food packaging machinery is a mechanical and electronic device integrating machinery, electricity, gas, light and magnetism. When designing, it should focus on improving the degree of automation of packaging machinery, combining the research and development of food packaging machine with computers, and realizing electromechanical integration control.
The essence of mechatronics is to use process control principles to organically combine related technologies such as machinery, electronics, information, and detection from a system perspective to achieve overall optimization.
Adopt new technology to establish a new packaging machinery system that is automated, diversified, and multi-functional.
The technological development trend of food packaging machine is mainly reflected in the high productivity, automation, single-machine multi-function, multi-function production line, and the adoption of new technologies.
In addition, with the progress made in the research of packaging from a single technology to a combination of processing, the packaging technology field should be extended to the processing field, and packaging and processing integrated food processing packaging equipment should be developed.
To meet the requirements of the international market, develop and design green food packaging machine.
After joining the WTO, competition in the international packaging machinery industry has become increasingly fierce, and foreign green trade barriers have placed higher requirements on the food packaging machinery industry.
Therefore, it is necessary to change the traditional packaging machinery design and development model. In the design stage, it is necessary to consider the "green characteristics" of packaging machinery in its entire life cycle, such as no impact or minimum impact, low resource consumption, and easy recycling, so as to improve our country the core competitiveness of packaging machinery.
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