First, from low-yield to high-speed high-yield transformation.
Due to the improvement of the development of automation in China and the reduction of manpower, the production capacity of the full-automatic packaging machine has been greatly improved, and the effective method has solved the problem of time-consuming and laborious, so that the efficiency of the entire packaging work has been greatly improved.
Second, the development trend of quantitative packaging machine
From the level of quantitative packaging machinery produced in developed countries, the development direction of quantitative packaging machinery has the following characteristics:
(1) Automation
The traditional quantitative packaging machine mostly uses mechanical control, and with the increasingly intelligent control system, photoelectric control, pneumatic control and other control forms have appeared.
(2) Intelligence
With the increasing improvement of processing technology and the intelligent control system, people's requirements for quantitative packaging are also increasing. Therefore, the quantitative packaging machine has developed into a mechatronics equipment from the previous single mechanical quantitative packaging machine. The essence of mechatronics is the organic combination of machinery and electricity, and the use of control system to achieve the function of a multi-purpose machine.
(3) Recycling
With the development of economy, environmental pollution is becoming more and more serious, and people are gradually paying attention to the protection of the environment. Therefore, in the design process of equipment, the design and development mode has been changed, the design stage takes into account the service life of mechanical parts, so that each part has no impact on the environment during its life cycle or minimizes the impact, and the parts are easy to recycle after scrapping.
三、定量包装机技术
定量包装机根据所包装物料的不同一般可分于家具、电器、电子、灯饰、卫浴、玩具、汽配及一些特殊行业产品中的附属安装螺丝、螺母、小塑胶件的单种物料的计数包装，如：螺母、螺丝、铁钉、垫片、积木等特殊物料的自动包装。一般机器可以自动完成计量、填料、封合及切断等全部工作。有些机型还装有可靠的光电检测系统，使用特殊包装材料时，可以得到完整的商标图案。包装物有塑料编织袋纸箱等，可以根据要求选择相应的配套设备。
