Packing Machine currently on the market a wide range of different properties

1.1.1 Design purpose and content of the study

Product packaging is an emerging industry is booming in the commodity economy , the increasingly fierce market competition, new forms , and gradually grow up. In the circulation of commodities , people powdery granular product pouch packaging requirements there are two main aspects, one attractive packaging requirements in order to attract customers , and to ensure the circulation of goods in the bag without any form of damage . The second is to require accurate measurement of goods packaging bags , small error ( packaging industry standards measurement error is less than 5 ‰), in order to maintain the credibility of commodity producers , image. Therefore, accurate measurement of packaging , the packaging industry always pay attention to an important topic .

1.1.2 The significance of design

Packing Machine currently on the market a wide range of different properties . The measurement program are the following : a. Fixed volumetric cup measuring ; b. Weighing measurement ; c. Packing Machine type volumetric metering blanking the several metering scheme , simple structure, flexible operation , high transmission efficiency . Little practical meaning of the metering program , and its adaptation to narrow, basically just a single species for a single quantitative product packaging, the face of a wide variety of merchandise automated packaging requirements, these designs require improvement.

1.2 design development direction and Problems

1.2.1 Design development

Packing Machine production from developed mechanical level, the contemporary developments of firearms Packing Machine has the following characteristics :

a. improve Packing Machine mechanical serialization, standardization and universal level, create a combination of mechanical and electrical integration of modern Packing Machine mechanical structure system is still an important future direction of development.