Production line of one-step doors and windows sealing strip

ZHANG Zi-yi， PAN Hai-peng， XIA Yong-ming
（School of Mechanical and Automatic Control， Zhejiang Sec-Tech University， Hangzhou 310018， China）

Abstract： Aiming at solving the problems of traditional production process of doors and windows sealing strip isolated production，low degree of automation，high rejection rate，a production line of doors and windows sealing strip was researched called one-step. Firstly，process requirements of "one-step" doors and windows sealing strip production line was introduced. Secondly，Pro/E and AutoCAD mechanical drawing software was used，mechanical drawing of the "one-step" production line was designed，the mechanical principle of the "one-step" about designing requirements was indicated. Finally，based on PLC and inverter's master-slave function，all aspects of the reasonable operation were controlled. The errors were reduced，and the accuracy of production was improved. The results indicate that high degree of automation，low rejection rate of the production line of one-step greatly reduced the cost of production of the doors and windows sealed.
Key words： one-step； doors and windows sealing strip； production line； electrical master-slave control