Influences of Cylinder Speed-Change Mechanism Parameter for Processing Property on High-Speed Comber

Abstract:

In order to resolve the contradiction of cylinder, nipper and detaching roller in movement coordinate on high speed comber, use elliptic gear transmission make cylinder turn changeably. Use MATLAB software calculates and simulates the angular displacement, angle velocity and angle acceleration of cylinder speed change movement. Then technological parameters such as the timing of combing with cylinder speed change, and the timing of the last row of needle on cylinder through detaching roller are analyzed. The results show: cylinder transmission mechanism by the style of elliptic gear can achieve short time of cylinder combing, increase time of preparing of detaching and lapping and time of lap raise end. Meanwhile the last row of needle on cylinder passes detaching roller earlier, cylinder catches away reversed combed web from detaching roller is effectively avoided.

• Periodical: Advanced Materials Research (Volumes 308-310)
• Pages: 1981-1987
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.308-310.1981
• Online since: August 2011
• Authors: Jia Zhi Ren, Guo Xin Jia, Li Bin Zhang
• Keywords: Comber, Cylinder Speed-Change Mechanism, Eccentricity, Technological Parameter

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