Abstract:

The high speed comber results in vibration and noise from nipper mechanism.The reciprocating spring force, jaw impact force and shaking force si discussed.And the shaking force is equal to the total inertia force.Taking advantage of ADAMS’s dynamics simulation analysis of combing machine, the objective of this paper is to analyze the total inertia force distribution of nipper mechanism in a motion cycle with the speed of 400 nip/min,to research the relation between the comber crank radius, nipper component quality, speed of work and the shock of nipper mechanism.It turned out that crank radius, nipper component quality and speed of work increase,so the shaking foce of nipper mechanism add.