Novel numerical control reed-moving fluff conjugate cam beating-up mechanism

The invention relates to a novel numerical control reed-moving fluff conjugate cam beating-up mechanism. The beating-up mechanism comprises a conjugate cam group, a pendulum shaft assembly, a beating-up drive link and a sley beating-up part, wherein the conjugate cam group is hinged with the beating-up drive link through the pendulum shaft assembly in a movable manner to drive the sley beating-up part; the beating-up drive link consists of more than two stages of drive links which are hinged mutually; the hinged joint of each two stages of drive links are movably hinged with a positioning link which can move up and down; and the positioning link is connected with a numerical control regulating mechanism to regulate the rising and falling of the positioning link and ensure that the straight line drive effective total length between the both ends of the beating-up drive link can be controlled by changing the angle between each two stages of drive links. The invention provides the novel numerical control reed-moving fluff conjugate cam beating-up mechanism which is suitable for high speed, has the advantages of compact structure, low cost and high weaving efficiency, is easy to repair and can weave products with different pile heights; and the mechanism can control the relative displacement of each weft of reed to control the pile height of each weft and weave different hair types with 3-7 wefts such as wavy hair and zigzag hair.