Anti-winding structure of sawtooth cylinder of cotton opener

Abstract

The utility model relates to textile machinery technical field, concretely is cotton opener sawtooth cylinder anti -winding carding structure, including sawtooth cylinder body, the sawtooth cylinder body circumference outer wall is welded with a spiral tooth, still including the crossbeam fixed with cotton opener both ends, the crossbeam bottom symmetry integrative forming has two support plates, and one guide rod is fixed between two support plates, one cleaning assembly is slidably installed on the guide rod, the utility model discloses a spiral tooth is set up on the sawtooth cylinder body outer wall, and is matched with cleaning assembly, realizes to spiral tooth multidirectional anti -winding cleaning. The movable block along the guide rod sliding can adjust the cleaning position when sawtooth cylinder body rotates, and the side scraper of the clamping plate can scrape the winding fiber from the both sides of spiral tooth, and the extrusion plate makes the top scraper from the top of spiral tooth pressure cleaning under the extrusion spring action, and multidimensional synergies effectively prevent the fiber winding, guarantee the normal working efficiency of cotton opener sawtooth cylinder.

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