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3results about How to "Improve twisting effect" patented technology
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A type of anti-twist device for texturing machines
This utility model relates to the field of textile equipment technology, and in particular to a twist stopper for a texturing machine. It includes a processing table with a detection component and a twist stopper mechanism on its upper side. The twist stopper mechanism includes a turntable with a column fixedly mounted on its upper side. A rotating sleeve is rotatably mounted on the upper side of the column. A first support rod and a second support rod are fixedly mounted on both sides of the rotating sleeve. A guide ring is fixedly mounted at the end of the first support rod, and a counterweight is fixedly mounted at the end of the second support rod. A reflective mirror is fixedly mounted at the bottom of the counterweight. The detection component includes an infrared laser sensor. Three oblique cones are equidistantly mounted on the outer wall of the column. This utility model, through its twist stopper mechanism, achieves both twisting and twist stopping effects. It also accurately calculates the twisting speed, improving or weakening the twisting effect. This can be achieved by controlling the speed and direction of a servo motor via a controller, resulting in a high degree of automation, requiring no human intervention, and offering high control precision.
Owner:湖北中润锦纶科技有限公司
A method and apparatus for centrifugally producing nanofiber yarns
ActiveCN116427042BImprove twisting effectEasy to disassembleFilament/thread formingTextile/flexible product manufactureYarnFiber
The present application relates to a kind of centrifugal production nanofiber yarn method and device, method is: in the process of preparing nanofiber using centrifugal spinning method, the horizontal outward airflow generated by spinning disk rotation is converted into spiral airflow field to draft the spinning solution ejected from spinneret and is twisted to prepare nanofiber yarn;Device includes spinning disk (4), receiving device, driving device and self-twist device (5);Spinning disk (4) includes vertical cylinder I, cylinder I inside is equipped with spinning solution storage cavity, cylinder I peripheral surface is equipped with spinneret with spinning solution storage cavity communication, the liquid direction of spinneret is horizontal direction;Self-twist device (5) includes horizontal cylinder pipe I, horizontal cylinder pipe II, rolling ball (5-1), fan blade (5-4), wind collector and wind collector (5-2).The present application can effectively improve twisting effect, spin out special-shaped multi-component fiber, and can realize continuous liquid supply without shutdown.
Owner:DONGHUA UNIV
Dual-purpose screwdriver for hardware
Owner:SHANDONG LETES AUTO PARTS MANUFACTURING CO LTD