Yarn guiding device with dust removing function

Abstract

The invention discloses a yarn guiding device with a dust removing function, and relates to the technical field of textile. The problem of self-adaptive tension adjustment is solved. The yarn guidingdevice with the dust removing function specifically comprises a base, a workbench is connected to the outer wall of the top of the base through a lifting mechanism, and a self-adaptive adjustable damping mechanism and a yarn guiding mechanism are arranged on the outer wall of the top of the workbench; and the self-adaptive adjustable damping mechanism comprises an outer cover, a friction wheel andfour friction assemblies, the outer cover is rotationally connected with a third supporting plate through a rotating shaft, and the third supporting plate is fixed to the outer wall of the top of theworkbench through bolts. According to the yarn guiding device with the dust removing function, a friction plate is in sliding connection with the outer cover through a third sliding rod, the outer cover is in transmission fit with the yarn guiding mechanism, when the yarn feeding speed is increased, the rotating speed of the outer cover is increased, a transition plate is relatively fixed, the friction plate is subjected to outward centrifugal force to balance the elastic force of second springs at the moment, therefore, tension is reduced, and the purpose of self-adaptively adjusting the tension according to the yarn feeding speed is achieved.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a yarn guide device with a dust cleaning function. Background technique [0002] Spinning machinery needs to wind the yarn on the bobbin to form a yarn package after the yarn is formed, so as to facilitate subsequent transportation and other processing. When winding the yarn onto the bobbin, in order to avoid the yarn always overlapping At the same position of the bobbin, a yarn guide device needs to be set when the yarn is wound onto the bobbin. [0003] After retrieval, the Chinese patent publication number is the patent of CN111041706A, discloses a kind of rolling type yarn guiding device, comprises main frame, and described rolling type yarn guiding device also comprises first rolling column, second rolling column, yarn guiding rod, guide Yarn plate, stabilizer, stabilizer, one end of the stabilizer is fixedly connected with the main frame, the other end of the stabilizer i...

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned patents have the following disadvantages: due to the difference in the speed of the textile machine when eating yarn, and in the actual yarn guiding process, a certain tension needs to be caused in the yarn, and when the tension is small, the yarn is easy to be messy, and when the tension is large, the yarn The thread is easy to break, and the above-mentioned patent cannot adaptively adjust the yarn tension according to the thread-eating speed, and further improvement is needed

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