Tension detection mechanism for yarn strength

Abstract

The invention discloses a tension detection mechanism for yarn strength. The mechanism comprises a base, a plurality of winding plates are fixedly mounted on the base, a sliding groove is formed in the base between adjacent winding plates, a pressing head is slidably clamped in the sliding groove, a pressure applying mechanism is mounted in the base, the pressure applying mechanism is connected with the pressing head, a tension sensor is fixedly mounted on the outer wall of one winding plate, clamping mechanisms are installed at the two ends of the tension sensor, a display screen is fixedly installed on the base, and a connecting line is installed between the display screen and the tension sensor. Yarn is wound on the multiple winding plates and sequentially penetrates through the multiple pressing heads, then the two ends of the yarn are fixedly clamped to the two ends of the tension sensor through the clamping mechanisms respectively, and the multiple pressing heads are driven by the pressure applying mechanism to synchronously move, so the multiple pressing heads evenly apply pressure to the yarn in a segmented mode till the yarn is broken; and the yarn tension strength can be detected through the tension sensor, the detection is convenient, the force application strength can be slowly applied, and the detection precision is high.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a tension detection mechanism for yarn strength. Background technique [0002] In the textile field, it is necessary to test the strength of the yarn, especially some sportswear has high requirements on the strength of the fabric, so the tension of the yarn needs to be tested before spinning. The current method of testing the tension of the yarn is , is to detect the tension of the yarn by pulling the two ends of the yarn to move to the outside, and through the distance that the two ends of the yarn move. Although this method can detect the tension of the yarn, the force on the yarn is not balanced, and The force intensity is difficult to control, resulting in inaccurate detection, so we propose a tension force detection mechanism for yarn strength to solve the above problems. Contents of the invention [0003] The object of the present invention is to provide a tension detec...

AI Technical Summary

Problems solved by technology

[0002] In the textile field, it is necessary to test the strength of the yarn, especially some sportswear has high requirements on the strength of the fabric, so the tension of the yarn needs to be tested before spinning. The current method of testing the tension of the yarn is , is to detect the tension of the yarn by pulling the two ends of the yarn to move to the outside, and through the distance that the two ends of the yarn move. Although this method can detect the tension of the yarn, the force on the yarn is not balanced, and The force intensity is difficult to control, resulting in inaccurate detection, so we propose a tension detection mechanism for yarn strength to solve the above problems

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