Tensile resistance detection device used in yarn production process

Abstract

The invention relates to the technical field of yarn related equipment, and discloses a tensile resistance detection device used in a yarn production process, which comprises a body, wherein the inner side surface of the body is fixedly connected with a guide rod, the outer side surface of the guide rod is slidably connected with a sliding sleeve, the outer side surface of the sliding sleeve is rotatably connected with a rotating shaft, the outer side surface of the rotating shaft is fixedly connected with a gear, the outer side surface of the gear is meshed with a rack, and the outer side surface of the sliding sleeve is rotationally connected with a connecting rod. Through the interaction among the rotating shaft, a rotating wheel, a linkage plate, a convex rod, a movable plate, a fixed plate, a winding rod, a feeler lever and a fixed rod, yarns can be stably and conveniently fixed when the tensile resistance test is carried out on the yarns, the situation that when the yarns are subjected to the tensile resistance test, an operator needs to fixedly connect the yarns with the device in a knotting mode, so that the knotted yarns are inconvenient to process after the test is finished is avoided, the effect of the tensile resistance test of the yarns can be improved, and continuous proceeding of the tensile resistance test of the yarns is facilitated.

Description

technical field [0001] The invention relates to the technical field of yarn-related equipment, in particular to a tensile force detection device used in the yarn production process. Background technique [0002] Yarn is a kind of textile, which is processed into a certain fineness product with various textile fibers, and is used for weaving, rope making, thread making, knitting and embroidery, etc. It is divided into staple fiber yarn, continuous filament and so on. After the yarn is produced, in order to determine its quality, some yarn samples are generally subjected to tensile testing. The existing tensile testing device has a relatively simple structure. During the test, the operator knots the yarn and fixes it on the device, and then pulls the yarn by adding weights and other heavy objects at the bottom of the yarn, thereby achieving For the test of the tensile strength of the yarn, in order to ensure the stability of the yarn during the test, the yarn is generally fix...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a tensile force detection device used in the yarn production process, which is more convenient to fix and remove during the yarn tensile test and the accuracy of the yarn tensile test The advantage of being higher and the test process is simpler, which solves the problem that the yarn needs to be fixed by knotting when performing the tensile test, which makes it inconvenient to remove and the tensile test is pulled by adding weights and other heavy objects Measurements lead to less accurate and cumbersome testing

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