Silk yarn detection device and detection method for colored and formed chemical fiber silk yarn

Abstract

The invention discloses a silk yarn detection device and method after chemical fiber silk yarn coloring and forming, and the device comprises a detection platform, the detection platform is slidably provided with a conveying device used for conveying silk yarns, and the detection platform is slidably provided with a first driving device used for driving the conveying device to do reciprocating motion; the detection platform is provided with a second driving device used for driving the first driving device to slide, and the detection platform is provided with a wear resistance detection device used for detecting the wear resistance of the silk threads. According to the detection device, the first winding device at one end is used for releasing the silk yarn, the first winding device at the other end is used for winding the silk yarn, the silk yarn between the two first winding devices is tensioned, and after tensioning, the silk yarn between the two first winding devices is clamped through the clamping device; therefore, the silk threads on the winding drum can be prevented from being pulled in the silk thread grinding process, and the positions of the silk threads can be the same when the silk threads are clamped every time.

Description

technical field [0001] The invention relates to a silk thread detection device, in particular to a silk thread detection device and a detection method thereof after coloring and molding of chemical fiber thread. Background technique [0002] Chemical fiber yarn is a fiber with textile properties that is made from natural polymer compounds or artificially synthesized polymer compounds through the processes of preparing spinning dope, spinning and post-treatment. [0003] After the chemical fiber thread is colored and formed, it needs to be tested for its wear resistance, fading or not, and its strength. The traditional detection device changes the fixed position of the chemical fiber every time during the test, so the test may be due to different fixed positions. It causes detection errors. When performing wear resistance testing, it is necessary to take pictures of the back side of chemical fiber friction. The cameras on traditional testing devices are all fixed settings, an...

AI Technical Summary

Problems solved by technology

[0003] After the chemical fiber thread is colored and formed, it needs to be tested for its wear resistance, fading or not, and its strength. The traditional detection device changes the fixed position of the chemical fiber every time during the test, so the test may be due to different fixed positions. Causes detection errors. When performing wear resistance testing, it is necessary to take pictures of the back side of chemical fiber friction. The cameras on traditional testing devices are all fixed settings, and it is difficult to take real-time pictures of chemical fiber grinding.

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