Cloth defect detection device

Abstract

The invention relates to the technical field of fiber textile production, and discloses a cloth defect detection device which comprises a mounting table, a winding assembly is mounted on the mounting table, a detection assembly used for detecting the air permeability of cloth is further arranged on the mounting table, and the detection assembly can drive the cloth to continuously move when detecting the air permeability of the cloth. The detection assembly comprises an upper rotating cylinder and a rolling seat which are corresponding in position, and pressure relief assemblies are arranged on the rolling seat and the upper rotating cylinder. Compared with a cloth defect detection device in the prior art, dynamic synchronous detection can be completed in the cloth winding process, cloth does not need to be static, the cloth detection efficiency is improved, and the safety of the detection device during cloth detection can be improved through the pressure relief assembly.

Description

technical field [0001] The invention relates to the technical field of fiber textile production, in particular to a cloth defect detection device. Background technique [0002] Air permeability is a physical index that characterizes the permeability of air in the tested sample, mainly for porous materials and other materials with large air permeability, such as textiles, sponges, leather, etc. For fabric materials, the air permeability is related to the number and size of warp and weft yarn gaps and fiber gaps in the fabric, warp and weft density, yarn twist, fiber properties, yarn structure, fabric thickness and other factors. [0003] After searching, for example, the Chinese patent literature with the publication number CN112067210B proposes a cloth airtightness detection device based on the safety detection of sealed protective clothing, which solves the problem that the current detection device mainly detects air permeability through wind force testing, and cannot pass ...

AI Technical Summary

Problems solved by technology

Aiming at the deficiencies of the prior art, the present invention provides a cloth defect detection device, which has the advantages of dynamic detection, etc., and solves a series of problems such as low efficiency of cloth air permeability detection in the prior art

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