Device for detecting cloth defects

Abstract

The invention discloses a device for detecting cloth defects, which comprises a working platform and supporting legs. The working platform is provided with supporting frames, fixing frames, a holdingframe, standing plates, and I-shaped supporting frames. A cloth placing roller is provided between the I-shaped supporting frames. A cloth feeding roller, a cloth guiding roller, a cloth adjusting roller unit, and a cloth conveying roller unit are respectively arranged between the supporting frames. A cloth collecting roller is provided between the fixing frame and the holding frame. A driving motor and a fixing shaft are respectively provided on fixing frames. A driving plate is connected to the driving motor and connected with a stopping rod. One end of the stopping rod is provided with an opening slot. A strip-shaped limiting slot is provided on the stopping rod. The fixing shaft passes through the strip-shaped limiting slot, and one end thereof is movably connected with a turning plate. The turning plate is connected with one end of the cloth collecting roller, and outer circumferential surface thereof is circumferentially provided with driven rods. A fixing pin is provided on eachdriven rod and corresponds to the opening slot. The device for detecting cloth defects has a novel structure, flexible connection, can be detected in segment so as to reduce the omission of defects,has a high detection quality, and is convenient to use.

Description

technical field [0001] The invention belongs to the technical field of textile machinery, and in particular relates to a cloth defect detection device. Background technique [0002] As an indispensable item in people's daily life, textiles have a direct impact on people's quality of life. However, people's pursuit of high quality of life makes the practicality and durability of textiles in the traditional sense unable to meet people's requirements, while fashion and aesthetics are more concerned and sought after by people. In order to meet people's requirements for the aesthetic appearance of textiles, it is the key to prevent defects in the fabric, especially for patterned textiles, the existence of defects will seriously affect the aesthetics of textiles. Through the detection of fabric defects, it can be found in time and corresponding measures can be taken to improve the quality of textiles. [0003] The existing detection device has the following defects in the use pr...

AI Technical Summary

Problems solved by technology

[0003] The existing detection device has the following defects in the use process: 1. During the detection process, the cloth is always in the state of winding motion, which inevitably causes visual fatigue of the detection personnel, and the defects are not easy to be found. If the power is switched on and off continuously, the operation intensity is high And it is not easy to control; 2. The height of the lighting device used to illuminate the fabric cannot be adjusted, resulting in limited illumination range, dead angles, and easy to skip defects; 3. It is impossible to maintain a certain tension of the fabric, resulting in wrinkles and defects on the surface of the fabric Obscured, easily overlooked

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