Automatic turnover overall vision detection device for end part of scarf

Abstract

The invention belongs to the field of textile machinery and equipment, relates to a plane and three-dimensional defect detection device of upper and lower surfaces of a scarf, and specifically relatesto a device capable of performing a turnover operation on the end part of the scarf and detecting plane and three-dimensional defects of the upper and lower surfaces of the scarf by means of machinevision. The device comprises a darkroom module, a vision inspection module, a bottom turnover shaft module, a top turnover shaft module and a conveying module, wherein a darkroom protection module provides a closed darkroom environment and supports a turnover mechanism; and the vision detection module mainly realizes the detection of the plane information of the upper and lower surfaces of the scarf. The bottom turnover shaft module and the top turnover shaft module realize the turnover of the scarf. The main function of the conveying module is to realize the transmission of the scarf. The device overcomes the defects that the manual detection of the upper and lower surfaces of an existing scarf occupies a lot of labor forces, the detection efficiency is low and detection deviation exists,and improves the quality detection efficiency and accuracy of the upper and lower surfaces of the scarf.

Description

technical field [0001] The invention belongs to the field of textile machinery and equipment, and relates to a device for detecting plane and three-dimensional defects on the upper and lower surfaces of a scarf, in particular to a device that can perform flipping operation at the end of a scarf and detect the plane and three-dimensional defects on the upper and lower surfaces of a scarf by means of machine vision The scarf end automatically flips the overall visual inspection device. Background technique [0002] Scarves are indispensable consumer goods in daily life, and the surface quality inspection of scarves is a very important process before scarf packaging. The current surface quality inspection of scarves needs to be inspected one by one by skilled workers with rich inspection experience. The detection efficiency of this detection method is low, and the labor intensity of the detection workers is high. During the peak demand season for scarves, the detection workers...

AI Technical Summary

Problems solved by technology

[0005] To overcome the defects of the existing plane and three-dimensional information on the upper and lower surfaces of scarves, manual color detection, which takes up a lot of labor, low detection efficiency and detection deviation, a kind of overall visual detection device for automatic flipping of the end of the scarf is designed. With the help of related working modules, the front and back of the scarf can be completed. The detection of surface plane and three-dimensional defects and colors on both sides greatly reduces the number of workers and production costs. The entire turning and detection process is automated, which improves the efficiency and accuracy of surface quality detection.

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