Cloth inspecting method

Abstract

The invention relates to the technical field of textile machinery, in particular to a cloth inspecting method. When cloth is inspected, a gray fabric is intermittently unrolled and rolled up, a clothinspection step is carried out at the intermittent pause time, and rolling-up and unrolling steps are carried out simultaneously at the non-pause time. The cloth inspecting method is achieved througha cloth inspecting machine, and the cloth inspecting machine comprises a driving device, a transmission device, a rolling-up device, an unrolling device and a cloth inspecting device. According to thecloth inspecting method, pause in the gray fabric transportation process is achieved through the intermittent driving force provided by the driving device to facilitate staff to inspect the gray fabric, a single drive source is used for simultaneously driving the rolling-up device and the unrolling device with opposite rotation directions, it is ensured that the unrolling speed is the same as therolling-up speed, tension stability of the gray fabric is ensured in the process of cloth inspection, and the stability of transmission of the grey fabric is also ensured in the process of cloth inspection.

Description

technical field [0001] The invention relates to the technical field of textile machinery, in particular to a cloth inspection method. Background technique [0002] At present, the common step inspection process is manual cloth inspection, the equipment is simple, the degree of automation is low, and the workers are prone to fatigue, resulting in missed inspections and low work efficiency. The announcement number: CN202765938U, open date: March 6, 2013 patent document A kind of inspection and rolling device for gray cloth is recorded in , which realizes automatic rolling of gray cloth through the structure of cloth feeding frame, cloth feeding frame, main support, pressing arm and A-shaped frame, which can reduce labor costs ,Increase productivity. However, this patent has the following defects: the gray cloth is driven by the winding device to move and roll up continuously, and when the workers check the defects of the moving gray cloth, their eyes are very easy to fatigue,...

AI Technical Summary

Problems solved by technology

[0002] At present, the common step inspection process is manual cloth inspection, the equipment is simple, the degree of automation is low, and the workers are prone to fatigue, resulting in missed inspections and low work efficiency. The announcement number: CN202765938U, open date: March 6, 2013 patent document A kind of inspection and rolling device for gray cloth is recorded in , which realizes automatic rolling of gray cloth through the structure of cloth feeding frame, cloth feeding frame, main support, pressing arm and A-shaped frame, which can reduce labor costs ,Increase productivity

However, this patent has the following defects: the gray cloth is driven by the winding device to continuously move and be rolled up. When the workers check the defects of the moving gray cloth, their eyes are very easy to fatigue, resulting in missed inspection; at the same time, the gray cloth is rolled on the cloth rack Without brake tensioning measures, the gray cloth is easy to deviate and wrinkle during winding. Although the deviation correction device and edge suction device are installed, it will inevitably affect the quality of the gray cloth

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