Device for calibrating special fixed ruler for air-jet loom auxiliary nozzles

Abstract

A device for calibrating a special fixed ruler for air-jet loom auxiliary nozzles of the invention comprises a base. An operation platform is arranged on the base. A plurality of leveling feet are arranged between the base and the operation platform. A supporting module is laterally arranged on the operation platform. One side of the supporting module is provided with a positioning screw hole, the positioning screw hole is movably connected with a positioning clamp through an adjusting screw, and a detection module is arranged at one side of the positioning clamp. The detection module and the positioning clamp are arranged in the same horizontal plane. The device of the invention is simple in structure and stable and efficient in operation, and can be used to quickly and accurately detect the parallelism and perpendicularity between the two inner end faces of a detection opening of a special fixed ruler for air-jet loom auxiliary nozzles to ensure that the precision of the fixed ruler meets the production requirements.

Description

Technical field [0001] The invention relates to a special checking device calibration device for the textile industry, in particular to a special fixed gauge calibration device for auxiliary nozzles of an air jet loom. Background technique [0002] In the textile, yarn-dyed and other weaving industries, the auxiliary nozzle special rule is a special inspection tool for the ZAX-e air-jet loom produced in Japan to correct and adjust the auxiliary nozzle angle and air-jet volume. Its function is to ensure that the equipment operation meets the process indicators Requirements. After this type of inspection tool is bought back from the manufacturer with the equipment, due to frequent use, the fixed inspection port is susceptible to wear and deformation, resulting in deviations in the parallelism between the two inner end faces and the perpendicularity to the bottom working surface, thereby reducing The detection accuracy of the auxiliary nozzle special rule has an impact on the produ...

AI Technical Summary

Problems solved by technology

After this type of inspection tool is bought back from the manufacturer with the equipment, due to frequent use, the regular detection port is easily subject to wear and deformation, resulting in deviations in the parallelism between the two inner end surfaces and the perpendicularity to the bottom working surface, thereby reducing The detection accuracy of the special gauge for the auxiliary nozzle is affected, which has an impact on product quality

This kind of special inspection tools for textiles does not belong to the national conventional measuring instruments. At present, domestic professional testing institutions cannot verify or calibrate such inspection tools, and the accuracy of such special inspection tools cannot be tested and calibrated in the existing technology of the industry.

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