Small-sized bearing drop height type continuous ultrasonic cleaning method and device

Abstract

The invention relates to a drop style continuous ultrasonic cleaning method and device for small sized bearings, in particular to a method and device conducting continuous transition and drop style ultrasonic cleaning to small sized precise bearings, which belongs to the field of precise bearing cleaning. With usage of ultrasonic cleaning method, utilization of an air cylinder, a track, a cleaning fluid basin, a left drop device, a right drop device, and usage of altitude difference of an inlet and an outlet of a screwed basin equipped on the left drop device and the right drop device, bearings outside the cleaning basin for cleaning are continuously inputted into the cleaning basin to clean, the cleaned bearings are continuously outputted, and automatic transition and ultrasonic cleaning of bearing are accomplished. The cleaning device is composed of a feeding apparatus and an ultrasonic cleaning device. The feeding device is composed of an electric motor, a feeding rotation disk, a rotating shaft, and an air cylinder, a supporting plate of air cylinder, a demagnetizer, a left track, a belt pulley, a belt and a feeding support. Ultrasonic cleaning of the drop devices has the advantages of simple structure, convenient operation, low cost, and high efficiency, which is capable of increasing the usage performance and market competitive strength of medium and small sized finish products of precise bearing.

Description

technical field [0001] The invention belongs to the field of precision bearing manufacturing, in particular to a new cleaning method and a new cleaning device for continuous transmission and drop-type ultrasonic cleaning of small precision bearings to remove various pollutants left over from multiple processes. Background technique [0002] The known small precision bearings, in the cleaning process, adopt the immersion cleaning process in the cleaning basket, which has the problem of listing the bearings, resulting in insufficient cleaning of the batches of finished bearings, poor effect, and problems such as bumping between the bearings. The quality of precision bearings has declined; the known traditional chain drive is used to clean the bearings, and the batch bearings can only be transferred from liquid to liquid, which cannot meet the automatic cleaning requirements of the whole process of precision bearing feeding, transmission, cleaning, post-processing, and packaging...

AI Technical Summary

Problems solved by technology

[0003] The problem to be solved by the present invention is to overcome the known problem that the traditional chain drive is used to clean the bearings, and the batch bearings can only be transferred from liquid to liquid, which cannot meet the requirements of the whole process of precision bearing feeding, transmission, cleaning, post-processing, and packaging. Automated cleaning requirements; or the use of a single bearing of a manipulator to "sink" and "fish out" is costly, low in efficiency, and there are problems such as high operating intensity

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