Full-automatic combined multi-frequency ultrasonic vacuum cleaning and drying device and using method thereof

Abstract

The invention discloses a full-automatic combined multi-frequency ultrasonic vacuum cleaning and drying device and a using method thereof. Complex blind holes and tiny pipelines are difficult to clean. An annular groove is formed in the inner wall of a working groove, and a sealing ring is arranged in the annular groove; a plurality of heating pieces are fixed on the top surface of an objective table, and a low-frequency vibration piece and a clamp are fixed on each heating piece; the objective table is driven by a linear motion mechanism to move up and down; and three groups of ultrasonic transducers are fixed outside the working groove. Multi-frequency combined cleaning under the heating and vacuum environment is achieved, liquid in an internal pipeline can move directionally through low-frequency vibration, cavitation bubbles are generated by ultrasonic cleaning liquid through the high-frequency ultrasonic cavitation effect, the cavitation bubbles are broken to effectively help cleaning, in addition, the cavitation bubbles generated through ultrasonic cavitation continuously expand from the interiors of small gaps under the negative-pressure vacuum condition, dirt and liquid in tiny pipelines are squeezed out, and cleaning of smaller pipelines, blind holes and gaps is achieved.

Description

technical field [0001] The invention relates to a cleaning and drying device, in particular to a fully automatic combined multi-frequency ultrasonic vacuum cleaning and drying device and a use method thereof. Background technique [0002] At present, for the cleaning of precision machining devices, blind holes or tiny pipes, traditional methods use compressed air gun cleaning, spraying, ultrasonic cleaning, ultraviolet cleaning and other cleaning methods. These methods can solve the cleaning of external stains on objects, but for complex For blind holes and tiny pipes, because it is difficult for gas and cleaning liquid to enter, and the stains or metal shavings remaining in tiny pipes and complex blind holes are difficult to remove, how to ensure the cleaning quality of complex blind holes and tiny pipes has always been a precision The problem of processing, to solve this problem, it is necessary to put forward new requirements for cleaning equipment and cleaning technology...

AI Technical Summary

Problems solved by technology

[0002] At present, for the cleaning of precision machining devices, blind holes or tiny pipes, traditional methods use compressed air gun cleaning, spraying, ultrasonic cleaning, ultraviolet cleaning and other cleaning methods. These methods can solve the cleaning of external stains on objects, but for complex For blind holes and tiny pipes, because it is difficult for gas and cleaning liquid to enter, and the stains or metal shavings remaining in tiny pipes and complex blind holes are difficult to remove, how to ensure the cleaning quality of complex blind holes and tiny pipes has always been a precision The problem of processing, to solve this problem, it is necessary to put forward new requirements for cleaning equipment and cleaning process

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