Ultrasonic cleaning device for sensor production

Abstract

The invention discloses an ultrasonic cleaning device for sensor production, and belongs to the technical field of cleaning equipment. The ultrasonic cleaning device comprises a workbench, an ultrasonic cleaning machine, a feeding device, a driving device and a floating object collecting device, wherein the feeding device is arranged on the workbench, the driving device is arranged on the workbench and located at the side end of the feeding device, the ultrasonic cleaning machine is arranged on the driving device, the floating object collecting device is arranged at the side end of the ultrasonic cleaning machine, the driving device comprises a first driving assembly, a second driving assembly and a lifting assembly, the first driving assembly and the second driving assembly are the same in structure and are symmetrically arranged, and the lifting assembly is arranged on the first driving assembly and the second driving assembly. According to the device, in the ultrasonic cleaning process of a large number of sensors, the sensors can be evenly distributed, and the situation that the sensors make contact with one another in the cleaning process to generate dead corners and are not thoroughly cleaned due to stacking is avoided.

Description

technical field [0001] The invention relates to the technical field of cleaning equipment, in particular to an ultrasonic cleaning device used for sensor production. Background technique [0002] The ultrasonic waves propagate in the liquid, so that the liquid and the cleaning tank vibrate together at the ultrasonic frequency. When the liquid and the cleaning tank vibrate, they have their own natural frequency. This vibration frequency is the sound wave frequency, so people hear humming. The high-frequency oscillating signal sent by the ultrasonic generator is converted into high-frequency mechanical oscillation by the transducer and propagated into the medium-cleaning solvent. Thousands of tiny bubbles with a diameter of 50-500μm, the tiny bubbles existing in the liquid vibrate under the action of the sound field. These bubbles form and grow in the negative pressure area where the ultrasonic waves propagate longitudinally, while in the positive pressure area, when the soun...

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Problems solved by technology

[0004] The embodiment of the present invention provides an ultrasonic cleaning device for the production of sensors to solve the problem that in the prior art, the sensors will be piled up and superimposed in the ultrasonic cleaning machine, resulting in uneven distribution of the sensors, dead angles caused by mutual contact, and incomplete cleaning technical issues

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