A kind of ultrasonic chip cleaning equipment

Abstract

The invention relates to the technical field of ultrasonic cleaning, and discloses an ultrasonic chip cleaning device, which includes a body. The body is provided with a cleaning chamber. The cleaning chamber is provided with a cleaning box, and the cleaning box performs waist-shaped circular reciprocating motion. In the present invention, the filter basket is kept fixed relative to the cleaning chamber, and the waist-shaped cyclic reciprocating movement is carried out continuously with the cleaning box, so that when the cleaning box moves to the filter basket, the oil scraper on the filter basket will remove the liquid on the upper layer of the cleaning liquid in the cleaning box. The oil stain is scraped to one side of the cleaning box, and then as the cleaning box descends, the oil stain falls into the filter basket, and as the cleaning liquid in the filter basket passes through the filter net, the filter net absorbs the oily substances, and then When the cleaning box is far away from the filter basket, the filter basket is reset relative to the cleaning box, and when the drop of the cleaning box is excessive from bottom to top, the filter basket enters the upper layer of the cleaning liquid again, and the oil dirt is scraped and adsorbed with the movement of the cleaning box , so as to realize the collection of oil stains and avoid the accumulation of oil stains affecting the cleaning efficiency.

Description

technical field [0001] The invention relates to the technical field of ultrasonic cleaning, in particular to ultrasonic chip cleaning equipment. Background technique [0002] Ultrasonic cleaning is to use the cavitation, acceleration and direct flow of ultrasonic waves in the liquid to directly and indirectly affect the liquid and dirt, so that the dirt layer is dispersed, emulsified, and peeled off to achieve the purpose of cleaning. In the currently used ultrasonic cleaners, cavitation and direct flow are more widely used. The mechanism is that the transducer converts the sound energy of the power ultrasonic frequency source into mechanical vibration and radiates ultrasonic waves to the cleaning liquid in the tank through the cleaning tank wall. The microbubbles in the liquid in the tank vibrate under the action of sound waves. When the sound pressure or When the sound intensity reaches a certain value, the bubble grows rapidly, and then suddenly closes. When the bubble c...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides an ultrasonic chip cleaning device, which has the advantages of real-time collection and cleaning of oil stains, all-round cleaning of chips, etc., and solves the problem that there will be a large amount of oil stains on the upper layer of the cleaning liquid, which will seriously affect the cleaning of subsequent chips. interference and because the lower surface is in contact with the placement groove when the chip is placed, the lower surface cannot be cleaned, resulting in the problem that the oil stain cannot be cleaned

[0008] In order to solve the technical problem that there will be a large amount of oil stains on the upper layer of the above-mentioned cleaning solution, which will seriously interfere with the cleaning of subsequent chips and that the lower surface of the chip is in contact with the placement groove when the chip is placed, the lower surface cannot be cleaned, and the oil stains cannot be cleaned. The present invention provides following technical scheme:

Images