Ultrasonic cleaning machine used for production of LED lamp

Abstract

The invention provides an ultrasonic cleaning machine used for production of an LED lamp. The ultrasonic cleaning machine used for production of the LED lamp comprises a rotary lifting device, a cleaning device, a base and a control circuit. The rotary lifting device is composed of a motor base arranged on the base, a servo motor arranged on the motor base, a speed reducer connected with a spindleof the servo motor, an indexing turntable arranged on an output shaft of the speed reducer and a cable box arranged at the center of the indexing turntable. The structure that a synchronous electricpush rod is mounted on the indexing turntable to pull an LED lamp frame is adopted, so that common parallel working troughs are replaced by circularly-distributed working troughs; the indexing turntable is driven by the servo motor and the speed reducer jointly, so that the clear water spraying procedure, the ultrasonic cleaning procedure, the draining procedure and the air-drying procedure are conducted more accurately; the occupied area is small, and the structure is simple; and the LED lamp is driven by the indexing turntable to be transferred between the working troughs in the circumferential direction, so that a conveying belt or a horizontal moving mechanism is not needed anymore, and thus, mechanical faults are unlikely to happen.

Description

technical field [0001] The invention relates to the field of ultrasonic cleaners, in particular to an ultrasonic cleaner for LED lamp production. Background technique [0002] LED lamp is a new type of lighting fixture. When manufacturing LED lamps, there is a lot of dust on the surface and inside of the lamp, which will seriously affect the photometric effect of LED lamps. Ultrasonic cleaning machines for LED lamp production can completely remove stains Stay away from the lamp, so that the LED lamps produced in this way are more uniform and soft, without black holes and yellow circles. However, most of the existing LED lamp ultrasonic cleaning machines use a straight-line structure with multiple working tanks placed side by side. This structure occupies an area of Large, complex structure, and the transfer of LED lights between multiple working slots needs to be driven by a conveyor belt or a traversing structure, which is prone to mechanical failure. Contents of the inve...

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Problems solved by technology

[0002] LED lamp is a new type of lighting fixture. When manufacturing LED lamps, there is a lot of dust on the surface and inside of the lamp, which will seriously affect the photometric effect of LED lamps. Ultrasonic cleaning machines for LED lamp production can completely remove stains Stay away from the lamp, so that the LED lamps produced in this way are more uniform and soft, without black holes and yellow circles. However, most of the existing LED lamp ultrasonic cleaning machines use a straight-line structure with multiple working tanks placed side by side. This structure occupies an area of Large, complex structure, and the transfer of LED lights between multiple working slots needs to be driven by a conveyor belt or a traversing structure, which is prone to mechanical failures

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