Spray paint device of loudspeaker box

Abstract

The invention discloses a spray paint device of a loudspeaker box. The spray paint device comprises a box, and a driving roller and a driven roller are rotatably connected between two opposite sides of the inner wall of the box in sequence; one side of the bottom of the inner wall of the box is fixedly connected to a first motor, and the output shaft end of the first motor is connected to a rotating device through a belt; one side of the rotating device is fixedly connected to one end of the driving roller, and the driving roller is rotatably connected to the surface of the driven roller through a conveyor chain; the bottom of the inner wall of the box is fixedly connected to a lifting rotation device, and the top of the box is fixedly connected to a third motor; and two opposite sides ofthe inner wall of the box are rotatably connected to second screw rods through bases, and the surfaces of the second screw rods are fixedly connected to first nozzle bases through electric telescopicrods of movable blocks. The invention relates to the technical field of loudspeaker machining. According to the spray paint device of the loudspeaker box, the problem of uneven thickness of existing spray paint is solved; and the purpose of automatic uniform spray paint is achieved, and the paint harm to human bodies is reduced.

Description

Technical field [0001] The invention relates to the technical field of audio processing, in particular to a paint spraying device for an audio cabinet. Background technique [0002] Audio probably includes a power amplifier, peripheral equipment (including compressor, effector, equalizer, VCD, DVD, etc.), speakers (speakers, speakers), mixer, microphone, display equipment, etc. add up to a set. Among them, speakers are sound output devices, speakers, subwoofers, and so on. There are many types and uses of audio. When audio is prepared, the material of the audio cabinet is very important. At present, more dense materials such as metal, marble, and MDF are used to reduce tone distortion caused by resonance and reduce the sound effect. At the same time, for the sake of beauty, a layer of paint is usually sprayed on the surface of the box. Most of the existing spray paints are sprayed with manual hand-held spray guns. The quality of the spray paint depends entirely on the experience...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a paint spraying device for an audio box, which solves the problem of unstable spray paint quality in the prior art, realizes automatic and uniform paint spraying, and reduces the damage of paint to the human body

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