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A loudspeaker casing processing device

A technology for processing devices and speakers, applied to sensors, electrical components, etc., can solve the problems of poor painting effect and single-angle spraying of speaker shells, and achieve the effect of saving paint, avoiding paint splashing, and maintaining hygiene.

Active Publication Date: 2020-04-07
麦科多电子(南通)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention intends to provide a loudspeaker shell processing device to solve the problem that the traditional paint spraying device can only spray the loudspeaker shell at a single angle, and the spraying effect is poor

Method used

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  • A loudspeaker casing processing device

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Embodiment Construction

[0016] The present invention will be described in further detail below by means of specific embodiments:

[0017] The reference signs in the accompanying drawings of the description include: frame 1, support rod 2, drive shaft 3, gear 4, first drive rod 5, second drive rod 6, T-shaped support plate 7, rotating shaft 8, paint bucket 9, Paint spray blade 10, worm part 11, cross bar 12, paint spray plate 13, fixed base 14, speaker shell 15, support platform 16, recovery tank 17, paint pipe 18, pressure pump 19, baffle plate 20.

[0018] The embodiment is basically as figure 1 Shown: a loudspeaker shell processing device, including a frame 1 and a drive mechanism, the frame 1 is fixedly connected with an inclined support rod 2, the drive mechanism includes a drive shaft 3, the drive shaft 3 is connected to a motor, and the drive shaft 3 is coaxial The gear 4 is fixedly connected, and the drive shaft 3 is also fixedly connected with the first drive rod 5, the other end of the firs...

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Abstract

The invention relates to a loudspeaker shell processing device which comprises a rack and a drive shaft. An oblique support rod is fixedly connected to the rack. A gear is connected to the drive shaftcoaxially and fixedly; a first drive rod is fixedly connected to the drive shaft; a second drive rod is connected to the first drive rod; the top end of the second drive rod is connected with a highend of the support rod; a T-shaped support plate connected with a low end of the support rod is in rotation connection with the drive shaft; and a through hole is formed in the bottom of the T-shapedsupport plate. A rotating shaft is arranged below the gear, wherein the rotating shaft has a hollow inside; one end of the rotating shaft is in rotation connection with a paint bucket and a paint spraying blade is arranged at the other end; a worm rod part is arranged at the rotating shaft; and the gear is engaged with the worm rod part. A cross bar is fixedly connected to the rack; a paint spraying plate is in rotation connection with the cross bar; a fixed pedestal is fixedly connected to the paint spraying plate; a recycling tank is arranged below the paint spraying plate and is connected with a paint pipe; a pressure pump is connected to the paint pipe; and the other end of the paint pipe is communicated with a paint bucket. Therefore, problems of single paint spraying angle and poor paint spraying effect of the traditional device are solved.

Description

technical field [0001] The invention relates to the field of spraying devices, in particular to a loudspeaker shell processing device. Background technique [0002] The speaker, also known as "horn", is a transducer device that converts electrical signals into acoustic signals. When different electronic energies are transmitted to the coil, the coil generates an energy that interacts with the magnetic field of the magnet. This interaction causes the paper plate to vibrate , because the electronic energy changes at any time, the coil of the horn will move forward or backward, so the paper plate of the horn will move accordingly, and this action changes the density of the air to produce sound. [0003] The shell of the speaker has the function of protecting and supporting the speaker. The surface of the speaker shell is usually painted in the process of processing. On the one hand, it can beautify the speaker. On the other hand, the sprayed paint also has a certain protective ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04R31/00
CPCH04R31/00H04R2231/003
Inventor 黄生琼
Owner 麦科多电子(南通)有限公司
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