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Concentric assembly method of earphone magnetic circuit components

An assembly method and component technology, applied in the direction of electrical components, sensors, etc., to achieve the effect of improving efficiency, improving automation and production efficiency, and high degree of automation

Active Publication Date: 2019-04-26
天键医疗科技(广东)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In order to solve the problem that the magnetic circuit components of the automatic assembly equipment can be installed concentrically on the same fixture in the existing production, the invention provides the automatic assembly equipment

Method used

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  • Concentric assembly method of earphone magnetic circuit components
  • Concentric assembly method of earphone magnetic circuit components
  • Concentric assembly method of earphone magnetic circuit components

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Embodiment Construction

[0053] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0054] The present invention is achieved through the following technical solutions:

[0055] Such as figure 1 As shown, in the concentric assembly method of the earphone magnetic circuit assembly, the workpiece installation fixture is placed on the circular transportation system. The circular transportation system includes an assembly transportation area and a cold storage area, wherein the assembly transportation area includes sequentially arranged unloading areas, The magnet assembly area and the washer assembly area; the circular transport system drives the workpiece...

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Abstract

The invention provides a concentric assembly method for an earphone magnetic circuit component. The method of the invention changes the traditional assembly method of the earphone magnetic circuit component; and currently, a washer is coaxially mounted with a bracket, and then coaxially mounted with a magnet, so that the problem that the washer and the magnet cannot be coaxially mounted on a same jig since the diameter of the washer is smaller than that of the magnet is solved.

Description

Technical field: [0001] The invention relates to earphones, in particular to a method for concentrically assembling earphone magnetic circuit components. Background technique: [0002] Magnetic circuit components are widely used in earphones. They are composed of magnets, washers and brackets. In the production process of general magnetic circuit components, machines are used to bond magnets, washer and brackets together. The installed magnetic circuit components have relatively high positioning requirements. Since the diameter of the magnet is larger than the diameter of the washer, and the washer is installed on the upper end of the magnet, the positioning of two workpieces cannot be realized on the same installation fixture. Ordinary automatic assembly equipment cannot achieve concentric installation. Invention content: [0003] In order to solve the problem that the magnetic circuit components of the automatic assembly equipment can be installed concentrically on the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04R31/00
CPCH04R31/00
Inventor 陈新松林鸿锐彭永林苏广成黄国宏罗上亦
Owner 天键医疗科技(广东)有限公司
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