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Machining forming device and method for speaker mesh

A technology for processing and forming, horn mesh, applied in the direction of forming tools, metal processing equipment, manufacturing tools, etc., can solve the problems of reducing product yield, unable to obtain the effect of special-shaped product structure, etc., to improve production efficiency, simplify structure, and ensure processing. The effect of precision

Active Publication Date: 2015-12-16
BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1
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AI Technical Summary

Problems solved by technology

[0006] It can be seen that the traditional horn mesh processing and forming methods cannot obtain special-shaped product structures with good effects. At the same time, the traditional processing and forming methods adopt the method of first shaping and then welding. Defective products, so this kind of processing and molding method seriously reduces the product yield

Method used

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  • Machining forming device and method for speaker mesh
  • Machining forming device and method for speaker mesh
  • Machining forming device and method for speaker mesh

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Embodiment Construction

[0043] The technical solutions of the present invention will be further specifically described below through the embodiments and in conjunction with the accompanying drawings. In the specification, the same or similar reference numerals designate the same or similar components. The following description of the embodiments of the present invention with reference to the accompanying drawings is intended to explain the general inventive concept of the present invention, but should not be construed as a limitation of the present invention.

[0044] figure 1 is a front view of a processing and forming device according to an embodiment of the present invention, figure 2 is a cross-sectional view of a machining and molding device according to an embodiment of the present invention. see figure 1 and figure 2 , the processing and forming device 1 according to the embodiment of the present invention includes a driving device (not shown) and a processing mold unit, wherein the driv...

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Abstract

The invention provides a machining forming device and a machining forming method for a speaker mesh. The machining forming method comprises the following steps that the structure of the speaker mesh to be formed is welded, and a speaker mesh blank partly closed is formed; a lower mold is sleeved with the welded speaker mesh blank; an upper mold moves in the first movement direction of a lower mold unit sleeved with the speaker mesh blank, and after the upper mold makes contact with the speaker mesh blank, the upper mold continues to move in the first movement direction, and the lower mold sleeved with the speaker mesh blank is pushed to move in the first movement direction; and meanwhile a plurality of sliding blocks of the lower mold move outward in the radial direction perpendicular to the first movement direction so that the speaker mesh blank arranged on the lower mold in a sleeving manner can be expanded, and speaker mesh products in the expected shape are machined.

Description

technical field [0001] Embodiments of the present invention relate to a processing and forming device and a processing and forming method for a horn net, and in particular to a processing and forming device and a processing and forming method for a horn net of electro-acoustic intelligent hardware. Background technique [0002] With the popularization of smart hardware trends, electro-acoustic smart hardware has increasingly become a direction that people pay more and more attention to. The design of technology has become a direction that technology developers pay more and more attention to. [0003] Usually, electro-acoustic products used in smart devices use a large number of special-shaped sound-transmitting holes (speaker nets) structures, but the processing of specific sound-transmitting holes (speaker nets) has problems such as complex mold structures and low processing accuracy. [0004] A traditional horn net processing and forming method is to stamp on the whole me...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D31/04B21D39/20B21D37/10
Inventor 张猛毛占伟
Owner BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD
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