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Processing method of casing assembly, casing assembly and electronic equipment

A technology of shell assembly and processing method, applied in the direction of electrical equipment shell/cabinet/drawer, chassis/box/cabinet/drawer parts, electrical components, etc., can solve the problem of reducing the processing efficiency of the workpiece and affecting the dimensional accuracy of the workpiece , can not be fully released and other problems, to achieve the effect of improving assembly efficiency, improving dimensional accuracy, and preventing deformation

Active Publication Date: 2021-04-02
OPPO CHONGQING INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the workpiece is processed, the residual extrusion stress will cause the workpiece to deform, thus affecting the dimensional accuracy of the workpiece
The extrusion stress is usually reduced by reducing the cutting speed or the amount of cutting, but the residual stress in the workpiece is still not fully released, the workpiece will still be deformed, and the processing efficiency of the workpiece is also reduced.

Method used

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  • Processing method of casing assembly, casing assembly and electronic equipment
  • Processing method of casing assembly, casing assembly and electronic equipment
  • Processing method of casing assembly, casing assembly and electronic equipment

Examples

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Embodiment Construction

[0042] Embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary, and are only for explaining the present application, and should not be construed as limiting the present application.

[0043] Refer below Figure 1-Figure 16 The processing method of the housing assembly 200 according to the embodiment of the present application will be described.

[0044] Such as Figure 4-Figure 6 As shown, the housing assembly 200 may be provided with a positioning hole 201 , and the housing assembly 200 may be fixed by a clamp 100 .

[0045] Such as Figure 8-Figure 10 As shown, the fixture 100 may include a substrate 1, a pin 2, a drive assembly 3 and a pressing member 6, the substrate 1 may have a placement surface ...

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Abstract

The invention discloses a machining method for a shell assembly, the shell assembly and electronic equipment. The machining method for the shell assembly comprises the steps that driving assemblies are adopted to drive pins to rise to stretch out set distance relative to the working surface of a substrate, the shell assembly is arranged on the working surface of the substrate, the pins are inserted into corresponding positioning holes, and abutting parts are adopted to abut against the shell assembly to fix the shell assembly for the first time; crude machining is conducted on the shell assembly; the abutting parts are controlled to move relative to the shell assembly to be separated from the shell assembly, and the driving assemblies are controlled to drive the pins to fall to be separated from the positioning holes; after set time, the driving assemblies are controlled to drive the pins to rise to be inserted into the corresponding positioning holes again, and the abutting parts arecontrolled to move to abut against the shell assembly again; and fine machining is conducted on the shell assembly. According to the machining method for the shell assembly, not only is operation convenient, but also the size precision of the shell assembly can be improved.

Description

technical field [0001] The present application relates to the technical field of mechanical processing, in particular to a processing method of a housing assembly, the housing assembly and electronic equipment. Background technique [0002] In the related art, when the shell parts are processed by turning or milling, due to the relatively large cutting force generated during rough machining, extrusion stress exists between the workpiece and the fixture fixing the workpiece. After the workpiece is processed, the residual extrusion stress will cause deformation of the workpiece, thus affecting the dimensional accuracy of the workpiece. The extrusion stress is usually reduced by reducing the cutting speed or the amount of cutting, but the residual stress in the workpiece is still not fully released, the workpiece will still be deformed, and the processing efficiency of the workpiece is also reduced. Contents of the invention [0003] This application aims to solve at least o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P15/48H05K5/02
CPCB23P15/48H05K5/0217
Inventor 贾玉虎
Owner OPPO CHONGQING INTELLIGENT TECH CO LTD
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