CN108723969A - Processing method, jig, shell and the electronic equipment of shell - Google Patents
Processing method, jig, shell and the electronic equipment of shell Download PDFInfo
- Publication number
- CN108723969A CN108723969A CN201710256520.2A CN201710256520A CN108723969A CN 108723969 A CN108723969 A CN 108723969A CN 201710256520 A CN201710256520 A CN 201710256520A CN 108723969 A CN108723969 A CN 108723969A
- Authority
- CN
- China
- Prior art keywords
- shell
- hole position
- casing blank
- protector
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/068—Table-like supports for panels, sheets or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Casings For Electric Apparatus (AREA)
- Telephone Set Structure (AREA)
Abstract
The disclosure is directed to a kind of processing method of shell, jig, shell and electronic equipments.The method processes position of portalling first on casing blank, then protector compatible with hole position is set in the hole position, is finally processed by shot blasting the casing blank lateral surface to obtain the shell.During the casing blank to position with holes is processed by shot blasting, the method that the disclosure passes through the setting protector in the position of hole, avoid the unexpected transition of polishing tool position from casing blank lateral surface to hole, reduce the removal quantity of hole position edge, and then ensure that the structure precision of hole position and the overall aesthetics of shell and electronic equipment.
Description
Technical field
This disclosure relates to the processing method of electronic technology field more particularly to shell, jig, shell and electronic equipment.
Background technology
In the related art, usually require that apparatus casing has highlighted appearance, therefore in process equipment shell
In the process, it needs to be processed by shot blasting blahk structure.However polishing process is reducing the same of the surface roughness of blahk structure
When also can generate removal quantity on blahk structure surface, especially when hole that apparatus casing includes position, due to from face in polishing process
Unexpected transition to hole position can generate excessive removal quantity in hole position edge, cause throwing, and then influence shell and electronics
The overall appearance of equipment.
Invention content
To overcome the problems in correlation technique, the disclosure provides a kind of processing method of shell, jig, shell and electricity
Sub- equipment promotes the overall aesthetics of shell and electronic equipment to solve the problems, such as to cross throwing at housing bore bit architecture.
A kind of processing method of shell is proposed according to the first aspect of the disclosure, the method includes：
Position of portalling is processed on casing blank；
Protector compatible with hole position is set in the hole position；
The casing blank lateral surface is processed by shot blasting to obtain the shell.
Further, the protector protrudes from the casing blank lateral surface.The protector outstanding in polishing process
Unexpected transition of the polishing tool between the lateral surface of casing blank and hole position is alleviated, therefore device to hole position edge forms protection,
Prevented throwing.
Further, exist between the protector and the hole compatible mating surface in position and the inner surface of hole position
Gap.Convenient for the dismounting cooperation between protector and shell.
Further, the hardness of the protector is more than the hardness of the casing blank lateral surface.Prevent protector prior to
The casing blank lateral surface is removed, and ensures the protective action of protector.
A kind of jig is proposed according to the second aspect of the disclosure, and for processing above-mentioned shell, the jig includes：
Fixed platform, for fixing the casing blank；When the casing blank is fixed in the fixed platform, institute
The medial surface and the fixed platform for stating casing blank fit.
Further, the protector is fixed in the fixed platform so that the casing blank be fixed on it is described solid
When on fixed platform, the protector is located just in the hole position.
It is proposed that a kind of shell, the shell utilize above method machine-shaping according to the third aspect of the disclosure.
It is proposed that a kind of electronic equipment, the electronic equipment add including the use of above-mentioned method according to the fourth aspect of the disclosure
The shell that work obtains.
Further, the shell includes main body；Hole position includes setting shooting head bore position on the body, dodges
At least one of light lamp hole position, gauge hole position and fingerprint identification hole position.
Further, the shell includes side；The hole position includes sound outlet hole, the earphone being arranged on the side
At least one of hole, pilot hole.
The technical scheme provided by this disclosed embodiment can include the following benefits：
By above-described embodiment it is found that the disclosure passes through during the casing blank to position with holes is processed by shot blasting
The method of setting protector is reduced to avoid the unexpected transition of polishing tool position from casing blank lateral surface to hole in the position of hole
The removal quantity of hole position edge, and then ensure the structure precision of hole position and the overall aesthetics of shell and electronic equipment.
It should be understood that above general description and following detailed description is only exemplary and explanatory, not
The disclosure can be limited.
Description of the drawings
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the disclosure
Example, and together with specification for explaining the principles of this disclosure.
Fig. 1 is a kind of structural schematic diagram of shell in the related technology；
Fig. 2 is sectional view of the shell shown in Fig. 1 along the faces A-A；
Fig. 3 is a kind of processing method of casing flow chart of one exemplary embodiment of the disclosure；
Fig. 4 is a kind of structural schematic diagram of jig of one embodiment of the disclosure；
Fig. 5 is the structural schematic diagram of another angle of jig shown in Fig. 4；
Fig. 6 is a kind of structural schematic diagram of jig of another embodiment of the disclosure；
Fig. 7 is a kind of use state diagram of jig of one embodiment of the disclosure；
Fig. 8 is a kind of structural schematic diagram of shell of one embodiment of the disclosure；
Fig. 9 is sectional view of the shell shown in Fig. 8 along the faces B-B；
Figure 10 is a kind of structural schematic diagram of cell phone rear cover of one embodiment of the disclosure；
Figure 11 is a kind of structural schematic diagram of cell phone rear cover of another embodiment of the disclosure；
Figure 12 is a kind of structural schematic diagram of mobile phone center of one embodiment of the disclosure.
Specific implementation mode
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all implementations consistent with this disclosure.On the contrary, they be only with it is such as appended
The example of the consistent device and method of some aspects be described in detail in claims, the disclosure.
Fig. 1 is a kind of structural schematic diagram of shell in the related technology.Fig. 2 is sectional view of the shell shown in Fig. 1 along the faces A-A.
As shown in Figure 1 and Figure 2, being recessed inwardly at the edge 111 by the hole of the shell of polishing 10 position 11 leads to the edge 111 of hole position 11
Structure size change, thus not only affect the dimensional accuracy of hole position 11, but also cause 10 overall aesthetics of shell
Decline.The edge 111 of the above-mentioned hole position 11 being recessed inwardly be due to during 10 lateral surface 21 of shell is polished to highlighted,
Polishing tool is moved on 10 lateral surface 21 of shell to remove coarse surface, and is deposited between hole position 11 and 10 lateral surface 21 of shell
In difference in height, make that the edge 111 of hole position 11 produces excessive removal quantity and there is a situation where be recessed inwardly.
Therefore, the disclosure is improved by the processing method to shell 10, above-mentioned present in the relevant technologies to solve
Technical problem.It is described in detail with reference to embodiment.
Fig. 3 is a kind of processing method of casing flow chart of one exemplary embodiment of the disclosure.As shown in figure 3, this method can
To include the following steps：
In step 301, position 11 of portalling is processed on casing blank 20；
In step 302, it will be set in hole position 11 with 11 compatible protectors 30 of hole position；
In step 303,20 lateral surface 21 of casing blank is processed by shot blasting to obtain shell 10.
In the present embodiment, above-mentioned polishing process can be accomplished in several ways, wherein the disclosure further provides
Two kinds of jigs can complete the polishing process by above-mentioned jig.Jig as shown in Figure 4, Figure 5 includes being used for set casing chaeta
The fixed platform 40 of base 20, when casing blank 20 is fixed in fixed platform 40, medial surface 22 and the fixation of casing blank 20
The top surface 41 of platform 40 fits to fix and support above-mentioned casing blank 20.Protector 30 is placed on corresponding hole position 11 again
It is interior, you can casing blank 20 is processed by shot blasting.Jig as shown in FIG. 6 includes flat for fixing the fixation of casing blank 20
Platform 40 and the protector 30 being fixed on 40 top surface 41 of fixed platform.When casing blank 20 is fixed in fixed platform 40, prevent
Guard 30 is located just in hole position 11 and the medial surface 22 of casing blank 20 fits with the top surface 41 of fixed platform 40 with fixation
And support above-mentioned casing blank 20.
Fig. 7 is a kind of use state diagram of jig of one embodiment of the disclosure.As shown in fig. 7, utilizing Fig. 4 or figure
During jig shown in 5 and processing method shown in Fig. 3, the protector 30 being arranged in hole position 11 can protrude from shell
The lateral surface 21 of blank 20, in polishing process protector 30 outstanding alleviate polishing tool casing blank 20 lateral surface
Unexpected transition between 21 and hole position 11, therefore the edge 111 of device to hole position 11 forms protection, prevents throwing.In another embodiment
In, the protector 30 in hole position 11, which is arranged, to maintain an equal level with 20 lateral surface 21 of casing blank, can also alleviate polishing tool and exist
Unexpected transition between the lateral surface 21 of casing blank 20 and hole position 11 prevents the edge 111 of hole position 11 from crossing and throws.In another implementation
In example, may exist gap between protector 30 and hole 11 compatible mating surfaces of position and the inner surface of hole position 11, in order to anti-
Dismounting cooperation between guard 30 and shell 10.
In addition, in polishing process, polishing tool can remove the lower material of hardness first, and protector 30 is first in order to prevent
Be removed in 20 lateral surface 21 of casing blank, ensure protector 30 protective action, the hardness of protector 30 can be more than or
Equal to the hardness of 20 lateral surface 21 of casing blank.Such as the material of above-mentioned casing blank 20 can be ceramics, when casing blank 20
Material when being ceramics, the material of above-mentioned protector 30 can be that ceramics, sapphire or other hardness are more than or equal to ceramics
The material of hardness, the disclosure are also limited not to this.
It is further provided shown in Fig. 8, Fig. 9 using the processing method and above-mentioned jig, the disclosure of above-described embodiment
A kind of shell 10, which is equipped with hole position 11, and without throwing phenomenon is crossed, structure precision is good and beautiful at the edge 111 of hole position 11.
Above-mentioned shell 10 can be the rear cover of mobile phone, center etc., can also be the shell structure of other equipment, the disclosure not to this into
Row limitation.Now it is described as follows by taking handset shell as an example：
Figure 10 is a kind of structural schematic diagram of cell phone rear cover of one embodiment of the disclosure.As shown in Figure 10, above-mentioned shell 10
It is the rear cover of mobile phone, and the rear cover does not include center, which may include main body 12, and hole position 11 may include being arranged in master
At least one of shooting head bore position 121, flash lamp aperture position 122, gauge hole position 123 and fingerprint identification hole position 124 on body 12.
Figure 11 is a kind of structural schematic diagram of cell phone rear cover of another embodiment of the disclosure.As shown in figure 11, above-mentioned shell 10 is mobile phone
Rear cover, and the rear cover includes center, which may include main body 12 and side 13, and hole position 11 may include being arranged in master
At least one of shooting head bore position 121, flash lamp aperture position 122, gauge hole position 123 and fingerprint identification hole position 124 on body 12；
Can also include at least one of the sound outlet hole 131 being arranged on side 13, earpiece holes 132, pilot hole 133.Figure 12 is this public affairs
Open a kind of structural schematic diagram of mobile phone center of an embodiment.As shown in figure 12, above-mentioned shell 10 is the center of mobile phone, hole position
11 may include at least one of the sound outlet hole 131 being arranged on center, earpiece holes 132, pilot hole 133.The cell phone rear cover or
Center by above-mentioned processing method and jig polishing molding, above-mentioned hole position 11 on mobile phone camera, dodge turn off the light, sensor
It is adapted with audio output module etc., structure precision is good and beautiful.
In addition, the material of above-mentioned shell 10 can be ceramics, metal etc., the disclosure is limited not to this.
The disclosure further provides a kind of electronic equipment, which includes above-mentioned shell 10.Above-mentioned electronic equipment
Can be mobile phone, tablet computer etc., the disclosure is limited not to this.
Those skilled in the art will readily occur to the disclosure after considering specification and putting into practice technical solution disclosed herein
Other embodiments.This application is intended to cover any variations, uses, or adaptations of the disclosure, these modifications are used
Way or adaptive change follow the general principles of this disclosure and include undocumented in the art known of the disclosure
Common sense or conventional techniques.The description and examples are only to be considered as illustrative, and the true scope and spirit of the disclosure are under
The claim in face is pointed out.
It should be understood that the present disclosure is not limited to the precise structures that have been described above and shown in the drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present disclosure is only limited by the accompanying claims.
Claims (10)
1. a kind of processing method of shell (10), which is characterized in that the method includes：
Position (11) of portalling is processed on casing blank (20)；
Protector (30) compatible with hole position (11) is set in the hole position (11)；
The casing blank (20) lateral surface is processed by shot blasting to obtain the shell (10).
2. according to the method described in claim 1, it is characterized in that, the protector (30) protrudes from the casing blank (20)
Lateral surface.
3. according to the method described in claim 1, it is characterized in that, the protector (30) is compatible with hole position (11)
There are gaps between mating surface and the inner surface of hole position (11).
4. according to the method described in claim 1, it is characterized in that, the hardness of the protector (30) is more than the casing blank
(20) hardness.
5. a kind of jig, which is characterized in that for processing claim 1-4 any one of them shell (10), the jig packet
It includes：
Fixed platform (40), for fixing the casing blank (20)；It is put down when the casing blank (20) is fixed on the fixation
When on platform (40), medial surface (22) and the fixed platform (40) of the casing blank (20) fit.
6. jig according to claim 5, which is characterized in that the protector (30) is fixed on the fixed platform (40)
On, when so that the casing blank (20) being fixed in the fixed platform (40), the protector (30) is located just at described
In hole position (11).
7. a kind of shell (10), which is characterized in that the shell (10) is processed using claim 1-4 any one of them methods
Molding.
8. a kind of electronic equipment, which is characterized in that the electronic equipment is including the use of claim 1-4 any one of them methods
Process the shell (10) described in the claim 7 obtained.
9. electronic equipment according to claim 8, which is characterized in that the shell (10) includes main body (12)；The hole
Position (11) includes the shooting head bore position (121) being arranged in the main body (12), flash lamp aperture position (122), gauge hole position
(123) and at least one of fingerprint identification hole position (124).
10. electronic equipment according to claim 8, which is characterized in that the shell (10) includes side (13)；The hole
Position (11) include be arranged in sound outlet hole (131) on the side (13), earpiece holes (132), pilot hole (133) at least it
One.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710256520.2A CN108723969A (en) | 2017-04-19 | 2017-04-19 | Processing method, jig, shell and the electronic equipment of shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710256520.2A CN108723969A (en) | 2017-04-19 | 2017-04-19 | Processing method, jig, shell and the electronic equipment of shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108723969A true CN108723969A (en) | 2018-11-02 |
Family
ID=63925310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710256520.2A Pending CN108723969A (en) | 2017-04-19 | 2017-04-19 | Processing method, jig, shell and the electronic equipment of shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108723969A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63196361A (en) * | 1987-02-09 | 1988-08-15 | Nippei Toyama Corp | Perforation finishing method |
| CN2354679Y (en) * | 1998-11-20 | 1999-12-22 | 关伟立 | Multifunctional automotive cleaning and polishing apparatus |
| US6086464A (en) * | 1999-03-05 | 2000-07-11 | Advanced Micro Devices, Inc. | CMP platen plug |
| CN202114610U (en) * | 2011-06-10 | 2012-01-18 | 湖南科技大学 | Portable automatic oil stone feeding device of shape-variable polishing machine for plastic moulds |
-
2017
- 2017-04-19 CN CN201710256520.2A patent/CN108723969A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63196361A (en) * | 1987-02-09 | 1988-08-15 | Nippei Toyama Corp | Perforation finishing method |
| CN2354679Y (en) * | 1998-11-20 | 1999-12-22 | 关伟立 | Multifunctional automotive cleaning and polishing apparatus |
| US6086464A (en) * | 1999-03-05 | 2000-07-11 | Advanced Micro Devices, Inc. | CMP platen plug |
| CN202114610U (en) * | 2011-06-10 | 2012-01-18 | 湖南科技大学 | Portable automatic oil stone feeding device of shape-variable polishing machine for plastic moulds |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181102 |
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| RJ01 | Rejection of invention patent application after publication |