CN206367122U - Die - Google Patents
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- Publication number
- CN206367122U CN206367122U CN201621258232.8U CN201621258232U CN206367122U CN 206367122 U CN206367122 U CN 206367122U CN 201621258232 U CN201621258232 U CN 201621258232U CN 206367122 U CN206367122 U CN 206367122U
- Authority
- CN
- China
- Prior art keywords
- workpiece
- reference plane
- die
- work pieces
- secondary operation
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 claims abstract description 35
- 238000003754 machining Methods 0.000 claims abstract description 20
- 238000005516 engineering process Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model provides a kind of die, including upper workpiece and lower workpiece, and the upper workpiece is provided with upper work pieces process reference plane, and the lower workpiece is provided with lower work pieces process reference plane；Provided with the upper workpiece secondary operation reference plane and lower workpiece secondary operation reference plane processed using the upper work pieces process reference plane by machining benchmark；Or the upper workpiece secondary operation reference plane and the lower workpiece secondary operation reference plane processed using the lower work pieces process reference plane by machining benchmark.Whereby, the upper and lower work pieces process benchmark of the utility model die is consistent, it is ensured that processing access benchmark is just the same, and machining accuracy and jaws segment difference for workpiece provide effective guarantee.
Description
Technical field
The utility model is related to a kind of die.
Background technology
The upper and lower workpiece of conventional die is separate machined reference plane, because of machining benchmark disunity, and machining benchmark is inconsistent to be made
There is mismachining tolerance in itself into upper and lower workpiece benchmark, require that extra high mould can not ensure section for upper and lower workpiece jaws
Difference.
In summary, prior art there will naturally be inconvenience and defect in actual use, and it is therefore necessary to improved.
Utility model content
For above-mentioned defect, the purpose of this utility model is to provide a kind of die, upper and lower work pieces process benchmark one
Cause, it is ensured that processing access benchmark is just the same, and machining accuracy and jaws segment difference for workpiece provide effective guarantee.
To achieve these goals, the utility model provides a kind of die, including upper workpiece and lower workpiece, the upper workpiece
Provided with upper work pieces process reference plane, the lower workpiece is provided with lower work pieces process reference plane；Provided with the upper work pieces process benchmark
Upper workpiece secondary operation reference plane and lower workpiece secondary operation reference plane that face is processed by machining benchmark；Or with the lower work
The upper workpiece secondary operation reference plane and the lower workpiece secondary operation base that part processing datum is processed by machining benchmark
Quasi- face.
According to die described in the utility model, the die is provided with location structure, and the location structure positioning is described
Upper workpiece and the lower workpiece.
According to die described in the utility model, the location structure is arranged on four corners of the die.
According to die described in the utility model, the location structure is taper positioning, including the positioning of upper workpiece taper and
Lower workpiece taper positioning, the upper workpiece taper positioning and the lower workpiece taper positioning match.
According to die described in the utility model, the die is mobile terminal class die.
Die of the present utility model is to add by the upper work pieces process reference plane or the lower work pieces process reference plane
Work benchmark processing upper workpiece secondary operation reference plane and lower workpiece secondary operation reference plane, upper workpiece secondary operation reference plane and
Lower workpiece secondary operation reference plane is all using the upper work pieces process reference plane or the lower work pieces process reference plane as processing base
Quasi- processing, upper and lower work pieces process benchmark is consistent, it is ensured that processing access benchmark is just the same, be workpiece machining accuracy and
Jaws segment difference provides effective guarantee, and processing technology is simple and machining accuracy is increased substantially.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model die；
Fig. 2 is the upper Workpiece structure schematic diagram of the utility model die；
Fig. 3 is the lower Workpiece structure schematic diagram of the utility model die.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain
The utility model, is not used to limit the utility model.
As shown in FIG. 1 to 3, a kind of die, including upper workpiece 10 and lower workpiece 20, upper workpiece 10 are provided with upper work pieces process
Reference plane 11, lower workpiece 20 is provided with lower work pieces process reference plane 21；It is machining benchmark institute provided with above work pieces process reference plane 11
The upper workpiece secondary operation reference plane 12 and lower workpiece secondary operation reference plane 22 of processing；Or following work pieces process reference plane 21
The upper workpiece secondary operation reference plane 12 and lower workpiece secondary operation reference plane 22 processed by machining benchmark.It is both upper workpiece two
Both above work pieces process reference plane 11 is machining benchmark for secondary processing datum 12 and lower workpiece secondary operation reference plane 22
Or both be all following work pieces process reference plane 21 be machining benchmark processing, the He of institute's above workpiece secondary operation reference plane 12
The lower machining benchmark of workpiece secondary operation reference plane 22 is consistent, following process then above workpiece secondary operation reference plane 12 and lower workpiece
Processed on the basis of secondary operation reference plane 22.
Preferably, die 100 is provided with location structure, the upper workpiece 10 of the location structure positioning and lower workpiece 20.
Preferably, the location structure is arranged on four corners of die 100.
Specifically, the location structure is that taper positions 30, including upper workpiece taper positioning 31 and lower workpiece taper are determined
Position 32, upper workpiece taper positioning 31 and lower workpiece taper positioning 32 match.
Preferably, die 100 is mobile terminal class die.
Clamping workpiece step：
Upper workpiece taper positioning 31 is prepared with lower workpiece taper positioning 32, upper workpiece 10 and lower workpiece 20 are positioned, on
Workpiece 10 is clipped together with lower workpiece 20, on the basis of above work pieces process reference plane 11 or following work pieces process reference plane 21 is
Benchmark processes workpiece secondary operation reference plane 12 and lower workpiece secondary operation reference plane 22；The following process of upper workpiece 10 with
On the basis of upper workpiece secondary operation reference plane 12, the following workpiece secondary operation reference plane 22 of following process of lower workpiece 20 is base
It is accurate.
In summary, die of the present utility model passes through the upper work pieces process reference plane or the lower work pieces process base
Quasi- face is the upper workpiece secondary operation reference plane and lower workpiece secondary operation reference plane that machining benchmark is processed, upper workpiece secondary operation
Reference plane and lower workpiece secondary operation reference plane are all with the upper work pieces process reference plane or the lower work pieces process reference plane
Processed for machining benchmark, upper and lower work pieces process benchmark is consistent, it is ensured that processing access benchmark is just the same, is the processing of workpiece
Precision and jaws segment difference provide effective guarantee, and processing technology is simple and machining accuracy is increased substantially.
Certainly, the utility model can also have other various embodiments, spiritual and its essence without departing substantially from the utility model
In the case of, those skilled in the art work as can make various corresponding changes and deformation, but these according to the utility model
Corresponding change and deformation should all belong to the scope of the claims appended by the utility model.
Claims (5)
1. a kind of die, it is characterised in that including upper workpiece and lower workpiece, the upper workpiece is provided with upper work pieces process reference plane,
The lower workpiece is provided with lower work pieces process reference plane；Provided with using the upper work pieces process reference plane processed by machining benchmark it is upper
Workpiece secondary operation reference plane and lower workpiece secondary operation reference plane；Or using the lower work pieces process reference plane as machining benchmark
The upper workpiece secondary operation reference plane and the lower workpiece secondary operation reference plane processed.
2. die according to claim 1, it is characterised in that the die is provided with location structure, the location structure
Position the upper workpiece and the lower workpiece.
3. die according to claim 2, it is characterised in that the location structure is arranged on four sides of the die
Angle.
4. die according to claim 2, it is characterised in that the location structure positions for taper, including upper workpiece cone
Degree positioning and the positioning of lower workpiece taper, the upper workpiece taper positioning and the lower workpiece taper positioning match.
5. die according to claim 1, it is characterised in that the die is mobile terminal class die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621258232.8U CN206367122U (en) | 2016-11-23 | 2016-11-23 | Die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621258232.8U CN206367122U (en) | 2016-11-23 | 2016-11-23 | Die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206367122U true CN206367122U (en) | 2017-08-01 |
Family
ID=59389387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621258232.8U Expired - Fee Related CN206367122U (en) | 2016-11-23 | 2016-11-23 | Die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206367122U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111491044A (en) * | 2019-01-28 | 2020-08-04 | 北京小米移动软件有限公司 | Shell of electronic equipment and processing method thereof |
-
2016
- 2016-11-23 CN CN201621258232.8U patent/CN206367122U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111491044A (en) * | 2019-01-28 | 2020-08-04 | 北京小米移动软件有限公司 | Shell of electronic equipment and processing method thereof |
| CN111491044B (en) * | 2019-01-28 | 2021-06-25 | 北京小米移动软件有限公司 | Shell of electronic equipment and processing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170801 |