CN202683763U - Die for mobile phone communication spring plate - Google Patents
Die for mobile phone communication spring plate Download PDFInfo
- Publication number
- CN202683763U CN202683763U CN 201220250942 CN201220250942U CN202683763U CN 202683763 U CN202683763 U CN 202683763U CN 201220250942 CN201220250942 CN 201220250942 CN 201220250942 U CN201220250942 U CN 201220250942U CN 202683763 U CN202683763 U CN 202683763U
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- China
- Prior art keywords
- belling piece
- die
- upper punch
- projection
- piece
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- Expired - Fee Related
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Abstract
The utility model discloses a die for a mobile phone communication spring plate. The die comprises an upper die and a lower die between which a first work station and a second work station are sequentially arranged, wherein the first work station comprises a first upper punching projection, a second upper punching projection and a first lower punching projection; the first upper punching projection and the second upper punching projection are parallelly arranged and positioned at the upper end of the first lower punching projection; and the second work station comprises a third upper punching projection and a second lower punching projection positioned at the lower end of the third upper punching projection and corresponding to the third upper punching projection. The die provided by the utility model has the technical effects that the die can be used for continually punching, bending and forming high-precision mobile phone communication spring plates on one hand, and greatly saving the raw material and lowering the production and processing costs on the other hand.
Description
Technical field
The utility model relates to a kind of mould, relates in particular to a kind of mobile communication shell fragment mould.
Background technology
Shell fragment under the mobile communication button, it (is the common numerical key that contacts that major key is arranged, function key) and side switch (refer generally to key spring plate under the mobile phone side, as control the button of volume) minute, it is the radian that is certain, convex surface up, concave surface contacts the PCB/FPC plate down, between the wiring board of glue glue button and bottom, play a conducting, because of the mobile communication shell fragment complex-shaped, precision prescribed reaches, and use amount is large, and that technology of die manufacturing has a moulding is fast, can realize batch machining, the guaranteed advantage of machining accuracy, wherein especially diel has widely application; The mobile communication button all is to be gone out by Mould Machining now, but because existing processing method continuous punching bending difficulty is large, a more difficult mold forming and precision can not get fine assurance.
The utility model content
Technical problem to be solved in the utility model provides and a kind ofly can realize continuous punching bending, a mold forming, high-precision mobile communication shell fragment mould.
To achieve these goals, the utility model provides a kind of mobile communication shell fragment mould, comprise patrix and counterdie, be provided with the first worker station and the second worker station between described patrix and the counterdie, described the first worker station and the second worker station are arranged in order, described the first worker station comprises the first upper punch belling piece, the second upper punch belling piece and the first undershoot belling piece, described the first upper punch belling piece, the second upper punch belling piece is arranged in parallel and is positioned at described the first undershoot belling piece upper end, described the second worker station comprises the 3rd upper punch belling piece, and is positioned at described the 3rd upper punch belling piece lower end and the second undershoot belling piece corresponding with it.
The mobile communication shell fragment mould of the above, preferred, described the first undershoot belling piece upper end is provided with the first projection, and the first groove and the second groove that are positioned at described the first projection two sides.
The mobile communication shell fragment mould of the above, preferred, described the first upper punch belling piece is provided with three groove corresponding with described the first projection, and the second upper punch belling piece is provided with second projection corresponding with described the first groove.
The mobile communication shell fragment mould of the above, preferred, described the second worker station comprises the 3rd upper punch belling piece, and the second undershoot belling piece corresponding with the 3rd upper punch belling piece, described the second undershoot belling piece upper end is provided with the 4th groove.
Technique effect of the present utility model is: use this mould can realize continuous punching bending, a mold forming, high-precision mobile communication shell fragment on the one hand, greatly saved on the other hand raw material, reduce production, processing cost.
Description of drawings
Fig. 1 is the structure chart at the first worker of the present utility model station;
Fig. 2 is the structure chart at the second worker of the present utility model station.
The specific embodiment
Below, by reference to the accompanying drawings the utility model is described further.
Shown in Fig. 1-2, the utility model provides the utility model that a kind of mobile communication shell fragment mould is provided, comprise patrix and counterdie, be provided with the first worker station and the second worker station between described patrix and the counterdie, described the first worker station and the second worker station are arranged in order, described the first worker station comprises the first upper punch belling piece 1, the second upper punch belling piece 2 and the first undershoot belling piece 3, described the first upper punch belling piece 1, the second upper punch belling piece 2 is arranged in parallel and is positioned at described the first undershoot belling piece 3 upper ends, described the second worker station comprises the 3rd upper punch belling piece 4, and is positioned at described the 3rd upper punch belling piece 4 lower ends and the second undershoot belling piece 5 corresponding with it; Wherein, described the first undershoot belling piece 3 upper ends are provided with the first projection 31, and the first groove 32 and the second groove 33 that are positioned at described the first projection 31 2 sides; Described the first upper punch belling piece 1 is provided with three groove 11, the second upper punch belling pieces 2 corresponding with described the first projection 31 and is provided with second projection 21 corresponding with described the first groove 32; Described the second worker station comprises the 3rd upper punch belling piece 4, and the second undershoot belling piece 5 corresponding with the 3rd upper punch belling piece, and described the second undershoot belling piece 5 upper ends are provided with the 4th groove 51.
The first upper punch belling piece 1 of the utility model by the first worker station, the second upper punch belling piece 2 obtain required mobile communication shell fragment to the punching press effect of 4 pairs of second undershoot belling pieces 5 of the 3rd upper punch belling piece at the punching press effect of the first undershoot belling piece 3 upper ends and the second worker station, and the first worker station makes it possible to realize continuous punch forming with being arranged in order of the second worker station.
Although oneself discloses the utility model as above with preferred embodiment, the utility model is not to be defined in this.Any those skilled in the art within not breaking away from spirit and scope of the present utility model, all can make various changes or modifications, and therefore protection domain of the present utility model should be as the criterion with the claim limited range.
Claims (4)
1. mobile communication shell fragment mould, comprise patrix and counterdie, be provided with the first worker station and the second worker station between described patrix and the counterdie, described the first worker station and the second worker station are arranged in order, it is characterized in that: described the first worker station comprises the first upper punch belling piece (1), the second upper punch belling piece (2) and the first undershoot belling piece (3), described the first upper punch belling piece (1), the second upper punch belling piece (2) is arranged in parallel and is positioned at described the first undershoot belling piece (3) upper end, described the second worker station comprises the 3rd upper punch belling piece (4), and is positioned at described the 3rd upper punch belling piece (4) lower end and the second undershoot belling piece (5) corresponding with it.
2. mobile communication shell fragment mould according to claim 1, it is characterized in that: described the first undershoot belling piece (3) upper end is provided with the first projection (31), and the first groove (32) and the second groove (33) that are positioned at described the first projection (31) two sides.
3. mobile communication shell fragment mould according to claim 2, it is characterized in that: described the first upper punch belling piece (1) is provided with three groove (11) corresponding with described the first projection (31), and the second upper punch belling piece (2) is provided with second projection (21) corresponding with described the first groove (32).
4. mobile communication shell fragment mould according to claim 1, it is characterized in that: described the second worker station comprises the 3rd upper punch belling piece (4), and the second undershoot belling piece (5) corresponding with the 3rd upper punch belling piece, described the second undershoot belling piece (5) upper end is provided with the 4th groove (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220250942 CN202683763U (en) | 2012-05-30 | 2012-05-30 | Die for mobile phone communication spring plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220250942 CN202683763U (en) | 2012-05-30 | 2012-05-30 | Die for mobile phone communication spring plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202683763U true CN202683763U (en) | 2013-01-23 |
Family
ID=47539435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220250942 Expired - Fee Related CN202683763U (en) | 2012-05-30 | 2012-05-30 | Die for mobile phone communication spring plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202683763U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672043A (en) * | 2012-05-30 | 2012-09-19 | 苏州旭创精密模具有限公司 | Mould of mobile communication elastic pieces |
-
2012
- 2012-05-30 CN CN 201220250942 patent/CN202683763U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672043A (en) * | 2012-05-30 | 2012-09-19 | 苏州旭创精密模具有限公司 | Mould of mobile communication elastic pieces |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20130530 |