CN202447501U - Die for protective shell of mobile phone camera - Google Patents
Die for protective shell of mobile phone camera Download PDFInfo
- Publication number
- CN202447501U CN202447501U CN2011205204007U CN201120520400U CN202447501U CN 202447501 U CN202447501 U CN 202447501U CN 2011205204007 U CN2011205204007 U CN 2011205204007U CN 201120520400 U CN201120520400 U CN 201120520400U CN 202447501 U CN202447501 U CN 202447501U
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- CN
- China
- Prior art keywords
- punch
- drift
- die
- shaping
- mobile phone
- 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
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- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The utility model mainly aims to provide a die for a protective shell of a mobile phone camera, which has a good die punching effect. According to the technical scheme, the die comprises an upper die base and a lower die base, wherein the upper die base is provided with punches; female dies are arranged on the lower die base corresponding to the punches; and the die is characterized in that the punches are sequentially a piercing punch, a first idle stage punch, a first discharge punch, a second idle stage punch, a second discharge punch, a drawing punch, a third idle stage punch, a first shaping punch, a fourth idle stage punch, a second shaping punch, a fifth idle stage punch, a third discharge punch, a third shaping punch, a product receiving punch and a waste discharge punch. The die has the advantages that the original forming method is changed into a mode that a product is directly formed by two-step drawing, so that the drawing times of materials is reduced; and the original drawing structure is changed, so that the forming quality of the product is improved, and the production efficiency is improved simultaneously.
Description
Technical field
The utility model relates to the mobile phone mould applications, relates in particular to the continuous punch-forming mold of a kind of mobile phone cam protecting sheathing.
Background technology
The mobile phone cam protecting sheathing mould of prior art, the little precision prescribed height of product especially R angle require maximum 0.1.The moulding difficulty is big, adopts big earlier the stretching again toward the piecemeal drawing and forming of qualified size during the design drawing die.But moulding causes the R aperature of angle through regular meeting like this, influences the quality and the efficient of production.
The utility model content
The problem that the utility model will solve provides a kind of mobile phone cam protecting sheathing mould of punch die better effects if.
The technical scheme of the utility model is following: a kind of mobile phone cam protecting sheathing mould; Comprise upper bolster and die shoe; Said upper bolster is provided with drift; The position that said die shoe is corresponding with drift is provided with die, it is characterized in that said drift is divided into pierce punch, the first sky station drift, first blanking punch, the second empty station drift, second blanking punch, stretching drift, the 3rd empty drift of standing, the first shaping drift, the 4th empty station drift, the second shaping drift, the 5th empty station drift, second blanking punch, the 3rd shaping drift, the product drift that falls, following waste material drift successively.
Originally the beneficial effect that is utility model is: through original molding mode is changed, by direct drawing and forming of two steps, reduced the repeatedly stretching of material.Changed original stretching structure, this stretching mode has improved the quality of formed product, has also improved production efficiency simultaneously.
Description of drawings
The product sketch map that Fig. 1 produces for the utility model.
Fig. 2 is the structural representation of the utility model.
Wherein: R, exterior angle, 1, drift,
2, die, 3, upper bolster,
4, die shoe.
The specific embodiment
Below in conjunction with accompanying drawing a kind of embodiment of the utility model is made brief description.
Like Fig. 1, shown in Figure 2; A kind of mobile phone cam protecting sheathing mould; Comprise upper bolster 3 and die shoe 4; Said upper bolster 3 is provided with drift 1; Said die shoe 4 is provided with die 2 with drift 1 corresponding position, and said drift 1 is divided into pierce punch, the first sky station drift, first blanking punch, the second empty station drift, second blanking punch, stretching drift, the 3rd empty drift of standing, the first shaping drift, the 4th empty station drift, the second shaping drift, the 5th empty station drift, second blanking punch, the 3rd shaping drift, the product drift that falls, following waste material drift successively.
Working method: the mode that adopts direct drawing and forming of two steps during the mould design; Through the punching-air battle-blanking-air battle-blanking-stretching-air battle-shaping-air battle-shaping-air battle-blanking-shaping-product that falls-following waste material; Be stretched to 4.45 earlier, directly be stretched to qualified size 3.95 completion drawing and formings.
More than the embodiment of the utility model is specified, but said content is merely the preferred embodiment of the utility model, can not be considered to be used to limit the practical range of the utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the utility model.
Claims (1)
1. mobile phone cam protecting sheathing mould; Comprise upper bolster and die shoe; Said upper bolster is provided with drift; The position that said die shoe is corresponding with drift is provided with die, it is characterized in that said drift is divided into pierce punch, the first sky station drift, first blanking punch, the second empty station drift, second blanking punch, stretching drift, the 3rd empty drift of standing, the first shaping drift, the 4th empty station drift, the second shaping drift, the 5th empty station drift, second blanking punch, the 3rd shaping drift, the product drift that falls, following waste material drift successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205204007U CN202447501U (en) | 2011-12-14 | 2011-12-14 | Die for protective shell of mobile phone camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205204007U CN202447501U (en) | 2011-12-14 | 2011-12-14 | Die for protective shell of mobile phone camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202447501U true CN202447501U (en) | 2012-09-26 |
Family
ID=46863396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205204007U Expired - Fee Related CN202447501U (en) | 2011-12-14 | 2011-12-14 | Die for protective shell of mobile phone camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202447501U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102950205A (en) * | 2012-11-14 | 2013-03-06 | 昆山威安精密模具有限公司 | Stamping die of mobile phone lower cover |
| CN110788207A (en) * | 2018-08-02 | 2020-02-14 | 李惠英 | Method for manufacturing camera head ornament for mobile phone |
-
2011
- 2011-12-14 CN CN2011205204007U patent/CN202447501U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102950205A (en) * | 2012-11-14 | 2013-03-06 | 昆山威安精密模具有限公司 | Stamping die of mobile phone lower cover |
| CN110788207A (en) * | 2018-08-02 | 2020-02-14 | 李惠英 | Method for manufacturing camera head ornament for mobile phone |
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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: 20120926 Termination date: 20121214 |