CN205969763U - Forming die in cell -phone mould - Google Patents
Forming die in cell -phone mould Download PDFInfo
- Publication number
- CN205969763U CN205969763U CN201620930756.0U CN201620930756U CN205969763U CN 205969763 U CN205969763 U CN 205969763U CN 201620930756 U CN201620930756 U CN 201620930756U CN 205969763 U CN205969763 U CN 205969763U
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- CN
- China
- Prior art keywords
- cover half
- mould
- dynamic model
- core rod
- shooting head
- Prior art date
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- Withdrawn - After Issue
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Abstract
The utility model discloses a forming die in cell -phone mould, including movable mould and cover half, mold core in the middle of the department is provided with in the middle of the movable mould, leave the space as the drain pan chamber that corresponds end housing part between middle mold core and the cover half, can slide from top to bottom between middle mold core and the movable mould, the position department that middle mold core corresponds the camera hole opens the head cavity of making a video recording, open the glue feeding channel who has directional camera chamber in the cover half, this cell -phone cover mould adopts the interior forming method of mould, advances to glue through the mould of improveing and designs, utilizes the head cavity conduct of making a video recording of thickening to advance jiao qu, guarantees that the sizing material injection is more smooth, and then guarantees to mould plastics the effect.
Description
Technical field
This utility model is related to cell-phone cover production technical field, particularly a kind of shaping dies for plastic handset set.
Background technology
Mobile phone has become requisite instrument in people's life, and with the variation of its function, and it has at any time
Everywhere can using feature, be easy to the life requirement of people, people also more pay attention to mobile phone protection, therefore the making of cell-phone cover
With also becoming universal.Wherein metal material, duroplastss cell-phone cover durable, but too heavy and feel is bad, and easily scratch mobile phone,
And the cell-phone cover of flexible plastic is just relatively more favourable.But the dimension control of plastic handset set common at present is not managed
Think, especially relatively thin at camera position, have impact on the speed of injection injecting glue, and then affect injection effect.
Content of the invention
In order to overcome the deficiencies in the prior art, this utility model provides a kind of mobile phone mould internal shaping mould.
This utility model solves its technical problem and be employed technical scheme comprise that：
A kind of mobile phone mould internal shaping mould, including dynamic model and cover half, described dynamic model middle is provided with middle core rod, described
Space is left as the drain pan chamber of corresponding bottom housing section, the side edge of described middle core rod lower end between middle core rod and cover half
It is provided with protrusion arc position, described dynamic model corresponding protrusion has dynamic model concave arc position at arc position, described cover half corresponding protrusion is opened at arc position
There is cover half concave arc position, protruding of described middle core rod is stayed between arc position, the dynamic model concave arc position of dynamic model and the cover half concave arc position of cover half
There is the side frame chamber that space is divided as respective side frame portion, can slide up and down between described middle core rod and dynamic model, described middle core rod
Have shooting head cavity at the position of corresponding shooting head bore, in described cover half, have the glue feeding channel pointing to shooting head cavity.
As a preference, described middle core rod is located at and is provided with keeper at shooting head cavity edge placement, described fixed
Location hole is had at the corresponding locating piece position of mould.
As a preference, at described cover half corresponding shooting head cavity position, it is provided with shooting head cavity lobe, described fixed
Mould is provided with into glue lobe at corresponding glue feeding channel position.
The beneficial effects of the utility model are：This mobile phone mold adopts mould internal shaping mode, is entered by the mould of improvement
Glue designs, and by the use of the shooting head cavity thickening as Jin Jiao area it is ensured that sizing material injection is more smooth, and then ensures injection effect.
Brief description
With reference to the accompanying drawings and examples this utility model is further illustrated.
Fig. 1 is the axonometric chart of the cell-phone cover that this utility model is produced；
Fig. 2, Fig. 3 are axonometric charts of the present utility model；
Fig. 4 is the partial enlarged drawing of a-quadrant in Fig. 3.
Specific embodiment
In order that the purpose of the application, technical scheme and advantage become more apparent, below in conjunction with drawings and Examples, right
This utility model is further elaborated.For thorough explanation this utility model, following description can be related to one
A little specific detail.And when not having these specific detail, this utility model then may still can achieve, i.e. technology in art
Librarian use these descriptions herein and state and effectively introduce their working copy to the others skilled in the art in art
Matter.In addition it should be noted that following describe used in word " front side ", " rear side ", " left side ", " right side ", " upside ",
" downside " etc. refers to the direction in accompanying drawing, and word " interior " and " outward " refer respectively to towards or away from particular elements geometric center
Direction, person skilled should not be construed as the application protection above-mentioned direction is made with adjustment that is simple, not needing creativeness
Technology beyond scope.It should be appreciated that specific embodiment described herein, only in order to explain the application, is not used to limit
Real protection scope.And be to avoid confusion the purpose of this utility model, the technology due to the part dimension known etc. is held very much
Readily understood, therefore they are not described in detail.
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, a kind of mobile phone mould internal shaping mould, including dynamic model 3 and cover half 4, in described dynamic model 3
Between place be provided with middle core rod 5, leave space between described middle core rod 5 and cover half 4 as the drain pan of corresponding bottom housing section 11
Chamber 6, the side edge of described middle core rod 5 lower end is provided with protrusion arc position 51, and described dynamic model 3 corresponding protrusion has at arc position 51
Dynamic model concave arc position 31, described cover half 4 corresponding protrusion has cover half concave arc position 41, the protrusion arc of described middle core rod 5 at arc position 51
Leave space between position 51, the dynamic model concave arc position 31 of dynamic model 3 and the cover half concave arc position 41 of cover half 4 and divide 12 as respective side frame portion
Side frame chamber 61, can slide up and down between described middle core rod 5 and dynamic model 3, the position of described middle core rod 5 corresponding shooting head bore 13
Place has shooting head cavity 7, has the glue feeding channel 8 pointing to shooting head cavity 7 in described cover half 4, that is, using the shooting head cavity 7 thickening
As Jin Jiao area, and it is no longer that Jin Jiao area is used as by very thin photographic head edge placement, Jin Jiao area is bigger, thus can make
Sizing material injection flow is bigger it is ensured that sizing material injection is more smooth, substantially increases forming speed.
In the demoulding, dynamic model 3 first rises the demoulding, and middle core rod 5 is first motionless, and the dynamic model concave arc position 31 of such dynamic model 3 is just
First separate with side frame part 12.Then in the middle of, core rod 5 rises the demoulding, due to dynamic model concave arc position 31 just with side frame part 12 again
First separate, make to be easier to separate between side frame part 12 and the cover half concave arc position 41 of cover half 4, now cell-phone cover 4 is just attached to centre
The lower end of core rod 5, last people's teach-by-doing mantle 4, the clout 131 of shooting head cavity 7 is excised, whole knockout course is simple
And it is quick.
Described middle core rod 5 is located at shooting head cavity 7 edge placement and is provided with keeper 52, the corresponding positioning of described cover half 4
Location hole 42 is had it is ensured that matched moulds is accurate, especially camera position forming accuracy is more guaranteed at part 52 position.Described cover half
It is provided with shooting head cavity lobe 43, described cover half 4 is provided with corresponding glue feeding channel 8 position at 4 corresponding shooting head cavity 7 positions
Enter glue lobe 44, so that the clout 131 of shooting head cavity 7 is relatively protruded, easily excise.Hang down in described glue feeding channel 8 and drain pan chamber 6
Straight it is ensured that sizing material rate of flooding.
Mould, in actual production cell-phone cover, comprises the following steps,
1）One layer of PET sheet is placed on drain pan chamber 6 position of cover half 4；
2）Another layer of PET sheet is placed on drain pan chamber 6 position of dynamic model 3；
3）Dynamic model 3 and cover half 4 matched moulds, and carry out injection molded；
4）The cell-phone cover 1 being formed after injection is taken out, and cuts out shooting in the position of bottom housing section 11 corresponding shooting head cavity 7
Head bore 13.
The flexible cell-phone cover that this mould is produced, the bottom housing section 11 made including flexible plastic, side frame part 12, described
Shooting head bore 13 is had on bottom housing section 11, described side frame part 12 has a functional hole 14, upper and lower the two of described bottom housing section 11
Side is respectively arranged with PET tensile layer 2.Wherein bottom housing section 11 and the integrally formed main body as cell-phone cover of side frame part 12, and
PET tensile layer 2 then improves the anti-pull ability of the bottom housing section 11 of cell-phone cover main body.In the present embodiment, bottom housing section 11 He
Bending groove 15 is had at corner in the outer part, the outer of described side frame part 12 is provided with flat button bit 16 between side frame part 12.
According to above-mentioned principle, this utility model can also carry out suitable change and modification to above-mentioned embodiment.Therefore,
This utility model is not limited to specific embodiment disclosed and described above, to some modifications and changes of the present utility model
Should also be as falling in scope of the claims of the present utility model.
Claims (4)
1. a kind of mobile phone mould internal shaping mould, including dynamic model（3）And cover half（4）, described dynamic model（3）Middle is provided with intermediate die
Core（5）It is characterised in that：Described middle core rod（5）And cover half（4）Between leave space as corresponding bottom housing section（11）Bottom
Shell chamber（6）, described middle core rod（5）The side edge of lower end is provided with protrusion arc position（51）, described dynamic model（3）Corresponding protrusion arc
Position（51）Place has dynamic model concave arc position（31）, described cover half（4）Corresponding protrusion arc position（51）Place has cover half concave arc position（41）, institute
State middle core rod（5）Protrusion arc position（51）, dynamic model（3）Dynamic model concave arc position（31）And cover half（4）Cover half concave arc position（41）
Between leave space and divide as respective side frame portion（12）Side frame chamber（61）, described middle core rod（5）And dynamic model（3）Between can go up
Lower slider, described middle core rod（5）Corresponding shooting head bore（13）Position at have shooting head cavity（7）, described cover half（4）In open
There is sensing shooting head cavity（7）Glue feeding channel（8）.
2. a kind of mobile phone mould internal shaping mould according to claim 1 it is characterised in that：Described middle core rod（5）It is located at
Shooting head cavity（7）It is provided with keeper at edge placement（52）, described cover half（4）Corresponding keeper（52）Positioning is had at position
Hole（42）.
3. a kind of mobile phone mould internal shaping mould according to claim 1 it is characterised in that：Described cover half（4）Corresponding shooting
Head cavity（7）It is provided with shooting head cavity lobe at position（43）, described cover half（4）Corresponding glue feeding channel（8）It is provided with position
Enter glue lobe（44）.
4. a kind of mobile phone mould internal shaping mould according to claim 1 it is characterised in that：Described glue feeding channel（8）The bottom of with
Shell chamber（6）Vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620930756.0U CN205969763U (en) | 2016-08-24 | 2016-08-24 | Forming die in cell -phone mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620930756.0U CN205969763U (en) | 2016-08-24 | 2016-08-24 | Forming die in cell -phone mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205969763U true CN205969763U (en) | 2017-02-22 |
Family
ID=58034328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620930756.0U Withdrawn - After Issue CN205969763U (en) | 2016-08-24 | 2016-08-24 | Forming die in cell -phone mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205969763U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107322881A (en) * | 2017-07-14 | 2017-11-07 | 佛山市基米科技有限公司 | A kind of mobile phone mold |
| CN108724649A (en) * | 2017-04-04 | 2018-11-02 | 三星显示有限公司 | Window device for molding and the method for moulding window using the window device for molding |
| CN109571871A (en) * | 2018-11-21 | 2019-04-05 | Oppo（重庆）智能科技有限公司 | The manufacturing method of compression mould, the shell of electronic device, electronic device and shell |
| CN110640970A (en) * | 2019-08-26 | 2020-01-03 | 广东长盈精密技术有限公司 | Method for processing functional hole of electronic product shell and insert adopted by same |
-
2016
- 2016-08-24 CN CN201620930756.0U patent/CN205969763U/en not_active Withdrawn - After Issue
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108724649A (en) * | 2017-04-04 | 2018-11-02 | 三星显示有限公司 | Window device for molding and the method for moulding window using the window device for molding |
| US11135752B2 (en) | 2017-04-04 | 2021-10-05 | Samsung Display Co., Ltd. | Window molding apparatus and method of molding window using the same |
| CN108724649B (en) * | 2017-04-04 | 2022-07-01 | 三星显示有限公司 | Window molding device and method of molding window using the same |
| CN107322881A (en) * | 2017-07-14 | 2017-11-07 | 佛山市基米科技有限公司 | A kind of mobile phone mold |
| CN107322881B (en) * | 2017-07-14 | 2023-06-13 | 佛山市基米智能科技有限公司 | Mobile phone cover die |
| CN109571871A (en) * | 2018-11-21 | 2019-04-05 | Oppo（重庆）智能科技有限公司 | The manufacturing method of compression mould, the shell of electronic device, electronic device and shell |
| CN110640970A (en) * | 2019-08-26 | 2020-01-03 | 广东长盈精密技术有限公司 | Method for processing functional hole of electronic product shell and insert adopted by same |
| CN110640970B (en) * | 2019-08-26 | 2022-07-15 | 广东长盈精密技术有限公司 | Method for processing functional hole of electronic product shell and insert adopted by same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170222 Effective date of abandoning: 20181218 |