CN203156986U - Cell phone bottom cover positioning die device - Google Patents
Cell phone bottom cover positioning die device Download PDFInfo
- Publication number
- CN203156986U CN203156986U CN 201320027278 CN201320027278U CN203156986U CN 203156986 U CN203156986 U CN 203156986U CN 201320027278 CN201320027278 CN 201320027278 CN 201320027278 U CN201320027278 U CN 201320027278U CN 203156986 U CN203156986 U CN 203156986U
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- module
- positioning module
- positioning die
- concrete
- mobile phone
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- Expired - Fee Related
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- 239000011159 matrix material Substances 0.000 claims description 12
- 238000005266 casting Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a cell phone bottom cover positioning die device which comprises an upper positioning die body and a lower positioning die body, wherein the upper positioning die body is arranged on the lower positioning die body; positioning pin holes are formed in four corners of the upper positioning die body and the lower positioning die body; a convex module corresponding to the outline of a cell phone bottom cover is arranged at the bottom end of the upper positioning die specifically; and a concave module corresponding to the convex module is arranged at the top end of the lower positioning die specifically. By fixing the upper positioning die body and the lower positioning die body through the positioning pin holes, the separation and the combination are realized at any time, the working efficiency is improved, the product quality is improved, and the attractiveness is improved.
Description
Technical field
The utility model relates to a kind of jig device, is specifically related to a kind of mobile phone bottom jig device.
Background technology
Mould makes blank become the instrument of the product that given shape and size are arranged under external force.Be widely used in stamping-out, shaping and punching, die forging, cold-heading, extruding, metallic sintered products compacting, compression casting, and in the shaping processing of the compression moulding of goods such as engineering plastics, rubber, pottery or injection moulding.Mould has specific profile or cavity shape.Using cavity shape can make blank obtain corresponding three-dimensional shape.Mould generally comprises dynamic model and two parts of cover half (or punch and die), the two partable.Pack in the time of separately blank or take out product makes product separate with blank or is shaped when closing up.Mould is precision instrument, and is complex-shaped, bears the expansive force of blank, and structural strength, rigidity, case hardness, surface roughness and machining accuracy are all had higher requirements, and the development level of mould production is one of important symbol of machine-building level.
In existing technology, equipment is in processing, in the process of mold plate and bed die plate matched moulds, dislocation and displacement appear easily, inwardly shunk along with being pressed into of top die plate by the marginal portion especially, the probability of scrapping is than higher, and the waste material time.
In the existing society, mobile phone bottom cover structure complexity, pattern is various, mould is related to and there is certain difficulty in making, general Mold Making inefficiency, the poor product quality of making, shortcomings such as profile is not attractive in appearance do not meet modern society to the mobile phone shell market demand.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of mobile phone bottom jig device.
The utility model is achieved through the following technical solutions: a kind of mobile phone bottom jig device, comprise that the concrete and following positioning module of positioning module is concrete, described go up positioning module specifically be arranged on down positioning module specifically on, and the described concrete and following positioning module of positioning module of going up is provided with dowel hole for concrete four jiaos, the described concrete bottom of positioning module of going up is provided with the corresponding convex module of mobile phone drain pan profile, and the described concrete top of positioning module down is provided with the matrix module corresponding with described convex module.
Further, described matrix module one side is provided with to reserve the boss one in camera hole, on the described matrix module, specifically be provided with to reserve the boss two of astigmatic lamp hole at boss one left side place, described matrix module opposite side is provided with to reserve the boss three of speaker hole.
Further, described convex module bottom surface edge is provided with to reserve the cavity one of bayonet socket, is provided with to reserve the cavity two of press strip in the described convex module.
Further, the described positioning module of going up specifically is provided with a casting through hole.
The beneficial effect of the utility model mobile phone bottom jig device mainly contains: will go up the concrete and following positioning module of positioning module by dowel hole and specifically be fixed together, and realize at any time separating, merging.Increase work efficiency, improve the quality of products, increase attractive in appearance.
Description of drawings
In order to be easy to explanation, the utility model is done to describe in detail by following specific embodiment and accompanying drawing.
The structural representation of a kind of mobile phone bottom jig device of this utility model of Fig. 1;
Fig. 2 is the concrete structural representation of positioning module on the utility model;
Fig. 3 is the concrete structural representation of positioning module under the utility model.
The specific embodiment
In the present embodiment, with reference to Fig. 1, Fig. 2 and shown in Figure 3, a kind of mobile phone bottom jig device of the present utility model, comprise positioning module concrete 1 and following positioning module concrete 2, the described positioning module concrete 1 of going up is arranged on down on the positioning module concrete 2, and the described positioning module concrete 1 of going up is provided with dowel hole 3 for concrete 2 four jiaos with following positioning module, described concrete 1 bottom of positioning module of going up is provided with the corresponding convex module 4 of mobile phone drain pan profile, and described concrete 2 tops of positioning module down are provided with the matrix module 5 corresponding with described convex module 4.
Described matrix module 5 one sides are provided with to reserve the boss 1 in camera hole, on the described matrix module 5, specifically be provided with to reserve the boss 27 of astigmatic lamp hole at boss one 6 left sides places, described matrix module 5 opposite sides are provided with to reserve the boss 38 of speaker hole.
Described convex module 5 bottom edge places are provided with to reserve the cavity 1 of bayonet socket, are provided with to reserve the cavity 2 10 of press strip in the described convex module 5.
The described positioning module concrete 1 of going up is provided with a casting through hole 11.
The beneficial effect of the utility model mobile phone bottom jig device mainly contains: will go up the concrete and following positioning module of positioning module by dowel hole and specifically be fixed together, and realize at any time separating, merging.Increase work efficiency, improve the quality of products, increase attractive in appearance.
The above only is the specific embodiment of the present utility model, but protection domain of the present utility model is not limited thereto, and any variation or replacement of expecting without creative work all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (4)
1. mobile phone bottom jig device, comprise that the concrete and following positioning module of positioning module is concrete, it is characterized in that: described go up positioning module specifically be arranged on down positioning module specifically on, and the described concrete and following positioning module of positioning module of going up is provided with dowel hole for concrete four jiaos, the described concrete bottom of positioning module of going up is provided with the corresponding convex module of mobile phone drain pan profile, and the described concrete top of positioning module down is provided with the matrix module corresponding with described convex module.
2. mobile phone bottom jig device according to claim 1, it is characterized in that: described matrix module one side is provided with to reserve the boss one in camera hole, on the described matrix module, specifically be provided with to reserve the boss two of astigmatic lamp hole at boss one left side place, described matrix module opposite side is provided with to reserve the boss three of speaker hole.
3. mobile phone bottom jig device according to claim 1 is characterized in that: described convex module bottom surface edge is provided with to reserve the cavity one of bayonet socket, is provided with to reserve the cavity two of press strip in the described convex module.
4. mobile phone bottom jig device according to claim 1 is characterized in that: the described positioning module of going up specifically is provided with a casting through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320027278 CN203156986U (en) | 2013-01-18 | 2013-01-18 | Cell phone bottom cover positioning die device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320027278 CN203156986U (en) | 2013-01-18 | 2013-01-18 | Cell phone bottom cover positioning die device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203156986U true CN203156986U (en) | 2013-08-28 |
Family
ID=49018204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320027278 Expired - Fee Related CN203156986U (en) | 2013-01-18 | 2013-01-18 | Cell phone bottom cover positioning die device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203156986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149231A (en) * | 2014-07-04 | 2014-11-19 | 无锡吉兴汽车声学部件科技有限公司 | Positioning mechanism for passenger car acoustic component die |
-
2013
- 2013-01-18 CN CN 201320027278 patent/CN203156986U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149231A (en) * | 2014-07-04 | 2014-11-19 | 无锡吉兴汽车声学部件科技有限公司 | Positioning mechanism for passenger car acoustic component die |
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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: 20130828 Termination date: 20140118 |