CN203156986U - Cell phone bottom cover positioning die device - Google Patents

Cell phone bottom cover positioning die device Download PDF

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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
Authority
CN
China
Prior art keywords
module
positioning module
positioning die
concrete
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
Application number
CN 201320027278
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Chinese (zh)
Inventor
王燕红
Original Assignee
王燕红
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 王燕红 filed Critical 王燕红
Priority to CN 201320027278 priority Critical patent/CN203156986U/en
Application granted granted Critical
Publication of CN203156986U publication Critical patent/CN203156986U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

A kind of mobile phone bottom jig device
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.
CN 201320027278 2013-01-18 2013-01-18 Cell phone bottom cover positioning die device Expired - Fee Related CN203156986U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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