CN206140339U - A two -sided positioning jig for cell -phone center location - Google Patents
A two -sided positioning jig for cell -phone center location Download PDFInfo
- Publication number
- CN206140339U CN206140339U CN201621088708.8U CN201621088708U CN206140339U CN 206140339 U CN206140339 U CN 206140339U CN 201621088708 U CN201621088708 U CN 201621088708U CN 206140339 U CN206140339 U CN 206140339U
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- positioning
- post
- mobile phone
- reference location
- tool
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Abstract
The utility model provides a two -sided positioning jig for cell -phone center location, including positioning bottom plate, the last positioning jig that is provided with of positioning bottom plate, the taut structure that is provided with the take -up of cell -phone center section bar is run through to positioning bottom plate and positioning jig's centre, and the last diagonal angle of positioning bottom plate is provided with the accurate locating pin of two foundation, and positioning jig's upper end corresponds the benchmark locating pin and is provided with the accurate reference column of two foundation, and the center of benchmark reference column is equipped with the benchmark locating hole that runs through positioning jig and benchmark reference column, when the front of processing cell -phone center section bar, positioning jig's locating hole section and benchmark locating pin are pegged graft, when the back of processing cell -phone center section bar, and the locating hole section and the grafting of benchmark locating pin of reference column. The utility model has the characteristics of simple, the handling ease of fixed mode, all use the benchmark locating pin for installation positioning jig's benchmark when using the operation, adopt the same orientating group will definitely be with the unity of guaranteeing machining benchmark, do benefit to the stability of product size, promote the processing yield.
Description
Technical field
The utility model is related to localization tool technical field, refers in particular to a kind of dual contact for mobile phone center positioning
Tool.
Background technology
Adopting metal center, bonnet existing Smartphone device to cater to demand of the consumer to metal-like, hand more
Machine center is typically directly integrally formed using a complete section bar by multiple working procedure.The integral structure of existing mobile phone center
Need equipment to carry out two-sided processing to section bar, a complete middle frame structure could be formed, it is not only to the precision of process equipment
Have high demands, and it is very high to the positioning requirements precision of section bar；But existing localization tool is while can only unidirectionally position, such as type
After the front completion of processing of material, the reverse side that could continue to process section bar after overturning and repositioning need to be removed；Section bar positive and negative
Positioning reference plane it is different, there is positioning accumulated error big, it is impossible to ensure the unification of machining benchmark, yields is low.
Utility model content
The utility model provides a kind of dual contact tool for mobile phone center positioning for problem of the prior art.
In order to solve above-mentioned technical problem, the utility model is adopted the following technical scheme that：
A kind of dual contact tool for mobile phone center positioning, including positioning plate, are provided with positioning on positioning plate
The centre of tool, the positioning plate and localization tool is provided through the tightening structure for tensing frame section in mobile phone, described
Two origin reference location pins are diagonally provided with positioning plate, the origin reference location pin that the upper end correspondence of the localization tool is described is arranged
There are two origin reference location posts, the center of the origin reference location post is provided with the origin reference location through localization tool and origin reference location post
Hole；When the front of frame section in processing mobile phone, positioning hole section and the origin reference location pin grafting of the localization tool, when processing hand
In machine during the back side of frame section, positioning hole section and the origin reference location pin grafting of the locating dowel.
Wherein, the upper surface of the localization tool is also diagonally provided with two product orientation posts and located at middle center
Locating dowel, the origin reference location post, product orientation post and centralized positioning post are integrally formed with localization tool, and the benchmark is fixed
Position post, product orientation post and centralized positioning post it is highly consistent.
Wherein, the tightening structure includes the cylinder for providing tightening force and the T-shaped compressor arm for being connected to cylinder upper end, described
The centre of positioning plate, localization tool and centralized positioning post offers the installation through-hole passed through for T-shaped compressor arm.
Wherein, the two ends of the baseline positioning hole are equipped with the chamfering for being easy to position grafting.
Preferably, the upper and lower surface of the localization tool is fitted and is fixed with excellent power glue-line.
The beneficial effects of the utility model：
A kind of dual contact tool for mobile phone center positioning provided by the utility model, including positioning plate, it is fixed
The centre that localization tool, the positioning plate and localization tool are provided with the base plate of position is provided through drawing frame section in mobile phone
Tight tightening structure, is diagonally provided with two origin reference location pins, the upper end correspondence institute of the localization tool on the positioning plate
The origin reference location pin stated is provided with two origin reference location posts, and the center of the origin reference location post is provided with through localization tool and benchmark
The baseline positioning hole of locating dowel；When the front of frame section in processing mobile phone, positioning hole section and the benchmark of the localization tool are determined
Position pin grafting, when the back side of frame section in processing mobile phone, positioning hole section and the origin reference location pin grafting of the positioning plate.This
The characteristics of utility model has simple fixed form, handling ease, with origin reference location pin to install positioning when using operation
The benchmark of tool, using same positioning datum the uniformity of machining benchmark, therefore the accumulated error of product orientation are can ensure that
It is less, be conducive to the stability of product size, processing yield can be lifted.
Description of the drawings
Fig. 1 is overall structure diagram of the utility model in processing mobile phone during frame section front.
Fig. 2 is the structure decomposition figure of Fig. 1.
Fig. 3 is overall structure diagram of the utility model in processing mobile phone during frame section front.
Fig. 4 is the structure decomposition figure of Fig. 3.
Reference in Fig. 1 to Fig. 4 includes：
1-positioning plate, 2-localization tool, 3-origin reference location pin
4-origin reference location post 5-baseline positioning hole, 6-product orientation post
7-centralized positioning post 8-T-shaped 9-installation through-hole of compressor arm
Frame section in 10-chamfering, 11-mobile phone.
Specific embodiment
For the ease of the understanding of those skilled in the art, further is made to the utility model with reference to embodiment and accompanying drawing
Explanation, the content that embodiment is referred to is not to restriction of the present utility model.The utility model is carried out below in conjunction with accompanying drawing
Detailed description.
A kind of dual contact tool for mobile phone center positioning in the utility model, including positioning plate 1, position bottom
The centre that localization tool 2, the positioning plate 1 and localization tool 2 are provided with plate 1 is provided through frame section 11 in mobile phone
The tightening structure of tension, is diagonally provided with two origin reference location pins 3, the upper end pair of the localization tool 2 on the positioning plate 1
Origin reference location pin 3 that should be described is provided with two origin reference location posts 4, and the center of the origin reference location post 4 is provided with through the positioning
The baseline positioning hole 5 of tool 2 and origin reference location post 4；As shown in figure 1, (illustrating when the front of frame section 11 in processing mobile phone
In A faces), the positioning hole section of the localization tool 2 and the grafting of origin reference location pin 3；As shown in Figure 3 (illustrate in A faces), when
In processing mobile phone during the back side of frame section 11, positioning hole section and the grafting of origin reference location pin 3 of the origin reference location post 4.This practicality
It is new with fixed form is simple, handling ease the characteristics of, two kinds using operation with origin reference location pin 3 for installation localization tool
2 benchmark.The uniformity of machining benchmark can ensure that using same positioning datum, thus the accumulated error of product orientation compared with
It is little, be conducive to the stability of product size, lift processing yield.
In the utility model, the upper surface of the localization tool 2 is also diagonally provided with two product orientation posts 6 and sets
In middle centralized positioning post 7, the origin reference location post 4, product orientation post 6 and centralized positioning post 7 with the one of localization tool 2
Shaping, and the origin reference location post 4, product orientation post 6 and centralized positioning post 7 is highly consistent.Two origin reference location posts
4th, two product orientation posts 6 and a centralized positioning post 7 carry out location and installation to mobile phone center section bar 11 together, in location and installation
It is front first to carry out product orientation, benchmark is then carried out again, and positioning is installed, and then ensure that the reference for installation of positive and negative is identical, reduce processing
Error.
In the utility model, the tightening structure includes providing the cylinder (not marking in figure) of tightening force and is connected to
The T-shaped compressor arm 8 of cylinder upper end, the centre of the positioning plate 1, localization tool 2 and centralized positioning post 7 is offered for T-shaped pressure
The installation through-hole 9 that tight bar 8 is passed through.When the location and installation of frame section 11 is finished in mobile phone, effect of the T-shaped compressor arm 8 in cylinder
It is lower to fix frame section in mobile phone 11.
Wherein, the two ends of the baseline positioning hole 5 are equipped with the chamfering 10 for being easy to position grafting.The angle of the chamfering 10
Size between 45 ° to 60 °, handling ease, being also convenient for guiding carries out origin reference location installation.
Preferably, the upper and lower surface of the localization tool 2 is fitted and is fixed with excellent power glue-line (not marking in figure).So that
The surface of localization tool 2 will not be worn and torn by product, long service life.
The above, is only the utility model preferred embodiment, not makees any pro forma to the utility model
Limit, although the utility model is disclosed as above with preferred embodiment, but is not limited to the utility model, any to be familiar with sheet
Technical professional, in the range of without departing from technical solutions of the utility model, when the technology contents using the disclosure above are made
A little change is modified to the Equivalent embodiments of equivalent variations, as long as being without departing from technical solutions of the utility model content, foundation
The utility model technology refers to any simple modification, equivalent variations and the modification made to above example, belongs to this practicality
In the range of new technique scheme.
Claims (5)
1. a kind of dual contact tool for mobile phone center positioning, including positioning plate, is provided with positioning and controls on positioning plate
The centre of tool, the positioning plate and localization tool is provided through the tightening structure for tensing frame section in mobile phone, its feature
It is：Two origin reference location pins, the benchmark described in the upper end correspondence of the localization tool are diagonally provided with the positioning plate
Alignment pin is provided with two origin reference location posts, and the center of the origin reference location post is provided with through the localization tool and origin reference location post
Baseline positioning hole；When the front of frame section in processing mobile phone, positioning hole section and the origin reference location pin of the localization tool are inserted
Connect, when the back side of frame section in processing mobile phone, positioning hole section and the origin reference location pin grafting of the locating dowel.
2. it is according to claim 1 it is a kind of for mobile phone center positioning dual contact tool, it is characterised in that：It is described fixed
The upper surface of position tool is also diagonally provided with two product orientation posts and located at middle centralized positioning post, the origin reference location
Post, product orientation post and centralized positioning post are integrally formed with localization tool, and the origin reference location post, product orientation post and in
Heart locating dowel it is highly consistent.
3. it is according to claim 2 it is a kind of for mobile phone center positioning dual contact tool, it is characterised in that：The drawing
Locking structure includes providing the cylinder of tightening force and is connected to the T-shaped compressor arm of cylinder upper end, the positioning plate, localization tool and
The centre of centralized positioning post offers the installation through-hole passed through for T-shaped compressor arm.
4. it is according to claim 3 it is a kind of for mobile phone center positioning dual contact tool, it is characterised in that：The base
The two ends of quasi- location hole are equipped with the chamfering for being easy to position grafting.
5. according to Claims 1-4 any one it is a kind of for mobile phone center positioning dual contact tool, its feature
It is：The upper and lower surface of the localization tool is fitted and is fixed with excellent power glue-line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621088708.8U CN206140339U (en) | 2016-09-28 | 2016-09-28 | A two -sided positioning jig for cell -phone center location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621088708.8U CN206140339U (en) | 2016-09-28 | 2016-09-28 | A two -sided positioning jig for cell -phone center location |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206140339U true CN206140339U (en) | 2017-05-03 |
Family
ID=58620216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621088708.8U Expired - Fee Related CN206140339U (en) | 2016-09-28 | 2016-09-28 | A two -sided positioning jig for cell -phone center location |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206140339U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108313465A (en) * | 2017-12-18 | 2018-07-24 | 成都飞机工业（集团）有限责任公司 | A kind of abnormity component adjustable limit and fixing means |
| CN109277755A (en) * | 2018-11-29 | 2019-01-29 | 福建省石狮市通达电器有限公司 | Die casting combined type aluminum mobile phone center |
| CN109746761A (en) * | 2018-12-11 | 2019-05-14 | 东莞捷荣技术股份有限公司 | A method of based on floating reference processing mobile phone center |
| CN110281171A (en) * | 2019-06-25 | 2019-09-27 | 宇龙计算机通信科技(深圳)有限公司 | A kind of positioning device for mobile phone assembling |
-
2016
- 2016-09-28 CN CN201621088708.8U patent/CN206140339U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108313465A (en) * | 2017-12-18 | 2018-07-24 | 成都飞机工业（集团）有限责任公司 | A kind of abnormity component adjustable limit and fixing means |
| CN109277755A (en) * | 2018-11-29 | 2019-01-29 | 福建省石狮市通达电器有限公司 | Die casting combined type aluminum mobile phone center |
| CN109746761A (en) * | 2018-12-11 | 2019-05-14 | 东莞捷荣技术股份有限公司 | A method of based on floating reference processing mobile phone center |
| CN110281171A (en) * | 2019-06-25 | 2019-09-27 | 宇龙计算机通信科技(深圳)有限公司 | A kind of positioning device for mobile phone assembling |
| CN110281171B (en) * | 2019-06-25 | 2021-05-14 | 宇龙计算机通信科技(深圳)有限公司 | Positioning device for mobile phone assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 Termination date: 20190928 |