CN107671772A - Cell phone mainboard positioning fixture - Google Patents
Cell phone mainboard positioning fixture Download PDFInfo
- Publication number
- CN107671772A CN107671772A CN201711129559.4A CN201711129559A CN107671772A CN 107671772 A CN107671772 A CN 107671772A CN 201711129559 A CN201711129559 A CN 201711129559A CN 107671772 A CN107671772 A CN 107671772A
- Authority
- CN
- China
- Prior art keywords
- base portion
- chute
- cell phone
- limited post
- whippletree
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Telephone Set Structure (AREA)
Abstract
The present invention relates to a kind of cell phone mainboard positioning fixture, including the location division of overlapped arrangement and base portion, base portion are frame assembling structure up and down, and its middle part is provided with two groups of slips and turns the whippletree assigned in both sides side wall, and base portion is provided with the first chute of corresponding whippletree；The whippletree upper surface is equipped with limited post by the second slide extended along its length；Location division is the framework to match with base portion, its middle part is provided with the backing plate of corresponding base portion, realize that basic point limits to mainboard by locating piece, when mainboard is put down in limited post insertion mainboard spacing hole, the present invention is realized to cell phone mainboard and positioned by locating piece and limited post interaction.
Description
Technical field
The present invention relates to the manufacturing technology field of electronic communication product, particularly a kind of cell phone mainboard positioning fixture.
Background technology
Need to use variety classes and the fixture of model in the production process of mobile phone, for example, battery detecting fixture, penetrating
Frequency fixture for testing, hall device detection fixture and cell-phone function fixture for testing etc..It, which is acted on, mainly two aspects：First,
The section components of mobile phone or mobile phone are fixed and positioned；2nd, it is by fixture that mobile phone or section components and detection device is electric
Road or physical connection.
Currently used assembling clamp for mainboard of mobile phone generally comprises bottom plate, is provided with positioning guide column on bottom plate, positions what is led
Effect is that cell phone mainboard is play a part of to support and positioned.In production, it is desirable to which employee is accurate cell phone mainboard according to positioning guide column
Really it is put into fixture.
To ensure to put the precision of plate, it is desirable to which employee will be bowed in operation with slowly putting plate soon, but in actual life
During production, employee can improve the speed that cell phone mainboard puts plate because the reason for production yields.But after plate speed is put in quickening,
The precision that cell phone mainboard is placed is difficult to guaranteed, occurs during so as to cause following process bad, causes the fraction defective of product to rise.
The content of the invention
In order to solve the above problems, there is provided it is a kind of simple in construction, it is easy to carry out cell phone mainboard the novel clamp of clamping position
Tool, a kind of cell phone mainboard positioning fixture of Patent design of the present invention.
The present invention concrete technical scheme be：A kind of cell phone mainboard positioning fixture, including overlapped arrangement is determined up and down
Position portion and base portion, base portion are frame assembling structure, and its middle part is provided with two groups of slips and turns the whippletree assigned in both sides side wall, and base portion is provided with pair
Answer the first chute of whippletree；The whippletree upper surface limited location is assembled by the second slide extended along its length
Post；Location division is the framework that matches with base portion, and its middle part is provided with backing plate of corresponding base portion, is evenly distributed with the backing plate and is in
The perforation of array distribution；Location division framework is correspondingly provided with locating piece on the inside of adjacent two side, and the locating piece passes through the 3rd chute
It is assemblied in the framework of location division.
Preferably, first chute, the second chute or the 3rd chute are dovetail groove；Limited post lower end is provided with corresponding
The tenon of second chute, the limited post upper end are provided with flange, and its outer wall is provided with the corresponding bullet contradicted between flange and whippletree
Spring.
Further, limited post upper end is tapered portion.
Advantageous effects：Realize that basic point limits to mainboard by locating piece, limited post insertion mainboard limit when mainboard is put down
In the hole of position, the present invention is interacted by locating piece and limited post and cell phone mainboard realization is positioned, can be according to the type of different mainboards
Number adjustment locating piece position and limited post position, ensure the scope of application of the present apparatus；Spring is set, by spring to limited post
Relative position is fixed, while limited post is provided with flange, and flange contradicts backing plate, can ensure that location division and base portion will not be sent out
Raw tilt phenomenon.
Brief description of the drawings
Fig. 1 is that the present apparatus uses sketch；
Fig. 2 is present apparatus structural representation；
Fig. 3 is enlarged drawing at A in Fig. 2.
1 base portion in figure, 2 location divisions, 3 backing plates, 4 locating pieces, 5 the 3rd chutes, 6 mainboards, 7 limited posts, 8 perforation, 9 whippletrees,
10 first chutes, 11 second chutes, 12 flanges, 13 springs.
Embodiment
A kind of cell phone mainboard positioning fixture, referring to Fig. 1-3：Location division 2 and base portion 1 including upper and lower overlapped arrangement,
Base portion 1 is frame assembling structure, and its middle part is provided with two groups of slips and turns the whippletree 9 assigned in both sides side wall, and base portion 1 is provided with corresponding whippletree 9
The first chute 10；The upper surface of whippletree 9 passes through the slidable fit limited location post of the second chute 11 that extends along its length
7；Location division 2 is the framework to match with base portion 1, and its middle part is provided with the backing plate 3 of corresponding base portion 1, is uniformly distributed on the backing plate 3
There is the perforation 8 in array distribution；The framework of location division 2 is correspondingly provided with locating piece 4 on the inside of adjacent two side, and the locating piece 4 passes through
3rd chute 5 is assemblied in the framework of location division 2.
First chute 10, the second chute 11 or the 3rd chute 5 are dovetail groove；The lower end of limited post 7 is provided with corresponding second
The tenon of chute 11, the upper end of limited post 7 are provided with flange 12, and its outer wall is provided with corresponding contradict between flange 12 and whippletree 9
Spring 13.The upper end of limited post 7 is tapered portion.
Realize that basic point limits to mainboard 6 by locating piece 4, limited post 7 is inserted in the spacing hole of mainboard 6 when mainboard 6 is put down, this
Invention is interacted with limited post 7 by locating piece 4 and realizes positioning to cell phone mainboard 6, can be adjusted according to the model of different mainboards 6
The position of locating piece 4 and the position of limited post 7, ensure the scope of application of the present apparatus；Spring 13 is set, by spring 13 to limited post
7 relative positions are fixed, while limited post 7 is provided with flange 12, and flange 12 contradicts backing plate 3, can ensure location division 2 and base
Portion 1 will not run-off the straight phenomenon.
Limited post 7 can do lateral displacement on whippletree 9, or carry out length travel with whippletree 9, and limited post 7 is effectively ensured
Position adjustment demand；Setting be no less than two groups of whippletrees 9, mainboard 6 is carried out by more limited posts 7 it is spacing, improve it is spacing accurately
Property.
Backing plate 3 is set, and backing plate 3 is provided with the perforation 8 of array distribution, perforation 8 is met the use of Multiple Type mainboard 6；
Moveable locating piece 4 is set, relevant position adjustment can be carried out according to the size of mainboard 6, meet to use.
Claims (4)
1. a kind of cell phone mainboard positioning fixture, including the location division of overlapped arrangement up and down（2）And base portion（1）, it is characterized in that：
Base portion（1）For frame assembling structure, its middle part is provided with two groups of slips and turns the whippletree assigned in both sides side wall（9）, base portion（1）It is provided with corresponding
Whippletree（9）The first chute（10）；The whippletree（9）Upper surface passes through the second chute for extending along its length（11）Slide
It is equipped with limited post（7）；Location division（2）For with base portion（1）The framework to match, its middle part are provided with corresponding base portion（1）Backing plate
（3）, the backing plate（3）On be evenly distributed with perforation in array distribution（8）；Location division（2）It is right on the inside of the adjacent two side of framework
Locating piece should be provided with（4）, the locating piece（4）Pass through the 3rd chute（5）It is assemblied in location division（2）In framework.
2. cell phone mainboard positioning fixture according to claim 1, it is characterized in that：First chute（10）, the second chute
（11）Or the 3rd chute（5）For dovetail groove.
3. cell phone mainboard positioning fixture according to claim 2, it is characterized in that：Limited post（7）Lower end is provided with corresponding second
Chute（11）Tenon, the limited post（7）Upper end is provided with flange（12）, its outer wall, which is provided with, corresponds to conflict in flange（12）With horizontal stroke
Thick stick（9）Between spring（13）.
4. cell phone mainboard positioning fixture according to claim 3, it is characterized in that：Limited post（7）Upper end is tapered portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711129559.4A CN107671772A (en) | 2017-11-15 | 2017-11-15 | Cell phone mainboard positioning fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711129559.4A CN107671772A (en) | 2017-11-15 | 2017-11-15 | Cell phone mainboard positioning fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107671772A true CN107671772A (en) | 2018-02-09 |
Family
ID=61149450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711129559.4A Pending CN107671772A (en) | 2017-11-15 | 2017-11-15 | Cell phone mainboard positioning fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107671772A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111391007A (en) * | 2020-04-27 | 2020-07-10 | 瑞安市晨力机械制造有限公司 | Automatic programme-controlled hydraulic pressure tears mark machine open |
| CN112605913A (en) * | 2020-12-03 | 2021-04-06 | 九江市海纳电讯技术有限公司 | Duplexer processing is with location frock of PCBA plate body |
-
2017
- 2017-11-15 CN CN201711129559.4A patent/CN107671772A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111391007A (en) * | 2020-04-27 | 2020-07-10 | 瑞安市晨力机械制造有限公司 | Automatic programme-controlled hydraulic pressure tears mark machine open |
| CN112605913A (en) * | 2020-12-03 | 2021-04-06 | 九江市海纳电讯技术有限公司 | Duplexer processing is with location frock of PCBA plate body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180209 |
|
| WD01 | Invention patent application deemed withdrawn after publication |