CN102368048A - Gold finger module group focusing detection apparatus and clamping method thereof - Google Patents
Gold finger module group focusing detection apparatus and clamping method thereof Download PDFInfo
- Publication number
- CN102368048A CN102368048A CN2011103374900A CN201110337490A CN102368048A CN 102368048 A CN102368048 A CN 102368048A CN 2011103374900 A CN2011103374900 A CN 2011103374900A CN 201110337490 A CN201110337490 A CN 201110337490A CN 102368048 A CN102368048 A CN 102368048A
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- finger module
- golden finger
- positioning
- positioning base
- clamp
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000001514 detection method Methods 0.000 title abstract description 5
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title abstract 5
- 239000010931 gold Substances 0.000 title abstract 5
- 229910052737 gold Inorganic materials 0.000 title abstract 5
- 238000003825 pressing Methods 0.000 claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 4
- 230000000694 effects Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000013519 translation Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The invention discloses a gold finger module group focusing detection apparatus. The apparatus comprises: a positioning pedestal, a pressure plate, a clamping block and a positioning pressure block. The pressure plate is movably fixed on the positioning pedestal and is used to drive the clamping block. The clamping block cooperates with the positioning pedestal through a mode that a slide rail corresponds with a slide rail groove. The clamping block is provided with a location hole which is used to place a spring. The positioning pressure block is fixed on the positioning pedestal and is located above the clamping block so as to block the spring. A clamping method is characterized by: performing aligned and superposed placement of matched positions of a PCB circuit-board gold-plated surface and a gold-plated surface of the gold finger module group; driving the clamping block through pressing the pressure plate so as to realize clamping cooperation of the gold finger module group; detecting the gold finger module group. By using the apparatus and the method of the invention, a production efficiency of focusing post module group detection can be raised; labor intensity of employees can be effectively reduced; flatness of clamping cooperation can be raised and stability of the detection can be guaranteed; maintenance times of a tooling administrator can be reduced; time wasted in waiting the maintenance can be reduced and a utilization rate can be improved.
Description
Technical field
The present invention relates to golden finger module focusing pick-up unit and use its clamping method, especially relate to the golden finger module focusing pick-up unit and the clamping method thereof of a kind of CSP of being applied to (Chip Scale Package) technology shooting module.
Background technology
The golden finger module of producing in CSP manufacturing department at present, the tool and gauge that on focusing operation and finished product Function detection operation, adopts are the focusing anchor clamps.To focusing anchor clamps usability aspect; Get rid of the generation of abnormal occurrence in the operating process; Reduce to wait for the factors such as process of losing time, with respect to production capacity normally export, steady quality development etc. is very important guarantee, also is the problem of the common concern of those skilled in the art institute.The material that produces focusing anchor clamps (base and the loam cake) employing of using on the line is a copper, and base is to adopt straight pin location (material that straight pin adopts is 45#), gland reciprocally swinging during work with cooperating of loam cake; Friction each other between face and the face; The frequency is too much, and material surface can wear and tear, and the gap can be increasing; Quality of fit requires to be affected etc., directly affects the output efficiency of production capacity.Therefore how to design a kind of simple in structurely, the focusing anchor clamps of precision control stabilization are very important.
Summary of the invention
Technical purpose of the present invention is to overcome in the prior art because of error enlarges the problem that influences production capacity, and a kind of brand-new golden finger module focusing pick-up unit is provided, and uses its new clamping method and can be used for overcoming above-mentioned defective.
Technical scheme of the present invention is following:
A kind of golden finger module focusing pick-up unit; Comprise positioning base, pressing plate, clamp, positioning pressure piece; Said pressing plate movably is fixed on and is used to drive said clamp on the said positioning base; Said clamp cooperates with the mode of said positioning base through the corresponding sliding-rail groove of slide rail, is used to make clamp to make rectilinear motion up and down reciprocatingly; Said clamp is provided with pilot hole and is used to place spring, and said positioning pressure piece is fixed on the said positioning base and is positioned at the said piece top of stepping up to stop said spring.
Said pressing plate and said positioning base are fixed through removable pin, and said removable pin passes the side pilot hole of positioning base and the pressing plate pilot hole of pressing plate sidepiece, is used for crush board and on positioning base, keeps crankmotion with respect to removable pin.
Said positioning pressure piece is provided with the back end-stopping plate, is used to guarantee the two sides positioned parallel of positioning pressure piece, after fixing through screw rod, guarantees that internal mechanism has stable compression strenght.
Said positioning pressure piece is provided with counter sink, and is corresponding with the end face pilot hole of positioning base, thereby fixes the positioning pressure piece.
Said positioning base is provided with positioning screw hole, is used for said golden finger module focusing pick-up unit is fixed on the PCB wiring board.
Said clamp bottom surface is pasted with the rubber skin, is used to cushion.
The clamping method of golden finger module focusing pick-up unit is through above-mentioned golden finger module focusing pick-up unit; The stack that matches after the aligned in position of PCB wiring board gilding and golden finger module gilding is placed; Drive the clamping engagement that clamp is realized the golden finger module through pushing pressing plate, the golden finger module is detected.
Effect of the present invention has following four advantages:
1, the golden finger module clamp of the present invention and the PCB wiring board mating surface depth of parallelism are controlled in the 0.02mm scope, and clamping post gap phenomenon is under control and has guaranteed the cooperation flatness.
2, the inboard guide clearance of golden finger module clamp of the present invention and positioning base cooperates and locate the left and right side, operative constraint the generation of inconsistent phenomenon, receive force direction vertically downward, guaranteed the match verticality requirement of face of golden finger.
3, focusing positioning pressure piece of the present invention and positioning base upper end screw is fixed, and inner chamber is location, two holes up and down, and concentricity guarantees, places spring (specification: external diameter Φ 4.5mm, filament diameter 0.5mm) in the hole, guarantees compression strenght, the stable outer snap-in force that receives.
4, the present invention is through adopting the design concept of horizontal link lever mechanism; Guide piece connects with removable pin with positioning base; Frock internal compression intensity guarantees, thereby has realized that rotatablely moving of guide piece is converted into the pattern of the translation motion up and down reciprocatingly of golden finger module clamp.
Through use to golden finger module focusing pick-up unit provided by the invention; Can improve the production efficiency that focusing post module detects; Effectively reduce personnel labor, lifting cooperates the flatness of clamping also to guarantee the stability that detects, and can reduce tool management person's the maintenance frequency; Reduce maintenance and waited for the time of wasting, improved utilization rate.
Description of drawings
Through the description of its exemplary embodiment being carried out below in conjunction with accompanying drawing, the above-mentioned feature and advantage of the present invention will become apparent and understand easily.
Fig. 1 is the synoptic diagram of golden finger module focusing pick-up unit involved in the present invention;
Fig. 2 is the decomposing schematic representation of golden finger module focusing pick-up unit involved in the present invention;
Fig. 3 is the bottom schematic view of the positioning plate of golden finger module focusing pick-up unit involved in the present invention;
Fig. 4 is the synoptic diagram after golden finger module focusing pick-up unit involved in the present invention and the assembling of PCB wiring board;
Fig. 5 is the clamping synoptic diagram that golden finger module focusing pick-up unit involved in the present invention detects golden finger.
Embodiment
Below in conjunction with accompanying drawing the present invention is described in further detail.
Below be that the present invention is implemented to be described in detail:
In Fig. 1, said golden finger module focusing pick-up unit comprises positioning base 1, pressing plate 2, removable pin 3, clamp 4, positioning pressure piece 5.
Fig. 2 can find out; Said pressing plate 2 is fixing through removable pin 3 with said positioning base 1; The side pilot hole 12 of positioning base 1 is corresponding with the pressing plate pilot hole 21 of pressing plate 2 sidepieces; Said removable pin 3 passes the side pilot hole 12 of positioning base 1 and the pressing plate pilot hole 21 of pressing plate 2 sidepieces, and effect is that crush board 2 keeps crankmotion with respect to removable pin 3 on positioning base 1.Said pressing plate 2 movably is fixed on and is used to drive said clamp 4 on the said positioning base 1; Except using removable pin 3 fixed method; Can also use other method, be provided with groove like pressing plate 2 sidepieces, the side pilot hole 2 of positioning base 1 is provided with fixed pin; Fixed pin is inserted in the groove, and same effect is also arranged.
In the present embodiment of golden finger module focusing pick-up unit, the sliding-rail groove 41 of said clamp 4 is corresponding with the slide rail 13 of positioning base 1, and clamp 4 is made translation rectilinear motion up and down reciprocatingly through the effect of sliding-rail groove 41 along slide rail 13.In addition, also can design clamp 4 and be provided with slide rail, positioning base 1 is provided with sliding-rail groove, is same effect.The clamp pilot hole 42 inner springs of placing of clamp 4; Said positioning pressure piece 5 is fixed on the said positioning base 1 and is positioned at said piece 4 tops of stepping up to stop said spring; Counter sink 51 on the positioning pressure piece 5 is corresponding with the end face pilot hole 14 of positioning base 1; The effect of the back end-stopping plate 52 on the positioning pressure piece 5 is to guarantee the two sides positioned parallel, after fixing through screw rod, guarantees that internal mechanism has stable compression strenght.
In Fig. 3; Said positioning base 1 back side is provided with positioning screw hole 15; Its purposes is to let corresponding PCB wiring board and golden finger module focusing pick-up unit use positioning screw to be connected and fixed through positioning screw hole 15, and it is accurate that the guaranty money points the module clamping position.
Fig. 4 is the synoptic diagram after golden finger module focusing pick-up unit and the assembling of PCB wiring board, and the PCB wiring board is provided with wiring board gilding 6.
Fig. 5 is the clamping synoptic diagram that golden finger module focusing pick-up unit detects golden finger; Clamp 4 bottom surfaces attach rubber skin 43; The aligned in position stack that matches of the wiring board gilding 6 of PCB wiring board and the golden finger gilding 7 of golden finger module is put, and gets off to realize the clamping engagement of golden finger module through the effect of clamp 4, and the guaranty money points the stability of module focusing testing process; Drive the clamping engagement that clamp 4 is realized the golden finger module through pushing pressing plate 2, the golden finger module is detected.
Through use to golden finger module focusing pick-up unit provided by the invention; Can improve the production efficiency that focusing post module detects; Effectively reduce personnel labor, lifting cooperates the flatness of clamping also to guarantee the stability that detects, and can reduce tool management person's the maintenance frequency; Reduce maintenance and waited for the time of wasting, improved utilization rate.
Though described principle of the present invention and embodiment to golden finger module focusing pick-up unit above; But under above-mentioned instruction of the present invention; Those skilled in the art can carry out various improvement and distortion on the basis of the foregoing description, and these improve or distortion all drops in protection scope of the present invention.It will be understood by those skilled in the art that top specific descriptions just in order to explain the object of the invention, and be not to be used to limit the present invention that protection scope of the present invention is limited claim and equivalent thereof.
Claims (8)
1. golden finger module focusing pick-up unit; It is characterized in that; Comprise positioning base, pressing plate, clamp, positioning pressure piece, said pressing plate movably is fixed on and is used to drive said clamp on the said positioning base, and said clamp cooperates with the mode of said positioning base through the corresponding sliding-rail groove of slide rail; Said clamp is provided with pilot hole and is used to place spring, and said positioning pressure piece is fixed on the said positioning base and is positioned at the said piece top of stepping up to stop said spring.
2. golden finger module focusing pick-up unit according to claim 1 is characterized in that said pressing plate and said positioning base are fixed through removable pin.
3. golden finger module focusing pick-up unit according to claim 2 is characterized in that, said removable pin passes the side pilot hole of positioning base and the pressing plate pilot hole of pressing plate sidepiece.
4. golden finger module focusing pick-up unit according to claim 1 is characterized in that, said positioning pressure piece is provided with the back end-stopping plate.
5. golden finger module focusing pick-up unit according to claim 1 is characterized in that said positioning pressure piece is provided with counter sink, and is corresponding with the end face pilot hole of positioning base.
6. golden finger module focusing pick-up unit according to claim 1 is characterized in that said positioning base is provided with positioning screw hole, is used for said golden finger module focusing pick-up unit is fixed on the PCB wiring board.
7. golden finger module focusing pick-up unit according to claim 1 is characterized in that said clamp bottom surface is pasted with the rubber skin.
8. the clamping method of a golden finger module focusing pick-up unit; It is characterized in that; Use any described golden finger module focusing pick-up unit among the claim 1-7; The stack that matches after the aligned in position of PCB wiring board gilding and golden finger module gilding is placed, drive the clamping engagement that clamp is realized the golden finger module, the golden finger module is detected through pushing pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110337490.0A CN102368048B (en) | 2011-10-31 | 2011-10-31 | Gold finger module group focusing detection apparatus and clamping method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110337490.0A CN102368048B (en) | 2011-10-31 | 2011-10-31 | Gold finger module group focusing detection apparatus and clamping method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102368048A true CN102368048A (en) | 2012-03-07 |
| CN102368048B CN102368048B (en) | 2014-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110337490.0A Expired - Fee Related CN102368048B (en) | 2011-10-31 | 2011-10-31 | Gold finger module group focusing detection apparatus and clamping method thereof |
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| Country | Link |
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| CN (1) | CN102368048B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1519568A (en) * | 2003-01-24 | 2004-08-11 | 胜华科技股份有限公司 | Base of hand operated cam for fina test of liquid crystal module (LCM) |
| CN1888922A (en) * | 2006-07-19 | 2007-01-03 | 无锡凯尔科技有限公司 | Mobile telephone photographic module universal testing method and tester thereof |
| KR100793699B1 (en) * | 2007-09-17 | 2008-01-09 | 주식회사 지엔티시스템즈 | Test jig of fpd modual |
| CN201110926Y (en) * | 2007-10-24 | 2008-09-03 | 比亚迪股份有限公司 | Testing jig |
| KR20090120928A (en) * | 2008-05-21 | 2009-11-25 | 삼성전기주식회사 | Jig for measuring defect of camera module |
| KR20100099376A (en) * | 2009-03-03 | 2010-09-13 | 삼성전기주식회사 | Jig for measuring of camera module |
-
2011
- 2011-10-31 CN CN201110337490.0A patent/CN102368048B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1519568A (en) * | 2003-01-24 | 2004-08-11 | 胜华科技股份有限公司 | Base of hand operated cam for fina test of liquid crystal module (LCM) |
| CN1888922A (en) * | 2006-07-19 | 2007-01-03 | 无锡凯尔科技有限公司 | Mobile telephone photographic module universal testing method and tester thereof |
| KR100793699B1 (en) * | 2007-09-17 | 2008-01-09 | 주식회사 지엔티시스템즈 | Test jig of fpd modual |
| CN201110926Y (en) * | 2007-10-24 | 2008-09-03 | 比亚迪股份有限公司 | Testing jig |
| KR20090120928A (en) * | 2008-05-21 | 2009-11-25 | 삼성전기주식회사 | Jig for measuring defect of camera module |
| KR20100099376A (en) * | 2009-03-03 | 2010-09-13 | 삼성전기주식회사 | Jig for measuring of camera module |
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| Publication number | Publication date |
|---|---|
| CN102368048B (en) | 2014-07-02 |
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Granted publication date: 20140702 |
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