CN107677603A - A kind of airframe structure of large scale printed circuit board defect detector - Google Patents
A kind of airframe structure of large scale printed circuit board defect detector Download PDFInfo
- Publication number
- CN107677603A CN107677603A CN201711026498.9A CN201711026498A CN107677603A CN 107677603 A CN107677603 A CN 107677603A CN 201711026498 A CN201711026498 A CN 201711026498A CN 107677603 A CN107677603 A CN 107677603A
- Authority
- CN
- China
- Prior art keywords
- circuit board
- printed circuit
- loading platform
- large scale
- defect detector
- 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.)
- Withdrawn
Links
- 230000007547 defect Effects 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 72
- 230000004308 accommodation Effects 0.000 claims description 5
- 238000003491 array Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000007689 inspection Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/10—Scanning
- G01N2201/103—Scanning by mechanical motion of stage
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The invention discloses a kind of airframe structure of large scale printed circuit board defect detector, is related to detecting instrument field, a kind of airframe structure of large scale printed circuit board defect detector, including fuselage, it is characterised in that：The fuselage is provided with the guide rail one being arranged side by side along its length and the guide rail one slides the drive mechanism one that the loading platform coordinated and the driving loading platform slide along the guide rail one, and the loading platform is provided with several columns and be arranged in parallel and be used for the roller mechanism of auxiliary adjustment printed circuit Board position and drive the roller mechanism to be revealed in the drive mechanism two above the loading platform or being submerged in below the loading platform.With manipulation strength is mitigated, simple to operate, precision is high, suitable for large scale, the advantages of the printed circuit board of super thick degree.
Description
Technical field
The present invention relates to detecting instrument field, and in particular to a kind of fuselage knot of large scale printed circuit board defect detector
Structure.
Background technology
Existing printed circuit board defect detector is all simply applied to that size is small, printed circuit board of thickness of thin, and
The detection range of automatic optics inspection imager is also what is be adapted with the size of printed circuit board, general automatic optical detector
Once printed circuit board can comprehensively be detected along the direction of motion, but for large scale, the printing electricity of super thick degree
It cannot have detected during the plate of road, and also without the mechanism of auxiliary large scale printed circuit board adjusting position on fuselage.
The content of the invention
In order to overcome the shortcomings of background technology, the present invention provides a kind of mitigation manipulation strength, large scale simple to operate print
The airframe structure of circuit board defect detector processed.
The technical solution adopted in the present invention：A kind of airframe structure of large scale printed circuit board defect detector, including
Fuselage, it is characterised in that：The fuselage is provided with the guide rail one being arranged side by side along its length and the guide rail one sliding coordinates
Loading platform and the drive mechanism one that is slid along the guide rail one of the driving loading platform, the loading platform be provided with
Several columns be arranged in parallel and the roller mechanism for auxiliary adjustment printed circuit Board position and the driving roller mechanism appear
Above the loading platform or the drive mechanism two that is submerged in below the loading platform.
The loading platform includes supporting support, some bottom plates being bonded with the supporting support sealing bottom surface and lid dress
In the supporting support and palette cover plate, the supporting support by some crisscross gripper shoe groups into and into
Type has the accommodation space of several rectangular arrays.
The roller mechanism includes disk roller and the mounting bracket being hinged with the disk roller both ends, the disk roller and installation branch
Bearing is provided between frame, is provided between the drive mechanism two and the supporting support and is fixedly connected with the fixed plate of the two.
The lower section of each roller mechanism each connects a drive mechanism two.
All roller mechanisms jointly install by one drive mechanism two of connection, the telescopic end of the drive mechanism two
There is the installing plate being connected with all mounting brackets.
The drive mechanism two uses cylinder, and the drive mechanism one uses motor and the ball with the motor connection
Screw pair.
The loading platform is additionally provided with the air suction mechanism for adsorbing printed circuit board to be detected, and the air suction mechanism includes
With the roller mechanism interval and the sucker that be arranged in parallel, connect the pipeline and blower fan of each sucker, the blower fan with
The telescopic airduct of length is provided between the pipeline.
The bottom plate is separated by the lower section for being fitted in the supporting support of the row roller mechanism, each row sucker
All it is made up of the bottom plate, cover plate and supporting support, the cover plate is provided with several columns aperture corresponding with the bottom plate, institute
The each accommodation space stated in sucker all communicates.
The beneficial effects of the invention are as follows：By increasing roller mechanism, printed circuit board is facilitated to adjust position on loading platform
Put, gently promote printed circuit board it can be driven to be moved on roller mechanism, rubbed between disk roller and printed circuit board for rolling
Wipe, after adjusting good position, roller apparatus, which declines, to be immersed in below loading platform plane, and printed circuit board is close on loading platform
The defects of waiting automatic optics inspection imager is detected, and has and mitigates manipulation strength, and simple to operate, precision is high, suitable for big chi
It is very little, the advantages of the printed circuit board of super thick degree.
Brief description of the drawings
Fig. 1 is the structural representation of the airframe structure of large scale printed circuit board defect detector of the embodiment of the present invention.
Fig. 2 is the fractionation structural representation of loading platform.
Fig. 3 is roller mechanism and the structural representation of drive mechanism two in embodiment one.
Fig. 4 is the structural representation of air suction mechanism.
Fig. 5 is the polycrystalline substance schematic diagram of air suction mechanism.
Fig. 6 is roller mechanism and the structural representation of drive mechanism two in embodiment two.
Embodiment
Embodiments of the present invention is further illustrated below in conjunction with the accompanying drawings：
As illustrated, a kind of airframe structure of large scale printed circuit board defect detector, including fuselage 1, it is characterised in that：Institute
State fuselage 1 be provided be arranged side by side along its length guide rail 1, with the guide rail 1 sliding coordinate loading platform 2 with
And the drive mechanism 1 that the driving loading platform 2 slides along the guide rail 1, the loading platform 2 are provided with several columns
It is arranged in parallel and the roller mechanism 3 for auxiliary adjustment printed circuit Board position and the driving roller mechanism 3 is revealed in institute
State the top of loading platform 2 or be submerged in the drive mechanism 25 of the lower section of loading platform 2, it is convenient by increasing roller mechanism
Printed circuit board adjusting position on loading platform, gently promote printed circuit board it can be driven to be moved on roller mechanism,
Be rolling friction between disk roller and printed circuit board, adjust good position after, roller apparatus decline be immersed in loading platform plane with
Under, printed circuit board is close to wait on loading platform and detected the defects of automatic optics inspection imager, has and mitigates operation by force
Degree, simple to operate, precision is high, suitable for large scale, the advantages of the printed circuit board of super thick degree.
The loading platform 2 includes supporting support 21, some bottom plates 22 being bonded with the sealing bottom surface of supporting support 21
And lid in the supporting support 21 and palette cover plate 23, the supporting support 21 is crisscross by some
Supporting plate 211 forms and forms the accommodation space 212 of several rectangular arrays, the roller mechanism 3 include disk roller 31 with
And the mounting bracket 32 being hinged with the both ends of disk roller 31, bearing 33 is provided between the disk roller 31 and mounting bracket 32, it is described
It is provided between drive mechanism 25 and the supporting support 21 and is fixedly connected with the fixed plate 51 of the two, the drive mechanism 25 uses
Cylinder, the drive mechanism 1 use motor and the ball wire bar pair with the motor connection, and drive mechanism two drives roller
Take turns mechanism rise and fall, working strength can be reduced with auxiliary printed circuit board adjusting position during propradation；During decline state,
Automatic optics inspection imager can not be disturbed to detect the defects of printed circuit board.
Embodiment one：The lower section of each roller mechanism 3 each connects a drive mechanism 25, each to drive
Motivation structure two can use low power cylinder.
Embodiment two：All roller mechanisms 3 connect a drive mechanism 25, the drive mechanism 25 jointly
Telescopic end be provided be connected with all mounting brackets 32 installing plate 52, drive mechanism two use powerful cylinder,
Cylinder, which once stretches, drives all roller mechanism liftings.
The loading platform 2 is additionally provided with the air suction mechanism 4 for adsorbing printed circuit board to be detected, the air suction mechanism 4
Including the sucker for being spaced and be arrangeding in parallel with the roller mechanism 3, the pipeline 41 and blower fan 42 of each sucker of connection, institute
State and the telescopic airduct 43 of length is provided between blower fan 42 and the pipeline 41, the bottom plate 22 is separated by the row roller mechanism
3 lower section for being fitted in the supporting support 21, each row sucker is all by the bottom plate 22, cover plate 23 and supporting support
21 form, the cover plate 23 is provided with several columns aperture 44 corresponding with the bottom plate 22, each accommodating sky in the sucker
Between 212 all communicate, after roller mechanism declines, printed circuit board is placed on the cover board, and blower fan is started working, in sucker
Vacuumized, sucker is again firmly adsorbed printed circuit board by aperture, ensures accuracy of detection.
The operation principle of the present invention：Printed circuit board is placed on the roller mechanism of loading platform, precisely adjustment printing
The position of circuit board, after adjusting, roller mechanism declines, and printed circuit board disposes on the cover board, blower fan is then turned on, in sucker
Vacuumized, sucker is again firmly adsorbed printed circuit board by aperture；Then, automatic optical detector is started working,
Detect monoblock printed circuit board.
Embodiment is not construed as the limitation to invention, but any spiritual improvements introduced based on the present invention, all Ying Ben
Within the protection domain of invention.
Claims (8)
1. a kind of airframe structure of large scale printed circuit board defect detector, including fuselage（1）, it is characterised in that：The machine
Body（1）It is provided with the guide rail one being arranged side by side along its length（11）And the guide rail one（11）Slide the loading platform coordinated
（2）And the driving loading platform（2）Along the guide rail one（11）The drive mechanism one of sliding（12）, the loading platform
（2）Several columns are provided with to be arranged in parallel and for the roller mechanism of auxiliary adjustment printed circuit Board position（3）And described in driving
Roller mechanism（3）It is revealed in the loading platform（2）Top is submerged in the loading platform（2）The drive mechanism two of lower section
（5）.
2. the airframe structure of large scale printed circuit board defect detector according to claim 1, it is characterised in that：It is described
Loading platform（2）Including supporting support（21）, it is some with the supporting support（21）The bottom plate of sealing bottom surface fitting（22）And
Lid is mounted in the supporting support（21）Upper and palette cover plate（23）, the supporting support（21）It is crisscross by some
Supporting plate（211）Form and form the accommodation space of several rectangular arrays（212）.
3. the airframe structure of large scale printed circuit board defect detector according to claim 2, it is characterised in that：It is described
Roller mechanism（3）Including disk roller（31）And with the disk roller（31）The be hinged mounting bracket in both ends（32）, the disk roller（31）
With mounting bracket（32）Between be provided with bearing（33）, the drive mechanism two（5）With the supporting support（21）Between be provided with it is solid
Fixed fixed plate connecting the two（51）.
4. the airframe structure of large scale printed circuit board defect detector according to claim 3, it is characterised in that：Each
The roller mechanism（3）Lower section all each connect a drive mechanism two（5）.
5. the airframe structure of large scale printed circuit board defect detector according to claim 3, it is characterised in that：It is all
The roller mechanism（3）One drive mechanism two of connection jointly（5）, the drive mechanism two（5）Telescopic end be provided with
It is connected with all mounting brackets（32）Installing plate（52）.
6. the airframe structure of the large scale printed circuit board defect detector according to claim 4 or 5, it is characterised in that：
The drive mechanism two（5）Using cylinder, the drive mechanism one（12）Ball using motor and with the motor connection
Screw pair.
7. the airframe structure of the large scale printed circuit board defect detector according to claim 2 to 6 any one, it is special
Sign is：The loading platform（2）It is additionally provided with the air suction mechanism for adsorbing printed circuit board to be detected（4）, the induced-draught fan
Structure（4）Including with the roller mechanism（3）The sucker for being spaced and be arrangeding in parallel, connect the pipeline of each sucker（41）And
Blower fan（42）, the blower fan（42）With the pipeline（41）Between be provided with the telescopic airduct of length（43）.
8. the airframe structure of large scale printed circuit board defect detector according to claim 7, it is characterised in that：It is described
Bottom plate（22）It is separated by the row roller mechanism（3）Be fitted in the supporting support（21）Lower section, each row sucker
All by the bottom plate（22）, cover plate（23）And supporting support（21）Composition, the cover plate（23）Be provided with several columns with it is described
Bottom plate（22）Corresponding aperture（44）, each accommodation space in the sucker（212）All communicate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711026498.9A CN107677603A (en) | 2017-10-27 | 2017-10-27 | A kind of airframe structure of large scale printed circuit board defect detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711026498.9A CN107677603A (en) | 2017-10-27 | 2017-10-27 | A kind of airframe structure of large scale printed circuit board defect detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107677603A true CN107677603A (en) | 2018-02-09 |
Family
ID=61143474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711026498.9A Withdrawn CN107677603A (en) | 2017-10-27 | 2017-10-27 | A kind of airframe structure of large scale printed circuit board defect detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107677603A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108872384A (en) * | 2018-07-25 | 2018-11-23 | 爱德森（厦门）电子有限公司 | A kind of device and method promoting the mechanical system stability of battery case flaw detection |
| CN110849878A (en) * | 2019-11-20 | 2020-02-28 | 湖北中纬幸和自动化设备科技有限公司 | AOI detection device of PCB board |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4677303A (en) * | 1986-01-31 | 1987-06-30 | Colight, A Division Of Canrad-Hanovia, Inc. | Automatic printed circuit board imaging system |
| KR200183933Y1 (en) * | 1999-12-06 | 2000-06-01 | 거산산업주식회사 | Printed circuit board loading apparatus for printed circuit board inspection system |
| KR20070119868A (en) * | 2006-06-16 | 2007-12-21 | (주)워프비전 | (reel-to-reel optical inspection apparatus and its method |
| CN201196632Y (en) * | 2008-05-07 | 2009-02-18 | 湖南长沙湘仪检测设备有限公司 | On-line automatic detection fluorescence magnetic powder fault detection machine for steel cylinder |
| KR20100118387A (en) * | 2009-04-28 | 2010-11-05 | 하나로테크 주식회사 | Swing ring plate banding device with sensor for the construction heavy |
| KR20120050857A (en) * | 2010-11-11 | 2012-05-21 | (주)워프비전 | Optical inspection apparatus |
| KR20150005103A (en) * | 2013-07-04 | 2015-01-14 | 주식회사 디에이피 | Apparatus for pressing panel |
| CN204789369U (en) * | 2015-07-21 | 2015-11-18 | 常州市联丰光电科技有限公司 | Diffuser plate comprehensive testing appearance |
| CN205067372U (en) * | 2015-10-19 | 2016-03-02 | 浙江欧威科技有限公司 | Optical inspection equipment |
| CN105486696A (en) * | 2015-11-20 | 2016-04-13 | 凌云光技术集团有限责任公司 | Circuit board conveying and detecting apparatus and circuit board conveying and detecting method |
| CN206321574U (en) * | 2016-11-15 | 2017-07-11 | 广州视源电子科技股份有限公司 | AOI plug-in detection equipments |
| CN207366428U (en) * | 2017-10-27 | 2018-05-15 | 浙江欧珑电气有限公司 | A kind of airframe structure of large scale printed circuit board defect detector |
-
2017
- 2017-10-27 CN CN201711026498.9A patent/CN107677603A/en not_active Withdrawn
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4677303A (en) * | 1986-01-31 | 1987-06-30 | Colight, A Division Of Canrad-Hanovia, Inc. | Automatic printed circuit board imaging system |
| KR200183933Y1 (en) * | 1999-12-06 | 2000-06-01 | 거산산업주식회사 | Printed circuit board loading apparatus for printed circuit board inspection system |
| KR20070119868A (en) * | 2006-06-16 | 2007-12-21 | (주)워프비전 | (reel-to-reel optical inspection apparatus and its method |
| CN201196632Y (en) * | 2008-05-07 | 2009-02-18 | 湖南长沙湘仪检测设备有限公司 | On-line automatic detection fluorescence magnetic powder fault detection machine for steel cylinder |
| KR20100118387A (en) * | 2009-04-28 | 2010-11-05 | 하나로테크 주식회사 | Swing ring plate banding device with sensor for the construction heavy |
| KR20120050857A (en) * | 2010-11-11 | 2012-05-21 | (주)워프비전 | Optical inspection apparatus |
| KR20150005103A (en) * | 2013-07-04 | 2015-01-14 | 주식회사 디에이피 | Apparatus for pressing panel |
| CN204789369U (en) * | 2015-07-21 | 2015-11-18 | 常州市联丰光电科技有限公司 | Diffuser plate comprehensive testing appearance |
| CN205067372U (en) * | 2015-10-19 | 2016-03-02 | 浙江欧威科技有限公司 | Optical inspection equipment |
| CN105486696A (en) * | 2015-11-20 | 2016-04-13 | 凌云光技术集团有限责任公司 | Circuit board conveying and detecting apparatus and circuit board conveying and detecting method |
| CN206321574U (en) * | 2016-11-15 | 2017-07-11 | 广州视源电子科技股份有限公司 | AOI plug-in detection equipments |
| CN207366428U (en) * | 2017-10-27 | 2018-05-15 | 浙江欧珑电气有限公司 | A kind of airframe structure of large scale printed circuit board defect detector |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108872384A (en) * | 2018-07-25 | 2018-11-23 | 爱德森（厦门）电子有限公司 | A kind of device and method promoting the mechanical system stability of battery case flaw detection |
| CN110849878A (en) * | 2019-11-20 | 2020-02-28 | 湖北中纬幸和自动化设备科技有限公司 | AOI detection device of PCB board |
| CN110849878B (en) * | 2019-11-20 | 2022-08-05 | 湖北中纬幸和自动化设备科技有限公司 | AOI detection device of PCB board |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180209 |
|
| WW01 | Invention patent application withdrawn after publication |