CN207541222U - A kind of tester for PCB quality testings - Google Patents
A kind of tester for PCB quality testings Download PDFInfo
- Publication number
- CN207541222U CN207541222U CN201721777516.2U CN201721777516U CN207541222U CN 207541222 U CN207541222 U CN 207541222U CN 201721777516 U CN201721777516 U CN 201721777516U CN 207541222 U CN207541222 U CN 207541222U
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- CN
- China
- Prior art keywords
- detection
- plate
- pcb board
- telescopic device
- pcb
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- 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
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Abstract
The utility model discloses a kind of testers for PCB quality testings, including rack, the rear end of the rack is provided with support arm, and controller and AOI detection process modules are provided on support arm, the end of the support arm is equipped with Mobile base by guide rail, and Mobile base is arranged with camera.The PCB testers of the utility model design can utilize whether probe composition test circuit is correctly detected printed circuit, finally optics comparison can be carried out to the printed circuit on pcb board and Kong Weiyu reference patterns using AOI detection process module, it is whether qualified that pcb board can not only be detected, it also is able to effectively detect the place gone wrong, and the problem of can not being detected to test circuit, carries out auxiliary detection, so as to effectively improve the accuracy rate of detection, the device, which integrates Through Several Survey Measure, can effectively reduce connecting time of the pcb board in different detection processes, so as to effectively improve detection efficiency, reduce the operation difficulty of worker.
Description
Technical field
The utility model is related to PCB technical field of quality detection, specially a kind of test for PCB quality testings
Device.
Background technology
Pcb board is that the critical function of electronic product is basic, therefore the matter that the quality of pcb board will directly determine electronic product
Amount mainly includes structure size, physical property and circuit performance for the detection of pcb board, and traditional detection is mainly using artificial
Detection, requires a great deal of time, introduces X-ray check in recent years, but be difficult to the physical property of PCB and circuit performance into
Row detects simultaneously, so as to still need repeatedly to carry out transfer between various detection machines, wastes a large amount of activity duration, such as
Fruit, which can invent one kind, can be effectively combined Through Several Survey Measure, and the various quality detection projects of pcb board are quickly examined
The novel detection device surveyed can just solve problems, we provide a kind of test for PCB quality testings thus
Device.
Utility model content
The purpose of this utility model is to provide a kind of tester for PCB quality testings, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides following technical solution：A kind of test for PCB quality testings
Device, including rack, the rear end of the rack is provided with support arm, and controller and AOI detection process moulds are provided on support arm
Group, the end of the support arm are equipped with Mobile base, and Mobile base is arranged with camera, the end of the support arm by guide rail
End is provided with screw drive motor, and the power output end of screw drive motor drives Mobile base to move by screw, the branch
The front end of brace is provided with mounting base, and mounting base is equipped with matching seat by connecting rod, and the centre of the matching seat is provided with
Loading plate, and pcb board is provided with above matching seat, the support protrusion of support pcb board is provided with above the loading plate, and
The lower end of matching seat is provided with detection plate, be provided with above the detection plate with the matched probe of pin bores on pcb board, and
Detection plate is electrically connected to controller by detection line, third telescopic device is provided on the outside of the matching seat, and third is stretched
The output terminal of compression apparatus is provided with the briquetting for compressing pcb board, and the matching seat is inserted in the lower end of corresponding pcb board by socket
It connects and illuminatian plate is installed, and the end of illuminatian plate, by there is the second telescopic device to be fixed in rack, the detection plate is fixed on
In support plate, and pressure sensor is provided between support plate and detection plate, the lower end of the rack is provided with driving support plate
The first telescopic device, and interactive panel is provided with above rack, the camera electrically connects with AOI detection process module
It connects, and interactive panel, the first telescopic device, the second telescopic device, third telescopic device, AOI inspections is electrically connected in controller
Survey processing module, screw drive motor, illuminatian plate and pressure sensor.
Preferably, the controller is stm32 series monolithics, and the first telescopic device, the second telescopic device and third
Telescopic device is screw-type electric telescopic rod.
Preferably, the left and right ends of the matching seat be both provided with conveniently remove pcb board take object slot.
Preferably, the interactive panel includes input keyboard and display screen.
Compared with prior art, the beneficial effects of the utility model are：
1. can whether qualified using the shape of matching board, the shape of the position detection pcb board of probe and hole position simultaneously, when
It can not correctly enter detection station when the size of pcb board and unqualified hole position；
2. it can utilize whether probe composition test circuit is correctly detected printed circuit；
3. the printed circuit on pcb board and Kong Weiyu reference patterns can finally be carried out using AOI detection process module
Optics compares, and whether qualified can not only detect pcb board, additionally it is possible to effectively detect the place gone wrong, and can be to surveying
The problem of examination circuit can not detect carries out auxiliary detection, so as to effectively improve the accuracy rate of detection；
4. the device, which integrates Through Several Survey Measure, can effectively reduce transfer of the pcb board in different detection processes
Between, so as to effectively improve detection efficiency, reduce the operation difficulty of worker.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the assembling schematic diagram of the utility model matching seat and detection plate；
Fig. 3 is the structure diagram of matching seat；
Fig. 4 is the structure diagram of detection plate.
In figure：1 rack, 2 interactive panels, 3 first telescopic devices, 4 second telescopic devices, 5 mounting bases, 6 support arms, 7 controls
Device processed, 8 AOI detection process modules, 9 screw drive motors, 10 erecting beds, 11 screws, 12 guide rails, 13 Mobile bases, 14 illuminations
Plate, 15 connecting rods, 16 pcb boards, 17 briquettings, 18 third telescopic devices, 19 loading plates, 20 detection plates, 21 take object slot, 22 cooperations
Seat, 23 sockets, 24 support protrusions, 25 support plates, 26 pressure sensors, 27 detection lines, 28 probes, 29 cameras.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the technical solution in the utility model, those of ordinary skill in the art are not making creative work premise
Lower all other embodiments obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of tester for PCB quality testings,
Including rack 1, the rear end of rack 1 is provided with support arm 6, and controller 7 and AOI detection process modules are provided on support arm 6
8, the end of support arm 6 is equipped with Mobile base 13, and Mobile base 13 is arranged with camera 29 by guide rail 12, support arm 6
End is provided with screw drive motor 9, and the power output end of screw drive motor 9 drives Mobile base 13 to move by screw 11
Dynamic, the front end of support arm 6 is provided with mounting base 5, and mounting base 5 is equipped with matching seat 22 by connecting rod 15, matching seat 22
Centre is provided with loading plate 19, and the top of matching seat 22 is provided with pcb board 16, and the top of loading plate 19 is provided with support PCB
The support protrusion 24 of plate 16, and the lower end of matching seat 22 is provided with detection plate 20, the top of detection plate 20 is provided with and pcb board 16
On the matched probe 28 of pin bores, and detection plate 20 is electrically connected to controller 7, the outside of matching seat 22 by detection line 27
Third telescopic device 18 is provided with, and the output terminal of third telescopic device 18 is provided with the briquetting 17 for compressing pcb board 16, matches
It closes seat 22 and illuminatian plate 14 is equipped with by 23 grafting of socket, and the end of illuminatian plate 14 is by having in the lower end of corresponding pcb board 16
Second telescopic device 4 is fixed in rack 1, and detection plate 20 is fixed in support plate 25, and between support plate 25 and detection plate 20
Pressure sensor 26 is provided with, the lower end of rack 1 is provided with the first telescopic device 3 of driving support plate 25, and the top of rack 1
Interactive panel 2 is provided with, camera 29 is electrically connected with AOI detection process module, and interaction face is electrically connected in controller 7
Plate 2, the first telescopic device 3, the second telescopic device 4, third telescopic device 18, AOI detection process module 8, screw drive motor
9th, illuminatian plate 14 and pressure sensor 26.
Preferably, controller 7 is stm32 series monolithics, and the first telescopic device 3, the second telescopic device 4 and third are stretched
Compression apparatus 18 is screw-type electric telescopic rod.
Preferably, the left and right ends of matching seat 22 be both provided with conveniently remove pcb board 16 take object slot 21.
Preferably, interactive panel 2 includes input keyboard and display screen.
Operation principle：Matching seat 22, detection plate 20 and illuminatian plate 14 are and corresponding pcb board 16 is mating makes in the device
, selected according to different pcb boards 16, during detection, pcb board 16 be put into matching seat 22 first and utilizes briquetting 17
It is fixed, can determine that the appearance and size of the plate is qualified when pcb board 16 can be normally put into, followed by the first flexible dress
It puts 3 to push up detection plate 20, part probe 28 can be determined when pressure sensor 26 detects abnormal pressure increase
Pin bores or location hole can not be inserted into, there is error in the hole position of pcb board 16, when all probes 28 can be properly inserted accordingly
Pin jack or when location hole can determine that the size of pin bores on pcb board 16 and location hole and position are substantially qualified, with
Afterwards using detection program preset in detection plate 20, detection circuit is formed by different probes 28, to the circuit inside pcb board
Preliminary detection is carried out, so that it is determined that whether the circuit function of pcb board is complete, detection plate 20 is retracted, and will shine after detection is qualified
Isotropic disk 14 is pushed into socket 23 and is illuminated, and camera 29 is driven to be scanned shooting to pcb board 16 using Mobile base 13 at this time,
So as to compare shooting image and reference image using AOI detection process module 8, in printing and punch so as to effective detection circuit
Corresponding problem, can not only assist that detection circuit tests as a result, simultaneously also can be to can not be effective in circuit test link
The circuit module of test carries out supplement test, effectively reduces detection error, and detection process does not need to repeatedly shift PCB
Plate 16 can effectively reduce detection time, have very high practical value.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of tester for PCB quality testings, including rack (1), it is characterised in that：The rear end of the rack (1)
Support arm (6) is provided with, and controller (7) and AOI detection process module (8), the support arm are provided on support arm (6)
(6) end is equipped with Mobile base (13) by guide rail (12), and Mobile base (13) is arranged with camera (29), the support
The end of arm (6) is provided with screw drive motor (9), and the power output end of screw drive motor (9) is driven by screw (11)
Dynamic Mobile base (13) is mobile, and the front end of the support arm (6) is provided with mounting base (5), and mounting base (5) passes through connecting rod (15)
Matching seat (22) is installed, the centre of the matching seat (22) is provided with loading plate (19), and the top setting of matching seat (22)
There is pcb board (16), the support protrusion (24) of support pcb board (16), and matching seat are provided with above the loading plate (19)
(22) lower end is provided with detection plate (20), is provided with above the detection plate (20) and the pin bores on pcb board (16)
The probe (28) matched, and detection plate (20) is electrically connected to controller (7) by detection line (27), the matching seat (22) it is outer
Side is provided with third telescopic device (18), and the output terminal of third telescopic device (18) is provided with to compress pcb board (16)
Briquetting (17), the matching seat (22) are equipped with illuminatian plate (14) in the lower end of corresponding pcb board (16) by socket (23) grafting,
And the end of illuminatian plate (14), by there is the second telescopic device (4) to be fixed in rack (1), the detection plate (20) is fixed on branch
On fagging (25), and pressure sensor (26) is provided between support plate (25) and detection plate (20), the lower end of the rack (1)
The first telescopic device (3) of driving support plate (25) is provided with, and interactive panel (2) is provided with above rack (1), it is described to take the photograph
As head (29) and AOI detection process module are electrically connected, and interactive panel (2), first flexible is electrically connected in controller (7)
Device (3), the second telescopic device (4), third telescopic device (18), AOI detection process module (8), screw drive motor (9),
Illuminatian plate (14) and pressure sensor (26).
2. a kind of tester for PCB quality testings according to claim 1, it is characterised in that：The controller
(7) it is stm32 series monolithics, and the first telescopic device (3), the second telescopic device (4) and third telescopic device (18) are
Screw-type electric telescopic rod.
3. a kind of tester for PCB quality testings according to claim 1, it is characterised in that：The matching seat
(22) left and right ends be both provided with conveniently remove pcb board (16) take object slot (21).
4. a kind of tester for PCB quality testings according to claim 1, it is characterised in that：The interaction face
Plate (2) includes input keyboard and display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721777516.2U CN207541222U (en) | 2017-12-19 | 2017-12-19 | A kind of tester for PCB quality testings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721777516.2U CN207541222U (en) | 2017-12-19 | 2017-12-19 | A kind of tester for PCB quality testings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207541222U true CN207541222U (en) | 2018-06-26 |
Family
ID=62618714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721777516.2U Expired - Fee Related CN207541222U (en) | 2017-12-19 | 2017-12-19 | A kind of tester for PCB quality testings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207541222U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108957137A (en) * | 2018-06-28 | 2018-12-07 | 致胜电子科技（惠州）有限公司 | Circuit board detecting system and its detection device with self-recovery fuse |
| CN109341456A (en) * | 2018-10-23 | 2019-02-15 | 四川深北电路科技有限公司 | A kind of circuit board detecting workbench |
| CN110068582A (en) * | 2019-04-12 | 2019-07-30 | 广德今腾电子科技有限公司 | A kind of AOI printed board detection system |
| CN110494036A (en) * | 2019-09-29 | 2019-11-22 | 格力电器（武汉）有限公司 | Machine core test device and machine core test method |
| CN110824334A (en) * | 2019-09-30 | 2020-02-21 | 福州昶永禾机械有限公司 | PCB detection jig with positioning function |
| CN110837036A (en) * | 2019-11-07 | 2020-02-25 | 东南大学 | Circuit board fault automatic detection system |
| CN111103528A (en) * | 2020-01-16 | 2020-05-05 | 佛山普瑞威尔科技有限公司 | Automatic chip detection device |
| CN113064057A (en) * | 2021-04-09 | 2021-07-02 | 深圳群芯微电子有限责任公司 | Integrated circuit chip detection equipment and test method |
| CN113203752A (en) * | 2021-05-31 | 2021-08-03 | 义乌清越光电科技有限公司 | Control method and device for automatic detection of electronic paper and storage medium |
| CN114392939A (en) * | 2022-03-04 | 2022-04-26 | 武汉普赛斯电子技术有限公司 | Test sorting method of TO devices, computer equipment and computer storage medium |
| CN116642894A (en) * | 2023-07-27 | 2023-08-25 | 广东锐军智能设备有限公司 | AOI detection equipment |
-
2017
- 2017-12-19 CN CN201721777516.2U patent/CN207541222U/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108957137B (en) * | 2018-06-28 | 2020-12-04 | 致胜电子科技（惠州）有限公司 | Circuit board detection system with self-recovery fuse and detection equipment thereof |
| CN108957137A (en) * | 2018-06-28 | 2018-12-07 | 致胜电子科技（惠州）有限公司 | Circuit board detecting system and its detection device with self-recovery fuse |
| CN109341456A (en) * | 2018-10-23 | 2019-02-15 | 四川深北电路科技有限公司 | A kind of circuit board detecting workbench |
| CN110068582A (en) * | 2019-04-12 | 2019-07-30 | 广德今腾电子科技有限公司 | A kind of AOI printed board detection system |
| CN110068582B (en) * | 2019-04-12 | 2021-08-20 | 广德今腾电子科技有限公司 | AOI printed board detecting system |
| CN110494036A (en) * | 2019-09-29 | 2019-11-22 | 格力电器（武汉）有限公司 | Machine core test device and machine core test method |
| CN110824334B (en) * | 2019-09-30 | 2022-02-18 | 福州昶永禾机械有限公司 | PCB detection jig with positioning function |
| CN110824334A (en) * | 2019-09-30 | 2020-02-21 | 福州昶永禾机械有限公司 | PCB detection jig with positioning function |
| CN110837036A (en) * | 2019-11-07 | 2020-02-25 | 东南大学 | Circuit board fault automatic detection system |
| CN111103528A (en) * | 2020-01-16 | 2020-05-05 | 佛山普瑞威尔科技有限公司 | Automatic chip detection device |
| CN113064057A (en) * | 2021-04-09 | 2021-07-02 | 深圳群芯微电子有限责任公司 | Integrated circuit chip detection equipment and test method |
| CN113064057B (en) * | 2021-04-09 | 2021-10-29 | 深圳群芯微电子有限责任公司 | Integrated circuit chip detection equipment and test method |
| CN113203752A (en) * | 2021-05-31 | 2021-08-03 | 义乌清越光电科技有限公司 | Control method and device for automatic detection of electronic paper and storage medium |
| CN113203752B (en) * | 2021-05-31 | 2023-10-27 | 义乌清越光电科技有限公司 | Control method, device and storage medium for automatic detection of electronic paper |
| CN114392939A (en) * | 2022-03-04 | 2022-04-26 | 武汉普赛斯电子技术有限公司 | Test sorting method of TO devices, computer equipment and computer storage medium |
| CN116642894A (en) * | 2023-07-27 | 2023-08-25 | 广东锐军智能设备有限公司 | AOI detection equipment |
| CN116642894B (en) * | 2023-07-27 | 2023-09-19 | 广东锐军智能设备有限公司 | AOI detection equipment |
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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 |
Granted publication date: 20180626 Termination date: 20191219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |