CN209803275U - Detection apparatus for printed circuit board - Google Patents
Detection apparatus for printed circuit board Download PDFInfo
- Publication number
- CN209803275U CN209803275U CN201821972931.8U CN201821972931U CN209803275U CN 209803275 U CN209803275 U CN 209803275U CN 201821972931 U CN201821972931 U CN 201821972931U CN 209803275 U CN209803275 U CN 209803275U
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- Prior art keywords
- circuit board
- printed circuit
- test table
- detection device
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- 238000001514 detection method Methods 0.000 title claims abstract description 45
- 239000011521 glass Substances 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 2
- 230000010354 integration Effects 0.000 abstract description 4
- 230000000007 visual effect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
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- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Tests Of Electronic Circuits (AREA)
Abstract
The utility model discloses a detection apparatus for printed circuit board, including examining test table, one side of examining test table top is close to the edge and is provided with the bracing piece, and the outer wall of bracing piece slides and has cup jointed the sliding sleeve, the positive fixedly connected with connecting rod of sliding sleeve, and the front of connecting rod is connected with the camera, the top of examining test table is close to the position department at middle part and is provided with the impact detection device, and strike detection device and include the bearing plate, the bearing plate sets up the position department that is close to the middle part on the top of examining test table, the position department that the top of examining test table is close to the opposite side is provided with the circular telegram and detects the subassembly, the camera passes through electric. A detection device of printed circuit board, the structure is various and detect comprehensively, can detect printed circuit board's multinomial performance, realize visual detection, strike the integration that detects and the circular telegram detects, convenient and practical brings better use prospect.
Description
Technical Field
The utility model relates to a detection device specifically is a detection device of printed circuit board.
Background
printed circuit boards, also known as printed circuit boards, are providers of electrical connections for electronic components. The circuit board has the main characteristics of greatly reducing errors of wiring and assembly and improving the automation level and the production labor rate. After the production and manufacture of the printed circuit board are completed, various performances need to be detected, so that a detection device for the printed circuit board is needed.
At present, the detection device of the printed circuit board has certain disadvantages when in use, has simple structure and single performance detection, is inconvenient to realize the integration of impact detection and power-on detection, is troublesome to operate, and brings certain influence to users. Therefore, we improve this and propose a printed circuit board inspection device.
SUMMERY OF THE UTILITY MODEL
For solving the defect that prior art exists, the utility model provides a detection device of printed circuit board.
In order to solve the technical problem, the utility model provides a following technical scheme:
The utility model relates to a detection device of printed circuit board, including examining test table, one side of examining test table top is close to the edge and is provided with the bracing piece, and the outer wall of bracing piece slides and has cup jointed the sliding sleeve, the positive fixedly connected with connecting rod of sliding sleeve, and the front of connecting rod is connected with the camera, the top of examining test table is close to the position department at middle part and is provided with the impact detection device, and strikes detection device and include the bearing plate, the bearing plate sets up the position department that is close to the middle part on the top of examining test table, the position department that the top of examining test table is close to the opposite side is provided with the circular telegram determine module, the camera is through electric connection between external camera switch.
As a preferred technical scheme of the utility model, the four corners edge on bearing plate top is the rectangle form and is provided with four first support columns, and the fixed roof that is provided with in top of four first support columns, the fixed cylinder that is provided with in top center department of roof, and the inside piston rod of cylinder pass the roof and be connected with the clamp plate.
As a preferred technical scheme of the utility model, the fixed rubber pad that is provided with in top center department of bearing plate, and be rectangle form screw thread grafting on the rubber pad bearing plate all around and have four to turn round the head, four turn round the head and be close to the equal fixedly connected with elasticity preforming of inboard outer wall one end.
As a preferred technical scheme of the utility model, circular telegram determine module includes the glass dustcoat, and the glass dustcoat setting is close to the position department of opposite side at the top of examining test table, the both ends outer wall of glass dustcoat all is provided with two connecting seats, and the inner wall of four connecting seats all is provided with the second support column, the bottom of four second support columns all with the top fixed connection who examines test table, the equal screw thread of inner wall of four connecting seats is pegged graft and is had the spacer pin, the fixed sheetmetal that is provided with on the test table of glass dustcoat bottom center department.
As an optimal technical scheme of the utility model, four the spacing hole with spacer pin matched with is all seted up to the inner wall of second support column.
As a preferred technical scheme of the utility model, the bottom of examining the test table is provided with two bins, and the bottom mounting of two bins is provided with the bottom plate.
The utility model has the advantages that: this kind of printed circuit board's detection device, through placing printed circuit board on examining test table, at first shoot record and visual inspection through the camera to its surface subassembly, place it on the bearing plate again, it is fixed to rotate to turn round the head and press from both sides it through the elasticity preforming, inside piston rod passes through the clamp plate and strikes the circuit board under the drive of cylinder, with this detection to circuit board shock resistance is realized, can place the circuit board on the sheetmetal at last, be connected power and circuit board through the sheetmetal, detect whether it can use, mutually support between each detecting element, the integration that each item detected has been realized, and structure and function are more various and comprehensive, easy and convenient and practical is got up in the operation, help the improvement to circuit board detection efficiency.
The whole device is simple, convenient to operate, and the effect of use is better than traditional mode.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
Fig. 1 is a schematic structural diagram of a detection device for a printed circuit board according to the present invention;
Fig. 2 is a schematic structural view of an impact detection device of the printed circuit board according to the present invention;
Fig. 3 is an enlarged schematic view of a detection device of a printed circuit board according to the present invention at a point a in fig. 1;
fig. 4 is a schematic circuit flow diagram of the detection device for a printed circuit board according to the present invention.
In the figure: 1. a detection table; 2. a storage tank; 3. a base plate; 4. a support bar; 5. a sliding sleeve; 6. a connecting rod; 7. a camera; 8. a bearing plate; 9. a first support column; 10. a top plate; 11. a cylinder; 12. pressing a plate; 13. a rubber pad; 14. twisting the head; 15. elastic tabletting; 16. a glass housing; 17. a connecting seat; 18. a second support column; 19. a metal sheet.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in FIG. 1, FIG. 2, FIG. 3 and FIG. 4, the detecting device for printed circuit board of the present invention comprises a detecting table 1, a supporting rod 4 is disposed at one side of the top end of the detecting table 1 near the edge, and the outer wall of the support rod 4 is sleeved with a sliding sleeve 5 in a sliding way, the front of the sliding sleeve 5 is fixedly connected with a connecting rod 6, and the front of the connecting rod 6 is connected with a camera 7, the top end of the detection platform 1 is provided with an impact detection device at a position close to the middle part, and strike detection device and include bearing plate 8, bearing plate 8 sets up the top of examining test table 1 and is close to the position department in middle part, examines the top of test table 1 and is close to the position department of opposite side and be provided with circular telegram determine module, and camera 7 passes through between external camera switch and the external power source electric connection, and interconnect is fixed between them, has constituted the main part of device jointly, and the model of camera 7 is NE-10911.
wherein, the four corners edge on bearing plate 8 top is the rectangle form and is provided with four first support columns 9, and the fixed roof 10 that is provided with in top of four first support columns 9, the fixed cylinder 11 that is provided with in top center department of roof 10, and the inside piston rod of cylinder 11 passes roof 10 and is connected with clamp plate 12, at first cylinder 11 and external valve station are connected, and then make the piston rod realize flexible under the control of valve station, the piston rod drives clamp plate 12 ejecting downwards, the impact force of production strikes the circuit board, observe its deformation circumstances through the range estimation and know the shock resistance of circuit board, the model of cylinder 11 is SC 160.
Wherein, the fixed rubber pad 13 that is provided with in top center department of bearing plate 8, and rubber pad 13 is rectangular form screw thread grafting on the bearing plate 8 all around and has four to turn round first 14, and four turn round first 14 and are close to the equal fixedly connected with elastic pressing piece 15 of inboard outer wall one end, press from both sides tight turning piece 14 through rotating for elastic pressing piece 15 and circuit board contact are tight.
Wherein, the circular telegram determine module includes glass dustcoat 16, and glass dustcoat 16 sets up the position department that is close to the opposite side at the top of examining test table 1, the both ends outer wall of glass dustcoat 16 all is provided with two connecting seats 17, and the inner wall of four connecting seats 17 all is provided with second support column 18, the bottom of four second support columns 18 all with the top fixed connection who examines test table 1, the equal screw-thread grafting of inner wall of four connecting seats 17 has the spacer pin, the fixed sheetmetal 19 that is provided with on the test table 1 of 16 bottom centers departments of glass dustcoat, place the circuit board on sheetmetal 19 and the circular telegram, can know whether the circuit board can normal use, and cover the circuit board through glass dustcoat 16, the security on the detection has been improved.
Wherein, the inner walls of the four second supporting columns 18 are all provided with a limiting hole matched with the limiting pin, and the glass outer cover 16 is limited by selecting a proper limiting hole according to the position.
Wherein, the bottom of examining test table 1 is provided with two bin 2, and the bottom mounting of two bin 2 is provided with bottom plate 3, can store the part in the bin 2, and bottom plate 3 props up the device is whole.
When the device works, firstly, a printed circuit board is placed on a detection table 1, a sliding sleeve 5 is moved up and down on a support rod 4 according to the field condition, a camera 7 on a connecting rod 6 is used for shooting, recording and visual detection on the surface component of the circuit board, then the sliding sleeve is moved to a rubber pad 13 of a bearing plate 8, a torsion head 14 is rotated inwards to clamp and fix the circuit board through an elastic pressing sheet 15, an air cylinder 11 is connected with an external valve station, so that a piston rod can be extended and contracted under the control of the valve station, the air cylinder 11 is supported by a first support column 9 and a top plate 10, the piston rod drives the piston rod to be pushed downwards to impact the circuit board through a pressing plate 12, the impact resistance of the circuit board is known through visual observation of the deformation condition of the piston rod, the detection on the impact resistance of the circuit board is realized, finally, the circuit board can be placed on a, connecting seat 17 is gliding downwards on second support column 18, cover the circuit board through glass dustcoat 16, be connected power and circuit board through sheetmetal 19, whether it can use through external multimeter detection, mutually support between each detecting component, the integration that each item detected has been realized, and structure and function are various more and comprehensive, the operation is got up simple and conveniently and practical, help the improvement to circuit board detection efficiency, can store the spare part in the bin 2 at last, bottom plate 3 props the device wholly, and is comparatively practical.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a printed circuit board's detection device, its characterized in that, including examining test table (1), one side of examining test table (1) top is close to the edge and is provided with bracing piece (4), and the outer wall of bracing piece (4) slides and has cup jointed sliding sleeve (5), the positive fixedly connected with connecting rod (6) of sliding sleeve (5), and the front of connecting rod (6) is connected with camera (7), the top of examining test table (1) is close to the position department at middle part and is provided with the impact detection device, and strikes the detection device and include bearing plate (8), bearing plate (8) set up the position department that is close to the middle part on the top of examining test table (1), the position department that the top of examining test table (1) is close to the opposite side is provided with circular telegram determine module, electric connection between camera (7) through external camera switch and external power supply.
2. The printed circuit board detection device according to claim 1, wherein four first support columns (9) are arranged at four corner edges of the top end of the bearing plate (8) in a rectangular shape, a top plate (10) is fixedly arranged at the top ends of the four first support columns (9), an air cylinder (11) is fixedly arranged at the center of the top end of the top plate (10), and a piston rod inside the air cylinder (11) penetrates through the top plate (10) and is connected with a pressing plate (12).
3. The printed circuit board detection device according to claim 2, wherein a rubber pad (13) is fixedly arranged at the center of the top end of the bearing plate (8), four twisting heads (14) are inserted on the bearing plate (8) around the rubber pad (13) in a rectangular threaded manner, and one ends of the four twisting heads (14) close to the inner side of the outer wall are fixedly connected with elastic pressing sheets (15).
4. the detection device of the printed circuit board according to claim 1, wherein the power-on detection assembly comprises a glass housing (16), the glass housing (16) is arranged at the top of the detection table (1) near the other side, two connection seats (17) are arranged on the outer walls of two ends of the glass housing (16), the inner walls of four connection seats (17) are provided with second support columns (18), the bottom ends of the four second support columns (18) are fixedly connected with the top end of the detection table (1), limit pins are inserted into the inner walls of the four connection seats (17) in a threaded manner, and a metal sheet (19) is fixedly arranged on the detection table (1) at the center of the bottom of the glass housing (16).
5. the PCB detecting device of claim 4, wherein the inner walls of the four second supporting columns (18) are provided with limiting holes matched with limiting pins.
6. The device for testing the printed circuit board according to claim 1, wherein the bottom end of the testing table (1) is provided with two storage boxes (2), and the bottom ends of the two storage boxes (2) are fixedly provided with the bottom plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821972931.8U CN209803275U (en) | 2018-11-28 | 2018-11-28 | Detection apparatus for printed circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821972931.8U CN209803275U (en) | 2018-11-28 | 2018-11-28 | Detection apparatus for printed circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209803275U true CN209803275U (en) | 2019-12-17 |
Family
ID=68816803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821972931.8U Active CN209803275U (en) | 2018-11-28 | 2018-11-28 | Detection apparatus for printed circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209803275U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111948517A (en) * | 2020-08-14 | 2020-11-17 | 台州蓝锐机电科技有限公司 | New energy automobile electronic control circuit board test system and test method |
| CN112133361A (en) * | 2020-08-21 | 2020-12-25 | 西安环宇芯微电子有限公司 | Detection platform for memory function development program |
| CN112304976A (en) * | 2020-09-30 | 2021-02-02 | 昆山周晋电子科技有限公司 | Scanning test integrated structure |
| CN112485271A (en) * | 2020-12-04 | 2021-03-12 | 余荣平 | PCB board detection device |
| CN114859216A (en) * | 2022-07-07 | 2022-08-05 | 河北中电科航检测技术服务有限公司 | Intelligent working device for circuit board detection |
| CN116538968A (en) * | 2023-07-06 | 2023-08-04 | 江苏凯勒滤袋有限公司 | Filter cylinder framework performance detection device |
| CN118362438A (en) * | 2024-06-06 | 2024-07-19 | 常州市信宝电源设备有限公司 | Circuit board quality testing system for uninterruptible power supply |
-
2018
- 2018-11-28 CN CN201821972931.8U patent/CN209803275U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111948517A (en) * | 2020-08-14 | 2020-11-17 | 台州蓝锐机电科技有限公司 | New energy automobile electronic control circuit board test system and test method |
| CN111948517B (en) * | 2020-08-14 | 2021-03-16 | 上海欣项电子科技有限公司 | New energy automobile electronic control circuit board test system and test method |
| CN112133361A (en) * | 2020-08-21 | 2020-12-25 | 西安环宇芯微电子有限公司 | Detection platform for memory function development program |
| CN112304976A (en) * | 2020-09-30 | 2021-02-02 | 昆山周晋电子科技有限公司 | Scanning test integrated structure |
| CN112485271A (en) * | 2020-12-04 | 2021-03-12 | 余荣平 | PCB board detection device |
| CN114859216A (en) * | 2022-07-07 | 2022-08-05 | 河北中电科航检测技术服务有限公司 | Intelligent working device for circuit board detection |
| CN114859216B (en) * | 2022-07-07 | 2022-09-09 | 河北中电科航检测技术服务有限公司 | Intelligent working device for circuit board detection |
| CN116538968A (en) * | 2023-07-06 | 2023-08-04 | 江苏凯勒滤袋有限公司 | Filter cylinder framework performance detection device |
| CN116538968B (en) * | 2023-07-06 | 2023-09-01 | 江苏凯勒滤袋有限公司 | Filter cylinder framework performance detection device |
| CN118362438A (en) * | 2024-06-06 | 2024-07-19 | 常州市信宝电源设备有限公司 | Circuit board quality testing system for uninterruptible power supply |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A detection device for printed circuit boards Granted publication date: 20191217 Pledgee: Shanghai Pudong Development Bank Co.,Ltd. Deyang Branch Pledgor: SICHUAN HUASON ELECTRONICS TECHNOLOGY Co.,Ltd. Registration number: Y2024980030481 |