CN204649157U - A kind of layers of multilayer circuit board detects machine partially - Google Patents
A kind of layers of multilayer circuit board detects machine partially Download PDFInfo
- Publication number
- CN204649157U CN204649157U CN201520241958.XU CN201520241958U CN204649157U CN 204649157 U CN204649157 U CN 204649157U CN 201520241958 U CN201520241958 U CN 201520241958U CN 204649157 U CN204649157 U CN 204649157U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- camera head
- frame
- layers
- multilayer circuit
- 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- Withdrawn - After Issue
Links
Landscapes
- Production Of Multi-Layered Print Wiring Board (AREA)
Abstract
The utility model discloses a kind of layers of multilayer circuit board and partially detect machine, comprise: a frame, the middle part of this frame is provided with one for placing the worktable of circuit board, camera head and once camera head is respectively equipped with on one above and below this worktable, on this, camera head and lower camera head and a signal processing apparatus communicate to connect, and this signal processing apparatus is for the picture signal that receives upper camera head and lower camera head and obtain and compare.In the utility model, directly the image of picked-up circuit board upper and lower end is compared, effectively improve accuracy of detection, without the need to contact circuit plate or increase extra location structure on circuit boards, highly versatile, is applicable to the circuit board of various different structure, different size, can avoid causing damage to circuit board when detecting, also arrangement and the performance of electronic component and circuit in circuit board can not be affected, simple to operate, can use in circuit board production line easily, be conducive to enhancing productivity.
Description
Technical field
The utility model relates to a kind of manufacturing and processing equipment of multilayer circuit board, and particularly a kind of layers of multilayer circuit board detects machine partially.
Background technology
Due to the increase of integrated antenna package density, interconnection line high concentration, makes multilayer circuit board be widely used.Multilayer circuit board requires higher to the relative positional accuracy between each sandwich circuit Copper Foil overlapped points and hole, product short circuit or open circuit will be caused if larger skew occurs for each layer circuit board and scrap, therefore, the accurate location realizing interlayer is vital for multilayer circuit board.Multilayer circuit board is after carrying out bonding operation, each layer circuit board may stretch due to pressing, arranges the factor such as plate tail and pressing off normal and occur dislocation, therefore first should carry out layer to multilayer circuit board after bonding operation partially to detect, so that adopt remedial measures in good time, ensure the quality of multilayer circuit board and normal use.Existing layers of multilayer circuit board detects machine many employings mechanical type or resistance-type detection method partially, operation is comparatively complicated, precision and efficiency of detecting is lower, and easily damage is caused to circuit board, part detection method also needs to set up detection and localization structure on circuit boards, add manufacturing procedure, easily affect the performance of circuit board, and versatility is lower.
Utility model content
In order to solve the problem, the purpose of this utility model is to provide a kind of easy and simple to handle, much higher layer circuit board layer of detection efficiency partially to detect machine.
The utility model is the technical scheme that its technical matters of solution adopts:
A kind of layers of multilayer circuit board detects machine partially, comprise a frame, the middle part of this frame is provided with one for placing the worktable of circuit board, camera head and once camera head is respectively equipped with on one above and below this worktable, on this, camera head and lower camera head and a signal processing apparatus communicate to connect, and this signal processing apparatus is for receiving the picture signal of upper camera head and the picked-up of lower camera head and comparing.
Preferably, also comprise the display device be located in described frame, this display device and described signal processing apparatus communicate to connect, for the comparison information of display signal processing apparatus.
Preferably, also comprise a gauge tap, this gauge tap is used for the start and stop of control signal treating apparatus.
Preferably, described gauge tap is be located at a foot-switch of frame lower.
Preferably, described upper camera head and lower camera head are detachably fixed in frame.
Preferably, described upper camera head and lower camera head are located on one first support and one second support respectively, and this first support and the second support are located in frame respectively by a sliding track mechanism, and are locked in frame by a locking device respectively.
Preferably, described upper camera head and lower camera head are Charged Coupled Device.
The beneficial effects of the utility model are: the image absorbing circuit board top and bottom respectively owing to have employed upper camera head and lower camera head in the utility model is compared, effectively improve accuracy of detection, this kind of detection mode is without the need to contact circuit plate or increase extra location structure on circuit boards, highly versatile, be applicable to various different structure, the circuit board of different size, can avoid causing damage to circuit board when detecting, also arrangement and the performance of electronic component and circuit in circuit board can not be affected, simple to operate, can use in circuit board production line easily, be conducive to enhancing productivity.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is side view of the present utility model;
Fig. 2 is front view of the present utility model.
Embodiment
See figures.1.and.2, a kind of layers of multilayer circuit board detects machine partially, comprise a frame 10, the middle part of this frame 10 is provided with one for placing the worktable 11 of circuit board, camera head 21 and once camera head 22 is respectively equipped with on one above and below this worktable 11, on this, camera head 21 and lower camera head 22 and a signal processing apparatus 30 communicate to connect, and this signal processing apparatus 30 is for the picture signal that receives upper camera head 21 and lower camera head 22 and obtain and compare.The image absorbing circuit board top and bottom owing to have employed upper camera head 21 and lower camera head 22 in the utility model is respectively compared, effectively improve accuracy of detection, this kind of detection mode is without the need to contact circuit plate or increase extra location structure on circuit boards, highly versatile, be applicable to various different structure, the circuit board of different size, can avoid causing damage to circuit board when detecting, also arrangement and the performance of electronic component and circuit in circuit board can not be affected, simple to operate, can use in circuit board production line easily, be conducive to enhancing productivity.
In the present embodiment, upper camera head 21 and lower camera head 22 are located on one first support 51 and one second support 52 respectively, this first support 51 and the second support 52 are located in frame 10 respectively by a sliding track mechanism, and be locked in frame 10 by a locking device 53 respectively, be convenient to the position regulating camera head 21 and lower camera head 22, to adapt to the circuit board of different size, improve the versatility of this detection machine, these locking devices 53 can be the conventional locking mechanism such as clamping screw, latch.
The top of frame 10 is provided with a display device 40, this display device 40 communicates to connect with signal processing apparatus 30, signal processing apparatus 30 receives the picture signal of upper camera head 21 and the acquisition of lower camera head 22 and comparison result can be presented in display device 40 after process of comparing, and convenient operation personnel are known testing result and carried out respective handling.
Frame 10 is also provided with a gauge tap 60, this gauge tap 60 is for the start and stop of control signal treating apparatus 30, in the present embodiment, this gauge tap 60 is for being located at the foot-switch bottom frame 10, make operating personnel can vacate both hands and carry out other operations, easy to use, certainly be not limited thereto, this gauge tap 60 may also be other conventional constructions of switch such as sensing switch, pushbutton switch.
In the present embodiment, upper camera head 21 and lower camera head 22 are Charged Coupled Device, Charged Coupled Device is commonly used for the photo-sensitive cell of digital camera, optical scanner and video camera, contribute to the measuring accuracy improving this detection machine, signal processing apparatus 30 is a computing machine, and display device 40 is a LCDs, certainly, during actual use, upper camera head 21, lower camera head 22, signal processing apparatus 30 and display device 40 all can select other suitable common equipments as required.
The foregoing is only preferred embodiments of the present utility model, as long as the technical scheme realizing the utility model object with basic same approach all belongs within protection domain of the present utility model.
Claims (7)
1. a layers of multilayer circuit board detects machine partially, it is characterized in that: comprise a frame (10), the middle part of this frame (10) is provided with one for placing the worktable (11) of circuit board, camera head on one (21) and once camera head (22) is respectively equipped with above and below this worktable (11), on this, camera head (21) and lower camera head (22) and a signal processing apparatus (30) communicate to connect, and this signal processing apparatus (30) is for the picture signal that receives upper camera head (21) and lower camera head (22) and absorb and compare.
2. a kind of layers of multilayer circuit board according to claim 1 detects machine partially, it is characterized in that: also comprise the display device (40) be located in described frame (10), this display device (40) and described signal processing apparatus (30) communicate to connect, for the comparison information of display signal processing apparatus (30).
3. a kind of layers of multilayer circuit board according to claim 1 detects machine partially, it is characterized in that: also comprise a gauge tap (60), and this gauge tap (60) is for the start and stop of control signal treating apparatus (30).
4. a kind of layers of multilayer circuit board according to claim 3 detects machine partially, it is characterized in that: described gauge tap (60) is for being located at a foot-switch of frame (10) bottom.
5. a kind of layers of multilayer circuit board according to claim 1 detects machine partially, it is characterized in that: described upper camera head (21) and lower camera head (22) are detachably fixed in frame (10).
6. a kind of layers of multilayer circuit board according to claim 5 detects machine partially, it is characterized in that: described upper camera head (21) and lower camera head (22) are located on one first support (51) and one second support (52) respectively, this first support (51) and the second support (52) are located in frame (10) respectively by a sliding track mechanism, and are locked in frame (10) by a locking device (53) respectively.
7. a kind of layers of multilayer circuit board according to claim 1 detects machine partially, it is characterized in that: described upper camera head (21) and lower camera head (22) are Charged Coupled Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520241958.XU CN204649157U (en) | 2015-04-20 | 2015-04-20 | A kind of layers of multilayer circuit board detects machine partially |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520241958.XU CN204649157U (en) | 2015-04-20 | 2015-04-20 | A kind of layers of multilayer circuit board detects machine partially |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204649157U true CN204649157U (en) | 2015-09-16 |
Family
ID=54101898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520241958.XU Withdrawn - After Issue CN204649157U (en) | 2015-04-20 | 2015-04-20 | A kind of layers of multilayer circuit board detects machine partially |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204649157U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104792264A (en) * | 2015-04-20 | 2015-07-22 | 中山欣刚科技设备有限公司 | Layer deviation detector of multilayer circuit board |
-
2015
- 2015-04-20 CN CN201520241958.XU patent/CN204649157U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104792264A (en) * | 2015-04-20 | 2015-07-22 | 中山欣刚科技设备有限公司 | Layer deviation detector of multilayer circuit board |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106501282A (en) | The automatic inspection machine people of FPC and its intelligent detecting method | |
| CN203191322U (en) | Automatic optical detector | |
| CN204649157U (en) | A kind of layers of multilayer circuit board detects machine partially | |
| WO2018028032A1 (en) | Semi-manufactured touch screen testing machine | |
| CN104792264A (en) | Layer deviation detector of multilayer circuit board | |
| CN203761695U (en) | Device for preventing PCB from sliding in stitching process | |
| CN203292810U (en) | Soft-touch switch press fitting device | |
| CN204177755U (en) | A kind of circuit board testing machine | |
| CN204194316U (en) | A kind of checkout equipment for pcb board | |
| CN204256123U (en) | Automatic panel-turnover fine setting flexible circuit board measurement jig | |
| CN206618383U (en) | A kind of visual detection equipment | |
| CN210491300U (en) | Multilayer PCB board convenient to measure drilling skew | |
| CN213337748U (en) | Circuit board detection device with adjustable detection head | |
| CN205388626U (en) | Test fixture of wrist strap class resistance | |
| CN105357874A (en) | Binding gold finger compensation method | |
| CN202679785U (en) | Multilayer PCB plate possessing quality inspection ring | |
| CN206531881U (en) | A kind of Self-recover overvoltage-undervoltage protector | |
| CN213779863U (en) | Non-standard product automatic detection equipment convenient for placing circuit board | |
| CN207007778U (en) | Chip automatic detection device | |
| CN102662117B (en) | Device and method for detecting single mutual- capacitance conducting layer | |
| CN216082849U (en) | Special detection tool | |
| CN204963854U (en) | Photoelectricity ball formula vertical position sensor | |
| CN208459449U (en) | A kind of capacitor testing machine of automatic data collection | |
| CN213457252U (en) | Novel equipment test fixture | |
| CN103323227B (en) | Soft tactile closing detecting apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150916 Effective date of abandoning: 20180501 |
|
| AV01 | Patent right actively abandoned |