CN104749402A - Automatic circuit board contact detection device - Google Patents
Automatic circuit board contact detection device Download PDFInfo
- Publication number
- CN104749402A CN104749402A CN201510166962.9A CN201510166962A CN104749402A CN 104749402 A CN104749402 A CN 104749402A CN 201510166962 A CN201510166962 A CN 201510166962A CN 104749402 A CN104749402 A CN 104749402A
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- CN
- China
- Prior art keywords
- circuit board
- detection device
- contact
- contact detection
- secure component
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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.)
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- Tests Of Electronic Circuits (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The invention is suitable for the field of detection devices and discloses an automatic circuit board contact detection device which comprises a workbench and a testing component. A part which can be used for fixing and positioning a circuit board, a control component of the part and a detection contact are arranged on the workbench, and an upper computer and a PLC (programmable logic controller) are arranged on the testing component. The automatic circuit board contact detection device is simple to operate and low in repeated operation rate, labor intensity is lowered, detection efficiency is improved, and production cost is lowered.
Description
Technical field
The invention belongs to pick-up unit field, relate to a kind of automated circuit board contact detection device.
Background technology
After board production, for whether testing circuit board can normally work, adopt and manually carry out the fastening of fixture and location, because fixture uses complicated, dismounting trouble, and pick-up unit non intelligentization, cause employee work intensity large, detection time is many, has had a strong impact on the production efficiency of product.
Summary of the invention
The invention provides a kind of automated circuit board contact detection device, to improve detection efficiency, reduce testing cost.
Technical scheme of the present invention is:
A kind of automated circuit board contact detection device, comprise worktable, locating platform, secure component, contact member, data-interface and power supply, PLC, host computer, wherein, worktable, locating platform, secure component, contact member, data-interface and power supply belong to test platform, and PLC, host computer belong to proving installation.
Wherein, locating platform comprises reference column, hollow pressing plate, and reference column is fixed on hollow pressing plate, and locating platform is fixed on worktable.
Secure component is provided with and can drives the clamping plate guide rail of movement and motor fast, and flexible pad under its middle clamp plate, secure component is fixed on worktable.
Data-interface and power supply are fixed on secure component, and are connected with circuit board by motor after secure component clamping.
Contact member comprises spring contact, contact support plate and pressure transducer, and pressure transducer is connected with spring contact, and contact support plate is fixed on worktable.
PLC is connected by wire with spring contact.
Host computer is connected with PLC, data-interface.
The invention provides a kind of automated circuit board contact detection device, simple to operate, and reduce repeated work, reduce labour intensity, improve detection efficiency, reduce production cost.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention.
Embodiment
As shown in Figure 1, the invention provides a kind of automated circuit board contact detection device, it comprises worktable 40, on described worktable 40, be provided with locating platform 10, secure component 20, contact member 30, described locating platform 10 comprises reference column 11, hollow pressing plate 12, described secure component 20 comprises clamping plate 21, guide rail 22 and motor 23, on described secure component 20, be provided with data-interface and power supply 7, described contact member 30 comprises spring contact 31, contact support plate 32 and pressure transducer 33.
Reference column 11 is inserted positioning holes on circuit board, accurately locates with realizing circuit plate.
Spring contact 31 contacts with circuit board contact and produces certain downward pressure, and pressure transducer 33 produces signal, is transferred to host computer 60, and host computer 60 controls secure component 20 and clamps circuit board, and spring contact 31 is connected with PLC contact by wire.
In described secure component 20, clamping plate 21 have elastomeric pad, circuit board and hollow pressing plate 12 to be compressed.
Data-interface and power supply 7, after secure component 20 clamps, control motor by host computer 60 and are connected with circuit board, first connection data interface 71, rear connection power supply 72.
Host computer 60 is connected with power supply 7 with PLC 50, data-interface by cable, after obtaining the initialization data that data-interface spreads out of, the single contact of testing circuit board, single contact of control PLC, is sent to host computer 60 and record, after testing whole contact by test data by data-interface 71, host computer 60 controls motor and circuit board disconnects, first deenergization 72, rear turn-off data interface 71, host computer 60 controls secure component 20 and opens, take out circuit board, complete a working cycle.
Claims (7)
1. an automated circuit board contact detection device, it is characterized in that, comprise worktable, locating platform, secure component, contact member, data-interface and power supply, PLC, host computer, wherein, worktable, locating platform, secure component, contact member, data-interface and power supply belong to test platform, and PLC, host computer belong to proving installation.
2. automated circuit board contact detection device according to claim 1, is characterized in that, locating platform comprises reference column, hollow pressing plate, and reference column is fixed on hollow pressing plate, and locating platform is fixed on worktable.
3. automated circuit board contact detection device according to claim 1, is characterized in that, secure component is provided with and can drives the clamping plate guide rail of movement and motor fast, and flexible pad under its middle clamp plate, secure component is fixed on worktable.
4. automated circuit board contact detection device according to claim 1, is characterized in that, data-interface and power supply are fixed on secure component, and is connected with circuit board by motor after secure component clamping.
5. automated circuit board contact detection device according to claim 1, is characterized in that, contact member comprises spring contact, contact support plate and pressure transducer, and pressure transducer is connected with spring contact, and contact support plate is fixed on worktable.
6. automated circuit board contact detection device according to claim 1, it is characterized in that, PLC is connected by wire with spring contact.
7. automated circuit board contact detection device according to claim 1, is characterized in that, host computer is connected with PLC, data-interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510166962.9A CN104749402A (en) | 2015-04-10 | 2015-04-10 | Automatic circuit board contact detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510166962.9A CN104749402A (en) | 2015-04-10 | 2015-04-10 | Automatic circuit board contact detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104749402A true CN104749402A (en) | 2015-07-01 |
Family
ID=53589385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510166962.9A Pending CN104749402A (en) | 2015-04-10 | 2015-04-10 | Automatic circuit board contact detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104749402A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105537142A (en) * | 2015-12-04 | 2016-05-04 | 珠海市洁源电器有限公司 | Base plate intelligent testing device |
| CN105711119A (en) * | 2016-04-14 | 2016-06-29 | 杭州朝阳橡胶有限公司 | Tire molding machine safety device point inspection system based on picture design and method thereof |
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| CN203688752U (en) * | 2014-01-21 | 2014-07-02 | 格力电器（武汉）有限公司 | Circuit board function test equipment |
| CN104391139A (en) * | 2014-12-08 | 2015-03-04 | 大族激光科技产业集团股份有限公司 | Method and device for monitoring pressure of test probe |
| CN204462326U (en) * | 2015-04-10 | 2015-07-08 | 哈尔滨力盛达机电科技有限公司 | A kind of automated circuit board contact detection device |
-
2015
- 2015-04-10 CN CN201510166962.9A patent/CN104749402A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0519017A (en) * | 1991-07-10 | 1993-01-26 | Fujitsu Ltd | Logic circuit tester |
| US20030054587A1 (en) * | 1998-10-05 | 2003-03-20 | Cobbley Chad A. | Method for manufacturing flip-chip semiconductor assembly |
| CN101271137A (en) * | 2008-05-05 | 2008-09-24 | 上海工程技术大学 | Test desk for Pseudo-MOS characterization and its test method |
| CN201210180Y (en) * | 2008-05-05 | 2009-03-18 | 上海工程技术大学 | Test system used for semi-conductor film electric characteristic on novel insulator |
| CN201335849Y (en) * | 2008-12-30 | 2009-10-28 | 南京协力多层电路板有限公司 | Test probe needle device |
| CN101799516A (en) * | 2010-02-24 | 2010-08-11 | 海洋王照明科技股份有限公司 | Circuit board detection device |
| CN202837351U (en) * | 2012-09-14 | 2013-03-27 | 北京京东方光电科技有限公司 | Testing probe and testing device |
| CN103792481A (en) * | 2012-11-02 | 2014-05-14 | 纬创资通股份有限公司 | Circuit board automatic testing device and circuit board automatic testing method |
| CN202939276U (en) * | 2012-11-16 | 2013-05-15 | 北京德天泉机电设备有限公司 | Program burning detection device |
| CN103454574A (en) * | 2013-08-16 | 2013-12-18 | 安徽鑫龙电器股份有限公司 | Static testing device for circuit board |
| CN203385766U (en) * | 2013-08-27 | 2014-01-08 | 山东禹城汉能光伏有限公司 | A device for protecting probes of a chip test machine |
| CN203688752U (en) * | 2014-01-21 | 2014-07-02 | 格力电器（武汉）有限公司 | Circuit board function test equipment |
| CN104391139A (en) * | 2014-12-08 | 2015-03-04 | 大族激光科技产业集团股份有限公司 | Method and device for monitoring pressure of test probe |
| CN204462326U (en) * | 2015-04-10 | 2015-07-08 | 哈尔滨力盛达机电科技有限公司 | A kind of automated circuit board contact detection device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105537142A (en) * | 2015-12-04 | 2016-05-04 | 珠海市洁源电器有限公司 | Base plate intelligent testing device |
| CN105711119A (en) * | 2016-04-14 | 2016-06-29 | 杭州朝阳橡胶有限公司 | Tire molding machine safety device point inspection system based on picture design and method thereof |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150701 |