CN205665181U - Electronic circuit board detector - Google Patents
Electronic circuit board detector Download PDFInfo
- Publication number
- CN205665181U CN205665181U CN201620559838.9U CN201620559838U CN205665181U CN 205665181 U CN205665181 U CN 205665181U CN 201620559838 U CN201620559838 U CN 201620559838U CN 205665181 U CN205665181 U CN 205665181U
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- China
- Prior art keywords
- conveyer
- circuit board
- conveyor
- electronic circuit
- electric expansion
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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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Abstract
The utility model relates to an electronic circuit board detects technical field, concretely relates to electronic circuit board detector, including conveyer, automatic pusher, infrared counters, ultrasonic flaw detector, X -ray radiographic inspection appearance, speedtransmitter, data memory, converter, relay switch and microprocessor, the utility model discloses be equipped with ultrasonic flaw detector, the more obvious product weld defects of judgement that can be sensitive, when judging that the product has the defect, microprocessor is according to current conveyer speed, control electric telescopic handle work in certain time interval, push away unqualified product to first conveyer, similar X -ray radiographic inspection appearance carries out once more accurate the detection to the qualified product of ultrasonic flaw detector postdetection, reach appointed position behind the infrared counters of qualified product on the main conveyor, but converter cooperation speedtransmitter and microprocessor control transmission speed, the utility model discloses can accurate detection weld defects, the simple operation realizes intelligent control, has very strong practicality.
Description
Technical field
This utility model relates to electronic circuit board detection technique field, is specifically related to a kind of electronic circuit board checking device.
Background technology
Wiring board is divided into single sided board, dual platen, and three big classification of multilayer circuit board by the number of plies if dividing.Along with section
The development of skill, electronic product is also developed rapidly, and must have wiring board, and wiring board is to need by welding in electronic product
Form, but have certain welding slag and connect with electronic original part during wiring board welding, as easy as rolling off a log cause circuit board short-circuit, institute
With needs, wiring board is detected, and traditional detection wiring board mainly relies on and manually with the naked eye watches, and is visually inspected and not only imitates
Rate is low, and easily causes flase drop, thus affects the quality of electronic product.Patent in Patent No. CN201520458293
In file, disclose a kind of electronic circuit board checking device, including workbench, also include rotating gripper shoe, infeed conveyor, survey
Gas testing cylinder, probe installing plate, probe, servomotor, cylinder mounting plate, telescopic cylinder, sucker, interior mould, electromagnetism relay switch, machine
Tool hands, compared with prior art, this electronic circuit board checking device, first wiring board to be detected is successively placed on feeding and passes
Sending on band, restart servomotor, servomotor drives the sucker on cylinder mounting plate to rotate, when sucker moves to wiring board top
During portion, servomotor stops the rotation, and telescopic cylinder promotes sucker down to move, then produces negative pressure thus by wiring board by sucker
Picking up, restart servomotor, when servomotor drives wiring board to move to interior mould top, servomotor stops again, flexible
Sucker is down carried by cylinder again, and sucker stops producing negative pressure, thus is put in mould by wiring board, then passes through servo
Driven by motor sucker rotates so that sucker leaves interior mould top, then pulls rotation gripper shoe down to rotate by tested cylinder, makes
Obtain probe to contact with wiring board, thus reach wiring board is detected, when wiring board detection is qualified, and tested cylinder promotes and rotates support
Plate up rotates so that probe leaves wiring board, then drives sucker to rotate by servomotor, thus reaches sucker by interior mould
Circuit pick up and with servomotor by detect qualified wiring board transport on product conveying belt, when detecting that wiring board exists
During short circuit, ammeter detects that electric current increases sharply greatly, and triggering siren gives a warning sound, and electromagnetism relay switch is closed
Closing, tested cylinder promotes and rotates gripper shoe and up rotate simultaneously, and mechanical hand energising during electromagnetism relay switch Guan Bi, mechanical hand can be by
Wiring board in interior mould is transported on substandard products conveyer belt, and this apparatus structure is simple, powerful, instead of traditional artificial inspection
Survey, improve detection efficiency, and improve accuracy of detection, it is ensured that the qualification rate of electronic product.
Above-mentioned patent document can instead of traditional manual detection, improves detection efficiency, improves detection to a certain extent
Precision, it is ensured that the qualification rate of electronic product, but for how providing a simple in construction, weld defect can be detected, operation
Convenient, accuracy of detection is higher, electronic circuit board checking device in hgher efficiency, lacks technical solution.
Utility model content
For the deficiencies in the prior art, this utility model provides a kind of electronic circuit board checking device, for solving such as
What provides a simple in construction, can detect weld defect, simple operation, and accuracy of detection is higher, it is achieved the electricity of intelligentized control method
The problem of sub-circuit board detection device.
This utility model is achieved by the following technical programs:
Electronic circuit board checking device, including conveyer, automatic propelling device, infrared counting device, reflectoscope, ray
Crack detector, velocity sensor, data storage, converter, relay switch and microprocessor；Described conveyer includes main conveying
Machine, the first conveyer and second conveyor, described automatic propelling device includes mounting platform, support and electric expansion bar, described
Support bottom is arranged on described mounting platform, and described electric expansion bar is arranged in described cantilever tip, described electric expansion
Bar and described support vertical, described first conveyer, second conveyor are connected with described main conveyor the most successively, described
Reflectoscope, ray flaw detector are arranged on described main conveyor, and described reflectoscope is positioned at described first conveyer
Right side, described ray flaw detector is between described first conveyer and second conveyor, and described infrared counting device sets respectively
Put on a described conveyer, on second conveyor and on the left position of main conveyor, described converter and described conveyer
Be connected, described conveyer, electric expansion bar are connected with described relay switch respectively, described reflectoscope, ray flaw detector,
Infrared counting device, velocity sensor, data storage, converter, relay switch are connected with described microprocessor respectively.
Preferably, described electronic circuit board checking device also includes input equipment, display screen and alarm, and described input fills
Put, display screen is all connected with described microprocessor with alarm.
Preferably, described electric expansion bar has 2, described electric expansion bar respectively with described first conveyer, second defeated
Send office symmetrical in main conveyor.
Preferably, the distance between described electric expansion bar and described main conveyor be 3 centimetres, 5 centimetres, in 8 centimetres
Any one.
Preferably, described velocity sensor is separately positioned on described main conveyor, the first conveyer and second conveyor.
The beneficial effects of the utility model are:
This utility model is provided with reflectoscope, judgement obvious Product jointing defect that can be sensitive, when judging product
Time defective, microprocessor, according to current conveyor speed, controls the work of electric expansion bar in a certain time interval, will not
Qualified product is pushed into the first conveyer, and after reflectoscope is detected by similar ray flaw detector, qualified product is carried out again
Accurately detection, qualified product arrives the position specified after the infrared counting device on main conveyor, and converter coordinates speed to pass
Sensor and microprocessor can control transmission speed, and this utility model can accurately detect weld defect, simple operation, it is achieved intelligent
Control, there is the strongest practicality.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is connection diagram of the present utility model.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described the technical scheme in this utility model embodiment, it is clear that retouched
The embodiment stated is a part of embodiment of this utility model rather than whole embodiments.Based on the enforcement in this utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into
The scope of this utility model protection.
A kind of electronic circuit board checking device as illustrated in figs. 1 and 2, including conveyer, automatic propelling device, infrared meter
Number device 2, reflectoscope 9, ray flaw detector 7, velocity sensor 1, data storage, converter 12, relay switch 11 and
Microprocessor；Described conveyer includes main conveyor the 10, first conveyer 8 and second conveyor 6, described automatic propelling device bag
Including mounting platform 3, support 4 and electric expansion bar 5, described support 4 bottom is arranged on described mounting platform 3, described electronic stretches
Contracting bar 5 is arranged on described support 4 top, and described electric expansion bar 5 is vertical with described support 4, described first conveyer 8,
Two conveyers 6 are connected with described main conveyor 10 the most successively, and described reflectoscope 9, ray flaw detector 7 are arranged at
On described main conveyor 10, described reflectoscope 9 is positioned at the right side of described first conveyer 8, and described ray flaw detector 7 is positioned at
Between described first conveyer 8 and second conveyor 6, described infrared counting device 2 is separately positioned on a described conveyer 8,
On two conveyers 6 and on the left position of main conveyor 10, described converter 12 is connected with described conveyer, described conveyer,
Electric expansion bar 5 is connected with described relay switch 11 respectively, described reflectoscope 9, ray flaw detector 7, infrared counting device
2, velocity sensor 1, data storage, converter 12, relay switch 11 are connected with described microprocessor respectively.
Concrete, electronic circuit board checking device also includes input equipment, display screen and alarm, described input equipment,
Display screen is all connected with described microprocessor with alarm, and electric expansion bar 5 has 2, and described electric expansion bar 5 is respectively with described
First conveyer 8, second conveyor 6 are symmetrical about main conveyor 10, between electric expansion bar 5 and described main conveyor 10 away from
From be 3 centimetres, 5 centimetres, any one in 8 centimetres, it is defeated that velocity sensor 1 is separately positioned on described main conveyor 10, first
Send on machine 8 and second conveyor 6.
This utility model is provided with reflectoscope 9, judgement obvious Product jointing defect that can be sensitive, when judging product
Time defective, microprocessor, according to current conveyor speed, controls electric expansion bar 5 in a certain time interval and works, will
Underproof product is pushed into the first conveyer 8, and after reflectoscope 9 is detected by similar ray flaw detector 7, qualified product enters
Row the most accurately detects, and underproof product passes through electric expansion bar 5, moves to second conveyor 6, and qualified product is through main defeated
Arriving, after sending the infrared counting device 2 on machine 10, the position specified, input equipment controls the parameter of microprocessor, display for inputting
Screen can show the data of various piece, and alarm uses in emergency circumstances alarm, and converter 12 coordinates velocity sensor 1
Can control transmission speed with microprocessor, this utility model can accurately detect weld defect, simple operation, it is achieved intelligent control
System, has the strongest practicality.
Above example only in order to the technical solution of the utility model to be described, is not intended to limit；Although with reference to aforementioned reality
Execute example this utility model has been described in detail, it will be understood by those within the art that: it still can be to front
State the technical scheme described in each embodiment to modify, or wherein portion of techniques feature is carried out equivalent；And these
Amendment or replacement, do not make the essence of appropriate technical solution depart from spirit and the model of this utility model each embodiment technical scheme
Enclose.
Claims (5)
1. electronic circuit board checking device, including conveyer, it is characterised in that: include automatic propelling device, infrared counting device, surpass
Reflectoscope, ray flaw detector, velocity sensor, data storage, converter, relay switch and microprocessor；Described defeated
Sending machine to include main conveyor, the first conveyer and second conveyor, described automatic propelling device includes mounting platform, support and electricity
Dynamic expansion link, described support bottom is arranged on described mounting platform, and described electric expansion bar is arranged in described cantilever tip,
Described electric expansion bar and described support vertical, described first conveyer, second conveyor are defeated with described master the most successively
Sending machine to be connected, described reflectoscope, ray flaw detector are arranged on described main conveyor, and described reflectoscope is positioned at institute
Stating the right side of the first conveyer, described ray flaw detector is between described first conveyer and second conveyor, described infrared
Enumerator is separately positioned on a described conveyer, on second conveyor and on the left position of main conveyor, described converter
Being connected with described conveyer, described conveyer, electric expansion bar are connected with described relay switch respectively, described ultrasonic inspection
Instrument, ray flaw detector, infrared counting device, velocity sensor, data storage, converter, relay switch are micro-with described respectively
Processor is connected.
Electronic circuit board checking device the most according to claim 1, it is characterised in that: described electronic circuit board checking device
Also include input equipment, display screen and alarm, described input equipment, display screen and alarm all with described microprocessor phase
Even.
Electronic circuit board checking device the most according to claim 1, it is characterised in that: described electric expansion bar has 2, institute
State electric expansion bar symmetrical about main conveyor with described first conveyer, second conveyor respectively.
Electronic circuit board checking device the most according to claim 3, it is characterised in that: described electric expansion bar and described master
Distance between conveyer is 3 centimetres, 5 centimetres, any one in 8 centimetres.
Electronic circuit board checking device the most according to claim 1, it is characterised in that: described velocity sensor is respectively provided with
On described main conveyor, the first conveyer and second conveyor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620559838.9U CN205665181U (en) | 2016-06-08 | 2016-06-08 | Electronic circuit board detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620559838.9U CN205665181U (en) | 2016-06-08 | 2016-06-08 | Electronic circuit board detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205665181U true CN205665181U (en) | 2016-10-26 |
Family
ID=57154240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620559838.9U Expired - Fee Related CN205665181U (en) | 2016-06-08 | 2016-06-08 | Electronic circuit board detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205665181U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106733683A (en) * | 2016-12-29 | 2017-05-31 | 江苏唯侓机器人科技有限公司 | Mobile phone automatic test line and its method of testing |
| CN108709933A (en) * | 2018-05-17 | 2018-10-26 | 马飞虎 | A kind of non-destructive detecting device for metal material production |
| CN109856167A (en) * | 2018-12-05 | 2019-06-07 | 惠州市骏亚数字技术有限公司 | A kind of non-destructive testing device and its detection method |
| CN110741266A (en) * | 2017-06-07 | 2020-01-31 | 维迪科研究所 | Method and apparatus for fault detection and protection of power switch electronics |
-
2016
- 2016-06-08 CN CN201620559838.9U patent/CN205665181U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106733683A (en) * | 2016-12-29 | 2017-05-31 | 江苏唯侓机器人科技有限公司 | Mobile phone automatic test line and its method of testing |
| CN110741266A (en) * | 2017-06-07 | 2020-01-31 | 维迪科研究所 | Method and apparatus for fault detection and protection of power switch electronics |
| CN108709933A (en) * | 2018-05-17 | 2018-10-26 | 马飞虎 | A kind of non-destructive detecting device for metal material production |
| CN109856167A (en) * | 2018-12-05 | 2019-06-07 | 惠州市骏亚数字技术有限公司 | A kind of non-destructive testing device and its detection method |
| CN109856167B (en) * | 2018-12-05 | 2021-06-18 | 惠州市骏亚数字技术有限公司 | Nondestructive testing device and testing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161026 Termination date: 20170608 |