CN203786048U - Automatic transmission detector of appearance inspection machine of circuit board - Google Patents
Automatic transmission detector of appearance inspection machine of circuit board Download PDFInfo
- Publication number
- CN203786048U CN203786048U CN201420093819.2U CN201420093819U CN203786048U CN 203786048 U CN203786048 U CN 203786048U CN 201420093819 U CN201420093819 U CN 201420093819U CN 203786048 U CN203786048 U CN 203786048U
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- CN
- China
- Prior art keywords
- lamp box
- travelling belt
- wiring board
- automatic transmission
- inspection machine
- 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.)
- Expired - Lifetime
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 19
- 238000007689 inspection Methods 0.000 title claims abstract description 16
- 238000005286 illumination Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000001444 catalytic combustion detection Methods 0.000 description 11
- 230000007547 defect Effects 0.000 description 2
- 238000011179 visual inspection Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The utility model provides an automatic transmission detector of an appearance inspection machine of a circuit board. The detector consists of a front conveyor belt, a rear conveyor belt, a lower lamp box, a lower linear array colored CCD and an integral air cylinder, wherein the front and rear conveyor belts are respectively located on two rotary shafts, the lower lamp box is arranged below the intersection of the front and rear conveyor belts, and the lower linear array colored CCD is arranged right below the lower lamp box. Through the detector provided by the utility model, the plate detecting efficiency in unit time by the device is remarkably higher than that by other transmission modes. The detector is more concise in automatic production line, so that the stability of equipment is improved and the cost is lowered. Meanwhile, the detector can be connected with an assembly line of a PCB factory, so that online detection of the PCB circuit boards can be realized.
Description
Technical field
The utility model relates to the checkout equipment of circuit board, relates in particular to a kind of wiring board appearance inspection machine automatic transmission pick-up unit.
Technical background
As everyone knows, all electric equipments or control system are all wanted application of printed wiring board, and for guaranteeing wiring board stability and the life-span in use, printed-wiring board (PWB) all needs to carry out outward appearance detection before dispatching from the factory, and underproof wiring board is selected and scrapped or repair.At present, printed-wiring board (PWB) outward appearance detects and mainly adopts in two ways, and one is to adopt visual inspection, and another kind is to adopt machine examination, adopts automatic shape inspection machine to detect.
But these two kinds of modes all have part defect: one, for visual inspection, its defect is larger to people's dependence, and speed is slow, and quality is unstable.In addition, long eyesight and cervical vertebra to people exerts an influence the working time.Two, for machine examination, in general the appearance machine using on existing market is all offline inspection, and speed is slower, and the automatic transmission pick-up unit the utility model proposes design is exactly to address this problem specially.
Summary of the invention
The purpose of this utility model is to provide a kind of wiring board appearance inspection machine automatic transmission pick-up unit, to realize the online detection of wiring board.
Another object of the present utility model is to provide a kind of wiring board appearance inspection machine automatic transmission pick-up unit, to improve detection efficiency and stabilization of equipment performance.
In order to achieve the above object, the utility model is achieved through the following technical solutions.
A kind of wiring board appearance inspection machine automatic transmission pick-up unit, this device is made up of front travelling belt, rear travelling belt, lower lamp box, lower linear array colored CCD and whole plate cylinder;
Described front travelling belt, rear travelling belt lay respectively on two turning axles, below front travelling belt, rear travelling belt intersection, are provided with lower lamp box, are provided with lower linear array colored CCD under lower lamp box.
Further preferably, above described rear travelling belt, be also provided with lamp box for wiring board is carried out to illumination.
Further preferably, on described lamp box directly over be also provided with linear array colored CCD.
Further preferably, described whole plate cylinder is positioned at front travelling belt top for wiring board is carried out to position correction.
Compared with prior art, the wiring board appearance inspection machine automatic transmission pick-up unit that the utility model provides, has following beneficial effect to the utility model:
1. the drafting board efficiency in the unit interval obviously exceeds other kind of drive.
2. automatic production line is more succinct, has improved the stability of equipment, has reduced cost.
3. can join with PCB circuit board plant streamline, realize the online detection of PCB wiring board.
Brief description of the drawings
Fig. 1 is the utility model wiring board appearance inspection machine automatic transmission structure of the detecting device schematic diagram.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Refer to shown in Fig. 1, a kind of wiring board appearance inspection machine automatic transmission pick-up unit that the utility model provides, this device is made up of front travelling belt 1, rear travelling belt 2, upper lamp box 3, lower lamp box 4, upper linear array colored CCD 5, lower linear array colored CCD 6, whole plate cylinder 7;
Wherein, front travelling belt 1, rear travelling belt 2 lay respectively on two turning axles 8, drive and do continuous rotation motion by turning axle 8, below front travelling belt 1, rear travelling belt 2 intersections, be provided with lower lamp box 5 for PCB wiring board 9 lower surfaces are carried out to illumination, under lower lamp box 5, be provided with lower linear array colored CCD 6.
Further, being also provided with lamp box 3 above rear travelling belt 2 for PCB wiring board 9 upper surfaces are carried out to illumination, directly over upper lamp box 3, be provided with linear array colored CCD 5.
PCB wiring board 9 is placed on front travelling belt 1, by the drive of front travelling belt 1, by the whole plate cylinder 7 that is positioned at front travelling belt 1 top, PCB wiring board 9 is carried out after position correction, at the uniform velocity by upper linear array colored CCD 5 and lower linear array colored CCD 6 scanning areas to rear travelling belt 2; Gather out for the disposable two-side graph by PCB wiring board 9 and transfer to computer and carry out graphical analysis.
The feature of this new type auto transmission pick-up unit is:
Two sections of belt-type transmission before and after adopting, Liang Duan belt intersection is for illumination and the lower line array CCD collection to image of lower lamp box to pcb board.
Owing to adopting belt transmission, can realize the continuous detecting to pcb board, improve detection efficiency, reduce the lost motion time.
Adopt upper and lower two line array CCDs to scan simultaneously, improved detection efficiency, simplified automatic production line, increased the stability of equipment.
By the utility model, use the drafting board efficiency in this device unit interval obviously to exceed other kind of drive.And automatic production line is more succinct, improve the stability of equipment, reduce cost., can join with PCB circuit board plant streamline meanwhile, realize the online detection of PCB wiring board.
In a word; the foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model, all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. a wiring board appearance inspection machine automatic transmission pick-up unit, is characterized in that, this device is made up of front travelling belt, rear travelling belt, lower lamp box, lower linear array colored CCD and whole plate cylinder;
Described front travelling belt, rear travelling belt lay respectively on two turning axles, below front travelling belt, rear travelling belt intersection, are provided with lower lamp box, are provided with lower linear array colored CCD under lower lamp box.
2. wiring board appearance inspection machine automatic transmission pick-up unit as claimed in claim 1, is characterized in that, is also being provided with lamp box for wiring board is carried out to illumination above described rear travelling belt.
3. wiring board appearance inspection machine automatic transmission pick-up unit as claimed in claim 2, is characterized in that, on described lamp box directly over be also provided with linear array colored CCD.
4. wiring board appearance inspection machine automatic transmission pick-up unit as claimed in claim 1, is characterized in that, described whole plate cylinder is positioned at front travelling belt top for wiring board is carried out to position correction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420093819.2U CN203786048U (en) | 2014-03-03 | 2014-03-03 | Automatic transmission detector of appearance inspection machine of circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420093819.2U CN203786048U (en) | 2014-03-03 | 2014-03-03 | Automatic transmission detector of appearance inspection machine of circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203786048U true CN203786048U (en) | 2014-08-20 |
Family
ID=51322225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420093819.2U Expired - Lifetime CN203786048U (en) | 2014-03-03 | 2014-03-03 | Automatic transmission detector of appearance inspection machine of circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203786048U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104897678A (en) * | 2015-06-29 | 2015-09-09 | 杭州载力科技有限公司 | Horizontal CCD (charge-coupled device) two-sided line scanning system |
| CN105836370A (en) * | 2016-03-18 | 2016-08-10 | 上海众思电子设备有限公司 | Conveying device used for double-sided detection of circuit board |
| CN106483145A (en) * | 2016-11-29 | 2017-03-08 | 深圳宜美智科技有限公司 | Pcb board automatic detection device and automatic testing method |
| CN109187565A (en) * | 2018-09-18 | 2019-01-11 | 广东正业科技股份有限公司 | A kind of automatic detection device |
-
2014
- 2014-03-03 CN CN201420093819.2U patent/CN203786048U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104897678A (en) * | 2015-06-29 | 2015-09-09 | 杭州载力科技有限公司 | Horizontal CCD (charge-coupled device) two-sided line scanning system |
| CN105836370A (en) * | 2016-03-18 | 2016-08-10 | 上海众思电子设备有限公司 | Conveying device used for double-sided detection of circuit board |
| CN106483145A (en) * | 2016-11-29 | 2017-03-08 | 深圳宜美智科技有限公司 | Pcb board automatic detection device and automatic testing method |
| CN106483145B (en) * | 2016-11-29 | 2017-12-26 | 深圳宜美智科技有限公司 | Pcb board automatic detection device and automatic testing method |
| CN109187565A (en) * | 2018-09-18 | 2019-01-11 | 广东正业科技股份有限公司 | A kind of automatic detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000 floor 201, 2nd, 3rd and 4th, workshop 2, intersection of binkeng road and Songgang Avenue, Tantou community, Songgang street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen yimeizhi Technology Co.,Ltd. Address before: 518000 2 / F, block D, industrial zone, No.1 labor team, Xingye Road, Xixiang street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN YIMEIZHI TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140820 |