CN2449193Y - Machine for checking planeness of circuit board - Google Patents
Machine for checking planeness of circuit board Download PDFInfo
- Publication number
- CN2449193Y CN2449193Y CN 00262936 CN00262936U CN2449193Y CN 2449193 Y CN2449193 Y CN 2449193Y CN 00262936 CN00262936 CN 00262936 CN 00262936 U CN00262936 U CN 00262936U CN 2449193 Y CN2449193 Y CN 2449193Y
- Authority
- CN
- China
- Prior art keywords
- circuit board
- checking
- machine
- planeness
- conveying belt
- 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 - Fee Related
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- Length Measuring Devices By Optical Means (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The utility model relates to a machine for checking planeness of a circuit board. The circuit board which is to be checked is arranged on a conveying belt which can be absorbed to hole-shaped platforms by a plurality of hole-shaped platforms so as to supply smooth conveying. The machine for checking planeness of the circuit board is provided with a laser checking machine which is used for checking whether the circuit board conveyed on the conveying belt is a smooth qualified product or unsmooth unqualified product. Favorable products and unqualified products which are checked can be respectively collected to different positions. The utility model has the advantages that the utility model can replace labor through a machine, greatly increase production efficiency, and save labour-hour and cost.
Description
The utility model relates to a kind of circuit board machine for checking planeness.
Circuit board is all one of essential part that uses on electric products such as computer or television, sound equipment, so the practicality of circuit board is quite extensive, and circuit board must will be kept its planarization when using, circuit board is operated normally.
And the detection that the custom circuit plate is curved for plate and plate sticks up, all circuit board is flattened in detecting on the flat board or on the instrument with the naked eyes range estimation and with both hands with individual's experience and technology by artificial testing staff, and that it has a detection efficiency is not good, and detecting effect also can be different because of the testing staff, so can not be suitable for the high mechanization production operation of high speed, high-accuracyization and mass production gradually.
The fundamental purpose of the utility model is to provide a kind of circuit board machine for checking planeness, can significantly increase production efficiency, and can save labor hour and cost.
For achieving the above object, the utility model provides a kind of circuit board machine for checking planeness, it includes: be provided with a conveying belt in the circuit board machine for checking planeness, establish a roller respectively in two ends in conveying belt, conveying belt place between two rollers is provided with poroid platform, and poroid platform comprises the framework of a sealing respectively in the bottom, can be towards the outer connecting pipe body by the framework place, the body other end connects air pump, is provided with the laser inspection machine in the circuit board machine for checking planeness.
For making the architectural feature of further understanding above-mentioned purpose and the utility model, attachedly now be described in detail as follows with accompanying drawing:
Fig. 1 is the planimetric map of the preferred embodiment of the utility model;
Fig. 2 is the sectional perspective outside drawing of the preferred embodiment of the utility model;
Fig. 3 is the sectional perspective exploded view of the preferred embodiment of the utility model;
Fig. 4 is the planar gesture figure of the preferred embodiment of the utility model.
See also shown in Fig. 1,2 and 3, the utility model is a kind of circuit board machine for checking planeness, and it includes:
Lie in circuit board machine for checking planeness 10 and be provided with a conveying belt 20, one roller 21,22 is set respectively in conveying belt 20 two ends, each roller 21,22 can drive conveying belt 20, conveying belt 20 places between two rollers 21,22 are provided with the poroid platform 30 of the adjacent setting of several piece, the effect of each poroid platform 30 comprises the framework 31 of a sealing respectively at the bottom, can be by framework 31 places towards outside connecting pipe body 32, body 32 end connection air pump in addition is not shown in the figures, makes poroid platform 30 have suitable getter action down.
In addition be provided with laser inspection machine 40 in circuit board machine for checking planeness 10, this laser inspection machine 40 includes a transmitter 41 and a receiver 42, by transmitter 41 send laser radiation as for the circuit board of carrying on the conveying belt 20 50 after again with receiver 42 receptions.If circuit board 50 is smooth state, laser then can receive normally by transmitter 41 emissions and by receiver 42; If when irregular state took place for circuit board 50, then the laser that is sent by transmitter 41 can be interdicted by circuit board 50, receives and can't be received device 42 normally.
When using after the combination of said structure (as Fig. 1, shown in 3), when the circuit board 50 with the desire inspection is positioned over the conveying that moves ahead on the conveying belt 20, and poroid platform 30 act as can in order to conveying belt 20 smooth be adsorbed on the poroid platform 30 and the smooth conveying that moves ahead, scan effect by the transmitter 41 of laser inspection machine 40 and the level of receiver 42, can scan whether circuit board 50 is the state that perk takes place for formation state or circuit board 50 in order to level, when if circuit board 50 is smooth normal condition, then can swing up, so that circuit board 50 is deposited in qualified non-defective unit position with its collection by the rear end of a swing conveying belt 60.This swing conveying belt 60 is a conventional construction, does not repeat them here.
Shown in Fig. 4, when circuit board 50 was carried on conveying belt 20, if circuit board 50 be the abnomal condition of part perk, that is circuit board 50 was when being unacceptable product, the rear end of this swing conveying belt 60 then can be towards lower swing, sentences its collection is deposited so that circuit board 50 is delivered to unacceptable product.
Therefore, via above explanation as can be known, under the structural arrangements of the utility model with excellence, have at least as after advantage:
System is positioned over circuit board 50 on the conveying belt 20 and carries, this conveying belt 20 is can be by the also smooth thereon conveying forward of absorption that conveying belt 20 is smooth of poroid platform 30, be provided with laser inspection machine 40 in circuit board machine for checking planeness 10, this laser inspection machine 40 can scan in order to level, be positioned over circuit board 50 whether certified products or unacceptable product on the conveying belt for detection, and certified products can be for receiving and keeping in different positions respectively with defective strain.
Claims (2)
1. circuit board machine for checking planeness, it includes:
Be provided with a conveying belt in the circuit board machine for checking planeness, establish a roller respectively in two ends in conveying belt, conveying belt place between two rollers is provided with poroid platform, poroid platform comprises the framework of a sealing respectively in the bottom, can be by the framework place towards the outer connecting pipe body, the body other end connects air pump, is provided with the laser inspection machine in the circuit board machine for checking planeness.
2. circuit board machine for checking planeness as claimed in claim 1 is characterized in that, this laser inspection machine comprises a transmitter and a receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00262936 CN2449193Y (en) | 2000-11-23 | 2000-11-23 | Machine for checking planeness of circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00262936 CN2449193Y (en) | 2000-11-23 | 2000-11-23 | Machine for checking planeness of circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2449193Y true CN2449193Y (en) | 2001-09-19 |
Family
ID=33618044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00262936 Expired - Fee Related CN2449193Y (en) | 2000-11-23 | 2000-11-23 | Machine for checking planeness of circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2449193Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102692194A (en) * | 2012-06-12 | 2012-09-26 | 保定天威英利新能源有限公司 | Bending piece detection device for battery piece |
| CN103134440A (en) * | 2011-11-21 | 2013-06-05 | 宏碁股份有限公司 | Circuit board curvature detecting device and circuit board curvature detecting method |
| CN103134438A (en) * | 2011-12-02 | 2013-06-05 | 宁波中嘉科贸有限公司 | Compound measurement jig |
| CN104316020A (en) * | 2014-06-15 | 2015-01-28 | 安庆帝伯格茨活塞环有限公司 | Full-automatic piston ring warpage inspection machine |
| CN104475353A (en) * | 2014-12-22 | 2015-04-01 | 广东正业科技股份有限公司 | Board warping degree detection machine and detection method thereof |
| CN103134440B (en) * | 2011-11-21 | 2016-11-30 | 宏碁股份有限公司 | Circuit board curvature detection device and method |
| CN111439549A (en) * | 2020-04-04 | 2020-07-24 | 神龙汽车有限公司 | Detection method based on stamping line cleaning machine front plate overrun detection device |
| CN113481797A (en) * | 2021-06-11 | 2021-10-08 | 山西省交通建设工程质量检测中心（有限公司） | Highway subgrade road surface roughness detection device |
-
2000
- 2000-11-23 CN CN 00262936 patent/CN2449193Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103134440A (en) * | 2011-11-21 | 2013-06-05 | 宏碁股份有限公司 | Circuit board curvature detecting device and circuit board curvature detecting method |
| CN103134440B (en) * | 2011-11-21 | 2016-11-30 | 宏碁股份有限公司 | Circuit board curvature detection device and method |
| CN103134438A (en) * | 2011-12-02 | 2013-06-05 | 宁波中嘉科贸有限公司 | Compound measurement jig |
| CN102692194A (en) * | 2012-06-12 | 2012-09-26 | 保定天威英利新能源有限公司 | Bending piece detection device for battery piece |
| CN104316020A (en) * | 2014-06-15 | 2015-01-28 | 安庆帝伯格茨活塞环有限公司 | Full-automatic piston ring warpage inspection machine |
| CN104475353A (en) * | 2014-12-22 | 2015-04-01 | 广东正业科技股份有限公司 | Board warping degree detection machine and detection method thereof |
| CN104475353B (en) * | 2014-12-22 | 2017-03-15 | 广东正业科技股份有限公司 | A kind of bow warping degree testing machine and its detection method |
| CN111439549A (en) * | 2020-04-04 | 2020-07-24 | 神龙汽车有限公司 | Detection method based on stamping line cleaning machine front plate overrun detection device |
| CN111439549B (en) * | 2020-04-04 | 2021-12-17 | 神龙汽车有限公司 | Detection method based on stamping line cleaning machine front plate overrun detection device |
| CN113481797A (en) * | 2021-06-11 | 2021-10-08 | 山西省交通建设工程质量检测中心（有限公司） | Highway subgrade road surface roughness detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |