CN209624402U - A kind of two-sided COF automatic optical detection device of winding - Google Patents
A kind of two-sided COF automatic optical detection device of winding Download PDFInfo
- Publication number
- CN209624402U CN209624402U CN201821899429.9U CN201821899429U CN209624402U CN 209624402 U CN209624402 U CN 209624402U CN 201821899429 U CN201821899429 U CN 201821899429U CN 209624402 U CN209624402 U CN 209624402U
- Authority
- CN
- China
- Prior art keywords
- detection
- roller
- detection roller
- several
- automatic optical
- 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.)
- Active
Links
Abstract
The utility model relates to web-like electronic equipment detection technique fields, disclose a kind of two-sided COF automatic optical detection device of winding.The two-sided COF automatic optical detection device of the winding of the utility model includes detection roller one, the detection roller two set gradually along product circulation direction, the upside of the detection roller one is equipped with several CCD cameras one being arranged along its circumferencial direction, the downside of the detection roller two is equipped with several CCD cameras two being arranged along its circumferencial direction, or the downside of the detection roller one is equipped with several CCD cameras one being arranged along its circumferencial direction, the upside of the detection roller two is equipped with several CCD cameras two being arranged along its circumferencial direction.The two-sided COF automatic optical detection method of the winding of the utility model is based on the two-sided COF automatic optical detection device of above-mentioned winding.The two-sided COF automatic optical detection device of the winding of the utility model and detection method, the optical detection to two detection faces of product can be completed at the same time in same detection line, greatly improves detection efficiency.
Description
Technical field
The utility model relates to web-like electronic equipment detection technique fields, automatic more particularly, to a kind of two-sided COF of winding
Optical detection apparatus.
Background technique
AOI optical detection is widely used in electronic field, currently, the FPC detection of the industries such as domestic FPC, SMT is mostly piece
The detection mode of shape detection mode, the FPC of a small amount of web-like is single side detection, and such as Fig. 1, the winding COF being commonly used are automatic
Optical detection apparatus includes detection platform 100, the CCD camera 110 above detection platform 100, and is located at detection platform
Several guide pulleys 300 of 100 two sides, detection process are as follows: when product to be detected is located in detection platform 100, CCD phase
Machine 110 works, and in the top of detection platform 100, movement is scanned with treating testing product, is completed after the completion of scanning to be detected
The detection of product one side needs same a set of detection device to continue pair after the completion of product to be detected one side detection
The detection of product another side to be detected.Therefore, existing winding COF automatic optical detection device detection efficiency is low, and repeatedly inspection
The process for increasing detection is surveyed, product can be caused more to damage.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides a kind of two-sided COF automatic optical detection device of winding,
It is completed at the same time the optical detection two-sided to winding COF in a detection line, improves detection efficiency, reduces to winding COF
Damage.
For overcome the deficiencies in the prior art, the utility model also provides a kind of two-sided automatic optics inspection side COF of winding
Method is completed at the same time the optical detection two-sided to winding COF in a detection line, improves detection efficiency, reduce to winding
The damage of COF.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of two-sided COF automatic optical detection device of winding is provided, including the detection set gradually along product circulation direction
The upside of roller one, detection roller two, the detection roller one is equipped with several CCD cameras one being arranged along its circumferencial direction, institute
The downside for stating detection roller two is equipped under several CCD cameras two or the detection roller one that its circumferencial direction is arranged
Side is equipped with several CCD cameras one being arranged along its circumferencial direction, and the upside of the detection roller two is equipped with to be set along its circumferencial direction
Several CCD cameras two set.
As a further improvement of the above technical scheme, along product circulation direction, the front side of the detection roller one, institute
It states between detection roller one and the detection roller two, the rear side of the detection roller two is equipped with several guide pulleys.
As a further improvement of the above technical scheme, along product circulation direction, several guide pulleys, detection roller
One, detection roller two is successively staggered up and down.
As a further improvement of the above technical scheme, the side of the detection roller one is equipped with several suckers one, institute
The end face for stating detection roller one, which is equipped with, vacuumizes hole one with what several suckers one were connected to.
As a further improvement of the above technical scheme, the sum of field angle of several CCD cameras one, which is greater than, is located at institute
State the breadth size of the product on detection roller one.
As a further improvement of the above technical scheme, the side of the detection roller two is equipped with several hole flushings two, institute
The end face for stating detection roller two, which is equipped with, vacuumizes hole two with what several hole flushings two were connected to.
As a further improvement of the above technical scheme, the sum of field angle of the CCD camera two, which is greater than, is located at the inspection
Survey the breadth size of the product on roller two.
The beneficial effects of the utility model are:
The two-sided COF automatic optical detection device of the winding of the utility model is bonded product to be detected using detection roller one
One side, detection roller two is bonded the another side of product to be detected, detecting two faces to be detected of product to be detected respectively
Expose at roller one, detection roller two, and is respectively completed by several CCD cameras one, several CCD cameras two and treats testing product
The detection in two faces to be detected realizes the optical detection for treating testing product two sides in same detection line, greatlys improve
Detection efficiency, simplifies testing process, and then reduce the damage for treating testing product.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the principle schematic diagram of winding COF automatic optical detection device in the prior art；
Fig. 2 is the structure principle chart of the two-sided COF automatic optical detection device of winding of the utility model one embodiment；
Fig. 3 is the structural schematic diagram for detecting roller one；
Fig. 4 is the flow chart of the two-sided COF automatic optical detection method of winding of the utility model.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
Clear, complete description, to be completely understood by the purpose of this utility model, scheme and effect.It should be noted that not conflicting
In the case where, the features in the embodiments and the embodiments of the present application can be combined with each other.
It should be noted that unless otherwise specified, when a certain feature referred to as " fixation ", " connection " are in another feature,
It can directly fix, be connected to another feature, and can also fix, be connected to another feature indirectly.In addition, this
The descriptions such as up, down, left, right, before and after used in utility model are only relative to each composition portion of the utility model in attached drawing
For the mutual alignment relation divided.
In addition, unless otherwise defined, the technology of all technical and scientific terms used herein and the art
The normally understood meaning of personnel is identical.Term used in the description is intended merely to description specific embodiment herein, without
It is to limit the utility model.Term " and or " used herein includes appointing for one or more relevant listed items
The combination of meaning.
Referring to Fig. 2, the structural schematic diagram of the two-sided COF automatic optical detection device of winding of the utility model is shown.One
Kind of the two-sided COF automatic optical detection device of winding, including set gradually along product circulation direction detection roller 1, detection
Roller 2 210, the upside of detection roller 1 are provided with several CCD cameras 1, and the downside of detection roller 2 210 is provided with
Several CCD cameras 2 230, such as Fig. 2, product 240 to be detected is successively layed in the upper surface of detection roller 1, detection roller
2 210 lower surface, when being detected, detection roller 1, detection roller 2 210 are static, CCD camera 1, CCD camera
2 230 work, are completed at the same time the detection work for treating 240 two detection faces of testing product.
In the utility model others embodiment, CCD camera 1 is set to the downside of detection roller 1, CCD phase
Machine 2 230 is set to the upside of detection roller 230, and product 240 to be detected is layed in the lower surface of detection roller 1, detection rolling
The upper surface of cylinder 2 210.
It is noted that the circumferencial direction that several CCD cameras 1 are edge detection rollers 1 is uniformly arranged, and several
The sum of field angle of CCD camera 1 is greater than the size of the breadth of product 240 to be detected, i.e., the view of several CCD cameras 1
The sum of rink corner is greater than the size that product 240 to be detected is layed in the part of detection detection roller 1, similarly, several CCD cameras
2 230 be to be uniformly arranged along the circumferencial direction for detecting roller 2 210, and the sum of the field angle of several CCD cameras 2 230 is greater than
Product 240 to be detected is layed in the size of detection roller 2 210.For detecting roller 1, if product to be detected 240
Detection effective coverage is 140mm, and the allocation plan of CCD camera is as follows, resolution 1.5um/Pixel, 6 16K cameras, if then
The sum of the field angle of dry CCD camera 1 is 1.5*16*6=144mm, is met the requirements.
Such as Fig. 3, the side for detecting roller 1 is equipped with several suckers 1, and several suckers 1 are along detection roller
One 200 circumferencial direction and axis direction is uniformly distributed, and is additionally provided on the end face of detection roller 1 and is vacuumized hole 1,
It vacuumizes hole 1 to be connected to several suckers 1, be connect by vacuum evacuation device with hole 1 is vacuumized, can make to detect
Pressure in roller 1 reduces, and makes product 240 to be detected is smooth to be reliably fitted on detection roller 1, the present embodiment
In, the structure for detecting roller 2 210 is identical as the detection structure of roller 1, and the side of detection roller 210 is equipped with several suctions
Hole two, several suckers two are uniformly distributed along the circumferencial direction and axis direction of detection roller two, detect the end face of roller 2 210
On be additionally provided with and vacuumize hole two, vacuumize several suckers two of Kong Eryu and be connected to, connect by vacuum evacuation device with hole two is vacuumized,
The pressure in roller 2 210, which can be made to detect, to be reduced, and makes product 240 to be detected is smooth to be reliably fitted on detection roller 210.
With continued reference to Fig. 2, further, along product circulation direction, one 200 front of detection roller, front side roller 1
Between detection roller 2 210, detection 210 rear of roller is equipped with several guide pulleys 250, and along product circulation direction, if
Dry guide pulley 250, detection roller 1, detection roller 2 210 successively up and down is staggered, thus detect roller 1 with
Shape has angle between guide roller 250 before and after it, detects between roller 2 210 and guide roller 250 before and after it
Shape has angle.
Such as Fig. 4, the utility model also provides a kind of two-sided COF automatic optical detection method of winding, and detailed process is as follows:
Several CCD cameras are arranged in the above/below of detection roller one in S1, setting detection roller one, detection roller two
One, several CCD cameras two are set in the lower section of detection roller two/top, are laid on detection roller one, detection roller two to be checked
Product is surveyed, product to be detected is located at detection roller one towards the surface of CCD camera one and detects roller two towards CCD camera two
Surface on；
In order to guarantee the planarization and fitting fixing of product to be detected, vacuum evacuation device connecting detection roller one is used
Vacuumize hole one and detect roller two and vacuumize hole two, and carry out vacuumize process, keep the product to be detected firm and flat
Whole is fitted in detection roller one, detects on roller two.
Preferably, along product circulation direction along, detection roller one front, detection roller one and detection roller two it
Between, the rear of detection roller two guide pulley is set, product to be detected be successively layed in detection roller one front guide pulley,
It detects roller one, detect on the guide pulley at one rear of roller, so that product to be detected is in the position for corresponding to detection roller one
Place's shape has angle, and similarly, product to be detected also will form an angle corresponding to detection roller two.
S2, CCD camera one, CCD camera two work, and two detection faces for treating testing product are detected, meanwhile, detection
Roller one, detection roller two rotate, and drive product to be detected mobile.
Preferably, vacuum evacuation device works, and makes product to be detected is firm be fitted in detection roller one, detect on roller two,
And the angle formed using detection roller one and guide pulley, the part that product to be detected is sent out can be detached from the suction of detection roller one
It is attached, and product infeed section to be detected can be then adsorbed, and detect the working principle at roller two and the work at detection roller one
Mode is identical, so, it is ensured that while absorption, product to be detected can continue mobile to circulation direction.
It is illustrating for progress to be implemented to the preferable of the utility model, but the utility model creation is not limited to institute above
Embodiment is stated, those skilled in the art can also make various be equal without departing from the spirit of the present invention
Deformation or replacement, these equivalent deformations or replacement are all included in the scope defined by the claims of the present application.
Claims (7)
1. a kind of two-sided COF automatic optical detection device of winding, which is characterized in that including what is set gradually along product circulation direction
Roller one, detection roller two are detected, the upside of the detection roller one is equipped with several CCD cameras being arranged along its circumferencial direction
One, the downside of the detection roller two is equipped with several CCD cameras two being arranged along its circumferencial direction or the detection roller one
Downside be equipped with several CCD cameras one for be arranged along its circumferencial direction, the upside of the detection roller two is equipped with along its circumference side
To several CCD cameras two of setting.
2. the two-sided COF automatic optical detection device of winding according to claim 1, which is characterized in that along product circulation side
Upwards, between the front side of the detection roller one, the detection roller one and the detection roller two, the detection roller two
Rear side is equipped with several guide pulleys.
3. the two-sided COF automatic optical detection device of winding according to claim 2, which is characterized in that along product circulation side
Upwards, several guide pulleys, detection roller one, detection roller two are successively staggered up and down.
4. the two-sided COF automatic optical detection device of winding according to claim 3, which is characterized in that the detection roller
One side is equipped with several suckers one, and it is true that the end face of the detection roller one is equipped with the pumping being connected to several suckers one
Emptying aperture one.
5. the two-sided COF automatic optical detection device of winding according to claim 4, which is characterized in that several CCD phases
The sum of field angle of machine one is greater than the breadth size for the product being located on the detection roller one.
6. the two-sided COF automatic optical detection device of winding according to claim 3, which is characterized in that the detection roller
Two side is equipped with several hole flushings two, and it is true that the end face of the detection roller two is equipped with the pumping being connected to several hole flushings two
Emptying aperture two.
7. the two-sided COF automatic optical detection device of winding according to claim 6, which is characterized in that the CCD camera two
The sum of field angle be greater than the breadth size of the product being located on the detection roller two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821899429.9U CN209624402U (en) | 2018-11-16 | 2018-11-16 | A kind of two-sided COF automatic optical detection device of winding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821899429.9U CN209624402U (en) | 2018-11-16 | 2018-11-16 | A kind of two-sided COF automatic optical detection device of winding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209624402U true CN209624402U (en) | 2019-11-12 |
Family
ID=68444140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821899429.9U Active CN209624402U (en) | 2018-11-16 | 2018-11-16 | A kind of two-sided COF automatic optical detection device of winding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209624402U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109406518A (en) * | 2018-11-16 | 2019-03-01 | 上达电子（深圳）股份有限公司 | A kind of two-sided COF automatic optical detection device of winding and detection method |
-
2018
- 2018-11-16 CN CN201821899429.9U patent/CN209624402U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109406518A (en) * | 2018-11-16 | 2019-03-01 | 上达电子（深圳）股份有限公司 | A kind of two-sided COF automatic optical detection device of winding and detection method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104460060B (en) | Liquid crystal display die set optical detection apparatus and method | |
| CN108918543B (en) | Dynamic detection device and method for mirror surface scratch | |
| TW201808760A (en) | Automatic board unloader for electroplating device | |
| CN207613290U (en) | A kind of shoes side track scanning device | |
| US9314887B2 (en) | Automatic removing machine, automatic corner lift-off apparatus for polarizer of LCD panel | |
| CN209624402U (en) | A kind of two-sided COF automatic optical detection device of winding | |
| CN108195529B (en) | Tank body sealing performance detection device and detection method thereof | |
| CN103336381B (en) | A kind of method of stereoscopic film laminating contraposition | |
| CN109406518A (en) | A kind of two-sided COF automatic optical detection device of winding and detection method | |
| CN101494183A (en) | Panel detection device and panel detection method | |
| CN106271825A (en) | A kind of Tray dish feeding and cutting agency | |
| CN205156882U (en) | Device that glass roughness detected | |
| CN216217049U (en) | Image scanning device | |
| CN106023096A (en) | Image matching method capable of eliminating edge jagging influence | |
| CN206735359U (en) | A kind of glass transporting device | |
| CN107238932A (en) | A kind of medical image mating plate clamping device for dept. of radiology | |
| CN212475385U (en) | Flexible screen carrying platform | |
| CN108647697A (en) | A kind of object boundary detection method and device based on Improved Hough Transform | |
| CN106041691A (en) | Special-shaped shell continuous machining equipment in intelligent imaging system | |
| CN107649549A (en) | One kind shooting apparatus for bending | |
| CN207198059U (en) | A kind of device suitable for 360 degree of defects detections of glass tube | |
| CN206974385U (en) | A kind of solar silicon wafers vision inspection apparatus | |
| CN218067618U (en) | AOI detection device | |
| CN105904319B (en) | A kind of wet method belt sander abrasive band position detecting device | |
| CN201346907Y (en) | Position detection device with background illumination unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 221000 north of Liaohe Road and west of Huashan Road, Pizhou Economic Development Zone, Xuzhou City, Jiangsu Province Patentee after: Jiangsu SHANGDA Semiconductor Co.,Ltd. Address before: 221300 north of Liaohe Road and west of Huashan Road, Pizhou Economic Development Zone, Xuzhou City, Jiangsu Province Patentee before: Jiangsu Shangda Electronics Co.,Ltd. |
|
| CP03 | Change of name, title or address |