CN207181874U - A kind of liquid crystal panel production detection means - Google Patents
A kind of liquid crystal panel production detection means Download PDFInfo
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- CN207181874U CN207181874U CN201721224979.6U CN201721224979U CN207181874U CN 207181874 U CN207181874 U CN 207181874U CN 201721224979 U CN201721224979 U CN 201721224979U CN 207181874 U CN207181874 U CN 207181874U
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- fine adjustment
- detection means
- liquid crystal
- crystal panel
- adjustment stage
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Abstract
The utility model discloses a kind of liquid crystal panel production detection means, including an aluminum section bar frame, it is connected to the aluminum section frame top of the trellis and down-set fine adjustment stage, the camera being connected to below the fine adjustment stage and camera lens being connected to below the camera, the bottom of the aluminum section bar frame is provided with the region to be measured for placing workpiece for measurement, the both sides in the region to be measured are provided with light source, and cameras line is controlled by adjusting the fine adjustment stage.Detection means of the present utility model can improve accuracy of detection and detection efficiency, can the fast and effective bright spot occurred to product, dim spot, foreign matter, pollution, display is uneven, line is bad, interior the problems such as scraping.
Description
Technical field
It the utility model is related to electronics manufacturing area, more particularly to a kind of liquid crystal panel production detection means.
Background technology
In the prior art, liquid crystal panel production process has a detection, but because the situation that product occurs is complicated, such as
Bright spot, dim spot, foreign matter, pollution, display is uneven, line is bad, it is interior scrape etc., therefore need a large amount of well-trained operative employees.Closely
Several years liquid crystal panels develop rapidly toward High precision direction, to the technical requirements more and more higher of operator, traditional people
Work detection efficiency is low, the degree of accuracy is not high, it is difficult to reaches production requirement.
Therefore, prior art has yet to be improved and developed.
Utility model content
In view of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of liquid crystal panel production detection
Device, it is intended to solve that traditional manual detection efficiency is low, precision is not high, it is difficult to the problem of reaching production requirement.
The technical solution of the utility model is as follows：
A kind of liquid crystal panel production detection means, wherein, including an aluminum section bar frame, it is connected to the aluminum section bar frame
Top and down-set fine adjustment stage, the camera being connected to below the fine adjustment stage and it is connected to below the camera
Camera lens, the bottom of the aluminum section bar frame are provided with the region to be measured for placing workpiece for measurement, the both sides in the region to be measured
Light source is provided with, cameras line is controlled by adjusting the fine adjustment stage.
Preferably, the fine adjustment stage is installed on the aluminum section bar frame by an installing plate.
Preferably, an interface for being used for connected with network cable is provided with the top of the camera.
Preferably, the through hole passed through for the netting twine is provided with the aluminum section bar frame.
Preferably, the light source connects a light source controller.
Preferably, the light source controller is arranged at the outside of the aluminum section bar frame.
Preferably, the fine adjustment stage connects the camera by a connection piece.
Preferably, the connector includes being used for the level board that is connected with fine adjustment stage and vertical for what is be connected with camera
Plate, level board and the vertical plate vertical connection.
Preferably, the level board is connected by the bottom of screw and fine adjustment stage, and the vertical plate passes through screw and phase
Pusher side side connects.
Preferably, the fine adjustment stage is provided with X-axis governor motion, Y-axis governor motion, θ axles governor motion and Z axis regulation
Mechanism.
Beneficial effect：Detection means of the present utility model can improve accuracy of detection and detection efficiency, can be fast and effective right
Bright spot that product occurs, dim spot, foreign matter, pollution, display is uneven, line is bad, interior the problems such as scraping.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing：
Fig. 1 is a kind of overall structure diagram of liquid crystal panel production detection means preferred embodiment of the utility model.
Fig. 2 is a kind of internal structure schematic diagram of liquid crystal panel production detection means preferred embodiment of the utility model.
Embodiment
The utility model provides a kind of liquid crystal panel production detection means, to make the purpose of this utility model, technical side
Case and effect are clearer, clear and definite, and the utility model is further described below.It should be appreciated that tool described herein
Body embodiment only to explain the utility model, is not used to limit the utility model.
Show referring to Fig. 1, it is a kind of structure of liquid crystal panel production detection means preferred embodiment of the utility model
It is intended to, as illustrated, it includes an aluminum section bar frame 10, is connected to the top of aluminum section bar frame 10 and down-set fine setting
Platform 12, the camera 14 for being connected to the lower section of fine adjustment stage 12 and the camera lens 15 for being connected to the lower section of camera 14, it is described
The bottom of aluminum section bar frame 10 is provided with the region to be measured for placing workpiece for measurement 16 (such as liquid crystal panel), as shown in Fig. 2 institute
The both sides for stating region to be measured are provided with light source, by adjusting top to bottom, left and right, front and rear position of the fine adjustment stage 12 to camera 14
It is adjusted, coverage is controlled so as to realize.
Detection means of the present utility model, camera 14 and camera lens 15 are configured with, can occurred to workpiece for measurement 16 various
Unfavorable condition is shot, to realize that automatic high speed visual detection equipment provides support.
Camera 14, camera lens 15 and fine adjustment stage 12 therein are each attached in aluminum section bar frame 10, i.e., in aluminum section bar frame
Workpiece sensing is carried out in 10, makes camera bellows outside aluminum section bar frame 10, camera bellows herein refers to and will done outside aluminum section bar frame 10
Into lighttight chest, so as to be detected in case to workpiece, the effect of camera bellows is to provide a lucifuge for workpiece
Environment, ensure that workpiece lights effect.
Preferably, the fine adjustment stage 12 is installed on the aluminum section bar frame 10 by an installing plate 11.The installation
Plate 11 is provided with multiple mounting holes, by installing screw in the mounting hole, so as to by fine adjustment stage 12 and aluminum section bar frame
10 fix.Mounting hole on the installing plate 11 is settable 4, and is preferably separately positioned on four angles of installing plate 11, i.e.,
The installing plate 11 is rectangular shape (such as square), so can be with the more stable fixation fine adjustment stage 12.
Preferably, the top of the camera 14 is provided with an interface for being used for connected with network cable.Net is plugged on the interface
Line, and connect upper outer computer, so as to which real-time pictures are transmitted back into computer, you can using outer computer real time inspection and
The situation of workpiece for measurement is checked, that is, judges whether to have bright spot, dim spot, foreign matter, pollution, display is uneven, line is bad, interior scrapes
Situations such as, detection efficiency is high, and detection is more accurate.The special power supply of a camera 14 is also associated with the camera 14, is phase
Machine 14 is powered.
Preferably, it is provided with the through hole passed through for the netting twine on the aluminum section bar frame 10.Because the netting twine needs
Externally connected computer is wanted, it is advantageous to, through hole is set on the aluminum section bar frame 10, so that the netting twine passes through.
In addition, the also settable tieing wire knot on the inside of the through hole, for binding the netting twine, avoids netting twine in disorder or impaired.
Preferably, the light source connects a light source controller.The effect of the light source controller is the control light source
Intensity, that is, light source light and shade is controlled, while also can control light source switch.The light source is preferably LED.The light source controller is excellent
Choosing sets 2, to be corresponded with light source, so as to control and operation of the convenient use person to light source.
Preferably, the light source controller is arranged at the outside of the aluminum section bar frame 10.Such as it is arranged on the aluminium profiles
The side of material framework 10, i.e., described aluminum section bar frame 10 are cube on the whole, and the light source controller is arranged on the aluminium profiles
The side at the back side of material framework 10.
Preferably, the fine adjustment stage 12 connects the camera 14 by a connection piece 13.Described connector 13 is similar
In a middleware, effect is that both are stably connected with by fine adjustment stage 12 and camera 14.
Preferably, the connector 13 is including for the level board being connected with fine adjustment stage 12 and for being connected with camera 14
Vertical plate, level board and the vertical plate vertical connection.I.e. described connector 13 is L-shape, and its top is level board, and
It is close to the bottom of the fine adjustment stage 12, so as to which fine adjustment stage 12 be fixed；Its underpart is vertical plate, and is close to the camera 14
Side, so that camera 14 be fixed.
Preferably, the level board is connected by screw with the bottom of fine adjustment stage 12, the vertical plate by screw with
Camera side connects.The bottom of the fine adjustment stage 12 is provided with the first screw hole, is provided with the level board
One perforation, screw is perforated and is fixed in the first screw hole through described first, so as to which the top of connector 13 be consolidated
It is scheduled in fine adjustment stage 12.The side of the camera 14 is provided with the second screw hole, second is provided with the vertical plate
Perforation, screw is perforated and is fixed in the second screw hole through described second, so as to which the bottom of connector 13 be fixed
On camera 14.So it is achieved that the purpose that fine adjustment stage 12 is connected with camera 14 and fixed.
Preferably, first screw hole is provided with 4, and rectangular distribution, and correspondingly, first perforation is also in
Distributed rectangular, so as to which the top of connector is consolidated into connection.Second screw hole is provided with 4, and rectangular distribution, phase
Ying Di, the second perforation also rectangular distribution, so as to which the bottom of connector is consolidated into connection.It is furthermore preferred that first spiral shell
The distribution in silk hole is square, and the distribution of second screw hole is square, and accordingly, the distribution of first perforation is in just
Square, biperforate distribution is also into square.The length of side of the two square is identical simultaneously, i.e. the first screw hole and second
The distribution of screw hole is identical.
Preferably, the fine adjustment stage 12 is provided with X-axis governor motion, Y-axis governor motion, θ axles governor motion and Z axis and adjusted
Save mechanism.On the X-axis governor motion of the fine adjustment stage, Y-axis governor motion, θ axles governor motion and Z axis governor motion existing
Having has too many description in technology, such as microscopical governor motion or the governor motion of other equipment, X-axis regulation machine
Structure, Y-axis governor motion and Z axis governor motion are respectively intended to regulation X-axis, Y-axis and Z-direction displacement, θ axle governor motions and are then used for
2D planes (i.e. X-axis and Y-axis collectively forms plane) anglec of rotation is adjusted, i.e., is adjusted on the whole in four direction of principal axis：X-axis, Y-axis, θ axles
And Z axis, fine adjustment stage of the present utility model can be realized using any one of the prior art, will not be repeated here.
In the utility model, X-axis slide rail is provided with the X-axis governor motion and is slideably positioned in the X-axis slide rail
X-axis drive mechanism, and fine adjustment stage i.e. be arranged in the X-axis drive mechanism, by the way that X-axis drive mechanism is adjusted
(such as screw rod is set or swing handle is set), so as to adjust the position of whole fine adjustment stage in the X-axis direction, the Y-axis
Governor motion is provided with a Y-axis slide rail and the Y-axis drive mechanism being slideably positioned on the Y-axis slide rail, and fine adjustment stage is
Be arranged in the Y-axis drive mechanism, by Y-axis drive mechanism is adjusted (such as set screw rod or set turning handle
Hand), so as to adjust the position of whole fine adjustment stage in the Y-axis direction.
In the utility model, the θ axles governor motion can ensure when adjusting the regulation of θ axles, for X-axis and Y direction
Do not influence.
In summary, detection means of the present utility model can improve accuracy of detection and detection efficiency, can be fast and effective right
Bright spot that product occurs, dim spot, foreign matter, pollution, display is uneven, line is bad, interior the problems such as scraping.
It should be appreciated that application of the present utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come
Say, can according to the above description be improved or converted, all these modifications and variations should all belong to the appended power of the utility model
The protection domain that profit requires.
Claims (10)
1. a kind of liquid crystal panel production detection means, it is characterised in that including an aluminum section bar frame, be connected to the aluminium section bar
Frame roof and down-set fine adjustment stage, the camera being connected to below the fine adjustment stage and it is connected under the camera
The camera lens of side, the bottom of the aluminum section bar frame are provided with the region to be measured for placing workpiece for measurement, the region to be measured
Both sides are provided with light source, and cameras line is controlled by adjusting the fine adjustment stage.
2. liquid crystal panel production detection means according to claim 1, it is characterised in that the fine adjustment stage passes through one
Installing plate is installed on the aluminum section bar frame.
3. liquid crystal panel production detection means according to claim 1, it is characterised in that the top of the camera is set
There is an interface for being used for connected with network cable.
4. liquid crystal panel production detection means according to claim 3, it is characterised in that set on the aluminum section bar frame
It is equipped with the through hole passed through for the netting twine.
5. liquid crystal panel production detection means according to claim 1, it is characterised in that the light source connects a light source
Controller.
6. liquid crystal panel production detection means according to claim 5, it is characterised in that the light source controller is set
In the outside of the aluminum section bar frame.
7. liquid crystal panel production detection means according to claim 1, it is characterised in that the fine adjustment stage passes through one
Connector connects the camera.
8. liquid crystal panel production detection means according to claim 7, it is characterised in that the connector includes being used for
The level board and the vertical plate for being connected with camera being connected with fine adjustment stage, the level board and vertical plate vertical connection.
9. liquid crystal panel production detection means according to claim 8, it is characterised in that the level board passes through screw
It is connected with the bottom of fine adjustment stage, the vertical plate is connected by screw with camera side.
10. liquid crystal panel production detection means according to claim 1, it is characterised in that the fine adjustment stage is set
There are X-axis governor motion, Y-axis governor motion, θ axles governor motion and Z axis governor motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721224979.6U CN207181874U (en) | 2017-09-22 | 2017-09-22 | A kind of liquid crystal panel production detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721224979.6U CN207181874U (en) | 2017-09-22 | 2017-09-22 | A kind of liquid crystal panel production detection means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207181874U true CN207181874U (en) | 2018-04-03 |
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ID=61749012
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721224979.6U Active CN207181874U (en) | 2017-09-22 | 2017-09-22 | A kind of liquid crystal panel production detection means |
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| CN (1) | CN207181874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110195809A (en) * | 2019-06-21 | 2019-09-03 | 东莞威森智能科技有限公司 | A kind of camera mould group, cell silicon chip defect detecting device and detection method |
-
2017
- 2017-09-22 CN CN201721224979.6U patent/CN207181874U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110195809A (en) * | 2019-06-21 | 2019-09-03 | 东莞威森智能科技有限公司 | A kind of camera mould group, cell silicon chip defect detecting device and detection method |
| CN110195809B (en) * | 2019-06-21 | 2024-06-28 | 东莞威森智能科技有限公司 | Camera module, device and method for detecting defects of battery silicon wafer |
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