CN204330568U - A kind of cover glass is without omission detection device - Google Patents
A kind of cover glass is without omission detection device Download PDFInfo
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- CN204330568U CN204330568U CN201420845821.0U CN201420845821U CN204330568U CN 204330568 U CN204330568 U CN 204330568U CN 201420845821 U CN201420845821 U CN 201420845821U CN 204330568 U CN204330568 U CN 204330568U
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- cover glass
- driving mechanism
- grip block
- clamping device
- cam
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Abstract
The utility model discloses a kind of cover glass without omission detection device, comprise detection control device, described pick-up unit also comprises cover glass monitor station, described cover glass monitor station both sides are provided with the clamping device for clamp cover slide, described clamping device comprises multiple grip block, each described grip block is connected with and controls it away to unclamp or near the driving mechanism of supporting cover slide, described driving mechanism and described detection control device are electrically connected.Being there is by the utility model the intelligentized control method that can reach clamping device, realizing cover glass unobstructed when scanning, the undetected survey of nothing left.
Description
Technical field
The utility model relates to optoelectronic detecting device, particularly relates to cover glass without omission detection device.
Background technology
In the detection board of cover glass (Cover Glass), detect to adapt to automatic online, the general detection mode using linear camera scanning.In order to meet upper and lower surface with can imaging in a scanning process, simultaneously, meet automatic assembly line to detect, we can design four fixtures 1 holding cover glass 2 and support, in order to avoid rear-face contact board and can't detect, these fixtures 1 by the back side of partial occlusion cover glass 2, cannot reach the effect (as Fig. 1) of complete detection when clamp cap slide 2.
Therefore, in the subregion that fixture blocks, if there is manufacturing processing technic, then cannot be detected by optoelectronic detecting device, thus cause undetected, fixture, in optoelectronic detecting device, is the critical support part of cover glass, needs to keep high speed, high precision to run when detecting scanning, if do not have fixture support, or machinery, mechanics precision is not up to standard, cover glass all can be caused to drop, broken etc., directly causing cannot normal scan imaging.
Utility model content
The technical problems to be solved in the utility model overcomes the deficiencies in the prior art, provides a kind of and have the intelligentized control method that can reach clamping device, and realize cover glass unobstructed when scanning, the cover glass of the undetected survey of nothing left is without omission detection device.
For solving the problems of the technologies described above, the technical scheme that the utility model proposes is:
A kind of cover glass is without omission detection device, comprise detection control device, described pick-up unit also comprises cover glass monitor station, described cover glass monitor station both sides are provided with the clamping device for clamp cover slide, described clamping device comprises multiple grip block, each described grip block is connected with and controls it away to unclamp or near the driving mechanism of supporting cover slide, described driving mechanism and described detection control device are electrically connected.
Further, described driving mechanism is telescopic cylinder.
Further, the driving mechanism that in described clamping device, grip block connects is same driving mechanism, described driving mechanism comprises motor, shaft coupling, rotating shaft and cam, the equal correspondence of each described grip block is connected with cam described in, described cam is connected to shaft coupling by rotating shaft, described shaft coupling is connected with described motor, and the cam that adjacent grip block connects is staggered 180 ° and arranges.
Preferably, described clamping device comprises at least three grip blocks.
Compared with prior art, the utility model has the advantage of:
Cover glass disclosed in the utility model is without omission monitoring device, by arranging the clamping device accommodating cover glass in cover glass monitor station both sides, its clamping device comprises multiple grip block, each grip block is connected with controller away to unclamp or near the driving mechanism of supporting cover slide, its driving mechanism and detection control device are electrically connected, the loose clip-like state of its grip block can be controlled by detection control device, its detection control device will control respective clamp block according to sweep trace and open, later again close to block without his thing when realizing the scanning of its cover glass, achieve the full detection at the cover glass back side.
Accompanying drawing explanation
Fig. 1 is existing cover glass detection architecture schematic diagram;
The structural representation of Fig. 2 the present embodiment.
Embodiment
Below with reference to Figure of description and specific embodiment, the utility model is described in further details.
A kind of cover glass shown in composition graphs 2 is without omission detection device, comprise detection control device, pick-up unit also comprises cover glass monitor station, its cover glass monitor station both sides are provided with the clamping device for clamp cover slide 2, its clamping device comprises multiple grip block 3, each grip block 3 is connected with and controls it away to unclamp or near the driving mechanism 4 of supporting cover slide, driving mechanism 4 and described detection control device 5 are electrically connected.
Its driving mechanism 4 of the present embodiment is electrically connected with detection control device 5, the loose clip-like state of its grip block 3 can be controlled by detection control device 5, its detection control device 5 can control respective clamp block 3 according to sweep trace and open, later again close to realize blocking without his thing when its cover glass 2 scans, achieve the full detection at cover glass 2 back side.
Its driving mechanism 4, can independently connect a telescopic cylinder by each grip block 3, the keying of its telescopic cylinder is controlled by detection control device 5, for realizing the real-time allotment of its scanning process, thus reaches unobstructed nothing left undetected survey when cover glass 2 scans.
The present embodiment illustrates that the driving mechanism 4 of its grip block 3 is same total driving mechanism 4, its driving mechanism 4 concrete comprises motor 7, shaft coupling 8, rotating shaft 9 and cam 10, each grip block 3 all correspondence is connected with a cam 10, cam 10 is connected to shaft coupling 9 by rotating shaft 8, shaft coupling 9 is connected with motor 7, the cam 10 that adjacent grip block 3 connects is staggered 180 ° and arranges, arranged by this, its rotating shaft 9 realizes the unclamping operation of the grip block 3 be connected with cam 10 under the drive of shaft coupling 8, its adjacent grip block 3 cam 10 is staggered 180 ° and makes motor 7 can realize the unobstructed of scanning place grip block 3 under the control of detection control device 5, and its adjacent grip block 3 plays a supportive role, and the scanning of next section, motor 7 driven rotary, the alternately pine folder action of adjacent grip block 3 can be realized.
Preferably, described clamping device comprises at least three grip blocks 3.
Although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model.Any those of ordinary skill in the art, when not departing from technical solutions of the utility model scope, the technology contents of above-mentioned announcement all can be utilized to make many possible variations and modification to technical solutions of the utility model, or be revised as the Equivalent embodiments of equivalent variations.Therefore, every content not departing from technical solutions of the utility model, according to the utility model technical spirit to any simple modification made for any of the above embodiments, equivalent variations and modification, all should drop in the scope of technical solutions of the utility model protection.
Claims (4)
1. a cover glass is without omission detection device, comprise detection control device, it is characterized in that: described pick-up unit also comprises cover glass monitor station, described cover glass monitor station both sides are provided with the clamping device for clamp cover slide, described clamping device comprises multiple grip block, each described grip block is connected with and controls it away to unclamp or near the driving mechanism of supporting cover slide, described driving mechanism and described detection control device are electrically connected.
2. cover glass according to claim 1 is without omission detection device, it is characterized in that: described driving mechanism is telescopic cylinder.
3. cover glass according to claim 1 is without omission detection device, it is characterized in that: the driving mechanism that in described clamping device, grip block connects is same driving mechanism, described driving mechanism comprises motor, shaft coupling, rotating shaft and cam, the equal correspondence of each described grip block is connected with cam described in, described cam is connected to shaft coupling by rotating shaft, described shaft coupling is connected with described motor, and the cam that adjacent grip block connects is staggered 180 ° and arranges.
4. according to the cover glass in claim 1-3 described in any one without omission detection device, it is characterized in that: described clamping device comprises at least three grip blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420845821.0U CN204330568U (en) | 2014-12-29 | 2014-12-29 | A kind of cover glass is without omission detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420845821.0U CN204330568U (en) | 2014-12-29 | 2014-12-29 | A kind of cover glass is without omission detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204330568U true CN204330568U (en) | 2015-05-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420845821.0U Active CN204330568U (en) | 2014-12-29 | 2014-12-29 | A kind of cover glass is without omission detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204330568U (en) |
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2014
- 2014-12-29 CN CN201420845821.0U patent/CN204330568U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |