CN209027487U - It is a kind of for testing the marble platform of glass substrate size and angularity - Google Patents
It is a kind of for testing the marble platform of glass substrate size and angularity Download PDFInfo
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- CN209027487U CN209027487U CN201821206432.8U CN201821206432U CN209027487U CN 209027487 U CN209027487 U CN 209027487U CN 201821206432 U CN201821206432 U CN 201821206432U CN 209027487 U CN209027487 U CN 209027487U
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- glass substrate
- marble platform
- angularity
- testing
- substrate size
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Abstract
The utility model provides a kind of for testing the marble platform of glass substrate size and angularity, and marble platform is equipped with multiple channels, for discharging the air of glass substrate and marble platform interface when test.Channel can be groove or through-hole, when to guarantee that glass substrate is placed in marble platform, glass substrate and the air at marble platform interface can be discharged, and can cause measurement error and interference due to not arranging complete air to avoid in test process, avoid testing result erroneous judgement.
Description
Technical field
The utility model belongs to glass substrate manufacturing field, is related to a kind of for testing glass substrate size and angularity
Marble platform.
Background technique
Glass substrate be used for display industry, such as mobile phone, TV, computer display screen or flat panel display substrate
Glass, it is one of the critical component in flat-panel monitor.The application field of glass substrate is increasing at present, and glass substrate
Flatness, size and other performances will all directly affect subsequent use, so glass substrate must be directed to before factory
Size and angularity detected, it is determined whether meet the use standard of user.When test, need to be placed on glass substrate greatly
On fibrous gypsum platform, then confirmed with feeler gauge.In test process, large-sized glass substrate is placed into marble platform, and two
Air between interface is difficult to be discharged, and will cause measurement error, influences the judgement of subsequent detection result.
Utility model content
Aiming at the problems existing in the prior art, the utility model provides a kind of for testing glass substrate size and warpage
The marble platform of degree, it is possible to prevente effectively from measurement error and interference are caused due to not arranging complete air in test process,
Influence the judgement of glass substrate qualification.
The utility model is to be achieved through the following technical solutions:
It is a kind of for testing the marble platform of glass substrate size and angularity, marble platform is equipped with multiple logical
Road, for discharging the air of glass substrate and marble platform interface when test.
Preferably, channel is the groove being arranged in marble platform upper surface, and groove extends from one end of marble platform
To the other end.
Further, recess width 2-5mm, depth 0.8-1.5cm.
Further, multiple grooves are arranged in parallel, and 0.8-1.5cm is divided between groove.
Further, multiple grooves are arranged in grid type
Preferably, channel is through-hole.
Further, the diameter of through-hole is 2-5mm.
Further, multiple through-holes are evenly arranged in marble platform.
Compared with prior art, the utility model has technical effect beneficial below:
Marble platform described in the utility model, it is flat for discharging glass substrate and marble by the way that multiple channels are arranged
The air at platform interface, thus when guaranteeing that glass substrate is placed in marble platform, glass substrate and marble platform interface
Air can be discharged, and can cause measurement error and interference due to not arranging complete air to avoid in test process, avoid
Testing result is caused to judge by accident.
Detailed description of the invention
Fig. 1 illustrates the structure of the marble platform of the utility model embodiment 1.
Fig. 2 illustrates the structure of the marble platform of the utility model embodiment 2.
Fig. 3 illustrates the structure of the marble platform of the utility model embodiment 3.
Specific embodiment
The utility model is described in further detail below with reference to specific embodiment, described is to the utility model
Explanation rather than limit.
Marble platform described in the utility model is equipped with multiple channels, for discharging glass substrate and Dali when use
The air of stone platform interface.To guarantee that the air at glass substrate and marble platform interface can be discharged, avoid due to boundary
The remaining air in face and cause measurement error, guarantee the accuracy of subsequent size and angularity testing result.
Embodiment 1
As shown in Figure 1,1 upper surface of marble platform is provided with multiple grooves 2, groove 2 prolongs from one end of marble platform 1
Extend to the other end.And multiple grooves 2 are arranged in parallel, and are 0.8-1.5cm's equipped with one wide 2-5mm depth every 0.8-1.5cm
Groove 2.
1cm, width 5mm, depth 1cm are divided between the preferred groove 2 of this example.
Such design is so that there is enough spaces can be between subsequent glass substrate to be detected and marble platform 1
Vent the air overboard avoids impacting subsequent detection.
In use, glass substrate is lain in 1 upper surface of marble platform, then according to the side of subsequent angularity and size
Method continues to detect.
Embodiment 2
Same as Example 1, channel is also groove 2, is only arranged multiple grooves 2 in grid type, as shown in Figure 2.
Embodiment 3
As shown in figure 3, being evenly arranged multiple through-holes 3 in marble platform 1, the diameter of through-hole 3 is 2-5mm, to reach
The purpose of exhaust.
The utility model is described in detail in conjunction with specific embodiments above, it should be understood that, without departing substantially from this
Modification can be made in the case where the spirit and scope of utility model.Such as the depth and width and spacing distance etc. of groove, even
Arrangement runs through the circular hole of platform on platform, to achieve the purpose that exhaust.And it should be understood that the utility model does not limit to
It, can be to above-mentioned implementation without departing from the scope of the utility model defined by claims in the embodiment
Scheme carries out a variety of recombinations, improvement.
Claims (6)
1. a kind of for testing the marble platform of glass substrate size and angularity, which is characterized in that in marble platform (1)
Equipped with multiple channels, for discharging the air of glass substrate and marble platform (1) interface when test；
Channel is the groove (2) being arranged in marble platform (1) upper surface, and groove (2) extends from one end of marble platform (1)
To the other end；
Alternatively, channel is through-hole (3).
2. according to claim 1 for testing the marble platform of glass substrate size and angularity, which is characterized in that
Groove (2) width is 2-5mm, depth 0.8-1.5cm.
3. according to claim 1 for testing the marble platform of glass substrate size and angularity, which is characterized in that
Multiple grooves (2) are arranged in parallel, and groove is divided into 0.8-1.5cm between (2).
4. according to claim 1 for testing the marble platform of glass substrate size and angularity, which is characterized in that
Multiple grooves (2) are arranged in grid type.
5. according to claim 1 for testing the marble platform of glass substrate size and angularity, which is characterized in that
The diameter of through-hole (3) is 2-5mm.
6. according to claim 1 for testing the marble platform of glass substrate size and angularity, which is characterized in that
Multiple through-holes (3) are evenly arranged on marble platform (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821206432.8U CN209027487U (en) | 2018-07-27 | 2018-07-27 | It is a kind of for testing the marble platform of glass substrate size and angularity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821206432.8U CN209027487U (en) | 2018-07-27 | 2018-07-27 | It is a kind of for testing the marble platform of glass substrate size and angularity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209027487U true CN209027487U (en) | 2019-06-25 |
Family
ID=66873567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821206432.8U Active CN209027487U (en) | 2018-07-27 | 2018-07-27 | It is a kind of for testing the marble platform of glass substrate size and angularity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209027487U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114427837A (en) * | 2022-01-13 | 2022-05-03 | 山西光兴光电科技有限公司 | Glass warpage degree detection device |
-
2018
- 2018-07-27 CN CN201821206432.8U patent/CN209027487U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114427837A (en) * | 2022-01-13 | 2022-05-03 | 山西光兴光电科技有限公司 | Glass warpage degree detection device |
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