CN207528645U - A kind of substrate edges check machine - Google Patents
A kind of substrate edges check machine Download PDFInfo
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- CN207528645U CN207528645U CN201721715675.XU CN201721715675U CN207528645U CN 207528645 U CN207528645 U CN 207528645U CN 201721715675 U CN201721715675 U CN 201721715675U CN 207528645 U CN207528645 U CN 207528645U
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- edges
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- 239000000758 substrate Substances 0.000 title claims abstract description 87
- 238000007689 inspection Methods 0.000 abstract description 12
- 238000001514 detection method Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 12
- 230000007547 defect Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of substrate edges check machines, and including engine base, engine base is equipped with：Transferred unit, for transferring substrate along the first direction；Rotating part is installed in moving portion, for rotary plate, the long side direction of substrate and short side direction is made to rotate to first direction respectively；Scan module, for scanning the top edge and lower edge of two parallel edges of the substrate in transfer state；And mounting portion, it is fixed on engine base, scan module is installed on mounting portion；Wherein, when the long side of substrate moves along the first direction, scan module is used to scan the top edge and lower edge of two long sides；When the short side of substrate moves along the first direction, scan module is used to scan the top edge and lower edge of two short sides.The utility model switches the long side of substrate, on short side to transfer direction by rotating part, adjusts the position of scan module, to make up the range difference of long short side, can be carried out at the same time the frontier inspection up and down on four side of substrate, substantially increase detection efficiency.
Description
Technical field
The utility model is related to inspecting substrate technical field more particularly to a kind of substrate side marginal check machines.
Background technology
The preparation of display panel is needed by multiple processes, the carrying between processing procedure process and each process by multiple processes
Processes, the general display panels such as transmission are had by substrate or the flexible base board processing procedure of other materials, in above process substrate edges
The defects of damaged, sliver or pollution may occur, and these defects can generate flat-panel monitor quality significant impact, therefore
It needs to check that substrate edges whether there is defect.
Existing substrate edges check device can only carry out the upper frontier inspection on substrate-parallel side or lower frontier inspection, it is impossible to while to four
It is relatively low that side carries out frontier inspection, detection efficiency up and down.
In view of the above shortcomings, the designer, is actively subject to research and innovation, to found a kind of substrate edges inspection
Machine makes it with more the utility value in industry.
Utility model content
The purpose of this utility model is that propose a kind of substrate edges check machine, it can be different to long side and short side dimension
Substrate be carried out at the same time the frontier inspection up and down on four sides, to improve detection efficiency.
For this purpose, the utility model uses following technical scheme：
A kind of substrate edges check machine, including engine base, the engine base is equipped with：
Transferred unit, for transferring substrate along the first direction；
Rotating part is installed in the moving portion, for rotary plate, makes long side direction and the short side side of substrate respectively
To rotation to the first direction；
Scan module, for scanning the top edge and lower edge of two parallel edges of the substrate in transfer state；And
Mounting portion is fixed on the engine base, and the scan module is installed on the mounting portion；
Wherein, when first direction described in the long edge of substrate moves, the scan module is used to scan the top of two long sides
Edge and lower edge；When the short side of substrate moves along the first direction, the scan module is used to scan the top edge of two short sides under
Edge.
Further, the transferred unit includes two parallel sliding rails being mounted on the engine base and two cunnings
The first straight line module that stent that rail is slidably connected, the driving stent are moved along two sliding rails；Wherein, the sliding rail edge
First direction is set.
Further, the rotating part includes installation turntable on the bracket, is fixed on the turntable and with institute
State the substrate mounting table of turntable rotation.
Further, the rotatable angle of the turntable is 90 ° -270 °.
Further, the mounting portion includes the portal frame and lower bracket that are fixed on the engine base, wherein the dragon
Door frame is located at the top of the substrate in being transferred along the first direction, and the lower bracket is located at along first direction transfer
Substrate lower section.
Further, the scan module includes：
Two upper shooting parts, are installed on the portal frame, for scanning the substrate in being transferred along the first direction
Two parallel edges top edge；
Two lower shooting parts, are installed in the lower cage, and two lower shooting parts are for scanning along described the
The lower edge of two parallel edges of the substrate in the transfer of one direction.
Further, it is each provided with two second straight line modules in the portal frame and the lower bracket, each described the
Two straight line modules are connect respectively with the upper shooting part and the lower shooting part, and drive the upper shooting part and described
Lower shooting part is moved along the second direction perpendicular to the first direction.
Further, the axial centre of the longitudinal center line of the upper shooting part camera lens and the lower shooting part camera lens
Line is misaligned.
The substrate edges inspection method of the utility model, this method obtain substrate edges into line scan by judging
Image check that substrate edges with the presence or absence of defect, include step：
S1 transfers substrate along the first direction；
The top edge and lower edge of two parallel edges of substrate of the S2 scan modules scanning in transfer state；
S3 complete to the boundary scan of two parallel edges of substrate after, by substrate be rotated by 90 ° or 270 ° and towards third direction move
It send；The third direction is opposite to the first direction；
S4 adjusts the position of scan module, and scan module is enable to scan the other two parallel of the substrate in transfer state
The top edge and lower edge on side.
Further, step is further included：According to the scan image of the scan module, judge the edge of the substrate is S5
No existing defects.
The beneficial effects of the utility model are：By on the long side of rotating part switching substrate, short side to transfer direction, passing through
The position of scan module is adjusted, to make up the range difference of long short side, so as to be carried out at the same time the frontier inspection up and down on four side of substrate, significantly
Improve detection efficiency.
Description of the drawings
Fig. 1 is the dimensional structure diagram for the marginal check machine that specific embodiment of the present invention provides.
In figure：11- sliding rails, 12- stents, 13- first straight line modules, 21- turntables, 22- substrate mounting tables are imaged on 31-
Component, shooting part under 32-, 41- second straight line modules, 51- engine bases, 52- portal frames, 53- lower brackets.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As shown in Figure 1, the marginal check machine of the utility model include engine base 51, engine base 51 be equipped with transferred unit, rotating part,
Scan module and mounting portion, wherein, transferred unit is used to transfer substrate along the first direction；Rotating part is installed in moving portion, is used for
Rotary plate makes the long side direction of substrate and short side direction rotate to first direction respectively；Scan module moves for scanning to be in
Send the top edge and lower edge of two parallel edges of the substrate of state；Mounting portion is fixed on engine base, installation scanning mould on mounting portion
Block；Wherein, when the long side of substrate moves along the first direction, scan module is used to scan the top edge and lower edge of two long sides；Base
When the short side of plate moves along the first direction, scan module is used to scan the top edge and lower edge of two short sides.
Specifically, transferred unit includes two parallel sliding rails 11 being mounted on engine base 51, slides company with two sliding rails 11
The first straight line module 13 that stent 12, the driving arm 12 connect is moved along two sliding rails 11, wherein, sliding rail 11 is set along the first direction
It puts.
Further, rotating part includes the turntable 21 being mounted on stent 12, the substrate mounting table 22 rotated with turntable 21,
21 rotatable angle of turntable is 90 ° -270 °.
In an embodiment, mounting portion includes the portal frame 52 being fixed on engine base 51 and lower bracket 53, wherein, gantry
Frame 52 is located at the top of the substrate in transferring along the first direction, and lower bracket 53 is located under the substrate in transferring along the first direction
Side.
In a specific embodiment, scan module includes two upper shooting parts 31 and two lower shooting parts 32, two
Upper shooting part 31 is installed on portal frame 52, for scanning the top of two parallel edges of the substrate in transferring along the first direction
Edge, two lower shooting parts 32 are installed in lower bracket 53, and two lower shooting parts 32 are transferred along the first direction for scanning
In substrate two parallel edges lower edge；Such substrate run along the first direction it is primary can be completed two parallel edges up and down
The scanning at edge；Substrate is rotated by 90 ° the scanning for returning to the lower edges for completing two other parallel edges in opposite direction, efficiency
It is greatly improved.
Preferably, the longitudinal center line of upper 31 camera lens of shooting part and the longitudinal center line of lower 32 camera lens of shooting part do not weigh
It closes, in order to avoid 31 camera lens of upper shooting part generates optical interference with lower 32 camera lens of shooting part because position is Chong Die, causes image-capture
It is abnormal.
For convenience of the position of two upper shooting parts 31 of adjustment and two lower shooting parts 32, the utility model is in portal frame
52 in lower bracket 53 with being each provided with two second straight line modules 41, each second straight line module 41 respectively with upper shooting part 31
It is connected with lower shooting part 32, and drives upper shooting part 31 and lower shooting part 32 along the second direction perpendicular to first direction
It is mobile.
In addition, the mobile marginal check machine, 51 bottom of engine base are equipped with idler wheel for convenience.
The utility model goes up shooting parts 31 by setting two, and the top edge of two parallel edges of substrate can be detected,
By setting two lower shooting parts 32, the lower edge of two parallel edges of substrate can be detected；Because of substrate long side and short side ruler
It is very little to differ, by setting rotating part, the long side of substrate can be switched, on short side to transfer direction, by adjusting the position of scan module
It puts, to make up the range difference of long short side, so as to be carried out at the same time the frontier inspection up and down on four side of substrate, substantially increases detection efficiency.
The utility model additionally provides the method that substrate edges inspection is carried out using above-mentioned marginal check machine, and this method passes through
Judge to check that substrate edges with the presence or absence of defect, include step into line scan and the image that obtains to substrate edges：
S1 transfers substrate along the first direction；
The top edge and lower edge of two parallel edges of substrate of the S2 scan modules scanning in transfer state；
S3 complete to the boundary scan of two parallel edges of substrate after, by substrate be rotated by 90 ° or 270 ° and towards third direction move
It send；The third direction is opposite to the first direction；
S4 adjusts the position of scan module, and scan module is enable to scan the other two parallel of the substrate in transfer state
The top edge and lower edge on side.
Further, step is further included：According to the scan image of the scan module, judge the edge of the substrate is S5
No existing defects.
To sum up, the utility model switches the long side of substrate, on short side to transfer direction by rotating part, by adjusting scanning
The position of module to make up the range difference of long short side, so as to be carried out at the same time the frontier inspection up and down on four side of substrate, substantially increases inspection
Survey efficiency.
The technical principle of the utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
With novel principle, and it cannot be construed to the limitation to scope of protection of the utility model in any way.Based on explanation herein,
Those skilled in the art would not require any inventive effort the other specific embodiments that can associate the utility model,
These modes are fallen within the scope of protection of the utility model.
Claims (8)
1. a kind of substrate edges check machine, which is characterized in that including engine base, the engine base is equipped with：
Transferred unit, for transferring substrate along the first direction；
Rotating part is installed in the moving portion, for rotary plate, makes the long side direction of substrate and short side direction rotation respectively
Go to the first direction；
Scan module, for scanning the top edge and lower edge of two parallel edges of the substrate in transfer state；And
Mounting portion is fixed on the engine base, and the scan module is installed on the mounting portion；
Wherein, described in the long edge of substrate first direction move when, the scan module for scan two long sides top edge and
Lower edge；When the short side of substrate moves along the first direction, the scan module is used to scan the top edge and lower edge of two short sides.
2. substrate edges check machine according to claim 1, which is characterized in that the transferred unit includes being mounted on the machine
Two parallel sliding rails on seat, the stent being slidably connected with two sliding rails, the driving stent are along two sliding rails
Mobile first straight line module；Wherein, the sliding rail is set along the first direction.
3. substrate edges check machine according to claim 2, which is characterized in that the rotating part includes being mounted on the branch
Turntable on frame, the substrate mounting table for being fixed on the turntable and being rotated with the turntable.
4. substrate edges check machine according to claim 3, which is characterized in that the rotatable angle of turntable for 90 °-
270°。
5. substrate edges check machine according to claim 1, which is characterized in that the mounting portion includes being fixed on the machine
Portal frame and lower bracket on seat, wherein the portal frame is located at the top of the substrate in being transferred along the first direction, institute
State the lower section for the substrate that lower bracket is located in being transferred along the first direction.
6. substrate edges check machine according to claim 5, which is characterized in that the scan module includes：
Two upper shooting parts, are installed on the portal frame, for scanning two of the substrate in being transferred along the first direction
The top edge of parallel edges；
Two lower shooting parts, are installed in the lower cage, and two lower shooting parts are used to scan along the first party
The lower edge of two parallel edges of the substrate into transfer.
7. substrate edges check machine according to claim 6, which is characterized in that on the portal frame and the lower bracket
Be each provided with two second straight line modules, each second straight line module respectively with the upper shooting part and the lower image pickup part
Part connects, and the upper shooting part and the lower shooting part is driven to be moved along the second direction perpendicular to the first direction
It is dynamic.
8. substrate edges check machine according to claim 6, which is characterized in that in the axial direction of the upper shooting part camera lens
Heart line and the longitudinal center line of the lower shooting part camera lens are misaligned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721715675.XU CN207528645U (en) | 2017-12-11 | 2017-12-11 | A kind of substrate edges check machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721715675.XU CN207528645U (en) | 2017-12-11 | 2017-12-11 | A kind of substrate edges check machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207528645U true CN207528645U (en) | 2018-06-22 |
Family
ID=62578299
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721715675.XU Active CN207528645U (en) | 2017-12-11 | 2017-12-11 | A kind of substrate edges check machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107884417A (en) * | 2017-12-11 | 2018-04-06 | 苏州精濑光电有限公司 | A kind of substrate edges check machine and marginal check method |
| CN112557202A (en) * | 2020-11-09 | 2021-03-26 | 山东联友通信科技发展有限公司 | Intelligent strength detection device for modular data center cabinet |
-
2017
- 2017-12-11 CN CN201721715675.XU patent/CN207528645U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107884417A (en) * | 2017-12-11 | 2018-04-06 | 苏州精濑光电有限公司 | A kind of substrate edges check machine and marginal check method |
| CN112557202A (en) * | 2020-11-09 | 2021-03-26 | 山东联友通信科技发展有限公司 | Intelligent strength detection device for modular data center cabinet |
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