CN212963945U - Automatic vacuum film pressing device for detecting backlight plate - Google Patents
Automatic vacuum film pressing device for detecting backlight plate Download PDFInfo
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- CN212963945U CN212963945U CN202022003546.6U CN202022003546U CN212963945U CN 212963945 U CN212963945 U CN 212963945U CN 202022003546 U CN202022003546 U CN 202022003546U CN 212963945 U CN212963945 U CN 212963945U
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- main body
- flip cover
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- flip
- automatic vacuum
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- 238000003825 pressing Methods 0.000 title abstract description 16
- 238000001514 detection method Methods 0.000 claims abstract description 20
- 230000007306 turnover Effects 0.000 claims abstract description 10
- 230000009471 action Effects 0.000 claims abstract description 5
- 238000003475 lamination Methods 0.000 claims description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 5
- 238000012360 testing method Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims 1
- 230000000694 effects Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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Abstract
The utility model discloses an automatic vacuum film pressing device for detecting a backlight plate, which comprises a main body and a film pressing device, wherein the main body is provided with a carrying platform for carrying a detection product; a flip cover hinged on the main body to open or close the carrying platform; the driving module is used for driving the turnover cover to turn over; the fastening module is movable between a limiting position for limiting the flip cover and an abdicating position for abdicating the flip cover, and can tightly press the flip cover on the carrier when the fastening module moves to the limiting position; the vacuum module is used for pressing the flip cover on the carrying platform, and the space between the carrying platform and the flip cover forms a vacuum state under the action of the vacuum module.
Description
Technical Field
The utility model relates to an automatic vacuum film pressing device for detecting backlight plate.
Background
At present, the requirement of the display industry on automatic detection is higher and higher, and the quality of the backlight plate as an important component of the display directly determines the development effect and the use quality of the display. Therefore, the defect detection of the backlight panel is an essential procedure in the display production process. The existing backlight plate is mainly detected in a pressure detection mode, wherein the pressure detection mode is divided into vacuum pressure detection and glass pressure detection, and the vacuum pressure detection mode is more mature;
however, the existing vacuum pressure test is usually completed manually, which not only has low working efficiency, but also has high labor cost, and in order to pursue higher detection efficiency and lower cost, it is a research trend to automate the vacuum pressure test steps.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve foretell technical problem at least, provide an automatic vacuum film pressing device for detecting board in a poor light, this scheme passes through flip, drive module and straining module's cooperation, realizes automatic switching to through the step that sets up vacuum module completion vacuum film pressing, realize automaticly, save the cost of labor, improve detection efficiency greatly, and the function is reliable.
In order to achieve the above object, the utility model adopts the following technical scheme:
an automatic vacuum lamination apparatus for inspecting a backlight panel, comprising:
the detection device comprises a main body, a detection unit and a detection unit, wherein the main body is provided with a carrying platform for carrying a detection product;
a flip cover hinged to the main body to open or close the carrier;
the driving module is used for driving the turnover cover to turn over;
the fastening module is movable between a limiting position for limiting the flip cover and an abdicating position for abdicating the flip cover, and can tightly press the flip cover on the carrier when the fastening module moves to the limiting position;
and after the flip cover is tightly pressed on the carrying platform by the fastening module, a space between the carrying platform and the flip cover forms a vacuum state under the action of the vacuum module.
Preferably, the driving module comprises a power source, a sliding part and a lifting part, the sliding part is slidably disposed on the main body, the power source provides power for the sliding part, one end of the lifting part is connected to the sliding part, the other end of the lifting part is connected to the flip, the sliding part moves away from the main body, and the flip is lifted to an open state through the lifting part.
Preferably, the sliding part comprises a sliding rod in telescopic fit with the main body and a connecting plate connected to the outer side of the sliding rod, and one end of the lifting part is connected to the connecting plate.
Preferably, the power source is a cylinder, and the pulling piece is a nitrogen spring.
Preferably, the foldable notebook computer further comprises a hinge part which is connected with the flip cover in a right angle, and the main body is correspondingly provided with a hinge shaft.
Preferably, the fastening module is including rotating the setting and being in spacing hook on the main part still includes the moving part, the moving part with spacing hook one end transmission fit and then drive spacing hook is in spacing position with let rotate between the position.
Preferably, the movable member is a cylinder.
Preferably, the number of the fastening modules is four, and a pair of the fastening modules is symmetrically arranged on each of two sides of the flip cover.
Preferably, the carrying platform is movably arranged on the main body, and the carrying platform is driven to lift through a top extension module.
The utility model has the advantages that:
1. an automatic vacuum film pressing device for detecting a backlight plate comprises a main body, a film pressing device and a film pressing device, wherein the main body is provided with a carrying platform for carrying a detection product; a flip cover hinged on the main body to open or close the carrying platform; the driving module is used for driving the turnover cover to turn over; the fastening module is movable between a limiting position for limiting the flip cover and an abdicating position for abdicating the flip cover, and can tightly press the flip cover on the carrier when the fastening module moves to the limiting position; the vacuum module is used for pressing the flip cover on the carrying platform, and the space between the carrying platform and the flip cover forms a vacuum state under the action of the vacuum module;
2. the four fastening modules are arranged, a pair of fastening modules is symmetrically arranged on two sides of the turnover cover respectively, the turnover cover is stressed uniformly, and the pressing effect is better;
3. the carrying platform is movably arranged on the main body, and the carrying platform is driven to lift through a top extension module, so that manual material taking and discharging are facilitated.
Drawings
The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:
fig. 1 is a perspective view of an automatic vacuum lamination device for inspecting a backlight plate according to the present invention;
fig. 2 is a schematic diagram illustrating a connection between a flip cover and a driving module of an automatic vacuum film pressing device for detecting a backlight plate according to the present invention;
fig. 3 is a perspective view of a fastening module of an automatic vacuum lamination device for detecting a backlight plate according to the present invention.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
As shown in fig. 1 to 3, an automatic vacuum lamination apparatus for inspecting a backlight plate includes:
a main body 10 having a stage 11 for carrying a test product;
a flip cover 20 hinged to the main body 10 to open or close the carrier 11;
the driving module 30 is used for driving the flip cover 20 to turn;
the fastening module 40 is movable between a limiting position for limiting the flip cover 20 and an abdicating position for abdicating the flip cover 20, and when the fastening module 40 is moved to the limiting position, the fastening module 40 can press the flip cover 20 on the carrier 11;
and after the flip cover 20 is pressed on the carrier 11 by the fastening module 40, a space between the carrier 11 and the flip cover 20 is in a vacuum state under the action of the vacuum module.
In this embodiment, the driving module 30 includes a power source 31, a sliding member 32 and a lifting member 33, the sliding member 32 is slidably disposed on the main body 10, the power source 31 provides power to the sliding member 32, one end of the lifting member 33 is connected to the sliding member 32, the other end of the lifting member 33 is connected to the flip 20, the sliding member 32 moves away from the main body 10, and the flip 20 is lifted to an open state by the lifting member 33.
In this embodiment, the sliding member 32 includes a sliding rod 321 telescopically engaged with the main body 10, and a connecting plate 322 connected to an outer side of the sliding rod 321, and one end of the pulling member 33 is connected to the connecting plate 322.
In this embodiment, the power source 31 is a cylinder, and the pulling member 33 is a nitrogen spring.
In this embodiment, the foldable electronic device further includes a hinge portion 21 connected to the flip 20 at a right angle, and the main body 10 is correspondingly provided with a hinge shaft 12.
In this embodiment, the fastening module 40 includes a limiting hook 41 rotatably disposed on the main body 10, and further includes a movable element 42, wherein the movable element 42 is in transmission fit with one end of the limiting hook 41 to further drive the limiting hook 41 to rotate between the limiting position and the yielding position.
In this embodiment, the movable element 42 is an air cylinder, specifically, the main body 10 includes a base 10a and a fixed plate 10b, the base 10a is fixedly installed on the fixed plate 10b, wherein the limit hook 41 is rotatably installed on the base 10a, and the movable element 42 is installed on the fixed plate 10 b.
In this embodiment, the number of the fastening modules 40 is four, a pair of the fastening modules 40 is symmetrically arranged on each of two sides of the flip cover 20, and the flip cover 20 is stressed uniformly and has a better pressing effect.
In this embodiment, the carrying platform 11 is movably disposed on the main body 10, and the carrying platform 11 is driven to ascend and descend by a top-extending module, so that manual material taking and discharging are facilitated.
The scheme realizes automatic opening and closing through the matching of the flip cover 20, the driving module 30 and the fastening module 40, and completes the step of vacuum film pressing through the vacuum module, thereby realizing automation, saving labor cost, greatly improving detection efficiency and having reliable function.
While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (9)
1. An automatic vacuum lamination device for detecting a backlight plate, comprising:
the detection device comprises a main body, a detection unit and a detection unit, wherein the main body is provided with a carrying platform for carrying a detection product;
a flip cover hinged to the main body to open or close the carrier;
the driving module is used for driving the turnover cover to turn over;
the fastening module is movable between a limiting position for limiting the flip cover and an abdicating position for abdicating the flip cover, and can tightly press the flip cover on the carrier when the fastening module moves to the limiting position;
and after the flip cover is tightly pressed on the carrying platform by the fastening module, a space between the carrying platform and the flip cover forms a vacuum state under the action of the vacuum module.
2. The automatic vacuum lamination device for detecting the backlight plate as claimed in claim 1, wherein the driving module comprises a power source, a sliding member and a lifting member, the sliding member is slidably disposed on the main body, the power source provides power to the sliding member, one end of the lifting member is connected to the sliding member, the other end of the lifting member is connected to the flip, the sliding member is far away from the main body, and the flip is lifted to an open state by the lifting member.
3. An automatic vacuum lamination device for testing a backlight plate as claimed in claim 2, wherein the sliding member comprises a sliding rod telescopically engaged with the main body, and a connecting plate connected to an outer side of the sliding rod, and one end of the pulling member is connected to the connecting plate.
4. An automatic vacuum lamination device for inspecting a backlight panel as claimed in claim 2, wherein the power source is a cylinder and the pulling member is a nitrogen spring.
5. An automatic vacuum lamination device for inspecting a backlight board as claimed in claim 1, further comprising a hinge part connected to the flip at a right angle, wherein the main body is correspondingly provided with a hinge shaft.
6. The automatic vacuum lamination device for detecting the backlight plate as claimed in claim 1, wherein the fastening module comprises a limit hook rotatably disposed on the main body, and further comprises a movable member, the movable member is in transmission fit with one end of the limit hook to drive the limit hook to rotate between the limit position and the abdication position.
7. An automatic vacuum lamination device for inspecting a backlight panel as claimed in claim 6, wherein the movable member is a cylinder.
8. An automatic vacuum lamination device for inspecting a backlight plate as claimed in claim 1, wherein the number of the fastening modules is four, and a pair of the fastening modules is symmetrically disposed on two sides of the flip.
9. The apparatus of claim 1, wherein the stage is movably disposed on the main body, and a top-extension module is used to lift the stage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022003546.6U CN212963945U (en) | 2020-09-14 | 2020-09-14 | Automatic vacuum film pressing device for detecting backlight plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022003546.6U CN212963945U (en) | 2020-09-14 | 2020-09-14 | Automatic vacuum film pressing device for detecting backlight plate |
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| Publication Number | Publication Date |
|---|---|
| CN212963945U true CN212963945U (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022003546.6U Active CN212963945U (en) | 2020-09-14 | 2020-09-14 | Automatic vacuum film pressing device for detecting backlight plate |
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| Country | Link |
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| CN (1) | CN212963945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114659758A (en) * | 2022-03-28 | 2022-06-24 | 武汉精立电子技术有限公司 | VR glasses check out test set |
-
2020
- 2020-09-14 CN CN202022003546.6U patent/CN212963945U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114659758A (en) * | 2022-03-28 | 2022-06-24 | 武汉精立电子技术有限公司 | VR glasses check out test set |
| CN114659758B (en) * | 2022-03-28 | 2024-02-27 | 武汉精立电子技术有限公司 | VR glasses check out test set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An automatic vacuum film pressing device for detecting backlight plate Effective date of registration: 20210929 Granted publication date: 20210413 Pledgee: Bank of China Limited by Share Ltd. Xiamen branch Pledgor: Xiamen Teyi Technology Co.,Ltd. Registration number: Y2021980010255 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231117 Granted publication date: 20210413 Pledgee: Bank of China Limited by Share Ltd. Xiamen branch Pledgor: Xiamen Teyi Technology Co.,Ltd. Registration number: Y2021980010255 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |