Adjusting assembly, transmission device and liquid crystal panel detection equipment

Abstract

The utility model relates to an adjusting assembly, a transmission device and liquid crystal panel detection equipment. The adjusting assembly comprises a mounting platform, a lifting mechanism and an adjusting mechanism. The mounting platform is used for connecting a transmission assembly for transmitting the liquid crystal panel. The lifting mechanism comprises a first lifting module and a second lifting module which are arranged on the mounting platform in a spaced mode. The first lifting module is connected to the first connecting piece and used for adjusting the height of the first connecting piece. The first connecting piece is hinged to the mounting platform. The second lifting module is connected to the second connecting piece and used for adjusting the height of the second connecting piece. The adjusting mechanism is adjustably connected to the second connecting piece in the height direction and used for being supported on the mounting platform. The adjusting assembly is simple in structure, preliminary adjustment of the inclination angle of the mounting platform can be achieved through the adjusting assembly, further fine adjustment can be conducted through the adjusting mechanism, and the adjusting precision and use reliability of the adjusting assembly are improved.

Description

Technical Field

[0001] The present disclosure relates to the technical field of liquid crystal panel detection, and in particular, to an adjustment component, a transmission device, and a liquid crystal panel detection device. Background Art

[0002] In the production process of liquid crystal panels, in order to improve the product yield, it is necessary to use liquid crystal panel testing equipment (such as a panel inspection machine) to confirm the quality problems in the panel production process. Generally, the liquid crystal panel testing equipment includes a transmission device for transmitting the liquid crystal panel and a camera device for collecting surface information of the liquid crystal panel.

[0003] The transmission device generally includes a transmission component (such as an air floating plate) and an adjustment component. The adjustment component is used to adjust the inclination angle of the transmission component, so that the transmission component can transmit the liquid crystal panel at a set angle, so that the surface information of the liquid crystal panel can be better collected by the camera device to judge the quality of the liquid crystal panel. In the related art, the adjustment component has a complex structure and low adjustment accuracy.

[0004] Therefore, it is urgently necessary to provide a new technical solution for the adjustment component to simplify the structural arrangement of the adjustment component and further improve the adjustment accuracy, thereby improving the reliability of the liquid crystal panel detection device. Utility Model Content

[0005] The purpose of the present disclosure is to provide an adjustment component, a transmission device and a liquid crystal panel detection device to simplify the structural arrangement of the adjustment component and further improve the adjustment accuracy of the adjustment component, so as to at least partially solve the related technical problems.

[0006] In order to achieve the above-mentioned object, according to the first aspect of the present disclosure, a regulating component is provided. The regulating component comprises:

[0007] A mounting platform for connecting a transmission component for transmitting a liquid crystal panel;

[0008] The lifting mechanism comprises a first lifting module and a second lifting module which are arranged at intervals on the installation platform, wherein the first lifting module is connected to a first connecting member to adjust the height of the first connecting member, the first connecting member is hinged to the installation platform, and the second lifting module is connected to the second connecting member to adjust the height of the second connecting member;

[0009] An adjusting mechanism is connected to the second connecting member in an adjustable manner along the height direction so as to be supported on the mounting platform.

[0010] Optionally, the adjustment mechanism comprises:

[0011] A support base, wherein the support base is adjustably connected to the second connecting member, and the mounting platform is overlapped on the top of the support base so that the inclination angle of the mounting platform can be adjusted when the support base moves along the height direction.

[0012] Optionally, the adjustment mechanism further comprises a roller rotatably connected to the support seat, and the mounting platform is overlapped with the support seat via the roller.

[0013] Optionally, the adjustment mechanism further includes an elastic member, one end of which is connected to the second connecting member via a first pull plate, and the other end of which is connected to the mounting platform via a second pull plate, and the elastic member is used to enable the mounting platform to overlap the support seat.

[0014] Optionally, the adjustment mechanism further includes a supporting seat and a supporting member which is adjustably arranged inside the supporting seat along the height direction, and the supporting seat is connected to the second connecting member so that the supporting member can abut against the bottom of the supporting seat.

[0015] Optionally, the support seat is connectable to the second connecting member in a position-adjustable manner.

[0016] Optionally, a first connecting ear and a second connecting ear are relatively arranged on one end of the first connecting member connected to the mounting platform, a third connecting ear and a fourth connecting ear are relatively arranged on the mounting platform, the third connecting ear has a first mounting hole, and the fourth connecting ear has a second mounting hole;

[0017] The first connecting member is hinged to the mounting platform through a rotating structure, and the rotating structure includes a connecting shaft, a first bearing arranged in the first mounting hole, and a second bearing arranged in the second mounting hole. Both ends of the connecting shaft pass through the first connecting ear and the second connecting ear respectively and are connected to the first bearing and the second bearing.

[0018] Optionally, the first lifting module has a first mounting plate, and the second lifting module has a second mounting plate, and the first mounting plate and the second mounting plate are used to fix the adjustment assembly at a set position.

[0019] According to a second aspect of the present disclosure, a transmission device is provided, which includes a transmission component for transmitting a liquid crystal panel and the above-mentioned adjustment component.

[0020] According to a third aspect of the present disclosure, a liquid crystal panel detection device is provided, which includes a camera device, an illumination device, and the transmission device described above.

[0021] Through the above technical scheme, that is, the adjustment component, the transmission device and the liquid crystal panel detection equipment. The adjustment component includes a mounting platform, a lifting mechanism and an adjustment mechanism. The transmission component can be connected to the mounting platform. In the lifting mechanism, the height of the first connecting member can be controlled by the first lifting module, and the height of the second connecting member can be controlled by the second lifting module, wherein the first connecting member is hinged to the mounting platform, and the second connecting member supports the mounting platform through the adjustment mechanism. When in use, the extension length of the first lifting module and the second lifting module can be controlled to further control the height of the first connecting member and the second connecting member. When the extension length of the second lifting module is greater than the extension length of the first lifting module, that is, when the height of the second connecting member is higher than the height of the first connecting member, the end of the mounting platform connected to the first connecting member can rotate around the first connecting member, and the mounting platform and the second connecting member can be supported by the adjustment mechanism connected to the second connecting member, so that the mounting platform can be tilted and placed at a set angle. Further, the adjustment mechanism can also be used to further adjust the inclination angle of the mounting platform on the basis of the adjustment of the first lifting module and the second lifting module.

[0022] In the technical solution provided by the present disclosure, the adjustment component has a simple structure, and through the adjustment component, not only can the preliminary adjustment of the inclination angle of the installation platform be achieved, but further fine-tuning can be performed through the adjustment mechanism, thereby improving the adjustment accuracy and use reliability of the adjustment component.

[0023] Other features and advantages of the present disclosure will be described in detail in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The accompanying drawings are used to provide a further understanding of the present disclosure and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present disclosure but do not constitute a limitation of the present disclosure. In the accompanying drawings:

[0025] Figure 1 is a stereogram of a transmission assembly provided according to an embodiment of the present disclosure;

[0026] Figure 2 is a front view of a transmission assembly provided according to an embodiment of the present disclosure;

[0027] Figure 3 is a schematic structural diagram of an installation platform of a transmission component provided according to an embodiment of the present disclosure;

[0028] Figure 4 is an assembly diagram of a first lifting module and a first connecting member provided according to an embodiment of the present disclosure;

[0029] Figure 5 Schematic diagram of the assembly of the second lifting module and the second connecting member according to the embodiment of the present disclosure Figure 1 ;

[0030] Figure 6 Schematic diagram of the assembly of the second lifting module and the second connecting member according to the embodiment of the present disclosure Figure 2 .

[0031] Description of Reference Numerals

[0032] 100. Adjustment assembly; 1. Mounting platform; 11. Third connecting ear; 12. Fourth connecting ear; 2. Lifting mechanism; 21. First lifting module; 211. First mounting plate; 22. Second lifting module; 221. Second mounting plate; 23. First connecting piece; 231. First connecting ear; 232. Second connecting ear; 24. Second connecting piece; 3. Adjustment mechanism; 31. Support seat; 32. Roller; 33. Elastic piece; 34. First pull plate; 35. Second pull plate; 36. Support seat; 37. Support piece; 4. Rotating structure; 41. Connecting shaft; 42. First bearing; 43. Second bearing; 44. First pressure plate; 45. Second pressure plate; 5. Reinforcing ribs. DETAILED DESCRIPTION

[0033] The specific implementation of the present disclosure is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described herein is only used to illustrate and explain the present disclosure, and is not used to limit the present disclosure.

[0034] In the present disclosure, unless otherwise specified, “inside and outside” refer to the inside and outside of the corresponding component outline; in addition, it should be noted that the terms used, such as “first, second”, etc., are used to distinguish one element from another.

[0035] According to the first aspect of the present disclosure, Figure 1As shown, an adjustment component 100 is provided. The adjustment component 100 may include a mounting platform 1, a lifting mechanism 2 and an adjustment mechanism 3. The mounting platform 1 is used to connect a transmission component for transmitting a liquid crystal panel. The lifting mechanism 2 includes a first lifting module 21 and a second lifting module 22 arranged at intervals on the mounting platform 1. For example, the first lifting module 21 and the second lifting module 22 can be selected as lifting cylinders. In this embodiment, the first lifting module 21 and the second lifting module 22 are selected as lifting cylinders mainly to take advantage of their easy control, simple adjustment method, and convenient installation. Of course, it can be understood that the first lifting module 21 and the second lifting module 22 can also be selected as other forms such as hydraulic cylinders and electric telescopic rods, which are not limited here, and those skilled in the art can choose according to actual conditions. During assembly, the first lifting module 21 is connected to the first connecting member 23 to adjust the height of the first connecting member 23. The first connecting member 23 is hinged to the mounting platform 1. The second lifting module 22 is connected to the second connecting member 24 to adjust the height of the second connecting member 24. The adjusting mechanism 3 is connected to the second connecting member 24 in an adjustable manner along the height direction so as to be supported on the mounting platform 1 .

[0036] When in use, the extension length of the first lifting module 21 and the second lifting module 22 can be controlled, and the height of the first connecting member 23 and the second connecting member 24 can be further controlled. When the extension length of the second lifting module 22 is greater than the extension length of the first lifting module 21, that is, when the height of the second connecting member 24 is higher than the height of the first connecting member 23, the end of the installation platform 1 connected to the first connecting member 23 can rotate around the first connecting member 23, and the installation platform 1 and the second connecting member 24 can be supported by the adjustment mechanism 3 connected to the second connecting member 24, so that the installation platform 1 can be tilted at a set angle. Furthermore, the adjustment mechanism 3 can also be used to further adjust the tilt angle of the installation platform 1 based on the adjustment of the first lifting module 21 and the second lifting module 22.

[0037] In the technical solution provided by the present disclosure, the adjustment component 100 has a simple structure, and through the adjustment component 100, not only can the preliminary adjustment of the inclination angle of the mounting platform 1 be achieved, but further fine-tuning can also be performed through the adjustment mechanism 3, thereby improving the adjustment accuracy and use reliability of the adjustment component 100.

[0038] Of course, it is understandable that when the installation platform 1 needs to be placed horizontally, the first lifting module 21 and the second lifting module 22 can be controlled to extend to the same length so that the first connecting member 23 and the second connecting member 24 can be at the same height and supported on the installation platform 1 respectively.

[0039] Regarding the preliminary adjustment process of the first lifting module 21 and the second lifting module 22 for the inclination angle of the installation platform 1, it can be conveniently adjusted by controlling the extension length of the first lifting module 21 and the second lifting module 22. Further, in order to enable those skilled in the art to better understand the fine-tuning process of the adjustment mechanism 3 in the present disclosure, the specific structure of the adjustment mechanism 3 will be described in detail below, and the specific contents are as follows:

[0040] In some embodiments, Figure 2 , Figure 5 and Figure 6 As shown, the adjustment mechanism 3 may include a support seat 31. The support seat 31 is connected to the second connecting member 24 in an adjustable manner. The mounting platform 1 is overlapped on the top of the support seat 31 so that the support seat 31 can adjust the inclination angle of the mounting platform 1 when it moves in the height direction. In this embodiment, the support seat 31 can achieve the purpose of reliable support of the mounting platform 1 on the one hand, and on the other hand, the support seat 31 can be adjusted relative to the second connecting member 24 so that the support seat 31 can always form a supporting effect on the mounting platform 1, thereby improving the reliability of the support of the support seat 31. Optionally, a waist-shaped hole can be opened on the second connecting member 24, and the support seat 31 can be connected to the second connecting member 24 through the waist-shaped hole by bolts, thereby achieving the purpose of height direction position adjustment. Of course, the adjustable position connection of the support seat 31 to the second connecting member 24 can also be achieved by other methods such as a slide rail and a slide groove, which is not limited here, and those skilled in the art can make design adjustments according to actual conditions. Optionally, two support seats 31 can be provided, and the two support seats 31 are arranged at intervals on the same side of the second connecting member 24. Such an arrangement can improve the stability of the support base 31 .

[0041] In some embodiments, Figure 2 , Figure 5 and Figure 6 As shown, the adjustment mechanism 3 may further include a roller 32 rotatably connected to the support seat 31. The mounting platform 1 is overlapped with the support seat 31 through the roller 32. When the first lifting module 21 and the second lifting module 22 are gradually extended, and the extension length of the second lifting module 22 is greater than the extension length of the first lifting module 21, the end of the mounting platform 1 connected to the first connecting member 23 will rotate around the first connecting member 23, and the end of the mounting platform 1 supported by the roller 32 can gradually tilt the mounting platform 1 under the action of the roller 32. The setting of the roller 32 can play a buffering role in the process of the mounting platform 1 being tilted, thereby improving the stability of the adjustment of the mounting platform 1.

[0042] In some embodiments, Figure 2 , Figure 5 and Figure 6As shown, the adjustment mechanism 3 may further include an elastic member 33. One end of the elastic member 33 is connected to the second connecting member through the first pull plate 34, and the other end is connected to the mounting platform 1 through the second pull plate 35. The elastic member 33 is used to make the mounting platform 1 overlap the support seat 31. On the one hand, the setting of the elastic member 33 can meet the purpose of fine-tuning the inclination angle of the mounting platform 1 by the support seat 31 in the adjustment mechanism 3, and on the other hand, the setting of the elastic member 33 can make the mounting platform 1 always overlap the roller 32, thereby ensuring the stability of the mounting platform 1. Optionally, two elastic members 33 may be provided, that is, two elastic members 33 are provided between the first pull plate 34 and the second pull plate 35. Such an arrangement can improve the reliability of the use of the elastic member 33 and prevent the mounting platform 1 from tilting around the horizontal direction.

[0043] In some embodiments, Figure 2 , Figure 5 and Figure 6 As shown, the adjustment mechanism 3 may also include a supporting seat 36 and a supporting member 37 which is adjustable in height direction and arranged inside the supporting seat 36. The supporting seat 36 is connected to the second connecting member 24 so that the supporting member 37 can abut against the bottom of the support seat 31. The mutual cooperation between the supporting seat 36 and the supporting member 37 can form a relatively good supporting effect on the support seat 31, and can ensure that the support seat 31 forms a reliable support for the mounting platform 1 in the height direction. Optionally, the supporting member 37 can be selected as a bolt, and the supporting seat 31 can be reliably supported by controlling the extension length of the bolt extending out of the supporting seat 36 by screwing the bolt. In this embodiment, the bolt is selected mainly to take advantage of its low cost and convenient adjustment. Of course, those skilled in the art may also select other suitable supporting members 37, which are not limited here.

[0044] In some embodiments, the support seat 36 can be connected to the second connecting member 24 in an adjustable position. Optionally, a waist-shaped hole can be provided on the support seat 36, and the support seat 36 can be connected to the second connecting member 24 by passing a bolt through the waist-shaped hole, thereby achieving the purpose of height position adjustment. Of course, the adjustable position connection of the support seat 31 to the second connecting member 24 can also be achieved by other methods such as slide rails and slide grooves, which are not limited here, and those skilled in the art can make design adjustments according to actual conditions. In this embodiment, the support seat 36 and the second connecting member 24 are also set to a positionally adjustable connection, which can increase the support range of the support seat 36 and improve the reliability of the support of the support seat 36.

[0045] In some embodiments, Figure 2 , Figure 3 and Figure 4As shown, the first connecting member 23 is connected to the mounting platform 1 at one end thereof and is provided with a first connecting ear 231 and a second connecting ear 232. The mounting platform 1 is provided with a third connecting ear 11 and a fourth connecting ear 12. The third connecting ear 11 has a first mounting hole. The fourth connecting ear 12 has a second mounting hole. The first connecting member 23 is hinged to the mounting platform 1 through a rotating structure 4. The rotating structure 4 includes a connecting shaft 41, a first bearing 42 disposed in the first mounting hole, and a second bearing 43 disposed in the second mounting hole. The two ends of the connecting shaft 41 pass through the first connecting ear 231 and the second connecting ear 232 respectively and are connected to the first bearing 42 and the second bearing 43. A first pressing plate 44 is buckled on the outer side of the first bearing 42 to stop the first bearing 42. A second pressing plate 45 is buckled on the outer side of the second bearing 43 to stop the second bearing 43. Among them, the first pressing plate 44 and the second pressing plate 45 can be detachably connected to the connecting shaft 41. The first connecting member 23 and the mounting platform 1 are rotatably connected via the connecting shaft 41 , the first bearing 42 and the second bearing 43 . This rotation method is stable and reliable, low in cost and easy to install.

[0046] In some embodiments, Figure 1 As shown, the first lifting module 21 has a first mounting plate 211. The second lifting module 22 has a second mounting plate 221. The first mounting plate 211 and the second mounting plate 221 are used to fix the adjustment component 100 at a set position. The first mounting plate 211 and the second mounting plate 221 can cooperate with each other and reliably and stably fix the adjustment component 100 at the set position, thereby improving the stability and reliability of the adjustment component 100 when in use. The set position can be located, for example, on a cabinet or frame of a liquid crystal panel detection device (panel inspection machine), or a bracket can be separately provided to install the first lifting module 21 and the second lifting module 22, whereby the set position is located on the bracket.

[0047] In some embodiments, Figure 2 As shown, the surfaces of the first connecting member 23, the second connecting member 24 and the mounting platform 1 are all provided with reinforcing ribs 5. The reinforcing ribs 5 can improve the structural strength of the first connecting member 23, the second connecting member 24 and the mounting platform 1.

[0048] According to a second aspect of the present disclosure, a transmission device is provided. The transmission device may include a transmission component for transmitting a liquid crystal panel and an adjustment component 100. For example, the transmission component may include an air floating plate. The air floating plate may be installed on a mounting platform 1 of the adjustment component 100, and the purpose of adjusting the inclination angle of the transmission component may be achieved through a lifting mechanism 2 and an adjustment mechanism 3. In this embodiment, the transmission device may achieve the purpose of reliable, convenient and high-precision adjustment of the transmission component through the adjustment component 100.

[0049] According to the third aspect of the present disclosure, a liquid crystal panel detection device is provided. The liquid crystal panel detection device may include a camera device, an illumination device, and a transmission device. The camera device is used to collect surface information of the liquid crystal panel, and the surface information is used to judge the quality of the liquid crystal panel. The illumination device is used to provide a light source for the camera device to shoot, so as to increase the brightness of the surface information collected by the camera device. The transmission device is used to transmit the liquid crystal panel so that the corresponding surface information of the liquid crystal panel can be collected by the camera device during the transmission process. For example, the liquid crystal panel detection device can be a panel inspection machine. Different from the related art, in the transmission device of the panel inspection machine provided in this embodiment, the inclination angle of the transmission component is adjusted by the adjustment component 100 provided in this embodiment, which enables the entire panel inspection machine to have a simpler adjustment structure and a more reliable detection effect.

[0050] The preferred embodiments of the present disclosure are described in detail above in conjunction with the accompanying drawings; however, the present disclosure is not limited to the specific details in the above embodiments. Within the technical concept of the present disclosure, a variety of simple modifications can be made to the technical solution of the present disclosure, and these simple modifications all fall within the protection scope of the present disclosure.

[0051] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present disclosure will not further describe various possible combinations.

[0052] In addition, various embodiments of the present disclosure may be arbitrarily combined, and as long as they do not violate the concept of the present disclosure, they should also be regarded as the contents disclosed by the present disclosure.

Claims

1. An adjustment component, characterized in that: include: A mounting platform for connecting a transmission component for transmitting a liquid crystal panel; The lifting mechanism comprises a first lifting module and a second lifting module which are arranged at intervals on the installation platform, wherein the first lifting module is connected to a first connecting member to adjust the height of the first connecting member, the first connecting member is hinged to the installation platform, and the second lifting module is connected to the second connecting member to adjust the height of the second connecting member; An adjusting mechanism is connected to the second connecting member in an adjustable manner along the height direction so as to be supported on the mounting platform.

2. The adjustment assembly according to claim 1, characterized in that The adjustment mechanism includes a support seat, which is adjustably connected to the second connecting member, and the mounting platform is overlapped on the top of the support seat so that the support seat can adjust the inclination angle of the mounting platform when moving along the height direction.

3. The adjustment assembly according to claim 2, characterized in that: The adjustment mechanism also includes a roller rotatably connected to the support seat, and the mounting platform is overlapped with the support seat through the roller.

4. The adjustment assembly according to claim 2, characterized in that: The adjustment mechanism also includes an elastic member, one end of which is connected to the second connecting member through a first pull plate, and the other end of which is connected to the mounting platform through a second pull plate. The elastic member is used to enable the mounting platform to overlap the support seat.

5. The adjustment assembly according to claim 2, characterized in that: The adjustment mechanism also includes a supporting seat and a supporting member which is arranged on the supporting seat and can be adjusted in height direction. The supporting seat is connected to the second connecting member, and the supporting member can abut against the bottom of the supporting seat.

6. The adjustment assembly according to claim 5, characterized in that The support seat is adjustably connected to the second connecting member.

7. The adjustment assembly according to claim 1, characterized in that The first connecting member has a first connecting ear and a second connecting ear disposed opposite to one end thereof connected to the mounting platform, and the mounting platform has a third connecting ear and a fourth connecting ear disposed opposite to each other, the third connecting ear having a first mounting hole, and the fourth connecting ear having a second mounting hole; The first connecting member is hinged to the mounting platform through a rotating structure, and the rotating structure includes a connecting shaft, a first bearing arranged in the first mounting hole, and a second bearing arranged in the second mounting hole. Both ends of the connecting shaft pass through the first connecting ear and the second connecting ear respectively and are connected to the first bearing and the second bearing.

8. The adjustment assembly according to claim 2, characterized in that: The first lifting module has a first mounting plate, and the second lifting module has a second mounting plate. The first mounting plate and the second mounting plate are used to fix the adjustment assembly at a set position.

9. A transmission device, characterized in that: It comprises a transmission component for transmitting a liquid crystal panel and an adjustment component as described in any one of claims 1-8.

10. A liquid crystal panel detection device, characterized in that: It comprises a camera device, a lighting device and the transmission device as claimed in claim 9.

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