CN213289867U - Light guide plate polishing jig and light guide plate polishing equipment - Google Patents
Light guide plate polishing jig and light guide plate polishing equipment Download PDFInfo
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- CN213289867U CN213289867U CN202021953755.0U CN202021953755U CN213289867U CN 213289867 U CN213289867 U CN 213289867U CN 202021953755 U CN202021953755 U CN 202021953755U CN 213289867 U CN213289867 U CN 213289867U
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- guide plate
- plate polishing
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Abstract
The utility model discloses a light guide plate polishing tool, be in including base, setting be used for placing first platform, second platform and the swing joint structure of light guide plate on the base, swing joint structure connects respectively first platform with the second platform removes the second platform with the relative position of first platform is in order to increase or reduce light guide plate polishing tool is used for placing the surface area of light guide plate. The utility model also discloses a light guide plate polishing equipment, including above-mentioned light guide plate polishing tool. The movable connecting structures are respectively connected with the first platform and the second platform, and the relative position of the second platform and the first platform is moved so as to increase or reduce the area of the light guide plate polishing jig for placing the light guide plate, so that the light guide plate polishing jig can meet various light guide plates with different sizes, the application range is enlarged, and the development cost is reduced.
Description
Technical Field
The utility model relates to a light guide plate polishing technical field especially relates to a light guide plate polishing tool and light guide plate polishing equipment.
Background
With the development of the liquid crystal industry, light guide plates have been widely used and become an indispensable part in liquid crystal modules. In the processing process of the light guide plate, the light guide plate needs to be cut, and the cut light guide plate needs to be polished so as to achieve high surface smoothness and improve the light transmittance of the light guide plate.
The light guide plate polishing jig is used for supporting the light guide plate, the polishing of the light guide plate is directly influenced by the size of the light guide plate, the size of the jig used in the current light guide plate polishing process is fixed and unchanged, and the light guide plate of each model corresponds to one jig. Therefore, even if the light guide plates of similar models are polished, new jigs are needed, which is relatively wasteful.
The foregoing description is provided for general background information and is not admitted to be prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wide light guide plate polishing tool of application scope and light guide plate polishing equipment.
The utility model provides a light guide plate polishing jig, be in including base, setting be used for placing first platform, second platform and the swing joint structure of light guide plate on the base, swing joint structure connects respectively first platform with the second platform removes the second platform with the relative position of first platform is in order to increase or reduce light guide plate polishing jig is used for placing the surface area of light guide plate.
In one embodiment, the movable connecting structure is a telescopic device, the second platform is arranged on the side edge of the first platform, and the upper surface of the second platform is flush with the upper surface of the first platform.
In one embodiment, the telescopic device includes a slide rail and a slide groove, the slide rail is disposed on the second platform, and the slide groove is disposed at a position of the first platform corresponding to the slide rail.
In one embodiment, the movable connecting structure is a hinge, and the hinge includes two movably connected plates, one of the plates is connected to the first platform, and the other plate is connected to the second platform.
In one embodiment, when the area of the light guide plate polishing jig for placing the light guide plate is increased, the upper surface of the first platform is flush with the upper surface of the second platform.
In one embodiment, the light guide plate polishing jig is provided with at least one second platform.
In one embodiment, the light guide plate polishing jig is further provided with a telescopic supporting member, one end of the supporting member is connected with the base, and the other end of the supporting member is connected with the second platform.
In one embodiment, the base and the second platform are both provided with a joint, two ends of the supporting member are respectively connected with the joints on the same side of the base and the second platform, and the joints can enable the supporting member to move relative to the base and the second platform.
In one embodiment, the support member is a hydraulic telescopic rod.
The utility model also provides a light guide plate polishing equipment, including above-mentioned light guide plate polishing tool.
The utility model provides a light guide plate polishing tool, through swing joint structure connects respectively first platform with the second platform removes the second platform with the relative position of first platform is in order to increase or reduce light guide plate polishing tool is used for placing the area of light guide plate to make a light guide plate polishing tool satisfy the light guide plate that multiple size is different, enlarged application scope, reduced development cost.
Drawings
Fig. 1 is a schematic structural view of the light guide plate polishing jig of the present invention.
Fig. 2 is a schematic structural view of the light guide plate polishing jig of the present invention in another state.
Fig. 3 is a schematic structural diagram of a first platform according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a detachable platform according to an embodiment of the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
First embodiment
Referring to fig. 1 to 2, the light guide plate polishing jig provided in the first embodiment of the present invention includes a base 1, a first platform 3, a second platform 4 and a movable connecting structure 5, which are disposed on the base 1 and used for placing the light guide plate, wherein the movable connecting structure 5 is connected to the first platform 3 and the second platform 4 respectively. The relative position of the second platform 4 and the first platform 3 is moved to increase or decrease the surface area of the light guide plate polishing jig for placing the light guide plate.
The light guide plate polishing jig is at least provided with a second platform 4, and the second platform 4 is arranged on the side edge of the first platform 3.
In this embodiment, the first platform 3 is installed on the base 1 through a column, and both the first platform 3 and the second platform 4 are square. Wherein, the number of the second platforms 4 is 2, and the second platforms are respectively arranged on the opposite sides of the first platform 3 through movable connecting structures 5; the opposite sides of the second platform 4 and the first platform 3 are equal in size, the upper surface of the second platform 4 is flush with the upper surface of the first platform 3, and the lower surface of each second platform 4 is provided with a joint 7 and a screw hole.
As shown in fig. 3, the side surface of the first platform 3 facing the second platform 4 is provided with hidden sliding grooves 51, the hidden sliding grooves 51 are circular holes with a certain depth, and the number of the hidden sliding grooves 51 arranged on the side surface is 3.
Specifically, circular slide bar 52 is the circular slide bar of the retractable that marks the scale, so can conveniently adjust the distance between first platform 3 and the second platform 4 as required, conveniently adjust the surface dimension that light guide plate polishing tool is used for placing the light guide plate promptly.
In other embodiments, the movable connecting structure 5 is another telescopic device, such as a prismatic telescopic structure, which can realize the distance between the second platform 4 and the first platform 3, and connect the first platform 3 and the second platform 4.
As shown in fig. 4, the light guide plate polishing jig is further provided with a detachable platform 2 for filling the gap between the first platform 3 and the second platform 4 when the surface area of the light guide plate polishing jig for placing the light guide plate is increased, so that the surface is continuous and flat. The detachable platform 2 is a square platform, and the lower surface of the detachable platform is provided with a semicircular groove 21 which penetrates through the detachable platform 2; the semicircular grooves 21 are sized corresponding to the circular slide bars 52, and the number thereof is 3. When in use, the detachable platform 2 is placed between the first platform 3 and the second platform 4, and the semicircular groove 21 is matched with the circular slide rod 52 to ensure that the detachable platform 2 is stable.
Two joints 7 are arranged on the base 1, are respectively arranged on two sides of the upright column and respectively correspond to the joints 7 on the two second platforms 4.
The light guide plate polishing jig is further provided with a telescopic supporting piece 6, and the supporting piece 6 is a damping type telescopic rod. One end of the support 6 is connected with the base 1, and the other end is connected with the second platform 4. Two ends of the supporting member 6 are respectively connected with the joints 7 on the same side of the base 1 and the second platform 4, and the joints 7 can enable the supporting member 6 to move relative to the base 1 and the second platform 4. When the second platform 4 is far away from the first platform 3, the support 6 stretches and lengthens along with the movement of the second platform 4, and continues to support the second platform 4.
Second embodiment
The utility model discloses the difference of light guide plate polishing tool that the second embodiment provided and above-mentioned first embodiment lies in, in this embodiment, swing joint structure is hinge (hinge). The hinge comprises two movably connected plates; one of the plates is connected with the first platform, and the other plate is connected with the second platform.
For the embodiment, when the area of the light guide plate polishing jig for placing the light guide plate is increased, the upper surface of the first platform is flush with the upper surface of the second platform.
The utility model also provides a light guide plate polishing equipment, including above-mentioned light guide plate polishing tool.
The utility model provides a light guide plate polishing tool, through swing joint structure connects respectively first platform with the second platform removes the second platform with the relative position of first platform is in order to increase or reduce light guide plate polishing tool is used for placing the area of light guide plate to make a light guide plate polishing tool satisfy the light guide plate that multiple size is different, enlarged application scope, reduced development cost.
In the drawings, the size and relative sizes of layers and regions may be exaggerated for clarity. It will be understood that when an element such as a layer, region or substrate is referred to as being "formed on," "disposed on" or "located on" another element, it can be directly on the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly formed on" or "directly disposed on" another element, there are no intervening elements present.
In this document, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms can be understood in a specific case to those of ordinary skill in the art.
In this document, the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "vertical", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the sake of clarity and convenience of description of the technical solutions, and thus, should not be construed as limiting the present invention.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
As used herein, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, including not only those elements listed, but also other elements not expressly listed.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a light guide plate polishing tool, its characterized in that includes the base, sets up first platform, second platform and swing joint structure that are used for placing the light guide plate on the base, swing joint structure connects respectively first platform with the second platform removes the relative position of second platform with first platform is in order to increase or reduce light guide plate polishing tool is used for placing the surface area of light guide plate.
2. The light guide plate polishing jig of claim 1, wherein a circular slide bar is disposed between the first platform and the second platform, a hidden slide groove is disposed on a side surface of the first platform facing the second platform, one end of the circular slide bar is connected to the second platform, and the other end of the circular slide bar is inserted into the hidden slide groove to form the movable connection structure.
3. The light guide plate polishing jig of claim 2, wherein a screw hole is formed in a lower surface of the second platform, and the second platform is fixedly connected to the circular slide rod by a bolt passing through the screw hole.
4. The light guide plate polishing jig according to claim 2, further comprising a detachable stage, wherein the detachable stage is placed between the first stage and the second stage when a neutral position is formed between the first stage and the second stage.
5. The light guide plate polishing jig according to claim 4, wherein the detachable platform has a square shape, and an arc-shaped groove penetrating the detachable platform is formed in a lower surface thereof, and when the detachable platform is placed between the first platform and the second platform, an inner wall of the arc-shaped groove is in seamless contact with the circular slide bar.
6. The light guide plate polishing jig of claim 1, wherein the movable connection structure is a hinge, and the hinge comprises two movably connected plates, wherein one of the plates is connected to the first platform, and the other plate is connected to the second platform.
7. The light guide plate polishing jig according to claim 1, further comprising a retractable supporting member, wherein one end of the supporting member is connected to the base, and the other end is connected to the second platform.
8. The light guide plate polishing jig according to claim 7, wherein the base and the second platform are each provided with a joint, both ends of the supporting member are respectively connected to the joints on the same side of the base and the second platform, and the joints enable the supporting member to move relative to the base and the second platform.
9. The light guide plate polishing jig according to claim 7 or 8, wherein the supporting member is a damping type telescopic rod.
10. A light guide plate polishing apparatus comprising the light guide plate polishing jig according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021953755.0U CN213289867U (en) | 2020-09-08 | 2020-09-08 | Light guide plate polishing jig and light guide plate polishing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021953755.0U CN213289867U (en) | 2020-09-08 | 2020-09-08 | Light guide plate polishing jig and light guide plate polishing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213289867U true CN213289867U (en) | 2021-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021953755.0U Active CN213289867U (en) | 2020-09-08 | 2020-09-08 | Light guide plate polishing jig and light guide plate polishing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213289867U (en) |
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2020
- 2020-09-08 CN CN202021953755.0U patent/CN213289867U/en active Active
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