CN210573079U - Be used for circular display module assembly position accuracy adjusting device - Google Patents
Be used for circular display module assembly position accuracy adjusting device Download PDFInfo
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- CN210573079U CN210573079U CN201921911582.3U CN201921911582U CN210573079U CN 210573079 U CN210573079 U CN 210573079U CN 201921911582 U CN201921911582 U CN 201921911582U CN 210573079 U CN210573079 U CN 210573079U
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Abstract
The utility model discloses a position precision adjusting device for a circular display module, which comprises an alignment fixture, a fixing fixture and a camera module, wherein the alignment fixture comprises a plane moving device and a rotating device; the fixing clamp is fixed above the alignment clamp; the camera shooting module comprises a first camera shooting module and a second camera shooting module, the first camera shooting module is used for capturing the alignment fixture, and the second camera shooting module is used for capturing the fixing fixture. And two parameters of coaxiality and rotation angle of the positioning fixture can be determined by calculating the distance between the two circle centers and the angle between the two connecting lines, the positioning fixture is moved by the plane moving device so as to be coaxial, and meanwhile, the positioning fixture is rotated by the rotating device so as to ensure the same rotation angle, and then the positioning fixture is assembled, so that the error can be greatly reduced, the operation efficiency is improved, the error rate is greatly reduced, and the assembly cost is reduced.
Description
Technical Field
The utility model relates to a liquid crystal display assembles technical field, and more specifically says, relates to a be used for circular display module assembly position accuracy adjusting device.
Background
The counterpoint of present circular display module assembly mainly includes two important parameters of axiality and rotation angle, mainly removes the counterpoint by people's eye discernment during its assembly, then assembles, however people's eye counterpoint and assembly error are big, and the error rate is high, and the product of every assembly all need carry out the check-up through cubic unit instrument, otherwise the probability that the defective products flowed out is very big, and such assembly mode is wasted time and energy, and is with high costs.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a position precision adjusting device for a circular display module, a fixing clamp is used for clamping a display panel and assembling with a cover plate, a plane moving device and a rotating device of an alignment clamp are used for rotating the cover plate and translating the cover plate, a first camera module is used for grabbing a circular outline and a characteristic mark of the cover plate, the circle center and the connecting line of the characteristic mark and the circle center can be determined, a second camera module is used for grabbing the circular outline and the characteristic mark of the display panel, the circle center and the connecting line of the characteristic mark and the circle center can be determined, two parameters of coaxiality and rotation angle can be determined by calculating the distance of the two circle centers and the angle of the two connecting lines, and then the plane moving device of the alignment clamp is used for moving, so that the display panel is coaxial, and the rotating device is used for rotating, so that the, and then, the assembly is carried out, so that the error can be greatly reduced, the operation efficiency is improved, the error rate is greatly reduced, and the assembly cost is reduced.
The utility model discloses the technical problem that will solve realizes through following technical scheme:
in order to solve the technical problem, the utility model provides a position precision adjusting device for a circular display module, which comprises an alignment fixture, a fixing fixture and a camera module, wherein the alignment fixture comprises a plane moving device and a rotating device; the fixing clamp is fixed above the alignment clamp; the camera shooting module comprises a first camera shooting module and a second camera shooting module, the first camera shooting module is used for capturing the alignment fixture, and the second camera shooting module is used for capturing the fixing fixture.
Further, the plane moving device comprises a translation device and a translation rod perpendicular to the translation device.
Further, the translation device comprises a sliding groove and a sliding block.
Further, the translation rod is a telescopic rod.
Further, still include with the counterpoint governing system that the module of making a video recording is connected.
Further, still include the board, the counterpoint anchor clamps are fixed in on the board.
Further, still including being fixed in the vertical migration device on the board, the mounting fixture is fixed in on the vertical migration device.
Further, the first camera module is arranged between the aligning clamp and the fixing clamp.
Further, the second camera module is arranged between the first camera module and the fixing clamp.
The utility model discloses following beneficial effect has:
the fixing clamp is used for clamping the display panel and assembling with the cover plate, the plane moving device and the rotating device of the alignment clamp are used for rotating the cover plate and translating the cover plate, the first camera module is used for grabbing the circular outline and the characteristic mark of the cover plate to determine the circle center and the connecting line of the characteristic mark and the circle center, the second camera module is used for grabbing the circular outline and the characteristic mark of the display panel to determine the circle center and the connecting line of the characteristic mark and the circle center, the distance between the two circle centers and the angle between the two connecting lines are calculated to determine the coaxiality and the rotation angle, the plane moving device of the alignment clamp is used for moving to enable the two lines to be coaxial, and the rotating device is used for rotating to ensure the same rotation angle, then assembling is carried out, the error can be greatly reduced, the operation efficiency is improved, and the error rate is greatly, the assembly cost is reduced.
The plane moving device comprises a translation device and a translation rod perpendicular to the translation device. Make the counterpoint anchor clamps can follow X axle lateral shifting through the translation device, then can make the counterpoint anchor clamps along the vertical one of Y axle with translation device vertically translation pole to make the plane mobile device possess the ability of plane movement, and then counterpoint.
Drawings
Fig. 1 is the utility model provides a pair of a structural schematic diagram for circular display module assembly position accuracy adjusting device.
Detailed Description
The present invention will be described in detail with reference to the following examples, which are only preferred embodiments of the present invention and are not intended to limit the present invention.
Please refer to fig. 1, which is a position precision adjusting device for a circular display module according to the present invention, including an alignment fixture 1, a fixing fixture 2 and a camera module 3, wherein the alignment fixture 1 includes a plane moving device 11 and a rotating device 12; the fixing clamp 2 is fixed above the alignment clamp 1; it includes first camera module 31 and second camera module 32 to make a video recording the module 3, first camera module 31 is used for taking a candid photograph counterpoint anchor clamps 1, second camera module 32 is used for taking a candid photograph mounting fixture 2. In this embodiment, the first camera module 31 is disposed between the alignment fixture 1 and the fixing fixture 2, the second camera module 32 is disposed between the first camera module 31 and the fixing fixture 2, the fixing fixture 2 is used for clamping the display panel 100 and assembling with the cover plate 200, the plane moving device 11 and the rotating device 12 of the alignment fixture 1 are used for rotating the cover plate 200 and translating the cover plate 200, the first camera module 31 captures the circular contour and the feature mark of the cover plate 200 to determine the circle center and the connection line between the feature mark and the circle center, the second camera module 32 captures the circular contour and the feature mark of the display panel 100 to determine the circle center and the connection line between the feature mark and the circle center, the distance between the two circle centers and the angle between the two connection lines are calculated to determine the two parameters of the coaxiality and the rotation angle, and the plane moving device 11 of the alignment fixture 1 is used for moving, therefore, the coaxial rotating device is coaxial, and simultaneously rotates through the rotating device 12, so that the same rotating angle is ensured, and then the assembling is carried out, thereby greatly reducing the error, improving the working efficiency, greatly reducing the error rate and reducing the assembling cost.
Further, the plane moving device 11 includes a translation device 111 and a translation rod 112 perpendicular to the translation device 111. The alignment fixture 1 can move transversely along the X-axis through the translation device 111, and the translation rod 112 perpendicular to the translation device 111 can make the alignment fixture 1 move longitudinally along the Y-axis, so that the plane moving device 11 has the capability of plane movement, and alignment is performed.
Furthermore, the translation device 111 comprises a sliding groove 1111 and a sliding block 1112, and the transverse movement of the X axis is controlled through the sliding groove 1111 and the sliding block 1112, so that the technical process is mature, the cost is low, and the occupied area is small.
Further, the translation rod 112 is a telescopic rod, and the telescopic rod controls the longitudinal movement of the Y axis, so that the apparatus can be greatly simplified, and the planar moving device 11 can realize a comprehensive planar moving capability.
Further, the device also comprises an alignment adjusting system connected with the camera module 3, the distance of the circle center and the angle difference of the connecting line are determined through the alignment adjusting system, and then the alignment is realized by controlling the plane moving device 11 through the alignment adjusting system.
Further, still include board 4, counterpoint anchor clamps 1 is fixed in on the board 4.
Further, still including being fixed in vertical mobile device 5 on board 4, mounting fixture 2 is fixed in on the vertical mobile device 5, makes mounting fixture 2 can move to counterpoint anchor clamps 1 through vertical mobile device 5 on, and then assembles.
Further, the first camera module 31 is disposed between the alignment fixture 1 and the fixing fixture 2.
Further, the second camera module 32 is disposed between the first camera module 31 and the fixing jig 2.
The above embodiments only express the embodiments of the present invention, and the description thereof is specific and detailed, but the invention can not be understood as the limitation of the patent scope of the present invention, but all the technical solutions obtained by adopting the equivalent substitution or equivalent transformation should fall within the protection scope of the present invention.
Claims (9)
1. The utility model provides a be used for circular display module assembly position accuracy adjusting device which characterized in that, it includes:
the alignment fixture comprises a plane moving device and a rotating device;
the fixing clamp is fixed above the alignment clamp;
the camera shooting module comprises a first camera shooting module and a second camera shooting module, the first camera shooting module is used for capturing the alignment fixture, and the second camera shooting module is used for capturing the fixing fixture.
2. The device for adjusting the positional accuracy of a circular display module according to claim 1, wherein the planar moving means comprises a translation means and a translation rod perpendicular to the translation means.
3. The device for adjusting the positional accuracy of a circular display module according to claim 2, wherein the translation device comprises a sliding groove and a sliding block.
4. The device as claimed in claim 2, wherein the translation rod is a telescopic rod.
5. The device for adjusting the positional accuracy of a circular display module according to claim 1, further comprising an alignment adjustment system connected to the camera module.
6. The device for adjusting the positional accuracy of a circular display module according to claim 1, further comprising a machine table, wherein the alignment jig is fixed to the machine table.
7. The device for adjusting the positional accuracy of a circular display module according to claim 6, further comprising a vertical moving device fixed to the machine table, wherein the fixing jig is fixed to the vertical moving device.
8. The device for adjusting the positional accuracy of a circular display module according to claim 1, wherein the first camera module is disposed between the alignment jig and the fixing jig.
9. The device as claimed in claim 1, wherein the second camera module is disposed between the first camera module and the fixing fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921911582.3U CN210573079U (en) | 2019-11-07 | 2019-11-07 | Be used for circular display module assembly position accuracy adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921911582.3U CN210573079U (en) | 2019-11-07 | 2019-11-07 | Be used for circular display module assembly position accuracy adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210573079U true CN210573079U (en) | 2020-05-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921911582.3U Active CN210573079U (en) | 2019-11-07 | 2019-11-07 | Be used for circular display module assembly position accuracy adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210573079U (en) |
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2019
- 2019-11-07 CN CN201921911582.3U patent/CN210573079U/en active Active
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