CN220145025U - Femtosecond laser repairing machine for liquid crystal display - Google Patents
Femtosecond laser repairing machine for liquid crystal display Download PDFInfo
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- CN220145025U CN220145025U CN202320820562.5U CN202320820562U CN220145025U CN 220145025 U CN220145025 U CN 220145025U CN 202320820562 U CN202320820562 U CN 202320820562U CN 220145025 U CN220145025 U CN 220145025U
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- liquid crystal
- femtosecond laser
- fixedly connected
- clamping
- push rod
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 52
- 238000009434 installation Methods 0.000 claims abstract description 7
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 239000004816 latex Substances 0.000 claims description 6
- 229920000126 latex Polymers 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 description 6
- 230000007547 defect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a liquid crystal display femtosecond laser repairing machine, which comprises a femtosecond laser repairing component and is characterized in that: the support component is positioned at the lower side of the femtosecond laser repair component and is fixedly connected with the femtosecond laser repair component; the liquid crystal display bracket component is positioned on the upper side of the supporting component and is fixedly connected with the supporting component; the clamping assembly is positioned at the upper part of the liquid crystal screen bracket assembly; the liquid crystal display bracket assembly comprises an electric push rod, wherein the push rod end of the electric push rod is fixedly connected with an installation seat, and the installation seat is fixedly connected with four square rods which are uniformly distributed. The utility model relates to the field of liquid crystal display repair equipment, in particular to a liquid crystal display femtosecond laser repair machine. The utility model aims to solve the technical problem of providing a femtosecond laser repairing machine for a liquid crystal screen, which is beneficial to realizing the fixation of the liquid crystal screen so as to realize the repairing conveniently.
Description
Technical Field
The utility model relates to the field of liquid crystal display repair equipment, in particular to a liquid crystal display femtosecond laser repair machine.
Background
The femtosecond laser repairing machine is mainly repairing defects and defects in the production process of the display screen, so that the process yield is improved. The method can provide a solution for high-precision repair and low cost of display screen defects of LCD finished products/semi-finished products.
When an original liquid crystal screen laser repairing machine is used for repairing a liquid crystal screen, a clamp is generally adopted to fix the liquid crystal screen, the time for fixing the liquid crystal screen is long, the working efficiency of the laser repairing machine is reduced, and inconvenience is brought to a user.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a femtosecond laser repairing machine for a liquid crystal screen, which is beneficial to realizing the fixation of the liquid crystal screen so as to realize the repairing conveniently.
The utility model adopts the following technical scheme to realize the aim of the utility model:
the utility model provides a liquid crystal display femtosecond laser repair machine, includes femtosecond laser repair subassembly, characterized by: the support component is positioned at the lower side of the femtosecond laser repair component and is fixedly connected with the femtosecond laser repair component; the liquid crystal display bracket component is positioned on the upper side of the supporting component and is fixedly connected with the supporting component; the clamping assembly is positioned at the upper part of the liquid crystal screen bracket assembly; the liquid crystal display bracket assembly comprises an electric push rod, wherein the push rod end of the electric push rod is fixedly connected with an installation seat, the installation seat is fixedly connected with four square rods which are uniformly distributed, and the installation seat is fixedly connected with a bracket plate; the support assembly comprises a support plate, and the support plate is fixedly connected with the femtosecond laser repair assembly and the electric push rod.
As a further limitation of the technical scheme, the supporting plate is fixedly connected with the protective frame, and the electric push rod is arranged at the center of the protective frame.
As a further limitation of the technical scheme, the clamping assemblies are four groups of electric clamping assemblies, each electric clamping assembly comprises a clamping electric push rod, each square rod is fixedly connected with the corresponding clamping electric push rod, and the push rod end of each clamping electric push rod is fixedly connected with a first clamping plate.
As a further limitation of the present technical solution, the surface material of the first clamping plate is latex.
As a further limitation of the present technical solution, the lower surface of the first clamping plate is lower than the upper surface of the support plate.
As a further limitation of the technical scheme, the clamping assembly is four groups of manual adjusting clamping assemblies, each manual adjusting clamping assembly comprises a square rod respectively penetrating through the corresponding square rod, the square rods are fixedly connected with symmetrical vertical rods, the symmetrical vertical rods are respectively fixedly connected with sliding blocks, the two square rods are respectively fixedly connected with mounting risers, the other two square rods are respectively fixedly connected with L plates, the L plates are in threaded connection with screw rods, the two screw rods are respectively fixedly connected with adjusting handles, the two screw rods are respectively connected with second clamping plates through bearings, the two second clamping plates are respectively fixedly connected with guide round rods, the guide round rods penetrate through the corresponding L plates, and the two mounting risers are respectively fixedly connected with the corresponding second clamping plates.
As a further limitation of the technical scheme, the protective frame is fixedly connected with a group of inclined rods which are uniformly distributed, and each inclined rod respectively penetrates through the corresponding sliding block.
As a further limitation of the present technical solution, the surface material of the second clamping plate is latex.
As a further limitation of the present technical solution, the lower surface of the second clamping plate is lower than the upper surface of the support plate.
As a further limitation of the present technical solution, the adjacent square bars are vertically distributed.
Compared with the prior art, the utility model has the advantages and positive effects that:
(1) The device realizes the position adjustment of the first clamping plate or part of the second clamping plate by adopting the clamping electric push rod or the screw rod, realizes the fixation of liquid crystal screens with different sizes on the support plate, and ensures that the center of the liquid crystal screen coincides with the center of the support plate;
(2) The device realizes the rapid fixation of the liquid crystal screen by operating and clamping the electric push rod or the electric push rod, and improves the working efficiency;
(3) The liquid crystal display screen of the device is placed or taken out when the support plate is in a low position, and is repaired when the support plate is in a high position, so that the device is convenient to use.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present utility model.
Fig. 2 is a schematic partial perspective view of an embodiment of the present utility model.
Fig. 3 is a schematic partial perspective view of a first embodiment of the present utility model.
Fig. 4 is a schematic partial perspective view of a second embodiment of the present utility model.
Fig. 5 is a schematic diagram of a partial three-dimensional structure of a second embodiment of the present utility model.
Fig. 6 is a schematic diagram of a two-dimensional structure of an embodiment of the present utility model.
In the figure:
1. a femtosecond laser repair assembly;
2. the support assembly, 21, the support plate, 22, the protective frame, 23 and the diagonal rod;
3. the liquid crystal display comprises a liquid crystal display bracket assembly 31, a bracket plate 32, a square rod 33, a mounting seat 34 and an electric push rod;
4. a clamping assembly;
41. an electric clamping assembly 411, a first clamping plate 412 and an electric push rod;
42. manual adjustment clamping assembly 421, second clamping plate, 422, installation riser, 423, adjustment handle, 424, screw, 425, guide round bar, 426, L plate, 427, return block, 428, vertical rod, 429, slider.
Detailed Description
The following detailed description of embodiments of the utility model is, therefore, to be taken in conjunction with the accompanying drawings, and it is to be understood that the scope of the utility model is not limited to the specific embodiments.
The device comprises a femtosecond laser repairing assembly 4, a supporting assembly 2 and a laser repairing assembly, wherein the supporting assembly 2 is positioned at the lower side of the femtosecond laser repairing assembly 1 and fixedly connected with the femtosecond laser repairing assembly 1; the liquid crystal display bracket component 3 is positioned on the upper side of the support component 2 and is fixedly connected with the support component 2; the clamping assembly 4 is positioned at the upper part of the liquid crystal screen bracket assembly 3; the liquid crystal display bracket assembly 3 comprises an electric push rod 34, wherein the push rod end of the electric push rod 34 is fixedly connected with a mounting seat 33, the mounting seat 33 is fixedly connected with four square rods 32 which are uniformly distributed, and the mounting seat 33 is fixedly connected with a bracket plate 31; the support assembly 2 comprises a support plate 21, and the support plate 21 is fixedly connected with the femtosecond laser repair assembly 1 and the electric push rod 34.
The supporting plate 21 is fixedly connected with the protective frame 22, and the electric push rod 34 is arranged at the center of the protective frame 22.
Adjacent square bars 32 are vertically distributed.
The femto second laser repair assembly 1 comprises two linear modules arranged in parallel along the front-back direction and a linear module arranged along the left-right direction, wherein two ends of the left-right direction linear module are respectively connected with a slide block of the front-back direction linear module through a stand column, the slide block of the left-right direction linear module is fixedly connected with a laser, the laser is realized (the prior art is well known to the skilled person, and the details are omitted here), and the liquid crystal screen repair is realized by moving along the front-back direction and the left-right direction in a horizontal plane.
Embodiment one: the clamping assemblies 4 are four groups of electric clamping assemblies 41, each electric clamping assembly 41 comprises a clamping electric push rod 412, each square rod 32 is fixedly connected with the corresponding clamping electric push rod 412, and the push rod end of each clamping electric push rod 412 is fixedly connected with a first clamping plate 411.
The surface material of the first clamping plate 411 is latex.
The lower surface of the first clamping plate 411 is lower than the upper surface of the support plate 31.
The electric push rod 34, the femto-second laser repairing assembly 1 and the clamping electric push rod 412 are respectively and electrically connected with a controller, and the controller is wirelessly connected with an upper computer.
The electric putter 34 is of the XDHA12 type.
The clamp motor pushrod 412 is model XTL100.
The model of the controller is STM32F103VCT6.
The workflow of this embodiment is: the liquid crystal screen is placed on the support plate 31, the controller is opened, and the controller controls the clamping electric push rod 412 to extend according to the type of the liquid crystal screen, so that the first clamping plate 412 clamps the liquid crystal screen. The electric push rod 34 is controlled to extend, the electric push rod 34 drives the mounting seat 33, the square rod 32, the supporting plate 31, the clamping electric push rod 412, the first clamping plate 411 and the liquid crystal screen to move upwards, the liquid crystal screen is enabled to move to a proper position, and the controller controls the femtosecond laser repairing assembly 1 to work, so that the repairing of the liquid crystal screen is realized.
Embodiment two: the clamping assembly 4 is four groups of manual adjustment clamping assemblies 42, the manual adjustment clamping assemblies 42 comprise square rods 427, each square rod 32 penetrates through a corresponding square rod 427, each square rod 427 is fixedly connected with a symmetrical vertical rod 428, each symmetrical vertical rod 428 is fixedly connected with a sliding block 429, two square rods 427 are respectively fixedly connected with a mounting vertical plate 422, the other two square rods 427 are respectively fixedly connected with an L-shaped plate 426, the L-shaped plates 426 are in threaded connection with a screw 424, the two screws 424 are respectively fixedly connected with an adjustment handle 423, the two screws 424 are respectively connected with a second clamping plate 421 in a bearing manner, the two second clamping plates 421 are respectively fixedly connected with a guide round rod 425, the guide round rod 425 penetrates through the corresponding L-shaped plate 426, and the two mounting vertical plates 422 are respectively fixedly connected with the corresponding second clamping plates 421.
The screw 424 has a self-locking function.
The protection frame 22 is fixedly connected with a group of inclined rods 23 which are uniformly distributed, each inclined rod 23 respectively penetrates through the corresponding sliding block 429, and the inclined rod 23 and the horizontal plane form an included angle of 45 degrees.
The surface material of the second clamping plate 421 is latex.
The lower surface of the second clamping plate 421 is lower than the upper surface of the support plate 31.
The electric push rod 34 and the femtosecond laser repair assembly 1 are respectively and electrically connected with a controller, and the controller is wirelessly connected with an upper computer.
The electric putter 34 is of the XDHA12 type.
The model of the controller is STM32F103VCT6.
The workflow of this embodiment is: according to the type of the liquid crystal display, the adjusting handle 423 is rotated, the adjusting handle 423 drives the screw rod 424 to rotate and move simultaneously, the screw rod 424 drives the second clamping plate 421 to move, the second clamping plate 421 drives the guide round rod 425 to move along the L plate 426, and the second clamping plate 421 is moved to a proper position
Placing the LCD screen on the support plate 31, opening the controller, the controller controls the electric putter 34 to stretch out according to the LCD screen model, the electric putter 34 drives mount pad 33, square rod 32, support plate 31, clip-on block 427, montant 428, L board 426, install riser 422, direction round bar 425, second grip block 421, screw rod 424, adjust handle 423 and LCD screen upwards move, montant 428 drives slider 429 along diagonal bar 23 move, slider 429 drives montant 428 to move, montant 428 drives clip-on block 427 along square rod 32 move, clip-on block 427 drives L board 426, install riser 422, direction round bar 425, second grip block 421, screw rod 424 and adjust handle 423 to move, make second grip block 421 clamp the LCD screen, the controller controls the work of femtosecond laser repair assembly 1, realize repairing the LCD screen.
The above disclosure is only one specific embodiment of the present utility model, but the present utility model is not limited thereto, and any changes that can be thought by those skilled in the art should fall within the protection scope of the present utility model.
Claims (10)
1. The utility model provides a liquid crystal display femtosecond laser repair machine, includes femtosecond laser repair subassembly (1), characterized by:
the support component (2) is positioned at the lower side of the femtosecond laser repair component (1) and is fixedly connected with the femtosecond laser repair component (1);
the liquid crystal display bracket assembly (3) is positioned on the upper side of the supporting assembly (2) and is fixedly connected with the supporting assembly (2);
the clamping assembly (4) is positioned at the upper part of the liquid crystal screen bracket assembly (3);
the liquid crystal display bracket assembly (3) comprises an electric push rod (34), wherein the push rod end of the electric push rod (34) is fixedly connected with a mounting seat (33), the mounting seat (33) is fixedly connected with four square rods (32) which are uniformly distributed, and the mounting seat (33) is fixedly connected with a bracket plate (31);
the supporting component (2) comprises a supporting plate (21), and the supporting plate (21) is fixedly connected with the femtosecond laser repairing component (1) and the electric push rod (34).
2. The liquid crystal screen femtosecond laser repair machine according to claim 1, wherein: the support plate (21) is fixedly connected with the protection frame (22), and the electric push rod (34) is arranged at the center of the protection frame (22).
3. The liquid crystal screen femtosecond laser repair machine according to claim 1 or 2, characterized in that: the clamping assemblies (4) are four groups of electric clamping assemblies (41), each electric clamping assembly (41) comprises a clamping electric push rod (412), each square rod (32) is fixedly connected with the corresponding clamping electric push rod (412), and the push rod end of each clamping electric push rod (412) is fixedly connected with a first clamping plate (411).
4. A liquid crystal screen femtosecond laser repair machine according to claim 3, wherein: the surface material of the first clamping plate (411) is latex.
5. A liquid crystal screen femtosecond laser repair machine according to claim 3, wherein: the lower surface of the first clamping plate (411) is lower than the upper surface of the support plate (31).
6. The liquid crystal screen femtosecond laser repair machine according to claim 2, wherein: clamping component (4) are four manual regulation clamping component (42), manual regulation clamping component (42) are including returning shape piece (427), every square pole (32) pass respectively and correspond return shape piece (427), return shape piece (427) fixed connection symmetrical montant (428), symmetry montant (428) are fixed connection slider (429) respectively, two return shape piece (427) are fixed connection installation riser (422) respectively, and two in addition return shape piece (427) are fixed connection L board (426) respectively, L board (426) threaded connection screw (424), two screw (424) are bearing connection second grip block (421) respectively, two second grip block (421) are fixed connection direction round bar (425) respectively, direction round bar (425) pass corresponding L board (426), two install riser (422) are fixed connection respectively second grip block (421) corresponding.
7. The liquid crystal screen femtosecond laser repair machine according to claim 6, wherein: the protection frame (22) is fixedly connected with a group of inclined rods (23) which are uniformly distributed, and each inclined rod (23) respectively penetrates through the corresponding sliding block (429).
8. The liquid crystal screen femtosecond laser repair machine according to claim 6, wherein: the surface material of the second clamping plate (421) is latex.
9. The liquid crystal screen femtosecond laser repair machine according to claim 6, wherein: the lower surface of the second clamping plate (421) is lower than the upper surface of the support plate (31).
10. The liquid crystal screen femtosecond laser repair machine according to claim 1, wherein: the adjacent square rods (32) are vertically distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320820562.5U CN220145025U (en) | 2023-04-13 | 2023-04-13 | Femtosecond laser repairing machine for liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320820562.5U CN220145025U (en) | 2023-04-13 | 2023-04-13 | Femtosecond laser repairing machine for liquid crystal display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220145025U true CN220145025U (en) | 2023-12-08 |
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ID=89009226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320820562.5U Active CN220145025U (en) | 2023-04-13 | 2023-04-13 | Femtosecond laser repairing machine for liquid crystal display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220145025U (en) |
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2023
- 2023-04-13 CN CN202320820562.5U patent/CN220145025U/en active Active
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