CN115575157B - A TFT-LCD glass substrate sampling A-frame vehicle - Google Patents
A TFT-LCD glass substrate sampling A-frame vehicle Download PDFInfo
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- CN115575157B CN115575157B CN202211001230.0A CN202211001230A CN115575157B CN 115575157 B CN115575157 B CN 115575157B CN 202211001230 A CN202211001230 A CN 202211001230A CN 115575157 B CN115575157 B CN 115575157B
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- substrate sampling
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
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- Sampling And Sample Adjustment (AREA)
Abstract
A type TFT-LCD glass substrate sampling A type trolley. The invention discloses an angle-adjustable A-shaped frame structure formed among a glass substrate sampling table assembly, an inclination adjusting support arm assembly and a movable base assembly when the glass substrate sampling table assembly is used, the bottom of an end support frame seat plate is rotationally connected with the top of the end support frame through a shaft pin, the top of a supporting top arm plate is rotationally provided with a sliding seat sleeve through the shaft pin, the sliding seat sleeve slides back and forth on a guiding sliding seat rod, in actual use, the lifting or lowering of the supporting top arm plate in the longitudinal direction is realized through the expansion and the contraction of an inclination supporting scissor arm, the sliding seat sleeve slides back and forth on the guiding sliding seat rod when the height of the supporting top arm plate is adjusted, and meanwhile, the sliding seat sleeve rotates in cooperation with the fixed point of the end support frame seat plate, so that the inclination action or the falling action of the glass substrate sampling table in the longitudinal direction is realized, and the inclination angle adjustment of the A-shaped frame is realized.
Description
Technical Field
The invention belongs to the technical field of glass substrates, and particularly relates to a TFT-LCD glass substrate sampling A-type trolley.
Background
The TFT-LCD liquid crystal glass substrate is a core component forming a liquid crystal display panel, is a key strategic material in the electronic information display industry, and can confirm the quality by detecting the key strategic material by adopting a precise instrument.
The prior art has the following problems that the existing sampling vehicle is only a movable vertical frame with an inclined angle, cannot be fully suitable for various detection instruments, such as a glass substrate is required to be horizontally placed by some detection instruments, the glass substrate is required to be vertically placed by some detection personnel, and the glass substrate is required to rotate a plurality of angles when the detection personnel detect the glass substrate, and the existing sampling vehicle used in factories cannot fully meet the existing actual demands, so that a TFT-LCD glass substrate sampling A-type frame vehicle is required to be urgently needed to solve the problems.
Disclosure of Invention
To solve the problems set forth in the background art. The invention provides a TFT-LCD glass substrate sampling A-type trolley which has the characteristic of convenient detection, inspection and use.
The TFT-LCD glass substrate sampling A-type frame vehicle comprises a glass substrate sampling table assembly, wherein a movable base assembly is arranged below the glass substrate sampling table assembly, two groups of inclination adjustment support arm assemblies are arranged between the glass substrate sampling table assembly and the movable base assembly, and an angle-adjustable A-type frame structure is formed among the glass substrate sampling table assembly, the inclination adjustment support arm assemblies and the movable base assembly;
The glass substrate sampling bench assembly comprises a glass substrate sampling bench, an angle adjustment main shaft rod is rotatably arranged at the center of the glass substrate sampling bench, a cross frame arm plate is fixedly arranged at the top of the angle adjustment main shaft rod, glass substrate suction cups are arranged at the ends of the cross frame arm plate, a transposition wheel is fixedly arranged at the bottom of the angle adjustment main shaft rod, a limiting arc groove and a stirring groove are formed in the transposition wheel, a transposition motor is fixedly arranged at the center of the back of the glass substrate sampling bench through a support backboard, a stirring wheel is arranged on an output shaft of the transposition motor, a stirring arm is arranged on the stirring wheel, stirring rods are fixedly arranged at the ends of the stirring arm, and guiding sliding seat rods and end supporting seat plates are arranged on two sides of the back of the glass substrate sampling bench.
Preferably, the inclination adjusting support arm assembly comprises an inclination supporting scissor arm, two ends of the bottom of the inclination supporting scissor arm are respectively provided with an internal thread seat block, the bottom of each internal thread seat block is provided with a seat block guide sliding rod, the top of the inclination supporting scissor arm is rotatably provided with a supporting top arm plate through a shaft pin, the top of the supporting top arm plate is rotatably provided with a sliding seat sleeve through the shaft pin, the bottom of the supporting top arm plate is provided with a guide vertical sliding groove, and the top of the inclination supporting scissor arm is rotatably provided with a guide convex sliding rod;
The movable base assembly comprises a base beam, U-shaped end frames are fixedly arranged at two ends of the base beam, a bidirectional threaded screw rod and a screw rod driving motor are arranged on the U-shaped end frames, guide bottom sliding grooves and movable wheels are arranged at the bottoms of the U-shaped end frames, and end frame end platforms are fixedly arranged at one ends of the U-shaped end frames.
Preferably, the bottom of the end support frame seat plate is rotationally connected with the top of the end support frame end table through a shaft pin, and the sliding seat sleeve slides back and forth on the guide sliding seat rod.
Preferably, two internal thread seat blocks move in threads at two ends of a bidirectional thread screw rod, and the seat block guide sliding rod slides back and forth in the guide bottom sliding groove.
Preferably, the guide convex sliding rod slides up and down in a guide vertical sliding groove on the support top arm plate.
Preferably, the screw driving motor drives the bidirectional threaded screw to bidirectionally rotate, and the two internal threaded seat blocks synchronously move close to or away from each other.
Preferably, the supporting top arm plate is raised or lowered in the longitudinal direction by the telescopic movement of the inclination supporting scissor arm.
Preferably, the poking wheel rotates in the limiting arc groove, and the poking rod pokes the transposition wheel through the poking groove.
Compared with the prior art, the invention has the beneficial effects that: in use, the invention forms an angle-adjustable A-shaped frame structure between the glass substrate sampling table assembly, the inclination adjustment support arm assembly and the movable base assembly, when the assembly is matched and used, the bottom of the end support frame seat plate is rotationally connected with the top of the end support frame end table through a shaft pin, the top of the support top arm plate is rotationally provided with a sliding seat sleeve through the shaft pin, the sliding seat sleeve slides back and forth on the guide sliding seat rod, in actual use, the telescopic action of the inclination support scissor arm is realized through the telescopic action of the inclination support scissor arm, the reciprocating sliding of the support top arm plate on the guide sliding seat rod is realized, the fixed point rotation of the end support frame seat plate is matched, the glass substrate sampling table frame is in a longitudinal tilting action or a falling action, and then the glass substrate is adsorbed on the glass substrate sucker on the cross frame arm plate, in this way, the tilting adjustment of the glass substrate template on the glass substrate sampling table assembly is realized, the adjustment of the angle of the A-shaped frame is realized through the shaft pin, the adjustment of the inclination angle of the angle support frame is realized, the use requirements of different detection instruments are met, simultaneously, compared with the traditional A-shaped frame, the angle adjustment motor can meet the requirement of a change-over angle adjustment motor is satisfied, the change-over motor is provided with a fixed on the main shaft lever, the change-over shaft is provided with a change wheel, the change wheel is fixed at the end of the change wheel is fixed, the change wheel is fixed by the change wheel, the change angle is fixed by the change wheel, and the change angle is fixed, and the change wheel is fixed at the change angle is fixed, the poking wheel rotates in the limiting arc groove, the poking rod pokes the transposition wheel through the poking groove, and in actual use, the multi-angle directional transposition detection of the glass substrate on the cross frame arm plate is realized through the cooperation of the poking wheel and the transposition wheel.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of another view of the present invention;
FIG. 3 is an exploded view of the present invention;
FIG. 4 is a perspective view of a glass substrate sampling station assembly of the present invention;
FIG. 5 is a perspective view of another view of the glass substrate sampling station assembly of the present invention;
FIG. 6 is a perspective view of a tilt adjustment support arm assembly of the present invention;
FIG. 7 is a perspective view of a mobile base assembly of the present invention;
In the figure, 100 parts of glass substrate sampling bench assembly, 101 parts of glass substrate sampling bench, 102 parts of stirring arm, 103 parts of stirring rod, 104 parts of stirring wheel, 105 parts of angle adjusting main shaft rod, 106 parts of stirring groove, 107 parts of limiting arc groove, 108 parts of end supporting frame seat plate, 109 parts of supporting back plate, 110 parts of transposition wheel, 111 parts of transposition motor, 112 parts of guiding sliding seat rod, 113 parts of cross frame arm plate, 114 parts of glass substrate sucker, 200 parts of inclination adjusting supporting arm assembly, 201 parts of inclination supporting scissor arm, 202 parts of guiding vertical sliding groove, 203 parts of internal screw seat block, 204 parts of seat block guiding sliding rod, 205 parts of guiding convex sliding rod, 206 parts of supporting top arm plate, 207 parts of sliding seat sleeve, 300 parts of moving seat assembly, 301 parts of base beam, 302 parts of U-shaped end frame, 303 parts of bi-directional screw rod, 304 parts of end frame, 305 parts of moving wheel, 306 parts of screw rod driving motor, 307 parts of guiding bottom sliding groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, the invention provides a TFT-LCD glass substrate sampling a-frame vehicle, comprising a glass substrate sampling table assembly 100, a movable base assembly 300 arranged below the glass substrate sampling table assembly 100, two groups of inclination adjustment support arm assemblies 200 arranged between the glass substrate sampling table assembly 100 and the movable base assembly 300, and an a-frame structure with adjustable angle formed among the glass substrate sampling table assembly 100, the inclination adjustment support arm assemblies 200 and the movable base assembly 300;
The glass substrate sampling bench assembly 100 comprises a glass substrate sampling bench 101, an angle adjustment main shaft rod 105 is rotatably arranged at the center of the glass substrate sampling bench 101, a cross frame arm plate 113 is fixedly arranged at the top of the angle adjustment main shaft rod 105, a glass substrate sucking disc 114 is arranged at the end of the cross frame arm plate 113, a transposition wheel 110 is fixedly arranged at the bottom of the angle adjustment main shaft rod 105, a limit arc groove 107 and a stirring groove 106 are formed in the transposition wheel 110, a transposition motor 111 is fixedly arranged at the back center of the glass substrate sampling bench 101 through a support back plate 109, a stirring wheel 104 is arranged on an output shaft of the transposition motor 111, a stirring arm 102 is arranged on the stirring wheel 104, a stirring rod 103 is fixedly arranged at the end of the stirring arm 102, and a guide sliding seat rod 112 and an end supporting seat plate 108 are arranged on two sides of the back of the glass substrate sampling bench 101.
In this embodiment, preferably, the inclination adjustment support arm assembly 200 includes an inclination support scissor arm 201, two ends of the bottom of the inclination support scissor arm 201 are provided with internal thread blocks 203, the bottom of the internal thread blocks 203 is provided with block guide sliding rods 204, the top of the inclination support scissor arm 201 is provided with a support top arm plate 206 through pivot rotation, the top of the support top arm plate 206 is provided with a sliding seat sleeve 207 through pivot rotation, the bottom of the support top arm plate 206 is provided with a guide vertical sliding chute 202, and the top of the inclination support scissor arm 201 is provided with a guide convex sliding rod 205 through pivot rotation;
The movable base assembly 300 comprises a base beam 301, two ends of the base beam 301 are fixedly provided with U-shaped end frames 302, two-way threaded screws 303 and screw driving motors 306 are arranged on the U-shaped end frames 302, guide bottom sliding grooves 307 and movable wheels 305 are arranged at the bottoms of the U-shaped end frames 302, and end frame end platforms 304 are fixedly arranged at one ends of the U-shaped end frames 302.
In this embodiment, the bottom of the end support saddle 108 is preferably pivotally connected to the top of the end support end platform 304 by a pivot pin, and the slide bushing 207 slides reciprocally over the guide slide bar 112.
In this embodiment, preferably, two internally threaded blocks 203 are threaded at both ends of a bi-directional threaded screw 303, and the block guide slide bar 204 slides reciprocally in the guide base chute 307.
In this embodiment, the guide slide bar 205 preferably slides up and down in the guide vertical chute 202 on the support top arm plate 206.
In this embodiment, the screw driving motor 306 preferably drives the bidirectional threaded screw 303 to rotate in both directions, and the two internally threaded blocks 203 move closer to or farther from each other synchronously.
In the present embodiment, it is preferable that the raising and lowering of the supporting top arm plate 206 in the longitudinal direction is achieved by the extension and retraction of the inclination supporting scissor arm 201.
In this embodiment, preferably, the toggle wheel 104 rotates in the limiting arc groove 107, and the toggle rod 103 toggles the transposition wheel 110 through the toggle groove 106.
The working principle and the using flow of the invention are as follows: in use, an angle-adjustable A-shaped frame structure is formed among the glass substrate sampling table assembly 100, the inclination adjustment support arm assembly 200 and the movable base assembly 300, when the assemblies are matched for use, the bottom of the end support frame seat plate 108 is rotationally connected with the top of the end support frame end table 304 through a shaft pin, the top of the support top arm plate 206 is rotationally provided with a sliding seat sleeve 207 through the shaft pin, the sliding seat sleeve 207 slides back and forth on the guide slide seat rod 112, in actual use, the lifting or lowering of the support top arm plate 206 in the longitudinal direction is realized through the expansion and contraction of the inclination support scissor arm 201, the reciprocating sliding of the sliding seat sleeve 207 on the guide slide seat rod 112 is driven when the height of the support top arm plate 206 is adjusted, and simultaneously, the fixed point rotation of the end support frame seat plate 108 is matched, so that the glass substrate sampling table 101 can tilt or fall in the longitudinal direction, at this time, the glass substrate is adsorbed on the glass substrate sucking disc 114 on the cross frame arm plate 113, in this way, when glass substrate sampling is realized, the inclination adjustment of the glass substrate sample plate on the glass substrate sampling table assembly 100 is realized, in this way, the adjustment of the inclination angle of the A-shaped frame is realized, the use requirements of different detection instruments are met, meanwhile, compared with the traditional A-shaped frame, the angle of the invention is adjustable, the use requirements of the existing glass substrate sample plate detection can be met, meanwhile, the cross frame arm plate 113 is fixedly arranged on the angle adjustment main shaft lever 105, the bottom of the angle adjustment main shaft lever 105 is fixedly provided with the transposition wheel 110, the transposition wheel 110 is provided with the limiting arc groove 107 and the toggle groove 106, the back center of the glass substrate sampling table 101 is fixedly provided with the transposition motor 111 through the support back plate 109, the output shaft of the transposition motor 111 is provided with the toggle wheel 104, the poking wheel 104 is provided with the poking arm 102, the end part of the poking arm 102 is fixedly provided with the poking rod 103, the poking wheel 104 rotates in the limiting arc groove 107, the poking rod 103 pokes the transposition wheel 110 through the poking groove 106, and in actual use, the multi-angle directional transposition detection of the glass substrate on the cross frame arm plate 113 is realized through the cooperation of the poking wheel 104 and the transposition wheel 110.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The TFT-LCD glass substrate sampling A-type frame vehicle comprises a glass substrate sampling table assembly (100) and is characterized in that a movable base assembly (300) is arranged below the glass substrate sampling table assembly (100), two groups of inclination adjustment support arm assemblies (200) are arranged between the glass substrate sampling table assembly (100) and the movable base assembly (300), and an angle-adjustable A-type frame structure is formed among the glass substrate sampling table assembly (100), the inclination adjustment support arm assemblies (200) and the movable base assembly (300);
The glass substrate sampling bench assembly (100) comprises a glass substrate sampling bench (101), an angle adjustment main shaft rod (105) is rotatably arranged at the center of the glass substrate sampling bench (101), a cross frame arm plate (113) is fixedly arranged at the top of the angle adjustment main shaft rod (105), a glass substrate sucker (114) is arranged at the end of the cross frame arm plate (113), a transposition wheel (110) is fixedly arranged at the bottom of the angle adjustment main shaft rod (105), a limit arc groove (107) and a stirring groove (106) are formed in the transposition wheel (110), a transposition motor (111) is fixedly arranged at the back center of the glass substrate sampling bench (101) through a support backboard (109), a stirring wheel (104) is arranged on an output shaft of the transposition motor (111), a stirring arm (102) is fixedly arranged at the end of the stirring arm (102), and a guide sliding seat (112) and an end supporting frame (108) are respectively arranged at two sides of the back of the glass substrate sampling bench (101);
The inclination adjusting support arm assembly (200) comprises an inclination supporting scissor arm (201), two ends of the bottom of the inclination supporting scissor arm (201) are respectively provided with an internal thread seat block (203), the bottom of the internal thread seat block (203) is provided with a seat block guide sliding rod (204), the top of the inclination supporting scissor arm (201) is rotatably provided with a supporting top arm plate (206) through a shaft pin, the top of the supporting top arm plate (206) is rotatably provided with a sliding seat sleeve (207) through the shaft pin, the bottom of the supporting top arm plate (206) is provided with a guide vertical sliding groove (202), and the top of the inclination supporting scissor arm (201) is rotatably provided with a guide convex sliding rod (205);
The movable base assembly (300) comprises a base cross beam (301), U-shaped end frames (302) are fixedly arranged at two ends of the base cross beam (301), a bidirectional threaded screw (303) and a screw driving motor (306) are arranged on the U-shaped end frames (302), a guide bottom sliding groove (307) and a movable wheel (305) are arranged at the bottom of the U-shaped end frames (302), and an end frame end table (304) is fixedly arranged at one end of each U-shaped end frame (302);
The bottom of the end support frame seat plate (108) is rotationally connected with the top of the end frame end table (304) through a shaft pin, and the sliding seat sleeve (207) slides back and forth on the guide sliding seat rod (112);
the guide convex slide bar (205) slides up and down in a guide vertical slide groove (202) on a support top arm plate (206).
2. The TFT-LCD glass substrate sampling A-type trolley according to claim 1, wherein two internal thread seat blocks (203) move in threads at two ends of a bidirectional thread screw rod (303), and a seat block guide sliding rod (204) slides back and forth in a guide bottom sliding groove (307).
3. The TFT-LCD glass substrate sampling A-type trolley of claim 1, wherein the screw driving motor (306) drives the bidirectional threaded screw (303) to bidirectionally rotate, and the two internal threaded seat blocks (203) synchronously move close to or away from each other.
4. The TFT-LCD glass substrate sampling A-type trolley of claim 1, wherein the supporting top arm plate (206) is lifted or lowered in the longitudinal direction by stretching and retracting the gradient supporting scissor arm (201).
5. The TFT-LCD glass substrate sampling A-type trolley of claim 1, wherein the poking wheel (104) rotates in the limiting arc groove (107), and the poking rod (103) pokes the transposition wheel (110) through the poking groove (106).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211001230.0A CN115575157B (en) | 2022-08-19 | 2022-08-19 | A TFT-LCD glass substrate sampling A-frame vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211001230.0A CN115575157B (en) | 2022-08-19 | 2022-08-19 | A TFT-LCD glass substrate sampling A-frame vehicle |
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| Publication Number | Publication Date |
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| CN115575157A CN115575157A (en) | 2023-01-06 |
| CN115575157B true CN115575157B (en) | 2025-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211001230.0A Active CN115575157B (en) | 2022-08-19 | 2022-08-19 | A TFT-LCD glass substrate sampling A-frame vehicle |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116626070A (en) * | 2023-04-24 | 2023-08-22 | 彩虹（合肥）液晶玻璃有限公司 | Glass substrate surface detection device |
| CN117104885A (en) * | 2023-07-31 | 2023-11-24 | 彩虹（合肥）液晶玻璃有限公司 | Telescopic multi-point positioning type inspection rack mechanism for glass substrate |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593048A (en) * | 2019-09-17 | 2019-12-20 | 郭长来 | Inclined plane support capable of continuously adjusting inclination height or angle |
| CN211419458U (en) * | 2019-12-25 | 2020-09-04 | 蚌埠中光电科技有限公司 | Sampling device for sampling and inspecting 8.5-generation TFT-LCD glass substrate sample |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB403983A (en) * | 1932-06-30 | 1934-01-01 | William Bell Mitchell | Improvements in machines for pressing and moulding articles of glass |
| CN212493446U (en) * | 2020-06-04 | 2021-02-09 | 深圳市林凤环保有限公司 | Double-screw sand washer |
| CN215471007U (en) * | 2021-08-20 | 2022-01-11 | 上海派能能源科技股份有限公司 | Platform gradient adjusting device |
| CN216472880U (en) * | 2021-10-25 | 2022-05-10 | 彩虹（合肥）液晶玻璃有限公司 | Glass substrate positioning device for improving scribing and cutting precision |
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2022
- 2022-08-19 CN CN202211001230.0A patent/CN115575157B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593048A (en) * | 2019-09-17 | 2019-12-20 | 郭长来 | Inclined plane support capable of continuously adjusting inclination height or angle |
| CN211419458U (en) * | 2019-12-25 | 2020-09-04 | 蚌埠中光电科技有限公司 | Sampling device for sampling and inspecting 8.5-generation TFT-LCD glass substrate sample |
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