CN109279360B - Substrate bearing device - Google Patents
Substrate bearing device Download PDFInfo
- Publication number
- CN109279360B CN109279360B CN201811240028.7A CN201811240028A CN109279360B CN 109279360 B CN109279360 B CN 109279360B CN 201811240028 A CN201811240028 A CN 201811240028A CN 109279360 B CN109279360 B CN 109279360B
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- CN
- China
- Prior art keywords
- positioning
- substrate
- positioning component
- component
- extend
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Links
- 239000000758 substrate Substances 0.000 title claims abstract description 58
- 230000007246 mechanism Effects 0.000 claims abstract description 55
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 238000001514 detection method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- -1 display panels Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000012788 optical film Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
- B65G49/05—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
- B65G49/06—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
Landscapes
- Bearings For Parts Moving Linearly (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a substrate bearing device, which comprises a bearing table, and also comprises a plurality of positioning mechanisms arranged at the periphery of the bearing table, wherein each positioning mechanism comprises a first positioning component and a second positioning component, the first positioning component is in sliding connection with the second positioning component, the first positioning component can extend or retract for a first length along a first direction, and the second positioning component can extend or retract for a second length along the first direction. The plurality of positioning mechanisms arranged on the periphery of the bearing table comprise a first positioning component and a second positioning component, and the positioning of the substrates with different specifications can be realized by driving the first positioning component and/or the second positioning component to stretch, so that the substrate bearing device can be used for bearing the substrates with different specifications.
Description
Technical Field
The invention belongs to the field of substrate detection, and particularly relates to a substrate bearing device.
Background
In the production process of substrates such as display panels, glass, photomasks or optical films, the process quality of each process is often required to be detected, and the produced substrates often have different size specifications and the like, so that the bearing device of the existing detection mechanism can be only used for bearing a single-specification substrate, and has poor flexibility; and the detection mechanism or the bearing device suitable for the substrate with corresponding specification needs to be replaced for each detection of different substrates, so that the production efficiency is greatly influenced.
Disclosure of Invention
The invention aims to solve the technical problem that a substrate bearing device is provided to solve the technical problem that a bearing device of a detection mechanism in the prior art can only be used for bearing a single substrate.
The invention is realized by the following technical scheme: the utility model provides a base plate bears device, includes the plummer, and base plate bears device still includes a plurality of positioning mechanism, sets up in the periphery of plummer, and positioning mechanism contains first positioning component and second positioning component, first positioning component and second positioning component sliding connection, and first positioning component can extend or shrink first length along first direction, and second positioning component can extend or shrink second length along first direction.
Further, the first positioning component comprises a first sliding rail, a first connecting plate and a first driving mechanism, wherein the first driving mechanism is connected with the first connecting plate and used for driving the first connecting plate to extend or retract on the first sliding rail along a first direction.
Further, the second positioning assembly comprises a second sliding rail, a second connecting plate and a second driving mechanism, wherein the second driving mechanism is connected with the second connecting plate and used for driving the second connecting plate to extend or retract on the second sliding rail along the first direction.
Further, the first driving mechanism and the second driving mechanism are air cylinders or motors.
Further, a sliding block is arranged on the first connecting plate, a limiting block is correspondingly arranged on the first sliding rail, and a buffer piece is arranged on one of the sliding block and the limiting block.
Further, the positioning mechanism further comprises a first positioning element, and the first positioning element is arranged on the second positioning assembly and is used for abutting against the substrate to be carried.
Further, the substrate bearing device further comprises a leaning component, the leaning component is arranged on one side edge of the bearing table, and the plurality of positioning mechanisms are arranged on the other side edges of the bearing table.
Further, the positioning mechanism further comprises a third positioning component which is connected with the first positioning component or the second positioning component in a sliding way, and the third positioning component can extend or retract by a third length along the first direction.
Further, the bearing table comprises a frame and a plurality of support bars, two ends of each support bar are respectively connected with two opposite frames, and a plurality of absorption parts are arranged on the support bars and used for supporting the substrate to be borne.
Further, the positioning mechanism further comprises a locking piece, a plurality of combining pieces are arranged on the periphery of the bearing table, and the positioning mechanism is detachably connected to the combining pieces through the locking piece.
The invention has the advantages that: the plurality of positioning mechanisms arranged on the periphery of the bearing table comprise a first positioning component and a second positioning component, and the positioning of the substrates with different specifications can be realized by driving the first positioning component and/or the second positioning component to stretch, so that the substrate bearing device can be used for bearing the substrates with different specifications.
Drawings
FIG. 1 is a schematic view of a substrate carrying apparatus according to an embodiment of the invention;
FIG. 2 is a schematic view of a positioning mechanism according to an embodiment of the invention;
FIG. 3 is a schematic view of a positioning assembly according to an embodiment of the invention.
Wherein: 2. a carrying platform; 21. a frame; 22. a support bar; 221. an absorbing member; 23. a bonding member; 3. a positioning mechanism; 31. a locking piece; 32. a first slide rail; 321. a limiting block; 322. a buffer member; 33. a short cylinder; 34. a first connection plate; 35. a second connecting plate; 36. a second slide rail; 38. a first positioning piece; 4. a positioning component; 41. a leaning connection plate; 42. a leaning position sliding rail; 43. and a second positioning piece.
Detailed Description
The invention is described in detail below with reference to the attached drawings and detailed description:
referring to fig. 1 to 3, fig. 1 is a schematic view of a substrate carrying device according to an embodiment of the invention; FIG. 2 is a schematic view of a positioning mechanism according to an embodiment of the invention; FIG. 3 is a schematic view of a positioning assembly according to an embodiment of the invention. An embodiment of the invention provides a substrate bearing device, which comprises a bearing table 2 and a plurality of positioning mechanisms 3, wherein the plurality of positioning mechanisms 3 are arranged at the periphery of the bearing table 2; the positioning mechanism 3 comprises a first positioning component and a second positioning component; the first positioning component is in sliding connection with the second positioning component, the first positioning component can extend or retract by a first length along a first direction, and the second positioning component can extend or retract by a second length along the first direction.
In this embodiment, the first direction is a direction perpendicular to a side of the substrate to be carried, and in particular, when the substrate is placed on the carrying platform 2, the first positioning component and/or the second positioning component extends along a direction perpendicular to the side of the substrate on the side of the first positioning component and abuts against the side of the substrate, so that the substrate is positioned.
Further, when the substrate to be carried is larger, only one of the first positioning component or the second positioning component can be driven to stretch so as to abut against the side edge of the substrate to position the substrate with larger size; when the substrate to be carried is smaller, the first positioning component and the positioning component can be driven to extend the first length and the second length respectively at the same time so as to abut against the side edge of the substrate, and therefore the substrate with the smaller size is positioned.
In one embodiment, the first positioning component includes a first sliding rail 32) and a first connecting plate 34 and a first driving mechanism, wherein the first driving mechanism is connected to the first connecting plate 34 and is used for driving the first connecting plate 34 to extend or retract along a first direction on the first sliding rail 32, so that the first positioning component can extend or retract along a first length in the first direction.
In a preferred embodiment, the second positioning assembly includes a second sliding rail 36, a second connecting plate 35, and a second driving mechanism connected to the second connecting plate 35 for driving the second connecting plate 35 to extend or retract along the first direction on the second sliding rail 36.
In other embodiments, the first positioning component and the second positioning component may be other telescopic mechanisms, which are not limited thereto, and may be capable of extending or contracting along the first direction.
In one embodiment, the first driving mechanism and the second driving mechanism are cylinders or motors.
In an embodiment, a sliding block 341 is disposed on the first connecting plate 34, a limiting block 321 is disposed on the first sliding rail 32 correspondingly, and a buffer member 322 is disposed on one of the sliding block 341 and the limiting block 321, the sliding range of the sliding block 341 is limited by the limiting block 321, and the buffer member 322 can buffer the collision between the limiting block 321 and the sliding block 341.
In a preferred embodiment, the positioning mechanism 3 further includes a first positioning member 38, and the first positioning member 38 is disposed on the second positioning assembly for abutting against the substrate to be supported. Specifically, the first abutment 38 is disposed on the second connection plate 35 near its free end, so that the first abutment 38 abuts against a side edge of the substrate to be carried when the positioning mechanism 3 is extended.
In an embodiment, the substrate carrying device further includes a positioning component 4, where the positioning component 4 is disposed on one side of the carrying platform 2 and is used for positioning one side of the substrate, and the plurality of positioning mechanisms 3 are disposed on the other sides of the carrying platform 2 and are used for positioning the other three sides of the substrate, so as to realize full positioning of the periphery of the substrate.
Further, the positioning component 4 comprises a positioning connection plate 41, a positioning driving mechanism, a positioning sliding rail 42 and a second positioning piece 43, wherein the positioning driving mechanism is connected with the positioning connection plate 41 and is used for driving the positioning connection plate 41 to slide on the positioning sliding rail 42.
In one embodiment, the positioning mechanism 3 further includes a third positioning component (not shown) slidably connected to the first positioning component or the second positioning component, the third positioning component has the same structure as the first positioning component or the second positioning component, and the third positioning component can be extended or contracted by a third length along the first direction. The first length, the second length and the third length may be the same or different, and are determined according to practical requirements.
In an embodiment, the carrying platform 2 includes a frame 21 and a plurality of support bars 22, two ends of each support bar 22 are respectively connected to two opposite frames 21, and a plurality of absorbing members 221 are disposed on the support bars 22 for supporting a substrate to be carried.
In a preferred embodiment, the positioning mechanism 3 further comprises a locking member 31, the periphery of the carrying platform 2 is provided with a plurality of combining members 23, and the positioning mechanism 3 is detachably connected to the combining members 23 through the locking member 31, so that the positioning mechanism can be suitable for positioning different specifications of substrates or different positions of the same substrate.
In summary, the present invention includes a plurality of positioning mechanisms 3 disposed around the periphery of the carrying platform 2, where the positioning mechanisms 3 include a first positioning component and a second positioning component, and the positioning of substrates with different specifications can be achieved by driving the first positioning component and/or the second positioning component to extend, so that the substrate carrying device can be used for carrying substrates with different specifications.
It is emphasized that: the above embodiments are merely preferred embodiments of the present invention, and the present invention is not limited in any way, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical substance of the present invention still fall within the scope of the technical solution of the present invention.
Claims (7)
1. A substrate carrier comprising a carrier table (2), characterized in that the substrate carrier further comprises:
a plurality of positioning mechanisms (3) arranged on the periphery of the bearing table (2); the positioning mechanism (3) comprises a first positioning component and a second positioning component; the first positioning component is in sliding connection with the second positioning component, the first positioning component can extend or retract by a first length along a first direction, and the second positioning component can extend or retract by a second length along the first direction;
the first positioning component comprises a first sliding rail (32), a first connecting plate (34) and a first driving mechanism, wherein the first driving mechanism is connected with the first connecting plate (34) and used for driving the first connecting plate (34) to extend or retract on the first sliding rail (32) along the first direction;
the positioning mechanism (3) further comprises a first leaning piece (38), and the first leaning piece (38) is arranged on the second positioning assembly and used for leaning against a substrate to be carried;
the substrate bearing device further comprises a leaning component (4), the leaning component (4) is arranged on one side edge of the bearing table (2), and the plurality of positioning mechanisms (3) are arranged on the other side edges of the bearing table (2).
2. The substrate carrier of claim 1, wherein the second positioning assembly comprises a second slide rail (36), a second connection plate (35), and a second driving mechanism connected to the second connection plate (35) for driving the second connection plate (35) to extend or retract on the second slide rail (36) in the first direction.
3. The substrate carrier of claim 2, wherein the first drive mechanism and the second drive mechanism are air cylinders or motors.
4. The substrate carrying device according to claim 1, wherein a slider (341) is disposed on the first connecting plate (34), a stopper (321) is disposed on the first sliding rail (32) correspondingly, and a buffer member (322) is disposed on one of the slider (341) and the stopper (321).
5. The substrate carrier of claim 1, wherein the positioning mechanism (3) further comprises a third positioning assembly slidably coupled to the first positioning assembly or the second positioning assembly, the third positioning assembly being extendable or retractable by a third length along the first direction.
6. The substrate carrying device according to claim 1, wherein the carrying table (2) comprises a frame (21) and a plurality of support bars (22), two ends of each support bar (22) are respectively connected with two opposite frames (21), and a plurality of absorbing members (221) are arranged on the support bars (22) for supporting the substrate to be carried.
7. The substrate carrier according to claim 1, wherein the positioning mechanism (3) further comprises a locking member (31), a plurality of coupling members (23) are provided at the periphery of the carrier (2), and the positioning mechanism (3) is detachably connected to the coupling members (23) through the locking member (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811240028.7A CN109279360B (en) | 2018-10-23 | 2018-10-23 | Substrate bearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811240028.7A CN109279360B (en) | 2018-10-23 | 2018-10-23 | Substrate bearing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109279360A CN109279360A (en) | 2019-01-29 |
| CN109279360B true CN109279360B (en) | 2024-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811240028.7A Active CN109279360B (en) | 2018-10-23 | 2018-10-23 | Substrate bearing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN109279360B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110294321A (en) * | 2019-06-27 | 2019-10-01 | 苏州精濑光电有限公司 | A kind of apparatus for fixing substrate |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010081325A1 (en) * | 2008-12-30 | 2010-07-22 | 东莞宏威数码机械有限公司 | Movable positioning test mechanism |
| CN203465185U (en) * | 2013-08-23 | 2014-03-05 | 昆山龙腾光电有限公司 | Auxiliary detection jig for cut surface of substrate |
| WO2014043907A1 (en) * | 2012-09-19 | 2014-03-27 | 深圳市华星光电技术有限公司 | Bearing apparatus and storage device for glass substrate cassette |
| CN104185415A (en) * | 2014-08-21 | 2014-12-03 | 昆山龙腾光电有限公司 | Substrate positioning and bearing device, substrate assembling system and substrate assembling method |
| CN209322005U (en) * | 2018-10-23 | 2019-08-30 | 苏州精濑光电有限公司 | A kind of substrate bearing device |
-
2018
- 2018-10-23 CN CN201811240028.7A patent/CN109279360B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010081325A1 (en) * | 2008-12-30 | 2010-07-22 | 东莞宏威数码机械有限公司 | Movable positioning test mechanism |
| WO2014043907A1 (en) * | 2012-09-19 | 2014-03-27 | 深圳市华星光电技术有限公司 | Bearing apparatus and storage device for glass substrate cassette |
| CN203465185U (en) * | 2013-08-23 | 2014-03-05 | 昆山龙腾光电有限公司 | Auxiliary detection jig for cut surface of substrate |
| CN104185415A (en) * | 2014-08-21 | 2014-12-03 | 昆山龙腾光电有限公司 | Substrate positioning and bearing device, substrate assembling system and substrate assembling method |
| CN209322005U (en) * | 2018-10-23 | 2019-08-30 | 苏州精濑光电有限公司 | A kind of substrate bearing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109279360A (en) | 2019-01-29 |
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