CN113548441A - Non-contact surface turnover mechanism for precise parallax barrier grating attachment - Google Patents
Non-contact surface turnover mechanism for precise parallax barrier grating attachment Download PDFInfo
- Publication number
- CN113548441A CN113548441A CN202110951558.8A CN202110951558A CN113548441A CN 113548441 A CN113548441 A CN 113548441A CN 202110951558 A CN202110951558 A CN 202110951558A CN 113548441 A CN113548441 A CN 113548441A
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- CN
- China
- Prior art keywords
- parallax barrier
- overturning
- adsorption
- barrier grating
- precise
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000004888 barrier function Effects 0.000 title claims abstract description 45
- 230000007246 mechanism Effects 0.000 title claims abstract description 22
- 230000007306 turnover Effects 0.000 title claims description 15
- 238000001179 sorption measurement Methods 0.000 claims abstract description 42
- 238000010030 laminating Methods 0.000 claims abstract description 7
- 238000010521 absorption reaction Methods 0.000 claims abstract description 5
- 210000001503 joint Anatomy 0.000 abstract 1
- 238000006748 scratching Methods 0.000 abstract 1
- 230000002393 scratching effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 5
- 230000003028 elevating effect Effects 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
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- 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
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
- B65G47/252—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them about an axis substantially perpendicular to the conveying direction
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- 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
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
- B65G47/915—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers provided with drive systems with rotary movements only
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
- G02B30/30—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving parallax barriers
Abstract
The invention provides a non-contact surface overturning mechanism for adhering precise parallax barrier gratings, which comprises a bottom plate, a support arranged on the bottom plate, an overturning shaft, an overturning motor, an overturning adsorption arm, a movable and lifting adsorption platform, a movable guide rail, an adhering workbench and the like, wherein the overturning shaft, the overturning motor, the overturning adsorption arm, the movable and lifting adsorption platform, the movable and lifting guide rail and the adhering workbench are fixedly arranged on the mounting support. The overturning mechanism consisting of the overturning shaft, the overturning motor and the overturning adsorption arm completes the functions of absorption, overturning and placement of the precise parallax barrier grating, can move to complete the butt joint of the precise parallax barrier grating with the lifting adsorption platform and move to the position of the laminating workbench to complete the purposes of taking, placing and overturning the workpiece without contacting the surface of the precise parallax barrier grating, prevents the surface of the precise parallax barrier grating from scratching and damaging, and is used as a matching mechanism of the precise parallax barrier grating automatic laminating equipment.
Description
Technical Field
The invention relates to the technical field of automatic electromechanical equipment and the field of 3D stereoscopic display precision equipment, in particular to an automatic electromechanical system which can complete the functions of quickly and accurately picking, placing and turning a precision 3D optical component and provides a matching system for the automatic production and assembly of precision optical products.
Background
At present, the automatic intelligent production equipment has rapid technical development, provides more accurate and efficient production equipment for manufacturing enterprises, and provides equipment and technical support for high-precision optical products. Meanwhile, in recent years, a plurality of enterprises are researching and developing the naked-eye 3D display technology, the naked-eye 3D display technology is mature day by day, and in recent years, more and more products are applied to the naked-eye 3D display technology, but the naked-eye 3D technology needs high-precision production and assembly equipment which is matched with the naked-eye 3D display technology, and the industrialization growth and the application of a large batch of naked-eye 3D stereoscopic display products are limited to a certain extent because the corresponding production equipment is developing at present. The invention relates to a matching system structure for precision automatic production, which is more specific to the application of 3D display precision optical component parallax barrier grating fitting, provides a high-precision pick-and-place mechanism for automatically assembling precision parallax barrier gratings, and promotes the production and application popularization of high-precision naked eye 3D display products.
Disclosure of Invention
In order to overcome the defects of assembly precision and automation degree of the existing naked eye 3D display production equipment, the invention aims to provide a non-contact surface overturning mechanism for adhering precise parallax barrier gratings.
In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a precision parallax barrier grating is with non-contact face tilting mechanism, includes the bottom plate, locates the support on the bottom plate, still includes, the trip shaft that sets firmly on the installing support, upset motor, upset absorption arm, portable and lift absorption platform, removal guide rail, laminating workstation etc.. The turnover mechanism composed of a turnover shaft, a turnover motor, a turnover adsorption arm and the like can complete the functions of sucking, turning and placing the precision parallax barrier grating, can move to a position of a fitting workbench, and can complete the purposes of picking, placing and turning over workpieces without contacting the grating surface, and the precision parallax barrier grating can be butted with a lifting adsorption platform.
Preferably, the non-contact surface overturning mechanism for adhering the precise parallax barrier grating is characterized in that the overturning adsorption arm is driven by an overturning motor, a negative pressure adsorption hole is formed in the overturning adsorption arm, and a negative pressure adsorption hole is formed in the front end of the overturning adsorption arm, so that a precise parallax barrier grating workpiece can be adsorbed and picked up, then the downward surface of the precise parallax barrier grating workpiece is overturned to the upward surface and placed on the movable and lifting adsorption table, and the purpose of overturning the surface and placing the precise parallax barrier grating workpiece on the movable and lifting adsorption table is achieved under the condition that the precise parallax barrier grating workpiece is not contacted.
Preferably, the non-contact surface overturning mechanism for precise parallax barrier grating attachment is characterized in that precise parallax barrier gratings can be placed on the movable and lifting adsorption table, negative pressure adsorption holes are formed in the movable and lifting adsorption table, precise parallax barrier grating workpieces can be adsorbed and moved to the position of the attachment workbench, then the precise parallax barrier grating workpieces can be placed at the appointed position on the attachment workbench through the lifting adsorption table, the movement and positioning work of the attachment workbench is completed, and conditions are prepared for the next automatic attachment.
The product can be applied to a matching mechanism of laminating equipment of a precision parallax barrier grating, a precision touch screen and a curved surface display screen, and is a necessary workpiece taking, placing and overturning mechanism of the automatic laminating equipment of the naked eye 3D display screen grating of the high-precision parallax barrier, so that the high-precision automatic production of the naked eye 3D display screen of the parallax barrier is realized.
Drawings
Fig. 1, fig. 2 and fig. 3 are schematic perspective views of the working process of the present invention.
Detailed Description
In order that those skilled in the art will better understand the novel aspects of the present invention, the following detailed description of the invention is provided in conjunction with the accompanying drawings and embodiments.
As shown in fig. 1, the non-contact surface turnover mechanism for attaching the precise parallax barrier grating comprises a bottom plate 106, a bracket 102 arranged on the bottom plate, a turnover shaft 103 fixedly arranged on the mounting bracket, a turnover motor 101, a turnover adsorption arm 104, a movable and lifting adsorption platform 111, a movable guide rail 107, an attaching workbench 110 and the like. The overturning mechanism composed of the overturning shaft 103, the overturning motor 101, the overturning adsorption arm 104 and the like completes the functions of sucking, overturning and placing the precision parallax barrier grating 105.
As shown in fig. 2, the flipping adsorption arm 104 sucks the back surface of the precision parallax barrier 105, and then the flipping shaft 103 rotates 180 degrees under the driving of the flipping motor 101, so that the precision parallax barrier 105 is converted into a state that the back surface faces downward and the surface faces upward, and is placed on the movable and lifting adsorption table 111, and the actions of picking up and flipping the surface are completed.
As shown in fig. 3, the precision parallax barrier grating 105 is placed on the movable and elevating adsorption stage 111, and after adsorbing the workpiece movable and elevating adsorption stage 111, it is elevated upward by 1-5mm, and then it is moved toward the bonding stage 110 by the moving guide 107, and after reaching the position designated by the bonding stage 110, the movable and elevating adsorption stage 111 is lowered downward by 1-5mm, so that the precision parallax barrier grating 105 is separated from the adsorption surface of the elevating adsorption stage 111, placed on the surface of the bonding stage 110, and waits for the next positioning and bonding. The precise parallax barrier grating automatic laminating mechanism can complete the movement and positioning of workpieces under the condition of not contacting the surface of the precise parallax barrier grating 105.
In the above description, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only used for convenience of description of the present invention, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the above description, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; the connection may be direct or indirect via an intermediate medium, and the connection may be internal to the two components. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
While the present invention has been described with respect to the embodiments, those skilled in the art will appreciate that there are numerous variations and permutations of the present invention without departing from the spirit of the invention, and it is intended that the appended claims cover such variations and modifications as fall within the true spirit of the invention.
Claims (3)
1. The utility model provides a precision parallax barrier grating is with non-contact face tilting mechanism, includes the bottom plate, locates the support on the bottom plate, still includes, the trip shaft that sets firmly on the installing support, upset motor, upset absorption arm, portable and lift absorption platform, removal guide rail, laminating workstation etc.. The turnover mechanism composed of a turnover shaft, a turnover motor, a turnover adsorption arm and the like can complete the functions of sucking, turning and placing the precision parallax barrier grating, can move to a position of a fitting workbench, and can complete the purposes of picking, placing and turning over workpieces without contacting the grating surface, and the precision parallax barrier grating can be butted with a lifting adsorption platform.
2. The non-contact surface overturning mechanism for adhering the precise parallax barrier grating as claimed in claim 1, wherein the overturning adsorption arm is driven by an overturning motor, a negative pressure adsorption hole is formed on the overturning adsorption arm, and the front end of the overturning adsorption arm is provided with the negative pressure adsorption hole, so that the precise parallax barrier grating workpiece can be adsorbed and picked up, then the downward surface is overturned to the surface to be upward and placed on the movable and lifting adsorption table, and the purpose of overturning the surface and placing the surface on the movable and lifting adsorption table can be realized under the condition of not contacting the surface of the precise parallax barrier grating.
3. The non-contact surface turnover mechanism for precise parallax barrier grating attachment according to claim 1, wherein the movable and liftable adsorption table is capable of placing a precise parallax barrier grating thereon, the negative pressure adsorption holes of the movable and liftable adsorption table are capable of adsorbing a precise parallax barrier grating workpiece and moving to the position of the attachment table, and then the movable and liftable adsorption table is capable of descending to place the precise parallax barrier grating workpiece at a designated position on the attachment table to complete the movement and positioning of the attachment table, and the mechanism is a matching mechanism of a precise parallax barrier grating automatic attachment device.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110299900 | 2021-03-22 | ||
| CN2021102999000 | 2021-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113548441A true CN113548441A (en) | 2021-10-26 |
Family
ID=78105752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110951558.8A Pending CN113548441A (en) | 2021-03-22 | 2021-08-18 | Non-contact surface turnover mechanism for precise parallax barrier grating attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113548441A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114347488A (en) * | 2021-12-16 | 2022-04-15 | 昆山可腾电子有限公司 | Precise attaching equipment for narrow diaphragm |
-
2021
- 2021-08-18 CN CN202110951558.8A patent/CN113548441A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114347488A (en) * | 2021-12-16 | 2022-04-15 | 昆山可腾电子有限公司 | Precise attaching equipment for narrow diaphragm |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20211026 |