CN111002156B - Display screen polaroid equipment of polishing - Google Patents
Display screen polaroid equipment of polishing Download PDFInfo
- Publication number
- CN111002156B CN111002156B CN201911260827.5A CN201911260827A CN111002156B CN 111002156 B CN111002156 B CN 111002156B CN 201911260827 A CN201911260827 A CN 201911260827A CN 111002156 B CN111002156 B CN 111002156B
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- China
- Prior art keywords
- polaroid
- suction
- electric telescopic
- supporting block
- fixed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
- B24B13/005—Blocking means, chucks or the like; Alignment devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The invention discloses display screen polaroid polishing equipment which comprises a controller, a first conveying belt, a second conveying belt, a polishing mechanism and a polaroid suction device, wherein the first conveying belt, the second conveying belt, the polishing mechanism and the polaroid suction device are all electrically connected with the controller; the supporting block is positioned in the middle of an area surrounded by the four sucking units, and a driving mechanism for driving the sucking units to move back and forth relative to the supporting block is arranged between each sucking unit and the supporting block; the internal absorption unit can absorb the polaroids with different sizes after moving relative to the supporting block, and has the advantage of wide application range, so that convenience can be brought to polishing of the polaroids.
Description
Technical Field
The invention relates to the technical field of polishing equipment, in particular to polishing equipment for a polaroid of a display screen.
Background
In the production process of a display screen, a polaroid needs to be polished, in the polishing process of the polaroid, the polaroid to be polished needs to be moved from one conveying belt to a polishing mechanism, after the polishing mechanism polishes the polaroid, the polaroid needs to be moved from the polishing mechanism to the other conveying belt, in the process, the polaroid needs to be moved, at present, in the moving process of the polaroid, the moving process of the polaroid is realized by a mechanical arm, a sucker device is fixed on a mechanical arm of the mechanical arm, when the polaroid needs to be moved, the mechanical arm drives the sucker device to move to the position above the polaroid, then the sucker device sucks the polaroid, then the mechanical arm moves the sucker device and the polaroid to the other position, then the sucker device releases the polaroid, and finally the mechanical arm drives the sucker device to reset; but install the sucking disc device on the manipulator at present and can only realize the removal to the polaroid of single size, when the not unidimensional polaroid of needs absorption, need change the sucking disc device on the manipulator to can bring inconvenience for polishing of polaroid, in addition, the enterprise still need formulate the sucking disc device of many different grade types, have with high costs shortcoming.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the display screen polaroid polishing equipment, wherein the suction unit in the display screen polaroid polishing equipment can move relative to the supporting block, and the suction unit can suck polaroids with different sizes after moving relative to the supporting block, so that the display screen polaroid polishing equipment has the advantage of wide application range, and can bring convenience to the polishing of the polaroids.
The polishing equipment for the polaroid of the display screen comprises a controller, a first conveying belt, a second conveying belt, a polishing mechanism and a polaroid suction device, wherein the first conveying belt, the second conveying belt, the polishing mechanism and the polaroid suction device are electrically connected with the controller; each suction unit comprises a suction cup seat with a quarter-ring-shaped structure and a cover plate with a quarter-ring-shaped structure, a cavity with an opening at the lower end is arranged in the suction cup seat, the top of the suction cup seat is provided with a suction pipe which is used for being connected with a negative pressure device and communicated with the cavity, the cover plate is fixed at the lower end of the suction cup seat and is bonded and sealed with the suction cup seat, the lower end surface of the cover plate is in threaded connection with a plurality of suction nozzles which are equidistantly distributed along the extension direction of the cover plate, and the suction nozzles are communicated with the cavity; the supporting block is located the middle part in the region that four absorption units enclose, all installs the actuating mechanism who is used for driving absorption unit relative supporting block round trip movement between every absorption unit and the supporting block.
The display screen polaroid polishing equipment comprises a plurality of driving mechanisms, wherein each driving mechanism comprises an electric telescopic rod fixed in the middle of one outer side wall of a supporting block, a piston rod in each electric telescopic rod is fixed with the middle of the inner side wall of a sucker seat in a suction unit on the corresponding side, and each electric telescopic rod is electrically connected with a controller; by adopting the driving mechanism, when the piston rod in the electric telescopic rod extends outwards, the suction unit can move outwards, and when the piston rod in the electric telescopic rod retracts inwards, the suction unit can move inwards.
The display screen polaroid polishing equipment comprises an electric telescopic rod, a support block, linear bearing seats, a suction unit and a polishing unit, wherein guide rods parallel to piston rods in the electric telescopic rods are arranged on two sides of each electric telescopic rod; through the setting of guide bar and linear bearing seat, when absorbing the unit and removing, guide bar and linear bearing seat can play the direction and the supporting role to absorbing the unit to reliability and stability when absorbing the unit and removing can be improved.
The display screen polaroid polishing equipment comprises a plurality of display screen polaroid polishing units, wherein an in-place detection device is arranged between each suction unit and an electric telescopic rod on the corresponding side, each in-place detection device comprises a proximity switch fixed on the outer side wall of the electric telescopic rod, each proximity switch is used for triggering the suction unit after the suction unit moves to one side of a supporting block in place, and each proximity switch is electrically connected with a controller; through proximity switch's setting, after the unit inwards moves to the right place absorbing, proximity switch can be triggered by the unit absorbing, and at this moment, the controller can stop the electric telescopic handle who corresponds the side with this proximity switch, so, can stop the removal of absorbing the unit immediately to can avoid absorbing the phenomenon that the unit inwards excessively moved to appear.
According to the polishing equipment for the polaroid of the display screen, disclosed by the invention, the hoop fixed with the electric telescopic rods is sleeved outside each electric telescopic rod, the supporting plate is fixed on the outer wall of the hoop, and the proximity switch is fixed on the supporting plate; by adopting the structure, the proximity switch can be reliably fixed with the electric telescopic rod.
The absorption unit in the polaroid polisher can move relative to the supporting block, and absorption of polaroids with different sizes can be realized after the absorption unit moves relative to the supporting block, so that the polaroid polisher has the advantage of wide application range, and convenience can be brought to polishing of the polaroids.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic top view of a polarizer suction device;
FIG. 3 is a schematic bottom view of a polarizer suction device;
FIG. 4 is an enlarged view of the structure at A in FIG. 2;
fig. 5 is a schematic sectional structure view of the suction unit.
Detailed Description
In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the invention. That is, in some embodiments of the invention, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The polishing equipment for the polaroid of the display screen comprises a controller, a first conveyer belt 101, a second conveyer belt 102, a polishing mechanism 103 and a polaroid suction device, wherein the first conveyer belt 101, the second conveyer belt 102, the polishing mechanism 103 and the polaroid suction device are electrically connected with the controller, the first conveyer belt 101, the second conveyer belt 102 and the polishing mechanism 103 are respectively positioned on one side of the polaroid suction device, the polaroid suction device comprises a square support block 1 and four suction units 2 which are circumferentially distributed, each suction unit 2 is of a quarter-ring structure, and the support block 1 is used for being fixed with an mechanical arm in a manipulator; each suction unit 2 comprises a suction cup seat 21 with a quarter-ring-shaped structure and a cover plate 22 with a quarter-ring-shaped structure, a cavity 211 with an opening at the lower end is arranged in the suction cup seat 21, the top of the suction cup seat 21 is provided with a suction pipe 212 which is used for being connected with a negative pressure device and communicated with the cavity 211, the cover plate 22 is fixed at the lower end of the suction cup seat 21 and is bonded and sealed with the suction cup seat 21, the lower end surface of the cover plate 22 is in threaded connection with a plurality of suction nozzles 23 which are equidistantly distributed along the extension direction of the cover plate 22, and the suction nozzles 23 are communicated with the cavity 211; the supporting block 1 is positioned in the middle of an area defined by the four suction units 2, and a driving mechanism for driving the suction units 2 to move back and forth relative to the supporting block 1 is arranged between each suction unit 2 and the supporting block 1; the first conveyer belt is used for conveying the polaroid to be polished, and the second conveyer belt is used for conveying the polished polaroid.
Each driving mechanism comprises an electric telescopic rod 3 fixed in the middle of one of the outer side walls of the supporting block 1, a piston rod in the electric telescopic rod 3 is fixed with the middle of the inner side wall of the sucker seat 21 in the suction unit 2 on the corresponding side, and the electric telescopic rod 3 is electrically connected with the controller; by adopting the driving mechanism, when the piston rod in the electric telescopic rod extends outwards, the suction unit can move outwards, and when the piston rod in the electric telescopic rod retracts inwards, the suction unit can move inwards.
The two sides of each electric telescopic rod 3 are respectively provided with a guide rod 4 parallel to a piston rod in the electric telescopic rod 3, the inner end part of each guide rod 4 is fixed with the outer side wall of the supporting block 1 at the side where the guide rod 4 is positioned, the outer part of each guide rod 4 is sleeved with a linear bearing seat 41 in a sliding manner, and each linear bearing seat 41 is fixed with the top of the sucker seat 21 in the suction unit 2 at the corresponding side; through the setting of guide bar and linear bearing seat, when absorbing the unit and removing, guide bar and linear bearing seat can play the direction and the supporting role to absorbing the unit to reliability and stability when absorbing the unit and removing can be improved.
An in-place detection device is arranged between each suction unit 2 and the electric telescopic rod 3 on the corresponding side, each in-place detection device comprises a proximity switch 5 fixed on the outer side wall of the electric telescopic rod 3, the proximity switch 5 is used for triggering the suction unit 2 after moving to the supporting block 1 side in place, and the proximity switch 5 is electrically connected with a controller; through proximity switch's setting, after the unit inwards moves to the right place absorbing, proximity switch can be triggered by the unit absorbing, and at this moment, the controller can stop the electric telescopic handle who corresponds the side with this proximity switch, so, can stop the removal of absorbing the unit immediately to can avoid absorbing the phenomenon that the unit inwards excessively moved to appear.
The outer part of each electric telescopic rod 3 is sleeved with an anchor ear 6 fixed with the electric telescopic rod 3, the outer wall of the anchor ear 6 is fixed with a support plate 61, and the proximity switch 5 is fixed on the support plate 61; by adopting the structure, the proximity switch can be reliably fixed with the electric telescopic rod.
When using polaroid suction means, at first be connected all breathing pipes on absorbing the unit with vacuum apparatus, when vacuum apparatus during operation, can produce the negative pressure in the cavity, at this moment, the polaroid can be absorbed to the suction nozzle, when needs make polaroid suction means realize absorbing the polaroid of unidimensional not, control the electric telescopic handle operation through the controller, when the piston rod in the electric telescopic handle outwards extends, it can outwards remove to absorb the unit, when the piston rod in the electric telescopic handle inwards contracts, it can inwards remove to absorb the unit, after absorbing the relative supporting shoe of unit and removing, polaroid suction means can realize the absorption to the polaroid of unidimensional not.
When the polaroid is polished, the polaroid suction device firstly moves the polaroid to be polished from the first conveying belt to the polishing mechanism (after the polaroid suction device sucks the polaroid to be polished on the front end of the first conveying belt, the first conveying belt moves forwards by the distance of one polaroid placing station, then the controller stops the operation of the first conveying belt), then the polishing mechanism polishes the polaroid, and after the polaroid is polished, the polaroid suction device moves the polished polaroid to the second conveying belt.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (1)
1. The utility model provides a display screen polaroid equipment of polishing which characterized in that: the polaroid sucking device comprises a controller, a first conveying belt (101), a second conveying belt (102), a polishing mechanism (103) and a polaroid sucking device, wherein the first conveying belt (101), the second conveying belt (102), the polishing mechanism (103) and the polaroid sucking device are electrically connected with the controller, the first conveying belt (101), the second conveying belt (102) and the polishing mechanism (103) are respectively positioned on one side of the polaroid sucking device, the polaroid sucking device comprises a square supporting block (1) and four sucking units (2) which are circumferentially distributed, each sucking unit (2) is of a quarter-ring-shaped structure, and the supporting block (1) is used for being fixed with a mechanical arm in a manipulator; each suction unit (2) comprises a suction disc seat (21) with a quarter-ring-shaped structure and a cover plate (22) with a quarter-ring-shaped structure, a cavity (211) with an opening at the lower end is formed in the suction disc seat (21), a suction pipe (212) which is used for being connected with a negative pressure device and communicated with the cavity (211) is arranged at the top of the suction disc seat (21), the cover plate (22) is fixed at the lower end of the suction disc seat (21) and is bonded and sealed with the suction disc seat (21), a plurality of suction nozzles (23) which are equidistantly distributed along the extending direction of the cover plate (22) are in threaded connection with the lower end face of the cover plate (22), and the suction nozzles (23) are communicated with the cavity (211); the supporting block (1) is positioned in the middle of an area defined by the four suction units (2), and a driving mechanism for driving the suction units (2) to move back and forth relative to the supporting block (1) is arranged between each suction unit (2) and the supporting block (1); each driving mechanism comprises an electric telescopic rod (3) fixed in the middle of one of the outer side walls of the supporting block (1), a piston rod in each electric telescopic rod (3) is fixed in the middle of the inner side wall of a sucker seat (21) in the corresponding suction unit (2), and each electric telescopic rod (3) is electrically connected with the controller; the two sides of each electric telescopic rod (3) are respectively provided with a guide rod (4) parallel to a piston rod in the electric telescopic rod (3), the inner end part of each guide rod (4) is fixed with the outer side wall of the supporting block (1) at the side where the guide rod (4) is located, the outer part of each guide rod (4) is sleeved with a linear bearing seat (41) in a sliding manner, and each linear bearing seat (41) is fixed with the top of a sucker seat (21) in the suction unit (2) at the corresponding side; an in-place detection device is arranged between each suction unit (2) and the electric telescopic rod (3) on the corresponding side, each in-place detection device comprises a proximity switch (5) fixed on the outer side wall of the electric telescopic rod (3), the proximity switch (5) is used for triggering the suction unit (2) after the suction unit (2) moves to the position to one side of the supporting block (1), and the proximity switch (5) is electrically connected with a controller; the outside of every electric telescopic handle (3) all is equipped with staple bolt (6) fixed with electric telescopic handle (3), be fixed with backup pad (61) on the outer wall of staple bolt (6), proximity switch (5) are fixed on backup pad (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911260827.5A CN111002156B (en) | 2019-12-10 | 2019-12-10 | Display screen polaroid equipment of polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911260827.5A CN111002156B (en) | 2019-12-10 | 2019-12-10 | Display screen polaroid equipment of polishing |
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| Publication Number | Publication Date |
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| CN111002156A CN111002156A (en) | 2020-04-14 |
| CN111002156B true CN111002156B (en) | 2021-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911260827.5A Active CN111002156B (en) | 2019-12-10 | 2019-12-10 | Display screen polaroid equipment of polishing |
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Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3920128A (en) * | 1974-01-25 | 1975-11-18 | Kliklok Corp | Article transfer system with spatial adjustment |
| CN105751050A (en) * | 2016-03-17 | 2016-07-13 | 温州智元知识产权管理有限公司 | Polishing equipment aiming at metal shell edge |
| CN107601036A (en) * | 2017-09-08 | 2018-01-19 | 广东工业大学 | A kind of position-movable adsorption module of more adsorption sites for driving of restricting |
| CN107686006A (en) * | 2017-10-27 | 2018-02-13 | 河南森源电气股份有限公司 | A kind of piler machinery claw and stacking system |
| CN208601261U (en) * | 2018-08-02 | 2019-03-15 | 赣州市展宏新材科技有限公司 | A kind of polaroid grinding apparatus |
| CN109230509A (en) * | 2018-09-12 | 2019-01-18 | 南通通达矽钢冲压科技有限公司 | A kind of motor stamping board migration device |
| CN110002225B (en) * | 2019-04-08 | 2021-04-06 | 重庆文理学院 | Transfer robot end effector |
| CN110233208A (en) * | 2019-05-09 | 2019-09-13 | 恩利克（浙江）智能装备有限公司 | A kind of fitting of rotatory polarization piece and shape cutting apparatus and method of flexibility OLED display panel |
| CN110539320B (en) * | 2019-08-27 | 2022-12-16 | 广东工业大学 | Adsorption module with multiple adsorption points and adjustable circumferential and radial positions |
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Denomination of invention: Display polarizer polishing equipment Effective date of registration: 20230301 Granted publication date: 20210727 Pledgee: Pingxiang Branch of China Postal Savings Bank Co.,Ltd. Pledgor: JIANGXI FUYITE DISPLAY TECHNOLOGY Co.,Ltd. Registration number: Y2023980033829 |