CN111098328A - Liquid crystal display panel grabbing manipulator - Google Patents
Liquid crystal display panel grabbing manipulator Download PDFInfo
- Publication number
- CN111098328A CN111098328A CN201911415762.7A CN201911415762A CN111098328A CN 111098328 A CN111098328 A CN 111098328A CN 201911415762 A CN201911415762 A CN 201911415762A CN 111098328 A CN111098328 A CN 111098328A
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- China
- Prior art keywords
- adsorption
- liquid crystal
- plate
- crystal panel
- suction nozzles
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 18
- 238000001179 sorption measurement Methods 0.000 claims abstract description 55
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000009467 reduction Effects 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 230000008859 change Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/06—Gripping heads and other end effectors with vacuum or magnetic holding means
- B25J15/0616—Gripping heads and other end effectors with vacuum or magnetic holding means with vacuum
- B25J15/0683—Details of suction cup structure, e.g. grooves or ridges
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- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Liquid Crystal (AREA)
Abstract
The invention discloses a liquid crystal panel grabbing manipulator which comprises a rack and a rotating motor, wherein a hanging bracket is arranged on the rack, and the output end of the rotating motor is connected with the hanging bracket; a plurality of rows of adsorption parts for adsorbing the panel are symmetrically arranged on the hanging bracket, each row of adsorption parts is provided with a plurality of suction nozzles, and the distance between the suction nozzles in the same row is gradually increased; two adjacent columns of adsorption parts on the same side of the hanger form a second adsorption area, and two second adsorption areas which are symmetrical to each other on the hanger can adsorb the panel independently or simultaneously. The invention effectively improves the time for the client to adjust the machine due to the change of the process and improves the productivity. Simultaneously, inside reduction personnel got into the board, reduction personnel harm risk.
Description
Technical Field
The invention relates to the field of automatic machinery, in particular to a manipulator for grabbing a liquid crystal panel.
Background
The existing liquid crystal panel grabbing mechanical arm needs to be manually switched when the mechanical type is switched, so that the machine halt time is long, the potential safety hazard can be increased when the mechanical type is manually switched, and the efficiency is influenced when the mechanical arm is multiple. The servo shaft can be added for automatic adjustment, but the cost is high, the number of suction nozzles cannot be guaranteed, and the situation of fragment is easy to occur; meanwhile, the number of loops cannot be reached, and the method cannot be suitable for switching multiple models.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide a liquid crystal panel grabbing manipulator which is high in automation efficiency and capable of reducing the risk of personnel hazard.
In order to achieve the purpose, the liquid crystal panel grabbing manipulator designed by the invention comprises a rack and a rotating motor, and is characterized in that: the output end of the rotating motor is connected with the hanging bracket; a plurality of rows of adsorption parts for adsorbing the panel are symmetrically arranged on the hanging bracket, each row of adsorption parts is provided with two suction nozzles, and the distance between the suction nozzles in the same row is gradually increased; two adjacent columns of adsorption parts on the same side of the hanger form a second adsorption area, and two second adsorption areas which are symmetrical to each other on the hanger can adsorb the panel independently or simultaneously.
Therefore, a rectangular or trapezoidal second adsorption area is formed by two adjacent columns of adsorption parts on the same side.
Preferably, every two rows of the adsorption parts which are symmetrical to each other on the hanger form a first adsorption area, each first adsorption area can adsorb the panel independently, or a plurality of first adsorption areas can adsorb the same panel simultaneously. Thus, the rectangular first adsorption region is formed by two adsorption regions which are positioned at both sides and are symmetrical to each other.
The combination of the two adsorption areas can be suitable for grabbing panels of different shapes and sizes.
Preferably, an additional part is arranged between the two rows of adsorption parts, and the additional part comprises: the hanging plate is connected with the hanging frame, and the additional cylinder is arranged on the hanging plate; the output end of the additional cylinder is connected with the bearing plate, and the bottoms of the two sides of the bearing plate are respectively provided with an adsorption part.
Preferably, each of the adsorption parts includes: the air cylinder is arranged on the connecting plate, and the guide rods are positioned at two ends of the connecting plate; one end of the guide rod is fixed with the connecting plate, and the other end of the guide rod is connected with a sliding plate in a sliding manner; the sliding plate is provided with two symmetrical suction nozzles; the output end of the cylinder can be abutted against the sliding plate.
Further preferably, the sliding plate is further provided with an overpressure detector. Like this, prevent through the excessive big of excessive pressure detector absorption portion downstroke, and then destroy and wait to snatch the piece.
Still further preferably, the overpressure detector is located between two of the suction nozzles, and close to one of the suction nozzles.
Further preferably, the nozzles of the two suction portions on the additional portion are equidistant from each other.
Preferably, the hanger comprises a bottom plate and a hanger rail, the bottom plate is connected with the rack, the rotating motor is fixed on the bottom plate, and the hanger rail is hung at the output end of the rotating motor.
Preferably, a slide rail is arranged between the bottom plate and the rack, and a fine adjustment motor is arranged on the bottom plate; the fixed part of the fine tuning motor is connected with the bottom plate, and the output part of the fine tuning motor is connected with the rack.
Further preferably, two sliding rails are respectively arranged on two sides of the rotating motor, the two sliding rails are parallel, and two ends of each sliding rail are provided with limiting blocks.
The invention has the beneficial effects that: the machine switching is not required to be manually adjusted, and the waiting time of a customer for changing the process requirements can be shortened. The OP operator can directly input the panel size on the man-machine interface, and the invention can automatically adjust the lifting of the air cylinder and the opening and closing of the air circuit according to the size. The adjustment of personnel entering the interior of the machine table is reduced, and the adjustment operators are prevented from being pinched and bruised by misoperation of the human-computer interface.
The invention effectively improves the time for the client to adjust the machine due to the change of the process and improves the productivity. Simultaneously, inside reduction personnel got into the board, reduction personnel harm risk.
Drawings
FIG. 1 is a perspective view of the present invention
FIG. 2 is a front view of the present invention
FIG. 3 is a top view of the present invention
FIG. 4 is a schematic perspective view of an attachment part of the present invention
FIG. 5 is a schematic perspective view of the adsorption part of the present invention
In the figure: the device comprises a rack 1, a rotating motor 2, a hanger 3 (a bottom plate 3.1 and a hanging rail 3.2), an adsorption part 4 (a suction nozzle 4.1, a connecting plate 4.2, a cylinder 4.3, a guide rod 4.4, a sliding plate 4.5, an overvoltage detector 4.6), an additional part 5 (a hanging plate 5.1, an additional cylinder 5.2 and a bearing plate 5.3), a sliding rail 6, a limiting block 7, a second adsorption area 8 and a first adsorption area 9.
Detailed Description
The technical solutions of the present invention (including the preferred ones) are further described in detail by way of fig. 1 to 5 and enumerating some alternative embodiments of the present invention. It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.
As shown in fig. 1 to 3, the liquid crystal panel grabbing manipulator designed by the invention comprises a rack 1 and a rotating motor 2, wherein a hanging bracket 3 is arranged on the rack 1, and the output end of the rotating motor 2 is connected with the hanging bracket 3; a plurality of rows of adsorption parts 4 for adsorbing the panel are symmetrically arranged on the hanger 3, each row of adsorption parts 4 is provided with two suction nozzles 4.1, and the distance between the suction nozzles 4.1 in the same row is gradually increased; two adjacent rows of adsorption parts 4 on the same side of the hanger 3 form a second adsorption area 8, and two second adsorption areas 5 which are symmetrical to each other on the hanger can adsorb the panel independently or simultaneously. Every two rows of the adsorption parts 4 which are symmetrical to each other on the hanger 3 form a first adsorption area 9, each first adsorption area 9 can adsorb a panel independently, or a plurality of first adsorption areas 9 can adsorb the same panel at the same time.
Two adjacent columns of adsorption parts 4 on the same side form a rectangular or trapezoidal second adsorption area 8, and two adsorption areas 4 on two sides and symmetrical to each other form a rectangular first adsorption area 9. The combination of the two adsorption areas can be suitable for grabbing panels of different shapes and sizes.
Wherein be equipped with additional part 5 between two of them absorption portions 4, additional part 5 includes: a hanging plate 5.1 connected with the hanging bracket 3, and an additional cylinder 5.2 arranged on the hanging plate 5.1; the output end of the additional cylinder 5.2 is connected with a bearing plate 5.3, and the bottoms of the two sides of the bearing plate 5.3 are respectively provided with an adsorption part 4.
Each of the adsorption portions 4 includes: the lifting device comprises a connecting plate 4.2 connected with the lifting frame 3, a cylinder 4.3 arranged on the connecting plate 4.2, and guide rods 4.4 positioned at two ends of the connecting plate 4.2; one end of the guide rod 4.4 is fixed with the connecting plate 4.2, and the other end is connected with a sliding plate 4.5 in a sliding manner; the sliding plate 4.5 is provided with two symmetrical suction nozzles 4.1; the output end of the cylinder 4.3 can abut against the sliding plate 4.5.
An overpressure detector 4.6 is also arranged on the slide plate 4.5. Like this, prevent through the excessive big of excessive pressure detector absorption portion downstroke, and then destroy and wait to snatch the piece. The overpressure detector 4.6 is located between two of the suction nozzles 4.1 and close to one of the suction nozzles.
The suction nozzles 4.1 of the two suction parts 4 on the additional part 5 are equidistant. They are used for 20 inch panel grabbing.
The hanger 3 comprises a bottom plate 3.1 and hanger rails 3.2, the bottom plate 3.1 is connected with the rack 1, the rotating motor 2 is fixed on the bottom plate 3.1, and the hanger rails 3.2 are hung on the output end of the rotating motor 2. A slide rail 6 is arranged between the bottom plate 3.1 and the rack 1, and a fine adjustment motor is arranged on the bottom plate 3.1; the fixed part of the fine tuning motor is connected with the bottom plate, and the output part of the fine tuning motor is connected with the rack. The two sides of the rotating motor are respectively provided with one sliding rail 6, the two sliding rails 6 are parallel, and two ends of each sliding rail 6 are provided with limiting blocks 7.
In this embodiment, an additional portion is added, and ten rows of adsorption portions are provided in total, wherein five rows are provided on each side, and the adsorption portions are symmetrically arranged.
The innermost two columns of suction portions, i.e. the two first columns of suction portions from the inside outwards, are used for the gripping of 20 inch panels, while the additional portion is also used for the gripping of 20 inch panels.
Two second columns (this column is one of the suction portions on the additional portion) from the inside out are used for the grasping of the 32-inch panel. For safety, the panels are simultaneously sucked by eight suction nozzles in two first and second rows from the inside to the outside.
Two fourth columns from the inside out for the grasping of 47 inch panels. For safety, 12 nozzles on two first to third columns from the inside attract panels at the same time.
Two fifth columns from the inside out for the grabbing of 60 inch panels. For safety, 16 suction nozzles on two first to fourth columns from the inside out simultaneously suck the panel.
According to the size of the incoming sheet, the incoming sheet moves downwards, after the suction nozzle adsorbs and peels off, the rotary motor rotates for 90 degrees to place the sheet, and after the sheet placement is finished, the initial position is recovered.
It will be understood by those skilled in the art that the foregoing is only a preferred embodiment of the present invention, and is not intended to limit the invention, and any modification, combination, replacement, or improvement made within the spirit and principle of the present invention is included in the scope of the present invention.
Claims (10)
1. The utility model provides a liquid crystal display panel snatchs manipulator, includes frame and rotating electrical machines, its characterized in that: the output end of the rotating motor is connected with the hanging bracket; a plurality of rows of adsorption parts for adsorbing the panel are symmetrically arranged on the hanging bracket, each row of adsorption parts is provided with a plurality of suction nozzles, and the distance between the suction nozzles in the same row is gradually increased; two adjacent columns of adsorption parts on the same side of the hanger form a second adsorption area, and two second adsorption areas which are symmetrical to each other on the hanger can adsorb the panel independently or simultaneously.
2. The liquid crystal panel gripping robot of claim 1, wherein: every two adsorption parts that are symmetrical each other on the gallows form a first adsorption zone, and every first adsorption zone can adsorb the panel alone, or a plurality of first adsorption zones adsorb same panel simultaneously.
3. The liquid crystal panel gripping robot of claim 1 or 2, wherein: wherein be equipped with the additional part between two absorption portions, the additional part includes: the hanging plate is connected with the hanging frame, and the additional cylinder is arranged on the hanging plate; the output end of the additional cylinder is connected with the bearing plate, and the bottoms of the two sides of the bearing plate are respectively provided with an adsorption part.
4. The liquid crystal panel gripping robot of claim 3, wherein: each of the adsorption parts includes: the air cylinder is arranged on the connecting plate, and the guide rods are positioned at two ends of the connecting plate; one end of the guide rod is fixed with the connecting plate, and the other end of the guide rod is connected with a sliding plate in a sliding manner; the sliding plate is provided with two symmetrical suction nozzles; the output end of the cylinder can be abutted against the sliding plate.
5. The liquid crystal panel gripping robot of claim 4, wherein: the sliding plate is also provided with an overpressure detector.
6. The liquid crystal panel gripping robot of claim 5, wherein: the overpressure detector is located between the two suction nozzles and close to one of the suction nozzles.
7. The liquid crystal panel gripping robot of claim 3, wherein: the suction nozzles of the two suction parts on the additional part are equidistant.
8. The liquid crystal panel gripping robot of claim 1, wherein: the hanger comprises a bottom plate and a hanger rail, the bottom plate is connected with the rack, the rotating motor is fixed on the bottom plate, and the hanger rail is hung at the output end of the rotating motor.
9. The liquid crystal panel gripping robot of claim 8, wherein: a sliding rail is arranged between the bottom plate and the rack, and a fine adjustment motor is arranged on the bottom plate; the fixed part of the fine tuning motor is connected with the bottom plate, and the output part of the fine tuning motor is connected with the rack.
10. The liquid crystal panel gripping robot of claim 9, wherein: the two sides of the rotating motor are respectively provided with one sliding rail, the two sliding rails are parallel, and two ends of each sliding rail are respectively provided with a limiting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911415762.7A CN111098328A (en) | 2019-12-31 | 2019-12-31 | Liquid crystal display panel grabbing manipulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911415762.7A CN111098328A (en) | 2019-12-31 | 2019-12-31 | Liquid crystal display panel grabbing manipulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111098328A true CN111098328A (en) | 2020-05-05 |
Family
ID=70425793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911415762.7A Pending CN111098328A (en) | 2019-12-31 | 2019-12-31 | Liquid crystal display panel grabbing manipulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111098328A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111761570A (en) * | 2020-07-27 | 2020-10-13 | 山东女子学院 | A manipulator for industry intelligent manufacturing |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0336799A1 (en) * | 1988-03-18 | 1989-10-11 | Societe D'application De Procedes Electroniques Et Mecaniques | Lifting device with suction cups |
| US5609377A (en) * | 1993-12-08 | 1997-03-11 | Fuji Photo Film Co., Ltd. | Vacuum chuck apparatus |
| CN203786431U (en) * | 2014-04-25 | 2014-08-20 | 深圳商巨工业设备有限公司 | Adsorption fixture for LCD (Liquid Crystal Display) panels |
| CN204360057U (en) * | 2014-12-29 | 2015-05-27 | 昆山精讯电子技术有限公司 | Large scale liquid crystal panel detection device |
| CN207903495U (en) * | 2018-03-06 | 2018-09-25 | 昆山龙腾光电有限公司 | Handling device |
| CN208182189U (en) * | 2018-04-09 | 2018-12-04 | 江苏帝摩斯光电科技有限公司 | A kind of sheet material transplanter |
-
2019
- 2019-12-31 CN CN201911415762.7A patent/CN111098328A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0336799A1 (en) * | 1988-03-18 | 1989-10-11 | Societe D'application De Procedes Electroniques Et Mecaniques | Lifting device with suction cups |
| US5609377A (en) * | 1993-12-08 | 1997-03-11 | Fuji Photo Film Co., Ltd. | Vacuum chuck apparatus |
| CN203786431U (en) * | 2014-04-25 | 2014-08-20 | 深圳商巨工业设备有限公司 | Adsorption fixture for LCD (Liquid Crystal Display) panels |
| CN204360057U (en) * | 2014-12-29 | 2015-05-27 | 昆山精讯电子技术有限公司 | Large scale liquid crystal panel detection device |
| CN207903495U (en) * | 2018-03-06 | 2018-09-25 | 昆山龙腾光电有限公司 | Handling device |
| CN208182189U (en) * | 2018-04-09 | 2018-12-04 | 江苏帝摩斯光电科技有限公司 | A kind of sheet material transplanter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111761570A (en) * | 2020-07-27 | 2020-10-13 | 山东女子学院 | A manipulator for industry intelligent manufacturing |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200505 |