CN114505667A - Intelligent conveying assembly line for liquid crystal display production and assembly - Google Patents
Intelligent conveying assembly line for liquid crystal display production and assembly Download PDFInfo
- Publication number
- CN114505667A CN114505667A CN202210300641.3A CN202210300641A CN114505667A CN 114505667 A CN114505667 A CN 114505667A CN 202210300641 A CN202210300641 A CN 202210300641A CN 114505667 A CN114505667 A CN 114505667A
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- fixedly connected
- liquid crystal
- conveying belt
- mechanical arm
- photoelectric sensor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Liquid Crystal (AREA)
Abstract
The invention discloses an intelligent conveying assembly line for production and assembly of a liquid crystal display screen. According to the invention, through the matched use of the first conveying belt, the second conveying belt, the third conveying belt, the supporting plate, the mounting top plate, the first mechanical arm, the second mechanical arm, the third mechanical arm, the first photoelectric sensor, the second photoelectric sensor, the third photoelectric sensor, the sucker, the electric screwdriver, the fourth photoelectric sensor, the fifth photoelectric sensor, the socket, the controller, the support, the camera, the first hydraulic telescopic rod, the second hydraulic telescopic rod, the connecting piece, the hopper, the feeding hose, the photoelectric electromagnetic valve, the material limiting pipe and the fixing frame, the liquid crystal screen can be automatically assembled, meanwhile, through the power-on test after the assembly, the defective products are eliminated, through the assembly line designed by the invention, the assembly efficiency can be improved, the full-automatic work is realized, the labor cost is reduced, and the production efficiency is improved.
Description
Technical Field
The invention relates to the technical field of liquid crystal displays, in particular to an intelligent conveying assembly line for production and assembly of a liquid crystal display.
Background
The liquid crystal display, it is a ultrathin display device of level, it is made up of certain colored or black and white pixel, place in the light source or reflecting surface, the liquid crystal display power consumption is very low, therefore is favored by engineer, suitable for using the electronic equipment of the battery, the main principle is to stimulate the liquid crystal molecule to produce the point, line, surface and cooperate with the back modulator tube to form the picture with the electric current;
the working principle of the liquid crystal display is as follows: a liquid crystal is a special substance between a solid and a liquid, which is an organic compound, normally in a liquid state, but its molecular arrangement is very regular as a solid crystal, and therefore, a liquid crystal is named, and another special property thereof is that if an electric field is applied to the liquid crystal, its molecular arrangement is changed, and at this time if a polarizing plate is fitted to it, it has a function of preventing light from passing (light can smoothly pass when no electric field is applied), and if a color filter is fitted to it, the magnitude of voltage applied to the liquid crystal is changed, so that the amount of light transmitted by a certain color can be changed, and also it can be said that the transmittance of the liquid crystal can be changed by changing the voltage applied across the liquid crystal (but in practice, this must be fitted to a polarizing plate);
the assembly line needs to be used in the production process of the liquid crystal display screen, the current assembly line is basically in a manual assembly stage, the efficiency is low, the production cost is greatly increased, and therefore an intelligent conveying assembly line is urgently needed.
Disclosure of Invention
The invention aims to provide an intelligent conveying assembly line for liquid crystal screen production and assembly, which has the advantage of intelligence and solves the problems that the existing assembly line is basically in a manual assembly stage, the efficiency is low, the production cost is greatly increased, and the intelligent conveying assembly line is urgently needed.
In order to achieve the purpose, the invention provides the following technical scheme: an intelligent conveying assembly line for liquid crystal screen production and assembly comprises a first conveying belt, a second conveying belt and a third conveying belt, wherein the second conveying belt and the third conveying belt are arranged on the back of the first conveying belt, the front end on the right side of the top of the first conveying belt and a supporting plate which is fixedly connected with the rear end on the right side of the top of the first conveying belt are fixedly connected with the supporting plate, the top of the supporting plate is fixedly connected with an installation top plate, the bottom of the installation top plate is sequentially fixedly connected with a first mechanical arm, a second mechanical arm and a third mechanical arm from left to right, the left sides of the first mechanical arm, the second mechanical arm and the third mechanical arm are respectively provided with a first photoelectric sensor, a second photoelectric sensor and a third photoelectric sensor, the bottom of the first mechanical arm is fixedly connected with a sucker, the bottom of the second mechanical arm is fixedly connected with an electric screwdriver, the bottom of the third mechanical arm is fixedly connected with a clamp, the bottom of the installation top plate is respectively fixedly connected with the top part of the front end of the second conveying belt and the front end of the third conveying belt A fourth photoelectric sensor and a fifth photoelectric sensor are connected, the back of the supporting plate is fixedly connected with a socket, the surface of the supporting plate is fixedly connected with a controller, the right side of the bottom of the mounting top plate is fixedly connected with a bracket, the bottom of the bracket is fixedly connected with a camera, the rear end of the top of the mounting top plate is connected with a first hydraulic telescopic rod in a sliding way, the back of the first hydraulic telescopic rod is fixedly connected with a second hydraulic telescopic rod, the surface of the second hydraulic telescopic rod is sleeved with a connecting piece, the surface of the connecting piece is in threaded connection with the bottom of the mounting top plate through a bolt, the bottom of the first hydraulic telescopic rod is fixedly connected with a hopper, the bottom of the hopper is communicated with a feeding hose, the other end of the feeding hose is communicated with a photoelectric electromagnetic valve, the surface of the photoelectric electromagnetic valve is communicated with a material limiting pipe, and the bottom of the material limiting pipe is in threaded connection with a fixing frame.
Preferably, the second conveying belt and the third conveying belt are arranged side by side, and a gap is reserved between the second conveying belt and the third conveying belt.
Preferably, the four corners of the bottoms of the first transmission belt, the second transmission belt and the third transmission belt are fixedly connected with supporting legs, and the bottoms of the supporting legs are provided with anti-skid grains.
Preferably, the rear end of the left side of the mounting top plate extends to the tops of the second transmission belt and the third transmission belt, and the rear end of the mounting top plate is provided with an extending end.
Preferably, the bottom of the extending end of the mounting top plate is provided with a sliding groove, the inner cavity of the sliding groove is connected with a sliding block in a sliding mode, and the bottom of the sliding block is fixedly connected with the top of the first hydraulic telescopic rod.
Preferably, the top of hopper is provided with the feed inlet, the bottom fixedly connected with vibrating motor of hopper.
Preferably, the surface of the fixing frame is provided with a plurality of threaded holes, and the bottom of the material limiting pipe is in threaded connection with an inner cavity of each threaded hole.
Preferably, the right side at the back of the first conveying belt is provided with a waste hopper, and the bottom of the waste hopper is provided with a universal wheel.
Preferably, the torque of the electric screwdriver is adjustable, the screwdriver head is replaceable, and the screwdriver head is magnetic.
Preferably, the controller is electrically connected with the mains supply through a wire, and the controller is electrically connected with the electric equipment through a wire.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, through the matched use of the first conveying belt, the second conveying belt, the third conveying belt, the supporting plate, the mounting top plate, the first mechanical arm, the second mechanical arm, the third mechanical arm, the first photoelectric sensor, the second photoelectric sensor, the third photoelectric sensor, the sucker, the electric screwdriver, the fourth photoelectric sensor, the fifth photoelectric sensor, the socket, the controller, the support, the camera, the first hydraulic telescopic rod, the second hydraulic telescopic rod, the connecting piece, the hopper, the feeding hose, the photoelectric electromagnetic valve, the limiting pipe and the fixing frame, the liquid crystal screen can be automatically assembled, meanwhile, through the power-on test after the assembly, and the defective products are eliminated, through the adoption of the assembly line designed by the invention, the assembly efficiency can be improved, the full-automatic work is realized, the labor cost is reduced, and the production efficiency is improved.
2. The invention can convey the liquid crystal panel and the screen front cover by arranging the second conveying belt and the third conveying belt, can better ensure the stability of the first conveying belt, the second conveying belt and the third conveying belt by arranging the supporting legs, can facilitate the fourth photoelectric sensor and the fifth photoelectric sensor to sense the liquid crystal panel and the screen front cover by extending the rear end at the left side of the mounting top plate to the top of the second conveying belt and the third conveying belt, better ensure the assembly work, can limit the sliding of the first hydraulic telescopic rod by arranging the sliding chute and the sliding block, better ensure the assembly work, can vibrate the hopper by arranging the vibrating motor, better ensure the proceeding of the material discharging work, can ensure the material limiting pipe to be matched with liquid crystal screens of different models by arranging a plurality of threaded holes, and better ensure the proceeding of the assembly work, through setting up the waste material fill, can deposit the wastrel under the screening, the better assurance go on of recovery work, through the design of the moment of torsion with electric screwdriver for adjustable, can adapt to the LCD screen's of different models installation demand, design its tool bit for removable design simultaneously, and the tool bit has magnetism, the better assurance go on fast of assembly work.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of a connection structure of a first conveyor belt, a second conveyor belt and a third conveyor belt according to the present invention;
FIG. 3 is a schematic top view of the roof panel of the present invention;
FIG. 4 is a schematic view of a connection structure of a first cylinder and a second cylinder according to the present invention;
FIG. 5 is a schematic top view of a hopper according to the present invention;
FIG. 6 is a schematic bottom view of the hopper of the present invention.
In the figure: 1. a first conveyor belt; 2. a second conveyor belt; 3. a third conveyor belt; 4. a support plate; 5. installing a top plate; 6. a first robot arm; 7. a second mechanical arm; 8. a third mechanical arm; 9. a first photosensor; 10. a second photosensor; 11. a third photosensor; 12. a suction cup; 13. an electric screwdriver; 14. a fourth photosensor; 15. a fifth photosensor; 16. a socket; 17. a controller; 18. a support; 19. a camera; 20. a first hydraulic telescopic rod; 21. a second hydraulic telescopic rod; 22. a connecting member; 23. a hopper; 24. a feeding hose; 25. a photoelectric electromagnetic valve; 26. a material limiting pipe; 27. a fixing frame; 28. a chute; 29. a slider; 30. a vibration motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
The components of the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experimentation.
Referring to fig. 1-6, an intelligent conveying assembly line for liquid crystal display production assembly comprises a first conveying belt 1, a second conveying belt 2 and a third conveying belt 3, wherein four corners of the bottoms of the first conveying belt 1, the second conveying belt 2 and the third conveying belt 3 are fixedly connected with support legs, the bottoms of the support legs are provided with anti-skid patterns, the stability of the first conveying belt 1, the second conveying belt 2 and the third conveying belt 3 can be better ensured by arranging the support legs, the second conveying belt 2 and the third conveying belt 3 are arranged on the back of the first conveying belt 1, the second conveying belt 2 and the third conveying belt 3 are arranged side by side, a gap is reserved between the second conveying belt 2 and the third conveying belt 3, a liquid crystal panel and a screen front cover can be conveyed by arranging the second conveying belt 2 and the third conveying belt 3, the front end and the rear end on the right side of the top of the first conveying belt 1 are fixedly connected with a support plate 4, the top of the supporting plate 4 is fixedly connected with a mounting top plate 5, the rear end of the left side of the mounting top plate 5 extends to the tops of the second conveying belt 2 and the third conveying belt 3, the rear end of the mounting top plate 5 is provided with an extending end, the rear end of the left side of the mounting top plate 5 extends to the tops of the second conveying belt 2 and the third conveying belt 3, so that a fourth photoelectric sensor 14 and a fifth photoelectric sensor 15 can conveniently sense a liquid crystal panel and a front screen cover, the assembly work is better ensured, the bottom of the mounting top plate 5 is fixedly connected with a first mechanical arm 6, a second mechanical arm 7 and a third mechanical arm 8 from left to right, the left sides of the first mechanical arm 6, the second mechanical arm 7 and the third mechanical arm 8 are respectively provided with a first photoelectric sensor 9, a second photoelectric sensor 10 and a third photoelectric sensor 11, the bottom of the first mechanical arm 6 is fixedly connected with a sucker 12, the bottom of the second mechanical arm 7 is fixedly connected with an electric screwdriver 13, the torque of the electric screwdriver 13 is adjustable, the tool bit of the electric screwdriver 13 is of a replaceable design and has magnetism, the torque of the electric screwdriver 13 is adjustable, the electric screwdriver can meet the installation requirements of liquid crystal screens of different models, the tool bit of the electric screwdriver is of a replaceable design and has magnetism, the rapid assembly is better ensured, the bottom of the third mechanical arm 8 is fixedly connected with a clamp, the top parts of the front ends of the second transmission belt 2 and the third transmission belt 3, which are arranged at the bottom of the top plate 5, are respectively fixedly connected with a fourth photoelectric sensor 14 and a fifth photoelectric sensor 15, the back of the support plate 4 is fixedly connected with a socket 16, the surface of the support plate 4 is fixedly connected with a controller 17, the controller 17 is electrically connected with a mains supply through a lead, and the controller 17 is electrically connected with an electric device through a lead, the right side of the bottom of the installation top plate 5 is fixedly connected with a support 18, the bottom of the support 18 is fixedly connected with a camera 19, the rear end of the top of the installation top plate 5 is slidably connected with a first hydraulic telescopic rod 20, the bottom of the extending end of the installation top plate 5 is provided with a sliding groove 28, the inner cavity of the sliding groove 28 is slidably connected with a sliding block 29, the bottom of the sliding block 29 is fixedly connected with the top of the first hydraulic telescopic rod 20, the first hydraulic telescopic rod 20 can slide in a limiting manner by arranging the sliding groove 28 and the sliding block 29, the assembly work is better ensured, the back of the first hydraulic telescopic rod 20 is fixedly connected with a second hydraulic telescopic rod 21, the surface of the second hydraulic telescopic rod 21 is sleeved with a connecting piece 22, the surface of the connecting piece 22 is in threaded connection with the bottom of the installation top plate 5 through a bolt, the bottom of the first hydraulic telescopic rod 20 is fixedly connected with a hopper 23, and the top of the hopper 23 is provided with a feed inlet, the bottom of the hopper 23 is fixedly connected with a vibration motor 30, the hopper 23 can be vibrated by arranging the vibration motor 30, the progress of material discharging work is better ensured, the bottom of the hopper 23 is communicated with a feeding hose 24, the other end of the feeding hose 24 is communicated with a photoelectric electromagnetic valve 25, the surface of the photoelectric electromagnetic valve 25 is communicated with a material limiting pipe 26, the bottom of the material limiting pipe 26 is in threaded connection with a fixing frame 27, the surface of the fixing frame 27 is provided with a plurality of threaded holes, the bottom of the material limiting pipe 26 is in threaded connection with an inner cavity of the threaded holes, the material limiting pipe 26 can be adapted to liquid crystal screens of different models by arranging the plurality of threaded holes, the progress of assembling work is better ensured, the right side of the back of the first conveying belt 1 is provided with a waste hopper, the bottom of the waste hopper is provided with universal wheels, and screened defective goods can be stored by arranging the waste hopper, the recycling work is better guaranteed, the liquid crystal screen can be automatically assembled through the matched use of the first conveying belt 1, the second conveying belt 2, the third conveying belt 3, the supporting plate 4, the mounting top plate 5, the first mechanical arm 6, the second mechanical arm 7, the third mechanical arm 8, the first photoelectric sensor 9, the second photoelectric sensor 10, the third photoelectric sensor 11, the sucker 12, the electric screwdriver 13, the fourth photoelectric sensor 14, the fifth photoelectric sensor 15, the socket 16, the controller 17, the support 18, the camera 19, the first hydraulic telescopic rod 20, the second hydraulic telescopic rod 21, the connecting piece 22, the hopper 23, the feeding hose 24, the photoelectric electromagnetic valve 25, the material limiting pipe 26 and the fixing frame 27, meanwhile, the passing test is carried out after the assembly, defective goods are removed, and the assembly efficiency can be improved through the assembly line designed by the invention, and the full-automatic working is realized, the labor cost is reduced, and the production efficiency is improved.
The control circuit of the present invention can be implemented by simple programming by those skilled in the art, which is common knowledge in the art, and the present invention is mainly used to protect mechanical devices, so the present invention does not explain the control manner and circuit connection in detail.
When in use:
A. the device is debugged until the device meets working parameters, the liquid crystal screen rear cover assembly is conveyed through the first conveying belt 1, the liquid crystal panel is conveyed through the second conveying belt 2, and the screen front cover is conveyed through the third conveying belt 3;
B. when the liquid crystal screen rear cover assembly is conveyed to the position below the first photoelectric sensor 9 by the first conveying belt 1, the first conveying belt 1 stops conveying, and when the liquid crystal panel and the screen front cover are conveyed to the position below the fourth photoelectric sensor 14 and the fifth photoelectric sensor 15 by the second conveying belt 2 and the third conveying belt 3, the second conveying belt 2 and the third conveying belt 3 stop conveying;
C. the first mechanical arm 6 drives the sucker 12 to grab and place the liquid crystal panel on the surface of the liquid crystal screen rear cover assembly, and after installation is completed, the first mechanical arm 6 drives the sucker 12 to grab and place the screen front cover;
D. after the initial installation is completed, the first conveying belt 1 continues to convey, when the initially installed liquid crystal screen is conveyed below the second photoelectric sensor 10, the first conveying belt 1 stops conveying, at the moment, the second hydraulic telescopic rod 21 extends out to drive the first hydraulic telescopic rod 20 to move forwards, the first hydraulic telescopic rod 20 drives the fixing frame 27 to move forwards, after the fixing frame 27 moves to the installation position, the first hydraulic telescopic rod 20 moves downwards to drive the fixing frame 27 to move downwards, and the fixing frame 27 fixes and limits the initially installed liquid crystal screen;
E. then, the bolts in the inner cavity of the hopper 23 enter the inner cavity of the material limiting pipe 26 through the vibration of the feeding hose 24 by the working of the vibration motor 30, the photoelectric electromagnetic valve 25 is used for controlling the bolt to enter and close each time, after the bolts enter the inner cavity of the material limiting pipe 26, the photoelectric electromagnetic valve 25 is closed, the electric screwdriver 13 is driven to move by the second mechanical arm 7 at the moment, the electric screwdriver 13 enters the inner cavity of the material limiting pipe 26 to screw the bolts in the mounting holes of the liquid crystal screen, and the resetting of the fixing frame 27 and the electric screwdriver 13 is completed;
F. at the moment, the transmission is continued through the first transmission belt 1, when the assembled liquid crystal screen moves to the position below the third photoelectric sensor 11, the first transmission belt 1 stops transmission, at the moment, the third mechanical arm 8 drives the clamp to move to clamp the plug of the liquid crystal screen and insert the plug into the inner cavity of the socket 16, the electrified liquid crystal screen is photographed through the camera 19 and transmitted to the controller 17 to judge the defective product, when the controller 17 judges that the current liquid crystal screen is the defective product, the plug is taken down through the clamp, the current defective product liquid crystal screen is clamped through the clamp and placed in a waste hopper, when the controller 17 judges that the current liquid crystal screen is the qualified product, the plug is taken down through the clamp, the first transmission belt 1 is controlled to continue transmission, and the qualified product is transmitted to the next process.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a liquid crystal screen production assembly line is carried with intelligence, includes first transmission band (1), second transmission band (2) and third transmission band (3), its characterized in that: the second conveying belt (2) and the third conveying belt (3) are arranged on the back of the first conveying belt (1), a supporting plate (4) is fixedly connected to the front end and the rear end of the right side of the top of the first conveying belt (1), an installation top plate (5) is fixedly connected to the top of the supporting plate (4), a first mechanical arm (6), a second mechanical arm (7) and a third mechanical arm (8) are fixedly connected to the bottom of the installation top plate (5) from left to right in sequence, a first photoelectric sensor (9), a second photoelectric sensor (10) and a third photoelectric sensor (11) are respectively arranged on the left sides of the first mechanical arm (6), the second mechanical arm (7) and the third mechanical arm (8), a sucker (12) is fixedly connected to the bottom of the first mechanical arm (6), and an electric screwdriver (13) is fixedly connected to the bottom of the second mechanical arm (7), the bottom fixedly connected with anchor clamps of third arm (8), the bottom of installation roof (5) just is located the front end top of second transmission band (2) and third transmission band (3) and does not fixedly connected with fourth photoelectric sensor (14) and fifth photoelectric sensor (15), the back fixedly connected with socket (16) of backup pad (4), the fixed surface of backup pad (4) is connected with controller (17), the right side fixedly connected with support (18) of installation roof (5) bottom, the bottom fixedly connected with camera (19) of support (18), the rear end sliding connection at installation roof (5) top has first hydraulic telescoping rod (20), the back fixedly connected with second hydraulic telescoping rod (21) of first hydraulic telescoping rod (20), the surface cover of second hydraulic telescoping rod (21) is equipped with connecting piece (22), the utility model discloses a hydraulic telescopic rod, including connecting piece (22), bottom threaded connection of connecting piece (22) and installation roof (5), the bottom fixedly connected with hopper (23) of first hydraulic telescoping rod (20), the bottom intercommunication of hopper (23) has feeding hose (24), the other end intercommunication of feeding hose (24) has photoelectric solenoid valve (25), the surface intercommunication of photoelectric solenoid valve (25) has material limiting pipe (26), the bottom threaded connection of material limiting pipe (26) has fixed frame (27).
2. The intelligent conveying assembly line for liquid crystal screen production and assembly according to claim 1, wherein: second transmission band (2) and third transmission band (3) set up side by side, and leave the clearance between second transmission band (2) and third transmission band (3).
3. The intelligent conveying assembly line for liquid crystal screen production and assembly according to claim 1, wherein: the support legs are fixedly connected to four corners of the bottoms of the first conveying belt (1), the second conveying belt (2) and the third conveying belt (3), and anti-slip patterns are arranged at the bottoms of the support legs.
4. The intelligent conveying assembly line for liquid crystal screen production and assembly according to claim 1, wherein: the left rear end of installation roof (5) extends to the top of second transmission band (2) and third transmission band (3), and the rear end of installation roof (5) is provided with the extension end.
5. The intelligent conveying assembly line for liquid crystal screen production and assembly according to claim 4, wherein: the bottom of the extension end of the installation top plate (5) is provided with a sliding groove (28), the inner cavity of the sliding groove (28) is connected with a sliding block (29) in a sliding mode, and the bottom of the sliding block (29) is fixedly connected with the top of the first hydraulic telescopic rod (20).
6. The intelligent conveying assembly line for liquid crystal screen production and assembly according to claim 1, wherein: the top of hopper (23) is provided with the feed inlet, the bottom fixedly connected with vibrating motor (30) of hopper (23).
7. The intelligent conveying assembly line for liquid crystal screen production and assembly according to claim 1, wherein: threaded holes are formed in the surface of the fixing frame (27), a plurality of threaded holes are formed in the surface of the fixing frame, and the bottom of the material limiting pipe (26) is in threaded connection with an inner cavity of each threaded hole.
8. The intelligent conveying assembly line for liquid crystal screen production and assembly according to claim 1, characterized in that: the right side at the back of the first conveying belt (1) is provided with a waste hopper, and the bottom of the waste hopper is provided with a universal wheel.
9. The intelligent conveying assembly line for liquid crystal screen production and assembly according to claim 1, wherein: the torque of the electric screwdriver (13) is adjustable, the screwdriver head is replaceable, and the screwdriver head is magnetic.
10. The intelligent conveying assembly line for liquid crystal screen production and assembly according to claim 1, wherein: the controller (17) is electrically connected with a mains supply through a wire, and the controller (17) is electrically connected with the electric equipment through a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210300641.3A CN114505667A (en) | 2022-03-24 | 2022-03-24 | Intelligent conveying assembly line for liquid crystal display production and assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210300641.3A CN114505667A (en) | 2022-03-24 | 2022-03-24 | Intelligent conveying assembly line for liquid crystal display production and assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114505667A true CN114505667A (en) | 2022-05-17 |
Family
ID=81555336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210300641.3A Withdrawn CN114505667A (en) | 2022-03-24 | 2022-03-24 | Intelligent conveying assembly line for liquid crystal display production and assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114505667A (en) |
-
2022
- 2022-03-24 CN CN202210300641.3A patent/CN114505667A/en not_active Withdrawn
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Application publication date: 20220517 |
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