CN114394239A - Adjustable digital printing equipment for manufacturing special-shaped advertising board - Google Patents
Adjustable digital printing equipment for manufacturing special-shaped advertising board Download PDFInfo
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- CN114394239A CN114394239A CN202210057242.9A CN202210057242A CN114394239A CN 114394239 A CN114394239 A CN 114394239A CN 202210057242 A CN202210057242 A CN 202210057242A CN 114394239 A CN114394239 A CN 114394239A
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- 238000007639 printing Methods 0.000 title claims abstract description 102
- 238000004519 manufacturing process Methods 0.000 title abstract description 9
- 238000001459 lithography Methods 0.000 claims abstract description 3
- 238000002360 preparation method Methods 0.000 claims abstract 2
- 238000005507 spraying Methods 0.000 claims description 37
- 238000012544 monitoring process Methods 0.000 claims description 23
- 239000007921 spray Substances 0.000 claims description 13
- 238000003860 storage Methods 0.000 claims description 9
- 230000010365 information processing Effects 0.000 claims description 8
- 238000012937 correction Methods 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 238000004458 analytical method Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 6
- 206010066054 Dysmorphism Diseases 0.000 abstract 1
- 238000012806 monitoring device Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000007592 spray painting technique Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/16—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting
- B64D1/18—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting by spraying, e.g. insecticides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/04—Helicopters
- B64C27/08—Helicopters with two or more rotors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
- B64D47/08—Arrangements of cameras
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/10—Rotorcrafts
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2201/00—UAVs characterised by their flight controls
- B64U2201/10—UAVs characterised by their flight controls autonomous, i.e. by navigating independently from ground or air stations, e.g. by using inertial navigation systems [INS]
- B64U2201/104—UAVs characterised by their flight controls autonomous, i.e. by navigating independently from ground or air stations, e.g. by using inertial navigation systems [INS] using satellite radio beacon positioning systems, e.g. GPS
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Remote Sensing (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Studio Devices (AREA)
Abstract
The invention provides adjustable digital printing equipment for manufacturing a special-shaped billboard, and relates to the field of printing equipment. This digital lithography apparatus with adjustable be used for preparation of dysmorphism bill-board, including the printing unmanned aerial vehicle body, printing unmanned aerial vehicle body front side bottom middle part is provided with the supervisory equipment that makes a video recording, the equal fixedly connected with support frame in printing unmanned aerial vehicle body bottom left and right sides, two fixedly connected with mounting panel between the support frame, fixedly connected with fan, shunt tubes, memory, GPS locator, processor module, ink horn and installed part in proper order after the mounting panel top is followed to the back, beat printer head and ink horn intercommunication, the ring fixed connection that admits air is at the front end of mounting panel, the inboard fixedly connected with accuse of admitting air flows the board, the inside a plurality of orifice that evenly is provided with of jet-propelled ring. The printing equipment has strong adaptability to the shape of the special-shaped billboard, high printing precision and convenient and reliable printing process.
Description
Technical Field
The invention relates to the field of printing equipment, in particular to adjustable digital printing equipment for manufacturing a special-shaped billboard.
Background
The advertising board is an outdoor medium for transmitting advertisements, and along with the popularization of computer technology, digital printing equipment is gradually applied to the advertising board manufacturing process, and can perform spray painting and printing on the advertising board according to pictures and texts required by advertising contents.
In order to obtain enough attention, the pictures and texts on the billboard need to have enough attraction, meanwhile, the style of the billboard is fully innovated, the irregular billboard has different shapes and the surface has the possibility of unevenness, in actual production, the specific shape of the billboard usually has a certain error with the expected shape, the existing billboard digital equipment has insufficient capability of automatically adjusting the printing action according to the shape of the billboard, the billboard digital printing equipment is difficult to jet-print the installed billboard, the jet-printing process is too early, the pictures and texts on the billboard are easy to be damaged in the installation process, in addition, the jet-printing process of the billboard is easy to be interfered, and the convenience and reliability of printing need to be improved.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides adjustable digital printing equipment for manufacturing a special-shaped billboard, which solves the problems of insufficient adaptability of the digital printing equipment for the billboard to the shape of the billboard and insufficient convenience and reliability in printing.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: an adjustable digital printing device for manufacturing a special-shaped billboard comprises a printing unmanned aerial vehicle body, the middle part of the bottom end of the front side of the unmanned aerial vehicle body is provided with a camera monitoring device, the left side and the right side of the bottom end of the unmanned aerial vehicle body are fixedly connected with supporting frames, a mounting plate is fixedly connected between the two supporting frames, the top end of the mounting plate is fixedly connected with a fan, a shunt pipe, a memory, a GPS positioner, a processor module, an ink box and a mounting part in turn from back to front, the inner side of the front part of the mounting part is fixedly connected with a printing head, the printing head is communicated with the ink box, the mounting part is fixedly connected with the inner side of the air inlet ring, the air inlet ring is fixedly connected with the front end of the mounting plate, an annular cavity is arranged inside the air inlet ring, the inner side of the air inlet ring is fixedly connected with a flow control plate, the front end of the flow control plate is fixedly connected with an air injection ring, and a plurality of spray holes are uniformly formed in the inner part of the air injection ring.
Preferably, the air outlet of the fan is communicated with the rear end of the flow dividing pipe, the left side and the right side of the flow dividing pipe are respectively connected with the left side and the right side of the air inlet ring through guide pipes, the flow control plate is arranged on the outer side of the annular cavity, the flow control plate is annular, the annular cavity is communicated with the flow dividing pipe and a plurality of spray holes, and the plurality of spray holes are arranged in a conical mode, and the conical taper is 1: 8-10.
Preferably, the processor module is connected with the printing unmanned aerial vehicle body, the camera monitoring equipment, the fan, the memory, the GPS positioner and the printing head through signal lines, and the memory is used for storing the three-dimensional billboard model and the three-dimensional image-text model.
Preferably, the front end and the rear end of the bottoms of the two support frames are fixedly connected with elastic balls.
Preferably, the processor module comprises a three-dimensional modeling information processing module, a spraying scheme establishing module and a position correcting module, and is connected with the three-dimensional modeling platform through a network connection module.
Preferably, the three-dimensional modeling information processing module comprises an image information acquisition module, an image information uploading module, a three-dimensional model receiving module and a three-dimensional model storage module.
Preferably, the spraying scheme establishing module comprises an image-text model inputting module, a model matching module and a spraying path planning module.
Preferably, the position correction module comprises a GPS positioning monitoring module, an image monitoring module, a position analysis module, a position adjustment module and a position feedback module.
The working principle is as follows: firstly, a printing unmanned aerial vehicle body carries camera monitoring equipment to shoot the front side and the back side of a special-shaped billboard for multiple times, an image information acquisition module acquires image information of the special-shaped billboard, an image information uploading module uploads the image information to a three-dimensional modeling platform, the three-dimensional modeling platform establishes a three-dimensional model of the billboard and transmits the three-dimensional model of the billboard to a three-dimensional model receiving module, the three-dimensional model receiving module transmits the three-dimensional model of the billboard to a memory through a three-dimensional model storage module, a worker transmits the image-text three-dimensional model to the memory through an image-text model recording module, a model matching module matches the image-text three-dimensional model with the three-dimensional model of the billboard, a spraying path planning module formulates a spraying path according to the matching result of the image-text three-dimensional model and the three-dimensional model of the billboard, the printing unmanned aerial vehicle body is matched with a GPS locator to fly to the starting point of the spraying path, then flying according to the spraying path, the processor module enables the printing head to extract ink in the ink box during flying to carry out digital printing on the special-shaped billboard, the GPS positioning monitoring module and the image monitoring module cooperate with the GPS positioner and the camera monitoring module to monitor whether the body of the printing unmanned aerial vehicle deviates from the spraying path, if the body of the printing unmanned aerial vehicle deviates from the spraying path, the printing head stops printing operation and the position adjusting module cooperates with the GPS positioner to enable the body of the printing unmanned aerial vehicle to return to the spraying path, the position feedback module cooperates with the image monitoring module and the camera monitoring device to check whether the body of the printing unmanned aerial vehicle returns to the spraying path, when the body of the printing unmanned aerial vehicle returns to the spraying path, the printing head continues to execute printing operation, during the printing operation, the fan guides air flow to the two sides of the air inlet ring through the shunt pipe, the flow control plate guides the air flow, and improves the uniformity of air distribution in the annular cavity, the air is sprayed out from a plurality of spray holes in the inner part of the air spraying ring to form a conical air curtain, so that the risk that ink drops sprayed out of the printing head are interfered by the external environment is reduced.
(III) advantageous effects
The invention provides an adjustable digital printing device for manufacturing a special-shaped billboard. The method has the following beneficial effects:
1. according to the invention, the image information is uploaded to the three-dimensional modeling platform through the cooperation of the image information acquisition module and the image information uploading module, the three-dimensional modeling platform establishes a three-dimensional model of the advertising board and transmits the three-dimensional model of the advertising board to the three-dimensional model receiving module, the three-dimensional model receiving module transmits the three-dimensional model of the advertising board to the memory through the three-dimensional model storage module, the model matching module matches the image-text three-dimensional model with the three-dimensional model of the advertising board formed by the image information acquired on site, the spraying path planning module formulates a spraying path according to the matching result of the image-text three-dimensional model and the three-dimensional model of the advertising board, the printing unmanned aerial vehicle body is matched with the GPS positioner, the processor module and the printing head to perform digital printing on the special-shaped advertising board, the printing equipment has strong adaptability to the shape of the advertising board, and the printing accuracy is remarkably improved.
2, the invention monitors whether the body of the printing unmanned aerial vehicle deviates from a spraying path through the GPS positioning monitoring module and the image monitoring module which are matched with the GPS positioner and the camera monitoring module, the position adjusting module is matched with the GPS positioner to enable the body of the printing unmanned aerial vehicle to return to the spraying path, the position feedback module is matched with the image monitoring module and the camera monitoring device to check whether the body of the printing unmanned aerial vehicle returns to the spraying path, so that smooth spraying and printing operation is ensured, during the printing operation, the fan is matched with the flow dividing pipe to guide airflow to the two sides of the air inlet ring, the flow control plate guides the airflow, the uniformity of the gas distribution in the annular cavity is improved, the gas is sprayed out from a plurality of spray holes in the inner part of the air spray ring to form a conical air curtain, the risk that ink drops sprayed out by a printing head are interfered by the external environment is reduced, the printing reliability is strong, and the printing device can print both non-mounted and mounted advertising boards, thereby improving the printing convenience.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic view of the inner structure of the intake ring of the present invention;
FIG. 3 is a schematic diagram of a processor module according to the present invention;
FIG. 4 is a schematic structural diagram of a three-dimensional modeling information processing module according to the present invention;
FIG. 5 is a schematic diagram of a spray pattern building module according to the present invention;
FIG. 6 is a schematic diagram of a position correction module according to the present invention.
Wherein, 1, printing an unmanned aerial vehicle body; 2. a camera monitoring device; 3. a support frame; 4. mounting a plate; 5. a fan; 6. a shunt tube; 7. a memory; 8. a GPS locator; 9. a processor module; 10. an ink cartridge; 11. a mounting member; 12. a print head; 13. an air inlet ring; 14. an annular cavity; 15. a flow control plate; 16. an air injection ring; 17. spraying a hole; 18. a resilient ball; 19. a three-dimensional modeling information processing module; 20. a spraying scheme establishing module; 21. a position correction module; 22. a three-dimensional modeling platform; 23. an image information acquisition module; 24. an image information uploading module; 25. a three-dimensional model receiving module; 26. a three-dimensional model storage module; 27. the image-text model input module; 28. a model matching module; 29. a spray path planning module; 30. a GPS positioning monitoring module; 31. an image monitoring module; 32. a location analysis module; 33. a position adjustment module; 34. a position feedback module.
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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
as shown in fig. 1-6, an embodiment of the present invention provides an adjustable digital printing apparatus for making a special-shaped billboard, including a printing unmanned aerial vehicle body 1, a camera monitoring apparatus 2 is disposed in the middle of the bottom end of the front side of the printing unmanned aerial vehicle body 1, support frames 3 are fixedly connected to the left and right sides of the bottom end of the printing unmanned aerial vehicle body 1, a mounting plate 4 is fixedly connected between the two support frames 3, a blower 5, a shunt tube 6, a memory 7, a GPS locator 8, a processor module 9, an ink cartridge 10 and a mounting member 11 are fixedly connected to the top end of the mounting plate 4 from back to front, a print head 12 is fixedly connected to the inner side of the front portion of the mounting member 11, the print head 12 is communicated with the ink cartridge 10, the mounting member 11 is fixedly connected to the inner side of an air inlet ring 13, the air inlet ring 13 is fixedly connected to the front end of the mounting plate 4, an annular cavity 14 is disposed inside the air inlet ring 13, and a flow control plate 15 is fixedly connected to the inner side of the air inlet ring 13, the front end fixedly connected with of accuse flow board 15 spouts gas ring 16, spout inside a plurality of orifice 17 that evenly is provided with of gas ring 16, printing unmanned aerial vehicle body 1 cooperation GPS locator 8, processor module 9 and printing head 12 carry out the printing operation, fan 5 is leading-in 13 both sides of admitting air with the air current through shunt tubes 6 in the printing process, accuse flow board 15 guides the air current, improve the homogeneity of gas distribution in annular chamber 14, gaseous from a plurality of orifice 17 blowout of spouting gas ring 16 inside, form the taper gas curtain, reduce and beat the risk that printing head 12 spun ink droplet received external environment and disturb, the printing reliability is strong, lithography apparatus all can print non-installation and installed bill-board, improve and print the convenience.
The left side and the right side of the shunt pipe 6 are respectively connected with the left side and the right side of the air inlet ring 13 through guide pipes, the flow control plate 15 is arranged on the outer side of the annular cavity 14, the flow control plate 15 is annular, the annular cavity 14 is communicated with the shunt pipe 6 and a plurality of spray holes 17, the spray holes 17 are arranged in a conical shape, and the conical taper is 1: 9.
The processor module 9 is connected with the printing unmanned aerial vehicle body 1, the camera monitoring device 2, the fan 5, the memory 7, the GPS positioner 8 and the printing head 12 through signal lines, and the memory 7 is used for storing a three-dimensional billboard model and a three-dimensional image-text model.
Equal fixedly connected with bouncing ball 18 in both ends around two support frame 3 bottoms, when printing unmanned aerial vehicle body 1 descends, bouncing ball 18 cooperation support frame 3 provides the buffering for printing unmanned aerial vehicle body 1.
The processor module 9 comprises a three-dimensional modeling information processing module 19, a spraying scheme establishing module 20 and a position correcting module 21, and the processor module 9 is connected with a three-dimensional modeling platform 22 through a network connection module.
The three-dimensional modeling information processing module 19 comprises an image information acquisition module 23, an image information uploading module 24, a three-dimensional model receiving module 25 and a three-dimensional model storage module 26, the printed unmanned aerial vehicle body 1 carries the camera monitoring device 2 to shoot the front side and the back side of the special-shaped billboard for multiple times, the image information acquisition module 23 acquires the image information of the special-shaped billboard, the image information uploading module 24 uploads the image information to the three-dimensional modeling platform 22, the three-dimensional modeling platform 22 establishes a three-dimensional model of the billboard and transmits the three-dimensional model of the billboard to the three-dimensional model receiving module 25, and the three-dimensional model receiving module 25 transmits the three-dimensional model of the billboard to the memory 7 through the three-dimensional model storage module 26.
The spraying scheme establishing module 20 comprises an image-text model recording module 27, a model matching module 28 and a spraying path planning module 29, a worker transmits an image-text three-dimensional model into the memory 7 through the image-text model recording module 27, the image-text three-dimensional model is matched with the billboard three-dimensional model through the model matching module 28, the spraying path planning module 29 formulates a spraying path according to a matching result of the image-text three-dimensional model and the billboard three-dimensional model, the printing unmanned aerial vehicle body 1 flies to the starting point of the spraying path in cooperation with the GPS positioner 8 and then flies according to the spraying path, the printing head 12 is enabled to extract ink in the ink box 10 through the processor module 9 in the flying process, and digital printing is conducted on the special-shaped billboard.
The position correction module 21 comprises a GPS positioning monitoring module 30, an image monitoring module 31, a position analysis module 32, a position adjustment module 33 and a position feedback module 34, wherein the GPS positioning monitoring module 30 and the image monitoring module 31 cooperate with a GPS positioner 8 and a camera monitoring device 2 to monitor whether the printing unmanned aerial vehicle body 1 deviates from a spraying path, if the printing unmanned aerial vehicle body 1 deviates from the spraying path, the printing head 12 stops printing operation, the position adjustment module 33 cooperates with the GPS positioner 8 to enable the printing unmanned aerial vehicle body 1 to return to the spraying path, the position feedback module 34 cooperates with the image monitoring module 31 and the camera monitoring device 2 to verify whether the printing unmanned aerial vehicle body 1 returns to the spraying path, when the printing unmanned aerial vehicle body 1 returns to the spraying path, the printing head 12 continues to execute printing operation, and when the printing unmanned aerial vehicle body 1 reaches the end point of the spraying path, the printing on the special-shaped advertising board is completed, and the printing reliability is ensured.
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 (8)
1. The utility model provides a digital lithography apparatus with adjustable be used for special-shaped bill-board preparation, includes printing unmanned aerial vehicle body (1), its characterized in that: the utility model discloses a printing unmanned aerial vehicle, including printing unmanned aerial vehicle body (1), printing unmanned aerial vehicle body (1) front side bottom middle part is provided with camera supervisory equipment (2), the equal fixedly connected with support frame (3) in printing unmanned aerial vehicle body (1) bottom left and right sides, two fixedly connected with mounting panel (4) between support frame (3), mounting panel (4) top is from back to front fixedly connected with fan (5), shunt tubes (6), memory (7), GPS locator (8), processor module (9), ink horn (10) and installed part (11), the anterior inboard fixedly connected with of installed part (11) beats printer head (12), beat printer head (12) and ink horn (10) intercommunication, installed part (11) fixed connection is in the inboard of air inlet ring (13), air inlet ring (13) fixed connection is at the front end of mounting panel (4), air inlet ring (13) inside is provided with annular chamber (14), the inner side of the air inlet ring (13) is fixedly connected with a flow control plate (15), the front end of the flow control plate (15) is fixedly connected with an air injection ring (16), and a plurality of spray holes (17) are uniformly formed in the air injection ring (16).
2. The adjustable digital printing device for making the special-shaped billboard as claimed in claim 1, wherein: the air outlet of the fan (5) is communicated with the rear end of the flow dividing pipe (6), the left side and the right side of the flow dividing pipe (6) are respectively connected with the left side and the right side of the air inlet ring (13) through guide pipes, the flow control plate (15) is arranged on the outer side of the annular cavity (14), the flow control plate (15) is annular, the annular cavity (14) is communicated with the flow dividing pipe (6) and a plurality of spray holes (17), and the spray holes (17) are arranged in a conical shape, and the conical taper is 1: 8-10.
3. The adjustable digital printing device for making the special-shaped billboard as claimed in claim 1, wherein: the processor module (9) is connected with the printing unmanned aerial vehicle body (1), the camera monitoring equipment (2), the fan (5), the storage (7), the GPS positioner (8) and the printing head (12) through signal lines, and the storage (7) is used for storing a three-dimensional billboard model and a three-dimensional image-text model.
4. The adjustable digital printing device for making the special-shaped billboard as claimed in claim 1, wherein: the front end and the rear end of the bottoms of the two support frames (3) are fixedly connected with elastic balls (18).
5. The adjustable digital printing device for making the special-shaped billboard as claimed in claim 1, wherein: the processor module (9) comprises a three-dimensional modeling information processing module (19), a spraying scheme establishing module (20) and a position correcting module (21), and the processor module (9) is connected with a three-dimensional modeling platform (22) through a network connection module.
6. The adjustable digital printing device for making the special-shaped billboard as claimed in claim 5, wherein: the three-dimensional modeling information processing module (19) comprises an image information acquisition module (23), an image information uploading module (24), a three-dimensional model receiving module (25) and a three-dimensional model storage module (26).
7. The adjustable digital printing device for making the special-shaped billboard as claimed in claim 5, wherein: the spraying scheme establishing module (20) comprises an image-text model recording module (27), a model matching module (28) and a spraying path planning module (29).
8. The adjustable digital printing device for making the special-shaped billboard as claimed in claim 5, wherein: the position correction module (21) comprises a GPS positioning monitoring module (30), an image monitoring module (31), a position analysis module (32), a position adjusting module (33) and a position feedback module (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210057242.9A CN114394239A (en) | 2022-01-19 | 2022-01-19 | Adjustable digital printing equipment for manufacturing special-shaped advertising board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210057242.9A CN114394239A (en) | 2022-01-19 | 2022-01-19 | Adjustable digital printing equipment for manufacturing special-shaped advertising board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114394239A true CN114394239A (en) | 2022-04-26 |
Family
ID=81229954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210057242.9A Withdrawn CN114394239A (en) | 2022-01-19 | 2022-01-19 | Adjustable digital printing equipment for manufacturing special-shaped advertising board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114394239A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115008906A (en) * | 2022-06-30 | 2022-09-06 | 南京航空航天大学 | Aircraft polychrome inkjet printing device |
-
2022
- 2022-01-19 CN CN202210057242.9A patent/CN114394239A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115008906A (en) * | 2022-06-30 | 2022-09-06 | 南京航空航天大学 | Aircraft polychrome inkjet printing device |
| CN115008906B (en) * | 2022-06-30 | 2023-03-24 | 南京航空航天大学 | Aircraft polychrome inkjet printing device |
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