CN116351804A - Dust-free workshop control system and dust removal method - Google Patents
Dust-free workshop control system and dust removal method Download PDFInfo
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- CN116351804A CN116351804A CN202310647455.1A CN202310647455A CN116351804A CN 116351804 A CN116351804 A CN 116351804A CN 202310647455 A CN202310647455 A CN 202310647455A CN 116351804 A CN116351804 A CN 116351804A
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- 239000000428 dust Substances 0.000 title claims abstract description 188
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000003860 storage Methods 0.000 claims abstract description 40
- 230000003749 cleanliness Effects 0.000 claims abstract description 12
- 238000001514 detection method Methods 0.000 claims abstract description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 14
- 238000004891 communication Methods 0.000 claims description 12
- 239000000725 suspension Substances 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 238000003032 molecular docking Methods 0.000 claims description 5
- 238000005303 weighing Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000006855 networking Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
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- 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
- B64C39/024—Aircraft not otherwise provided for characterised by special use of the remote controlled vehicle type, i.e. RPV
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Abstract
The invention discloses a control system and a dust removal method for a dust-free workshop, wherein the control system comprises an intelligent storage station, a plurality of intelligent dust removal devices and a plurality of hanging devices; the intelligent dust removing device comprises an unmanned aerial vehicle body and an electric dust removing assembly, wherein the electric dust removing assembly is arranged on the unmanned aerial vehicle body; the electric dust removal component is detachably provided with a replaceable dust collection net; the electric dust removing assembly is internally provided with a dust detecting assembly which is used for detecting the cleanliness of the dust collection net and sending detection data to the unmanned aerial vehicle body; the intelligent storage station is provided with a parking platform, a storage device and a replacement device, wherein the parking platform is used for the unmanned aerial vehicle body to park, the storage device is used for storing a clean dust collection net and a used dust collection net, and the replacement device is used for placing/taking the dust collection net from the storage device and replacing the dust collection net on the parked unmanned aerial vehicle body. The invention has the characteristic of automatically replacing the dust collection net.
Description
Technical Field
The invention relates to the technical field of dust-removing workshops, in particular to a dust-free workshop control system and a dust-removing method.
Background
With the increasing demand for product quality, more and more production enterprises start to build dust-free workshops to give good environments to production lines. At present, in a dust removing system of a common dust-free workshop, in order to keep a good dust removing effect, a dust collecting net of a dust removing device needs to be replaced regularly, and once the replacement is forgotten, the dust removing effect is difficult to guarantee.
Disclosure of Invention
In view of the foregoing, a first object of the present invention is to provide a dust control system for a dust-free workshop, in which a dust-removing device can automatically replace a dust-collecting net.
In order to solve the technical problems, the technical scheme of the invention is as follows:
a dust removal control system of a dust-free workshop comprises an intelligent storage station, a plurality of intelligent dust removal devices and a plurality of hanging devices;
the intelligent dust removing device comprises an unmanned aerial vehicle body and an electric dust removing assembly, wherein the electric dust removing assembly is arranged on the unmanned aerial vehicle body; the electric dust removal assembly is detachably provided with a replaceable dust collection net; a dust detection assembly is arranged in the electric dust removal assembly and is used for detecting the cleanliness of the dust collection net and sending detection data to the unmanned aerial vehicle body;
the intelligent storage station is provided with a berthing platform, a storage device and a replacement device, wherein the berthing platform is used for berthing the unmanned aerial vehicle body, the storage device is used for storing a clean dust collection net and a used dust collection net, and the replacement device is used for placing/taking the dust collection net from the storage device and replacing the dust collection net on the berthed unmanned aerial vehicle body;
the suspension device comprises a first electromagnetic chuck, a charging assembly and a first control device, wherein the first electromagnetic chuck and the charging assembly are electrically connected with the first control device; the first control device is in wireless communication with the unmanned aerial vehicle body; a fixed ring which can be adsorbed by the first electromagnetic chuck is arranged at the top of the unmanned aerial vehicle body;
the unmanned aerial vehicle body and the intelligent storage station wireless communication, whether the unmanned aerial vehicle body stops on the intelligent storage station based on received detection data decision.
Preferably, the dust detection component adopts a first camera, the first camera is used for shooting the dust collection net at regular time, and the electric dust removal component judges the cleanliness of the dust collection net according to the shooting picture of the first camera.
Preferably, the middle part of the unmanned aerial vehicle body is in an annular arrangement, an annular accommodating groove for accommodating the electric dust removal assembly is formed, and the side wall of the annular accommodating groove is in an annular opening arrangement; an annular electric turntable is arranged in the unmanned aerial vehicle body, and the annular electric turntable and the annular accommodating groove are concentrically arranged; a rotatable rotating rod is transversely arranged in the middle of the annular electric turntable, and penetrates through the annular accommodating groove; the annular electric turntable is also provided with a first rotary driving piece for driving the rotating rod to rotate; the annular electric turntable and the first rotary driving piece are electrically connected with a control system of the unmanned aerial vehicle body; the electric dust removing component is arranged on the rotating rod; the dwang is hollow setting, wears to be equipped with the cable conductor in its inside, electric dust removal subassembly passes through the cable communicates and acquires the power with the control system of unmanned aerial vehicle body.
Preferably, the intelligent storage station comprises a cabinet body and a second control device, wherein the top of the cabinet body is provided with a replacement port, and the stopping platform is arranged at the replacement port; the storage device comprises a bottom frame and an electric rotating platform arranged on the bottom frame, wherein at least two loop bars are vertically arranged on the electric rotating platform, one loop bar is used for storing the replaced dust collection nets, a plurality of new dust collection nets are vertically stacked on the other loop bar, and a weighing assembly is arranged at the bottom end of the loop bar and used for detecting the number of the dust collection nets on the corresponding loop bar; the replacing device is positioned at one side of the electric rotating platform; the electric rotating platform and the replacing device are electrically connected with the second control device, and the second control device is in wireless communication with the control system of the unmanned aerial vehicle body.
Preferably, the replacing device comprises a lifting platform, a second electromagnetic chuck and a second rotary driving piece, wherein the second rotary driving piece is arranged on the lifting platform, and the second electromagnetic chuck is arranged at the output end of the second rotary driving piece through a connecting rod; the second electromagnetic chuck is annular, and an annular iron sheet is arranged on the upper end face of the dust collection net.
Preferably, the dust collection net comprises an inner ring body, an outer ring body and a net body, wherein the inner ring body and the outer ring body are fixedly connected through a plurality of connecting parts, and the net body is arranged between the inner ring body and the outer ring body; the middle part of the inner ring body is provided with a sleeve hole, one side of the sleeve hole is provided with an accommodating groove, a block and a spring are arranged in the accommodating groove, the block is slidably arranged in the accommodating groove, and the spring is positioned between the bottom wall of the accommodating groove and the block;
the electric dust removal device is characterized in that a clamping structure is arranged at the air inlet of the electric dust removal assembly, and a clamping ring matched with the clamping structure is arranged on the side surface of the annular iron sheet, which is positioned on the outer ring body.
The second object of the present invention is to provide a dust removing method of a dust removing control system, wherein the dust removing device can automatically replace a dust collecting net.
A dust removal method of a dust removal control system, comprising:
fixed point dust removal mode:
the unmanned aerial vehicle body is hung on the hanging device, and the electric dust removal assembly is controlled to work according to a preset dust removal period; when the unmanned aerial vehicle body receives data representing that the cleanliness of the dust collection net is lower than a preset value, the unmanned aerial vehicle body is separated from the suspension device and flies to a stopping platform of the intelligent stopping station; in the flight process, the unmanned aerial vehicle body detects the self flight attitude through a built-in attitude sensor, and adjusts the attitude of the electric dust removal assembly in real time according to the flight attitude so as to achieve the aim of attitude balance;
after the electric dust removal device is successfully parked, the replacement device takes down the dust collection net on the electric dust removal assembly to the storage device, and acquires the clean dust collection net from the storage device to be mounted on the electric dust removal assembly; after the unmanned aerial vehicle body flies back to the suspension device to reenter the fixed-point dust removing mode;
free dust removal mode:
the unmanned aerial vehicle body breaks away from the linkage, flies along the low altitude of the preset flight route, and opens the electric dust removal assembly in the flight process.
The technical effects of the invention are mainly as follows:
1. the whole dust removing device adopts an unmanned aerial vehicle carrying structure, so that the cleanliness of the dust removing net can be automatically detected, and when the dust removing net needs to be replaced, the dust removing net automatically flies to an intelligent storage station for replacement;
2. utilize the control picture to plan interim dust removal route for the unmanned aerial vehicle body, guide unmanned aerial vehicle body to carry the dust that the electric dust removal subassembly immediately clear away the staff and walk and arouse.
Drawings
FIG. 1 is a schematic diagram of the external structure of a smart dust collector in an embodiment;
FIG. 2 is a schematic diagram of the internal structure of the intelligent dust collector in the embodiment;
FIG. 3 is a schematic view of a suspension device according to an embodiment;
FIG. 4 is a schematic diagram of the internal structure of the smart storage station according to an embodiment;
fig. 5 is a schematic structural view of a dust collection net in the embodiment;
fig. 6 is a schematic view of an installation structure of the dust collection net in the embodiment.
Reference numerals: 1. an intelligent dust removing device; 11. an unmanned aerial vehicle body; 111. a fixing ring; 112. a base; 12. an electric dust removal assembly; 121. an air inlet; 122. a buckle structure; 2. a dust collection net; 21. an inner ring body; 211. trepanning; 212. a receiving groove; 213. blocking; 214. a spring; 22. an outer ring body; 23. a net body; 24. a clasp; 25. an annular iron sheet; 31. a first rotary drive member; 32. an annular electric turntable; 33. a rotating lever; 4. a suspension device; 41. a base; 42. a first electromagnetic chuck; 5. an intelligent storage station; 51. a cabinet body; 52. a replacement port; 53. a docking platform; 6. a lifting platform; 71. a chassis; 72. an electric rotating platform; 73. a loop bar; 8. a second rotary driving member; 9. and the second electromagnetic chuck.
Detailed Description
The following detailed description of the invention is provided in connection with the accompanying drawings to facilitate understanding and grasping of the technical scheme of the invention.
Embodiment one:
the embodiment provides a dust removal control system of dust-free workshop, including intelligent storage station, a plurality of intelligent dust collector and a plurality of linkage. It should be noted in advance that, in this embodiment, between each device or module that needs to perform wireless communication, a local area network networking manner may be used to perform communication, for example, zigbee, wifi, etc., and a one-to-one networking communication manner is not needed, so that a faster communication manner is achieved, and the cost is lower.
Referring to fig. 1 and 2, the intelligent dust collector 1 includes an unmanned aerial vehicle body 11 and an electric dust collector 12, the electric dust collector 12 is mounted on the unmanned aerial vehicle body 11, and the internal structure and the working principle are similar to those of a common fresh air dust collector in the market, so that the embodiment is not repeated. In addition, the middle part of unmanned aerial vehicle body 11 is annular setting, forms the annular holding tank 212 that is used for holding electric precipitation subassembly 12, and the lateral wall of annular holding tank 212 is annular opening setting. An annular electric turntable 32 is arranged in the unmanned aerial vehicle body 11, and the annular electric turntable 32 and the annular accommodating groove 212 are concentrically arranged; referring to fig. 2, the annular electric turntable 32 includes an annular base 41, an annular turntable, a gear and a driving motor, wherein the annular turntable is rotatably sleeved on the annular base 41, a rack is provided at a bottom Shang Zhouxiang of the annular turntable, the driving motor is fixed inside the annular base 41 and is connected with the gear, the gear is meshed with the rack, and the driving motor is electrically connected with a control system of the unmanned aerial vehicle body 11. A rotatable rotating rod 33 is transversely arranged in the middle of the annular electric turntable 32, and the rotating rod 33 passes through the annular accommodating groove 212; meanwhile, a first rotary driving member 31 is mounted on the annular rotary table, and one end of a rotary rod 33 is connected to an output end of the first rotary driving member 31, and the other end is inserted into the annular opening. Install electric dust removal subassembly 12 on dwang 33, and then, through control driving motor work, can drive electric dust removal subassembly 12 along the horizontal rotation of unmanned aerial vehicle body 11 to and through control first rotary driving piece 31 work, can drive electric dust removal subassembly 12 along the vertical rotation of unmanned aerial vehicle body 11, the cooperation of both realizes adjusting electric dust removal subassembly to each angle.
The driving motor and the first rotary driving member 31 are electrically connected to the control system of the unmanned aerial vehicle body 11. In order to facilitate wiring, the rotating rod 33 is provided with a hollow structure, a cable is arranged in the rotating rod in a penetrating manner, and the electric dust removing assembly 12 is communicated with the control system of the unmanned aerial vehicle body 11 through the cable and acquires a power supply.
The air inlet 121 of the electric dust removal assembly 12 is detachably provided with a replaceable dust collection net 2, specifically, the air inlet 121 is provided with a clamping structure 122, and the edge of the dust collection net 2 is provided with a clamping ring 24 matched with the clamping structure 122; the electric dust removal component is internally provided with a dust detection component for detecting the cleanliness of the dust collection net 2, and as an implementation mode, the dust detection component adopts a first camera which is used for shooting the dust collection net 2 at regular time, and the electric dust removal component 12 judges the cleanliness of the dust collection net 2 according to shooting pictures of the camera and sends relevant data to a control system of the unmanned aerial vehicle body 11.
Referring to fig. 3, the suspension device 4 includes a base 41, a first electromagnetic chuck 42, a charging assembly, and a first control device, and the first electromagnetic chuck 42 and the charging assembly are electrically connected to the first control device; the first control device is in wireless communication with the unmanned aerial vehicle body 11; a fixing ring 111 that can be attracted by the first electromagnetic chuck 42 is installed at the top of the unmanned aerial vehicle body 11. The plurality of hanging devices 4 are uniformly distributed in the dust-free workshop and are arranged on the ceiling of the dust-free workshop. When the unmanned aerial vehicle body 11 does not need to fly, a stop instruction can be sent to the first control device, the first control device starts the first electromagnetic chuck 42 after receiving the stop instruction, and after the unmanned aerial vehicle body 11 approaches, the fixed ring 111 at the top of the unmanned aerial vehicle body is adsorbed by the first electromagnetic chuck 42, so that the unmanned aerial vehicle is stably hung. It should be noted that, each first control device is configured with a positioning module to send the position information to the unmanned aerial vehicle body 11, and meanwhile, the first control device and the unmanned aerial vehicle body 11 can also determine the positions of each other through zigbee indoor positioning technology or other similar indoor positioning technologies, so as to more accurately guide the unmanned aerial vehicle body 11 to fly below the first electromagnetic chuck 42. A sensor may also be mounted on the first electromagnetic chuck 42 to detect whether the drone body 11 is in a suspended position. The charging head can be further mounted on the fixing ring 111, and a corresponding charging seat is mounted on the base 41, so that the charging head and the charging seat just contact each other when the unmanned aerial vehicle body 11 is successfully suspended, and the unmanned aerial vehicle body 11 is charged.
When the unmanned aerial vehicle body 11 is in a hanging state, the electric dust removal assembly 12 can be controlled to work according to a preset dust removal period.
Referring to fig. 4, the intelligent storage station 5 includes a cabinet 51, and a docking platform 53, a storage device, a replacement device, and a second control device, which are provided on the cabinet 51, and which communicate wirelessly with the control system of the unmanned aerial vehicle body 11.
The top of the cabinet body 51 is provided with a replacement port 52, and a docking platform 53 is arranged at the replacement port 52 and is used for docking the unmanned aerial vehicle body 11; since the principle of guiding the unmanned aerial vehicle to stop is described in the above description, and guiding the unmanned aerial vehicle to stop also belongs to the more mature prior art, the embodiment will not be described in detail.
The storage device comprises a bottom frame 71 and an electric rotating platform 72 arranged on the bottom frame 71, wherein at least two loop bars 73 are vertically arranged on the electric rotating platform 72, one loop bar 73 (No. 1) is used for storing the replaced dust collection net 2, a plurality of new dust collection nets 2 are vertically stacked on the other loop bar 73 (No. 2), and a weighing assembly is arranged at the bottom end of the loop bar 73 and used for detecting the number of the dust collection nets 2 on the corresponding loop bar 73. The replacing device is located at one side of the electric rotating platform 72, specifically, the replacing device comprises a lifting platform 6, a second electromagnetic chuck 9 and a second rotating driving piece 8, the second rotating driving piece 8 is installed on the lifting platform 6, and the second electromagnetic chuck 9 is installed at the output end of the second rotating driving piece 8 through a connecting rod; the second electromagnetic chuck 9 is annular.
Referring to fig. 5, the dust collection net 2 includes an inner ring body 21, an outer ring body 22 and a net body 23, the inner ring body 21 and the outer ring body 22 are fixedly connected through a plurality of connecting parts, and the net body 23 is installed between the inner ring body 21 and the outer ring body 22; the middle part of the inner ring body 21 is provided with a sleeve hole 211, one side of the sleeve hole 211 is provided with a containing groove 212, a blocking block 213 and a spring 214 are arranged in the containing groove 212, the blocking block 213 is slidably arranged in the containing groove 212, and the spring 214 is positioned between the bottom wall of the containing groove 212 and the blocking block 213; the portion of the block 213 exposed to the accommodation groove 212 is formed as an inclined surface, and when the upper end of the rod 73 is inserted into the sleeve hole 211, the block 213 is pushed into the accommodation groove 212 by being abutted against the inclined surface under the guiding action. When the stem 73 is disengaged, the blocking piece 213 is pushed out of the accommodation groove 212 to block the stem 211.
Referring to fig. 6, a fastening structure 122 is disposed at an air inlet 121 of the electric dust removing assembly, and a snap ring 24 adapted to the fastening structure 122 is disposed on a side surface of the annular iron sheet 25 located on the outer ring 22.
The electric rotating platform 72, the lifting platform 6, the second rotating driving member 8 and the second electromagnetic chuck 9 are all electrically connected with the second control device.
Wherein, unmanned aerial vehicle body 11 and intelligent storage station 5 wireless communication, unmanned aerial vehicle body 11 decides whether to stop on intelligent storage station 5 based on the detected data that receives.
When the unmanned aerial vehicle body 11 receives data representing that the cleanliness of the dust collection net 2 is lower than a preset value, a stop instruction is immediately sent to a second control device of the intelligent storage station 5, if the intelligent storage station 5 does not have other intelligent dust collection devices 1 at the moment, a stop allowing instruction is returned, then the unmanned aerial vehicle body 11 executes a stop program, then the unmanned aerial vehicle body 11 executes the stop program, a disengaging instruction is sent to a first control device, the first control device immediately controls the first electromagnetic chuck 42 to be powered off, and meanwhile the unmanned aerial vehicle body 11 enters a flying state. In the flight process, the unmanned aerial vehicle body 11 detects the self flight attitude through a built-in attitude sensor, and adjusts the attitude of the electric dust removal assembly 12 in real time according to the flight attitude so as to achieve the purpose of attitude balance. When the unmanned aerial vehicle body 11 descends vertically towards the stopping platform 53, the electric dust removal assembly 12 is driven to rotate to the position of the air inlet 121 facing downwards, and a sensor can be arranged on the stopping platform 53 to detect whether the unmanned aerial vehicle body 11 is successfully stopped, and after the unmanned aerial vehicle body is successfully stopped, the dust removal net to be replaced is positioned on the inner side of the replacement opening 52. The second control device controls the second rotary driving piece 8 to drive the second electromagnetic chuck 9 to be electrified and turned to be in an upward state, and then controls the lifting platform 6 to rise from a second position (initial position) to a first position, so that the second electromagnetic chuck 9 is in contact with the annular iron sheet 25 on the dust collection net 2 to be replaced, and the dust collection net 2 is sucked; after the time delay T1 seconds, the lifting platform 6 is controlled to move downwards to a second position so as to take down the dust collection net 2 from the buckling structure 122 of the electric dust collection assembly 12, the second rotary driving assembly is controlled to be turned to a downward state, then the lifting platform 6 is controlled to move downwards to a third position, at the moment, the dust collection net is just sleeved on the No. 1 loop bar 73, then the second electromagnetic chuck 9 is controlled to be powered off, and the dust collection net is released. After the completion, the lifting platform 6 is controlled to rise to a second position, and then the electric rotating platform 72 is controlled to rotate by a preset angle, so that the No. 2 loop bar 73 is rotated to a position opposite to the electric dust removing component 12; then the lifting platform 6 is controlled to descend to the adsorption position, the adsorption position is determined by the number of the dust collection nets 2 on the current No. 2 loop bar 73, the height H1 of the dust collection net 2 on the uppermost layer can be determined because the thickness of each dust collection net 2 is fixed, and the height of the lifting platform 6 which needs to descend can be determined by calculating the difference between the second position H2 and the H1. And simultaneously, the second electromagnetic chuck 9 is controlled to be electrified so as to suck the dust collection net 2 at the uppermost layer. Then the lifting platform 6 is controlled to rise to the second position, the second rotary driving member 8 is controlled to turn upwards, and then the lifting platform 6 is controlled to rise to the first position continuously, so that the clean dust collection net 2 is clamped on the clamping structure 122 again. Then the second electromagnetic chuck 9 is controlled to be powered off, the dust collection net 2 is released, the lifting platform 6 is controlled to be lowered to the second position, and finally the electric rotating platform 72 is controlled to rotate, so that the No. 1 loop bar 73 returns to the starting position.
Embodiment two:
on the basis of the first embodiment, the present embodiment provides a fixed-point dust removal mode of a dust removal method of a dust removal control system:
the unmanned aerial vehicle body 11 is hung on the hanging device 4, and the electric dust removal assembly 12 is controlled to work according to a preset dust removal period; when the unmanned aerial vehicle body 11 receives data representing that the cleanliness of the dust collection net 2 is lower than a preset value, the unmanned aerial vehicle body 11 is separated from the suspension device 4 and flies to a stop platform 53 of the intelligent stop station; in the flight process, the unmanned aerial vehicle body 11 detects the self flight attitude through a built-in attitude sensor, and adjusts the attitude of the electric dust removal component 12 in real time according to the flight attitude so as to achieve the aim of attitude balance;
after successful stopping, the replacing device takes down the dust collection net 2 on the electric dust collection assembly 12 to a storage device, and acquires the clean dust collection net 2 from the storage device to be installed on the electric dust collection assembly 12; after completion, the unmanned aerial vehicle body 11 flies back onto the suspension device 4 to reenter the fixed-point dust removal mode.
Free dust removal mode:
the unmanned aerial vehicle body 11 breaks away from the linkage 4, flies along the low altitude of the preset flight route, and opens the electric dust removal assembly in the flight process. In the low-altitude flight process, the dust on the ground can be taken up by the air flow formed by the rotor wings of the unmanned aerial vehicle body 11 and is sucked away by the electric dust removal component, so that a good dust removal effect is achieved.
Of course, the above is only a typical example of the invention, and other embodiments of the invention are also possible, and all technical solutions formed by equivalent substitution or equivalent transformation fall within the scope of the invention claimed.
Claims (7)
1. The dust removal control system of the dust-free workshop is characterized by comprising an intelligent storage station (5), a plurality of intelligent dust removal devices (1) and a plurality of hanging devices (4);
the intelligent dust removing device (1) comprises an unmanned aerial vehicle body (11) and an electric dust removing assembly (12), wherein the electric dust removing assembly (12) is arranged on the unmanned aerial vehicle body (11); the electric dust removal assembly (12) is detachably provided with a replaceable dust collection net (2); a dust detection assembly is arranged in the electric dust removal assembly (12) and is used for detecting the cleanliness of the dust collection net (2) and sending detection data to the unmanned aerial vehicle body (11);
the intelligent storage station (5) is provided with a stopping platform (53), a storage device and a replacement device, wherein the stopping platform (53) is used for stopping the unmanned aerial vehicle body (11), the storage device is used for storing a clean dust collection net (2) and a used dust collection net (2), and the replacement device is used for placing/taking the dust collection net (2) from the storage device and replacing the dust collection net (2) on the stopped unmanned aerial vehicle body (11);
the suspension device (4) comprises a first electromagnetic chuck (42), a charging assembly and a first control device, wherein the first electromagnetic chuck (42) and the charging assembly are electrically connected with the first control device; the first control device is in wireless communication with the unmanned aerial vehicle body (11); a fixed ring which can be adsorbed by the first electromagnetic chuck (42) is arranged at the top of the unmanned aerial vehicle body (11);
the unmanned aerial vehicle body (11) is in wireless communication with the intelligent storage station (5), and the unmanned aerial vehicle body (11) decides whether to stop on the intelligent storage station (5) based on received detection data.
2. The dust-free workshop dust removal control system according to claim 1, wherein the dust detection assembly comprises a first camera for photographing the dust collection net (2) at regular time, and the electric dust removal assembly (12) judges the cleanliness of the dust collection net (2) according to the photographed picture of the first camera.
3. The dust-free workshop dust-removing control system according to claim 1, wherein the middle part of the unmanned aerial vehicle body (11) is arranged in a ring shape to form a ring-shaped accommodating groove (212) for accommodating the electric dust-removing assembly (12), and the side wall of the ring-shaped accommodating groove (212) is arranged in a ring-shaped opening; an annular electric turntable (32) is arranged in the unmanned aerial vehicle body (11), and the annular electric turntable (32) and the annular accommodating groove (212) are concentrically arranged; a rotatable rotating rod (33) is transversely arranged in the middle of the annular electric turntable (32), and the rotating rod (33) passes through the annular accommodating groove (212); the annular electric turntable (32) is also provided with a first rotary driving piece (31) for driving the rotary rod (33) to rotate; the annular electric turntable (32) and the first rotary driving piece (31) are electrically connected with a control system of the unmanned aerial vehicle body (11); the electric dust removal assembly (12) is mounted on the rotating rod (33); the rotating rod (33) is hollow, a cable is arranged in the rotating rod in a penetrating mode, and the electric dust removal assembly (12) is communicated with a control system of the unmanned aerial vehicle body (11) through the cable and obtains a power supply.
4. A dust-free workshop dust-removing control system according to claim 3, characterized in that the intelligent storage station (5) comprises a cabinet (51) and a second control device, the top of the cabinet (51) is provided with a replacement port (52), and the docking platform (53) is arranged at the replacement port (52); the storage device comprises a bottom frame (71) and an electric rotating platform (72) arranged on the bottom frame (71), wherein at least two loop bars (73) are vertically arranged on the electric rotating platform (72), one loop bar (73) is used for storing replaced dust collection nets (2), a plurality of new dust collection nets (2) are vertically stacked on the other loop bar (73), a weighing assembly is arranged at the bottom end of the loop bar (73) and used for detecting the number of the dust collection nets (2) on the corresponding loop bar (73); the replacing device is positioned at one side of the electric rotating platform (72); the electric rotating platform (72) and the replacing device are electrically connected with a second control device, and the second control device is in wireless communication with a control system of the unmanned aerial vehicle body (11).
5. The dust-free workshop dust-removing control system according to claim 4, wherein the replacing device comprises a lifting platform (6), a second electromagnetic chuck (9) and a second rotary driving member (8), wherein the second rotary driving member (8) is mounted on the lifting platform (6), and the second electromagnetic chuck (9) is mounted at the output end of the second rotary driving member (8) through a connecting rod; the second electromagnetic chuck (9) is annular, and an annular iron sheet (25) is arranged on the upper end face of the dust collection net (2).
6. The dust-free workshop dust-removing control system according to claim 5, wherein the dust-absorbing net (2) comprises an inner ring body (21), an outer ring body (22) and a net body (23), the inner ring body (21) and the outer ring body (22) are fixedly connected through a plurality of connecting parts, and the net body (23) is arranged between the inner ring body (21) and the outer ring body (22); the middle part of the inner ring body (21) is provided with a sleeve hole (211), one side of the sleeve hole (211) is provided with an accommodating groove (212), a blocking block (213) and a spring (214) are arranged in the accommodating groove (212), the blocking block (213) is slidably arranged in the accommodating groove (212), and the spring (214) is positioned between the bottom wall of the accommodating groove (212) and the blocking block (213);
the electric dust removal assembly is characterized in that a clamping structure (122) is arranged at an air inlet (121) of the electric dust removal assembly (12), and a clamping ring (24) matched with the clamping structure (122) is arranged on the side surface of the annular iron sheet (25) located on the outer ring body (22).
7. The dust removal method based on the dust removal control system as set forth in claim 1, comprising:
fixed point dust removal mode:
the unmanned aerial vehicle body (11) is hung on the hanging device (4) and controls the electric dust removal assembly (12) to work according to a preset dust removal period; when the unmanned aerial vehicle body (11) receives data representing that the cleanliness of the dust collection net (2) is lower than a preset value, the unmanned aerial vehicle body (11) is separated from the suspension device (4) and flies to a stopping platform (53) of the intelligent stopping station; in the flight process, the unmanned aerial vehicle body (11) detects the self flight attitude through a built-in attitude sensor, and adjusts the attitude of the electric dust removal assembly (12) in real time according to the flight attitude so as to achieve the aim of attitude balance;
after successful stopping, the replacing device takes down the dust collection net (2) on the electric dust collection assembly (12) to the storage device, and acquires the clean dust collection net (2) from the storage device to be mounted on the electric dust collection assembly (12); after the unmanned aerial vehicle is completed, the unmanned aerial vehicle body (11) flies back to the suspension device (4) to reenter the fixed-point dust removal mode;
free dust removal mode:
the unmanned aerial vehicle body (11) breaks away from the suspension device (4), flies along a preset flight path in a low altitude, and the electric dust removal assembly (12) is started in the flight process.
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| CN202310647455.1A CN116351804B (en) | 2023-06-02 | 2023-06-02 | Dust-free workshop control system and dust removal method |
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| CN116351804B (en) | 2023-07-25 |
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