CN110639741B - Spraying device is used in production and processing of unmanned aerial vehicle wing - Google Patents
Spraying device is used in production and processing of unmanned aerial vehicle wing Download PDFInfo
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- CN110639741B CN110639741B CN201910960609.6A CN201910960609A CN110639741B CN 110639741 B CN110639741 B CN 110639741B CN 201910960609 A CN201910960609 A CN 201910960609A CN 110639741 B CN110639741 B CN 110639741B
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- aerial vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0405—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads
- B05B13/041—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads with spray heads reciprocating along a straight line
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/20—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising
- B05B15/25—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising using moving elements, e.g. rotating blades
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The invention discloses a spraying device for production and processing of wings of an unmanned aerial vehicle, which belongs to the technical field of wing production equipment of the unmanned aerial vehicle and comprises a multi-position spraying mechanism, a collecting hopper, a material storing mechanism and a wing overturning mechanism, wherein a backflow pipeline is arranged at the bottom of the collecting hopper, the wing overturning mechanism comprises a lifting assembly and two rotary material overturning assemblies, two bearing frames are arranged above the collecting hopper, a positioning groove is arranged at the top of each bearing frame, each rotary material overturning assembly comprises a clamping part, a lifting seat, a rotating part and two supporting frames, and a sliding rail is arranged at one end, opposite to each supporting frame, of each supporting frame. The wing turnover mechanism has the advantages that the two sides of the wing can be clamped through the wing turnover mechanism, the wing can be lifted and turned over, a worker can recycle redundant coatings through the backflow pipeline, and the spraying nozzle can move along the edge of the wing through the multi-position spraying mechanism.
Description
Technical Field
The invention relates to the technical field of unmanned aerial vehicle wing production equipment, in particular to a spraying device for unmanned aerial vehicle wing production and processing.
Background
An unmanned plane is called an unmanned plane for short, and is called a UAV (unmanned aerial vehicle) in English, and the unmanned plane is an unmanned plane operated by utilizing a radio remote control device and a self-contained program control device, or is completely or intermittently and autonomously operated by an on-board computer. Most of the existing spraying devices for the wings of the unmanned aerial vehicle are simple in structure and single in function, comprehensive spraying can not be carried out on the wings, and the phenomenon of spraying leakage is easily caused.
The invention patent with the patent number of CN108816608A discloses an all-round spraying device for wings of an unmanned aerial vehicle, and aims at the technical problems that spraying is uneven easily caused by manual spraying and paint cannot be dried in time and easily falls into dust after spraying. According to the invention, through the arrangement of the electric heating wire and the air heater, the sprayed wings can be dried in time, the influence of dust falling into the wing on the overall appearance during natural drying is avoided, the height and the direction of the sprayer can be adjusted through the arrangement of the electric sliding block and the electric telescopic rod, the smooth spraying operation is facilitated, and the spraying efficiency is improved.
However, the above apparatus still has the following problems: firstly, the device can only realize automatic spraying operation on the top surface of the wing, cannot automatically realize spraying on two sides of the wing, needs manual turnover, and brings great trouble for workers; secondly, the device can not collect and recycle redundant paint, which causes waste of paint resources.
Disclosure of Invention
The invention aims to provide a spraying device for production and processing of wings of an unmanned aerial vehicle, and aims to solve the technical problems that spraying on two sides of the wings cannot be automatically realized, and excessive paint cannot be collected and recycled.
In order to solve the technical problems, the invention provides the following technical scheme: the multi-position spraying mechanism is arranged above the collecting hopper, the material storing mechanism is arranged beside the collecting hopper, a backflow pipeline communicated with the inside of the collecting hopper is arranged at the bottom of the collecting hopper, the wing overturning mechanism comprises a lifting assembly and two symmetrically arranged rotary material overturning assemblies, the rotary material overturning assemblies are respectively arranged at two sides of the collecting hopper, two bearing frames arranged at intervals are arranged above the collecting hopper, a positioning groove is arranged at the top of each bearing frame, each rotary material overturning assembly comprises a clamping part, a lifting seat, a rotary part and two supporting frames arranged at intervals, the rotary part is arranged on the lifting seat, the clamping part is arranged at the end part of the rotary part, and one end, opposite to the two supporting frames, of each supporting frame is provided with a vertically arranged slide rail, every all be equipped with on the slide rail rather than sliding fit's elevator, the lift seat is fixed between two elevator.
Furthermore, rotary part is including revolving drum and rotating electrical machines, the rotating electrical machines sets up on the seat that goes up and down, the tip and the seat that goes up and down of revolving drum rotate to be connected, the cover is equipped with driven gear on the revolving drum, the cover is equipped with the driving gear with driven gear meshing on the output of rotating electrical machines, be equipped with the mounting groove on the lateral wall of revolving drum.
Further, clamping unit is including the mounting panel, push away material cylinder and two levels set up the guide rail on the mounting panel lateral wall, the mounting panel sets up the tip at the revolving drum, every all be equipped with rather than sliding fit's feed block on the guide rail, two all be equipped with the pressure strip on the lateral wall of feed block, two the one end that the pressure strip is relative all is equipped with the spacing groove, push away the material cylinder and set up in the mounting groove, it is fixed with the scraping wings on the output that pushes away the material cylinder, every all be equipped with rather than articulated transfer line on the feed block, two the tip of transfer line all articulates with the lateral wall of scraping wings.
Further, the lifting assembly comprises two bases, two vertically arranged lifting screw rods and two connecting seats, wherein the two connecting seats are respectively arranged on the two lifting seats, the two bases are respectively arranged below the two connecting seats, each lifting screw rod is respectively arranged on the two pipe sleeves, each lifting screw rod corresponds to one connecting seat, and a screw nut in threaded fit with the corresponding lifting screw rod is arranged on each connecting seat.
Furthermore, the lifting assembly further comprises a lifting motor, a transmission shaft arranged horizontally and two first bevel gears respectively arranged at the bottom ends of the two lifting screw rods, two ends of the transmission shaft are respectively rotatably connected with the two bases, the output end of the lifting motor is fixedly connected with the end portions of the transmission shaft, each transmission shaft is provided with a second bevel gear corresponding to each first bevel gear, and the first bevel gears are meshed with the second bevel gears corresponding to the first bevel gears.
Further, multiposition spraying mechanism is including portal frame, spraying pipeline and the material subassembly that moves that is used for driving spraying pipeline to remove, spraying pipeline sets up on moving the material subassembly, spraying pipeline's bottom is equipped with the spraying mouth, it sets up the bottom at the portal frame to move the material subassembly, the both sides of portal frame all are equipped with the extension frame, two extend and be equipped with the horizontal pole that the level set up between the frame, be equipped with on the horizontal pole rather than sliding fit's slip cap, be equipped with the bracing piece on the slip cap, the axis of horizontal pole is mutually perpendicular with the axis of bracing piece, be equipped with rather than sliding fit's sliding block on the bracing piece, the vertical setting of spraying pipeline is in the bottom of sliding block.
Further, move the material subassembly including moving material motor, vertical setting axis of rotation on the portal frame and setting up the installation piece in the axis of rotation bottom, be equipped with rather than sliding fit's connecting rod on the installation piece, the tip of connecting rod be equipped with the articulated seat that extends at sliding block top, the cover is equipped with reset spring on the connecting rod, reset spring's both ends are contradicted respectively on the lateral wall that extends seat and installation piece, it is equipped with third bevel gear on the output of material motor to move, be equipped with the fourth bevel gear with third bevel gear meshing in the axis of rotation.
Further, the material stock mechanism is including depositing feed cylinder, transfer pump and setting at the agitator motor who deposits the feed cylinder top, the transfer pump sets up the top at the portal frame, be equipped with the (mixing) shaft on agitator motor's the output, be equipped with two sections screw opposite direction's external screw thread on the (mixing) shaft, the cover is equipped with two respectively with two sections external screw thread matched with stirring paddle leaf on the (mixing) shaft, the bottom of depositing the feed cylinder is equipped with ejection of compact pipeline, through the hose intercommunication between the output of transfer pump and the spraying pipeline, through the pipeline intercommunication between the input of transfer pump and the ejection of compact pipeline.
Compared with the prior art, the invention has the beneficial effects that:
the device comprises a multi-position spraying mechanism, a collecting hopper, a material storing mechanism and a wing overturning mechanism, wherein the wing overturning mechanism can clamp two sides of a wing, can lift the wing and overturn the collecting hopper to collect redundant paint, and can recycle the redundant paint through a backflow pipeline; the multi-position spraying mechanism can enable the spraying nozzle to move along the edge of the wing, and the material storage mechanism can uniformly stir the paint in the material storage barrel, so that the technical problems that the spraying on two sides of the wing cannot be automatically realized, and the collection and the recovery of redundant paint cannot be realized are solved.
The wing turnover mechanism is arranged, and comprises a lifting component and two symmetrically arranged rotary material turnover components, two pressing plates can clamp two sides of the wing through the wing turnover mechanism, the limiting groove can be matched with the side edge of the wing to enable the wing to be better clamped, the lifting and the turnover of the wing can be realized, the turnover operation of the wing is realized, and the spraying nozzle can spray the back side of the wing.
Thirdly, the invention is provided with a multi-position spraying mechanism, the multi-position spraying mechanism comprises a portal frame, a spraying pipeline and a material moving component for driving the spraying pipeline to move in a rectangular shape, the multi-position spraying mechanism can enable a spraying nozzle to move along the edge of the wing, so as to realize uniform spraying operation on the surface of the wing and avoid the phenomenon that the surface of the wing is not sprayed locally,
the spraying nozzle is provided with a material storage mechanism, the material storage mechanism comprises a material storage barrel, an infusion pump and a stirring motor arranged at the top of the material storage barrel, the paint in the material storage barrel can be uniformly stirred through the material storage mechanism, and the paint can be conveyed into the spraying pipeline under the action of the infusion pump, so that the spraying nozzle can spray the surface of the wing.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a partial perspective view of the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 3;
FIG. 5 is a schematic view, partly in section, of the present invention;
FIG. 6 is a schematic cross-sectional view of a multi-position spray mechanism and a stock mechanism;
fig. 7 is a perspective view of the multi-position spray mechanism.
The reference numbers in the figures are:
the multi-position spraying mechanism 1, the portal frame 11, the extension frame 12, the cross bar 121, the sliding sleeve 122, the support rod 123, the sliding block 124, the spraying pipeline 13, the spraying nozzle 14, the material moving component 15, the material moving motor 151, the rotating shaft 152, the mounting block 153, the connecting rod 154, the extension seat 155, the return spring 156, the third bevel gear 157, the fourth bevel gear 158, the collecting hopper 2, the return pipeline 21, the bearing frame 22, the positioning groove 23, the material storage mechanism 3, the material storage barrel 31, the infusion pump 32, the stirring motor 33, the stirring shaft 34, the external thread 35, the stirring blade 36, the material discharging pipeline 37, the wing overturning mechanism 4, the rotating and overturning component 41, the clamping component 42, the mounting plate 43, the material pushing cylinder 44, the guide rail 45, the feeding block 46, the pressing plate 461, the limiting groove 462, the material pushing plate 463, the transmission rod 464, the lifting seat 465, the support frame 466, the sliding rail 467, the lifting block 468, the rotating component 5, the rotating and the rotating barrel 51, the lifting mechanism comprises a rotary motor 52, a driven gear 53, a driving gear 54, a mounting groove 55, a lifting assembly 6, a base 61, a lifting screw rod 62, a connecting seat 63, a pipe sleeve 64, a lifting motor 65, a transmission shaft 66, a first bevel gear 67 and a second bevel gear 68.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Referring to fig. 1 to 7, the multi-position spraying device comprises a multi-position spraying mechanism 1, a collecting hopper 2, a material storing mechanism 3 and a wing overturning mechanism 4, wherein the multi-position spraying mechanism 1 is arranged above the collecting hopper 2, the material storing mechanism 3 is arranged at the side of the collecting hopper 2, a return pipe 21 communicated with the inside of the collecting hopper 2 is arranged at the bottom of the collecting hopper 2, the wing overturning mechanism 4 comprises a lifting assembly 6 and two symmetrically arranged rotary material overturning assemblies 41, the rotary material overturning assemblies 41 are respectively arranged at two sides of the collecting hopper 2, two spaced carriers 22 are arranged above the collecting hopper 2, a positioning groove 23 is arranged at the top of each carrier 22, each rotary material overturning assembly 41 comprises a clamping part 42, a lifting seat 465, a rotating part 5 and two spaced support frames 466, the rotating part 5 is arranged on the lifting seat 465, the clamping component 42 is arranged at the end of the rotating component 5, one end of each of the two opposite supporting frames 466 is provided with a vertically arranged sliding rail 467, each sliding rail 467 is provided with a lifting block 468 in sliding fit with the sliding rail 467, and the lifting seat 465 is fixed between the two lifting blocks 468; the two pressing plates 461 can clamp two sides of the wing through the wing turnover mechanism 4, the limiting groove 462 can be matched with the side edge of the wing to enable the wing to be better clamped, the lifting and the turning of the wing can be realized, the turning operation of the wing can be realized, the spraying nozzle 14 can spray the reverse side of the wing, the spraying nozzle 14 can move along the edge of the wing through the multi-position spraying mechanism 1 to realize the uniform spraying operation of the surface of the wing, the phenomenon that the local part of the surface of the wing is not sprayed is avoided, the paint in the storage barrel 31 can be uniformly stirred through the storage mechanism 3, the paint can be conveyed into the spraying pipeline 13 under the action of the infusion pump 32, the spraying nozzle 14 can realize the surface spraying operation of the wing, and the collection hopper 2 can realize the collection of redundant paint, and the worker can recycle the surplus paint through the return duct 21.
The rotating part 5 comprises a rotating cylinder 51 and a rotating motor 52, the rotating motor 52 is arranged on a lifting seat 465, the end part of the rotating cylinder 51 is rotatably connected with the lifting seat 465, a driven gear 53 is sleeved on the rotating cylinder 51, a driving gear 54 meshed with the driven gear 53 is sleeved on the output end of the rotating motor 52, and an installation groove 55 is arranged on the side wall of the rotating cylinder 51; the rotation motor 52 can rotate the driving gear 54, so that the driving gear 54 can drive the driven gear 53 engaged with the driving gear to rotate, the driven gear 53 can drive the rotating cylinder 51 to rotate, the rotating cylinder 51 can rotate the mounting plate 43, the clamped wing can be turned over, and the spraying nozzle 14 can spray the reverse side of the wing.
The clamping component 42 comprises a mounting plate 43, a material pushing cylinder 44 and two guide rails 45 horizontally arranged on the side walls of the mounting plate 43, the mounting plate 43 is arranged at the end part of the rotary cylinder 51, each guide rail 45 is provided with a material feeding block 46 in sliding fit with the guide rail 45, the side walls of the two material feeding blocks 46 are provided with compacting plates 461, the opposite ends of the two compacting plates 461 are provided with limiting grooves 462, the material pushing cylinder 44 is arranged in the mounting groove 55, the output end of the material pushing cylinder 44 is fixed with a material pushing plate 463, each material feeding block 46 is provided with a transmission rod 464 hinged with the material pushing plate 46, and the end parts of the two transmission rods 464 are hinged with the side walls of the material pushing plate 463; the pushing cylinder 44 works to realize the horizontal movement of the pushing plate 463, so that the pushing plate 463 can drive the two transmission rods 464 hinged with the pushing plate 463 to move, the two transmission rods 464 can respectively drive the two feeding blocks 46 to move, the two feeding blocks 46 can respectively drive the two pressing plates 461 to move, the two pressing plates 461 can move to clamp the two sides of the wing, and the limiting groove 462 can be matched with the side edge of the wing to better clamp the wing.
The lifting assembly 6 comprises two bases 61, two vertically arranged lifting screw rods 62 and two connecting seats 63 respectively arranged on two lifting seats 465, the two bases 61 are respectively arranged below the two connecting seats 63, a pipe sleeve 64 is arranged at the top of each base 61, the two lifting screw rods 62 are respectively arranged on the two pipe sleeves 64, each lifting screw rod 62 corresponds to one connecting seat 63, and a screw nut in threaded fit with the corresponding lifting screw rod 62 is arranged on each connecting seat 63; the lifting motor 65 can drive the transmission shaft 66 to rotate when working, so that the transmission shaft 66 can drive the two second bevel gears 68 to rotate, the second bevel gears 68 can drive the first bevel gears 67 meshed with the second bevel gears to rotate, the two lifting screw rods 62 rotate simultaneously, the two connecting seats 63 respectively drive the two lifting seats 465 to lift simultaneously, and the lifting operation of the clamped wing is realized, so that the wing can be turned over conveniently.
The lifting assembly 6 further comprises a lifting motor 65, a horizontally arranged transmission shaft 66 and two first bevel gears 67 respectively arranged at the bottom ends of the two lifting screw rods 62, two ends of the transmission shaft 66 are respectively rotatably connected with the two bases 61, the output end of the lifting motor 65 is fixedly connected with the end part of the transmission shaft 66, each first bevel gear 67 corresponding to the transmission shaft 66 is provided with a second bevel gear 68, and the first bevel gears 67 are meshed with the second bevel gears 68 corresponding to the first bevel gears 67; the lifting motor 65 can drive the transmission shaft 66 to rotate when working, so that the transmission shaft 66 can drive the two second bevel gears 68 to rotate, the second bevel gears 68 can drive the first bevel gears 67 meshed with the second bevel gears to rotate, and the two lifting screw rods 62 can rotate simultaneously.
The multi-position spraying mechanism 1 comprises a portal frame 11, spraying pipelines 13 and a material moving assembly 15 for driving the spraying pipelines 13 to move, wherein the spraying pipelines 13 are arranged on the material moving assembly 15, a spraying nozzle 14 is arranged at the bottom of each spraying pipeline 13, the material moving assembly 15 is arranged at the bottom of the portal frame 11, extension frames 12 are arranged on two sides of the portal frame 11, a horizontally arranged cross rod 121 is arranged between the two extension frames 12, a sliding sleeve 122 in sliding fit with the cross rod 121 is arranged on the cross rod 121, a supporting rod 123 is arranged on the sliding sleeve 122, the axis of the cross rod 121 is perpendicular to the axis of the supporting rod 123, a sliding block 124 in sliding fit with the supporting rod 123 is arranged on the supporting rod 123, and the spraying pipelines 13 are vertically arranged at the bottom of the sliding block 124; the multi-position spraying mechanism 1 can move the spraying nozzle 14 along the edge of the wing to realize uniform spraying operation on the surface of the wing, so that the phenomenon that the surface of the wing is not locally sprayed is avoided, and the cross rod 121 is used for supporting and guiding the sliding sleeve 122.
The material moving assembly 15 comprises a material moving motor 151, a rotating shaft 152 vertically arranged on the portal frame 11 and a mounting block 153 arranged at the bottom end of the rotating shaft 152, the mounting block 153 is provided with a connecting rod 154 in sliding fit with the mounting block, the end part of the connecting rod 154 is provided with an extending seat 155 hinged with the top part of the sliding block 124, the connecting rod 154 is sleeved with a return spring 156, two ends of the return spring 156 respectively abut against the side walls of the extending seat 155 and the mounting block 153, the output end of the material moving motor 151 is provided with a third bevel gear 157, and the rotating shaft 152 is provided with a fourth bevel gear 158 meshed with the third bevel gear 157; the material moving motor 151 can drive the third bevel gear 157 to rotate when working, so that the third bevel gear 157 can drive the fourth bevel gear 158 engaged with the third bevel gear to rotate, the rotating shaft 152 can drive the mounting block 153 to rotate, the mounting block 153 can drive the connecting rod 154 and the sliding block 124 hinged with the extending seat 155 to move, the sliding block 124 can move along the length direction of the supporting rod 123, the sliding sleeve 122 can move on the cross rod 121, and therefore the sliding block 124 and the spraying nozzle 14 can move along the edge of the wing, and uniform spraying operation on the surface of the wing is achieved.
The material storage mechanism 3 comprises a material storage barrel 31, an infusion pump 32 and a stirring motor 33 arranged at the top of the material storage barrel 31, the infusion pump is arranged at the top of the portal frame 11, an output end of the stirring motor 33 is provided with an agitation shaft 34, the agitation shaft 34 is provided with two sections of external threads 35 with opposite spiral directions, the agitation shaft 34 is sleeved with two agitation blades 36 respectively matched with the two sections of external threads 35, the bottom of the material storage barrel 31 is provided with a discharge pipeline 37, the output end of the infusion pump 32 is communicated with the spraying pipeline 13 through a hose, and the input end of the infusion pump 32 is communicated with the discharge pipeline 37 through a pipeline; the paint in the material storage barrel 31 can be uniformly stirred through the material storage mechanism 3, and the paint can be conveyed into the spraying pipeline 13 under the action of the infusion pump 32, so that the spraying nozzle 14 can realize the surface spraying operation on the wings, the stirring motor 33 can drive the stirring shaft 34 to rotate back and forth when working, two stirring blades 36 can be respectively in threaded fit with two sections of external threads 35, so that the two stirring blades 36 can move back and forth in the vertical direction, the stirring blades 36 can uniformly stir the paint in the material storage barrel 31, the infusion pump 32 can extract the paint in the material storage barrel 31 when working, the paint can be conveyed into the spraying pipeline 13 through a hose, and the spraying nozzle 14 can realize the surface spraying operation on the wings.
The working principle of the invention is as follows: the worker manually places the wings horizontally in the positioning grooves 23 on the two bearing frames 22 and places the coating in the storage barrel 31, the coating in the storage barrel 31 can be uniformly stirred by the storage mechanism 3, the coating can be conveyed into the spraying pipeline 13 under the action of the infusion pump 32, so that the spraying nozzle 14 can realize the surface spraying operation on the airfoil, the stirring motor 33 can drive the stirring shaft 34 to rotate back and forth when working, the two stirring blades 36 can be respectively in threaded fit with the two sections of external threads 35, so that the two stirring blades 36 can move back and forth in the vertical direction, the stirring blades 36 can uniformly stir the coating in the storage barrel 31, the infusion pump 32 can extract the coating in the storage barrel 31 when working, the coating can be conveyed into the spraying pipeline 13 through a hose, so that the spraying nozzle 14 can spray the surface of the wing; the multi-position spraying mechanism 1 can move the spraying nozzle 14 along the edge of the wing to realize uniform spraying operation on the surface of the wing, and avoid the phenomenon that the surface of the wing is not locally sprayed, the material moving motor 151 can drive the third bevel gear 157 to rotate, the third bevel gear 157 can drive the fourth bevel gear 158 engaged with the third bevel gear to rotate, the rotating shaft 152 can drive the mounting block 153 to rotate, the mounting block 153 can drive the connecting rod 154 and the sliding block 124 hinged with the extending seat 155 to move, the sliding block 124 can move along the length direction of the supporting rod 123, and the sliding sleeve 122 can move on the cross rod 121, so that the sliding block 124 and the spraying nozzle 14 can move along the edge of the wing to realize uniform spraying operation on the surface of the wing, the wing turnover mechanism 4 can clamp two sides of the wing, and can lift and turn the wing to realize the wing turnover operation, so that the spraying nozzle 14 can spray the reverse side of the wing, the material pushing cylinder 44 can horizontally move the material pushing plate 463, the material pushing plate 463 can drive two transmission rods 464 hinged with the material pushing plate to move, the two transmission rods 464 can respectively drive the two material feeding blocks 46 to move, the two material feeding blocks 46 can respectively drive the two pressing plates 461 to move, the two pressing plates 461 can move to clamp two sides of the wing, the limiting groove 462 can be matched with the side edge of the wing to better clamp the wing, the lifting motor 65 can drive the transmission shaft 66 to rotate, and the transmission shaft 66 can drive the two second bevel gears 68 to rotate, the second bevel gear 68 can drive the first bevel gear 67 engaged with the second bevel gear to rotate, so that the two lifting screw rods 62 rotate simultaneously, the two connecting seats 63 respectively drive the two lifting seats 465 to lift simultaneously, the lifting operation of the clamped wing is realized, and the turning operation of the wing is convenient, the driving gear 54 can be rotated by the operation of the rotating motor 52, the driving gear 54 can drive the driven gear 53 engaged with the driving gear to rotate, the driven gear 53 can drive the rotating cylinder 51 to rotate, the rotating cylinder 51 can drive the mounting plate 43 to rotate, so that the clamped wing can be turned, and the spraying nozzle 14 can spray the reverse side of the wing.
Claims (6)
1. The utility model provides an unmanned aerial vehicle wing spraying device for production and processing, its characterized in that, including multiposition spraying mechanism (1), collecting hopper (2), stock mechanism (3) and wing tilting mechanism (4), multiposition spraying mechanism (1) sets up the top at collecting hopper (2), stock mechanism (3) set up the side at collecting hopper (2), the bottom of collecting hopper (2) is equipped with backflow pipeline (21) rather than inside intercommunication, wing tilting mechanism (4) are including rotatory stirring subassembly (41) that lifting unit (6) and two symmetries set up, rotatory stirring subassembly (41) set up the both sides at collecting hopper (2) respectively, the top of collecting hopper (2) all is equipped with two bearing frame (22) that the interval set up, every the top of bearing frame (22) all is equipped with constant head tank (23), every rotatory stirring subassembly (41) all include clamping part (42), The lifting mechanism comprises a lifting seat (465), a rotating component (5) and two supporting frames (466) which are arranged at intervals, wherein the rotating component (5) is arranged on the lifting seat (465), a clamping component (42) is arranged at the end part of the rotating component (5), one end, opposite to the two supporting frames (466), of each supporting frame is provided with a sliding rail (467) which is vertically arranged, each sliding rail (467) is provided with a lifting block (468) which is in sliding fit with the sliding rail, and the lifting seat (465) is fixed between the two lifting blocks (468);
the rotating part (5) comprises a rotating cylinder (51) and a rotating motor (52), the rotating motor (52) is arranged on a lifting seat (465), the end part of the rotating cylinder (51) is rotatably connected with the lifting seat (465), a driven gear (53) is sleeved on the rotating cylinder (51), a driving gear (54) meshed with the driven gear (53) is sleeved on the output end of the rotating motor (52), and a mounting groove (55) is formed in the side wall of the rotating cylinder (51);
the clamping component (42) comprises a mounting plate (43), a material pushing cylinder (44) and two guide rails (45) horizontally arranged on the side wall of the mounting plate (43), the mounting plate (43) is arranged at the end part of the rotary cylinder (51), each guide rail (45) is provided with a material inlet block (46) in sliding fit with the guide rail, the side wall of each material inlet block (46) is provided with a pressing plate (461), one end of each pressing plate (461) opposite to the corresponding end is provided with a limiting groove (462), the material pushing cylinder (44) is arranged in the mounting groove (55), the output end of the material pushing cylinder (44) is fixedly provided with a material pushing plate (463), each material inlet block (46) is provided with a transmission rod (464) hinged with the material inlet block, and the end parts of the two transmission rods (464) are hinged with the side wall of the material pushing plate (463).
2. The spraying device for the production and processing of the wings of the unmanned aerial vehicle as claimed in claim 1, wherein the lifting assembly (6) comprises two bases (61), two vertically arranged lifting screw rods (62) and two connecting seats (63) respectively arranged on the two lifting seats (465), the two bases (61) are respectively arranged below the two connecting seats (63), a pipe sleeve (64) is arranged at the top of each base (61), the two lifting screw rods (62) are respectively arranged on the two pipe sleeves (64), each lifting screw rod (62) corresponds to one connecting seat (63), and a nut in threaded fit with the corresponding lifting screw rod (62) is arranged on each connecting seat (63).
3. The spraying device for the production and processing of the wings of the unmanned aerial vehicle as claimed in claim 2, wherein the lifting assembly (6) further comprises a lifting motor (65), a horizontally arranged transmission shaft (66) and two first bevel gears (67) respectively arranged at the bottom ends of the two lifting screw rods (62), two ends of the transmission shaft (66) are respectively rotatably connected with the two bases (61), the output end of the lifting motor (65) is fixedly connected with the end portion of the transmission shaft (66), each first bevel gear (67) corresponding to the transmission shaft (66) is provided with a second bevel gear (68), and the first bevel gears (67) are meshed with the corresponding second bevel gears (68).
4. The spraying device for the wing production and processing of the unmanned aerial vehicle of claim 1, wherein the multi-position spraying mechanism (1) comprises a portal frame (11), spraying pipelines (13) and a material moving assembly (15) for driving the spraying pipelines (13) to move, the spraying pipelines (13) are arranged on the material moving assembly (15), a spraying nozzle (14) is arranged at the bottom of the spraying pipelines (13), the material moving assembly (15) is arranged at the bottom of the portal frame (11), extension frames (12) are arranged on two sides of the portal frame (11), a horizontally arranged cross rod (121) is arranged between the two extension frames (12), a sliding sleeve (122) in sliding fit with the cross rod (121) is arranged on the cross rod (121), a support rod (123) is arranged on the sliding sleeve (122), and the axis of the cross rod (121) is perpendicular to the axis of the support rod (123), the supporting rod (123) is provided with a sliding block (124) in sliding fit with the supporting rod, and the spraying pipeline (13) is vertically arranged at the bottom of the sliding block (124).
5. The spraying device for the production and processing of the wings of the unmanned aerial vehicle as claimed in claim 4, the material moving assembly (15) comprises a material moving motor (151), a rotating shaft (152) vertically arranged on the portal frame (11) and a mounting block (153) arranged at the bottom end of the rotating shaft (152), a connecting rod (154) which is in sliding fit with the mounting block (153) is arranged on the mounting block, an extending seat (155) which is hinged with the top of the sliding block (124) is arranged at the end part of the connecting rod (154), the connecting rod (154) is sleeved with a return spring (156), two ends of the return spring (156) respectively abut against the side walls of the extension seat (155) and the mounting block (153), the output end of the material moving motor (151) is provided with a third bevel gear (157), and a fourth bevel gear (158) meshed with the third bevel gear (157) is arranged on the rotating shaft (152).
6. The spraying device for the production and processing of the wings of the unmanned aerial vehicle as claimed in claim 4, the material storage mechanism (3) comprises a material storage barrel (31), an infusion pump (32) and a stirring motor (33) arranged at the top of the material storage barrel (31), the infusion pump is arranged at the top of the portal frame (11), the output end of the stirring motor (33) is provided with a stirring shaft (34), two sections of external threads (35) with opposite spiral directions are arranged on the stirring shaft (34), two stirring blades (36) which are respectively matched with the two sections of external threads (35) are sleeved on the stirring shaft (34), a discharge pipeline (37) is arranged at the bottom of the storage barrel (31), the output end of the infusion pump (32) is communicated with the spraying pipeline (13) through a hose, the input end of the infusion pump (32) is communicated with the discharge pipeline (37) through a pipeline.
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| CN201910960609.6A CN110639741B (en) | 2019-10-10 | 2019-10-10 | Spraying device is used in production and processing of unmanned aerial vehicle wing |
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| CN110639741B true CN110639741B (en) | 2021-08-24 |
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| CN112371392B (en) * | 2020-11-16 | 2022-04-15 | 浙江卡博铜业有限公司 | Water paint auxiliary spraying device for valve machining |
| CN112478191B (en) * | 2020-12-15 | 2023-04-28 | 珠海中航通用飞机客户服务有限公司 | Multifunctional device for rotating wing of general aircraft |
| CN113019737B (en) * | 2021-04-03 | 2022-05-27 | 胜宇建设集团有限公司 | Automatic spraying device for production of building scaffold |
| CN113914621A (en) * | 2021-11-08 | 2022-01-11 | 保定同恒建筑工程有限公司 | Waterproof construction method for bathroom threshold |
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Effective date of registration: 20210804 Address after: Room 205, 2nd floor, office building, intelligent unmanned system Industrial Park, Kaiyuan Avenue, Yulin hi tech Industrial Park, Shaanxi Province, 719000 Applicant after: Shaanxi Huicheng Tianyun Intelligent Technology Co.,Ltd. Address before: Room 1802, unit 2, building 17, Baizhuang Guandi community, Jiujiang District, Wuhu City, Anhui Province 241000 Applicant before: Tang Wei |
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