CN117443629B - Automatic paint spraying equipment - Google Patents
Automatic paint spraying equipment Download PDFInfo
- Publication number
- CN117443629B CN117443629B CN202311797801.0A CN202311797801A CN117443629B CN 117443629 B CN117443629 B CN 117443629B CN 202311797801 A CN202311797801 A CN 202311797801A CN 117443629 B CN117443629 B CN 117443629B
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- rotating
- spraying
- gear
- walking
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- 238000005507 spraying Methods 0.000 title claims abstract description 84
- 239000003973 paint Substances 0.000 title claims abstract description 27
- 239000007921 spray Substances 0.000 claims abstract description 38
- 238000001125 extrusion Methods 0.000 claims description 34
- 239000000428 dust Substances 0.000 claims description 22
- 239000002245 particle Substances 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 5
- 238000005260 corrosion Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 9
- 230000006378 damage Effects 0.000 description 5
- 230000013011 mating Effects 0.000 description 3
- 239000013618 particulate matter Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000007569 slipcasting Methods 0.000 description 1
Classifications
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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
- B05B16/00—Spray booths
- B05B16/90—Spray booths comprising conveying means for moving objects or other work to be sprayed in and out of the booth, e.g. through the booth
- B05B16/95—Spray booths comprising conveying means for moving objects or other work to be sprayed in and out of the booth, e.g. through the booth the objects or other work to be sprayed lying on, or being held above the conveying means, i.e. not hanging from the conveying means
-
- 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
- B05B13/0228—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 the movement of the objects being rotative
-
- 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
-
- 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
- B05B14/40—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
-
- 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
Landscapes
- Spray Control Apparatus (AREA)
Abstract
The invention discloses automatic paint spraying equipment, which belongs to the technical field of anti-corrosion spraying and comprises an operation room and spraying equipment, wherein the spraying equipment comprises a spraying device and a rotating device, and a conveying belt is used for connecting an inlet and an outlet with the rotating device; the middle part of the top plate is rotatably provided with a rotating shaft facing the bottom, the bottom of the rotating wheel is connected with a rotating arm, and the rotating arm drives the rotating shaft to intermittently rotate forward and backward through a swinging toothed plate; the rotating disc is rotatably arranged on the support, a plurality of groups of vortex grooves are formed in the rotating disc, and travelling grooves matched with the vortex grooves are formed in the cross; the base is rotatably provided with a plurality of groups of traveling gears, and the traveling gears rotate while revolving relative to the base. According to the invention, intermittent forward and reverse rotation of the rotating shaft can be realized through the cooperation of the swing toothed plate and the reciprocating gear, and the movable seat can reciprocate along the travelling groove on the cross under the cooperation of the rotating disc and the cross, so that the first spray gun is driven to spray the parts in a reciprocating manner, and the spraying efficiency is further improved.
Description
Technical Field
The invention relates to the technical field of anti-corrosion spraying, in particular to automatic paint spraying equipment.
Background
An anti-corrosion coating refers to a coating that is applied to a metal surface to isolate it from the surrounding medium to control corrosion of the part. The parts are basic elements of machine components, and are assembled into different equipment for use by manufacturing different parts, and the surfaces of the automobile parts are required to be sprayed with paint during production and processing, so that the parts are more attractive and have good anti-corrosion effect.
The patent application with the publication number of CN116474996A discloses a spraying device for automobile parts processing, relates to the technical field of automobile processing, and the intelligent automobile part processing device comprises a base, fixture is installed to the upper end of base, spraying mechanism is installed to the upper surface rear end of base, the drying-machine is installed to the upper surface front end of base. The user places the part between the grip block in this disclosed patent, then through the cooperation of second motor and positive and negative lead screw, control guide bar promotion grip block carries out centre gripping work to the raw materials, then pour into the inside of total groove with the paint vehicle by the slip casting pump, then rethread shower nozzle sprays to the surface of part, first motor control gear rotates simultaneously, then the gear can rotate with the part through ring gear control swivel ring, realize reverse side work, let it can spray the positive and negative both sides of part simultaneously, then the rethread drying-machine dries the paint vehicle on raw materials surface, the machining efficiency of part has been improved greatly.
However, the above-disclosed spraying device has a general processing efficiency, cannot perform spraying operation on a plurality of parts at the same time, has a general degree of freedom of a spray gun, is easy to generate dead angles when operating on parts with complex structures, causes pollution to surrounding environment due to overflow of particles during spraying, and causes harm to human bodies after being inhaled by workers. Therefore, in view of the above-mentioned current situation, there is an urgent need to develop an automatic paint spraying apparatus to overcome the shortcomings in the current practical applications.
Disclosure of Invention
The invention aims at: in order to solve the problems that the existing spraying device is general in machining efficiency, spraying operation cannot be carried out on a plurality of parts at the same time, the degree of freedom of a spray gun is general, dead angles are easy to generate when parts with complex structures are operated, pollution to surrounding environment can be caused by overflow of particles during spraying, harm to bodies can be caused after workers inhale, and the like, the automatic spraying equipment for the paint is provided.
In order to achieve the above purpose, the technical scheme of the invention is as follows: the automatic paint spraying equipment comprises an operation room and spraying equipment, wherein an inlet and an outlet are formed in two sides of the operation room, a door curtain is arranged at the inlet and the outlet, the spraying equipment comprises a spraying device and a rotating device, the rotating device is arranged at the bottom of the spraying device, conveying belts are arranged on two sides of the rotating device, and the conveying belts are used for connecting the inlet and the outlet with the rotating device; the spraying device comprises a top plate at the top, a rotating shaft facing the bottom is rotatably arranged in the middle of the top plate, a rotating wheel is rotatably arranged on the top plate, the bottom of the rotating wheel is connected with a rotating arm, the rotating arm is connected with a swinging toothed plate, and the rotating arm drives the rotating shaft to intermittently rotate forward and backward through the swinging toothed plate; the bottom of the rotating shaft is connected with a rotating disc, the rotating disc is rotatably arranged on a support, a plurality of groups of cross frames are fixedly connected between the support, a plurality of groups of vortex grooves are formed in the rotating disc, and travelling grooves matched with the vortex grooves are formed in the cross frames; the rotating device comprises a base, a plurality of groups of traveling gears are rotatably arranged on the base, and the traveling gears revolve around the base and self-rotate.
As still further aspects of the invention: the top of roof still installs the rotating electrical machines, the output shaft of rotating electrical machines has first belt, the rotating electrical machines pass through first belt with the runner is connected.
As still further aspects of the invention: the rotary shaft is also fixedly provided with a matching frame and a reciprocating gear, and the reciprocating gear is arranged in the middle of the matching frame and meshed with the swing toothed plate.
As still further aspects of the invention: the side of the swing toothed plate is provided with a groove, and the matching frame is provided with a convex block matched with the groove.
As still further aspects of the invention: the vortex-shaped groove and the traveling groove are internally provided with a movable seat, the bottom of the movable seat is provided with a bottom plate, the bottom plate is provided with a plurality of groups of first spray guns, and when the rotating disc rotates, the movable seat drives the first spray guns to reciprocate along the traveling groove under the action of the vortex-shaped groove.
As still further aspects of the invention: the support is provided with a walking toothed plate facing the inner side and a walking spraying frame, the walking spraying frame reciprocates up and down along the walking toothed plate, and a plurality of groups of second spray guns are further arranged on the walking spraying frame.
As still further aspects of the invention: the middle part of base has been seted up the through-hole, the through-hole internal rotation is provided with connects the swivel mount, it is hollow structure to connect the swivel mount, be provided with the erection column of installing subaerial in the connection swivel mount, the top of erection column is provided with multiunit suction hood, the tripe fan is installed to the entrance of suction hood.
As still further aspects of the invention: the louver fan comprises a mounting cylinder arranged on the inlet of the dust hood, a plurality of groups of blades are rotatably arranged on the mounting cylinder, the back of each blade is movably connected with a linkage ring, adjacent blades are movably connected through the linkage rings, a mounting table is further arranged on the mounting cylinder, a reset spring is connected to the inner side of the mounting table, and the reset spring is connected with the inner side of each blade.
As still further aspects of the invention: four symmetrical slots are formed in the base, a sliding block is arranged in the slots in a sliding mode, an extrusion block is fixedly connected to the inner side of the sliding block, and a gear ring is fixedly arranged on the base; the top of the connecting swivel mount is fixedly connected with a driving gear, the walking gear is meshed with the driving gear and the gear ring, and the walking gear rotates when revolving relative to the driving gear; the bottom of the walking gear is connected with an extrusion column, when the extrusion column rotates to the extrusion block position of the sliding block, the sliding block extrudes extrusion buttons in grooves where the extrusion column is located, and then the dust hood at the corresponding position is started to suck particles near parts on the walking gear.
As still further aspects of the invention: the bottom of base still installs the walking motor, the output shaft of walking motor has the second belt, the walking motor pass through the second belt with connect the swivel mount and be connected.
Compared with the prior art, the automatic paint spraying equipment provided by the invention has the following beneficial effects:
1. according to the invention, intermittent forward and reverse rotation of the rotating shaft can be realized through the cooperation of the swing toothed plate and the reciprocating gear, and when the rotating shaft rotates, the movable seat can reciprocate along the travelling groove on the cross under the cooperation of the rotating disc and the cross, so that the first spray gun on the bottom plate is further driven to spray the part in a reciprocating manner. Under the effect of a plurality of walking spraying frames around, the second spray gun can carry out up-and-down reciprocating multiple spraying to parts, so that the spraying efficiency and the spraying effect are further improved, and the design also greatly improves the safety of the automatic paint spraying equipment and reduces the labor cost.
2. According to the invention, the rotating device is arranged to spray a plurality of groups of parts at the same time according to actual demands, so that the working efficiency is greatly improved, the dust hood at the position of the travelling gear can be triggered under the cooperation of the sliding block and the extrusion button, the damage of particles generated by spraying to the body of an operator can be avoided, the influence of wind power generated by long-time opening of the dust hood on spraying can be avoided, the intermittent opening and closing of the dust hood is realized, and the practicability of the automatic paint spraying equipment is greatly improved.
Drawings
The invention is further explained below with reference to the drawings and examples:
FIG. 1 is a front view of a three-dimensional structure of the present invention;
FIG. 2 is a perspective view of the spray coating device of the present invention;
FIG. 3 is an exploded view of the spray device of the present invention;
FIG. 4 is an exploded mating bottom view of the spray device of the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 4A in accordance with the present invention;
FIG. 6 is a top view of a rotatable disk of the present invention;
FIG. 7 is a top view of the rotary device of the present invention;
FIG. 8 is a bottom view of the rotary device of the present invention;
FIG. 9 is a cross-sectional view of a rotary device of the present invention;
FIG. 10 is a bottom view of the travel gear of the present invention;
FIG. 11 is a side view of the three-dimensional structure of the blind of the present invention;
fig. 12 is a rear view of a three-dimensional structure of the blind fan according to the present invention.
Reference numerals illustrate:
1. an operating room; 101. an inlet and an outlet; 102. a door curtain; 2. a spraying device; 201. a spraying device; 202. a rotating device; 203. a conveyor belt; 204. a top plate; 205. a rotating electric machine; 206. a first belt; 207. a rotating wheel; 208. a rotating arm; 209. a rotating shaft; 210. a mating rack; 211. swinging the toothed plate; 212. a reciprocating gear; 213. a groove; 214. a bump; 215. a rotating disc; 216. a vortex-like groove; 217. a support; 218. a walking toothed plate; 219. a walking spraying frame; 220. a cross; 221. a walking groove; 222. a movable seat; 223. a bottom plate; 224. a first spray gun; 225. a base; 226. slotting; 227. a through hole; 228. connecting a swivel base; 229. a drive gear; 230. a mounting column; 231. a dust hood; 232. a louver fan; 233. a walking motor; 234. a second belt; 235. a gear ring; 236. a traveling gear; 237. extruding a block; 238. a slide block; 239. pressing the button; 240. a mounting cylinder; 241. a blade; 242. a mounting table; 243. a return spring; 244. a linkage ring; 245. a second spray gun; 246. and extruding the column.
Detailed Description
The technical solutions of the present invention will be clearly and completely described below with reference to fig. 1 to 12, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides automatic paint spraying equipment through improvement, as shown in fig. 1-12, the automatic paint spraying equipment comprises an operation room 1 and spraying equipment 2, wherein an inlet and an outlet 101 are formed in two sides of the operation room 1, a door curtain 102 is arranged at the inlet and the outlet 101, the spraying equipment 2 comprises a spraying device 201 and a rotating device 202, the rotating device 202 is arranged at the bottom of the spraying device 201, conveying belts 203 are arranged on two sides of the rotating device 202, and the conveying belts 203 are used for connecting the inlet and the outlet 101 with the rotating device 202; the spraying device 201 comprises a top plate 204 at the top, a rotating shaft 209 facing the bottom is rotatably arranged in the middle of the top plate 204, a rotating wheel 207 is rotatably arranged on the top plate 204, the bottom of the rotating wheel 207 is connected with a rotating arm 208, the rotating arm 208 is connected with a swinging toothed plate 211, and the rotating arm 208 drives the rotating shaft 209 to intermittently rotate forward and backward through the swinging toothed plate 211; the bottom of the rotating shaft 209 is connected with a rotating disc 215, the rotating disc 215 is rotatably arranged on a support 217, a plurality of groups of cross frames 220 are fixedly connected between the support 217, a plurality of groups of vortex grooves 216 are formed in the rotating disc 215, and travelling grooves 221 matched with the vortex grooves 216 are formed in the cross frames 220; the rotating device 202 comprises a base 225, a plurality of groups of traveling gears 236 are rotatably arranged on the base 225, and the traveling gears 236 revolve relative to the base 225 and also rotate.
In this embodiment: the automatic paint spraying equipment is mainly divided into two parts: a workroom 1 and a spraying device 2. A plurality of parts to be processed are conveyed into the operation room 1 by the conveyor 203, then the parts are manually placed on the traveling gear 236 by a worker, then the worker leaves the operation room 1 and lowers the door curtain 102, and then the rotating motor 205 and the traveling motor 233 are turned on. When the traveling motor 233 is turned on, the driving gear 229 and the traveling gear 236 are driven by the second belt 234 and the connecting swivel 228 to move cooperatively. At this time, the running gear 236 revolves around the driving gear 229 and rotates itself, and when the running gear 236 rotates to the position of the slot 226, the extrusion column 246 at the bottom of the running gear 236 extrudes the extrusion block 237, and at this time, the extrusion block 237 drives the slider 238 to slide outwards, so as to further trigger the extrusion button 239. When the squeeze button 239 is activated, the suction hood 231 in this position is activated and suctions particulate matter in the vicinity of the parts on the travel gear 236. When the rotary motor 205 is turned on, the rotary arm 208 reciprocates the oscillating tooth plate 211 in cooperation with the first belt 206 and the rotary wheel 207. Since the swing toothed plate 211 is engaged with one side of the reciprocating gear 212, the rotation shaft 209 is intermittently rotated in reverse by the driving of the swing toothed plate 211. Since the rotation shaft 209 is connected to the rotation plate 215, the rotation plate 215 is intermittently rotated in reverse when the rotation shaft 209 is rotated. And also set up the whirlpool groove 216 on the rotating disc 215, when the rotating disc 215 rotates, first spray gun 224 moves along the walking groove 221 under the effect of whirlpool groove 216, when the rotating disc 215 is intermittent forward and backward in time, remove seat 222 can reciprocate along the walking groove 221 from inside to outside to realize the even spraying of part, and the walking spraying frame 219 can carry out the repeated spraying to the side of part along walking pinion rack 218 reciprocating motion about this moment.
Referring to fig. 8-9, a walking motor 233 is further installed at the bottom of the base 225, an output shaft of the walking motor 233 is connected with a second belt 234, and the walking motor 233 is connected with the connecting swivel mount 228 through the second belt 234.
In this embodiment: in order to drive the driving gear 229 and the traveling gear 236 to move, thereby further driving the sprayed parts to rotate, a traveling motor 233 is installed at the bottom of the base 225 and is connected to the connecting swivel mount 228 through a second belt 234.
Referring to fig. 2-3, a rotating motor 205 is further mounted on the top of the top plate 204, an output shaft of the rotating motor 205 is connected to a first belt 206, and the rotating motor 205 is connected to a rotating wheel 207 through the first belt 206.
In this embodiment: in order to drive the rotation wheel 207 to rotate, thereby further effecting the rotation of the rotation shaft 209, the rotary electric machine 205 is connected to the rotation wheel 207 through the first belt 206.
Referring to fig. 4 to 5, a coupling frame 210 and a reciprocating gear 212 are fixedly provided on the rotation shaft 209, and the reciprocating gear 212 is provided at the middle of the coupling frame 210 and is engaged with the swing toothed plate 211.
In this embodiment: in order to realize intermittent forward and reverse rotation of the rotation shaft 209, a mating frame 210 and a reciprocating gear 212 are also fixedly provided on the rotation shaft 209. When the rotating arm 208 rotates, the rotating arm 208 drives the swing toothed plate 211 to swing reciprocally, and the swing toothed plate 211 is meshed with one side of the reciprocating gear 212, so that the rotation shaft 209 is reversed.
Referring to fig. 4 to 5, a groove 213 is formed on a side surface of the swing tooth plate 211, and a protrusion 214 engaged with the groove 213 is formed on the engaging frame 210.
In this embodiment: in order to improve the stability of the reciprocating gear 212 when engaged with the swing toothed plate 211, a protrusion 214 is provided on the engagement frame 210 to engage with the recess 213.
Referring to fig. 3-6, a moving seat 222 is disposed in the vortex groove 216 and the travelling groove 221, a bottom plate 223 is disposed at the bottom of the moving seat 222, a plurality of groups of first spray guns 224 are disposed on the bottom plate 223, and when the rotating disc 215 rotates, the moving seat 222 drives the first spray guns 224 to reciprocate along the travelling groove 221 under the action of the vortex groove 216.
In this embodiment: the movable seat 222 is movably installed between the vortex groove 216 and the traveling groove 221, and both sides of the movable seat 222 are engaged with the vortex groove 216 and the traveling groove 221, respectively. When the rotating disc 215 rotates, the first spray gun 224 moves along the traveling groove 221 under the action of the vortex groove 216, and when the rotating disc 215 rotates intermittently in forward and reverse directions, the moving seat 222 reciprocates from inside to outside along the traveling groove 221, thereby realizing uniform spraying of the parts.
Referring to fig. 2 to 4, the support 217 is provided with a traveling rack 218 and a traveling spray rack 219 facing inward, the traveling spray rack 219 reciprocates up and down along the traveling rack 218, and a plurality of groups of second spray guns 245 are further installed on the traveling spray rack 219.
In this embodiment: in order to further improve the spraying effect and perform omnibearing spraying on the side surface of the part, the support 217 is provided with a traveling toothed plate 218 and a traveling spraying frame 219 which face inwards, and the part can be repeatedly sprayed when the traveling spraying frame 219 reciprocates up and down along the traveling toothed plate 218.
Referring to fig. 7-9, a through hole 227 is formed in the middle of the base 225, a connecting swivel seat 228 is rotatably arranged in the through hole 227, the connecting swivel seat 228 is of a hollow structure, a mounting column 230 mounted on the ground is arranged in the connecting swivel seat 228, a plurality of groups of dust hoods 231 are arranged at the tops of the mounting columns 230, and a louver 232 is mounted at the inlet of the dust hoods 231.
In this embodiment: in order to enhance the suction effect of the suction hood 231, the suction hood 231 is disposed on the mounting post 230 in the middle. And when the driving gear 229 rotates, in order to ensure that the dust hood 231 remains fixed and does not rotate with the driving gear 229, the connection swivel 228 is designed as a hollow structure and the connection swivel 228 is rotatably disposed in the through hole 227.
Referring to fig. 11-12, the louver 232 includes a mounting cylinder 240 mounted on an inlet of the dust hood 231, a plurality of groups of blades 241 are rotatably disposed on the mounting cylinder 240, a linkage ring 244 is movably connected to a back of each blade 241, adjacent blades 241 are movably connected through the linkage ring 244, a mounting table 242 is further disposed on the mounting cylinder 240, a return spring 243 is connected to an inner side of the mounting table 242, and the return spring 243 is connected to the blades 241 on the inner side.
In this embodiment: in order to automatically control the opening and closing of the louver 232, the return spring 243 is connected to the inner blade 241. When the suction hood 231 starts to operate, the blades 241 rotatably provided on the mounting cylinder 240 are automatically opened by suction force. When the suction hood 231 is closed, all the blades 241 are restored to the original state by the return spring 243. This design prevents paint from entering the suction hood 231 during periods when the suction hood 231 is not in operation, thereby affecting the spray.
Referring to fig. 7-10, four symmetrical slots 226 are formed in a base 225, a sliding block 238 is slidably arranged in the slots 226, an extrusion block 237 is fixedly connected to the inner side of the sliding block 238, and a gear ring 235 is fixedly arranged on the base 225; the top of the connecting swivel mount 228 is fixedly connected with a driving gear 229, the walking gear 236 is meshed with the driving gear 229 and a gear ring 235, and the walking gear 236 rotates while revolving relative to the driving gear 229; the extrusion button 239 is also installed on the outer side inner wall of the slot 226, the bottom of the travelling gear 236 is connected with an extrusion column 246, when the extrusion column 246 rotates to the extrusion block 237 on the sliding block 238, the sliding block 238 extrudes the extrusion button 239 in the slot 226 where the extrusion column 238 is located, and then the dust hood 231 at the corresponding position is started to suck the particles near the parts on the travelling gear 236.
In this embodiment: in order to prevent the damage of the body of the operator caused by the particles generated by spraying and simultaneously prevent the influence of wind power generated by long-time opening of the dust hood 231 on spraying, the intermittent opening of the dust hood 231 is designed. When the driving gear 229 rotates, the traveling gear 236 revolves around the driving gear 229 while rotating itself with the engagement of the ring gear 235, which can further improve the painting effect. When the traveling gear 236 rotates to the position of the slot 226, the extrusion column 246 at the bottom of the traveling gear 236 extrudes the extrusion block 237, and at this time, the extrusion block 237 drives the sliding block 238 to slide outwards, so that the extrusion button 239 is further triggered. When the squeeze button 239 is activated, the suction hood 231 in this position is activated and suctions particulate matter in the vicinity of the parts on the travel gear 236. When the traveling gear 236 leaves the position of the slot 226, the pressing post 246 is separated from the pressing block 237, and the dust hood 231 at the position is closed.
Referring to fig. 8-9, a walking motor 233 is further installed at the bottom of the base 225, an output shaft of the walking motor 233 is connected with a second belt 234, and the walking motor 233 is connected with the connecting swivel mount 228 through the second belt 234.
In this embodiment: in order to drive the driving gear 229 and the traveling gear 236 to move, thereby further driving the sprayed parts to rotate, a traveling motor 233 is installed at the bottom of the base 225 and is connected to the connecting swivel mount 228 through a second belt 234.
The working principle of the invention is as follows: in use of the apparatus, a plurality of parts to be processed are first conveyed into the operating room 1 by the conveyor 203, then manually placed on the running gear 236 by a worker, then the worker leaves the operating room 1 and lowers the door curtain 102, and then turns on the rotary motor 205 and the running motor 233. When the rotary motor 205 is turned on, the rotary arm 208 reciprocates the oscillating tooth plate 211 in cooperation with the first belt 206 and the rotary wheel 207. Since the swing toothed plate 211 is engaged with one side of the reciprocating gear 212, the rotation shaft 209 is intermittently rotated in reverse by the driving of the swing toothed plate 211. Since the rotation shaft 209 is connected to the rotation plate 215, the rotation plate 215 is intermittently rotated in reverse when the rotation shaft 209 is rotated. And also set up the whirlpool groove 216 on the rotating disc 215, when the rotating disc 215 rotates, first spray gun 224 moves along the walking groove 221 under the effect of whirlpool groove 216, when the rotating disc 215 is intermittent forward and backward in time, remove seat 222 can reciprocate along the walking groove 221 from inside to outside to realize the even spraying of part, and the walking spraying frame 219 can carry out the repeated spraying to the side of part along walking pinion rack 218 reciprocating motion about this moment. When the traveling motor 233 is turned on, the driving gear 229 and the traveling gear 236 are driven by the second belt 234 and the connecting swivel 228 to move cooperatively. At this time, the running gear 236 revolves around the driving gear 229 and rotates itself, and when the running gear 236 rotates to the position of the slot 226, the extrusion column 246 at the bottom of the running gear 236 extrudes the extrusion block 237, and at this time, the extrusion block 237 drives the slider 238 to slide outwards, so as to further trigger the extrusion button 239. When the squeeze button 239 is activated, the suction hood 231 in this position is activated and suctions particulate matter in the vicinity of the parts on the travel gear 236.
The intermittent forward and reverse rotation of the rotating shaft 209 can be realized through the cooperation of the swing toothed plate 211 and the reciprocating gear 212, and when the rotating shaft 209 rotates, the movable seat 222 can reciprocate along the travelling groove 221 on the cross 220 under the cooperation of the rotating disc 215 and the cross 220, so that the first spray gun 224 on the bottom plate 223 is further driven to spray the parts in a reciprocating manner. The second spray gun 245 can spray the parts up and down repeatedly under the action of the plurality of traveling spray frames 219 around, which further improves the spray efficiency and spray effect, and the design also greatly improves the safety of the automatic paint spraying device and reduces the labor cost. According to the invention, the rotating device 202 is arranged to spray a plurality of groups of parts at the same time according to actual demands, so that the working efficiency is greatly improved, the dust hood 231 at the position of the travelling gear 236 can be triggered under the cooperation of the sliding block 238 and the extrusion button 239, the damage of particles generated by spraying to the body of an operator can be avoided, the influence of wind power generated by long-time opening of the dust hood 231 on spraying can be avoided, the intermittent opening and closing of the dust hood 231 is realized, and the practicability of the automatic paint spraying equipment is greatly improved.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. Automatic paint spraying equipment comprises an operation room (1) and spraying equipment (2), and is characterized in that: an inlet and an outlet (101) are formed in two sides of the operating room (1), and a door curtain (102) is arranged at the inlet and the outlet (101);
the spraying equipment (2) comprises a spraying device (201) and a rotating device (202), wherein the rotating device (202) is arranged at the bottom of the spraying device (201), conveying belts (203) are arranged on two sides of the rotating device (202), and the conveying belts (203) are used for connecting the inlet and outlet (101) and the rotating device (202); the spraying device (201) comprises a top plate (204) at the top, a rotating shaft (209) facing the bottom is rotatably arranged in the middle of the top plate (204), a rotating wheel (207) is rotatably arranged on the top plate (204), the bottom of the rotating wheel (207) is connected with a rotating arm (208), the rotating arm (208) is connected with a swinging toothed plate (211), and the rotating arm (208) drives the rotating shaft (209) to intermittently rotate forward and backward through the swinging toothed plate (211); the bottom of the rotating shaft (209) is connected with a rotating disc (215), the rotating disc (215) is rotatably arranged on a support (217), a plurality of groups of cross frames (220) are fixedly connected between the support (217), a plurality of groups of vortex grooves (216) are formed in the rotating disc (215), and travelling grooves (221) matched with the vortex grooves (216) are formed in the cross frames (220); the rotating device (202) comprises a base (225), a plurality of groups of traveling gears (236) are rotatably arranged on the base (225), and the traveling gears (236) rotate while revolving relative to the base (225); the novel dust collector is characterized in that a through hole (227) is formed in the middle of the base (225), a connecting swivel seat (228) is rotationally arranged in the through hole (227), the connecting swivel seat (228) is of a hollow structure, a mounting column (230) mounted on the ground is arranged in the connecting swivel seat (228), a plurality of groups of dust collection covers (231) are arranged at the top of the mounting column (230), and a louver (232) is mounted at the inlet of each dust collection cover (231); the louver fan (232) comprises a mounting cylinder (240) arranged on an inlet of the dust hood (231), a plurality of groups of blades (241) are rotatably arranged on the mounting cylinder (240), a linkage ring (244) is movably connected to the back of each blade (241), the blades (241) are adjacent to each other through the linkage ring (244) and are movably connected with each other, a mounting table (242) is further arranged on the mounting cylinder (240), a reset spring (243) is connected to the inner side of the mounting table (242), and the reset spring (243) is connected with the blades (241) on the inner side.
2. An automatic paint spraying apparatus according to claim 1, wherein: the top of roof (204) still installs rotating electrical machines (205), the output shaft of rotating electrical machines (205) is connected with first belt (206), rotating electrical machines (205) pass through first belt (206) with runner (207).
3. An automatic paint spraying apparatus according to claim 1, wherein: the rotating shaft (209) is also fixedly provided with a matching frame (210) and a reciprocating gear (212), and the reciprocating gear (212) is arranged in the middle of the matching frame (210) and meshed with the swing toothed plate (211).
4. A paint automatic spraying apparatus according to claim 3, wherein: the side face of the swing toothed plate (211) is provided with a groove (213), and the matching frame (210) is provided with a lug (214) matched with the groove (213).
5. An automatic paint spraying apparatus according to claim 1, wherein: the vortex-shaped groove (216) and the traveling groove (221) are internally provided with a movable seat (222), the bottom of the movable seat (222) is provided with a bottom plate (223), the bottom plate (223) is provided with a plurality of groups of first spray guns (224), and when the rotating disc (215) rotates, the movable seat (222) drives the first spray guns (224) to reciprocate along the traveling groove (221) under the action of the vortex-shaped groove (216).
6. An automatic paint spraying apparatus according to claim 1, wherein: the support (217) is provided with a walking toothed plate (218) facing the inner side and a walking spraying frame (219), the walking spraying frame (219) moves up and down along the walking toothed plate (218) in a reciprocating mode, and a plurality of groups of second spray guns (245) are further arranged on the walking spraying frame (219).
7. An automatic paint spraying apparatus according to claim 1, wherein: four symmetrical grooves (226) are formed in the base (225), a sliding block (238) is arranged in the grooves (226) in a sliding mode, an extrusion button (239) is arranged at the bottom of the grooves (226), an extrusion block (237) is fixedly connected to the inner side of the sliding block (238), and a gear ring (235) is fixedly arranged on the base (225); the top of the connecting swivel mount (228) is fixedly connected with a driving gear (229), the walking gear (236) is meshed with the driving gear (229) and a gear ring (235), and the walking gear (236) rotates when revolving relative to the driving gear (229); the bottom of the walking gear (236) is connected with an extrusion column (246), when the extrusion column (246) rotates to the position of an extrusion block (237) on the sliding block (238), the sliding block (238) extrudes an extrusion button (239) in a slot (226) where the extrusion column is positioned, and then the dust hood (231) at the corresponding position is started to suck particles near parts on the walking gear (236).
8. An automatic paint spraying apparatus according to claim 1, wherein: the bottom of base (225) is still installed walking motor (233), the output shaft of walking motor (233) is connected with second belt (234), walking motor (233) pass through second belt (234) with connect swivel mount (228) and be connected.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311797801.0A CN117443629B (en) | 2023-12-26 | 2023-12-26 | Automatic paint spraying equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311797801.0A CN117443629B (en) | 2023-12-26 | 2023-12-26 | Automatic paint spraying equipment |
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| CN117443629A CN117443629A (en) | 2024-01-26 |
| CN117443629B true CN117443629B (en) | 2024-03-01 |
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| CN101844127A (en) * | 2010-06-02 | 2010-09-29 | 李荣根 | Automatic two-side coater for vertical type PCB (Printed Circuit Board) plate |
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| CN114160352A (en) * | 2021-12-13 | 2022-03-11 | 广东美晨通讯有限公司 | Intelligent production assembly line for mobile phone and working method thereof |
| CN115464105A (en) * | 2022-09-06 | 2022-12-13 | 蒋志鹏 | Intelligent casting island sand mold spraying equipment |
| CN116045127A (en) * | 2023-02-28 | 2023-05-02 | 长江生态环保集团有限公司 | Corrosion-resistant cleaning spraying device and method for automatic advancing of inner wall of pipeline |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101844127A (en) * | 2010-06-02 | 2010-09-29 | 李荣根 | Automatic two-side coater for vertical type PCB (Printed Circuit Board) plate |
| WO2013175036A1 (en) * | 2012-05-25 | 2013-11-28 | Robotics Special Applications, S.L. | Robotic machine for painting wind turbine towers and similar structures |
| CN110787933A (en) * | 2019-10-25 | 2020-02-14 | 苏师大半导体材料与设备研究院(邳州)有限公司 | Manufacturing equipment for spray-coating type pipeline |
| CN114160352A (en) * | 2021-12-13 | 2022-03-11 | 广东美晨通讯有限公司 | Intelligent production assembly line for mobile phone and working method thereof |
| CN115464105A (en) * | 2022-09-06 | 2022-12-13 | 蒋志鹏 | Intelligent casting island sand mold spraying equipment |
| CN116045127A (en) * | 2023-02-28 | 2023-05-02 | 长江生态环保集团有限公司 | Corrosion-resistant cleaning spraying device and method for automatic advancing of inner wall of pipeline |
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| CN117443629A (en) | 2024-01-26 |
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