CN114522837A - Paint spraying machine based on aluminum alloy material is sprayed paint and is blockked up with preventing spouting mouth - Google Patents
Paint spraying machine based on aluminum alloy material is sprayed paint and is blockked up with preventing spouting mouth Download PDFInfo
- Publication number
- CN114522837A CN114522837A CN202210220701.0A CN202210220701A CN114522837A CN 114522837 A CN114522837 A CN 114522837A CN 202210220701 A CN202210220701 A CN 202210220701A CN 114522837 A CN114522837 A CN 114522837A
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- China
- Prior art keywords
- paint
- spray gun
- fixedly connected
- nozzle
- aluminum alloy
- Prior art date
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- 239000003973 paint Substances 0.000 title claims abstract description 117
- 238000005507 spraying Methods 0.000 title claims abstract description 60
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 43
- 239000000956 alloy Substances 0.000 title claims abstract description 37
- 239000007921 spray Substances 0.000 claims abstract description 99
- 238000004140 cleaning Methods 0.000 claims abstract description 37
- 239000011248 coating agent Substances 0.000 claims abstract description 20
- 238000000576 coating method Methods 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims description 24
- 230000000694 effects Effects 0.000 abstract description 8
- 238000005406 washing Methods 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 6
- 239000004922 lacquer Substances 0.000 description 6
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 238000007592 spray painting technique Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
- B05B15/55—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter using cleaning fluids
- B05B15/555—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter using cleaning fluids discharged by cleaning nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
- B05B1/3006—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the controlling element being actuated by the pressure of the fluid to be sprayed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/002—Manually-actuated controlling means, e.g. push buttons, levers or triggers
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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
Landscapes
- Nozzles (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The invention relates to the technical field of aluminum alloy paint spraying, and discloses a paint spraying machine blocked by a spray nozzle for paint spraying based on an aluminum alloy material, which comprises a spray gun handle, wherein the left end of the spray gun handle is fixedly connected with a spray gun body, the top of the spray gun body is fixedly connected with a cleaning kettle, the bottom end of the spray gun handle is fixedly connected with a gas receiving pipe, the bottom end of the spray gun body is fixedly connected with a feed pipe, the bottom end of the feed pipe is in threaded connection with a paint tank, one side of the spray gun handle, which is close to the spray gun body, is rotatably connected with a trigger, one end of the spray gun body, which is far away from the spray gun handle, is fixedly connected with a nozzle, and the outer side of the nozzle is sleeved with a wind cap; this paint spraying machine based on aluminium alloy sprays paint with preventing spouting mouth and block up can carry out twice clearance effect of erodeing to the nozzle before the spraying of aluminium alloy material and after the spraying through smooth stifled mechanism, prevents that the inside remaining coating of nozzle from solidifying the back and blockking up, still need not dismantle the clearance simultaneously, and the usefulness is cleared up promptly, labour saving and time saving, unusual convenient and fast.
Description
Technical Field
The invention relates to the technical field of aluminum alloy paint spraying, in particular to a paint spraying machine based on a spray nozzle plug for aluminum alloy paint spraying.
Background
The aluminum alloy material has the advantages of low density, high strength, good plasticity, corrosion resistance and the like, and the appearance of the aluminum alloy material is attractive, so that the aluminum alloy material is wide in application range in the field of decoration, and in order to prevent the aluminum alloy material from being oxidized and prolong the service life of the aluminum alloy material, the surface of the aluminum alloy material is generally subjected to paint spraying treatment, and after the paint spraying, a protective layer is formed on the surface of the aluminum alloy material, so that the corrosion medium can be prevented from being invaded, the appearance attractiveness of the aluminum alloy material can be improved, and the service life of the aluminum alloy material is greatly prolonged.
Because most paint has strong adhesion, if the spray gun is not cleaned after the spray painting is finished, the paint remained in the spray gun nozzle can be solidified and bonded in the spray nozzle, and can cause blockage when the next spray painting operation is carried out, while the existing spray gun is cleaned, the spray nozzle needs to be detached for cleaning, the operation is complicated, and part of careless workers can neglect the cleaning of the spray nozzle,
disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the paint spraying machine based on the blockage of the spray nozzle for the paint spraying of the aluminum alloy material, which has the advantages of cleaning the spray nozzle twice before and after paint spraying, convenient and fast cleaning steps, time saving, labor saving and the like, and solves the problems that the existing paint spraying equipment can be cleaned only after being disassembled, and is complex in operation, time-consuming and labor-consuming.
(II) technical scheme
In order to realize the purposes of cleaning the spray nozzle twice before and after paint spraying, convenient and quick cleaning steps, time saving and labor saving, the invention provides the following technical scheme: the paint sprayer comprises a spray gun handle, wherein a spray gun body is fixedly connected to the left end of the spray gun handle, a cleaning kettle is fixedly connected to the top of the spray gun body, an air connecting pipe is fixedly connected to the bottom end of the spray gun handle, an inlet pipe is fixedly connected to the bottom of the spray gun body, a paint tank is in threaded connection with the bottom end of the inlet pipe, a trigger is rotatably connected to one side, close to the spray gun body, of the spray gun handle, a nozzle is fixedly connected to one end, far away from the spray gun handle, of the spray gun body, and a hood is sleeved on the outer side of the nozzle;
a sliding and blocking mechanism is fixedly connected inside one side of the spray gun body close to the cleaning kettle, a paint groove is formed inside one side of the spray gun body close to the feeding pipe, a branch pipe is fixedly connected to the right end of the paint groove, a liquid inlet guide pipe is fixedly connected to the bottom end of the cleaning kettle, and a paint inlet groove is formed inside the feeding pipe;
smooth stifled mechanism includes the sliding chamber, the inside swing joint of sliding chamber has the slider, the inside fixedly connected with pressure spring of sliding chamber, the sliding chamber is close to the inside fixedly connected with fixed plate of one end of pressure spring, the sliding chamber is close to the one end fixedly connected with return bend of fixed plate, the inside swing joint of one end that the return bend is close to the lacquer silo has the movable valve, the small opening has been seted up to the inside of fixed plate, the inside fixedly connected with extension spring of movable valve, the guiding gutter has all been seted up to the top left and right sides of movable valve, the top fixedly connected with end cap of movable valve, the top of end cap is provided with the cardboard.
Further, thread groove has been seted up with the position that washs the kettle and connect at the top of spray gun body, feed liquor pipe threaded connection is connected through feed liquor pipe and thread groove in the thread groove for wash the inside washing liquid of kettle can enter into the inside of spray gun body through the feed liquor pipe.
Furthermore, the spray gun rotates the one side top of keeping away from the trigger and is connected with spray amplitude size adjust knob, the spray gun rotates the position that is close to spray amplitude adjust knob and is connected with coating flow control knob, for adjust the range size that sprays paint through spray amplitude size adjust knob, adjusts the coating flow who sprays paint through coating flow control knob, improves the spraying quality.
Further, the top of advancing the lacquer groove link up into the inside of lacquer silo, the one end fixed connection that the lacquer silo was kept away from to the branch pipe is kept away from the one end bottom of return bend in the sliding chamber, in order to carry coating to the paint vehicle inslot portion through advancing the lacquer groove, sends coating to the sliding chamber inside through the branch pipe to it blocks up the feed liquor pipe to drive smooth stifled mechanism.
Further, one side that the slider is close to the fixed plate and the one end fixed connection that the fixed plate was kept away from to the pressure spring, the size of slider is big than the diameter of feed liquor pipe, in order to remove to the below of feed liquor pipe through the slider, plugs up feed liquor pipe opening part.
Furthermore, one side that the fixed plate is close to the slider and the one end fixed connection that the slider was kept away from to the pressure spring, the leak hole runs through in the inside of fixed plate and has seted up seventeen groups, and every group leak hole arranges around the centre of a circle array of fixed plate, in order to play the fixed limiting displacement to the pressure spring through the fixed plate, guarantees the smooth circulation of the washing liquid in the washing kettle through the leak hole.
Furthermore, a through hole is formed in the bottom of the movable valve, the bottom end of the telescopic spring is fixedly connected to one side, close to the movable valve, of the paint vehicle groove, the through hole penetrates through the inside of the paint vehicle groove, and in order to drive the plug to reset through the telescopic spring, cleaning liquid in the cleaning kettle can be guided to flow into the paint vehicle groove through the through hole.
Further, cardboard fixed connection is in the inside of return bend, the card hole has been seted up at the inside center of cardboard, the size of end cap and the size phase-match in card hole through end cap rebound, can plug up the card hole to prevent that the coating in the lacquer silo from flowing to the sliding chamber through the return bend.
(III) advantageous effects
Compared with the prior art, the invention provides a paint spraying machine based on the blockage of a spray nozzle for spraying paint by an aluminum alloy material, which has the following beneficial effects:
1. this paint spraying machine based on aluminium alloy material sprays paint with preventing spouting mouth jam, can be when paint vehicle inslot portion does not have coating through smooth stifled mechanism, open the feed liquor conduit passageway, make the washing liquid in the cleaning kettle pass through the return bend and finally get into the paint vehicle inslot along the sliding chamber, thereby reach and carry out twice clearance effect that erodees to the nozzle before the aluminium alloy material spraying and after the spraying, prevent that the inside remaining coating of nozzle from solidifying the back and blockking up, the clearance still need not dismantle simultaneously, promptly to use is cleared up, time saving and labor saving, unusual convenient and fast.
2. This paint spraying machine based on aluminium alloy sprays paint with preventing spouting mouth jam can plug up the card hole of cardboard when spraying aluminium alloy material through the end cap, and coating gives the thrust of end cap, can further improve the jam effect of end cap to reach the effect that prevents that coating reverse flows into in the cleaning kettle through the return bend when the spraying.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the spray gun of the present invention;
FIG. 3 is a schematic view of the spraying structure of the present invention;
FIG. 4 is a schematic view of the structure of the invention before and after spraying;
FIG. 5 is a schematic structural view of a sliding block mechanism according to the present invention;
FIG. 6 is a front view of a retaining plate construction of the present invention;
FIG. 7 is an enlarged view of the movable valve shown at A in FIG. 5 according to the present invention.
In the figure: 1. a spray gun handle; 2. a spray gun body; 21. a sliding block mechanism; 211. a sliding chamber; 212. a slider; 213. a pressure spring; 214. a fixing plate; 2141. a leak hole; 215. bending the pipe; 216. a movable valve; 2161. a tension spring; 2162. a diversion trench; 2163. a plug; 2164. clamping a plate; 22. a paint trough; 221. a branch pipe; 3. cleaning the kettle; 31. a liquid inlet conduit; 4. a gas receiving pipe; 5. a feed pipe; 51. feeding into a paint groove; 6. a paint can; 7. a trigger; 8. a nozzle; 9. a blast cap.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the paint spraying machine for preventing the blockage of the spray nozzle based on the aluminum alloy material paint spraying comprises a spray gun handle 1, wherein a spray gun body 2 is fixedly connected to the left end of the spray gun handle 1, a cleaning kettle 3 is fixedly connected to the top of the spray gun body 2, a gas receiving pipe 4 is fixedly connected to the bottom end of the spray gun handle 1, a feed pipe 5 is fixedly connected to the bottom end of the spray gun body 2, a paint tank 6 is connected to the bottom end of the feed pipe 5 in a threaded manner, a trigger 7 is rotatably connected to one side, close to the spray gun body 2, of the spray gun handle 1, a nozzle 8 is fixedly connected to one end, far away from the spray gun handle 1, of the spray gun body 2, and a wind cap 9 is sleeved on the outer side of the nozzle 8;
the inside fixedly connected with of one side that is close to washing kettle 3 of spray gun body 2 slips stifled mechanism 21, and spray gun body 2 is close to the inside paint groove 22 of having seted up of one side of inlet pipe 5, and paint groove 22's right-hand member fixedly connected with branch pipe 221 washs kettle 3's bottom fixedly connected with feed liquor pipe 31, and inlet paint groove 51 has been seted up to inlet pipe 5's inside.
Referring to fig. 3, a threaded groove is formed at a position where the top of the spray gun body 2 is connected with the cleaning kettle 3, and the liquid inlet conduit 31 is connected with the threaded groove in a threaded manner, so that the cleaning liquid in the cleaning kettle 3 can enter the interior of the spray gun body 2 through the liquid inlet conduit 31.
And referring to fig. 2, the top of one side of the spray gun handle 1 far away from the trigger 7 is rotatably connected with a spray amplitude size adjusting knob, the part of the spray gun handle 1 near the spray amplitude adjusting knob is rotatably connected with a coating flow adjusting knob, in order to adjust the spray amplitude through the spray amplitude size adjusting knob, the coating flow of the spray paint is adjusted through the coating flow adjusting knob, and the spraying quality is improved.
Referring to fig. 3, the top of the paint inlet slot 51 penetrates through the inside of the paint inlet slot 22, one end of the branch pipe 221 away from the paint inlet slot 22 is fixedly connected to the bottom of one end of the sliding chamber 211 away from the elbow 215, and in order to convey paint into the paint inlet slot 22 through the paint inlet slot 51, the paint is conveyed into the sliding chamber 211 through the branch pipe 221, so as to drive the sliding block mechanism 21 to block the liquid inlet conduit 31.
Referring to fig. 5-6, the sliding block mechanism 21 includes a sliding chamber 211, a sliding block 212 movably connected to the inside of the sliding chamber 211, a compression spring 213 fixedly connected to the inside of the sliding chamber 211, a fixed plate 214 fixedly connected to the inside of the sliding chamber 211 near the compression spring 213, a bent pipe 215 fixedly connected to the end of the sliding chamber 211 near the fixed plate 214, a movable valve 216 movably connected to the inside of the bent pipe 215 near the paint tank 22,
referring to fig. 5, one side of the slider 212 close to the fixing plate 214 is fixedly connected to one end of the compression spring 213 away from the fixing plate 214, and the slider 212 is larger than the liquid inlet pipe 31 in size, so as to move below the liquid inlet pipe 31 through the slider 212, and block the opening of the liquid inlet pipe 31.
Referring to fig. 6, one side of the fixing plate 214 close to the sliding block 212 is fixedly connected to one end of the pressure spring 213 far away from the sliding block 212, seventeen sets of the leakage holes 2141 penetrate through the fixing plate 214, and each set of the leakage holes 2141 is arrayed around the center of the fixing plate 214, so that the fixing and limiting effect on the pressure spring 213 is achieved through the fixing plate 214, and the smooth circulation of the cleaning solution in the cleaning kettle 3 is ensured through the leakage holes 2141.
Referring to fig. 7, a leakage hole 2141 is formed in the fixing plate 214, a telescopic spring 2161 is fixedly connected in the movable valve 216, flow guide grooves 2162 are formed in the left and right sides of the top of the movable valve 216, a plug 2163 is fixedly connected to the top of the movable valve 216, and a clamping plate 2164 is disposed on the top of the plug 2163.
Referring to fig. 7, a through hole is formed in the bottom of the movable valve 216, the bottom end of the retractable spring 2161 is fixedly connected to one side of the paint tank 22 close to the movable valve 216, the through hole penetrates through the paint tank 22, and in order to drive the plug 2163 to reset through the retractable spring 2161, the cleaning liquid in the cleaning kettle 3 is guided to flow into the paint tank 22 through the through hole.
Referring to fig. 7, the clamping plate 2164 is fixedly connected to the inside of the elbow 215, a clamping hole is formed in the center of the inside of the clamping plate 2164, the size of the plug 2163 is matched with that of the clamping hole, and the clamping hole can be blocked by moving the plug 2163 upwards, so that the paint in the paint groove 22 is prevented from flowing into the sliding chamber 211 through the elbow 215.
The working principle is as follows: referring to fig. 1, before painting the aluminum alloy material, firstly, a gas-receiving pipe 4 is connected with a gas-inlet pipe, then a paint tank 6 is filled with paint, the paint tank 6 is connected with a spray gun body 2 through a feed pipe 5, then a nozzle 8 is aligned with the aluminum alloy material to be painted, and the aluminum alloy material can be painted by pressing a trigger 7;
referring to fig. 2, the spray width can be changed by adjusting the spray width adjusting knob, and the flow of the paint can be controlled by adjusting the paint flow adjusting knob, so that the aluminum alloy material can be sprayed according to the actual situation, the spraying quality is improved, and the attractiveness after spraying is improved;
before the aluminum alloy material is sprayed, as shown in fig. 4 and 5, the paint is not sucked into the paint tank 22, and the slide block 212 does not block the liquid inlet conduit 31, so that the cleaning liquid in the cleaning kettle 3 flows into the paint tank 22 from the slide chamber 211 through the bent pipe 215 and is then sprayed out from the nozzle 8, and the residual solidified paint in the nozzle 8 is cleaned before the aluminum alloy material is sprayed;
when the aluminum alloy material is sprayed, as shown in a cleaning kettle 3, at this time, the paint tank 22 is filled with the paint, the paint is introduced into the sliding chamber 211 through the branch pipe 221, the slider 212 is pushed to compress the compression spring 213, and the slider 212 is pushed to the lower part of the liquid inlet conduit 31, so that the opening of the liquid inlet conduit 31 is blocked, and the cleaning liquid in the cleaning kettle 3 does not flow downwards into the sliding chamber 211;
meanwhile, as shown in fig. 7, the plug 2163 is driven to move upwards under the action of the push force given by the retractable spring 2161 and the paint, so that the plug 2163 blocks the blocking hole of the blocking plate 2164, and the paint in the paint groove 22 does not pass through the bent pipe 215, thereby preventing the paint from flowing backwards into the cleaning kettle 3;
after the spraying, paint groove 22 is inside not to have the coating, so slider 212 no longer receives thrust this moment, can drive slider 212 through pressure spring 213 and reset, so inlet liquid pipe 31 is no longer blocked up to slider 212 this moment, can know with the principle, the washing liquid in the cleaning kettle 3 can circulate once more and advance in paint groove 22 this moment, so can clear up the washing away to the inside residual coating that has not solidified yet of nozzle 8 after the spraying, thereby reach the effect of carrying out twice clearance to the shower nozzle before the spraying, prevented effectively that nozzle 8 from being blockked up by residual coating.
To sum up, according to the paint spraying machine based on the blockage of the anti-spraying nozzle for spraying paint on the aluminum alloy material, when no paint exists in the paint groove 22 through the sliding blockage mechanism 21, the channel of the liquid inlet conduit 31 is opened, so that the cleaning liquid in the cleaning kettle 3 finally enters the paint groove 22 through the bent pipe 215 along the sliding chamber 211, the cleaning and flushing effects on the nozzle 8 are achieved twice before the aluminum alloy material is sprayed and after the spraying is finished, the blockage of the residual paint in the nozzle 8 after solidification is prevented, meanwhile, the disassembly and cleaning are not needed, the cleaning is carried out immediately after the solidification, the time and the labor are saved, and the paint spraying machine is very convenient and rapid;
the blocking hole of the blocking plate 2164 can be blocked when the aluminum alloy material is sprayed through the plug 2163, the thrust given to the plug 2163 by the coating can further improve the blocking effect of the plug 2163, and therefore the effect of preventing the coating from reversely flowing into the cleaning kettle 3 through the bent pipe 215 during spraying is achieved.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The standard parts used by the invention can be purchased from the market, and the special-shaped parts can be customized according to the description and the description of the attached drawings.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. Paint spraying machine based on aluminium alloy sprays paint with preventing spouting nozzle jam, including spray gun handle (1), its characterized in that: the left end of the spray gun handle (1) is fixedly connected with a spray gun body (2), the top of the spray gun body (2) is fixedly connected with a cleaning kettle (3), the bottom end of the spray gun handle (1) is fixedly connected with an air receiving pipe (4), the bottom of the spray gun body (2) is fixedly connected with an inlet pipe (5), the bottom end of the inlet pipe (5) is in threaded connection with a paint tank (6), one side, close to the spray gun body (2), of the spray gun handle (1) is rotatably connected with a trigger (7), one end, far away from the spray gun handle (1), of the spray gun body (2) is fixedly connected with a nozzle (8), and the outer side of the nozzle (8) is sleeved with an air cap (9);
spout gun body (2) be close to the smooth stifled mechanism of one side inside fixedly connected with (21) of wasing kettle (3), spout gun body (2) are close to one side inside seted up paint groove (22) of inlet pipe (5), the right-hand member fixedly connected with branch pipe (221) of paint groove (22), wash bottom fixedly connected with feed liquor pipe (31) of kettle (3), paint groove (51) have been seted up into to the inside of inlet pipe (5).
2. The paint spraying machine based on the blockage of the spray nozzle for spraying paint on the aluminum alloy material as claimed in claim 1, wherein: the sliding block mechanism (21) comprises a sliding chamber (211), a sliding block (212) is movably connected in the sliding chamber (211), a pressure spring (213) is fixedly connected in the sliding chamber (211), a fixing plate (214) is fixedly connected in one end of the sliding chamber (211) close to the pressure spring (213), one end of the sliding chamber (211) close to the fixed plate (214) is fixedly connected with an elbow (215), a movable valve (216) is movably connected inside one end of the elbow (215) close to the paint trough (22), a leakage hole (2141) is arranged inside the fixed plate (214), a telescopic spring (2161) is fixedly connected inside the movable valve (216), the left side and the right side of the top of the movable valve (216) are both provided with a flow guide groove (2162), the top end of the movable valve (216) is fixedly connected with a plug (2163), and the top of the plug (2163) is provided with a clamping plate (2164).
3. The paint spraying machine based on the blockage of the spray nozzle for spraying paint on the aluminum alloy material as claimed in claim 1, wherein: the top of spray gun body (2) and the position of wasing kettle (3) connection have seted up the thread groove, feed liquor pipe (31) threaded connection is in the thread groove.
4. The paint spraying machine based on the blockage of the spray nozzle for spraying paint on the aluminum alloy material as claimed in claim 1, wherein: the spray gun is characterized in that the top of one side, far away from the trigger (7), of the spray gun handle (1) is rotatably connected with a spray amplitude size adjusting knob, and the part, close to the spray amplitude adjusting knob, of the spray gun handle (1) is rotatably connected with a coating flow adjusting knob.
5. The paint spraying machine based on the blockage of the spray nozzle for spraying paint on the aluminum alloy material as claimed in claim 1, wherein: the top of the paint inlet groove (51) penetrates through the inside of the paint inlet groove (22), and one end, far away from the paint inlet groove (22), of the branch pipe (221) is fixedly connected to the bottom of one end, far away from the bent pipe (215), of the sliding chamber (211).
6. The paint spraying machine based on the blockage of the spray nozzle for spraying paint on the aluminum alloy material as claimed in claim 2, wherein: one side of the sliding block (212) close to the fixing plate (214) is fixedly connected with one end, far away from the fixing plate (214), of the pressure spring (213), and the size of the sliding block (212) is larger than the diameter of the liquid inlet guide pipe (31).
7. The paint spraying machine based on the blockage of the spray nozzle for spraying paint on the aluminum alloy material as claimed in claim 2, wherein: one side of the fixing plate (214) close to the sliding block (212) is fixedly connected with one end, far away from the sliding block (212), of the pressure spring (213), seventeen groups of leakage holes (2141) penetrate through the fixing plate (214), and each group of leakage holes (2141) are arrayed around the circle center of the fixing plate (214).
8. The paint spraying machine based on the blockage of the spray nozzle for spraying paint on the aluminum alloy material as claimed in claim 2, wherein: the bottom of the movable valve (216) is provided with a through hole, the bottom end of the telescopic spring (2161) is fixedly connected to one side of the paint groove (22) close to the movable valve (216), and the through hole penetrates through the paint groove (22).
9. The paint spraying machine based on the blockage of the spray nozzle for spraying paint on the aluminum alloy material as claimed in claim 2, wherein: the clamping plate (2164) is fixedly connected to the inside of the elbow (215), a clamping hole is formed in the center of the inside of the clamping plate (2164), and the size of the plug (2163) is matched with that of the clamping hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210220701.0A CN114522837B (en) | 2022-03-08 | 2022-03-08 | Spray paint machine based on aluminium closes material and sprays paint with preventing nozzle from blockking up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210220701.0A CN114522837B (en) | 2022-03-08 | 2022-03-08 | Spray paint machine based on aluminium closes material and sprays paint with preventing nozzle from blockking up |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114522837A true CN114522837A (en) | 2022-05-24 |
| CN114522837B CN114522837B (en) | 2023-10-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210220701.0A Active CN114522837B (en) | 2022-03-08 | 2022-03-08 | Spray paint machine based on aluminium closes material and sprays paint with preventing nozzle from blockking up |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114522837B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117654804A (en) * | 2024-01-30 | 2024-03-08 | 蓬莱巨涛海洋工程重工有限公司 | Steel construction engineering surface anticorrosion coating spraying processing apparatus |
| CN117920484A (en) * | 2024-03-21 | 2024-04-26 | 徐州冠华机械制造有限公司 | Casting surface paint spraying device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117654804A (en) * | 2024-01-30 | 2024-03-08 | 蓬莱巨涛海洋工程重工有限公司 | Steel construction engineering surface anticorrosion coating spraying processing apparatus |
| CN117654804B (en) * | 2024-01-30 | 2024-04-12 | 蓬莱巨涛海洋工程重工有限公司 | Steel construction engineering surface anticorrosion coating spraying processing apparatus |
| CN117920484A (en) * | 2024-03-21 | 2024-04-26 | 徐州冠华机械制造有限公司 | Casting surface paint spraying device |
| CN117920484B (en) * | 2024-03-21 | 2024-05-17 | 徐州冠华机械制造有限公司 | Casting surface paint spraying device |
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| Publication number | Publication date |
|---|---|
| CN114522837B (en) | 2023-10-17 |
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