CN114405720A - Spraying device and method for coating paint - Google Patents
Spraying device and method for coating paint Download PDFInfo
- Publication number
- CN114405720A CN114405720A CN202210091996.6A CN202210091996A CN114405720A CN 114405720 A CN114405720 A CN 114405720A CN 202210091996 A CN202210091996 A CN 202210091996A CN 114405720 A CN114405720 A CN 114405720A
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- spraying
- paint
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- box
- gear
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- 238000005507 spraying Methods 0.000 title claims abstract description 208
- 239000003973 paint Substances 0.000 title claims abstract description 91
- 238000000576 coating method Methods 0.000 title claims abstract description 37
- 239000011248 coating agent Substances 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims description 8
- 239000007921 spray Substances 0.000 claims description 25
- 238000003756 stirring Methods 0.000 claims description 22
- 230000001681 protective effect Effects 0.000 claims description 15
- 238000002156 mixing Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 5
- 239000004922 lacquer Substances 0.000 claims 5
- 230000000694 effects Effects 0.000 abstract description 9
- 230000001105 regulatory effect Effects 0.000 description 19
- 239000007788 liquid Substances 0.000 description 5
- 238000010422 painting Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000002337 anti-port Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000000926 separation method Methods 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
- 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
- B05B13/0235—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 a combination of rotation and linear displacement
-
- 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
- B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
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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
- B05B13/0278—Arrangement or mounting of spray heads
-
- 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
- B05B13/0421—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 rotating spray heads
-
- 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
-
- 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
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
Landscapes
- Spray Control Apparatus (AREA)
Abstract
The invention relates to the technical field of paint coating, in particular to a paint coating device and a paint coating method thereof, which comprises a rotating motor and two lifting rods, the spraying device comprises a spraying ring and a spraying motor, wherein an annular spraying rack is arranged on the outer side of the spraying ring, a fixing plate is fixed on the right side of the outer part of a spraying box, the spraying motor is installed on the fixing plate, a first adjusting shaft is arranged at the output end of the spraying motor, a first adjusting gear is sleeved in the middle of the first adjusting shaft, a second adjusting gear is sleeved at the top end of the first adjusting shaft, the first adjusting gear and the second adjusting gear are both incomplete gears, the rear side of the fixing plate is rotatably connected with a second adjusting shaft, a first rotating gear is sleeved in the middle of the second adjusting shaft, the first rotating gear is meshed with the first adjusting gear, a second rotating gear is sleeved at the top end of the second adjusting shaft, and the second rotating gear and the second adjusting gear are both meshed with the spraying rack; the coating device can improve the uniformity of the coating paint during spraying and enhance the spraying effect of the coating paint.
Description
Technical Field
The invention relates to the technical field of paint coating, in particular to a paint coating device and a paint coating method.
Background
As is well known, a painting apparatus for painting paint is an auxiliary apparatus used in a process of manufacturing a workpiece, and evenly paints the painting paint onto the workpiece to improve the beauty, rust prevention, etc. of the workpiece, and is widely used in the field of painting paint painting.
A patent with chinese patent publication No. CN211514981U, which is retrieved, discloses a device for spraying the surface of a product of automobile production parts, which is roughly described as: including the spraying device shell, the bottom fixedly connected with base of spraying device shell, the interior diapire fixedly connected with box of spraying device shell, one side fixedly connected with input tube of spraying device shell, the inside wall fixedly connected with backup pad of spraying device shell, the top fixedly connected with oil pump of backup pad, the input fixedly connected with feed liquor pipe of oil pump, it has reached this spraying device and has used the efficient purpose, thereby the problem that general spraying device uses the inefficiency is solved, make the surface coating of part more even, further improvement the quality of part, the productivity of mill has been improved, indirect improvement people's work efficiency, make people use more save worry, further satisfied people's user demand, the work of giving people has brought the facility.
When the existing spraying device for the surfaces of automobile production part products is used, the spraying effect is not uniform enough, and the spraying effect of paint coating is influenced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a spraying device for coating paint and a spraying method thereof, which can improve the uniformity of the coating paint during spraying and enhance the spraying effect of the coating paint.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a spraying device for coating paint comprises a spraying box, a paint box, a plurality of nozzles and a spraying seat, wherein a spraying port is formed in the left side of the spraying box, a spraying plate is covered in the spraying port, the spraying plate is rotationally connected with the spraying box, the paint box is arranged on the spraying box, a paint adding port is communicated with the top of the right side of the paint box, the paint adding plate is covered on the outer side of the paint adding port, two spraying pipes are arranged at the bottom of the paint box, paint inlet pipes are arranged on the nozzles and are respectively communicated with the two spraying pipes, the spraying seat is positioned in the paint box and comprises a protective box, a rotating motor, two lifting rods, a spraying ring and a spraying motor, the top of the protective box is rotationally connected with the bottom of the spraying seat, the rotating motor is arranged in the protective box, a rotating shaft is arranged at the top of the rotating motor, extends out of the protective box and is connected with the bottom of the spraying seat, the bottom ends of the two lifting rods are fixed at the bottom inside the spraying box, and the top ends of the two lifting rods are fixed at the bottom of the protection box;
the spraying device comprises a spraying box, a plurality of spray heads, a plurality of spraying gears, a fixing plate, a spraying motor, a first adjusting gear, a second adjusting shaft and a second adjusting gear, wherein an arc-shaped rotating groove is formed in the spraying box, the spraying rings are rotatably connected with the rotating groove, the right side of the spraying box is communicated with the adjusting through hole, the adjusting through hole extends out of the right side of the spraying ring, the spray heads are uniformly fixed on the inner side of the spraying rings, an annular spraying rack is arranged on the outer side of the spraying rings, the fixing plate is fixed on the right side of the outer portion of the spraying box, the spraying motor is installed on the fixing plate, the output end of the spraying motor is provided with the first adjusting shaft, the first adjusting gear is sleeved in the middle of the first adjusting shaft, the second adjusting gear is sleeved at the top end of the first adjusting shaft, the first adjusting gear and the second adjusting gear are both incomplete gear, the diameter of the second adjusting gear is smaller than the diameter of the first adjusting gear, the second adjusting gear, the tooth direction of the first adjusting gear is distributed in a staggered manner with the tooth circumference of the second adjusting gear, and the rear side of the second adjusting shaft is rotatably connected with the second adjusting shaft, the middle part cover of second regulating spindle is equipped with first rotating gear, first rotating gear and first regulating gear meshing, the second rotating gear is equipped with to the top cover of second regulating spindle, second rotating gear and second regulating gear all mesh with the spraying rack, it has first magnetic path and second magnetic path to inlay respectively at the internal middle-section department of first regulating spindle axis body and second regulating spindle, the nozzle department at every shower nozzle is flexible material and overlaps and is equipped with a magnetic ring, this first magnetic path and second magnetic path height are less than the shower nozzle.
Preferably, the spraying device further comprises an exhaust fan, wherein the exhaust fan is arranged on the right side of the spraying box and is positioned above the adjusting through hole.
Preferably, still include air purifier, air purifier installs exhaust fan's top, air purifier and exhaust fan intercommunication.
Preferably, the spraying box further comprises two temperature control devices, and the two temperature control devices are respectively arranged on the front side and the rear side of the spraying box.
Preferably, still include agitator motor, agitator motor installs the top of paint tank, agitator motor's bottom is provided with the (mixing) shaft, the (mixing) shaft stretches into the inside of paint tank, and the (mixing) shaft is connected with the inside rotation of paint tank, and even being provided with a plurality of stirring leaves on the (mixing) shaft.
Preferably, still include the level gauge, the level gauge is installed the left side of paint-box, the level gauge with the inside intercommunication of paint-box.
The spraying method of the paint spraying device comprises the following steps:
step one, adding the coating paint into a paint box, and uniformly stirring the coating paint by using a stirring motor;
step two, opening the spraying plate, placing the workpiece on the spraying seat, and closing the spraying plate;
thirdly, starting a rotating motor to drive the spraying base and the workpiece to rotate, and driving the spraying base and the workpiece to reciprocate up and down by using a lifting rod;
and fourthly, spraying the workpiece by using the spray head, starting a spraying motor to drive a first adjusting gear and a second adjusting gear to rotate simultaneously, enabling the first adjusting gear to intermittently drive the first rotating gear and the second rotating gear to rotate, enabling the second adjusting gear to drive a spraying ring to intermittently and reversely rotate, and enabling the spray head to intermittently and repeatedly rotate at the spraying time to finish spraying the workpiece.
(III) advantageous effects
Compared with the prior art, the invention provides a spraying device for coating paint and a spraying method thereof, and the spraying device has the following beneficial effects: 1. according to the invention, the transmission of the double-incomplete gear and the matching of the annular rack enable the gear to be sprayed onto a workpiece in more directions when the transmission of the gear is switched, and in addition, the change of the spraying angle is realized by utilizing the two magnetic blocks in the driving shaft of the double-incomplete gear set, so that the spraying is more uniform.
2. This spraying device of application paint, drive first regulating spindle through the spraying motor and rotate, make first regulating spindle drive second regulating gear and rotate, can make second regulating gear intermittent type nature drive spraying rack and spraying ring and rotate, and, when second regulating gear and spraying rack separation, first regulating gear drives first rotating gear and second rotating gear and rotates, make second rotating gear drive spraying rack and spraying ring intermittent type antiport, thereby make a plurality of shower nozzles intermittent type reciprocating rotation in the spraying process, thereby increase the spraying scope of shower nozzle, thereby improve the degree of consistency to the work piece spraying, the spraying effect of reinforcing application paint.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of a spray coated rack of the present invention;
FIG. 3 is a top exterior view of the spray booth of the present invention;
in the figure: 1. a spraying box; 2. a paint box; 3. a spray head; 4. a spraying base; 5. spraying a plate; 6. adding a paint plate; 7. a spray pipe; 8. a paint inlet pipe; 9. a protective box; 10. rotating the motor; 11. a lifting rod; 12. spraying a ring; 13. spraying a motor; 14. a rotating shaft; 15. spraying the rack; 16. a fixing plate; 17. a first adjustment shaft; 18. a first adjusting gear; 19. a second adjusting gear; 20. a second adjustment shaft; 21. a first rotating gear; 22. a second rotating gear; 23. an exhaust fan; 24. an air purifier; 25. a temperature control device; 26. a stirring motor; 27. a stirring shaft; 28. stirring blades; 29. a liquid level meter.
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. 1-3, the spraying device for coating paint of the present invention comprises a spraying box 1, a paint box 2, a plurality of spray heads 3 and a spraying seat 4, wherein a spraying opening is formed in the left side of the spraying box 1, a spraying plate 5 is covered inside the spraying opening, the spraying plate 5 is rotatably connected with the spraying box 1, the paint box 2 is mounted on the spraying box 1, a paint adding opening is formed in the top of the right side of the paint box 2 in a communicating manner, a paint adding plate 6 is covered outside the paint adding opening, two spraying pipes 7 are arranged at the bottom of the paint box 2, a paint inlet pipe 8 is arranged on each spray head 3, the paint inlet pipes 8 are respectively communicated with the two spraying pipes 7, the spraying seat 4 is located inside the spraying box and comprises a protective box 9, a rotating motor 10, two lifting rods 11, a spraying ring 12 and a spraying motor 13, the top of the protective box 9 is rotatably connected with the bottom of the spraying seat 4, the rotary motor 10 is arranged inside the protective box 9, the top of the rotary motor 10 is provided with a rotary shaft 14, the rotary shaft 14 extends out of the protective box 9 and is connected with the bottom of the spraying seat 4, the bottom ends of the two lifting rods 11 are fixed at the bottom inside the spraying box 1, and the top ends of the two lifting rods 11 are fixed at the bottom of the protective box 9;
an arc-shaped rotating groove is formed in the spraying box 1, the spraying ring 12 is rotatably connected with the rotating groove, the right side of the spraying box 1 is communicated with and provided with an adjusting through hole, the right side of the spraying ring 12 extends out of the adjusting through hole, a plurality of spray heads 3 are uniformly fixed on the inner side of the spraying ring 12, the outer side of the spraying ring 12 is provided with an annular spraying rack 15, the right side of the outer part of the spraying box 1 is fixed with a fixing plate 16, a spraying motor 13 is installed on the fixing plate 16, the output end of the spraying motor 13 is provided with a first adjusting shaft 17, the middle part of the first adjusting shaft 17 is sleeved with a first adjusting gear 18, the top end of the first adjusting shaft 17 is sleeved with a second adjusting gear 19, the first adjusting gear 18 and the second adjusting gear 19 are both incomplete gears, the diameter of the second adjusting gear 19 is smaller than that of the first adjusting gear 18, and the circumferential phase of the first adjusting gear 18 and the second adjusting gear 19 are distributed in a staggered manner, the rear side of fixed plate 16 rotates and is connected with second regulating shaft 20, the middle part cover of second regulating shaft 20 is equipped with first rotating gear 21, first rotating gear 21 meshes with first regulating gear 18, the top cover of second regulating shaft 20 is equipped with second rotating gear 22, second rotating gear 22 and second regulating gear 19 all mesh with spraying rack 15, middle upper segment department in first regulating shaft 17 axis body and the 20 axis bodies of second regulating shaft is embedded respectively with first magnetic path and second magnetic path, nozzle department at every shower nozzle 3 is flexible material and is equipped with a magnetic loop, this first magnetic path and second magnetic path height are less than shower nozzle 3.
The spraying motor 13 drives the first adjusting shaft 17 to rotate, so that the first adjusting shaft 17 drives the second adjusting gear 19 to rotate, the second adjusting gear 19 intermittently drives the spraying rack 15 and the spraying ring 12 to rotate, and when the second adjusting gear 19 is separated from the spraying rack 15, the first adjusting gear 18 drives the first rotating gear 21 and the second rotating gear 22 to rotate, the second rotating gear 22 drives the spraying rack 15 and the spraying ring 12 to intermittently and reversely rotate, so that the plurality of spray heads 3 intermittently and repeatedly rotate in the spraying process, the spraying range of the spray heads 3 is increased, the spraying uniformity of workpieces is improved, and the spraying effect of coating paint is enhanced; the paint spraying device further comprises an exhaust fan 23, the exhaust fan 23 is arranged on the right side of the spraying box 1, the exhaust fan 23 is located above the adjusting through hole, air circulation in the spraying box 1 can be kept during spraying through the exhaust fan 23, and the drying speed of paint is improved; the paint coating device further comprises an air purifier 24, the air purifier 24 is installed above the exhaust fan 23, the air purifier 24 is communicated with the exhaust fan 23, and harmful gases volatilized from the coating paint can be purified through the air purifier 24; the spraying device comprises a spraying box body 1 and is characterized by further comprising two temperature control devices 25, wherein the two temperature control devices 25 are respectively installed on the front side and the rear side of the spraying box body 1, the temperature in the spraying box body 1 can be controlled through the temperature control devices 25, the temperature is in a range suitable for spraying, and the spraying effect is improved.
It should be further noted that the paint spraying device further comprises a stirring motor 26, the stirring motor 26 is installed at the top of the paint box 2, a stirring shaft 27 is arranged at the bottom of the stirring motor 26, the stirring shaft 27 extends into the paint box 2, the stirring shaft 27 is rotatably connected with the inside of the paint box 2, a plurality of stirring blades 28 are uniformly arranged on the stirring shaft 27, the stirring shaft 27 and the stirring blades 28 are driven to rotate by the stirring motor 26, so that the coating paint can be stirred, the coating paint is kept uniform when in use, and the spraying effect of the coating paint is improved; the paint box is characterized by further comprising a liquid level meter 29, wherein the liquid level meter 29 is installed on the left side of the paint box 2, the liquid level meter 29 is communicated with the interior of the paint box 2, and the amount of paint left in the paint box 2 can be displayed through the liquid level meter 29.
The spraying method of the paint spraying device comprises the following steps:
step one, adding the coating paint into a paint box 2, and uniformly stirring the coating paint by using a stirring motor 26;
step two, opening the spraying plate 5, placing the workpiece on the spraying seat 4, and closing the spraying plate 5;
thirdly, starting the rotating motor 10 to drive the spraying base 4 and the workpiece to rotate, and driving the spraying base 4 and the workpiece to reciprocate up and down by using the lifting rod 11;
step four, spraying the workpiece by using the spray head 3, meanwhile, starting the spraying motor 13 to drive the first adjusting gear 18 and the second adjusting gear 19 to rotate, enabling the first adjusting gear 18 to intermittently drive the first rotating gear 21 and the second rotating gear 22 to rotate, enabling the second adjusting gear 19 to drive the spraying ring 12 to intermittently and reversely rotate, enabling the spray head 3 to intermittently and reciprocally rotate in the spraying time, enabling the spray head to spray the workpiece in different rotating and spraying directions in a reciprocating manner, wherein a first magnetic block and a second magnetic block are respectively embedded at the middle upper sections in the shaft body of the first adjusting shaft 17 and the shaft body of the second adjusting shaft 20, a nozzle of each spray head 3 is made of flexible materials and is sleeved with a magnetic ring, the first magnetic block and the second magnetic block are lower than the spray head 3 in height, so that in the rotating process, the first magnetic block and the second magnetic block suck the nearby spray head 3 made of the flexible materials to swing up and down at a spraying angle, so that the workpiece can be uniformly sprayed at all angles.
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 (7)
1. The utility model provides a spraying device of application paint, includes spraying case (1), paint case (2), a plurality of shower nozzle (3) and spraying seat (4), the left side of spraying case (1) is provided with the spraying mouth, and spraying board (5) are equipped with to the inside lid of spraying mouth, and spraying board (5) rotate with spraying case (1) to be connected, install on spraying case (1) paint case (2), and the right side top intercommunication of paint case (2) is provided with the lacquer mouth, and the outside lid that adds the lacquer mouth is equipped with lacquer board (6), and the bottom of paint case (2) is provided with two spraying pipe (7), all is provided with into lacquer pipe (8) on a plurality of shower nozzles (3), and a plurality of lacquer pipe (8) that advance communicate with two spraying pipe (7) respectively, spraying seat (4) are located the inside of spraying case, its characterized in that: the spraying device comprises a protective box (9), a rotating motor (10), two lifting rods (11), a spraying ring (12) and a spraying motor (13), wherein the top of the protective box (9) is rotatably connected with the bottom of a spraying seat (4), the rotating motor (10) is installed inside the protective box (9), a rotating shaft (14) is arranged at the top of the rotating motor (10), the rotating shaft (14) extends out of the protective box (9) and is connected with the bottom of the spraying seat (4), the bottom ends of the two lifting rods (11) are fixed at the bottom inside the spraying box (1), and the top ends of the two lifting rods (11) are fixed at the bottom of the protective box (9);
the inner part of the spraying box (1) is provided with an arc-shaped rotating groove, the spraying ring (12) is rotatably connected with the inner part of the rotating groove, the right side of the spraying box (1) is communicated with an adjusting through hole, the right side of the spraying ring (12) extends out of the adjusting through hole, a plurality of spray heads (3) are uniformly fixed on the inner side of the spraying ring (12), the outer side of the spraying ring (12) is provided with an annular spraying rack (15), the right side of the outer part of the spraying box (1) is fixedly provided with a fixing plate (16), the spraying motor (13) is arranged on the fixing plate (16), the output end of the spraying motor (13) is provided with a first adjusting shaft (17), the middle part of the first adjusting shaft (17) is sleeved with a first adjusting gear (18), the top end of the first adjusting shaft (17) is sleeved with a second adjusting gear (19), and the first adjusting gear (18) and the second adjusting gear (19) are incomplete gears, the diameter of the second adjusting gear (19) is smaller than that of the first adjusting gear (18), the tooth direction of the first adjusting gear (18) and the tooth circumference of the second adjusting gear (19) are distributed in a staggered manner, the rear side of the fixing plate (16) is rotatably connected with a second adjusting shaft (20), the middle of the second adjusting shaft (20) is sleeved with a first rotating gear (21), the first rotating gear (21) is meshed with the first adjusting gear (18), the top end of the second adjusting shaft (20) is sleeved with a second rotating gear (22), the second rotating gear (22) and the second adjusting gear (19) are both meshed with the spraying rack (15), a first magnetic block and a second magnetic block are respectively embedded at the middle-upper sections in the shaft bodies of the first adjusting shaft (17) and the second adjusting shaft (20), the nozzle of each spray head (3) is made of flexible material and is sleeved with a magnetic ring, the heights of the first magnetic block and the second magnetic block are lower than that of the spray head (3).
2. The paint coating apparatus of claim 1, wherein: still include exhaust fan (23), install exhaust fan (23) the right side of spraying case (1), exhaust fan (23) are located the top of adjusting the through-hole.
3. The paint coating apparatus of claim 2, wherein: still include air purifier (24), air purifier (24) are installed exhaust fan (23)'s top, air purifier (24) and exhaust fan (23) intercommunication.
4. The paint coating apparatus of claim 1, wherein: the spraying box is characterized by further comprising two temperature control devices (25), wherein the two temperature control devices (25) are respectively arranged on the front side and the rear side of the spraying box (1).
5. The paint coating apparatus of claim 1, wherein: still include agitator motor (26), agitator motor (26) are installed the top of paint box (2), the bottom of agitator motor (26) are provided with (mixing) shaft (27), the inside of paint box (2) is stretched into in (mixing) shaft (27), and (mixing) shaft (27) are connected with the inside rotation of paint box (2), and even on (mixing) shaft (27) are provided with a plurality of stirring leaves (28).
6. The paint coating apparatus of claim 1, wherein: still include level gauge (29), install level gauge (29) the left side of paint box (2), level gauge (29) with the inside intercommunication of paint box (2).
7. A method of applying the paint coating apparatus according to any one of claims 1 to 6, characterized in that: the method comprises the following steps:
step one, adding the coating paint into a paint box (2), and uniformly stirring the coating paint by using a stirring motor (26);
step two, opening the spraying plate (5), placing the workpiece on the spraying seat (4), and closing the spraying plate (5);
thirdly, starting a rotating motor (10) to drive a spraying seat (4) and a workpiece to rotate, and driving the spraying seat (4) and the workpiece to reciprocate up and down by using a lifting rod (11);
and fourthly, spraying the workpiece by using the spray head (3), starting the spraying motor (13) to drive the first adjusting gear (18) and the second adjusting gear (19) to rotate, enabling the first adjusting gear (18) to intermittently drive the first rotating gear (21) and the second rotating gear (22) to rotate, enabling the second adjusting gear (19) to drive the spraying ring (12) to intermittently and reversely rotate, and enabling the spray head (3) to intermittently and repeatedly rotate at the spraying time to finish spraying the workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210091996.6A CN114405720A (en) | 2022-01-26 | 2022-01-26 | Spraying device and method for coating paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210091996.6A CN114405720A (en) | 2022-01-26 | 2022-01-26 | Spraying device and method for coating paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114405720A true CN114405720A (en) | 2022-04-29 |
Family
ID=81277240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210091996.6A Withdrawn CN114405720A (en) | 2022-01-26 | 2022-01-26 | Spraying device and method for coating paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114405720A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115228673A (en) * | 2022-08-08 | 2022-10-25 | 唯启精密机械(常州)有限公司 | Cooling fan anti-corrosion treatment method and device |
-
2022
- 2022-01-26 CN CN202210091996.6A patent/CN114405720A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115228673A (en) * | 2022-08-08 | 2022-10-25 | 唯启精密机械(常州)有限公司 | Cooling fan anti-corrosion treatment method and device |
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