CN214515487U - Cleaning, spraying and blow-drying integrated steel pipe coating device - Google Patents
Cleaning, spraying and blow-drying integrated steel pipe coating device Download PDFInfo
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- CN214515487U CN214515487U CN202120265733.3U CN202120265733U CN214515487U CN 214515487 U CN214515487 U CN 214515487U CN 202120265733 U CN202120265733 U CN 202120265733U CN 214515487 U CN214515487 U CN 214515487U
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Abstract
The utility model discloses a steel pipe coating device integrating cleaning, spraying and drying, which comprises a rotary trolley device, wherein a steel pipe is arranged on the rotary trolley device in a rotating way; the guide rail is arranged on one side of the steel pipe, a moving mechanism capable of performing reciprocating linear motion along the guide rail is arranged on the guide rail, and a spraying machine and a fan are arranged on the moving mechanism; the fan is communicated with a second pipeline which is horizontally arranged, the end part of the second pipeline extends into the steel pipe, and the central axis of the second pipeline is parallel to the central axis of the steel pipe; the central axis of the second pipeline is parallel to the guide rail; the spray head of the spraying machine is arranged on the second pipeline; the moving mechanism is also provided with a supporting mechanism for adjusting the height of the second pipeline. The supporting mechanism comprises a first adjusting mechanism and a second adjusting mechanism, and a supporting shaft capable of moving up and down along with the two adjusting mechanisms is arranged between the first adjusting mechanism and the second adjusting mechanism. The utility model discloses a clean, the spraying, weather the integration, improved production quality and production efficiency.
Description
Technical Field
The utility model belongs to the technical field of steel pipe spraying device, specifically speaking relates to a clean, spraying, weather steel pipe coating device of integration.
Background
Composite steel pipes (mainly used in water supply industry), 3PE anticorrosive steel pipes (mainly used in oil and gas transportation industry) and the like are all made by coating liquid anticorrosive materials of different materials on the inner wall or the outer wall of a carbon steel pipe by taking the carbon steel pipe as a base pipe and are applied to different industries and fields.
The liquid coating composite steel pipe and the nodular cast iron pipe have large market share, and the market is very mature and used for municipal and tap water supply pipes.
The liquid anticorrosive steel pipe is painted manually. The inventor finds that the prior art has the following problems in the process of implementing the invention:
1. the manual painting is easy to cause the thickness of the surface paint film to be different, and the painted part is difficult to avoid being polluted manually, so the quality of the manual painting of the pipeline is lower.
2. After the surface of the pipe body is painted, a natural drying mode is generally adopted, the drying time is long, and the production efficiency is low.
3. Because the steel pipes have multiple specifications, most of the steel pipes are nonstandard steel pipes, and because the manual production mode is not suitable for industrial continuous production, the yield is very low, and the large-scale popularization and application cannot be realized.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem to above not enough, provide a clean, the spraying, weather the steel pipe coating device of integration, overcome the defect that prior art exists, realized cleaning, spraying, weather the integration, improved production quality and production efficiency.
In order to solve the technical problem, the technical scheme of the utility model is that:
a steel pipe coating device integrating cleaning, spraying and blow-drying comprises
The rotary trolley equipment is provided with a steel pipe in a rotating mode; the guide rail is arranged on one side of the steel pipe, a moving mechanism capable of performing reciprocating linear motion along the guide rail is arranged on the guide rail, and a spraying machine and a fan are arranged on the moving mechanism; the fan is communicated with a second pipeline which is horizontally arranged, the end part of the second pipeline extends into the steel pipe, and the central axis of the second pipeline is parallel to the central axis of the steel pipe; the central axis of the second pipeline is parallel to the guide rail;
the spray head of the spraying machine is arranged on the second pipeline;
the moving mechanism is also provided with a supporting mechanism for adjusting the height of the second pipeline.
Preferably, the supporting mechanism comprises a first adjusting mechanism and a second adjusting mechanism, a supporting shaft capable of moving up and down along with the two adjusting mechanisms is arranged between the first adjusting mechanism and the second adjusting mechanism, and a guide roller is arranged on the supporting shaft.
Preferably, the first adjusting mechanism comprises a first support, a first slide rail is arranged in the first support along the vertical direction, and a first slide block capable of linearly moving along the first slide rail is arranged on the first slide rail; a first connecting plate is fixedly arranged on the top surface of the first support, and a first threaded rod is arranged between the first connecting plate and the first sliding block; the first threaded rod is in threaded connection with the first connecting plate; the first sliding block is provided with a first connecting mechanism which can enable the first sliding block to move up and down along with the spiral advancing and retreating of the first threaded rod.
Preferably, the first connecting mechanism comprises a first cavity, a first connecting block is rotatably arranged in the first cavity, and the first connecting block is fixedly connected with the end part of the first threaded rod.
Preferably, the second adjusting mechanism comprises a second support, a second slide rail is arranged on the inner side of the second support along the vertical direction, and a second slide block capable of linearly moving along the second slide rail is arranged on the second slide rail;
a second connecting plate is fixedly arranged on the top surface of the second support, and a second threaded rod is arranged between the second connecting plate and the second sliding block;
the second threaded rod is in threaded connection with the second connecting plate;
the second slider is provided with a second connecting mechanism which can enable the second slider to move up and down along with the spiral advance and retreat of the second threaded rod.
Preferably, one end of the supporting shaft is rotatably connected with the first sliding block, and the other end of the supporting shaft is rotatably connected with the second sliding block.
Preferably, the surface of the guide roller is provided with a guide surface matched with the second pipeline.
Preferably, the rotating trolley equipment is provided with a rotating roller, and the steel pipe is placed on the rotating roller.
Preferably, the other side of the steel pipe is also provided with a dust absorption device.
Preferably, hand wheels are respectively arranged on the first threaded rod and the second threaded rod, and graduated scales are respectively arranged on the first threaded rod and the second threaded rod.
The utility model adopts the above technical scheme, compare with prior art, have following advantage:
1. the device integrates cleaning, spraying and drying, reduces manual operation, and improves production quality and production efficiency; 2. the adjustable supporting mechanism can adapt to steel pipes with different specifications.
Drawings
FIG. 1 is a schematic structural view of a steel pipe coating device integrating cleaning, spraying and drying;
FIG. 2 is a schematic structural diagram of a support mechanism of the present invention;
FIG. 3 is a left side view of FIG. 2;
fig. 4 is a schematic structural diagram of the first adjusting mechanism and the second adjusting mechanism of the present invention.
In the figure, the position of the upper end of the main shaft,
1-a spraying machine, 2-a fan, 3-a rotating trolley device, 4-a steel pipe, 5-a first pipeline, 6-a second pipeline,
7-moving mechanism, 9-guide rail, 10-tuyere, 11-guide wheel, 12-nozzle, 13-dust absorption equipment, 14-supporting mechanism, 15-first bracket, 16-second bracket, 17-first slider, 18-second slider, 19-supporting shaft, 20-guide roller, 21-first connecting plate, 22-first threaded rod, 23-first sliding rail, 24-first connecting block, 25-first cavity, 26-second connecting plate, 27-second threaded rod and 30-second sliding rail.
Detailed Description
In order to clearly understand the technical features, objects and effects of the present invention, the detailed embodiments of the present invention will be described with reference to the accompanying drawings, and those skilled in the art will understand that the following does not limit the scope of the present invention.
In the embodiment, as shown in fig. 1 to 4, a steel pipe coating device integrating cleaning, spraying and drying comprises a guide rail 9, the guide rail 9 is arranged on one side of a steel pipe 4 to be coated, at least one moving mechanism 7 capable of performing reciprocating linear motion along the guide rail 9 is arranged on the guide rail 9, and a coating machine 1 and a fan 2 are arranged on the moving mechanism 7 far away from the steel pipe 4.
The air duct of the fan 2 is connected with a horizontally arranged second pipeline 6, a supporting mechanism 14 for adjusting the height of the second pipeline 6 is arranged on the moving mechanism 7, and the second pipeline 6 is arranged on the supporting mechanism 14; the air outlet of the second pipe 6 is provided with a duckbilled air nozzle 10.
The bottom of second pipeline 6 is provided with reserve leading wheel 11 for support second pipeline 6, and leading wheel 11 is the rubber tyer, does not have the influence to the lacquer painting. After finishing painting, the guide wheel 11 is made to automatically shrink without influencing the painting surface.
The central axis of the second pipeline 6 is parallel to the central axis of the steel pipe 4.
The outlet of the spraying machine 1 is connected with a first pipeline 5 for conveying liquid coating, and a discharge hole of the first pipeline 5 is provided with a spray head 12 with a diffusion angle of 30 degrees. The orientation of the spray head 12 is fixed downwards. The spray head is arranged to spray downwards in the shape of an umbrella with a spread angle.
The first duct 5 is disposed on the second duct 6.
When the moving mechanism 7 moves back and forth along the rail 9, the second pipeline 6 drives the spray head 12 to move back and forth in the steel pipe 4 along the axis of the second pipeline 6.
The steel pipe 4 is arranged on the rotary trolley device 3, so that the steel pipe 4 keeps rotating at a constant speed. The rotating trolley device 3 is provided with a rotating roller, and the steel pipe 4 is placed on the rotating roller.
One end of the steel pipe 4, which is far away from the coating machine 1, is provided with a dust absorption device 13, and the dust absorption device 13 is an existing device sold in the market and used for absorbing dust generated by blowing.
The supporting mechanism 14 comprises a first adjusting mechanism and a second adjusting mechanism, a supporting shaft 19 capable of moving up and down along with the two adjusting mechanisms is arranged between the first adjusting mechanism and the second adjusting mechanism, and a guide roller 20 is arranged on the supporting shaft 19. The surface of the guide roller 20 is provided with a guide surface matched with the second pipeline 6.
The first adjusting mechanism comprises a first bracket 15, and the first bracket 15 is fixedly connected with the moving mechanism 7.
The inner side of the first bracket 15 is provided with first slide rails 23 along the vertical direction, and a first slide block 17 capable of moving linearly along the first slide rails 23 is arranged between the first slide rails 23.
The top surface of the first bracket 15 is fixedly provided with a first connecting plate 21, a first threaded rod 22 is arranged between the first connecting plate 21 and the first sliding block 17, and the first sliding block 17 is provided with a first connecting mechanism which can enable the first sliding block 17 to move up and down along with the spiral advance and retreat of the first threaded rod 22.
The first connecting mechanism comprises a first cavity 25, a first connecting block 24 is rotatably arranged in the first cavity 25, and the first connecting block 24 is fixedly connected with the end part of the first threaded rod 22.
The second adjusting mechanism comprises a second bracket 16, and the second bracket 16 is fixedly connected with the moving mechanism 7.
The inner side of the second bracket 16 is oppositely provided with a second slide rail 30 along the vertical direction, and a second slide block 18 capable of moving linearly along the second slide rail 30 is arranged between the second slide rails 30.
A second connecting plate 26 is fixedly arranged on the top surface of the second bracket 16, a second threaded rod 27 is arranged between the second connecting plate 26 and the second sliding block 18, and the other end of the second threaded rod 27 is in threaded connection with the second connecting plate 26.
The second slider 18 is provided with a second connecting mechanism capable of moving the second slider 18 up and down as the second screw rod 27 advances and retracts spirally.
The second connecting mechanism has the same structure as the first connecting mechanism.
A supporting shaft 19 is rotatably arranged between the first slide block 17 and the second slide block 18, and a guide roller 20 is arranged on the supporting shaft 19.
Hand wheels are further arranged on the first threaded rod 22 and the second threaded rod 27 respectively, and by rotating the hand wheels of the first threaded rod 22, the first threaded rod 22 rotates to drive the first sliding block 17 to slide up and down along the sliding rail 23 in the vertical direction of the first support 15.
By rotating the hand wheel of the second threaded rod 27, the second threaded rod 27 rotates to drive the second slider 18 to slide up and down along the slide rail 30 in the vertical direction of the second bracket 16.
The position of the second pipe 6 is adjusted up and down by rotating the first and second threaded rods 22 and 27.
The first threaded rod 22 and the second threaded rod 27 are respectively provided with a scale, and the lifting distance of the two first threaded rods 22 and the lifting distance of the second threaded rod 27 are adjusted by observing the scales.
The process flow comprises the following steps: the pipeline rotating trolley device 3 works to drive the steel pipe 4 to rotate, the moving mechanism 7 makes reciprocating linear movement towards one end of the steel pipe 4 along the guide rail 9 to drive the first pipeline 5 and the second pipeline 6 to reciprocate in the steel pipe 4, and the air nozzle 10 and the spray head 12 are always inside the steel pipe 4.
Dust sweeping: the fan 2 is started, the moving mechanism 7 moves towards the direction close to the steel pipe 4 along the guide rail 9, the air nozzle 10 and the spray head 12 are driven to move towards the direction close to the steel pipe 4, the air nozzle 10 blows dust on the inner wall of the steel pipe 4, and the fan 2 is closed after the air nozzle 10 reaches the other end of the steel pipe 4.
Spraying the paint: starting the spraying machine 1, moving the moving mechanism 7 along the guide rail 9 in a direction far away from the steel pipe 4, and uniformly spraying the liquid coating on the inner wall of the steel pipe 4 through the spray head 12; when the nozzle 12 reaches one end of the steel pipe 4, the coating machine 1 is turned off, and the inner wall of the steel pipe 4 is completely coated.
Drying the coating: the fan 2 is started, the moving mechanism 7 moves towards the direction close to the steel pipe 4 along the guide rail 9, the air nozzle 10 and the spray head 12 are driven to move towards the direction close to the steel pipe 4, the fan 2 blows the inner wall of the steel pipe 4 through the air nozzle 10, and the fan 2 is closed after the requirements of drying and fast curing of the surface of a paint film of the paint are met.
The moving mechanism 7 moves in a direction away from the steel pipe 4 to withdraw the first duct 5 and the second duct 6 from the steel pipe 4.
When need mend lacquer alone, move tuyere 10 to the position that needs the lacquer of mending through moving mechanism 7, open fan 2, tuyere 10 blows the position that needs the lacquer of mending totally, close fan 2, aim at the position that needs the lacquer of mending with shower nozzle 12, start flush coater 1, after the spraying, close flush coater 1, aim at the position that needs the lacquer of mending with tuyere 10, close fan 2 after weathering, moving mechanism 7 moves to the direction of keeping away from steel pipe 4 along guide rail 9, drive tuyere 10, shower nozzle 12 withdraws from steel pipe 4.
The applicator 1 in this example is a commercially available airless sprayer.
The foregoing is illustrative of the best mode of the invention, and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The protection scope of the present invention is subject to the content of the claims, and any equivalent transformation based on the technical teaching of the present invention is also within the protection scope of the present invention.
Claims (10)
1. The utility model provides a clean, spraying, weather steel pipe coating device of integration which characterized in that: comprises that
The rotary trolley equipment (3) is provided with a steel pipe (4) in a rotating way;
the guide rail (9) is arranged on one side of the steel pipe (4), the guide rail (9) is provided with a moving mechanism (7) capable of doing reciprocating linear motion along the guide rail (9), and the moving mechanism (7) is provided with a spraying machine (1) and a fan (2);
the fan (2) is communicated with a second pipeline (6) which is horizontally arranged, the end part of the second pipeline (6) extends into the steel pipe (4), and the central axis of the second pipeline (6) is parallel to the central axis of the steel pipe (4);
the central axis of the second pipeline (6) is parallel to the guide rail (9);
a spray head (12) of the spray coater (1) is arranged on the second pipeline (6);
the moving mechanism (7) is also provided with a supporting mechanism (14) for adjusting the height of the second pipeline (6).
2. The integrated steel pipe coating device for cleaning, spraying and drying according to claim 1, wherein:
the supporting mechanism (14) comprises a first adjusting mechanism and a second adjusting mechanism, a supporting shaft (19) capable of moving up and down along with the two adjusting mechanisms is arranged between the first adjusting mechanism and the second adjusting mechanism, and a guide roller (20) is arranged on the supporting shaft (19).
3. The integrated steel pipe coating device for cleaning, spraying and drying according to claim 2, wherein:
the first adjusting mechanism comprises a first support (15), a first sliding rail (23) is arranged in the first support (15) along the vertical direction, and a first sliding block (17) capable of linearly moving along the first sliding rail (23) is arranged on the first sliding rail (23);
a first connecting plate (21) is fixedly arranged on the top surface of the first bracket (15), and a first threaded rod (22) is arranged between the first connecting plate (21) and the first sliding block (17);
the first threaded rod (22) is in threaded connection with the first connecting plate (21);
the first slide block (17) is provided with a first connecting mechanism which can lead the first slide block (17) to move up and down along with the spiral advance and retreat of the first threaded rod (22).
4. The integrated steel pipe coating device for cleaning, spraying and drying according to claim 3, wherein:
the first connecting mechanism comprises a first cavity (25), a first connecting block (24) is arranged in the first cavity (25) in a rotating mode, and the first connecting block (24) is fixedly connected with the end portion of the first threaded rod (22).
5. The integrated steel pipe coating device for cleaning, spraying and drying according to claim 3, wherein:
the second adjusting mechanism comprises a second support (16), a second sliding rail (30) is arranged on the inner side of the second support (16) along the vertical direction, and a second sliding block (18) capable of linearly moving along the second sliding rail (30) is arranged on the second sliding rail (30);
a second connecting plate (26) is fixedly arranged on the top surface of the second support (16), and a second threaded rod (27) is arranged between the second connecting plate (26) and the second sliding block (18);
the second threaded rod (27) is in threaded connection with the second connecting plate (26);
the second slider (18) is provided with a second connecting mechanism which can make the second slider (18) move up and down along with the spiral advance and retreat of the second threaded rod (27).
6. The integrated steel pipe coating device for cleaning, spraying and drying according to claim 5, wherein:
one end of the supporting shaft (19) is rotatably connected with the first sliding block (17), and the other end of the supporting shaft (19) is rotatably connected with the second sliding block (18).
7. The integrated steel pipe coating device for cleaning, spraying and drying according to claim 2, wherein:
the surface of the guide roller (20) is provided with a guide surface matched with the second pipeline (6).
8. The integrated steel pipe coating device for cleaning, spraying and drying according to claim 1, wherein:
the rotating trolley equipment (3) is provided with a rotating roller, and the steel pipe (4) is placed on the rotating roller.
9. The integrated steel pipe coating device for cleaning, spraying and drying according to claim 1, wherein:
and the other side of the steel pipe (4) is also provided with a dust absorption device (13).
10. The integrated steel pipe coating device for cleaning, spraying and drying according to claim 1, wherein:
handwheels are respectively arranged on the first threaded rod (22) and the second threaded rod (27), and graduated scales are respectively arranged on the first threaded rod (22) and the second threaded rod (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120265733.3U CN214515487U (en) | 2021-01-31 | 2021-01-31 | Cleaning, spraying and blow-drying integrated steel pipe coating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120265733.3U CN214515487U (en) | 2021-01-31 | 2021-01-31 | Cleaning, spraying and blow-drying integrated steel pipe coating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214515487U true CN214515487U (en) | 2021-10-29 |
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ID=78312884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120265733.3U Active CN214515487U (en) | 2021-01-31 | 2021-01-31 | Cleaning, spraying and blow-drying integrated steel pipe coating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214515487U (en) |
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2021
- 2021-01-31 CN CN202120265733.3U patent/CN214515487U/en active Active
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