CN212596636U - Spraying device for centrifugal casting - Google Patents
Spraying device for centrifugal casting Download PDFInfo
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- CN212596636U CN212596636U CN202020722699.3U CN202020722699U CN212596636U CN 212596636 U CN212596636 U CN 212596636U CN 202020722699 U CN202020722699 U CN 202020722699U CN 212596636 U CN212596636 U CN 212596636U
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- moving platform
- spray gun
- centrifugal casting
- electric cylinder
- spraying
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Abstract
The utility model provides a spraying device for centrifugal casting, relates to cylinder jacket centrifugal casting's technical field, concretely relates to spraying device for centrifugal casting. The utility model comprises a base, a bottom plate is arranged on the upper end surface of the base, an electric cylinder and a linear guide rail are sequentially arranged on the upper end surface of the bottom plate along the length direction, a moving platform connected through a plurality of sliders is arranged on the upper end surface of the linear guide rail, and one end of the electric cylinder is connected with one end of the moving platform; a spray gun is arranged above the moving platform, one end of the spray gun is connected with one end of the support through a pipeline, and the other end of the support is connected with the moving platform. The utility model discloses an improve the spraying quality of dope layer, alleviate workman intensity of labour, improve operational environment, improve work efficiency's purpose.
Description
Technical Field
The utility model relates to a cylinder jacket centrifugal casting's technical field, concretely relates to a spraying device for centrifugal casting.
Background
In the process of centrifugal casting of the cylinder sleeve, in order to improve the casting quality of a casting, reduce thermal shock of metal liquid to a mold and facilitate demolding of the casting, a layer of coating is often sprayed in an inner cavity of the mold. At present, the inner cavity of the die is coated by adopting a manual mode, the labor intensity of workers is high, the working environment is poor, the working efficiency is low, and the thickness of the coating is difficult to control uniformly. Therefore, the spraying device for centrifugal casting is designed, the automation of spraying operation is realized, and the defects of the existing manual spraying mode are overcome.
Disclosure of Invention
The utility model aims at providing an improve the spraying quality of dope layer alleviates workman intensity of labour, improves operational environment, improves work efficiency's a spraying device for centrifugal casting.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a spraying device for centrifugal casting comprises a base, wherein a bottom plate is arranged on the upper end face of the base, an electric cylinder and a linear guide rail are sequentially arranged on the upper end face of the bottom plate along the length direction, a moving platform connected through a plurality of sliding blocks is arranged on the upper end face of the linear guide rail, and one end of the electric cylinder is connected with one end of the moving platform; a spray gun is arranged above the moving platform, one end of the spray gun is connected with one end of the support through a pipeline, and the other end of the support is connected with the moving platform.
Preferably, the utility model discloses a wear to put coating pipe, the air pipe of being connected with the spray gun in the pipeline, coating pipe, air pipe parallel arrangement.
Preferably, the utility model discloses the moving platform's that is located the spray gun below up end sets up the basin.
Preferably, the utility model discloses an electric cylinder passes through the piston rod and is connected with moving platform.
Preferentially, the utility model discloses a pipeline is the steel pipe.
The utility model discloses when using, when the revolving stage drove the mould and reachs the spraying station, electric cylinder work promoted during the spray gun gets into the mould inner chamber. The system controls the gas control valve to be opened, the paint control valve to be opened, the spraying work is started, air and paint are mixed at the spray gun through the air pipe and the paint pipe respectively, and the air and the paint are sprayed out from the nozzle of the spray gun and atomized simultaneously. The mould is rotated, and then the piston rod of the electric cylinder is electrified to drive the spray gun to reciprocate in the inner cavity of the mould, so that the coating is uniformly sprayed in the inner cavity of the mould. When the spraying work is finished according to the setting of the system, the spraying of the spray gun is stopped, and the electric cylinder drives the spray gun to move out of the inner cavity of the mold.
After the technical scheme is adopted in the utility model, compare with prior art and have following advantage:
1. the utility model discloses a linear guide, electric cylinder fixed mounting are on the bottom plate, slider fixed connection on moving platform and the linear guide, electric cylinder's piston rod and moving platform fixed connection, and electric cylinder passes through the extension and the shrink of piston rod, controls moving platform and makes a round trip to slide on linear guide. Simple structure, control accuracy is high, has alleviateed working strength.
2. The utility model discloses an inside that air hose and coating pipe passed the pipeline is connected with the spray gun at the other end air hose and the coating pipe of pipeline, through atomizing back, the spraying is on mould inner chamber. Simple structure, spraying efficiency, spraying quality are high, have improved work efficiency when lightening workman working strength.
3. The utility model discloses fixed mounting has the basin on the moving platform of spray gun below, owing to hold the coating that the spraying during operation probably flows. Improves the working environment and reduces the pollution to the environment.
4. The utility model discloses an automation of spraying operation has improved the spraying quality of dope layer, alleviates workman intensity of labour, improves operational environment, improves work efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
The device comprises a base 1, a base 2, a bottom plate 3, an electric cylinder 4, a linear guide rail 5, a moving platform 6, a sliding block 7, a spray gun 71, a coating pipe 72, an air pipe 8, a pipeline 9, a support 10 and a water tank.
Detailed Description
The technical scheme of the utility model is explained in detail with the attached drawings as follows:
as shown in fig. 1, a spraying device for centrifugal casting comprises a base 1, wherein a bottom plate 2 is arranged on the upper end surface of the base 1, an electric cylinder 3 and a linear guide rail 4 are sequentially arranged on the upper end surface of the bottom plate 2 along the length direction, a moving platform 5 connected through a plurality of sliding blocks 6 is arranged on the upper end surface of the linear guide rail 4, and one end of the electric cylinder 3 is connected with one end of the moving platform 5; a spray gun 7 is arranged above the moving platform 5, one end of the spray gun 7 is connected with one end of a support 9 through a pipeline 8, and the other end of the support 9 is connected with the moving platform 5.
As shown in fig. 1, a coating material pipe 71 and an air pipe 72 connected with the spray gun 7 are arranged in the pipeline 8 in a penetrating manner, and the coating material pipe 71 and the air pipe 72 are arranged in parallel.
As shown in fig. 1, a water tank 10 is disposed on the upper end surface of the movable platform 5 below the spray gun 7.
As shown in fig. 1, the electric cylinder of the present invention is connected to the moving platform through the piston rod.
The utility model discloses a base 1 and bottom plate 2, 2 fixed mounting of bottom plate in the up end of base 1, 4 fixed mounting of linear guide in the up end of bottom plate 2, 6 fixed connection of slider of 5 and 4 up ends of linear guide. Electric cylinder 3 fixed mounting is in the up end of bottom plate 2, and electric cylinder 3's piston rod and moving platform 5's one end fixed connection, and electric cylinder 3 makes a round trip to slide on linear guide 4 through the extension and the shrink of piston rod, control moving platform 5.
The utility model discloses a fixed mounting has support 9 on moving platform 5, and the top horizontal mounting of support 9 has pipeline 8, and air pipe 72 and coating pipe 71 pass pipeline 8's inside, are connected with spray gun 7 at pipeline 8's other end air pipe 72 and coating pipe 71, and air and coating are in spray gun 7 department mixture, go out rifle and atomizing simultaneously, and the spraying is on mould inner chamber. A water tank 10 is fixedly arranged on the upper end surface of the moving platform 5 below the spray gun 7 and is used for containing paint which may flow out during the spraying work.
The utility model discloses specifically when using, drive the mould when the revolving stage and reach the spraying station, electric cylinder 3 works, utilizes the piston rod to promote moving platform 5 and slide on linear guide 4 to promote in spray gun 7 gets into the mould inner chamber. The system controls the gas control valve to be opened, the paint control valve to be opened, the spraying work is started, air and paint are mixed at the spray gun through the air pipe and the paint pipe respectively, and the air and the paint are sprayed out from the nozzle of the spray gun and atomized simultaneously. The mould is rotated, and the piston rod of the electric cylinder 3 drives the spray gun 7 to reciprocate in the inner cavity of the mould, so that the coating is uniformly sprayed in the inner cavity of the mould. When the spraying work is finished according to the setting of the system, the spraying gun 7 stops spraying, and the piston rod of the electric cylinder 3 drives the moving platform 5 to further drive the spraying gun to move out of the inner cavity of the mold. The automatic spraying device has the advantages that the automation of spraying operation is realized, the spraying quality of the coating layer is improved, the labor intensity of workers is reduced, the working environment is improved, and the working efficiency is improved.
Claims (5)
1. A spraying device for centrifugal casting is characterized by comprising a base (1), wherein a bottom plate (2) is arranged on the upper end surface of the base (1), an electric cylinder (3) and a linear guide rail (4) are sequentially arranged on the upper end surface of the bottom plate (2) along the length direction, a moving platform (5) connected through a plurality of sliding blocks (6) is arranged on the upper end surface of the linear guide rail (4), and one end of the electric cylinder (3) is connected with one end of the moving platform (5); a spray gun (7) is arranged above the moving platform (5), one end of the spray gun (7) is connected with one end of a support (9) through a pipeline (8), and the other end of the support (9) is connected with the moving platform (5).
2. The spray device for centrifugal casting according to claim 1, wherein the coating tube (71) and the air tube (72) connected to the spray gun (7) are inserted into the pipe (8), and the coating tube (71) and the air tube (72) are arranged in parallel.
3. The spray coating device for centrifugal casting according to claim 1, wherein a water tank (10) is provided on the upper end surface of the moving platform (5) below the spray gun (7).
4. Spraying device for centrifugal casting according to claim 1, characterized in that the electric cylinder (3) is connected to the moving platform (5) by a piston rod.
5. Spraying device for centrifugal casting according to claim 1, characterized in that the above-mentioned pipe (8) is a steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020722699.3U CN212596636U (en) | 2020-05-06 | 2020-05-06 | Spraying device for centrifugal casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020722699.3U CN212596636U (en) | 2020-05-06 | 2020-05-06 | Spraying device for centrifugal casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212596636U true CN212596636U (en) | 2021-02-26 |
Family
ID=74726589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020722699.3U Active CN212596636U (en) | 2020-05-06 | 2020-05-06 | Spraying device for centrifugal casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212596636U (en) |
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2020
- 2020-05-06 CN CN202020722699.3U patent/CN212596636U/en active Active
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