CN214160207U - Special paint spraying chamber for rail transit wagon door - Google Patents
Special paint spraying chamber for rail transit wagon door Download PDFInfo
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- CN214160207U CN214160207U CN202022873373.3U CN202022873373U CN214160207U CN 214160207 U CN214160207 U CN 214160207U CN 202022873373 U CN202022873373 U CN 202022873373U CN 214160207 U CN214160207 U CN 214160207U
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- paint
- paint spraying
- spray gun
- chamber body
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Abstract
The utility model discloses a special paint spray booth of rail transit railway freight car door. The paint spraying system comprises an exhaust system, a paint spraying chamber body, a paint supply system, a paint spraying system, an air supply system and an air injection system; the paint spraying chamber body is of an open structure; the exhaust system is connected to the upper end of the paint spraying chamber body; the paint supply system is connected with the paint spraying system; the gas supply system is connected with the gas injection system; the paint spraying roller way, the paint spraying system and the air spraying system are all positioned in the paint spraying chamber body; the paint spraying system is arranged above and below the paint spraying roller way. The utility model has the advantages of improve the efficiency of spraying paint, guarantee the spraying quality to the rail transit railway freight car door.
Description
Technical Field
The utility model relates to a special paint spray booth of rail transit railway freight car door.
Background
The door of the rail transit railway wagon is easy to rust when exposed in the air before use, the size of the door of the rail transit railway wagon after rusting is greatly different from that before rusting, the installation precision and the use effect of the door of the rail transit railway wagon are influenced, and meanwhile, the appearance of the door of the rail transit railway wagon is influenced by rusting. Therefore, it is necessary to remove rust from the doors of rail transit railway freight cars before use. After the rust removal treatment, the outer surface of the door of the rail transit railway wagon needs to be treated to prevent the door from rusting again, the existing common treatment method is paint spraying, and paint is sprayed by a spray gun in the paint spraying process to achieve the paint spraying effect. Therefore, the development of a paint spraying device for the door of the rail transit railway wagon is needed.
Disclosure of Invention
The utility model aims at providing a special paint spray booth of rail transit railway freight car door guarantees the spraying quality to the rail transit railway freight car door.
In order to realize the purpose, the technical scheme of the utility model is that: the special paint spraying chamber for the rail transit wagon door is characterized in that: comprises an exhaust system, a paint spraying chamber body, a paint spraying system and a paint supply system;
the paint spraying chamber body is of an open structure;
the exhaust system is connected to the upper end of the paint spraying chamber body;
the paint supply system is connected with the paint spraying system;
the paint spraying roller way and the paint spraying system are both positioned in the paint spraying chamber body; the paint spraying system is arranged above and below the paint spraying roller way.
In the technical scheme, the paint spraying system comprises an automatic spray gun and a paint filter; the automatic spray gun is positioned on a spray painting trolley of the spray gun motion system;
the spray gun motion system is positioned in the spray booth body; the paint supply system is connected with the automatic spray gun through the paint filter.
In the above technical solution, the automatic spray gun comprises a first automatic spray gun and a second automatic spray gun; a first automatic spray gun is arranged above the paint spraying roller way, and a second automatic spray gun is arranged below the paint spraying roller way.
In the technical scheme, a filter layer is arranged in the paint filter; the filter layer has a plurality of layers.
In the technical scheme, the paint spraying chamber body is arranged on the grid floor; the cover plate system is arranged on the paint spraying chamber body; the electric cabinet is arranged on the outer side surface of the spray booth body.
In the technical scheme, the lampshade is arranged at the upper end of the paint spraying chamber body; the lamp is positioned in the lampshade.
In the technical scheme, the paint spraying chamber body is formed by profiling a square steel pipe and a steel plate.
The utility model has the advantages of as follows:
(1) the paint filter in the utility model is internally provided with a plurality of filter layers for filtering parts or waste residues in the paint, ensuring the cleanness of the paint entering the automatic spray gun and ensuring the spraying quality of workpieces (namely rail transit wagon doors);
(2) the automatic spray gun in the utility model is driven by the chain and carries out reciprocating spraying against the upper and lower surfaces of the steel plate; when the upper automatic spray gun and the lower automatic spray gun move to the outside of two ends of the workpiece or the workpiece is conveyed, the automatic spray guns automatically stop spraying, so that the waste of paint can be reduced, the cleanness in a spray booth is kept, and the spraying quality of the door of the rail transit railway wagon is ensured.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a left side view of fig. 1.
D in fig. 1 indicates the exhaust direction.
A in fig. 2 represents an air supply system; b represents the gas supply direction; c denotes the direction of paint supply.
A in fig. 3 indicates a direction in which the workpiece enters the paint booth body.
In the figure, 1-an exhaust system, 2-a paint spraying chamber body, 3-a paint spraying system, 4-a lamp shade, 5-a lamp, 6-a spray gun motion system, 6.1-a paint spraying trolley, 7-a paint supply system, 8-a cover plate system, 9-a paint spraying roller way, 10-a grid floor and 11-an electric cabinet.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings, which are not intended to limit the present invention, but are merely exemplary. While the advantages of the invention will be clear and readily appreciated by the description.
With reference to the accompanying drawings: the special paint spraying chamber for the rail transit wagon door comprises an exhaust system 1, a paint spraying chamber body 2, a spray gun motion system 6, a paint supply system 7, a paint spraying system 3, an air supply system and an air injection system;
the paint spraying chamber body 2 is of an open structure;
the exhaust system 1 is connected to the upper end of the paint spraying chamber body 2;
the paint supply system 7 is connected with the paint spraying system 3; the paint spraying system is connected with the spray gun motion system;
the gas supply system is connected with the gas injection system;
the spray gun motion system 6, the paint spraying roller way 9, the paint spraying system 3 and the air injection system are all positioned in the paint spraying chamber body 2;
the paint spraying system 3 is arranged above and below the paint spraying roller way 9, and the upper automatic spray gun 3.1 and the lower automatic spray gun 3.1 are driven by the chain and face the upper surface and the lower surface of the workpiece to perform reciprocating spraying, so that the spraying quality is ensured.
Further, the paint spraying system 3 comprises a high-pressure airless paint spraying pump, an automatic spray gun 3.1, a pneumatic stirrer, a paint filter 3.2 and a connecting pipeline; the automatic spray gun 3.1 is positioned on a spray painting trolley 6.1 of the spray gun motion system 6;
the spray gun motion system 6 is positioned in the spray booth body 2; the high-pressure airless paint spraying pump is connected with the automatic spray gun 3.1;
the paint supply system 7 is connected with the automatic spray gun 3.1 through the paint filter 3.2, so that parts or waste residues in the paint are filtered, the paint entering the automatic spray gun 3.1 is ensured to be clean, and the spraying quality of workpieces (namely rail transit wagon doors) is ensured.
Further, the automatic spray guns 3.1 comprise a first automatic spray gun 3.11 and a second automatic spray gun 3.12; a first automatic spray gun 3.11 is arranged above the paint spraying roller table 9, and a second automatic spray gun 3.12 is arranged below the paint spraying roller table; the first automatic spray gun 3.11 and the second automatic spray gun 3.12 are symmetrically arranged and used for spraying the upper surface and the lower surface of a workpiece in a reciprocating manner.
Further, a filter layer 3.21 is arranged in the paint filter 3.2; the filter layers have 3.2 layers; parts or waste residues in the paint are filtered, the paint entering the automatic spray gun 3.1 is ensured to be clean, and the spraying quality of a workpiece (namely a rail transit wagon door) is ensured.
Further, the booth body 2 is provided on the grid floor 10;
the cover plate system 8 is arranged on the periphery of the paint spraying chamber body 2;
the electric cabinet 11 is arranged on the outer side surface of the paint spraying chamber body 2.
Further, the lamp shade 10 is arranged at the upper end of the paint spraying chamber body 2; the lamp 5 is positioned in the lampshade 4, so that the spraying condition in the spray booth body 2 can be observed conveniently.
The paint spraying chamber body 2 is formed by profiling a square steel pipe and a steel plate, and is attractive in appearance and durable in use. The paint spraying chamber body 2 is provided with an observation and maintenance door, the paint spraying chamber adopts an open design, and all parts and places needing maintenance can be maintained outside by opening the door.
The working process of the special paint spraying chamber for the rail transit wagon door is as follows:
an automatic detection device is arranged at the front end of the paint spraying chamber body 2 and detects incoming materials; the workpiece (steel) is continuously conveyed forwards through a paint spraying roller way 9, and an upper automatic spray gun 3.1 and a lower automatic spray gun which are arranged on a trolley of a spray gun motion system are driven by a chain and face the upper surface and the lower surface of the workpiece (steel plate) to perform reciprocating spraying; when the upper automatic spray gun and the lower automatic spray gun 3.1 move to the outside of two ends of a workpiece or the workpiece is conveyed, the automatic spray gun 3.1 automatically stops spraying, so that the waste of paint can be reduced, the cleanness of a spray booth is kept, and the spraying quality is ensured.
Other parts not described belong to the prior art.
Claims (7)
1. The special paint spraying chamber for the rail transit wagon door is characterized in that: comprises an exhaust system (1), a paint spraying chamber body (2), a paint spraying system (3) and a paint supply system (7);
the paint spraying chamber body (2) is of an open structure;
the exhaust system (1) is connected to the upper end of the paint spraying chamber body (2);
the paint supply system (7) is connected with the paint spraying system (3);
the paint spraying roller way (9) and the paint spraying system (3) are both positioned in the paint spraying chamber body (2); the paint spraying system (3) is arranged above and below the paint spraying roller way (9).
2. The paint spray booth for rail transit railway wagon doors of claim 1, wherein: the paint spraying system (3) comprises an automatic spray gun (3.1) and a paint filter (3.2); the automatic spray gun (3.1) is positioned on a spray painting trolley (6.1) of the spray gun motion system (6);
the spray gun motion system (6) is positioned in the spray booth body (2);
the paint supply system (7) is connected with the automatic spray gun (3.1) through the paint filter (3.2).
3. The paint spray booth for rail transit railway wagon doors of claim 2, wherein: the automatic spray gun (3.1) comprises a first automatic spray gun (3.11) and a second automatic spray gun (3.12); a first automatic spray gun (3.11) is arranged above the paint spraying roller way (9), and a second automatic spray gun (3.12) is arranged below the paint spraying roller way.
4. The paint spray booth for rail transit railway wagon doors of claim 3, wherein: a filter layer (3.21) is arranged in the paint filter (3.2); the filter layer (3.21) has a plurality of layers.
5. The paint spray booth for rail transit railway wagon doors of claim 4, wherein: the paint spraying chamber body (2) is arranged on the grid floor (10); the cover plate system (8) is arranged on the paint spraying chamber body (2); the electric cabinet (11) is arranged on the outer side surface of the paint spraying chamber body (2).
6. The paint spray booth for rail transit railway wagon doors of claim 5, wherein: the lampshade (4) is arranged at the upper end of the spray chamber body (2); the lamp (5) is positioned in the lampshade (4).
7. The paint spray booth for rail transit railway wagon doors of claim 6, wherein: the paint spraying chamber body (2) is formed by profiling a square steel pipe and a steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022873373.3U CN214160207U (en) | 2020-12-02 | 2020-12-02 | Special paint spraying chamber for rail transit wagon door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022873373.3U CN214160207U (en) | 2020-12-02 | 2020-12-02 | Special paint spraying chamber for rail transit wagon door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214160207U true CN214160207U (en) | 2021-09-10 |
Family
ID=77603664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022873373.3U Active CN214160207U (en) | 2020-12-02 | 2020-12-02 | Special paint spraying chamber for rail transit wagon door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214160207U (en) |
-
2020
- 2020-12-02 CN CN202022873373.3U patent/CN214160207U/en active Active
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