CN205056313U - Spray coating device - Google Patents
Spray coating device Download PDFInfo
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- CN205056313U CN205056313U CN201520780775.5U CN201520780775U CN205056313U CN 205056313 U CN205056313 U CN 205056313U CN 201520780775 U CN201520780775 U CN 201520780775U CN 205056313 U CN205056313 U CN 205056313U
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- shower nozzle
- spray equipment
- material conveying
- conveying pipe
- pipe
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Abstract
The utility model discloses a spray coating device, include shower nozzle and the material conveying pipe who is connected with the shower nozzle, the shower nozzle is profile modeling or dysmorphism, spray coating device is still including being used for adjusting the gas circuit control mechanism that material conveying pipe carried flow and shower nozzle spraying flow. The utility model discloses what spout scribbles the device and can adapt to the various shapes of work piece, makes things convenient for the spraying to through the spraying flow in ability simultaneous control spraying pipeline of the air current in the shower nozzle and the shower nozzle.
Description
Technical field
The utility model belongs to spraying technology field, is specifically related to a kind of spray equipment.
Background technology
Japanning is a procedure indispensable in many kinds of industrial production, and the method completing this procedure is mainly manually brushed and utilizes spray gun to spray.The spray gun that current market is sold mainly is divided into two large classes: one is gravity-type spray gun; Two is attractive spray guns.These two kinds of spray guns can meet most of need of production, the part but these two kinds of spray guns existing also come with some shortcomings: shower nozzle easily blocks; Shower nozzle shape is single, is difficult to be sprayed onto workpiece turning and inner chamber; Spray uneven.These shortcomings have had a strong impact on coating quality and spray efficiency.
Summary of the invention
The utility model is intended at least to solve one of technical problem existed in prior art.For this reason, the utility model provides a kind of spray equipment, and object makes shower nozzle adapt to the convenient spraying of workpiece shapes, and control to spray the spraying flow in conveyance conduit and shower nozzle by the air flow energy in shower nozzle simultaneously.
To achieve these goals, the technical scheme that the utility model is taked is:
A kind of spray equipment, the material conveying pipe comprising shower nozzle and be connected with shower nozzle, described shower nozzle is profiling or abnormity, and described spray equipment also comprises the air path controlling mechanism for regulating material conveying pipe feed flow and shower nozzle spraying flow.
Preferably, described air path controlling mechanism comprises airflow pipe, compressed air feedway and to be located on airflow pipe and for regulating the control valve of airflow pipe air flow amount, the two ends of airflow pipe are connected with shower nozzle and compressed air feedway respectively.
Preferably, described spray equipment also comprises the handle of parcel material conveying pipe and airflow pipe.
Preferably, the junction of described material conveying pipe and described shower nozzle is provided with filter.
Preferably, described shower nozzle comprise descending set gradually feed zone, unhurried current section, discharging section and nozzle, described feed zone is connected with material conveying pipe and airflow pipe.
Preferably, described nozzle is atomizer.
Preferred, the diameter of described atomizer is 1-3mm.
Preferably, described material conveying pipe is provided with the control valve for regulating mass flow in material conveying pipe.
Preferably, the outside of described nozzle is provided with dust-proof sheath.
The beneficial effects of the utility model: the coating device of the utility model spray can adapt to the convenient spraying of workpiece shapes, and controls to spray the spraying flow in conveyance conduit and shower nozzle by the air flow energy in shower nozzle simultaneously; The design of air flow control valve and mass flow control valve makes spray equipment can better control to spray flow; The design of filter can avoid nozzle to occur blocking, and it is more even that atomizer makes spray equipment spray; The design of dust-proof sheath avoids dust from outside plug nozzle.
Accompanying drawing explanation
This description comprises the following drawings, shown content respectively:
Fig. 1 is the structural representation of the utility model spray equipment.
Be labeled as in figure:
1, material conveying pipe, 2, airflow pipe, 3, control valve, 4, handle, 5, filter, 6, control valve, 7, feed zone, 8, unhurried current section, 9, discharging section, 10, nozzle.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, be described in further detail detailed description of the invention of the present utility model, object helps those skilled in the art to have more complete, accurate and deep understanding to design of the present utility model, technical scheme, and contribute to its enforcement.
As shown in Figure 1, a kind of spray equipment of the utility model, the material conveying pipe 1 comprising shower nozzle and be connected with shower nozzle, shower nozzle is profiling or abnormity, and described spray equipment also comprises the air path controlling mechanism for regulating material conveying pipe 1 feed flow and shower nozzle spraying flow.
Wherein, above-mentioned air path controlling mechanism comprises airflow pipe 2, compressed air feedway and to be located on airflow pipe 1 and for regulating the control valve 6 of airflow pipe air flow amount, the two ends of airflow pipe 1 are connected with shower nozzle and compressed air feedway respectively.Its operation principle is: compressed air feedway supplies compressed air in airflow pipe, shower nozzle is transported to through airflow pipe, then spray through shower nozzle, and then make the material conveying pipe be simultaneously connected with shower nozzle form negative pressure state, after material conveying pipe contacts with material, owing to forming above-mentioned negative pressure state, just can flow to shower nozzle by material inspiration material conveying pipe, and then make material carry out spraying operation through shower nozzle; The flow that control valve controls air in airflow pipe increases, then shower nozzle spraying flow increases, and the flow that control valve controls air in airflow pipe reduces, then shower nozzle spraying flow reduces.Generally, controlling air pressure minimum is 0.6MPa, is 0.8MPa to the maximum.
Conveniently simultaneously take material conveying pipe 1 and airflow pipe 2 pairs of workpiece spray, and above-mentioned spray equipment also comprises the handle 4 of parcel material conveying pipe and airflow pipe.Handle generally gets 500mm to the length of shower nozzle.
Filter 5 is preferably provided with in the junction of above-mentioned material conveying pipe and shower nozzle.Adopt this structure, can filter raw material, the impurity carried secretly in removing raw material, improves Painting effect, prevents in use impurity from being blocked by shower nozzle simultaneously.
Above-mentioned shower nozzle comprise descending set gradually feed zone 7, unhurried current section 8, discharging section 9 and nozzle 10, feed zone 7 is connected with material conveying pipe 1 and airflow pipe 2.Adopt this structure, the fineness of spraying operation can be improved further.Preferably, nozzle is atomizer.Preferred, the diameter of described atomizer is 1-3mm.
In order to regulate the feed flow of material, material conveying pipe is provided with the control valve 3 for regulating mass flow in material conveying pipe.
In order to avoid dust is from outside plug nozzle, the outside of nozzle can also be provided with dust-proof sheath.This structure plays certain dust-proof and effect of escaping injury.
Below by reference to the accompanying drawings the utility model is exemplarily described.Obviously, the utility model specific implementation is not subject to the restrictions described above.As long as have employed the improvement of the various unsubstantialities that method of the present utility model is conceived and technical scheme is carried out; Or without improvement, above-mentioned design of the present utility model and technical scheme directly applied to other occasion, all within protection domain of the present utility model.
Claims (9)
1. a spray equipment, the material conveying pipe (1) comprising shower nozzle and be connected with shower nozzle, it is characterized in that: described shower nozzle is profiling, described spray equipment also comprises the air path controlling mechanism for regulating material conveying pipe (1) feed flow and shower nozzle spraying flow.
2. spray equipment according to claim 1, it is characterized in that: described air path controlling mechanism comprises airflow pipe (2), compressed air feedway and to be located on airflow pipe and for regulating the control valve (6) of airflow pipe air flow amount, the two ends of airflow pipe (2) are connected with shower nozzle and compressed air feedway respectively.
3. spray equipment according to claim 2, is characterized in that: described spray equipment also comprises the handle (4) of parcel material conveying pipe (1) and airflow pipe (2).
4. spray equipment according to claim 1, is characterized in that: described material conveying pipe (1) is provided with filter (5) with the junction of described shower nozzle.
5. spray equipment according to claim 1, it is characterized in that: described shower nozzle comprises the descending feed zone (7), unhurried current section (8), discharging section (9) and the nozzle (10) that set gradually, and described feed zone (7) is connected with material conveying pipe (1) and airflow pipe (2).
6. spray equipment according to claim 5, is characterized in that: described nozzle is atomizer.
7. spray equipment according to claim 6, is characterized in that: the diameter of described atomizer is 1-3mm.
8. spray equipment according to claim 1, is characterized in that: described material conveying pipe is provided with the control valve (3) for regulating mass flow in material conveying pipe.
9. spray equipment according to claim 5, is characterized in that: the outside of described nozzle is provided with dust-proof sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520780775.5U CN205056313U (en) | 2015-09-30 | 2015-09-30 | Spray coating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520780775.5U CN205056313U (en) | 2015-09-30 | 2015-09-30 | Spray coating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205056313U true CN205056313U (en) | 2016-03-02 |
Family
ID=55382916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520780775.5U Active CN205056313U (en) | 2015-09-30 | 2015-09-30 | Spray coating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205056313U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113102131A (en) * | 2021-04-16 | 2021-07-13 | 上海兰钧新能源科技有限公司 | Wet coating and spraying device and wet coating device |
-
2015
- 2015-09-30 CN CN201520780775.5U patent/CN205056313U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113102131A (en) * | 2021-04-16 | 2021-07-13 | 上海兰钧新能源科技有限公司 | Wet coating and spraying device and wet coating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |