CN220861750U - Movable gas mixing spray coating device - Google Patents
Movable gas mixing spray coating device Download PDFInfo
- Publication number
- CN220861750U CN220861750U CN202322313846.8U CN202322313846U CN220861750U CN 220861750 U CN220861750 U CN 220861750U CN 202322313846 U CN202322313846 U CN 202322313846U CN 220861750 U CN220861750 U CN 220861750U
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- CN
- China
- Prior art keywords
- pressure
- storage tank
- pressure storage
- paint
- valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005507 spraying Methods 0.000 title claims abstract description 25
- 239000003973 paint Substances 0.000 claims abstract description 34
- 239000007921 spray Substances 0.000 claims abstract description 18
- 230000001105 regulatory effect Effects 0.000 claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000007599 discharging Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000003915 air pollution Methods 0.000 abstract description 2
- 238000000889 atomisation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000443 aerosol Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
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- Nozzles (AREA)
Abstract
The utility model discloses a movable air mixing and spraying device which is characterized by comprising at least two pressure storage tanks arranged on a movable frame, wherein the upper end of each pressure storage tank is provided with a pressure gauge, a paint feeding port and a safety valve, each pressure storage tank is connected with an air inlet pipeline provided with a pressure regulating valve, the air inlet pipeline is connected with a quick interface connected with an air source, the lower end of each pressure storage tank is connected with a paint discharging pipeline provided with a reversing valve, each paint discharging pipeline is connected with a pressure-feeding spray gun through a high-pressure rubber pipe, the pressure-feeding spray gun is provided with a regulating valve and a switching valve, and the front end of the pressure-feeding spray gun is provided with an atomizing cap. The utility model has the advantages of simple structure, easy manufacture, paint saving, uniform spraying surface, guaranteed paint spraying quality, reduced air pollution, greatly reduced operation time, improved working efficiency, convenient movement and convenient spraying operation of large-sized workpieces.
Description
Technical Field
The utility model belongs to the technical field of paint spraying equipment, and particularly relates to a movable gas mixing and spraying device.
Background
At present, the paint spraying equipment used in workshops is provided with a small spray can below a spray gun, the maximum capacity of the spray can is only 500ml, paint needs to be added frequently in large-area spraying operation, and the original spray can is not provided with a pressure regulating device and cannot be regulated according to the thickness requirement of a paint film, so that the production efficiency is lower.
Disclosure of utility model
The utility model aims to overcome the problems in the prior art and provide a movable gas mixing spray coating device.
The technical scheme provided by the utility model is as follows: the utility model provides a movable mix gas spraying device, its characterized in that includes two at least pressure storage tanks, the pressure storage tank is placed respectively on the movable frame that has the lower margin pulley, every pressure storage tank upper end all is equipped with the manometer, paint feed inlet, the relief valve, every pressure storage tank all connects the air inlet line, be equipped with the pressure regulating valve on the air inlet line, the quick interface that air inlet line connects and links to each other with the air supply, paint ejection of compact pipeline is all connected to every pressure storage tank lower extreme, all be equipped with the switching-over valve on every paint ejection of compact pipeline, the paint ejection of compact pipeline and the high-pressure rubber tube of every pressure storage tank link to each other, the pressure is connected to the high-pressure rubber tube and is sent the formula spray gun, be equipped with governing valve, the ooff valve on the pressure and send formula spray gun front end to be equipped with the atomizing cap.
Further, the pressure storage tank is made of two sedated steel plates with the capacity of 20L and the thickness of 8mm, and is of a split type structure, and pressure sealing heads are welded at two ends of the pressure storage tank.
The beneficial effects of the utility model are as follows: the utility model is provided with at least two split pressure storage tanks for loading paints with different colors, the pressure regulating valve on the pressure storage tanks is connected with an air source through an air inlet pipeline and a quick connector, the pressure storage tanks are connected with the pressure-feeding spray gun provided with an atomization cap through a high-pressure rubber pipe, the paint in the pressure storage tanks is pressurized through the pressure regulating valve, the paint is efficiently atomized and then is sprayed out under a high-pressure state by air flow protection, so that a fan surface with a regular shape is formed, the scattering of the paint is reduced, the paint is saved, the paint spraying time can be shortened by about 30 percent compared with a common air spraying machine, the paint spraying speed can be controlled by controlling the pressure in the pressure storage tanks, the paint spraying speed is stable, the spraying area is greatly increased, the surface of a sprayed accessory is uniform, the effect is better, and the finish and the firmness of the spraying surface are improved. Meanwhile, the diffusion of paint aerosol is effectively controlled, the operation environment is improved, the operation safety of workers is ensured, and the air pollution is reduced. The utility model has remarkable effect in actual work, ensures the painting quality, greatly reduces the working time, improves the working efficiency, is convenient to move, facilitates the spraying operation of large-scale workpieces, is particularly suitable for spraying with a large area, has simple structure, easy manufacture and strong replicability, and has higher popularization value.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
Fig. 2 is an enlarged view of the pressure-fed lance portion of the present utility model.
Detailed Description
The following detailed description of the preferred embodiments of the utility model refers to the accompanying drawings, in which:
As shown in fig. 1 and 2, the movable gas mixing and spraying device comprises at least two (two in this embodiment, set according to the need) pressure storage tanks 1 with a maximum capacity of 20L, wherein the pressure storage tanks 1 are made of sedated steel plates with a thickness of 8mm, the pressure sealing heads are welded at the two ends, the pressure storage tanks 1 are of split structures and are connected through high-strength bolts, and cleaning of the inside of the pressure storage tanks 1 can be facilitated. The two pressure storage tanks 1 are respectively placed on a movable frame 8 with a ground pulley and can freely move according to the size of a spraying workpiece. The pressure storage tank 1 upper end is equipped with manometer 2, paint feed inlet 3, relief valve 4, and pressure storage tank 1 connects air inlet pipeline 5, is equipped with pressure regulating valve 6 on the air inlet pipeline 5, and air inlet pipeline 5 connects the quick interface 7 that links to each other with the air supply, and compressed gas passes through quick interface 7 to be inserted on the air inlet pipeline 5 of pressure storage tank 1, by pressure regulating valve 6 control air inlet pressure for the pressure in the control pressure storage tank 1, the pressure size can be shown by manometer 2, and when the pressure is too big, relief valve 4 just can be opened, in order to guarantee the safety of pressure storage tank 1. The lower ends of the pressure storage tanks 1 are connected with a paint discharging pipeline 15, the paint discharging pipeline 15 is provided with a reversing valve 9, the paint discharging pipelines 15 of the two pressure storage tanks 1 are connected with a high-pressure rubber pipe 10 through a tee joint, the high-pressure rubber pipe 10 is connected with a pressure-feeding spray gun 11, the pressure-feeding spray gun 11 is provided with a regulating valve 13 and a switching valve 14, and the front end of the pressure-feeding spray gun 11 is provided with an atomizing cap 12. The two pressure storage tanks 1 are communicated by a paint discharging pipeline 15, a reversing valve 9 and a tee joint, so that the switching of the working states in the two pressure storage tanks 1 can be realized.
When the spray gun is used, compressed gas enters the pressure storage tank 1, paint in the pressure storage tank 1 is pressurized through the pressure regulating valve 6, and is subjected to high-efficiency atomization and then air flow protection, so that the paint is sprayed out in a high-pressure state, and the spray range and the distance can be regulated by adjusting the atomizing cap 12 and the regulating valve 13 on the pressure-feed spray gun 11. When the spraying operation is stopped, the pipeline can be closed by using the switch valve 14, so that the paint is prevented from being sprayed by mistake.
It should be understood that parts of the present specification not specifically described are prior art. The above examples are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solution of the present utility model should fall within the scope of protection defined by the claims of the present utility model without departing from the spirit of the design of the present utility model.
Claims (2)
1. The utility model provides a movable mix gas spraying device, its characterized in that includes two at least pressure storage tanks, the pressure storage tank is placed respectively on the movable frame that has the lower margin pulley, every pressure storage tank upper end all is equipped with the manometer, paint feed inlet, the relief valve, every pressure storage tank all connects the air inlet line, be equipped with the pressure regulating valve on the air inlet line, the quick interface that air inlet line connects and links to each other with the air supply, paint ejection of compact pipeline is all connected to every pressure storage tank lower extreme, all be equipped with the switching-over valve on every paint ejection of compact pipeline, the paint ejection of compact pipeline and the high-pressure rubber tube of every pressure storage tank link to each other, the pressure is connected to the high-pressure rubber tube and is sent the formula spray gun, be equipped with governing valve, the ooff valve on the pressure and send formula spray gun front end to be equipped with the atomizing cap.
2. The movable gas mixing and spraying device according to claim 1, wherein the pressure storage tank is made of two 20L sedated steel plates with the thickness of 8mm, the pressure storage tank is of a split type structure, and pressure sealing heads are welded at two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322313846.8U CN220861750U (en) | 2023-08-28 | 2023-08-28 | Movable gas mixing spray coating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322313846.8U CN220861750U (en) | 2023-08-28 | 2023-08-28 | Movable gas mixing spray coating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220861750U true CN220861750U (en) | 2024-04-30 |
Family
ID=90813557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322313846.8U Active CN220861750U (en) | 2023-08-28 | 2023-08-28 | Movable gas mixing spray coating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220861750U (en) |
-
2023
- 2023-08-28 CN CN202322313846.8U patent/CN220861750U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |