CN206778748U - A kind of paint finishing - Google Patents
A kind of paint finishing Download PDFInfo
- Publication number
- CN206778748U CN206778748U CN201720376539.6U CN201720376539U CN206778748U CN 206778748 U CN206778748 U CN 206778748U CN 201720376539 U CN201720376539 U CN 201720376539U CN 206778748 U CN206778748 U CN 206778748U
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- Prior art keywords
- coating
- valve
- paint
- spray gun
- storage device
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Abstract
The utility model discloses a kind of paint finishing, including：Coating storage device；Spray gun；First air generation plants, air pressure is improved for the spray gun；Gear paint pump, the coating storage device is accessed by pipeline；Second air generation plants, air pressure is improved for the gear paint pump；Pressure maintaining valve；Color changing valve；Wherein, the gear paint pump passes sequentially through the pressure maintaining valve and the coating is transported to the spray gun by the color changing valve.The coating storage device is paint can.The maximum fluid pressure of the gear paint pump is 18bar, and maximum coating output quantity is 22.5min/L.The pressure maintaining valve is LREG5001 pressure maintaining valves.Also include return valve, the coating that the spray gun flows back superpressure by the return valve flows into the coating storage device.The paint finishing can be with：1. convey coating high voltage stabilizing.2. precisely pipeline is specified in distribution and automatic cleaning, switching.3. the pressure stabilizing device of high intensity, it is ensured that spray gun exports the stability of coating.It is 4. cost-effective.
Description
Technical field
Spraying technology field is the utility model is related to, more particularly to a kind of paint finishing.
Background technology
It is domestic at present that coating is generally direct supplied to by spray gun by membrane pump, then spray gun spraying parameter is adjusted by controller
It is sprayed onto on workpiece, reaches the effect of application, when running into some highly difficult colors and liquid coating, the parameter often regulated and controled expires
Foot not in the producing line of working at high speed product application quality requirements, cause high bad, high cost, largely effect on company in industry
Competitiveness.
The spraying technology that the country generally uses at present is more traditional, and its accuracy, stability can not meet what is increasingly lifted
Client's quality needs, and causes high bad, high cost, largely effects on competitiveness of the company in industry.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provide it is a kind of can be with the spray of constant pressure voltage stabilizing
System.
To reach above-mentioned purpose, technical scheme is used by the utility model solves its technical problem：
A kind of paint finishing, including：Coating storage device；Spray gun；First air generation plants, improved for the spray gun empty
Atmospheric pressure；Gear paint pump, the coating storage device is accessed by pipeline；Second air generation plants, applied for the gear
Expect that pump improves air pressure；Pressure maintaining valve；Color changing valve；Wherein, the gear paint pump passes sequentially through the pressure maintaining valve and described changed
The coating is transported to the spray gun by color valve.
Preferably, the coating storage device is paint can.
Preferably, the maximum fluid pressure of the gear paint pump is 18bar, and maximum coating output quantity is 22.5min/L.
Preferably, the pressure maintaining valve is LREG5001 pressure maintaining valves.
Preferably, in addition to return valve, the coating that the spray gun flows back superpressure by the return valve flow into the painting
Expect storage device.
Due to the utilization of above-mentioned technical proposal, the utility model has following beneficial effect compared with prior art：
Original membrane pump is substituted by the gear pump of high voltage stabilizing, there is provided the liquid coating of constant pressure to color changing valve,
The pressure maintaining valve of appointing system is accurately assigned to by color changing valve, liquid coating is supplied to spray gun through pressure maintaining valve, is allowed to
It uniform, controllable can spray on workpiece, reach any quality of colour demand of product, substantially increase efficiency, lifted
Quality, reduces cost, enterprise competitiveness.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of paint finishing of the utility model.
Embodiment
With reference to specific embodiment, content of the present utility model is described in further detail：
As shown in figure 1, a kind of paint finishing, including：Coating storage device 1；Spray gun 5；First air generation plants 7, it is
The spray gun improves air pressure；Gear paint pump 2, the coating storage device is accessed by pipeline；Second air force fills
8 are put, air pressure is improved for the gear paint pump；Pressure maintaining valve 4；Color changing valve 3；Return valve 6, the spray gun pass through the backflow
The coating that valve flows back superpressure flows into the coating storage device；Wherein, the gear paint pump passes sequentially through the pressure maintaining valve
The coating is transported to the spray gun with the color changing valve.
Specifically, the pressure maintaining valve LREG5001 pressure maintaining valves, the coating storage device are paint can, the gear coating
The maximum fluid pressure of pump is 18bar, and maximum coating output quantity is 22.5min/L.
Generally, first air generation plants and the second air generation plants can provide 4 air pressures for arriving 6kg,
Including particulate filter, oil water separator and pressure gauge.
Process route：
1) coating for needing to spray is adjusted, filtered, launched after reaching operation viscosity inside specified paint can.
2) it is 18bar by maximum fluid pressure, maximum coating output quantity is 22.5L/min gear pump, is not spaced, surely
Fixed is continually transported to color changing valve by liquid coating；
3) coating of gear pump conveying is assigned to the pipeline specified by color changing valve, and color is prevented between being automatically performed different pipelines
The cleaning of pollution is to simultaneously close off the pipe-line system of last spraying；
4) 6.8bar coating pressure can be conveyed by LREG5001 pressure maintaining valves, maximum, the stream of minimum -37 DEG C of temperature can be resisted
Body, ensure coating stabilization is supplied to spray gun；
5) by effectively spraying to the surface of wheel hub after spray gun setup parameter, by fine setting, can reach any spraying needs
Ask；
6) it is cost-effective by the paint return of coating pipeline superpressure to paint can the inside.
For above-described embodiment only to illustrate technical concepts and features of the present utility model, its object is to allow be familiar with technique
Personage can understand content of the present utility model and be carried out, the scope of protection of the utility model can not be limited with this,
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover in the scope of protection of the utility model
It is interior.
Claims (5)
- A kind of 1. paint finishing, it is characterised in that including：Coating storage device；Spray gun；First air generation plants, air pressure is improved for the spray gun；Gear paint pump, the coating storage device is accessed by pipeline；Second air generation plants, air pressure is improved for the gear paint pump；Pressure maintaining valve；Color changing valve；Wherein, the gear paint pump passes sequentially through the pressure maintaining valve and the coating is transported to the spray by the color changing valve Rifle.
- A kind of 2. paint finishing according to claim 1, it is characterised in that：The coating storage device is paint can.
- A kind of 3. paint finishing according to claim 1, it is characterised in that：The maximum fluid pressure of the gear paint pump For 18bar, maximum coating output quantity is 22.5min/L.
- A kind of 4. paint finishing according to claim 1, it is characterised in that：The pressure maintaining valve is LREG5001 pressure maintaining valves.
- 5. a kind of paint finishing according to any one of Claims 1-4, it is characterised in that also including return valve, the spray The coating that rifle flows back superpressure by the return valve flows into the coating storage device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720376539.6U CN206778748U (en) | 2017-04-11 | 2017-04-11 | A kind of paint finishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720376539.6U CN206778748U (en) | 2017-04-11 | 2017-04-11 | A kind of paint finishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206778748U true CN206778748U (en) | 2017-12-22 |
Family
ID=60707233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720376539.6U Active CN206778748U (en) | 2017-04-11 | 2017-04-11 | A kind of paint finishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206778748U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108913823A (en) * | 2018-08-31 | 2018-11-30 | 西安远方航空技术发展有限公司 | A kind of painting apparatus for ash of fur depilation |
| CN114871068A (en) * | 2022-03-15 | 2022-08-09 | 深圳市世椿智能装备股份有限公司 | Fluid precision feeding system and dispensing equipment |
-
2017
- 2017-04-11 CN CN201720376539.6U patent/CN206778748U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108913823A (en) * | 2018-08-31 | 2018-11-30 | 西安远方航空技术发展有限公司 | A kind of painting apparatus for ash of fur depilation |
| CN114871068A (en) * | 2022-03-15 | 2022-08-09 | 深圳市世椿智能装备股份有限公司 | Fluid precision feeding system and dispensing equipment |
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