CN206184623U - Paint spray gun - Google Patents
Paint spray gun Download PDFInfo
- Publication number
- CN206184623U CN206184623U CN201621251172.7U CN201621251172U CN206184623U CN 206184623 U CN206184623 U CN 206184623U CN 201621251172 U CN201621251172 U CN 201621251172U CN 206184623 U CN206184623 U CN 206184623U
- Authority
- CN
- China
- Prior art keywords
- paint
- connector
- spray chamber
- rifle
- gun body
- 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.)
- Expired - Fee Related
Links
- 239000003973 paint Substances 0.000 title claims abstract description 75
- 239000007921 spray Substances 0.000 title claims abstract description 39
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 239000007789 gas Substances 0.000 claims description 30
- 238000000889 atomisation Methods 0.000 claims description 29
- 210000000952 spleen Anatomy 0.000 claims description 3
- 238000001727 in vivo Methods 0.000 claims 1
- 238000005507 spraying Methods 0.000 abstract description 10
- 239000002245 particle Substances 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003116 impacting effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Landscapes
- Nozzles (AREA)
Abstract
The utility model discloses a paint spray gun is provided with in the rifle body front end and has open -ended spray chamber, and the rifle body is provided with the paint connector in the correspond department with spray chamber one side, and paint connector one end and spray chamber are linked together, liquid outlet that spray chamber's opening was personally experienced sth. Part of the body towards the rifle, the internal rotating core that is provided with of rifle in opening the place ahead, the internal air flue that is used for letting in high -pressure gas that is provided with of rifle, spray chamber is last evenly to have arranged a plurality of through -holes, the air flue is linked together with spray chamber through the through -hole. At the internal spray chamber that sets up of rifle, carry out first time atomizing to the paint that flows into spray chamber in the paint kettle through high -pressure gas, the paint after the atomizing forms high -speed rotatory paint stream through rotating core for the first time, then carries out high pressure to spun paint and assault broken atomizing under the high -pressure gas of gas outlet, then the spraying to the product on the surface, pass through twice atomizing promptly, messenger paint particle fully atomizes, more even attached to the product on the surface, improved the spraying quality.
Description
Technical field
The utility model is related to coating equipment, more particularly to a kind of spray gun for paint.
Background technology
Spray gun for paint is the instrument of spray paint, is one kind of coating equipment for the surface treatment of product.It is by compression
Air make coating be atomized into it is tiny paint drop, air-flow drive under spray to coated article surface, mainly emitted by spray, nozzle, needle-valve and
Gun body is constituted, while outside need connection pneumatic shuttle, such as pressurized tank, pressure pot, pumping etc..Spray gun for paint and traditional craft brush
Paint is compared, more ageing, more attractive, and efficiency is higher 5~10 times than brushing, and film is careful, smooth, uniform.It is of the prior art
Structure of paint spray gun is fairly simple, and the fogging degree to painting is relatively low, is easily causing the spraying process to cause spray-coating surface rough, makes
Distribution of particles on spray-coating surface is uneven, causes the surface treatment of product unqualified.
Therefore, prior art needs further improvement and develops.
Utility model content
In view of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of spray gun for paint, improves paint
Atomizing effect.
In order to solve the above technical problems, the utility model scheme includes：
A kind of spray gun for paint, it includes gun body, and the lower end of gun body is provided with the source of the gas connector for connecting high-pressure air source；Its
In, the atomization chamber with opening is provided with gun body front end, gun body is provided with paint and is connected in the corresponding position with atomization chamber side
Mouthful, paint connector one end is connected with atomization chamber, the opening of atomization chamber towards gun body liquid outlet, in the gun body in front of opening
It is provided with rotation core；The air flue for being passed through gases at high pressure is provided with gun body, multiple through holes, air flue have been evenly arranged in atomization chamber
It is connected with atomization chamber by through hole；Above-mentioned liquid outlet is located at gun body front end, and the paint that spin core sprays sprays through liquid outlet；On
The gas outlet for stating air flue is located at liquid outlet periphery；Paint from after spray chamber atomization through rotation core, then under the gases at high pressure worked off one's feeling vent one's spleen
Sprayed from liquid outlet.
Described spray gun for paint, wherein, the paint kettle for holding paint is connected with above-mentioned paint connector.
Described spray gun for paint, wherein, coordinated type switch is provided with above-mentioned source of the gas connector and paint connector, make source of the gas
Connector is opened or simultaneously closed off simultaneously with paint connector.
A kind of spray gun for paint that the utility model is provided, sets atomization chamber in gun body, by gases at high pressure to from paint kettle
Inside being flowed into the paint of atomization chamber carries out first time atomization, and the paint after being atomized for the first time forms the oil of rotation at a high speed through overwinding core
Paint stream, then carries out the broken atomization of impacting with high pressure under the gases at high pressure of gas outlet to the paint for spraying, and then sprays to product
On surface, i.e., by being atomized twice, paint particle is set fully to be atomized, being attached on product surface evenly improves spraying
Quality, and homologous gases at high pressure are used, make paint injection process more smooth.
Brief description of the drawings
Fig. 1 is the structural representation of spray gun for paint in the utility model；
Fig. 2 is the internal structure schematic diagram of spray gun for paint in the utility model.
Specific embodiment
The utility model provides a kind of spray gun for paint, to make the purpose of this utility model, technical scheme and effect more clear
Chu, clearly, below to the utility model further describe.It should be appreciated that specific embodiment described herein is only used
To explain the utility model, it is not used to limit the utility model.
The utility model provides a kind of spray gun for paint, and as shown in Figures 1 and 2, it includes gun body 1, and the lower end of gun body 1 sets
It is equipped with the source of the gas connector 2 for connecting high-pressure air source；Wherein, the atomization chamber 4 with opening 3, rifle are provided with the front end of gun body 1
Body 1 is provided with paint connector 5 in the corresponding position with the side of atomization chamber 4, and paint one end of connector 5 is connected with atomization chamber 4, mist
Change the opening 3 in chamber 4 towards the liquid outlet 6 of gun body 1, rotation core 7 is provided with the gun body 1 in the front of opening 3；Use is provided with gun body 1
In the air flue 8 for being passed through gases at high pressure, gases at high pressure generally refer to air pressure in the range of 1MPa-2MPa.Uniform cloth in atomization chamber 4
Multiple through holes 9 are equipped with, air flue 8 is connected by through hole 9 with atomization chamber 4；Above-mentioned liquid outlet 6 is located at the front end of gun body 1, and spin core 7
The paint of ejection sprays through liquid outlet 6；The gas outlet 10 of above-mentioned air flue 8 is located at the periphery of liquid outlet 6；Paint is atomized from spray chamber 4
By rotation core 7, then work off one's feeling vent one's spleen 10 gases at high pressure under sprayed from liquid outlet 6.It is particularly：Paint stream from paint kettle 11
Enter in atomization chamber 4, the paint in atomization chamber 4 carries out first time atomization, first by the gases at high pressure entered from through hole 9
Paint after atomization can be continued to move along under the promotion of gases at high pressure, then the paint flow of rotation at a high speed is formed through overwinding core 7,
Then the broken atomization of impacting with high pressure is carried out to the paint for spraying under the gases at high pressure of gas outlet 10, second atomization is carried out, most
Sprayed on product surface from liquid outlet 6 afterwards, make paint atomizing more abundant, being attached on product surface evenly.
Further, the paint kettle 11 for holding paint is connected with above-mentioned paint connector 5.And above-mentioned source of the gas
Connector 2 with paint connector 5 on be provided with coordinated type switch 12, make source of the gas connector 2 with paint connector 5 simultaneously open or
Simultaneously close off, when spraying operation is carried out, source of the gas connector 2 is opened simultaneously with paint connector 5, when not carrying out spraying operation
When, source of the gas connector 2 is simultaneously closed off with paint connector 5.Correlation of the prior art is may be referred on coordinated type switch 12
Technology, naturally it is also possible to for source of the gas connector 2, paint connector 5 are separately provided each independent switch, the utility model emphasis
It is the concrete structure being atomized twice, as the concrete form of switch, will not be repeated here.
Certainly, described above is only preferred embodiment of the present utility model, and the utility model is not limited to enumerate above-mentioned
Embodiment, it should be noted that any those of ordinary skill in the art are under the teaching of this specification, and that is made is all etc.
With replacement, obvious variant, all fall within the essential scope of this specification, protection of the present utility model ought to be subject to.
Claims (3)
1. a kind of spray gun for paint, it includes gun body, and the lower end of gun body is provided with the source of the gas connector for connecting high-pressure air source；It is special
Levy and be, the atomization chamber with opening is provided with gun body front end, gun body is provided with paint in the corresponding position with atomization chamber side
Connector, paint connector one end is connected with atomization chamber, the opening of atomization chamber towards gun body liquid outlet, the rifle in front of opening
It is provided with rotation core in vivo；The air flue for being passed through gases at high pressure is provided with gun body, multiple through holes has been evenly arranged in atomization chamber,
Air flue is connected by through hole with atomization chamber；Above-mentioned liquid outlet is located at gun body front end, and the paint that spin core sprays sprays through liquid outlet
Go out；The gas outlet of above-mentioned air flue is located at liquid outlet periphery；Paint from after spray chamber atomization through rotation core, then in the high pressure gas worked off one's feeling vent one's spleen
Sprayed from liquid outlet under body.
2. spray gun for paint according to claim 1, it is characterised in that be connected with for holding paint at above-mentioned paint connector
Paint kettle.
3. spray gun for paint according to claim 1, it is characterised in that be provided with above-mentioned source of the gas connector and paint connector
Coordinated type is switched, and makes source of the gas connector with paint connector while opening or simultaneously closing off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621251172.7U CN206184623U (en) | 2016-11-22 | 2016-11-22 | Paint spray gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621251172.7U CN206184623U (en) | 2016-11-22 | 2016-11-22 | Paint spray gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206184623U true CN206184623U (en) | 2017-05-24 |
Family
ID=58726343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621251172.7U Expired - Fee Related CN206184623U (en) | 2016-11-22 | 2016-11-22 | Paint spray gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206184623U (en) |
-
2016
- 2016-11-22 CN CN201621251172.7U patent/CN206184623U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2017010A3 (en) | Atomiser for a spray gun | |
| CN208004186U (en) | Sprayer structure | |
| CN205587197U (en) | Conversion equipment that sprays paint that practicality is strong | |
| CN206184623U (en) | Paint spray gun | |
| CN113798150A (en) | Method for spraying finish paint on surface of rail locomotive without shielding chromatography | |
| CN109127227A (en) | Efficient inner-wall paint spray head | |
| CN208220131U (en) | A kind of uniform coater for wall surface of spraying | |
| CN207823240U (en) | A kind of paint spray for use in building | |
| CN111266207A (en) | A new type of spray gun nozzle | |
| CN205436082U (en) | Self-mixing flat gun nozzle for spraying | |
| CN205476363U (en) | Herbaceous fibre lacquer spraying device | |
| CN207056839U (en) | A fan nozzle | |
| CN208673814U (en) | A kind of silicone rubber wire cable is dedicated to prevent adhesion separation layer spraying equipment | |
| CN206642918U (en) | It is a kind of to be provided with the spray equipment for preventing blocking spray gun structure | |
| CN207238296U (en) | Inner wall spray gun | |
| WO2021169398A1 (en) | New spray gun nozzle | |
| CN108672136A (en) | A method of the quick colour changing on spray gun pedestal | |
| CN207823243U (en) | A kind of spray gun for paint that spraying effect is good | |
| CN211563409U (en) | Paint spraying device for small metal parts | |
| CN211756087U (en) | Nozzle on spray gun | |
| CN204602456U (en) | The dual-purpose electrostatic rotating cup of a kind of cup rifle | |
| CN210994847U (en) | Sheet metal spraying gun | |
| CN202877002U (en) | Spray gun | |
| CN209613368U (en) | Titanium oxide atomization spraying equipment applied to toughened glass production line | |
| CN205701157U (en) | Automatic spray gun |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170524 Termination date: 20181122 |