CN208527034U - A kind of atomization uniformly sprays structure - Google Patents
A kind of atomization uniformly sprays structure Download PDFInfo
- Publication number
- CN208527034U CN208527034U CN201820810538.2U CN201820810538U CN208527034U CN 208527034 U CN208527034 U CN 208527034U CN 201820810538 U CN201820810538 U CN 201820810538U CN 208527034 U CN208527034 U CN 208527034U
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- CN
- China
- Prior art keywords
- nozzle
- long head
- head nozzle
- air duct
- central axes
- 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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Abstract
The utility model discloses a kind of atomizations to uniformly spray structure, it is connected between long head nozzle and connection nozzle by long head nozzle carrier, it further include that nozzle spells cap and needle plug, connection nozzle is connect by attaching nut with spray gun channel, long head nozzle includes the coating material passage along central axes setting, it further include the symmetrically arranged air duct of at least two circumference, the upper end of air duct is connected to coating material passage, lower end penetrates through long head nozzle, be tilted down setting, the central axes extended line of air duct deviates the central axes of coating material passage, in the top view for making long head nozzle, the all angled setting of any one diameter of the central axes extended line and coating material passage of air duct；Air delivery passage at one is at least set on long head nozzle carrier, for being connected to the lower end of outside air conveying device and air duct.The innovative structure of the utility model realizes the spiral ejection of coating, makes coating atomization uniformly, spray area is bigger, and more evenly, particle is smaller for thickness.
Description
Technical field
The utility model relates to spray gun parts technical fields, and in particular to a kind of atomization uniformly sprays structure.
Background technique
It is frequently necessary to use spray gun in spray painting or other spraying process.The working principle of paint or blackwash sprayer is: pulling
Spray gun hand-held device makes nozzle needle be detached from nozzle, and the pressure in batch can and the air pressure in front of nozzle form pressure difference thus will
Raw material is ejected from batch can.
Spray gun for paint currently on the market, the spray mode of coating are all direct injection, and air is low with the composite rate of coating, mixing
It is insufficient, therefore that there are spray areas is small, spraying became uneven is even, the big problem of particle.
Utility model content
In view of the above-mentioned problems, the utility model, which provides a kind of be atomized, uniformly sprays structure, innovative structure realizes coating
Spiral ejection, make coating atomization uniformly, spray area is bigger, and more evenly, particle is smaller for thickness.
In order to solve the above-mentioned technical problem, the utility model provides a kind of be atomized and uniformly sprays structure, including the spray of long head
Mouth and connection nozzle, are connected between long head nozzle and connection nozzle by long head nozzle carrier, are further included that nozzle spells cap, are sprayed with long head
The connection of mouth seat is connect by attaching nut with spray gun channel for compressing long head nozzle, connection nozzle, connects nozzle far from long head
Needle plug, the trigger component connection of needle plug and spray gun is arranged in one end of nozzle；Long head nozzle includes leading to along the coating that central axes are arranged
Road further includes the symmetrically arranged air duct of at least two circumference, and the upper end of air duct is connected to coating material passage, and lower end is passed through
Elongated head nozzle, be tilted down setting, and the central axes extended line of air duct deviates the central axes of coating material passage, sprays long head
In the top view of mouth, all angled setting of any one diameter of the central axes extended line and coating material passage of air duct；Long head
Air delivery passage at one is at least set on nozzle carrier, for being connected to the lower end of outside air conveying device and air duct.
Further, air duct is set as four or six of even circumferential distribution.
Further, nozzle, which is spelled, is arranged O-ring seal between cap and long head nozzle, realizes the sealing of nozzle arrangements.
Further, sealing device is set between attaching nut and long head nozzle carrier, and sealing device is O-ring seal, real
The sealing of existing nozzle arrangements.
Further, long head nozzle and nozzle, which are spelled, forms annular air chamber between cap, for conducting air transfer passage with
Air duct.
Further, the coating that connection nozzle is greater than long head nozzle along the coating material passage cross-sectional diameter that central axes are arranged is logical
The cross-sectional diameter in road.
Further, connection nozzle is conllinear with the central axes of long head nozzle.
Compared with prior art, the utility model has the beneficial effects that:
Since the utility model using wind pressure when being sprayed, coating liquid has greatly by connection nozzle and long head nozzle two-stage
To the conveying of passage aisle, guarantee the in liberal supply, continuous of coating liquid；In addition the special construction setting of air duct, so that applying
Feed liquid body carries out spiral shape mixing in the front end of coating material passage, more uniform with the mixing of air, and atomization is more abundant when ejection；It is empty
The special structure of gas transfer passage guarantees the ample supply of air, guarantees the air pressure of nozzle interior；The spray of comprehensive the utility model
Structure is applied, realizes the spiral ejection of coating liquid, makes coating atomization uniformly, spray area is bigger, and more evenly, particle is more for thickness
It is small.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without any creative labor, can also be attached according to these
Figure obtains other attached drawings.
Fig. 1, which is that the utility model is a kind of, is atomized the cross-sectional view for uniformly spraying structure；
Fig. 2 is the cross-sectional view of long head nozzle in Fig. 1；
Fig. 3 is the top view of Fig. 1；
Fig. 4 is the cross-sectional view of conventional spout 9；
Fig. 5 is the top view of Fig. 4；
Fig. 6, which is that the utility model is a kind of, is atomized the spraying effect figure for uniformly spraying structure；
Fig. 7 is the spraying effect of conventional spout 9；
Wherein, 1- long head nozzle, 11- coating material passage, 12- air duct, 2- connection nozzle, 3- long head nozzle carrier, 31- are empty
Gas transfer passage, 4- nozzle spelling cap, 5-O type sealing ring, 6- attaching nut, 7- needle plug, 8- annular air chamber, 9- conventional spout,
91- traditional coating channel, 92- conventional air channel.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and cannot be used as a limitation the protection model of limitation the utility model
It encloses.
As shown in Figure 1, a kind of atomization of the utility model uniformly sprays structure, including long head nozzle 1 and connection nozzle
2, it is connected between long head nozzle 1 and connection nozzle 2 by long head nozzle carrier 3, further includes that nozzle spells cap 4, connect with long head nozzle carrier 3
It connects for compressing long head nozzle 1, nozzle, which is spelled, is arranged O-ring seal 5 between cap 4 and long head nozzle 1, realize the close of nozzle arrangements
Envelope.Connection nozzle 2 is connect by attaching nut 6 with spray gun channel, and needle plug is arranged far from one end of long head nozzle 1 in connection nozzle 2
7, needle plug 7 is connect with the trigger component of spray gun；O-ring seal 5 is set between attaching nut 6 and long head nozzle carrier 3, realizes nozzle
The sealing of structure.As shown in Figures 2 and 3, long head nozzle 1 includes the coating material passage 11 along central axes setting, further includes four circumference
Symmetrically arranged air duct 12, the upper end of air duct 12 are connected to coating material passage 11, and lower end penetrates through long head nozzle 1, is in
It is arranged diagonally downward, the central axes extended line of air duct 12 deviates the central axes of coating material passage 11, makes the vertical view of long head nozzle 1
In figure, all angled setting of any one diameter of the central axes extended line and coating material passage 11 of air duct 12；Such as Figure 4 and 5
It is shown, it is traditional nozzle arrangements schematic diagram, conventional spout 9 is arranged traditional coating channel 91 along central axes, is obliquely installed tradition
Air duct 92, but the extended line of the central axes in conventional air channel 92 passes through the center in traditional coating channel 91, from traditional sky
The air being filled in gas channel 92 weakens impact force in Central Collisions.Compared with conventional spout, the air duct of the present embodiment
12 special construction setting, so that coating liquid carries out spiral shape mixing in the front end of coating material passage 11, the mixing with air is more
Add uniformly, atomization is more abundant when ejection；Air delivery passage 31 is set on long 3 side of head nozzle carrier, for being connected to outside air
The lower end of conveying device and air duct 12, the special structure of air delivery passage 31 guarantee the ample supply of air, guarantee
The air pressure of nozzle interior.Long head nozzle 1 and nozzle, which are spelled, forms annular air chamber 8 between cap 4, be used for conducting air transfer passage 31
With air duct 12, the air entered by air delivery passage 31 is made to be full of annular air chamber 8 around long 1 circumference of head nozzle,
And then air duct 12 is uniformly entered, it is atomized the coating liquid spiral in coating material passage 11 and sprays.Connect nozzle 2 and long head
The central axes of nozzle 1 are conllinear, and connection nozzle 2 is greater than the painting of long head nozzle 1 along the coating material passage cross-sectional diameter that central axes are arranged
The cross-sectional diameter for expecting channel 11, when being sprayed using wind pressure, coating liquid has greatly by connection nozzle 2 and long 1 two-stage of head nozzle
To the conveying of passage aisle, guarantee the in liberal supply, continuous of coating liquid.As shown in Figures 6 and 7, the spraying knot of comprehensive the present embodiment
Structure, intersects the spraying effect of traditional nozzle, and the spray structure of the present embodiment realizes the spiral ejection of coating liquid, makes to apply
Uniformly, spray area is bigger, and more evenly, particle is smaller for thickness for material atomization.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (7)
1. a kind of atomization uniformly sprays structure, which is characterized in that including long head nozzle and connection nozzle, the long head nozzle and
It is connected between the connection nozzle by long head nozzle carrier, further includes that nozzle spells cap, connect with the long head nozzle carrier for pressing
The tight long head nozzle, the connection nozzle are connect by attaching nut with spray gun channel, and the connection nozzle is far from the length
Needle plug, the trigger component connection of the needle plug and spray gun is arranged in one end of head nozzle；The long head nozzle includes setting along central axes
The coating material passage set, further includes the symmetrically arranged air duct of at least two circumference, and the upper end of the air duct is connected to institute
Coating material passage is stated, lower end penetrates through the long head nozzle, and be tilted down setting, and the central axes extended line of the air duct is inclined
Central axes from the coating material passage, in the top view for making the long head nozzle, the central axes extended line of the air duct with
The all angled setting of any one diameter of the coating material passage；It is logical that air delivery at one is at least set on the long head nozzle carrier
Road, for being connected to the lower end of outside air conveying device and the air duct.
2. a kind of atomization according to claim 1 uniformly sprays structure, which is characterized in that the air duct is set as
Four or six of even circumferential distribution.
3. a kind of atomization according to claim 1 uniformly sprays structure, which is characterized in that the nozzle spell cap with it is described
O-ring seal is set between long head nozzle, realizes the sealing of nozzle arrangements.
4. it is according to claim 1 it is a kind of atomization uniformly spray structure, which is characterized in that the attaching nut with it is described
Sealing device is set between long head nozzle carrier, and the sealing device is O-ring seal, realizes the sealing of nozzle arrangements.
5. it is according to claim 1 it is a kind of atomization uniformly spray structure, which is characterized in that the long head nozzle with it is described
Nozzle, which is spelled, forms annular air chamber between cap, for the air delivery passage and the air duct to be connected.
6. a kind of atomization according to any one of claims 1 to 5 uniformly sprays structure, which is characterized in that the connection
Nozzle is greater than the cross-sectional diameter of the coating material passage of the long head nozzle along the coating material passage cross-sectional diameter that central axes are arranged.
7. a kind of atomization according to any one of claims 1 to 5 uniformly sprays structure, which is characterized in that the connection
Nozzle is conllinear with the central axes of the long head nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820810538.2U CN208527034U (en) | 2018-05-26 | 2018-05-26 | A kind of atomization uniformly sprays structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820810538.2U CN208527034U (en) | 2018-05-26 | 2018-05-26 | A kind of atomization uniformly sprays structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208527034U true CN208527034U (en) | 2019-02-22 |
Family
ID=65380711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820810538.2U Expired - Fee Related CN208527034U (en) | 2018-05-26 | 2018-05-26 | A kind of atomization uniformly sprays structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208527034U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114751657A (en) * | 2022-05-26 | 2022-07-15 | 武汉市汉泓福玻璃有限公司 | Coated toughened glass and production process thereof |
-
2018
- 2018-05-26 CN CN201820810538.2U patent/CN208527034U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114751657A (en) * | 2022-05-26 | 2022-07-15 | 武汉市汉泓福玻璃有限公司 | Coated toughened glass and production process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |