CN207308153U - A kind of small air atomizer - Google Patents
A kind of small air atomizer Download PDFInfo
- Publication number
- CN207308153U CN207308153U CN201720768908.6U CN201720768908U CN207308153U CN 207308153 U CN207308153 U CN 207308153U CN 201720768908 U CN201720768908 U CN 201720768908U CN 207308153 U CN207308153 U CN 207308153U
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- China
- Prior art keywords
- opening
- closing element
- liquid inlet
- liquid
- cap
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Abstract
The utility model provides a kind of small air atomizer, atomizing component, opening and closing element including nozzle body, on nozzle body and the spring being set on opening and closing element, cavity, gas access and liquid inlet are provided with nozzle body, gas access is connected with atomizing component, opening and closing element is installed in cavity, and opening and closing element one end props up liquid inlet, cavity is connected with gas access, opening and closing element compresses spring and is moved to the direction away from liquid inlet under the influence of air pressure, liquid inlet is connected with atomizing component；The small air atomizer belongs to normally closed nozzle, flexible using air pressure opened, opening ways.
Description
Technical field
A kind of atomising art is the utility model is related to, is specifically a kind of small air atomizer.
Background technology
Because stamping equipment working space is compact in forging automation equipment transformation, conventional spray nozzle is directly used
It is unpractical in release spray, because conventional spray nozzle appearance and size is all bigger, installation is inconvenient, and traditional nozzle
It is inconvenient to open, underaction.
The content of the invention
For the problems of above-mentioned prior art, the purpose of this utility model is to provide a kind of using air pressure opened
Small air atomizer.
To reach above-mentioned purpose, technical solution is used by the utility model：
A kind of small air atomizer, including nozzle body, the atomizing component on nozzle body, opening and closing element with
And the spring on opening and closing element is set in, cavity, gas access and liquid inlet are provided with the nozzle body, the gas enters
Mouth is connected with atomizing component, and the opening and closing element is installed in cavity, and opening and closing element one end props up liquid inlet, the cavity and gas
Body entrance connects, and the opening and closing element compresses spring and moved to the direction away from liquid inlet under the influence of air pressure, enters liquid
Mouth is connected with atomizing component.
Preferably, the liquid inlet rear is provided with the fluid chamber connected with atomizing component, described opening and closing element one end
Stretched into through cavity in fluid chamber, prop up liquid inlet, the opening and closing element compresses spring toward away from liquid under the influence of air pressure
The direction movement of entrance, makes liquid inlet, fluid chamber, atomizing component be interconnected.
Preferably, the atomizing component includes liquid cap, air cap and nozzle nut, close-fitting has liquid in the liquid cap
Body pipe, close-fitting has air hose in the air cap, and the air pipe diameter is more than liquid pipe diameter, and the air cap close-fitting is in liquid
Body cap front end, the liquid line extend outside air cap through air hose, and the fluid chamber is connected with liquid line, the air
Entrance and air line.
Preferably, y-type seal ring is arranged with the opening and closing element, the outer lip of the y-type seal ring and the inner wall of cavity
Contact, is fixed with O-ring seal, is fixed between the atomizing component and fluid chamber O-shaped close between the inner cavity and fluid chamber
Seal.
Preferably, the liquid inlet close-fitting has the gasket of sealed screw and close-fitting in sealed screw, it is described
One end that opening and closing element props up liquid inlet is designed to conical section, and conical section is inserted into gasket.
Preferably, further including adjusting part, the adjusting part includes regulating nut and block nut, the stop spiral shell
Cap sleeve is located on regulating nut.
Preferably, the spring is set in the one end of opening and closing element away from liquid inlet, and opening and closing element is away from liquid inlet
One end stretch into the inner cavity of regulating nut.
Preferably, the adjusting part further includes coupling nut, the coupling nut is threadedly coupled with regulating nut, and
It is threadedly coupled with nozzle body.
Preferably, the adjusting part further includes block nut, the block nut is set in regulating nut lower end.
Preferably, the nozzle body back is equipped with double thread installation mounting hole.
The beneficial effects of the utility model are：The utility model belongs to normally closed nozzle, has easy for installation, atomization quantity and mist
The problems such as the advantages that change granular size is adjustable, efficiently solves installation, and spray shapes are single and spray precisely in place, specifically such as
Under：
First, the utility model is due to being provided with the opening and closing element being installed in the cavity of nozzle body, and cavity enters with air
Mouth connection, therefore, can promote opening and closing element using air pressure, opening and closing element is moved toward the direction away from liquid inlet, so that liquid
Body entrance is connected with atomizing component, so as to open nozzle.
2nd, the utility model controls the fortune of opening and closing element by adjusting part due to being provided with adjusting part and opening and closing element
Dynamic stroke, so that the spacing of opening and closing element and liquid inlet is controlled, so that atomization quantity and atomizing particle size are controlled, therefore it is adjustable
Atomization quantity and atomizing particle size, atomizing particle size can be adjusted arbitrarily from 30um ~ 200um.
3rd, when the utility model at work, opening and closing element can be moved constantly, gasket be hit, since opening and closing element front end being set
Tapered section, when nozzle is closed is counted, in the gasket for making conical section insertion liquid inlet, therefore the mill of gasket can be reduced
Damage, prolongs the service life.
4th, the utility model is fastened due to being equipped with double thread installation mounting hole, installation at nozzle body back, effectively
Solve the problems, such as that traditional nozzle is easily loosened because single thread is fixed when stamping equipment vibrations are big.
5th, the utility model can control to adjust the movement of component due to setting limit screw cap on adjusting part
Scope.
6th, the utility model has the effect of fine movable sealing, is opening due to being arranged with y-type seal ring on opening and closing element
When closing member is moved, as opening and closing element moves, ensure that the gas into inner cavity will not be leaked out from inner cavity.
The utility model is described in further detail with reference to the accompanying drawings and examples.
Brief description of the drawings
It is required in being described below to embodiment 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, drawings in the following description are only some realities of the utility model
Example is applied, for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 be the utility model embodiment in a kind of structure diagram that is in of small air atomizer.
Fig. 2 be the utility model embodiment in a kind of sectional view of small air atomizer.
Reference numeral：
Nozzle body 1；Gas access 12；Liquid inlet 13；Fluid chamber 14；Screw thread installs mounting hole 15；
Regulating nut 21；Block nut 22；Limit screw cap 23；Coupling nut 24；
Spring 31；Opening and closing element 32；Annular convex rank 321；Y-type seal ring 322；
Liquid cap 41；Liquid line 411；Liquid line 4111；Air cap 42；Air hose 421；Air pipe line 4211；Nozzle
Nut 43；
Sealed screw 5；
Gasket 6.
Embodiment
To make the purpose of this utility model, technical solution and advantage clearer, elaborated below with specific embodiment
The more ins and outs of the utility model.Only this state, the utility model occur in the text or will appear from it is upper and lower, left,
The orientation word such as the right side, front, back, inside, outside, axial direction, radial direction, only on the basis of the attached drawing of the utility model, it is not to this reality
With new specific restriction, the axial direction that the utility model is mentioned refers to the direction common with the axis direction of liquid inlet, footpath
To the direction for referring to the axis direction perpendicular to liquid inlet.
As shown in Figure 1 to Figure 2, the small air atomizer of the present embodiment, including nozzle body 1 and radially installed exist
Atomizing component on nozzle body 1, is provided with cavity 11, gas access 12, liquid inlet 13 in nozzle body 1 and is arranged on
The fluid chamber 14 at 13 rear of liquid inlet, the opening and closing element 32 in cavity 11 and the spring being set on opening and closing element 32
31, gas access 12 is radially arranged on nozzle body 1, and liquid inlet 13 is axially disposed within nozzle body 1, gas access 12
Connected with fluid chamber 14 with atomizing component, 32 front end of opening and closing element is stretched into fluid chamber 14 through cavity 11, and is propped up liquid and entered
Mouth 13, liquid inlet 13 is fully sealed, and cavity 11 is connected with gas access 12, when air intake 12 is passed through air, air
Enter cavity 11 from gas access 12, opening and closing element 32 compresses spring 31 to the direction away from liquid inlet 13 under the influence of air pressure
It is mobile, liquid inlet 13, fluid chamber 14, atomizing component is interconnected, so that nozzle is opened, the small air atomization of this implementation
Nozzle belongs to normally closed nozzle, flexible using air pressure opened, opening ways.
As shown in Fig. 2, wherein
Nozzle body 1 plays the role of connecting components, and it is that single thread is tight that conventional spray nozzle installation, which is fixed,
Easily loosened Gu stamping equipment vibrations are big, therefore 1 back of nozzle body of the present embodiment is equipped with double thread installation mounting hole 15,
Play reinforcement fastening effect.
Furthermore, it is understood that further including adjusting part, adjusting part includes regulating nut 21, block nut 22, limit screw cap
23 and coupling nut 24, regulating nut 21 is used to adjust the movement travel of opening and closing element to control atomization quantity and atomizing particle size,
Nozzle body 1 is extended in 21 end of regulating nut, and devises rolling tooth and be used to adjust manually, and front end is installed on nozzle body 1
In cavity 11, block nut 22 is set on regulating nut 21, and atomization quantity and atomizing particle size are adjusted for regulating nut 21
Regulating nut 21 is locked afterwards, limit screw cap 23 is set in 21 front end of regulating nut, for controlling to adjust the range of movement of nut 21,
Coupling nut 24 be used for connect nozzle body 1, coupling nut 24 is threadedly coupled with regulating nut 21, and with 1 screw thread of nozzle body
Connection.
Opening and closing element 32 is used for opening and closing nozzle, and flow-stop valve, plunger rod etc. can be selected in opening and closing element 32.Opening and closing element 32 is movable
Ground is installed in the cavity 11 of nozzle body 1, and the inner cavity of regulating nut 21 is stretched into end, and fluid chamber is stretched into front end through cavity 11
In 14, and liquid inlet 13 is propped up, liquid inlet 13 is fully sealed, an annular convex rank 321, spring are provided with opening and closing element 32
31 are set in 32 end of opening and closing element, and withstand on the inner wall of 21 inner cavity of regulating nut, and spring 31 is used to control opening and closing element 32 to be in
Normally off, the cavity 11 in nozzle body 1 is connected with air intake 12, and when air intake 12 is passed through air, air is from gas
Body entrance 12 enters cavity 11, and under the influence of air pressure, opening and closing element 32 is subject to thrust, and compression spring 31 is to away from liquid inlet 13
Direction movement, until limit screw cap 23 arrive on annular convex rank 321 top, 32 front end of opening and closing element and liquid inlet 13 have spacing, no
Liquid inlet 13 is sealed up again, and liquid enters fluid chamber 14 by liquid inlet 13, y-type seal ring is arranged with opening and closing element 32
322, the outer lip of y-type seal ring 322 is contacted with the inner wall of cavity 11, and the section of y-type seal ring 322 is Y-shaped, has activity very well
Sealing function, when opening and closing element 32 moves axially, as opening and closing element 32 moves, ensures that the gas for entering cavity 11 will not be from cavity
11 leak out, and are fixed with O-ring seal between cavity 11 and fluid chamber 14, seal, and avoid in the activity of opening and closing element 32
During, liquid is flowed into cavity 11.
Atomizing component includes liquid cap 41, air cap 42 and nozzle nut 43, and 41 radially installed of liquid cap is in nozzle body 1
Interior, internal close-fitting has liquid line 411, and liquid line 411 is internally formed liquid line 4111, and fluid chamber 14 connects with liquid line 4111
It is logical, O-ring seal is fixed between liquid cap 41 and fluid chamber 14, is sealed, is flowed after preventing liquid entry into fluid chamber 14
Go out outside liquid cap 41, for 42 close-fitting of air cap in 41 front end of liquid cap, internal close-fitting has air hose 421, the size of air hose 421
More than the size of liquid line 411, liquid line 411 passes through air hose 421, liquid line 411 and air hose more slightly longer than air hose 421
Gap between 421 forms air pipe line 4211, and gas access 12 is connected with air pipe line 4211, and air cap 42 has a variety of choosings
Select, spray discharge pattern has sector, solid cone shaped, conical hollow, ellipse etc., and liquid line 411 and air hose 421 may be designed to a variety of
Shape specification, suitable for various size mould, nozzle nut 43 are used to liquid cap 41 and air cap 42 being fixed on nozzle body 1
On.
Furthermore, it is understood that close-fitting has sealed screw 5 and gasket 6 in liquid inlet 13,6 close-fitting of gasket is in sealed screw
In 5, sealed for opening and closing element 32, at work, opening and closing element 32 can be moved constantly, hit gasket 6, ground gasket 6
Damage, therefore in the present embodiment, tapered section of 32 Front-end Design of opening and closing element, when nozzle is closed, makes conical section be inserted into gasket 6
It is interior, the abrasion of gasket 6 can be reduced, is prolonged the service life.
The operation principle of the small air atomizer of the present embodiment is as follows：
Air enters cavity 11 from gas access 12 after ventilation, and under the influence of air pressure, opening and closing element 32 is subject to thrust, compression
Spring 31 is moved to the direction away from liquid inlet 13, until limit screw cap 23, opening and closing element are arrived in the top of convex rank 321 on opening and closing element 32
32 front ends have spacing with liquid inlet 13, no longer seal up liquid inlet 13, liquid flows through fluid chamber by liquid inlet 13
14 enter liquid cap 41, then are sprayed by liquid line 4111, while air enters air cap 42 from gas access 12, then pass through
Air pipe line 4211 sprays, and air and liquid produce atomization in nozzle impact grinding, and spraying granule can be with from 30um to 200um
Meaning is adjusted, and the size and spray amount of atomizing particle control flow by regulating nut 21, and tolerance is controlled by external pressure, spraying
Form replaceable air cap 42 is realized.
Atomization quantity and the adjusting method of atomizing particle size are as follows：Limit screw cap 23 and the convex rank 321 on opening and closing element 32
Spacing be opening and closing element 32 movement travel, by control the movement travel of opening and closing element 32 control opening and closing element 32 after venting with
The spacing of liquid inlet 13, spacing is bigger, and atomization quantity is bigger, and atomizing particle is bigger, during adjusting, unclamps block nut 22, twisting
Regulating nut 21 can make its back-and-forth motion, and regulating nut 21 is turned round certain position by user as needed, then by block nut
22 tighten, and adjust simple and convenient.
Although the utility model is to be described with reference to specific embodiments, this description is not meant to the utility model
It is construed as limiting.With reference to the description of the utility model, other changes of the disclosed embodiments, are all for those skilled in the art
It is anticipated that, such change should belong in appended claims limited range.
Claims (10)
1. a kind of small air atomizer, including nozzle body and the atomizing component on nozzle body, the spray
Cavity, gas access and liquid inlet are provided with mouth main body, the gas access is connected with atomizing component, it is characterised in that
The opening and closing element in cavity and the spring being set on opening and closing element are further included, described opening and closing element one end props up liquid and enters
Mouthful, the cavity is connected with gas access, and the opening and closing element compresses spring toward the side away from liquid inlet under the influence of air pressure
To movement, liquid inlet is set to be connected with atomizing component.
2. small air atomizer according to claim 1, it is characterised in that the liquid inlet rear be provided with
The fluid chamber of atomizing component connection, described opening and closing element one end are stretched into fluid chamber through cavity, prop up liquid inlet, the keying
Part compresses spring and is moved toward the direction away from liquid inlet under the influence of air pressure, makes liquid inlet, fluid chamber, atomizing component phase
It is intercommunicated.
3. small air atomizer according to claim 2, it is characterised in that the atomizing component include liquid cap,
Air cap and nozzle nut, close-fitting has a liquid line in the liquid cap, and close-fitting has air hose, the air hose in the air cap
Diameter is more than liquid pipe diameter, and the air cap close-fitting extends air in liquid cap front end, the liquid line through air hose
Outside cap, the fluid chamber is connected with liquid line, the air intake and air line.
4. small air atomizer according to claim 2, it is characterised in that it is close that Y types are arranged with the opening and closing element
Seal, the outer lip of the y-type seal ring are contacted with the inner wall of cavity, and O-ring seal is fixed between the inner cavity and fluid chamber,
O-ring seal is fixed between the atomizing component and fluid chamber.
5. small air atomizer according to claim 1, it is characterised in that the liquid inlet close-fitting has sealing spiral shell
The gasket of silk and close-fitting in sealed screw, one end that the opening and closing element props up liquid inlet is designed to conical section, taper
In section insertion gasket.
6. small air atomizer according to claim 1, it is characterised in that further include the fortune for controlling opening and closing element
The adjusting part of dynamic stroke, the adjusting part include regulating nut and block nut, and the block nut is set in adjusting spiral shell
On cap.
7. small air atomizer according to claim 6, it is characterised in that it is remote that the spring is set in opening and closing element
One end of liquid inlet, and the inner cavity of regulating nut is stretched into the one end of opening and closing element away from liquid inlet.
8. small air atomizer according to claim 6, it is characterised in that the adjusting part further includes connection spiral shell
Cap, the coupling nut is threadedly coupled with regulating nut, and is threadedly coupled with nozzle body.
9. small air atomizer according to claim 6, it is characterised in that the adjusting part further includes stop spiral shell
Cap, the block nut are set in regulating nut lower end.
10. small air atomizer according to claim 1, it is characterised in that the nozzle body back is equipped with double
Screw thread installs mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720768908.6U CN207308153U (en) | 2017-06-28 | 2017-06-28 | A kind of small air atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720768908.6U CN207308153U (en) | 2017-06-28 | 2017-06-28 | A kind of small air atomizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207308153U true CN207308153U (en) | 2018-05-04 |
Family
ID=62437318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720768908.6U Withdrawn - After Issue CN207308153U (en) | 2017-06-28 | 2017-06-28 | A kind of small air atomizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207308153U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107088484A (en) * | 2017-06-28 | 2017-08-25 | 迈德乐喷雾系统广州有限公司 | A kind of small air atomizer |
-
2017
- 2017-06-28 CN CN201720768908.6U patent/CN207308153U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107088484A (en) * | 2017-06-28 | 2017-08-25 | 迈德乐喷雾系统广州有限公司 | A kind of small air atomizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180504 Effective date of abandoning: 20230718 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180504 Effective date of abandoning: 20230718 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |