CN206064698U - A kind of atomizing space gas cap of polyureas spray-painting gun - Google Patents
A kind of atomizing space gas cap of polyureas spray-painting gun Download PDFInfo
- Publication number
- CN206064698U CN206064698U CN201620318503.8U CN201620318503U CN206064698U CN 206064698 U CN206064698 U CN 206064698U CN 201620318503 U CN201620318503 U CN 201620318503U CN 206064698 U CN206064698 U CN 206064698U
- Authority
- CN
- China
- Prior art keywords
- space gas
- gas cap
- atomizing
- atomizing space
- orifice
- 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
Landscapes
- Nozzles (AREA)
Abstract
This utility model provides a kind of atomizing space gas cap of polyureas spray-painting gun, belongs to spray Polyurea Elastomer Technology field.It is made up of anti-skid structure, helicitic texture, three groups of orifices (side orifice and two groups of assisted atomization holes) and central atomization orifice.This utility model eliminates structure of the conventional atomizing space gas cap by loop fastener, and the optimization design orifice of atomizing space gas cap, improves atomizing effect, and droplet particle is thinner, improve the dicoration of paint film；Coating cloud disperses less, reduces the waste of material, reduces cost and to environmental beneficial；The auxiliary component structures such as polyureas spray gun atomizing space gas cap are simpler, and staff installs more quick, labour-saving, dismounting atomizing space gas cap, changes the gun body internals such as spray gun spray nozzle.
Description
Technical field
This utility model belongs to spray Polyurea Elastomer Technology field, is related to a kind of atomizing space gas cap of polyureas spray-painting gun
Structure.
Background technology
Traditional polyureas spraying is that carbimide component is existed with amino-compound component (individually below with A material, B material referred to as)
Produce to mix in polyureas spray gun body and clash into, the mixing of two kinds of components is realized in the moment clashed into, chemical reaction occurs and generates one kind
Elastomeric material, pressure-air auxiliary spraying atomizing effect are preferable, but due to the splashing of polyurea materials, waste of material, and gather
Urea material costly, increases construction cost, and there is series of negative to affect environment；Pressure-air auxiliary spraying needs
When changing the parts such as shower nozzle, lower clasp and atomizing space gas cap, zero, shower nozzle of size etc. required for could changing only are dismantled
Part, loses time, not easy to operate.
Utility model content
The purpose of this utility model is to solve the above problems, there is provided a kind of atomizing space of novel polyurea spray-painting gun
Gas cap structure.
The technical solution adopted in the utility model is：This utility model is by atomizing air cap main body, two atomizing space gas caps
Upper projection, anti-skid structure, helicitic texture, side orifice, two groups of assisted atomization holes and central atomization orifice composition, central atomization orifice
The positive middle part of the atomizing air cap main body is arranged on, projection is symmetricly set on central atomization orifice on two atomizing space gas caps
Both sides, atomizing air cap main body lateral wall along the circumferential direction are provided with anti-skid structure, the atomizing air cap main body edge
The medial wall of circumferencial direction is provided with helicitic texture, and the side orifice and assisted atomization hole described in two groups are arranged at described
The positive middle part of atomizing air cap main body.
The utility model proposes the beneficial effect of technical scheme be：
First, the structure due to eliminating proper atomisation air cap fixing fastening loop, when needing to change the intraware such as shower nozzle
When, air cap is atomized under quick release so as to change internals.
Second, the more excellent assisted atomization hole for designing atomizing space gas cap is improved by high-pressure atomization and air-assisted atomization
Atomizing effect, droplet particle are thinner, can reach less than 70 μm, improve the dicoration of paint film.
3rd, spray efficiency can be up to more than 75%, and coating cloud disperses few, reduces the waste of material, reduce cost and right
Environmental beneficial.
4th, the simple structure of atomizing space gas cap is easy to process.
Description of the drawings
Below in conjunction with the accompanying drawings this utility model is described in further detail：
Fig. 1 is the front view of the spray gun atomizing space gas cap general assembly drawing of utility model；
Fig. 2 is the left view of the spray gun atomizing space gas cap of utility model；
Fig. 3 is the left view of the general assembly drawing of the spray gun atomizing space gas cap of utility model；
In figure, 1 is that atomizing space gas cap is raised；2 is anti-skid structure；3 is first side orifice；4 are atomized for second side
Hole；5 is the first assisted atomization hole；6 is the second assisted atomization hole；12 is the 3rd assisted atomization hole, and 7 is the 4th assisted atomization hole；8
For the 5th assisted atomization hole；9 is the 6th assisted atomization hole；10 is the 7th assisted atomization hole；11 is the 8th assisted atomization hole；13
Centered on orifice.
Specific embodiment
Specific embodiment one：Present embodiment, a kind of polyureas spraying described in present embodiment are illustrated with reference to Fig. 1 to Fig. 3
The atomizing space gas cap of spray gun is by raised 1, anti-skid structure 2, helicitic texture, side on atomizing air cap main body, two atomizing space gas caps
Face orifice, two groups of assisted atomization holes and central atomization orifice 13 are constituted, and central atomization orifice 13 is arranged on the atomizing space gas cap master
The positive middle part of body, on two atomizing space gas caps, raised 1 is symmetricly set on the both sides of central atomization orifice 13, the atomizing space gas cap
Main body lateral wall along the circumferential direction is provided with anti-skid structure 2, on atomizing air cap main body medial wall along the circumferential direction
Helicitic texture is provided with, the side orifice and assisted atomization hole described in two groups are arranged at the atomizing air cap main body front
Middle part.
Specific embodiment two：Present embodiment, a kind of polyureas spraying described in present embodiment are illustrated with reference to Fig. 1 to Fig. 3
The anti-skid structure 2 is designed in the outside of the atomizing air cap main body of the atomizing space gas cap of spray gun, and the anti-skid structure 2 is designed to ladder
Shape and plane are reported to the leadship after accomplishing a task circumference structure.Other compositions and annexation are identical with specific embodiment one.
Specific embodiment three：Present embodiment, a kind of polyureas spraying described in present embodiment are illustrated with reference to Fig. 1 to Fig. 3
The side orifice of the atomizing space gas cap of spray gun is by first side orifice 3, second side orifice 4 and the atomizing air
Cap axis of pitch to two orifices composition；Wherein, the diameter of the second side orifice 4 is less than the first side
The diameter of orifice 3.Other compositions and annexation are identical with specific embodiment one.
Specific embodiment four：Present embodiment, a kind of polyureas spraying described in present embodiment are illustrated with reference to Fig. 1 to Fig. 3
The assisted atomization hole of the atomizing space gas cap of spray gun includes first group of assisted atomization hole and second group of assisted atomization hole.Other composition and
Annexation is identical with specific embodiment one.
Specific embodiment five：Present embodiment, a kind of polyureas spraying described in present embodiment are illustrated with reference to Fig. 1 to Fig. 3
First group of assisted atomization hole of the atomizing space gas cap of spray gun is aided in by the first assisted atomization hole 5, the second assisted atomization hole the 6, the 3rd
Orifice (12) and atomizing space gas cap axis of pitch to three orifices compositions；Wherein：The first assisted atomization hole
5th, the second assisted atomization hole 6,12 triangularity of the 3rd assisted atomization hole arrangement；The first assisted atomization hole 5, institute
The diameter formed objects in the 3rd assisted atomization hole 12 are stated, more than the diameter in the second assisted atomization hole 6.Other compositions and connection
Relation is identical with specific embodiment four.
Specific embodiment six：Present embodiment, a kind of polyureas spraying described in present embodiment are illustrated with reference to Fig. 1 to Fig. 3
Second group of assisted atomization hole of the atomizing space gas cap of spray gun is aided in by the 4th assisted atomization hole 7, the 5th assisted atomization hole the 8, the 6th
10 big orifice compositions such as orifice 9, the 7th assisted atomization hole 10,11 equal circumference direction of the 8th assisted atomization hole.Other
Composition and annexation are identical with specific embodiment four.
Specific embodiment seven：Present embodiment, a kind of polyureas spraying described in present embodiment are illustrated with reference to Fig. 1 to Fig. 3
The atomizing space gas cap center-hole diameter of the atomizing space gas cap of spray gun sprays material outlet outside diameter more than nozzle, when gun body and
After the assembling of atomizing space gas cap, the central atomization orifice that material outlet forms cylindrical shape is sprayed in atomizing space gas cap centre bore and nozzle
13.Other compositions and annexation are identical with specific embodiment one.
Specific embodiment eight：Present embodiment, a kind of polyureas spraying described in present embodiment are illustrated with reference to Fig. 1 to Fig. 3
It is with the oblique projection of two size identicals on the atomizing space gas cap of the atomizing space gas cap of spray gun, horizontal relative to atomizing space gas cap
Axis is to side orifice is oblique placed on it.Other compositions and annexation are identical with specific embodiment one.
Below in conjunction with the accompanying drawings, the technical scheme in this utility model embodiment is clearly fully described by.
As shown in figure 1, helicitic texture is designed on the inside of atomizing space gas cap, design on gun body accordingly an equal amount of
The matched installation of helicitic texture, eliminates the structure that traditional installing retaining ring fixes atomizing space gas cap, when spray gun is completed
Afterwards, atomizing space gas cap is directly supplied to the spray guns such as atomizing space gas cap, shower nozzle to mix interior zero using threaded connection with gun body
The fixation pressure of axial direction between part and gun body 4 so that coordinate firm, and as screw thread installs the knot that cooperation eliminates clasp
Structure so that spray gun keeps better seal, internal high pressure air, high pressure polyurea materials to be not easy to reveal；Meanwhile, in atomizing air
The outside design anti-skid structure of cap, peaceful face is reported to the leadship after accomplishing a task circumference structure in echelon for anti-skid structure design, is conducive to staff
Quickly, labour-saving is installed, dismantles atomizing space gas cap, changes the gun body internals such as spray gun spray nozzle.
As shown in Fig. 2 the atomizing effect to improve polyurea materials, atomizing space gas cap devises three groups of orifices and center mist
Change hole.Three groups of orifices include side orifice and two groups of assisted atomization holes.Side orifice includes orifice first side mist
Change hole 3 and second side orifice 4, wherein, the diameter of second side orifice 4 is sprayed less than the diameter of first side orifice 3
Material spray figure is squeezed into required shape by the compressed air for going out；First group of assisted atomization hole includes the first assisted atomization hole
5th, the second assisted atomization hole 6, the 3rd assisted atomization hole 12, wherein, the first assisted atomization hole 5, the second assisted atomization hole the 6, the 3rd
12 triangular arrangement of assisted atomization hole, the first assisted atomization hole 5, the 3rd assisted atomization hole 12 diameter it is identical, slightly larger than second
The diameter in assisted atomization hole 6；Second group of assisted atomization hole includes that the 4th assisted atomization hole 7, the 5th assisted atomization hole the 8, the 6th are auxiliary
Help orifice 9, the 7th assisted atomization hole 10, the 8th assisted atomization hole 11.Pressure-air has from after the ejection of assisted atomization airport
Beneficial to encircling to high pressure polyurea materials so that polyurea materials are not easy to disperse, and further refine atomizing material particle.
As shown in figure 3, atomizing space gas cap center-hole diameter sprays material outlet outside diameter more than nozzle, when gun body and
After the assembling of atomizing space gas cap, the center that material outlet forms cylinder loop configuration is sprayed in atomizing space gas cap centre bore and nozzle
Orifice 13, axis and the nozzle ejiction opening dead in line of central atomization orifice 13.When spray gun works, spray from central atomization orifice 13
The pressure-air impulse high voltage material for going out, is allowed to that atomization particle is thinner, and the coating figure layer quality of formation is higher, while center atomization
Hole 13 can prevent material from gathering at nozzle.
Further, it is with the oblique projection of two size identicals on atomizing space gas cap, horizontal relative to atomizing space gas cap
Axis is to side orifice is oblique placed on it.
Further, this utility model atomizing space gas cap is applicable not only to polyurea materials spray-painting gun, remaining pressure-air
The spray gun of auxiliary spraying is suitable for.
Although being described to preferred embodiment of the present utility model above in association with accompanying drawing, this utility model is not limited to
Above-mentioned specific embodiment, above-mentioned specific embodiment are only exemplary rather than determinate, the common skill of this area
Art personnel on the premise of without prejudice to objective of the present utility model and claim, can be done under enlightenment of the present utility model
Go out, such conversion is each fallen within protection domain of the present utility model.
Claims (8)
1. a kind of atomizing space gas cap of polyureas spray-painting gun, it is characterised in that：A kind of atomizing air of the polyureas spray-painting gun
Cap by raised (1) on atomizing air cap main body, two atomizing space gas caps, anti-skid structure (2), helicitic texture, side orifice, two
Group assisted atomization hole and central atomization orifice (13) composition, it is positive that central atomization orifice (13) is arranged on the atomizing air cap main body
Middle part, on two atomizing space gas caps, raised (1) is symmetricly set on the both sides of central atomization orifice (13), the atomizing air cap main body
Lateral wall along the circumferential direction is provided with anti-skid structure (2), and the atomizing air cap main body is set on medial wall along the circumferential direction
There are helicitic texture, the side orifice and assisted atomization hole described in two groups to be arranged at the atomizing air cap main body positive
Middle part.
2. a kind of atomizing space gas cap of polyureas spray-painting gun according to claim 1, it is characterised in that：The atomizing space gas cap
The anti-skid structure (2) is designed in the outside of main body, and peaceful face is reported to the leadship after accomplishing a task circumference knot in echelon for anti-skid structure (2) design
Structure.
3. a kind of atomizing space gas cap of polyureas spray-painting gun according to claim 1, it is characterised in that：The side orifice
From first side orifice (3), second side orifice (4) and the atomizing space gas cap axis of pitch to two atomization
Hole constitutes；Wherein, diameter of the diameter of the second side orifice (4) less than the first side orifice (3).
4. a kind of atomizing space gas cap of polyureas spray-painting gun according to claim 1, it is characterised in that：The assisted atomization hole
Including first group of assisted atomization hole and second group of assisted atomization hole.
5. a kind of atomizing space gas cap of polyureas spray-painting gun according to claim 4, it is characterised in that：First group of auxiliary
Orifice is by the first assisted atomization hole (5), the second assisted atomization hole (6), the 3rd assisted atomization hole (12) and atomizing space gas cap
Axis of pitch to three orifices composition；Wherein：The first assisted atomization hole (5), the second assisted atomization hole
(6), the 3rd assisted atomization hole (12) the triangularity arrangement；The first assisted atomization hole (5), the 3rd assisted atomization
The diameter formed objects in hole (12), more than the diameter of the second assisted atomization hole (6).
6. a kind of atomizing space gas cap of polyureas spray-painting gun according to claim 4, it is characterised in that：Second group of auxiliary
Orifice is by the 4th assisted atomization hole (7), the 5th assisted atomization hole (8), the 6th assisted atomization hole (9), the 7th assisted atomization hole
(10), 10 big orifice compositions such as the 8th assisted atomization hole (11) equal circumference direction.
7. a kind of atomizing space gas cap of polyureas spray-painting gun according to claim 1, it is characterised in that：Atomizing space gas cap center
Bore dia sprays material outlet outside diameter more than nozzle, after gun body and atomizing space gas cap are assembled, in atomizing space gas cap
Heart hole and nozzle spray the central atomization orifice (13) that material outlet forms cylindrical shape.
8. a kind of atomizing space gas cap of polyureas spray-painting gun according to claim 1, it is characterised in that：Have on atomizing space gas cap
There is the oblique projection of two size identicals, relative to atomizing space gas cap axis of pitch to side orifice is oblique placed on it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620318503.8U CN206064698U (en) | 2016-04-15 | 2016-04-15 | A kind of atomizing space gas cap of polyureas spray-painting gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620318503.8U CN206064698U (en) | 2016-04-15 | 2016-04-15 | A kind of atomizing space gas cap of polyureas spray-painting gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206064698U true CN206064698U (en) | 2017-04-05 |
Family
ID=58420863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620318503.8U Expired - Fee Related CN206064698U (en) | 2016-04-15 | 2016-04-15 | A kind of atomizing space gas cap of polyureas spray-painting gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206064698U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665208A (en) * | 2016-04-15 | 2016-06-15 | 东北林业大学 | Atomizing air cap of polyurea spray gun |
| CN112760646A (en) * | 2021-01-30 | 2021-05-07 | 深圳市天美新科技有限公司 | Spray gun for enamel inner container of water heater and spray gun group thereof |
-
2016
- 2016-04-15 CN CN201620318503.8U patent/CN206064698U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665208A (en) * | 2016-04-15 | 2016-06-15 | 东北林业大学 | Atomizing air cap of polyurea spray gun |
| CN112760646A (en) * | 2021-01-30 | 2021-05-07 | 深圳市天美新科技有限公司 | Spray gun for enamel inner container of water heater and spray gun group thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206064698U (en) | A kind of atomizing space gas cap of polyureas spray-painting gun | |
| CN201815411U (en) | Double-fluid atomization nozzle | |
| CN101982244B (en) | Double-fluid atomization sprayer | |
| CN204724352U (en) | A kind of energy-saving environmental protection multifunction spray gun | |
| CN202045023U (en) | Improved spray nozzle and spray gun | |
| CN205650370U (en) | Agricultural speak out of turn prevent wind atomizer | |
| CN105665208A (en) | Atomizing air cap of polyurea spray gun | |
| CN101649748B (en) | Dust removing sprayer for mine | |
| NL2031639B1 (en) | Self-oscillation atomizer for agricultural irrigation | |
| CN109569909A (en) | Helmet paint nozzle | |
| CN214234547U (en) | Atomizing and spraying device matched with mixing head in spray-coating type plate foaming machine | |
| CN211488182U (en) | Anti-blocking atomization spray gun | |
| CN107321513A (en) | Modularization revolves cup | |
| CN207056839U (en) | A kind of fan nozzle | |
| CN210165373U (en) | Spray head for pyrolysis burner | |
| CN213644556U (en) | Atomizing nozzle capable of atomizing uniformly | |
| CN206064666U (en) | Penetrate the atomization system of mist dust falling device | |
| CN207188036U (en) | A kind of novel porous nozzle | |
| CN206205392U (en) | A kind of two-tube anti-splashing painting spraying device | |
| CN212576588U (en) | Nozzle structure of electric sprayer | |
| CN219537258U (en) | Novel pesticide sprayer | |
| CN215612449U (en) | Improved spray head mechanism | |
| CN218962963U (en) | Liquefied alloy liquid spray head | |
| CN215938860U (en) | High-pressure water mist spray head | |
| CN218167405U (en) | Internal mixing double-fluid atomization dust removal nozzle |
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: 20170405 Termination date: 20180415 |