CN203955386U - A kind of aluminum alloy wheel of vehicle spray gun combined nozzle notching construction - Google Patents
A kind of aluminum alloy wheel of vehicle spray gun combined nozzle notching construction Download PDFInfo
- Publication number
- CN203955386U CN203955386U CN201420324691.6U CN201420324691U CN203955386U CN 203955386 U CN203955386 U CN 203955386U CN 201420324691 U CN201420324691 U CN 201420324691U CN 203955386 U CN203955386 U CN 203955386U
- Authority
- CN
- China
- Prior art keywords
- nozzle
- spray gun
- powder
- alloy wheel
- notching construction
- 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
Abstract
The utility model discloses a kind of aluminum alloy wheel of vehicle spray gun combined nozzle notching construction, it comprises nozzle body, emits lid, nozzle, non-proliferation radome fairing four part compositions.Described this combined type fluting nozzle is installed on the corresponding spray gun front end that dusts, change original nozzle, this built up nozzle cross notching construction can effectively improve nebulization efficiency, realize workpiece disposable spray finishing up to standard, and by install non-proliferation radome fairing additional before nozzle, both can make to dust evenly, can make again atomized powder be controlled at by spraying workpiece effective range, reduce powder loss, improve spray efficiency, be mainly used in aluminum-alloy wheel dusting operation.
Description
Technical field
The utility model relates to a kind of nozzle, particularly a kind of aluminum alloy wheel of vehicle spray gun combined nozzle notching construction.
Background technology
Spray gun is a very important equipment in anticorrosive powder spraying in automotive wheel production process, its precise structure, spray gun simple in structure, easy to use, the key of spray gun using method is mainly: the control of adjusting knob, the assurance of spray distance and spray gun translational speed, and the several aspects of the overlap joint that faces mutually coating, wherein spray distance, the spray gun method of operation and spraying pattern overlap joint are three principles of spraying.Aluminum alloy wheel of vehicle powder spray is the surface that with powder spraying apparatus, powdery paints is sprayed to aluminum-alloy wheel, and under electrostatic interaction, powder can be adsorbed in aluminum-alloy wheel surface uniformly, forms the coating of powdery; Powdery coating is solidified through high-temperature baking levelling; The spraying effect of powder spray is better than lacquer spraying technique at mechanical strength, adhesive force, the aspect such as corrosion-resistant, ageing-resistant, and cost is also under the spraying paint of same effect.The chief component of powder spraying system: a set of electrostatic powder coating system is mainly by a set of powder feeder unit, and a set of or number overlaps electrostatic gun and control device, electrostatic generator (being conventionally configured in electrostatic gun the inside) and a set of powder recovering device composition.In powder feeder unit, powder is in a kind of state of fluidisation, and this realizes by compressed-air actuated effect, afterwards powder by siphonage by swiftly flowing air-flow with, form powder gas and mix, through venturi powder pump, duff pipe, finally arrives on spray gun.The powder being transported on spray gun can regulate and control, and specifically can adjust respectively exactly the parameter of powder and air, changes the spray pattern of powder outlet quantity and powder, thereby can realize different coating thicknesses, meets the needs of different product.Powder feeder unit has sufficient ability, even if the duff pipe of spray gun has 50 feet long, also can provide enough pressure and flows.The structural design of spray gun must meet the charging requirement of powder, and Functional Design must meet the spraying requirement of the workpiece of various forms of spraying operations and various shapes.Powder coating is the technical new technology of external coating, is to carry out application and form the coating process of film with powder morphology.Under multiple occasion, can replace traditional painting technology.At present, be at home and abroad widely used.Compared with traditional painting technology, the advantage of powder coating is: 1, efficient: owing to being disposable film forming, 30-40% can boost productivity.2, energy-conservation: to reduce energy consumption approximately 30%.3, pollute less: organic solvent-free volatilization (containing pernicious gases such as toluene, dimethylbenzene in paint).4, utilization efficiency of coatings is high: can reach more than 95%, and can repeatedly utilize after Powder Recovery.5, film performance is good: disposable film forming thickness can reach 50-80 μ m, and the overall targets such as its adhesive force, corrosion resistance are all good than painting technology.6, yield rate is low: before uncured, can carry out secondary and respray.In the prior art, powder spray spray gun is to add high-tension electricity at gun slot, in the time that the powder mixing with high pressure draught passes through gun slot, negative electrical charge on induction band, then flies to workpiece, and workpiece grounding is anodal, under the effect that powder is inhaled at the positive negative of static, be adsorbed on equably surface of the work, through the heating of baking oven uniform temperature, just dissolve curing (or plasticizing) and become coating.Current podwer gun mainly comprises gun barrel, be arranged at mixed powder tracheae in gun barrel inner chamber, be arranged at the discharging needle guard in gun barrel front, be electrically connected and be arranged at spray point (rifle pin) in discharging needle guard inner chamber with the voltage output end of high pressure generator, be enclosed within the nozzle being connected outside described discharging needle guard and with mixed powder tracheae, the outer surface that is arranged at discharging needle guard front end is trumpet-shaped powder retaining ring; Podwer gun of the prior art adopts beveled structure more, lance head is in use because spraying friction gap increases and uses accidentally, cause spray painting inhomogeneous, atomizing effect is poor, and the irregular drift of powder causes coating thickness inhomogeneous, paint loss is excessive, therefore, there is defect in existing nozzle, needs to improve.
Utility model content
For above-mentioned the deficiencies in the prior art part, the utility model provides a kind of aluminum alloy wheel of vehicle spray gun combined nozzle notching construction, has effectively solved the problem that above-mentioned prior art exists.
To achieve these goals, the technical solution adopted in the utility model is: a kind of aluminum alloy wheel of vehicle spray gun combined nozzle notching construction, comprise the nozzle body with nozzle, the bottom of described nozzle body is provided with block, spray nozzle front end is provided with a non-proliferation radome fairing, and described nozzle is decussate texture.
As preferentially, described nozzle is M shape structure.
Compared with prior art, the beneficial effect of this utility model: the utility model can effectively improve nebulization efficiency by design nozzle cross or M shape notching construction, realize workpiece disposable spray finishing up to standard, and by install non-proliferation radome fairing additional before nozzle, both can make to dust evenly, and can make again atomized powder be controlled at by spraying workpiece effective range, reduce powder loss, improve spray efficiency, be mainly used in aluminum-alloy wheel dusting operation.
Brief description of the drawings
Fig. 1 is a wherein structural representation of the utility model;
Fig. 2 is the another kind of structural representation of the utility model.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Referring to Fig. 1-2, a kind of aluminum alloy wheel of vehicle spray gun combined nozzle notching construction, comprise the nozzle body 1 with nozzle 3, the bottom of described nozzle body 1 is provided with block, nozzle 3 front ends are provided with a non-proliferation radome fairing 2, described nozzle 3 is decussate texture, and in the present embodiment, described nozzle 3 is M shape structure.
Inhomogeneous in order to overcome the spray painting in use causing because of lance head, atomizing effect is poor, the irregular drift of powder, cause coating thickness inhomogeneous, the excessive defect of paint loss, technical problem to be solved in the utility model is to provide one can make atomized powder be controlled at by spraying workpiece effective range, and reduces powder loss, improve spray efficiency, be mainly used in aluminum alloy wheel of vehicle spray gun combined nozzle 3 notching constructions of aluminum-alloy wheel dusting operation.The utility model solves the technical scheme that its technical problem adopts: the nozzle 3 of decussate texture is slotted or the nozzle 3 of M shape structure is slotted, it comprises nozzle body 1, emit lid, nozzle 3, non-proliferation radome fairing 2 four part compositions, between block and nozzle 3, have a powder channel 4, powder is inputted from powder channel 4.Described this combined type fluting nozzle 3 is installed on the corresponding spray gun front end that dusts, and changes original nozzle 3.
Claims (2)
1. an aluminum alloy wheel of vehicle spray gun combined nozzle notching construction, comprises the nozzle body with nozzle, it is characterized in that: the bottom of described nozzle body is provided with block, and spray nozzle front end is provided with a non-proliferation radome fairing, and described nozzle fluting is decussate texture.
2. a kind of aluminum alloy wheel of vehicle spray gun combined nozzle notching construction according to claim 1, is characterized in that: described nozzle fluting is a meter font structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420324691.6U CN203955386U (en) | 2014-06-18 | 2014-06-18 | A kind of aluminum alloy wheel of vehicle spray gun combined nozzle notching construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420324691.6U CN203955386U (en) | 2014-06-18 | 2014-06-18 | A kind of aluminum alloy wheel of vehicle spray gun combined nozzle notching construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203955386U true CN203955386U (en) | 2014-11-26 |
Family
ID=51916027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420324691.6U Expired - Fee Related CN203955386U (en) | 2014-06-18 | 2014-06-18 | A kind of aluminum alloy wheel of vehicle spray gun combined nozzle notching construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203955386U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105381910A (en) * | 2015-12-15 | 2016-03-09 | 天津立中车轮有限公司 | Wheel base powder spraying tray |
-
2014
- 2014-06-18 CN CN201420324691.6U patent/CN203955386U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105381910A (en) * | 2015-12-15 | 2016-03-09 | 天津立中车轮有限公司 | Wheel base powder spraying tray |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204842077U (en) | Ultrasonic atomization ware shower nozzle | |
| CN204396307U (en) | Powder spraying device | |
| CN105665261A (en) | Spray-coating process for plastic-sprayed power steel pipe rod | |
| CN102000639B (en) | Multiple-cavity ejector for continuously spraying coiled material | |
| CN203955386U (en) | A kind of aluminum alloy wheel of vehicle spray gun combined nozzle notching construction | |
| CN108342713A (en) | Normal pressure plasma coating device | |
| CN102059208B (en) | Static even-color painting method | |
| CN204396311U (en) | The baking and cooling equipment of powder spray | |
| CN104415866A (en) | Coating spraying control system | |
| CN105689218A (en) | Electrostatic powder spraying technology | |
| CN205182984U (en) | Spray paint with revolving cup spray gun | |
| CN209156166U (en) | A kind of spray head and paint finishing | |
| CN206688951U (en) | The dual-purpose spray-painting production line of fluorine-carbon aluminum veneer | |
| CN105396766A (en) | Electrostatic powder spraying curing process | |
| CN206122045U (en) | Green's powder spray coating device | |
| CN103480520B (en) | Electrostatic fluidised power coating equipment | |
| CN104096651A (en) | New epoxy-coal asphalt paint spray control system | |
| CN104307716A (en) | Aluminum plate electrostatic spraying process | |
| CN100443193C (en) | Powder film spraying machine | |
| CN210935460U (en) | Rotary cup type electrostatic paint spraying equipment | |
| CN202263671U (en) | Coating spray control system | |
| CN204380890U (en) | The fluorocarbon-sprayed machine of a kind of high pressure | |
| CN203400824U (en) | Mechanical device for producing aluminum alloy powder spraying sectional material for building | |
| CN207371748U (en) | A kind of electrostatic sprayer of electric machine casing | |
| CN205887266U (en) | Dedicated paint gun torch of aluminium ingot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20170618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |