CN108745679A - A kind of efficient water-repellent paint spray equipment - Google Patents
A kind of efficient water-repellent paint spray equipment Download PDFInfo
- Publication number
- CN108745679A CN108745679A CN201810937751.4A CN201810937751A CN108745679A CN 108745679 A CN108745679 A CN 108745679A CN 201810937751 A CN201810937751 A CN 201810937751A CN 108745679 A CN108745679 A CN 108745679A
- Authority
- CN
- China
- Prior art keywords
- fixing groove
- nozzle
- gun barrel
- repellent paint
- efficient water
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/002—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour incorporating means for heating or cooling, e.g. the material to be sprayed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/01—Spray pistols, discharge devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/035—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material to several spraying apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
Landscapes
- Nozzles (AREA)
Abstract
The present invention relates to a kind of efficient water-repellent paint spray equipments,Including the feeding pipe that pressurizes,Spray gun,Spray gun is bolted in the pressurization feeding pipe,The spray gun intracavitary is equipped with the first fixing groove,Second fixing groove,Gun barrel,The gun barrel runs through first fixing groove,Second fixing groove and annular Electrothermal ring is equipped between two slots,Pulse chamber is equipped at the top of the gun barrel,Turbulence cavity is equipped in the pulse chamber,The gun barrel pipette tips stretch into turbulence cavity one end,The turbulence cavity other end is equipped with discharge nozzle,At the uniform velocity jet stream is replaced with pulsing jet,Improve the velocity peak values of coating,To improve spraying effect,Double nozzles can effectively improve spraying rate,Improve working efficiency,Coating is heated in advance,Coating while improving device context adaptability after preheating is conducive to be atomized,Also coating atomizing effect can be improved,Using pressure sensor,Temperature sensor signal connects controller to control the operating mode of solenoid valve and heating collar,It is advantageously implemented and automatically controls.
Description
Technical field
The present invention relates to a kind of efficient water-repellent paint spray equipments, belong to coating spraying field.
Background technology
Application is an important link in surface manufacturing process, and antirust, corrosion protection are beautiful and change material itself to make
With the disadvantage is that coating quality is one of the importance of product total quality, product appearance quality not only reflect product protection,
Performance is decorated, and is also an important factor for constituting value of the product, and coating equipment is then most important in entire coating process
A part, application capital equipment is divided into application front surface pre-processing device, coating apparatus, dried coating film and curing apparatus, machine
Tool conveying equipment, dustless constant temperature and humidity ventilation apparatus etc. and other auxiliary devices.
In current coating spraying field, it is low to form spray efficiency for generally use single nozzle high-pressure atomization spraying technology
The problem of, while coating need to reach certain jet velocity or more and could obtain good atomizing effect at nozzle, increase device
Energy in use and feed pressure inconvenience adjusting.
Invention content
The present invention proposes a kind of efficient water-repellent paint spray equipment, solves that existing single nozzle spray efficiency is low to ask
Topic, plant energy consumption is high and feed pressure inconvenience is adjusted.
In order to solve the above technical problem, the present invention provides the following technical solutions：
A kind of efficient water-repellent paint spray equipment of the present invention, including pressurization feeding pipe, spray gun, the pressurization feeding pipe
Spray gun is bolted, the spray gun intracavitary is equipped with the first fixing groove, the second fixing groove, gun barrel, and the gun barrel runs through
First fixing groove, the second fixing groove and it is equipped with annular Electrothermal ring between two slots, pulse is equipped at the top of the gun barrel
Room is equipped with turbulence cavity in the pulse chamber, and the gun barrel pipette tips stretch into turbulence cavity one end, and the turbulence cavity other end is equipped with out
Expects pipe, the discharge nozzle are flexibly connected collapsible tube one end by bolt, and the collapsible tube other end is flexibly connected by bolt to be sprayed
Head is equipped with atomized cover at the spray nozzle, and spray gun shell side is equipped with controller, and the Electrothermal ring passes through control
Device is electrically connected external power supply.
As a preferred technical solution of the present invention, the pressurization feeding pipe is equipped with solenoid valve, and the solenoid valve is logical
It crosses controller and is electrically connected external power supply.
As a preferred technical solution of the present invention, at the gun barrel pipette tips, pressure sensing is equipped at turbulence cavity cavity
Device, temperature sensor is equipped at the turbulence cavity cavity, and the pressure sensor, temperature sensor signal connect controller.
As a preferred technical solution of the present invention, the nozzle quantity is two, Y-shaped arrangement between nozzle.
As a preferred technical solution of the present invention, angle is 30-45 degree between the nozzle.
As a preferred technical solution of the present invention, first fixing groove, the second fixing groove use electro-insulating rubber material
Material.
The advantageous effect that is reached of the present invention is：Previous at the uniform velocity jet stream is replaced with pulsing jet, improves the speed of coating
Peak value is spent, to improve spraying effect, double nozzles can effectively improve spraying rate, improve working efficiency, add in advance to coating
Heat, coating while improving device context adaptability after preheating are conducive to be atomized, and coating atomizing effect can be also improved, using pressure
Force snesor, temperature sensor signal connect controller to control the operating mode of solenoid valve and heating collar, are advantageously implemented automatic control
System.
Description of the drawings
Attached drawing is used to provide further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the structural schematic diagram of the spray gun of the present invention.
In figure：1, feeding pipe；2, spray gun；3, the first fixing groove；4, the second fixing groove；5, gun barrel；6, Electrothermal ring；7,
Pulse chamber；8, turbulence cavity；9, discharge nozzle；10, collapsible tube；11, nozzle；12, atomized cover；13, controller；14, solenoid valve；15,
Pressure sensor；16, temperature sensor.
Specific implementation mode
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment 1
As Figure 1-Figure 2, the present invention provides a kind of efficient water-repellent paint spray equipment, including pressurization feeding pipe 1, spray
Rifle 2 is applied, spray gun 2 is bolted in pressurization feeding pipe 1, and pressurization feeding pipe 1 is that the coating after pressurization is sent to spray gun 2
In, 2 intracavitary of spray gun is equipped with the first fixing groove 3, the second fixing groove 4, gun barrel 5, and gun barrel 5 runs through first fixing groove 3, second
Fixing groove 4 and annular Electrothermal ring 6 is equipped between two slots, Electrothermal ring 6 is for heating coating fluid, gun barrel 5
Top is equipped with pulse chamber 7, pulse chamber 7 for will at the uniform velocity change of fluid at pulsed flow, turbulence cavity 8, fluid are equipped in pulse chamber 7
Change in flow space, 5 pipette tips of gun barrel stretch into 8 one end of turbulence cavity, and 8 other end of turbulence cavity is equipped with discharge nozzle 9, and discharge nozzle 9 passes through
Bolt is flexibly connected 10 one end of collapsible tube, is bolted repair and replacement easy to disassemble, 10 other end of collapsible tube passes through bolt
It is flexibly connected nozzle 11, atomized cover 12 is equipped at 11 nozzle of nozzle, fluid is formed into atomized drop, improves spraying effect, spraying
2 shell side of rifle is equipped with controller 13, and controller 13 controls the switching value of Electrothermal ring 6 and solenoid valve 14, and Electrothermal ring 6 is logical
It crosses controller 13 and is electrically connected external power supply.
The feeding pipe 1 that pressurizes is equipped with solenoid valve 14, and solenoid valve 14 is for controlling fluid flow in feeding pipe 1, solenoid valve 14
By the electric connection external power supply of controller 13, at 5 pipette tips of gun barrel, pressure sensor 15 is equipped at 8 cavity of turbulence cavity, for surveying
Determine pipette tips and the pressure difference in turbulence cavity 8, temperature sensor 16 is equipped at 8 cavity of turbulence cavity, for measuring the stream in turbulence cavity 8
Temperature, pressure sensor 15,16 signal of temperature sensor connect controller 13, and pressure sensor 15, temperature sensor 16 will
Data determination signal is transferred in controller 13, and the switch of corresponding solenoid valve 14 or Electrothermal ring 6 is controlled using controller 13
Amount, 11 quantity of nozzle are two, Y-shaped arrangement between nozzle 11, and angle is 30-45 degree between nozzle 11, ensures spraying effect
While, spray efficiency can be effectively improved, the first fixing groove 3, the second fixing groove 4 use insulating rubber material.
In the use of the present invention, coating is fed through feeding pipe 1 in spray gun 2 after pump pressurizes first, fluid earthquake chamber 8
Its interior flow rate regime improves the peak velocity of fluid from pulse condition is at the uniform velocity changed to, so as to effectively reduce spray gun 2
Energy consumption, and because peak velocity is very big, the fluid spraying effect of pulse condition is more preferable compared at the uniform velocity state, pulsed flow is from discharge nozzle 9
Nozzle 11 is flowed out to, then forms atomized drop through atomized cover 12 and carries out surface spraying, spraying can be effectively improved using double nozzles 11
Speed, pressure sensor 15 during use at turbulence cavity and pipette tips can the pressure difference of the real time measure between the two, work as pressure
When difference is excessive or too small, the switching value of solenoid valve 14 can be controlled by controller 13, to adjust flow so as to adjust pressure difference
As low as OK range, fluid can pass through the heating of Electrothermal ring 6 before entering turbulence cavity 8 greatly, and heating effect can pass through shake
The temperature sensor 16 swung on chamber 8 is measured, and the heating temperature of Electrothermal ring 6 is controlled by controller 13, so as to adjust
Fluid temperature (F.T.) is to OK range.
Finally it should be noted that：It these are only the preferred embodiment of the present invention, be not intended to restrict the invention, although
Present invention has been described in detail with reference to the aforementioned embodiments, for those skilled in the art, still can be right
Technical solution recorded in foregoing embodiments is modified or equivalent replacement of some of the technical features.It is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in the protection of the present invention
Within the scope of.
Claims (6)
1. a kind of efficient water-repellent paint spray equipment, including pressurization feeding pipe (1), spray gun (2), the pressurization feeding pipe
(1) spray gun (2) is bolted, which is characterized in that spray gun (2) intracavitary is consolidated equipped with the first fixing groove (3), second
Determine slot (4), gun barrel (5), the gun barrel (5) is through first fixing groove (3), the second fixing groove (4) and between two slots
Equipped with annular Electrothermal ring (6), pulse chamber (7) are equipped at the top of the gun barrel (5), turbulence cavity is equipped in the pulse chamber (7)
(8), gun barrel (5) pipette tips stretch into turbulence cavity (8) one end, and turbulence cavity (8) other end is equipped with discharge nozzle (9), described
Discharge nozzle (9) is flexibly connected collapsible tube (10) one end by bolt, and collapsible tube (10) other end is flexibly connected by bolt
Nozzle (11), atomized cover (12) is equipped at nozzle (11) nozzle, and spray gun (2) the shell side is equipped with controller
(13), the Electrothermal ring (6) is electrically connected external power supply by controller (13).
2. a kind of efficient water-repellent paint spray equipment according to claim 1, which is characterized in that the pressurization feeding pipe
(1) it is equipped with solenoid valve (14), the solenoid valve (14) is electrically connected external power supply by controller (13).
3. a kind of efficient water-repellent paint spray equipment according to claim 1, which is characterized in that gun barrel (5) rifle
At head, it is equipped with pressure sensor (15) at turbulence cavity (8) cavity, temperature sensor (16) is equipped at turbulence cavity (8) cavity,
The pressure sensor (15), temperature sensor (16) signal connection controller (13).
4. a kind of efficient water-repellent paint spray equipment according to claim 1, which is characterized in that nozzle (11) number
Amount is two, Y-shaped arrangement between nozzle (11).
5. a kind of efficient water-repellent paint spray equipment according to claim 1 or 4, which is characterized in that the nozzle
(11) angle is 30-45 degree between.
6. a kind of efficient water-repellent paint spray equipment according to claim 1, which is characterized in that first fixing groove
(3), the second fixing groove (4) uses insulating rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810937751.4A CN108745679A (en) | 2018-08-17 | 2018-08-17 | A kind of efficient water-repellent paint spray equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810937751.4A CN108745679A (en) | 2018-08-17 | 2018-08-17 | A kind of efficient water-repellent paint spray equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108745679A true CN108745679A (en) | 2018-11-06 |
Family
ID=63967085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810937751.4A Withdrawn CN108745679A (en) | 2018-08-17 | 2018-08-17 | A kind of efficient water-repellent paint spray equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108745679A (en) |
-
2018
- 2018-08-17 CN CN201810937751.4A patent/CN108745679A/en not_active Withdrawn
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181106 |