CN207170362U - A kind of spray gun of new-type spray painting - Google Patents
A kind of spray gun of new-type spray painting Download PDFInfo
- Publication number
- CN207170362U CN207170362U CN201721097714.4U CN201721097714U CN207170362U CN 207170362 U CN207170362 U CN 207170362U CN 201721097714 U CN201721097714 U CN 201721097714U CN 207170362 U CN207170362 U CN 207170362U
- Authority
- CN
- China
- Prior art keywords
- gun
- runner
- pikestaff
- spray
- ring
- 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
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Abstract
The utility model discloses a kind of spray gun of new-type spray painting, it includes gun body and nozzle, nozzle is screwed onto in gun body, gun body includes spanner, pikestaff, the body of a gun, blast cap and coating needle-valve, spanner is hinged on the body of a gun, pikestaff is integrally formed with the body of a gun, coating needle-valve is arranged on the body of a gun and is connected with pikestaff and is controlled by pikestaff, blast cap spiral-lock is connected on the body of a gun and with coating needle-valve, nozzle is screwed onto on blast cap, nozzle includes spin slot, sprue, runner and back-up ring, back-up ring and spin slot are integrally formed, sprue is offered at the top of spin slot, sprue is distributed in the top of spin slot in a ring, runner has been disposed adjacent on the outside of sprue, the sub-export of runner is arranged on the inner side of back-up ring, the top of the back-up ring is cambered surface.The utility model can spray pressure-air, cleaning band spray-coating surface dust, have cleaning function, spraying uniform high-efficiency, save resource, and environmental protection is friendly, and spraying is uniform, is not easy to spread the advantages of spraying effect is good.
Description
Technical field
It the utility model is related to spraying apparatus field, more particularly to a kind of spray gun of new-type spray painting.
Background technology
Spray gun is widely used in building field, more quick than artificial using spray gun when spray paint.
With expanding economy, the lifting of living standards of the people, everybody requires more and more higher to the quality of life, to wall
The spray painting requirement also more and more higher of furniture, but existing spray gun for paint, in spray painting, it is impossible to be uniformly sprayed on object to be painted
On, limited mainly due to shower nozzle, it is impossible to be that paint uniformly sufficiently scatters, cause became uneven, both influence spraying effect, again
Waste paint, meanwhile, environmental pollution is also big, is unfavorable for the health of spraying person, and during spraying, usually because
Other are dirty to treat to have dust etc. by spray plane, cause spray-coating surface uneven, paint spraying does not get on, or is easy to take off after spraying
Fall, spraying effect is bad, and the spray-coating surface for large area is, it is necessary to pre-wash time and effort consuming.
Utility model content
The purpose of this utility model is to provide a kind of spray gun of new-type spray painting in view of the shortcomings of the prior art, can
Pressure-air is sprayed, cleaning band spray-coating surface dust, there is cleaning function, sprays uniform high-efficiency, saves resource, environmental protection is friendly, spray
Painting is uniform, is not easy to spread the advantages of spraying effect is good.
To reach above-mentioned purpose, the utility model is achieved through the following technical solutions.
A kind of spray gun of new-type spray painting, it includes gun body and nozzle, and the nozzle is screwed onto in gun body, the gun body bag
Spanner, pikestaff, the body of a gun, blast cap and coating needle-valve are included, the spanner is hinged on the body of a gun, and the pikestaff is integrally formed with the body of a gun,
The coating needle-valve be arranged on the body of a gun on and be connected with pikestaff and is controlled by pikestaff, the blast cap spiral-lock on the body of a gun simultaneously and coating
Needle-valve connects, and the bottom of the pikestaff is provided with air intlet, is provided with air air flue in the pikestaff, the air air flue with
Coating needle-valve connects, and the body of a gun top is provided with coating inlet and coating material passage, and the coating material passage connects with coating needle-valve,
The nozzle is screwed onto on blast cap, and the nozzle includes spin slot, sprue, runner and back-up ring, back-up ring and the spin slot one
It is molded, offers sprue at the top of the spin slot, the sprue is distributed in the top of spin slot in a ring, the sprue
Outside has been disposed adjacent runner, and the sub-export of the runner is arranged on the inner side of back-up ring, and the runner includes mutually passing through
Logical the first runner, the second runner and the 3rd runner, first runner are arranged on the top of spin slot, and described second
Runner and the 3rd runner are arranged in back-up ring and the angle between the second runner and the 3rd runner is 60 °, the gear
The top of circle is cambered surface.
Further, spraying adjusting knob is additionally provided with the body of a gun.
Further, it is provided with air pressure control knob on the pikestaff.
Further, coating flow tune is provided with the body of a gun and connects knob.
Further, the sprue is the two of a diameter of main-inlet diameter of the primary outlet of round table-like and described sprue
/ mono-.
Further, the diameter of the opening end on the top of the back-up ring is less than the diameter of spin slot.
Further, the section on the back-up ring top is arc and radian is π.
Further, the inner chamber of the spin slot is spray chamber.
Further, the angle of the top surface of the 3rd runner and spin slot is 60 °.
A kind of spray gun of new-type spray painting of the present utility model, pressure-air, cleaning band spray-coating surface dust, tool can be sprayed
There is cleaning function, spraying uniform high-efficiency, save resource, environmental protection is friendly, and spraying is uniform, is not easy to spread the advantages of spraying effect is good.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of gun body of the present utility model；
Fig. 3 is the structural representation of nozzle of the present utility model；
In figure：Gun body 1, nozzle 2, spanner 11, pikestaff 12, the body of a gun 13, blast cap 14, coating needle-valve 15, spraying adjusting knob
16th, air pressure control knob 17, coating flow adjust connect knob 18, air intlet 121, air air flue 122, coating inlet 131,
Coating material passage 132, spin slot 21, spray chamber 22, sprue 23, runner 24, back-up ring 25, primary outlet 231, main-inlet 232, sub-export
241st, the first runner 242, the second runner 243, the 3rd runner 244, opening end 251.
Embodiment
The utility model is described further with reference to embodiment, but is not limited to the content on specification.
As shown in the figure：A kind of spray gun of new-type spray painting, it includes gun body 1 and nozzle 2, and nozzle 2 is screwed onto in gun body 1.
Gun body 1 includes spanner 11, pikestaff 12, the body of a gun 13, blast cap 14 and coating needle-valve 15, and spanner 11 is hinged on the body of a gun 13
On, pikestaff 12 is integrally formed with the body of a gun 13, and coating needle-valve 15 is arranged on the body of a gun 13 and is connected with pikestaff 12, is controlled by pikestaff 12
System, the spiral-lock of blast cap 14 are connected on the body of a gun 13, and with coating needle-valve 15, and the bottom of pikestaff 12 is provided with air intlet 121, pikestaff 12
Air air flue 122 is inside provided with, air air flue 122 connects with coating needle-valve 15, and the top of the body of a gun 13 is provided with the He of coating inlet 131
Coating material passage 132, coating material passage are connected with coating needle-valve 15, and spraying adjusting knob 16, spraying regulation are additionally provided with the body of a gun 13
Knob 16 controls coating material passage 132 and air air flue 122.
Air pressure control knob 17 is provided with pikestaff 12, the uninterrupted of air can be controlled, it is ensured that spraying effect.
Coating flow tune is provided with the body of a gun 13 and connects knob 18, is easy to control the spraying thickness and speed of coating, improves spray
Effect is applied, reduces paint waste, environmental protection.
The nozzle 2 is screwed onto on blast cap 14, and nozzle 2 includes spin slot 21, spray chamber 22, sprue 23, runner 24 and gear
Circle 25, the inner chamber of spin slot 21 is spray chamber 22.The inwall of spin slot 21 is provided with internal thread, is easy to be spirally connected with gun body 1, back-up ring 25 and rotation
Groove 21 is integrally formed, and the top of spin slot 21 offers some sprues 23, and preferably sprue quantity is 6, is distributed in a ring
The top of spin slot 21, the outside of sprue 23 such as are disposed adjacent at the runner 24 of quantity, and the sub-export 241 of runner 24 is set
In the inner side of back-up ring 25, runner 24 includes the first runner 242, the second runner 243 and the 3rd runner being mutually communicated
244, the first runner 242 is arranged in the top of spin slot 21, and the second runner 243 and the 3rd runner 244 are arranged at back-up ring
In 25, and the angle between the second runner 243 and the 3rd runner 244 is 60 °, the top of the 3rd runner 244 and spin slot 21
The angle in face is 60 ° so that the primary outlet 231 of sub-export 241 and sprue 23 is relative, be advantageous to the spray painting of primary outlet 231 with
The spray painting of sub-export 241 is mutually sent forth, is advantageous to the foamed of spray painting, is made spraying more uniform, sprue 23 and runner 24
It is round table-like, the diameter of primary outlet 231 is less than the diameter of main-inlet 232 and the diameter of a diameter of main-inlet 232 of primary outlet 231
Half, be easy to spray painting spray speed it is bigger.The top of back-up ring 25 is cambered surface, and its section is arc, radian π,
The setting of cambered surface helps avoid spraying process shower nozzle and scratches spray-coating surface, while the diameter of the top opening end 251 of back-up ring 25 is small
In the diameter of spin slot 21, the diverging after spray painting sprays is advantageously reduced, the waste of spray painting is reduced, economizes on resources, it is dirty to reduce environment
Dye, improve spray efficiency.
Nozzle is screwed onto on blast cap, and application method of the present utility model is that the tracheae of air compressor is connected into air to enter
Mouthful, regulation spraying knob, coating material passage is closed, pulls pikestaff, pressure-air is sprayed from nozzle so that spray gun is told using high pressure
Air purging, possess cleaning function, after cleaning, turn spraying knob, start spray painting operation.
A kind of spray gun of new-type spray painting of the present utility model, pressure-air, cleaning band spray-coating surface dust, tool can be sprayed
There is cleaning function, spraying uniform high-efficiency, save resource, environmental protection is friendly, and spraying is uniform, is not easy to spread the advantages of spraying effect is good.
Obviously, above-mentioned embodiment of the present utility model is only intended to clearly illustrate the utility model example,
And it is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, stated upper
It can also be made other changes in different forms on the basis of bright.Here all embodiments can not be given thoroughly
Lift.It is every to belong to obvious changes or variations that the technical solution of the utility model is extended out still in the utility model
Protection domain row.
Claims (9)
- A kind of 1. spray gun of new-type spray painting, it is characterised in that：It includes gun body（1）And nozzle（2）, the nozzle（2）It is spirally connected In gun body（1）On, the gun body（1）Including spanner（11）, pikestaff（12）, the body of a gun（13）, blast cap（14）With coating needle-valve（15）, The spanner（11）It is hinged on the body of a gun（13）On, the pikestaff（12）With the body of a gun（13）It is integrally formed, the coating needle-valve（15） Installed in the body of a gun（13）Upper and and pikestaff（12）Connect and by pikestaff（12）Control, the blast cap（14）Spiral-lock is in the body of a gun（13）On And with coating needle-valve（15）Connection, the pikestaff（12）Bottom be provided with air intlet（121）, the pikestaff（12）Interior setting There is air air flue（122）, the air air flue（122）With coating needle-valve（15）Connection, the body of a gun（13）Top is provided with painting Expect entrance（131）And coating material passage（132）, the coating material passage（132）With coating needle-valve（15）Connection, the nozzle（2）Spiral shell It is connected on blast cap（14）On, the nozzle（2）Including spin slot（21）, sprue（23）, runner（24）And back-up ring（25）, the gear Circle（25）And spin slot（21）It is integrally formed, the spin slot（21）Top offer sprue（23）, the sprue（23）It is in Annular spread is in spin slot（21）Top, the sprue（23）Outside be disposed adjacent runner（24）, the runner （24）Sub-export（241）It is arranged on back-up ring（25）Inner side, the runner（24）Including the first runner being mutually communicated （242）, the second runner（243）With the 3rd runner（244）, first runner（242）It is arranged on spin slot（21）Top Portion, second runner（243）With the 3rd runner（244）It is arranged at back-up ring（25）Interior and the second runner（243）With Three runners（244）Between angle be 60 °, the back-up ring（25）Top be cambered surface.
- A kind of 2. spray gun of new-type spray painting according to claim 1, it is characterised in that：The body of a gun（13）On also set up There is spraying adjusting knob（16）.
- A kind of 3. spray gun of new-type spray painting according to claim 1, it is characterised in that：The pikestaff（12）On be provided with Air pressure control knob（17）.
- A kind of 4. spray gun of new-type spray painting according to claim 1, it is characterised in that：The body of a gun（13）On be provided with Coating flow is adjusted and connects knob（18）.
- A kind of 5. spray gun of new-type spray painting according to claim 1, it is characterised in that：The sprue（23）For round platform Shape and the sprue（23）Primary outlet（231）A diameter of main-inlet（232）The half of diameter.
- A kind of 6. spray gun of new-type spray painting according to claim 1, it is characterised in that：The back-up ring（25）Top Opening end（251）Diameter be less than spin slot（21）Diameter.
- A kind of 7. spray gun of new-type spray painting according to claim 1, it is characterised in that：The back-up ring（25）Top is cut Face is arc and radian is π.
- A kind of 8. spray gun of new-type spray painting according to claim 1, it is characterised in that：The spin slot（21）Inner chamber be Spray chamber（22）.
- A kind of 9. spray gun of new-type spray painting according to claim 1, it is characterised in that：3rd runner（244） With spin slot（21）The angle of top surface be 60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721097714.4U CN207170362U (en) | 2017-08-30 | 2017-08-30 | A kind of spray gun of new-type spray painting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721097714.4U CN207170362U (en) | 2017-08-30 | 2017-08-30 | A kind of spray gun of new-type spray painting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207170362U true CN207170362U (en) | 2018-04-03 |
Family
ID=61738472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721097714.4U Expired - Fee Related CN207170362U (en) | 2017-08-30 | 2017-08-30 | A kind of spray gun of new-type spray painting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207170362U (en) |
-
2017
- 2017-08-30 CN CN201721097714.4U patent/CN207170362U/en not_active Expired - Fee Related
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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: 20180403 Termination date: 20180830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |