CN105804377A - Putty spray gun - Google Patents
Putty spray gun Download PDFInfo
- Publication number
- CN105804377A CN105804377A CN201610111080.7A CN201610111080A CN105804377A CN 105804377 A CN105804377 A CN 105804377A CN 201610111080 A CN201610111080 A CN 201610111080A CN 105804377 A CN105804377 A CN 105804377A
- Authority
- CN
- China
- Prior art keywords
- nozzle
- spray gun
- gun body
- pressure channel
- air
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
- E04F21/06—Implements for applying plaster, insulating material, or the like
- E04F21/08—Mechanical implements
- E04F21/12—Mechanical implements acting by gas pressure, e.g. steam pressure
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Nozzles (AREA)
Abstract
The invention relates to a putty spray gun which comprises a spray gun body. A coating channel and an air pressure channel are arranged on the lower side of the spray gun body. The spray gun body is provided with a movable conical rod corresponding to the air pressure channel. An arc groove corresponding to the end of the movable conical rod is formed in the inner wall of the air pressure channel. The movable conical rod is connected with the spray gun body through a reset spring arranged on the movable conical rod in a sleeving mode. When the putty spray gun needs to be closed, a trigger is pulled to squeeze the tail of the movable conical rod so as to enable the end of the movable conical rod to be tightly combined with the arc groove, and thus air in the air pressure channel is blocked, and paint in the spray gun cannot be sprayed out. When the paint needs to be sprayed again, the trigger is released directly, the trigger is separated from the movable conical rod, the movable conical rod is driven by the reset spring to be separated from the arc groove, at the moment, air in the air pressure channel continues to flow, and the spray gun is normally used. The spray gun can be flexibly opened and closed, is suitable of high-efficiency spraying work and is convenient to use.
Description
Technical field
The present invention relates to a kind of putty spray gun.
Background technology
Along with the development of modern application techniques, the requirement of spraying effect is also being improved constantly, is promoting spraying equipment to continuously improve；In spraying such as true mineral varnish or putty, spraying effect is embodied by the situation such as coating thickness, the uniformity, and the atomization material spray mechanism controls of spray gun the size of coating flow, and uniformity during to the thickness sprayed and atomization has the effect of key.
Coating in coating material passage is produced atomizing mainly through the pressure-air in pressure channel by spray gun use procedure, therefore, spray gun mainly opens and closes the air in pressure channel when opening and closing, present putty spray gun is comparatively laborious in the keying controlling pressure channel, has had a strong impact on the efficiency of operation.
Summary of the invention
The invention aims to the defect existing for putty spray gun in solution prior art, it is provided that a kind of high efficiency controls the putty spray gun opened and closed.
To achieve these goals, the technical solution used in the present invention is:
nullA kind of putty spray gun，Including including gun body，The downside of gun body is respectively equipped with coating material passage and pressure channel，The opening part of described gun body is provided with atomizer，What be communicated with coating material passage and pressure channel in gun body connects chamber，It is provided with at this connection intracavity and controls the valve rod controlling organization that pressure channel connects with atomizer，Valve rod controlling organization includes the steady pin being fixed on end, described connection chamber，It is set in the compression spring on steady pin，It is positioned at the side compressing spring the valve stem sleeve being connected with compression spring and the valve rod being connected with valve stem sleeve，The side of described valve stem sleeve is provided with the trigger being flexibly connected and with ovable valve stem and valve stem sleeve side-to-side movement with described gun body，Described gun body is provided with the movable tapered rod corresponding with described pressure channel，The inwall of pressure channel is provided with the arcuate groove corresponding with described movable tapered rod end，Movable tapered rod is connected with gun body by being set in back-moving spring thereon，Described trigger makes the end of movable tapered rod combine closely with arcuate groove by extruding the afterbody of described movable tapered rod.
Above-mentioned a kind of putty spray gun, described atomizer includes the air inlet set being positioned at described gun body opening part, overlap, with air inlet, the nozzle being connected and be set in the nozzle cage outside nozzle, described air inlet set and nozzle are all in hollow form, the hollow of air inlet set is the transition passage connecting described connection chamber with nozzle hollow, and the hollow of nozzle is atomization spray material port.
Above-mentioned a kind of putty spray gun, the material of described movable tapered rod end is silica gel.
Above-mentioned a kind of putty spray gun, the side face of described nozzle is provided with some air intakes connected with its hollow, the jacket wall of described air inlet set is provided with inlet channel, described air inlet set, nozzle and nozzle cage surround the air buffer chamber of annular, and pressure air enters air buffer chamber and from the atomization spray material port of the air intake entrance nozzle nozzle side face by the inlet channel that air inlet puts.
The invention have the benefit that gun body is provided with the movable tapered rod corresponding with pressure channel, the inwall of pressure channel is provided with the arcuate groove corresponding with movable tapered rod end, movable tapered rod is connected with gun body by being set in back-moving spring thereon, when putty spray gun closed by needs, afterbody with trigger action Compressive activities tapered rod makes the end of movable tapered rod combine closely with arcuate groove, thus the air blocked in pressure channel, coating in spray gun just cannot spray, when needs continue sprayed coating, directly unclamp trigger, trigger separates with movable tapered rod, movable tapered rod separates with arcuate groove under the drive of back-moving spring, now, air in pressure channel continues circulation, spray gun normally uses, this spray gun opens and closes all very flexible, suitable in high efficiency spray coating operations, easy to use.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the present invention；
Fig. 2 is the schematic diagram of atomizer of the present invention.
Detailed description of the invention
nullSuch as Fig. 1，Shown in Fig. 2，A kind of putty spray gun，Including including gun body 1，The downside of gun body 1 is respectively equipped with coating material passage 2 and pressure channel 3，The opening part of gun body 1 is provided with atomizer 4，What be communicated with coating material passage 2 and pressure channel 3 in gun body 1 connects chamber，It is provided with at this connection intracavity and controls the valve rod controlling organization that pressure channel 3 connects with atomizer 4，Valve rod controlling organization includes the steady pin 5 being fixed on connection end, chamber，It is set in the compression spring 6 on steady pin 5，It is positioned at the side compressing spring 6 valve stem sleeve 7 being connected with compression spring 6 and the valve rod 8 being connected with valve stem sleeve 7，The side of valve stem sleeve 7 is provided with the trigger 9 being flexibly connected and with ovable valve stem 8 and valve stem sleeve 7 side-to-side movement with gun body 1，Gun body 1 is provided with the movable tapered rod 10 corresponding with pressure channel 3，The inwall of pressure channel 3 is provided with the arcuate groove 11 corresponding with movable tapered rod 10 end，Movable tapered rod 10 is connected with gun body 1 by being set in back-moving spring 12 thereon，Trigger 9 makes the end of movable tapered rod 10 combine closely with arcuate groove 11 by the afterbody of Compressive activities tapered rod 10，Wherein，The material of movable tapered rod 10 end is silica gel.
nullAtomizer includes the air inlet set 13 being positioned at gun body 1 opening part，Overlap 13 nozzles 14 being connected with air inlet and be set in the nozzle cage 15 outside nozzle 14，Air inlet set 13 and nozzle 14 are all in hollow form，The hollow of air inlet set 13 is the transition passage in connection connection chamber and nozzle 14 hollow，The hollow of nozzle 14 is atomization spray material port，The side face of nozzle 14 is provided with some air intakes 16 connected with its hollow，The jacket wall of air inlet set 13 is provided with inlet channel 17，Air inlet set 13、Nozzle 14 and nozzle cage 15 surround the air buffer chamber 18 of annular，During pressure air is entered air buffer chamber 18 by the inlet channel 17 on air inlet set 13 and is entered the atomization spray material port of nozzle 14 from the air intake 16 nozzle 14 side face，Refine the atomizing particle of nozzle place coating，Also improve the uniformity of spraying.
nullGun body 1 is provided with the movable tapered rod 10 corresponding with pressure channel 3，The inwall of pressure channel 3 is provided with the arcuate groove 11 corresponding with movable tapered rod 10 end，Movable tapered rod 10 is connected with gun body 1 by being set in back-moving spring 12 thereon，When putty spray gun closed by needs，Afterbody with trigger action 9 Compressive activities tapered rod 10 makes the end of movable tapered rod 10 combine closely with arcuate groove 11，Thus the air blocked in pressure channel 3，Coating in spray gun just cannot spray，When needs continue sprayed coating，Directly unclamp trigger 9，Trigger 9 separates with movable tapered rod 10，Movable tapered rod 10 separates with arcuate groove 11 under the drive of back-moving spring 12，Now，Air in pressure channel 3 continues circulation，Spray gun normally uses，This spray gun opens and closes all very flexible，Suitable in high efficiency spray coating operations，Easy to use.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.Skilled person will appreciate that of the industry; the present invention is not restricted to the described embodiments; simply principles of the invention described in above-described embodiment and description; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements both fall within claimed the scope of the present invention.The protection domain of application claims is defined by appending claims and equivalent thereof.
Claims (4)
- null1. a putty spray gun，Including including gun body，The downside of gun body is respectively equipped with coating material passage and pressure channel，The opening part of described gun body is provided with atomizer，What be communicated with coating material passage and pressure channel in gun body connects chamber，It is provided with at this connection intracavity and controls the valve rod controlling organization that pressure channel connects with atomizer，Valve rod controlling organization includes the steady pin being fixed on end, described connection chamber，It is set in the compression spring on steady pin，It is positioned at the side compressing spring the valve stem sleeve being connected with compression spring and the valve rod being connected with valve stem sleeve，The side of described valve stem sleeve is provided with the trigger being flexibly connected and with ovable valve stem and valve stem sleeve side-to-side movement with described gun body，It is characterized in that，Described gun body is provided with the movable tapered rod corresponding with described pressure channel，The inwall of pressure channel is provided with the arcuate groove corresponding with described movable tapered rod end，Movable tapered rod is connected with gun body by being set in back-moving spring thereon，Described trigger makes the end of movable tapered rod combine closely with arcuate groove by extruding the afterbody of described movable tapered rod.
- 2. a kind of putty spray gun according to claim 1, it is characterized in that, described atomizer includes the air inlet set being positioned at described gun body opening part, overlap, with air inlet, the nozzle being connected and be set in the nozzle cage outside nozzle, described air inlet set and nozzle are all in hollow form, the hollow of air inlet set is the transition passage connecting described connection chamber with nozzle hollow, and the hollow of nozzle is atomization spray material port.
- 3. a kind of putty spray gun according to claim 1, it is characterised in that the material of described movable tapered rod end is silica gel.
- 4. a kind of putty spray gun according to claim 2, it is characterized in that, the side face of described nozzle is provided with some air intakes connected with its hollow, the jacket wall of described air inlet set is provided with inlet channel, described air inlet set, nozzle and nozzle cage surround the air buffer chamber of annular, and pressure air enters air buffer chamber and from the atomization spray material port of the air intake entrance nozzle nozzle side face by the inlet channel that air inlet puts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610111080.7A CN105804377A (en) | 2016-02-23 | 2016-02-23 | Putty spray gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610111080.7A CN105804377A (en) | 2016-02-23 | 2016-02-23 | Putty spray gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105804377A true CN105804377A (en) | 2016-07-27 |
Family
ID=56465921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610111080.7A Pending CN105804377A (en) | 2016-02-23 | 2016-02-23 | Putty spray gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105804377A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109930794A (en) * | 2019-04-08 | 2019-06-25 | 中冶东北建设（沈阳）工程技术有限公司 | A kind of automatic pumping mortar hawk |
| CN110355030A (en) * | 2019-08-14 | 2019-10-22 | 京华派克邯郸机械科技有限公司 | Novel spraying gun |
| CN110947547A (en) * | 2019-12-27 | 2020-04-03 | 天津外经科技有限公司 | Energy-saving spray gun for treating air pollution coating |
| CN111748014A (en) * | 2020-06-16 | 2020-10-09 | 东莞市森桦环保科技有限公司 | Synthesis method of tartaric acid triglycine negative ion liquid and ion polarization spraying gun |
| CN112942752A (en) * | 2021-01-28 | 2021-06-11 | 徐康力 | Paint spraying device and method for construction site |
| CN114100887A (en) * | 2020-08-31 | 2022-03-01 | 广东博智林机器人有限公司 | Nozzle, mortar spraying assembly with same and mortar spraying equipment |
| CN114832967A (en) * | 2022-07-04 | 2022-08-02 | 南通先佳精密模具有限公司 | Coating spray gun with spraying stabilizing device |
| CN115142647A (en) * | 2022-08-16 | 2022-10-04 | 杭州恒烽科技有限公司 | Handheld paint spraying equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1133717A (en) * | 1966-01-26 | 1968-11-13 | Willoughby Arthur Smith | Improvements in spray guns operated by compressed air |
| DE2261986A1 (en) * | 1972-12-19 | 1974-06-20 | Fleissner Kg Wilhelm | DEVICE FOR THE SEPARATE SUPPLY AND REGULATION OF COMPRESSED AIR AND A MASS, E.G. MOERTEL-LIKE POURED MASS TO A SPRAY GUN |
| CN2149974Y (en) * | 1993-02-24 | 1993-12-22 | 王幸子 | Low-pressure air-spraying gun with big wind-rate and low pollution |
| CN2150927Y (en) * | 1993-04-07 | 1993-12-29 | 韩树才 | Multifunctional adjustable spray gun |
| CN1730169A (en) * | 2004-08-04 | 2006-02-08 | 阿耐斯特岩田株式会社 | Spray gun with gas pressure detector |
| CN204220341U (en) * | 2014-10-20 | 2015-03-25 | 叶新阳 | A kind of Novel stone paint/putty spray painting device |
-
2016
- 2016-02-23 CN CN201610111080.7A patent/CN105804377A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1133717A (en) * | 1966-01-26 | 1968-11-13 | Willoughby Arthur Smith | Improvements in spray guns operated by compressed air |
| DE2261986A1 (en) * | 1972-12-19 | 1974-06-20 | Fleissner Kg Wilhelm | DEVICE FOR THE SEPARATE SUPPLY AND REGULATION OF COMPRESSED AIR AND A MASS, E.G. MOERTEL-LIKE POURED MASS TO A SPRAY GUN |
| CN2149974Y (en) * | 1993-02-24 | 1993-12-22 | 王幸子 | Low-pressure air-spraying gun with big wind-rate and low pollution |
| CN2150927Y (en) * | 1993-04-07 | 1993-12-29 | 韩树才 | Multifunctional adjustable spray gun |
| CN1730169A (en) * | 2004-08-04 | 2006-02-08 | 阿耐斯特岩田株式会社 | Spray gun with gas pressure detector |
| CN204220341U (en) * | 2014-10-20 | 2015-03-25 | 叶新阳 | A kind of Novel stone paint/putty spray painting device |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109930794A (en) * | 2019-04-08 | 2019-06-25 | 中冶东北建设（沈阳）工程技术有限公司 | A kind of automatic pumping mortar hawk |
| CN109930794B (en) * | 2019-04-08 | 2020-09-08 | 中冶东北建设（沈阳）工程技术有限公司 | Mortar supporting plate capable of automatically pumping mortar |
| CN110355030A (en) * | 2019-08-14 | 2019-10-22 | 京华派克邯郸机械科技有限公司 | Novel spraying gun |
| CN110355030B (en) * | 2019-08-14 | 2024-03-15 | 京华派克邯郸机械科技有限公司 | Spray gun |
| CN110947547A (en) * | 2019-12-27 | 2020-04-03 | 天津外经科技有限公司 | Energy-saving spray gun for treating air pollution coating |
| CN111748014A (en) * | 2020-06-16 | 2020-10-09 | 东莞市森桦环保科技有限公司 | Synthesis method of tartaric acid triglycine negative ion liquid and ion polarization spraying gun |
| CN114100887A (en) * | 2020-08-31 | 2022-03-01 | 广东博智林机器人有限公司 | Nozzle, mortar spraying assembly with same and mortar spraying equipment |
| CN112942752A (en) * | 2021-01-28 | 2021-06-11 | 徐康力 | Paint spraying device and method for construction site |
| CN114832967A (en) * | 2022-07-04 | 2022-08-02 | 南通先佳精密模具有限公司 | Coating spray gun with spraying stabilizing device |
| CN114832967B (en) * | 2022-07-04 | 2022-09-02 | 南通先佳精密模具有限公司 | Coating spray gun with spraying stabilizing device |
| CN115142647A (en) * | 2022-08-16 | 2022-10-04 | 杭州恒烽科技有限公司 | Handheld paint spraying equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160727 |