CN214107519U - Drying-assisted hand spray gun suitable for water faucet paint spraying - Google Patents
Drying-assisted hand spray gun suitable for water faucet paint spraying Download PDFInfo
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- CN214107519U CN214107519U CN202022608130.7U CN202022608130U CN214107519U CN 214107519 U CN214107519 U CN 214107519U CN 202022608130 U CN202022608130 U CN 202022608130U CN 214107519 U CN214107519 U CN 214107519U
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Abstract
The utility model relates to a five metals field especially relates to a help dry-type hand spray gun suitable for tap sprays paint. The to-be-solved technical problem of the utility model is to provide a can make after tap sprays paint and spray paint and accelerate drying rate to reduce the dry required time of paint and make production efficiency improve greatly and help dry-type hand spray gun. A drying-assisted hand spray gun suitable for spraying paint on a faucet comprises a gun body, an air interface, an air pressure regulating valve, an air spring switch, an air flow reversing knob, a paint flow regulating valve, a mist regulating valve, an electric connection assembly, a hot air gun barrel, a trigger, a gun needle, a paint tank, a material suction pipe, an air cover and a nozzle. The utility model discloses reached and to make the accelerated drying speed that sprays paint after tap sprays paint to reduce the effect that the required time of paint drying made production efficiency improve greatly.
Description
Technical Field
The utility model relates to a five metals field especially relates to a help dry-type hand spray gun suitable for tap sprays paint.
Background
A paint spray gun is a tool for spraying paint, is used for surface treatment of products, and is one of coating equipment. The paint is atomized into fine paint drops through compressed air and sprayed onto the surface of an object to be coated under the drive of airflow, and compared with the traditional manual painting, the paint spraying gun has the advantages of higher timeliness and attractiveness, higher efficiency than the painting by 5-10 times, and fine, smooth and uniform coating.
In the prior art, after a spray gun is used for spraying paint on a faucet, the solvent in the paint is slowly volatilized, so that the faucet after being sprayed with the paint can be dried by long-time airing, the processing time and cost are greatly increased, and the delivery time of a customer is influenced; therefore, it is highly desirable to develop a drying-assisted hand spray gun which can accelerate the drying speed of the paint after the spray nozzle is sprayed, thereby reducing the time required for drying the paint and greatly improving the production efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome because the solvent in the coating volatilizees the tap of having coated the coating that makes slowly and need long-time sunning just can make the coating dry, greatly increased the time of processing and the shortcoming of cost, the to-be-solved technical problem of the utility model is to provide one kind can make after tap sprays paint and spray paint and accelerate drying rate to reduce the helping dry-type hand spray gun that the required time of paint drying made production efficiency improve greatly.
The utility model is achieved by the following concrete technical means:
a drying-assisted hand spray gun suitable for spraying paint on a faucet comprises a gun body, an air interface, an air pressure regulating valve, an air spring switch, an air flow reversing knob, a paint flow regulating valve, a mist regulating valve, an electric connection assembly, a hot air gun barrel, a trigger, a gun needle, a paint tank, a material suction pipe, an air cover and a nozzle; the air interface is positioned below the gun body and is fixedly connected with the gun body through threads; the air pressure regulating valve is positioned at the lower end of the gun body and is fixedly connected with the gun body through threads; the air spring switch is positioned in the gun body, one end of the air spring switch is fixedly connected with the gun body through threads, and the other end of the air spring switch extends out of the gun body and is connected with the trigger; the coating flow regulating valve is positioned at the upper end of the gun body and is fixedly connected with the gun body through threads; the mist regulating valve is positioned above the coating flow regulating valve and is fixedly connected with the gun body through threads; the electric connection component is positioned above the gun body and is fixedly connected with the gun body through a screw; the hot air gun barrel is positioned in front of the electric connection component and is fixedly connected with the gun body through a screw; the upper end of the trigger is hinged on the gun body; the gun needle is positioned in the gun body, the front end of the gun needle is matched with the spray hole of the nozzle, and the rear end of the gun needle extends to the rear end of the gun body and is connected with the coating flow regulating valve; the paint can is positioned below the gun body and is hermetically connected with the material suction pipe through threads; the material suction pipe is connected with the gun body through threads; the air cover is positioned at the front end of the gun body and is fixedly connected with the gun body through threads; the front end of the nozzle is matched with the air cover, and the rear end of the nozzle is connected and fixed with the gun paint pipeline through threads.
Further, the hot air gun barrel comprises a metal pipe, a heating core, a filter screen and a sealing baffle; the heating core is arranged at the front end of the metal pipe pipeline; the filter screen is installed in the tubular metal resonator pipeline middle section, and sealing baffle installs in the tubular metal resonator rear end, and the core that generates heat is connected with electric connection component through the electricity connecting wire.
Furthermore, the airflow reversing knob comprises a knob and a reversing block, an extension rod is arranged on the knob and connected with the reversing block, the reversing block can rotate in the gun body, and three through holes are formed in the reversing block and hermetically connected with an air path in the gun body.
Further, the nozzle and the gun needle are made of stainless steel, and the gun needle is connected with the nozzle in a matching mode.
Furthermore, the air cover is provided with a central hole, an adjusting hole and an auxiliary hole.
Furthermore, an air guide ring is arranged at the front end of the gun body.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model achieves the effect that the drying speed can be increased after the water tap sprays paint, thereby reducing the time required by paint drying and greatly improving the production efficiency; when the spraying finishes and needs let the faster drying of spraying paint, thereby anticlockwise rotation air current switching-over knob drives switching-over piece anticlockwise rotation and makes original gas circuit change, gas flows into hot-blast gun pipe to the top, open the power makes the core that generates heat begin to heat, the air current blows the core that generates heat after the filter screen filters and makes the air heating, the air of heating blows out through the tubular metal resonator, evaporate the solvent of coating rapidly and accelerate drying rate, the speed that the atmospheric pressure regulating valve of the rifle body can control steam and blow out has reached the best effect, reach the effect that makes the spraying paint accelerate drying.
Drawings
Fig. 1 is a schematic view of a first three-dimensional structure of the present invention.
Fig. 2 is a schematic view of a second three-dimensional structure of the present invention.
Fig. 3 is a schematic view of the structure of the present invention.
Fig. 4 is a schematic view of the structure of the hot air gun of the present invention.
Fig. 5 is a schematic structural view of the airflow reversing knob of the present invention.
The labels in the figures are: the device comprises a gun body 1, an air interface 2, an air pressure regulating valve 3, an air spring switch 4, an air flow reversing knob 5, a coating flow regulating valve 6, a mist regulating valve 7, an electric connecting component 8, a hot air gun barrel 9, a trigger 10, a gun needle 11, a paint tank 12, a material suction pipe 13, an air cover 14, a nozzle 15, a knob 51, a reversing block 52, a metal pipe 91, a heating core 92, a filter screen 93 and a sealing baffle 94.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
examples
A drying-assisted hand spray gun suitable for water faucet spray painting is disclosed, as shown in figures 1-5, and comprises a gun body 1, an air interface 2, an air pressure regulating valve 3, an air spring switch 4, an air flow reversing knob 5, a coating flow regulating valve 6, a mist regulating valve 7, an electric connection assembly 8, a hot air gun tube 9, a trigger 10, a gun needle 11, a paint can 12, a suction pipe 13, an air cover 14 and a nozzle 15; the air interface 2 is positioned below the gun body 1 and is fixedly connected with the gun body 1 through threads; the air pressure regulating valve 3 is positioned at the lower end of the gun body 1 and is fixedly connected with the gun body 1 through threads; the air spring switch 4 is positioned in the gun body 1, one end of the air spring switch is fixedly connected with the gun body through threads, and the other end of the air spring switch extends out of the gun body 1 and is connected with the trigger 10; the coating flow regulating valve 6 is positioned at the upper end of the gun body 1 and is fixedly connected with the gun body 1 through threads; the mist regulating valve 7 is positioned above the coating flow regulating valve 6 and is fixedly connected with the gun body 1 through threads; the electric connection component 8 is positioned above the gun body 1 and is fixedly connected with the gun body 1 through a screw; the hot air gun barrel 9 is positioned in front of the electric connection component 8 and is fixedly connected with the gun body 1 through a screw; the upper end of the trigger 10 is hinged on the gun body 1; the gun needle 11 is positioned in the gun body 1, the front end of the gun needle is matched with a spray hole of the nozzle 15, and the rear end of the gun needle extends to the rear end of the gun body 1 and is connected with the coating flow regulating valve 6; the paint can 12 is positioned below the gun body 1 and is hermetically connected with the material suction pipe 13 through threads; the material suction pipe 13 is connected with the gun body 1 through threads; the air cover 14 is positioned at the front end of the gun body 1 and is fixedly connected with the gun body through threads; the front end of the nozzle 15 is matched with the air cover 14, and the rear end of the nozzle is connected and fixed with the paint pipeline of the gun body 1 through threads.
The hot air gun tube 9 comprises a metal tube 91, a heating core 92, a filter screen 93 and a sealing baffle 94; the heating core 92 is arranged at the front end of the metal pipe 91; the filter screen 93 is installed in the middle section of the metal pipe 91, the sealing baffle 94 is installed at the rear end of the metal pipe 91, and the heating core 92 is connected with the electric connection component 8 through an electric connection wire.
The airflow reversing knob 5 comprises a knob 51 and a reversing block 52, an extension rod is arranged on the knob 51 and connected with the reversing block 52, the reversing block 52 can rotate in the gun body 1, and three through holes are arranged on the reversing block 52 and are hermetically connected with an air path in the gun body 1.
The nozzle 15 and the gun needle 11 are made of stainless steel, and the gun needle 11 is connected with the nozzle 15 in a matching way.
The air cap 14 is provided with a center hole, an adjustment hole and an auxiliary hole.
The front end of the gun body 1 is provided with an air guide ring.
Working principle; the air interface 2 is connected with a compressed air leather hose, compressed air enters a gun body 1, the pressure of the air in the gun body 1 is controlled through an air pressure regulating valve 3, a trigger 10 is triggered to open an air spring switch 4, the air flows to the front end of the gun body 1 through a pipeline in the gun body 1, the air is distributed to an air cover 14 through an air guide ring at the front end of the gun body 1 to ensure the uniformity and the stability of the air, the air is sprayed out from a hole in the air cover 14, a nozzle 15 matched with the air cover 14 generates vacuum when the air is sprayed out, paint is sucked out from a paint tank 12 through a material suction pipe 13 and sprayed out through a nozzle 15, a gun needle 11 is controlled through a paint flow regulating valve 6 to enable a gap generated between the gun needle 11 and the nozzle 15 to control the spraying amount of the paint, and the compressed air size of a regulating hole in the air cover 14 is controlled through a mist regulating valve 7 to control the spraying range; the nozzle 15 is matched with the air cover 14 to control the atomizing sector of the spray gun; when the spraying finishes and needs to let the faster drying of spraying paint, thereby anticlockwise rotation air current switching-over knob 5 drives switching-over piece 52 anticlockwise rotation and makes original gas circuit change, gas flows into hot-blast gun pipe 9 to the top, open the power and make the core 92 that generates heat begin to heat, the air current blows through the core 92 that generates heat after filter screen 93 filters and makes the air heating, the air of heating blows out through tubular metal resonator 91, evaporate the solvent of coating rapidly and accelerate drying rate, the speed that the atmospheric pressure governing valve 3 of the rifle body 1 can control steam and blow out has reached best effect, reach and make the effect of spraying paint and accelerating drying.
Wherein, the hot air gun tube 9 comprises a metal tube 91, a heating core 92, a filter screen 93 and a sealing baffle 94; the heating core 92 is arranged at the front end of the metal pipe 91; the filter screen 93 is installed in the middle section of the metal pipe 91, the sealing baffle 94 is installed at the rear end of the metal pipe 91, and the heating core 92 is connected with the electric connection component 8 through an electric connection wire.
The air flow reversing knob 5 comprises a knob 51 and a reversing block 52, an extension rod is arranged on the knob 51 and connected with the reversing block 52, the reversing block 52 can rotate in the gun body 1, and three through holes are formed in the reversing block 52 and connected with an air path in the gun body 1 in a sealing mode.
Wherein, nozzle 15 and rifle needle 11 are made by stainless steel, and rifle needle 11 is connected with nozzle 15 cooperation, is favorable to the control to coating fluid.
Wherein, the air cap 14 is provided with a central hole, an adjusting hole and an auxiliary hole; the central hole is used to create a vacuum at the nozzle 15 to eject the paint, the adjustment holes use the magnitude of the compressed air to adjust the spray amplitude, and the auxiliary holes are used to atomize the paint more finely and keep the air cap clean.
Wherein, the front end of the gun body 1 is provided with an air guide ring to distribute air to the air cover 14, so as to ensure the uniformity and stability of the air.
Although the present disclosure has been described in detail with reference to the exemplary embodiments, the present disclosure is not limited thereto, and it will be apparent to those skilled in the art that various modifications and changes can be made thereto without departing from the scope of the present disclosure.
Claims (6)
1. A drying-assisted hand spray gun suitable for spray painting of a faucet is characterized by comprising a gun body (1), an air interface (2), an air pressure regulating valve (3), an air spring switch (4), an air flow reversing knob (5), a coating flow regulating valve (6), a mist regulating valve (7), an electric connecting assembly (8), a hot air gun barrel (9), a trigger (10), a gun needle (11), a paint tank (12), a material suction pipe (13), an air cover (14) and a nozzle (15); the air interface (2) is positioned below the gun body (1) and is fixedly connected with the gun body (1) through threads; the air pressure regulating valve (3) is positioned at the lower end of the gun body (1) and is fixedly connected with the gun body (1) through threads; the air spring switch (4) is positioned in the gun body (1), one end of the air spring switch is fixedly connected with the gun body through threads, and the other end of the air spring switch extends out of the gun body (1) and is connected with the trigger (10); the coating flow regulating valve (6) is positioned at the upper end of the gun body (1) and is fixedly connected with the gun body (1) through threads; the mist regulating valve (7) is positioned above the coating flow regulating valve (6) and is fixedly connected with the gun body (1) through threads; the electric connection component (8) is positioned above the gun body (1) and is fixedly connected with the gun body (1) through a screw; the hot air gun barrel (9) is positioned in front of the electric connection component (8) and is fixedly connected with the gun body (1) through a screw; the upper end of the trigger (10) is hinged on the gun body (1); the gun needle (11) is positioned in the gun body (1), the front end of the gun needle is matched with a spray hole of the nozzle (15), and the rear end of the gun needle extends to the rear end of the gun body (1) and is connected with the coating flow regulating valve (6); the paint can (12) is positioned below the gun body (1) and is hermetically connected with the material suction pipe (13) through threads; the material suction pipe (13) is connected with the gun body (1) through threads; the air cover (14) is positioned at the front end of the gun body (1) and is fixedly connected with the gun body through threads; the front end of the nozzle (15) is matched with the air cover (14), and the rear end of the nozzle is connected and fixed with the paint pipeline of the gun body (1) through threads.
2. A drying-assisted hand gun for water faucet spray painting according to claim 1, characterized in that the hot air gun tube (9) comprises a metal tube (91), a heating core (92), a filter screen (93) and a sealing baffle (94); the heating core (92) is arranged at the front end of the metal pipe (91) pipeline; the filter screen (93) is arranged at the middle section of the pipeline of the metal pipe (91), the sealing baffle (94) is arranged at the rear end of the metal pipe (91), and the heating core (92) is connected with the electric connection component (8) through an electric connection wire.
3. The spray gun of claim 1, wherein the air flow reversing knob (5) comprises a knob (51) and a reversing block (52), an extension rod is arranged on the knob (51) and connected with the reversing block (52), the reversing block (52) can rotate in the gun body (1), and three through holes are arranged on the reversing block (52) and hermetically connected with an air path in the gun body (1).
4. A drying-assisted hand gun for spray painting faucets according to claim 1, characterised in that said nozzle (15) and said needle (11) are made of stainless steel, said needle (11) being coupled with said nozzle (15).
5. A drying-assisted hand spray gun for spray painting faucets according to claim 1 characterized in that said air cap (14) is provided with a central hole, an adjustment hole and an auxiliary hole.
6. The drying-assisted hand spray gun for water faucet spray painting according to claim 1, characterized in that the front end of the gun body (1) is provided with an air deflector ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022608130.7U CN214107519U (en) | 2020-11-12 | 2020-11-12 | Drying-assisted hand spray gun suitable for water faucet paint spraying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022608130.7U CN214107519U (en) | 2020-11-12 | 2020-11-12 | Drying-assisted hand spray gun suitable for water faucet paint spraying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214107519U true CN214107519U (en) | 2021-09-03 |
Family
ID=77503753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022608130.7U Active CN214107519U (en) | 2020-11-12 | 2020-11-12 | Drying-assisted hand spray gun suitable for water faucet paint spraying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214107519U (en) |
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2020
- 2020-11-12 CN CN202022608130.7U patent/CN214107519U/en active Active
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