CN217491288U

CN217491288U - Spraying device for painting environment-friendly accessories

Info

Publication number: CN217491288U
Application number: CN202221524415.5U
Authority: CN
Inventors: 许勇华
Original assignee: Guangdong Huanhua Electromechanical Technology Co ltd
Current assignee: Guangdong Huanhua Electromechanical Technology Co ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-09-27
Anticipated expiration: 2032-06-17

Abstract

The utility model relates to a spraying device that is used for environmental protection accessory japanning of spraying technical field, including spraying subassembly and pressurization subassembly, the spraying subassembly includes spray gun and nozzle, and the pressurization subassembly includes force (forcing) pump and connecting tube, and clean subassembly includes suction pump and the pipe connection that is located the suction pump both ends, makes the force (forcing) pump carry out the operation through connecting external power supply, and when the force (forcing) pump operated, the atmospheric pressure that produces through the force (forcing) pump flows to the governing valve through the connecting tube, makes the atmospheric pressure carry to the inside of spray gun through the gas transmission pipeline and makes the spray paint of spray gun inside spout from the nozzle; make the suction pump produce drive power through connecting external power source, inside production pressure makes the inside washing liquid of reservoir to send the water piping through the pipeline flow direction of drawing water when the suction pump functions, makes the washing liquid carry to the inside of spray gun clean remaining paint through the infusion pipeline, avoids multiple paint to mix and causes the paint to look after, influences the spraying quality, can save clear expense when raising the efficiency.

Description

Spraying device for painting environment-friendly accessories

Technical Field

The utility model belongs to the technical field of the spraying technique and specifically relates to indicate a spraying device that is used for environmental protection accessory japanning.

Background

The spray coating is a coating method in which the coating is dispersed into uniform and fine droplets by a spray gun or a disc atomizer with the aid of pressure or centrifugal force and applied to the surface of an object to be coated. It can be divided into air spraying, airless spraying, electrostatic spraying and various derivatives of the above basic spraying forms, such as high flow low pressure atomized spraying, thermal spraying, automatic spraying, multiple spray groups, etc.

The existing Chinese patent with reference publication number CN215878468U discloses a high-efficiency environment-friendly spraying processing device, which belongs to the technical field of spraying equipment and comprises a spraying box, wherein a motor is installed on one side wall inside the spraying box, an output shaft of the motor is fixedly connected with the bottom end of a linear lead screw, a screw sleeve is in screw transmission connection with the outer wall of the linear lead screw, the screw sleeve is embedded in a lifting plate, the lifting plate is rotatably connected with a reciprocating screw through two bearing seats, one end of the reciprocating screw is fixedly connected with a first full gear, and the first full gear is meshed with a first toothed plate fixedly connected with the inner wall of the spraying box; because go on at the spraying incasement, and be equipped with the case lid, the harmful gas that the spraying produced can not directly expose in the air through the exhaust tube in entering into air purifier, and the security is high, and the spraying scope is wide simultaneously, is difficult for producing and omits, and the spraying is comprehensive and the spraying is efficient, can ensure the steadiness of work piece in the spraying in-process, after the spraying is accomplished directly upwards take out the work piece can, the work piece takes out simple and conveniently.

Although this application patent possesses the effect of spraying, it does not possess the inside effect of cleaning to spray gun or watering can, when using multiple different to spray paint, because the type of spraying paint, model and colour are different, use different spraying paints and probably cause the phenomenon of paint double-colored under the circumstances of not cleaning spray gun or watering can, influence the quality of spraying, furthermore, traditional clean mode is for changing spray gun or watering can, put the spray gun or watering can of changing into the washing liquid and soak, this needs to spend more time cost and manpower expenditure, the process has been increased and work efficiency has been reduced, for this reason, the inventor has proposed the spraying device that is used for the environment-friendly accessory japanning, with the technical problem who solves above-mentioned.

SUMMERY OF THE UTILITY MODEL

Utility model is not enough to overcome the above condition, aims at providing a technical scheme that can solve above-mentioned problem.

A spraying device for environmental protection accessory japanning, including spraying assembly and pressure components, spraying assembly includes spray gun and nozzle, pressure components includes force (forcing) pump and connecting tube, the one end and the force (forcing) pump of connecting tube are connected, the other end of connecting tube is connected with the governing valve, the spray gun is connected with the governing valve through gas transmission pipeline, the force (forcing) pump all fixes through the connecting plate with the governing valve, the surface mounting of connecting plate has and is used for carrying out abluent clean subassembly to the spray gun, clean subassembly includes the suction pump and is located the pipeline interface at both ends about the suction pump, the surface mounting of connecting plate has the reservoir that is used for storing the washing liquid, the surface connection of pipeline interface has the suction pipe who pairs the use with the reservoir, the surface mounting of pipeline interface has the water supply pipeline, the one end and the governing valve of water supply pipeline are connected, the spray gun is connected with the governing valve through the liquid supply pipeline.

Further, connecting tube and water supply pipeline all are connected with the governing valve through the connecting valve, and infusion line and gas transmission pipeline all fix with the spraying rifle through the connector, and the surface mounting of governing valve has the reposition of redundant personnel interface that is used for carrying on the reposition of redundant personnel.

Further, the externally mounted of force (forcing) pump has the protecting frame, and force (forcing) pump, governing valve and suction pump all are located the inside of protecting frame, and the surface mounting of protecting frame has the braces that is used for assisting the protecting frame to carry out the removal, and the surface mounting of protecting frame has the handrail, and the universal wheel that is used for assisting the protecting frame to carry out the removal is installed to the bottom of protecting frame.

Further, the surface of the spraying gun is connected with a handle, the middle of the handle is concave and is in an arc shape, the contact area between the hand of a user and the handle is increased through the concave of the handle and the arc-shaped arrangement, so that the friction force between the handle and the hand of the user is increased, and the possibility of handle sliding is reduced.

Further, the suction pump is connected with the surface of connecting plate through the mounting panel, and the surface of mounting panel is equipped with a plurality of and is used for connecting the connecting hole of screw, and the connecting hole is the rectangle and arranges, and two adjacent connecting hole intervals equal.

Furthermore, the spraying gun is a handheld spraying gun, the handheld spraying gun is a JHBW-P2 spray gun, and the nozzle is installed at one end of the spraying gun.

Compared with the prior art, the beneficial effects of the utility model are that: the pressure pump is operated by connecting an external power supply, when the pressure pump is operated, air pressure generated by the pressure pump flows to the regulating valve through the connecting pipeline, the air pressure is conveyed to the interior of the spraying gun through the air conveying pipeline, and when the air pressure is conveyed to the interior of the spraying gun, the air pressure enables the spray paint in the spraying gun to be sprayed out of the nozzle;

make the suction pump produce drive power through connecting external power source, inside production pressure makes the inside washing liquid of reservoir to send the water piping through the pipeline flow direction of drawing water when the suction pump functions, makes the washing liquid carry to the inside of spray gun clean remaining paint through the infusion pipeline, avoids multiple paint to mix and causes the paint to look after, influences the spraying quality, can save clear expense when raising the efficiency.

Drawings

FIG. 1 is a perspective view of a spray coating device for painting an environmentally friendly fitting;

FIG. 2 is an internal structural view of a spray coating device for painting eco-friendly accessories;

FIG. 3 is an internal block diagram of another angle of a spray coating device for painting environmental fittings;

FIG. 4 is a perspective view of a suction pump in a spray coating device for painting environmental fittings;

in the figure: 1-spraying gun, 2-nozzle, 3-pressure pump, 4-connecting pipeline, 5-regulating valve, 6-gas pipeline, 7-connecting plate, 8-water pump, 9-pipeline connector, 10-liquid storage tank, 11-water pumping pipeline, 12-water conveying pipeline, 13-liquid conveying pipeline, 14-connecting valve, 15-protective frame, 16-shoulder strap, 17-armrest, 18-universal wheel, 19-handle, 20-mounting plate, 21-connecting hole, 22-connector and 23-shunting connector.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

In this embodiment, please refer to fig. 1-4, a specific spraying apparatus for painting an environmental protection accessory includes a spraying assembly and a pressurizing assembly, the spraying assembly includes a spraying gun 1 and a nozzle 2, the pressurizing assembly includes a pressure pump 3 and a connecting pipe 4, one end of the connecting pipe 4 is connected to the pressure pump 3, the other end of the connecting pipe 4 is connected to an adjusting valve 5, the spraying gun 1 is connected to the adjusting valve 5 through a gas transmission pipe 6, the pressure pump 3 and the adjusting valve 5 are both fixed through a connecting plate 7, a cleaning assembly for cleaning the spraying gun 1 is installed on the surface of the connecting plate 7, the cleaning assembly includes a water pump 8 and pipe joints 9 located at the left and right ends of the water pump 8, a liquid storage tank 10 for storing a cleaning liquid is installed on the surface of the connecting plate 7, the surface of the pipe joints 9 is connected to a water storage tank 11 used in pair with the water storage tank 10, the surface of the pipeline interface 9 is provided with a water supply pipeline 12, one end of the water supply pipeline 12 is connected with the regulating valve 5, and the spraying gun 1 is connected with the regulating valve 5 through a liquid conveying pipeline 13.

The connecting pipeline 4 and the water supply pipeline 12 are both connected with the regulating valve 5 through a connecting valve 14, the liquid conveying pipeline 13 and the gas conveying pipeline 6 are both fixed with the spraying gun 1 through a connector 22, and a shunting port 23 for shunting is arranged on the surface of the regulating valve 5; the externally mounted of force (forcing) pump 3 has protecting frame 15, and force (forcing) pump 3, governing valve 5 and suction pump 8 all are located protecting frame 15's inside, and protecting frame 15's surface mounting has the braces 16 that are used for assisting protecting frame 15 to carry out the removal, and protecting frame 15's surface mounting has handrail 17, and protecting frame 15's bottom is installed and is used for assisting protecting frame 15 to carry out the universal wheel 18 that removes.

The surface of the spraying gun 1 is connected with a handle 19, the middle part of the handle 19 is concave and arc-shaped, the contact area between the hand of a user and the handle 19 is increased through the concave and arc-shaped arrangement of the handle 19, so that the friction force between the handle 19 and the hand of the user is increased, and the possibility that the handle 19 slides down is reduced; the water suction pump 8 is connected with the surface of the connecting plate 7 through a mounting plate 20, a plurality of connecting holes 21 for connecting screws are formed in the surface of the mounting plate 20, the connecting holes 21 are arranged in a rectangular shape, and the distance between every two adjacent connecting holes 21 is equal; the spray gun 1 is a hand-held spray gun, the model of the hand-held spray gun is JHBW-P2 spray gun, and the nozzle 2 is arranged at one end of the spray gun 1.

The utility model discloses a design is emphasized, makes force (forcing) pump 3 function through connecting external power source, and when force (forcing) pump 3 functions, the atmospheric pressure that produces through force (forcing) pump 3 passes through connecting tube 4 flow direction governing valve 5, connects reposition of redundant personnel interface 23 that governing valve 5 surfaces were equipped with through gas transmission pipeline 6, makes atmospheric pressure carry to the inside of spray gun 1, and when atmospheric pressure carried to the inside of spray gun 1, the atmospheric pressure made spray gun 1 inside spout from nozzle 2 that sprays paint.

Make suction pump 8 produce drive power through connecting external power source, inside production pressure when suction pump 8 operates makes the inside washing liquid of reservoir 10 flow to water supply pipeline 12 through drinking water pipeline 11, connects the reposition of redundant personnel interface 23 that governing valve 5 surfaces were equipped with through infusion pipeline 13, makes the inside that the washing liquid carried to spray gun 1 clean remaining paint, avoids multiple paint to mix and causes paint double-colored, influences the spraying quality.

The foregoing is a more detailed description of the invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model discloses the ordinary skilled person in technical field does not deviate from the utility model discloses under the prerequisite of conceiving, can also make a plurality of simple deductions or replacement, all should regard as the utility model discloses a scope of protection.

Claims

1. A spraying device for environmental protection accessory japanning, including spraying subassembly and pressurization subassembly, its characterized in that: the spraying subassembly includes spray gun and nozzle, the pressurized subassembly includes force (forcing) pump and connecting tube, the one end and the force (forcing) pump of connecting tube are connected, the other end of connecting tube is connected with the governing valve, the spray gun is connected with the governing valve through gas transmission pipeline, the force (forcing) pump all fixes through the connecting plate with the governing valve, the surface mounting of connecting plate has and is used for carrying out abluent clean subassembly to the spray gun, clean subassembly includes the suction pump and is located the pipeline interface at both ends about the suction pump, the surface mounting of connecting plate has the reservoir that is used for storing the washing liquid, the surface connection of pipeline interface has the suction pipe who pairs the use with the reservoir, the surface mounting of pipeline interface has the pipeline of sending water, the one end and the governing valve of sending water pipeline are connected, the spray gun passes through the fluid transmission pipeline and is connected with the governing valve.

2. The spray coating device for painting eco-friendly accessories according to claim 1, characterized in that: connecting tube and water supply pipeline all are connected with the governing valve through the connecting valve, and infusion pipeline and gas transmission pipeline all fix with the spraying rifle through the connector, and the surface mounting of governing valve has the reposition of redundant personnel interface that is used for carrying on the reposition of redundant personnel.

3. The spray coating device for painting eco-friendly accessories according to claim 2, wherein: the externally mounted of force (forcing) pump has the protecting frame, and force (forcing) pump, governing valve and suction pump all are located the inside of protecting frame, and the surface mounting of protecting frame has the braces that is used for assisting the protecting frame to carry out the removal, and the surface mounting of protecting frame has the handrail, and the universal wheel that is used for assisting the protecting frame to carry out the removal is installed to the bottom of protecting frame.

4. The spray coating device for painting eco-friendly accessories according to any one of claims 1 to 3, characterized in that: the surface of the spraying gun is connected with a handle, and the middle part of the handle is concave and is arc-shaped.

5. The spray coating device for painting eco-friendly accessories according to any one of claims 1 to 3, characterized in that: the suction pump is connected with the surface of connecting plate through the mounting panel, and the surface of mounting panel is equipped with the connecting hole that a plurality of is used for connecting the screw, and the connecting hole is the rectangle and arranges, and two adjacent connecting hole intervals equal.

6. The spray coating device for painting eco-friendly accessories according to any one of claims 1 to 3, characterized in that: the spray gun is a handheld spray gun, the handheld spray gun is a JHBW-P2 spray gun, and the nozzle is installed at one end of the spray gun.