CN204586328U - A kind of fine arts spray equipment - Google Patents

Abstract

A spraying device for art, including a spray gun and a base, the spray gun communicates with the top of the air tank through the spray pipe, the threaded pipe of the spray gun is provided with a spray head through the external thread structure, and the tip of the plug is at the same level as the center of the spray hole of the spray head On the straight line, set a ring of sealing rings on the outer edge of the threaded pipe and the nozzle, set the dye bucket under the spray gun, set a hemispherical rubber protrusion at the opening of the top of the spray gun, and fill the nozzle of the spray gun at the bottom of the rubber protrusion. For the plug body with through holes, the bottom of the plug body is provided with a support piece, and the holes on the pressing baffle are staggered with the through holes of the plug body. When the pressing baffle moves down after the spring is compressed, the holes on the pressing baffle can be aligned with the holes The through holes communicate with each other. Not only is it convenient for the user to accurately control the spraying, it is easy to control, and the use of pressing the baffle together with the nozzle can improve the accuracy of the spraying amount, thereby improving the quality of the spray painting.

Description

A spraying device for art

technical field

The utility model relates to the technical field of art supplies, in particular to an art spraying device.

Background technique

With people's pursuit of art, spray painting has attracted more and more people's attention. Spray painting is dispersed into uniform and fine mist droplets by means of pressure or centrifugal force through a spray gun or disc atomizer, and applied to the surface of the painted canvas. It is a relatively new form of artistic expression. The spraying method can be divided into Air spraying, airless spraying, electrostatic spraying, and various derivatives of the above basic spraying forms, such as large flow and low pressure atomization spraying, thermal spraying, automatic spraying, multi-group spraying, etc. Most of the spray guns or disc atomizer spray buttons used for spraying are hand-held at present, so the position of spraying when spraying is difficult to grasp, which increases the difficulty of spraying, which is not conducive to the promotion and popularization of spray painting.

Utility model content

In order to solve the above problems, the purpose of this utility model is to provide an art spraying device which is convenient to control spraying.

In order to achieve the above object, the utility model is achieved through the following technical solutions: a spraying device for art, including a spray gun and a base, an air storage box is arranged above the base, a supporting pulley is arranged at the bottom, and a valve with a valve is arranged on one side of the air storage box. Inflatable port, the spray gun communicates with the top of the air storage box through the air injection pipe. The spray gun is stuck on the bracket on the top of the air storage box. The wall is parallel to the plug, and the tip of the plug is located at the nozzle hole of the nozzle, and the tip of the plug is on the same horizontal line as the center of the nozzle hole of the nozzle. A dye barrel is set under the spray gun, the height of the outlet of the dye barrel is the same as the thickness of the inner wall of the spray gun, and a hemispherical rubber protrusion is set at the opening of the top of the spray gun, and the nozzle of the spray gun at the bottom of the rubber protrusion is filled with a plug with a through hole , the bottom of the plug body is provided with a support sheet, a spring is connected to the support sheet between the plug body and the annular baffle through a spring seat, and the other end of the spring is connected to a pressing baffle with a hole through the spring seat, and the hole on the pressing baffle is connected to the plug The through holes of the body are staggered. When the pressing baffle moves down after the spring is compressed, the hole on the pressing baffle can communicate with the through hole of the plug body. A layer of sealing with holes is arranged on the pressing baffle on one side of the plug body Gasket, and the hole on the sealing gasket corresponds to the hole on the pressing baffle, on both sides of the spring seat connected to the pressing baffle, stoppers are respectively set to block the spring seat, and a pressing piece.

In order to further realize the purpose of the utility model, the following technical solutions can also be adopted: the diameter of the hole on the pressing baffle is the same as the diameter of the through hole of the plug body; The diameter of the plug is smaller than that of the spray gun, the plug body is located at the vertebral body, and the cross-section has the same shape as the vertebral body.

The utility model has the advantages that: when the utility model is spraying, the pressing baffle is pressed to make the pressing baffle move down, and then the hole on the pressing baffle is communicated with the through hole of the plug body, and the compressed air in the air storage box Next, the dye is sprayed out to achieve spraying. Not only is it convenient for the user to accurately control the spraying, it is easy to control, and the use of pressing the baffle together with the nozzle can improve the accuracy of the spraying amount, thereby improving the quality of the spray painting.

Description of drawings

Fig. 1 is a structural schematic diagram of the utility model; Fig. 2 is a partial enlarged structural schematic diagram of I of Fig. 1 .

Reference signs: 1 Spray gun 2 Base 3 Air storage box 4 Pulley 5 Inflatable port 6 Jet pipe 7 Support 8 Threaded pipe 9 Nozzle 10 Support rod 11 Plug 12 Sealing ring 13 Dye barrel 14 Rubber protrusion 15 Through hole 16 Plug body 17 Support sheet 18 Ring baffle 19 Spring seat 20 Spring 21 Press baffle 22 Sealing gasket 23 Block 24 Press block.

Detailed ways

A spraying device for art, as shown in Figure 1 and Figure 2, includes a spray gun 1 and a base 2, an air storage box 3 is arranged above the base 2, a supporting pulley 4 is provided at the bottom, and a valved valve is arranged on one side of the air storage box 3. Inflatable port 5, spray gun 1 communicates with the top of air storage box 3 through air injection pipe 6, spray gun 1 is stuck on the bracket 7 on the top of air storage box 3, and the threaded pipe 8 of spray gun 1 is provided with spray head 9 through external thread structure, threaded The inside of the pipe 8 is provided with a plug 11 parallel to the inner wall of the threaded pipe 8 through a support rod 10, and the tip of the plug 11 is located at the nozzle hole of the nozzle 9, and the tip of the plug 11 is on the same horizontal line as the center of the nozzle hole of the nozzle 9 On the outer edge of the threaded pipe 8 and the spray nozzle 9, a ring sealing ring 12 is arranged respectively, and a dye barrel 13 is arranged under the spray gun 1. The height of the outlet of the dye barrel 13 is the same as the thickness of the inner side wall of the spray gun 1. The top of the spray gun 1 A hemispherical rubber protrusion 14 is arranged at the opening, and the nozzle of the spray gun 1 at the bottom of the rubber protrusion 14 is filled with a plug body 16 with a through hole 15. A spring 20 is connected to the support piece 17 between them through a spring seat 19, and the other end of the spring 20 is connected with a pressing baffle 21 with a hole through the spring seat 19, and the hole on the pressing baffle 21 corresponds to the through hole 15 of the plug body 16. Staggered, when the pressing baffle 21 moves down after the spring 20 is compressed, the hole on the pressing baffle 21 can communicate with the through hole 15 of the plug body 16, and a layer of hole is set on the pressing baffle 21 on the plug body 16 side. The sealing gasket 22, and the hole on the sealing gasket 22 corresponds to the hole on the pressing baffle plate 21, and the two sides of the spring seat 19 connected with the pressing baffle plate 21 are respectively provided with stoppers 23 blocking the spring seat 19. A pressing block 24 is also provided on the top of the pressing baffle 21 .

In order to make spraying smoother, the diameter of the hole on the pressing baffle 21 is the same as the diameter of the through hole 15 of the plug body 16 .

In order to improve the sealing effect of the plug body 16 and ensure that the dye only passes through the through hole 15, the connecting portion of the spray gun 1 and the threaded pipe 8 is a vertebral body, and the diameter of the threaded pipe 8 is smaller than the diameter of the spray gun 1, and the plug body 16 is located at The vertebral body part, and the cross-section has the same shape as the vertebral body part.

During spray painting, fill enough compressed air in the air storage box 3 earlier, pour dyestuff into in the dye barrel 13, press the baffle plate 21, make the press baffle plate 21 move down, and then make the hole on the press baffle plate 21 and The through holes 15 of the plug body 16 communicate with each other, and under the action of the compressed air of the air tank 3, the dye is sprayed out to realize spraying.

Of course, the above description is not a limitation of the present utility model, and the present utility model is not limited to the above-mentioned examples. Those of ordinary skill in the art can make changes, changes, additions or replacements within the essential scope of the present utility model. Should belong to the protection scope of the present utility model.

Claims (3)

1. A spraying device for art, characterized in that: it includes a spray gun (1) and a base (2), an air storage box (3) is arranged above the base (2), a supporting pulley (4) is provided at the bottom, and the air storage box One side of (3) is provided with an air filling port (5) with a valve, the spray gun (1) communicates with the top of the air storage box (3) through the air injection pipe (6), and the spray gun (1) is stuck on the top of the air storage box (3) On the bracket (7), the threaded pipe (8) of the spray gun (1) is provided with a spray head (9) through an external thread structure, and the inside of the threaded pipe (8) is provided with a threaded pipe (8) inner wall through a support rod (10). Parallel plugs (11), and the tip of the plug (11) is located at the nozzle hole of the nozzle (9), the tip of the plug (11) and the center of the nozzle hole of the nozzle (9) are on the same horizontal straight line, on the thread A sealing ring (12) is respectively arranged on the outer edge of the pipe (8) and the nozzle (9), and a dye barrel (13) is arranged below the spray gun (1), and the height of the outlet of the dye barrel (13) is the same as that of the spray gun (1 ) with the same inner wall thickness, a hemispherical rubber protrusion (14) is set at the opening on the top of the spray gun (1), and the plug body with a through hole (15) is filled at the nozzle of the spray gun (1) at the bottom of the rubber protrusion (14) (16), the bottom of the plug body (16) is provided with a support piece (17), and the support piece (17) between the plug body (16) and the annular baffle (18) is connected with a spring (20) through a spring seat (19) , the other end of the spring (20) is connected with a pressing baffle (21) with a hole through the spring seat (19), and the hole on the pressing baffle (21) is staggered with the through hole (15) of the plug body (16), When the pressing baffle (21) moves down after the spring (20) is compressed, the hole on the pressing baffle (21) can communicate with the through hole (15) of the plug body (16). A sealing gasket (22) with a layer of holes is arranged on the pressing baffle (21), and the holes on the sealing gasket (22) correspond to the holes on the pressing baffle (21), and the pressing baffle (21) On both sides of the connected spring seat (19), stoppers (23) are respectively arranged to block the spring seat (19), and a pressing block (24) is also arranged on the top of the pressing baffle (21). 2 . The spraying device for fine arts according to claim 1 , characterized in that: the diameter of the hole on the pressing baffle ( 21 ) is the same as the diameter of the through hole ( 15 ) of the plug body ( 16 ). 3. A spraying device for art according to claim 1, characterized in that: the connecting part of the spray gun (1) and the threaded pipe (8) is a vertebral body, and the diameter of the threaded pipe (8) is smaller than the spray gun ( 1), the plug body (16) is located at the vertebral body, and the cross-section has the same shape as the vertebral body.