CN213133787U

CN213133787U - Device for quickly spraying paint on surface of gas valve

Info

Publication number: CN213133787U
Application number: CN202021809398.0U
Authority: CN
Inventors: 刘加兴; 陈盾; 刘庭栋
Original assignee: Tianjin Rongxin Valve Manufacturing Co ltd
Current assignee: Tianjin Rongxin Valve Manufacturing Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-05-07
Anticipated expiration: 2030-08-26

Abstract

The utility model relates to a gas valve production technical field discloses a device that is used for gas valve surface to spray paint fast, the top of the box that sprays paint is located one side position department and has set gradually low-speed fan, intermediate speed fan, high-speed fan from the right side left, the driving medium has been cup jointed to the front side of spacing slide bar, the front side of driving medium is fixed with the spray gun head, the top of transmission grillage is fixed with clamping mechanism. The utility model discloses a rotatable clamping mechanism is to the clamping of gas valve door, under the removal that atmospheric pressure push rod promoted the spray gun head sprays paint, the efficiency of spraying paint of gas valve door has not only been improved, can carry out the omnidirectional to the gas valve door surface simultaneously and handle that sprays paint, and after finishing spraying paint, through the low-speed, the intermediate speed, high-speed fan air-dries to gas valve door in proper order, can spray paint to the gas valve outward appearance and air-dry the processing fast, and then improve the efficiency of gas valve door production and processing, avoid spraying paint and cut the scratch in taking out the transportation.

Description

Device for quickly spraying paint on surface of gas valve

Technical Field

The utility model relates to a gas valve production technical field specifically is a device that is used for gas valve surface to spray paint fast.

Background

The gas valve is a novel safety matching device for gas pipeline engineering, is used for cutting, connecting and adjusting gas in pipelines, has good control characteristic and closing sealing performance, is suitable for various gas medium pipelines such as city gas, liquefied petroleum gas, natural gas, oxygen and the like, and is generally used for spraying paint on the surface of the gas valve in order to resist the corrosion of external gas on the gas valve body in the production and processing process of the gas valve.

But there are some shortcomings about the paint spraying device on gas valve surface in the existing market, and traditional paint spraying device structure is comparatively single, and is not comprehensive enough to the gas valve surface paint spraying, and after finishing spraying paint, air-dry efficiency to spraying paint is comparatively low, when reducing production efficiency, easily leads to spraying paint and cuts and rub off again. Accordingly, one skilled in the art provides a device for rapid painting of the surface of a gas valve to solve the problems set forth in the background art.

Disclosure of Invention

An object of the utility model is to provide a device that is used for gas valve surface to spray paint fast to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a device for quickly spraying paint on the surface of a gas valve comprises a paint spraying box body, wherein supporting foot frames are fixed at four corner positions below the paint spraying box body, a low-speed fan, a medium-speed fan and a high-speed fan are sequentially arranged at one side position above the paint spraying box body from right to left, an air pressure push rod is fixed at the top position at one side of the paint spraying box body, an exhaust pipe is connected at the middle position at the other side of the paint spraying box body, an exhaust fan, a spraying material filter screen and a peculiar smell adsorption screen are sequentially arranged at the right to left in the inner side of the exhaust pipe, a limiting slide rod is fixed at one side position at the top end in the inner side of the paint spraying box body, a transmission member is sleeved at the front side of the limiting slide rod, a spray gun head is fixed at the front side of the transmission member, a spray pipe is connected at the feed end of the spray, a transmission plate frame is sleeved above the positioning slide rod, and a clamping mechanism is fixed above the transmission plate frame;

clamping mechanism includes that the symmetry fixes the location base in transmission grillage top, one side of location base is fixed with the rotating electrical machines, and the opposite side of location base runs through the block and has the location pull rod, the end fixing of rotating electrical machines has the location cutting ferrule, the top of location pull rod is rotated and is connected with movable cutting ferrule, and the reset spring has been cup jointed in the outside of location pull rod.

As a further aspect of the present invention: the front surface embedding of the box that sprays paint has seted up spacing spout, the front side block of spacing spout has the closed door.

As a further aspect of the present invention: the inner diameter of the reset spring is matched with the outer diameter of the positioning pull rod, the positioning pull rod elastically slides with the movable clamping sleeve through the reset spring, and the movable clamping sleeve and the positioning clamping sleeve are located on the same horizontal plane.

As a further aspect of the present invention: the telescopic length of the air pressure push rod is the same as that of the limiting sliding rod, and the length of the limiting sliding rod is not less than 20 cm.

As a further aspect of the present invention: the inboard of the box that sprays paint is located one end position department and is fixed with drive motor, and the inboard of the box that sprays paint is located other end position department and rotates and be connected with driven gear, drive motor's end fixing driving gear, the driving gear passes through the transmission cingulum and is connected with driven gear.

As a further aspect of the present invention: the air inlets of the low-speed fan, the medium-speed fan and the high-speed fan are all clamped with dustproof filter screens, and the aperture of filter holes of the dustproof filter screens is not higher than 1 mm.

As a further aspect of the present invention: the material spraying filter screen is made of a nylon net material component, and the peculiar smell adsorption screen is made of an activated carbon net material component.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a rotatable clamping mechanism to the clamping of gas valve door, under the removal that atmospheric pressure push rod promoted the spray gun head sprays paint, the artifical manual form that sprays paint of tradition has been replaced, the efficiency of spraying paint of gas valve door has not only been improved, can carry out the omnidirectional to the gas valve door surface simultaneously and handle that sprays paint, and after finishing spraying paint, through the low-speed, the intermediate speed, high-speed fan air-dries to the gas valve door in proper order, can air-dry the processing fast to the apparent spraying paint of gas valve, and then improve the efficiency of gas valve production and processing, avoid spraying paint and cut the piece to fall taking out in the transportation.

Drawings

FIG. 1 is a schematic view of a device for rapid painting of the surface of a gas valve;

FIG. 2 is a schematic view showing the internal structure of an apparatus for rapid painting of the surface of a gas valve;

fig. 3 is an enlarged view of a device for rapid spray painting of gas valve surfaces at a point a in fig. 2.

In the figure: 1. a paint spraying box body; 2. a supporting foot rest; 3. an air pressure push rod; 4. a material spraying pipe; 5. a closing door; 6. a limiting chute; 7. a low-speed fan; 8. a medium speed fan; 9. a high-speed fan; 10. an exhaust pipe; 11. an exhaust fan; 12. spraying a material filter screen; 13. a peculiar smell adsorption net; 14. a drive motor; 15. a drive toothed belt; 16. a driving gear; 17. a transmission member; 18. a limiting slide bar; 19. a spray gun head; 20. a transmission plate frame; 21. a driven gear; 22. positioning the slide bar; 23. a positioning base; 24. a rotating electric machine; 25. positioning the clamping sleeve; 26. positioning the pull rod; 27. a return spring; 28. a movable cutting sleeve.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, a device for rapidly spraying paint on a surface of a gas valve includes a paint spraying box 1, a supporting foot 2 is fixed below the paint spraying box 1 at four corner positions, a low speed fan 7, a medium speed fan 8, and a high speed fan 9 are sequentially disposed above the paint spraying box 1 at one side position from right to left, an air pressure push rod 3 is fixed at one side position of the paint spraying box 1 at a top end position, an exhaust pipe 10 is connected at the other side position of the paint spraying box 1 at a middle position, an exhaust fan 11, a spray filter screen 12, and a peculiar smell adsorbing screen 13 are sequentially disposed inside the exhaust pipe 10 from right to left, the spray filter screen 12 is made of nylon mesh material, the peculiar smell adsorbing screen 13 is made of activated carbon mesh material, during air drying of the gas valve, the exhaust fan 11 operates to adsorb toxic gas generated by air drying into the exhaust pipe 10, through the filtration of spraying paint dust by the spraying material filter screen 12 made of the nylon net material and the adsorption of toxic gas by the peculiar smell adsorption net 13 made of the activated carbon net material, clean air is discharged outside, and the influence on the health of workers caused by the scattered toxic gas is avoided.

The inboard of box 1 that sprays paint is located top one side position department and is fixed with limit slide bar 18, limit slide bar 18's front side has cup jointed driving medium 17, driving medium 17's front side is fixed with spray gun head 19, spray gun head 19's feed end is connected with spouts material pipe 4, the flexible length of atmospheric pressure push rod 3 is the same with limit slide bar 18's length, limit slide bar 18's length is not less than 20cm, in the process of spraying paint to the gas valve, rotating electrical machines 24 work, drive location cutting ferrule 25 and movable cutting ferrule 28 and rotate, make the gas valve rotate, synchronous atmospheric pressure push rod 3 stretches out flexible end, promote driving medium 17 and slide on limit slide bar 18, and then spout in the material inputs to spray gun head 19 from spouting material pipe 4, the gas valve of pairing rotation carries out the omnidirectional work of spraying paint.

The inner side of the paint spraying box body 1 is symmetrically fixed with positioning slide bars 22 at the bottom end position, a transmission plate frame 20 is sleeved above the positioning slide bars 22, the inner side of the paint spraying box body 1 is fixed with a transmission motor 14 at one end position, the inner side of the paint spraying box body 1 is rotatably connected with a driven gear 21 at the other end position, the end part of the transmission motor 14 is fixed with a driving gear 16, the driving gear 16 is connected with the driven gear 21 through a transmission toothed belt 15, the air inlets of the low-speed fan 7, the medium-speed fan 8 and the high-speed fan 9 are respectively clamped with a dustproof filter screen, the aperture of a filter hole of the dustproof filter screen is not higher than 1mm, after the paint spraying is finished, the transmission motor 14 works to drive the driving gear 16 to rotate, the transmission toothed belt 15 is driven to rotate under the matching combination of the driven gear 21, and then under the positioning clamping of the positioning slide bars, the gas valve on the transmission plate frame 20 is sequentially moved to the positions below the low-speed fan 7, the medium-speed fan 8 and the high-speed fan 9, and the gas valve is quickly dried.

The clamping mechanism is fixed above the transmission plate frame 20 and comprises a positioning base 23 symmetrically fixed above the transmission plate frame 20, a rotating motor 24 is fixed on one side of the positioning base 23, a positioning pull rod 26 penetrates through and is clamped on the other side of the positioning base 23, a positioning clamping sleeve 25 is fixed on the end portion of the rotating motor 24, a movable clamping sleeve 28 is rotatably connected to the top end of the positioning pull rod 26, a return spring 27 is sleeved on the outer side of the positioning pull rod 26, a limiting sliding groove 6 is embedded in the front surface of the paint spraying box body 1, a sealing door 5 is clamped on the front side of the limiting sliding groove 6, the inner diameter of the return spring 27 is matched with the outer diameter of the positioning pull rod 26, the positioning pull rod 26 elastically slides with the movable clamping sleeve 28 through the return spring 27, the movable clamping sleeve 28 and the positioning clamping sleeve 25 are located on the same horizontal plane, and in the process of painting a gas valve, the valve opening at one end of the gas valve is clamped into the positioning clamping sleeve 25, then a worker pulls the positioning pull rod 26, the valve opening at the other end of the gas valve is clamped into the movable clamping sleeve 28, the positioning pull rod 26 is loosened, the gas valve is elastically clamped and fixed under the elastic reset of the reset spring 27, then the worker closes the sealing door 5, and the gas valve is painted.

The utility model discloses a theory of operation is: in the process of spraying paint on the gas valve, a worker opens the sealing door 5, the valve opening at one end of the gas valve is clamped into the positioning clamping sleeve 25, the worker pulls the positioning pull rod 26, the valve opening at the other end of the gas valve is clamped into the movable clamping sleeve 28, the positioning pull rod 26 is loosened, the gas valve is elastically clamped and fixed under the elastic reset of the reset spring 27, the worker closes the sealing door 5, the gas valve is sprayed with paint, the further rotating motor 24 works to drive the positioning clamping sleeve 25 and the movable clamping sleeve 28 to rotate, so that the gas valve rotates, the telescopic end of the synchronous air pressure push rod 3 extends out to push the transmission piece 17 to slide on the limiting slide rod 18, further the sprayed fuel is input into the spray gun head 19 from the spray pipe 4, the rotary gas valve is sprayed with all-directional paint, and after the paint is sprayed, the transmission motor 14 works, the driving gear 16 is driven to rotate, the transmission toothed belt 15 is driven to rotate under the matched combination of the driven gear 21, and then under the positioning clamping of the positioning slide rod 22 on the transmission plate frame 20, the transmission toothed belt 15 drives the transmission plate frame 20 to move in the horizontal direction, a gas valve on the transmission plate frame 20 is sequentially moved to the positions below the low-speed fan 7, the medium-speed fan 8 and the high-speed fan 9, and the gas valve is subjected to quick air drying work.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A device for quickly spraying paint on the surface of a gas valve comprises a paint spraying box body (1) and is characterized in that supporting foot frames (2) are fixed at four corner positions below the paint spraying box body (1), a low-speed fan (7), a medium-speed fan (8) and a high-speed fan (9) are sequentially arranged at one side position above the paint spraying box body (1) from right to left, an air pressure push rod (3) is fixed at the top end position at one side of the paint spraying box body (1), an exhaust pipe (10) is connected at the middle position at the other side of the paint spraying box body (1), an exhaust fan (11), a material spraying filter screen (12) and a peculiar smell adsorption net (13) are sequentially arranged at the inner side of the exhaust pipe (10) from right to left, a limiting slide rod (18) is fixed at the position at one side of the top end at the inner side of the paint spraying box body (1), and a transmission piece (17, a spray gun head (19) is fixed on the front side of the transmission piece (17), a spray pipe (4) is connected with the feed end of the spray gun head (19), positioning slide rods (22) are symmetrically fixed on the inner side of the spray paint box body (1) at the bottom end, a transmission plate frame (20) is sleeved above the positioning slide rods (22), and a clamping mechanism is fixed above the transmission plate frame (20);

clamping mechanism fixes location base (23) in transmission grillage (20) top including the symmetry, one side of location base (23) is fixed with rotating electrical machines (24), and the opposite side of location base (23) runs through the block and has location pull rod (26), the end fixing of rotating electrical machines (24) has location cutting ferrule (25), the top of location pull rod (26) is rotated and is connected with movable cutting ferrule (28), and reset spring (27) have been cup jointed in the outside of location pull rod (26).

2. The device for rapidly spraying paint on the surface of a gas valve as claimed in claim 1, wherein a limit sliding groove (6) is embedded in the front surface of the paint spraying box body (1), and a closing door (5) is clamped on the front side of the limit sliding groove (6).

3. The device for rapidly spraying paint on the surface of the gas valve as claimed in claim 1, wherein the inner diameter of the return spring (27) is matched with the outer diameter of the positioning pull rod (26), the positioning pull rod (26) elastically slides with the movable clamping sleeve (28) through the return spring (27), and the movable clamping sleeve (28) and the positioning clamping sleeve (25) are on the same horizontal plane.

4. The device for the rapid paint spraying of the surfaces of the gas valves as claimed in claim 1, wherein the telescopic length of the pneumatic push rod (3) is the same as that of the limiting slide rod (18), and the length of the limiting slide rod (18) is not less than 20 cm.

5. The device for rapidly spraying paint on the surface of a gas valve as claimed in claim 1, wherein a transmission motor (14) is fixed at one end position of the inner side of the paint spraying box body (1), a driven gear (21) is rotatably connected at the other end position of the inner side of the paint spraying box body (1), a driving gear (16) is fixed at the end part of the transmission motor (14), and the driving gear (16) is connected with the driven gear (21) through a transmission toothed belt (15).

6. The device for rapidly spraying paint on the surface of a gas valve according to claim 1, wherein the air inlets of the low-speed fan (7), the medium-speed fan (8) and the high-speed fan (9) are respectively clamped with a dustproof filter screen, and the aperture of filter holes of the dustproof filter screen is not higher than 1 mm.

7. The device for rapidly spraying paint on the surface of a gas valve as claimed in claim 1, wherein the spraying filter screen (12) is made of a nylon mesh material component, and the odor adsorption screen (13) is made of an activated carbon mesh material component.