Paint spraying device for butterfly valve machining

Abstract

The utility model discloses a paint spraying device for butterfly valve processing, which belongs to the field of paint spraying devices and comprises a box body, a rotary clamping mechanism is mounted in the box body, a spraying mechanism is mounted on the right side of the rotary clamping mechanism, the spraying mechanism is vertically mounted in the box body, a supporting plate is mounted on one side of the box body, and an air drying mechanism is mounted above the supporting plate. A box door is installed on the front face of the box body, a plurality of sets of supporting columns are installed on the lower portion of the box body, and the butterfly valve is also called a flap valve, is a regulating valve simple in structure, is an auxiliary device for conducting paint spraying treatment on the surface of the butterfly valve and is used for guaranteeing the corrosion resistance of the butterfly valve. The problems that the spraying progress of the butterfly valve is slow, the efficiency is reduced, and the cooling of the butterfly valve after spraying wastes time due to the fact that the spraying head of the spraying device is fixed and cannot uniformly spray paint are solved.

Description

Technical Field

[0001] The utility model relates to the field of paint spraying, in particular to a paint spraying device for butterfly valve processing. Background Art

[0002] A butterfly valve, also known as a flap valve, is a regulating valve with a simple structure. A paint spraying device for butterfly valve production and processing is an auxiliary device used to spray paint on the surface of the butterfly valve during the processing of the butterfly valve to ensure the corrosion resistance of the butterfly valve. However, current paint spraying devices generally spray paint on one side of the butterfly valve surface and then change the position to spray paint again. Moreover, the nozzle of the paint spraying device is fixed and cannot spray paint evenly, which leads to slow painting progress of the butterfly valve, reduced efficiency, and affects the normal use of the butterfly valve after painting. Moreover, the butterfly valve after spraying needs time to cool down, which wastes a lot of time and is not conducive to people's use. Therefore, a technician in this field provides a paint spraying device for butterfly valve processing to solve the problems raised in the above background technology. Utility Model Content

[0003] The utility model aims to provide a paint spraying device for butterfly valve processing to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a paint spraying device for butterfly valve processing, comprising a box body, a rotating clamping mechanism and a blowing mechanism are installed inside the box body, a spraying mechanism is installed on the right side of the rotating clamping mechanism, the spraying mechanism is vertically installed inside the box body, a support plate is installed on one side of the box body, an air-drying mechanism is installed above the support plate, a box door is installed on the front of the box body, and multiple groups of support columns are installed below the box body.

[0005] Preferably: the rotating clamping mechanism includes a driving assembly, a clamping assembly and a transmission assembly, the driving assembly includes a first fixed plate, a driving motor, a first rotating rod and a second rotating rod, the first fixed plate is fixedly connected to the bottom of the box, the driving motor is installed on the surface of the first fixed plate, the output end of the driving motor is connected to the first rotating rod, and the first rotating rod is connected to the second rotating rod through the transmission assembly.

[0006] Preferably: the clamping assembly includes a first rotating disk, a first support rod, an electric push rod, the first rotating disk and a second support rod, one end of the first rotating disk is fixedly connected to the second rotating rod, the surface of the first rotating disk is fixedly connected to the first support rod, the first support rod is installed directly above the first support rod, the second support rod is fixedly connected to the surface of the second rotating disk, the bottom surface of the second rotating disk is movably connected to one end of the electric push rod, and the other end of the electric push rod is fixedly connected to the top end inside the box.

[0007] Preferably: the transmission assembly includes a first rotating wheel, a belt and a second rotating wheel, one side of the first rotating wheel is fixedly connected to the first rotating rod, the first rotating wheel is rotatably connected to the second rotating wheel via a belt, and a spraying mechanism is installed on one side of the second rotating wheel.

[0008] Preferably: the spraying mechanism includes a moving component and an injection component, the moving component includes a fixed seat, a screw, a sliding rod and a slider, one side of the second rotating wheel is fixedly connected with a screw, the screw is rotatably connected to the inner wall of the fixed seat, the fixed seat is fixedly connected to the top and bottom of the box, one side of the screw is installed with a sliding rod, the sliding rod is fixedly connected between the fixed seats, the thread of the screw is threadedly connected to the top of the slider, and the bottom of the slider is slidably connected to the sliding rod.

[0009] Preferably, the spray assembly comprises a paint storage box, a hose, a pump and a spray head, wherein the spray head is mounted on the top of the slide block, the spray head is connected to the pump through a hose, and the pump is connected to the paint storage box through a hose.

[0010] Preferably: the blowing mechanism includes a fan box, a ventilation duct and an air outlet, the fan box is mounted on the surface of the support plate, the upper end of the fan box is fixedly connected to one end of the ventilation duct, the other end of the ventilation duct is fixedly connected to the air outlet, and the air outlet extends to the interior of the box.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The second support rod is engaged with the first support rod and the second support rod is engaged with the second support rod.

[0013] 2. In the utility model, the fan inside the fan box blows, and the fan box sends air to one end of the ventilation pipe, and then the other end of the ventilation pipe blows to the butterfly valve after painting through the air outlet, which accelerates the cooling of the butterfly valve paint. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a cross-sectional view of the overall structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the interior of the box of the utility model.

[0017] In the figure: 1. box body; 2. support plate; 3. box door; 4. support column; 5. fixed plate; 6. drive motor; 7. first rotating rod; 8. second rotating rod; 9. first rotating disk; 10. first support rod; 11. electric push rod; 12. second rotating disk; 13. second support rod; 14. first rotating wheel; 15. belt; 16. second rotating wheel; 17. fixed seat; 18. screw; 19. slide rod; 20. slide block; 21. paint storage box; 22. hose; 23. pump; 24. nozzle; 25. fan box; 26. ventilation pipe; 27. air outlet. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1 to Figure 3 In an embodiment of the utility model, a paint spraying device for butterfly valve processing includes a box body 1, a rotating clamping mechanism is installed inside the box body 1, a spraying mechanism and a blow drying mechanism are installed on the right side of the rotating clamping mechanism, the spraying mechanism is vertically installed inside the box body 1, a support plate 2 is installed on one side of the box body 1, an air drying mechanism is installed above the support plate 2, a box door 3 is installed on the front of the box body 1, and multiple groups of support columns 4 are installed below the box body 1.

[0020] The butterfly valve is placed on the rotating clamping mechanism for fixed rotation. The rotating and fixed butterfly valve is sprayed by the spraying mechanism so that the outer surface of the butterfly valve can be sprayed in all directions. After the spraying is completed, it is blown dry by the air drying mechanism. The box body 1 is airtight, which reduces the diffusion of the odor generated by the spraying to a certain extent. The box door 3 on the surface of the box body 1 can be opened by a handle, and the multiple groups of support columns 4 at the bottom of the box body 1 are used to support the overall structure.

[0021] The rotating clamping mechanism includes a driving component, a clamping component and a transmission component. The driving component includes a fixed plate 5, a driving motor 6, a first rotating rod 7 and a second rotating rod 8. The fixed plate 5 is fixedly connected to the bottom of the box body 1. The driving motor 6 is installed on the surface of the fixed plate 5. The output end of the driving motor 6 is connected to the first rotating rod 7, and the first rotating rod 7 is connected to the second rotating rod 8 through the transmission component.

[0022] The first driving motor 6 drives the first rotating rod 7 to rotate, the rotation of the first rotating rod 7 drives the rotation of the transmission assembly, and the rotation of the transmission assembly drives the rotation of the second rotating rod 8, thereby rotating.

[0023] The clamping assembly includes a first rotating disk 9, a first support rod 10, an electric push rod 11, a second rotating disk 12 and a second support rod 13. One end of the first rotating disk 9 is fixedly connected to the second rotating rod 8. The surface of the first rotating disk 9 is fixedly connected to the first support rod 10. The second support rod 13 is installed directly above the first support rod 10. The second support rod 13 is fixedly connected to the surface of the second rotating disk 12. The bottom surface of the second rotating disk 12 is movably connected to one end of the electric push rod 11. The other end of the electric push rod 11 is fixedly connected to the top of the inside of the box body 1.

[0024] The butterfly valve is placed on the surface of the first rotating disk 9, the lower opening of the butterfly valve is matched with the first support rod 10, and then the electric push rod 11 drives the second rotating disk 12 to press down and fix it, and the second support rod 13 is matched with the upper opening of the butterfly valve. Because the electric push rod 11 is movably connected to the second rotating disk 12, the first rotating disk 9 rotates and drives the second rotating disk 12 to rotate at the same time, so that the butterfly valve is fixed and rotated.

[0025] The transmission assembly includes a first rotating wheel 14, a belt 15 and a second rotating wheel 16. One side of the first rotating wheel 14 is fixedly connected to the first rotating rod 7. The first rotating wheel 14 is rotationally connected to the second rotating wheel 16 through the belt 15. One side of the second rotating wheel 16 is installed with a spraying mechanism.

[0026] The first rotating wheel 14 drives the second rotating wheel 16 to rotate through the belt 15, and the rotation of the second rotating wheel 16 drives the spraying mechanism to spray paint on the butterfly valve.

[0027] The spraying mechanism includes a moving component and an injection component. The moving component includes a fixed seat 17, a screw 18, a sliding rod 19 and a slider 20. One side of the second rotating wheel 16 is fixedly connected with a screw 18, and the screw 18 is rotatably connected to the inner wall of the fixed seat 17. The fixed seat 17 is fixedly connected to the top and bottom of the box body 1. A sliding rod 19 is installed on one side of the screw 18, and the sliding rod 19 is fixedly connected between the fixed seats 17. The thread of the screw 18 is threadedly connected to the top of the slider 20, and the bottom of the slider 20 is slidably connected to the sliding rod 19.

[0028] The rotation of the second rotating wheel 16 drives the screw 18 to rotate, and the rotation of the screw 18 drives the slider 20 to reciprocate on the surface of the screw 18 and the slide bar 19, providing a movable direction for the injection assembly.

[0029] The spray assembly includes a paint storage box 21, a hose 22, a pump 23 and a nozzle 24. The nozzle 24 is installed on the top of the slider 20. The nozzle 24 is connected to the pump 23 through the hose 22, and the pump 23 is connected to the paint storage box 21 through the hose 22.

[0030] The pump 23 draws paint from the paint storage box 21 through the hose 22, and then transports the paint to the spray head 24 through the hose 22, and the spray head 24 controls the spraying.

[0031] The hair dryer mechanism includes a fan box 25, a ventilation pipe 26 and an air outlet 27. The fan box 25 is installed on the surface of the support plate 2. The upper end of the fan box 25 is fixedly connected to one end of the ventilation pipe 26. The other end of the ventilation pipe 26 is fixedly connected to the air outlet 27. The air outlet 27 extends to the interior of the box body 1.

[0032] The fan inside the fan box 25 blows, and the fan box 25 supplies air to one end of the ventilation pipe 26, and then the other end of the ventilation pipe 26 blows to the butterfly valve after painting through the air outlet 27, thereby accelerating the cooling of the butterfly valve paint.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A paint spraying device for butterfly valve processing, comprising a box (1), wherein a rotating clamping mechanism and a blowing mechanism are installed inside the box (1), characterized in that: A spraying mechanism is installed on the right side of the rotating clamping mechanism, and the spraying mechanism is vertically installed inside the box (1). A support plate (2) is installed on one side of the box (1), and an air-drying mechanism is installed above the support plate (2). A box door (3) is installed on the front of the box (1), and a plurality of support columns (4) are installed below the box (1).

2. A paint spraying device for butterfly valve processing according to claim 1, characterized in that: The rotary clamping mechanism comprises a driving assembly, a clamping assembly and a transmission assembly, wherein the driving assembly comprises a fixed plate (5), a driving motor (6), a first rotating rod (7) and a second rotating rod (8), wherein the fixed plate (5) is fixedly connected to the bottom of the box body (1), the driving motor (6) is mounted on the surface of the fixed plate (5), the output end of the driving motor (6) is connected to the first rotating rod (7), and the first rotating rod (7) is connected to the second rotating rod (8) through the transmission assembly.

3. A paint spraying device for butterfly valve processing according to claim 2, characterized in that: The clamping assembly comprises a first rotating disk (9), a first supporting rod (10), an electric push rod (11), a second rotating disk (12) and a second supporting rod (13); one end of the first rotating disk (9) is fixedly connected to the second rotating rod (8); the surface of the first rotating disk (9) is fixedly connected to the first supporting rod (10); the second supporting rod (13) is installed directly above the first supporting rod (10); the second supporting rod (13) is fixedly connected to the surface of the second rotating disk (12); the bottom surface of the second rotating disk (12) is movably connected to one end of the electric push rod (11); the other end of the electric push rod (11) is fixedly connected to the top end inside the box body (1).

4. A paint spraying device for butterfly valve processing according to claim 2, characterized in that: The transmission assembly comprises a first rotating wheel (14), a belt (15) and a second rotating wheel (16); one side of the first rotating wheel (14) is fixedly connected to the first rotating rod (7); the first rotating wheel (14) is rotationally connected to the second rotating wheel (16) via the belt (15); and a spraying mechanism is installed on one side of the second rotating wheel (16).

5. A paint spraying device for butterfly valve processing according to claim 4, characterized in that: The spraying mechanism comprises a moving component and a spraying component, wherein the moving component comprises a fixed seat (17), a screw rod (18), a sliding rod (19) and a slider (20), one side of the second rotating wheel (16) is fixedly connected with a screw rod (18), the screw rod (18) is rotatably connected to the inner wall of the fixed seat (17), the fixed seat (17) is fixedly connected to the top and bottom of the box body (1), one side of the screw rod (18) is installed with a sliding rod (19), the sliding rod (19) is fixedly connected between the fixed seats (17), the thread of the screw rod (18) is threadedly connected to the top of the slider (20), and the bottom of the slider (20) is slidably connected to the sliding rod (19).

6. A paint spraying device for butterfly valve processing according to claim 5, characterized in that: The spray assembly comprises a paint storage box (21), a hose (22), a pump (23) and a spray head (24); the spray head (24) is installed on the top of the slider (20); the spray head (24) is connected to the pump (23) via the hose (22); and the pump (23) is connected to the paint storage box (21) via the hose (22).

7. The paint spraying device for butterfly valve processing according to claim 1 is characterized in that: The air blowing mechanism comprises a fan box (25), a ventilation pipe (26) and an air outlet (27); the fan box (25) is mounted on the surface of the support plate (2); the upper end of the fan box (25) is fixedly connected to one end of the ventilation pipe (26); the other end of the ventilation pipe (26) is fixedly connected to the air outlet (27); and the air outlet (27) extends to the interior of the box body (1).

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