A corrosion-resistant treatment device for valve production

Abstract

The utility model discloses a kind of corrosion-resistant treatment devices of valve production, including bottom shell, the top outer wall bearing connection of bottom shell has the rotating shaft of uniform distribution, the top end of rotating shaft is fixed with valve body, the bottom end of rotating shaft extends to the inside fixed with worm wheel of bottom shell, the inside bearing connection of bottom shell has worm, worm engages with worm wheel, one end of bottom shell is fixed with motor, the output shaft of motor is connected with worm by key, one side of valve body is provided with lacquer mist capture mechanism, one side of valve body is provided with automatic spraying mechanism, valve body is between lacquer mist capture mechanism and automatic spraying mechanism.The utility model is rotated by motor drives worm, so that worm can be driven by multiple worm gears Multiple valve body at the top end of rotating shaft is rotated, and then when automatic spraying mechanism is sprayed paint on valve body, it can be sprayed on multiple valves at a time, so that valve is more efficient when corrosion-resistant treatment.

Description

Technical Field

[0001] This utility model relates to the field of valve processing technology, specifically to a corrosion-resistant treatment device for valve production. Background Technology

[0002] Valves are control components in fluid transport systems, used to open and close pipelines, control flow direction, and regulate medium parameters. They have functions such as shut-off, flow guidance, and pressure stabilization.

[0003] Cast iron valves are a common type of valve in daily life. During their production, they require painting to make their outer walls corrosion-resistant. Currently, painting is usually done on a single valve basis, resulting in low efficiency in corrosion resistance treatment. Therefore, there is an urgent need to design a corrosion-resistant treatment device for valve production to solve the above problems. Summary of the Invention

[0004] The purpose of this invention is to provide a corrosion-resistant treatment device for valve production, so as to solve the above-mentioned shortcomings in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A corrosion-resistant treatment device for valve production includes a base shell. A uniformly distributed rotating shaft is connected to the top outer wall of the base shell via bearings. A valve body is fixed to the top of each rotating shaft. A worm gear is fixed to the bottom end of the rotating shaft inside the base shell. A worm is connected to the inside of the base shell via bearings, and the worm meshes with the worm gear. A motor is fixed to one end of the base shell, and the output shaft of the motor is connected to the worm gear via a key. A paint mist capturing mechanism is provided on one side of the valve body, and an automatic spraying mechanism is provided on another side of the valve body. The valve body is located between the paint mist capturing mechanism and the automatic spraying mechanism.

[0006] Furthermore, the paint mist capturing mechanism includes a fixed frame fixed to the top of the bottom shell, an upper water tank fixed to the inner top wall of the fixed frame, a lower water tank fixed to the outer top wall of the bottom shell, a water outlet gap provided on the outer bottom wall of the upper water tank, and an inclined plate welded between the upper water tank and the lower water tank, with the bottom of the inclined plate located inside the lower water tank.

[0007] Furthermore, a water tank is fixed to one outer wall of the fixing frame, and a water pump is installed on the bottom outer wall of the water tank. The outlet of the water pump is connected to the upper water tank through a pipe.

[0008] Furthermore, a level gauge is installed on one side of the outer wall of the water tank, an inlet pipe is welded to the top side of the outer wall of the water tank, an outlet pipe is welded to the bottom side of the outer wall of the lower water tank, and an overflow pipe is fixed to the outer wall of the water tank near the inclined plate.

[0009] Furthermore, a support ring is fixed to the top outer wall of the rotating shaft, and a tapered end is provided at the top of the rotating shaft, with the top of the rotating shaft inserted into the interior of the valve body.

[0010] Furthermore, a magnetic ring is fixed to the top outer wall of the support ring, and the magnetic ring is located between the valve body and the support ring.

[0011] In the above technical solution, the corrosion-resistant treatment device for valve production provided by this utility model has the following advantages: the worm gear is driven by a motor to rotate, so that the worm gear can drive the valve body at the top of multiple rotating shafts to rotate through multiple worm wheels, thereby enabling the automatic spraying mechanism to spray paint on multiple valves at one time, making the corrosion-resistant treatment of valves more efficient; the water tank is pumped to the upper water tank by a water pump, so that the water can flow evenly from the outlet gap to the inclined plate. When the water flows from top to bottom of the inclined plate, it can capture the paint droplets that come into contact with the inclined plate during spraying, avoiding a large amount of paint droplets from scattering. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0013] Figure 1 This is a front view structural schematic diagram of an embodiment of a corrosion-resistant treatment device for valve production according to the present invention.

[0014] Figure 2 This is a schematic diagram of the internal structure of the bottom shell of an embodiment of a corrosion-resistant treatment device for valve production according to this utility model.

[0015] Figure 3 This is a schematic diagram of the conical end structure provided in an embodiment of a corrosion-resistant treatment device for valve production according to this utility model.

[0016] Figure 4 This is a schematic diagram of an inclined plate structure provided for an embodiment of a corrosion-resistant treatment device for valve production according to this utility model.

[0017] Explanation of reference numerals in the attached figures: 1. Bottom shell, 2. Worm gear, 3. Shaft, 4. Worm wheel, 5. Motor, 6. Upper water tank, 7. Lower water tank, 8. Water tank, 9. Water pump, 10. Valve body, 11. Support ring, 12. Magnetic ring, 13. Conical end, 14. Water outlet gap, 15. Inclined plate, 16. Water outlet pipe, 17. Water inlet pipe, 18. Overflow pipe, 19. Fixing frame, 20. Liquid level gauge, 21. Automatic spraying mechanism. Detailed Implementation

[0018] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0019] like Figures 1-4 As shown in the figure, the corrosion-resistant treatment device for valve production provided by this utility model includes a bottom shell 1. The top outer wall of the bottom shell 1 is connected to a bearing with uniformly distributed rotating shafts 3. The top end of the rotating shafts 3 is fixed with a valve body 10. The bottom end of the rotating shafts 3 extends into the interior of the bottom shell 1 and is fixed with a worm gear 4. The interior bearing of the bottom shell 1 is connected with a worm 2, which meshes with the worm gear 4. One end of the bottom shell 1 is fixed with a motor 5. The output shaft of the motor 5 is connected to the worm 2 by a key. A paint mist capturing mechanism is provided on one side of the valve body 10, and an automatic spraying mechanism 21 is provided on another side of the valve body 10. The valve body 10 is located between the paint mist capturing mechanism and the automatic spraying mechanism 21.

[0020] Specifically, in this embodiment, a bottom shell 1 is included. A bearing connects the top outer wall of the bottom shell 1 to evenly distributed rotating shafts 3. A valve body 10 is fixed to the top of each rotating shaft 3. Multiple valve bodies 10 are included. A worm gear 4 is fixed inside the bottom shell 1 at the bottom end of the rotating shaft 3. A worm 2 is connected to the inside of the bottom shell 1 via a bearing. The worm 2 meshes with the worm gear 4. When the worm 2 rotates, it drives the worm gear 4 to rotate, causing the worm gear 4 to drive the rotating shaft 3 to rotate. A motor 5 is fixed to one end of the bottom shell 1. The output shaft of the motor 5 is connected to the worm gear 2 via a key. The motor 5 drives the worm gear 2 to rotate. A paint mist capturing mechanism is provided on one side of the valve body 10. This mechanism can capture paint droplets generated during spraying. An automatic spraying mechanism 21 is provided on one side of the valve body 10. This automatic spraying mechanism 21 is existing technology and can spray paint onto the valve body 10 by moving the nozzle up and down. The valve body 10 is located between the paint mist capturing mechanism and the automatic spraying mechanism 21.

[0021] This utility model provides a corrosion-resistant treatment device for valve production. The motor 5 drives the worm gear 2 to rotate, so that the worm gear 2 can drive the valve body 10 at the top of multiple rotating shafts 3 to rotate through multiple worm wheels 4. This allows the automatic spraying mechanism 21 to spray paint on multiple valves at once, making the corrosion-resistant treatment of valves more efficient.

[0022] In another embodiment of this utility model, the paint mist capturing mechanism includes a fixed frame 19 fixed to the top of the bottom shell 1. An upper water tank 6 is fixed to the inner top wall of the fixed frame 19, and a lower water tank 7 is fixed to the outer top wall of the bottom shell 1. A water outlet gap 14 is provided on the outer bottom wall of the upper water tank 6. The width of the water outlet gap 14 is uniform, and its length is equal to that of the upper water tank 6. An inclined plate 15 is welded between the upper water tank 6 and the lower water tank 7. The bottom of the inclined plate 15 is located inside the lower water tank 7. A water tank 8 is fixed to one side of the outer wall of the fixed frame 19. A water pump 9 is installed on one side of the outer bottom wall of the water tank 8. The outlet of the water pump 9 is connected to the upper water tank 6 through a pipe. The water pump 9 transports the water inside the water tank 8 to the inside of the upper water tank 6, so that the water can flow evenly from the water outlet gap 14 to the inclined plate 15. When the water flows from top to bottom from the inclined plate 15, it can capture the paint mist droplets that come into contact with the inclined plate 15 during spraying, thus preventing a large number of paint mist droplets from scattering.

[0023] In another embodiment of this utility model, a level gauge 20 is installed on one side of the outer wall of the water tank 8. The level gauge 20 facilitates observation of the water level inside the water tank 8. A water inlet pipe 17 is welded to one side of the top of the water tank 8. The water inlet pipe 17 is a water inlet pipe for replenishing water into the water tank 8. A water outlet pipe 16 is welded to one side of the bottom of the lower water tank 7. The water that captures paint mist flows from the inclined plate 15 into the lower water tank 7, and then flows from the water outlet pipe 16 into the existing purification device for further purification. An overflow pipe 18 is fixed to one side of the outer wall of the water tank 8 near the inclined plate 15. When water is added to the water tank 8, if the water is too full, it can flow out from the overflow pipe 18.

[0024] In another embodiment of this utility model, a support ring 11 is fixed to the top outer wall of the rotating shaft 3, and a tapered end 13 is provided at the top of the rotating shaft 3. The top of the rotating shaft 3 is inserted into the interior of the valve body 10. A magnetic ring 12 is fixed to the top outer wall of the support ring 11. The magnetic ring 12 is located between the valve body 10 and the support ring 11. The magnetic ring 12 is used to attract the cast iron valve body 10, making the positioning and unloading of the valve body 10 more convenient.

[0025] Working principle: In use, the valve body 10 is sleeved on the outside of the rotating shaft 3, and the magnetic ring 12 is attracted to the valve body 10. Then, the motor 5 drives the worm gear 2 to rotate, which in turn drives the worm wheel 4 and the rotating shaft 3 to rotate. This allows multiple valve bodies 10 to rotate under the drive of the rotating shaft 3 at their respective bottoms. Then, the water pump 9 delivers water from the water tank 8 to the upper water tank 6, so that the water flows evenly from the water outlet gap 14 at the bottom of the upper water tank 6 onto the inclined plate 15. Then, the automatic spraying mechanism 21 sprays paint onto the valve body 10, so that the valve body 10 can be fully sprayed while rotating.

[0026] The above description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A corrosion-resistant treatment device for valve manufacturing, characterized in that, The device includes a bottom shell (1), with a bearing on the top outer wall of the bottom shell (1) connected to a uniformly distributed rotating shaft (3). A valve body (10) is fixed at the top of the rotating shaft (3). A worm gear (4) is fixed inside the bottom shell (1) at the bottom end of the rotating shaft (3). A worm (2) is connected to the bearing inside the bottom shell (1). The worm (2) meshes with the worm gear (4). A motor (5) is fixed at one end of the bottom shell (1). The output shaft of the motor (5) is connected to the worm (2) by a key. A paint mist capturing mechanism is provided on one side of the valve body (10). An automatic spraying mechanism (21) is provided on one side of the valve body (10). The valve body (10) is located between the paint mist capturing mechanism and the automatic spraying mechanism (21).

2. The corrosion-resistant treatment device for valve production according to claim 1, characterized in that, The paint mist capturing mechanism includes a fixed frame (19) fixed to the top of the bottom shell (1). The upper water tank (6) is fixed to the inner top wall of the fixed frame (19), and the lower water tank (7) is fixed to the outer top wall of the bottom shell (1). The lower outer wall of the upper water tank (6) is provided with a water outlet gap (14). An inclined plate (15) is welded between the upper water tank (6) and the lower water tank (7). The bottom of the inclined plate (15) is located inside the lower water tank (7).

3. The corrosion-resistant treatment device for valve production according to claim 2, characterized in that, A water tank (8) is fixed to one side of the outer wall of the fixed frame (19), and a water pump (9) is installed on the bottom side of the outer wall of the water tank (8). The outlet of the water pump (9) is connected to the upper water tank (6) through a pipe.

4. The corrosion-resistant treatment device for valve production according to claim 3, characterized in that, A level gauge (20) is installed on one side of the outer wall of the water tank (8), an inlet pipe (17) is welded to the top side of the outer wall of the water tank (8), an outlet pipe (16) is welded to the bottom side of the outer wall of the lower water tank (7), and an overflow pipe (18) is fixed to the outer wall of the water tank (8) near the inclined plate (15).

5. The corrosion-resistant treatment device for valve production according to claim 1, characterized in that, The top outer wall of the rotating shaft (3) is fixed with a support ring (11), and the top end of the rotating shaft (3) is provided with a tapered end (13). The top end of the rotating shaft (3) is inserted into the inside of the valve body (10).

6. The corrosion-resistant treatment device for valve production according to claim 5, characterized in that, A magnetic ring (12) is fixed to the top outer wall of the support ring (11), and the magnetic ring (12) is located between the valve body (10) and the support ring (11).

Images