Ball valve element machining device

Abstract

The utility model discloses a ball valve element machining device, and belongs to the technical field of ball valve machining equipment. A ball valve element machining device comprises a workbench, a clamping assembly, a paint spraying assembly and a drying assembly. The clamping assembly is fixedly installed on the upper end face of the workbench, the valve element is fixedly installed at the output end of the clamping assembly, the paint spraying assembly is fixedly installed on the upper end face of the workbench, and the output end of the paint spraying assembly extends into the inner wall of the valve element for paint spraying. The drying assembly is fixedly installed on the upper end face of the workbench. The output end of the drying assembly dries paint. The ball valve element can be clamped and fixed through the clamping assembly, paint spraying treatment can be conducted on the inner wall of a fluid channel of the inner wall of the valve element through the paint spraying assembly, paint can be rapidly dried through the drying assembly, and therefore the spraying technology of the valve element is remarkably improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of ball valve processing equipment, and more specifically relates to a ball valve core processing device. Background Art

[0002] The ball valve is driven by the valve stem and rotates around the axis of the ball valve. It is used for fluid regulation and control. The hard-sealed V-type ball valve has a strong shear force between its V-type ball core and the metal valve seat with hard alloy surfacing, which is particularly suitable for media containing fibers, tiny solid particles, etc.; ball valves are generally used for fluid regulation, but after long-term use, the fluid channel in the ball valve core will be corroded by the medium, affecting the service life of the ball valve core. In order to cope with this situation, corrosion-resistant paint is usually sprayed in the medium channel inside the ball valve core to avoid erosion. The traditional ball valve core spraying method is manual spraying, and then naturally air-drying, but this method is often time-consuming and slow in processing efficiency during actual use and operation; therefore, a ball valve core processing device is proposed. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a ball valve core processing device, which can achieve the purpose of accelerating the spraying of the ball valve core and improve the processing efficiency.

[0004] The utility model discloses a ball valve core processing device, comprising a workbench, a clamping assembly, a paint spraying assembly and a drying assembly; the clamping assembly is fixedly mounted on the end surface of the workbench, the valve core is fixedly mounted on the output end of the clamping assembly, the paint spraying assembly is fixedly mounted on the end surface of the workbench, the output end of the paint spraying assembly extends into the inner wall of the valve core for spraying paint; the drying assembly is fixedly mounted on the end surface of the workbench, and the output end of the drying assembly dries the paint.

[0005] As a further improvement of the utility model, the clamping assembly includes a base, a clamping cylinder and a tightening block; the base is fixedly mounted on the end surface of the workbench, the valve core is placed on the upper end of the base, the clamping cylinder is fixedly mounted on the end surface of the workbench, and the output section of the clamping cylinder is fixedly connected to the tightening block, driving the tightening block to move up and down.

[0006] As a further improvement of the utility model, the base is a hemispherical base.

[0007] As a further improvement of the utility model, a rubber pad is fixedly installed on the lower end surface of the tightening block.

[0008] As a further improvement of the utility model, the paint spraying assembly includes a paint spraying cylinder, a connecting rod and a nozzle; the paint spraying cylinder is fixedly installed on the end surface of the workbench, the output end of the paint spraying cylinder is fixedly connected to one end of the connecting rod, driving the connecting rod to move, and the other end of the connecting rod is connected to the nozzle, and the connecting rod is a hollow structure, and a paint spraying tube is arranged inside the connecting rod, one end of the paint spraying tube is connected to the nozzle, and the other end is connected to a paint bucket.

[0009] As a further improvement of the utility model, the drying assembly includes a drying cylinder and an electric heating tube; the drying cylinder is fixedly installed on the end surface of the workbench, and the output end of the drying cylinder is connected to the electric heating tube, driving the electric heating tube to move and extend into the inner wall of the valve core.

[0010] Compared with the prior art, the advantages of the present invention are:

[0011] 1. The utility model can clamp and fix the ball valve core through the clamping component, and then spray paint on the inner wall of the fluid channel of the inner wall of the valve core through the painting component, and then quickly dry the paint through the drying component, thereby significantly improving the spraying process of the valve core.

[0012] 2. The utility model is provided with a hemispherical base, which can better fix the ball valve core, and cooperate with the clamping cylinder to drive the tightening block to tighten the ball valve core, and a rubber pad is arranged on the lower end surface of the tightening block, which can protect the ball valve when tightening the ball valve core and avoid damage caused by strong clamping.

[0013] 3. The utility model can drive the connecting rod and the spray head to move into the valve core of the ball valve through the paint spraying cylinder to spray the inner wall of the fluid channel.

[0014] 4. The utility model can drive the electric heating tube to move into the valve core of the ball valve through the drying cylinder to dry the ball valve after spraying. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the specific structure of the utility model.

[0017] Description of the numbers in the figure:

[0018] 1. Workbench; 2. Clamping assembly; 201. Base; 202. Clamping cylinder; 203. Tightening block; 204. Rubber pad; 3. Paint spraying assembly; 301. Paint spraying cylinder; 302. Connecting rod; 303. Nozzle; 304. Paint spraying tube; 4. Drying assembly; 401. Drying cylinder; 402. Electric heating tube; 5. Valve core. DETAILED DESCRIPTION

[0019] Specific embodiment 1: Please refer to Figure 1-2 A ball valve core processing device comprises a workbench 1, a clamping component 2, a painting component 3 and a drying component 4;

[0020] The clamping assembly 2 includes a base 201, a clamping cylinder 202 and a tightening block 203; the base 201 is fixedly mounted on the upper end surface of the workbench 1 by screws, the valve core is placed on the upper end of the base 201, the base 201 is a hemispherical base 201, which can facilitate the placement of the spherical valve core, the clamping cylinder 202 is fixedly mounted on the upper end surface of the workbench 1 by screws, the output section of the clamping cylinder 202 is fixedly connected to the tightening block 203, driving the tightening block 203 to move up and down; thereby cooperating with the base 201 to fix the ball valve core, and at the same time, a rubber pad 204 is fixedly mounted on the lower end surface of the tightening block 203; the rubber pad 204 can protect the ball valve when tightening the ball valve core, and avoid damage caused by strong clamping.

[0021] The paint spraying assembly 3 includes a paint spraying cylinder 301, a connecting rod 302 and a nozzle 303; the paint spraying cylinder 301 is fixedly mounted on the upper end surface of the workbench 1 by screws, the output end of the paint spraying cylinder 301 is fixedly connected to one end of the connecting rod 302, driving the connecting rod 302 to move, and the other end of the connecting rod 302 is connected to the nozzle 303, and the connecting rod 302 is a hollow structure, and a paint spraying tube is arranged inside the connecting rod 302, one end of the paint spraying tube is connected to the nozzle 303, and the other end is connected to a paint bucket, and the paint bucket contains corrosion-resistant paint; through the paint spraying cylinder 3 01 drives the nozzle 303 to extend into the fluid channel of the valve core of the ball valve, and then sprays the paint through the nozzle 303 connected to the paint bucket; the drying component 4 includes a drying cylinder 401 and an electric heating tube 402; the drying cylinder 401 is fixedly installed on the upper end surface of the workbench 1 by screws, and the output end of the drying cylinder 401 is connected to the electric heating tube 402. After the spraying is completed, the electric heating tube 402 is driven by the drying cylinder 401 to move and extend into the inner wall of the valve core, so that the paint is quickly dried, thereby achieving the purpose of rapid spraying processing;

[0022] Working principle: In the utility model, firstly, the processed ball valve core is placed on the base 201, and then the clamping cylinder 202 is started to drive the tightening block 203 to move downward to cooperate with the base 201 to achieve the purpose of clamping and fixing, and then the paint spraying cylinder 301 is started to drive the nozzle 303 to extend into the fluid channel in the ball valve core, and the inner wall of the valve core is sprayed by the nozzle 303. After the spraying is completed, the drying cylinder 401 is started to drive the electric heating tube 402 to extend into the fluid channel in the ball valve core for heating and drying, thereby accelerating the rapid drying of the paint without waiting for it to dry naturally, which can significantly accelerate the spraying efficiency of the ball valve core.

[0023] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A ball valve core processing device, characterized in that: It comprises a workbench (1), a clamping component (2), a painting component (3) and a drying component (4); The clamping assembly (2) is fixedly mounted on the upper end surface of the workbench (1), the valve core is fixedly mounted on the output end of the clamping assembly (2), the painting assembly (3) is fixedly mounted on the upper end surface of the workbench (1), and the output end of the painting assembly (3) extends into the inner wall of the valve core to spray paint; the drying assembly (4) is fixedly mounted on the upper end surface of the workbench (1), and the output end of the drying assembly (4) dries the paint.

2. A ball valve core processing device according to claim 1, characterized in that: The clamping assembly (2) comprises a base (201), a clamping cylinder (202) and a tightening block (203); the base (201) is fixedly mounted on the upper end surface of the workbench (1), the valve core is placed on the upper end of the base (201), the clamping cylinder (202) is fixedly mounted on the upper end surface of the workbench (1), and the output section of the clamping cylinder (202) is fixedly connected to the tightening block (203), driving the tightening block (203) to move up and down.

3. A ball valve core processing device according to claim 2, characterized in that: The base (201) is a hemispherical base.

4. A ball valve core processing device according to claim 2, characterized in that: A rubber pad (204) is fixedly mounted on the lower end surface of the tightening block (203).

5. A ball valve core processing device according to claim 1, characterized in that: The paint spraying assembly (3) comprises a paint spraying cylinder (301), a connecting rod (302) and a spray head (303); the paint spraying cylinder (301) is fixedly mounted on the upper end surface of the workbench (1); the output end of the paint spraying cylinder (301) is fixedly connected to one end of the connecting rod (302) to drive the connecting rod (302) to move; the other end of the connecting rod (302) is connected to the spray head (303); the connecting rod (302) is a hollow structure; a paint spraying tube (304) is arranged inside the connecting rod (302); one end of the paint spraying tube is connected to the spray head (303) and the other end is connected to a paint bucket.

6. A ball valve core processing device according to claim 1, characterized in that: The drying assembly (4) comprises a drying cylinder (401) and an electric heating pipe (402); the drying cylinder (401) is fixedly mounted on the upper end surface of the workbench (1); the output end of the drying cylinder (401) is connected to the electric heating pipe (402), driving the electric heating pipe (402) to move and extend into the inner wall of the valve core.

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