Condenser pipe cleaning device

Abstract

The utility model relates to the technical field of condenser pipe cleaning, in particular to a condenser pipe cleaning device which comprises a spraying device, a conveying assembly used for conveying a condenser pipe and a spraying assembly used for cleaning the condenser pipe are installed in the spraying device, and a plurality of sets of clamping jaws are symmetrically and fixedly installed on the top of the conveying assembly. After cleaning is completed, the conveying assembly moves the condenser pipe to a follow-up station, the condenser pipe passes through the guide rail during the period, the condenser pipe falls to impact the guide rail, water drops on the outer side of the condenser pipe move downwards under the inertia effect, the electric push rod moves downwards to extrude a piston column, a spring is compressed, gas in the gas chamber enters the gas bin from a pipeline, and then an impact column is driven to impact the condenser pipe. The condenser pipe is vibrated, water drops on the outer side of the condenser pipe are easier to fall or directly fall off, the water drops on the outer side of the condenser pipe are removed, the subsequent drying link period is shortened, the production efficiency is improved, and the possibility that the water drops on the outer side drop in the transfer process of the condenser pipe and cause incidental work is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of condenser tube cleaning, in particular to a condenser tube cleaning device. Background Art

[0002] The automobile condenser is a pipe used to cool and condense the refrigerant in the automobile air-conditioning system. It is mainly responsible for cooling the high-temperature and high-pressure refrigerant vapor discharged from the compressor and condensing it into liquid for subsequent expansion and evaporation processes, thereby realizing the refrigeration function of the automobile air-conditioning. During its production and manufacturing process, it needs to be cleaned. Some condensers are cleaned by spraying. Before cleaning, the condenser needs to be fixed with the help of a clamp.

[0003] After the condenser tube is cleaned, it is necessary to dry the condenser tube. Water droplets remain on the outside of the condenser tube after cleaning. In the prior art, the condenser tube is directly dried after cleaning. The moisture content on the outside of the condenser tube is large, and the drying efficiency needs to be improved. In addition, during the transfer process, the water droplets on the outside of the condenser tube may drip, making the transfer path moist and waterlogged, which may require staff to clean up, increasing labor intensity. Utility Model Content

[0004] In response to the above problems, the present application provides a condenser tube cleaning device to solve the problem that after the condenser tube is cleaned, it is necessary to dry the condenser tube. After cleaning, water droplets remain on the outside of the condenser tube. In the prior art, the condenser tube is directly dried after cleaning. The moisture content on the outside of the condenser tube is large, and the drying efficiency needs to be improved. In addition, during the transfer process, the water droplets on the outside of the condenser tube may drip, making the transfer path damp and water-logged, and may require staff to clean it, increasing the labor intensity.

[0005] A condenser tube cleaning device comprises a spray device, wherein a conveying assembly for conveying condenser tubes and a spray assembly for cleaning the condenser tubes are installed inside the spray device, a plurality of groups of clamps are symmetrically fixedly installed on the top of the conveying assembly, an electric push rod is fixedly installed on the outside of the clamp, a limit rod is fixedly installed on the end of the electric push rod, a guide rail is slidably installed on the bottom of the limit rod, the guide rail is annular, and is fixedly installed on the inner side of the spray device, and the guide rail includes a cliff surface, an arc slope surface, and a horizontal surface.

[0006] Furthermore, a mounting bracket is movably mounted on the top of the limiting rod, and the mounting bracket is fixedly mounted on the top of the conveying component.

[0007] Furthermore, a limiting block is slidably installed on the outer side of the limiting rod, and the limiting block is fixedly connected to the mounting frame.

[0008] Furthermore, an air chamber is fixedly installed on the top of the limit block, a piston column is slidably installed on the top of the air chamber, and a spring is fixedly installed between the bottom of the piston column and the inner side of the air chamber.

[0009] Furthermore, an air chamber is fixedly mounted on the top of the mounting frame, and an impact column is slidably mounted on the end of the mounting frame.

[0010] Furthermore, the air bin and the air chamber are connected via a pipeline.

[0011] The beneficial effects of the utility model are as follows:

[0012] The utility model discloses a condenser tube cleaning device. After cleaning, the conveying assembly moves the condenser tube to a subsequent station. During the process, the condenser tube passes through a guide rail, and the condenser tube falls and hits the guide rail, so that the water droplets on the outer side of the condenser tube move downward under the action of inertia.

[0013] At the same time, the electric push rod moves downward to squeeze the piston column, and the spring is compressed, so that the gas inside the air chamber enters the air bin from the pipeline, and then drives the impact column to hit the condenser tube, causing the condenser tube to vibrate, and the water droplets on the outside of the condenser tube are easier to fall or fall off directly, thereby further removing the water droplets on the outside of the condenser tube, shortening the subsequent drying cycle, improving production efficiency, and reducing the possibility of incidental work caused by the water droplets on the outside of the condenser tube falling during the transfer process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0015] Figure 1 This is a schematic diagram of the overall structure of a condenser tube cleaning device provided by the utility model;

[0016] Figure 2 A schematic diagram of the connection of the clamping jaws of a condenser tube cleaning device provided by the utility model;

[0017] Figure 3 for Figure 2 A magnified image of point A;

[0018] Figure 4 A schematic diagram of the internal structure of an air chamber of a condenser tube cleaning device provided by the utility model;

[0019] Figure 5 A schematic diagram of the gas bin connection of a condenser tube cleaning device provided by the utility model;

[0020] Figure 6 The utility model provides a schematic diagram of the guide rail structure of a condenser tube cleaning device.

[0021] In the figure:

[0022] 1. Spraying device; 2. Conveying component; 3. Spraying component;

[0023] 4. Guide rail; 41. Cliff face; 42. Arc slope; 43. Horizontal plane;

[0024] 5. Mounting frame; 6. Limit block; 7. Limit rod; 8. Electric push rod; 9. Gripping claw; 10. Air chamber; 11. Impact column; 12. Air chamber; 13. Spring; 14. Piston column. DETAILED DESCRIPTION

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the utility model will be briefly introduced below in combination with the drawings and the description of the embodiments or the prior art. Obviously, the following description of the structure of the drawings is only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. It should be noted that the description of these embodiments is used to help understand the utility model, but does not constitute a limitation of the utility model.

[0026] like Figure 1-Figure 6 As shown, an embodiment of the utility model provides a condenser tube cleaning device, including a spray device 1, wherein a conveying component 2 for conveying the condenser tube and a spray component 3 for cleaning the condenser tube are installed inside the spray device 1, a plurality of groups of clamps 9 are symmetrically fixedly installed on the top of the conveying component 2 for clamping the condenser tube, an electric push rod 8 is fixedly installed on the outside of the clamp 9, a limit rod 7 is fixedly installed on the end of the electric push rod 8, a guide rail 4 is slidably installed on the bottom of the limit rod 7, and the guide rail 4 is annular and is used to drive the limit rod 7 to rise and fall, thereby causing the condenser tube to vibrate and water droplets on its outside to fall more easily.

[0027] The guide rail 4 is fixedly installed inside the spray device 1 , and the guide rail 4 includes a cliff surface 41 , an arc-shaped slope surface 42 , and a horizontal surface 43 .

[0028] Specifically, the limiting rod 7 is movably mounted with a mounting frame 5 , and the mounting frame 5 is fixedly mounted on the top of the conveying component 2 .

[0029] In this embodiment, the telescopic end of the electric push rod 8 extends, driving the clamping claw 9 to clamp the condenser tube, and the conveying assembly 2 moves the condenser tube to the spray assembly 3 for cleaning. The conveying assembly 2 moves the condenser tube to the subsequent workstation, and the limit rod 7 slides from the horizontal plane 43 to the cliff surface 41. The limit rod 7, the electric push rod 8, the clamping claw 9, and the condenser tube fall down and hit the guide rail 4, so that the water droplets on the outside of the condenser tube move downward under the action of inertia.

[0030] Specifically, a limiting block 6 is slidably installed on the outer side of the limiting rod 7 to limit the moving track of the limiting rod 7 , and the limiting block 6 is fixedly connected to the mounting frame 5 .

[0031] Specifically, an air chamber 12 is fixedly installed on the top of the limit block 6, a piston column 14 is slidably installed on the top of the air chamber 12, and a spring 13 is fixedly installed between the bottom of the piston column 14 and the inner side of the air chamber 12 for driving the piston column 14 to reset.

[0032] Specifically, an air bin 10 is fixedly installed on the top of the mounting frame 5, and the air bin 10 is connected to the air chamber 12 through a pipeline. An impact column 11 is slidably installed at the end of the mounting frame 5 to impact the condenser tube to accelerate the falling of water droplets on the outside thereof.

[0033] In the present embodiment, the electric push rod 8 moves downward to squeeze the piston column 14, and the spring 13 is compressed, so that the gas inside the air chamber 12 enters the air bin 10 from the pipeline, and then drives the impact column 11 to impact the condenser tube, causing the condenser tube to vibrate, and the water droplets on the outside of the condenser tube are easier to fall or fall off directly, thereby further removing the water droplets on the outside of the condenser tube, shortening the subsequent drying cycle, improving production efficiency, and reducing the possibility of incidental work caused by the water droplets on the outside of the condenser tube falling during the transfer of the condenser tube.

[0034] How it works:

[0035] The telescopic end of the electric push rod 8 extends, driving the clamping claw 9 to clamp the condenser tube, and the conveying component 2 moves the condenser tube to the spray component 3 for cleaning. The conveying component 2 moves the condenser tube to the subsequent workstation, and the limiting rod 7 slides from the horizontal plane 43 to the cliff surface 41. The limiting rod 7, the electric push rod 8, the clamping claw 9, and the condenser tube fall down and hit the guide rail 4, so that the water droplets on the outside of the condenser tube move downward under the action of inertia. At the same time, the electric push rod 8 moves down to squeeze the piston column 14, and the spring 13 is compressed, so that the internal gas of the air chamber 12 enters the air bin 10 from the pipeline, and then drives the impact column 11 to hit the condenser tube, causing the condenser tube to vibrate, and the water droplets on the outside of the condenser tube are easier to fall or fall off directly, further removing the water droplets on the outside of the condenser tube, shortening the subsequent drying cycle, improving production efficiency, and reducing the possibility of incidental work caused by the water droplets on the outside of the condenser tube falling during the transfer process.

[0036] The limiting rod 7 moves along the arc slope 42 to the next horizontal plane 43, and the piston column 14 is reset under the elastic force of the spring 13, thereby driving the impact column 11 to reset and prepare for the next impact.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A condenser tube cleaning device, comprising a spray device (1), wherein a conveying assembly (2) for conveying condenser tubes and a spray assembly (3) for cleaning the condenser tubes are installed inside the spray device (1), characterized in that: The top of the conveying assembly (2) is symmetrically fixedly mounted with a plurality of groups of clamping jaws (9), the outer side of the clamping jaws (9) is fixedly mounted with an electric push rod (8), the end of the electric push rod (8) is fixedly mounted with a limit rod (7), the bottom of the limit rod (7) is slidably mounted with a guide rail (4), and the guide rail (4) is annular; The guide rail (4) is fixedly mounted on the inner side of the spray device (1), and the guide rail (4) comprises a cliff surface (41), an arc-shaped slope surface (42), and a horizontal surface (43).

2. A condenser tube cleaning device according to claim 1, characterized in that: A mounting frame (5) is movably mounted on the top of the limiting rod (7), and the mounting frame (5) is fixedly mounted on the top of the conveying assembly (2).

3. A condenser tube cleaning device according to claim 2, characterized in that: A limiting block (6) is slidably mounted on the outer side of the limiting rod (7), and the limiting block (6) is fixedly connected to the mounting frame (5).

4. A condenser tube cleaning device as claimed in claim 3, characterized in that: An air chamber (12) is fixedly mounted on the top of the limit block (6), a piston column (14) is slidably mounted on the top of the air chamber (12), and a spring (13) is fixedly mounted between the bottom of the piston column (14) and the inner side of the air chamber (12).

5. A condenser tube cleaning device as claimed in claim 4, characterized in that: An air bin (10) is fixedly mounted on the top of the mounting frame (5), an impact column (11) is slidably mounted on the end of the mounting frame (5), and the air bin (10) is connected to the air chamber (12) via a pipeline.

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