Scouring device for cleaning inner wall of copper pipe

Abstract

The utility model discloses a scouring device for cleaning the inner wall of a copper pipe, and relates to the technical field of copper pipe machining. Comprising a fastening base table, one side of the fastening base table is fixedly connected with a sliding rail, the outer side of the sliding rail is slidably sleeved with a cleaning sliding cabin, and the outer edge of the end, facing the fastening base table, of the cleaning sliding cabin is rotationally connected with a plurality of evenly-distributed supporting rotating frames; the end, back on to the fastening base table, of each supporting rotating frame is rotationally connected with a supporting pulley. Through the arrangement of the sliding rail and the cleaning sliding cabin, the cleaning sliding cabin is guided into the copper pipe to be cleaned, and through the arrangement of the angle adjusting spring and the supporting rotating frame, the supporting pulley is tightly attached to the inner wall of the copper pipe to be cleaned, and the cleaning sliding cabin is supported to smoothly move in the copper pipe to be cleaned, so that the position of the cleaning sliding cabin in the copper pipe is adjusted; and the inner wall of the cleaning copper pipe is cleaned in cooperation with high-pressure water flow sprayed out of the flushing holes, and the thorough cleaning effect is achieved.

Description

Technical Field

[0001] This utility model relates to the field of copper tube processing technology, specifically a flushing device for cleaning the inner wall of copper tubes. Background Technology

[0002] The production process of copper tubes includes a stretching step, which requires the use of stretching oil. This leaves stretching oil and a small amount of copper shavings on the inner wall of the tube after forming. Currently, the methods for cleaning the inner wall of copper tubes generally involve bundling the shavings and oil, soaking them in water to remove the oil, repeatedly lifting them to allow water flow to carry the shavings away, or using high-pressure water guns to clean the inner wall of the tube. An existing crystallizer copper tube inner wall cleaning device (publication number: CN207668198U) has at least the following defects in use:

[0003] The above solution can automatically clean and dry the inner wall of copper pipes in batches. The automatic rotating spray head and automatic rotating air jet head greatly enhance the cleaning effect on the inner wall of copper pipes. However, in actual use, when the copper pipe has a large length and inner diameter, neither the high-pressure water gun nor the high-pressure air jet gun can inject water or air into the deepest part of the copper pipe, resulting in incomplete cleaning of the inner wall of the copper pipe. Therefore, a flushing device for cleaning the inner wall of copper pipes is needed. Utility Model Content

[0004] The main objective of this invention is to provide a flushing device for cleaning the inner wall of copper pipes, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A flushing device for cleaning the inner wall of copper pipes includes a fastening base. A slide rail is fixedly connected to one side of the fastening base. A cleaning chamber is slidably sleeved on the outer side of the slide rail. Multiple evenly distributed support frames are rotatably connected to the outer edge of the cleaning chamber facing the fastening base. A support pulley is rotatably connected to the end of each support frame facing away from the fastening base. A rotating platform is rotatably connected to the side of each support frame facing the cleaning chamber. An angle-adjusting spring is fixedly connected to the side of each rotating platform facing the cleaning chamber. Another rotating platform is fixedly connected to one end of each angle-adjusting spring. All rotating platforms not connected to the support frames are rotatably connected to the outer edge of the cleaning chamber facing away from the fastening base.

[0007] Preferably, the outer edge of the cleaning chamber has multiple sets of flushing holes evenly distributed, and the outer edge of the cleaning chamber is evenly fixedly connected to multiple cleaning pipes, each cleaning pipe corresponding to one of the flushing holes, and the inner wall of each flushing hole is flush with the inner wall of the corresponding flushing pipe.

[0008] Preferably, a retaining seat is fixedly connected to one end of the cleaning liner facing away from the fastening base, a retaining block is engaged between the inner walls of the retaining seat, a connecting rod is fixedly connected to one end of the retaining block, and a handle is fixedly connected to one end of the connecting rod.

[0009] Preferably, the outer edge of the fastening base is fixedly connected to a plurality of evenly distributed radial sleeves, and a fastening slide rod is slidably connected between the inner walls of each radial sleeve, and an inner support plate is fixedly connected to the outer end of each fastening slide rod.

[0010] Preferably, the outer edges of all the inner support plates are supported by a copper tube, the outer edges of all the support pulleys are in rolling contact with the inner wall of the copper tube, and an elastic outer clamp is fixedly connected to one side of each of the inner support plates, the elastic outer clamp extending to the outside of the copper tube.

[0011] Preferably, the outer edge of the fastening base is fixedly connected to a plurality of evenly distributed inner support springs, and each inner support spring is connected to a fastening slide rod.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] The cleaning slide is guided into the copper tube to be cleaned by the slide rail and cleaning slide. With the help of the angle adjustment spring and the support frame, the support pulley is in close contact with the inner wall of the copper tube to be cleaned, and the cleaning slide moves smoothly inside the copper tube to adjust its position. The high-pressure water jet from the flushing hole cleans the inner wall of the copper tube, achieving a more thorough cleaning effect. Attached Figure Description

[0014] Figure 1 This is an isometric view of the present invention;

[0015] Figure 2 This is a schematic diagram of the fastening device structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the cleaning device structure of this utility model;

[0017] Figure 4 This is a side sectional view of the cleaning device of this utility model.

[0018] In the diagram: 101, fastening base; 102, radiation sleeve; 103, fastening slide bar; 104, inner support plate; 105, elastic outer clamp; 106, inner support spring; 201, water injection pipe; 202, handle; 203, connecting rod; 204, locking block; 205, locking seat; 206, angle adjusting spring; 207, cleaning sump; 208, supporting rotating frame; 209, supporting pulley; 210, sliding hole; 211, flushing hole; 212, rotating platform; 301, copper pipe; 302, slide rail. Detailed Implementation

[0019] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] Please see Figures 1-4 This utility model provides a technical solution:

[0023] A flushing device for cleaning the inner wall of copper pipes includes a fastening base 101. A slide rail 302 is fixedly connected to one side of the fastening base 101. A cleaning chamber 207 is slidably sleeved on the outer side of the slide rail 302. In this embodiment, a sliding hole 210 is formed on the surface of the cleaning chamber 207 for the slide rail 302 to pass through. A plurality of evenly distributed support frames 208 are rotatably connected to the outer edge of the cleaning chamber 207 facing the fastening base 101. Each support frame 208 faces away from the fastening base 101. Each of the support frames 208 has a supporting pulley 209 rotatably connected to one end. A rotating platform 212 is rotatably connected to the side of each support frame 208 facing the cleaning chamber 207. An adjusting spring 206 is fixedly connected to the side of each rotating platform 212 facing the cleaning chamber 207. One end of each adjusting spring 206 is fixedly connected to another rotating platform 212. All rotating platforms 212 not connected to the support frame 208 are rotatably connected to the outer edge of the cleaning chamber 207 at the end opposite to the fastening base 101. In this embodiment, the cleaning chamber 207 enters the copper tube 301 via the slide rail 302 and moves inside the copper tube 301 using the supporting pulleys 209.

[0024] Multiple sets of flushing holes 211 are evenly provided on the outer edge of the cleaning chamber 207. Multiple cleaning pipes are evenly fixedly connected to the outer edge of the cleaning chamber 207, and each cleaning pipe corresponds to a flushing hole 211. The inner wall of each flushing hole 211 is flush with the inner wall of the corresponding flushing pipe. In this embodiment, a water injection pipe 201 is fixedly connected to the side of the cleaning chamber 207 away from the fastening base 101. A water pump is provided at one end of the water injection pipe 201 to inject water into the cleaning chamber 207. The flushing pipe is a high-pressure spray pipe that sprays high-pressure water to clean the inner wall of the copper pipe 301.

[0025] A retaining seat 205 is fixedly connected to one end of the cleaning chamber 207 facing away from the fastening base 101. A retaining block 204 is engaged between the inner walls of the retaining seat 205. A connecting rod 203 is fixedly connected to one end of the retaining block 204, and a handle 202 is fixedly connected to one end of the connecting rod 203. In this embodiment, the operator can hold the handle 202 to control the position of the cleaning chamber 207 inside the copper tube 301, facilitating the cleaning of the inside of the copper tube 301.

[0026] The outer edge of the fastening base 101 is fixedly connected to multiple evenly distributed radial sleeves 102. A fastening slide rod 103 is slidably connected between the inner walls of each radial sleeve 102. An inner support plate 104 is fixedly connected to the outer end of each fastening slide rod 103. The outer edges of all the inner support plates 104 collectively support a copper tube 301. The outer edges of all the supporting pulleys 209 are in rolling contact with the inner wall of the copper tube 301. An elastic outer clamp 105 is fixedly connected to one side of each inner support plate 104, extending to the outside of the copper tube 301. The outer edge of the fastening base 101 is fixedly connected to multiple evenly distributed inner support springs 106, each inner support spring 106 being connected to a fastening slide rod 103. In this embodiment, the copper tube 301 is first sleeved on the outside of the slide rail 302 until the copper tube 301 and the elastic outer clamp 105 come into contact. The outer wall of the copper tube 301 is clamped in the inner support plate 104 and the elastic outer clamp 105, so that the slide rail 302 can guide the cleaning chamber 207 to move within the entire copper tube 301.

[0027] It should be noted that this utility model, as a flushing device for cleaning the inner wall of copper pipes, achieves the following technical effects: through the setting of the slide rail 302 and the cleaning slide 207, the cleaning slide 207 is guided into the interior of the copper pipe 301 to be cleaned. With the setting of the angle adjustment spring 206 and the support rotating frame 208, the support pulley 209 is in close contact with the inner wall of the copper pipe 301 to be cleaned, and the cleaning slide 207 is supported to move smoothly inside the copper pipe 301 to adjust the position of the cleaning slide 207 in the copper pipe 301. With the high-pressure water jet sprayed from the flushing hole 211, the inner wall of the copper pipe 301 is cleaned, achieving a more thorough cleaning effect.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended embodiments and their equivalents.

Claims

1. A flushing device for cleaning the inner wall of copper pipes, comprising a fastening base (101), characterized in that: A slide rail (302) is fixedly connected to one side of the fastening base (101). A cleaning chamber (207) is slidably sleeved on the outer side of the slide rail (302). Multiple evenly distributed support frames (208) are rotatably connected to the outer edge of the cleaning chamber (207) facing the fastening base (101). Each support frame (208) has a support pulley (209) rotatably connected to the end facing away from the fastening base (101). A rotating platform (212) is rotatably connected to one side of the cleaning sump (207). Each rotating platform (212) is fixedly connected to an angle adjustment spring (206) on the side facing the cleaning sump (207). One end of each angle adjustment spring (206) is fixedly connected to another rotating platform (212). All rotating platforms (212) that are not connected to the support frame (208) are rotatably connected to the outer edge of the cleaning sump (207) facing away from the fastening base (101).

2. The flushing device for cleaning the inner wall of copper pipes according to claim 1, characterized in that: The outer edge of the cleaning chamber (207) is evenly provided with multiple sets of flushing holes (211), and multiple cleaning pipes are evenly fixedly connected to the outer edge of the cleaning chamber (207). Each cleaning pipe corresponds to one of the flushing holes (211), and the inner wall of each flushing hole (211) is flush with the inner wall of the corresponding flushing pipe.

3. The flushing device for cleaning the inner wall of copper pipes according to claim 1, characterized in that: The cleaning sump (207) is fixedly connected to a retainer (205) at one end facing away from the fastening base (101). A retainer block (204) is engaged between the inner walls of the retainer block (205). A connecting rod (203) is fixedly connected to one end of the retainer block (204). A handle (202) is fixedly connected to one end of the connecting rod (203).

4. A flushing device for cleaning the inner wall of copper pipes according to claim 1, characterized in that: The outer edge of the fastening base (101) is fixedly connected to a plurality of evenly distributed radial sleeves (102), and a fastening slide rod (103) is slidably connected between the inner walls of each radial sleeve (102), and an inner support plate (104) is fixedly connected to the outer end of each fastening slide rod (103).

5. A flushing device for cleaning the inner wall of copper pipes according to claim 4, characterized in that: The outer edges of all the inner support plates (104) are supported by a copper tube (301). The outer edges of all the support pulleys (209) are in rolling contact with the inner wall of the copper tube (301). An elastic outer clip (105) is fixedly connected to one side of each of the inner support plates (104), and the elastic outer clip (105) extends to the outside of the copper tube (301).

6. A flushing device for cleaning the inner wall of copper pipes according to claim 4, characterized in that: The outer edge of the fastening base (101) is fixedly connected to a plurality of evenly distributed inner support springs (106), and each inner support spring (106) is connected to a fastening slide rod (103).

Images