High-frequency welding collecting pipe inner hole cleaning device

Abstract

The utility model relates to the technical field of cleaning devices, and discloses a high-frequency welding collecting pipe inner hole cleaning device which comprises a collecting pipe body and an equipment box, a cross beam is fixedly installed in the middle of the interior of the equipment box, a filter screen plate is fixedly installed on one side of the cross beam, and the interior of the equipment box is divided into an equipment cavity and a slag collecting cavity through the filter screen plate. And a main shaft is rotationally mounted in the middle in the cross beam. The equipment box is arranged, the interior of the equipment box is divided into the slag collecting cavity through the filter screen plate, when the main shaft rotates, the exhaust fan can be driven to rotate, then chippings and impurities in the collecting pipe body are adsorbed into the dust collecting funnel, then the chippings and impurities are filtered through the filter screen plate, and the chippings fall into the slag collecting cavity; the multiple cleaning brushes rotate along the inner wall of the collecting pipe body for cleaning, so that impurities such as chippings in the collecting pipe body are cleaned up and collected in a centralized mode, and the situation that the workload of people is increased due to the fact that the impurities are scattered all around is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning devices, in particular to a high-frequency welding collecting pipe inner hole cleaning device. Background Art

[0002] The collecting pipe is made of plate strips and welded by tooling. High-frequency welding is used for welding. The aluminum slag generated inside and outside the pipe wall at the welding point needs to be removed with a scraper. The aluminum slag and aluminum wire scraped off the inner wall need to be blown out with compressed air to ensure the inner wall is clean.

[0003] A conventional manifold inner hole cleaning device (Announcement No. CN218283018U) inserts a cone at the front end of a cylinder into the manifold, squeezes an elastic sleeve, and then connects the cylinder to the manifold via a fixing assembly. The cone facilitates insertion into the manifold, and the elastic sleeve and fixing assembly prevent gas leakage when blowing air through the manifold inner hole, improving compressed air utilization and increasing the pressure of compressed air passing through the manifold inner hole, enhancing cleaning effectiveness. However, dust and other debris removed by this method can splash out from one end of the manifold, easily scattering and requiring subsequent cleaning, increasing labor. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a high-frequency welding collecting pipe inner hole cleaning device.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A high-frequency welding collecting pipe inner hole cleaning device comprises a collecting pipe body and an equipment box, a crossbeam is fixedly installed in the middle of the equipment box, a filter screen is fixedly installed on one side of the crossbeam, the filter screen divides the equipment box into an equipment chamber and a slag collection chamber, a main shaft is rotatably installed in the middle of the crossbeam, an exhaust fan and a driving bevel gear are fixedly sleeved on the surface of one end of the main shaft, the other end of the main shaft passes through the filter screen and a plurality of second transmission shafts are fixedly installed on the surface, a second set of rods are slidably installed on the surface of each of the second transmission shafts, a second tension spring is fixedly installed on the end of each of the second transmission shafts away from the main shaft, the other end of the second tension spring is fixedly installed on one side of the second set of rods, and a cleaning brush is fixedly installed on the end of each of the second set of rods away from the main shaft.

[0007] As a further solution of the present invention, both ends of the equipment box are open structures, an inspection door is hinged on one side of the equipment box, a dust collecting funnel is fixedly installed on the other side of the equipment box, a slag discharge port is opened at the bottom of the slag collecting chamber, a slag discharge door is hinged in the slag discharge port, a cleaning rod is fixedly installed on the surface of the main shaft, and the cleaning rod is abutted against the side of the filter plate close to the dust collecting funnel.

[0008] As a further solution of the utility model, a laminate is fixedly installed in the equipment cavity. A servo motor is fixedly installed on the top of the laminate. The output end of the servo motor is fixedly installed with one end of the main shaft. A storage battery for supplying power to the servo motor is fixedly installed below the laminate.

[0009] As a further solution of the utility model, a wheel frame is slidably installed up and down at the bottom of the equipment cavity. The wheel frame has a U-shaped structure with an open top and bottom. Both ends of the top surface of the wheel frame are sleeved with first tension springs. Each first tension spring is fixedly installed at one end with the wheel frame and at the other end with the bottom of the equipment cavity. A driven roller is rotatably installed at the bottom of the wheel frame. The arc surface of the driven roller abuts against the inner wall of the manifold body. A driven bevel gear is rotatably installed on one side of the equipment cavity. The driven bevel gear meshes with the driving bevel gear.

[0010] As a further solution of the utility model, two first transmission shafts are symmetrically and rotatably installed on both sides of the equipment box. One ends of the two first transmission shafts close to each other are fixedly installed with the rotation center of the driven bevel gear through a connecting shaft. A first sleeve rod is slidably installed on the surface of each first transmission shaft. A driving roller is fixedly installed at one end of each first sleeve rod away from the equipment box.

[0011] As a further solution of the utility model, a spherical surface structure is formed on one side of each driving roller close to the manifold body. The spherical surfaces of each driving roller abut against the inner wall of the manifold body under the action of a spring.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] By setting the equipment box, a slag collection cavity is separated inside the equipment box through a filter screen plate. When the main shaft rotates, it can drive the exhaust fan to rotate, thereby adsorbing the debris and impurities in the manifold body into the dust collection funnel. Then, after being filtered by the filter screen plate, the debris falls into the slag collection cavity. When the main shaft rotates, it can also drive multiple second transmission shafts to rotate simultaneously. Under the action of centrifugal force, the second sleeve rods all slide along the second transmission shaft towards the inner wall of the manifold body, thereby driving multiple cleaning brushes to rotate and clean along the inner wall of the manifold body. Thus, the debris and other impurities in the manifold body are all cleaned up and centrally collected, effectively preventing the impurities from scattering around and increasing the workload of people. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 FIG. is a schematic view of the use state of a high-frequency welding manifold inner hole cleaning device proposed by the utility model;

[0015] Figure 2 FIG. is a schematic structural view of a high-frequency welding manifold inner hole cleaning device proposed by the utility model;

[0016] Figure 3 This is a schematic diagram of the installation structure of the second set of rods and cleaning brushes of a high-frequency welding collector inner hole cleaning device proposed by the utility model;

[0017] Figure 4 This is a schematic cross-sectional view of a high-frequency welding collector inner hole cleaning device proposed by the present invention;

[0018] Figure 5 for Figure 4 Schematic diagram of the enlarged structure of part A.

[0019] In the figure: 1. Collecting pipe body; 2. Equipment box; 201. Equipment chamber; 202. Slag collecting chamber; 3. Inspection door; 4. Wheel frame; 5. Driven roller; 6. Driving roller; 7. First set of rods; 8. Spring; 9. First transmission shaft; 10. First tension spring; 11. Servo motor; 12. Battery; 13. Dust collecting funnel; 14. Second set of rods; 15. Cleaning brush; 16. Main shaft; 17. Second transmission shaft; 18. Filter plate; 19. Slag discharge door; 20. Driving bevel gear; 21. Driven bevel gear; 22. Exhaust fan; 23. Crossbeam; 24. Cleaning rod; 25. Second tension spring. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] 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," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean 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, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0023] Reference Figure 1-Figure 5A high-frequency welding manifold inner hole cleaning device includes a manifold body 1 and an equipment box 2. A crossbeam 23 is fixedly installed in the middle of the equipment box 2. A filter screen plate 18 is fixedly installed on one side of the crossbeam 23. The filter screen plate 18 divides the equipment box 2 into an equipment chamber 201 and a slag collecting chamber 202. A main shaft 16 is rotatably installed in the middle of the crossbeam 23. An exhaust fan 22 and a driving bevel gear 20 are fixedly sleeved on the surface of one end of the main shaft 16. The other end of the main shaft 16 passes through the filter screen plate 18 and is fixedly installed on the surface with multiple second transmission shafts 17. A second set of rods 14 are slidably installed on the surface of each second transmission shaft 17. The second transmission shaft 17 is fixedly installed with a second tension spring 25 on the end away from the main shaft 16, and the other end of the second tension spring 25 is fixedly installed on one side of the second set of rods 14. A cleaning brush 15 is fixedly installed on the end of each second set of rods 14 away from the main shaft 16. Both ends of the equipment box 2 are open structures. An inspection door 3 is hinged on one side of the equipment box 2, and a dust collecting funnel 13 is fixedly installed on the other side of the equipment box 2. A slag discharge port is provided at the bottom of the slag collecting chamber 202, and a slag discharge door 19 is hinged in the slag discharge port. A cleaning rod 24 is fixedly installed on the surface of the main shaft 16, and the cleaning rod 24 is against the side of the filter plate 18 close to the dust collecting funnel 13.

[0024] During use, by setting up the equipment box 2, the inside of the equipment box 2 is separated into a slag collecting chamber 202 by the filter plate 18. When the main shaft 16 rotates, it can drive the exhaust fan 22 to rotate, and then the debris and impurities in the collecting pipe body 1 are adsorbed into the dust collecting funnel 13, and then filtered through the filter plate 18, and the debris falls into the slag collecting chamber 202. The rotation of the main shaft 16 can also drive multiple second transmission shafts 17 to rotate at the same time. Under the centrifugal force, the second set of rods 14 slides along the second transmission shaft 17 toward the inner wall of the collecting pipe body 1, and then drives multiple cleaning brushes 15 to rotate and clean along the inner wall of the collecting pipe body 1, and then the debris and impurities in the collecting pipe body 1 are cleaned up and collected together, effectively avoiding impurities scattering around and increasing people's workload.

[0025] In this embodiment, a laminate is fixedly installed in the equipment cavity 201. A servo motor 11 is fixedly installed on the top of the laminate. The output end of the servo motor 11 is fixedly installed with one end of the main shaft 16. A storage battery 12 for supplying power to the servo motor 11 is fixedly installed below the laminate. The bottom of the equipment cavity 201 is slidably installed with a wheel frame 4 up and down. The wheel frame 4 has a U-shaped structure with an opening facing backward and upward. Both ends of the top surface of the wheel frame 4 are sleeved with a first tension spring 10. Each first tension spring 10 is fixedly installed at one end with the wheel frame 4 and at the other end with the bottom of the equipment cavity 201. A driven roller 5 is rotatably installed at the bottom of the wheel frame 4. The arc surface of the driven roller 5 abuts against the inner wall of the manifold body 1. A driven bevel gear 21 is rotatably installed on one side in the equipment cavity 201. The driven bevel gear 21 meshes with the driving bevel gear 20. Two first transmission shafts 9 are symmetrically rotatably installed on both sides of the equipment box 2. The adjacent ends of the two first transmission shafts 9 are fixedly installed with the rotation center of the driven bevel gear 21 through a connecting shaft. A first sleeve rod 7 is slidably installed on the surface of each first transmission shaft 9. One end of each first sleeve rod 7 far from the equipment box 2 is fixedly installed with a driving roller 6. A spherical surface structure is formed on one side of each driving roller 6 close to the manifold body 1. The spherical surface of each driving roller 6 abuts against the inner wall of the manifold body 1 under the action of the spring 8.

[0026] During use, the storage battery 12 is set to supply power to the servo motor 11, avoiding the connection of a long power cord. At the same time, the storage battery 12 can increase the weight of the equipment box 2, avoiding the tipping of the entire equipment during the cleaning process of the manifold body 1. Combining two driving rollers 6 and one driven roller 5 to form a triangular structure further improves the stability of the equipment box 2 during movement.

[0027] The device is placed into the manifold body 1 from one end. The two driving rollers 6 abut against the two side walls of the manifold body 1 under the reset force of the spring 8. The driven roller 5 abuts against the inner bottom of the manifold body 1 under the pulling force of the two first tension springs 10. The servo motor 11 is started to drive the main shaft 16 to rotate. The main shaft 16 drives the driving bevel gear 20 to rotate. The driving bevel gear 20 drives the driven bevel gear 21 to rotate. The driven bevel gear 21 drives the two first transmission shafts 9 to rotate. Multiple limiting ribs are provided on the surfaces of the two first transmission shafts 9. Limiting holes adapted thereto are provided at one end of the two first sleeve rods 7. The first sleeve rod 7 rotates following the first transmission shaft 9, and then drives the two driving rollers 6 to roll, and then drives the entire device to move from one end of the manifold body 1 to the other end, completing the cleaning of the inner wall of the manifold body 1 during the movement, improving the stability and convenience of the equipment during operation.

[0028] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A high-frequency welding collector inner hole cleaning device, comprising a collector body (1) and an equipment box (2), characterized in that: Inside the equipment box (2), a cross beam (23) is fixedly installed in the middle. On one side of the cross beam (23), a filter screen plate (18) is fixedly installed. The filter screen plate (18) divides the inside of the equipment box (2) into an equipment cavity (201) and a slag collection cavity (202). Inside the middle of the cross beam (23), a main shaft (16) is rotatably installed. On the surface of one end of the main shaft (16), an exhaust fan (22) and a driving bevel gear (20) are fixedly sleeved. The other end of the main shaft (16) passes through the filter screen plate (18) and a plurality of second transmission shafts (17) are fixedly installed on its surface. On the surface of each second transmission shaft (17), a second sleeve rod (14) is slidably installed. At the end of each second transmission shaft (17) far from the main shaft (16), a second tension spring (25) is fixedly installed. The other end of the second tension spring (25) is fixedly installed on one side inside the second sleeve rod (14). At the end of each second sleeve rod (14) far from the main shaft (16), a cleaning brush (15) is fixedly installed.

2. The high-frequency welding collector inner hole cleaning device according to claim 1, characterized in that: Both ends of the equipment box (2) are of an open structure. On one side of the equipment box (2), a maintenance door (3) is hinged. On the other side of the equipment box (2), a dust collection funnel (13) is fixedly installed. At the bottom of the slag collection cavity (202), a slag discharge port is opened. Inside the slag discharge port, a slag discharge door (19) is hinged. On the surface of the main shaft (16), a cleaning rod (24) is fixedly installed. The cleaning rod (24) abuts against the side of the filter screen plate (18) close to the dust collection funnel (13).

3. The high-frequency welding collector inner hole cleaning device according to claim 2, characterized in that: Inside the equipment cavity (201), a layer board is fixedly installed. On the top of the layer board, a servo motor (11) is fixedly installed. The output end of the servo motor (11) is fixedly installed with one end of the main shaft (16). Below the layer board, a storage battery (12) for supplying power to the servo motor (11) is fixedly installed.

4. The high-frequency welding collector inner hole cleaning device according to claim 3, characterized in that: At the bottom inside the equipment cavity (201), a wheel frame (4) is installed to slide up and down. The wheel frame (4) is of a U-shaped structure with an open top and back. On the surface of both ends at the top of the wheel frame (4), a first tension spring (10) is sleeved. Each first tension spring (10) is fixedly installed at one end with the wheel frame (4) and at the other end with the bottom inside the equipment cavity (201). At the bottom of the wheel frame (4), a driven roller (5) is rotatably installed. The arc surface of the driven roller (5) abuts against the inner wall of the manifold body (1). On one side inside the equipment cavity (201), a driven bevel gear (21) is rotatably installed. The driven bevel gear (21) meshes with the driving bevel gear (20).

5. The high-frequency welding collector inner hole cleaning device according to claim 4, characterized in that: On both sides of the equipment box (2), two first transmission shafts (9) are symmetrically rotatably installed. At the adjacent ends of the two first transmission shafts (9), they are fixedly installed with the rotation center of the driven bevel gear (21) through a connecting shaft. On the surface of each first transmission shaft (9), a first sleeve rod (7) is slidably installed. At the end of each first sleeve rod (7) far from the equipment box (2), a driving roller (6) is fixedly installed.

6. The high-frequency welding collector inner hole cleaning device according to claim 5, characterized in that: Each of the active rollers (6) is provided with a spherical surface structure on one side close to the manifold body (1), and the spherical surface of each of the active rollers (6) is pressed against the inner wall of the manifold body (1) under the action of the spring (8).

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