Surface flushing equipment based on copper bar machining

By designing a surface rinse equipment including cleaning components, rotating components, and support components, the problem of low operation efficiency of copper sticks and low feeding operations in existing technologies has been solved. Essence

CN119327800AInactive Publication Date: 2025-01-21JIUJIANG YUJIN IND & TRADE CO LTD
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Patent Information

Application Number
CN202411794228.2
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-09
Publication Date
2025-01-21
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

In the prior art, the copper rod stacking flushing is achieved through the net basket, resulting in low efficiency in loading and unloading copper rods.

Method used

A surface washing equipment based on copper rod processing is designed, including a cleaning component, a rotating component and two sets of supporting components. A limiting area is formed through a connecting rod, a limiting plate and a control plate, and the high elastic strength of the elastic member is used to control the copper Rod transport and cleaning.

Benefits of technology

The stable transportation and efficient rinse of the copper sticks are achieved, reducing the difficulty of the copper rod material, improving the rinse efficiency, and reducing the change time through the automatic unloading process.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention discloses surface flushing equipment based on copper bar machining, and belongs to the technical field of copper bar machining. Comprising a cleaning assembly, a rotating assembly and two supporting assemblies. The rotating assembly comprises a supporting shaft, and the supporting shaft is rotationally connected to the cleaning assembly. Two adjusting blocks are slidably connected to the supporting shaft and rotationally connected with a plurality of connecting rods, and a limiting plate is fixedly mounted at one end of each connecting rod. Limiting holes are formed in the connecting rods, an elastic telescopic piece is installed on the adjusting block, the adjusting block and the control panel are connected through the elastic telescopic piece, two sets of deflector rods are rotationally connected to the control panel, the deflector rods are inserted into the corresponding limiting holes, and an ejector block is fixedly installed on the control panel. An output shaft of the motor drives the rotating assembly to rotate, the ejector block is limited by the supporting assembly and moves along a set track, then a limiting area composed of the connecting rod, the limiting plate and the control panel is controlled to be opened or closed, and after the limiting area is closed, copper bars are continuously fed into the cleaning assembly to be washed through driving of the motor.
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Description

Technical Field

[0001] The invention relates to the technical field of copper rod processing, and more specifically to a surface flushing device for copper rod processing. Background Art

[0002] Copper is a highly active metal, and oxides are easily formed on its surface. In addition, during the processing of copper rods, oil, grease and other impurities may adhere to the surface, and the processed copper rods need to be rinsed. The existing copper rod surface is often rinsed by ultrasonic method. The copper rods need to be stacked in a mesh basket first, and then placed in an ultrasonic cleaning machine through the mesh basket for rinsing. After the rinsing is completed, the copper rods are taken out of the mesh basket and put back into the next batch of copper rods to be rinsed. The mesh basket type flushing increases the difficulty of loading and unloading the copper rods, thereby affecting the rinsing efficiency. In view of this, we propose a surface flushing device based on copper rod processing. Summary of the invention

[0003] The purpose of the present invention is to provide a surface flushing device for copper rod processing to solve the technical problems of low efficiency of copper rod loading and unloading operations in the prior art of copper rod accumulation flushing through a mesh basket.

[0004] The embodiment of the present invention provides a surface flushing device for copper rod processing, comprising a cleaning component, a rotating component and two groups of supporting components;

[0005] The rotating assembly includes a supporting shaft, the supporting shaft is rotatably connected to the cleaning assembly, and the output shaft of the motor installed on the cleaning assembly is fixedly connected to one end of the supporting shaft;

[0006] Two groups of adjustment blocks are slidably connected to the support shaft, and the adjustment blocks are rotatably connected to a plurality of connecting rods, and a limit plate is fixedly installed at one end of the connecting rod;

[0007] The connecting rod is provided with a limit hole, an elastic telescopic member is installed on the adjusting block, one end of the elastic telescopic member is fixedly connected to the adjusting block, and the other end of the elastic telescopic member is fixedly connected to a control board, two groups of levers are rotatably connected to the control board, and the levers are respectively inserted into the corresponding limit holes, and a top block is fixedly installed on the control board;

[0008] The output shaft of the motor drives the rotating component to rotate, and the top block is limited by the supporting component and moves along the set trajectory, thereby controlling the opening or closing of the limit area composed of the connecting rod, the limit plate and the control board. After the limit area is closed, the copper rod is continuously sent into the cleaning component for flushing by the drive of the motor.

[0009] As a further description of the above technical solution, an annular groove is provided on the adjusting block, a plurality of fixed shafts are fixedly installed in the annular groove, and a plurality of connecting rods are rotatably connected to the corresponding fixed shafts.

[0010] As a further description of the above technical solution, the elastic telescopic part includes a telescopic rod, an extension rod of the telescopic rod is fixedly connected to the adjustment block, a guide tube of the telescopic rod is fixedly connected to the control panel, an elastic part is mounted on the telescopic rod, one end of the elastic part is fixedly connected to the guide tube of the telescopic rod, and the other end is fixedly connected to the extension rod of the telescopic rod.

[0011] As a further description of the above technical solution, the two groups of adjustment blocks are connected by a first pull rod, the shaft sleeve of the first pull rod is rotatably connected to the support shaft, and the first pull rod is used to adjust the distance between the two groups of adjustment blocks.

[0012] As a further description of the above technical solution, the support assembly includes a support block and an arc plate, the arc plate is located on the upper side of the support shaft, the support block is rotatably connected to the adjustment block, the support shaft passes through the support block, a plurality of guide rods are fixedly mounted on the support block, and the guide rods are slidably connected to the cleaning assembly;

[0013] From one end to the other end of the arc plate, the vertical spacing between the abutting surfaces of the arc plate and the top block and the axis of the support shaft first decreases and then increases. The arc plate is fixedly mounted on the support block through a plurality of support rods.

[0014] As a further description of the above technical solution, the point where the vertical spacing between the abutting surfaces of the arc plate and the top block and the axis of the support shaft switches from decreasing to increasing is directly above the support shaft.

[0015] As a further description of the above technical solution, it also includes a discharge assembly, which includes a telescopic cylinder and a plurality of inclined support plates, the telescopic cylinder is fixedly mounted on the cleaning assembly and arranged parallel to the support plates, the support plates on both sides are slidably connected to the cleaning assembly, and the other support plates are fixedly mounted on the cleaning assembly, the output end of the telescopic cylinder is fixedly connected to the corresponding support plate, a guide plate is slidably connected to the support plate, a push block is fixedly mounted on the guide plate, and an adjustment hole is opened on the push block;

[0016] The unloading assembly also includes a push rod, both ends of which pass through a plurality of adjustment holes and are slidably connected to the cleaning assembly for pushing up the control panel.

[0017] As a further description of the above technical solution, the sliding direction of the guide plate is parallel to the inclination direction of the support plate, the sliding direction of the push rod is perpendicular to the control plate of the unloading station, and the height of the support plate gradually decreases from one end close to the push rod to the other end.

[0018] As a further description of the above technical solution, the unloading assembly also includes a second pull rod, the sleeve of the second pull rod is rotatably connected to the support plate fixedly installed on the cleaning assembly, the threaded rod of the second pull rod is respectively fixedly connected to the support plates on both sides, and the second pull rod is used to adjust the distance between the support plates on both sides.

[0019] As a further description of the above technical solution, the cleaning component includes a support frame, a cleaning tank is fixedly installed on the support frame, a plurality of transducers are installed at the bottom of the cleaning tank, the transducers are electrically connected to the ultrasonic generator, the support shaft is rotatably connected to the support frame through a bearing seat, and a heating tube is installed in the cleaning tank for heating the cleaning liquid.

[0020] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0021] 1. The present invention forms a limiting area through a connecting rod, a limiting plate and a control plate, and controls it through the high elastic strength of the elastic member, thereby ensuring that when the rotating assembly drives the rotating assembly to enter the cleaning tank, a single or multiple copper rods placed in the limiting area will not fall from between the two sets of limiting plates due to their own gravity, thereby ensuring the stability of transportation, thereby achieving continuous flushing of the copper rods and improving the flushing efficiency.

[0022] 2. When the rotating assembly of the present invention rotates, the top block will move along the set trajectory due to the limiting effect of the arc plate, thereby controlling the connecting rod, the limiting plate and the control plate to form a limiting area that automatically opens and closes, effectively reducing the difficulty of copper rod loading.

[0023] 3. When the copper rod in the limited area of ​​the present invention rotates to be cleaned by the cleaning liquid in the cleaning tank, the oil and impurities on the surface will remain near the copper rod. After the copper rod has passed the set cleaning time, the rotating component drives the copper rod to rotate and cause relative displacement with the cleaning liquid, so that the cleaning liquid will relatively rinse the surface of the copper rod, thereby accelerating the separation of oil and impurities from the copper rod, and further improving the cleaning effect of the copper rod surface.

[0024] 4. The present invention also provides a unloading component, which controls the push rod to push the control plate through the extension of the output shaft of the telescopic cylinder, so that the connecting rod, the limit plate and the control plate form a limit area to open. At the same time, the output end of the telescopic cylinder will also drive the guide plate to move toward the control plate. When the limit area is gradually opened, the lower connecting rod and the limit plate will gradually descend and be lower than the guide plate. At this time, the cleaned copper rod will fall on the guide plate and slide out, thereby realizing the automatic unloading process. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of a surface washing device for copper rod processing disclosed in a preferred embodiment of the present invention;

[0026] Figure 2 A cross-sectional view of a surface washing device for copper rod processing disclosed in a preferred embodiment of the present invention;

[0027] Figure 3 A schematic diagram of a support shaft connection structure of a surface washing device for copper rod processing disclosed in a preferred embodiment of the present invention;

[0028] Figure 4 It is a schematic diagram of the structure of a rotating component part of a surface washing device for copper rod processing disclosed in a preferred embodiment of the present invention;

[0029] Figure 5 A schematic diagram of the installation position of a lever of a surface washing device for copper rod processing disclosed in a preferred embodiment of the present invention;

[0030] Figure 6 A schematic diagram of the installation position of an arc plate based on a surface washing device for copper rod processing disclosed in a preferred embodiment of the present invention;

[0031] Figure 7 A schematic diagram of a preferred embodiment of the present invention discloses a curved plate based on a surface washing device for copper rod processing to control the opening or closing of a limit area;

[0032] Figure 8 A schematic diagram of the structure of a discharging assembly based on a surface washing device for copper rod processing disclosed in a preferred embodiment of the present invention;

[0033] Fig. 9 The present invention is a partial structural schematic diagram of a discharge component of a surface washing device for copper rod processing disclosed in a preferred embodiment of the present invention.

[0034] Explanation of the numbers in the figure: 1. Cleaning assembly; 2. Rotating assembly; 3. Support assembly; 4. Motor; 5. Discharging assembly; 11. Support frame; 12. Cleaning tank; 13. Transducer; 14. Bearing seat; 15. Fixed plate; 16. Heating tube; 17. Baffle; 21. Support shaft; 22. Adjustment block; 23. First pull rod; 24. Ring groove; 25. Fixed shaft; 26. Connecting rod; 27. Limiting plate; 28. Limiting hole; 29. ​​Telescopic rod; 31. Support block; 32. Guide rod ; 33. arc plate; 34. dry support rod; 51. telescopic cylinder; 52. support plate; 53. guide plate; 54. push block; 55. adjustment hole; 56. push rod; 57. second slider; 58. second guide rail; 59. first slider; 210. elastic member; 211. control plate; 212. push block; 213. lever; 271. through hole; 272. fixing rod; 291. first fixing block; 292. second guide block; 510. first guide rail; 511. second pull rod. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] Reference Figures 1 to 9 The present embodiment discloses a surface flushing device for copper rod processing, including a cleaning component 1 and a rotating component 2. The cleaning component 1 includes a support frame 11, a cleaning tank 12 is fixedly installed on the support frame 11, a plurality of transducers 13 are installed at the bottom of the cleaning tank 12, and the transducers 13 are electrically connected to the ultrasonic generator. Two groups of bearing seats 14 are fixedly installed on the top of the support frame 11, and the two groups of bearing seats 14 are distributed on both sides of the cleaning tank 12. A fixing plate 15 is fixedly installed on the inner side of the bearing seat 14. A heating tube 16 is installed in the cleaning tank 12 for heating the cleaning liquid, thereby improving the cleaning effect of the copper rod. The heating tube 16 is electrically connected to the temperature controller, and a plurality of baffles 17 are fixedly installed on the support frame 11.

[0037] Reference Figures 1 to 5 The rotating assembly 2 includes a support shaft 21, which is rotatably connected to the bearing seat 14. One end of the support shaft 21 is fixedly connected to the output shaft of the motor 4 fixedly installed on the support frame 11. The output shaft of the motor 4 is used to drive the support shaft 21 to rotate. Two groups of adjustment blocks 22 are slidably connected to the support shaft 21. The two groups of adjustment blocks 22 are connected through a first pull rod 23. Specifically, the sleeve of the first pull rod 23 is rotatably connected to the support shaft 21, and the two threaded rod ends of the first pull rod 23 are respectively fixed to the corresponding adjustment blocks 22, so that when the sleeve of the first pull rod 23 is rotated, the threaded rod will drive the two groups of adjustment blocks. The block 22 slides on the support shaft 21 to adjust the spacing of the adjusting block 22; an annular groove 24 is provided on the adjusting block 22, and a plurality of fixed shafts 25 are fixedly installed in the annular groove 24, and two sets of connecting rods 26 are rotatably connected to each fixed shaft 25, and a limit plate 27 is fixedly installed at one end of the connecting rod 26 away from the fixed shaft 25, and a through hole 271 is provided on the limit plate 27, and a plurality of fixed rods 272 are fixedly installed in the through hole 271. By providing the through hole 271 and installing the fixed rod 272 in the through hole 271, the contact with the copper rod can be reduced while ensuring the support stability, thereby improving the flushing effect.

[0038] A limit hole 28 is provided on the connecting rod 26, a telescopic rod 29 is installed on the adjusting block 22, an extension rod of the telescopic rod 29 is fixedly connected to the adjusting block 22, a guide tube of the telescopic rod 29 is fixedly connected to the control board 211, an elastic member 210 is sleeved on the telescopic rod 29, a first fixed block 291 is fixedly installed on the guide tube of the telescopic rod 29, a second guide block 292 is fixedly installed on the extension rod of the telescopic rod 29, one end of the elastic member 210 is fixedly connected to the first fixed block 291, and the other end is fixedly connected to the second guide block 292; a top block 212 is fixedly installed on one side of the control board 211, and two groups of shifting rods 213 are rotatably connected to the control board 211, and the shifting rods 213 are respectively inserted into the limit holes 28 on the corresponding connecting rod 26. When the control plate 211 is forced to descend, the elastic member 210 is compressed, and the lever 213 moves and descends in the limiting hole 28, thereby controlling the two sets of connecting rods 26 to rotate and unfold around the corresponding fixed axis 25, and the limiting plate 27 follows the unfolding to form a loading port, so that the copper rod can be loaded. After the force on the control plate 211 is cancelled, under the elastic force of the elastic member 210, the control plate 211 rises, and the connecting rod 26 and the limiting plate 27 close to limit the inserted copper rod.

[0039] It should be noted that before the copper rod is inserted, the two sets of limit plates 27 are in a top-to-top state. After the copper rod is inserted, the elastic member 210 can still push the limit plates 27 to be in a top-to-top state or the opening between the limit plates 27 is smaller than the diameter of the copper rod. That is, the total weight of the inserted copper rod needs to be controlled to be smaller than the elastic force of the elastic member 210 to avoid the copper rod from falling during the follow-up rotation.

[0040] Reference Figure 1 , Figure 3 , Figure 6 and Figure 7 A support assembly 3 is installed on the outer side of each adjusting block 22. The support assembly 3 includes a support block 31. The support block 31 is rotatably connected to the adjusting block 22. The support shaft 21 passes through the support block 31. A plurality of guide rods 32 are fixedly installed on the support block 31. The guide rods 32 are slidably connected to the fixed plate 15. The support assembly 3 also includes an arc plate 33. The arc plate 33 is located on the upper side of the support shaft 21 and is used to push the top block 212 to move. Figure 7In the middle angle and in the counterclockwise direction, the vertical spacing between the arc plate 33 and the axis of the support shaft 21 from one end to the other first decreases and then increases. When the telescopic rod 29 moves to the top of the support shaft 21, the opening of the limit plate 27 is in the maximum state, and the arc plate 33 is fixedly mounted on the support block 31 through a plurality of support rods 34. Through the setting of the arc plate 33, before the limit plate 27 rotates to the highest point, the top block 212 automatically descends due to the limiting effect of the arc plate 33, thereby controlling the connecting rod 26 and the limit plate 27 to automatically unfold. When the telescopic rod 29 passes over the top of the support shaft 21, under the action of the elastic member 210, the top block 212 and the control plate 211 rise, and the two groups of connecting rods 26 and the limit plate 27 close together, thereby limiting the copper rod after loading.

[0041] Reference Figure 1 , Figure 2 , Figure 8 and Fig. 9 The unloading assembly 5 is installed on the support frame 11, and the baffles 17 are located on both sides of the unloading assembly 5 for unloading limit. The unloading assembly 5 includes a telescopic cylinder 51 and a plurality of inclined support plates 52. The telescopic cylinder 51 is fixedly installed on the support frame 11 and is arranged parallel to the support plates 52. The height of the support plates 52 gradually decreases from one end close to the cleaning tank 12 to the other end. First sliders 59 are fixedly installed at both ends of the support plates 52 on both sides. The first sliders 59 are slidably connected with the first guide rails 510 fixedly installed on the support frame 11, so that the support plates 52 on both sides can slide on the support frame 11. The other support plates 52 are fixedly installed on the support frame 11. The output end of the telescopic cylinder 51 is fixedly connected to the support plate 52 fixedly installed on the support frame 11. A guide plate 53 is slidably connected to the support plate 52, and the sliding direction of the guide plate 53 is parallel to the tilting direction of the support plate 52. A push block 54 is fixedly installed on the guide plate 53, and an adjustment hole 55 is opened on the push block 54.

[0042] The unloading assembly 5 also includes a push rod 56 and a second pull rod 511. Both ends of the push rod 56 pass through a number of adjustment holes 55 and are fixedly installed with a second slider 57. The second slider 57 is slidably connected to a second guide rail 58 fixedly installed on the support frame 11, so that the push rod 56 can slide on the support frame 11. The sliding direction of the push rod 56 is perpendicular to the control panel 211 of the work station. The sleeve of the second pull rod 511 is rotatably connected to the support plate 52 fixedly installed on the support frame 11. The threaded rod of the second pull rod 511 is respectively fixedly connected to the support plates 52 on both sides, so that when the sleeve of the second pull rod 511 is rotated, the distance between the two outermost support plates 52 can be adjusted. When the guide plate 53 slides on the support plate 52, the push block 54 pushes the push rod 56 to move toward the control plate 211, and the push rod 56 contacts the control plate 211 and compresses the elastic member 210, thereby driving the connecting rod 26 and the limit plate 27 to expand. As the connecting rod 26 continues to expand, the rinsed copper rod falls on the guide plate 53 and slides out, thereby realizing the automatic unloading process. It should be noted that the height of the push rod 56 before it moves is lower than the height of the connecting rod 26 at the lower side of the unloading station, thereby avoiding interference and collision between the push rod 56 and the connecting rod 26.

[0043] Working principle: The rotating assembly 2 of the flushing device of the present invention is Figure 1 The top station is the loading station, and the station corresponding to the unloading assembly 5 is the unloading station. The length of the first pull rod 23 and the second pull rod 511 is adjusted according to the length of the copper rod. The control board 211 is supported at both ends of the copper rod and is at one-fourth of the length of the copper rod. The output shaft of the motor 4 drives the support shaft 21, the adjustment block 22, the telescopic rod 29, the lever 213 and the connecting rod 26 to rotate. The top block 212 rotates from the unloading station to the loading station and contacts the bottom of the arc plate 33 and is affected by the Due to the limiting effect of the arc plate 33, the top block 212 will drive the control plate 211 to move in the axial direction of the support shaft 21, and the lever 213 moves in the limiting hole 28 and drives the two sets of connecting rods 26 and the limiting plate 27 to rotate and unfold around the fixed axis 25. The elastic member 210 is gradually compressed until the telescopic rod 29 is directly above the support shaft 21. At this time, the loading port is at the maximum opening. The copper rod to be washed is placed on the control plate 211 between the two sets of connecting rods 26 through a manipulator or loading equipment for support, thereby realizing the loading process.

[0044] After the loading is completed, the output shaft of the motor 4 continues to transmit and drives the connecting rod 26 and the telescopic rod 29 to rotate. At this time, because the axial distance between the arc plate 33 and the support shaft 21 gradually increases, the limit of the top block 212 is gradually released. Under the action of the elastic member 210, the control plate 211 drives the copper rod to move upward. At the same time, the lever 213 pushes the two groups of connecting rods 26 and the limit plate 27 to close, so that the copper rod is limited in the area between the connecting rod 26, the limit plate 27 and the control plate 211.

[0045] As the output shaft of the motor 4 drives the rotating component 2 to rotate continuously, the copper rod enters the cleaning liquid in the cleaning tank 12, and the ultrasonic generator generates ultrasonic electrical energy, which is converted into mechanical vibration of the same frequency through the transducer 13 and transmitted to the cleaning liquid, forming positive and negative alternating shock waves in the cleaning liquid, thereby flushing the surface of the copper rod. After the copper rod has been in the cleaning liquid for a set flushing time, as the rotating component 2 rotates, the copper rod will move freely to a certain extent in the area defined by the connecting rod 26, the limit plate 27 and the control plate 211, and the impurities or oil stains on the surface of the copper rod will be further flushed by the cleaning liquid during the rotation process, thereby accelerating the separation of the impurities or oil stains from the surface of the copper rod, thereby further improving the cleaning effect.

[0046] It should be noted that the cleaning liquid in the cleaning tank 12 can be set to a flowing state, and an oil filter can be set at the outlet to separate the oil and the cleaning liquid, and then the filtered oil can be re-sent into the cleaning tank 12 through the circulation pump and the nozzle to keep the height of the cleaning liquid in the cleaning tank 12 relatively stable. Of course, the nozzle can be set at the unloading station of the copper rod and flush the copper rod, and then enter the cleaning tank 12, which can further improve the cleaning effect of the copper rod surface.

[0047] As the output shaft of the motor 4 drives the copper rod to rotate to the unloading station, the output shaft of the telescopic cylinder 51 pushes the guide plate 53 connected thereto to slide on the support plate 52, and the push block 54 pushes the ejector rod 56 and the guide plate 53 to move toward the control plate 211, and the ejector rod 56 contacts the control plate 211 and compresses the elastic member 210, thereby driving the connecting rod 26 and the limit plate 27 to unfold. As the connecting rod 26 continues to unfold, the height of the lower connecting rod 26 gradually becomes lower than the height of the guide plate 53, and the flushed copper rod falls on the guide plate 53. When the end of the lower limit plate 27 is lower than the guide plate 53, the copper rod slides out from the guide plate 53, thereby realizing the process of automatic unloading. The loading, flushing and unloading processes of the present invention can be carried out simultaneously, thereby effectively reducing the material replacement time and improving the flushing efficiency.

[0048] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A surface flushing device for copper rod processing, characterized in that: It comprises a cleaning component (1), a rotating component (2) and two groups of supporting components (3); The rotating assembly (2) comprises a supporting shaft (21), the supporting shaft (21) is rotatably connected to the cleaning assembly (1), and the output shaft of the motor (4) mounted on the cleaning assembly (1) is fixedly connected to one end of the supporting shaft (21); Two groups of adjustment blocks (22) are slidably connected to the support shaft (21), and the adjustment blocks (22) are rotatably connected to a plurality of connecting rods (26), and a limit plate (27) is fixedly installed at one end of the connecting rod (26); The connecting rod (26) is provided with a limit hole (28); an elastic telescopic member is installed on the adjusting block (22); one end of the elastic telescopic member is fixedly connected to the adjusting block (22); the other end of the elastic telescopic member is fixedly connected to a control board (211); two groups of shifting rods (213) are rotatably connected to the control board (211); the shifting rods (213) are respectively inserted into corresponding limit holes (28); and a top block (212) is fixedly installed on the control board (211); The output shaft of the motor (4) drives the rotating assembly (2) to rotate, and the top block (212) is limited by the supporting assembly (3) and moves along a set track, thereby controlling the opening or closing of a limiting area composed of a connecting rod (26), a limiting plate (27) and a control plate (211). After the limiting area is closed, the copper rod is continuously sent into the cleaning assembly (1) for washing by the drive of the motor (4).

2. A surface flushing device for copper rod processing according to claim 1, characterized in that: The adjusting block (22) is provided with an annular groove (24), a plurality of fixed shafts (25) are fixedly installed in the annular groove (24), and a plurality of connecting rods (26) are rotatably connected to the corresponding fixed shafts (25).

3. The surface flushing device for copper rod processing according to claim 1 is characterized in that: The elastic telescopic member comprises a telescopic rod (29), an extension rod of the telescopic rod (29) is fixedly connected to the adjustment block (22), a guide tube of the telescopic rod (29) is fixedly connected to the control board (211), an elastic member (210) is sleeved on the telescopic rod (29), one end of the elastic member (210) is fixedly connected to the guide tube of the telescopic rod (29), and the other end is fixedly connected to the extension rod of the telescopic rod (29).

4. The surface flushing device for copper rod processing according to claim 1 is characterized in that: The two groups of adjustment blocks (22) are connected via a first pull rod (23), a shaft sleeve of the first pull rod (23) is rotatably connected to the support shaft (21), and the first pull rod (23) is used to adjust the distance between the two groups of adjustment blocks (22).

5. The surface flushing device for copper rod processing according to claim 4 is characterized in that: The support assembly (3) comprises a support block (31) and an arc-shaped plate (33), wherein the arc-shaped plate (33) is located on the upper side of the support shaft (21), the support block (31) is rotatably connected to the adjustment block (22), the support shaft (21) passes through the support block (31), a plurality of guide rods (32) are fixedly mounted on the support block (31), and the guide rods (32) are slidably connected to the cleaning assembly (1); From one end to the other end of the arc plate (33), the vertical distance between the abutting surface of the arc plate (33) and the top block (212) and the axis of the support shaft (21) first decreases and then increases, and the arc plate (33) is fixedly mounted on the support block (31) via a plurality of support rods (34).

6. The surface flushing device for copper rod processing according to claim 5 is characterized in that: The point where the vertical spacing between the abutting surfaces of the arc-shaped plate (33) and the top block (212) and the axis of the support shaft (21) switches from decreasing to increasing is directly above the support shaft (21).

7. The surface flushing device for copper rod processing according to claim 1 is characterized in that: The unloading assembly (5) further comprises a telescopic cylinder (51) and a plurality of inclined support plates (52). The telescopic cylinder (51) is fixedly mounted on the cleaning assembly (1) and arranged parallel to the support plates (52). The support plates (52) on both sides are slidably connected to the cleaning assembly (1). The other support plates (52) are fixedly mounted on the cleaning assembly (1). The output end of the telescopic cylinder (51) is fixedly connected to the corresponding support plate (52). A guide plate (53) is slidably connected to the support plate (52). A push block (54) is fixedly mounted on the guide plate (53). An adjustment hole (55) is provided on the push block (54). The unloading assembly (5) further comprises a push rod (56), both ends of which pass through a plurality of adjustment holes (55) and are slidably connected to the cleaning assembly (1) for pushing up the control panel (211).

8. The surface flushing device for copper rod processing according to claim 7 is characterized in that: The sliding direction of the guide plate (53) is parallel to the tilting direction of the support plate (52), the sliding direction of the push rod (56) is perpendicular to the control plate (211) of the unloading station, and the height of the support plate (52) gradually decreases from one end close to the push rod (56) to the other end.

9. The surface flushing device for copper rod processing according to claim 7, characterized in that: The unloading assembly (5) further comprises a second pull rod (511), the sleeve of the second pull rod (511) being rotatably connected to a support plate (52) fixedly mounted on the cleaning assembly (1), the threaded rod of the second pull rod (511) being respectively fixedly connected to the support plates (52) on both sides, and the second pull rod (511) being used to adjust the distance between the support plates (52) on both sides.

10. A surface flushing device for copper rod processing according to any one of claims 1 to 9, characterized in that: The cleaning component (1) comprises a support frame (11), a cleaning tank (12) is fixedly mounted on the support frame (11), a plurality of transducers (13) are mounted at the bottom of the cleaning tank (12), the transducers (13) are electrically connected to an ultrasonic generator, a support shaft (21) is rotatably connected to the support frame (11) via a bearing seat (14), and a heating pipe (16) is mounted in the cleaning tank (12) for heating a cleaning liquid.