A rust removal device for copper surfaces

Abstract

This utility model discloses a copper surface rust removal device, relating to the field of copper surface rust removal. It aims to solve the problem that existing rust removal devices rely solely on rust-removing liquid, resulting in poor rust removal efficiency. The key technical features are: a base and several fixed rods fixedly connected to the base; storage slots one and two on the base; two fixed plates fixedly connected to the fixed rods; and fixed frames fixedly connected to both fixed plates, arranged symmetrically. Sponge rollers are rotatably connected to both fixed frames. A rust removal mechanism for rust removal is provided on the fixed plates. This copper surface rust removal device allows rust remover to adhere to the copper surface, and subsequent polishing of the copper surface improves the rust removal effect.

Description

Technical Field

[0001] This utility model relates to the field of rust removal on copper surfaces, and more specifically, it relates to a rust removal device for copper surfaces. Background Technology

[0002] During the processing, storage, and use of copper and copper alloys, the surface is prone to reacting with oxygen, moisture, sulfides, etc., to form copper oxide, cuprous oxide, or basic copper carbonate. This corrosion not only affects the appearance but also reduces conductivity, weldability, and corrosion resistance. Therefore, rust removal equipment is needed to remove rust from copper materials.

[0003] A copper surface rust removal device is disclosed in patent publication number CN209537641U, including a first driving device, a second driving device, a first roller, a second roller, a rust removal pool, a pressing roller, and a third driving device. The first roller and the second roller are arranged side by side on the same horizontal plane. The first driving device is connected to the first roller and is used to drive the first roller to rotate. The second driving device is connected to the second roller and is used to drive the second roller to rotate. The first roller is wrapped with a first absorbent fiber layer, and the second roller is wrapped with a second absorbent fiber layer. The first roller and the second roller are located in the rust removal pool, which is filled with rust removal liquid.

[0004] The rust removal device in the above scheme can effectively utilize rust removal liquid and reduce its consumption, and can also remove rust quickly. However, this rust removal device only uses rust removal liquid for rust removal, so the rust removal effect is still relatively poor.

[0005] Therefore, a new solution is needed to address this problem. Utility Model Content

[0006] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a copper surface rust removal device that can apply rust remover to the copper surface and then polish the copper surface in a subsequent process, thereby improving the rust removal effect.

[0007] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a copper surface rust removal device includes a base and several fixed rods fixedly connected to the base. The base is provided with a storage slot one and a storage slot two. Two fixed plates are fixedly connected between the several fixed rods. Fixed frames are fixedly connected to both fixed plates. The two fixed frames are symmetrically arranged. Sponge rollers are rotatably connected to both fixed frames. Rust removal mechanism for rust removal is provided on the fixed plates.

[0008] The present invention is further configured such that: the rust removal mechanism includes a first water pump fixedly connected to a fixed plate near the base, an inlet pipe fixedly connected to the input end of the first water pump, an outlet pipe fixedly connected to the output end of the first water pump, two branch pipes fixedly connected to the outlet pipe, and a plurality of nozzles fixedly connected to the branch pipes. The nozzles are respectively fixedly connected to adjacent fixed frames. Rust remover is stored in the storage tank. The other end of the inlet pipe is located in the storage tank. The fixed plate is provided with a strengthening component to enhance the rust removal effect.

[0009] The present invention is further configured such that: the reinforcing component includes a spring telescopic rod fixedly connected to the fixed plate and a grinding plate fixedly connected to the telescopic end of the spring telescopic rod; the two spring telescopic rods are arranged symmetrically; the grinding plate is inclined at the end near the sponge roller; and the fixed plate is provided with a cleaning component for cleaning the grinding plate.

[0010] The present invention is further configured such that: the cleaning component includes a second water pump fixedly connected to a fixed plate near the base, an inlet pipe fixedly connected to the input end of the second water pump, an outlet pipe fixedly connected to the output end of the second water pump, a connecting pipe fixedly connected to the outlet pipe, and a plurality of nozzles fixedly connected to the connecting pipe. The nozzles are located between two grinding plates. Water is stored in the second storage tank, and the other end of the inlet pipe is located in the second storage tank.

[0011] The present invention is further configured such that: a receiving frame is fixedly connected to the telescopic end of the spring telescopic rod near the base, a drain pipe is fixedly connected to the receiving frame, a filter frame is detachably connected to the base, the other end of the drain pipe is located above the filter frame, and the lower side of the receiving frame is in communication with the storage slot 2.

[0012] The present invention is further configured such that: a plurality of stabilizing rods are fixedly connected to the nozzle, and the other end of the stabilizing rods is fixedly connected to a fixing plate on the side away from the base.

[0013] The present invention is further configured such that a heating tube is fixedly connected inside the storage slot.

[0014] In summary, this utility model has the following beneficial effects: the rust remover can be adhered to the surface of the copper material by a sponge roller, and then the surface of the copper material can be polished by a polishing plate, thereby improving the rust removal effect. Furthermore, the impurities adhering to the surface of the polishing plate can be removed by a nozzle, thereby improving the polishing effect of the polishing plate. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 A cross-sectional view of this utility model Figure 1 ;

[0017] Figure 3 A cross-sectional view of this utility model Figure 2 ;

[0018] Figure 4 A cross-sectional view of this utility model Figure 3 .

[0019] In the diagram: 1. Base; 2. Fixing rod; 3. Storage tank one; 4. Storage tank two; 5. Fixing plate; 6. Fixing frame; 7. Sponge roller; 8. First water pump; 9. Inlet pipe; 10. Outlet pipe; 11. Diverter pipe; 12. Nozzle; 13. Spring telescopic rod; 14. Grinding plate; 15. Second water pump; 16. Inlet pipe; 17. Outlet pipe; 18. Connecting pipe; 19. Nozzle; 20. Receiver frame; 21. Drain pipe; 22. Filter frame; 23. Stabilizing rod; 24. Heating tube. Detailed Implementation

[0020] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0021] A rust removal device for copper surfaces, such as Figures 1-4 As shown, the device includes a base 1 and several fixed rods 2 fixedly connected to the base 1. The base 1 has a storage slot 3 and a storage slot 4. Two fixed plates 5 are fixedly connected between the fixed rods 2. Fixed frames 6 are fixedly connected to both fixed plates 5. The two fixed frames 6 are symmetrically arranged. Sponge rollers 7 are rotatably connected to both fixed frames 6. The fixed plates 5 are equipped with a rust removal mechanism for rust removal. The rust removal mechanism includes a first water pump 8 fixedly connected to the fixed plate 5 near the base 1, an inlet pipe 9 fixedly connected to the input end of the first water pump 8, an outlet pipe 10 fixedly connected to the output end of the first water pump 8, two diversion pipes 11 fixedly connected to the outlet pipe 10, and several nozzles 12 fixedly connected to the diversion pipes 11. The nozzles 12 are respectively fixedly connected to adjacent fixed frames 6. Rust remover is stored in the storage slot 3. The other end of the inlet pipe 9 is located in the storage slot 3. The fixed plates 5 are equipped with a strengthening component to enhance the rust removal effect.

[0022] like Figures 1-4 As shown, when removing rust from copper, the first water pump 8 is started to extract the rust remover from the storage tank 3. Then, the rust remover passes through the inlet pipe 9, the first water pump 8, the outlet pipe 10, and the two branch pipes 11, and is finally sprayed out from several nozzles 12 to wet the sponge rollers 7. Any excess rust remover sprayed out will fall into the storage tank 3. Then, the copper is transported by an external conveying device, so that the copper is between the two sponge rollers 7. The external conveying device can be a clamping and pushing device, a robot, etc., according to existing technology. When the copper comes into contact with the sponge rollers 7, the rust remover adsorbed in the sponge rollers 7 will come into contact with the copper, so that the rust remover adheres to the surface of the copper. Then, as the external conveying device continues to transport the copper, the copper will come into contact with the reinforcing components for further rust removal, thereby improving the rust removal effect.

[0023] like Figure 1 , Figure 3 , Figure 4 As shown, the reinforcing component includes a spring telescopic rod 13 fixedly connected to the fixed plate 5 and a polishing plate 14 fixedly connected to the telescopic end of the spring telescopic rod 13. The two spring telescopic rods 13 are symmetrically arranged, and the polishing plate 14 is inclined at the end near the sponge roller 7. The fixed plate 5 is provided with a cleaning component for cleaning the polishing plate 14. The cleaning component includes a second water pump 15 fixedly connected to the fixed plate 5 near the base 1, an inlet pipe 16 fixedly connected to the input end of the second water pump 15, an outlet pipe 17 fixedly connected to the output end of the second water pump 15, and an outlet pipe. A connecting pipe 18 is fixedly connected to the pipe 17, and several nozzles 19 are fixedly connected to the connecting pipe 18. The nozzles 19 are located between the two grinding plates 14. Water is stored in the storage tank 2 4. The other end of the water inlet pipe 16 is located in the storage tank 2 4. A receiving frame 20 is fixedly connected to the telescopic end of the spring telescopic rod 13 near the base 1. A drain pipe 21 is fixedly connected to the receiving frame 20. A filter frame 22 is detachably connected to the base 1. The other end of the drain pipe 21 is located on the upper side of the filter frame 22. The lower side of the receiving frame 20 is connected to the storage tank 2 4.

[0024] like Figure 1 , Figure 3 , Figure 4 As shown, after the rust remover adheres to the surface of the copper material, the external conveying device continues to transport the copper material. The copper material will contact the inclined surfaces of the two grinding plates 14 and push the two grinding plates 14, causing them to move away from each other. At this time, the spring telescopic rod 13 is in a compressed state, and then the copper material will enter between the two grinding plates 14. The two grinding plates 14, pushed by the spring telescopic rod 13, can grind the surface of the copper material, thereby improving the rust removal effect. Subsequently, the external conveying device continues to transport the copper material. When the copper material no longer contacts the two grinding plates 14, the rust removal work is completed. Then, the two spring telescopic rods 13 will reset and drive the grinding plates 14 to reset. At this time, if there are any debris left from the previous grinding on the grinding plates 14... Then the second water pump 15 can be started, and the water in the storage tank 2 4 will be sprayed out from several nozzles 19 through the inlet pipe 16, outlet pipe 17, and connecting pipe 18. At this time, the water flow will wash between the two grinding plates 14, removing the debris adhering to the grinding plates 14. Then the mixture of debris and water will flow into the receiving frame 20, then into the drain pipe 21, and then into the filter frame 22. The debris is blocked by the filter screen in the filter frame 22. At this time, the water will be filtered and then flow into the storage tank 2 4 for reuse, reducing the number of water replenishments and avoiding water waste. When too much debris is deposited in the filter frame 22, the filter frame 22 can be removed and cleaned.

[0025] like Figure 1 , Figure 3 , Figure 4As shown, several stabilizing rods 23 are fixedly connected to the nozzle 19. The other end of the stabilizing rod 23 is fixedly connected to the fixing plate 5 on the side away from the base 1. The stabilizing rod 23 can fix the position of the nozzle 19 and prevent the nozzle 19 from shaking due to water pressure when spraying water to remove impurities.

[0026] like Figures 1-2 As shown, a heating tube 24 is fixedly connected inside the storage tank 3, which can heat the rust remover to 40-60 degrees Celsius, thereby increasing the molecular motion speed and collision frequency, and accelerating the reaction rate of the rust remover.

[0027] Working principle: When removing rust from copper, the heating element 24 is first activated to heat the rust remover to 40-60 degrees Celsius. Then, the first water pump 8 is activated to extract the rust remover from the storage tank 3. Subsequently, the rust remover passes through the inlet pipe 9, the first water pump 8, the outlet pipe 10, and the two branch pipes 11, and is finally sprayed from several nozzles 12, wetting the sponge rollers 7. Then, the copper material is conveyed by an external conveying device, so that the copper material is between the two sponge rollers 7. When the copper material comes into contact with the sponge rollers 7, the rust remover adsorbed in the sponge rollers 7 will come into contact with the copper material, so that the rust remover adheres to the surface of the copper material. Then, as the external conveying device continues to convey the copper material, the copper material will come into contact with the inclined surfaces of the two grinding plates 14 and push the two grinding plates 14, causing the two grinding plates 14 to move away from each other. At this time, the spring telescopic rod 13 is in a compressed state, and then the copper material will enter between the two grinding plates 14, and the two grinding plates 14 will be pushed by the spring telescopic rod 13. The copper surface can then be polished to improve the rust removal effect. The external conveying device continues to transport the copper. When the copper is no longer in contact with the two polishing plates 14, the rust removal work is completed. Then, the two spring telescopic rods 13 will reset and drive the polishing plates 14 to reset. If there are still debris left on the polishing plates 14 after the last polishing, the second water pump 15 can be started. The water in the storage tank 2 4 will be sprayed out from several nozzles 19 through the inlet pipe 16, outlet pipe 17, and connecting pipe 18. At this time, the water flow will wash between the two polishing plates 14 and remove the debris adhering to the polishing plates 14. Then, the mixture of debris and water will flow into the receiving frame 20, then into the drain pipe 21, and then into the filter frame 22. The debris is blocked by the filter screen in the filter frame 22. At this time, the water will be filtered and then flow into the storage tank 2 4 for reuse, reducing the number of water replenishments and avoiding water waste.

[0028] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A copper surface rust removal device, comprising a base (1) and a plurality of fixed rods (2) fixedly connected to the base (1), characterized in that: The base (1) is provided with a storage slot 1 (3) and a storage slot 2 (4). Two fixed plates (5) are fixedly connected between several fixed rods (2). Fixed frames (6) are fixedly connected to both fixed plates (5). The two fixed frames (6) are symmetrically arranged. Sponge rollers (7) are rotatably connected to both fixed frames (6). Rust removal mechanism for rust removal is provided on the fixed plate (5).

2. The copper surface rust removal device according to claim 1, characterized in that: The rust removal mechanism includes a first water pump (8) fixedly connected to a fixed plate (5) near the base (1), an inlet pipe (9) fixedly connected to the input end of the first water pump (8), an outlet pipe (10) fixedly connected to the output end of the first water pump (8), two branch pipes (11) fixedly connected to the outlet pipe (10), and several nozzles (12) fixedly connected to the branch pipes (11). The nozzles (12) are fixedly connected to adjacent fixed frames (6). Rust remover is stored in the storage tank (3). The other end of the inlet pipe (9) is located in the storage tank (3). The fixed plate (5) is provided with a strengthening component to enhance the rust removal effect.

3. The copper surface rust removal device according to claim 2, characterized in that: The reinforcing component includes a spring telescopic rod (13) fixedly connected to a fixed plate (5) and a grinding plate (14) fixedly connected to the telescopic end of the spring telescopic rod (13). The two spring telescopic rods (13) are arranged symmetrically. The grinding plate (14) is inclined at one end near the sponge roller (7). The fixed plate (5) is provided with a cleaning component for cleaning the grinding plate (14).

4. The copper surface rust removal device according to claim 3, characterized in that: The cleaning component includes a second water pump (15) fixedly connected to a fixing plate (5) near the base (1), an inlet pipe (16) fixedly connected to the input end of the second water pump (15), an outlet pipe (17) fixedly connected to the output end of the second water pump (15), a connecting pipe (18) fixedly connected to the outlet pipe (17), and several nozzles (19) fixedly connected to the connecting pipe (18). The nozzles (19) are located between two grinding plates (14). Water is stored in the storage tank (4), and the other end of the inlet pipe (16) is located in the storage tank (4).

5. A copper surface rust removal device according to claim 3, characterized in that: A receiving frame (20) is fixedly connected to the telescopic end of the spring telescopic rod (13) near the base (1). A drain pipe (21) is fixedly connected to the receiving frame (20). A filter frame (22) is detachably connected to the base (1). The other end of the drain pipe (21) is located on the upper side of the filter frame (22). The lower side of the receiving frame (20) is connected to the storage slot (4).

6. The copper surface rust removal device according to claim 4, characterized in that: Several stabilizing rods (23) are fixedly connected to the nozzle (19), and the other end of the stabilizing rods (23) is fixedly connected to a fixing plate (5) on the side away from the base (1).

7. The copper surface rust removal device according to claim 1, characterized in that: A heating tube (24) is fixedly connected inside the storage tank (3).

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