Electrolytic copper surface oxide treatment device

Abstract

The utility model provides an electrolytic copper surface oxide treatment device which comprises a cleaning tank 1, cleaning liquid can be correspondingly contained in the cleaning tank 1, a liquid outlet is correspondingly formed in the bottom of one side in the cleaning tank 1, and movable clamping plates 2 capable of longitudinally adjusting and moving are correspondingly arranged on the front side and the rear side in the cleaning tank 1. A plurality of uniformly spaced clamping strips 3 are symmetrically arranged on the inner side walls of the two movable clamping plates 2, and the two ends of the electrolytic copper are correspondingly inserted into the clamping strips 3 on the two sides of the electrolytic copper; a plurality of brush rods 5 which are uniformly distributed at intervals are correspondingly arranged in the cleaning tank 1, the plurality of brush rods 5 can be driven to synchronously and longitudinally move, and the electrolytic copper is correspondingly inserted between the adjacent brush rods 5. The electrolytic copper surface oxide treatment device can better meet the inserting requirements of electrolytic copper of different sizes, can better brush the surfaces of the two sides of the electrolytic copper, effectively improves the electrolytic copper surface oxide treatment effect, shortens the treatment time, improves the efficiency, and is ingenious in overall design, flexible and convenient to use and high in practicability.

Description

Technical Field

[0001] This utility model mainly relates to the field of electrolytic copper production technology, and specifically to an electrolytic copper surface oxide treatment device. Background Technology

[0002] Crude copper is pre-formed into thick plates to serve as the anode, and pure copper is made into thin sheets to serve as the cathode. A mixture of sulfuric acid and copper sulfate is used as the electrolyte. When electricity is applied, copper dissolves from the anode into copper ions and moves towards the cathode. Upon reaching the cathode, these ions gain electrons and are deposited as pure copper. Impurities in the crude copper, such as iron and zinc, which are more reactive than copper, dissolve along with the copper as ions. Since these ions are less likely to be deposited than copper ions, their deposition at the cathode can be prevented by appropriately adjusting the potential difference during electrolysis. Impurities less reactive than copper, such as gold and silver, deposit at the bottom of the electrolytic cell. The copper plates produced in this way are called "electrolytic copper," and are of extremely high quality, suitable for manufacturing electrical products.

[0003] However, during manufacturing, it was discovered that electrolytic copper oxidizes and forms an oxide layer on its surface after prolonged storage, which affects its subsequent use if not treated. Currently, the traditional method involves directly immersing the electrolytic copper in a specialized cleaning solution to remove the surface oxides through a chemical reaction. However, this method has a long reaction time, low cleaning efficiency, and unsatisfactory results. Furthermore, existing cleaning tanks are inconvenient for handling electrolytic copper of different sizes, making overall use inconvenient. Therefore, it is necessary to propose an improvement to solve the above-mentioned technical problems.

[0004] It should be noted that the above content falls within the scope of the inventor's technical knowledge. Due to the vast and complex nature of the technical content in this field, the above content of this application does not necessarily constitute prior art. Utility Model Content

[0005] 1. The technical problem to be solved by the utility model:

[0006] This utility model provides an electrolytic copper surface oxide treatment device to solve the technical problems existing in the background art.

[0007] 2. Technical Solution:

[0008] To achieve the above objectives, the technical solution provided by this utility model is as follows: an electrolytic copper surface oxide treatment device, comprising a cleaning tank, wherein a cleaning liquid can be correspondingly filled in the cleaning tank, and a liquid outlet is correspondingly provided at the bottom of one side of the cleaning tank. Movable clamping plates that can be longitudinally adjusted and moved are correspondingly provided on both the front and rear sides of the cleaning tank. Multiple evenly spaced clamping strips are symmetrically arranged on the inner sidewalls of the two movable clamping plates, and the two ends of the electrolytic copper are correspondingly inserted into the clamping strips on both sides. The cleaning tank also correspondingly provides multiple evenly spaced brush rods, which can be driven to move synchronously longitudinally. The electrolytic copper is correspondingly inserted between adjacent brush rods. During operation, the electrolytic copper is immersed in the cleaning liquid, and simultaneously, the moving brush rods brush the surfaces of both sides of the electrolytic copper.

[0009] Furthermore, a double-ended spiral screw is provided on one side of the cleaning tank. The two ends of the double-ended spiral screw are rotatably installed on the inner walls of the front and rear sides of the cleaning tank, and the double-ended spiral screw can be driven to rotate. A first threaded sleeve is installed on one side of each of the two movable clamping plates, and the first threaded sleeves on the two movable clamping plates are respectively threadedly installed on both sides of the double-ended spiral screw. A sliding groove is provided on the other side of the cleaning tank, and the two movable clamping plates are slidably installed in the sliding groove on the other side.

[0010] Furthermore, a first synchronous pulley is installed in the middle of the double-headed spiral screw, a fixed plate is provided on the top of one side of the cleaning tank, a drive motor is installed on the fixed plate, a second synchronous pulley is installed on the output shaft of the drive motor, and a synchronous belt is installed between the first synchronous pulley and the second synchronous pulley.

[0011] Furthermore, the upper inner side of the card strip is provided with a corresponding card slot, and the two ends of the electrolytic copper are inserted into the card slots on both sides; the cleaning tank is provided with an L-shaped strip that is driven to move longitudinally, the bottom of the L-shaped strip passes through the bottom of the electrolytic copper, and the bottom of the brush rod is rotatably mounted on the L-shaped strip.

[0012] Furthermore, a guide rod is provided on one side of the bottom of the cleaning tank, and the bottom side of the L-shaped strip is slidably sleeved on the guide rod; an ear plate is provided on one side of the top of the L-shaped strip, and the top of the other side of the cleaning tank is slidably engaged between the ear plate and the top of the L-shaped strip; a second threaded sleeve is installed on the ear plate, and a threaded screw is threadedly installed inside the second threaded sleeve; two fixing blocks are provided on the front and rear sides of one end of the cleaning tank, and the two ends of the threaded screw are respectively rotatably installed on the fixing blocks; a handle is installed after one end of the threaded screw passes through the fixing block.

[0013] 3. Beneficial effects:

[0014] Compared with the prior art, the technical solution provided by this utility model has the following advantages:

[0015] This utility model is reasonably designed. A double-headed spiral screw enables two movable plates to move synchronously towards or away from each other, thus effectively meeting the insertion requirements of electrolytic copper of different sizes. Furthermore, during the immersion treatment of the electrolytic copper, the brush rods between adjacent electrolytic copper pieces move longitudinally and reciprocally in sync, brushing both sides of the electrolytic copper surface. This effectively improves the oxide removal effect on the electrolytic copper surface, shortens the processing time, and increases efficiency. Its overall structural design is ingenious, flexible, convenient, and highly practical, making it worthy of promotion.

[0016] It should be noted that the structures not described in this utility model are the same as or can be implemented using existing technology, and will not be elaborated here, as they do not involve the design points and improvement directions of this utility model. Attached Figure Description

[0017] Figure 1 This is a schematic diagram showing the working state of the processing device of this utility model;

[0018] Figure 2 This is a cross-sectional structural schematic diagram of the processing device of this utility model;

[0019] Figure 3 This is a schematic diagram of the card strip of this utility model.

[0020] Figure label:

[0021] 1. Cleaning tank; 101. Slide groove; 2. Movable strip; 3. Clamping strip; 301. Clamping groove; 4. L-shaped strip; 401. Ear plate; 5. Brush rod; 6. Threaded screw; 7. Fixing block; 8. Rotary handle; 9. Drive motor; 10. Fixing plate; 11. Double-ended spiral screw; 12. Synchronous belt; 13. Guide rod. Detailed Implementation

[0022] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, which show several embodiments of the utility model. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the utility model will be more thorough and complete.

[0023] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0024] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0025] In this utility model, unless otherwise explicitly specified and limited, the terms "installed," "connected," "linked," "fixed," "provided with," and "located in" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances. Example

[0026] See attached document Figure 1-3 This embodiment of an electrolytic copper surface oxide treatment device includes a cleaning tank 1, which can be filled with cleaning fluid. A fluid outlet is located at the bottom of one side of the cleaning tank 1, and a control valve can be installed at the outlet. Movable clamping plates 2, which can be adjusted longitudinally, are located on both the front and rear sides of the cleaning tank 1. Multiple evenly spaced clamping strips 3 are symmetrically arranged on the inner sidewalls of the two movable clamping plates 2, and the two ends of the electrolytic copper are inserted into the clamping strips 3 on both sides. The cleaning tank 1 also contains multiple evenly spaced brush rods 5, each with bristles evenly distributed. These brush rods 5 can be driven to move synchronously longitudinally, and the electrolytic copper is inserted between adjacent brush rods 5. During operation, the electrolytic copper is immersed in the cleaning fluid, and simultaneously, the moving brush rods 5 brush the surfaces of the electrolytic copper.

[0027] Specifically, a double-headed spiral screw 11 is provided on one side of the cleaning tank 1. The two ends of the double-headed spiral screw 11 are rotatably mounted on the inner walls of the front and rear sides of the cleaning tank 1, and the double-headed spiral screw 11 can be driven to rotate. A first synchronous pulley is installed in the middle of the double-headed spiral screw 11. A fixed plate 10 is provided at the top of one side of the cleaning tank 1, and a drive motor 9 is installed on the fixed plate 10. A second synchronous pulley is installed on the output shaft of the drive motor 9, and a synchronous belt 12 is installed between the first and second synchronous pulleys. A first threaded sleeve is installed at a corresponding position on one side of each of the two movable clamping plates 2, and the first threaded sleeves on the two movable clamping plates 2 are respectively threaded onto both sides of the double-headed spiral screw 11. A sliding groove 101 is provided on the other side of the cleaning tank 1, and the two movable clamping plates 2 are slidably installed in the sliding groove 101 on the other side. In use, the double-headed screw 11 is driven to rotate by the drive motor 9, so that the two movable plates 2 can move synchronously towards or away from each other, thus better meeting the insertion requirements of electrolytic copper of different sizes.

[0028] The upper inner side of the card strip 3 is provided with a corresponding card groove 301, and the two ends of the electrolytic copper are inserted into the card grooves 301 on both sides. The cleaning tank 1 is provided with an L-shaped strip 4 that is driven to move longitudinally. A certain distance is left between the electrolytic copper and the bottom of the inner wall of the cleaning tank 1. The bottom plate of the L-shaped strip 4 passes through the bottom of the electrolytic copper. The bottom of the brush rod 5 is rotatably installed on the L-shaped strip 4. In use, the brush rod 5 can move longitudinally and rotate at will, thereby further improving its brushing effect.

[0029] To ensure the stability of the L-shaped strip plate 4 during movement, a guide rod 13 is provided on one side of the bottom of the cleaning tank 1. The two ends of the guide rod 13 are respectively installed on the inner walls of the front and rear sides of the cleaning tank 1. The bottom side of the L-shaped strip plate 4 is slidably sleeved on the guide rod 13, thereby ensuring the stability and reliability of the movement of the L-shaped strip plate 4. An ear plate 401 is provided on one side of the top of the L-shaped strip plate 4. The top of the other side of the cleaning tank 1 is slidably engaged between the ear plate 401 and the top of the L-shaped strip plate 4. A second threaded sleeve is installed on the ear plate 401. A threaded screw 6 is threadedly installed inside the second threaded sleeve. Two fixing blocks 7 are provided on the front and rear sides of one end of the outer side of the cleaning tank 1. The two ends of the threaded screw 6 are respectively rotatably installed on the fixing blocks 7. One end of the threaded screw 6 passes through the fixing block 7 and is fitted with a handle 8. Rotating the handle 8 allows the L-shaped strip plate 4 and the brush rod 5 on it to move longitudinally.

[0030] The above-described embodiments are merely illustrative of certain implementations of this utility model, and their descriptions are relatively specific and detailed. However, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. An apparatus for treating oxides on the surface of electrolytic copper, characterized in that: The system includes a cleaning tank (1), which can be filled with cleaning liquid. A liquid outlet is provided at the bottom of one side of the cleaning tank (1). Movable plates (2) that can be adjusted and moved longitudinally are provided on both the front and rear sides of the cleaning tank (1). Multiple evenly spaced clips (3) are symmetrically arranged on the inner sidewalls of the two movable plates (2). The two ends of the electrolytic copper are inserted into the clips (3) on both sides. The cleaning tank (1) is also provided with multiple brush rods (5) that are evenly spaced. The multiple brush rods (5) can be driven to move longitudinally synchronously. The electrolytic copper is inserted between adjacent brush rods (5). During operation, the electrolytic copper is soaked in the cleaning liquid, and the two sides of the electrolytic copper are brushed by the moving brush rods (5) while soaking.

2. The electrolytic copper surface oxide treatment apparatus according to claim 1, characterized in that: A double-headed spiral screw (11) is provided on one side of the cleaning tank (1). The two ends of the double-headed spiral screw (11) are rotatably installed on the inner walls of the front and rear sides of the cleaning tank (1). The double-headed spiral screw (11) can be driven to rotate. A first threaded sleeve is installed on one side of each of the two movable plates (2). The first threaded sleeves on the two movable plates (2) are respectively threadedly installed on both sides of the double-headed spiral screw (11). A sliding groove (101) is provided on the other side of the cleaning tank (1). The two movable plates (2) are slidably installed in the sliding groove (101) on the other side.

3. The electrolytic copper surface oxide treatment apparatus according to claim 2, characterized in that: The first synchronous pulley is installed in the middle of the double-headed spiral screw (11), and a fixed plate (10) is provided on the top of one side of the cleaning tank (1). A drive motor (9) is installed on the fixed plate (10), and a second synchronous pulley is installed on the output shaft of the drive motor (9). A synchronous belt (12) is installed between the first synchronous pulley and the second synchronous pulley.

4. The electrolytic copper surface oxide treatment apparatus according to claim 1, characterized in that: The upper inner side of the card strip (3) is provided with a card slot (301), and the two ends of the electrolytic copper are inserted into the card slots (301) on both sides. The cleaning tank (1) is provided with an L-shaped strip (4) that is driven to move longitudinally. The bottom of the L-shaped strip (4) passes through the bottom of the electrolytic copper, and the bottom of the brush rod (5) is rotatably installed on the L-shaped strip (4).

5. The electrolytic copper surface oxide treatment apparatus according to claim 4, characterized in that: A guide rod (13) is provided on one side of the bottom of the cleaning tank (1), and the bottom side of the L-shaped strip (4) is slidably sleeved on the guide rod (13); an ear plate (401) is provided on one side of the top of the L-shaped strip (4), and the top of the other side of the cleaning tank (1) is slidably snapped between the ear plate (401) and the top of the L-shaped strip (4); a second threaded sleeve is installed on the ear plate (401), and a threaded screw (6) is installed in the second threaded sleeve; two fixing blocks (7) are provided on the front and rear sides of one end of the outer side of the cleaning tank (1), and the two ends of the threaded screw (6) are respectively rotatably installed on the fixing blocks (7); a rotating handle (8) is installed after one end of the threaded screw (6) passes through the fixing block (7).

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