Removing device for oxide layer on surface of alloy fine wire

Abstract

The utility model discloses an alloy fine wire surface oxide layer removing device, and particularly relates to the technical field of alloy fine wire treatment, the alloy fine wire surface oxide layer removing device comprises a pay-off wheel, the bottom of the pay-off wheel is fixedly connected with a fixed bottom plate, and a take-up wheel is fixedly installed on the side, away from the pay-off wheel, of the top of the fixed bottom plate; a fine wire processing mechanism is arranged between the pay-off wheel and the take-up wheel, and an air drying mechanism is arranged on one side of the take-up wheel. The fine line processing mechanism comprises an oxide layer removing box. The electrolytic circuit formed by the anode plate, the cathode plate and the power supply in the oxide layer removing box can accurately remove the oxide layer on the surface of the alloy refining wire body through electrochemical reaction, and the alloy refining wire body passes through the fixed scraping sleeve when penetrating out of the oxide layer removing box, so that residual oxide layer scraps and impurities can be effectively scraped, and the service life of the alloy refining wire body is prolonged. The surface cleanliness is further improved, so that the oxidation layer can be fully subjected to electrochemical reaction with an electrolysis loop, and the removal efficiency of the oxidation layer is remarkably improved.

Description

Technical Field

[0001] This utility model relates to the field of alloy wire processing technology, and more specifically, to a device for removing the oxide layer on the surface of alloy wire. Background Technology

[0002] In the production and subsequent processing of alloy wires, due to the inherent properties of the alloy materials and factors such as heat treatment and storage environment during processing, an oxide layer easily forms on the surface of the alloy wires. The presence of this oxide layer severely affects the appearance quality of the alloy wires and reduces their key indicators such as conductivity and corrosion resistance; therefore, it needs to be removed.

[0003] Currently, the traditional method for removing the oxide layer on the surface of alloy wire mainly uses pickling technology. However, the pickling process generates a large amount of polluting waste liquid containing heavy metal ions and acidic substances, which not only causes serious environmental pollution, but also has high waste liquid treatment costs. At the same time, the single extraction method has a limited effect on oxide layer removal and low removal efficiency. Utility Model Content

[0004] In order to overcome the problems and defects in the prior art, this utility model provides an alloy wire surface oxide layer removal device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a device for removing the oxide layer on the surface of alloy fine wire, comprising a wire feeding reel, a fixed base plate fixedly connected to the bottom of the wire feeding reel, a wire take-up reel fixedly installed on the top of the fixed base plate away from the wire feeding reel, a fine wire processing mechanism provided between the wire feeding reel and the wire take-up reel, and a drying mechanism provided on one side of the wire take-up reel;

[0006] The fine wire processing mechanism includes an oxide layer removal box, which is installed between the pay-off reel and the take-up reel. An alloy fine wire body is disposed between the pay-off reel, the oxide layer removal box, and the take-up reel. A through sliding hole is opened on one side surface of the oxide layer removal box. Two pulleys are fixedly installed on the top of the inner wall of the oxide layer removal box, and a fixed pulley is fixedly installed on the bottom of the inner wall of the oxide layer removal box. A fixed scraper is fixedly connected to one side of the oxide layer removal box.

[0007] An anode plate is fixedly installed on one side of the inner wall of the oxide layer removal chamber, and a cathode plate is fixedly installed on the other side of the inner wall of the oxide layer removal chamber. A fixed shell is fixedly connected to the bottom of the oxide layer removal chamber, and a power supply is fixedly installed on the bottom of the inner wall of the fixed shell.

[0008] Preferably, the alloy wire body passes around the pulley and the fixed pulley in sequence, and the alloy wire body has a sliding contact fit with the pulley and the fixed pulley.

[0009] Preferably, the anode plate is electrically connected to the positive terminal of the power supply, the cathode plate is electrically connected to the negative terminal of the power supply, and the alloy wire body is located between the anode plate and the cathode plate.

[0010] Preferably, the alloy wire body is slidably connected to the through-hole and the fixed scraper sleeve, the oxide layer removal box is fixedly connected to the fixed base plate, and a fixed cover plate is installed on the top of the oxide layer removal box.

[0011] Preferably, the drying mechanism includes a fixed box, which is fixed to the top of a fixed base plate, and multiple air inlets are provided on both sides of the fixed box.

[0012] Preferably, a plurality of heating tubes are fixedly connected to the bottom of the inner wall of the fixed box, and an exhaust pipe is fixedly connected to the top of the fixed box.

[0013] Preferably, a fan is fixedly installed inside the exhaust duct, and a filter screen is fixedly installed on the top of the exhaust duct.

[0014] The technical effects and advantages of this utility model are as follows:

[0015] 1. The electrolytic circuit formed by the anode plate, cathode plate and power supply in the oxide layer removal box can accurately remove the oxide layer on the surface of the alloy wire body through electrochemical reaction. In addition, the fixed scraper sleeve that the alloy wire body passes through when it exits the oxide layer removal box can effectively scrape off residual oxide layer debris and impurities, further improving surface cleanliness. The path design of the alloy wire body bypassing the pulleys and fixed pulleys in the oxide layer removal box extends its residence time in the box, so that the oxide layer can fully react with the electrolytic circuit, significantly improving the oxide layer removal efficiency.

[0016] 2. The combination of heating tubes, fans, and filters in the drying mechanism not only rapidly evaporates moisture from the surface of the alloy wire but also prevents secondary adhesion of dust and other impurities, ensuring excellent surface quality of the final treated alloy wire. The electrochemical oxide layer removal technology, consisting of an anode plate, a cathode plate, and a power source, is more environmentally friendly than traditional pickling methods and does not produce large amounts of polluting waste liquid. In the drying process, the air is heated by heating tubes to form hot air drying, which reduces energy consumption while ensuring drying effect, achieving the goal of energy conservation and environmental protection compared to other high-energy-consuming drying methods. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0018] Figure 2 This is a schematic diagram of the rear view structure of this utility model.

[0019] Figure 3 This is a partial cross-sectional view of the front of this utility model.

[0020] Figure 4 This is a side sectional view of the fixing box and exhaust pipe of this utility model.

[0021] Figure 5 This is a partial sectional view of the side of the present invention.

[0022] The attached diagram is labeled as follows: 1. Pay-off reel; 2. Fixed base plate; 3. Take-up reel; 4. Oxide layer removal box; 5. Alloy wire body; 6. Through-hole; 7. Pulley; 8. Fixed pulley; 9. Anode plate; 10. Cathode plate; 11. Fixed shell; 12. Power supply; 13. Fixed scraper sleeve; 14. Fixed box; 15. Air inlet; 16. Heating tube; 17. Exhaust pipe; 18. Fan; 19. Filter screen; 20. Fixed cover plate; 21. Support plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] As attached Figure 1-5 The device for removing the oxide layer on the surface of alloy fine wire includes a wire feeding reel 1, a fixed base plate 2 fixedly connected to the bottom of the wire feeding reel 1, a wire take-up reel 3 fixedly installed on the top of the fixed base plate 2 away from the wire feeding reel 1, a fine wire processing mechanism between the wire feeding reel 1 and the wire take-up reel 3, and a drying mechanism on one side of the wire take-up reel 3.

[0025] The fine wire processing mechanism includes an oxide layer removal box 4, which is installed between a pay-off reel 1 and a take-up reel 3. An alloy fine wire body 5 is provided between the pay-off reel 1, the oxide layer removal box 4 and the take-up reel 3. A through sliding hole 6 is opened on one side surface of the oxide layer removal box 4. Two pulleys 7 are fixedly installed on the top of the inner wall of the oxide layer removal box 4. A fixed pulley 8 is fixedly installed on the bottom of the inner wall of the oxide layer removal box 4. A fixed scraper sleeve 13 is fixedly connected to one side of the oxide layer removal box 4.

[0026] An anode plate 9 is fixedly installed on one side of the inner wall of the oxide layer removal box 4, and a cathode plate 10 is fixedly installed on the other side of the inner wall of the oxide layer removal box 4. A fixed shell 11 is fixedly connected to the bottom of the oxide layer removal box 4, and a power supply 12 is fixedly installed on the bottom of the inner wall of the fixed shell 11.

[0027] As attached Figure 3 , 5As shown, the alloy wire body 5 passes around the pulley 7 and the fixed pulley 8 in sequence, and the alloy wire body 5 is in sliding contact with the pulley 7 and the fixed pulley 8, which makes it easier to ensure the residence time of the alloy wire body 5 inside the oxide layer removal box 4, so that the reaction is more complete.

[0028] As attached Figure 3 , 5 As shown, the anode plate 9 is electrically connected to the positive terminal of the power supply 12, and the cathode plate 10 is electrically connected to the negative terminal of the power supply 12. The alloy wire body 5 is located between the anode plate 9 and the cathode plate 10, which facilitates the electrolytic reaction through the cathode plate 10 and the anode plate 9, ensuring the oxide layer removal effect.

[0029] As attached Figure 1 , 2 As shown in Figures 3 and 5, the alloy wire body 5 is slidably connected to the through-hole 6 and the fixed scraper sleeve 13, which facilitates the movement of the alloy wire body 5 inside the oxide layer removal box 4. A support plate 21 is fixedly connected between the oxide layer removal box 4 and the fixed base plate 2. A fixed cover plate 20 is installed on the top of the oxide layer removal box 4 to ensure the stability of the oxide layer removal box 4 and prevent dirt from entering the oxide layer removal box 4.

[0030] As attached Figure 1-4 As shown, the air drying mechanism includes a fixed box 14, which is fixed to the top of the fixed base plate 2. Multiple air inlets 15 are provided on both sides of the fixed box 14. Multiple heating tubes 16 are fixedly connected to the bottom of the inner wall of the fixed box 14. An exhaust pipe 17 is fixedly connected to the top of the fixed box 14. A fan 18 is fixedly installed inside the exhaust pipe 17. A filter screen 19 is fixedly installed on the top of the exhaust pipe 17 to facilitate the entry and exit of heated air onto the alloy wire body 5, thereby facilitating the rapid drying of the alloy wire body 5.

[0031] The working principle of this utility model is as follows: The alloy wire body 5 is wound around the feed reel 1. The fixed base plate 2, which is fixedly connected to the bottom of the feed reel 1, provides stable support. After the device is started, the feed reel 1 rotates, releasing the alloy wire body 5 along a preset path, thus initiating the oxide layer removal process. The released alloy wire body 5 passes through the through-hole 6 on one side of the oxide layer removal box 4 and enters the box. Inside the oxide layer removal box 4, the alloy wire body 5 successively passes around the two pulleys 7 at the top of the inner wall and the fixed pulley 8 at the bottom of the inner wall, moving between the pulleys in a sliding contact manner. This path design extends the time the alloy wire body 5 spends inside the oxide layer removal box 4. The residence time ensures that the oxide layer reacts fully. At the same time, the anode plate 9 fixedly installed on one side of the inner wall of the oxide layer removal box 4 is electrically connected to the positive terminal of the power supply 12 inside the fixed shell 11, and the cathode plate 10 on the other side of the inner wall is electrically connected to the negative terminal of the power supply 12. The alloy wire body 5 is located between the anode plate 9 and the cathode plate 10, forming an electrolytic circuit. Under the action of the electric field, the oxide layer on the surface of the alloy wire body 5 undergoes an electrochemical reaction and is gradually removed. When the alloy wire body 5 passes through the other side of the oxide layer removal box 4, it will also pass through the fixed scraper sleeve 13. The fixed scraper sleeve 13 can scrape off the residual oxide layer debris and impurities, further ensuring the surface cleanliness.

[0032] After the oxide layer is removed, the alloy wire body 5 enters the drying mechanism fixed box 14 fixed on the top of the fixed base plate 2. Outside air enters the box through multiple air inlets 15 on both sides of the fixed box 14. After being heated by multiple heating tubes 16 fixedly connected to the bottom of the inner wall, hot air is generated. The fan 18 inside the exhaust pipe 17 operates to blow the hot air in a direction onto the surface of the alloy wire body 5, quickly evaporating the residual moisture on its surface. The hot air carrying water vapor is discharged through the exhaust pipe 17. The filter screen 19 on the top can intercept dust and other impurities to prevent them from adhering to the surface of the alloy wire body 5 again. After the oxide layer is removed and the drying process is completed, the alloy wire body 5 is finally wound and collected by the take-up reel 3.

[0033] In conclusion, the above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A device for removing oxide layer from the surface of alloy wire, comprising a wire feeding reel (1), characterized in that: The bottom of the pay-off reel (1) is fixedly connected to a fixed base plate (2), and a take-up reel (3) is fixedly installed on the top of the fixed base plate (2) away from the pay-off reel (1). A fine thread processing mechanism is provided between the pay-off reel (1) and the take-up reel (3), and a drying mechanism is provided on one side of the take-up reel (3). The fine wire processing mechanism includes an oxide layer removal box (4), which is installed between the pay-off reel (1) and the take-up reel (3). An alloy fine wire body (5) is provided between the pay-off reel (1), the oxide layer removal box (4) and the take-up reel (3). A through sliding hole (6) is opened on one side surface of the oxide layer removal box (4). Two pulleys (7) are fixedly installed on the top of the inner wall of the oxide layer removal box (4). A fixed pulley (8) is fixedly installed on the bottom of the inner wall of the oxide layer removal box (4). A fixed scraper sleeve (13) is fixedly connected to one side of the oxide layer removal box (4). An anode plate (9) is fixedly installed on one side of the inner wall of the oxide layer removal box (4), and a cathode plate (10) is fixedly installed on the other side of the inner wall of the oxide layer removal box (4). A fixed shell (11) is fixedly connected to the bottom of the oxide layer removal box (4), and a power supply (12) is fixedly installed at the bottom of the inner wall of the fixed shell (11).

2. The alloy wire surface oxide layer removal device according to claim 1, characterized in that: The alloy wire body (5) passes around the pulley (7) and the fixed pulley (8) in sequence, and the alloy wire body (5) is in sliding contact with the pulley (7) and the fixed pulley (8).

3. The alloy wire oxide layer removal device according to claim 1, characterized in that: The anode plate (9) is electrically connected to the positive terminal of the power supply (12), the cathode plate (10) is electrically connected to the negative terminal of the power supply (12), and the alloy wire body (5) is located between the anode plate (9) and the cathode plate (10).

4. The alloy wire oxide layer removal device according to claim 1, characterized in that: The alloy wire body (5) is slidably connected to the through-hole (6) and the fixed scraper (13). The oxide layer removal box (4) is fixedly connected to the fixed base plate (2) by a support plate (21). The top of the oxide layer removal box (4) is equipped with a fixed cover plate (20).

5. The alloy wire surface oxide layer removal device according to claim 1, characterized in that: The air drying mechanism includes a fixed box (14), which is fixed to the top of the fixed base plate (2). Multiple air inlets (15) are provided on both sides of the fixed box (14).

6. The alloy wire oxide layer removal device according to claim 5, characterized in that: Multiple heating tubes (16) are fixedly connected to the bottom of the inner wall of the fixed box (14), and an exhaust pipe (17) is fixedly connected to the top of the fixed box (14).

7. The alloy wire surface oxide layer removal device according to claim 6, characterized in that: A fan (18) is fixedly installed inside the exhaust pipe (17), and a filter screen (19) is fixedly installed on the top of the exhaust pipe (17).

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