Steel wire copper plating production equipment

Abstract

The utility model discloses steel wire copper plating production equipment which comprises a plating solution pool, a purification box is arranged outside the plating solution pool, and a chemical feeding pipe is arranged above one side of the plating solution pool. In the process of actual use, in the follow-up treatment of the copper plating process, the plating solution pool and the purification box cooperate with each other, after work is finished, the water pump pumps out waste liquid in the plating solution pool through the solution inlet pipe and conveys the waste liquid into the purification box, and after the purification box receives the waste liquid, substances such as calcium hydroxide can be added through the substance inlet pipe for neutralization treatment; the gravel layer and the activated carbon layer on the filter plate are used for filtering the waste liquid, the gravel layer is used for intercepting large impurities, the activated carbon layer is used for adsorbing tiny impurities and harmful substances, and after the treated waste water reaches the standard, the valve is opened and the waste water is discharged through the water outlet pipe, so that the problems of improper waste liquid treatment and environmental pollution in the existing copper plating device are solved; through the cooperation mode, comprehensive treatment and up-to-standard discharge of the copper plating waste liquid are achieved, and the environment is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of copper plating of steel wires, in particular to a production device for copper plating of steel wires. Background Art

[0002] A steel wire copper plating production equipment is a device specially used for plating a copper layer on the surface of steel wire. It is usually composed of a wire-releasing mechanism, a pretreatment system, a copper plating tank, an electrolyte circulation and heating system, a wire-collecting mechanism and a corresponding electrical control system. The wire-releasing mechanism releases the steel wire to be plated at a uniform speed, and the pretreatment system performs degreasing, rust removal, activation and other treatments on the steel wire to ensure good copper plating bonding. The copper plating tank is filled with an electrolyte containing copper ions, in which the steel wire is deposited with a copper layer through electrochemical or other copper plating processes. The electrolyte circulation and heating system ensures that the electrolyte composition is uniform and the temperature is appropriate, which promotes the stable copper plating reaction. The wire-collecting mechanism collects the copper-plated steel wire in an orderly manner. The electrical control system accurately controls the operating parameters of each part, such as current, voltage, temperature, speed, etc., so as to achieve efficient and high-quality steel wire copper plating production and meet the needs of different industries for steel wire copper plating products;

[0003] After searching, a Chinese patent with the publication number CN116445926A discloses an intelligent bead wire copper plating device. The patent records that the pickling liquid on the steel wire is cleaned by a cleaning mechanism. At the same time, the friction between the steel wire and the rotating tube is used to remove impurities from the steel wire, thereby improving the cleaning effect of the steel wire. Moreover, during the rotation of the rotating tube, not only the centrifugal force generated facilitates the separation of moisture on the steel wire, but also the air flow rate in the rotating tube is increased to increase the drying speed of the moisture on the steel wire. Secondly, when the rotating tube is worn, the steel wire can still be dried, thereby improving the reliability of steel wire drying. In addition, the filtering mechanism is used to separate impurities from water by the filter screen, and the reciprocating lifting and lowering of the lifting tube prevents the filter screen from being clogged.

[0004] In this solution, although the filter can be effectively prevented from being blocked, the device simply discharges through the filter, and the waste liquid contains harmful impurities. If it is not effectively treated, it will pollute the environment and thus damage the ecological environment. In order to solve this technical problem, the utility model proposes a steel wire copper plating production equipment. Utility Model Content

[0005] (1) Technical problems solved

[0006] In this solution, although the filter can be effectively prevented from being blocked, the device simply discharges through the filter, and the waste liquid contains harmful impurities. If it is not effectively treated, it will pollute the environment and thus damage the ecological environment. In order to solve this technical problem, the utility model proposes a steel wire copper plating production equipment.

[0007] (2) Technical solution

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions: a steel wire copper plating production equipment, including a plating liquid pool, a purification box is provided outside the plating liquid pool, a dosing pipe is provided above one side of the plating liquid pool, a water pump is fixedly connected to the top of the purification box, the output end of the water pump is fixedly connected to a liquid inlet pipe, the other end of the liquid inlet pipe passes through the plating liquid pool and extends into the plating liquid pool, a baffle is slidably connected to the inside of the purification box, the baffle is connected to the purification box through a sealing ring, a pair of filter plates are fixedly connected to the inside of the purification box, a sand and stone layer is provided between the upper filter plate and the baffle, and an activated carbon layer is provided between the filter plates on both sides.

[0009] Preferably, an inlet pipe is fixedly connected to the top of the purification box, a water outlet pipe is provided below the purification box, and a valve is provided on the outside of the water outlet pipe.

[0010] Preferably, an electric push rod is fixedly connected to the top of the plating tank, the output end of the electric push rod is fixedly connected to a connecting plate, a pair of motors are fixedly connected to the top of the connecting plate, each of the motor output ends is fixedly connected to a rotating rod, and the outer side wall of each rotating rod is fixedly connected to a stirring rod.

[0011] Preferably, a pair of slide grooves are opened on the top of the plating liquid pool, and the rotating rod is slidably connected in the slide grooves, while the stirring rod is rotationally connected in the plating liquid pool.

[0012] Preferably, a pair of feed rods are fixedly connected to the top of both sides of the plating tank, and a steel wire body is arranged between the feed rods on both sides. At the same time, a pair of bases are fixedly connected to the bottom of the plating tank, each of the bases is provided with a roller, and the steel wire body is slidably connected to the roller.

[0013] Preferably, an inclined block is fixedly connected to the bottom of the plating bath, and the steel wire body passes through the plating bath and extends to the outside of the other side of the plating bath.

[0014] (3) Beneficial effects

[0015] The utility model provides a steel wire copper plating production equipment, which has the following beneficial effects:

[0016] (1) In the subsequent treatment of the copper plating process, the plating liquid pool and the purification box cooperate with each other. After the work is completed, the water pump extracts the waste liquid in the plating liquid pool through the liquid inlet pipe and transports it to the purification box. After the purification box receives the waste liquid, calcium hydroxide and other substances can be added through the material inlet pipe for neutralization treatment. The sand and stone layer and the activated carbon layer on the filter plate filter the waste liquid. The sand and stone layer intercepts larger impurities, and the activated carbon layer absorbs tiny impurities and harmful substances. After the treated wastewater meets the standard, the valve is opened and discharged through the outlet pipe. This cooperation solves the problem of improper waste liquid treatment and environmental pollution in the existing copper plating device. The traditional device may lack an effective waste liquid treatment link, resulting in environmental pollution and waste of resources. This cooperation method realizes the comprehensive treatment and standard discharge of copper plating waste liquid, protects the environment, and rationally utilizes resources, thereby improving the environmental protection and sustainability of the copper plating process.

[0017] (2) During the copper plating process, the electric push rod is connected to the connecting plate, the motor is fixed on the connecting plate, the rotating rod is connected to the motor, and the stirring rod is installed on the rotating rod. They work together with the plating solution pool. When the electric push rod is started, it pushes the connecting plate to move left and right, thereby driving the motor, the rotating rod and the stirring rod to move left and right together. At the same time, the motor is started, and the motor drives the stirring rod on the rotating rod to rotate. This coordination method solves the problems of uneven electrolyte stirring and large local concentration differences in existing copper plating devices. Traditional devices may rely on only a single stirring method and cannot fully mix the electrolyte. This coordination method can fully and comprehensively stir the electrolyte in the plating solution pool through the rotation and stirring of the stirring rod and the left and right movement driven by the electric push rod, promote the uniform distribution of copper ions, accelerate the copper plating reaction rate, improve the uniformity and stability of copper plating quality, reduce copper plating defects caused by uneven electrolyte, and improve the overall effect of the copper plating process and product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the plating bath of the utility model;

[0020] Figure 3 This is a schematic diagram of the top view of the structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the internal structure of the purification box of the utility model.

[0022] In the figure: 1. Plating bath; 2. Purification box; 3. Liquid inlet pipe; 4. Water pump; 5. Baffle; 6. Sealing ring; 7. Filter plate; 8. Sand and gravel layer; 9. Activated carbon layer; 10. Valve; 11. Water outlet pipe; 12. Inlet pipe; 13. Dosing pipe; 14. Electric push rod; 15. Connecting plate; 16. Motor; 17. Rotating rod; 18. Stirring rod; 19. Base; 20. Roller; 21. Inclined block; 22. Feeding rod; 23. Steel wire body; 24. Slide. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0024] See also Figure 1-4 , the utility model provides a technical solution:

[0025] Embodiment 1: A steel wire copper plating production equipment includes a plating tank 1, a purification box 2 is provided on the outside of the plating tank 1, a dosing pipe 13 is provided above one side of the plating tank 1, a water pump 4 is fixedly connected to the top of the purification box 2, and the output end of the water pump 4 is fixedly connected to the liquid inlet pipe 3, the other end of the liquid inlet pipe 3 passes through the plating tank 1 and extends into the plating tank 1, a baffle 5 is slidably connected to the inside of the purification box 2, the baffle 5 is connected to the purification box 2 through a sealing ring 6, a pair of filter plates 7 are fixedly connected to the inside of the purification box 2, a sand and gravel layer 8 is provided between the upper filter plate 7 and the baffle 5, an activated carbon layer 9 is provided between the filter plates 7 on both sides, an inlet pipe 12 is fixedly connected to the top of the purification box 2, a water outlet pipe 11 is provided below the purification box 2, and a valve 10 is provided on the outside of the water outlet pipe 11.

[0026] After the copper plating process is completed, water pump 4 is activated to properly dispose of the waste liquid in the plating tank. Under the powerful suction force of water pump 4, the waste liquid is rapidly pumped out through inlet pipe 3 and transported to purification tank 2. At this point, calcium hydroxide is added to purification tank 2 through inlet pipe 12. The calcium hydroxide chemically reacts with the acidic or other harmful substances in the waste liquid, neutralizing it and bringing the pH of the waste liquid to an appropriate range, promoting the precipitation of harmful substances. After precipitation is complete, baffle 5 is opened, and sealing ring 6 tightly seals the opening to prevent leakage. The wastewater then flows through filter plate 7. The gravel layer 8 on filter plate 7 first intercepts and filters larger particles of impurities in the wastewater. Subsequently, the activated carbon layer 9 further absorbs remaining fine impurities and harmful substances in the wastewater, effectively removing odor and color. Finally, valve 10 is opened, and the wastewater, having undergone a series of treatments and met the standards, can be safely discharged to a designated location through outlet pipe 11. Through the coordinated cooperation among the water pump 4, purification box 2, calcium hydroxide, baffle 5, filter plate 7 and other components, the copper plating waste liquid is effectively treated, the pollution to the environment caused by direct discharge of the waste liquid is avoided, the ecological environment is effectively protected, the environmental protection requirements are met, and strong support is provided for sustainable development.

[0027] Embodiment 2: The difference between this embodiment and embodiment 1 is that, an electric push rod 14 is fixedly connected to the top of the plating tank 1, and the output end of the electric push rod 14 is fixedly connected to a connecting plate 15. A pair of motors 16 are fixedly connected to the top of the connecting plate 15, and each motor 16 output end is fixedly connected to a rotating rod 17. The outer wall of each rotating rod 17 is fixedly connected to a stirring rod 18. A pair of slide grooves 24 are provided on the top of the plating tank 1, and the rotating rod 17 is slidably connected in the slide grooves 24. At the same time, the stirring rod 18 is rotatably connected in the plating tank 1. A pair of feeding rods 22 are fixedly connected to the top of both sides of the plating tank 1, and a steel wire body 23 is provided between the feeding rods 22 on both sides. At the same time, a pair of bases 19 are fixedly connected to the bottom of the plating tank 1, and each base 19 is provided with a roller 20, and the steel wire body 23 is slidably connected to the roller 20. An inclined block 21 is fixedly connected to the bottom of the plating tank 1, and the steel wire body 23 passes through the plating tank 1 and extends to the outside of the other side of the plating tank 1.

[0028] When copper plating the outer surface of the steel wire body 23, the wire body 23 is first passed sequentially between the feed rollers 22 on one side of the plating tank 1. The wire body 23 then passes over a pair of rollers 20 at the bottom of the plating tank 1 and out between the feed rollers 22 on the other side of the plating tank 1. This ensures that the wire body 23 can move stably along the predetermined path within the plating tank 1, preparing for the copper plating process. Next, an electrolyte containing copper ions is added to the plating tank 1 through the dosing tube 13. At this point, the motor 16 is started, which drives the stirring rod 18 on the rotating rod 17 to rotate. The rotation of the stirring rod 18 stirs the electrolyte within the plating tank 1, making its composition more uniform. Simultaneously, the electric push rod 14 is activated, which pushes the connecting plate 15 left and right. Because the rotating rod 17 and the motor 16 are connected to the connecting plate 15, they also move left and right. Compared with simple stirring, this left-right stirring method can more comprehensively promote the circulation of the electrolyte and avoid the occurrence of local uneven composition. The close cooperation between the motor 16, the stirring rod 18, the electric push rod 14 and related components greatly promotes the circulation of the electrolyte, so that the steel wire body 23 can fully contact the uniform electrolyte during the copper plating process, thereby accelerating the efficiency of the copper plating process and improving the stability and consistency of the copper plating quality.

[0029] Working principle: when the staff needs to copper plate the outer surface of the steel wire body 23, first the steel wire body 23 passes between the feeding rods 22 on one side of the plating bath 1, and passes through a pair of rollers 20 at the bottom of the plating bath 1, and then comes out from between the feeding rods 22 on the other side. When the electrolyte containing copper ions is added into the plating bath 1 through the dosing tube 13, the motor 16 is started at this time, and the stirring rod 18 on the rotating rod 17 is driven to rotate under the action of the motor 16, thereby starting stirring, and then the electric push rod 14 is started, and the connecting plate 15 is pushed left and right by the action of the electric push rod 14, thereby driving the rotating rod 17 and the motor 16 to move left and right. Through the cooperation between them, the electrolyte circulation is promoted and the work efficiency is accelerated. After the work is completed, the water pump 4 is started. Under the action of the water pump 4, the waste liquid is extracted through the liquid inlet pipe 3 and transported to the purification box 2. At this time, calcium hydroxide is added into the purification box 2 through the material inlet pipe 12. The waste liquid is neutralized by calcium hydroxide. After precipitation, the baffle 5 is opened and the sealing ring 6 is used to seal the opening. The wastewater is filtered through the sand and gravel layer 8 and the activated carbon layer 9 on the filter plate 7. The residual impurities can be removed and adsorbed. The valve 10 is opened so that the wastewater can meet the standards and be discharged through the outlet pipe 11. Through the cooperation between them, the environment is protected.

[0030] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. A steel wire copper plating production equipment, characterized by: The invention comprises a plating liquid pool (1), a purification box (2) is provided outside the plating liquid pool (1), a dosing pipe (13) is provided above one side of the plating liquid pool (1), a water pump (4) is fixedly connected to the top of the purification box (2), an output end of the water pump (4) is fixedly connected to a liquid inlet pipe (3), the other end of the liquid inlet pipe (3) passes through the plating liquid pool (1) and extends into the plating liquid pool (1), a baffle (5) is slidably connected inside the purification box (2), the baffle (5) is connected to the purification box (2) through a sealing ring (6), a pair of filter plates (7) are fixedly connected inside the purification box (2), a sand and stone layer (8) is provided between the upper filter plate (7) and the baffle (5), and an activated carbon layer (9) is provided between the filter plates (7) on both sides.

2. The steel wire copper plating production equipment according to claim 1, characterized in that: The top of the purification box (2) is fixedly connected with an inlet pipe (12), and a water outlet pipe (11) is provided below the purification box (2), and a valve (10) is provided outside the water outlet pipe (11).

3. The steel wire copper plating production equipment according to claim 2, characterized in that: The top of the plating liquid pool (1) is fixedly connected to an electric push rod (14), the output end of the electric push rod (14) is fixedly connected to a connecting plate (15), the top of the connecting plate (15) is fixedly connected to a pair of motors (16), the output end of each motor (16) is fixedly connected to a rotating rod (17), and the outer side wall of each rotating rod (17) is fixedly connected to a stirring rod (18).

4. The steel wire copper plating production equipment according to claim 3, characterized in that: A pair of slide grooves (24) are provided on the top of the plating liquid pool (1), the rotating rod (17) is slidably connected in the slide grooves (24), and the stirring rod (18) is rotatably connected in the plating liquid pool (1).

5. The steel wire copper plating production equipment according to claim 4, characterized in that: A pair of feeding rods (22) are fixedly connected to the tops of both sides of the plating liquid pool (1), and a steel wire body (23) is provided between the feeding rods (22) on both sides. At the same time, a pair of bases (19) are fixedly connected to the bottom of the plating liquid pool (1), and each base (19) is provided with a roller (20), and the steel wire body (23) is slidably connected to the roller (20).

6. The steel wire copper plating production equipment according to claim 5, characterized in that: The bottom of the plating bath (1) is fixedly connected with an inclined block (21), and the steel wire body (23) passes through the plating bath (1) and extends to the outside of the other side of the plating bath (1).

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