Electrolytic alkaline washing production system for copper-plated welding wire reverse production line
By designing the electrolytic alkaline washing production system for reverse wire of copper-plated wire, and using processes such as electrolytic alkaline washing and electrolytic pickling, the problem of oil stains on the surface of reverse wire welding wire cannot be completely removed, and the quality of the copper plating process is improved.
Patent Information
- Application Number
- CN202421585077.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-05
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-07-05
AI Technical Summary
Before the reverse wire welding wire enters the copper plating process, the surface oil stains cannot be completely removed, which affects the quality of the copper plating process.
Design a production system for electrolytic alkaline washing for reverse wire of copper-plated wire, including wire laying, wire drawing, dry erasing, electrolytic alkaline washing, high-pressure water washing, electrolytic pickling, copper plating, water washing, drying and polishing, and wire collection. The surface stains are completely removed through electrolytic alkaline washing and electrolytic pickling.
Effectively removes oil and other stains on the surface of the reverse wire welding wire, improving the quality of the copper plating process and the adhesion of the coating.
Smart Images
Figure CN222961600U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of manufacturing copper-plated welding wires, and particularly to an electrolytic alkali washing production system for the reverse operation line of copper-plated welding wires. Background Art
[0002] At present, the production process flow of the reverse operation line of copper-plated welding wires is: wire feeding (defective products) - wire drawing - dry wiping (two passes) - high-pressure hot water washing - electrolytic pickling - copper plating - drying - sizing and polishing - wire winding. Such a process flow is no different from the process flow of normal production of welding wire products. As a result, the surface oil of the reverse operation wire is not removed before entering the copper plating process, which affects the quality of the copper plating process.
[0003] The main factor leading to this result is that the reverse operation wire has already undergone a copper plating production process once, and sizing and polishing requires grease as a sizing and polishing lubricant. This leads to more grease stains on the surface of the reverse operation wire than that of the wire produced by normal wire production. High-pressure hot water washing and electrolytic pickling are not thorough in removing grease. Therefore, the applicant of the present utility model has designed an electrolytic alkali washing production system for the reverse operation line of copper-plated welding wires. Summary of the Utility Model
[0004] In order to overcome the above-mentioned defects of the prior art, the purpose of the present utility model is to provide an electrolytic alkali washing production system for the reverse operation line of copper-plated welding wires.
[0005] In order to achieve the purpose of the present utility model, the technical solution adopted is:
[0006] An electrolytic alkali washing production system for the reverse operation line of copper-plated welding wires, comprising:
[0007] A wire feeding module, in which at least one wire feeding machine is arranged, and the reverse operation line of the copper-plated welding wire to be operated is fed out through the wire feeding machine;
[0008] A wire drawing module, in which a set of wire drawing machines is arranged. The inlet of the wire drawing machine faces the outlet of the wire feeding machine in the wire feeding module. The reverse operation line of the copper-plated welding wire fed out is introduced into the inlet of the wire drawing machine, and after wire drawing in the wire drawing machine, it is pulled out through the outlet of the wire drawing machine;
[0009] A dry wiping module, in which several dry wiping machines are arranged, and the reverse operation line of the copper-plated welding wire pulled out enters the dry wiping path of the dry wiping machine to complete dry wiping;
[0010] An electrolytic alkali washing module, in which at least one electrolyte tank is arranged. In the electrolyte tank, several electrolytic plates are provided and washing alkali solution is stored. The washing alkali solution is lifted by a circulation pump to complete the circulation of the washing alkali solution between the storage area and the electrolytic alkali washing area;
[0011] The reverse working wire of the copper-plated welding wire after dry wiping is fed into the electrolyte tank for electrolytic alkali washing operation;
[0012] High-pressure water washing module, in which a water washing tank is provided, and a number of high-pressure spray guns are arranged on both sides of the water washing tank;
[0013] The high-pressure spray gun sprays hot water onto the reverse working wire of the copper-plated welding wire after electrolytic alkali washing;
[0014] Electrolytic pickling module, in which a pickling tank is provided, a number of electrolytic electrodes are arranged on the pickling tank and washing acid solution is stored, and the washing acid solution is lifted by a circulation pump to complete the circulation of the acid solution between the storage area and the electrolytic pickling area;
[0015] Copper plating module, in which a copper plating tank is equipped, copper plating solution is stored in the copper plating tank and a copper plating solution circulation pump is provided, and the copper plating solution is lifted by the circulation pump to complete the circulation of the copper plating solution between the storage area and the copper plating area, and the reverse working wire of the copper-plated welding wire after pickling is copper-plated in the copper plating area;
[0016] An acid mist discharge pipe is provided above the electrolytic pickling module and the copper plating module, and the acid mist generated by the electrolytic pickling module and the copper plating module during the production process is discharged to the acid mist tower outside the workshop through the acid mist discharge pipe for environmental protection treatment;
[0017] Second water washing module, on which a number of connected water washing tanks are provided to wash the reverse working wire of the copper-plated welding wire multiple times;
[0018] Drying and polishing module, in which a connected dryer and a polishing machine are provided, the reverse working wire of the copper-plated welding wire after water washing is dried by the dryer, and the reverse working wire of the copper-plated welding wire after drying is polished by the polishing machine;
[0019] Wire coiling module, the wire coiling module is provided with at least one wire coiling machine to coil the polished reverse working wire of the copper-plated welding wire into the wire coiling machine.
[0020] In a preferred embodiment of the present invention, the wire uncoiling machine is a spool type wire uncoiling machine.
[0021] In a preferred embodiment of the present invention, the polishing machine is a sizing polishing machine.
[0022] The beneficial effects of the present invention are as follows:
[0023] An electrolytic alkali washing production system for the reverse working wire of copper-plated welding wire of the present invention can specifically treat the surface of the welding wire produced by the reverse working wire. Description of the Drawings
[0024] Figure 1 It is a structural schematic diagram of the present invention. Detailed implementation mode
[0025] To make the purpose, technical solution and advantages of the present utility model clearer, the present utility model will be further described in detail below through the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the scope of the present utility model. In addition, in the following structures, the descriptions of well-known structures and technologies are omitted to avoid unnecessarily confusing the concept of the present utility model.
[0026] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description. Instead of indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0027] As Figure 1 shown, an electrolytic alkali washing production system for a copper-plated welding wire reverse line includes a wire pay-off module 100. A wire pay-off machine 110 is arranged in the wire pay-off module 100. The copper-plated welding wire reverse line 10 to be operated is paid off through the wire pay-off machine 110, and the wire pay-off machine 110 is a spool-type wire pay-off machine. One or more wire pay-off machines 110 can be set according to needs.
[0028] A wire drawing machine 210 is arranged in the wire drawing module 200. The inlet of the wire drawing machine 210 faces the outlet of the wire pay-off machine 110 in the wire pay-off module 100. The released copper-plated welding wire reverse line 10 is introduced into the inlet of the wire drawing machine 210 and is drawn out through the outlet of the wire drawing machine 210 after wire drawing is completed in the wire drawing machine 210.
[0029] A plurality of dry scrubbers 310 connected to each other are arranged in the dry scrubbing module 300. The pulled-out copper-plated welding wire reverse line 10 enters the dry scrubbing path of the dry scrubber 310 to complete dry scrubbing.
[0030] An electrolytic solution tank 410 is arranged in the electrolytic alkali washing module 400. Washing alkali solution is introduced into the electrolytic solution tank 410 for washing.
[0031] The copper-plated welding wire reverse line 10 that has completed dry scrubbing is introduced into the electrolytic solution tank 410 for electrolytic alkali washing operation. The washing alkali solution is a conventional washing alkali solution.
[0032] Washing alkali solution generally refers to a cleaning agent containing alkaline substances, which is used to remove grease, dirt and other types of stains. Common components of washing alkali solution include sodium hydroxide (NaOH), potassium hydroxide (KOH), etc.
[0033] In the high-pressure water washing module 500, there is a water washing tank 510. On both sides of the water washing tank 510, there are several high-pressure spray guns 520. The high-pressure spray guns 520 spray hot water onto the reverse line 10 of the copper-plated welding wire that has completed electrolytic alkali washing, and the residual washing alkali solution is cleaned by the hot water.
[0034] In the electrolytic pickling module 600, there is a pickling tank 610. An electrolytic electrode plate and a circulation pump 620 are arranged on the pickling tank 610. The washing acid solution is lifted by the circulation pump to complete the circulation of the acid solution between the storage area and the electrolytic pickling area. Pickling is carried out on the reverse line 10 of the copper-plated welding wire that has completed water washing in the electrolytic pickling area in the pickling tank 610.
[0035] Pickling is a cleaning process that uses acidic solutions to remove rust, oxide layers, dirt, or other impurities from the surface of metals. Pickling is widely used in industries such as metal processing, construction, and automobile manufacturing. Commonly used pickling solutions include sulfuric acid, phosphoric acid, nitric acid, hydrofluoric acid, etc.
[0036] In the copper plating module 700, there is a copper plating tank 710. The copper plating solution is stored in the copper plating tank 710 and a copper plating solution circulation pump is provided. The copper plating solution is lifted by the circulation pump to complete the circulation of the copper plating solution between the storage area and the copper plating area. Copper plating is carried out on the reverse line of the copper-plated welding wire that has completed pickling in the copper plating area.
[0037] Above the electrolytic pickling module 600 and the copper plating module 700, there is an acid mist discharge pipe 1100. During the production process, the acid mist generated by the electrolytic pickling module 600 and the copper plating module 700 is discharged to the acid mist tower outside the workshop (not shown in the figure) through the acid mist discharge pipe 1100 for environmental protection treatment.
[0038] Copper plating is a surface treatment technology used to deposit a layer of copper on the surface of metals, plastics, or other materials. The copper layer can provide electrical conductivity, corrosion resistance, wear resistance, and an aesthetic appearance.
[0039] On the second water washing module 800, there are several connected water washing tanks 810. The reverse line 10 of the copper-plated welding wire is washed multiple times to remove the excess impurities on the surface.
[0040] In the drying and polishing module 900, there are a connected dryer 910 and a polishing machine 920. After the reverse line 10 of the copper-plated welding wire that has completed water washing is dried by the dryer 910, it is polished by the polishing machine 920. The polishing machine 920 is a sizing polishing machine.
[0041] The wire winding module 1000 is provided with a wire winding machine 1010, and the reverse line 10 of the polished copper-plated welding wire is wound into the wire winding machine.
[0042] The iron oxide-based dirt in this utility model is also cleaned by the electrolytic pickling process. In this way, there is both electrolytic alkaline cleaning and electrolytic pickling, which can thoroughly remove the dirt on the surface of the reverse wire welding wire, greatly improve the quality of the copper plating process, and enhance the adhesion of the coating film.
[0043] The above shows and describes the basic principles, main features and advantages of the utility model.
[0044] Those skilled in the art should understand that the utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection claimed by the utility model is defined by the appended claims and their equivalents.
Claims
1. An electrolytic alkali washing production system for copper-plated welding wire reverse production, characterized in that: include: A wire-paying module, wherein at least one wire-paying machine is arranged in the wire-paying module, and the copper-plated welding wire to be operated is paid out through the wire-paying machine; A wire drawing module, wherein a group of wire drawing machines are arranged in the wire drawing module, wherein the inlet of the wire drawing machine faces the outlet of the wire paying machine in the wire paying module, and the released copper-plated welding wire is reversely passed into the inlet of the wire drawing machine, and then the wire drawing is completed in the wire drawing machine and then drawn out through the outlet of the wire drawing machine; A dry wiping module, wherein a plurality of dry wiping machines are arranged in the dry wiping module, and the pulled copper-plated welding wire is reversely wired into the dry wiping path of the dry wiping machine to complete dry wiping; An electrolytic alkali washing module, wherein at least one electrolyte tank is provided in the electrolytic alkali washing module, a plurality of electrolytic plates are provided in the electrolyte tank and a washing alkali solution is stored, and the washing alkali solution is lifted by a circulating pump to complete the circulation of the washing alkali solution in the storage area and the electrolytic alkali washing area; The copper-plated welding wire after dry wiping is reversely passed into the electrolyte tank for electrolytic alkaline washing operation; A high-pressure water washing module, wherein a water washing tank is arranged in the high-pressure water washing module, and a plurality of high-pressure spray guns are arranged on both sides of the water washing tank; A high-pressure spray gun sprays hot water onto the copper-plated welding wire that has completed electrolytic alkaline washing; An electrolytic pickling module, wherein the electrolytic pickling module is provided with a pickling tank, a plurality of electrolytic plates are provided on the pickling tank and a washing acid solution is stored, and the washing acid solution is lifted by a circulating pump to complete the circulation of the acid solution in the storage area and the electrolytic pickling area; A copper plating module, wherein the copper plating module is equipped with a copper plating tank, in which a copper plating solution is stored and a copper plating solution circulation pump is provided, the copper plating solution is lifted by the circulation pump to complete the circulation of the copper plating solution in the storage area and the copper plating area, and the copper plating welding wire that has completed pickling is copper plated in the copper plating area; An acid mist discharge pipe is provided above the electrolytic pickling module and the copper plating module. The acid mist generated by the electrolytic pickling module and the copper plating module during the production process is discharged through the acid mist discharge pipe to the acid mist tower outside the workshop for environmental protection treatment; A second water washing module, wherein a plurality of connected water washing tanks are arranged on the second water washing module, and the copper-plated copper-plated welding wire is reversed and washed with water for multiple times; A drying and polishing module, wherein a connected drying machine and a polishing machine are arranged in the drying and polishing module, the drying machine is used to dry the copper-plated welding wire after washing, and the polishing machine is used to polish the copper-plated welding wire after drying; The wire taking-up module is provided with at least one wire taking-up machine, and the polished copper-plated welding wire is reversely wound into the wire taking-up machine.
2. The electrolytic alkali washing production system for copper-plated welding wire reverse production as claimed in claim 1, characterized in that: The pay-off machine is an I-shaped wheel pay-off machine.
3. The electrolytic alkali washing production system for copper-plated welding wire reverse production as claimed in claim 1, characterized in that: The polishing machine is a sizing polishing machine.