A device for erasing copper corrosion on the surface of copper-plated wire

Abstract

The utility model relates to the technical field related to metal wires, and in particular to a device for erasing copper corrosion on the surface of copper-plated wires, comprising a cylinder, a sleeve is fixedly provided on both sides of one end of the cylinder, a shield is provided on one side of the sleeve, a slide rod is installed inside the shield, and a wire wiping plate is fixedly connected to one end of the slide rod. The sleeve is fixed between the cylinder push rod and the slide rod, and when the cylinder is started, the cylinders at both ends of the slide rod slide and are pushed out at the same time, so that the wire wiping plate can better clamp the wire, and when the cylinder is started, the slide rod will push the wire wiping plate, so that the wire wiping plate can better clean the copper corrosion, and the slide rod will be corroded by the copper corrosion acid during operation, and the shield between the wire wiping plate and the sleeve can be used to protect the slide rod to ensure that the slide rod is not corroded by the acid, and then the cylinders symmetrical on both sides are pushed out after being shut down for a long time and then restarted, and at this time, the welding wire is wrapped by the thrust of the cylinder, and the wire wiping plate will wipe off the copper corrosion on the surface of the welding wire during the backward running of the welding wire.

Description

Technical Field

[0001] The utility model relates to the technical field related to metal wires, and in particular to a device for erasing copper corrosion on the surface of copper-plated wires. Background Art

[0002] Copper-plated steel strand is a new type of composite material made of high-quality low-carbon steel as the core and processed by copper plating. It is widely used as a grounding conductor in the power, communication, petrochemical and other industries. Therefore, a device for erasing copper corrosion on the surface of copper-plated wire is particularly needed. This product has both the strength and toughness of steel and the conductivity, weldability and corrosion resistance of copper. Especially under relatively large surge currents, the skin effect increases with the increase of current intensity. Therefore, the conductivity of copper-plated steel strand is comparable to that of copper wire with the same cross-sectional area. It has the advantages of light weight, copper saving and low cost. It is a replacement product for traditional copper wire. In the process of copper plating on the surface of metal wire, whenever the I-shaped wheel is full and needs to be replaced, the equipment needs to stop running. During the replacement of the I-shaped wheel, the equipment needs to stop running. In the copper plating tank, the welding wire is in contact with the plating solution for a long time, and a thick and loose copper layer is plated on the surface, which is called copper corrosion. An air blowing device is installed at the outlet of the copper plating tank to blow the plating solution remaining on the welding wire back into the plating tank. In order to blow it cleanly, the wire hole of the air blowing device is often made very small. When there is copper corrosion on the surface of the welding wire, the surface copper corrosion will adhere to the air blowing hole when passing through the air blowing port and cool down and harden under the action of the air blowing airflow, which will eventually affect the air blowing effect. In addition, the adhered and hardened copper corrosion will also scratch the normal copper-plated welding wire behind it, reducing the qualified rate. The hardened copper corrosion adhered to the air blowing is extremely difficult to remove, which greatly affects the production efficiency. Therefore, a device for erasing the copper corrosion on the surface of the copper-plated wire is particularly needed.

[0003] However, in the existing device for removing copper corrosion on the surface of copper-plated wire, the cleaning of the surface coating is mostly done by workers during use. Every time the machine is shut down and restarted, the worker needs to wrap the welding wire with cotton objects before blowing to remove the copper corrosion on the surface of the welding wire. The first disadvantage is that the plating tank contains sulfuric acid solution. Since the plating solution is heated and the tank is full of acid gas, people who put their hands into the tank will be harmed by the acid gas; the second is that it requires manpower; the third is that if the worker forgets to clean it, it will cause air blowing blockage and a series of subsequent troubles. Utility Model Content

[0004] The purpose of the utility model is to provide a device for erasing copper corrosion on the surface of copper-plated wires, so as to solve the problem that the existing device for erasing copper corrosion on the surface of copper-plated wires proposed in the above background technology, in which the surface coating is mostly cleaned by workers during use. Every time the machine is shut down and restarted, workers need to wrap the welding wire with cotton objects before air blowing to remove the welding wire with copper corrosion on the surface. The first disadvantage is that the plating tank contains sulfuric acid solution. Since the plating solution is in a heated state and the tank is full of acid gas, people who put their hands into the tank will be harmed by the acid gas; the second is that it requires manpower; the third is that if the workers forget to clean it, it will cause air blowing blockage and a series of subsequent troubles.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a device for wiping copper corrosion on the surface of copper-plated wire, comprising a cylinder, a sliding sleeve is fixed on both sides of one end of the cylinder, a protective cover is provided on one side of the sliding sleeve, a sliding rod is installed inside the protective cover, and a wire wiping plate is fixedly connected to one end of the sliding rod.

[0006] Preferably, the grating plate is made of soft rubber, and the cylinder and the sliding sleeve are both fixed on the left side plate.

[0007] Preferably, the push rod of the cylinder is fixedly connected to the sliding rod, and the sliding sleeve is symmetrically arranged with respect to the central axis of the sliding rod.

[0008] Preferably, one end of the sliding rod is fixedly connected to the cylinder, and the other end of the sliding rod is fixedly connected to the grating plate.

[0009] Preferably, the inner wall of the sliding sleeve is tightly fitted with the outer wall of the sliding rod, and a protective cover is provided between the sliding sleeve and the grating plate.

[0010] Preferably, the grating plates are provided in two groups, and the cylinders are provided in two groups.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the device for wiping copper corrosion on the surface of copper-plated wire is provided with a cylinder, a sliding sleeve, a protective cover, a sliding rod and a wire wiping plate. The sliding sleeve is fixed between the cylinder push rod and the sliding rod, thereby extending the service life of the cylinder. Then the push rod of the cylinder is connected to the sliding rod. When the cylinder is started, the cylinders at both ends of the sliding rod slide and are pushed out at the same time, so that the wire wiping plate can better clamp the wire. When the cylinder is started, the wire wiping plate will be pushed by the sliding rod, so that the wire wiping plate can better clean the copper corrosion. The sliding rod will be corroded by the copper corrosion acid during operation. The protective cover between the wire wiping plate and the sliding sleeve can be used to protect the sliding rod to ensure that the sliding rod is not corroded by the acid. Secondly, the cylinders symmetrical on both sides are pushed out after being shut down for a long time and then started up. The wire wiping plate can clamp the copper welding wire because of its soft rubber material. At this time, the welding wire is wrapped by the thrust of the cylinder, and the wire wiping plate can smooth out the copper corrosion on the surface of the welding wire during the backward running of the welding wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1This is a schematic diagram of the structure of the utility model when viewed from above.

[0013] In the figure: 1. Cylinder; 2. Sliding sleeve; 3. Protective cover; 4. Sliding rod; 5. Wire scraper. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0015] See also Figure 1 The utility model provides a technical solution: a device for wiping copper corrosion on the surface of copper-plated wire, comprising a cylinder 1, a sliding sleeve 2 is fixedly sleeved on both sides of one end of the cylinder 1, a protective cover 3 is arranged on one side of the sliding sleeve 2, a sliding rod 4 is installed inside the protective cover 3, and a wire wiping plate 5 is fixedly connected to one end of the sliding rod 4.

[0016] Furthermore, the grating plate 5 is made of soft rubber, and the cylinder 1 and the sleeve 2 are both fixed on the left side plate. Through the setting of the sleeve 2, the sleeve 2 is fixed between the push rod of the cylinder 1 and the slide rod 4 during use, thereby extending the service life of the cylinder 1.

[0017] Furthermore, the push rod of the cylinder 1 is fixedly connected to the slide rod 4, and the sliding sleeve 2 is symmetrically arranged with respect to the central axis of the slide rod 4. Through the arrangement of the slide rod 4, when in use, the push rod of the cylinder 1 is connected to the slide rod 4. When the cylinder 1 is started, the slide rod 4 slides and the cylinders 1 at both ends are pushed out at the same time, so that the wire grating plate 5 can better clamp the wire.

[0018] Furthermore, one end of the slide rod 4 is fixedly connected to the cylinder 1, and the other end of the slide rod 4 is fixedly connected to the wire grating plate 5. Through the setting of the cylinder 1, when in use, the cylinder 1 will push the wire grating plate 5 through the slide rod 4 when it is started, so that the wire grating plate 5 can better clean the corroded copper.

[0019] Furthermore, the inner wall of the sleeve 2 fits tightly with the outer wall of the slide rod 4, and a protective cover 3 is arranged between the sleeve 2 and the wire grating plate 5. Through the setting of the protective cover 3, when in use, the slide rod 4 will be corroded by the rotten copper acid during operation, and the protective cover 3 between the wire grating plate 5 and the sleeve 2 can be used to protect the slide rod 4 and ensure that the slide rod 4 is not corroded by the acid.

[0020] Furthermore, two groups of wire wiping plates 5 are provided, and two groups of cylinders 1 are provided. Through the provision of the wire wiping plates 5, when in use, the cylinders 1 symmetrical on both sides are pushed out after being shut down for a long time and then restarted. The wire wiping plates 5 will clamp the copper welding wire due to the soft rubber material, and at this time, the welding wire will be wrapped by the thrust of the cylinder 1. When the welding wire runs backward, the wire wiping plates 5 will smooth off the rotten copper on the surface of the welding wire.

[0021] Working principle: When in use, the sleeve 2 is fixed between the push rod of the cylinder 1 and the slide rod 4 to extend the service life of the cylinder 1. Then the push rod of the cylinder 1 is connected to the slide rod 4. When the cylinder 1 is started, the slide rod 4 slides and the cylinders 1 at both ends are pushed out at the same time, so that the wire wiping plate 5 can better clamp the wire. When the cylinder 1 is started, the wire wiping plate 5 will be pushed through the slide rod 4, so that the wire wiping plate 5 can better clean the rotten copper. The slide rod 4 will be corroded by the rotten copper acid during operation. The shield 3 between the wire wiping plate 5 and the sleeve 2 can be used to protect the slide rod 4 to ensure that the slide rod 4 is not corroded by the acid. Secondly, the cylinders 1 that are symmetrical on both sides are pushed out after being shut down for a long time and then started again. The wire wiping plate 5 will clamp the copper welding wire because of the soft rubber material. At this time, the welding wire is wrapped by the thrust of the cylinder 1. During the backward running of the welding wire, the wire wiping plate 5 will smooth off the rotten copper on the surface of the welding wire.

[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for removing copper corrosion from the surface of copper-plated wire, comprising a cylinder (1), characterized in that: Sliding sleeves (2) are fixedly sleeved on both sides of one end of the cylinder (1), a protective cover (3) is provided on one side of the sliding sleeve (2), a sliding rod (4) is installed inside the protective cover (3), and a grating plate (5) is fixedly connected to one end of the sliding rod (4).

2. The device for erasing copper corrosion on the surface of copper-plated wire according to claim 1, characterized in that: The grating plate (5) is made of soft rubber, and the cylinder (1) and the sliding sleeve (2) are both fixed on the left side plate.

3. The device for erasing copper corrosion on the surface of copper-plated wire according to claim 1, characterized in that: The push rod of the cylinder (1) is fixedly connected to the slide rod (4), and the slide sleeve (2) is symmetrically arranged with respect to the central axis of the slide rod (4).

4. The device for erasing copper corrosion on the surface of copper-plated wire according to claim 1, characterized in that: One end of the sliding rod (4) is fixedly connected to the cylinder (1), and the other end of the sliding rod (4) is fixedly connected to the grating plate (5).

5. The device for erasing copper corrosion on the surface of copper-plated wire according to claim 1, characterized in that: The inner wall of the sliding sleeve (2) is tightly fitted with the outer wall of the sliding rod (4), and a protective cover (3) is arranged between the sliding sleeve (2) and the grating plate (5).

6. The device for erasing copper corrosion on the surface of copper-plated wire according to claim 1, characterized in that: The grating plates (5) are provided in two groups, and the cylinders (1) are provided in two groups.

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