Cleaning equipment for aluminum alloy welding wire surface treatment

Abstract

The utility model is applicable to the technical field of surface treatment, and provides cleaning equipment for surface treatment of aluminum alloy welding wires, which comprises a base, a scraping shell and a cleaning box are fixedly mounted on the base, a cleaning component is arranged in the cleaning box, a lantern ring is arranged in the scraping shell, and the scraping shell is fixedly mounted on the base. The side, close to the conveying roller shaft, of the lantern ring is fixedly connected with a scraping head, the scraping head is in a circular truncated cone shape, the lantern ring and the scraping head are arranged on the outer surface of the aluminum alloy welding wire in a sleeving mode, the side, away from the lantern ring, of the scraping head is attached to and makes contact with the surface of the aluminum alloy welding wire, and the side, away from the lantern ring, of the scraping head is provided with an outward cutting edge head. The blade head on the scraping head can scrape solid impurities attached to the surface of the aluminum alloy welding wire, the mode is different from an existing brush cleaning mode, the impurities attached to the surface of the aluminum alloy welding wire can be cleaned, the cleaning effect of the surface of the aluminum alloy welding wire is further guaranteed, and meanwhile the use effect of the aluminum alloy welding wire in the later period is also guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of surface treatment, and more specifically, to a cleaning device used for surface treatment of aluminum alloy welding wire. Background Art

[0002] After rolling and drawing, foreign matter such as oil, dust, and metal chips will remain on the surface of the welding wire. The outer surface of the welding wire needs to be treated, so cleaning equipment is needed.

[0003] As found through search, the existing patent: CN214813710U discloses a flux-cored welding wire surface treatment machine. This prior art can clean the dirt on the surface of the flux-cored welding wire through the action of a cleaning brush detachably installed on the mounting tube of the flux-cored welding wire. At the same time, the water pump is started, and the water in the water pool is pumped out through the water inlet pipe, and is sprayed out in turn through the straight pipe, the telescopic bellows, the curved pipe and to the multiple nozzles arranged on the inner wall of the annular pipe, so as to achieve comprehensive cleaning of the surface of the flux-cored welding wire.

[0004] However, during the experiment, it was found that the existing technology may have the following problems during use: some foreign matter will adhere to the existing welding wire after processing, and the cleaning brush of the existing technology cannot effectively clean the foreign matter on the surface of the welding wire. This will result in the problem of foreign matter still existing on the surface of the welding wire after being treated by the cleaning equipment. This affects the treatment effect of the existing cleaning equipment on the surface of the welding wire, and will also affect the effect of the welding wire in the later use. In response to the above problems, the inventor has designed a cleaning device for the surface treatment of aluminum alloy welding wire. Utility Model Content

[0005] In order to address the deficiencies in the prior art, the present invention provides the following technical solutions:

[0006] A cleaning device for surface treatment of aluminum alloy welding wire comprises a base, wherein a conveying roller and a winding roller are fixedly installed on opposite sides of the base respectively, an aluminum alloy welding wire is arranged between the conveying roller and the winding roller, a scraper shell and a cleaning box are fixedly installed on the base, a cleaning assembly is arranged in the cleaning box, through holes communicating with the interior of the scraper shell are opened on opposite sides of the scraper shell, and the aluminum alloy welding wire can pass through the scraper shell through the through holes, a sleeve is arranged in the scraper shell, a scraper head is fixedly connected to the side of the sleeve close to the conveying roller, the scraper head is truncated, the sleeve and the scraper head are both sleeved on the outer surface of the aluminum alloy welding wire, a side of the scraper head away from the sleeve is in contact with the surface of the aluminum alloy welding wire, a side of the scraper head away from the sleeve is provided with an outward blade head, and a movable mechanism is arranged on the lower side of the sleeve.

[0007] The utility model is further configured as follows: a drawer is provided on the outer side of the scraper shell, one side of the drawer slides into the scraper shell and slides with the bottom wall of the scraper shell, the outer surface of the drawer located in the scraper shell is in contact with the inner wall of the scraper shell, and the drawer is located directly below the scraper head.

[0008] The utility model is further configured as follows: the movable mechanism includes a vertical plate, the vertical plate is fixedly mounted on the lower surface of the sleeve, a control rod is fixedly connected to the lower side of the vertical plate, and the other end of the control rod slides through the scraper shell and faces the cleaning box.

[0009] The utility model is further configured as follows: a support plate is fixedly installed on the base, the support plate is arranged between the scraper shell and the cleaning box, the outer surface of the support plate is rotatably connected to a first rotating shaft, a roller is fixedly sleeved on the first rotating shaft, the roller is arranged on the lower surface of the aluminum alloy welding wire, and the two are in contact.

[0010] The utility model is further configured as follows: a friction ring is arranged on the outer surface fixing sleeve of the roller.

[0011] The utility model is further configured as follows: the other end of the first rotating shaft is fixedly connected to a first pulley, the outer surface of the support plate is rotatably connected to a second rotating shaft, the second rotating shaft is arranged directly below the first rotating shaft, the other end of the second rotating shaft is fixedly connected to a second pulley, and a belt is connected for transmission between the first pulley and the second pulley.

[0012] The utility model is further configured as follows: a control rotating plate is rotatably connected to the outer surface of the second pulley on the side facing away from the support plate, the connection point between the control rotating plate and the second pulley is arranged on the side away from the center of the second pulley, and the other side of the control rotating plate is rotatably connected to an end of the control rod located outside the scraper shell.

[0013] The utility model has the advantages that when the aluminum alloy welding wire is being conveyed, the blade head on the scraping head can scrape off the solid impurities adhering to the surface of the aluminum alloy welding wire. This method is different from the existing method of using a brush for cleaning. The impurities adhering to the surface of the aluminum alloy welding wire can be cleaned, further ensuring the effect of cleaning the surface of the aluminum alloy welding wire, and also ensuring the use effect of the aluminum alloy welding wire in the later stage. At the same time, a movable mechanism is provided, which can control the displacement of the sleeve ring to the side close to the conveying roller shaft. The sleeve ring will apply a thrust to the scraping head, so that the impurities adhering to the surface of the aluminum alloy welding wire will be scraped off under the relative force between the scraping head and the aluminum alloy welding wire. This method ensures the scraping effect of the scraping head on the impurities adhering to the surface of the aluminum alloy welding wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a cleaning device for surface treatment of aluminum alloy welding wire according to the utility model;

[0015] Figure 2It is a cross-sectional schematic diagram of the scraper housing of the utility model;

[0016] Figure 3 for Figure 1 Enlarged view of point A in the middle.

[0017] In the figure: 1. base; 2. conveying roller; 3. winding roller; 4. scraper shell; 5. cleaning box; 6. through hole; 7. sleeve ring; 8. scraper head; 9. movable mechanism; 901. vertical plate; 902. control rod; 903. support plate; 904. first rotating shaft; 905. roller; 906. friction ring; 907. first pulley; 908. second rotating shaft; 909. second pulley; 910. belt; 911. control rotating plate; 10. drawer. DETAILED DESCRIPTION

[0018] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0019] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0020] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0021] See also Figure 1-3 , the utility model provides the following technical solutions:

[0022] Specifically, it refers to a cleaning device for surface treatment of aluminum alloy welding wire, including a base 1, on which a conveying roller 2 and a winding roller 3 are fixedly installed on opposite sides of the base 1, and an aluminum alloy welding wire coil is installed on the conveying roller 2, and one end of the aluminum alloy welding wire coil head is installed on the winding roller 3, so that the treated aluminum alloy welding wire can be wound up by the winding roller 3.

[0023] Specifically, a scraping shell 4 and a cleaning box 5 are fixedly installed on the base 1. At the same time, the scraping shell 4 and the cleaning box 5 are horizontally arranged and arranged between the conveying roller 2 and the winding roller 3. The scraping shell 4 is arranged on the side close to the conveying roller 2. At the same time, a cleaning component is arranged in the cleaning box 5. The cleaning component is a known technology in the existing patent: CN214813710U, so no further elaboration is made. The surface of the aluminum alloy welding wire can be cleaned by the cleaning component in the cleaning box 5.

[0024] Specifically, through holes 6 connected to the interior of the scraper shell 4 are provided on opposite sides of the scraper shell 4, so that the aluminum alloy welding wire can pass through the scraper shell 4 through the through holes 6. A ring 7 is provided in the scraper shell 4, and a scraper head 8 is fixedly connected to the side of the ring 7 close to the conveying roller 2. The scraper head 8 is truncated. The ring 7 and the scraper head 8 are both sleeved on the outer surface of the aluminum alloy welding wire. At the same time, the side of the scraper head 8 away from the ring 7 is in contact with the surface of the aluminum alloy welding wire, and the side of the scraper head 8 away from the ring 7 is provided with an outward blade head. In this way, when the aluminum alloy welding wire is conveyed, the blade head on the scraper head 8 can scrape off the solid impurities adhered to the surface of the aluminum alloy welding wire. This method is different from the existing method of using a brush for cleaning, and can clean impurities adhered to the surface of the aluminum alloy welding wire, further ensuring the effect of cleaning the surface of the aluminum alloy welding wire, and also ensuring the later use effect of the aluminum alloy welding wire.

[0025] Specifically, a drawer 10 is provided on the outside of the scraper shell 4, one side of the drawer 10 slides through the scraper shell 4 and slides with the bottom wall of the scraper shell 4, the outer surface of the drawer 10 located in the scraper shell 4 is in contact with the inner wall of the scraper shell 4, and the drawer 10 is located directly below the scraper head 8. In this way, after the scraper head 8 scrapes off the solid impurities adhered to the surface of the aluminum alloy welding wire, these solid impurities fall into the drawer 10 under the action of gravity. Therefore, the drawer 10 can collect the scraped solid impurities, which is convenient for cleaning these impurities.

[0026] Specifically, a movable mechanism 9 is provided on the lower side of the ring 7, and the movable mechanism 9 includes a vertical plate 901, which is fixedly installed on the lower surface of the ring 7. A control rod 902 is fixedly connected to the lower side of the vertical plate 901, and the other end of the control rod 902 slides through the side surface of the scraper shell 4 facing the cleaning box 5. Therefore, by driving the control rod 902 to move, the vertical plate 901 can synchronously drive the ring 7 to move.

[0027] Specifically, a support plate 903 is fixedly installed on the base 1, and the support plate 903 is arranged between the scraper shell 4 and the cleaning box 5. The outer surface of the support plate 903 is rotatably connected to the first rotating shaft 904. A roller 905 is fixedly sleeved on the first rotating shaft 904. The roller 905 is arranged on the lower surface of the aluminum alloy welding wire and the two are in contact. Therefore, when the aluminum alloy welding wire is transported on the roller 905, due to the friction between the aluminum alloy welding wire and the roller 905, the aluminum alloy welding wire can drive the roller 905 to rotate, thereby synchronously rotating the first rotating shaft 904.

[0028] Specifically, a friction ring 906 is provided on the outer surface of the roller 905, and the friction ring 906 is used to increase the friction force of the contact surface between the roller 905 and the aluminum alloy welding wire. Therefore, when the aluminum alloy welding wire is transported, it can better drive the roller 905 to rotate, thereby avoiding the problem that the roller 905 cannot be driven due to the small friction force between the roller 905 and the aluminum alloy welding wire.

[0029] Specifically, the other end of the first rotating shaft 904 is fixedly connected to the first pulley 907, and the outer surface of the support plate 903 is rotatably connected to the second rotating shaft 908. The second rotating shaft 908 is arranged directly below the first rotating shaft 904. The other end of the second rotating shaft 908 is fixedly connected to the second pulley 909. A belt 910 is connected between the first pulley 907 and the second pulley 909. When the first rotating shaft 904 rotates, the first pulley 907 rotates synchronously, so the second pulley 909 rotates under the transmission of the belt 910.

[0030] Specifically, a control rotating plate 911 is rotatably connected to the outer surface of the side of the second pulley 909 facing away from the support plate 903, and the connection point between the control rotating plate 911 and the second pulley 909 is arranged on a side away from the center of the second pulley 909, and the other side of the control rotating plate 911 is rotatably connected to an end of the control rod 902 located outside the scraper shell 4. In this way, when the second pulley 909 rotates, it drives the control rotating plate 911 to rotate in a circle. Therefore, the control rotating plate 911 can synchronously pull and push the control rod 902 to achieve the problem of controlling the reciprocating movement of the control ring 7. In this way, when the ring 7 is displaced to the side close to the conveying roller 2, the ring 7 will apply a thrust to the scraper head 8, so that impurities adhered to the surface of the aluminum alloy welding wire will be scraped off under the relative force between the scraper head 8 and the aluminum alloy welding wire. This method ensures the scraping effect of the scraper head 8 on the impurities adhered to the surface of the aluminum alloy welding wire.

[0031] The working principle of the cleaning equipment for surface treatment of aluminum alloy welding wire provided by the utility model is as follows: the aluminum alloy welding wire is conveyed in the scraper shell 4 and the cleaning box 5. During the conveying process of the aluminum alloy welding wire, due to the friction between the aluminum alloy welding wire and the roller 905, the aluminum alloy welding wire can drive the roller 905 to rotate, thereby synchronously rotating the first rotating shaft 904 and the first pulley 907. Therefore, the second pulley 909 rotates under the transmission of the belt 910, driving the control rotating plate 911 to rotate in a circle. Therefore, the control rotating plate 911 can synchronously pull and push the control rod 902 to achieve the problem of controlling the reciprocating movement of the collar 7. In this way, when the collar 7 is displaced to the side close to the conveying roller shaft 2, the collar 7 will apply a thrust to the scraper head 8, so that the impurities adhered to the surface of the aluminum alloy welding wire will be scraped off under the relative force between the scraper head 8 and the aluminum alloy welding wire.

[0032] Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0033] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0034] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0035] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A cleaning device for surface treatment of aluminum alloy welding wire, comprising a base (1), a conveying roller (2) and a winding roller (3) are fixedly mounted on opposite sides of the base (1), an aluminum alloy welding wire is arranged between the conveying roller (2) and the winding roller (3), a scraping shell (4) and a cleaning box (5) are fixedly mounted on the base (1), a cleaning component is arranged in the cleaning box (5), and the characteristics are: The scraper shell (4) is provided with through holes (6) on opposite sides thereof and connected to the interior thereof, and the aluminum alloy welding wire can pass through the scraper shell (4) through the through holes (6). A sleeve ring (7) is provided inside the scraper shell (4), and a scraper head (8) is fixedly connected to a side of the sleeve ring (7) close to the conveying roller shaft (2). The scraper head (8) is in a truncated cone shape. The sleeve ring (7) and the scraper head (8) are both sleeved on the outer surface of the aluminum alloy welding wire, and a side of the scraper head (8) away from the sleeve ring (7) is in contact with the surface of the aluminum alloy welding wire. A blade head facing outward is provided on a side of the scraper head (8) away from the sleeve ring (7), and a movable mechanism (9) is provided on the lower side of the sleeve ring (7).

2. The cleaning device for surface treatment of aluminum alloy welding wire according to claim 1, characterized in that: A drawer (10) is provided on the outside of the scraper shell (4); one side of the drawer (10) slides through the scraper shell (4) and slides with the bottom wall of the scraper shell (4); the outer surface of the drawer (10) located inside the scraper shell (4) is in contact with the inner wall of the scraper shell (4); and the drawer (10) is located directly below the scraper head (8).

3. The cleaning device for surface treatment of aluminum alloy welding wire according to claim 1, characterized in that: The movable mechanism (9) comprises a vertical plate (901) which is fixedly mounted on the lower surface of the collar (7); a control rod (902) is fixedly connected to the lower side of the vertical plate (901); the other end of the control rod (902) slides through a side surface of the scraper housing (4) facing the cleaning box (5).

4. The cleaning device for surface treatment of aluminum alloy welding wire according to claim 3 is characterized in that: A support plate (903) is fixedly mounted on the base (1), the support plate (903) being arranged between the scraper housing (4) and the cleaning box (5), the outer surface of the support plate (903) being rotatably connected to a first rotating shaft (904), a roller (905) being fixedly sleeved on the first rotating shaft (904), the roller (905) being arranged on the lower surface of the aluminum alloy welding wire, and the two being in contact.

5. The cleaning device for surface treatment of aluminum alloy welding wire according to claim 4, characterized in that: A friction ring (906) is provided on the fixed sleeve on the outer surface of the roller (905).

6. The cleaning device for surface treatment of aluminum alloy welding wire according to claim 4, characterized in that: The other end of the first rotating shaft (904) is fixedly connected to a first pulley (907), the outer surface of the support plate (903) is rotatably connected to a second rotating shaft (908), the second rotating shaft (908) is arranged directly below the first rotating shaft (904), the other end of the second rotating shaft (908) is fixedly connected to a second pulley (909), and a belt (910) is connected between the first pulley (907) and the second pulley (909) for transmission.

7. The cleaning device for surface treatment of aluminum alloy welding wire according to claim 6, characterized in that: The outer surface of the second pulley (909) on one side facing away from the support plate (903) is rotatably connected to a control rotating plate (911); the connection point between the control rotating plate (911) and the second pulley (909) is located on a side away from the center of the second pulley (909); and the other side of the control rotating plate (911) is rotatably connected to an end of the control rod (902) located outside the scraper housing (4).

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