A scrap cleaning device for steel bar production

Abstract

This utility model relates to the field of iron filings cleaning technology in steel bar production, specifically disclosing an iron filings cleaning device for steel bar production. The device includes: a main body of a cleaning machine; a water tank fixedly connected to the side surface of the main body; a water spray assembly on the upper surface of the water tank; and a clamping assembly on the outer surface of a conveying assembly. A fixed plate is securely connected to the conveying assembly via a fixed bolt, forming the basic frame of the clamping assembly, through a spring column and clamping block. A positioning seat is fixed to the fixed plate, and the clamping block passes through the positioning seat and is connected to a limiting plate and a spring column. When a steel bar is inserted into the positioning hole, the clamping block is pressed, pushing the limiting plate to compress the spring column. The elastic reaction force of the spring column drives the clamping block to tightly fit the steel bar, achieving automatic clamping. Two sets of symmetrical clamping blocks limit the movement from both ends, preventing the steel bar from shaking during cleaning. Compared to traditional rigid clamping, this structure can adapt to steel bars of different diameters, and the clamping stability is improved, preventing cleaning blind spots caused by steel bar displacement.

Description

Technical Field

[0001] This utility model relates to the field of iron filings cleaning technology in steel bar production, specifically to an iron filings cleaning device for steel bar production. Background Technology

[0002] Steel bars are long, solid steel bars made from steel billets through rolling, forging, or cold drawing processes. They are widely used in machinery manufacturing, building structures, automotive parts, and other fields.

[0003] Existing iron filings cleaning devices for steel bar production generally suffer from poor clamping and cleaning effects. Traditional devices often employ rigid fixing structures to hold the steel bars, such as bolts or clips. This not only makes it difficult to adapt to steel bars of different diameters, but also causes wobbling during cleaning due to gaps between the steel bar and the clamping components. This results in uneven washing of the steel bar surface by the high-pressure water stream, leaving iron filings and affecting the cleaning effect. Therefore, we propose an iron filings cleaning device for steel bar production. Utility Model Content

[0004] The purpose of this utility model is to provide a steel bar scrap cleaning device to solve the problem mentioned in the background art of poor clamping and cleaning effect of existing steel bar scrap cleaning devices. Traditional devices mostly use rigid fixed structures to clamp steel bars. If they are rigidly fixed by bolts or clips, it is not only difficult to adapt to steel bars of different diameters, but also easy to shake due to the gap between the steel bar and the clamping parts during the cleaning process. This causes the high-pressure water flow to be unable to evenly wash the surface of the steel bar, resulting in iron scrap residue and affecting the cleaning effect.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a steel bar production iron filings cleaning device, comprising: a cleaning machine body, a water tank fixedly connected to the side surface of the cleaning machine body, a water spraying component provided on the upper surface of the water tank, a conveying component provided on the upper inner surface of the cleaning machine body, a clamping component provided on the outer surface of the conveying component, and a filter component provided on the upper surface of the center of the cleaning machine body. The clamping assembly includes a fixed plate, which is fixedly connected to the upper surface of the conveying assembly. Fixed bolts are movably connected to both ends of the fixed plate. A positioning seat is fixedly connected to the upper surface of the fixed plate. A clamping block is movably connected to the side surface of the positioning seat. A positioning hole is opened at the end of the clamping block away from the positioning seat. A steel rod is movably connected to the inner surface of the positioning hole. A limit plate is fixedly connected to the inner surface of the clamping block near the positioning seat. A spring column is fixedly connected to the outer surface of the limit plate.

[0006] The positioning seats are fixedly connected to the upper surface of the fixed plate in two groups at both ends. The clamping block is movably connected to the inner and outer ends of the positioning seat at one end near the positioning seat. The clamping components are fixed to the surface of the conveying components in multiple groups around the positioning seat.

[0007] The limiting plate is fixedly connected between the clamping block and the spring column, and the end of the spring column away from the limiting plate is fixedly connected to the inner wall of the positioning seat.

[0008] The positioning holes are arranged in two sets, clamping the two ends of the steel rod.

[0009] The filter assembly includes a fixed frame, which is fixedly connected to the front and rear ends at the center of the upper surface of the main body of the cleaning machine. A support plate is movably connected to the inner surface of the fixed frame, and guide plates are fixedly connected to both sides of the support plate. Guide grooves are opened through the front and rear ends of the fixed frame, and the guide grooves are symmetrically arranged in two sets at the upper and lower ends of the fixed frame. A handle is fixedly connected to the outer surface of the support plate, and a filter plate is fixedly connected to the inner surface of the support plate.

[0010] The fixed frame is connected in two groups to the front and rear ends of the support plate, and the support plate is connected in two groups to the inside of the fixed frame in an up-and-down stacked manner.

[0011] This utility model has at least the following beneficial effects: 1. In use, this utility model utilizes a spring column and clamping block, with the fixing plate securely connected to the conveying assembly via fixing bolts to form the basic frame of the clamping assembly. A positioning seat is fixed to the fixing plate, and the clamping block passes through the positioning seat and is connected to the limiting plate and spring column. When the steel rod is inserted into the positioning hole, the clamping block is pressed, pushing the limiting plate to compress the spring column. The elastic reaction force of the spring column drives the clamping block to tightly fit the steel rod, achieving automatic clamping. Two sets of symmetrical clamping blocks limit movement from both ends, preventing the steel rod from wobbling during cleaning. Compared to traditional rigid clamping, this structure can adapt to steel rods of different diameters, and its clamping stability is improved, preventing cleaning blind spots caused by steel rod displacement.

[0012] 2. In use, this utility model utilizes a support plate and filter plate, with the fixing frame secured to the top of the cleaning machine body. Inside, two sets of stacked support plates are arranged, their guide plates slidingly engaging with the guide grooves of the fixing frame. The filter plates fixed to the support plates intercept iron filings in the wastewater. When the upper filter plate needs cleaning, the operator pulls the handle to remove the upper support plate, allowing the lower filter plate to continue working, achieving uninterrupted filtration. Furthermore, it effectively shortens cleaning and replacement time, significantly improves iron filings filtration efficiency, ensures the continuity of the cleaning process, and reduces the impact of equipment maintenance on production progress. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a detailed anatomical view of the structural clamping assembly of this utility model; Figure 3 This is a detailed anatomical view of the structural filter assembly of this utility model; Figure 4This utility model Figure 3 Enlarged diagram of point A in the middle.

[0014] In the diagram: 1. Main body of the cleaning machine; 2. Water tank; 3. Water spray assembly; 4. Conveying assembly; 5. Clamping assembly; 51. Fixing plate; 52. Fixing bolt; 53. Positioning seat; 54. Clamping block; 55. Positioning hole; 56. Steel rod; 57. Limiting plate; 58. Spring column; 6. Filter assembly; 61. Fixing frame; 62. Support plate; 63. Guide plate; 64. Guide groove; 65. Pull handle; 66. Filter plate. Detailed Implementation

[0015] 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.

[0016] Please see Figure 1-4 This utility model provides a technical solution: a steel bar production iron filings cleaning device, comprising: a cleaning machine body 1, a water tank 2 fixedly connected to the side surface of the cleaning machine body 1, a water spraying component 3 provided on the upper surface of the water tank 2, a conveying component 4 provided on the upper inner surface of the cleaning machine body 1, a clamping component 5 provided on the outer surface of the conveying component 4, and a filter component 6 provided on the upper surface at the center of the cleaning machine body 1.

[0017] In use, the fixed plate 51 is securely connected to the conveying assembly 4 via the fixed bolt 52 through the spring column 58 and clamping block 54, forming the basic frame of the clamping assembly 5. The positioning seat 53 is fixed to the fixed plate 51, and the clamping block 54 passes through the positioning seat 53 and is connected to the limiting plate 57 and the spring column 58. When the steel rod 56 is inserted into the positioning hole 55, the clamping block 54 is pressed and pushes the limiting plate 57 to compress the spring column 58. The elastic reaction force of the spring column 58 drives the clamping block 54 to fit tightly against the steel rod 56, achieving automatic clamping. Two sets of symmetrical clamping blocks 54 limit the movement of the steel rod 56 from both ends, preventing it from shaking during cleaning. Compared with traditional rigid clamping, this structure can adapt to steel rods 56 of different diameters, and the clamping stability is improved, preventing blind spots in cleaning caused by the displacement of the steel rod 56.

[0018] The clamping assembly 5 includes a fixing plate 51, which is fixedly connected to the upper surface of the conveying assembly 4. Fixing bolts 52 are movably connected to both ends of the fixing plate 51. A positioning seat 53 is fixedly connected to the upper surface of the fixing plate 51. A clamping block 54 is movably connected to the side surface of the positioning seat 53. A positioning hole 55 is opened at the end of the clamping block 54 away from the positioning seat 53. A steel rod 56 is movably connected to the inner surface of the positioning hole 55. A limit plate 57 is fixedly connected to the inner surface of the clamping block 54 near the positioning seat 53. A spring column 58 is fixedly connected to the outer surface of the limit plate 57.

[0019] During use, after the device is started, the conveying assembly 4 begins to operate, driving the clamping assemblies 5 distributed around its surface to move. In the clamping assembly 5, the fixing plate 51 is securely mounted on the conveying assembly 4 via fixing bolts 52, ensuring overall structural stability. When the steel rod 56 needs cleaning, the operator aligns its two ends with the positioning holes 55 of the clamping block 54 and inserts it. As the steel rod 56 penetrates deeper, the clamping block 54 is compressed and moves away from the steel rod 56, pushing the limiting plate 57 to compress the spring column 58. The elastic force generated by the deformation of the spring column 58 reacts through the limiting plate 57 onto the clamping block 54, causing the clamping block 54 to tightly adhere to the steel rod 56, achieving a firm clamping. Two sets of symmetrical clamping blocks 54 limit the steel rod 56 from both ends, preventing the steel rod 56 from shaking or shifting during the cleaning process.

[0020] After being clamped and fixed, the steel rod 56 enters the main body 1 of the cleaning machine along with the conveying assembly 4. At this time, the water spray assembly 3 above the water tank 2 is activated, spraying high-pressure water onto the surface of the steel rod 56. The impact force of the water flow washes away the iron filings adhering to the surface of the steel rod 56. The wastewater and iron filings generated during cleaning fall to the bottom of the main body 1 of the cleaning machine and flow towards the filter assembly 6 under the action of gravity.

[0021] The filter assembly 6 includes a fixed frame 61, which is fixedly connected to the front and rear ends at the center of the upper surface of the main body 1 of the cleaning machine. A support plate 62 is movably connected to the inner surface of the fixed frame 61. Guide plates 63 are fixedly connected to both sides of the support plate 62. Guide grooves 64 are provided through the front and rear ends of the fixed frame 61. The guide grooves 64 are arranged in two sets symmetrically at the upper and lower ends of the fixed frame 61. A handle 65 is fixedly connected to the outer surface of the support plate 62, and a filter plate 66 is fixedly connected to the inner surface of the support plate 62.

[0022] In use, in the filter assembly 6, the fixing frame 61 is fixed at the center of the upper surface of the main body 1 of the cleaning machine. The guide plates 63 on both sides of the support plate 62 slide in cooperation with the guide grooves 64 of the fixing frame 61 to ensure that the support plate 62 moves smoothly. The filter plate 66 fixed on the support plate 62 intercepts and filters sewage and iron filings. The iron filings are trapped on the surface of the filter plate 66, while the filtered sewage continues to flow downward through the filter plate 66 for recycling. When a large amount of iron filings are trapped on the surface of the filter plate 66 and need to be cleaned, the operator pulls the handle 65 to pull the support plate 62 out of the fixed frame 61 along the guide groove 64, making it convenient and quick to clean or replace the filter plate 66. After cleaning, the support plate 62 is pushed back to its original position along the guide groove 64 to ensure that the filter assembly 6 continues to work normally, thereby realizing the full automation and high efficiency of the steel rod 56 cleaning and iron filings filtration process. At the same time, since two sets of support plates 62 are movably connected inside the fixed frame 61, when cleaning and replacing, only one set of support plates 62 needs to be cleaned, while the other set of support plates 62 can continue to filter, effectively saving cleaning time.

[0023] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A scrap metal cleaning device for steel bar production, comprising: The main body of the cleaning machine is characterized in that: a water tank is fixedly connected to the side surface of the main body of the cleaning machine, a water spraying component is provided on the upper surface of the water tank, a conveying component is provided on the upper inner surface of the main body of the cleaning machine, a clamping component is provided on the outer surface of the conveying component, and a filter component is provided on the upper surface at the center of the main body of the cleaning machine. The clamping assembly includes a fixing plate, which is fixedly connected to the upper surface of the conveying assembly. Fixing bolts are movably connected to both ends of the fixing plate. A positioning seat is fixedly connected to the upper surface of the fixing plate. A clamping block is movably connected to the side surface of the positioning seat. A positioning hole is opened at the end of the clamping block away from the positioning seat. A steel rod is movably connected to the inner surface of the positioning hole. A limit plate is fixedly connected to the inner surface of the clamping block near the positioning seat. A spring column is fixedly connected to the outer surface of the limit plate.

2. The iron scrap cleaning device for steel bar production according to claim 1, characterized in that: The positioning seats are fixedly connected in two sets to both ends of the upper surface of the fixed plate. The clamping block is movably connected to the inner and outer ends of the positioning seat through one end near the positioning seat. The clamping components are fixed in multiple sets around the surface of the conveying component.

3. The iron scrap cleaning device for steel bar production according to claim 1, characterized in that: The limiting plate is fixedly connected between the clamping block and the spring column, and the end of the spring column away from the limiting plate is fixedly connected to the inner wall of the positioning seat.

4. The iron scrap cleaning device for steel bar production according to claim 1, characterized in that: The positioning holes are arranged in two sets, clamping the two ends of the steel rod.

5. The iron scrap cleaning device for steel bar production according to claim 1, characterized in that: The filter assembly includes a fixed frame, which is fixedly connected to the front and rear ends at the center of the upper surface of the main body of the cleaning machine. A support plate is movably connected to the inner surface of the fixed frame, and guide plates are fixedly connected to both sides of the support plate. Guide grooves are provided through the front and rear ends of the fixed frame, and the guide grooves are symmetrically arranged in two sets at the upper and lower ends of the fixed frame. A handle is fixedly connected to the outer surface of the support plate, and a filter plate is fixedly connected to the inner surface of the support plate.

6. The iron filings cleaning device for steel bar production according to claim 5, characterized in that: The fixing frame is movably connected to the front and rear ends of the support plate in two sets, and the support plate is movably connected to the inside of the fixing frame in two sets stacked vertically.

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