Aluminum ingot surface oxide skin removing device

Abstract

The utility model relates to the technical field of oxide skin removal, and discloses an aluminum ingot surface oxide skin removal device which comprises a frame body, after a scraping bin conducts linear displacement, a pressed plate can be blocked by a blocking column, then an elastic telescopic pile is forced to contract, and therefore a second side toothed plate can generate transmission with a meshed toothed column when moving backwards, and the surface oxide skin of an aluminum ingot is removed. A tooth column is driven to rotate to drive a meshed first side tooth plate to move when the tooth column rotates, finally, when a scraping bin is close to a waste bin, the first side tooth plate can drive a fixing plate to move forwards, a tough scraping plate can extrude and discharge waste accumulated in the scraping bin, and when the fixing plate and the tough scraping plate move, a second mounting plate and a second rubbing block can be driven to move; and through vibration, waste attached to the outer wall of the tough scraping plate can be further separated, it is guaranteed that the scraping bin can effectively discharge the waste, and meanwhile the waste is prevented from being continuously attached to and accumulated on the surface of the tough scraping plate.

Description

Technical Field

[0001] This utility model relates to the field of oxide scale removal technology, specifically to an oxide scale removal device for aluminum ingots. Background Technology

[0002] In the casting production of aluminum ingots, molten aluminum, heated to a liquid state, is poured into a mold, cooled, and then removed. During the pouring and cooling process, the surface cools rapidly, easily forming an oxide film that affects the quality of the aluminum ingot. Therefore, it is necessary to remove the oxide film promptly.

[0003] According to a public notice (Announcement No.: CN211360578U) of an oxide film removal device for aluminum ingot production, the above application uses a translation mechanism to drive a scraper to translate and scrape off the oxide film, and then uses a movable scraper and a fixed stop bar to conveniently pour the oxide film into a hopper for recycling.

[0004] However, in actual use, although the above-mentioned equipment can remove and collect the collected oxide film, waste film is easily adhered and accumulated on the bottom panel and the outer wall of the baffle bar during discharge, which leads to secondary pollution and incomplete removal in subsequent processes. In view of this, we propose an aluminum ingot surface oxide scale removal device. Utility Model Content

[0005] The purpose of this invention is to provide a device for removing oxide scale from the surface of aluminum ingots, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an aluminum ingot surface oxide scale removal device, comprising a frame, a displacement component and a blocking and limiting component provided on the outer wall of the frame, a storage compartment and a waste compartment provided on the outer wall of the frame, a removal component provided on the outer wall of the displacement component, the removal component including a scraping bin, the scraping bin being disposed on the outer wall of the displacement component, a storage groove being opened on the inner wall of the scraping bin, a telescopic plate being fixedly connected to the inner wall of the scraping bin, a fixed plate being fixedly connected to the end of the telescopic plate, a flexible scraper being fixedly connected to the lower end of the fixed plate, a side plate being fixedly connected to the outer wall of the scraping bin, and a toothed column being rotatably installed on the outer wall of the side plate;

[0007] Side toothed plate one, which is fixedly connected to the outer wall of the telescopic plate; an extension plate is fixedly connected to the outer wall of the scraper chamber; an elastic telescopic pile is fixedly connected to the outer wall of the extension plate; a pressure plate is fixedly connected to the end of the elastic telescopic pile; a side toothed plate two is fixedly connected to the end of the pressure plate; an installation plate one is fixedly connected to the inner wall of the scraper chamber; a rubbing block one is fixedly connected to the lower end of the installation plate one; an installation plate two is fixedly connected to the outer wall of the resilient scraper; a rubbing block two is fixedly connected to the outer wall of the installation plate two; and a blocking post is fixedly connected to the outer wall of the frame.

[0008] Preferably, the number of the two rubbing blocks is several, and the several two rubbing blocks are arranged in a linear array on the outer wall of the mounting plate two.

[0009] Preferably, the outer wall of the pressure plate is adapted to the outer wall of the blocking column, so that the pressure plate can be smoothly blocked by the blocking column after displacement.

[0010] Preferably, the center line of the fixed plate and the center line of the flexible scraper are on the same straight line, so that the fixed plate can smoothly drive the flexible scraper to move.

[0011] Preferably, the outer wall of the extension plate is provided with a stabilizing component, the stabilizing component including an L-shaped plate, the L-shaped plate being fixedly connected to the outer wall of the extension plate, and an insert plate being fixedly connected to the outer wall of the L-shaped plate.

[0012] Preferably, the outer wall of the insert plate is adapted to the inner wall of the second side tooth plate.

[0013] Preferably, the inner wall of the second side toothed plate is slidably connected to the outer wall of the insert plate, so that the second side toothed plate can move smoothly.

[0014] Compared with the prior art, the present invention provides a device for removing oxide scale from the surface of aluminum ingots, which has the following beneficial effects:

[0015] 1. In this aluminum ingot surface oxide scale removal device, after the scraper bin undergoes linear displacement, the pressure plate is blocked by the blocking column, which forces the elastic telescopic pile to contract. This causes the second side toothed plate to move backward and engage with the meshing toothed column, which in turn causes the toothed column to rotate and drive the first side toothed plate to move. Finally, when the scraper bin approaches the waste bin, the first side toothed plate will drive the fixed plate to move forward, allowing the tough scraper to squeeze out the waste accumulated in the scraper bin. When the fixed plate and the tough scraper are displaced, the second mounting plate and the second rubbing block will also be displaced, causing the second rubbing block and the first rubbing block to rub against each other. This vibration further removes the waste adhering to the outer wall of the tough scraper, ensuring that the scraper bin can effectively discharge waste while preventing the continuous adhesion and accumulation of waste on the surface of the tough scraper.

[0016] 2. The aluminum ingot surface oxide scale removal device allows the second side toothed plate to slide and connect to the outer wall of the insert plate when it moves backward, thus enabling the second side toothed plate to move back and forth smoothly. Ultimately, the second side toothed plate can smoothly transmit power with the toothed column and the side toothed plate, and the pressure plate can be smoothly blocked and limited by the blocking column. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the displacement component structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the storage compartment structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the scraper structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the fixed plate and the tough scraper structure of this utility model;

[0022] Figure 6 This is a schematic diagram of the side plate and toothed column structure of this utility model;

[0023] Figure 7 This is a schematic diagram of the pressure plate structure of this utility model;

[0024] Figure 8 This is a schematic diagram of the L-shaped plate and insert plate structure of this utility model.

[0025] In the diagram: 1. Frame; 2. Displacement assembly; 3. Blocking and limiting assembly; 4. Storage bin; 5. Waste bin; 6. Removal assembly; 601. Scraper bin; 602. Storage trough; 603. Telescopic plate; 604. Fixing plate; 605. Flexible scraper; 606. Side plate; 607. Toothed column; 608. Side toothed plate one; 609. Extension plate; 610. Elastic telescopic pile; 611. Pressure plate; 612. Side toothed plate two; 613. Mounting plate one; 614. Rubbing block one; 615. Mounting plate two; 616. Rubbing block two; 617. Blocking column; 7. Stabilizing assembly; 701. L-shaped plate; 702. Insert plate. Detailed Implementation

[0026] like Figures 1-8As shown, this utility model provides a technical solution: an aluminum ingot surface oxide scale removal device, including a frame 1, a displacement component 2 and a blocking and limiting component 3 on the outer wall of the frame 1, a storage bin 4 and a waste bin 5 on the outer wall of the frame 1, a removal component 6 on the outer wall of the displacement component 2, the removal component 6 including a scraping bin 601, the scraping bin 601 being disposed on the outer wall of the displacement component 2, the inner wall of the scraping bin 601 having a storage groove 602, a telescopic plate 603 fixedly connected to the inner wall of the scraping bin 601, a fixing plate 604 fixedly connected to the end of the telescopic plate 603, a flexible scraper 605 fixedly connected to the lower end of the fixing plate 604, a side plate 606 fixedly connected to the outer wall of the scraping bin 601, and a toothed column 607 rotatably mounted on the outer wall of the side plate 606.

[0027] Furthermore, side toothed plate 608 is fixedly connected to the outer wall of telescopic plate 603, extension plate 609 is fixedly connected to the outer wall of scraper 601, elastic telescopic pile 610 is fixedly connected to the outer wall of extension plate 609, pressure plate 611 is fixedly connected to the end of elastic telescopic pile 610, side toothed plate 612 is fixedly connected to the end of pressure plate 611, mounting plate 613 is fixedly connected to the inner wall of scraper 601, rubbing block 614 is fixedly connected to the lower end of mounting plate 613, mounting plate 615 is fixedly connected to the outer wall of flexible scraper 605, rubbing block 616 is fixedly connected to the outer wall of mounting plate 615, blocking column 617 is fixedly connected to the outer wall of frame 1, side toothed plate 612 meshes with toothed column 607, and toothed column 607 meshes with side toothed plate 608.

[0028] In the embodiments of this utility model, the number of rubbing blocks 616 is several, and the several rubbing blocks 616 are arranged in a linear array on the outer wall of the mounting plate 615. The outer wall of the pressure plate 611 is adapted to the outer wall of the blocking post 617, so that the pressure plate 611 can be smoothly blocked by the blocking post 617 after displacement. The center line of the fixing plate 604 and the center line of the flexible scraper 605 are on the same straight line, so that the fixing plate 604 can smoothly drive the flexible scraper 605 to move.

[0029] Furthermore, the outer wall of the extension plate 609 is provided with a stabilizing component 7, which includes an L-shaped plate 701. The L-shaped plate 701 is fixedly connected to the outer wall of the extension plate 609. An insert plate 702 is fixedly connected to the outer wall of the L-shaped plate 701. The outer wall of the insert plate 702 is adapted to the inner wall of the side toothed plate 612. The inner wall of the side toothed plate 612 is slidably connected to the outer wall of the insert plate 702, so that the side toothed plate 612 can move smoothly.

[0030] In this invention, during daily use, after injecting an appropriate amount of aluminum into the storage chamber 4, the blocking and limiting component 3 can be used to position the storage chamber 4 to the side. Then, the displacement component 2 can be activated to perform linear displacement, thereby driving the scraper 601 to move so that the scraper 601 can scrape off the oxide scale on the surface of the aluminum ingot in the storage chamber 4. After the scraper 601 performs linear displacement, the pressure plate 611 is blocked by the blocking post 617, which forces the elastic telescopic post 610 to retract. This causes the side toothed plate 612 to move backward and generate transmission with the meshing toothed post 607, thereby causing the toothed post 607 to rotate and drive the meshing toothed post 607 to move backward. The side toothed plate 608 moves, and when the scraper 601 approaches the waste bin 5, the side toothed plate 608 will drive the fixed plate 604 to move forward, so that the tough scraper 605 can squeeze out the waste accumulated in the scraper 601. When the fixed plate 604 and the tough scraper 605 move, the mounting plate 615 and the rubbing block 616 will move, so that the rubbing block 616 and the rubbing block 614 will rub against each other. In turn, the vibration will further remove the waste attached to the outer wall of the tough scraper 605, ensuring that the scraper 601 can effectively discharge waste, while preventing the continuous adhesion and accumulation of waste on the surface of the tough scraper 605.

[0031] When the second side toothed plate 612 moves backward, it slides on the outer wall of the insert plate 702, allowing it to move smoothly back and forth. This enables smooth transmission between the second side toothed plate 612, the toothed column 607, and the first side toothed plate 608. It also allows the pressure plate 611 to be smoothly blocked and limited by the blocking column 617, further improving the overall practicality.

[0032] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. An aluminum ingot surface oxide scale removal device, comprising a frame (1), wherein a displacement component (2) is provided on the outer wall of the frame (1), a blocking and limiting component (3) is provided on the outer wall of the frame (1), a storage compartment (4) is provided on the outer wall of the frame (1), and a waste compartment (5) is provided on the outer wall of the frame (1), characterized in that: The outer wall of the displacement assembly (2) is provided with a removal assembly (6), the removal assembly (6) comprises: A scraping bin (601) is arranged on the outer wall of the displacement assembly (2), an inner wall of the scraping bin (601) is provided with a storage groove (602), the inner wall of the scraping bin (601) is fixedly connected with a telescopic plate (603), an end of the telescopic plate (603) is fixedly connected with a fixed plate (604), a lower end of the fixed plate (604) is fixedly connected with a flexible scraper (605), the outer wall of the scraping bin (601) is fixedly connected with a side plate (606), and the outer wall of the side plate (606) is rotatably installed with a tooth column (607). A side tooth plate one (608) is fixedly connected to the outer wall of the telescopic plate (603), the outer wall of the scraping bin (601) is fixedly connected with an extension plate (609), the outer wall of the extension plate (609) is fixedly connected with an elastic telescopic pile (610), an end of the elastic telescopic pile (610) is fixedly connected with a pressure receiving plate (611), an end of the pressure receiving plate (611) is fixedly connected with a side tooth plate two (612), the inner wall of the scraping bin (601) is fixedly connected with a mounting plate one (613), the lower end of the mounting plate one (613) is fixedly connected with a rubbing block one (614), the outer wall of the flexible scraper (605) is fixedly connected with a mounting plate two (615), the outer wall of the mounting plate two (615) is fixedly connected with a rubbing block two (616), and the outer wall of the frame body (1) is fixedly connected with a blocking column (617).

2. The apparatus for removing the surface oxide scale of an aluminum ingot according to claim 1, characterized by: The number of the rubbing block two (616) is several, and the several rubbing block two (616) are arranged on the outer wall of the mounting plate two (615) in a linear array.

3. The apparatus for removing the surface oxide scale of an aluminum ingot according to claim 1, wherein: The outer wall of the pressure receiving plate (611) is matched with the outer wall of the blocking column (617).

4. The apparatus for removing the surface oxide scale of an aluminum ingot according to claim 1, wherein: The center line of the fixed plate (604) and the center line of the flexible scraper (605) are on the same straight line.

5. The apparatus for removing the surface oxide scale from the aluminum ingot according to claim 1, wherein: The outer wall of the extension plate (609) is provided with a stabilizing assembly (7), the stabilizing assembly (7) comprises an L-shaped plate (701), the L-shaped plate (701) is fixedly connected to the outer wall of the extension plate (609), and the outer wall of the L-shaped plate (701) is fixedly connected with an insertion plate (702).

6. An apparatus for removing surface scale from an aluminum ingot as defined in claim 5 wherein: The outer wall of the insertion plate (702) is matched with the inner wall of the side tooth plate two (612).

7. The apparatus for removing the surface oxide scale from the aluminum ingot according to claim 5, wherein: The inner wall of the side tooth plate two (612) is slidably connected to the outer wall of the insertion plate (702).

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