Aluminum ingot forming fixing die

Abstract

The utility model relates to the technical field of aluminum ingot forming dies, and discloses an aluminum ingot forming fixing die which comprises a forming die, a sliding cavity is formed in the top side of the forming die, a forming cavity is formed in the inner wall of the bottom side of the sliding cavity, and the forming cavity provides a cavity for liquid aluminum ingot casting forming. The top cover frame is embedded in the sliding cavity of the forming die in a sliding mode, impurities on the surface of molten aluminum in the forming cavity are scraped and cleaned through horizontal sliding of the top cover frame in the sliding cavity, a frame opening is formed in the top cover frame, and rotating grooves are formed in the two side walls of the top cover frame correspondingly; according to the utility model, the limiting plate is rotationally adjusted to 180 degrees, so that the two supporting legs on the limiting plate limited on one side of the top cover frame are separated, the top cover frame can slide horizontally in the sliding cavity of the forming die, and impurities on the surface of molten aluminum in the forming cavity can be scraped and cleaned; and the conditions that pits, slag inclusion, air holes and other defects are formed on the surface of the molten aluminum after the molten aluminum is solidified are reduced, and the smooth appearance of the cast aluminum ingot is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of aluminum ingot forming mold technology, and in particular to aluminum ingot forming fixing mold. Background Technology

[0002] Aluminum ingot is a metal ingot product with aluminum as the main component. In the casting and forming process of aluminum ingot, an aluminum ingot forming mold is required. The aluminum ingot forming mold is a mold used to form the aluminum liquid in the aluminum ingot casting process. The aluminum ingot forming mold has a forming cavity, which is the direct space for forming the aluminum ingot. It is usually a cuboid cavity.

[0003] During the casting process of molten aluminum in the forming cavity of the aluminum ingot forming mold, impurities on the surface of the molten aluminum (such as oxide scale, slag, and floating slag) are easy to adhere to the surface of the molten aluminum ingot after casting. If they are not removed in time, they will be embedded in the surface of the aluminum ingot after the molten aluminum solidifies, forming defects such as pits, slag inclusions, and pores, resulting in a rough and uneven appearance of the aluminum ingot. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an aluminum ingot forming and fixing mold to solve the aforementioned problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] Aluminum ingot forming die includes

[0007] A molding die has a sliding cavity on its top side and a molding cavity on the bottom inner wall of the sliding cavity, which provides a chamber for casting liquid aluminum ingots.

[0008] The top cover frame is slidably embedded in the cavity of the forming mold. The top cover frame slides horizontally in the cavity to scrape and clean the impurities on the surface of the molten aluminum in the forming cavity. The top cover frame has a frame opening and rotating grooves on both sides of the top cover frame.

[0009] Two limiting components are respectively set in corresponding rotating slots, and the two limiting components are used to limit the position of the top cover frame.

[0010] Preferably, the top cover frame is U-shaped, the bottom surface of the top cover frame is level with the top surface of the molding cavity, and the opening diameter of the top cover frame is the same as the opening diameter of the molding cavity.

[0011] Preferably, two waste collection ports are respectively provided on the bottom inner wall of the upper cavity of the molding die, and the waste collection ports are inclined downward.

[0012] Preferably, the outer walls of both sides of the molding mold are provided with box grooves, and the two box grooves are respectively connected to the corresponding waste collection ports.

[0013] Preferably, a collection box is placed in each of the two slots, and a handle is provided on one side of each collection box.

[0014] Preferably, the limiting component includes:

[0015] A rotating shaft, which is rotatably mounted in a rotating groove;

[0016] The limiting plate is fixedly installed on one side of the rotating shaft.

[0017] Preferably, the limiting plate is U-shaped and has two legs that fit against one side of the molding mold and the collecting box.

[0018] When scraping and cleaning impurities (oxide scale, slag, floating dross, etc.) on the surface of molten aluminum in the forming cavity of the forming mold, this application uses a rotating adjustment limit plate to 180 degrees to disengage the two legs on the limit plate on one side of the top cover frame. This facilitates the horizontal sliding of the top cover frame within the forming mold cavity, enabling the scraping and cleaning of impurities (oxide scale, slag, floating dross, etc.) on the surface of the molten aluminum in the forming cavity. This reduces the formation of defects such as pits, inclusions, and pores on the surface of the molten aluminum after solidification, ensuring a smooth appearance of the aluminum ingot after casting. The scraped impurities on the surface of the molten aluminum fall into the collection box through the corresponding waste collection port, allowing for the collection of these impurities. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the structure in plan view of this utility model;

[0021] Figure 3 This is a partial cross-sectional structural schematic diagram of the present invention;

[0022] Figure 4 This utility model Figure 3 A schematic diagram of the structure of part A;

[0023] Figure 5 This is a structural schematic diagram of the top cover frame of this utility model from the perspective of translational sliding.

[0024] Figure 6 This is a partial cross-sectional view of the structure of this utility model from an exploded perspective;

[0025] Figure 7 This utility model Figure 6 A schematic diagram of the structure of part B.

[0026] In the diagram: 100, molding mold; 101, sliding cavity; 102, molding cavity; 103, waste collection port; 104, box groove; 200, top cover frame; 201, frame opening; 202, rotating groove; 300, collection box; 301, handle; 400, limiting component; 401, rotating shaft; 402, limiting plate. Detailed Implementation

[0027] 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.

[0028] This embodiment discloses an aluminum ingot forming fixing mold, including: as follows Figure 1 The molding die 100, top cover frame 200, and as shown are shown. Figure 7 The limit component 400 shown.

[0029] like Figure 1 As shown, a sliding cavity 101 is provided on the top side of the forming mold 100, and a top cover frame 200 is slidably embedded in the sliding cavity 101 of the forming mold 100. Both the forming mold 100 and the top cover frame 200 are made of mold steel. A frame opening 201 is provided on the top cover frame 200, and the top cover frame 200 is U-shaped. The top cover frame 200 is movably fitted onto the forming mold 100. A forming cavity 102 is provided on the bottom inner wall of the sliding cavity 101. The forming cavity 102 provides a chamber for the casting of liquid aluminum ingots. The opening diameter of the frame 201 of the mold 100 is the same as the opening diameter of the forming cavity 102, and the bottom surface of the top cover frame 200 is level with the top surface of the forming cavity 102. When the top cover frame 200 slides horizontally in the sliding cavity 101 of the forming mold 100, it can scrape and clean the impurities (oxide scale, slag, floating slag, etc.) on the surface of the aluminum liquid in the forming cavity 102, reducing the possibility of pits, slag inclusions, pores and other defects forming on the surface of the aluminum liquid after solidification, and ensuring the smooth appearance of the aluminum ingot after casting.

[0030] like Figure 6As shown, two waste collection ports 103 are respectively opened on the bottom inner wall of the upper sliding cavity 101 of the forming mold 100, and the waste collection ports 103 are inclined downwards; both outer walls of the forming mold 100 are provided with box grooves 104, and the two box grooves 104 are respectively connected to the corresponding waste collection ports 103. A collection box 300 is placed in each of the two box grooves 104. The collection box 300 is made of mold steel, so that impurities on the surface of the scraped aluminum liquid can fall into the collection box 300 through the corresponding waste collection port 103. The collection box 300 can collect the impurities on the surface of the scraped aluminum liquid; a handle 301 is provided on one side of the collection box 300, and the collection box 300 can be moved out of the box groove 104 by means of the handle 301.

[0031] like Figure 7 As shown, two limiting components 400 are used to limit the position of the top cover frame 200. In order to install the two limiting components 400, rotating grooves 202 are provided on both sides of the top cover frame 200, and the two limiting components 400 are respectively set in the corresponding rotating grooves 202. The limiting component 400 includes: a rotating shaft 401 and a limiting plate 402. The rotating shaft 401 is rotatably installed in the rotating groove 202, and the limiting plate 402 is fixedly installed on one side of the rotating shaft 401. The limiting plate 402 is U-shaped and has two legs. The two legs on the limiting plate 402 fit against one side of the molding mold 100 and the collection box 300 to limit and fix the position of the top cover frame 200 and the two collection boxes 300 on the molding mold 100, preventing them from detaching from the molding mold 100.

[0032] 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.

[0033] 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.

Claims

1. An aluminum ingot forming and fixing mold, characterized in that, include: A molding die (100) has a sliding cavity (101) on its top side and a molding cavity (102) on the bottom inner wall of the sliding cavity (101). The molding cavity (102) provides a chamber for casting liquid aluminum ingots. The top cover frame (200) is slidably embedded in the sliding cavity (101) of the forming mold (100). The top cover frame (200) slides horizontally in the sliding cavity (101) to scrape and clean the impurities on the surface of the aluminum liquid in the forming cavity (102). The top cover frame (200) has a frame opening (201), and both sides of the top cover frame (200) have rotating grooves (202). Two limiting components (400) are respectively set in corresponding slots (202) and the two limiting components (400) are used to limit the position of the top cover frame (200).

2. The aluminum ingot forming and fixing mold according to claim 1, characterized in that, The top cover frame (200) is U-shaped. The bottom surface of the top cover frame (200) is level with the top surface of the molding cavity (102). The opening (201) of the top cover frame (200) is the same size as the opening of the molding cavity (102).

3. The aluminum ingot forming and fixing mold according to claim 1, characterized in that, Two waste collection ports (103) are respectively opened on the bottom inner wall of the upper sliding cavity (101) of the molding mold (100), and the waste collection ports (103) are inclined downward.

4. The aluminum ingot forming and fixing mold according to claim 3, characterized in that, The molding mold (100) has box grooves (104) on both outer walls, and the two box grooves (104) are respectively connected to the corresponding waste collection ports (103).

5. The aluminum ingot forming and fixing mold according to claim 4, characterized in that, Each of the two slots (104) contains a collection box (300), and a handle (301) is provided on one side of the collection box (300).

6. The aluminum ingot forming and fixing mold according to claim 1, characterized in that, The limiting component (400) includes: A rotating shaft (401) is rotatably mounted in a rotating groove (202); A limiting plate (402) is fixedly installed on one side of the rotating shaft (401).

7. The aluminum ingot forming and fixing mold according to claim 6, characterized in that, The limiting plate (402) is U-shaped and has two legs. The two legs of the limiting plate (402) fit against one side of the molding mold (100) and the collection box (300).

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