Ingot mold cooling device for aluminum iron ingot casting

Abstract

The utility model discloses an ingot mould cooling device for aluminum iron ingot casting, which comprises a hanger rail, a motor, a plurality of hangers, an ingot mould and a cooling water tank, the hanger rail is obliquely mounted on a fixed foundation, the hangers are mounted on the hanger rail in a rolling manner, the motor drives the hangers to move through the hanger rail, the upper surface of the ingot mould is connected with the lower ends of the hangers, and the cooling water tank is mounted below the ingot mould. The ingot mould on the lower part of the lifting appliance is in contact with a water body in the cooling water tank, and the top surface of the ingot mould is higher than the water surface in the cooling water tank. According to the device, on the premise of meeting the requirement for rotating, circulating and efficient production of the aluminum-iron cast ingots, the hanger rail is used for replacing a traditional rail, and the ingot mold arranged on the upper portion is changed into the ingot mold arranged on the lower portion, so that when the ingot mold moves along with a hanger on the hanger rail, water in the cooling water tank can be used for conducting rapid cooling, the casting and forming speed of the aluminum-iron cast ingots is increased, and the production efficiency and the production capacity are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal melting and casting, in particular to an ingot mold cooling device for aluminum-iron ingots. Background Art

[0002] After the aluminum-iron alloy raw materials are melted into molten metal in a smelting furnace, they are cast into an ingot mold, and then after cooling and forming, they are demolded to obtain an aluminum-iron ingot. At present, the basic casting method is rotary cycle casting, that is, multiple molds are moved by rails, one section of the rails will pass through the ladle position, and the ladle will pour the molten metal into the mold. After cooling and forming in the mold to obtain a metal ingot, the mold is demolded to empty it and continue casting to achieve the purpose of casting automation and efficient operation.

[0003] However, the efficiency of rotary circulation casting needs to be further improved. Limited by the cooling speed of the molten metal in the mold, most of them use natural cooling or air cooling, but the effect is not much improved and the mold circulation speed is low. Utility Model Content

[0004] The utility model aims to provide an ingot mold cooling device for aluminum-iron ingot casting, so as to solve the problem that the cooling speed of molten metal in the mold is slow, thus affecting the working efficiency.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] An ingot mold cooling device for aluminum-iron ingots comprises a hanging rail, a motor, a hanger, an ingot mold and a cooling water trough, wherein the hanging rail is obliquely installed on a fixed base, a plurality of hangers are rollingly installed on the hanging rail, the motor drives the hanger to move via the hanging rail, the upper surface of the ingot mold is connected to the lower end of the hanger, the cooling water trough is installed below the ingot mold, the ingot mold on the lower part of the hanger is in contact with the water in the cooling water trough, and the top surface of the ingot mold is higher than the water surface in the cooling water trough.

[0007] A further technical solution is: the width of the cooling water trough is greater than the width of the hanging rail, and the length of the cooling water trough is greater than the stroke length of the hanging rail.

[0008] A further technical solution is: the hanging rail is composed of an outer rail and an inner rail, a chain is arranged in the inner rail, and the motor drives the chain to rotate through a first sprocket.

[0009] A further technical solution is: the sling includes a second sprocket, a connecting rod and a load-bearing wheel, the second sprocket is rollingly installed between the outer rail and the inner rail, and the second sprocket is meshed with the chain, the load-bearing wheel is slidingly installed on the upper surface of the outer rail and the inner rail, and the two ends of the connecting rod are respectively rotatably connected to the second sprocket and the load-bearing wheel.

[0010] A further technical solution is: a limit rod is provided on the load-bearing wheel, and an annular groove matched with the limit rod is provided on the upper surface of the outer rail.

[0011] A further technical solution is that the hanger is connected to the ingot mold via a pull rod.

[0012] Compared with the prior art, the present invention can achieve at least one of the following beneficial effects:

[0013] The utility model provides an ingot mold cooling device for aluminum-iron ingots. Under the premise of meeting the high-efficiency production of aluminum-iron ingots with rotating cycles, the device replaces the traditional rails with hanging rails, and changes the upper ingot mold to a lower one, so that when the ingot mold moves with the hanger on the hanging rail, the water in the cooling water tank can be used for rapid cooling, thereby improving the casting and molding speed of the aluminum-iron ingots and improving the production efficiency and output. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a schematic structural diagram of an ingot mold cooling device for aluminum-iron ingots.

[0015] Figure 2 For this utility model Figure 1 Schematic diagram of the structure from another perspective.

[0016] Figure 3 For this utility model Figure 1 Schematic diagram of the structure of the middle ingot mold.

[0017] Figure numerals: 1. hanging rail; 2. motor; 3. lifting fixture; 4. ingot mold; 5. cooling water trough; 6. second sprocket; 7. connecting rod; 8. load-bearing wheel; 9. ring groove; 10. pull rod; 11. outer rail; 12. inner rail. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. The components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0019] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0020] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features thereof may be combined with each other.

[0021] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0022] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use, or the positions or positional relationships commonly understood by those skilled in the art, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] Embodiment 1:

[0025] In this embodiment, Figure 1 , Figure 2 and Figure 3As shown, an ingot mold cooling device for aluminum-iron ingot casting comprises a hanging rail 1, a motor 2, a hanger 3, an ingot mold 4 and a cooling water trough 5. The hanging rail 1 is obliquely installed on a fixed basis, and a plurality of hangers 3 are rollingly installed on the hanging rail 1. The motor 2 drives the hanger 3 to move via the hanging rail 1. The upper surface of the ingot mold 4 is connected to the lower end of the hanger 3. The cooling water trough 5 is installed below the ingot mold 4. The ingot mold 4 on the lower part of the hanger 3 is in contact with the water in the cooling water trough 5, and the top surface of the ingot mold 4 is higher than the water surface in the cooling water trough 5.

[0026] Under the premise of meeting the requirements of efficient production of aluminum-iron ingot rotation cycle, the device replaces the traditional rail with a hanging rail 1, and changes the upper ingot mold 4 to a lower one, so that when the ingot mold 4 moves with the hanger 3 on the hanging rail 1, the water in the cooling water trough 5 can be used for rapid cooling, thereby increasing the casting and molding speed of the aluminum-iron ingot and improving production efficiency and output.

[0027] Preferably, the width of the cooling water trough 5 is greater than the width of the hanging rail 1 , and the length of the cooling water trough 5 is greater than the stroke length of the hanging rail 1 .

[0028] Ensure that the hanger 3 on the hanging rail 1 will not hit the cooling water trough 5 when moving with the ingot mold 4.

[0029] Preferably, the hanging rail 1 is composed of an outer rail 11 and an inner rail 12, a chain is arranged in the inner rail 12, and the motor 2 drives the chain to rotate through the first sprocket.

[0030] The motor 2 drives the chain in the inner rail 12 to rotate through the first sprocket, and the chain drives the sling 3 to move.

[0031] Preferably, the sling 3 includes a second sprocket 6, a connecting rod 7 and a load-bearing wheel 8, the second sprocket 6 is rollingly installed between the outer rail 11 and the inner rail 12, and the second sprocket 6 is engaged with the chain, the load-bearing wheel 8 is slidingly installed on the upper surface of the outer rail 11 and the inner rail 12, and the two ends of the connecting rod 7 are respectively rotatably connected to the second sprocket 6 and the load-bearing wheel 8.

[0032] The second sprocket 6 is moved by the chain, and at the same time, the second sprocket 6 pulls the load-bearing wheel 8 to move on the hanging rail 1 through the connecting rod 7, and the load-bearing wheel 8 mainly plays a load-bearing role.

[0033] Preferably, a limit rod is provided on the load-bearing wheel 8, and an annular groove 9 matched with the limit rod is provided on the upper surface of the outer rail 11.

[0034] The limiting rod is slidably installed in the annular groove 9, and when the load-bearing wheel 8 moves on the hanging rail 1, it mainly prevents the load-bearing wheel 8 from being separated from the hanging rail 1.

[0035] Preferably, the hanger 3 and the ingot mold 4 are connected via a pull rod 10 .

[0036] The pull rod 10 is used to compensate for the tilt difference of the hanging rail 1 and keep the ingot mold 4 level.

[0037] The working process of the utility model is as follows: the ingot mold 4 is horizontally installed at the bottom of the hanger 3 through the pull rod 10, and the ladle can be used for casting on one side of the ingot mold 4, and then the motor 2 starts to rotate to drive the chain in the inner rail 12 of the hanging rail 1 to rotate, and then the hanger 3 rotates together with the ingot mold 4. When the ingot mold 4 rotates into the cooling water trough 5, part of the ingot mold 4 will be immersed in water to accelerate the cooling speed, and then as the rotation continues, the hanger 3 takes the ingot mold 4 away from the cooling water trough for demoulding, and the empty ingot mold 4 can continue to be cast, and the production is repeated over and over again.

[0038] It is noteworthy that casting, water cooling and demoulding are all completed within a stroke in which the hanging rail 1 keeps the ingot mold 4 horizontal.

[0039] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An ingot mold cooling device for aluminum-iron ingot casting, characterized in that: The invention comprises a hanging rail (1), a motor (2), a hanging fixture (3), an ingot mold (4) and a cooling water trough (5), wherein the hanging rail (1) is installed obliquely on a fixed base, a plurality of hanging fixtures (3) are rollingly installed on the hanging rail (1), the motor (2) drives the hanging fixture (3) to move via the hanging rail (1), the upper surface of the ingot mold (4) is connected to the lower end of the hanging fixture (3), the cooling water trough (5) is installed below the ingot mold (4), the ingot mold (4) on the lower part of the hanging fixture (3) is in contact with the water in the cooling water trough (5), and the top surface of the ingot mold (4) is higher than the water surface in the cooling water trough (5).

2. The ingot mold cooling device for aluminum-iron ingot casting according to claim 1, characterized in that: The width of the cooling water trough (5) is greater than the width of the hanging rail (1), and the length of the cooling water trough (5) is greater than the stroke length of the hanging rail (1).

3. The ingot mold cooling device for aluminum-iron ingot casting according to claim 1, characterized in that: The hanging rail (1) is composed of an outer rail (11) and an inner rail (12); a chain is arranged inside the inner rail (12); and the motor (2) drives the chain to rotate via a first sprocket.

4. The ingot mold cooling device for aluminum-iron ingot casting according to claim 3 is characterized in that: The sling (3) comprises a second sprocket (6), a connecting rod (7) and a load-bearing wheel (8); the second sprocket (6) is rollingly mounted between the outer rail (11) and the inner rail (12), and the second sprocket (6) is meshed with the chain; the load-bearing wheel (8) is slidingly mounted on the upper surfaces of the outer rail (11) and the inner rail (12); and the two ends of the connecting rod (7) are rotatably connected to the second sprocket (6) and the load-bearing wheel (8).

5. The ingot mold cooling device for aluminum-iron ingot casting according to claim 4, characterized in that: The load-bearing wheel (8) is provided with a limit rod, and the upper surface of the outer rail (11) is provided with an annular groove (9) adapted to the limit rod.

6. The ingot mold cooling device for aluminum-iron ingot casting according to claim 1, characterized in that: The hanger (3) and the ingot mold (4) are connected via a pull rod (10).

Images