Automatic demolding device for aluminum alloy ingot

Abstract

The utility model discloses an automatic demoulding device for aluminium alloy ingot, include: frame body, be used for aluminium alloy ingot to carry out demoulding, mould mechanism, be located in the bottom of frame body, be used for to aluminium alloy and carry out shaping, drive mechanism, be located in the top of frame body, with mould mechanism transmission connection, to drive mould mechanism and carry out up and down movement in frame body, limiting mechanism, be located in the inside of drive mechanism, to make mould mechanism steady and carry out demoulding, prevent aluminium alloy ingot and easily drop. When needing demoulding, through starting drive mechanism and driving mould mechanism and carrying out downward movement in frame body, make the aluminium alloy ingot in mould mechanism and carry out upward movement, and then make aluminium alloy ingot and eject and separate mould mechanism, and rotate limiting mechanism and make aluminium alloy ingot and leave frame body, to eject the mode of replacement knock, can automatically demoulding aluminium alloy ingot in mould, and aluminium alloy ingot demoulding is more smooth, and effectively improves aluminium alloy ingot separation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of aluminum alloy ingot demolding technology, and in particular to an automatic aluminum alloy ingot demolding device. Background Technology

[0002] An aluminum alloy ingot demolding device is a piece of equipment that separates formed aluminum alloy ingots from molds using mechanical, hydraulic, or vibration methods. Its purpose is to improve demolding efficiency, reduce manual labor intensity, and ensure product quality. Traditional aluminum alloy ingot demolding devices mostly use a method of striking the mold to demold the ingots. However, in practice, this method has been found to be unsmooth, sometimes requiring multiple strikes to demold, thus affecting demolding efficiency. This application addresses these issues. Utility Model Content

[0003] The purpose of this invention is to solve the problems of unsmooth demolding of aluminum alloy ingots in the prior art, and to propose an automatic demolding device for aluminum alloy ingots.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: an automatic demolding device for aluminum alloy ingots, comprising: a frame for demolding aluminum alloy ingots; a mold mechanism disposed within the bottom of the frame for shaping the aluminum alloy; a drive mechanism disposed within the top of the frame and connected to the mold mechanism for driving the mold mechanism to move up and down within the frame; and a limiting mechanism disposed within the drive mechanism to ensure stable demolding of the mold mechanism and prevent the aluminum alloy ingots from easily falling off.

[0005] As described above, by installing the frame in a suitable position and then injecting molten aluminum alloy into the mold mechanism to form an aluminum alloy ingot within the mold mechanism, when demolding is required, the drive mechanism is activated to drive the mold mechanism to move downward within the frame, causing the aluminum alloy ingot within the mold mechanism to move upward, thereby ejecting the aluminum alloy ingot from the mold mechanism. Then, the limiting mechanism is rotated to allow the aluminum alloy ingot to leave the frame. Thus, by ejecting instead of hammering, the aluminum alloy ingot within the mold can be automatically demolded, resulting in smoother demolding and effectively improving the efficiency of aluminum alloy ingot removal.

[0006] Furthermore, the mold mechanism includes a mold base, a circular hole, a circular rod, and a support plate; the mold base is located inside the bottom of the frame, the circular hole is provided through the bottom of the mold base and there are several of them, the circular rod is located at the bottom of the inner end of the frame and there are several of them, the circular rod and the circular hole are slidably adapted to each other, and the support plate is located at the top of the circular rod and is located inside the mold base.

[0007] Furthermore, the driving mechanism includes a motor, a bidirectional screw, a moving block, a hinge rod, a moving plate, and a connecting plate; the motor is located at the top outer end of the frame, the bidirectional screw is located at one end of the motor and rotatably disposed between the top two ends of the frame, the moving block is threaded to both ends of the bidirectional screw, the hinge rod is located at the bottom of the two moving blocks, the moving plate is located at the bottom of the two hinge rods, and the bottom of the two hinge rods is located at the top center ends of the moving plate, the connecting plate is located at the bottom ends of the moving plate, and the bottom of the two connecting plates is located at the top two outer ends of the mold base.

[0008] Furthermore, the movable plate is provided with sliders at both ends, and a sliding rod is slidably provided inside the slider. The frame is provided with grooves at both ends, and the sliding rod is located in the groove.

[0009] Furthermore, the limiting mechanism includes a rectangular block, a cylinder, a baffle, and a bolt; the rectangular block is located at the top center of the movable plate, the cylinder is located at both ends of the rectangular block, the baffle is located at the outer ends of the two cylinders, and the bolt is threaded inside the baffle and the cylinder.

[0010] Furthermore, a top plate is provided between the two ends of the top of the frame, and the bidirectional screw and the two moving blocks are located below the top plate.

[0011] Compared with the prior art, the beneficial effects of this utility model are: 1. In this utility model, aluminum alloy liquid is poured into the mold base to form an aluminum alloy ingot. When demolding is required, the motor is started to drive the bidirectional screw to rotate, causing two moving blocks to move closer to each other and push two hinged rods to move downwards. This, in turn, pushes the moving plate to drive two connecting plates to move downwards, thereby pushing the mold base to move downwards on several round rods. This causes the support plate to move upwards within the mold base, thus facilitating the upward lifting of the aluminum alloy ingot from the mold base. Consequently, the aluminum alloy ingot is ejected from the mold base, replacing hammering with ejection. This method automatically demolds the aluminum alloy ingot from the mold, making demolding smoother and effectively improving the efficiency of aluminum alloy ingot removal. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the main cross-sectional structure of this utility model; Figure 3 This is a side view sectional structural diagram of the present invention; Figure 4 This is a schematic diagram of the frame structure in this utility model; Figure 5This is a schematic diagram of the drive mechanism in this utility model; Figure 6 This is a schematic diagram of the limiting mechanism in this utility model.

[0013] The markings in the diagram are: 100 frame, 101 top plate, 200 mold mechanism, 201 mold base, 202 round hole, 203 round rod, 204 support plate, 300 drive mechanism, 301 motor, 302 bidirectional screw, 303 moving block, 304 hinge rod, 305 moving plate, 306 connecting plate, 307 slider, 308 slide groove, 309 slide rod, 400 limiting mechanism, 401 rectangular block, 402 cylinder, 403 baffle, and 404 bolt. Detailed Implementation

[0014] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0015] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0016] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0017] Reference Figures 1 to 6This embodiment provides an automatic demolding device for aluminum alloy ingots, including: a frame 100 for demolding aluminum alloy ingots; a mold mechanism 200 located at the bottom of the frame 100 for shaping the aluminum alloy; a drive mechanism 300 located at the top of the frame 100 and connected to the mold mechanism 200 for driving the mold mechanism 200 to move up and down within the frame 100; and a limiting mechanism 400 located inside the drive mechanism 300 to ensure stable demolding of the mold mechanism 200 and prevent the aluminum alloy ingot from easily falling off.

[0018] By adopting the above technical solution, the frame 100 is installed in a suitable position, and then liquid aluminum alloy is poured into the mold mechanism 200 to form an aluminum alloy ingot within the mold mechanism 200. When demolding is required, the drive mechanism 300 is activated to drive the mold mechanism 200 to move downward within the frame 100, causing the aluminum alloy ingot within the mold mechanism 200 to move upward, thereby ejecting the aluminum alloy ingot from the mold mechanism 200. Then, the limiting mechanism 400 is rotated to make the aluminum alloy ingot leave the frame 100. Thus, by ejecting instead of hammering, the aluminum alloy ingot within the mold can be automatically demolded, making the demolding of the aluminum alloy ingot smoother and effectively improving the demolding efficiency of the aluminum alloy ingot.

[0019] It should be noted that the frame 100 is fixedly installed in a suitable position.

[0020] In some embodiments, the mold mechanism 200 includes a mold base 201, a circular hole 202, a circular rod 203, and a support plate 204. The mold base 201 is disposed in the bottom of the frame 100. The circular holes 202 are disposed through the bottom of the mold base 201 and there are several of them. The circular rods 203 are disposed in the bottom of the inner end of the frame 100 and there are several of them. The circular rods 203 and the circular holes 202 are slidably adapted to each other. The support plate 204 is disposed on the top of the circular rods 203 and is located in the mold base 201.

[0021] Using the above technical solution, the mold base 201 facilitates the molding of liquid aluminum alloy into aluminum alloy ingots. The round holes 202 allow the mold base 201 to move up and down on several round rods 203. The round rods 203 facilitate the up and down movement of the mold base 201 within the frame 100, thereby facilitating the up and down movement of the support plate 204 within the mold base 201. At the same time, the multiple round holes 202 and round rods 203 make the up and down movement of the mold base 201 more stable. The upward movement of the support plate 204 facilitates the lifting of the aluminum alloy ingot from the mold base 201, thereby facilitating the demolding of the aluminum alloy ingot.

[0022] In some embodiments, the drive mechanism 300 includes a motor 301, a bidirectional screw 302, a moving block 303, a hinge rod 304, a moving plate 305, and a connecting plate 306. The motor 301 is located at the top outer end of the frame 100, the bidirectional screw 302 is located at one end of the motor 301 and is rotatably located between the top two ends of the frame 100, the moving block 303 is threaded to both ends of the bidirectional screw 302, the hinge rod 304 is located at the bottom of the two moving blocks 303, the moving plate 305 is located at the bottom of the two hinge rods 304, and the bottom of the two hinge rods 304 is located at the top center ends of the moving plate 305, the connecting plate 306 is located at the bottom ends of the moving plate 305, and the bottom of the two connecting plates 306 is located at the top two outer ends of the mold base 201.

[0023] Using the above technical solution, the starting motor 301 drives the bidirectional screw 302 to rotate. The rotation of the bidirectional screw 302 causes the two moving blocks 303 to move closer or further apart. The movement of the two moving blocks 303 facilitates the vertical movement of the two hinge rods 304. The vertical movement of the two hinge rods 304 facilitates the vertical movement of the moving plate 305. The vertical movement of the moving plate 305 causes the two connecting plates 306 to move vertically. The vertical movement of the two connecting plates 306 causes the mold base 201 to move vertically within the frame 100. The upward movement of the mold base 201 facilitates the formation of aluminum alloy ingots on the mold base 201. The downward movement of the mold base 201 facilitates the ejection of the aluminum alloy ingots from the mold base 201.

[0024] In some embodiments, the movable plate 305 is provided with sliders 307 at both ends, and a slide rod 309 is slidably provided inside the sliders 307. The frame 100 is provided with grooves 308 at both ends, and the slide rod 309 is provided in the grooves 308.

[0025] By adopting the above technical solution, the moving plate 305 can easily drive the two sliders 307 to slide up and down on the two slide rods 309, thereby allowing the two sliders 307 to slide up and down within the two slide grooves 308. This enhances the stability of the moving plate 305 moving up and down within the frame 100, and further enhances the stability of the mold base 201 moving up and down within the frame 100, thus enhancing the stability of the aluminum alloy ingot demolding within the mold base 201.

[0026] In some embodiments, the limiting mechanism 400 includes a rectangular block 401, a cylinder 402, a baffle 403, and a bolt 404; the rectangular block 401 is located at the top center of the movable plate 305, the cylinder 402 is located at both ends of the rectangular block 401, the baffle 403 is located at the outer ends of the two cylinders 402, and the bolt 404 is threaded inside the baffle 403 and the cylinder 402.

[0027] Using the above technical solution, by rotating bolt 404 to loosen baffle 403, rotating baffle 403 downwards, and then rotating bolt 404 to lock baffle 403 downwards onto cylinder 402, it is convenient to limit the ejected aluminum alloy ingot, thereby preventing the aluminum alloy ingot from tipping over after demolding. When it is necessary to push the aluminum alloy ingot down, select a suitable direction, then rotate bolt 404 to loosen baffle 403, rotate baffle 403 upwards, and then rotate bolt 404 to lock baffle 403 upwards onto cylinder 402, thereby making it convenient for the ejected aluminum alloy ingot to tip over to one side, thus making it convenient to push the aluminum alloy ingot down and away from mold base 201.

[0028] In some embodiments, a top plate 101 is provided between the top two ends of the frame 100, and the bidirectional screw 302 and two moving blocks 303 are located below the top plate 101.

[0029] By adopting the above technical solution, the top plate 101 can conveniently limit the movement of the moving block 303, thereby preventing the moving block 303 from rotating on the bidirectional screw 302, thus facilitating the rotation of the bidirectional screw 302 to drive the two moving blocks 303 to move closer or further apart.

[0030] Working principle: After the frame 100 is installed in a suitable position, molten aluminum alloy is poured into the mold base 201 to form an aluminum alloy ingot. When the aluminum alloy ingot needs to be demolded, the motor 301 drives the bidirectional screw 302 to rotate between the top two ends of the frame 100, causing the two moving blocks 303 to move closer together at the bottom of the top plate 101. This pushes the two hinge rods 304, causing the moving plate 305 to move downward between the two ends of the frame 100. The downward movement of the moving plate 305 causes the two sliders 307 to slide downward on the two sliding rods 309, thereby enhancing the stability of the downward movement of the moving plate 305. At the same time, the downward movement of the moving plate 305 causes the two connecting plates 306 to move downward within the frame 100. The downward movement of the two connecting plates 306 causes the mold base 201 to move downward within the frame 100, so that the mold base 201 passes through several round holes 202 and several round rods 209. The plate 3 moves downwards, causing the support plate 204 to move upwards within the mold base 201. This facilitates lifting the aluminum alloy ingot within the mold base 201, allowing it to be ejected from the mold base 201. This ejection method replaces hammering, automatically demolding the aluminum alloy ingot and improving demolding efficiency. Simultaneously, two baffles 403 limit the aluminum alloy ingot at the bottom of the moving plate 305, preventing it from easily tipping over. Once the desired tilting direction is selected, the corresponding bolt 404 is rotated to loosen the baffle 403 on the cylinder 402. Rotating the loosened baffle 403 upwards, and then rotating the bolt 404 again, locks the baffle 403 on the cylinder 402, facilitating the tilting of the aluminum alloy ingot in the selected direction.

[0031] It should be understood that the specific embodiments described above are merely illustrative or explanatory of the principles of this utility model and do not constitute a limitation thereof. Therefore, any modifications, equivalent substitutions, improvements, etc., made without departing from the spirit and scope of this utility model should be included within its protection scope. Furthermore, the appended claims are intended to cover all variations and modifications falling within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.

Claims

1. An automatic demolding device for aluminum alloy ingots, characterized in that, include: The frame (100) is used for demolding aluminum alloy ingots; A mold mechanism (200) is located inside the bottom of the frame (100) and is used to shape the aluminum alloy; A drive mechanism (300) is located inside the top of the frame (100) and is connected to the mold mechanism (200) for transmission, so as to drive the mold mechanism (200) to move up and down inside the frame (100); A limiting mechanism (400) is provided inside the driving mechanism (300) to ensure that the mold mechanism (200) can be demolded stably and to prevent the aluminum alloy ingot from falling off easily.

2. The automatic demolding device for aluminum alloy ingots according to claim 1, characterized in that, The mold mechanism (200) includes a mold base (201), a circular hole (202), a circular rod (203), and a support plate (204). The mold base (201) is located inside the bottom of the frame (100). The circular holes (202) are provided through the bottom of the mold base (201) and there are several of them. The circular rods (203) are located at the bottom of the inner end of the frame (100) and there are several of them. The circular rods (203) are slidably adapted to the circular holes (202). The support plate (204) is located at the top of the circular rods (203) and is located inside the mold base (201).

3. The automatic demolding device for aluminum alloy ingots according to claim 2, characterized in that, The drive mechanism (300) includes a motor (301), a bidirectional screw (302), a moving block (303), a hinge rod (304), a moving plate (305), and a connecting plate (306). The motor (301) is located at the top outer end of the frame (100), the bidirectional screw (302) is located at one end of the motor (301) and is rotatably located between the top two ends of the frame (100), the moving block (303) is threaded to both ends of the bidirectional screw (302), the hinge rod (304) is located at the bottom of the two moving blocks (303), the moving plate (305) is located at the bottom of the two hinge rods (304), and the bottom of the two hinge rods (304) is located at the top center ends of the moving plate (305), the connecting plate (306) is located at the bottom ends of the moving plate (305), and the bottom of the two connecting plates (306) is located at the top two outer ends of the mold base (201).

4. The automatic demolding device for aluminum alloy ingots according to claim 3, characterized in that, The movable plate (305) has sliders (307) at both ends, and a sliding rod (309) is slidably provided inside the slider (307). The frame (100) has grooves (308) inside both ends, and the sliding rod (309) is located in the groove (308).

5. The automatic demolding device for aluminum alloy ingots according to claim 3, characterized in that, The limiting mechanism (400) includes a rectangular block (401), a cylinder (402), a baffle (403), and a bolt (404). The rectangular block (401) is located at the top center of the movable plate (305), the cylinder (402) is located at both ends of the rectangular block (401), the baffle (403) is located at the outer ends of the two cylinders (402), and the bolt (404) is threaded inside the baffle (403) and the cylinder (402).

6. The automatic demolding device for aluminum alloy ingots according to claim 3, characterized in that, A top plate (101) is provided between the two ends of the top of the frame (100), and the bidirectional screw (302) and the two moving blocks (303) are located below the top plate (101).

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