An apparatus for casting an electrically conductive aluminium alloy profile

Abstract

This utility model relates to the technical field of aluminum alloy casting equipment, specifically a conductive aluminum alloy profile casting equipment, including a mounting frame, a lower mold, an upper mold, a mounting plate, a cylinder, and a feeding device. The lower mold is fixedly connected inside the mounting frame, the cylinder is fixedly connected to the upper end of the mounting frame, and the output end of the cylinder is fixedly connected to the mounting plate. The mounting plate is slidably connected inside the mounting frame. The upper mold is fixedly connected to the lower surface of the mounting plate. The feeding device is installed on the upper end of the upper mold and includes a feeding hopper and a connecting pipe. The feeding hopper is fixedly connected to the upper end of the connecting pipe, the lower end of the connecting pipe is inserted into the upper mold, and a connecting plate is fixedly connected to the side of the connecting pipe. A positioning rod is fixedly connected to the upper surface of the upper mold. This utility model's feeding device achieves stable positioning of the feeding hopper, improving the accuracy of molten aluminum pouring for the user.

Description

Technical Field

[0001] This utility model relates to the technical field of aluminum alloy casting equipment, and in particular to a conductive aluminum alloy profile casting equipment. Background Technology

[0002] Aluminum alloy profiles are strip materials with specific cross-sectional shapes that are processed from aluminum alloy billets through processes such as extrusion and rolling. Due to their advantages such as light weight, high strength, and corrosion resistance, they are widely used in many fields such as construction, transportation, aerospace, electronics, and home furnishing. In the production and processing of aluminum alloy profiles, a conductive aluminum alloy profile casting equipment is generally used to cast the aluminum alloy profiles as a whole.

[0003] However, the existing equipment has the following shortcomings: When using the existing equipment, the connecting pipe is generally inserted into the upper mold arbitrarily. When pouring molten aluminum, the impact of the molten aluminum can easily cause the feed hopper and connecting pipe to move, affecting the user's ability to accurately pour the molten aluminum into the feed hopper.

[0004] Therefore, we propose a conductive aluminum alloy profile casting equipment to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies where, during the pouring of molten aluminum, the feeding hopper is easily accidentally touched, causing the feeding hopper to move suddenly and making it difficult to accurately pour the molten aluminum into the inside of the feeding hopper. Therefore, this invention proposes a conductive aluminum alloy profile casting equipment.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a conductive aluminum alloy profile casting equipment, comprising a mounting frame, a lower mold, an upper mold, a mounting plate, a cylinder, and a feeding device. The lower mold is fixedly connected inside the mounting frame, the cylinder is fixedly connected to the upper end of the mounting frame, and the output end of the cylinder is fixedly connected to the mounting plate. The mounting plate is slidably connected inside the mounting frame. The upper mold is fixedly connected to the lower surface of the mounting plate, and the feeding device is installed at the upper end of the upper mold. The feeding device includes a feeding hopper and a connecting pipe. The hopper is fixedly connected to the upper end of the connecting pipe, the lower end of the connecting pipe is inserted into the interior of the upper mold, a connecting plate is fixedly connected to the side of the connecting pipe, a positioning rod is fixedly connected to the upper surface of the upper mold, the connecting plate is sleeved and connected to the surface of the positioning rod, an insertion hole is opened on the side of the positioning rod, an insertion rod is slidably connected inside the insertion hole, a moving plate is fixedly connected to the end of the insertion rod away from the insertion hole, a sliding rod is fixedly connected to the side of the upper mold, the moving plate is slidably connected to the surface of the sliding rod, and a fixing block is fixedly connected to the end of the sliding rod away from the upper mold.

[0007] Furthermore, a pull handle is fixedly connected to the surface of the movable plate, and the slide rod is slidably connected to the surface of the pull handle. By setting the pull handle, it is easy to move the movable plate, reducing the situation where the movable plate is difficult to move during use.

[0008] Furthermore, a first spring is sleeved and connected to the surface of the slide rod.

[0009] Furthermore, one end of the first spring is fixedly connected to the surface of the pull handle, and the other end of the first spring away from the pull handle is fixedly connected to the surface of the fixed block. The first spring is provided to facilitate the application of a restoring force to the moving plate.

[0010] Furthermore, an auxiliary component is fixedly connected to the side of the feed hopper. The auxiliary component includes a connecting column and a handle. The connecting column is fixedly connected to one end of the feed hopper, and the handle is fixedly connected to the end of the connecting column away from the feed hopper. A stop ring is fixedly connected between the handle and the connecting column. By setting the handle, it is easy to move the feed hopper, reducing the situation where the feed hopper is difficult to move during use.

[0011] Furthermore, a mounting rod is fixedly connected to the side of the connecting column.

[0012] Furthermore, the end of the mounting rod away from the connecting post is fixedly connected to the surface of the connecting tube.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows: In this invention, by setting up a feeding device, molten aluminum is effectively and quickly poured into the mold, which also serves to stabilize the connecting pipe. This reduces the problem that in existing equipment, the connecting pipe is usually randomly inserted into the upper mold, and the impact of molten aluminum during casting can easily cause the feeding hopper and connecting pipe to move, affecting the user's ability to accurately pour molten aluminum into the feeding hopper. This feeding device stabilizes the position of the feeding hopper and improves the accuracy of molten aluminum pouring.

[0014] In this invention, by setting an auxiliary component, the feeding hopper can be moved effectively, which can achieve the function of moving the feeding hopper quickly. This reduces the difficulty of moving the feeding hopper quickly when it is detached from the existing equipment because the feeding hopper is heated by the hot aluminum after pouring, which makes it difficult for users to disassemble the feeding hopper. This auxiliary component realizes the quick disassembly of the feeding hopper and improves the practicality of the equipment. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0016] Figure 1This utility model provides a three-dimensional structural schematic diagram of a conductive aluminum alloy profile casting equipment; Figure 2 This utility model provides a side view structural diagram of a conductive aluminum alloy profile casting equipment; Figure 3 This utility model provides a schematic diagram of the upper mold structure for a conductive aluminum alloy profile casting equipment; Figure 4 This utility model proposes a conductive aluminum alloy profile casting equipment. Figure 3 Enlarged structural diagram at point A in the middle; Figure 5 This utility model proposes a conductive aluminum alloy profile casting equipment. Figure 4 Enlarged structural diagram at point B.

[0017] Legend: 1. Mounting frame; 2. Lower mold; 3. Upper mold; 4. Mounting plate; 5. Cylinder; 6. Feeding device; 61. Feed hopper; 62. Connecting pipe; 63. Connecting plate; 64. Positioning rod; 65. Insertion hole; 66. Insertion rod; 67. Moving plate; 68. Slide rod; 69. Fixing block; 610. First spring; 611. Pull handle; 7. Auxiliary components; 71. Connecting column; 72. Handle; 73. Mounting rod; 74. Abutment ring. Detailed Implementation

[0018] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0019] Please see Figures 1-5 This utility model provides a technical solution: a conductive aluminum alloy profile casting equipment, including a mounting frame 1, a lower mold 2, an upper mold 3, a mounting plate 4, a cylinder 5 and a feeding device 6. The lower mold 2 is fixedly connected inside the mounting frame 1, the cylinder 5 is fixedly connected to the upper end of the mounting frame 1, the output end of the cylinder 5 is fixedly connected to the mounting plate 4, the mounting plate 4 is slidably connected inside the mounting frame 1, and the upper mold 3 is fixedly connected to the lower surface of the mounting plate 4.

[0020] Mounting frame 1 is the core load-bearing frame of the equipment, welded from high-strength heat-resistant steel, capable of withstanding the mold closing pressure and high-temperature conduction of molten aluminum, ensuring structural stability; lower mold 2 and upper mold 3 are the core forming components, made of high-temperature resistant alloy material, with nitrided surface treatment for wear resistance and easy demolding, forming a forming space for conductive aluminum alloy profiles after the two are closed; mounting plate 4 is the lifting carrier of upper mold 3, rigidly connected to the output end of cylinder 5, ensuring uniform force when upper mold 3 is closed; cylinder 5 is the mold closing power source, with stable output pressure, which can accurately control the mold closing speed and pressure of upper mold 3; feeding device 6 realizes the precise introduction of molten aluminum, and can be firmly connected to the mold inlet to avoid molten aluminum leakage.

[0021] The specific setup and function of its feeding device 6 and auxiliary components 7 will be explained below.

[0022] In this implementation scheme: the feeding device 6 is installed on the upper end of the upper mold 3. The feeding device 6 includes a feeding hopper 61 and a connecting pipe 62. The feeding hopper 61 is a temporary storage and guiding component for molten aluminum. It is made of heat-resistant ceramic material, with a smooth inner wall that does not stick to molten aluminum. The upper opening is enlarged to facilitate the collection of molten aluminum, and the lower end is sealed to the connecting pipe 62. The connecting pipe 62 is a molten aluminum conveying channel. It is made of high-temperature resistant stainless steel, and its length is adapted to the mold height to ensure that molten aluminum can be accurately injected into the cavity. The feeding hopper 61 is fixedly connected to the upper end of the connecting pipe 62, and the lower end of the connecting pipe 62 is inserted into the upper mold. Inside the mold 3, a connecting plate 63 is fixedly connected to the side of the connecting pipe 62, and a positioning rod 64 is fixedly connected to the upper surface of the upper mold 3. The connecting plate 63 and the surface of the positioning rod 64 are sleeved and connected. An insertion hole 65 is opened on the side of the positioning rod 64. An insertion rod 66 is slidably connected inside the insertion hole 65. A moving plate 67 is fixedly connected to the end of the insertion rod 66 away from the insertion hole 65. A sliding rod 68 is fixedly connected to the side of the upper mold 3. The moving plate 67 is slidably connected to the surface of the sliding rod 68. A fixing block 69 is fixedly connected to the end of the sliding rod 68 away from the upper mold 3.

[0023] Specifically, a handle 611 is fixedly connected to the surface of the movable plate 67, and a slide bar 68 is slidably connected to the surface of the handle 611.

[0024] In this embodiment, by providing a pull handle 611, the movable plate 67 can be moved easily, reducing the difficulty of moving the movable plate 67 during use.

[0025] Specifically, a first spring 610 is sleeved and connected to the surface of the slide rod 68.

[0026] Specifically, one end of the first spring 610 is fixedly connected to the surface of the pull handle 611, and the other end of the first spring 610 away from the pull handle 611 is fixedly connected to the surface of the fixing block 69. The first spring 610 is provided to facilitate the application of a reset force to the moving plate 67.

[0027] In this embodiment: an auxiliary component 7 is fixedly connected to the side of the feed hopper 61. The auxiliary component 7 includes a connecting post 71 and a handle 72. The connecting post 71 is fixedly connected to one end of the feed hopper 61, and the handle 72 is fixedly connected to the end of the connecting post 71 away from the feed hopper 61. A stop ring 74 is fixedly connected between the handle 72 and the connecting post 71.

[0028] In this embodiment, by providing a handle 72, the feed hopper 61 can be moved easily, reducing the difficulty of moving the feed hopper 61 during use.

[0029] Specifically, a mounting rod 73 is fixedly connected to the side of the connecting column 71.

[0030] Specifically, the end of the mounting rod 73 away from the connecting post 71 is fixedly connected to the surface of the connecting tube 62.

[0031] Working Principle: When using the equipment, the user installs the upper and lower molds 2 inside the mounting frame 1. Then, the cylinder 5 is activated to drive the mounting plate 4 to connect the molds. Next, the connecting pipe 62 is inserted into the upper mold 3. Liquid aluminum is then fed into the upper mold 3 through the feed hopper 61 and the connecting pipe 62, where it is poured and molded. When installing the connecting pipe 62 into the upper mold 3, the user pulls the handle 611, causing the moving plate 67 to move on the surface of the sliding rod 68. The moving handle 611 compresses the first spring 610, generating elastic force. The moving plate 67 then moves the insertion rod 66, disengaging it from the insertion hole 65 on the surface of the positioning rod 64. After installing the connecting pipe 62 into the upper mold 3, the connecting plate 63 and... After the positioning rod 64 is connected to the surface, the pull handle 611 is released, and the first spring 610 returns to its original position, pushing the moving plate 67 to connect the insertion rod 66 to the insertion hole 65, thus mechanically locking the connecting tube 62. By setting the feeding device 6, the molten aluminum is effectively and quickly poured into the mold, which stabilizes the connecting tube 62. This reduces the problem that in existing equipment, the connecting tube 62 is usually randomly inserted into the upper mold 3. During the casting of molten aluminum, the impact of the molten aluminum can easily cause the feeding hopper 61 and the connecting tube 62 to move, affecting the user's ability to accurately pour the molten aluminum into the feeding hopper 61. This feeding device 6 stabilizes the position of the feeding hopper 61 and improves the accuracy of the user's molten aluminum pouring.

[0032] By setting auxiliary component 7, when the equipment moves the feed hopper 61, the user can pull the handle 72 to move the connecting column 71 to move the connecting pipe 62 and the feed hopper 61 away from the mold when detaching the connecting pipe 62 from the mold. By setting auxiliary component 7, the feed hopper 61 can be moved quickly, which reduces the difficulty of quickly moving the feed hopper 61 when detaching it due to the high temperature of the molten aluminum after pouring, which makes it slow for the user to disassemble the feed hopper 61. This auxiliary component 7 enables the quick disassembly of the feed hopper 61 and improves the practicality of the equipment.

[0033] The above description discloses only one or more preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above embodiments and making equivalent changes in accordance with the claims of the present utility model still fall within the scope of the present utility model.

Claims

1. A conductive aluminum alloy profile casting equipment, comprising a mounting frame (1), a lower mold (2), an upper mold (3), a mounting plate (4), a cylinder (5), and a feeding device (6), characterized in that: The lower mold (2) is fixedly connected inside the mounting frame (1), the cylinder (5) is fixedly connected to the upper end of the mounting frame (1), the output end of the cylinder (5) is fixedly connected to the mounting plate (4), the mounting plate (4) is slidably connected inside the mounting frame (1), and the upper mold (3) is fixedly connected to the lower surface of the mounting plate (4). The feeding device (6) is installed on the upper end of the upper mold (3). The feeding device (6) includes a feeding hopper (61) and a connecting pipe (62). The feeding hopper (61) is fixedly connected to the upper end of the connecting pipe (62). The lower end of the connecting pipe (62) is inserted into the interior of the upper mold (3). A connecting plate (63) is fixedly connected to the side of the connecting pipe (62). A positioning rod (64) is fixedly connected to the upper surface of the upper mold (3). The connecting plate (63) and the positioning rod (64) are connected together. The upper mold (3) is connected to the surface of the mold. The positioning rod (64) has a hole (65) on its side. The insertion rod (66) is slidably connected inside the hole (65). The end of the insertion rod (66) away from the hole (65) is fixedly connected to a moving plate (67). The side of the upper mold (3) is fixedly connected to a sliding rod (68). The moving plate (67) is slidably connected to the surface of the sliding rod (68). The end of the sliding rod (68) away from the upper mold (3) is fixedly connected to a fixing block (69).

2. The conductive aluminum alloy profile casting equipment according to claim 1, characterized in that: A handle (611) is fixedly connected to the surface of the movable plate (67), and the slide rod (68) is slidably connected to the surface of the handle (611).

3. The conductive aluminum alloy profile casting equipment according to claim 2, characterized in that: A first spring (610) is sleeved and connected to the surface of the slide rod (68).

4. The conductive aluminum alloy profile casting equipment according to claim 3, characterized in that: One end of the first spring (610) is fixedly connected to the surface of the handle (611), and the other end of the first spring (610) away from the handle (611) is fixedly connected to the surface of the fixing block (69).

5. The conductive aluminum alloy profile casting equipment according to claim 1, characterized in that: An auxiliary component (7) is fixedly connected to the side of the feed hopper (61). The auxiliary component (7) includes a connecting post (71) and a handle (72). The connecting post (71) is fixedly connected to one end of the feed hopper (61), and the handle (72) is fixedly connected to the end of the connecting post (71) away from the feed hopper (61). A stop ring (74) is fixedly connected between the handle (72) and the connecting post (71).

6. The conductive aluminum alloy profile casting equipment according to claim 5, characterized in that: The side of the connecting column (71) is fixedly connected to the mounting rod (73).

7. The conductive aluminum alloy profile casting equipment according to claim 6, characterized in that: The end of the mounting rod (73) away from the connecting post (71) is fixedly connected to the surface of the connecting tube (62).

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