Magnesium alloy pouring equipment

Abstract

The utility model discloses magnesium alloy pouring equipment which comprises a smelting mechanism, a filtering mechanism, a pouring mechanism and a rack, and the output end of the smelting mechanism is arranged towards the rack; the filtering mechanism and the pouring mechanism are mounted at the top of the rack, the filtering mechanism is arranged at the output end of the smelting mechanism, and the pouring mechanism is arranged at the output end of the filtering mechanism; the filtering mechanism comprises a filtering unit, a swinging unit and a hydraulic unit, the filtering unit is correspondingly arranged at the output end of the smelting mechanism, and the bottom of the filtering unit is connected to the rack; one end of the hydraulic unit is connected to the bottom of the rack; one end of the swinging unit is connected to the filtering unit, and the other end is rotationally connected to the hydraulic unit. According to the magnesium alloy pouring equipment, magnesium alloy raw materials are smelted through the smelting mechanism to obtain molten metal, the molten metal is input into the filtering mechanism through the output end of the smelting mechanism, and the filtering mechanism injects the molten metal into the pouring mechanism while filtering the molten metal.

Description

Technical Field

[0001] The utility model relates to the field of magnesium alloy casting technology, in particular to a magnesium alloy casting device. Background Art

[0002] Magnesium alloy casting equipment is a device used to inject liquid magnesium alloy into a mold or model for casting or molding. It usually includes the following components: Melting furnace: Equipment used to heat solid magnesium alloy materials to a liquid state, usually using an electric furnace, gas furnace or other heating equipment. Pouring system: Including components such as gates, guide pipes and pouring nozzles, used to transport liquid magnesium alloy from the melting furnace to the mold. Mold: A tooling or model used to cast liquid magnesium alloy into the desired shape, which can be a metal mold, sand mold or model made of other materials. Cooling system: Used to quickly cool and solidify the cast magnesium alloy parts to ensure the structure and performance of the parts. Control system: Used to monitor and control parameters such as melting temperature, pouring speed, pressure, etc. to ensure the stability and quality of the casting process. Auxiliary equipment: Such as liquid magnesium alloy storage tanks, conveying equipment, casting mold cleaning equipment, etc., used to assist in completing each link of the casting process. Magnesium alloy casting equipment can be customized and adjusted according to specific process requirements and product types to meet the needs of different casting tasks. It has a wide range of applications in aerospace, automobile manufacturing, electronic products and other fields, and can produce lightweight, high-strength and corrosion-resistant magnesium alloy parts.

[0003] However, for small-scale magnesium alloy casting equipment, the pouring and transportation of molten metal is generally performed manually by operators, which not only reduces the production efficiency of magnesium alloy casting and molding, but also poses a risk of personal injury and low production safety. Utility Model Content

[0004] Based on this, it is necessary to provide a magnesium alloy casting equipment to address the technical problems of low production efficiency and production safety of existing small-scale magnesium alloy casting equipment.

[0005] A magnesium alloy casting device comprises a smelting mechanism, a filtering mechanism, a casting mechanism and a frame. The smelting mechanism and the frame are arranged in sequence and installed on a preset installation plane, and the output end of the smelting mechanism is arranged toward the frame; the filtering mechanism and the casting mechanism are installed on the top of the frame, wherein the filtering mechanism is arranged at the output end of the smelting mechanism, and the casting mechanism is arranged at the output end of the filtering mechanism.

[0006] The filtering mechanism includes a filtering unit, a swinging unit and a hydraulic unit. The filtering unit is correspondingly arranged at the output end of the smelting mechanism, and the bottom of the filtering unit is rotatably connected to the top of the frame at one end facing the casting mechanism; one end of the hydraulic unit is connected to the bottom of the frame, and the other end is arranged toward the top of the frame; one end of the swinging unit is connected to one end of the bottom of the filtering unit facing away from the casting unit, and the other end is rotatably connected to the hydraulic unit.

[0007] In one embodiment, the above-mentioned filter unit includes a first mounting seat, a first liquid tank, a filter screen and an output pipe, the first liquid tank is installed in the first mounting seat; one end of the bottom of the first mounting seat is rotatably connected to the top of the frame, and the other end of the bottom is connected to one end of the swing unit; the output pipe is arranged on a side surface of the first liquid tank facing the casting mechanism, and one end of the output pipe is connected to the inside of the first liquid tank; the filter screen is arranged between the first liquid tank and the output pipe.

[0008] In one embodiment, the first liquid tank is connected to the output pipeline through a filter.

[0009] In one embodiment, the above-mentioned pouring mechanism includes a second mounting seat, a second liquid tank and an operating rod, the second liquid tank is installed on the top of the second mounting seat; one end of the operating rod is connected to the side surface of the second mounting seat and extends backward by a preset distance.

[0010] In one embodiment, the second liquid tank is correspondingly matched with the output end of the output pipe.

[0011] In one embodiment, the swing unit is provided with a roller, which is arranged at one end of the swing unit facing away from the filter unit, and the side surface of the roller corresponds to the side surface of the operating rod.

[0012] In one embodiment, when the pouring mechanism is disposed at the output end of the filtering unit, the operating rod is mounted on the side surface of the roller.

[0013] In one embodiment, the above-mentioned smelting mechanism includes a third mounting seat, a third liquid tank and a smelting furnace. The third mounting seat is arranged on one side of the frame corresponding to the filtering mechanism; the smelting furnace is rotatably mounted on the third mounting seat; and the third liquid tank is arranged on the top of the smelting furnace.

[0014] In one embodiment, the smelting furnace can swing toward the filtering mechanism, and the output end of the third liquid tank is arranged toward the filtering mechanism.

[0015] In one embodiment, the filter unit further comprises a fourth liquid tank, which is installed at the bottom of the frame and disposed at the bottom side of the first mounting seat.

[0016] In summary, the magnesium alloy casting equipment disclosed by the utility model melts the magnesium alloy raw material through a smelting mechanism to obtain molten metal, and the molten metal is input to the filtering mechanism through the output end of the smelting mechanism. The filtering mechanism injects the molten metal into the casting mechanism while filtering the molten metal; finally, the operator injects the molten metal into the corresponding mold through the casting mechanism to complete the casting and molding of the magnesium alloy. For small-batch magnesium alloy casting production, the filter unit in the filter mechanism can pour the molten metal into the casting mechanism in a swinging manner through the swing unit for subsequent casting processes. In this process, the operator only needs to operate the casting mechanism, which greatly reduces the amount of operations between the operator and the high-temperature molten metal, and at the same time increases the operating distance between the operator and the high-temperature molten metal, effectively improving the production safety of the personnel while improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the structure of a magnesium alloy casting device in one embodiment;

[0018] Figure 2 A schematic diagram of the structure of a magnesium alloy casting device in one embodiment;

[0019] Figure 3 for Figure 2 A schematic cross-sectional structure diagram of the AA portion in the illustrated embodiment. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0021] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0022] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0023] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. 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] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0025] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0026] See also Figures 1 to 3The utility model discloses a magnesium alloy casting equipment, which includes a smelting mechanism 1, a filtering mechanism 2, a casting mechanism 3 and a frame 4. The smelting mechanism 1 and the frame 4 are sequentially arranged and installed on a preset installation plane, and the output end of the smelting mechanism 1 is arranged toward the frame 4; the filtering mechanism 2 and the casting mechanism 3 are installed on the top of the frame 4, wherein the filtering mechanism 2 is arranged at the output end of the smelting mechanism 1, and the casting mechanism 3 is arranged at the output end of the filtering mechanism 2. In actual application, the smelting mechanism 1 melts the magnesium alloy raw material to obtain molten metal, and the molten metal is input to the filtering mechanism 2 through the output end of the smelting mechanism 1. The filtering mechanism 2 injects the molten metal into the casting mechanism 3 while filtering the molten metal; finally, the operator injects the molten metal into the corresponding mold through the casting mechanism 3 to complete the casting and molding of the magnesium alloy.

[0027] Specifically, the filter mechanism 2 includes a filter unit 21, a swing unit 22 and a hydraulic unit 3. The filter unit 21 is correspondingly arranged at the output end of the smelting mechanism 1, and the bottom of the filter unit 21 is rotatably connected to the top of the frame 4 at one end facing the pouring mechanism; one end of the hydraulic unit 3 is connected to the bottom of the frame 4, and the other end thereof is arranged toward the top of the frame 4; one end of the swing unit 22 is connected to the end of the bottom of the filter unit 21 facing away from the pouring unit, and the other end thereof is rotatably connected to the hydraulic unit 3. In actual application, when the swing unit 22 is pressed down at one end connected to the hydraulic unit 3, the hydraulic unit 3 is compressed to store energy, and the other end of the swing unit 22 drives the filter unit 21 to swing relative to the frame 4. At this time, the end of the filter unit 21 facing away from the pouring mechanism is tilted, and the content of the filter unit 21 can be poured toward the pouring unit and injected into the pouring mechanism 3, thereby realizing the pouring of the molten metal during the magnesium alloy pouring process.

[0028] Furthermore, the filtering unit 21 includes a first mounting seat 211, a first liquid tank 212, a filter screen 213 and an output pipe 214. The first liquid tank 212 is installed in the first mounting seat 211; one end of the bottom of the first mounting seat 211 is rotatably connected to the top of the frame 4, and the other end of the bottom is connected to one end of the swing unit 22; the output pipe 214 is arranged on a side surface of the first liquid tank 212 facing the casting mechanism, and one end of the output pipe 214 is connected to the inside of the first liquid tank 212; the filter screen 213 is arranged between the first liquid tank 212 and the output pipe 214. Specifically, the first liquid tank 212 is connected to the output pipe 214 through the filter screen 213, that is, during the magnesium alloy pouring process, the molten metal is injected from the smelting mechanism 1 into the first liquid tank 212 for temporary storage, and is filtered through the filter screen 213 and then transported to the output pipe 214, and then injected into the pouring mechanism 3 to complete the subsequent pouring work; in this process, the first mounting seat 211, while supporting the first liquid tank 212, is also linked with the swing unit 22 and the frame 4 respectively, so as to realize the reciprocating swing between the filter unit 21 as a whole and the frame 4.

[0029] Furthermore, the pouring mechanism 3 includes a second mounting seat 31, a second liquid tank 32 and an operating rod 33. The second liquid tank 32 is mounted on the top of the second mounting seat 31. One end of the operating rod 33 is connected to the side surface of the second mounting seat 31 and extends a preset distance in the reverse direction. Specifically, the second liquid tank 32 is matched with the output end of the output pipe 214. The metal liquid after filtration by the filter unit 21 can be injected into the second liquid tank 32 through the output pipe 214 for temporary storage. The operator can transfer the metal liquid in the second liquid tank 32 to the corresponding mold by holding the operating rod 33 to complete the casting and molding of the magnesium alloy.

[0030] Furthermore, the swing unit 22 is provided with a roller 221, which is provided at one end of the swing unit 22 facing away from the filter unit 21, and the side surface of the roller 221 corresponds to the side surface of the operating rod 33. Specifically, when the pouring mechanism 3 is provided at the output end of the filter unit 21, the operating rod 33 is mounted on the side surface of the roller 221, and the operator can apply force to the roller 221 through the operating rod 33 to push down the end of the swing unit 22 and compress the hydraulic unit 3, and then perform the subsequent metal liquid pouring process.

[0031] Furthermore, the smelting mechanism 1 includes a third mounting seat 11, a third liquid tank 12 and a smelting furnace 13. The third mounting seat 11 is arranged on one side of the frame 4 corresponding to the filtering mechanism 2; the smelting furnace 13 is rotatably mounted on the third mounting seat 11; and the third liquid tank 12 is arranged on the top of the smelting furnace 13. Specifically, the smelting furnace 13 can swing toward the filtering mechanism 2, and the output end of the third liquid tank 12 is arranged toward the filtering mechanism 2. When the smelting furnace 13 completes the smelting of the magnesium alloy raw material, the smelting furnace 13 can swing relative to the third mounting seat 11, and pour the molten metal in the third liquid tank 12 into the first liquid tank 212, and then perform the subsequent filtering process.

[0032] Furthermore, the filter unit 21 further includes a fourth liquid tank 215, which is installed at the bottom of the frame 4 and is disposed at the bottom side of the first mounting seat 211. When the filter unit 21 pours the molten metal into the pouring mechanism 3, the fourth liquid tank 215 is used to receive the molten metal splashed or overflowed by the pouring mechanism 3 to prevent the molten metal from spilling and causing damage to the installation space and avoid injuries to personnel.

[0033] In summary, the magnesium alloy casting equipment disclosed by the utility model melts the magnesium alloy raw material through a smelting mechanism to obtain molten metal, and the molten metal is input to the filtering mechanism through the output end of the smelting mechanism. The filtering mechanism injects the molten metal into the casting mechanism while filtering the molten metal; finally, the operator injects the molten metal into the corresponding mold through the casting mechanism to complete the casting and molding of the magnesium alloy. For small-batch magnesium alloy casting production, the filter unit in the filter mechanism can pour the molten metal into the casting mechanism in a swinging manner through the swing unit for subsequent casting processes. In this process, the operator only needs to operate the casting mechanism, which greatly reduces the amount of operations between the operator and the high-temperature molten metal, and at the same time increases the operating distance between the operator and the high-temperature molten metal, effectively improving the production safety of the personnel while improving production efficiency.

[0034] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0035] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A magnesium alloy casting equipment, characterized in that: include: A smelting mechanism, a filtering mechanism, a pouring mechanism and a frame, wherein the smelting mechanism and the frame are sequentially arranged and installed on a preset installation plane, and the output end of the smelting mechanism is arranged toward the frame; the filtering mechanism and the pouring mechanism are installed on the top of the frame, the filtering mechanism is arranged at the output end of the smelting mechanism, and the pouring mechanism is arranged at the output end of the filtering mechanism; The filtering mechanism includes a filtering unit, a swinging unit and a hydraulic unit. The filtering unit is correspondingly arranged at the output end of the smelting mechanism, and the bottom of the filtering unit is rotatably connected to the top of the frame at one end facing the casting mechanism; one end of the hydraulic unit is connected to the bottom of the frame, and the other end is arranged toward the top of the frame; one end of the swinging unit is connected to one end of the bottom of the filtering unit facing away from the casting mechanism, and the other end is rotatably connected to the hydraulic unit.

2. The magnesium alloy casting equipment according to claim 1, characterized in that: The filter unit includes a first mounting seat, a first liquid tank, a filter screen and an output pipe, wherein the first liquid tank is mounted in the first mounting seat; one end of the bottom of the first mounting seat is rotatably connected to the top of the frame, and the other end of the bottom is connected to one end of the swing unit; the output pipe is arranged on a side surface of the first liquid tank facing the casting mechanism, and one end of the output pipe is connected to the inside of the first liquid tank; the filter screen is arranged between the first liquid tank and the output pipe.

3. The magnesium alloy casting equipment according to claim 2, characterized in that: The first liquid tank is communicated with the output pipeline through the filter screen.

4. The magnesium alloy casting equipment according to claim 3, characterized in that: The pouring mechanism comprises a second mounting seat, a second liquid tank and an operating rod, wherein the second liquid tank is mounted on the top of the second mounting seat; one end of the operating rod is connected to the side surface of the second mounting seat and extends backward for a preset distance.

5. The magnesium alloy casting equipment according to claim 4, characterized in that: The second liquid tank is correspondingly matched with the output end of the output pipeline.

6. The magnesium alloy casting equipment according to claim 5, characterized in that: The swing unit is provided with a roller, and the roller is arranged at one end of the swing unit facing away from the filter unit, and the side surface of the roller is matched with the side surface of the operating rod.

7. The magnesium alloy casting equipment according to claim 6, characterized in that: When the pouring mechanism is arranged at the output end of the filtering unit, the operating rod is mounted on the side surface of the roller.

8. The magnesium alloy casting equipment according to claim 7, characterized in that: The smelting mechanism includes a third mounting seat, a third liquid tank and a smelting furnace. The third mounting seat is arranged on one side of the frame corresponding to the filtering mechanism; the smelting furnace is rotatably mounted on the third mounting seat; and the third liquid tank is arranged on the top of the smelting furnace.

9. The magnesium alloy casting equipment according to claim 8, characterized in that: The smelting furnace can swing toward the filtering mechanism, and the output end of the third liquid tank is arranged toward the filtering mechanism.

10. The magnesium alloy casting equipment according to claim 9, characterized in that: The filter unit further includes a fourth liquid tank, which is installed at the bottom of the frame and is disposed at the bottom side of the first mounting seat.

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