Magnesium alloy slip casting mold

Abstract

The utility model discloses a magnesium alloy slip casting die which comprises a fixing frame, an upper die is fixedly connected to the fixing frame, two lower dies which are arranged on the fixing frame in a sliding mode are arranged below the upper die, sliding rods are fixedly connected to the two sides of each lower die, a connecting plate is movably arranged outside the two sliding rods on the same side in a sleeved mode, and the two sliding rods on the same side are fixedly connected with the connecting plate. A driving lifting assembly is arranged on one side of the fixing frame and used for driving the lower mold to ascend and descend, a swing blowing assembly is connected to the driving lifting assembly and used for blowing and cooling the lower mold, and a push-pull assembly is arranged on the inner wall of the bottom of the fixing frame. The push-pull assembly is used for pushing the lower die in a horizontal sliding mode. According to the utility model, the two lower molds can be conveniently switched to be assembled with the upper mold, so that the utilization rate of the upper mold is improved, the other lower mold can be conveniently and quickly subjected to tracking blowing cooling during casting, the cooling efficiency is improved, and quick demolding is facilitated.

Description

Technical Field

[0001] This utility model belongs to the field of magnesium alloy slip production technology, and in particular relates to a magnesium alloy slip casting mold. Background Technology

[0002] A casting mold is a pre-made model used to obtain parts of a specific shape, and it is a crucial part of the casting process. The casting mold plays a vital role in the casting process. It is typically made from another easily formable material, pre-shaped to resemble the structural form of the part, and then placed in a sand mold to create a cavity with the same dimensions as the part. A flowing liquid (such as molten copper or aluminum alloy) is poured into this cavity, and after the liquid cools and solidifies, a part with a shape and structure exactly the same as the mold is formed.

[0003] When using casting molds for production, existing magnesium alloy slips typically consist of an upper mold and a lower mold. After the product is shaped between the upper and lower molds, the mold can be opened to remove the product. However, each time the product is removed from the mold, it needs to be cooled down, which renders the mold unusable during the cooling process and results in wasted resources. To address this, we propose a magnesium alloy slip casting mold. Utility Model Content

[0004] To address the aforementioned problems, the purpose of this invention is to provide a magnesium alloy cladding casting mold.

[0005] To achieve the above objectives, this utility model proposes a magnesium alloy mortise casting mold, comprising a fixed frame, an upper mold fixedly connected to the fixed frame, two lower molds slidably disposed on the fixed frame below the upper mold, sliding rods fixedly connected to both sides of the lower molds, and connecting plates movably sleeved on the outside of the two sliding rods on the same side, a driving lifting assembly provided on one side of the fixed frame for driving the lower molds to move up and down, a swing blowing assembly connected to the driving lifting assembly for blowing air to cool the lower molds, a push-pull assembly provided on the bottom inner wall of the fixed frame for pushing the lower molds horizontally, and multiple material support assemblies fixedly connected to the fixed frame below the lower molds, with the lower molds sliding on the material support assemblies.

[0006] Preferably, the drive lifting assembly includes a tray, a first drive motor is fixedly connected to the tray, a first screw is fixedly connected to the output shaft of the first drive motor, a positioning plate is rotatably connected to the top end of the first screw, and the positioning plate is fixedly connected to the tray, a lifting rod is fixedly connected to the top end of the tray, two electromagnets are fixedly connected to the bottom end of the lifting rod, and a double-sided rack is fixedly sleeved on the outside of the tray.

[0007] Preferably, the oscillating blower assembly includes an air pump, the air outlet of which is fixedly connected to two hoses, the end of the hoses away from the air pump is fixedly connected to a fixed tube, the outside of the fixed tube is fitted with a first bearing, a fixed frame is fixedly connected between the two first bearings, and the bottom of the fixed frame is fixedly connected to a fixed frame, the first screw is threadedly fitted inside the fixed frame, the outside of the fixed tube is fixedly fitted with a gear, and a double-sided rack meshes with the gear for transmission, and the end of the fixed tube away from the hoses is fixedly connected to a blowing pipe communicating with it.

[0008] Preferably, the push-pull assembly includes a slider fixedly connected to the bottom of the fixed frame, a push-pull plate slidably mounted on the slider, a second screw fixedly connected to the push-pull plate, a threaded tube sleeved on the outer thread of the second screw, two second bearings sleeved on the outer threaded tube, and the second bearings fixedly connected to the slider, a driven bevel gear fixedly mounted on the outer threaded tube between the two second bearings, a second drive motor fixedly connected to the inner wall of one side of the fixed frame, a rotating shaft fixedly connected to the output shaft of the second drive motor, and a driving bevel gear fixedly connected to the other end of the rotating shaft, and the driving bevel gear meshes with the driven bevel gear for transmission.

[0009] Preferably, the material support assembly includes a side plate fixedly connected to one side of the fixed frame, a plurality of horizontal shafts rotatably connected to one side of the plate, and a support roller fixedly connected to the other end of the horizontal shafts.

[0010] Preferably, the upper mold is fixedly connected to the two sides of the first fixed plate, and the lifting rod moves through the first fixed plate; the lower mold is fixedly connected to the two sides of the second fixed plate, and the electromagnet is attracted to the second fixed plate.

[0011] Preferably, a first limiting rod is fixedly connected to the end of the sliding rod away from the lower mold, and two second limiting rods are fixedly connected to both sides of the fixed frame.

[0012] Preferably, the fixed frame has an inverted T-shaped sliding hole, and the sliding rod slides within the sliding hole.

[0013] The magnesium alloy slip casting mold proposed in this utility model can bring the following beneficial effects:

[0014] 1. The lower mold can be raised and lowered by the lifting component, which will open and close with the upper mold. The push-pull component can move the lower mold horizontally to switch between molds. This makes it easier for the other lower mold to close with the upper mold for casting when demolding the product, thus reducing the time spent waiting.

[0015] 2. The swing-type blowing component facilitates the tracking and blowing of the lower mold movement, making it easy to cool the product inside the lower mold, thus improving cooling efficiency and facilitating quick demolding.

[0016] In summary, this solution has a simple structure and a novel design. It not only facilitates the switching between the two lower molds and their closing with the upper mold, thus improving the utilization rate of the upper mold, but also allows for quick and easy tracking and cooling of the other lower mold during casting, improving cooling efficiency and facilitating rapid demolding. Attached Figure Description

[0017] The accompanying drawings, which are provided to further illustrate the present invention and constitute a part of the present invention, illustrate exemplary embodiments of the present invention and are used to explain the present invention, but do not constitute an undue limitation of the present invention.

[0018] In the attached diagram:

[0019] Figure 1 This is a front view structural diagram of the present invention.

[0020] Figure 2 This is a side view of the structure of this utility model.

[0021] Figure 3 This is a first-view three-dimensional structural diagram of the present invention.

[0022] Figure 4 This is a second-view three-dimensional structural diagram of the present invention.

[0023] Figure 5 This is a three-dimensional structural diagram of the fixed frame, upper mold, and lower mold of this utility model.

[0024] Figure 6 This is a three-dimensional structural diagram of the drive lifting component of this utility model.

[0025] Figure 7 This is a three-dimensional structural diagram of the swing blower assembly of this utility model.

[0026] Figure 8 This is a three-dimensional structural diagram of the push-pull component of this utility model.

[0027] Figure 9 This is a three-dimensional structural diagram of the material support component of this utility model.

[0028] In the diagram: 1. Fixed frame, 2. Upper mold, 3. Lower mold, 4. Sliding rod, 5. Connecting plate, 6. Drive lifting assembly, 601. Support plate, 602. First drive motor, 603. First screw, 604. Positioning plate, 605. Lifting rod, 606. Electromagnet, 607. Double-sided rack, 7. Swinging blower assembly, 701. Air pump, 702. Hose, 703. Fixed pipe, 704. First bearing, 705. Fixed frame, 706. Gear, 707. Air blowing pipe, 8. Push-pull assembly, 801. Slider, 802. Push-pull plate, 803. Second screw, 804. Threaded pipe, 805. Second bearing, 806. Driven bevel gear, 807. Second drive motor, 808. Rotating shaft, 809. Driving bevel gear, 9. Material support assembly, 901. Side plate, 902. Horizontal shaft, 903. Support roller, 10. First fixed plate, 11. Second fixed plate, 12. First limiting rod, 13. Second limiting rod. Detailed Implementation

[0029] To more clearly illustrate the overall concept of this utility model, a detailed description will be provided below with reference to the accompanying drawings.

[0030] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", 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 are not intended to 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.

[0031] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0032] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0033] In this invention, unless otherwise expressly specified and limited, the first feature "on" or "below" the second feature may be in direct contact with the first and second features, or indirect contact through an intermediate medium. In the description of this specification, references to terms such as "a solution," "some solutions," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that solution or example is included in at least one solution or example of this invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same solution or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more solutions or examples.

[0034] like Figures 1-9 As shown, an embodiment of this utility model proposes a magnesium alloy clasp casting mold, including a fixed frame 1, an upper mold 2 fixedly connected to the fixed frame 1, two lower molds 3 slidably disposed on the fixed frame 1 below the upper mold 2, sliding rods 4 fixedly connected to both sides of the lower molds 3, connecting plates 5 movably sleeved on the outside of the two sliding rods 4 on the same side, a drive lifting assembly 6 is provided on one side of the fixed frame 1, the drive lifting assembly 6 is used to drive the lower molds 3 to move up and down, a swing blowing assembly 7 is connected to the drive lifting assembly 6, the swing blowing assembly 7 is used to blow air to cool the lower molds 3, a push-pull assembly 8 is provided on the bottom inner wall of the fixed frame 1, the push-pull assembly 8 is used to push the lower molds 3 horizontally, and multiple material support assemblies 9 fixedly connected to the fixed frame 1 are provided below the lower molds 3, and the lower molds 3 slide on the material support assemblies 9.

[0035] like Figure 4 and Figure 6 As shown, the drive lifting assembly 6 includes a support plate 601, on which a first drive motor 602 is fixedly connected. The output shaft of the first drive motor 602 is fixedly connected to a first screw 603. A positioning plate 604 is rotatably connected to the top of the first screw 603, and the positioning plate 604 is fixedly connected to the support plate 601. A lifting rod 605 is fixedly connected to the top of the support plate 601, and two electromagnets 606 are fixedly connected to the bottom of the lifting rod 605. A double-sided rack 607 is fixedly sleeved on the outside of the support plate 601. The first drive motor 602 drives the first screw 603 to rotate. The rotation of the first screw 603 within the swing blowing assembly 7 can drive the entire support plate 601 to rise and fall. The support plate 601 drives the lifting rod 605 and the double-sided rack 607 to rise and fall. The lifting rod 605 drives the electromagnets 606 to rise and fall. The electromagnets 606 drive the lower mold 3 to rise and fall, while the double-sided rack 607 drives the swing blowing assembly 7 to swing and blow air.

[0036] like Figure 6 and Figure 7As shown, the oscillating blower assembly 7 includes an air pump 701. Two hoses 702 are fixedly connected to the air outlet of the air pump 701. A fixed tube 703 is fixedly connected to the end of each hose 702 away from the air pump 701. A first bearing 704 is sleeved on the outside of the fixed tube 703. A fixed frame 705 is fixedly connected between the two first bearings 704, and the bottom of the fixed frame 705 is fixedly connected to the fixed frame 1. A first screw 603 is threaded into the fixed frame 705. A gear 7 is fixedly sleeved on the outside of the fixed tube 703. 06, and the double-sided rack 607 meshes with the gear 706 for transmission. The end of the fixed tube 703 away from the hose 702 is fixedly connected to the air blowing pipe 707 that communicates with it. The first screw 603 rotates in the fixed frame 705 to lift and lower. The double-sided rack 607 will drive the gear 706 that meshes with it to rotate. The gear 706 will drive the fixed tube 703 to rotate. The fixed tube 703 will drive the air blowing pipe 707 to rotate and tilt, thus changing the air blowing direction of the air blowing pipe 707, so that it can always blow air towards the lower mold 3.

[0037] like Figure 8 As shown, the push-pull assembly 8 includes a slider 801 fixedly connected to the bottom of the fixed frame 1. A push-pull plate 802 is slidably mounted on the slider 801. A second screw 803 is fixedly connected to the push-pull plate 802. A threaded tube 804 is threaded onto the outer side of the second screw 803. Two second bearings 805 are fitted onto the outer side of the threaded tube 804, and the second bearings 805 are fixedly connected to the slider 801. A driven bevel gear 806 is fixedly fitted onto the outer side of the threaded tube 804 between the two second bearings 805. A second drive motor 80 is fixedly connected to the inner wall of one side of the fixed frame 1. 7. The output shaft of the second drive motor 807 is fixedly connected to a rotating shaft 808. The other end of the rotating shaft 808 is fixedly connected to a driving bevel gear 809, and the driving bevel gear 809 meshes with the driven bevel gear 806 for transmission. The second drive motor 807 drives the rotating shaft 808 to rotate. The rotating shaft 808 drives the threaded tube 804 to rotate through the driving bevel gear 809 and the driven bevel gear 806. The rotation of the threaded tube 804 will drive the second screw 803 to move horizontally. The second screw 803 will drive the push-pull plate 802 to move. In this way, the push-pull plate 802 will push the lower mold 3 to slide horizontally.

[0038] like Figure 9 As shown, the material support assembly 9 includes a side plate 901 fixedly connected to one side of the fixed frame 1. A plurality of horizontal shafts 902 are rotatably connected to one side of the plate 901. A roller 903 is fixedly connected to the other end of the horizontal shaft 902, and the lower mold 3 can slide on the roller 903.

[0039] like Figure 5 As shown, the upper mold 2 is fixedly connected to the two sides of the first fixing plate 10, and the lifting rod 605 moves through the first fixing plate 10. The lower mold 3 is fixedly connected to the two sides of the second fixing plate 11, and the electromagnet 606 contacts and is attracted to the second fixing plate 11.

[0040] like Figure 5 As shown, a first limiting rod 12 is fixedly connected to the end of the sliding rod 4 away from the lower mold 3, and two second limiting rods 13 are fixedly connected to both sides of the fixed frame 1. The second limiting rods 13 are used to limit the movement of the first limiting rod 12.

[0041] like Figure 5 As shown, the fixed frame 1 has an inverted T-shaped sliding hole, and the sliding rod 4 slides in the sliding hole.

[0042] Working principle: In the attached Figure 4 In the indicated state, the electromagnet 606 attracts the second fixed plate 11, causing the lower mold 3 and the upper mold 2 to close. At this time, the worker can pour the casting through the casting port on the upper mold 2. When the product needs to be demolded, the first drive motor 602 drives the first screw 603 to rotate. The first screw 603 rotates and moves downward within the fixed frame 705, thereby raising and lowering the entire pallet 601. The pallet 601 drives the lifting rod 605 and the double-sided rack 607 to move downward. The lifting rod 605 drives the electromagnet 606 to move downward, which in turn drives the lower mold 3 to move downward. When the two lower molds 3 are horizontal, the second drive motor 807 drives the rotating shaft 808 to rotate. The rotating shaft 808 drives the threaded tube 804 to rotate via the driving bevel gear 809 and the driven bevel gear 806. The rotation of the threaded tube 804 drives the second screw 803 to move horizontally, which in turn drives the push-pull plate 802 to move. In this way, the push-pull plate 802 will push the lower mold 3 to slide horizontally to the left. The lower mold 3 that has just fallen will move to the left support roller 903, while the lower mold 3 on the right will move to the bottom of the upper mold 2. At this time, the first drive motor 602 drives in the opposite direction, and the electromagnet 606 lifts the lower mold 3 and closes it with the upper mold 2, which facilitates recasting. The product in the lower mold 3 that has just moved down is blown into the air blowing pipe 707 by the air pump 701 through the hose 702 and the fixed pipe 703. The air blowing pipe 707 blows air into the lower mold 3. The double-sided rack 607 will drive the gear 706 that meshes with it to rotate. The gear 706 will drive the fixed pipe 703 to rotate. The fixed pipe 703 will drive the air blowing pipe 707 to rotate and tilt, thus changing the air blowing direction of the air blowing pipe 707, so that it always blows air towards the lower mold 3, which facilitates rapid cooling of the product in the lower mold 3 and rapid demolding.

[0043] The various embodiments in this specification are described in a progressive manner. Similar or identical parts between embodiments can be referred to interchangeably. Each embodiment focuses on describing the differences from other embodiments. In particular, the system embodiments are basically similar to the method embodiments, so the description is relatively simple; relevant parts can be referred to the descriptions in the method embodiments.

[0044] The above description is merely an embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A magnesium alloy slip casting mold, comprising a fixing frame (1), characterized in that: An upper mold (2) is fixedly connected to the fixed frame (1). Two lower molds (3) are provided below the upper mold (2) and are slidably disposed on the fixed frame (1). Sliding rods (4) are fixedly connected to both sides of the lower molds (3). Connecting plates (5) are movably sleeved on the outside of the two sliding rods (4) on the same side. A drive lifting assembly (6) is provided on one side of the fixed frame (1). The drive lifting assembly (6) is used to drive the lower mold (3) to move up and down. A swing blowing assembly (7) is connected to the drive lifting assembly (6). The swing blowing assembly (7) is used to blow air to cool the lower mold (3). The bottom inner wall of the fixed frame (1) is provided with a push-pull assembly (8), which is used to push the lower mold (3) to slide horizontally. The lower mold (3) is provided with multiple material support assemblies (9) fixedly connected to the fixed frame (1), and the lower mold (3) slides on the material support assembly (9).

2. The magnesium alloy slip casting mold according to claim 1, characterized in that: The drive lifting assembly (6) includes a support plate (601), on which a first drive motor (602) is fixedly connected. The output shaft of the first drive motor (602) is fixedly connected to a first screw (603), and a positioning plate (604) is rotatably connected to the top end of the first screw (603). The positioning plate (604) is fixedly connected to the support plate (601). The top of the tray (601) is fixedly connected to a lifting rod (605), and the bottom of the lifting rod (605) is fixedly connected to two electromagnets (606). The tray (601) is fixedly fitted with a double-sided rack (607).

3. The magnesium alloy slip casting mold according to claim 2, characterized in that: The oscillating blower assembly (7) includes an air pump (701), and the air outlet of the air pump (701) is fixedly connected to two hoses (702). The end of the hose (702) away from the air pump (701) is fixedly connected to a fixing pipe (703). The fixed tube (703) is fitted with a first bearing (704) on its outside. A fixed frame (705) is fixedly connected between the two first bearings (704). The bottom of the fixed frame (705) is fixedly connected to the fixed frame (1). The first screw (603) is threadedly fitted inside the fixed frame (705). The fixed tube (703) is externally fitted with a gear (706), and the double-sided rack (607) meshes with the gear (706) for transmission. The end of the fixed tube (703) away from the hose (702) is fixedly connected to an air blowing tube (707) that communicates with it.

4. The magnesium alloy slip casting mold according to claim 1, characterized in that: The push-pull assembly (8) includes a slider (801) fixedly connected to the bottom of the fixed frame (1), a push-pull plate (802) slidably provided on the slider (801), a second screw (803) fixedly connected on the push-pull plate (802), a threaded tube (804) sleeved on the external thread of the second screw (803), two second bearings (805) sleeved on the external threaded tube (804), and the second bearings (805) fixedly connected to the slider (801), and a driven bevel gear (806) fixedly sleeved on the external threaded tube (804) between the two second bearings (805); A second drive motor (807) is fixedly connected to the inner wall of one side of the fixed frame (1). The output shaft of the second drive motor (807) is fixedly connected to a rotating shaft (808). The other end of the rotating shaft (808) is fixedly connected to a driving bevel gear (809), and the driving bevel gear (809) meshes with the driven bevel gear (806) for transmission.

5. A magnesium alloy slip casting mold according to claim 1, characterized in that: The material support assembly (9) includes a side plate (901) fixedly connected to one side of the fixed frame (1), a plurality of horizontal shafts (902) are rotatably connected to one side of the side plate (901), and a roller (903) is fixedly connected to the other end of the horizontal shafts (902).

6. A magnesium alloy slip casting mold according to claim 2, characterized in that: The upper mold (2) is fixedly connected to the two sides of the first fixing plate (10), and the lifting rod (605) moves through the first fixing plate (10); The lower mold (3) is fixedly connected to two sides by a second fixing plate (11), and the electromagnet (606) is in contact with and attracted to the second fixing plate (11).

7. A magnesium alloy slip casting mold according to claim 1, characterized in that: The sliding rod (4) is fixedly connected to a first limiting rod (12) at the end away from the lower mold (3); Two second limiting rods (13) are fixedly connected to both sides of the fixed frame (1).

8. A magnesium alloy slip casting mold according to claim 1, characterized in that: The fixed frame (1) has an inverted T-shaped sliding hole, and the sliding rod (4) slides in the sliding hole.

Images