Casting equipment for aluminum part production

Abstract

The utility model relates to the field of casting equipment, in particular to casting equipment for aluminum part production, which comprises a base, an electric turntable and a casting part, the electric turntable is fixedly connected with the base, the casting part comprises a lower mold, a coaming, a rotating shaft, a bottom plate, a closing component and a demolding component, and the rotating shaft is fixedly connected with the electric turntable. The lower mold is fixedly connected with the rotating shaft, the surrounding plate is fixedly connected with the lower mold, the bottom plate is fixedly connected with the base, the closing assembly is located above the lower mold, the demolding assembly is located below the lower mold, and the demolding assembly is used for achieving the effect of rapidly falling off a cast aluminum product. Opening and closing of the lower die are achieved along the coaming, and therefore the situation that the moving track of opening and closing is affected by the height of the machined aluminum product is avoided.

Description

Technical Field

[0001] This utility model relates to the field of casting equipment technology, and in particular to a casting equipment for aluminum parts production. Background Technology

[0002] Casting is a method of pouring liquid metal into a casting cavity that conforms to the shape of the part, and then allowing it to cool and solidify to obtain the part or blank. In the casting production of aluminum products, traditional casting equipment involves pouring molten aluminum into the mold and then allowing it to cool naturally. With the improvement of technology, modern equipment can accelerate cooling through water cooling to improve production efficiency.

[0003] The prior art patent CN218015745U discloses an aluminum product casting equipment. When the casting mold assembly is working, the hydraulic cylinder telescopic end on the fixed plate, which is fixedly connected to the mounting platform, moves up and down. Because the upper and lower locking rods on the connecting rod of the hydraulic cylinder telescopic end limit the vertical movement of the movable plate, the movable plate is rotatably connected to the mounting platform. Therefore, when the hydraulic cylinder telescopic end extends, the lower locking rod pushes the movable plate to rotate upward, thereby driving the upper mold on the other end of the movable plate to rotate upward and move away from the lower mold on the other end of the fixed plate. At this time, it is in the open state. Conversely, when the hydraulic cylinder telescopic end retracts downward, the upper locking rod applies a downward force to the upper surface of the movable plate, causing the upper mold on the movable plate to engage with the lower mold. At this time, molten aluminum can be poured through the injection port. The casting mold assembly has a simple structure and is highly practical.

[0004] Although the above method opens and closes the upper and lower molds by extending and retracting the hydraulic cylinder, the movement trajectory of the upper mold under the action of the upper clamping rod is affected by the height of the aluminum product being processed. Therefore, the opening and closing of the upper and lower molds is limited by the height of the aluminum product being processed. Utility Model Content

[0005] The purpose of this utility model is to provide a casting equipment for aluminum parts production, which aims to solve the problem that in the prior art, the upper and lower molds are opened and closed by the extension and retraction of the hydraulic cylinder. However, the movement trajectory of the upper mold under the action of the upper clamping rod is affected by the height of the aluminum product being processed. Therefore, the opening and closing of the upper and lower molds is limited by the height of the aluminum product being processed.

[0006] To achieve the above objectives, this utility model provides a casting equipment for aluminum parts production, including a base and an electric turntable, wherein the electric turntable is fixedly connected to the base and located on one side of the base.

[0007] It also includes cast components,

[0008] The casting component includes a lower mold, a surrounding plate, a rotating shaft, a base plate, a closing assembly, and a demolding assembly. The rotating shaft is fixedly connected to the electric turntable and is located on the outer wall of the electric turntable. The lower mold is fixedly connected to the rotating shaft and is located on the side of the rotating shaft away from the electric turntable. The surrounding plate is fixedly connected to the lower mold and is located on one side of the lower mold. The base plate is fixedly connected to the base and is located on the outer wall of the base. The closing assembly is located above the lower mold, and the demolding assembly is located below the lower mold.

[0009] The closing assembly includes an L-shaped frame, a cylinder, a connecting sleeve, a servo motor, and a fitting sleeve. The L-shaped frame is fixedly connected to the base plate and located above the base plate. The cylinder is fixedly connected to the L-shaped frame and located on the inner wall of the L-shaped frame. The connecting sleeve is fixedly connected to the cylinder and located on the side of the cylinder away from the L-shaped frame. The servo motor is fixedly connected to the connecting sleeve and located on the side of the connecting sleeve away from the cylinder. The fitting sleeve is fixedly connected to the servo motor and located on one side of the servo motor.

[0010] The closing assembly further includes an upper mold and a locking shell. The upper mold is slidably connected to the surrounding plate and is located on the side of the surrounding plate away from the lower mold. The upper mold is fixedly connected to the servo motor. The locking shell is fixedly connected to the upper mold and is located on the side of the upper mold away from the lower mold.

[0011] The demolding assembly includes an electric push rod and a push plate. The electric push rod is fixedly connected to the base and located on one side of the base. The push plate is fixedly connected to the electric push rod and located on the side of the electric push rod away from the base.

[0012] The casting component further includes a sealing block, which is slidably connected to the lower mold and located inside the lower mold.

[0013] This utility model discloses a casting equipment for aluminum parts production, comprising a base, an electric turntable, and casting components. The electric turntable is fixedly connected to the base. The casting components include a lower mold, a surrounding plate, a rotating shaft, a bottom plate, a closing assembly, and a demolding assembly. The rotating shaft is fixedly connected to the electric turntable, the lower mold is fixedly connected to the rotating shaft, the surrounding plate is fixedly connected to the lower mold, and the bottom plate is fixedly connected to the base. The closing assembly is located above the lower mold, and the demolding assembly is located below the lower mold. The demolding assembly is used to achieve a rapid removal of the cast aluminum products. By adjusting the closing assembly to move vertically up and down, the lower mold is opened and closed along the surrounding plate, thereby avoiding the influence of the height of the processed aluminum products on the opening and closing movement trajectory. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a structural schematic diagram of a casting equipment for aluminum parts production provided by this utility model.

[0016] Figure 2 This is a schematic diagram of the internal structure of the upper and lower molds provided by this utility model.

[0017] Figure 3 This utility model provides Figure 2 A magnified view of a section at point B.

[0018] 101-Base, 102-Electric turntable, 103-Lower mold, 104-Enclosure plate, 105-Rotating shaft, 106-Base plate, 107-Sealing block, 108-Closing assembly, 109-Demolding assembly, 110-L-shaped frame, 111-Cylinder, 112-Connecting sleeve, 113-Servo motor, 114-Matching sleeve, 115-Upper mold, 116-Clamping shell, 117-Electric push rod, 118-Push plate. Detailed Implementation

[0019] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0020] First embodiment:

[0021] Please see Figures 1 to 3 ,in Figure 1 This is a structural schematic diagram of a casting equipment for aluminum parts production provided by this utility model. Figure 2 This is a schematic diagram of the internal structure of the upper and lower molds provided by this utility model. Figure 3 This utility model provides Figure 2 A magnified view of a section at point B.

[0022] This utility model provides a casting equipment for aluminum parts production, including a base 101, an electric turntable 102, and casting components. The casting components include a lower mold 103, a surrounding plate 104, a rotating shaft 105, a base plate 106, a sealing block 107, a closing assembly 108, and a demolding assembly 109. The closing assembly 108 includes an L-shaped frame 110, a cylinder 111, a connecting sleeve 112, a servo motor 113, a fitting sleeve 114, an upper mold 115, and a locking shell 116. The demolding assembly 109 includes an electric push rod 117 and a push plate 118. This solution solves the problem in the prior art where the upper and lower molds are opened and closed by the extension and retraction of a hydraulic cylinder. However, the movement trajectory of the upper mold under the action of the upper locking rod is affected by the height of the aluminum product being processed, thus limiting the opening and closing of the upper and lower molds.

[0023] In this specific embodiment, the electric turntable 102 is fixedly connected to the base 101 and located on one side of the base 101; the rotating shaft 105 is fixedly connected to the electric turntable 102 and located on the outer wall of the electric turntable 102; the lower mold 103 is fixedly connected to the rotating shaft 105 and located on the side of the rotating shaft 105 away from the electric turntable 102; the surrounding plate 104 is fixedly connected to the lower mold 103 and located on one side of the lower mold 103; and the base plate 106 is fixedly connected to the base 101 and located on the outer wall of the base 101. The closing component 108 is located above the lower mold 103, and the demolding component 109 is located below the lower mold 103. The electric turntable 102 is a technical feature in the prior art. The rotation of the electric turntable 102 causes the rotating shaft 105 to rotate. The demolding component 109 is used to achieve the effect of quickly removing the cast aluminum product. By adjusting the closing component 108 to move vertically up and down, the lower mold 103 is opened and closed along the enclosure 104, thereby avoiding the opening and closing movement trajectory being affected by the height of the processed aluminum product.

[0024] Meanwhile, the L-shaped frame 110 is fixedly connected to the base plate 106 and located above the base plate 106; the cylinder 111 is fixedly connected to the L-shaped frame 110 and located on the inner wall of the L-shaped frame 110; the connecting sleeve 112 is fixedly connected to the cylinder 111 and located on the side of the cylinder 111 away from the L-shaped frame 110; the servo motor 113 is fixedly connected to the connecting sleeve 112 and located on the side of the connecting sleeve 112 away from the cylinder 111; and the engaging sleeve 114 is connected to the servo motor 113. The servo motor 113 is fixedly connected and located on one side of the servo motor 113. The middle interior of the fitting sleeve 114 is hollow to prevent the fitting sleeve 114 from abutting the injection port on the upper mold 115 when it is engaged with the locking shell 116. By activating the cylinder 111, the connecting sleeve 112 is driven to extend and retract vertically, thereby realizing the vertical movement of the servo motor 113. At the same time, the servo motor 113 is activated to adjust the position of the fitting sleeve 114.

[0025] The upper mold 115 is slidably connected to the surrounding plate 104 and is located on the side of the surrounding plate 104 away from the lower mold 103. The upper mold 115 is fixedly connected to the servo motor 113. The locking shell 116 is fixedly connected to the upper mold 115 and is located on the side of the upper mold 115 away from the lower mold 103. The upper mold 115 is provided with a groove that fits into the surrounding plate 104. After the locking sleeve 114 is moved downward to the interval between the two locking shells 116, the rotation of the servo motor 113 drives the locking sleeve 114 to rotate, so that the three plates on the locking sleeve 114 are locked into the locking shell 116. Then, the extension and retraction of the cylinder 111 opens and closes the upper mold 115 and the lower mold 103.

[0026] Secondly, the electric push rod 117 is fixedly connected to the base 101 and located on one side of the base 101. The push plate 118 is fixedly connected to the electric push rod 117 and located on the side of the electric push rod 117 away from the base 101. The sealing block 107 is slidably connected to the lower mold 103 and located inside the lower mold 103. When it is necessary to remove the cast aluminum part, the electric push rod 117 is activated, which drives the push plate 118 to move upward. The push plate 118 pushes the sealing block 107 upward, thereby pushing out the cast aluminum part and achieving the effect of quickly removing the cast aluminum part.

[0027] When using the casting equipment for aluminum parts production according to this embodiment, by activating the cylinder 111, the connecting sleeve 112 is moved downwards. At the same time, the servo motor 113 and the engaging sleeve 114 are also moved downwards, so that the engaging sleeve 114 moves downwards to the interval between the two engaging shells 116. Then, the rotation of the servo motor 113 drives the engaging sleeve 114 to rotate, so that the three plates on the engaging sleeve 114 are engaged in the engaging shells 116. Then, the retraction of the cylinder 111 causes the upper mold 115 to slide upwards along the surrounding plate 104, thereby opening the upper mold 115 and the lower mold 103. Conversely, closing the lower mold 103 is achieved. Through the above structure, the movement trajectory during opening and closing is not affected by the height of the processed aluminum product.

[0028] The above-disclosed embodiments are merely 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-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.

Claims

1. A casting equipment for producing aluminum parts, comprising a base and an electric turntable, wherein the electric turntable is fixedly connected to the base and located on one side of the base, characterized in that, It also includes cast components, The casting component includes a lower mold, a surrounding plate, a rotating shaft, a base plate, a closing assembly, and a demolding assembly. The rotating shaft is fixedly connected to the electric turntable and is located on the outer wall of the electric turntable. The lower mold is fixedly connected to the rotating shaft and is located on the side of the rotating shaft away from the electric turntable. The surrounding plate is fixedly connected to the lower mold and is located on one side of the lower mold. The base plate is fixedly connected to the base and is located on the outer wall of the base. The closing assembly is located above the lower mold, and the demolding assembly is located below the lower mold.

2. The casting equipment for aluminum parts production as described in claim 1, characterized in that, The closing assembly includes an L-shaped frame, a cylinder, a connecting sleeve, a servo motor, and a fitting sleeve. The L-shaped frame is fixedly connected to the base plate and located above the base plate. The cylinder is fixedly connected to the L-shaped frame and located on the inner wall of the L-shaped frame. The connecting sleeve is fixedly connected to the cylinder and located on the side of the cylinder away from the L-shaped frame. The servo motor is fixedly connected to the connecting sleeve and located on the side of the connecting sleeve away from the cylinder. The fitting sleeve is fixedly connected to the servo motor and located on one side of the servo motor.

3. The casting equipment for aluminum parts production as described in claim 2, characterized in that, The closing assembly further includes an upper mold and a locking shell. The upper mold is slidably connected to the surrounding plate and is located on the side of the surrounding plate away from the lower mold. The upper mold is fixedly connected to the servo motor. The locking shell is fixedly connected to the upper mold and is located on the side of the upper mold away from the lower mold.

4. The casting equipment for aluminum parts production as described in claim 3, characterized in that, The demolding assembly includes an electric push rod and a push plate. The electric push rod is fixedly connected to the base and located on one side of the base. The push plate is fixedly connected to the electric push rod and located on the side of the electric push rod away from the base.

5. The casting equipment for aluminum parts production as described in claim 1, characterized in that, The casting component also includes a sealing block, which is slidably connected to the lower mold and located inside the lower mold.

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