CN218903583U - Casting forming equipment - Google Patents
Casting forming equipment Download PDFInfo
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- CN218903583U CN218903583U CN202222539198.3U CN202222539198U CN218903583U CN 218903583 U CN218903583 U CN 218903583U CN 202222539198 U CN202222539198 U CN 202222539198U CN 218903583 U CN218903583 U CN 218903583U
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Abstract
The utility model provides casting forming equipment, which comprises a box body, a refrigerating assembly and a stirring assembly, wherein the box body is provided with a plurality of cooling pipes; a barrel body is arranged in the box body, and a cavity for containing cooling liquid is arranged in the barrel body; the refrigerating assembly is arranged in the box body and connected with the barrel body, and is used for refrigerating the cooling liquid; the stirring assembly comprises stirring blades, a stirring shaft, an air tap for blowing air and a first driving part for controlling the stirring shaft to rotate, wherein the first driving part is arranged in the box body, the blades, the air tap and the stirring shaft are all positioned in the cavity, the stirring blades and the air tap are both arranged on the stirring shaft, and the stirring shaft penetrates through the bottom of the barrel body and is connected with the output end of the first driving part. The utility model solves the problem of uneven temperature of the cooling liquid in the cooling process of the traditional casting forming equipment and has the advantage of good cooling effect.
Description
Technical Field
The utility model relates to the technical field of metal casting, in particular to casting forming equipment.
Background
Casting is a process in which liquid metal is cast into a casting cavity that conforms to the shape of the part, and after it has cooled to solidify, the part or blank is obtained. The cast material is mostly metal (e.g., copper, iron, aluminum, tin, lead, etc.) that is solid but heated to a liquid state, while the material of the mold may be sand, metal, or even ceramic. The method used will also vary according to the requirements.
In the conventional casting method, molten metal is poured into a mold, and the mold is placed in a casting cooling tank containing a cooling liquid to lower the temperature of the molten metal so that the molten metal solidifies into a casting. However, the cooling liquid in the conventional casting cooling tank is generally in a static state, and when the mold tray containing the molten metal is placed in the casting cooling tank for cooling, the temperature of the cooling liquid contacting with the surface of the casting mold is higher than that of the cooling liquid in other places, so that the temperature of the cooling liquid in the casting cooling tank is uneven, and the cooling efficiency of the molten metal is seriously affected.
Disclosure of Invention
Based on the above, in order to solve the problem of uneven temperature of cooling liquid in the cooling process of the traditional casting forming equipment, the utility model provides the casting forming equipment, which has the following specific technical scheme:
a casting molding apparatus includes
The box body is internally provided with a barrel body, and a cavity for containing cooling liquid is arranged in the barrel body;
the refrigerating assembly is arranged in the box body and connected with the barrel body, and is used for refrigerating the cooling liquid;
the stirring assembly comprises stirring blades, a stirring shaft, an air tap for blowing air and a first driving part for controlling the rotation of the stirring shaft, wherein the first driving part is arranged in the box body, the blades, the air tap and the stirring shaft are all positioned in the cavity, the stirring blades and the air tap are arranged on the stirring shaft, and the stirring shaft penetrates through the bottom of the barrel body and is connected with the output end of the first driving part.
According to the casting molding equipment, the refrigerating assembly is arranged to refrigerate the cooling liquid contained in the cavity, so that the cooling liquid in the cavity keeps the preset cooling temperature; the stirring shaft is controlled to rotate by the first driving piece, so that the paddles arranged on the stirring shaft are driven to rotate, the paddles rotate to stir the cooling liquid in the cavity, the cooling liquid in the cavity forms vortex, the temperature of the cooling liquid in each part of the cavity is ensured to be consistent, and the cooling effect is improved; through being provided with the air cock on the (mixing) shaft, air cock blowout gas for the coolant liquid in the cavity takes place to surge, and paddle and air cock cooperation are used for stirring the coolant liquid in the cavity, avoid the coolant liquid temperature inhomogeneous in the cavity.
Further, the refrigeration assembly comprises a refrigerator for refrigerating the cooling liquid, a radiating fin for increasing the radiating area of the refrigerator and a second driving piece for radiating heat; the refrigerator is connected with the barrel body, one end face of the radiating fin is connected with the hot end face of the refrigerator, and the other end face of the radiating fin is connected with the second driving piece.
Further, the number of the air nozzles is multiple, and the air nozzles are all arranged on the stirring shaft.
Further, the air tap is located between the bottom of the barrel body and the paddle.
Further, the blade is a flat cuboid blade.
Further, the number of the paddles is a plurality.
Further, the casting molding equipment further comprises a casting mold for containing molten metal, an opening communicated with the cavity is formed in the top of the barrel body, the casting mold is movably arranged in the cavity through the opening, and radiating fins for radiating heat are arranged on the outer surface of the casting mold.
Further, the number of the refrigerating components is a plurality.
Further, the stirring assembly further comprises a third driving piece communicated with the air tap, the third driving piece is used for compressing air and providing air for the air tap, and the third driving piece is arranged in the box body.
Further, the box body is provided with a liquid discharge valve and a liquid inlet valve which are communicated with the cavity.
Drawings
The utility model will be further understood from the following description taken in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.
FIG. 1 is a schematic view of a part of a casting apparatus according to an embodiment of the present utility model;
FIG. 2 is a second schematic view of a part of a casting apparatus according to an embodiment of the present utility model;
FIG. 3 is a schematic view showing a part of the structure of a refrigeration unit of a casting apparatus according to an embodiment of the present utility model;
FIG. 4 is a schematic view showing a part of a stirring assembly of a casting apparatus according to an embodiment of the present utility model;
fig. 5 is a schematic view showing a structure of a mold of a casting apparatus according to an embodiment of the present utility model.
Reference numerals illustrate:
1-a box body; 11-a barrel body; 12-cavity; 2-a refrigeration assembly; a 21-refrigerator; 22-radiating fins; 23-a second driving member; 3-a stirring assembly; 31-an air tap; 32-paddles; 4-casting mould; 41-heat sink.
Detailed Description
The present utility model will be described in further detail with reference to the following examples thereof in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the detailed description and specific examples are intended for purposes of illustration only and are not intended to limit the scope of the utility model.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The terms "first" and "second" in this specification do not denote a particular quantity or order, but rather are used for distinguishing between similar or identical items.
As shown in fig. 1 to 5, a casting molding apparatus according to an embodiment of the present utility model includes a case 1, a refrigeration unit 2, and a stirring unit 3; a barrel body 11 is arranged in the box body 1, and a cavity 12 for containing cooling liquid is arranged in the barrel body 11; the refrigeration assembly 2 is arranged in the box body 1 and connected with the barrel body 11, and the refrigeration assembly 2 is used for refrigerating cooling liquid; the stirring assembly 3 comprises stirring blades, a stirring shaft, an air tap 31 for blowing air and a first driving piece for controlling the stirring shaft to rotate, wherein the first driving piece is arranged in the box body 1, the blades 32, the air tap 31 and the stirring shaft are all positioned in the cavity 12, the stirring blades and the air tap 31 An Jun are arranged on the stirring shaft, and the stirring shaft penetrates through the bottom of the barrel body 11 and is connected with the output end of the first driving piece.
According to the casting molding equipment, the refrigerating assembly 2 is arranged, and the refrigerating assembly 2 is used for refrigerating the cooling liquid contained in the cavity 12, so that the cooling liquid in the cavity 12 can keep a preset cooling temperature; the stirring shaft is controlled to rotate by the first driving piece, so that the paddles 32 arranged on the stirring shaft are driven to rotate, the paddles 32 rotate to stir the cooling liquid in the cavity 12, so that the cooling liquid in the cavity 12 forms vortex, the temperature of the cooling liquid in each part of the cavity 12 is ensured to be consistent, and the cooling effect is improved; the air tap 31 is arranged on the stirring shaft, and the air tap 31 sprays gas, so that the cooling liquid in the cavity 12 surges, and the paddle 32 and the air tap 31 are matched for stirring the cooling liquid in the cavity 12, thereby avoiding uneven temperature of the cooling liquid in the cavity 12; when the casting mould 4 containing the molten metal is soaked in the cavity 12 containing the cooling liquid for condensation, the cooling liquid in the cavity 12 forms vortex by matching the air tap 31 and the blade 32 to stir the cooling liquid, so that the problem that the cooling liquid is kept stand and the temperature of the cooling liquid in contact with the surface of the casting mould 4 is higher than that of the cooling liquid in other places is solved. The casting forming equipment solves the problem that the temperature of cooling liquid is uneven in the cooling process of the traditional casting forming equipment.
Preferably, the first driving member is a servo motor, which is of prior art and is available directly from the market, and will not be described in detail herein.
As shown in fig. 1 to 3, in one embodiment, the refrigeration assembly 2 includes a refrigerator 21 for refrigerating a coolant, a heat radiation fin 22 for increasing a heat radiation area of the refrigerator 21, and a second driving piece 23 for radiating heat; the refrigerator 21 is connected to the tub 11, one end surface of the heat radiating fin 22 is connected to the hot end surface of the refrigerator 21, and the other end surface of the heat radiating fin 22 is connected to the second driving member 23. Thus, by providing the refrigerator 21, the refrigerator 21 refrigerates the cooling liquid in the cavity 12, so that the cooling liquid maintains a preset cooling temperature; through being provided with radiating fin 22, radiating fin 22 increases the radiating area of refrigerator 21, simultaneously, through being provided with second driving piece 23, second driving piece 23 is radiating fin 22 and refrigerator 21 heat dissipation, and second driving piece 23 cooperation radiating fin 22 strengthens the radiating effect of refrigerator 21 and improves the life of refrigerator 21, avoids refrigerator 21 to operate for a long time and causes the high temperature and shut down.
Preferably, the second driving member 23 is a radiator fan, which is a prior art, and is directly available in the market, and will not be described here.
As shown in fig. 2 and 4, in one embodiment, the number of air nozzles 31 is plural, and the plural air nozzles 31 are all installed on the stirring shaft. Thus, by being provided with the air nozzles 31, the air nozzles 31 blow air simultaneously, and the surging degree of the cooling liquid is improved.
In one embodiment, the air tap 31 is located between the bottom of the tub 11 and the paddle 32.
In one embodiment, as shown in fig. 4, the paddles 32 are flat, cuboid-shaped paddles, and the paddles 32 are at 45 ° to the horizontal.
As shown in FIG. 4, in one embodiment, the number of paddles 32 is a plurality.
As shown in fig. 5, in one embodiment, the casting molding apparatus further includes a casting mold 4 for holding molten metal, the top of the tub 11 is provided with an opening communicating with the cavity 12, the casting mold 4 is movably installed in the cavity 12 through the opening, and the outer surface of the casting mold 4 is provided with a heat sink 41 for dissipating heat. In this way, by movably installing the mold 4 containing molten metal in the cavity 12 containing the cooling liquid, the heat of the molten metal is transferred to the mold 4 first, and then the mold 4 transfers the heat to the cooling liquid, so that the molten metal is solidified into a casting; by providing the cooling fins 41 on the outer surface of the mold 4, the cooling fins 41 increase the contact area between the mold 4 and the coolant, i.e., increase the cooling area of the mold 4, so that the temperature of the molten metal can be more effectively transferred to the coolant, thereby improving the cooling efficiency and shortening the solidification time of the molten metal.
As shown in fig. 2, in one embodiment, the number of refrigeration assemblies 2 is plural. In this way, by providing the plurality of refrigeration components 2, the plurality of refrigeration components 2 refrigerate the cooling liquid in the cavity 12 at the same time, thereby improving the refrigeration effect and keeping the temperature of the cooling liquid in the cavity 12 at a preset value in the solidification process of the molten metal.
In one embodiment, the stirring assembly 3 further includes a third driving member in communication with the air tap 31, the third driving member being configured to compress the air and provide the air to the air tap 31, the third driving member being disposed in the case 1. Thus, by providing the third driving member in communication with the air tap 31, the third driving member compresses the gas first and then outputs the gas to the air tap 31.
Preferably, the third driving member is an air compressor, which is known in the art and is available directly from the market and will not be described in detail herein.
In one embodiment, the tank 1 is provided with a drain valve and a feed valve, both communicating with the cavity 12.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (10)
1. A casting molding apparatus, comprising
The box body is internally provided with a barrel body, and a cavity for containing cooling liquid is arranged in the barrel body;
the refrigerating assembly is arranged in the box body and connected with the barrel body, and is used for refrigerating the cooling liquid;
the stirring assembly comprises a stirring blade, a stirring shaft, an air tap for blowing air and a first driving part for controlling the rotation of the stirring shaft, wherein the first driving part is arranged in the box body, the stirring blade, the air tap and the stirring shaft are both positioned in the cavity, the stirring blade and the air tap are both arranged on the stirring shaft, and the stirring shaft penetrates through the bottom of the barrel body and is connected with the output end of the first driving part.
2. The casting apparatus according to claim 1, wherein the refrigeration assembly includes a refrigerator for refrigerating the coolant, a heat radiation fin for increasing a heat radiation area of the refrigerator, and a second driving member for radiating heat; the refrigerator is connected with the barrel body, one end face of the radiating fin is connected with the hot end face of the refrigerator, and the other end face of the radiating fin is connected with the second driving piece.
3. The casting apparatus of claim 1, wherein the number of air nozzles is plural, and a plurality of air nozzles are all installed on the stirring shaft.
4. The casting apparatus of claim 3, wherein the air tap is located between the bottom of the tub and the stirring blade.
5. The casting apparatus according to claim 4, wherein the stirring blade is a flat rectangular parallelepiped blade.
6. The casting apparatus according to claim 5, wherein the number of stirring vanes is plural.
7. The casting molding apparatus of claim 1, further comprising a mold for containing molten metal, wherein an opening communicating with the cavity is provided at a top of the tub, the mold is movably installed in the cavity through the opening, and a heat sink for dissipating heat is provided at an outer surface of the mold.
8. The casting apparatus of claim 1, wherein the number of refrigeration components is a plurality.
9. The casting apparatus of claim 1, wherein the stirring assembly further comprises a third drive in communication with the air tap, the third drive for compressing and providing gas to the air tap, the third drive disposed within the housing.
10. The casting apparatus according to claim 1, wherein the tank is provided with a drain valve and a feed valve each communicating with the cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222539198.3U CN218903583U (en) | 2022-09-23 | 2022-09-23 | Casting forming equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222539198.3U CN218903583U (en) | 2022-09-23 | 2022-09-23 | Casting forming equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218903583U true CN218903583U (en) | 2023-04-25 |
Family
ID=86041264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222539198.3U Active CN218903583U (en) | 2022-09-23 | 2022-09-23 | Casting forming equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218903583U (en) |
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2022
- 2022-09-23 CN CN202222539198.3U patent/CN218903583U/en active Active
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