CN218555489U - Fusion casting mold plate - Google Patents
Fusion casting mold plate Download PDFInfo
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- CN218555489U CN218555489U CN202221977697.4U CN202221977697U CN218555489U CN 218555489 U CN218555489 U CN 218555489U CN 202221977697 U CN202221977697 U CN 202221977697U CN 218555489 U CN218555489 U CN 218555489U
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Abstract
The utility model provides a casting mold, which comprises a mold, a crystallizer and a pressure relief component; a first cavity for containing the first cooling liquid is arranged in the die disc, a first pressure relief hole for pressure relief is formed in the outer wall of the die disc, and the first pressure relief hole is communicated with the first cavity; the crystallizer is arranged in the first cavity and is used for forming aluminum melt; the pressure relief assembly comprises a fixing block provided with a second pressure relief hole and a rubber block used for isolating the first pressure relief hole from the second pressure relief hole, one side face of the rubber block is connected with the fixing block, the other side face of the rubber block is connected with the outer wall of the die disc, the second pressure relief hole is communicated with the atmosphere, and when the air pressure in the first cavity is larger than a preset value, the rubber block bursts and the first pressure relief hole is communicated with the second pressure relief hole. The utility model provides a problem that traditional founding die disc factor of safety is low, have factor of safety height, simple structure and cost advantage with low costs.
Description
Technical Field
The utility model relates to a metal casting technical field particularly, relates to a founding mould dish.
Background
As a metal material with excellent performance, aluminum and aluminum alloy are used more and more widely in production and life of people, the development of China in the aluminum processing and production industry has been carried out for decades, and under the condition of mass introduction and self-endeavor development, a complete industrial chain from the production of raw aluminum to the sale of aluminum products is formed in China.
Explosion in aluminum alloy founding workshop was continuous in recent years, and the very high material design of intensity when traditional casting dish generally adopted, when the die disc lacks water, because traditional founding die disc does not possess the pressure release function, leads to the fuse-element to get into the die disc and meet water sharp vaporization and take place the explosion after the crystallizer melts, because the very high destruction that causes of intensity of die disc is also extremely strong, and factor of safety is low.
SUMMERY OF THE UTILITY MODEL
Based on this, in order to solve the problem that traditional founding template factor of safety is low, the utility model provides a founding template, its concrete technical scheme as follows:
a fusion casting mold plate comprises
The cooling device comprises a die disc, a first cooling device and a second cooling device, wherein a first cavity for containing first cooling liquid is arranged in the die disc, a first pressure relief hole for pressure relief is formed in the outer wall of the die disc, and the first pressure relief hole is communicated with the first cavity;
a crystallizer disposed within the first cavity, the crystallizer being for forming an aluminum melt;
pressure relief assembly, pressure relief assembly package is equipped with the fixed block in second pressure release hole and is used for keeping apart first pressure release hole with the rubber block of second pressure release hole intercommunication, a side of rubber block with the fixed block is connected, the another side of rubber block with the outer wall connection of diaphragm, second pressure release hole and atmosphere intercommunication work as when atmospheric pressure in the first cavity is greater than the default, the rubber block bursts just first pressure release hole with second pressure release hole intercommunication.
According to the casting mold disc, the crystallizer is arranged in the first cavity bearing the first cooling liquid, and the aluminum melt is injected into the crystallizer, so that the heat of the aluminum melt can be transferred to the first cooling liquid, and the cooling molding of the aluminum melt is realized; through be provided with first pressure release hole on the outer wall at the die disc, set up second pressure release hole on the fixed block and set up the cooperation of rubber block three at the die disc outer wall, when first coolant liquid temperature is too high or lack first coolant liquid in first cavity, the aluminium melt can melt the crystallizer earlier, then mix in getting into first cavity and with first coolant liquid, first coolant liquid meets the aluminium melt that the temperature is too high and can sharp vaporization, thereby lead to the increase of first cavity internal pressure, after pressure reachs a definite value, cause the rubber block blasting, first pressure release hole and second pressure release hole intercommunication, make first cavity and atmosphere intercommunication realize the pressure release function. The casting mold plate solves the problem that the traditional casting mold plate is low in safety coefficient, and has the advantages of high safety coefficient, simple structure and low manufacturing cost.
Further, the crystallizer comprises a second cavity for containing aluminum melt and a third cavity for containing a first cooling liquid, the second cavity is arranged in the third cavity, and the first cavity is communicated with the third cavity.
Further, the casting mold further comprises a refrigerating device for cooling the first cooling liquid, and the refrigerating device is communicated with the first cavity; and the die disc is provided with a feed inlet and a liquid outlet valve, the liquid outlet valve is communicated with the first cavity, and the feed inlet is communicated with the second cavity.
Further, the number of the crystallizers is multiple, and the crystallizers are arranged in the first cavity at intervals.
Furthermore, the number of the first pressure relief holes and the number of the second pressure relief holes are both multiple, and the first pressure relief holes correspond to the second pressure relief holes in a one-to-one manner.
Furthermore, the refrigerating device comprises a box body, a heat dissipation assembly for dissipating heat of the first cooling liquid and a refrigerator for refrigerating the second cooling liquid, wherein a fourth cavity for containing the second cooling liquid is arranged in the box body; the heat dissipation assembly is communicated with the first cavity, the heat dissipation assembly is arranged in the fourth cavity, and the fourth cavity is communicated with the refrigerating machine.
Further, the heat dissipation assembly comprises heat dissipation fins and a conduit communicated with the first cavity, and the conduit penetrates through the heat dissipation fins.
Further, the quantity of pipe is a plurality of, and is a plurality of the pipe interval is installed in the fourth cavity, and is a plurality of the pipe all follows the length direction setting of fourth cavity, and is a plurality of the pipe communicates in proper order, and is a plurality of the pipe all wears to locate radiating fin.
Furthermore, the quantity of radiating fin is a plurality of, and a plurality of radiating fin interval is installed in the fourth cavity, and a plurality of radiating fin all sets up along the width direction of fourth cavity, and a plurality of the pipe all wears to locate a plurality of radiating fin.
Further, the first pressure relief hole is formed in the side wall of the die disc.
Drawings
The invention will be further understood from the following description 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 structural diagram of a fusion casting mold according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a pressure relief assembly of a fusion casting mold according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a refrigeration device for casting a mold plate according to an embodiment of the present invention.
Description of the reference numerals:
1-a mould disc; 11-a first cavity; 12-an outer wall; 13-a first pressure relief vent; 14-a liquid outlet valve; 2-a crystallizer; 21-a second cavity; 22-a third cavity; 23-a feed inlet; 3-a pressure relief assembly; 31-a rubber block; 32-fixed block; 33-a second relief vent; 4-a refrigeration device; 41-a box body; 42-a fourth cavity; 43-a heat sink assembly; 431-a catheter; 432-heat dissipating fins; 44-refrigerator.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the following embodiments. It should be understood that the detailed description and specific examples, while indicating the scope of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
It will be understood that when an element is referred to as being "secured 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 as used herein are for illustrative purposes only and do not represent the only embodiments.
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 invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
In the present invention, the terms "first" and "second" do not denote any particular quantity or order, but are merely used to distinguish names.
As shown in fig. 1 to 3, an embodiment of the present invention relates to a fusion casting mold, including a mold 1, a crystallizer 2, and a pressure relief assembly 3; a first cavity 11 for containing a first cooling liquid is arranged in the die disc 1, a first pressure relief hole 13 for pressure relief is formed in the outer wall 12 of the die disc 1, and the first pressure relief hole 13 is communicated with the first cavity 11; the crystallizer 2 is arranged in the first cavity 11, and the crystallizer 2 is used for forming aluminum melt; the pressure relief assembly 3 comprises a fixing block 32 provided with a second pressure relief hole 33 and a rubber block 31 used for isolating the communication of the first pressure relief hole 13 and the second pressure relief hole 33, one side face of the rubber block 31 is connected with the fixing block 32, the other side face of the rubber block 31 is connected with the outer wall 12 of the die disc 1, the second pressure relief hole 33 is communicated with the atmosphere, and when the air pressure in the first cavity 11 is greater than a preset value, the rubber block 31 bursts and the first pressure relief hole 13 is communicated with the second pressure relief hole 33.
According to the casting mold disc, the crystallizer 2 is arranged in the first cavity 11 bearing the first cooling liquid, and when the aluminum melt is injected into the crystallizer 2, the heat of the aluminum melt can be transferred to the first cooling liquid, so that the cooling forming of the aluminum melt is realized; through being provided with first pressure release hole 13 on the outer wall 12 at die disc 1, set up second pressure release hole 33 on fixed block 32 and set up the cooperation of rubber block 31 three at die disc 1 outer wall 12, when first coolant temperature is too high or lack first coolant liquid in first cavity 11, the aluminium melt can melt crystallizer 2 earlier, then get into in first cavity 11 and mix with first coolant liquid, first coolant liquid meets the aluminium melt that the temperature is too high and can sharply vaporize, thereby lead to the increase of pressure in first cavity 11, after pressure reaches a definite value, cause rubber block 31 to explode, first pressure release hole 13 and second pressure release hole 33 intercommunication, make first cavity 11 and atmosphere intercommunication realize the pressure release function. The casting mold plate solves the problem that the traditional casting mold plate is low in safety coefficient, and has the advantages of high safety coefficient, simple structure and low manufacturing cost.
Preferably, the rubber block 31 bursts when the air pressure inside the first cavity 11 is greater than 0.15 mpa.
As shown in fig. 1, in one of the embodiments, the crystallizer 2 comprises a second cavity 21 for containing the molten aluminum and a third cavity 22 for containing the first cooling liquid, the second cavity 21 is arranged in the third cavity 22, and the first cavity 11 is communicated with the third cavity 22. In this way, the third cavity 22 communicated with the first cavity 11 is arranged, so that the first cooling liquid loaded in the first cavity 11 can enter the third cavity 22, and meanwhile, the second cavity 21 loaded with the aluminum melt is arranged in the third cavity 22, so that the heat of the aluminum melt in the second cavity 21 can be transferred to the first cooling liquid, and the cooling molding of the aluminum melt is realized.
As shown in fig. 1 and fig. 3, in one embodiment, the casting mold further comprises a refrigerating device 4 for cooling the first cooling liquid, and the refrigerating device 4 is communicated with the first cavity 11; and the die disc 1 is provided with a feed inlet 23 and a liquid outlet valve 14, the liquid outlet valve 14 is communicated with the first cavity 11, and the feed inlet 23 is communicated with the second cavity 21. Thus, by arranging the refrigerating device 4, the refrigerating device 4 cools the first cooling liquid in the first cavity 11 and the third cavity 22, so that the forming temperature of the aluminum melt is kept at a preset temperature, the cooling speed of the aluminum melt can be increased, the situation that the crystallizer 2 is melted due to the fact that the temperature of the first cooling liquid in the first cavity 11 and the temperature of the first cooling liquid in the third cavity 22 are too high can be prevented, and the safety coefficient is increased; the liquid outlet valve 14 is arranged, so that the first cooling liquid is convenient to replace and the first cavity 11 is convenient to clean; the feeding port 23 communicated with the second cavity 21 is arranged on the die plate 1, so that the aluminum melt can be injected into the second cavity 21 through the feeding port 23 for cooling and forming.
In one embodiment, the number of the molds 2 is multiple, and multiple molds 2 are arranged in the first cavity 11 at intervals. Like this, through being provided with a plurality of crystallizers 2 in first cavity 11, a plurality of crystallizers 2 cool off the shaping to the aluminium melt simultaneously, improve work efficiency. Crystallizer 2 is an existing product, and can be obtained by direct purchase in the market, and will not be described again here.
As shown in fig. 1, in one embodiment, the number of the first pressure relief holes 13 and the number of the second pressure relief holes 33 are multiple, and the multiple first pressure relief holes 13 and the multiple second pressure relief holes 33 are corresponding to each other. So, through setting up a plurality of second pressure release holes 33 of a plurality of first pressure release holes 13 cooperation, improve the speed of pressure release, improve the factor of safety of mold 1 promptly.
As shown in fig. 1 and 3, in one embodiment, the refrigeration device 4 includes a box 41, a heat dissipation assembly 43 for dissipating heat of the first cooling liquid, and a refrigerator 44 for refrigerating the second cooling liquid, and a fourth cavity 42 for accommodating the second cooling liquid is provided in the box 41; the heat dissipating assembly 43 is in communication with the first cavity 11, and the heat dissipating assembly 43 is disposed within the fourth cavity 42, the fourth cavity 42 being in communication with the refrigerator 44. Like this, through being provided with the radiator unit 43 with first cavity 11 intercommunication to install radiator unit 43 in the fourth cavity 42 that holds the second coolant liquid, make the first coolant liquid accessible radiator unit 43 in first cavity 11 with heat transfer on the second coolant liquid, meanwhile, through being provided with for the refrigerated refrigerator 44 of second coolant liquid, refrigerator 44 can make the second coolant liquid keep predetermineeing the temperature, promptly in time for the first coolant liquid refrigeration. The refrigerator 44 is not directly used for refrigerating the first cooling liquid in the first cavity 11, so that the refrigerator 44 is prevented from being damaged or polluted by impurities in the first cavity 11 when the first cooling liquid with the overhigh temperature is introduced into the refrigerator 44, and the service life of the refrigerator 44 is reduced. The refrigerator 44 is an existing product, and can be obtained by direct purchase in the market, and will not be described in detail herein.
As shown in FIG. 3, in one embodiment, a chiller 44 is disposed within the tank 41.
Preferably, the heat sink assembly 43 is disposed submerged in the second coolant within the fourth cavity 42.
As shown in fig. 3, in one embodiment, the heat dissipation assembly 43 includes heat dissipation fins 432 and a conduit 431 communicating with the first cavity 11, and the conduit 431 penetrates through the heat dissipation fins 432. In this way, the conduit 431 communicating with the first cavity 11 is provided, so that the conduit 431 can transfer the heat of the first coolant to the second coolant in the fourth cavity 42, and at the same time, the conduit 431 is provided to penetrate the heat dissipation fins 432, so that the heat dissipation fins 432 increase the contact area between the conduit 431 and the second coolant, that is, the heat dissipation area of the conduit 431 is increased, the heat dissipation efficiency is improved, and the heat of the first coolant in the conduit 431 can be more effectively transferred to the second coolant.
As shown in fig. 3, in one embodiment, the number of the conduits 431 is multiple, the conduits 431 are installed at intervals in the fourth cavity 42, the conduits 431 are all arranged along the length direction of the fourth cavity 42, the conduits 431 are sequentially communicated, and the conduits 431 are all arranged through the heat dissipation fins 432. In this way, by providing the plurality of conduits 431 which are sequentially communicated, the contact area between the conduits 431 and the second coolant is increased, that is, the heat dissipation area of the conduits 431 is increased, the heat dissipation efficiency is improved, and the heat of the first coolant in the conduits 431 can be more effectively transferred to the second coolant.
As shown in fig. 3, in one embodiment, the number of the heat dissipation fins 432 is multiple, multiple heat dissipation fins 432 are installed at intervals in the fourth cavity 42, the multiple heat dissipation fins 432 are all arranged along the width direction of the fourth cavity 42, and multiple conduits 431 are all installed through the multiple heat dissipation fins 432. In this way, by providing the plurality of conduits 431 through the plurality of heat dissipating fins 432, the contact area between the conduits 431 and the second coolant is increased, that is, the heat dissipating area of the conduits 431 is increased, the heat dissipating efficiency is improved, and the heat of the first coolant in the conduits 431 can be more efficiently transferred to the second coolant.
As shown in fig. 1, in one embodiment, the first pressure relief hole 13 is opened in a sidewall of the mold 1.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A fusion casting mold plate is characterized by comprising
The cooling device comprises a die disc, a cooling device and a cooling device, wherein a first cavity for containing first cooling liquid is arranged in the die disc, a first pressure relief hole for pressure relief is formed in the outer wall of the die disc, and the first pressure relief hole is communicated with the first cavity;
a crystallizer disposed within the first cavity, the crystallizer being for forming an aluminum melt;
pressure relief assembly, pressure relief assembly is including the fixed block that is equipped with second pressure release hole and be used for keeping apart first pressure release hole with the block rubber of second pressure release hole intercommunication, a side of block rubber with the fixed block is connected, another side of block rubber with the outer wall connection of diaphragm, second pressure release hole and atmosphere intercommunication work as when atmospheric pressure in the first cavity is greater than the default, the block rubber bursts just first pressure release hole with second pressure release hole intercommunication.
2. Casting mould according to claim 1, characterized in that the crystallizer comprises a second cavity for containing an aluminium melt and a third cavity for containing a first cooling liquid, the second cavity being arranged in the third cavity, the first cavity communicating with the third cavity.
3. The fusion casting die plate as claimed in claim 2, further comprising a cooling device for cooling the first cooling liquid, wherein the cooling device is communicated with the first cavity; and the die disc is provided with a feed inlet and a liquid outlet valve, the liquid outlet valve is communicated with the first cavity, and the feed inlet is communicated with the second cavity.
4. The casting mold according to claim 1, wherein the number of the crystallizers is plural, and the plural crystallizers are arranged in the first cavity at intervals.
5. The fusion casting die plate as claimed in claim 1, wherein the first and second pressure relief holes are provided in plural numbers, and the plural first and second pressure relief holes are in one-to-one correspondence.
6. The casting mold according to claim 3, wherein the cooling device comprises a box, a heat dissipation component for dissipating heat of the first cooling liquid, and a refrigerator for cooling the second cooling liquid, and a fourth cavity for containing the second cooling liquid is arranged in the box; the heat dissipation assembly is communicated with the first cavity, the heat dissipation assembly is arranged in the fourth cavity, and the fourth cavity is communicated with the refrigerator.
7. The casting mold as claimed in claim 6, wherein the heat dissipation assembly comprises a heat dissipation fin and a conduit communicating with the first cavity, and the conduit is disposed through the heat dissipation fin.
8. The casting mold as claimed in claim 7, wherein the number of the conduits is plural, a plurality of the conduits are installed at intervals in the fourth cavity, and the plurality of the conduits are all arranged along the length direction of the fourth cavity, the plurality of the conduits are sequentially communicated, and the plurality of the conduits are all arranged through the heat dissipating fins.
9. The fusion casting die plate as claimed in claim 8, wherein the number of the heat dissipating fins is plural, plural heat dissipating fins are installed at intervals in the fourth cavity, and plural heat dissipating fins are arranged along the width direction of the fourth cavity, and plural conduits are arranged through plural heat dissipating fins.
10. The fusion cast die plate of claim 1, wherein the first pressure relief vent opens into a sidewall of the die plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221977697.4U CN218555489U (en) | 2022-07-28 | 2022-07-28 | Fusion casting mold plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221977697.4U CN218555489U (en) | 2022-07-28 | 2022-07-28 | Fusion casting mold plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218555489U true CN218555489U (en) | 2023-03-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221977697.4U Active CN218555489U (en) | 2022-07-28 | 2022-07-28 | Fusion casting mold plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218555489U (en) |
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2022
- 2022-07-28 CN CN202221977697.4U patent/CN218555489U/en active Active
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