CN216680140U - Die casting die structure of frame product - Google Patents
Die casting die structure of frame product Download PDFInfo
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- CN216680140U CN216680140U CN202123021673.XU CN202123021673U CN216680140U CN 216680140 U CN216680140 U CN 216680140U CN 202123021673 U CN202123021673 U CN 202123021673U CN 216680140 U CN216680140 U CN 216680140U
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- die
- heat dissipation
- fixedly connected
- bottom plate
- liquid
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Abstract
The utility model discloses a die casting die structure of a frame product, which comprises a bottom plate, wherein the top end of the bottom plate is respectively and fixedly connected with a second die and a fixed seat, the middle part of the fixed seat is fixedly connected with an electric telescopic rod, the driving end of the electric telescopic rod is fixedly connected with a first die, the middle part of the second die is provided with a heat dissipation cavity, the inner wall of the heat dissipation cavity is fixedly connected with a plurality of protective columns, the top end of the heat dissipation cavity is provided with a liquid guide hole, the bottom plate is positioned at two sides of the second die and is respectively and fixedly connected with a water blocking dam and a water pump, the water pump is respectively communicated with the heat dissipation cavity and the interior of the water blocking dam through a liquid inlet pipe and a liquid outlet pipe, the arrangement of the water pump, the liquid outlet pipe and the liquid inlet pipe is convenient for better dissipating heat of the second die, the arrangement of a heat dissipation mechanism is convenient for better dissipating heat in external air, and the arrangement of the water blocking dam is used for improving the contact surface between the cooling liquid and the air, the heat is convenient to dissipate, and the cooling liquid is prevented from splashing by the water retaining cover.
Description
Technical Field
The utility model relates to the field of heat dissipation molds, in particular to a die-casting mold structure of a frame product.
Background
The die-casting die is a tool for casting metal parts, and is a tool for completing a die-casting process on a special die-casting die forging machine. The basic process of die casting comprises the following steps: the aluminum solution is cast at low speed or high speed and filled into the cavity of the mold, the mold has a movable cavity surface, and the aluminum solution is pressurized and forged along with the cooling process of the aluminum solution, so that the defects of shrinkage cavity and shrinkage porosity of a blank are eliminated, and the internal structure of the blank reaches broken crystal grains in a forged state.
The existing die-casting die for the frame products is low in heat dissipation efficiency and poor in continuous heat dissipation effect, and therefore the die-casting die structure for the frame products is designed.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is; the existing die-casting die for frame products has low heat dissipation efficiency and poor continuous heat dissipation effect.
In order to solve the technical problems, the utility model adopts a technical scheme that: the die-casting die structure of the frame product comprises a bottom plate, wherein the top end of the bottom plate is fixedly connected with a second die and a fixed seat respectively, the middle part of the fixed seat is fixedly connected with an electric telescopic rod, a driving end of the electric telescopic rod is fixedly connected with a first die, the middle part of the second die is provided with a heat dissipation cavity, the inner wall of the heat dissipation cavity is fixedly connected with a plurality of protection columns, the top end of the heat dissipation cavity is provided with a liquid guide hole, two sides of the bottom plate, which are positioned on the second die, are fixedly connected with a water blocking dam and a water pump respectively, the water pump is communicated with the interior of the heat dissipation cavity and the interior of the water blocking dam through a liquid inlet pipe and a liquid outlet pipe respectively, one side of the top end of the second die is fixedly connected with a plurality of heat dissipation mechanisms, and one side, which is close to the liquid guide hole, of the second die is fixedly connected with a water blocking cover;
the heat dissipation mechanism comprises a heat dissipation column fixedly connected with the second die, and a plurality of heat dissipation rings are fixedly connected to the outer wall of the heat dissipation column.
Preferably, electric telescopic handle, water pump all with external power source electric connection, electric telescopic handle passes through the bolt with the fixing base and links to each other.
Preferably, the water pump passes through mounting bracket and bottom plate fixed connection, the section of bottom plate is the rectangle, the bottom plate is stainless steel.
Preferably, the water retaining cover is wrapped on the liquid guide hole in a semi-surrounding manner, and is welded with the second die and made of stainless steel.
Preferably, the sections of the liquid inlet pipe and the liquid discharge pipe are circular, the liquid inlet pipe and the liquid discharge pipe are welded with the second mold, and the liquid inlet pipe and the liquid discharge pipe are made of stainless steel materials.
Preferably, the retaining dam surrounds the second mold in a semi-surrounding manner, and the bottom of the retaining dam is bonded with the bottom plate.
Preferably, the section of the heat dissipation column is circular, and the outer wall of the heat dissipation column is bonded with the heat dissipation ring.
Preferably, the wall thickness of the heat dissipation ring is not less than three millimeters, the cross section of the heat dissipation ring is circular, and the heat dissipation ring is made of copper.
The utility model has the following beneficial effects:
according to the utility model, the water pump, the liquid discharge pipe and the liquid inlet pipe are arranged to better radiate heat of the second mold, the heat radiating mechanism is arranged to better radiate heat in the cooling liquid to the outside air, the water blocking dam is arranged to improve the contact surface between the cooling liquid and the air to facilitate heat radiation, and the water blocking cover is arranged to prevent the cooling liquid from splashing.
Drawings
FIG. 1 is a side view of the present invention;
FIG. 2 is a perspective view of the heat dissipation mechanism of the present invention;
fig. 3 is a side view of the heat dissipation mechanism of the present invention.
In the figure: 1. a first mold; 2. a second mold; 3. a heat dissipation cavity; 4. a protective column; 5. a water pump; 6. a liquid discharge pipe; 7. a liquid inlet pipe; 8. a heat dissipation mechanism; 9. a water retaining dam; 10. a water retaining cover; 11. an electric telescopic rod; 12. a fixed seat; 13. a base plate; 14. a drain hole; 81. a heat-dissipating column; 82. and a heat dissipation ring.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.
Referring to fig. 1, a die casting mold structure for a frame product comprises a bottom plate 13, a second mold 2 and a fixing base 12 are fixedly connected to the top end of the bottom plate 13 respectively, an electric telescopic rod 11 is fixedly connected to the middle of the fixing base 12, a first mold 1 is fixedly connected to the driving end of the electric telescopic rod 11, a heat dissipation cavity 3 is formed in the middle of the second mold 2, a plurality of protection posts 4 are fixedly connected to the inner wall of the heat dissipation cavity 3, a liquid guide hole 14 is formed in the top end of the heat dissipation cavity 3, a water blocking dam 9 and a water pump 5 are fixedly connected to the two sides of the bottom plate 13, which are located on the second mold 2 respectively, the water pump 5 is communicated with the heat dissipation cavity 3 and the interior of the water blocking dam 9 through a liquid inlet pipe 7 and a liquid outlet pipe 6, a plurality of heat dissipation mechanisms 8 are fixedly connected to one side of the top end of the second mold 2, a water blocking cover 10 is fixedly connected to one side of the second mold 2, which is close to the liquid guide hole 14, and the electric telescopic rod 11 and the water pump 5 are electrically connected to an external power supply, the electric telescopic rod 11 is connected with the fixed seat 12 through a bolt. Water pump 5 passes through mounting bracket and bottom plate 13 fixed connection, and the section of bottom plate 13 is the rectangle, and bottom plate 13 is stainless steel. The water blocking cover 10 is wrapped on the liquid guide hole 14 in a semi-surrounding mode, the water blocking cover 10 is welded with the second die 2, and the water blocking cover 10 is made of stainless steel materials. The sections of the liquid inlet pipe 7 and the liquid discharge pipe 6 are circular, the liquid inlet pipe 7 and the liquid discharge pipe 6 are welded with the second mold 2, and the liquid inlet pipe 7 and the liquid discharge pipe 6 are made of stainless steel. The dam 9 surrounds the second mold 2 in a semi-surrounding manner, and the bottom of the dam 9 is bonded to the bottom plate 13.
As shown in fig. 1 to 3, the heat dissipation mechanism 8 includes a heat dissipation pillar 81 fixedly connected to the second mold 2, and a plurality of heat dissipation rings 82 are fixedly connected to an outer wall of the heat dissipation pillar 81. The cross section of the heat dissipation column 81 is circular, and the outer wall of the heat dissipation column 81 is bonded with the heat dissipation ring 82. The wall thickness of the heat dissipation ring 82 is not less than three millimeters, the cross section of the heat dissipation ring 82 is circular, and the heat dissipation ring 82 is made of copper.
When the second mold 2 is cooled, cooling liquid is poured into the interior of the water retaining dam 9, the water pump 5 drives the cooling liquid to enter the water retaining dam 9 again through the liquid inlet pipe 7, the water pump 5, the liquid discharge pipe 6, the cooling cavity 3, the liquid guide hole 14, the outer wall of the second mold 2 and the cooling mechanism 8, once circulation is completed, and heat in the second mold 2 is taken away by the cooling liquid and is dissipated to outside air through the cooling mechanism 8.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. A die casting die structure of frame goods, includes bottom plate (13), its characterized in that: the top end of the bottom plate (13) is respectively and fixedly connected with a second die (2) and a fixed seat (12), the middle part of the fixed seat (12) is fixedly connected with an electric telescopic rod (11), the driving end of the electric telescopic rod (11) is fixedly connected with a first mould (1), a heat dissipation cavity (3) is formed in the middle of the second die (2), a plurality of protection columns (4) are fixedly connected to the inner wall of the heat dissipation cavity (3), the top end of the heat dissipation cavity (3) is provided with a liquid guide hole (14), the bottom plate (13) is positioned at the two sides of the second die (2) and is respectively and fixedly connected with a retaining dam (9) and a water pump (5), the water pump (5) is respectively communicated with the interior of the heat dissipation cavity (3) and the interior of the water retaining dam (9) through a liquid inlet pipe (7) and a liquid outlet pipe (6), one side of the top end of the second die (2) is fixedly connected with a plurality of heat dissipation mechanisms (8), one side of the second die (2) close to the liquid guide hole (14) is fixedly connected with a water retaining cover (10);
the heat dissipation mechanism (8) comprises a heat dissipation column (81) fixedly connected with the second die (2), and a plurality of heat dissipation rings (82) are fixedly connected to the outer wall of the heat dissipation column (81).
2. A die-casting mold structure of a frame article according to claim 1, wherein: the electric telescopic rod (11) and the water pump (5) are electrically connected with an external power supply.
3. A die-casting mold structure of a frame article according to claim 1, wherein: the water pump (5) is fixedly connected with the bottom plate (13) through a mounting frame.
4. A die-casting mold structure of a frame article according to claim 1, wherein: the water retaining cover (10) is wrapped on the liquid guide hole (14) in a semi-surrounding mode, and the water retaining cover (10) is welded with the second die (2).
5. A die-casting mold structure of a frame article according to claim 1, wherein: the sections of the liquid inlet pipe (7) and the liquid discharge pipe (6) are circular, and the liquid inlet pipe (7) and the liquid discharge pipe (6) are welded with the second die (2).
6. A die-casting mold structure of a frame article according to claim 1, wherein: the water blocking dam (9) surrounds the second die (2) in a semi-surrounding mode, and the bottom of the water blocking dam (9) is bonded with the bottom plate (13).
7. A die-casting mold structure of a frame article according to claim 1, wherein: the section of the heat dissipation column (81) is circular, and the outer wall of the heat dissipation column (81) is bonded with the heat dissipation ring (82).
8. A die-casting mold structure of a frame article according to claim 1, wherein: the wall thickness of the heat dissipation ring (82) is not less than three millimeters, and the section of the heat dissipation ring (82) is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123021673.XU CN216680140U (en) | 2021-12-03 | 2021-12-03 | Die casting die structure of frame product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123021673.XU CN216680140U (en) | 2021-12-03 | 2021-12-03 | Die casting die structure of frame product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216680140U true CN216680140U (en) | 2022-06-07 |
Family
ID=81836890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123021673.XU Active CN216680140U (en) | 2021-12-03 | 2021-12-03 | Die casting die structure of frame product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216680140U (en) |
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2021
- 2021-12-03 CN CN202123021673.XU patent/CN216680140U/en active Active
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