CN218873679U - Brushless motor end cover die casting die - Google Patents
Brushless motor end cover die casting die Download PDFInfo
- Publication number
- CN218873679U CN218873679U CN202223379891.5U CN202223379891U CN218873679U CN 218873679 U CN218873679 U CN 218873679U CN 202223379891 U CN202223379891 U CN 202223379891U CN 218873679 U CN218873679 U CN 218873679U
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- die
- pipeline
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- water
- frame
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- 238000004512 die casting Methods 0.000 title claims abstract description 29
- 238000001816 cooling Methods 0.000 claims abstract description 58
- 239000007788 liquid Substances 0.000 claims abstract description 45
- 239000000110 cooling liquid Substances 0.000 claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 239000002826 coolant Substances 0.000 abstract description 10
- 238000007493 shaping process Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model discloses a brushless motor end cover die casting die, including the die leg, the liquid cooling tank, the pump body, the top fixed mounting of die leg has movable mould frame, movable mould frame's top is provided with a die frame, the one end at top die frame top is provided with pours the mouth, the bottom of top die frame is inlayed and is equipped with fixed mold core, movable mold frame's top is inlayed and is equipped with movable mold core, the water-cooling cavity has been seted up to the inside periphery of top die frame, the second inlet has been seted up to the one end at top die frame top, the liquid outlet has been seted up to the one end side of top die frame. This die casting die can cool down fast the shaping region through mutually supporting of the water-cooling liquid case, coolant liquid, first pipeline, second pipeline, solenoid valve, third pipeline, the pump body, second inlet, liquid outlet, the water-cooling cavity that set up, and the coolant liquid has improved shaping efficiency in the continuous circulation of water-cooling cavity.
Description
Technical Field
The utility model relates to a die casting die field, in particular to brushless motor end cover die casting die.
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: molten metal is cast at low speed or high speed and filled into the cavity of the mold, the mold has movable cavity surface, and it is pressurized and forged along with the cooling process of the molten metal, so that the shrinkage cavity and shrinkage porosity defects of the blank are eliminated, and the internal structure of the blank reaches the broken crystal grains in the forged state. The die casting has various shapes, and after the die casting work is finished, the die casting is ejected out of a pouring cavity by an ejector pin.
At present need produce the shaping through die casting die, but the cooling often is for the cooling of stewing among the die casting die forming process among the prior art, and speed is slower, though some moulds have set up water-cooling channel, but has certain intensification after the water-cooling liquid is discharged, if in time just let in water-cooling channel once more to exhaust water-cooling liquid cooling when generally recycling water-cooling liquid, can influence the water-cooling effect.
Therefore, it is necessary to provide a brushless motor end cover die-casting mold to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a brushless motor end cover die casting die can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a brushless motor end cover die-casting die comprises a die leg, a water-cooling liquid tank and a pump body, wherein a movable die frame is fixedly mounted at the top of the die leg, a top die frame is arranged above the movable die frame, a pouring opening is formed in one end of the top die frame, a fixed die core is embedded in the bottom of the top die frame, a movable die core is embedded in the top of the movable die frame, a water-cooling cavity is formed in the periphery of the inner part of the top die frame, a second liquid inlet is formed in one end of the top die frame, and a liquid outlet is formed in the side face of one end of the top die frame;
a third pipeline is connected between the water cooling liquid tank and the pump body, a second pipeline is connected to one side of the pump body, which is far away from the third pipeline, a first liquid inlet is connected to one end of the top of the water cooling liquid tank, a cooling tank is fixedly connected to one side of the upper end of the water cooling liquid tank, and a first pipeline is connected to one side of the cooling tank, which is far away from the water cooling liquid tank;
the radiator comprises a cooling box and is characterized in that a heat conduction pipe is fixedly connected to the middle of the inner side of the cooling box, heat dissipation ports are symmetrically formed in the front side and the rear side of the cooling box, a through groove is formed in the top of the cooling box, and an air cooler is fixedly connected to the top of the cooling box and the corresponding position of the through groove.
Preferably, the second liquid inlet and the second liquid outlet are both communicated with an inner cavity of the water-cooling cavity.
Preferably, the end of the second pipeline, far away from the pump body, is connected with the top of the top die frame, the second pipeline corresponds to the second liquid inlet, the end of the first pipeline, far away from the cooling box, is connected with the side face of the end of the top die frame, and the first pipeline corresponds to the liquid outlet.
Preferably, one end, far away from the water cooling liquid tank, of the heat conduction pipe corresponds to the first pipeline, the heat conduction pipe is communicated with an inner cavity of the water cooling liquid tank, cooling liquid is filled in the inner cavity of the water cooling liquid tank, and the maximum height of the cooling liquid is not more than the height of the heat conduction pipe.
Preferably, the air cooler supplies air to the inner cavity of the cooling box through the through groove.
Preferably, the third pipeline is provided with an electromagnetic valve.
Advantageous effects
Compared with the prior art, the utility model provides a brushless motor end cover die casting die possesses following beneficial effect:
1. this die casting die can cool down fast the shaping region through mutually supporting of the water-cooling liquid case, coolant liquid, first pipeline, second pipeline, solenoid valve, third pipeline, the pump body, second inlet, liquid outlet, the water-cooling cavity that set up, and the coolant liquid has improved shaping efficiency in the continuous circulation of water-cooling cavity.
2. This die casting die through mutually supporting of cooler bin, air-cooler, thermovent, logical groove, the heat pipe that sets up can cool down exhaust coolant liquid, and the circulation of the coolant liquid of being convenient for has improved efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of the movable mold frame and the top mold frame of the present invention;
fig. 3 is a schematic top view of the top mold frame of the present invention;
FIG. 4 is a schematic structural view of the cooling box of the present invention;
fig. 5 is a schematic structural view of the section of the cooling box of the present invention.
In the figure: 1. a mould leg; 2. moving the mold frame; 3. a top mold frame; 4. pouring a port; 5. a water cooling tank; 6. a first liquid inlet; 7. a cooling tank; 8. a pump body; 9. a first conduit; 10. a second conduit; 11. a third pipeline; 12. an electromagnetic valve; 13. fixing a mold core; 14. a movable mold core; 15. a second liquid inlet; 16. a liquid outlet; 17. a water-cooled cavity; 18. an air cooler; 19. a heat dissipation port; 20. a through groove; 21. a heat conducting pipe.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-5, a brushless motor end cover die-casting die comprises a die leg 1, a water-cooling liquid tank 5 and a pump body 8, wherein a movable die frame 2 is fixedly installed at the top of the die leg 1, a top die frame 3 is arranged above the movable die frame 2, a pouring opening 4 is formed in one end of the top die frame 3, a fixed die core 13 is embedded at the bottom of the top die frame 3, a movable die core 14 is embedded at the top of the movable die frame 2, a water-cooling cavity 17 is formed in the periphery of the interior of the top die frame 3, a second liquid inlet 15 is formed in one end of the top die frame 3, a liquid outlet 16 is formed in the side surface of one end of the top die frame 3, and the second liquid inlet 15 and the liquid outlet 16 are both communicated with an inner cavity of the water-cooling cavity 17;
a third pipeline 11 is connected between the water-cooling liquid tank 5 and the pump body 8, an electromagnetic valve 12 is installed on the third pipeline 11, a second pipeline 10 is connected to one side of the pump body 8, which is far away from the third pipeline 11, one end of the second pipeline 10, which is far away from the pump body 8, is connected with the top of the top die frame 3, the second pipeline 10 corresponds to the second liquid inlet 15, a first liquid inlet 6 is connected to one end of the top of the water-cooling liquid tank 5, a cooling tank 7 is fixedly connected to one side of the upper end of the water-cooling liquid tank 5, a first pipeline 9 is connected to one side of the cooling tank 7, which is far away from the water-cooling liquid tank 5, one end of the first pipeline 9, which is far away from the cooling tank 7, is connected with one end side of the top die frame 3, the first pipeline 9 corresponds to the liquid outlet 16, and the cooling liquid can be rapidly cooled in a forming area through the mutual matching of the water-cooling liquid tank 5, the cooling liquid, the first pipeline 9, the second pipeline 10, the electromagnetic valve 12, the third pipeline 11, the pump body 8, the second liquid inlet 15, the liquid outlet 16 and the water-cooling cavity 17, which are arranged, which are mutually matched, so that the cooling liquid continuously circulates in the water-cooling cavity 17, thereby improving the forming efficiency;
the heat pipe 21 is fixedly connected to the middle of the inner side of the cooling box 7, one end, far away from the liquid cooling box 5, of the heat pipe 21 corresponds to the first pipeline 9, the heat pipe 21 is communicated with an inner cavity of the liquid cooling box 5, heat dissipation ports 19 are symmetrically formed in the front side and the rear side of the cooling box 7, through grooves 20 are formed in the top of the cooling box 7, air coolers 18 are fixedly connected to the corresponding positions of the top of the cooling box 7 and the through grooves 20, the air coolers 18 supply air to the inner cavity of the cooling box 7 through the through grooves 20, cooling liquid is filled in the inner cavity of the liquid cooling box 5, the maximum height of the cooling liquid does not exceed the height of the heat pipe 21, the discharged cooling liquid can be cooled through the arranged cooling box 7, the air coolers 18, the heat dissipation ports 19 and the through grooves 20 and the heat pipe 21 in mutual matching, circulation of the cooling liquid is facilitated, and efficiency is improved.
It should be noted that, the utility model relates to a brushless motor end cover die casting die, during the use at water-cooling liquid tank 5, the coolant liquid, first pipeline 9, second pipeline 10, solenoid valve 12, third pipeline 11, the pump body 8, second inlet 15, liquid outlet 16, mutually supporting of water-cooling cavity 17 can cool down to the shaping region fast, it is specific, start the pump body 8 and open solenoid valve 12, the water-cooling liquid gets into second pipeline 10 through third pipeline 11, then get into water-cooling cavity 17 from second inlet 15, circulate to liquid outlet 16 and discharge, get into cooler bin 7 from first pipeline 9, at last getting into water-cooling liquid tank 5, with this circulation, the coolant liquid is in the continuous circulation of water-cooling cavity 17, shaping efficiency has been improved, at cooler bin 7, air-cooler 18, thermovent 19, logical groove 20, mutually supporting of heat pipe 21 can cool down the coolant liquid of exhaust, it is specific, the coolant liquid of exhaust gets into the inside heat pipe 21 of cooler bin 7, machine 18 is through logical groove 20 to blowing 21, thermovent 19 carries out the jetting degree, the circulation efficiency of certain cooling liquid of being convenient for cooling has improved.
It should be noted that the mold leg 1, the movable mold frame 2, the top mold frame 3, the pouring opening 4, the fixed mold core 13, and the movable mold core 14 in the apparatus are all the prior art, and therefore, how to mold and how to mold the step process are not described in detail.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a brushless motor end cover die casting die, includes mould foot (1), water-cooling liquid case (5), pump body (8), its characterized in that: a movable mold frame (2) is fixedly mounted at the top of the mold leg (1), a top mold frame (3) is arranged above the movable mold frame (2), a pouring opening (4) is formed in one end of the top mold frame (3), a fixed mold core (13) is embedded in the bottom of the top mold frame (3), a movable mold core (14) is embedded in the top of the movable mold frame (2), a water-cooling cavity (17) is formed in the periphery of the inner part of the top mold frame (3), a second liquid inlet (15) is formed in one end of the top mold frame (3), and a liquid outlet (16) is formed in the side face of one end of the top mold frame (3);
a third pipeline (11) is connected between the water cooling liquid tank (5) and the pump body (8), one side, far away from the third pipeline (11), of the pump body (8) is connected with a second pipeline (10), one end of the top of the water cooling liquid tank (5) is connected with a first liquid inlet (6), one side of the upper end of the water cooling liquid tank (5) is fixedly connected with a cooling tank (7), and one side, far away from the water cooling liquid tank (5), of the cooling tank (7) is connected with a first pipeline (9);
the radiator is characterized in that the middle of the inner side of the cooling box (7) is fixedly connected with a heat conduction pipe (21), heat dissipation ports (19) are symmetrically formed in the front side and the rear side of the cooling box (7), through grooves (20) are formed in the top of the cooling box (7), and the top of the cooling box (7) is fixedly connected with air coolers (18) corresponding to the through grooves (20).
2. The brushless motor end cover die-casting die of claim 1, characterized in that: the second liquid inlet (15) and the second liquid outlet (16) are both communicated with the inner cavity of the water-cooling cavity (17).
3. The brushless motor end cover die-casting die of claim 1, characterized in that: one end, far away from the pump body (8), of the second pipeline (10) is connected with the top of the top die frame (3), the second pipeline (10) corresponds to the second liquid inlet (15), one end, far away from the cooling box (7), of the first pipeline (9) is connected with one end side face of the top die frame (3), and the first pipeline (9) corresponds to the liquid outlet (16).
4. The brushless motor end cover die-casting die of claim 1, characterized in that: one end of the heat conduction pipe (21) far away from the water cooling liquid tank (5) corresponds to the first pipeline (9), the heat conduction pipe (21) is communicated with the inner cavity of the water cooling liquid tank (5), cooling liquid is filled in the inner cavity of the water cooling liquid tank (5), and the maximum height of the cooling liquid is not more than the height of the heat conduction pipe (21).
5. The brushless motor end cover die-casting die of claim 1, characterized in that: and the air cooler (18) supplies air to the inner cavity of the cooling box (7) through the through groove (20).
6. The brushless motor end cover die-casting die of claim 1, characterized in that: and an electromagnetic valve (12) is arranged on the third pipeline (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223379891.5U CN218873679U (en) | 2022-12-16 | 2022-12-16 | Brushless motor end cover die casting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223379891.5U CN218873679U (en) | 2022-12-16 | 2022-12-16 | Brushless motor end cover die casting die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218873679U true CN218873679U (en) | 2023-04-18 |
Family
ID=85956488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223379891.5U Active CN218873679U (en) | 2022-12-16 | 2022-12-16 | Brushless motor end cover die casting die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218873679U (en) |
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2022
- 2022-12-16 CN CN202223379891.5U patent/CN218873679U/en active Active
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