CN210702467U - Die casting die cooling device - Google Patents
Die casting die cooling device Download PDFInfo
- Publication number
- CN210702467U CN210702467U CN201921468827.XU CN201921468827U CN210702467U CN 210702467 U CN210702467 U CN 210702467U CN 201921468827 U CN201921468827 U CN 201921468827U CN 210702467 U CN210702467 U CN 210702467U
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- CN
- China
- Prior art keywords
- cooling
- die casting
- die
- equipment body
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000001816 cooling Methods 0.000 title claims abstract description 87
- 238000004512 die casting Methods 0.000 title claims abstract description 35
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 56
- 239000007788 liquid Substances 0.000 claims abstract description 30
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 9
- 239000003973 paint Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 238000005242 forging Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000009835 boiling Methods 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 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
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model relates to a cooling arrangement technical field just discloses a die casting die cooling device, including the cooling arrangement body, the top fixed mounting of cooling arrangement body has the liquid nitrogen container, the bottom fixedly connected with connecting pipe of liquid nitrogen container, the other end of connecting pipe runs through the upper surface of cooling arrangement body and extends to the inner chamber and the fixedly connected with hose of cooling arrangement body, the other end fixedly connected with shower nozzle of hose is responsible for, the top fixed mounting that the shower nozzle was responsible for has the connecting piece, hose and connecting piece fixed connection, the shower nozzle has been seted up to the bottom that the shower nozzle was responsible for. The utility model discloses an adopt the liquid nitrogen to cool off die casting die, the current cooling method is compared to this kind of mode, has effectually improved its refrigerated effect, and then has improved the quality of its product, because its liquid nitrogen temperature is lower, cools down die casting die and can improve the speed of its cooling, and then the effectual efficiency that improves its work.
Description
Technical Field
The utility model relates to a cooling arrangement technical field specifically is a die casting die cooling device.
Background
The die-casting die is a tool for casting metal parts, and a tool for completing a die-casting process on a special die-casting die forging machine, and 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 die, the die has a movable cavity surface, and the molten metal is pressurized and forged along with the cooling process of the molten metal, so that the defects of shrinkage cavity and shrinkage porosity of a blank are eliminated, the internal structure of the blank reaches broken crystal grains in a forging state, and the comprehensive mechanical property of the blank is obviously improved.
The existing die-casting die needs to be cooled in the forging process so as to improve the quality of the die-casting die, most of the cooling of the existing die-casting die adopts water cooling or utilizes a fan to dissipate heat of the die-casting die, the cooling effect is poor, the temperature of the die-casting die is high due to the fact that the boiling point of water is crossed, the water temperature can rise rapidly after the die-casting die is placed into water, the cooling effect is poor, and therefore the die-casting die cooling device is pushed out.
SUMMERY OF THE UTILITY MODEL
To prior art not enough, the utility model provides a die casting die cooling device, possess and adopt the liquid nitrogen to cool off it, improve its refrigerated efficiency, also improve the quality of product, adopt airtight cooling, prevent that its liquid nitrogen from leading to the fact the advantage of damage to personnel or equipment on every side, it needs to cool off it at forged in-process to have solved current die casting die, in order to improve its die casting die's quality, and current die casting die's cooling adopts water-cooling or utilizes the fan to dispel the heat to it mostly, this kind of refrigerated mode, its cooling effect is relatively poor, because the boiling point of water is handed over the end, its and temperature is higher, after putting into the aquatic, its temperature can rise rapidly, and then the not good problem of its refrigerated effect.
The utility model provides a following technical scheme: a die casting die cooling device comprises a cooling device body, wherein a liquid nitrogen tank is fixedly mounted at the top of the cooling device body, a connecting pipe is fixedly connected at the bottom of the liquid nitrogen tank, the other end of the connecting pipe penetrates through the upper surface of the cooling device body and extends to an inner cavity of the cooling device body, a hose is fixedly connected with the other end of the hose, a nozzle main pipe is fixedly connected with the other end of the hose, a connecting piece is fixedly mounted at the top of the nozzle main pipe, the hose is fixedly connected with the connecting piece, a nozzle is arranged at the bottom of the nozzle main pipe, a discharge hole is formed in the left side of the cooling device body, a feed hole is formed in the right side of the cooling device body, a transmission device is fixedly mounted in the inner cavity of the outer wall of the cooling device body, a, the bottom and the draw-in groove looks adaptation of sealing door, the bottom fixed mounting of cooling arrangement body inner chamber has the drive belt, the both ends of drive belt all run through the outer wall of cooling arrangement body and extend to the outside of cooling arrangement body, the bottom fixed mounting of drive belt has the base, the equal fixed mounting in both sides of drive belt has the drive wheel, the bottom fixed mounting of cooling arrangement body has the storage box.
Preferably, the number of the connecting pipes, the hoses and the connecting pieces is two, and the two connecting pipes, the hoses and the connecting pieces are uniformly distributed in the cooling device body in a symmetrical mode.
Preferably, the number of the spray heads is six, the six spray heads are all located at the bottom of the spray head main pipe, and the six spray heads are equal in distance.
Preferably, the length value of the transmission device is smaller than the height value of the cooling device body, and the length value of the transmission device is larger than the length value of the sealing door.
Preferably, the outer walls of the cooling device body and the storage box are both made of stainless steel plates, and the surfaces of the cooling device body and the storage box are coated with anticorrosive paint.
Preferably, the number of the transmission wheels is multiple, and the transmission wheels are uniformly distributed on two sides of the transmission belt in a symmetrical mode.
Compared with the prior art, the utility model discloses beneficial effect below possessing.
1. This die casting die cooling device cools off die casting die through adopting the liquid nitrogen, and the current cooling method is compared to this kind of mode, and the effectual refrigerated effect that has improved, and then improved the quality of its product, because its liquid nitrogen temperature is lower, can improve the speed of its cooling to die casting die cooling, and then the effectual efficiency that improves its work.
2. This die casting die cooling device cools off it through adopting inclosed form, and the device is effectual has prevented that the liquid nitrogen from causing the damage to equipment on every side, also prevents to cause the injury to personnel on every side, and the bottom adopts the mobile phone case, and the device can retrieve the liquid nitrogen after using, makes the liquid after its liquefaction can collect.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic side view of the structure of the present invention.
In the figure: 1. cooling the apparatus body; 2. a liquid nitrogen tank; 3. a storage box; 4. a discharge port; 5. a nozzle main pipe; 6. a connecting member; 7. a connecting pipe; 8. a hose; 9. a transmission device; 10. a spray head; 11. a sealing door; 12. a feed inlet; 13. a card slot; 14. a transmission belt; 15. a base; 16. a driving wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, a die casting mold cooling device includes a cooling device body 1, outer walls of the cooling device body 1 and a storage box 3 are both made of stainless steel plates, and the surfaces thereof are coated with anticorrosive paint, a liquid nitrogen tank 2 is fixedly installed on the top of the cooling device body 1, the device is used for storing liquid nitrogen to ensure the safety of the liquid nitrogen use and prevent the liquid nitrogen leakage, a connecting pipe 7 is fixedly connected to the bottom of the liquid nitrogen tank 2, the connecting pipe 7, a hose 8 and a connecting piece 6 are provided in two numbers, the two connecting pipes 7, the hose 8 and the connecting piece 6 are uniformly distributed inside the cooling device body 1 in a symmetrical manner, the other end of the connecting pipe 7 penetrates through the upper surface of the cooling device body 1 and extends to the inner cavity of the cooling device body 1 and is fixedly connected with the hose 8, the other end of the hose 8 is fixedly connected, the top of the nozzle main pipe 5 is fixedly provided with a connecting piece 6, the hose 8 is fixedly connected with the connecting piece 6, the bottom of the nozzle main pipe 5 is provided with six nozzles 10, the device is used for spraying liquid oxygen in an atomized manner to improve the cooling speed and further improve the working efficiency of the device, the six nozzles 10 are all positioned at the bottom of the nozzle main pipe 5, the distances among the six nozzles 10 are equal, the left side of the cooling equipment body 1 is provided with a discharge hole 4, the right side of the cooling equipment body 1 is provided with a feed hole 12, an inner cavity of the outer wall of the cooling equipment body 1 is fixedly provided with a transmission device 9, the device is used for controlling the sealing door 11 to ensure the sealing performance of the sealing door 11 during working, the length value of the transmission device 9 is smaller than the height value of the cooling equipment body 1, the length value of the transmission device 9 is larger than the length value of the sealing door 11, the bottom, the bottom of the outer wall of the cooling equipment body 1 is provided with a clamping groove 13, the bottom of the sealing door 11 is matched with the clamping groove 13 and is cooled in a closed mode, the device effectively prevents liquid nitrogen from damaging surrounding equipment and injuring surrounding personnel, a cabinet is adopted at the bottom, the device can recycle the used liquid nitrogen and collect the liquefied liquid, a driving belt 14 is fixedly arranged at the bottom of the inner cavity of the cooling equipment body 1, two ends of the driving belt 14 penetrate through the outer wall of the cooling equipment body 1 and extend to the outside of the cooling equipment body 1, a base 15 is fixedly arranged at the bottom of the driving belt 14, driving wheels 16 are fixedly arranged on two sides of the driving belt 14, a plurality of driving wheels 16 are uniformly distributed on two sides of the driving belt 14 in a symmetrical mode, a storage box 3 is fixedly arranged at the bottom of the cooling equipment body 1, through adopting the liquid nitrogen to cool off die casting die, current cooling method is compared to this kind of mode, and the effectual refrigerated effect that has improved, and then improved the quality of its product, because its liquid nitrogen temperature is lower, cool down die casting die and can improve the speed of its cooling, and then the effectual efficiency that improves its work.
Theory of operation, carry the raw materials to the inside of cooling arrangement body 1 through drive belt 14, start transmission 9, make sealing door 11 closed, pass through connecting pipe 7 with the inside liquid nitrogen of liquid nitrogen container 2, hose 8 and shower nozzle are responsible for 5 and carry to shower nozzle 10 and spout, the spun liquid nitrogen meets high temperature and atomizes, and then cool off the raw materials, treat that its temperature reaches when appropriate, the liquid nitrogen liquefaction after the use, utilize storage box 3 to collect, the raw materials passes through drive belt 14 and exports through discharge gate 4, can.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a die casting die cooling device, includes cooling arrangement body (1), its characterized in that: the top of the cooling equipment body (1) is fixedly provided with a liquid nitrogen tank (2), the bottom of the liquid nitrogen tank (2) is fixedly connected with a connecting pipe (7), the other end of the connecting pipe (7) penetrates through the upper surface of the cooling equipment body (1) and extends to the inner cavity of the cooling equipment body (1) and is fixedly connected with a hose (8), the other end of the hose (8) is fixedly connected with a spray head main pipe (5), the top of the spray head main pipe (5) is fixedly provided with a connecting piece (6), the hose (8) is fixedly connected with the connecting piece (6), the bottom of the spray head main pipe (5) is provided with a spray head (10), the left side of the cooling equipment body (1) is provided with a discharge hole (4), the right side of the cooling equipment body (1) is provided with a feed inlet (12), the inner cavity of the outer wall of the cooling, the bottom fixedly connected with sealing door (11) of transmission (9), draw-in groove (13) have been seted up to the bottom of cooling arrangement body (1) outer wall, the bottom and draw-in groove (13) looks adaptation of sealing door (11), the bottom fixed mounting of cooling arrangement body (1) inner chamber has drive belt (14), the both ends of drive belt (14) all run through the outer wall of cooling arrangement body (1) and extend to the outside of cooling arrangement body (1), the bottom fixed mounting of drive belt (14) has base (15), the equal fixed mounting in both sides of drive belt (14) has drive wheel (16), the bottom fixed mounting of cooling arrangement body (1) has storage box (3).
2. A die casting mold cooling device as claimed in claim 1, wherein: the number of the connecting pipes (7), the hoses (8) and the connecting pieces (6) is two, and the connecting pipes (7), the hoses (8) and the connecting pieces (6) are uniformly distributed in the cooling equipment body (1) in a symmetrical mode.
3. A die casting mold cooling device as claimed in claim 1, wherein: the quantity of shower nozzle (10) has six, six shower nozzle (10) all are located the bottom that the shower nozzle is responsible for (5), six interval between shower nozzle (10) equals.
4. A die casting mold cooling device as claimed in claim 1, wherein: the length value of the transmission device (9) is smaller than the height value of the cooling equipment body (1), and the length value of the transmission device (9) is larger than the length value of the sealing door (11).
5. A die casting mold cooling device as claimed in claim 1, wherein: the outer walls of the cooling equipment body (1) and the storage box (3) are all made of stainless steel plates, and the surfaces of the cooling equipment body and the storage box are coated with anticorrosive paint.
6. A die casting mold cooling device as claimed in claim 1, wherein: the number of the driving wheels (16) is multiple, and the driving wheels (16) are uniformly distributed on two sides of the transmission belt (14) in a symmetrical mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921468827.XU CN210702467U (en) | 2019-09-05 | 2019-09-05 | Die casting die cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921468827.XU CN210702467U (en) | 2019-09-05 | 2019-09-05 | Die casting die cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210702467U true CN210702467U (en) | 2020-06-09 |
Family
ID=70966952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921468827.XU Expired - Fee Related CN210702467U (en) | 2019-09-05 | 2019-09-05 | Die casting die cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210702467U (en) |
-
2019
- 2019-09-05 CN CN201921468827.XU patent/CN210702467U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200609 |