CN210615018U - Casting device capable of improving heat dissipation efficiency - Google Patents
Casting device capable of improving heat dissipation efficiency Download PDFInfo
- Publication number
- CN210615018U CN210615018U CN201921365809.9U CN201921365809U CN210615018U CN 210615018 U CN210615018 U CN 210615018U CN 201921365809 U CN201921365809 U CN 201921365809U CN 210615018 U CN210615018 U CN 210615018U
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- heat
- casting
- water pipe
- plate
- 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
Links
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a casting and casting device for improving heat dissipation efficiency, which relates to the technical field of sand casting and aims to solve the technical problems that under the natural condition, the heat dissipation speed of a sand mold is slow, so that the cooling time of the sand mold is long, and a mold can be cooled and solidified for a long time; the improved die is characterized in that a heat dissipation plate is arranged at the top end of the upper die, a heat conduction plate is arranged at the bottom end of the lower die, heat conduction columns are arranged on the heat dissipation plate and the heat conduction plate, the heat conduction columns are respectively inserted into the upper die and the lower die, a high-pressure water pipe is arranged at the top end of the heat dissipation plate, and a heat dissipation spray head is arranged between the high-pressure water pipe. The effect of accelerating the cooling of the sand mold after the casting is injected into the mold is achieved, so that the cooling and molding of the casting are accelerated.
Description
Technical Field
The utility model relates to a sand casting technical field, more specifically say, it relates to an improve radiating efficiency's casting device.
Background
Sand casting refers to a casting process that produces castings in sand, and castings of steel, iron, and most nonferrous alloys can be obtained using sand casting processes. The molding material used for sand casting is cheap and easy to obtain, the casting mould is simple and convenient to manufacture, and the casting mould can adapt to single-piece production, batch production and mass production of castings, and is a basic process in casting production for a long time.
The prior Chinese patent with the publication number of CN208230796U discloses an intelligent sand casting, which comprises a casting device main body, a casting system and a sand box control computer, wherein the top of the casting device main body is provided with an upper box which is fixedly connected with the casting device main body, the top of the upper box is provided with an air outlet hole which is fixedly connected with the upper box, the bottom of the upper box is provided with a lower box which is fixedly connected with the upper box, the top of the upper box is provided with the casting system which is fixedly connected with the upper box, an infrared temperature control device is arranged to measure the temperature in actual casting by adopting an infrared temperature measurement method, the infrared temperature control device utilizes automatic variable dual-wavelength infrared rays to detect the radiation intensity of a measured object, thereby controlling the temperature in the casting process, ensuring that the distribution of metal flow is more uniform, reducing the defects of castings, and effectively improving the intelligence of the casting device main body, the method is suitable for the field of casting and pouring, and has wide application prospect in the future.
However, under natural conditions, the cooling time of the sand mold is long due to the slow heat dissipation speed of the sand mold, and the mold needs a long time to be cooled and solidified, so that improvement is needed.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide an improve radiating efficiency's casting device, it has the sand mould cooling with higher speed after the foundry goods pours into the mould into to foundry goods cooling shaping's advantage accelerates.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a casting device for improving heat dissipation efficiency comprises an upper die, a lower die, a sprue gate, a riser and an air vent, wherein the upper die and the lower die are detachably connected, and the sprue gate, the riser and the air vent are respectively arranged on the top surface of the upper die and penetrate into the upper die; the improved die is characterized in that a heat dissipation plate is arranged at the top end of the upper die, a heat conduction plate is arranged at the bottom end of the lower die, heat conduction columns are arranged on the heat dissipation plate and the heat conduction plate, the heat conduction columns are respectively inserted into the upper die and the lower die, a high-pressure water pipe is arranged at the top end of the heat dissipation plate, and a heat dissipation spray head is arranged between the high-pressure water pipe.
By adopting the technical scheme, the heat conduction column conducts heat in the upper die and the lower die to the heat dissipation plate and the heat conduction plate, so that heat exchange with air is facilitated, temperature drop can be avoided under the condition that heat dissipation is guaranteed, and the quality of castings is improved. The high-pressure water pipe sprays water mist through the heat dissipation spray head to be condensed on the heat dissipation plate, so that the water mist is evaporated to absorb heat, the heat dissipation efficiency is further improved, and the cooling and forming of the casting are accelerated.
Furthermore, the radiating nozzle is in threaded connection with the high-pressure water pipe, and a holding lug is arranged on the outer side wall of the radiating nozzle.
Through adopting above-mentioned technical scheme, the heat dissipation nozzle is installed on high pressure water pipe through gripping lug and threaded connection to make high pressure water pipe convenient to detach clean and operation such as change.
Further, the outer side wall of the holding lug is provided with an anti-skid convex pattern.
Through adopting above-mentioned technical scheme, the setting of anti-skidding burr has increased the coefficient of friction who grips the lug lateral wall to reduce and grip the lug and take place the slippage when operating radiator nozzle and follow the probability.
Furthermore, a heat dissipation groove is formed in the surface of one side, away from the upper die, of the heat dissipation plate.
By adopting the technical scheme, the arrangement of the heat dissipation groove not only increases the surface area of the heat dissipation plate, and is convenient for heat dissipation; but also collect the drop of water when water smoke condenses on the surface of the heat dissipation groove, and prevent the drop of water from dripping.
Further, the heat-conducting plate bottom is provided with the bracing piece, the bracing piece bottom is provided with the backup pad, one side that the backup pad is located the heat-conducting plate is provided with radiator fan.
By adopting the technical scheme, the heat conducting plate is conveniently supported by the support rods and the support plate, and the air flow around the upper die and the lower die is accelerated by the arrangement of the heat radiating fan, so that the evaporation and heat absorption of water mist are accelerated, and the cooling of a casting is further accelerated.
Furthermore, a plurality of radiating ribs are arranged on the surface of one side, away from the lower die, of the heat conducting plate.
By adopting the technical scheme, the arrangement of the heat dissipation ribs increases the surface area of the heat conduction plate, so that the heat dissipation performance of the heat conduction plate is improved.
Furthermore, a heat dissipation water pipe is arranged in the heat dissipation ridge, the heat dissipation water pipe is wound in the heat dissipation ridge, and one end of the heat dissipation water pipe is connected to the high-pressure water pipe.
By adopting the technical scheme, the heat dissipation water pipe is arranged to flow through the heat dissipation ribs through tap water to carry away heat, so that the heat dissipation performance of the heat conduction plate is further improved, the cooling of a casting is further accelerated, and the cooling time is shortened.
Furthermore, one end of the heat dissipation water pipe, which is far away from the high-pressure water pipe, is connected with a water collection tank.
Through adopting above-mentioned technical scheme, the setting up of collecting the water tank is convenient for collect the running water after the cooling to be convenient for the cyclic utilization after the water cooling, practiced thrift the water resource.
To sum up, the utility model discloses following beneficial effect has:
1. the technology that the heat-conducting column, the heat-dissipating plate, the high-pressure water pipe and the heat-dissipating nozzle are matched is adopted, water is atomized into water mist to be sprayed on the heat-dissipating plate to heat the heat-dissipating plate and dissipate the heat, so that the effects of accelerating sand mold cooling and accelerating gradual cooling are achieved;
2. the technology that the radiating groove, the supporting rod, the supporting plate and the radiating fan are matched is adopted, so that the air flow around the radiating plate and the heat conduction is accelerated, the water evaporation is accelerated, and the radiating effect is promoted;
3. the heat-conducting plate, the heat-radiating ribs, the heat-radiating water pipe, the high-pressure water pipe and the collecting water tank are matched, so that tap water is introduced into the heat-radiating water pipe and flows through the heat-radiating ribs, heat in the heat-radiating ribs is taken away, and the heat-radiating effect is further improved.
Drawings
FIG. 1 is a schematic view showing an overall structure of a casting device for improving heat dissipation efficiency according to an embodiment;
fig. 2 is a schematic diagram for showing a structure at a heat dissipation plate in the embodiment;
fig. 3 is a schematic diagram for showing the structure of the heat conducting plate in the embodiment.
In the figure: 1. an upper die; 11. a pouring gate; 12. a riser; 13. a vent hole; 2. a lower die; 21. a heat conducting plate; 211. a support bar; 2111. a support plate; 212. a heat dissipation edge; 2121. a heat dissipation water pipe; 3. a heat dissipation plate; 31. a high pressure water pipe; 310. a control valve; 311. a heat dissipation spray head; 312. holding the projection; 3121. anti-skid wales; 32. a limiting plate; 321. a support frame; 33. a heat dissipation groove; 331. a heat dissipation strip groove; 4. a heat-conducting column; 5. a heat radiation fan; 6. a water collection tank.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b):
the utility model provides an improve casting device of radiating efficiency, refers to fig. 1, and it includes mould 1, lower mould 2, sprue gate 11, rising head 12 and air vent 13, goes up mould 1 and lower mould 2 and can dismantle the connection, and sprue gate 11, rising head 12 and air vent 13 set up respectively on the top surface of last mould 1 and run through to going up inside the mould 1, and the molten iron that melts pours into the wall body that mould 1 and lower mould 2 constitute from sprue gate 11 in, through the condensation formation foundry goods.
Referring to fig. 1, a heat dissipation plate 3 is disposed at the top end of an upper die 1, and the heat dissipation plate 3 is a solid stainless steel plate. The bottom end of the lower die 2 is provided with a heat conducting plate 21, and the heat conducting plate 21 is an iron solid plate. The heat dissipation plate 3 and the heat conduction plate 21 are both provided with heat conduction columns 4, the heat conduction columns 4 are respectively integrally formed with the heat dissipation plate 3 and the heat conduction plate 21, and the heat conduction columns 4 are respectively inserted into the upper die 1 and the lower die 2 to conduct heat in the upper die 1 and the lower die 2.
Referring to fig. 1, the heat dissipating plate 3 is provided with a through hole communicating with the pouring gate 11 and the riser 12 and having a size larger than that of the pouring gate 11 or the riser 12, a high pressure water pipe 31 is provided on the top end of the heat dissipating plate 3, and a control valve 310 is provided on the high pressure water pipe 31. A limit plate 32 is arranged at one end of the heat conducting plate 21, a support frame 321 is arranged on the limit plate 32, and the high-pressure water pipe 31 is fixed on the support frame 321. A heat dissipation nozzle 311 is arranged between the high pressure water pipe 31 and the heat dissipation plate 3, one end of the high pressure water pipe 31 is connected with a tap water pipe, the other end is connected with the heat dissipation nozzle 311, and the heat dissipation nozzle 311 is an atomization nozzle.
Referring to fig. 2, the heat radiating nozzle 311 is screwed on the high pressure water pipe 31, the outer side wall of the high pressure water pipe 31 is provided with a screw, and the heat radiating nozzle 311 is screwed on the outer side wall of the high pressure water pipe 31. The outer side wall of the thermal nozzle 311 is provided with a holding protrusion 312, and the holding protrusion 312 and the thermal nozzle 311 are integrally formed, so that the thermal nozzle 311 can be conveniently rotated to be installed.
Referring to fig. 2, the outer side wall of the grip knob 312 is provided with an anti-slip ridge 3121, the anti-slip ridge 3121 being provided circumferentially along the grip knob 312 for increasing the coefficient of friction of the outer side wall of the grip knob 312.
Referring to fig. 2, a heat dissipation groove 33 is formed in a surface of the heat dissipation plate 3, which is away from the upper die 1, the heat dissipation groove 33 is recessed in the surface of the heat dissipation plate 3, a plurality of heat dissipation grooves 331 are formed in the heat dissipation groove 33, and the heat dissipation grooves 331 are formed along a length direction of the heat dissipation plate 3. The heat dissipation grooves 33 and the heat dissipation grooves 331 increase the heat dissipation area on the one hand, and the condensed water can be collected on the other hand
Referring to fig. 3, a support rod 211 is disposed at the bottom end of the heat conducting plate 21, one end of the support rod 211 is integrally formed with the heat conducting plate 21, a support plate 2111 is disposed at the bottom end of the support rod 211, and the end of the support rod 211 away from the heat conducting plate 21 is welded to the support plate 2111. The heat dissipation fan 5 is arranged on one side, located on the heat conduction plate 21, of the support plate 2111, the heat dissipation fan 5 is provided with a speed regulation switch, the heat dissipation fan 5 is fixed on the support plate 2111 through a support, the heat dissipation fan 5 is an axial flow fan, and the wind direction faces the heat conduction plate 21.
Referring to fig. 3, a plurality of heat dissipating ribs 212 are disposed on a surface of the heat conducting plate 21 away from the lower mold 2, the heat dissipating ribs 212 are disposed protruding from the surface of the heat conducting plate 21, and a longitudinal section of each heat dissipating rib 212 is square to increase a heat dissipating surface area of the heat conducting plate 21.
Referring to fig. 3, one heat dissipating water pipe 2121 is disposed in the heat dissipating rib 212, and the heat dissipating water pipe 2121 is embedded in the heat dissipating rib 212. One end of the heat radiation water pipe 2121 is connected to the high pressure water pipe 31, and the heat radiation rib 212 radiates heat by tap water flowing through the heat radiation water pipe 2121.
Referring to fig. 3, one end of the heat-dissipating water pipe 2121 away from the high-pressure water pipe 31 is connected to the water collecting tank 6, the water collecting tank 6 is a closed box, and the heat-dissipating water pipe 2121 is fixed to the water collecting tank 6 through a flange and is the same as the water collecting tank 6, and is used for collecting water with heat for recycling.
The working principle is as follows:
after sand molding and piercing the vent hole 13 in the upper mold 1, the heat radiating plate 3 and the heat radiating column of the heat conducting plate 21 are inserted into the upper mold 1 and the lower mold 2, respectively, and the heat radiating plate 3 and the heat conducting plate 21 are mounted. And then pouring, wherein after pouring is finished, the cooling fan 5 is firstly adjusted to be at a low speed, the casting is pre-cooled, and heat in the upper die 1 and the lower die 2 is conducted to the surface through the heat conduction columns 4 to be dissipated.
Then, the control valve 310 on the high-pressure water pipe 31 is opened, so that the heat radiation nozzle 311 sprays water mist to the heat radiation plate 3, and the water mist condenses in the heat radiation groove 33 of the heat radiation plate 3 and evaporates to absorb heat, thereby taking away heat and accelerating cooling. The high pressure water pipe 31 feeds tap water into the heat dissipating water pipe 2121, and the tap water flows through all the heat dissipating ribs 212 in the heat dissipating water pipe 2121 to remove heat and finally flows into the collecting water tank 6 to be collected.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (8)
1. A casting device capable of improving heat dissipation efficiency comprises an upper die (1), a lower die (2), a sprue gate (11), a riser (12) and an air vent (13), wherein the upper die (1) and the lower die (2) are detachably connected, and the sprue gate (11), the riser (12) and the air vent (13) are respectively arranged on the top surface of the upper die (1) and penetrate into the upper die (1); the method is characterized in that: go up mould (1) top and be provided with heating panel (3), lower mould (2) bottom is provided with heat-conducting plate (21), heating panel (3) and heat-conducting plate (21) all are provided with heat conduction post (4), heat conduction post (4) are inserted respectively and are established in last mould (1) and lower mould (2), heating panel (3) top is provided with high-pressure water pipe (31), be provided with between high-pressure water pipe (31) and heating panel (3) thermal sprinkler (311).
2. The casting-casting apparatus for improving heat dissipation efficiency according to claim 1, wherein: the heat dissipation spray head (311) is in threaded connection with the high-pressure water pipe (31), and a holding lug (312) is arranged on the outer side wall of the heat dissipation spray head (311).
3. The casting-casting apparatus for improving heat dissipation efficiency according to claim 2, wherein: the outer side wall of the holding lug (312) is provided with an anti-skid convex line (3121).
4. The casting-casting apparatus for improving heat dissipation efficiency according to claim 3, wherein: and a heat dissipation groove (33) is formed in the surface of one side, away from the upper die (1), of the heat dissipation plate (3).
5. The casting-casting apparatus for improving heat dissipation efficiency according to claim 1, wherein: the heat-conducting plate (21) bottom is provided with bracing piece (211), bracing piece (211) bottom is provided with backup pad (2111), one side that backup pad (2111) is located heat-conducting plate (21) is provided with radiator fan (5).
6. The casting-casting apparatus for improving heat dissipation efficiency according to claim 5, wherein: and a plurality of radiating ribs (212) are arranged on the surface of one side of the heat-conducting plate (21) far away from the lower die (2).
7. The casting-casting apparatus for improving heat dissipation efficiency according to claim 6, wherein: the heat dissipation device is characterized in that a heat dissipation water pipe (2121) is arranged in the heat dissipation edge (212), the heat dissipation water pipe (2121) is wound in the heat dissipation edge (212), and one end of the heat dissipation water pipe (2121) is connected to the high-pressure water pipe (31).
8. The casting-casting apparatus for improving heat dissipation efficiency according to claim 7, wherein: one end of the heat dissipation water pipe (2121) far away from the high-pressure water pipe (31) is connected with a water collection tank (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921365809.9U CN210615018U (en) | 2019-08-21 | 2019-08-21 | Casting device capable of improving heat dissipation efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921365809.9U CN210615018U (en) | 2019-08-21 | 2019-08-21 | Casting device capable of improving heat dissipation efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210615018U true CN210615018U (en) | 2020-05-26 |
Family
ID=70757105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921365809.9U Expired - Fee Related CN210615018U (en) | 2019-08-21 | 2019-08-21 | Casting device capable of improving heat dissipation efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210615018U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112276003A (en) * | 2020-10-29 | 2021-01-29 | 沪航科技集团有限公司 | Valve casting molding cooling process |
| CN113618023A (en) * | 2021-08-12 | 2021-11-09 | 江苏万阳轮毂有限公司 | Energy-saving automobile hub forming system |
| CN114273617A (en) * | 2021-12-24 | 2022-04-05 | 福建贝得阀门有限公司 | Rapid casting molding process for valve body of soft and hard sealing ball valve |
-
2019
- 2019-08-21 CN CN201921365809.9U patent/CN210615018U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112276003A (en) * | 2020-10-29 | 2021-01-29 | 沪航科技集团有限公司 | Valve casting molding cooling process |
| CN113618023A (en) * | 2021-08-12 | 2021-11-09 | 江苏万阳轮毂有限公司 | Energy-saving automobile hub forming system |
| CN114273617A (en) * | 2021-12-24 | 2022-04-05 | 福建贝得阀门有限公司 | Rapid casting molding process for valve body of soft and hard sealing ball valve |
| CN114273617B (en) * | 2021-12-24 | 2024-02-27 | 福建贝得阀门有限公司 | Rapid casting molding process for valve body of soft and hard sealing ball valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210615018U (en) | Casting device capable of improving heat dissipation efficiency | |
| CN202155476U (en) | Multipoint combined cooling device | |
| CN206868944U (en) | A kind of stamping machine quickly cooled down | |
| CN105665635B (en) | A kind of casting method of super large thick-wall nodular iron | |
| CN203565819U (en) | Iron cooling device | |
| CN206898346U (en) | A kind of quickly cooling device for high strength alloy steel die casting | |
| CN206838783U (en) | A kind of aluminium cooling device of controllable temperature | |
| CN211386820U (en) | Cooling device is used in aluminium ingot production | |
| CN209426122U (en) | A kind of plastic mould with refrigerating function | |
| CN207272114U (en) | A kind of water cooling pours into a mould ingot mould | |
| CN206405411U (en) | A kind of aluminum alloy door die casting equipment | |
| CN210146922U (en) | Molding sand cooling device | |
| CN210208476U (en) | Full-automatic thread rolling machine capable of improving thread rolling quality | |
| CN213195541U (en) | Mould for aluminum alloy wheel with novel water-cooling structure | |
| CN211413614U (en) | Alloy is forged and is cast and use mould heat sink | |
| CN203928793U (en) | A kind of water circulation cooling tower | |
| CN208945113U (en) | A kind of aluminium alloy production die device | |
| CN105108058A (en) | Molding sand cooling device | |
| CN208252018U (en) | A kind of Anti-slip type cooling tower ladder stand | |
| CN203109200U (en) | Sprinkling-type cooling device of water-cooling metal centrifugal pipe casting machine | |
| CN213830498U (en) | Cooling device of large-size hollow block automobile steering pull rod forming die | |
| CN209156274U (en) | A kind of infiltration jar refrigerating plant | |
| CN205984565U (en) | High -efficient heat dissipation type transformer | |
| CN110961597A (en) | Extrusion casting drift cooling device | |
| CN220612237U (en) | Vapor recycling device of aluminum ingot casting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200526 Termination date: 20210821 |