CN211803414U - Cooling device for stamping die of automobile stamping part - Google Patents
Cooling device for stamping die of automobile stamping part Download PDFInfo
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- CN211803414U CN211803414U CN202020194028.4U CN202020194028U CN211803414U CN 211803414 U CN211803414 U CN 211803414U CN 202020194028 U CN202020194028 U CN 202020194028U CN 211803414 U CN211803414 U CN 211803414U
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Abstract
The utility model discloses a cooling device for stamping die of automobile stamping part, which comprises a die and a cooling device, wherein the die comprises an upper die and a lower die, the upper die is positioned above the lower die, the cooling device comprises an air cooling component and a water cooling component, the air cooling component is arranged at two sides of the upper die and the lower die, the water cooling component is arranged at the outer side of the air cooling component, the upper die and the lower die correspond to the air cooling component and the water cooling component which are respectively provided with a cooling channel, the air cooling component and the water cooling component are respectively connected with the upper die and the lower die through the cooling channels, the cooling device has the advantages that the air cooling is taken as the main cooling mode, the water cooling is taken as the auxiliary cooling mode, the steam explosion caused by overhigh cooling temperature can be avoided, the safety of the device is improved, and a heat, the device can effectively store the redundant heat generated in the air cooling process and release the stored heat when needed.
Description
Technical Field
The utility model belongs to the technical field of automobile punching part stamping die technique and specifically relates to an automobile punching part stamping die cooling device is related to.
Background
In the prior art, an automobile stamping part is a metal stamping part for forming automobile parts. In the automobile stamping part, one part of the automobile stamping part is directly formed into automobile parts after stamping, and the other part of the automobile stamping part is formed into the automobile parts after being processed by welding, machining, painting or other processes after stamping. Stamping requires the use of a die, which requires cooling. But the operation of the mold cooling device is inconvenient in production, and the production requirement cannot be met. Therefore, it is necessary to solve this problem.
The patent numbers are: 201920099897.6, the name is: the Chinese utility model patent of the cooling device of the stamping die of the automobile stamping part discloses a cooling device of the stamping die of the automobile stamping part, which comprises a cold water channel, wherein cold water enters a cold water machine through a water inlet pipe for cooling, the cooled water enters a water tank through a water outlet pipe, the water in the water tank is hot water, one part of the hot water is positioned at the right part of the water tank and can be used for hot water in production, one part of the hot water is positioned at the left part of the water tank and is pumped into the cold water machine through a water pumping pipe for cooling and recycling, a first temperature sensor and a second temperature sensor sense the temperature, when the temperature is high, a water inlet pump is started for water inlet cooling, and a cooling fan is arranged for assisting in heat dissipation and cooling of; however, the patent uses water cooling as a main cooling mode, a large amount of water resources are needed, when the cooling temperature exceeds 100 ℃, steam explosion is easy to generate, great potential safety hazard is achieved, in addition, the patent uses a heat radiation fan to assist in radiating and cooling the upper die and the lower die, the heat energy of the loss of the patent can cause resource loss, and the patent is not in accordance with the concept of energy conservation and environmental protection advocated nowadays.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an automobile punching part stamping die cooling device.
In order to achieve the above object, the present invention provides a technical solution:
the utility model provides an automobile punching part stamping die cooling device, includes mould and cooling device, the mould includes mould and lower mould, it is located to go up the mould the lower mould top, cooling device includes forced air cooling subassembly and water cooling set, the forced air cooling subassembly sets up the mould both sides, water cooling set sets up the forced air cooling subassembly outside, go up the mould with the lower mould corresponds forced air cooling subassembly and water cooling set all is equipped with cooling channel, forced air cooling subassembly and water cooling set all through cooling channel with go up the mould and the lower mould is connected.
Cooling channel includes forced air cooling passageway and water-cooling passageway, and the forced air cooling passageway divide into forced air cooling passageway and air-cooling passageway down, it sets up to go up the air-cooling passageway the mould lower part, the air-cooling passageway sets up down lower mould upper portion, water-cooling passageway divide into water-cooling passageway and time water-cooling passageway, it sets up to go up the water-cooling passageway last mould upper portion, time water-cooling passageway sets up the lower mould lower part.
The air cooling assembly comprises an air feeder, an air supply pipe, an air outlet pipe and a heat accumulator, the air feeder is arranged on one side of the mold, the heat accumulator corresponds to the air feeder arranged on the other side of the mold, the air feeder is connected with one side of the air cooling channel through the air supply pipe, and the heat accumulator is connected with the other side of the air cooling channel through the air outlet pipe.
The blast pipe includes blast pipe and lower blast pipe, goes out the tuber pipe including going up the tuber pipe and going out the tuber pipe down, go up the blast pipe and down the blast pipe respectively with go up the forced air cooling passageway and the same one side of forced air cooling passageway is connected down, and its junction is the supply-air outlet, go up the tuber pipe and down go out the tuber pipe respectively with go up the forced air cooling passageway and the same opposite side of forced air cooling passageway is connected down, and its junction is the air outlet.
The water-cooling subassembly includes cold water storage cistern, inlet tube, outlet pipe, hot-water tank, cold water machine, drinking-water pipe and delivery pump package, the cold water storage cistern sets up the air feeder outside, the hot-water tank corresponds the cold water storage cistern sets up the heat accumulator outside, the cold water storage cistern passes through the inlet tube and is connected with one side of water-cooling passageway, the hot-water tank passes through the outlet pipe and is connected with water-cooling passageway opposite side, the cold water machine sets up the mould top, just the cold water machine passes through the drinking-water pipe respectively with the cold water storage cistern and the hot-water tank is connected.
The inlet tube includes last inlet tube and lower inlet tube, and the outlet pipe includes outlet pipe and lower outlet pipe, go up the inlet tube and down the inlet tube respectively with go up the water-cooling passageway and the same one side of water-cooling passageway is connected down, and its junction is the water inlet, go up the outlet pipe and down the outlet pipe respectively with go up the water-cooling passageway and the same opposite side of water-cooling passageway is connected down, and its junction is the delivery port.
Carry the pump package to include intake pump, delivery pump and suction pump, the intake pump sets up go up the inlet tube and the inlet tube is close to down the one end of cold water storage cistern, the delivery pump sets up go up the outlet pipe and the outlet pipe is close to down the one end of hot-water tank, the suction pump sets up the suction pipe is close to the one end of cold water machine.
A water receiving pipe is arranged above the cold water tank, a drain pipe is arranged below the hot water tank, and a switch valve is arranged on the drain pipe.
The air cooling channel and the water cooling channel are both serpentine channels.
The heat dissipation device is characterized by further comprising a base, wherein the upper portion of the base is provided with a heat dissipation net, and the lower portion of the base is provided with a support leg.
The utility model has the advantages that:
the air cooling is used as a main cooling mode, the water cooling is used as an auxiliary cooling mode, the steam explosion caused by overhigh cooling temperature can be avoided, the safety of the device is improved, the heat storage device is additionally arranged, and the redundant heat generated in the air cooling process can be effectively stored and released when needed.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the cooling channel of the present invention;
fig. 3 is an electrical connection diagram of the present invention.
In the figure: 1. a mold; 2. a cooling device; 3. an upper die; 4. a lower die; 5. an air-cooled assembly; 6. a water-cooling assembly; 7. an upper air cooling channel; 8. a lower air-cooled channel; 9. an upper water-cooling channel; 10. a water cooling passage; 11. an air blower; 12. a heat accumulator; 13. an upper blast pipe; 14. a lower blast pipe; 15. an air outlet pipe is arranged; 16. a lower air outlet pipe; 17. an air supply outlet; 18. an air outlet; 19. a cold water tank; 20. a hot water tank; 21. a water chiller; 22. a water pumping pipe; 23. an upper water inlet pipe; 24. a lower water inlet pipe; 25. an upper water outlet pipe; 26. a lower water outlet pipe; 27. a water inlet; 28. a water outlet; 29. a water inlet pump; 30. discharging the water pump; 31. a water pump; 32. a water receiving pipe; 33. a drain pipe; 34. an on-off valve; 35. a base; 36. a heat-dissipating web; 37. and (3) a support leg.
Detailed Description
The invention will be described in further detail with reference to the accompanying drawings,
the utility model provides an automobile punching part stamping die cooling device, includes mould and cooling device, and the mould includes mould and lower mould, goes up the mould and is located the lower mould top, and the device includes air-cooled subassembly and water-cooling subassembly, and the air-cooled subassembly sets up in the mould both sides, and the water-cooling subassembly sets up in the air-cooled subassembly outside, goes up the mould and all is equipped with cooling channel with the corresponding air-cooled subassembly of lower mould and water-cooling subassembly, and air-cooled subassembly and water-cooling subassembly all are connected with last mould and lower mould through cooling channel, pass through bolted connection between air-cooled subassembly and the water-cooling subassembly, the utility.
Cooling channel includes forced air cooling passageway and water-cooling passageway, and forced air cooling passageway and water-cooling passageway are serpentine channel, and forced air cooling passageway divide into forced air cooling passageway and lower forced air cooling passageway, and the forced air cooling passageway setting is in last mould lower part, and the forced air cooling passageway setting is on lower mould upper portion, and water-cooling passageway divide into water-cooling passageway and lower water-cooling passageway, and the setting of forced air cooling passageway is on last mould upper portion, and lower water-cooling passageway sets up in the lower mould lower part, the utility model discloses the cooling channel schematic diagram is shown in fig. 2.
The air cooling assembly comprises an air feeder, an air supply pipe, an air outlet pipe and a heat accumulator, the air feeder is arranged on one side of the mold, the heat accumulator corresponds to the air feeder and is arranged on the other side of the mold, the air feeder is connected with one side of an air cooling channel through the air supply pipe, the heat accumulator is connected with the other side of the air cooling channel through the air outlet pipe, the air feeder adopts an air blower or an air source in a production workshop, and the heat accumulator adopts a steam heat accumulator.
The blast pipe includes blast pipe and lower blast pipe, goes out the tuber pipe including going up the tuber pipe and going out the tuber pipe down, goes up blast pipe and down the blast pipe and is connected with last air-cooled passageway and the same one side of air-cooled passageway down respectively, and its junction is the supply-air outlet, goes up the tuber pipe and goes out the tuber pipe down and is connected with last air-cooled passageway and the same opposite side of air-cooled passageway down respectively, and its junction is the air outlet.
The water cooling component comprises a cold water tank, a water inlet pipe, a water outlet pipe, a hot water tank, a water cooler, a water pumping pipe and a delivery pump set, wherein the cold water tank is arranged outside the air feeder, the hot water tank corresponds to the cold water tank and is arranged outside the heat accumulator, the cold water tank is connected with one side of the water cooling channel through the water inlet pipe, the hot water tank is connected with the other side of the water cooling channel through the water outlet pipe, the water cooler is arranged above the mold, and the water cooler is respectively connected with the cold water tank and the hot.
The inlet tube includes last inlet tube and lower inlet tube, and the outlet pipe includes outlet pipe and outlet pipe down, goes up the inlet tube and down the inlet tube and is connected with the same one side of last water-cooling passageway and lower water-cooling passageway respectively, and its junction is the water inlet, goes up the outlet pipe and goes down the outlet pipe and is connected with the same opposite side of last water-cooling passageway and lower water-cooling passageway respectively, and its junction is the delivery port.
The delivery pump group includes intake pump, delivery pump and suction pump, and the intake pump setting is close to the one end of cold water storage cistern at last inlet tube and lower inlet tube, and the delivery pump setting is close to the one end of hot-water tank at last outlet pipe and lower outlet pipe, and the suction pump setting is close to the one end of cold water machine at the drinking-water pipe.
A water receiving pipe is arranged above the cold water tank, a drain pipe is arranged below the hot water tank, and a switch valve is arranged on the drain pipe and can take away hot water to be utilized in the hot water tank for reutilization.
The heat dissipation device also comprises a base, wherein the upper part of the base is provided with a heat dissipation net, and the lower part of the base is provided with a support leg.
Above-mentioned air feeder, heat accumulator, cold water machine and transport pump package all with external power supply electric connection, external power supply can separate the above-mentioned device of independent control respectively, and above-mentioned device all adopts independent circuit control, and accessible control switch opens or closes, the utility model discloses electric connection picture is shown in fig. 3.
The working principle is as follows:
water cooling is the cooling method used by most molds, but has its disadvantages; the sealing property of the pipeline is required to be good, the water supply and drainage pipelines must be smooth, and the waste of water resources is large. The method has larger heat capacity, can realize quick cooling, but is easy to generate steam explosion when the cooling temperature exceeds 100 ℃, and the air cooling is an ideal cooling method, is directly opposite to the water cooling, does not need tight pipeline sealing, has no resource waste, can cool the die with the temperature higher than 100 ℃, can determine the cooling speed through the flow of gas, has simple and convenient sources, and can obtain a more convenient gas source in a production workshop with a certain scale.
Note that:
the cold water tank is always in a full water state, and the air feeder, the heat accumulator, the cold water machine and the conveying pump set can be controlled by an external power supply.
The beneficial effects of the utility model are that use the forced air cooling as main cooling method, combine the water-cooling as supplementary cooling method, can avoid cooling temperature too high and produce steam explosion, improved the security of device to add heat accumulation device, can effectively save the unnecessary heat that the forced air cooling in-process produced and emit the heat of saving when needs.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (10)
1. The utility model provides a stamping workpiece stamping die cooling device, includes mould (1) and cooling device (2), mould (1) is including last mould (3) and lower mould (4), it is located to go up mould (3) lower mould (4) top, a serial communication port, cooling device (2) are including forced air cooling subassembly (5) and water-cooling subassembly (6), forced air cooling subassembly (5) set up mould (1) both sides, water-cooling subassembly (6) set up forced air cooling subassembly (5) outside, go up mould (3) with lower mould (4) correspond forced air cooling subassembly (5) and water-cooling subassembly (6) all are equipped with cooling channel, forced air cooling subassembly (5) and water-cooling subassembly (6) all through cooling channel with go up mould (3) and lower mould (4) are connected.
2. The cooling device for the stamping die of the automobile stamping part as claimed in claim 1, wherein the cooling channel comprises an air cooling channel and a water cooling channel, the air cooling channel is divided into an upper air cooling channel (7) and a lower air cooling channel (8), the upper air cooling channel (7) is arranged at the lower part of the upper die (3), the lower air cooling channel (8) is arranged at the upper part of the lower die (4), the water cooling channel is divided into an upper water cooling channel (9) and a lower water cooling channel (10), the upper water cooling channel (9) is arranged at the upper part of the upper die (3), and the lower water cooling channel (10) is arranged at the lower part of the lower die (4).
3. The cooling device for the stamping die of the automobile stamping part as claimed in claim 2, wherein the air cooling assembly (5) comprises an air blower (11), an air supply pipe, an air outlet pipe and a heat accumulator (12), the air blower (11) is arranged at one side of the die (1), the heat accumulator (12) is arranged at the other side of the die (1) corresponding to the air blower (11), the air blower (11) is connected with one side of an air cooling channel through the air supply pipe, and the heat accumulator (12) is connected with the other side of the air cooling channel through the air outlet pipe.
4. A stamping die cooling device for automobile parts, according to claim 3, characterized in that the air supply pipes comprise an upper air supply pipe (13) and a lower air supply pipe (14), the air supply pipes comprise an upper air outlet pipe (15) and a lower air outlet pipe (16), the upper air supply pipe (13) and the lower air supply pipe (14) are respectively connected with the same side of the upper air cooling channel (7) and the lower air cooling channel (8), the connection position is an air supply outlet (17), the upper air outlet pipe (15) and the lower air outlet pipe (16) are respectively connected with the same other side of the upper air cooling channel (7) and the lower air cooling channel (8), and the connection position is an air outlet (18).
5. The cooling device for the stamping die of the automobile stamping part as claimed in claim 3, wherein the water cooling assembly (6) comprises a cold water tank (19), a water inlet pipe, a water outlet pipe, a hot water tank (20), a water cooling machine (21), a water pumping pipe (22) and a delivery pump set, the cold water tank (19) is arranged outside the air blower (11), the hot water tank (20) is arranged outside the heat accumulator (12) corresponding to the cold water tank (19), the cold water tank (19) is connected with one side of a water cooling channel through the water inlet pipe, the hot water tank (20) is connected with the other side of the water cooling channel through the water outlet pipe, the water cooling machine (21) is arranged above the die (1), and the cold water machine (21) is respectively connected with the cold water tank (19) and the hot water tank (20) through the water pumping pipe (22).
6. A cooling device for stamping dies of automobile punching parts according to claim 5, characterized in that the water inlet pipe comprises an upper water inlet pipe (23) and a lower water inlet pipe (24), the water outlet pipe comprises an upper water outlet pipe (25) and a lower water outlet pipe (26), the upper water inlet pipe (23) and the lower water inlet pipe (24) are respectively connected with the same side of the upper water cooling channel (9) and the lower water cooling channel (10), the connection position is a water inlet (27), the upper water outlet pipe (25) and the lower water outlet pipe (26) are respectively connected with the same other side of the upper water cooling channel (9) and the lower water cooling channel (10), and the connection position is a water outlet (28).
7. A stamping die cooling device for automobile parts according to claim 6, characterized in that the delivery pump group comprises a water inlet pump (29), a water outlet pump (30) and a water pump (31), the water inlet pump (29) is arranged at one end of the upper water inlet pipe (23) and the lower water inlet pipe (24) close to the cold water tank (19), the water outlet pump (30) is arranged at one end of the upper water outlet pipe (25) and the lower water outlet pipe (26) close to the hot water tank (20), and the water pump (31) is arranged at one end of the water pump pipe (22) close to the cold water machine (21).
8. A cooling device for stamping dies of automobile stamping parts according to claim 5, characterized in that a water receiving pipe (32) is arranged above the cold water tank (19), a drain pipe (33) is arranged below the hot water tank (20), and a switch valve (34) is arranged on the drain pipe (33).
9. A stamping die cooling device as claimed in claim 2, wherein the air cooling channel and the water cooling channel are serpentine channels.
10. A stamping die cooling device as claimed in claim 1, further comprising a base (35), wherein the base (35) has a heat dissipating web (36) at an upper portion thereof and a leg (37) at a lower portion thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020194028.4U CN211803414U (en) | 2020-02-21 | 2020-02-21 | Cooling device for stamping die of automobile stamping part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020194028.4U CN211803414U (en) | 2020-02-21 | 2020-02-21 | Cooling device for stamping die of automobile stamping part |
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| Publication Number | Publication Date |
|---|---|
| CN211803414U true CN211803414U (en) | 2020-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020194028.4U Active CN211803414U (en) | 2020-02-21 | 2020-02-21 | Cooling device for stamping die of automobile stamping part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211803414U (en) |
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2020
- 2020-02-21 CN CN202020194028.4U patent/CN211803414U/en active Active
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