CN208991721U - A kind of die-casting melting cup system that heat insulation effect is good - Google Patents
A kind of die-casting melting cup system that heat insulation effect is good Download PDFInfo
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- CN208991721U CN208991721U CN201821803392.5U CN201821803392U CN208991721U CN 208991721 U CN208991721 U CN 208991721U CN 201821803392 U CN201821803392 U CN 201821803392U CN 208991721 U CN208991721 U CN 208991721U
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- heat preservation
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- preservation channel
- insulation effect
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Abstract
The utility model discloses a kind of die-casting melting cup system that heat insulation effect is good, including the molten cup ontology being laterally arranged, heat preservation channel is provided in the side wall of the molten cup ontology, the import of the heat preservation channel is connected with the heating oil outlet of a heating fluid supply apparatus, and the outlet of the heat preservation channel is connected with the heating oil refluxing opening of the heating fluid supply apparatus.Heat preservation channel is arranged in this body sidewall of molten cup in the good die-casting melting cup system of the heat insulation effect, pass through heating oil of the heating fluid supply apparatus into heat preservation channel circulation conveying predetermined temperature range, the molten intrinsic molten metal of cup is set to keep liquid, molten cup ontology too fast cooling during pouring into molten metal is prevented, condensate layer is avoided the formation of；The heating fluid supply apparatus of use is to be generated scale in heat preservation channel using heating oil, be avoided blocking compared to the advantages of fortune water type die heater.
Description
Technical field
The utility model belongs to die-casting melting cup technical field, and in particular to a kind of die-casting melting cup system that heat insulation effect is good.
Background technique
With energy saving demand, motor vehicle lightweight, increasingly by the concern of Die Casting Industry.For this purpose, how to obtain
High-intensitive aluminum alloy part, becomes one of the improvement direction of low speed die-casting process.More specifically, final purpose is to obtain nothing
Stomata, heat treatable aluminum alloy part, improve the mechanical performance of product.Due to the particularity of low speed die-casting process, i.e. initial stage
Stage allows aluminum alloy melt with low-speed propulsion, excludes molten cup inner wall gas, melt at this time the aluminum alloy melt of cup lower half due to molten cup
Inner wall contact, temperature is lower, cooling very fast, is relatively also easy to produce condensate layer, it is therefore necessary to the aluminum alloy melt temperature in molten cup is controlled,
Solidification layer is reduced in appropriate range to be formed, and is transferred to high pressure, quick injection, when suitable to improve quality of die casting.
Utility model content
In view of the deficiencies in the prior art, it is good that the technical problem to be solved by the utility model is to provide a kind of heat insulation effects
Die-casting melting cup system.
In order to solve the above technical problems, the technical solution adopted in the utility model is: a kind of die-casting melting that heat insulation effect is good
Cup system is provided with heat preservation channel, the heat preservation channel in the side wall of the molten cup ontology including the molten cup ontology being laterally arranged
Import be connected with the heating oil outlet of a heating fluid supply apparatus, the outlet of the heat preservation channel and heating oil confession
It is connected to the heating oil refluxing opening of device.
Preferably, the heating fluid supply apparatus includes fortune oil type die heater and cooling device, the cooling device include
Cold water storage cistern, draining block and lift drive mechanism, the draining block are set to the surface in cold water storage cistern and being located at cold water, the liter
Drop driving mechanism driving draining block moves up and down, and the flowline of the fortune oil type die heater is through in supercooled water tank and positioned at cold water
The flowline of top, the fortune oil type die heater is connected with the import of heat preservation channel, the oil return pipe of the fortune oil type die heater
It is connected with the outlet of heat preservation channel, the fortune oil type die heater is provided with thermocouple, and the installation of TC is in molten cup ontology
Side wall.
Preferably, the lift drive mechanism is Pneumatic elevation driving mechanism, surge lift drive mechanism or electric up-down
Driving mechanism.
Preferably, there are two thermocouple, two thermocouples are separately mounted to molten cup ontology for the fortune oil type die heater setting
Upper side wall and lower wall.
It is preferably located at fuel-displaced pipeline section in cold water storage cistern in the shape of a spiral.
Compared with prior art, lead to the utility model has the following beneficial effects: heat preservation is arranged in this body sidewall of molten cup
Road keeps molten cup intrinsic by heating oil of the heating fluid supply apparatus into heat preservation channel circulation conveying predetermined temperature range
Molten metal keeps liquid, prevents molten cup ontology too fast cooling during pouring into molten metal, avoids the formation of condensate layer；What is used adds
Hot oil feedway is to use compared to the advantages of fortune water type die heater heats oil, and scale will not be generated in heat preservation channel,
It avoids blocking.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Fig. 2 is the molten cup ontology enlarged drawing in Fig. 1.
Marked in the figure: 2, cold water；310, cup ontology is melted；312, heat preservation channel；370, fluid supply apparatus is heated；371, fortune oil
Formula die heater；3711, flowline；3712, oil return pipe；3713, thermocouple；372, cooling device；373, cold water storage cistern；374, it drains
Block；375, lift drive mechanism.
Specific embodiment
In order to allow the utility model features described above and advantage be clearer and more comprehensible, below spy for embodiment, and cooperate attached drawing,
It is described in detail below.
As shown in Figure 1 and 2, the good die-casting melting cup system of a kind of heat insulation effect, including the molten cup ontology 310 being laterally arranged, institute
It states and is provided with heat preservation channel 312 in the side wall of molten cup ontology 310, the import of the heat preservation channel 312 is filled with a heating oil supply
It sets 370 heating oil outlet to be connected, the heating of the outlet of the heat preservation channel 312 and the heating fluid supply apparatus 370
Oily refluxing opening is connected.
In the present embodiment, the heating fluid supply apparatus 370 includes fortune oil type die heater 371 and cooling device 372, institute
Stating cooling device 372 includes that cold water storage cistern 373, draining block 374 and lift drive mechanism 375, the draining block 374 are set to cold water
Surface in case 373 and positioned at cold water 2, the driving of the lift drive mechanism 375 draining block 374 move up and down, the fortune oil
The flowline 3711 of formula die heater 371 in supercooled water tank 373 and is located at the top of cold water 2, the fortune oil type die heater 371
Flowline 3711 is connected with the import of heat preservation channel 312, the oil return pipe 3712 and heat preservation channel of the fortune oil type die heater 371
312 outlet is connected, and the fortune oil type die heater 371 is provided with thermocouple 3713, and the thermocouple 3713 is mounted on molten cup
The side wall of ontology 310.It is compared to the advantages of single fortune oil type die heater using cooling device 372, by cold water 2 to out
Oil pipe 3711 is cooled down, and achievees the effect that fast cooling, is controlled molten cup ontology 310 and is kept the speed of certain temperature fast, prevents
Molten metal overheat in molten cup ontology 310, avoids coarse grains.
In the present embodiment, the lift drive mechanism 375 be Pneumatic elevation driving mechanism, surge lift drive mechanism or
Electric up-down driving mechanism passes through the elevating movement of solenoid valve control cylinder or oil cylinder, naturally it is also possible to be such as cylinder or oil cylinder
Electric cylinder, electric pushrod etc..
In the present embodiment, there are two thermocouple 3713, two thermocouples 3713 divide for the setting of fortune oil type die heater 371
It is not mounted on the upper side wall and lower wall of molten cup ontology 310, is respectively used to detect the temperature change up and down of molten cup ontology 310, controls
System heating fluid supply apparatus 370 works, and effect is more preferable.
In the present embodiment, the fuel-displaced pipeline section in cold water storage cistern 373 in the shape of a spiral, increases cold water 2 and flowline
3711 contact area, improves cooling effect.
The working principle of the present embodiment is as follows: when sending molten metal, melt the molten metal in cup ontology 310 with low-speed propulsion,
Gas is discharged, passes through adding for heat preservation channel 312 circulation conveying heat of the heating fluid supply apparatus 370 into molten 310 side wall of cup ontology
Hot oil heats the lower part of molten cup ontology 310, directs heat transfer molten metal, controls molten metal temperature in appropriate range,
Prevent condensate layer from generating.Wherein, the preferred heat resistant oils of heating oil provide heating oil by the fortune circulation of oil type die heater 371, avoid water
Dirt generates, and blocks pipeline.When molten metal temperature is more than set temperature, signal is transmitted by thermocouple 3713, control lifting is driven
The driving draining block 374 of motivation structure 375 declines, and cold water 2 is allowed to rise rapidly, and directly cooling flowline 3711 allows heating oil to become cold
Oily, achieve the effect that fast cooling, to control the temperature of molten cup ontology 310.
The heating fluid supply apparatus 370 that the present embodiment uses is compared to conventional fortune water type die heater and fortune oil type die heater
The advantages of be: using heating oil kept the temperature, scale will not be generated in heat preservation channel 312, avoid blocking；It is filled using cooling
372 are set, flowline 3711 is cooled down by water, achievees the effect that fast cooling, molten cup ontology 310 is controlled and keeps certain
Temperature Rate is fast, and when the oil of conventional fortune oil type die heater is more than temperature upper limit, it can only stop heating, control molten cup and keep one
Fixed temperature is slow.
Especially, it should be noted that above-mentioned molten metal can be aluminum alloy melt, copper alloy liquid etc., it can be according to specific die casting
The molten metal of the material selection tie element of part.
The above, the only preferred embodiment of the utility model, not do limit in any form to the utility model
System, anyone skilled in the art is in every case without departing from the content of technical solutions of the utility model, according to the utility model
Technical spirit any simple modification, equivalent changes and modifications are made to above embodiments, should all belong to the culvert of the utility model
Lid range.
Claims (5)
1. the good die-casting melting cup system of a kind of heat insulation effect, including the molten cup ontology being laterally arranged, it is characterised in that: the molten cup
Heat preservation channel, the heating oil outlet of the import of the heat preservation channel and a heating fluid supply apparatus are provided in the side wall of ontology
It is connected, the outlet of the heat preservation channel is connected with the heating oil refluxing opening of the heating fluid supply apparatus.
2. the good die-casting melting cup system of heat insulation effect according to claim 1, it is characterised in that: the heating oil supply dress
It sets comprising fortune oil type die heater and cooling device, the cooling device includes cold water storage cistern, drains block and lift drive mechanism, described
Draining block is set to the surface in cold water storage cistern and being located at cold water, and the lift drive mechanism driving draining block moves up and down, institute
State fortune oil type die heater flowline through in supercooled water tank and be located at cold water top, it is described fortune oil type die heater flowline with
The import of heat preservation channel is connected, and the oil return pipe of the fortune oil type die heater is connected with the outlet of heat preservation channel, the fortune oil
Formula die heater is provided with thermocouple, side wall of the installation of TC in molten cup ontology.
3. the good die-casting melting cup system of heat insulation effect according to claim 2, it is characterised in that: the lift drive mechanism
For Pneumatic elevation driving mechanism, surge lift drive mechanism or electric up-down driving mechanism.
4. the good die-casting melting cup system of heat insulation effect according to claim 2, it is characterised in that: the fortune oil type die heater
There are two thermocouple, two thermocouples are separately mounted to the upper side wall and lower wall of molten cup ontology for setting.
5. the good die-casting melting cup system of heat insulation effect according to claim 2, it is characterised in that: going out in cold water storage cistern
Oil pipe section is in the shape of a spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821803392.5U CN208991721U (en) | 2018-11-03 | 2018-11-03 | A kind of die-casting melting cup system that heat insulation effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821803392.5U CN208991721U (en) | 2018-11-03 | 2018-11-03 | A kind of die-casting melting cup system that heat insulation effect is good |
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| Publication Number | Publication Date |
|---|---|
| CN208991721U true CN208991721U (en) | 2019-06-18 |
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ID=66806192
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821803392.5U Active CN208991721U (en) | 2018-11-03 | 2018-11-03 | A kind of die-casting melting cup system that heat insulation effect is good |
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| CN (1) | CN208991721U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111136235A (en) * | 2020-01-13 | 2020-05-12 | 深圳领威科技有限公司 | Die casting machine feeding cylinder and temperature adjusting method thereof |
| CN111730039A (en) * | 2020-07-22 | 2020-10-02 | 吴奕鑫 | Universal and efficient melting cup temperature regulating and controlling device and regulating and controlling method thereof |
-
2018
- 2018-11-03 CN CN201821803392.5U patent/CN208991721U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111136235A (en) * | 2020-01-13 | 2020-05-12 | 深圳领威科技有限公司 | Die casting machine feeding cylinder and temperature adjusting method thereof |
| CN111730039A (en) * | 2020-07-22 | 2020-10-02 | 吴奕鑫 | Universal and efficient melting cup temperature regulating and controlling device and regulating and controlling method thereof |
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