CN203778736U - Feed holding furnace for aluminum alloy cold chamber die casting machine - Google Patents
Feed holding furnace for aluminum alloy cold chamber die casting machine Download PDFInfo
- Publication number
- CN203778736U CN203778736U CN201420167345.1U CN201420167345U CN203778736U CN 203778736 U CN203778736 U CN 203778736U CN 201420167345 U CN201420167345 U CN 201420167345U CN 203778736 U CN203778736 U CN 203778736U
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- holding furnace
- heat
- die casting
- casting machine
- chamber die
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Abstract
The utility model provides a feed holding furnace for an aluminum alloy cold chamber die casting machine. The feed holding furnace comprises a holding furnace body and an electric heater arranged on the top of the holding furnace body; one end of the holding furnace body is connected with a heat exchanger by virtue of an air pipeline; the heat exchanger is connected with a smoke outlet of an aluminum alloy melting furnace; two sides of the holding furnace body are provided with cellular heat storage bodies. Smoke discharged from the aluminum alloy melting furnace by virtue of the smoke outlet exchanges heat with the heat exchanger, air subjected to heat exchange is introduced to the holding furnace by virtue of a pipeline, the air passes through the cellular heat storage bodies in the holding furnace, the resistance of air holes are greatly reduced by the structure, and heat exchange efficiency of single hole volume of the heat storage bodies is greatly improved; the heat preservation efficiency of the holding furnace is high, residual heat in the melting furnace is effectively utilized for heat preservation, and the work of the electric heater is greatly reduced; when the residual heat of the smoke discharged from the melting furnace is enough for carrying out heat preservation on the holding furnace, the electric heater can stop working.
Description
Technical field
The utility model relates to a kind of feed holding furnace of aluminium alloy cold-chamber die casting machine, belongs to Die-casting Machines apparatus field.
Background technology
At present, aluminium alloy is used widely industrial, as industries such as automobile, motorcycle, household electrical appliance, its feature is that proportion is little, lightweight, good corrosion resistance, and conduction and thermal conductivity are good, especially alusil alloy, good fluidity under molten state, fusing point is 650
.c left and right, more much lower than the alloy of iron and copper, be particularly suitable for Die Casting, can die casting go out various variform thin-walled parts, and piece surface fineness is good, just can use through a small amount of machining.
In prior art, aluminum alloy melting equipment is mainly made up of aluminium alloy melting furnace and alloy holding furnace, in use, first aluminium alloy (aluminium ingot) is positioned in aluminium alloy melting furnace and is melted, after having melted, again aluminium liquid is transferred in alloy holding furnace for subsequent usely, completed fusing and the insulation of aluminium alloy.And then the aluminium liquid in holding furnace is scooped in cold-chamber die casting machine by die casting moulding.But aluminum alloy materials being carried out in the process of die casting, there is short shortcoming of insulation heterodyne, service life in feed holding furnace used.And for adopting electrically heated holding furnace, the energy is comparatively wasted.
Summary of the invention
The purpose of this utility model is to provide a kind of feed holding furnace of aluminium alloy cold-chamber die casting machine, and it has effectively utilized the waste heat in melting furnace to reach the object of auxiliary insulation or insulation, saves the energy.
In order to achieve the above object, the utility model adopts following technical scheme: a kind of feed holding furnace of aluminium alloy cold-chamber die casting machine, comprise the electric heater at holding furnace body of heater and body of heater top, holding furnace body of heater one end is connected with heat exchanger by air duct, and described heat exchanger is connected with the exhaust opening of aluminium alloy melting furnace; Be provided with cellular heat storage in the both sides of holding furnace body of heater.The flue gas that melting furnace is discharged like this passes in holding furnace, has effectively utilized waste heat.
As further preferred, described electric heater comprises resistance wire.
As further preferred, the other end of described holding furnace body of heater phase heat exchanger is provided with exhaust opening.
As further preferred, described heat storage is ceramic heat storage body.
As further preferred, described heat storage is refractory brick.
The beneficial effects of the utility model are: after the flue gas that the utility model aluminium alloy melting furnace is discharged by exhaust opening and heat exchanger heat exchange, air after heat exchange is passed in holding furnace by pipeline, air is through cellular heat storage in holding furnace, this structure greatly reduces the resistance that pore is flowed through, and has increased substantially the single hole volume heat exchange efficiency of heat storage; Make holding furnace insulating efficiency high, effectively utilize the residual heat insulation in melting furnace, can greatly reduce the work of electric heater, in the time that fume afterheat is enough to holding furnace to be incubated, electric heater can quit work.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment aluminium alloy melting furnace.
Fig. 2 is the structural representation of the utility model embodiment holding furnace.
Fig. 3 is the cutaway view of Fig. 2.
Being described as follows of mark in accompanying drawing: 1-aluminium liquid pot, 2-burner, 3-exhaust opening, 4-heat exchanger, 5-air blast, 6-air duct, 7-holding furnace body of heater, 8-holding furnace exhaust opening, 9-electric heater, 10-resistance wire, 11-heat storage.
Detailed description of the invention
Realization, functional characteristics and the beneficial effect of the utility model object, be described further below in conjunction with specific embodiment and accompanying drawing.
Below in conjunction with the drawings and specific embodiments, technical scheme described in the utility model is described in further detail, so that those skilled in the art can better understand the utility model being implemented, but illustrated embodiment is not as to restriction of the present utility model.
As Figure 1-3, the feed holding furnace of the utility model embodiment aluminium alloy cold-chamber die casting machine, comprise the electric heater 9 at holding furnace body of heater 7 and body of heater top, holding furnace body of heater 7 one end (being lower end in Fig. 2) are connected with external heat exchanger 4 by air duct 6, and described heat exchanger 4 is connected with the exhaust opening 3 of aluminium alloy melting furnace; Be provided with cellular heat storage 11 in the both sides of holding furnace body of heater 7.The flue gas that melting furnace is discharged like this passes in holding furnace, has effectively utilized waste heat.
Described electric heater 9 comprises that resistance wire 10 is wrapped on ceramic rod.
The other end of described holding furnace body of heater 7 phase heat exchangers 4 is provided with holding furnace exhaust opening 8.
Described heat storage 11 is faviform ceramic heat retainer or refractory brick.
Claims (5)
1. the feed holding furnace of an aluminium alloy cold-chamber die casting machine, comprise the electric heater at holding furnace body of heater and body of heater top, it is characterized in that: holding furnace body of heater one end is connected with external heat exchanger by air duct, the described heat exchanger other end is connected with the exhaust opening of aluminium alloy melting furnace; Be provided with cellular heat storage in the both sides of holding furnace body of heater.
2. the feed holding furnace of aluminium alloy cold-chamber die casting machine according to claim 1, is characterized in that: described electric heater comprises resistance wire.
3. the feed holding furnace of aluminium alloy cold-chamber die casting machine according to claim 1, is characterized in that: the other end of described holding furnace body of heater phase heat exchanger is provided with exhaust opening.
4. the feed holding furnace of aluminium alloy cold-chamber die casting machine according to claim 1, is characterized in that: described heat storage is ceramic heat storage body.
5. the feed holding furnace of aluminium alloy cold-chamber die casting machine according to claim 1, is characterized in that: described heat storage is refractory brick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420167345.1U CN203778736U (en) | 2014-04-09 | 2014-04-09 | Feed holding furnace for aluminum alloy cold chamber die casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420167345.1U CN203778736U (en) | 2014-04-09 | 2014-04-09 | Feed holding furnace for aluminum alloy cold chamber die casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203778736U true CN203778736U (en) | 2014-08-20 |
Family
ID=51314964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420167345.1U Expired - Fee Related CN203778736U (en) | 2014-04-09 | 2014-04-09 | Feed holding furnace for aluminum alloy cold chamber die casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203778736U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104368788A (en) * | 2014-11-25 | 2015-02-25 | 重庆戴卡捷力轮毂制造有限公司 | Holding furnace for die-casting machine |
| CN105728684A (en) * | 2016-03-25 | 2016-07-06 | 湖南中特液力传动机械有限公司 | Preheating method and application for hydraulic coupler all-metal mold |
| CN105983683A (en) * | 2015-01-29 | 2016-10-05 | 边仁杰 | Regenerative furnace bottom pipe |
| CN106475546A (en) * | 2015-09-01 | 2017-03-08 | 边仁杰 | Bivalve die casting stove |
| CN111360228A (en) * | 2020-04-08 | 2020-07-03 | 秦皇岛信能能源设备有限公司 | Furnace body of hub die casting machine |
-
2014
- 2014-04-09 CN CN201420167345.1U patent/CN203778736U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104368788A (en) * | 2014-11-25 | 2015-02-25 | 重庆戴卡捷力轮毂制造有限公司 | Holding furnace for die-casting machine |
| CN105983683A (en) * | 2015-01-29 | 2016-10-05 | 边仁杰 | Regenerative furnace bottom pipe |
| CN106475546A (en) * | 2015-09-01 | 2017-03-08 | 边仁杰 | Bivalve die casting stove |
| CN106475546B (en) * | 2015-09-01 | 2020-08-04 | 边仁杰 | Double-shell die casting furnace |
| CN105728684A (en) * | 2016-03-25 | 2016-07-06 | 湖南中特液力传动机械有限公司 | Preheating method and application for hydraulic coupler all-metal mold |
| CN111360228A (en) * | 2020-04-08 | 2020-07-03 | 秦皇岛信能能源设备有限公司 | Furnace body of hub die casting machine |
| CN111360228B (en) * | 2020-04-08 | 2021-09-21 | 秦皇岛信能能源设备有限公司 | Furnace body of hub die casting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 321100 Xishan Wang Village, industrial park, Lanxi, Jinhua, Zhejiang Patentee after: Jinhua Tianyang machinery Limited by Share Ltd Address before: 321100 No. 1 Zhengyang Road, Lanxi City, Jinhua, Zhejiang. Patentee before: Jinhua Tianyang Die-casting Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181226 Address after: 313000 First Floor, 14 Blocks, North Shiyuan West Road and West Nanxun Road, Nanxun Economic Development Zone, Huzhou City, Zhejiang Province Patentee after: Zhejiang Spark Shipping Equipment Co., Ltd. Address before: 321100 Xishan Wang Village, industrial park, Lanxi, Jinhua, Zhejiang Patentee before: Jinhua Tianyang machinery Limited by Share Ltd |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20210409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |