CN205996167U - A kind of aluminum alloy low-pressure casting machine - Google Patents
A kind of aluminum alloy low-pressure casting machine Download PDFInfo
- Publication number
- CN205996167U CN205996167U CN201621028928.1U CN201621028928U CN205996167U CN 205996167 U CN205996167 U CN 205996167U CN 201621028928 U CN201621028928 U CN 201621028928U CN 205996167 U CN205996167 U CN 205996167U
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- CN
- China
- Prior art keywords
- stalk
- aluminum alloy
- casting machine
- pressure casting
- sprue bush
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of aluminum alloy low-pressure casting machine, it is provided with stalk, heater and sprue bush, and described sprue bush is connected with stalk, and this aluminum alloy low-pressure casting machine also includes reserving liquid tank.Aluminum alloy low-pressure casting machine has output and brings out liquid function, and means are incubated by end, promote to be in output position aluminium liquid be difficult to cool down too fast, thus reach and maintain the temperature of aluminium liquid and the purpose improving liquid outlet quantity being located near sprue bush, make this aluminum alloy low-pressure casting machine can be used for disposably producing in the production technology that multiple foundry goods are one-mold multiple-member.
Description
Technical field
This utility model is related to a kind of aluminum alloy low-pressure casting machine.
Background technology
In existing aluminum alloy low-pressure casting machine, heater or heat preservation member are arranged around stalk, such as in April, 2014
The Chinese patent of Publication No. CN103736968A announced for 23rd discloses a kind of aluminum alloy wheel of vehicle low pressure casting dress
Put, be provided with heat-insulation layer in the end of stalk.Such structure can not preferably maintain and pour on or close to ferrum cast gate
Aluminium liquid at muzzle, therefore, the aluminum alloy low-pressure casting machine of this structure has that liquid outlet quantity is few, it is too fast to go out liquid cooling,
It is only applicable to the production technology of an aluminum component of once casting.
Content of the invention
The technical problems to be solved in the utility model is the problem of the temperature how maintaining the aluminium liquid near sprue bush
And the problem of raising liquid outlet quantity, thus obtain a kind of aluminium alloy of the production technology being applied to the multiple foundry goods of disposable production low
Pressure casting machine.
For solving above-mentioned technical problem, this utility model adopts the following technical scheme that：This aluminum alloy low-pressure casting machine is provided with
Stalk, heater and sprue bush, described sprue bush is connected with stalk, and this aluminum alloy low-pressure casting machine also includes reserving liquid tank,
Be provided with liquid storage cylinder in the middle of described reserving liquid tank, the diameter of described liquid storage cylinder one end be equal to the internal diameter of stalk, the other end diameter big
In the internal diameter of the stalk of twice, described reserving liquid tank is connected with stalk equal to this end of the internal diameter of stalk in the diameter of liquid storage cylinder
Connect, described reserving liquid tank is connected with stalk, described heater is platy structure, described heater is provided with two row's equidistantly distributeds
Tapping channel, described tapping channel be in round table-like, described heater be located at reserving liquid tank in liquid storage cylinder with diameter greater than twice
This end of the internal diameter of stalk, described sprue bush fixedly mounts on the heaters, and the quantity of described sprue bush is equal to tapping channel
Quantity, connect with tapping channel inside a corresponding tapping channel of described sprue bush and described sprue bush.
In the technical program, the function of reserving liquid tank not only can assemble aluminium liquid, and it is larger aluminium liquid can be made to be in quantity
State so that make aluminium liquid be difficult to cool down too fast.And by heater being positioned close to the position of sprue bush, making with one voice to cover and pouring
Aluminium liquid at muzzle is not easy to cool down too fast.
Because aluminium liquid surface tension is larger, surface is easily spherical, in order that aluminium liquid surface in output procedure can keep
The state of horizontal plane, the inner surface of described reserving liquid tank is sphere.
Heater needs to be mated with reserving liquid tank, so the structure of heater is improved, described heater includes this
Body, electroheat member, in body interior, described body surface is provided with heat-insulation layer to described electric heating site distribution.So not only act as and add
The effect of heat, can also be that sprue bush provides heat, make further the aluminium liquid with one voice covering at sprue bush be not easy to cool down too fast.
This utility model adopts technique scheme：Aluminum alloy low-pressure casting machine has output and brings out liquid function, and passes through
End insulation means, the aluminium liquid promoting to be in output position is difficult to cool down too fast, thus reaches maintenance and is located near sprue bush
The temperature of aluminium liquid and the purpose improving liquid outlet quantity, make this aluminum alloy low-pressure casting machine can be used for disposably producing multiple foundry goods
I.e. in the production technology of one-mold multiple-member.
Brief description
With reference to the accompanying drawings and detailed description this utility model is further described in detail.
A kind of Fig. 1 this utility model aluminum alloy low-pressure casting machine structural representation.
Specific embodiment
As shown in figure 1, aluminum alloy low-pressure casting machine is provided with stalk 1, heater, reserving liquid tank 2 and sprue bush 3.Reserving liquid tank 2
Centre is provided with liquid storage cylinder 4, and the inner surface of reserving liquid tank 2 is sphere；Liquid storage cylinder 4 city is round table-like, and its side is spheric structure, liquid storage
The diameter of chamber 4 one end is equal to the internal diameter of stalk 1, the internal diameter of the stalk 1 with diameter greater than twice of the other end.Reserving liquid tank 2 exists
This end that the diameter of liquid storage cylinder 4 is equal to the internal diameter of stalk 1 is fixedly connected with stalk 1, reserving liquid tank 2 and stalk 1 after connection
Connection.Heater is platy structure, and heater includes body 5, electroheat member 6, and electroheat member 6 converts electrical energy into heat energy
Part, inside body 5, body 5 surface is provided with heat-insulation layer to electric heating site distribution.Heater is provided with two row's equidistantly distributeds
Tapping channel 7, tapping channel 7 be in round table-like, heater be fixed on reserving liquid tank 2 liquid storage cylinder 4 with diameter greater than twice liter liquid
This end of the internal diameter of pipe 1.The quantity of sprue bush 3 is equal to the quantity of tapping channel 7, and sprue bush 3 fixedly mounts on the heaters, and one
Individual described sprue bush 3 corresponds to a tapping channel 7 and described sprue bush 3 inside is connected with tapping channel 7.
During work, heater energising release heat, make, around reserving liquid tank 2, there is thermal source.When aluminium liquid is pushed by pressure-air
To in stalk 1 and after continual rising, because liquid storage cylinder 4 is connected with stalk 1 inner space, therefore aluminium liquid is assembled first
In liquid storage cylinder 4；The surface of aluminium liquid is in horizontal plane, enters cast gate when aluminium liquid rises to heater position from tapping channel 7
In set 3.During use, sand mold mould is placed at sprue bush 3, and makes each chamber of casting correspond to a sprue bush 3, then
Can realize eventually disposably producing the purpose of multiple foundry goods.
Claims (3)
1. a kind of aluminum alloy low-pressure casting machine, this aluminum alloy low-pressure casting machine is provided with stalk (1), heater and sprue bush (3),
Described sprue bush (3) connect with stalk (1) it is characterised in that：This aluminum alloy low-pressure casting machine also includes reserving liquid tank (2), institute
State and be provided with liquid storage cylinder (4) in the middle of reserving liquid tank (2), the diameter of described liquid storage cylinder (4) one end is equal to the internal diameter of stalk (1), another
The internal diameter of the stalk (1) with diameter greater than twice at end, described reserving liquid tank (2) is equal to stalk (1) in the diameter of liquid storage cylinder (4)
This end of internal diameter be connected with stalk (1), described reserving liquid tank (2) is connected with stalk (1), described heater be tabular knot
Structure, described heater is provided with the tapping channel (7) of two row's equidistantly distributeds, described tapping channel (7) be in round table-like, described plus
Hot device is located at this end of reserving liquid tank (2) internal diameter of the stalk (1) with diameter greater than twice in liquid storage cylinder (4), described sprue bush
(3) on the heaters, the quantity of described sprue bush (3) is equal to the quantity of tapping channel (7), a described sprue bush for fixed installation
(3) connect with tapping channel (7) inside a corresponding tapping channel (7) and described sprue bush (3).
2. according to claim 1 aluminum alloy low-pressure casting machine it is characterised in that：The inner surface of described reserving liquid tank (2) is ball
Face.
3. according to claim 1 aluminum alloy low-pressure casting machine it is characterised in that：Described heater includes body (5), electric heating
Part (6), described electric heating site distribution is internal in body (5), and described body (5) surface is provided with heat-insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621028928.1U CN205996167U (en) | 2016-08-31 | 2016-08-31 | A kind of aluminum alloy low-pressure casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621028928.1U CN205996167U (en) | 2016-08-31 | 2016-08-31 | A kind of aluminum alloy low-pressure casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205996167U true CN205996167U (en) | 2017-03-08 |
Family
ID=58193829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621028928.1U Expired - Fee Related CN205996167U (en) | 2016-08-31 | 2016-08-31 | A kind of aluminum alloy low-pressure casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205996167U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109746416A (en) * | 2017-11-02 | 2019-05-14 | 新兴重工湖北三六一一机械有限公司 | A kind of low pressure part flow arrangement |
| CN111715864A (en) * | 2020-06-11 | 2020-09-29 | 东风汽车有限公司 | Temperature-controllable throttling and shunting type sprue cup for low-pressure casting and low-pressure casting system |
-
2016
- 2016-08-31 CN CN201621028928.1U patent/CN205996167U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109746416A (en) * | 2017-11-02 | 2019-05-14 | 新兴重工湖北三六一一机械有限公司 | A kind of low pressure part flow arrangement |
| CN111715864A (en) * | 2020-06-11 | 2020-09-29 | 东风汽车有限公司 | Temperature-controllable throttling and shunting type sprue cup for low-pressure casting and low-pressure casting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170308 Termination date: 20210831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |