CN206997740U - A kind of cooling device for being used for pouring bushing for die casting die and spreader - Google Patents
A kind of cooling device for being used for pouring bushing for die casting die and spreader Download PDFInfo
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- CN206997740U CN206997740U CN201720959823.6U CN201720959823U CN206997740U CN 206997740 U CN206997740 U CN 206997740U CN 201720959823 U CN201720959823 U CN 201720959823U CN 206997740 U CN206997740 U CN 206997740U
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- spreader
- sprue bush
- cooling water
- cooling
- water
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of for pouring bushing for die casting die and the cooling device of spreader, including sprue bush（1）And spreader（2）, the spreader（2）One end penetrate sprue bush（1）It is interior, in the sprue bush（1）Or/and spreader（2）Inside it is respectively arranged with sprue bush cooling water cavity（3）Or/and spreader cooling water cavity（4）, in the sprue bush（1）Interior or/and spreader（2）On be respectively arranged with and sprue bush cooling water cavity（3）Or/and spreader cooling water cavity（4）The cooling water inlet/outlet mechanism A or/and cooling water inlet/outlet mechanism B of connection.The utility model has that smart structural design, cost be cheap, service-strong advantage, can be to being cooled down inside sprue bush and spreader using it, improve cooling effect, heat is taken away by the form of recirculated water, it ensure that the chilling temperature of sprue bush and spreader, the service life of sprue bush and spreader is extended, reduces manufacturing cost.
Description
Technical field
A kind of die casting mould cooling device is the utility model is related to, it is particularly a kind of to be used for pouring bushing for die casting die and shunting
The cooling device of cone.
Background technology
On existing die casting, because its temperature is higher, during die casting, the misting cooling on die casting machine
Mechanism can only be of short duration to mould cooling, and sprue bush and spreader are to contact aluminium water position at first, so not reaching cooling
Effect, cause sprue bush and spreader hot soak condition so that sprue bush and spreader life-span substantially reduce, and add
Manufacturing cost.
The patent of invention of entitled " a kind of pouring bushing for die casting die " is disclosed in CN104289694B, it is poured including one
Muzzle, its outer sheath are provided with a water shutoff circle, and the water shutoff circle includes a cooling body and the import on the cooling body
End and the port of export, the entrance point and the port of export connect with located at the cooling line of the cooling body interior respectively.Though
The right structure can cool down to sprue bush, and still, due to being that sprue bush outer wall is cooled down, cooling effect is poor, pours
The service life of muzzle can not be improved.
Utility model content
The purpose of this utility model be just to provide it is a kind of sprue bush and spreader can be cooled down be used for compression mod
Has the cooling device of sprue bush and spreader.
The purpose of this utility model realizes that one kind is used for pouring bushing for die casting die with dividing by such technical scheme
The cooling device of flow cone, including sprue bush and spreader, one end of the spreader are penetrated in sprue bush, in the sprue bush
Or/and sprue bush cooling water cavity or/and spreader cooling water cavity are respectively arranged with spreader, in the sprue bush or/and
Be respectively arranged with spreader the cooling water inlet/outlet mechanism A that is connected with sprue bush cooling water cavity or/and spreader cooling water cavity or/
With cooling water inlet/outlet mechanism B.
Wherein, the sprue bush cooling water cavity is a semi-circular water cavity being arranged in sprue bush；The cooling water disengaging
Mechanism A includes water inlet pipe A and outlet pipe A, the water inlet pipe A and outlet pipe A be separately positioned on sprue bush and respectively with semi-ring
Shape water cavity both ends connect.
In order to improve cooling water circulation speed, the cooling water inlet/outlet mechanism A also includes water inlet pipe B and outlet pipe B, described
Water inlet pipe B and outlet pipe B is separately positioned on sprue bush and the both ends with semi-circular water cavity are connected respectively.
In order to prevent cooling water from revealing, semi-circular is provided with the sprue bush cooling water cavity outer end and on sprue bush
Water shutoff plate.
Wherein, above-mentioned cooling water inlet/outlet mechanism B includes the spreader water proof post that one end penetrates spreader cooling water cavity, described
There is spacing between spreader water proof post and spreader cooling water cavity；Band water outlet is respectively arranged with the spreader water proof post
The water outlet of mouth and the inlet channel of insertion spreader water proof post, water outlet is respectively arranged with the outer end of the water outlet and inlet channel
Pipe C and water inlet pipe C.
In order to prevent sprue bush from rotating, cast gate is provided with the sprue bush outer end and on the outside of semi-circular water shutoff plate
Cover pressing plate.
By adopting the above-described technical solution, the utility model has, smart structural design, cost be cheap, service-strong
Advantage, it can be improved cooling effect to being cooled down inside sprue bush and spreader, incited somebody to action by the form of recirculated water using it
Heat is taken away, and ensure that the chilling temperature of sprue bush and spreader, extends the service life of sprue bush and spreader, reduces
Manufacturing cost.
Brief description of the drawings
Brief description of the drawings of the present utility model is as follows：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is that the utility model splits stereogram.
Embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings, but the utility model
These embodiments are not limited to, any improvement or replacement on the present embodiment essence spirit, still fall within the utility model
Claim scope claimed.
Embodiment 1：As shown in Figure 1, 2, it is a kind of for pouring bushing for die casting die and the cooling device of spreader, including cast gate
Set 1 and spreader 2, one end of the spreader 2 are penetrated in sprue bush 1, are set respectively in the sprue bush 1 or/and spreader 2
Sprue bush cooling water cavity 3 or/and spreader cooling water cavity 4 are equipped with, is set respectively in the sprue bush 1 or/and on spreader 2
There are the cooling water inlet/outlet mechanism A connected with sprue bush cooling water cavity 3 or/and spreader cooling water cavity 4 or/and cooling water disengaging machine
Structure B.
Wherein, the sprue bush cooling water cavity 3 is a semi-circular water cavity being arranged in sprue bush 1；The cooling water enters
Going out mechanism A includes water inlet pipe A5 and outlet pipe A6, and the water inlet pipe A5 and outlet pipe A6 are separately positioned on sprue bush 1 and difference
Connected with semi-circular water cavity both ends.
In order to improve cooling water circulation speed, cooling effect is improved, the cooling water inlet/outlet mechanism A also includes water inlet pipe B7
With outlet pipe B8, the water inlet pipe B7 and outlet pipe B8 are separately positioned on sprue bush 1 and both ends with semi-circular water cavity respectively
Connection.
In order to prevent cooling water from revealing, semi-ring is provided with the outer end of sprue bush cooling water cavity 3 and on sprue bush 1
Shape water shutoff plate 9.
Further, above-mentioned cooling water inlet/outlet mechanism B includes the spreader water proof post that one end penetrates spreader cooling water cavity 4
10, there is spacing between the spreader water proof post 10 and spreader cooling water cavity 3；In the spreader water proof post 10 respectively
It is provided with the water outlet 12 with delivery port 11 and penetrates the inlet channel 13 of spreader water proof post 10, in the water outlet 12 and water inlet
The outer end in road 13 is respectively arranged with outlet pipe C14 and water inlet pipe C15.
In order to fix sprue bush, prevent sprue bush from rotating, on the outer end of sprue bush 1 and be located at semi-circular water shutoff plate 9
Outside is provided with sprue bush pressing plate 16.
In the utility model, it is cold that cooling water by water inlet pipe A5, water inlet pipe B7 and water inlet pipe C15 respectively enters sprue bush
But water cavity 3 and spreader cooling water cavity 4；Cooling water in sprue bush cooling water cavity 3 is flowed out by outlet pipe A6 and outlet pipe B8,
Cooling water in spreader cooling water cavity 4 enters water outlet 12 by delivery port 11, is then flowed out by outlet pipe C14；Pass through
Circulation of the cooling water in sprue bush cooling water cavity 3 and spreader cooling water cavity 4, takes away heat, to sprue bush 1 and spreader 2
Cooled down.
Claims (6)
- It is 1. a kind of for pouring bushing for die casting die and the cooling device of spreader, including sprue bush（1）And spreader（2）, it is described Spreader（2）One end penetrate sprue bush（1）It is interior, it is characterized in that：In the sprue bush（1）Or/and spreader（2）Inside set respectively It is equipped with sprue bush cooling water cavity（3）Or/and spreader cooling water cavity（4）, in the sprue bush（1）Interior or/and spreader（2）On It is respectively arranged with and sprue bush cooling water cavity（3）Or/and spreader cooling water cavity（4）The cooling water inlet/outlet mechanism A of connection or/and Cooling water inlet/outlet mechanism B.
- 2. as claimed in claim 1 for pouring bushing for die casting die and the cooling device of spreader, it is characterized in that：The cast gate Jacket water chamber（3）Sprue bush is arranged on for one（1）Interior semi-circular water cavity；The cooling water inlet/outlet mechanism A includes water inlet pipe A （5）With outlet pipe A（6）, the water inlet pipe A（5）With outlet pipe A（6）It is separately positioned on sprue bush（1）It is upper and respectively with semi-circular Water cavity both ends connect.
- 3. as claimed in claim 2 for pouring bushing for die casting die and the cooling device of spreader, it is characterized in that：The cooling Water inlet/outlet mechanism A also includes water inlet pipe B（7）With outlet pipe B（8）, the water inlet pipe B（7）With outlet pipe B（8）It is separately positioned on Sprue bush（1）Above and the both ends with semi-circular water cavity are connected respectively.
- 4. as claimed in claim 3 for pouring bushing for die casting die and the cooling device of spreader, it is characterized in that：Poured described Muzzle cooling water cavity（3）Outer end and it is located at sprue bush（1）On be provided with semi-circular water shutoff plate（9）.
- 5. the cooling device for being used for pouring bushing for die casting die and spreader as described in claim 1,2,3 or 4, it is characterized in that： The cooling water inlet/outlet mechanism B penetrates spreader cooling water cavity including one end（4）Spreader water proof post（10）, the spreader Water proof post（10）With spreader cooling water cavity（3）Between there is spacing；In the spreader water proof post（10）Inside it is respectively arranged with Band delivery port（11）Water outlet（12）With insertion spreader water proof post（10）Inlet channel（13）, in the water outlet（12）With Inlet channel（13）Outer end be respectively arranged with outlet pipe C（14）With water inlet pipe C（15）.
- 6. as claimed in claim 5 for pouring bushing for die casting die and the cooling device of spreader, it is characterized in that：Poured described Muzzle（1）On outer end and it is located at semi-circular water shutoff plate（9）Outside is provided with sprue bush pressing plate（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720959823.6U CN206997740U (en) | 2017-08-03 | 2017-08-03 | A kind of cooling device for being used for pouring bushing for die casting die and spreader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720959823.6U CN206997740U (en) | 2017-08-03 | 2017-08-03 | A kind of cooling device for being used for pouring bushing for die casting die and spreader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206997740U true CN206997740U (en) | 2018-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720959823.6U Active CN206997740U (en) | 2017-08-03 | 2017-08-03 | A kind of cooling device for being used for pouring bushing for die casting die and spreader |
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| Country | Link |
|---|---|
| CN (1) | CN206997740U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114799119A (en) * | 2022-05-27 | 2022-07-29 | 庆铃汽车（集团）有限公司 | Material increase manufacturing-based sprue spreader and machining method thereof |
-
2017
- 2017-08-03 CN CN201720959823.6U patent/CN206997740U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114799119A (en) * | 2022-05-27 | 2022-07-29 | 庆铃汽车（集团）有限公司 | Material increase manufacturing-based sprue spreader and machining method thereof |
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