CN205660145U - A indirect cooling connects for casting mould - Google Patents
A indirect cooling connects for casting mould Download PDFInfo
- Publication number
- CN205660145U CN205660145U CN201620559518.3U CN201620559518U CN205660145U CN 205660145 U CN205660145 U CN 205660145U CN 201620559518 U CN201620559518 U CN 201620559518U CN 205660145 U CN205660145 U CN 205660145U
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- CN
- China
- Prior art keywords
- mould
- pipe
- water inlet
- cooling
- water
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model provides an indirect cooling connects for casting mould, it includes that outlet pipe (21), inlet tube (22), inlet tube lock nut (23), water inlet pipe connector (24), disk connect main part (25), the outlet pipe connects (26), outlet pipe lock nut (27), adapter sleeve (28) and intakes honeycomb duct (29). Mould overall arrangement space can effectively be saved to the neotype device of this full mold in the use, do not influence the cooling effect simultaneously, brings very big convenience with laying for the design of mould water cooling pipeline, and is particularly suitable to the limited circumstances of die space overall arrangement. In use can improve die casting die's life effectively, avoids the influence that hot alternating stress produced in the cooling process to the mould, owing to adopt the copper product, the indirect heat exchange of this kind can not influence the cooling effect simultaneously.
Description
Technical field
This utility model relates to field of metal casting technology, more particularly to a kind of indirect cooling joint for casting mould.
Background technology
At present, during low pressure counter-pressure casting, generally use Local cooling mode portion each to foundry goods to cool down, make casting
Part reaches consecutive solidification, accelerates casting beat simultaneously, improves Die Casting efficiency, it is ensured that cast structure structure and mechanical property.
This kind of Local cooling mode is commonly called as " putting cold ".It is that traditional point cools down elongated joint design schematic diagram as shown in Figure 1.This kind
Form cooling joint is installed on mould upstream and outer edge-on end face region to be cooled.This kind of cooling joint is long due to its length,
In the mould that some arrangement spaces are compacter, use and be just restricted.The particularly outer edge-on end face of mould is due to core rod and mould
Between core, spatial gaps is the least, it is impossible to be horizontally mounted this kind of long strip type water-cooling joint, it is obvious that arrange and cooling to mould cooling
Pipe laying brings inconvenience.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, the purpose of this utility model is to design the mould that a kind of space hold is little
Cooling joint, during to adapt to mold layout, can install and use during relatively small gap between core rod and core rod.Thus ensureing normally
Under conditions of cooling technique, complete foundry goods cooling purpose, do not affect the mold use life-span simultaneously.
At an aspect of the present utility model, it is provided that a kind of indirect cooling joint for casting mould, it includes
Water pipe (21), water inlet pipe (22), water inlet pipe locking nut (23), admitting pipe joint (24), dish type adapter body (25), outlet pipe
Joint (26), outlet pipe locking nut (27), connection sleeve pipe (28) and water inlet mozzle (29), it is characterised in that: described enters
Water pipe (22) is fixedly attached to dish type adapter body (25), and described water inlet pipe (21) by water inlet pipe locking nut (23)
It is in fluid communication with water inlet mozzle (29)；Described outlet pipe (21) is fixedly attached to by outlet pipe locking nut (27)
Dish type adapter body (25), and described outlet pipe (21) is in fluid communication with being connected sleeve pipe (28)；Described adapter sleeve
Pipe (28) is placed on the outside into water mozzle (29), connects sleeve pipe (28) and is disposed as being opened on mould with water inlet mozzle (29)
In Cooling Holes, and the opening of mozzle of intaking (29) is positioned at the outside connecting sleeve pipe (28).
At a preferred aspect of the present utility model, the described indirect cooling joint for casting mould is by copper
Become.
At a preferred aspect of the present utility model, the described indirect cooling joint for casting mould passes through interference
In coordinating the Cooling Holes embedding mould.
At other aspects of the present utility model, additionally provide following technical scheme: a kind of disc for die shape water-cooling joint,
By outlet pipe, water inlet pipe, water inlet pipe locking nut, admitting pipe joint, dish type adapter body, titting water outlet, outlet pipe locking
Nut, connection sleeve pipe, water inlet mozzle composition.It is connected as it is shown on figure 3, connect sleeve pipe one end with dish type adapter body, other end
It is installed on core rod.In use, water inlet pipe is arranged on water supply connector top, is sealed by sealing ring, to ensure
Water is not revealed.Water inlet mozzle is installed on the endoporus of water supply connector lower end so that cooling water can flow in mould Cooling Holes smoothly.
Copper core adapter body lower end extension is embedded in mould Cooling Holes by interference fit, it is ensured that extension outer wall is cold with mould
But hole wall good contact.Outlet pipe is arranged on outside titting water outlet, and titting water outlet one end is by pipe screw thread and copper core joint
Main body is locked, and ensures good seal simultaneously.Cooling water enters from water inlet pipe one end, flow to bottom, by intaking outside mozzle
Hollow space between wall and copper core adapter body extension inner hole wall upwards backflows, to water out adapter portion, from outlet pipe
Flow out.It is thusly-formed a closed circuit, thus plays heat exchange action.
At other aspects of the present utility model, also describe and use the indirect cooling joint described in claim to cool down
Method: it is internal that cooling water enters into admitting pipe joint (5) through water inlet pipe (5), passes through and enters into copper core into water mozzle (8)
Adapter body (4) extension endoporus, after cooling water fills copper core adapter body (4) extension endoporus, now cools down water
Absorbing most heats of copper core adapter body (4), cooling water starts to back up, through titting water outlet (3), then via
Outlet pipe (2) flows out.The turnover of cooling water all performs according to strict time rule, and so, cooling water is by copper core joint master
The heat of body (4) is taken away, and the heat that copper core adapter body (4) is absorbed is both from mould (1), thus indirectly serves office
The effect of portion's cooling mould.
This full mold new device in use can effectively save mold layout space, does not affect cooling effect simultaneously
Really, bring great convenience to mould water cooling circuit design and laying, especially suitable for die space layout limited circumstances.This
The advantage of the technical scheme of utility model also includes: in use can be effectively improved the service life of die casting, it is to avoid
The impact that in cooling procedure, mould is produced by alternating thermal stress, simultaneously because use copper product, this kind indirectly heat exchange is not
Influence whether cooling effect.Owing to copper core adapter body is copper product, specific heat is relatively big, and heat absorption is fast, and heat radiation is also fast, can rise very well
To heat exchange effect, and matter is soft, and elongation percentage is high, is susceptible to alternating thermal stress impact, thus it is direct with mould to avoid cooling water
Contact, will not make mould cause deformation or cracking because producing " Quench ", effectively extend the mold use life-span.
Accompanying drawing explanation
Hereinafter, embodiment of the present utility model is described in detail in conjunction with accompanying drawing, wherein:
Fig. 1 is the structural representation of the indirect cooling joint being traditionally used for casting mould；
Fig. 2 is the top view of the indirect cooling joint for casting mould of the present utility model；And
Fig. 3 is the side view of the indirect cooling joint for casting mould of the present utility model；
In figure: 11-traditional moulds, 12-tradition intervalve, 13-convention body joint, 14-tradition admitting pipe joint, 15-
Tradition water inlet pipe, 16-tradition outlet pipe, 17-tradition titting water outlet, 21-outlet pipe, 22-water inlet pipe, the locking of 23-water inlet pipe
Nut, 24-admitting pipe joint, 25-dish type adapter body, 26-titting water outlet, 27-outlet pipe locking nut, 28-adapter sleeve
Manage, 29-intakes mozzle.
Detailed description of the invention
Embodiment 1
Below in conjunction with the accompanying drawings 2 and accompanying drawing 3 illustrate according to the details of concrete device that the utility model proposes and work feelings
Condition:
Indirect cooling joint of the present utility model include outlet pipe (21), water inlet pipe (22), water inlet pipe locking nut (23),
Admitting pipe joint (24), dish type adapter body (25), titting water outlet (26), outlet pipe locking nut (27), connection sleeve pipe
And water inlet mozzle (29) (28), it is characterised in that: described water inlet pipe (22) is fixing even by water inlet pipe locking nut (23)
Receive dish type adapter body (25), and described water inlet pipe (22) is in fluid communication with water inlet mozzle (29)；Described
Outlet pipe (21) is fixedly attached to dish type adapter body (25), and described outlet pipe by outlet pipe locking nut (27)
(21) be connected sleeve pipe (28) and be in fluid communication；Described connection sleeve pipe (28) is placed on the outside into water mozzle (29), even
Female connector pipe (28) is disposed as being opened in mould Cooling Holes with water inlet mozzle (29), and the opening of mozzle of intaking (29)
End is positioned at the outside connecting sleeve pipe (28).The described indirect cooling joint for casting mould is made of copper.Described is used for
The indirect cooling joint of casting mould is embedded in the Cooling Holes of mould by interference fit.
In practical work process, first cooling water enter into inside admitting pipe joint through water inlet pipe, passes through and leads into water
Flow tube enters into copper core adapter body extension endoporus.Copper core adapter body extension outer wall with mould cooling hole wall was
Being full of cooperation, contact is good, and copper core adapter body extension outer wall quickly absorbs mould cylindricality cooling water hole neighboring area heat.
After cooling water fills copper core adapter body extension endoporus, cooling water backs up, and now cooling water has absorbed copper
The heat of core adapter body, through titting water outlet, then flows out via outlet pipe.Cooling water entered also according to the time period of regulation
Flow out, the heat of copper core adapter body is taken away, and the heat that copper core adapter body is absorbed is both from mould, thus indirectly
Serve the effect of cooling mould.
Claims (3)
1., for an indirect cooling joint for casting mould, it includes outlet pipe (21), water inlet pipe (22), water inlet pipe locking screw
Female (23), admitting pipe joint (24), dish type adapter body (25), titting water outlet (26), outlet pipe locking nut (27), connection
Sleeve pipe (28) and water inlet mozzle (29), it is characterised in that: described water inlet pipe (22) is solid by water inlet pipe locking nut (23)
Surely it is connected to dish type adapter body (25), and described water inlet pipe (22) is in fluid communication with water inlet mozzle (29)；Institute
The outlet pipe (21) stated is fixedly attached to dish type adapter body (25), and described water outlet by outlet pipe locking nut (27)
Pipe (21) is in fluid communication with being connected sleeve pipe (28)；Described connection sleeve pipe (28) is placed on the outside into water mozzle (29),
Connect sleeve pipe (28) to be disposed as being opened in mould Cooling Holes with water inlet mozzle (29), and the opening of mozzle of intaking (29)
Mouth end is positioned at the outside connecting sleeve pipe (28).
Indirect cooling joint for casting mould the most according to claim 1, it is characterised in that described being used for casts
The indirect cooling joint of mould is made of copper.
Indirect cooling joint for casting mould the most according to claim 1, it is characterised in that described being used for casts
The indirect cooling joint of mould is embedded in the Cooling Holes of mould by interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620559518.3U CN205660145U (en) | 2016-06-12 | 2016-06-12 | A indirect cooling connects for casting mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620559518.3U CN205660145U (en) | 2016-06-12 | 2016-06-12 | A indirect cooling connects for casting mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205660145U true CN205660145U (en) | 2016-10-26 |
Family
ID=57154513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620559518.3U Expired - Fee Related CN205660145U (en) | 2016-06-12 | 2016-06-12 | A indirect cooling connects for casting mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205660145U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109128077A (en) * | 2018-09-30 | 2019-01-04 | 广州市型腔模具制造有限公司 | The mounting structure of aluminium is run in a kind of type core that anti-band point is cold fracture |
| AT520479A1 (en) * | 2017-10-13 | 2019-04-15 | Fill Gmbh | Casting device for casting under pressure |
| CN110421143A (en) * | 2019-08-05 | 2019-11-08 | 镇江裕久智能装备股份有限公司 | A kind of wheel hub low pressure casting cooling structure |
-
2016
- 2016-06-12 CN CN201620559518.3U patent/CN205660145U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT520479A1 (en) * | 2017-10-13 | 2019-04-15 | Fill Gmbh | Casting device for casting under pressure |
| AT520479B1 (en) * | 2017-10-13 | 2020-04-15 | Fill Gmbh | Pouring device for casting under pressure |
| CN109128077A (en) * | 2018-09-30 | 2019-01-04 | 广州市型腔模具制造有限公司 | The mounting structure of aluminium is run in a kind of type core that anti-band point is cold fracture |
| CN109128077B (en) * | 2018-09-30 | 2023-10-13 | 广州市型腔模具制造有限公司 | Installation structure for preventing core with spot cooling from breaking and running aluminum |
| CN110421143A (en) * | 2019-08-05 | 2019-11-08 | 镇江裕久智能装备股份有限公司 | A kind of wheel hub low pressure casting cooling structure |
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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: 20161026 Termination date: 20210612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |