CN205927063U - Aluminium die -casting die structure - Google Patents
Aluminium die -casting die structure Download PDFInfo
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- CN205927063U CN205927063U CN201620942425.9U CN201620942425U CN205927063U CN 205927063 U CN205927063 U CN 205927063U CN 201620942425 U CN201620942425 U CN 201620942425U CN 205927063 U CN205927063 U CN 205927063U
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- die
- mold insert
- mould
- charging aperture
- templates
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Abstract
The utility model discloses an aluminium die -casting die structure, including two templates and locate two mould benevolence in two templates respectively, it does not have a die cavity of the square casing product of upper cover unanimity with treating the shaping to form between two mould benevolence, one side of mould benevolence forms the feed inlet of this mould of intercommunication, on the lateral wall of the feed inlet of mould benevolence respectively the indent form the constant head tank, other is equipped with the mold insert and can dismantles and be fixed in in this constant head tank. This aluminium die -casting die structure is when the die casting die shaping, and the material of high temperature and can not the direct impact feed inlet in the mold insert gets into the die cavity, improves the life of feed inlet to the mold insert can the periodic replacement, thereby reduces the mould processing cost.
Description
Technical field
This utility model is related to a kind of mould structure, more particularly, to a kind of aluminum structure of cast die.
Background technology
The life-span of aluminum structure of cast die typically at 80,000 times about, and for thin pieces product, in charging, due to die casting
The temperature of material is higher, commonly reaches 600 DEG C about, and so high temperature makes the charging aperture of aluminum structure of cast die easily be subject to height
Warm material corrosion function, only will occur erosion phenomenon ten thousand times using 2-3 in mould, have a strong impact on die life.
Content of the invention
In order to overcome drawbacks described above, this utility model provides a kind of aluminum structure of cast die, for improving the resistance to of mould
Erosion property.
This utility model be employed technical scheme comprise that to solve its technical problem：A kind of aluminum structure of cast die, bag
Include two templates and be respectively arranged on two dies in two templates, formed between two dies with to be formed supreme cover square
The consistent die cavity of shell product, the side of described die forms the charging aperture connecting this mould, the side of the charging aperture of described die
It is recessed locating slot respectively on wall, be additionally provided with mold insert and be removably fixed in this locating slot.
As further improvement of the utility model, described mold insert is made for KDAMAX mould steel.
As further improvement of the utility model, described mold insert surface is coated with one layer of titanium.
As further improvement of the utility model, the bottom of described mold insert has positioning convex, and this mold insert covers described
It is provided with the side of positioning convex to it behind charging aperture side and be bent to form edge.
The beneficial effects of the utility model are：This aluminum structure of cast die passes through to arrange groove in die feeding mouth, then
The mold insert that setting KDAMAX mould steel is made in this groove, to improve the hardness of charging aperture, reduces erosion, and this mold insert can
To regularly replace, thus increasing substantially the mold use life-span, reduce mould processing cost.
Brief description
Fig. 1 is mould core structure schematic diagram described in the utility model.
In conjunction with accompanying drawing, make the following instructions：
1 die 2 charging aperture
3 locating slot 4 mold insert
Specific embodiment
Below in conjunction with accompanying drawing, a preferred embodiment of the present utility model is elaborated.But guarantor of the present utility model
Shield scope is not limited to following embodiments, that is, in every case with this utility model claim and description made simple
Equivalence changes and modification, all still belong within this utility model patent covering scope.
Refering to Fig. 1, it is a kind of aluminum structure of cast die described in the utility model, including two templates and be respectively arranged on
Two dies 1 in two templates, form the die cavity consistent with supreme lid square casing product to be formed, institute between two dies
The side stating die forms the charging aperture 2 connecting this mould, and the side wall of the charging aperture of described die is recessed positioning respectively
Groove 3, is additionally provided with mold insert 4 and is removably fixed in this locating slot.
Wherein, described mold insert is made for KDAMAX mould steel, and this mold insert surface is coated with one layer of titanium.The bottom of described mold insert
Portion has positioning convex, and this mold insert is provided with the side of positioning convex to it after covering described charging aperture side and is bent to form edge.
In die casting molding, the material of high temperature enters in die cavity through mold insert, without straight this aluminum structure of cast die
Connect impact charging aperture, improve the service life of charging aperture, and mold insert can regularly replace, thus reducing mould processing cost.
Claims (4)
1. a kind of aluminum structure of cast die, including two templates and be respectively arranged on two dies (1) in two templates, two
Form the die cavity consistent with supreme lid square casing product to be formed, the side of described die forms and connects this mould between die
Charging aperture (2) it is characterised in that：Locating slot (3) is recessed respectively on the side wall of the charging aperture of described die, is additionally provided with edge
Part (4) is removably fixed in this locating slot.
2. aluminum structure of cast die according to claim 1 it is characterised in that：Described mold insert makes for KDAMAX mould steel
Form.
3. aluminum structure of cast die according to claim 1 and 2 it is characterised in that：Described mold insert surface is coated with one layer of titanium.
4. aluminum structure of cast die according to claim 1 it is characterised in that：The bottom of described mold insert has convex
Rise, this mold insert is provided with the side of positioning convex to it after covering described charging aperture side and is bent to form edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620942425.9U CN205927063U (en) | 2016-08-25 | 2016-08-25 | Aluminium die -casting die structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620942425.9U CN205927063U (en) | 2016-08-25 | 2016-08-25 | Aluminium die -casting die structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205927063U true CN205927063U (en) | 2017-02-08 |
Family
ID=57953007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620942425.9U Active CN205927063U (en) | 2016-08-25 | 2016-08-25 | Aluminium die -casting die structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205927063U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019071633A1 (en) * | 2017-10-12 | 2019-04-18 | 富准精密电子（鹤壁）有限公司 | Die-casting die |
| CN110666133A (en) * | 2019-09-26 | 2020-01-10 | 浙江华朔科技股份有限公司 | Reduce mould benevolence structure of die cavity impulsive force |
| CN111906274A (en) * | 2019-05-08 | 2020-11-10 | Oppo广东移动通信有限公司 | Mold, preparation method of product and electronic equipment |
-
2016
- 2016-08-25 CN CN201620942425.9U patent/CN205927063U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019071633A1 (en) * | 2017-10-12 | 2019-04-18 | 富准精密电子（鹤壁）有限公司 | Die-casting die |
| CN111906274A (en) * | 2019-05-08 | 2020-11-10 | Oppo广东移动通信有限公司 | Mold, preparation method of product and electronic equipment |
| CN110666133A (en) * | 2019-09-26 | 2020-01-10 | 浙江华朔科技股份有限公司 | Reduce mould benevolence structure of die cavity impulsive force |
| CN110666133B (en) * | 2019-09-26 | 2021-06-11 | 浙江华朔科技股份有限公司 | Reduce mould benevolence structure of die cavity impulsive force |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |