CN207615640U - A kind of high efficiency die-casting mould runner structure - Google Patents
A kind of high efficiency die-casting mould runner structure Download PDFInfo
- Publication number
- CN207615640U CN207615640U CN201721835796.8U CN201721835796U CN207615640U CN 207615640 U CN207615640 U CN 207615640U CN 201721835796 U CN201721835796 U CN 201721835796U CN 207615640 U CN207615640 U CN 207615640U
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- Prior art keywords
- die casting
- cave
- flow path
- hole
- path bodies
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Abstract
The utility model discloses a kind of high efficiency die-casting mould runner structures, including shunt conduit, the shunt conduit top is connected with raw material buffering pipe, and material inlet is installed at the top of raw material buffering pipe right end, the first die casting cave flow path bodies are installed on the left of the shunt conduit front end, and first die casting cave flow path bodies be internally connected with first flow through-hole, the second die casting cave flow path bodies are installed on the right side of the shunt conduit front end, and second die casting cave flow path bodies be internally connected with second flow channel through-hole, third die casting cave flow path bodies are installed on the left of the shunt conduit rear end, and third die casting cave flow path bodies are internally connected with third flow channel through-hole, the 4th die casting cave flow path bodies are installed on the right side of the shunt conduit rear end, and the 4th die casting cave flow path bodies be internally connected with the 4th runner through-hole.The high efficiency die-casting mould runner structure runner is shorter will not to waste a large amount of liquid metals, and can improve the Uniform Flow effect and production efficiency of liquid metal.
Description
Technical field
The utility model is related to die-casting mould runner structure technical field, specially a kind of high efficiency die-casting mould runner structure.
Background technology
Die casting is the abbreviation of compression casting.It is under high pressure effect, at a high speed to pass through liquid or semi-liquid metal
Runner fills die casting cavity, and quickly solidifies and obtain a kind of method of casting under stress, and the die casting used claims
For compression mod, runner refers to the access that fluid flows in element in hydraulic system, and common flow passage system is also referred to as running channel system
System or running gate system, are necessary channel of the molten plastic from ejaculator nozzle to die cavity.
There are the long wastes for easily causing liquid metal of runner for common die-casting mould runner structure, and liquid metal is uniform
Flow effect is poor, the relatively low situation of production efficiency.
Utility model content
The purpose of this utility model is to provide a kind of high efficiency die-casting mould runner structures, to solve in above-mentioned background technology
The common die-casting mould runner structure proposed is there are the long waste for easily causing liquid metal of runner, and the uniform flow of liquid metal
Dynamic effect is poor, the relatively low problem of production efficiency.
To achieve the above object, the utility model provides the following technical solutions：A kind of high efficiency die-casting mould runner structure, packet
Shunt conduit is included, the shunt conduit top is connected with raw material buffering pipe, and is equipped with original at the top of raw material buffering pipe right end
Expect import, the first die casting cave flow path bodies is installed on the left of the shunt conduit front end, and inside the first die casting cave flow path bodies
It is connected with first flow through-hole, the second die casting cave flow path bodies, and the second die casting cave are installed on the right side of the shunt conduit front end
Flow path bodies are internally connected with second flow channel through-hole, and third die casting cave flow path bodies are equipped on the left of the shunt conduit rear end,
And third die casting cave flow path bodies are internally connected with third flow channel through-hole, and the 4th die casting is equipped on the right side of the shunt conduit rear end
Cave flow path bodies, and the 4th die casting cave flow path bodies are internally connected with the 4th runner through-hole.
Preferably, the axis of the shunt conduit and first flow through-hole, second flow channel through-hole, third flow channel through-hole and the
The intersection point of four runner through-holes overlaps, and shunt conduit internal diameter is equal to raw material buffering pipe internal diameter.
Preferably, first die casting cave flow path bodies, the second die casting cave flow path bodies, third die casting cave flow path bodies and
4th die casting cave flow path bodies constitute X-shaped structure, and the first die casting cave flow path bodies, the second die casting cave flow path bodies, third pressure
It casts cave flow path bodies and the 4th die casting cave flow path bodies outermost end line constitutes rectangular configuration.
Preferably, the first flow through-hole, second flow channel through-hole, third flow channel through-hole and the 4th runner through-hole top are equal
It is overlapped with shunt conduit bottom end, and first flow through-hole, second flow channel through-hole, third flow channel through-hole and the 4th runner through-hole are with close
Shunt conduit end to the first die casting cave flow path bodies, the second die casting cave flow path bodies, third die casting cave flow path bodies or the 4th pressure
The area of section of casting cave flow path bodies outer end is gradually reduced.
Preferably, the raw material buffering pipe is lateral zigzag configuration, and raw material buffering pipe and the first die casting cave runner master
Body, the second die casting cave flow path bodies, third die casting cave flow path bodies and the 4th die casting cave flow path bodies are parallel.
Compared with prior art, the utility model has the beneficial effects that：The high efficiency die-casting mould runner structure runner is shorter
A large amount of liquid metals will not be wasted, and the Uniform Flow effect and production efficiency of liquid metal can be improved.The die casting of this high efficiency
The axis of the shunt conduit of mould flow passage structure and first flow through-hole, second flow channel through-hole, third flow channel through-hole and the 4th runner
The intersection point of through-hole overlaps so that shunt conduit is in first flow through-hole, second flow channel through-hole, third flow channel through-hole and the 4th stream
The position of road through-hole intersection point, enables the liquid metal in shunt conduit that can be evenly dispersed to first flow through-hole, second flow channel
In through-hole, third flow channel through-hole and the 4th runner through-hole, ensure that first flow through-hole, second flow channel through-hole, third flow channel are logical
The performances such as hole and liquid metal volume, flow velocity in the 4th runner through-hole are equal, improve the die casting effect of this structure, this high efficiency
The first die casting cave flow path bodies, the second die casting cave flow path bodies, the third die casting cave flow path bodies and of die-casting mould runner structure
Four die casting cave flow path bodies constitute X-shaped structure, and the first die casting cave flow path bodies, the second die casting cave flow path bodies, third die casting
Cave flow path bodies and the 4th die casting cave flow path bodies outermost end line constitute rectangular configuration so that the first die casting cave flow path bodies,
Second die casting cave flow path bodies, third die casting cave flow path bodies and the distance between the 4th die casting cave flow path bodies and crosspoint are equal
It is equal, enable the first die casting cave flow path bodies, the second die casting cave flow path bodies, third die casting cave flow path bodies and the 4th die casting cave stream
Road main body is on the direct line between crosspoint and each mold well number, to shorten the length of runner, is avoided
Waste a large amount of liquid metals.
Description of the drawings
Fig. 1 is the utility model main structure diagram；
Fig. 2 is the utility model left view structural representation.
In figure：1, shunt conduit, the 2, first die casting cave flow path bodies, 3, first flow through-hole, 4, second flow channel through-hole, 5,
Second die casting cave flow path bodies, 6, raw material buffering pipe, 7, material inlet, 8, third die casting cave flow path bodies, 9, third flow channel
Through-hole, the 10, the 4th runner through-hole, the 11, the 4th die casting cave flow path bodies.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of high efficiency die-casting mould runner structure, including
Shunt conduit 1,1 top of shunt conduit is connected with raw material buffering pipe 6, and is equipped with raw material at the top of 6 right end of raw material buffering pipe
Import 7, the axis and first flow through-hole 3, second flow channel through-hole 4, third flow channel through-hole 9 and the 4th runner of shunt conduit 1 are logical
The intersection point in hole 10 overlaps, and 1 internal diameter of shunt conduit is equal to 6 internal diameter of raw material buffering pipe, this structure makes shunt conduit 1 be in the
The position of one runner through-hole 3,10 intersection point of second flow channel through-hole 4, third flow channel through-hole 9 and the 4th runner through-hole, enables shunt conduit 1
Interior liquid metal can be evenly dispersed to first flow through-hole 3, second flow channel through-hole 4, third flow channel through-hole 9 and the 4th and flow
In road through-hole 10, ensure in first flow through-hole 3, second flow channel through-hole 4, third flow channel through-hole 9 and the 4th runner through-hole 10
Liquid metal volume, the performances such as flow velocity it is equal, improve the die casting effect of this structure, and the raw material of raw material buffering pipe 6 can
It falls among shunt conduit 1 simultaneously, the raw material in raw material buffering pipe 6 will not be caused to overstock and cannot be introduced among shunt conduit 1
The case where increasing velocity of liquid assets, raw material buffering pipe 6 are lateral zigzag configuration, and raw material buffering pipe 6 and the first die casting cave runner
Main body 2, the second die casting cave flow path bodies 5, third die casting cave flow path bodies 8 are parallel with the 4th die casting cave flow path bodies 11, this
Structure so that quickly flowing liquid metal can slowly slow down in raw material buffering pipe 6, and will not tilt and cause to accelerate to flow
The case where, 1 front end of shunt conduit left side is equipped with the first die casting cave flow path bodies 2, and connects inside the first die casting cave flow path bodies 2
It is connected to first flow through-hole 3, the first die casting cave flow path bodies 2, the second die casting cave flow path bodies 5, third die casting cave flow path bodies 8
With the 4th die casting cave flow path bodies 11 constitute X-shaped structure, and the first die casting cave flow path bodies 2, the second die casting cave flow path bodies 5,
Third die casting cave flow path bodies 8 and 11 outermost end line of the 4th die casting cave flow path bodies constitute rectangular configuration, this structure makes the
One die casting cave flow path bodies 2, the second die casting cave flow path bodies 5, third die casting cave flow path bodies 8 and the 4th die casting cave flow path bodies
The distance between 11 and crosspoint are equal, and enable the first die casting cave flow path bodies 2, the second die casting cave flow path bodies 5, third die casting
Cave flow path bodies 8 and the 4th die casting cave flow path bodies 11 be in the direct line between crosspoint and each mold well number it
On, to shorten the length of runner, avoid wasting a large amount of liquid metals, and the first die casting cave flow path bodies 2, the second die casting cave
Flow path bodies 5, third die casting cave flow path bodies 8 and the 4th die casting cave flow path bodies 11 constitute rectangular configuration and meet four cave of a mould
The relationship of the rectangular state distribution in four acupuncture points of die casting, first flow through-hole 3, second flow channel through-hole 4, third flow channel through-hole
9 and 10 top of the 4th runner through-hole overlapped with 1 bottom end of shunt conduit, and first flow through-hole 3, second flow channel through-hole 4, third
Runner through-hole 9 and the 4th runner through-hole 10 are with 1 end of nearly shunt conduit to the first die casting cave flow path bodies 2, the second die casting cave runner
The area of section of 11 outer end of main body 5, third die casting cave flow path bodies 8 or the 4th die casting cave flow path bodies is gradually reduced, this structure
The liquid metal in shunt conduit 1 is enable to flow into first flow through-hole 3, second flow channel through-hole 4,9 and of third flow channel through-hole
Among 4th runner through-hole 10, and first flow through-hole 3, second flow channel through-hole 4, third flow channel through-hole 9 and the 4th runner through-hole
Liquid metal among 10 can gradually increase supercharging in flow process, ensure the Uniform Flow effect of liquid metal, improve
Production efficiency, 1 front end of shunt conduit right side are equipped with the second die casting cave flow path bodies 5, and inside the second die casting cave flow path bodies 5
It is connected with second flow channel through-hole 4, third die casting cave flow path bodies 8 are installed, and third die casting cave is flowed on the left of 1 rear end of shunt conduit
Road main body 8 is internally connected with third flow channel through-hole 9, and the 4th die casting cave flow path bodies 11 are equipped on the right side of 1 rear end of shunt conduit, and
4th die casting cave flow path bodies 11 are internally connected with the 4th runner through-hole 10.
Operation principle：When using the high efficiency die-casting mould runner structure, first checking the present apparatus, whether there is or not damaged, crackings, dirty
Situations such as dirty, begins to use if all are intact, and the liquid metal for needing progress die casting or semi-liquid metal are first poured into raw material
Among import 7, the liquid metal or semi-liquid metal that are entered in raw material buffering pipe 6 by material inlet 7 are buffered along raw material
The path of pipeline 6 is flowed, and liquid metal or semi-liquid metal inside raw material buffering pipe 6, which can slowly slow down, to be flowed into point
Among flow tube road 1, the first die casting cave flow path bodies 2, the second die casting cave runner master then can be uniformly flow to by shunt conduit 1
First flow through-hole 3, second flow channel through-hole inside body 5, third die casting cave flow path bodies 8 and the 4th die casting cave flow path bodies 11
4, inside third flow channel through-hole 9 and the 4th runner through-hole 10, what liquid metal or semi-liquid metal were gradually reduced from area of section
First flow through-hole 3, second flow channel through-hole 4, third flow channel through-hole 9 and 1 end of the 4th 10 nearly shunt conduit of runner through-hole gradually increase
Pressure flow to first flow through-hole 3,1 end of second flow channel through-hole 4, third flow channel through-hole 9 and the 4th 10 remote shunt conduit of runner through-hole
Enter in the pouring hole of compression mod afterwards, to complete a series of activities.
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, still can with technical scheme described in the above embodiments is modified, or to which part technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of high efficiency die-casting mould runner structure, including shunt conduit（1）, it is characterised in that：The shunt conduit（1）Top
It is connected with raw material buffering pipe（6）, and raw material buffering pipe（6）Material inlet is installed at the top of right end（7）, the shunt conduit
（1）The first die casting cave flow path bodies are installed on the left of front end（2）, and the first die casting cave flow path bodies（2）It is internally connected with first
Runner through-hole（3）, the shunt conduit（1）The second die casting cave flow path bodies are installed on the right side of front end（5）, and the second die casting cave is flowed
Road main body（5）It is internally connected with second flow channel through-hole（4）, the shunt conduit（1）Third die casting cave stream is installed on the left of rear end
Road main body（8）, and third die casting cave flow path bodies（8）It is internally connected with third flow channel through-hole（9）, the shunt conduit（1）Afterwards
End right side is equipped with the 4th die casting cave flow path bodies（11）, and the 4th die casting cave flow path bodies（11）It is internally connected with the 4th runner
Through-hole（10）.
2. a kind of high efficiency die-casting mould runner structure according to claim 1, it is characterised in that：The shunt conduit（1）
Axis and first flow through-hole（3）, second flow channel through-hole（4）, third flow channel through-hole（9）With the 4th runner through-hole（10）Friendship
Point overlaps, and shunt conduit（1）Internal diameter is equal to raw material buffering pipe（6）Internal diameter.
3. a kind of high efficiency die-casting mould runner structure according to claim 1, it is characterised in that：It flows in first die casting cave
Road main body（2）, the second die casting cave flow path bodies（5）, third die casting cave flow path bodies（8）With the 4th die casting cave flow path bodies（11）
Constitute X-shaped structure, and the first die casting cave flow path bodies（2）, the second die casting cave flow path bodies（5）, third die casting cave flow path bodies
（8）With the 4th die casting cave flow path bodies（11）Outermost end line constitutes rectangular configuration.
4. a kind of high efficiency die-casting mould runner structure according to claim 1, it is characterised in that：The first flow through-hole
（3）, second flow channel through-hole（4）, third flow channel through-hole（9）With the 4th runner through-hole（10）Top is and shunt conduit（1）Bottom end
It overlaps, and first flow through-hole（3）, second flow channel through-hole（4）, third flow channel through-hole（9）With the 4th runner through-hole（10）With close
Shunt conduit（1）It holds to the first die casting cave flow path bodies（2）, the second die casting cave flow path bodies（5）, third die casting cave flow path bodies
（8）Or the 4th die casting cave flow path bodies（11）The area of section of outer end is gradually reduced.
5. a kind of high efficiency die-casting mould runner structure according to claim 1, it is characterised in that：The raw material buffering pipe
（6）For lateral zigzag configuration, and raw material buffering pipe（6）With the first die casting cave flow path bodies（2）, the second die casting cave flow path bodies
（5）, third die casting cave flow path bodies（8）With the 4th die casting cave flow path bodies（11）It is parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721835796.8U CN207615640U (en) | 2017-12-25 | 2017-12-25 | A kind of high efficiency die-casting mould runner structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721835796.8U CN207615640U (en) | 2017-12-25 | 2017-12-25 | A kind of high efficiency die-casting mould runner structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207615640U true CN207615640U (en) | 2018-07-17 |
Family
ID=62829729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721835796.8U Expired - Fee Related CN207615640U (en) | 2017-12-25 | 2017-12-25 | A kind of high efficiency die-casting mould runner structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207615640U (en) |
-
2017
- 2017-12-25 CN CN201721835796.8U patent/CN207615640U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180717 Termination date: 20181225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |