CN207873084U - Metal shell die casting - Google Patents
Metal shell die casting Download PDFInfo
- Publication number
- CN207873084U CN207873084U CN201820250188.9U CN201820250188U CN207873084U CN 207873084 U CN207873084 U CN 207873084U CN 201820250188 U CN201820250188 U CN 201820250188U CN 207873084 U CN207873084 U CN 207873084U
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- coelosis
- square type
- partition groove
- die casting
- metal shell
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Abstract
The utility model discloses a kind of metal shell die castings, go out square type shell for die casting, including fixed mold, dynamic mould core and mounting block, the mounting block is installed on the dynamic mould core, and the mounting block, fixed mold and dynamic mould core three cross the square type coelosis for being molded the square type shell jointly after molding, the mounting block offers multiple long side directions along the square type coelosis the first partition groove arranged spaced apart, the fixed mold offers multiple long side directions along the square type coelosis the second partition groove arranged spaced apart, first partition groove and the second partition groove are arranged in heteropleural and are respectively communicated with the square type coelosis, the occasion of muscle position relatively thin (such as thickness is 0.3 millimeter) to be preferably suitable for square type shell.
Description
Technical field
The utility model is related to mould applications more particularly to a kind of metal shell die castings.
Background technology
With economic continuous development, science and technology be constantly progressive and the continuous improvement of people's life water so that people
Be either all from the demand of type or quantity to material consumption product it is very huge, to for material consumption product production
Enterprise creates good development platform, to accelerate the developing steps of material consumption product manufacturing enterprise.
Wherein, in our daily lifes, the workpiece of metal class is often seen；Since workpiece is to be made of metal, because
This, die cast is carried out usually using die casting to workpiece.
As shown in Figure 1, for square type shell 200, since the wall thickness of its complete cycle side wall 210 is relatively thin, generally 0.8 to
1 millimeter, just 0.3 millimeter of local complete cycle muscle position 220, having had exceeded aluminium alloy compression casting forming limit, (aluminium alloy compression casting is molded pole
It is limited to 0.6 millimeter), therefore, existing die casting cannot mold the square type shell that local complete cycle muscle position 220 is 0.3 millimeter.
Therefore, it is badly in need of the metal shell for wanting a kind of energy die cast to go out the square type shell that local complete cycle muscle position is 0.3 millimeter
Die casting overcomes above-mentioned defect.
Utility model content
The purpose of this utility model is to provide a kind of energy die casts to go out outside the square type that local complete cycle muscle position is 0.3 millimeter
The metal shell die casting of shell.
To achieve the above object, the technical solution of the utility model is：A kind of metal shell die casting is provided, for pressing
Cast out square type shell, including fixed mold, dynamic mould core and mounting block.The mounting block is installed on the dynamic mould core, and
The mounting block, fixed mold and dynamic mould core three crossed jointly after molding for be molded the square type of the square type shell at
Chamber, the mounting block offers multiple long side directions along the square type coelosis the first partition groove arranged spaced apart, described
Fixed mold offers multiple long side directions along the square type coelosis the second partition groove arranged spaced apart, described first point
It arranges in heteropleural every groove and the second partition groove and is respectively communicated with the square type coelosis.
Preferably, the square type coelosis is two and is mutually aligned along the long side direction of the square type coelosis.
Preferably, first partition groove is in equally spaced arrangement along the long side direction of the square type coelosis.
Preferably, second partition groove is in equally spaced arrangement along the long side direction of the square type coelosis.
Preferably, first partition groove is located at the outside of one long side of square type coelosis, second separation is recessed
Slot is located at the outside of another long side of square type coelosis.
Preferably, the fixed mold is further opened with multiple third partition grooves being located between the two square type coelosis,
The third partition groove is arranged spaced apart along the short side direction of the square type coelosis and is communicated with the square type coelosis.
Preferably, the third partition groove is in be equidistantly spaced from along the short side direction of the square type coelosis.
Preferably, the fixed mold and dynamic mould core are cuboid.
Compared with prior art, since the metal shell die casting of the utility model includes fixed mold, dynamic mould core
And mounting block, mounting block are installed on dynamic mould core, and splice block, fixed mold and dynamic mould core three and enclosed jointly after molding
Go out the square type coelosis for being molded square type shell, it is arranged spaced apart that mounting block offers multiple long side directions along square type coelosis
First partition groove, fixed mold offer multiple long side directions along square type coelosis the second partition groove arranged spaced apart,
First partition groove and the second partition groove are respectively communicated in heteropleural arrangement and with square type coelosis, therefore by first point of heteropleural arrangement
Every groove and the second partition groove, the runner of the metal shell die casting of the utility model is balanced and is optimized so that
More full and uniform filling is obtained everywhere in square type coelosis in press casting procedure, so that the metal shell pressure of the utility model
The square type shell that casting mould energy die casting goes out muscle position relatively thin (especially 0.3 millimeter) comes out, so that the metal of the utility model
Shell die casting adapts to the occasion with the relatively thin product in die casting muscle position.
Description of the drawings
Fig. 1 is the dimensional structure diagram of square type shell.
Fig. 2 is dimensional structure diagram of the metal shell die casting of the utility model after molding.
Fig. 3 is the dimensional decomposition structure diagram of metal shell die casting shown in Fig. 2.
Fig. 4 is the dimensional decomposition structure diagram of another angle of metal shell die casting shown in Fig. 2.
Specific implementation mode
The embodiments of the present invention are described referring now to the drawings, similar element numbers represent similar member in attached drawing
Part.
As shown in Figures 1 and 2, the metal shell die casting 100 of the utility model goes out square as shown in Figure 1 for die casting
The complete cycle side wall 210 of type shell 200, the square type shell 200 is jagged in the position band positioned at a short side, and complete cycle side wall 210
Complete cycle muscle position 220 is extended outward, the enclosed profile of complete cycle muscle position 220 is consistent with the profile that complete cycle side wall 210 is enclosed, state
As shown in Figure 1.
In conjunction with Fig. 3 to Fig. 4, the metal shell die casting 100 of the utility model includes fixed mold 10, dynamic mould core 20
And mounting block 30, preferably it is that fixed mold 10 and dynamic mould core 20 are cuboid, in order to the processing and manufacturing of the two, with letter
Change manufacturing process, but not limited to this.Mounting block 30 is installed on dynamic mould core 20, and mounting block 30 is made to be fixed on dynamic mould core 20
Together, and the mounting block 30 that is fixed together also with the side wall flush of dynamic mould core 20 so that the appearance of the two is cleaner and tidier,
But not limited to this.Mounting block 30, fixed mold 10 and 20 three of dynamic mould core are crossed jointly after molding for being molded outside square type
The square type coelosis 40 of shell 200；Mounting block 30 offers 7 long side directions (i.e. arrow A is signified) along square type coelosis 40 and is spaced apart
First partition groove 31 of arrangement is preferably that the first partition groove 31 is in equally spaced along the long side direction of square type coelosis 40
Arrangement so that the first partition groove 31 is equably arranged at the different location of 40 same long side of square type coelosis, to ensure to fill
Uniformity；Fixed mold 10 offers 4 long side directions along square type coelosis 40, second partition groove 11 arranged spaced apart,
Preferably it is that the second partition groove 11 is in equally spaced arrangement along the long side direction of square type coelosis 40 so that the second partition groove
11 are equably arranged at the different location of 40 same long side of square type coelosis, to ensure the uniformity of filling；First partition groove
31 and second partition groove 11 in heteropleural arrange and respectively communicated with square type coelosis 40, be preferably that the first partition groove 31 is located at
The outside of 40 1 long side of square type coelosis, the second partition groove 11 are located at the outside of 40 another long side of square type coelosis so that square
Type coelosis 40 along its short side direction between the first partition groove 31 and the second partition groove 11, more effectively to ensure to fill
Uniformity.For example, in this present embodiment, square type coelosis 40 is for two and mutually right along the long side direction of square type coelosis 40
Together, corresponding, each square type coelosis 40 is corresponding with 7 the first partition grooves 31 and 4 the second partition grooves 11, but is not limited to
This.It will be appreciated that in other embodiments, each square type coelosis 40 can also correspond to 3,4,5 or 6 not etc.
The second partition groove 11 of one partition groove 31 and 3,5 or 6 not etc., therefore be not limited with above-mentioned citing.More specifically,
It is as follows：
As shown in figure 4, fixed mold 10 is further opened with 4 third partition grooves 12 between two square type coelosis 40,
Third partition groove 12 it is arranged spaced apart along the short side direction (i.e. arrow B signified) of square type coelosis 40 and with 40 phase of square type coelosis
It is logical, preferably it is that third partition groove 12 is in be equidistantly spaced from, and each two third separates along the short side direction of square type coelosis 40
Groove 12 is in line along the short side direction of square type coelosis 40 so that each two third partition groove 12 is located at a square type coelosis
At the different location of 40 same short side, to ensure the uniform reliability of the filling of square type coelosis 40, but not limited to this.
Compared with prior art, since the metal shell die casting 100 of the utility model includes fixed mold 10, dynamic model
Core 20 and mounting block 30, mounting block 30 is installed on dynamic mould core 20, and splices block 30, fixed mold 10 and dynamic mould core 20
Three crosses the square type coelosis 40 for being molded square type shell 200 jointly after molding, and mounting block 30 offers multiple along square type
The long side direction of coelosis 40 the first partition groove 31 arranged spaced apart, fixed mold 10 offer it is multiple along square type coelosis 40 it
Long side direction the second partition groove 11 arranged spaced apart, the first partition groove 31 and the second partition groove 11 are arranged simultaneously in heteropleural
The first partition groove 31 and the second partition groove 11 for respectively communicating with square type coelosis 40, therefore being arranged by heteropleural are new to this practicality
The runner of the metal shell die casting 100 of type is balanced and optimizes so that everywhere in square type coelosis 40 in press casting procedure
Obtain more full and uniform filling so that the metal shell die casting 100 of the utility model can die casting go out muscle position 220 compared with
The square type shell 200 of thin (especially 0.3 millimeter) comes out, so that the metal shell die casting 100 of the utility model is suitable
Using the occasion of the relatively thin product in die casting muscle position 220.
Upper disclosed is only the preferred embodiment of the utility model, cannot limit the utility model with this certainly
Interest field, therefore equivalent variations made according to the patent scope of the utility model still belong to what the utility model was covered
Range.
Claims (8)
1. a kind of metal shell die casting goes out square type shell for die casting, which is characterized in that the metal shell die casting
Including fixed mold, dynamic mould core and mounting block, the mounting block is installed on the dynamic mould core, and the mounting block, calmly
Model core and dynamic mould core three cross the square type coelosis for being molded the square type shell, the mounting block jointly after molding
Multiple long side directions along the square type coelosis the first partition groove arranged spaced apart is offered, the fixed mold offers
Multiple long side directions along the square type coelosis the second partition groove arranged spaced apart, first partition groove and second point
It arranges in heteropleural every groove and is respectively communicated with the square type coelosis.
2. metal shell die casting according to claim 1, which is characterized in that the square type coelosis is for two and along institute
The long side direction for stating square type coelosis is mutually aligned.
3. metal shell die casting according to claim 1, which is characterized in that first partition groove is along the square
The long side direction of type coelosis is in equally spaced arrangement.
4. metal shell die casting according to claim 1, which is characterized in that second partition groove is along the square
The long side direction of type coelosis is in equally spaced arrangement.
5. metal shell die casting according to claim 1, which is characterized in that first partition groove is located at described
The outside of one long side of square type coelosis, second partition groove are located at the outside of another long side of square type coelosis.
6. metal shell die casting according to claim 2, which is characterized in that the fixed mold is further opened with multiple
Third partition groove between the two square type coelosis, short side direction of the third partition groove along the square type coelosis
It is arranged spaced apart and communicated with the square type coelosis.
7. metal shell die casting according to claim 6, which is characterized in that the third partition groove is along the square
The short side direction of type coelosis is in be equidistantly spaced from.
8. metal shell die casting according to claim 1, which is characterized in that the fixed mold and dynamic mould core are
Cuboid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820250188.9U CN207873084U (en) | 2018-02-11 | 2018-02-11 | Metal shell die casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820250188.9U CN207873084U (en) | 2018-02-11 | 2018-02-11 | Metal shell die casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207873084U true CN207873084U (en) | 2018-09-18 |
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ID=63499151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820250188.9U Active CN207873084U (en) | 2018-02-11 | 2018-02-11 | Metal shell die casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207873084U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114227579A (en) * | 2022-01-20 | 2022-03-25 | 迈凯实金属技术（苏州）有限公司 | Shell machining method and die |
-
2018
- 2018-02-11 CN CN201820250188.9U patent/CN207873084U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114227579A (en) * | 2022-01-20 | 2022-03-25 | 迈凯实金属技术（苏州）有限公司 | Shell machining method and die |
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