CN206824635U - A kind of inlaid type die casting for fin - Google Patents
A kind of inlaid type die casting for fin Download PDFInfo
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- CN206824635U CN206824635U CN201720106949.9U CN201720106949U CN206824635U CN 206824635 U CN206824635 U CN 206824635U CN 201720106949 U CN201720106949 U CN 201720106949U CN 206824635 U CN206824635 U CN 206824635U
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Abstract
The utility model discloses a kind of inlaid type die casting for fin, including cover half core and moving-mould-core, left and right sliding block is respectively arranged with left and right sides of the moving-mould-core, the moving-mould-core middle is provided with mosaic hole, the mosaic hole is built-in with several fin mold inserts arranged, the fin mold insert forms a core rod mold insert, fin die cavity and centre hole are provided between the fin mold insert and between fin mold insert and left and right sliding block, centre hole is additionally provided between the fin mold insert；Architectural feature of the mould for communication cavity fin, by using inlaid type mold insert structure, be advantageous to improve the surface smoothness of fin mold insert and the casting forming at fin position, can die casting go out depth and be less than the minimum value of 1.06mm and drafting angle more than 80mm, wall thickness to reach 1 ° of fin.
Description
Technical field
It the utility model is related to die casting technology, particularly a kind of inlaid type die casting for fin.
Background technology
In recent years, with the continuous development of communication, requirement to product also more and more higher is communicated.And the work of communication device
Effect needs radiating to ensure.Such as the height more and more higher of the fin of communication device, more and more thinner.Due to communication device
Cavity is all to go out blank by Hpdc, and die casting is one of three big key elements of Die Casting again, therefore die casting
Design and the machining accuracy that can reach play an important role to the performance and the precision of precision or even final product of die casting.
The die casting of conventional cavity can not be processed, precision at fin using die casting machining center using monoblock type
It is difficult to reach requirement, limits the product design of communication device.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides a kind of inlaid type die casting for fin.
Technical scheme is used by the utility model solves its technical problem：
A kind of inlaid type die casting for fin, including cover half core and moving-mould-core, the left and right two of the moving-mould-core
Side is respectively arranged with left and right sliding block, and the moving-mould-core middle is provided with mosaic hole, and the mosaic hole is built-in with several and arranged
Fin mold insert, the fin mold insert forms a core rod mold insert, between the fin mold insert and fin mold insert
Fin die cavity and centre hole are provided between left and right sliding block, centre hole is additionally provided between the fin mold insert.
As a preference, the shoulder of the core rod mold insert is provided with positioning boss knot in four direction up and down
Structure.
As a preference, pass through pin and screw rod bolt connection between the fin mold insert.
As a preference, the centre hole includes towards the plat part of fin die cavity side and backwards to radiating
The movable part of piece die cavity side.
As a preference, pin and pin sleeve pipe are additionally provided between the fin mold insert.
As a preference, the surface accuracy of the fin mold insert is 0.02mm.
As a preference, the fin mold insert back is carved characters numbering.
The beneficial effects of the utility model are：The mould is directed to the architectural feature of communication cavity fin, by using edge
Spelling formula mold insert structure, be advantageous to improve the surface smoothness of fin mold insert and the casting forming at fin position, can die casting
Go out the fin that depth reaches 1 ° more than 80mm, wall thickness less than 1.06mm and drafting angle minimum value.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is structure decomposition figure of the present utility model；
Fig. 2 is the stereogram of cover half core segment in the utility model；
Fig. 3 is the structure decomposition figure of core rod mold insert part in the utility model.
Embodiment
In order that the object, technical solution and advantage of the application are more clearly understood, it is right below in conjunction with drawings and Examples
The utility model is further elaborated.For the thorough explanation present invention, it is special that some can be related in following description
Determine details.And in these specific details, it is of the invention then can still may realize, i.e., technical staff's use in art
Herein these describe and stated that the others skilled in the art into art effectively introduce their work essence.This external demand
It is noted that the word " front side " used below in description, " rear side ", " left side ", " right side ", " upside ", " downside " etc. refer to
Be direction in accompanying drawing, word " interior " and " outer " are referred respectively to towards or away from the direction of particular elements geometric center, phase
Close technical staff and should not be construed as beyond the application protection domain making simple, need not be creative adjustment to above-mentioned direction
Technology.It should be appreciated that specific embodiment described herein is not used to limit real protection model only to explain the application
Enclose.And it is the purpose of the present invention of avoiding confusion, due to well known manufacture method, die casting procedures, part dimension, material composition, pipe
The technology of road layout etc. is not it will be understood that therefore they are described in detail.
Reference picture 1, Fig. 2, Fig. 3, a kind of inlaid type die casting for fin, including cover half core 1 and moving-mould-core 2,
The left and right sides of the moving-mould-core 2 is respectively arranged with left and right sliding block 3, and the middle of moving-mould-core 2 is provided with mosaic hole, the edge
Spell hole and be built-in with several fin mold inserts 4 arranged, the fin mold insert 4 forms a core rod mold insert 5, the radiating
Fin die cavity 51 and centre hole 52 are provided between piece mold insert 4 and between fin mold insert 4 and left and right sliding block 3, it is described to dissipate
Centre hole 52 is additionally provided between backing mold insert 4., can be very well for communication cavity product by the way of above-mentioned inlaid type mold insert
There is high and thin fin, the structure of inlaid type mold insert is used at fin, be advantageous to mould and die accuracy raising, product design
No longer it is restricted.
Further embodiment, reference picture 1, Fig. 2, Fig. 3 a kind of inlaid type die casting for fin, wherein herein
Alleged " embodiment " refers to special characteristic, structure or the characteristic that may be included at least one implementation of the application.At this
In specification different places occur " in embodiment " not refer both to same embodiment, nor it is single or it is selective with
The mutually exclusive embodiment of other embodiment.Embodiment includes cover half core 1 and moving-mould-core 2, the left and right sides point of the moving-mould-core 2
Left and right sliding block 3 is not provided with, and the middle of moving-mould-core 2 is provided with mosaic hole, and the mosaic hole is built-in with what several were arranged
Fin mold insert 4, the fin mold insert 4 form a core rod mold insert 5, and every piece of fin mold insert 4 has overleaf all added sequence number,
To be distinguished when processing and installation, set between the fin mold insert 4 and between fin mold insert 4 and left and right sliding block 3
Deep and narrow fin die cavity 51 and centre hole 52 are equipped with, centre hole 52 is additionally provided between the fin mold insert 4, it is described to dissipate
Connected between backing mold insert 4 by pin 6 and screw rod bolt 61, be easy to the peace of the positioning of fin mold insert 4 processing and core rod mold insert 5
Dress, wherein the opening position that pin 6 is corresponded on the cover half core 1 is provided with pin recess 11.Also set up between the fin mold insert 4
There are pin 7 and pin sleeve pipe 71.
Further embodiment, reference picture 1, Fig. 2, Fig. 3 a kind of inlaid type die casting for fin, including cover half
Core 1 and moving-mould-core 2, the left and right sides of the moving-mould-core 2 are respectively arranged with left and right sliding block 3, and the middle of moving-mould-core 2 is provided with
Mosaic hole, the mosaic hole are built-in with several fin mold inserts 4 arranged, and the fin mold insert 4 forms a core rod
Mold insert 5, the shoulder of the core rod mold insert 5 are provided with positioning boss structure 53 in four direction up and down, are easy to and dynamic model
Location fit assembles between core 2.It is provided between the fin mold insert 4 and between fin mold insert 4 and left and right sliding block 3
Fin die cavity 51 and centre hole 52, centre hole 52 is additionally provided between the fin mold insert 4.The bag of the centre hole 52
Include the plat part 54 towards the side of fin die cavity 51 and the movable part 55 backwards to the side of fin die cavity 51.The fin
The machining accuracy of mold insert 4 can reach 0.02mm, ensure that the surface smoothness of fin mold insert and being cast into for fin position
Shape, the fin depth of institute's die casting are more than 80mm, and wall thickness is less than 1.06mm, and drafting angle minimum value can reach 1 °.It is described
The back of fin mold insert 4 is carved characters numbering, is easy to processing and installation.
According to above-mentioned principle, the utility model can also carry out appropriate change and modification to above-mentioned embodiment.Therefore,
The utility model is not limited to embodiment disclosed and described above, to some modifications and changes of the present utility model
It should also be as falling into scope of the claims of the present utility model.
By it was verified that this mould structure is easy to process and tieed up suitable for the Die Casting of communication cavity fin
Repair.In addition, ensure that the surface smoothness of each fin mold insert and the casting forming at fin position, can die casting go out depth
It is thinner than 1.06mm more than 80mm, wall thickness, drafting angle minimum value can reach 1 ° of fin.
Claims (7)
1. a kind of inlaid type die casting for fin, including cover half core (1) and moving-mould-core (2), it is characterised in that：It is described
Left and right sliding block (3) is respectively arranged with left and right sides of moving-mould-core (2), moving-mould-core (2) middle is provided with mosaic hole, described
Mosaic hole is built-in with several fin mold inserts (4) arranged, and the fin mold insert (4) forms a core rod mold insert (5),
Fin die cavity (51) is provided between the fin mold insert (4) and between fin mold insert (4) and left and right sliding block (3)
With centre hole (52), centre hole (52) is additionally provided between the fin mold insert (4).
A kind of 2. inlaid type die casting for fin according to claim 1, it is characterised in that：The core rod edge
The shoulder of part (5) is provided with positioning boss structure (53) in four direction up and down.
A kind of 3. inlaid type die casting for fin according to claim 1, it is characterised in that：The fin
Connected between mold insert (4) by pin (6) and screw rod bolt (61).
A kind of 4. inlaid type die casting for fin according to claim 1, it is characterised in that：The centre hole
(52) the plat part (54) and the activity of fin die cavity (51) side backwards that include towards fin die cavity (51) side
Portion (55).
A kind of 5. inlaid type die casting for fin according to claim 1, it is characterised in that：The fin
Pin (7) and pin sleeve pipe (71) are additionally provided between mold insert (4).
A kind of 6. inlaid type die casting for fin according to claim 1, it is characterised in that：The fin
The surface accuracy of mold insert (4) is 0.02mm.
A kind of 7. inlaid type die casting for fin according to claim 1, it is characterised in that：The fin
Mold insert (4) back is carved characters numbering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720106949.9U CN206824635U (en) | 2017-01-24 | 2017-01-24 | A kind of inlaid type die casting for fin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720106949.9U CN206824635U (en) | 2017-01-24 | 2017-01-24 | A kind of inlaid type die casting for fin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206824635U true CN206824635U (en) | 2018-01-02 |
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ID=60780442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720106949.9U Active CN206824635U (en) | 2017-01-24 | 2017-01-24 | A kind of inlaid type die casting for fin |
Country Status (1)
| Country | Link |
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| CN (1) | CN206824635U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106583685A (en) * | 2017-01-24 | 2017-04-26 | 佛山市南海奔达模具有限公司 | Inlaid die casting mold aiming at cooling fin |
| WO2022126927A1 (en) * | 2020-12-18 | 2022-06-23 | 苏州广型模具有限公司 | Integrated forming mold for new energy case with heat-dissipation fins |
-
2017
- 2017-01-24 CN CN201720106949.9U patent/CN206824635U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106583685A (en) * | 2017-01-24 | 2017-04-26 | 佛山市南海奔达模具有限公司 | Inlaid die casting mold aiming at cooling fin |
| WO2022126927A1 (en) * | 2020-12-18 | 2022-06-23 | 苏州广型模具有限公司 | Integrated forming mold for new energy case with heat-dissipation fins |
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