CN220387850U - Integral type die casting die structure - Google Patents
Integral type die casting die structure Download PDFInfo
- Publication number
- CN220387850U CN220387850U CN202321762885.XU CN202321762885U CN220387850U CN 220387850 U CN220387850 U CN 220387850U CN 202321762885 U CN202321762885 U CN 202321762885U CN 220387850 U CN220387850 U CN 220387850U
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- China
- Prior art keywords
- die
- integrated
- core
- runner
- movable
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- 238000004512 die casting Methods 0.000 title claims abstract description 36
- 238000000465 moulding Methods 0.000 claims abstract description 5
- 238000007493 shaping process Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model discloses an integrated die casting die structure which comprises a fixed die frame, a fixed die core, a movable die frame and a movable die core, wherein the fixed die core and the movable die core correspondingly form a product molding die casting cavity, the integrated die casting die structure further comprises a runner structure, the fixed die frame and the fixed die core are integrated, the movable die frame and the movable die core are integrated, and the runner structure, the integrated fixed die structure and the integrated movable die structure are all of separate structures. This integral type die casting die structural design is reasonable, and the mould frame is with corresponding mold core integrated design, and mould overall dimension specification reduces to because runner board and product shaping position contactless, long service life, runner structure is the separate design alone, is convenient for change, and the mould commonality is good.
Description
Technical Field
The utility model relates to the technical field of die casting dies, in particular to an integrated die casting die structure.
Background
The die casting die has higher and higher cost along with the continuous increase of products; the traditional die-casting die requires the outer die frame to be matched with the inner product forming core, and the outer die frame is matched with the product forming core in height, so that the product is scrapped together with the matched outer die frame due to the updating of the product; with the product updating of the core, a great deal of overflow waste is commonly generated in the service life of the outer frame of the die.
The traditional die casting die structure die core and die frame are of split assembly structure, the overall size of the die is large, and the cost is relatively high; the runner structure is in contact with the product forming part, and the runner structure is stressed and has short service life; for example, chinese patent CN 115446282a discloses a vacuum control method for ultra-large integrated die casting, which specifically comprises: the method comprises the steps of sealing structure design of a die casting mold, material pipe vacuumizing design, vacuum valve design, vacuum detection in a casting mold cavity, vacuum pumping time design and the like; the fixed die plate and the fixed die core are in split design, the movable die plate and the movable die core are in split design, and the cost is high.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides an integrated die casting die structure, wherein a die frame and a corresponding die core are integrally designed, and the cost is relatively low.
In order to solve the technical problems, the utility model adopts the following technical scheme:
this integral type die casting die structure, including cover half frame, cover half core, movable mould frame and movable mould core, the corresponding product shaping die casting cavity that forms of cover half core and movable mould core still includes runner structure, cover half frame and cover half core are integrative cover half structure, movable mould frame and movable mould core are integrative movable mould structure, runner structure and integrative cover half structure and integrative movable mould structure are the separate structure.
Further:
the runner structure comprises a fixed die runner plate which is arranged in a separated mode corresponding to the integrated fixed die structure and a movable die runner plate which is arranged in a separated mode corresponding to the integrated movable die structure, and corresponding channels are formed in the fixed die runner plate and the movable die runner plate.
The integral fixed die structure is an integral fixed die plate structure, and the inner side of the integral fixed die plate structure is provided with a fixed die core structure.
The integrated movable mould structure is an integrated movable mould plate structure, and the inner side of the integrated movable mould plate structure is provided with a movable mould core structure.
And a runner cylinder is arranged in a channel formed between the fixed die runner plate and the movable die runner plate.
The channel is arranged corresponding to the edge of the product molding die-casting cavity.
The runner barrel is detachably arranged in the channel.
Compared with the prior art, the utility model has the following advantages:
this integral type die casting die structural design is reasonable, and the mould frame is with corresponding mold core integrated design, and mould overall dimension specification reduces to because runner board and product shaping position contactless, long service life, runner structure is the separate design alone, is convenient for change, and the mould commonality is good.
Drawings
The contents and the marks in the drawings expressed in the drawings of the present specification are briefly described as follows:
FIG. 1 is an exploded view of a mold structure according to the present utility model.
FIG. 2 is a schematic cross-sectional view of a mold structure according to the present utility model.
In the figure:
1. the device comprises an integrated fixed die structure, an integrated movable die structure, a fixed die runner plate, a movable die runner plate and a runner barrel.
Detailed Description
The following description of the embodiments of the present utility model refers to the accompanying drawings, which illustrate in further detail.
As shown in fig. 1 and 2, the integral die casting mold structure comprises a fixed mold frame, a fixed mold core, a movable mold frame, a movable mold core and a runner structure: the fixed mold core and the movable mold core are corresponding to form a product molding die-casting cavity, the fixed mold frame and the fixed mold core are of an integrated fixed mold structure 1, the movable mold frame and the movable mold core are of an integrated movable mold structure 2, and the runner structure, the integrated fixed mold structure and the integrated movable mold structure are of separate structures.
The die structure design adopts a mode of integrating the die outer frame and the die core, and the die core and the die frame are integrated, so that the processing cost of the die casting die and the cost of die steel materials are saved, the overall size of the die is reduced, and more cost can be saved for a large die casting die.
The utility model generally solves the problem that a smaller tonnage die casting machine cannot be used for some larger die casting molds due to the size problem because the overall size of the mold is reduced because of the integration of the mold frame and the mold core, thereby further reducing the die casting cost due to the reduction of the tonnage of the die casting machine.
The runner structure comprises a fixed mold runner plate 3 and a movable mold runner plate 4, wherein the fixed mold runner plate 3 and the movable mold runner plate 4 are arranged in a separated mode, and the fixed mold runner plate 3 and the movable mold runner plate 4 are provided with corresponding channels; the runner structure is arranged on one side of the integrated die, and is a non-forming part, so that the runner plate is independently designed for a long-life die part and can be used as a standard part to be applied to other similar dies or copy dies, the die carrier is prevented from being scrapped in low trial life due to product updating, and the die cost is effectively reduced.
Preferably, the integral fixed die structure is an integral fixed die plate structure, and the inner side of the integral fixed die plate structure is provided with a fixed die core structure; the integral movable mould structure is an integral movable mould plate structure, and the inner side of the integral movable mould plate structure is provided with a movable mould core structure.
A runner cylinder 5 is arranged in a channel formed between the fixed die runner plate and the movable die runner plate; the channel is arranged corresponding to the edge of the product molding die-casting cavity, and the runner barrel is detachably arranged in the channel; preferably, the runner cylinder is arranged on the fixed mold runner plate through a thread structure; separate, other similar molds or replica molds may be used for the component.
In the utility model, the mold frame and the corresponding mold core are integrally designed, the overall size specification of the mold is reduced, and the runner plate is not contacted with the product forming part, so that the service life is long, the runner structure is separately designed, the mold is convenient to replace, and the mold has good universality.
The foregoing description is only illustrative of the preferred embodiments of the present utility model, and the above-described technical features may be arbitrarily combined to form a plurality of embodiments of the present utility model.
While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the above embodiments, but is capable of being modified or applied to other applications without any modification, as long as the inventive concept and technical scheme are adopted.
Claims (7)
1. The utility model provides an integral type die casting die structure, includes cover half frame, cover half mold core, movable mould frame and movable mould core, the corresponding product shaping die casting cavity that forms of cover half mold core and movable mould core, its characterized in that: still include runner structure, cover half frame and cover half core are integrative cover half structure, movable mould frame and movable mould core are integrative movable mould structure, runner structure and integrative cover half structure and integrative movable mould structure are the separate structure.
2. The integrated die casting mold structure as claimed in claim 1, wherein: the runner structure comprises a fixed die runner plate which is arranged in a separated mode corresponding to the integrated fixed die structure and a movable die runner plate which is arranged in a separated mode corresponding to the integrated movable die structure, and corresponding channels are formed in the fixed die runner plate and the movable die runner plate.
3. The integrated die casting mold structure as claimed in claim 1, wherein: the integral fixed die structure is an integral fixed die plate structure, and the inner side of the integral fixed die plate structure is provided with a fixed die core structure.
4. The integrated die casting mold structure as claimed in claim 1, wherein: the integrated movable mould structure is an integrated movable mould plate structure, and the inner side of the integrated movable mould plate structure is provided with a movable mould core structure.
5. The integrated die casting mold structure as claimed in claim 2, wherein: and a runner cylinder is arranged in a channel formed between the fixed die runner plate and the movable die runner plate.
6. The integrated die casting mold structure as claimed in claim 2, wherein: the channel is arranged corresponding to the edge of the product molding die-casting cavity.
7. The unitary die casting mold structure as claimed in claim 5, wherein: the runner barrel is detachably arranged in the channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321762885.XU CN220387850U (en) | 2023-07-06 | 2023-07-06 | Integral type die casting die structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321762885.XU CN220387850U (en) | 2023-07-06 | 2023-07-06 | Integral type die casting die structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220387850U true CN220387850U (en) | 2024-01-26 |
Family
ID=89598871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321762885.XU Active CN220387850U (en) | 2023-07-06 | 2023-07-06 | Integral type die casting die structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220387850U (en) |
-
2023
- 2023-07-06 CN CN202321762885.XU patent/CN220387850U/en active Active
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