CN204975265U - Local pressure boost mould - Google Patents
Local pressure boost mould Download PDFInfo
- Publication number
- CN204975265U CN204975265U CN201520518444.4U CN201520518444U CN204975265U CN 204975265 U CN204975265 U CN 204975265U CN 201520518444 U CN201520518444 U CN 201520518444U CN 204975265 U CN204975265 U CN 204975265U
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- core
- mould
- mould cavity
- pressure boost
- die
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Abstract
The utility model relates to a local pressure boost mould, including framed, mold core, mould cavity, the mechanism of loosing core, slider mechanism, pressure boost mechanism, its characterized in that mold core sets up in framed, and mould cavity sets up at the mold core middle part, and the mechanism of loosing core, slider mechanism are for a plurality of, and a plurality of mechanisms of loosing core, slider mechanism set up around mould cavity, and the outside of the thick position department of product is provided with pressure boost mechanism in the mould cavity. Pressure boost mechanism is a plurality of. Just one -to -one of mechanism, the slider mechanism quantity unanimity of loosing core. The utility model discloses a new die casting die configuration mode, favors the department next door through the product in die -casting production increases local pressure boost mechanism. When the mould compound die, all mechanisms of loosing core, slider mechanism all insert mould cavity, and aluminium liquid gets into mould cavity, and loose core and also insert mould cavity in the part immediately to make the density increase of the thick department of product, thereby reduce the gas pocket.
Description
Technical field
The utility model relates to mould applications, specifically partial Pressure mould.
Background technology
Mould be in industrial production in order to injection moulding, blowing, extrude, various mould and instrument that the method such as die casting or forging forming, smelting, punching press, stretching obtains required product.In brief, mould is used to the instrument of formed article, and this instrument is made up of various part, and different moulds is made up of different parts.It realizes the processing of article profile mainly through the change of institute's moulding material physical state.Press the difference of shaping material, mould can be divided into metal die and nonmetal mould.Metal die is divided into again: casting mould (non-ferrous metal die casting, steel casting) and forging mold etc.
The processing technology classification of processing metal pressed by mould, and conventional has: stamping die, comprises blanking die, bending die, Drawing Die, flange die, reducing die, forcer, bulging die, sizing die etc.; Forging die, comprises die forging forging die, upsetting die etc.; And extrusion die and compression mod.
Produce a product in batches, design and manufacture a kind of suitable mould for enhancing productivity, saving production cost significant.Although mould is all kinds of various, for independent nonstandard product, or just start the product that adopts mould to produce, a design difficult problem often for mould.For the product of Die Casting, when the somewhere of product is thicker, in production and processing, often easily produce pore, when also there is no simple, easy to use special thicker for product somewhere of a kind of structure at present, reduced the partial Pressure mould of thicker part bubble by supercharging mode.
Utility model content
The utility model is above technical problem just, is reduced the partial Pressure mould of thicker part bubble when providing simple, easy to use special thicker for product somewhere of a kind of structure by supercharging mode.
The utility model is achieved through the following technical solutions:
Partial Pressure mould, comprise framed, core rod, mold cavity, core-pulling mechanism, slide block mechanism, booster body, it is characterized in that core rod be arranged on framed in, mold cavity is arranged in the middle part of core rod, core-pulling mechanism, slide block mechanism are multiple, multiple core-pulling mechanism, slide block mechanism are arranged on around mold cavity, and in mold cavity, the arranged outside of the thicker position of product has booster body.Booster body is multiple.Consistent and the one_to_one corresponding of core-pulling mechanism, slide block mechanism quantity.Core-pulling mechanism, slide block mechanism have three groups.
The utility model adopts a kind of new structure of cast die mode, by increasing partial Pressure mechanism on the product thicker part side of Die Casting.When mould matched moulds, all core-pulling mechanisms, slide block mechanism all insert mold cavity, and aluminium liquid enters mold cavity, and loose core and also insert mold cavity in local immediately, thus the density of product thicker part is increased, thus reduce pore.
The utility model structure is simple, easy to use.
Accompanying drawing explanation
In accompanying drawing, Fig. 1 is structural representation of the present utility model, wherein:
1-framed, 2-core rod, 3-mold cavity, 4-core-pulling mechanism, 5-slide block mechanism, 6-booster body.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is described further.
Partial Pressure mould, comprise framed 1, core rod 2, mold cavity 3, core-pulling mechanism 4, slide block mechanism 5, booster body 6, it is characterized in that core rod 2 is arranged in framed 1, mold cavity 3 is arranged in the middle part of core rod 2, core-pulling mechanism 4, slide block mechanism 5 are multiple, multiple core-pulling mechanism 4, slide block mechanism 5 are arranged on around mold cavity 3, and in mold cavity 3, the arranged outside of the thicker position of product has booster body 6.Booster body 6 is multiple.Consistent and the one_to_one corresponding of core-pulling mechanism 4, slide block mechanism 5 quantity.Core-pulling mechanism 4, slide block mechanism 5 have three groups.
The utility model adopts a kind of new structure of cast die mode, by increasing partial Pressure mechanism 6 on the product thicker part side of Die Casting.When mould matched moulds, all core-pulling mechanisms 4, slide block mechanism 5 all insert mold cavity 3, and aluminium liquid enters mold cavity 3, and loose core and also insert mold cavity 3 in local immediately, thus the density of product thicker part is increased, thus reduce pore.
Above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (4)
1. partial Pressure mould, comprise framed, core rod, mold cavity, core-pulling mechanism, slide block mechanism, booster body, it is characterized in that core rod be arranged on framed in, mold cavity is arranged in the middle part of core rod, core-pulling mechanism, slide block mechanism are multiple, multiple core-pulling mechanism, slide block mechanism are arranged on around mold cavity, and in mold cavity, the arranged outside of the thicker position of product has booster body.
2. partial Pressure mould according to claim 1, is characterized in that described booster body is multiple.
3. partial Pressure mould according to claim 1, is characterized in that the consistent and one_to_one corresponding of described core-pulling mechanism, slide block mechanism quantity.
4. partial Pressure mould according to claim 1, is characterized in that described core-pulling mechanism, slide block mechanism has three groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520518444.4U CN204975265U (en) | 2015-07-17 | 2015-07-17 | Local pressure boost mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520518444.4U CN204975265U (en) | 2015-07-17 | 2015-07-17 | Local pressure boost mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204975265U true CN204975265U (en) | 2016-01-20 |
Family
ID=55109685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520518444.4U Expired - Fee Related CN204975265U (en) | 2015-07-17 | 2015-07-17 | Local pressure boost mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204975265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907525A (en) * | 2015-07-17 | 2015-09-16 | 昆山莱捷有色金属有限公司 | Local pressurizing mold |
-
2015
- 2015-07-17 CN CN201520518444.4U patent/CN204975265U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907525A (en) * | 2015-07-17 | 2015-09-16 | 昆山莱捷有色金属有限公司 | Local pressurizing mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20190717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |