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
- Authority
- CN
- China
- Prior art keywords
- core
- mould
- mould cavity
- pressure boost
- die
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 52
- 238000004512 die casting Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000004411 aluminium Substances 0.000 abstract description 3
- 229910052782 aluminium Inorganic materials 0.000 abstract description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 3
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000005242 forging Methods 0.000 description 5
- 230000001965 increasing effect Effects 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000011148 porous material Substances 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
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 |