CN104439155B - The monolithic extruded mould of a kind of die casting - Google Patents
The monolithic extruded mould of a kind of die casting Download PDFInfo
- Publication number
- CN104439155B CN104439155B CN201410827203.8A CN201410827203A CN104439155B CN 104439155 B CN104439155 B CN 104439155B CN 201410827203 A CN201410827203 A CN 201410827203A CN 104439155 B CN104439155 B CN 104439155B
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- China
- Prior art keywords
- mould
- apart
- control panel
- quiet mould
- intermediate plate
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The invention discloses the monolithic extruded mould of a kind of die casting, comprise with quiet mould (1) with the dynamic model (3) of mould pin (2), described mould also comprises the intermediate plate (4) be arrangeding in parallel with quiet mould (1) end face, described intermediate plate (4) is connected with described quiet mould (1) by guiding mechanism, be provided with cast gate (5) at the center of described intermediate plate (4), in described quiet mould (1), be provided with the distance controlling organization for promoting intermediate plate (4). The present invention has advantages of that structural design is ingenious, with low cost, and after adopting it can make die casting machine to die casting, mould reserves extruding space again, carry out secondary extrusion, the compactness that improves product tissue, is improved the intensity of product, better quality.
Description
Technical field
The present invention relates to a kind of mould, particularly the monolithic extruded mould of a kind of die casting.
Background technology
Along with the development of die-casting technique, to the weight of product, mechanical property, complicated process, casting of appearance of cast is all had higher requirement, in die casting, the die casting that particularly product heavy wall is inhomogeneous or overall wall thickness is thicker, the molten metal that fills type in die cavity is more, than being easier to occur shrinkage cavity and loose phenomenon, although have pressurization in the technique of die casting, but the die casting inhomogeneous for product heavy wall or overall wall thickness is thicker, it is more that the molten metal of the interior thick large part of die cavity accumulates heat, thereby this position molten metal solidify can be slower than other positions, especially do not allow out thick in the situation that at product ingate, ingate is cooling obviously cooling fast than thick large part, and near-lying mode chamber wall temperature around declines and existing cooled and solidified with mold temperature, Hou great region, center forms the liquid pool of a sealing, molten metal around this position can not get in the time solidifying supplements, and because aluminium liquid around has cured substantially, thereby the supercharging in technique cannot normal delivery be arrived the thick large part of product, make this portion structure more loose, cannot reach the requirement of dense structure's property.
Summary of the invention
Object of the present invention is just to provide and a kind ofly can makes the monolithic extruded mould of die casting that product dense structure property is strong.
The object of the invention is to realize by such technical scheme, the monolithic extruded mould of a kind of die casting, comprise with quiet mould with the dynamic model of mould pin, described mould also comprises the intermediate plate be arrangeding in parallel with quiet mould end face, described intermediate plate is connected with described quiet mould by guiding mechanism, center at described intermediate plate is provided with cast gate, is provided with the distance controlling organization for promoting intermediate plate in described quiet mould.
Wherein, the described oil pump A and the oil pump B that are separately positioned on quiet mould upper and lower of comprising apart from controlling organization, and be arranged on distance control panel A in quiet mould and apart from control panel B, the external part of described oil pump A be connected apart from the rear end of control panel A, the external part of described oil pump B be connected apart from the rear end of control panel B, describedly withstand on respectively on the inner face of intermediate plate apart from the front end of control panel A with apart from the front end of control panel B, described all have arc surface apart from the front end of control panel A with apart from the front end of control panel B, described apart from the anterior of control panel A be respectively arranged with the connecting pin that two ends are connected with quiet mould apart from the front portion of control panel B.
In order to make guiding stable, described guiding mechanism comprises the lead that is horizontally disposed with and penetrates quiet mould, and described lead is four, and is respectively arranged with the Si Jiaochu of quiet mould.
Owing to having adopted technique scheme, the present invention has advantages of that structural design is ingenious, with low cost, after adopting it can make die casting machine to die casting, mould reserves extruding space again, carry out secondary extrusion, the compactness that improves product tissue, is improved the intensity of product, better quality.
Brief description of the drawings
Brief description of the drawings of the present invention is as follows:
Fig. 1 is structural representation of the present invention;
Fig. 2 is that the present invention is apart from controlling organization and guiding mechanism structural representation;
Fig. 3 is the quiet mould cutaway view of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail, but the present invention is not limited to these embodiments, any improvement on the present embodiment essence spirit or substitute, still belongs to the claims in the present invention scope required for protection.
Embodiment 1: as shown in Figure 1, 2, 3, the monolithic extruded mould of a kind of die casting, comprise with quiet mould 1 with the dynamic model 3 of mould pin 2, described mould also comprises the intermediate plate 4 be arrangeding in parallel with quiet mould 1 end face, described intermediate plate 4 is connected with described quiet mould 1 by guiding mechanism, be provided with cast gate 5 at the center of described intermediate plate 4, in described quiet mould 1, be provided with the distance controlling organization for promoting intermediate plate 4.
Wherein, the described oil pump A6 and the oil pump B7 that are separately positioned on quiet mould 1 upper and lower of comprising apart from controlling organization, and be arranged on distance control panel A8 in quiet mould 1 and apart from control panel B9, the external part of described oil pump A6 be connected apart from the rear end of control panel A8, the external part of described oil pump B7 be connected apart from the rear end of control panel B9, describedly withstand on respectively on the inner face of intermediate plate 4 apart from the front end of control panel A8 with apart from the front end of control panel B9, described all have arc surface apart from the front end of control panel A8 with apart from the front end of control panel B9, described apart from the anterior of control panel A8 and the connecting pin 11 that is respectively arranged with two ends apart from the front portion of control panel B9 and is connected with quiet mould 1.
Further, described guiding mechanism comprises the lead 10 that is horizontally disposed with and penetrates quiet mould 1, and described lead 10 is four, and is respectively arranged with the Si Jiaochu of quiet mould 1.
In such work of the present invention: the quiet mould 1 of this mould and dynamic model 3 are installed on die casting machine, by a die casting of die casting machine, on the faying face of quiet mould 1 and dynamic model 3, form product. Then, oil pump A6 and oil pump B7 work, respectively downwards and upwards actuating length control panel A8 and apart from control panel B9, now rotate up and down around connecting pin 11 separately respectively apart from control panel A8 with apart from control panel B9, make to have between intermediate plate 4 and quiet mould 1 gap of 0.5mm～2mm, now, owing to thering is gap, die casting machine just can carry out secondary die casting, makes organizing of product finer and close.
Claims (2)
1. the monolithic extruded mould of die casting, comprise with quiet mould (1) with the dynamic model (3) of mould pin (2), it is characterized in that: described mould also comprises the intermediate plate (4) be arrangeding in parallel with quiet mould (1) end face, described intermediate plate (4) is connected with described quiet mould (1) by guiding mechanism, be provided with cast gate (5) at the center of described intermediate plate (4), in described quiet mould (1), be provided with the distance controlling organization for promoting intermediate plate (4), the described oil pump A(6 that is separately positioned on quiet mould (1) upper and lower that comprises apart from controlling organization) and oil pump B(7), and be arranged on the distance control panel A(8 in quiet mould (1)) and apart from control panel B(9), described oil pump A(6) external part with apart from control panel A(8) rear end be connected, described oil pump B(7) external part with apart from control panel B(9) rear end be connected, described apart from control panel A(8) front end and apart from control panel B(9) front end withstand on respectively on the inner face of intermediate plate (4), described apart from control panel A(8) front end and apart from control panel B(9) front end all there is arc surface, described apart from control panel A(8) anterior with apart from control panel B(9) front portion be respectively arranged with the connecting pin (11) that two ends are connected with quiet mould (1).
2. the monolithic extruded mould of die casting as claimed in claim 1, is characterized in that: described guiding mechanism comprises the lead (10) that is horizontally disposed with and penetrates quiet mould (1), and described lead (10) is four, and is respectively arranged with the Si Jiaochu of quiet mould (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410827203.8A CN104439155B (en) | 2015-01-21 | 2015-01-21 | The monolithic extruded mould of a kind of die casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410827203.8A CN104439155B (en) | 2015-01-21 | 2015-01-21 | The monolithic extruded mould of a kind of die casting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104439155A CN104439155A (en) | 2015-03-25 |
| CN104439155B true CN104439155B (en) | 2016-05-25 |
Family
ID=52886346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410827203.8A Active CN104439155B (en) | 2015-01-21 | 2015-01-21 | The monolithic extruded mould of a kind of die casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104439155B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105689655A (en) * | 2016-03-28 | 2016-06-22 | 胡俊 | Casting mold device of automatic ingot casting machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006289466A (en) * | 2005-04-13 | 2006-10-26 | Toyo Mach & Metal Co Ltd | Injection molding apparatus and molding control method therefor |
| CN201720411U (en) * | 2010-07-28 | 2011-01-26 | 重庆东科模具制造有限公司 | Die-casting die provided with local pressing device |
| CN202224633U (en) * | 2011-11-18 | 2012-05-23 | 菲斯达精密工业部件（苏州）有限公司 | Die casting die with die filling guide mechanism |
| JP2013252533A (en) * | 2012-06-06 | 2013-12-19 | Japan Steel Works Ltd:The | Die apparatus for metal injection-molding machine |
| CN204018680U (en) * | 2014-07-14 | 2014-12-17 | 上海环讯实业有限公司 | A kind of compound runner aluminium alloy castings mould |
-
2015
- 2015-01-21 CN CN201410827203.8A patent/CN104439155B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006289466A (en) * | 2005-04-13 | 2006-10-26 | Toyo Mach & Metal Co Ltd | Injection molding apparatus and molding control method therefor |
| CN201720411U (en) * | 2010-07-28 | 2011-01-26 | 重庆东科模具制造有限公司 | Die-casting die provided with local pressing device |
| CN202224633U (en) * | 2011-11-18 | 2012-05-23 | 菲斯达精密工业部件（苏州）有限公司 | Die casting die with die filling guide mechanism |
| JP2013252533A (en) * | 2012-06-06 | 2013-12-19 | Japan Steel Works Ltd:The | Die apparatus for metal injection-molding machine |
| CN204018680U (en) * | 2014-07-14 | 2014-12-17 | 上海环讯实业有限公司 | A kind of compound runner aluminium alloy castings mould |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104439155A (en) | 2015-03-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Integrated die-casting extrusion die Effective date of registration: 20180907 Granted publication date: 20160525 Pledgee: Industrial Commercial Bank of China Ltd Chongqing Banan sub branch Pledgor: Chongqing Dongke Mould Manufacturing Co., Ltd. Registration number: 2018980000165 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220329 Granted publication date: 20160525 Pledgee: Industrial Commercial Bank of China Ltd. Chongqing Banan sub branch Pledgor: CHONGQING DONGKE MOULD MANUFACTURING Co.,Ltd. Registration number: 2018980000165 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Die casting integral extrusion die Effective date of registration: 20220429 Granted publication date: 20160525 Pledgee: Societe Generale Limited by Share Ltd. Chongqing branch Pledgor: CHONGQING DONGKE MOULD MANUFACTURING Co.,Ltd. Registration number: Y2022500000024 |