CN205732820U - A kind of big thermal center thin wall foundry goods gravity pouring mould lamps structure - Google Patents
A kind of big thermal center thin wall foundry goods gravity pouring mould lamps structure Download PDFInfo
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- CN205732820U CN205732820U CN201620588122.1U CN201620588122U CN205732820U CN 205732820 U CN205732820 U CN 205732820U CN 201620588122 U CN201620588122 U CN 201620588122U CN 205732820 U CN205732820 U CN 205732820U
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- cope match
- plate pattern
- mold
- cup
- lower bolster
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Abstract
A kind of big thermal center thin wall foundry goods gravity pouring mould lamps structure, it includes upper mold foot (1), cope match-plate pattern (2), upper cup (3), upper mold mold insert (4), submarine gate cup (5), core (6), lower bolster (7), lower mold foot (8), ejector retainner plate (9) and push pedal (10), described cope match-plate pattern (2) is provided with cast gate, cope match-plate pattern (2) is arranged on upper mold foot (1), the discharging opening of described upper cup (3) communicates with the upper cast gate of cope match-plate pattern (2), and described upper mold mold insert (4) is arranged on cope match-plate pattern (2)；Thick big, isolated, not on die joint by thermal center, Wall-Thickness Difference 30mm, putting into fibrous filter net in runner, play deslagging effect, rising head is upward when curdled appearance to make product, for ensureing product quality, improve productivity ratio, shorten and hand over the sample time, reduce labor intensity, reduce cost, and design a kind of big thermal center thin wall foundry goods gravity casting mold.
Description
Technical field
This utility model aluminum alloy metal-type gravity casting die field, is specifically related to a kind of big thermal center thin wall foundry goods weight
Power casting mold structure.
Background technology
At present, along with China's rapid industrial development, large-scale small-sized aluminium alloy castings product gets more and more, for having heat
Joint thick big (diameter 35mm, other wall thickness 5.5mm), isolated, not on die joint, because product structure feeding head does not divides at mould
In profile, and in a half mold, it is impossible to cast by traditional mode of verting, need to design a kind of big thermal center thin-walled
Class foundry goods gravity pouring mould lamps structure, solves product riser feeding problem, thus reaches to improve the purpose of product quality.
Summary of the invention
The purpose of this utility model is contemplated to solve above-mentioned technical problem, and provides a kind of big thermal center thin wall foundry goods weight
Power casting mold structure.
This utility model include upper mold foot, cope match-plate pattern, upper cup, upper mold mold insert, submarine gate cup, core, lower bolster, under
Mould foot, ejector retainner plate and push pedal, described cope match-plate pattern is provided with cast gate, and cope match-plate pattern is arranged on upper mold foot, going out of described upper cup
Material mouth communicates with the upper cast gate of cope match-plate pattern, and described upper mold mold insert is arranged on cope match-plate pattern, and described lower bolster is provided with mandrel cavity, product
Ejecting mouth and the submarine gate, lower bolster is arranged on lower mold foot, and the described discharging opening of submarine gate cup communicates with the submarine gate of lower bolster,
Described core is arranged in the mandrel cavity of lower bolster, and the product that described ejector retainner plate is inserted into lower bolster by connecting rod ejects mouth
Place, described push pedal is arranged on ejector retainner plate.
Described submarine gate cup runner is additionally provided with fibrous filter net.
This utility model advantage is: thick big by thermal center, isolated, not on die joint, and Wall-Thickness Difference 30mm is put in runner
Enter fibrous filter net, play deslagging effect, make product rising head when curdled appearance upward, for ensureing product quality, improve raw
Productivity, shortens and hands over the sample time, reduces labor intensity, reduces cost, and designs a kind of big thermal center thin wall foundry goods gravity pouring mould
Tool.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Detailed description of the invention
As it is shown in figure 1, this utility model includes upper mold foot 1, cope match-plate pattern 2, upper cup 3, upper mold mold insert 4, submarine gate cup
5, core 6, lower bolster 7, lower mold foot 8, ejector retainner plate 9 and push pedal 10, described cope match-plate pattern 2 is provided with cast gate, and cope match-plate pattern 2 is arranged on
On mould foot 1, the described discharging opening of upper cup 3 communicates with the upper cast gate of cope match-plate pattern 2, and described upper mold mold insert 4 is arranged on cope match-plate pattern 2
On, described lower bolster 7 is provided with mandrel cavity, product ejects mouth and the submarine gate, and lower bolster 7 is arranged on lower mold foot 8, the described submarine gate
The cup discharging opening of 5 communicates with the submarine gate of lower bolster 7, and described core 6 is arranged in the mandrel cavity of lower bolster 7, described ejector retainner plate 9
Be inserted into the exit, product top of lower bolster 7 by connecting rod, described push pedal 10 is arranged on ejector retainner plate 9.
Described submarine gate cup 5 runner is additionally provided with fibrous filter net
Working method and principle: install a mold on gravity force casting machine, make all process parameter value of mould reach casting
In claimed range, core 6 is put in lower bolster 7, and put into fibrous filter net in submarine gate cup 5 runner, upper and lower with casting machine
Template pushes to mould foot 1 and lower mold foot 8, makes cope match-plate pattern 2 close up with lower bolster 7, and upper cup 3 closes up with submarine gate cup 5, then will
Aluminum alloy melt is poured in submarine gate cup, makes all rising heads be in state upward, beneficially product feeding, treats that aluminum alloy melt is requiring
In time after solidification, then upper mold foot 1 is opened together with lower bolster 7 together with cope match-plate pattern 2, lower mold foot 8, by push pedal 10 and ejector retainner plate
Product is ejected by 9, is finally taken out by product.
This operating process realizes matched moulds die sinking one circulation, and repeatable operation can carry out subsequent cycle, and during production, casting machine need not
Vert, reduce operating procedure.
Claims (2)
1. a big thermal center thin wall foundry goods gravity pouring mould lamps structure, it is characterised in that it includes upper mold foot (1), cope match-plate pattern
(2), upper cup (3), upper mold mold insert (4), submarine gate cup (5), core (6), lower bolster (7), lower mold foot (8), ejector retainner plate (9)
With push pedal (10), described cope match-plate pattern (2) is provided with cast gate, and cope match-plate pattern (2) is arranged on upper mold foot (1), described upper cup (3)
Discharging opening communicate with the upper cast gate of cope match-plate pattern (2), described upper mold mold insert (4) is arranged on cope match-plate pattern (2), described lower bolster
(7) be provided with mandrel cavity, product ejects mouth and the submarine gate, and lower bolster (7) is arranged on lower mold foot (8), described submarine gate cup (5)
Discharging opening communicates with the submarine gate of lower bolster (7), and described core (6) is arranged in the mandrel cavity of lower bolster (7), described ejector retainner plate
(9) be inserted into the exit, product top of lower bolster (7) by connecting rod, described push pedal (10) is arranged on ejector retainner plate (9).
One the most according to claim 1 big thermal center thin wall foundry goods gravity pouring mould lamps structure, it is characterised in that described
Submarine gate cup (5) runner is additionally provided with fibrous filter net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620588122.1U CN205732820U (en) | 2016-06-17 | 2016-06-17 | A kind of big thermal center thin wall foundry goods gravity pouring mould lamps structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620588122.1U CN205732820U (en) | 2016-06-17 | 2016-06-17 | A kind of big thermal center thin wall foundry goods gravity pouring mould lamps structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205732820U true CN205732820U (en) | 2016-11-30 |
Family
ID=57386775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620588122.1U Active CN205732820U (en) | 2016-06-17 | 2016-06-17 | A kind of big thermal center thin wall foundry goods gravity pouring mould lamps structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205732820U (en) |
-
2016
- 2016-06-17 CN CN201620588122.1U patent/CN205732820U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |