CN209110116U - A kind of laminated type filtering running gate system - Google Patents
A kind of laminated type filtering running gate system Download PDFInfo
- Publication number
- CN209110116U CN209110116U CN201821939507.3U CN201821939507U CN209110116U CN 209110116 U CN209110116 U CN 209110116U CN 201821939507 U CN201821939507 U CN 201821939507U CN 209110116 U CN209110116 U CN 209110116U
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- laminated type
- support pad
- filter assemblies
- filter
- filter screen
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Abstract
The utility model discloses a kind of laminated types to filter running gate system, it includes top box mold, nowel mold and laminated type filter assemblies, the top box mold is equipped with sprue, the cross gate being connected with sprue is formed between the lower surface of the top box mold and the upper surface of nowel mold, the laminated type filter assemblies include more than two top cap nets being stacked together, the first filter mesh is evenly distributed on the filter screen, the first filter mesh on the two neighboring filter screen mutually staggers, it is mutually isolated by support pad component between two neighboring filter screen, the filter screen bonds together with support pad component, the support pad component is respectively arranged on four corners on filter screen, the support pad component is bonded together by the support pad that more than one is stacked together.Laminated type filtering running gate system in the utility model filters molten metal before entering casting type chamber, and filter effect is good.
Description
Technical field
The utility model relates to casting technology fields, and in particular to a kind of laminated type filtering running gate system.
Background technique
During castings production, in order to reduce casting cinder hole, stomata and folder matter casting, people usually require molten metal into
It is filtered before entering casting type chamber, considers that the measure taken can place filter device in running gate system；Currently, mistake
It filters there are mainly three types of devices, one, netted filtering piece: at low cost, poor filtration effect；Secondly, straight hole filter block: higher cost,
Poor filtration effect；Thirdly, ceramic honey comb foamed filter block: filter effect is good, but at high cost.Thus, so that running gate system
Manufacturing cost is low, and there is good filter effect to be important research topic always.
Utility model content
The purpose of this utility model is to provide a kind of laminated types to filter running gate system, can effectively solve background technique
In the technical issues of being previously mentioned.
To achieve the above object, the utility model provides the following technical solutions:
A kind of laminated type filters running gate system comprising top box mold, nowel mold and laminated type filter assemblies, it is described on
Case mold is equipped with sprue, is formed between the lower surface and the upper surface of nowel mold of the top box mold and is connected with sprue
Logical cross gate, the laminated type filter assemblies include more than two top cap net being stacked together, on the filter screen
It is evenly distributed with the first filter mesh, the first filter mesh on the two neighboring filter screen mutually staggers, two neighboring mistake
Mutually isolated by support pad component between strainer, the filter screen bonds together with support pad component, the support
Gasket assembly is respectively arranged on four corners on filter screen, what the support pad component was stacked together by more than one
Support pad bonds together, and the second filter mesh is evenly distributed in the support pad, is horizontally disposed in the cross gate
There are laminated type filter assemblies, cross gate tegillum stack-type filter assemblies are divided into the first cross gate and the second cross gate, are located at stacking
Be provided on the upper surface of the second cross gate immediately below type filter assemblies be connected with the second cross gate connect liquid bath, laminated type
The upper surface of filter assemblies and the lower surface of the first cross gate are in the same plane, are arranged on the lower surface of the top box mold
There is positioning convex platform, the one side wall top for connecing liquid bath is provided with support platform, the lower end surface one of the laminated type filter assemblies
In in support platform, the upper surface other side of the laminated type filter assemblies is adhered on positioning convex platform side bonds.
Preferably, the filter screen that the laminated type filter assemblies are stacked together by three forms.
Preferably, the support pad that the support pad component is stacked together by two bonds together, the support
The second filter mesh in two support pads in gasket assembly is interlaced.
Preferably, the distance between the upper surface of the laminated type filter assemblies and the lower surface of top box mold are equal to stacking
The lower end surface of type filter assemblies and connect the distance between bottom surface of liquid bath.
Preferably, two adjacent supports gaskets, filter screen and support pad component pass through in the support pad component
Casting gluing is connected together.
Preferably, the lower end surface of the laminated type filter assemblies is connected in support platform by casting gluing, the stacking
The upper surface of type filter assemblies is connected on positioning convex platform by casting gluing.
Compared with prior art, the utility model has the beneficial effects that
Into the laminated type of the utility model filtering running gate system when casting of molten metal, molten metal is by sprue injection first
Cross gate connects liquid bath using falling into after the filtering of laminated type filter assemblies, later, flows into casting type chamber, institute by the second cross gate
It states laminated type filter assemblies to be stacked together by more than two filter screens, and the first filter mesh phase that adjacent head is online
It is mutually staggered, so that the filter effect of molten metal greatly improves；It is placed in addition, laminated type filter assemblies are stablized in cross gate,
It avoids molten metal from causing impact to laminated type filter assemblies when flowing and make its shaking, and then influences filter effect.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of laminated type filtering running gate system in the utility model embodiment；
Fig. 2 is the structural schematic diagram of laminated type filter assemblies in the utility model embodiment；
In figure, 1, top box mold, 2, nowel mold, 3, sprue, 4, laminated type filter assemblies, 5, filter screen, 6, first
Filter mesh, 7, support pad, the 8, first cross gate, the 9, second cross gate, 10, connect liquid bath, 11, positioning convex platform, 12, support it is flat
Platform.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1 and Fig. 2, a kind of laminated type filtering running gate system comprising top box mold 1,2 and of nowel mold
Laminated type filter assemblies 4, the top box mold 1 are equipped with sprue 3, lower surface and the nowel mold 2 of the top box mold 1
The cross gate being connected with sprue 3, the square that the laminated type filter assemblies 4 are stacked together by three are formed between upper surface
Shape filter screen 5 forms, and is evenly distributed with the first filter mesh 6 on the filter screen 5, and the on the two neighboring filter screen 5
One filter mesh 6 mutually staggers, mutually isolated by support pad component between two neighboring filter screen 5, the filter screen 5 with
Support pad component bonds together, and the support pad component is respectively arranged on four corners on filter screen 5, the branch
Support gasket assembly is bonded together by two support pads being stacked together 7, is evenly distributed with second in the support pad 7
Filter mesh, the second filter mesh in two neighboring support pad 7 in the support pad component is interlaced, the cross
Being horizontally disposed in running channel has a laminated type filter assemblies 4, and cross gate tegillum stack-type filter assemblies 4 are divided into the first cross gate 8 and the
Two cross gates 9 are provided with and the second cross gate 9 on the upper surface of the second cross gate 9 of 4 underface of laminated type filter assemblies
What is be connected connects liquid bath 10, and the upper surface of laminated type filter assemblies 4 and the lower surface of the first cross gate 8 are in the same plane,
Positioning convex platform 11 is provided on the lower surface of the top box mold 1, it is flat that the one side wall top for connecing liquid bath 10 is provided with support
The lower end surface side of platform 12, the laminated type filter assemblies 4 is adhered in support platform 12, the laminated type filter assemblies 4
The upper surface other side is adhered on positioning convex platform 11.
The distance between upper surface and the lower surface of top box mold 1 of the laminated type filter assemblies 4 are equal to laminated type mistake
It filters the lower end surface of component 4 and connects the distance between the bottom surface of liquid bath 10, two adjacent supports gaskets in the support pad component
7, filter screen 5 passes through casting gluing with support pad component and is connected together, and the lower end surface of the laminated type filter assemblies 4 passes through
Casting gluing is connected in support platform 12, and the upper surface of the laminated type filter assemblies 4 is connected to positioning convex platform by casting gluing
On 11.
Into the laminated type of the utility model filtering running gate system when casting of molten metal, molten metal is by the injection of sprue 3 the
One cross gate 8 falls into after filtering using laminated type filter assemblies 4 and connects liquid bath 10, later, flows into casting by the second cross gate 9
Type chamber, the laminated type filter assemblies 4 are stacked together by more than two filter screens 5, and first on adjacent head net 5
Filter mesh 6 mutually staggers, so that the filter effect of molten metal greatly improves；In addition, laminated type filter assemblies 4 are in cross gate
It is placed by stablizing, avoids molten metal from causing impact to laminated type filter assemblies 4 when flowing and make its shaking, and then influence filtering effect
Fruit, the utility model make molten metal complete filtering in casting process, advantageously reduce casting and the casting such as cinder hole, stomata occur
Defect.
Above content is only to the utility model structure example and explanation, the technology people of affiliated the art
Member makes various modifications or additions to the described embodiments or is substituted in a similar manner, without departing from this
The structure of utility model or beyond the scope defined by this claim, all should belong to the protection range of the utility model.
Claims (6)
1. a kind of laminated type filters running gate system, it is characterised in that: including top box mold, nowel mold and laminated type filtering group
Part, the top box mold be equipped with sprue, between the lower surface of the top box mold and the upper surface of nowel mold formed with
The cross gate that sprue is connected, the laminated type filter assemblies include more than two top cap nets being stacked together, institute
It states and is evenly distributed with the first filter mesh on filter screen, the first filter mesh on the two neighboring filter screen mutually staggers,
Mutually isolated by support pad component between two neighboring filter screen, the filter screen and support pad component are bonded in one
It rises, the support pad component is respectively arranged on four corners on filter screen, and the support pad component is by more than one
The support pad being stacked together bonds together, and is evenly distributed with the second filter mesh in the support pad, described horizontal to pour
Being horizontally disposed in road has a laminated type filter assemblies, and cross gate tegillum stack-type filter assemblies are divided into the first cross gate and second horizontal to pour
Road is provided on the upper surface of the second cross gate immediately below laminated type filter assemblies and connects with what the second cross gate was connected
Liquid bath, the upper surface of laminated type filter assemblies and the lower surface of the first cross gate are in the same plane, the top box mold
Positioning convex platform is provided on lower surface, the one side wall top for connecing liquid bath is provided with support platform, the laminated type filtering group
The lower end surface side of part is adhered in support platform, and the upper surface other side of the laminated type filter assemblies is adhered to positioning convex platform
On.
2. a kind of laminated type according to claim 1 filters running gate system, it is characterised in that: the laminated type filter assemblies
The filter screen being stacked together by three forms.
3. a kind of laminated type according to claim 1 or 2 filters running gate system, it is characterised in that: the support pad group
The support pad that part is stacked together by two bonds together, and in two support pads in the support pad component
Two filter mesh are interlaced.
4. a kind of laminated type according to claim 3 filters running gate system, it is characterised in that: the laminated type filter assemblies
Upper surface and the distance between the lower surface of top box mold be equal to the lower end surface of laminated type filter assemblies and connect the bottom surface of liquid bath
The distance between.
5. a kind of laminated type according to claim 4 filters running gate system, it is characterised in that: in the support pad component
Two adjacent supports gaskets, filter screen and support pad component pass through casting gluing and are connected together.
6. a kind of laminated type according to claim 5 filters running gate system, it is characterised in that: the laminated type filter assemblies
Lower end surface be connected in support platform by casting gluing, the upper surfaces of the laminated type filter assemblies is connected to by casting gluing
On positioning convex platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821939507.3U CN209110116U (en) | 2018-11-23 | 2018-11-23 | A kind of laminated type filtering running gate system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821939507.3U CN209110116U (en) | 2018-11-23 | 2018-11-23 | A kind of laminated type filtering running gate system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209110116U true CN209110116U (en) | 2019-07-16 |
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ID=67206299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201821939507.3U Active CN209110116U (en) | 2018-11-23 | 2018-11-23 | A kind of laminated type filtering running gate system |
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| CN (1) | CN209110116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109248991A (en) * | 2018-11-23 | 2019-01-22 | 安徽应流铸业有限公司 | A kind of laminated type filtering running gate system |
-
2018
- 2018-11-23 CN CN201821939507.3U patent/CN209110116U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109248991A (en) * | 2018-11-23 | 2019-01-22 | 安徽应流铸业有限公司 | A kind of laminated type filtering running gate system |
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