CN208357738U - Thin-walled frame casting moulding system - Google Patents
Thin-walled frame casting moulding system Download PDFInfo
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- CN208357738U CN208357738U CN201820980519.4U CN201820980519U CN208357738U CN 208357738 U CN208357738 U CN 208357738U CN 201820980519 U CN201820980519 U CN 201820980519U CN 208357738 U CN208357738 U CN 208357738U
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- thin
- sprue
- frame casting
- ingate
- casting
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- 238000005266 casting Methods 0.000 title claims abstract description 76
- 238000000465 moulding Methods 0.000 title claims abstract description 15
- 238000002844 melting Methods 0.000 claims abstract description 4
- 230000008018 melting Effects 0.000 claims abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 46
- 229910052742 iron Inorganic materials 0.000 description 23
- 239000007788 liquid Substances 0.000 description 22
- 238000005192 partition Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 5
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000010755 BS 2869 Class G Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
Originally practical to disclose a kind of thin-walled frame casting moulding system, the system includes thin-walled frame casting type chamber and the integrated cast structure that is connected to thin-walled frame casting type lumen type chamber, the integrated cast structure includes the sprue for adding casting melting media, with the cross gate of sprue vertical connection, ingate with cross gate vertical connection；The feed inlet of sprue is located at carrying convex block end；The ingate is six, and one end of six ingates is connected to cross gate, the other end is connected to the side plate of thin-walled frame casting；Six ingate average marks are set to the two sides of sprue.The advantages of with that can reduce casting flaw, improve the yield rate of thin-walled frame casting.
Description
Technical field
The utility model relates to running gate system technical field, it is specifically related to a kind of thin-walled frame (line rail support) casting and pours
Injection system.
Background technique
The component of thin walled framed structure can be used in many large scale equipments, and (the line rail support of such as injection molding machine is that support is whole
The critical component of injection member, the center line for molding component by center and its of line rail support realization general injection component are same
The heart guarantees that nozzle is tightly engaged with mold set, to prevent flash)；As shown in attached drawing 1-2: being exactly a kind of typical thin-walled frame
The cast structure part of class G. Iron Castings, this cast structure part is integrally in rectangular parallelepiped structure, that is, has thin-walled frame casting ontology 1 ',
The ontology is in rectangular shape, and an end plate 2 ' is respectively arranged in the both ends of the ontology of rectangular shape along its length, wherein
The thickness of the end plate of one end is greater than the thickness of other end end plate, and two through-holes 3 ' are respectively provided on each end plate；Described two
Two pieces of partitions 4 ' are additionally provided between end plate, the partition is also provided with one on arranged in parallel and each partition with end plate
It is to be coaxially set with the through-hole of the same side on end plate to through-hole, and on partition；The ontology further includes two blocks of side plates 5 ', and two
Block side plate extends along its length and the both ends of end plate are both secured on side plate, is also equipped with through-hole on the side plate；It is described
Two sides side plate lateral surface on be additionally provided with carrying convex block 6 ', carrying with convex block is four, and one pair of them are located at thick end plate
Place end, another pair is on the side plate between thin end plate and adjacent partition, and under the bottom surface of convex block and two side plates
Bottom surface flushes；The thin walled framed structure of this structure, through-hole is more, wall is thin (15mm~30mm), is produced using pouring technology,
If injection system structure design is unreasonable it is easy to appear casting flaw, yield rate is reduced.
Utility model content
The utility model is directed to the above-mentioned deficiency of the prior art, and casting flaw can be reduced by providing one kind, improves thin-walled
Thin-walled frame (line rail support) casting moulding system of the yield rate of frame casting.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is as follows: a kind of thin-walled frame (line rail branch
Stand) casting moulding system, which includes thin-walled frame casting type chamber and pours with what thin-walled frame casting type lumen type chamber was connected to
Structure is infused, the integrated cast structure includes the sprue for adding casting melting media, and horizontal with sprue vertical connection pours
Road, the ingate with cross gate vertical connection；The feed inlet of sprue is located at carrying convex block end；The ingate is six
It is a, and one end of six ingates is connected to cross gate, the other end is connected to the side plate of thin-walled frame casting；In described six
Running channel average mark is set to the two sides of sprue.
Using the above structure, the utility model is fed simultaneously by six ingates, guarantees the stationarity of charging；While by
In the two sides that six ingate average marks are also set to sprue, guarantee that the inlet amount of each ingate is suitable, realizes to thin-walled
Frame casting type is intracavitary smoothly to fill type, reduces casting flaw, improves yield rate；In addition, the sprue of the utility model
Feed inlet be located at carrying convex block end, in this way in the entire thin-walled frame casting type chamber of casting process, the place face of convex block is set
For upper surface, to be not provided with the end face of convex block be lower end surface, and iron liquid enters from lower end surface gradually smoothly fills type to upper surface, by
In being arranged in this way, the chamber structure that is introduced into iron liquid is simple, will fill that type is steady, guarantees the castability of casting.
Preferably, the side plate of the cross gate and thin-walled frame casting is parallel to each other, and cross gate and side plate are separate
End face where carrying convex block is mutually flush；Using the structure, iron liquid can directly smoothly from the bottom of type chamber gradually to
It is upper to be full of entire type chamber, phenomena such as reducing iron liquid turbulent flow, wind, the success rate of casting is provided, casting flaw is reduced.
Preferably, the sprue is located at the center of cross gate, six ingate average marks are set to sprue
Two sides, and be located at the same side ingate be mutually equidistantly spaced；It can guarantee iron liquid out of six using the structure
Running channel enters the type chamber of thin-walled frame casting, the Stable Filling of realization type chamber simultaneously.
Preferably, the cross section of the sprue is circle, the cross section of the cross gate and ingate is length
It is rectangular；Using this set, round sprue can guarantee that iron liquid smoothly quickly enters cross gate under the effect of gravity, and grow
Rectangular cross gate is interior subsequently into ingate then since to can change iron liquid flow velocity more steady for the variation of cross-sectional shape
Running channel flows into type chamber again and realizes Stable Filling.
Preferably, being provided with riser above the carrying convex block of the thin-walled frame casting, the riser is
Four, one pair of them riser is located at two outer side edges carried with convex block of the same end, and another pair riser is located at the two of the other end
It is a to carry the inner side edge for using convex block；The middle position that two side plates are located at two carrying convex blocks of the same side is provided with escape pipe
Road；Fluid infusion timely can be carried out to casting using the structure, reduce casting flaw, and the directly not entire aperture of riser covers
On convex block but be located at side edge can also the intracavitary iron liquid of reduction type extrusion, the intracavitary iron liquid of guarantee type full of does not occur hole etc. casting
Make defect；And timely the gas in iron liquid can be discharged for the setting of outlet conduit, reduce iron liquid oxidation probability.
Detailed description of the invention
The thin-walled frame casting structure schematic diagram (convex block is located below) of Fig. 1 the utility model.
The thin-walled frame casting structure schematic diagram (convex block is located above) of Fig. 2 the utility model.
The schematic diagram (casting condition) of the thin-walled frame casting moulding system of Fig. 3 the utility model.
The schematic diagram (bottom surface visible state when casting) of the thin-walled frame casting moulding system of Fig. 4 the utility model
The schematic diagram of integrated cast structure in the thin-walled frame casting moulding system of Fig. 5 the utility model.
Specific embodiment
The utility model is described in further detail below by embodiment, but the utility model is not limited solely to following reality
Apply example.
The casting type chamber of the utility model and the structure of casting are mutual joint matchs, in the description each portion of running gate system
When the connection relationship of part and position, casting cavity structure and casting structure can equally be described.
The thin-walled frame casting of the utility model, the detailed description in the background technology of specific structure are specific to join
It examines shown in attached drawing 1-2: there is thin-walled frame casting ontology 1 ', the ontology is in rectangular shape, the sheet of rectangular shape
An end plate 2 ' is respectively arranged in the both ends of body along its length, and wherein the thickness of the end plate of one end is greater than the thickness of other end end plate,
And two through-holes 3 ' are respectively provided on each end plate；Be additionally provided with two pieces of partitions 4 ' between two end plates, the partition with
End plate is arranged in parallel and each partition on be also provided with a pair of of through-hole, and the through-hole on partition with the same side on end plate is
It is coaxially set；The ontology further includes two blocks of side plates 5 ', and two blocks of side plates extend along its length and the both ends of end plate are solid
Due on side plate, through-hole is also equipped on the side plate；It is additionally provided with and is carried with convex on the lateral surface of the two sides side plate
Block 6 ', carrying with convex block is four, and one pair of them are located at end where thick end plate, another pair be located at thin end plate and adjacent partition it
Between side plate on, and the bottom surface of convex block is flushed with the bottom surface of two side plates.
As shown in figures 3-5, a kind of thin-walled frame (line rail support) casting moulding system of the utility model, the system packet
The integrated cast structure 7 for including thin-walled frame casting type chamber 1 and being connected to thin-walled frame casting type lumen type chamber, the integrated cast structure include
For adding the sprue 7.1 of casting melting media, cross gate 7.2 with sprue vertical connection, with cross gate vertical connection
Ingate 7.3；The feed inlet of sprue is located at carrying convex block end；The ingate is six, and six ingates
One end is connected to cross gate, the other end is connected to the side plate of thin-walled frame casting；Six ingate average marks are set to straight
The two sides of running channel.
Using the above structure, the utility model is fed simultaneously by six ingates, guarantees the stationarity of charging；While by
In the two sides that six ingate average marks are also set to sprue, guarantee that the inlet amount of each ingate is suitable, realizes to thin-walled
Frame casting type is intracavitary smoothly to fill type, reduces casting flaw, improves yield rate；In addition, the sprue of the utility model
Feed inlet be located at carrying convex block end, in this way in the entire thin-walled frame casting type chamber of casting process, the place face of convex block is set
For upper surface, to be not provided with the end face of convex block be lower end surface, and iron liquid enters from lower end surface gradually smoothly fills type to upper surface, by
In being arranged in this way, the chamber structure that is introduced into iron liquid is simple, will fill that type is steady, guarantees the castability of casting.
As shown in Fig. 4: the cross gate 7.2 and the side plate 5 ' of thin-walled frame casting is parallel to each other, and cross gate with
Side plate is mutually flush far from the end face at end where carrying convex block；Using the structure, iron liquid can be directly smoothly from type chamber
Phenomena such as bottom is gradually full of entire type chamber upwards, reduces iron liquid turbulent flow, winds, provides the success rate of casting, reduces
Casting flaw.
As shown in Fig. 3: the sprue is located at the center of cross gate, and six ingate average marks, which are set to, directly to be poured
The two sides in road, and the ingate for being located at the same side is mutually equidistantly spaced；Iron liquid can be guaranteed from six using the structure
Ingate enters the type chamber of thin-walled frame casting, the Stable Filling of realization type chamber simultaneously.
As shown in Fig. 5: the cross section of the sprue is circle, and the cross section of the cross gate and ingate is
Rectangle；Using this set, round sprue can guarantee that iron liquid smoothly quickly enters cross gate under the effect of gravity, and
Rectangular cross gate is then since to can change iron liquid flow velocity more steady for the variation of cross-sectional shape, subsequently into ingate,
Ingate flows into type chamber again and realizes Stable Filling.
As shown in attached drawing 3-4: being provided with riser above the carrying convex block of the thin-walled frame casting, described emits
Mouth is four, and one pair of them riser is located at two outer side edges carried with convex block of the same end, and another pair riser is located at the other end
Two carry use convex block inner side edges；The middle position that two side plates are located at two carrying convex blocks of the same side is provided with out
Feed channel；Fluid infusion timely can be carried out to casting using the structure, reduce casting flaw, and the directly not entire aperture of riser is covered
Cover on convex block but be located at side edge can also the intracavitary iron liquid of reduction type extrusion, the intracavitary iron liquid of guarantee type is not full of there is hole
Etc. casting flaws；And timely the gas in iron liquid can be discharged for the setting of outlet conduit, reduce iron liquid oxidation probability.
Claims (5)
1. a kind of thin-walled frame casting moulding system, it is characterised in that: the system includes thin-walled frame casting type chamber and and thin-walled
The integrated cast structure of frame casting type lumen type chamber connection, the integrated cast structure include for adding directly pouring for casting melting media
Road, the cross gate with sprue vertical connection, the ingate with cross gate vertical connection；The feed inlet of sprue, which is located to carry, to be used
Convex block end；The ingate is six, and one end of six ingates is connected to cross gate, the other end and thin-walled frame casting
Side plate connection；Six ingate average marks are set to the two sides of sprue.
2. thin-walled frame casting moulding system according to claim 1, it is characterised in that: the cross gate and thin-wall frame
The side plate of frame casting is parallel to each other, and cross gate and side plate are mutually flush far from end face where carrying convex block.
3. thin-walled frame casting moulding system according to claim 1, it is characterised in that: the sprue is located at horizontal pour
The center in road, six ingate average marks are set to the two sides of sprue, and the ingate for being located at the same side is mutually equidistant
Interval setting.
4. thin-walled frame casting moulding system according to claim 1, it is characterised in that: the cross section of the sprue
For circle, the cross section of the cross gate and ingate is rectangle.
5. thin-walled frame casting moulding system according to claim 1, it is characterised in that: the thin-walled frame casting
Riser is provided with above carrying convex block, the riser is four, and one pair of them riser is located at two carryings of the same end
With the outer side edges of convex block, another pair riser is located at two inner side edges carried with convex block of the other end；Two side plates are located at same
The middle position of two carrying convex blocks of side is provided with outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820980519.4U CN208357738U (en) | 2018-06-25 | 2018-06-25 | Thin-walled frame casting moulding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820980519.4U CN208357738U (en) | 2018-06-25 | 2018-06-25 | Thin-walled frame casting moulding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208357738U true CN208357738U (en) | 2019-01-11 |
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ID=64926596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820980519.4U Active CN208357738U (en) | 2018-06-25 | 2018-06-25 | Thin-walled frame casting moulding system |
Country Status (1)
| Country | Link |
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| CN (1) | CN208357738U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116329487A (en) * | 2023-04-13 | 2023-06-27 | 长沙合丰耐磨材料有限公司 | Aluminum alloy casting process for oversized and ultrathin complex frame member |
| CN116352019A (en) * | 2023-03-02 | 2023-06-30 | 宁波拓铁机械有限公司 | A casting method for line rail support casting of injection molding machine |
-
2018
- 2018-06-25 CN CN201820980519.4U patent/CN208357738U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116352019A (en) * | 2023-03-02 | 2023-06-30 | 宁波拓铁机械有限公司 | A casting method for line rail support casting of injection molding machine |
| CN116329487A (en) * | 2023-04-13 | 2023-06-27 | 长沙合丰耐磨材料有限公司 | Aluminum alloy casting process for oversized and ultrathin complex frame member |
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