CN206047030U - A kind of mould structure for anti-dress tire wheel hub - Google Patents
A kind of mould structure for anti-dress tire wheel hub Download PDFInfo
- Publication number
- CN206047030U CN206047030U CN201620922697.2U CN201620922697U CN206047030U CN 206047030 U CN206047030 U CN 206047030U CN 201620922697 U CN201620922697 U CN 201620922697U CN 206047030 U CN206047030 U CN 206047030U
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- upper die
- foundry goods
- wheel hub
- mould
- connecting rod
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Abstract
The utility model discloses a kind of mould structure for anti-dress tire wheel hub, it is characterised in that：Including upper die component and bed die component；Die cavity is formed after upper die component and lower mold assemblies matched moulds；Upper die component includes upper die plate and the lead column being arranged on upper die plate, and liftout plate is set in lead column and moves up and down along lead column；Also include oblique connecting rod, contact liftout plate lower surface and foundry goods inner surface are distinguished in the oblique connecting rod two ends；Simultaneously near one end of foundry goods, the oblique connecting rod is additionally provided with oblique top insert.The beneficial effects of the utility model：The process allowance of foundry goods is reduced, foundry goods amount of machining is reduced.Cast the aluminum water that identical a wheel hub uses less, economize on resources.Consider that the scrappage of foundry goods will be greatly lowered as the accumulation of heat for being caused this position using insert is significantly reduced from technology.
Description
Technical field
This utility model is related to technical field of mold, more particularly to a kind of mould structure for anti-dress tire wheel hub.
Background technology
Statement in this part merely provides the background information relevant with this utility model disclosure, thereby increases and it is possible to no
Constitute prior art.
With the variation of automotive hub, people are gradually increased for the demand of anti-dress tire wheel hub, because anti-dress tire wheel hub
It is more good-looking with outward appearance, by popular consistent good the advantages of take turns rim intensity more preferably and bigger braking clamp can be installed
Comment.But due to being concave inside anti-dress tire wheel hub, anti-withdrawing pattern is formed in corresponding upper mold portion position, so mould is needed on mould structure
Increase very big allowance, cause foundry goods thick big, subsequently machine this regio defect seriously, and form the very big energy
Waste.
Therefore prior art has much room for improvement and develops.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of raising yield, and that saves die cost fills tire for anti-
The mould structure of wheel hub.
Technical solution of the present utility model is：A kind of mould structure for anti-dress tire wheel hub, including upper die component
And bed die component；Die cavity is formed after upper die component and lower mold assemblies matched moulds；Upper die component includes upper die plate and is arranged on
Lead column in template, liftout plate are set in lead column and move up and down along lead column；Also include oblique connecting rod, the oblique company
Distinguish contact liftout plate lower surface and foundry goods inner surface in bar two ends；Simultaneously near one end of foundry goods, the oblique connecting rod is additionally provided with
Oblique top insert.
Upper die component also includes upper mould, and the upper mold core that is arranged in mould and spreader.
Also include the pipette of the connection die cavity.
The pipette is provided with sprue bush near one end of die cavity.
The beneficial effects of the utility model：
1st, the process allowance of foundry goods is reduced, foundry goods amount of machining is reduced.
2nd, the aluminum water that the identical a wheel hub of casting is used is less, economizes on resources.
3rd, consider as the accumulation of heat for being caused this position using insert is significantly reduced from technology, the scrappage of foundry goods will be big
Amplitude reduction.
4th, due to the reduction of foundry goods gross weight, can suitably accelerate casting cycle and improve yield.
5th, due to the also effect with ejection device of this structure, the size push rod of mould is eliminated, die cost is saved.
Description of the drawings
For the anti-mould structure schematic diagram for filling tire wheel hub in Fig. 1 prior arts；
Fig. 2 is mould structure closure state structural representation of this utility model for anti-dress tire wheel hub；
Fig. 3 is mould structure open mode structural representation of this utility model for anti-dress tire wheel hub.
Specific embodiment
Embodiment：
Refering to Fig. 2 and Fig. 3, this utility model includes upper die component and lower mold assemblies, upper die component and lower mold assemblies matched moulds
After form die cavity, the molding in die cavity of foundry goods 5.
Specifically：The lead column 8 that upper die component includes upper die plate 10 and is arranged on upper die plate 10,9 sets of liftout plate
It is located in lead column 8 and moves up and down along lead column 9；Also include oblique connecting rod 14,14 two ends of the oblique connecting rod difference contact top
5 inner surface of 9 lower surface of ejecting plate and foundry goods；Oblique top insert 15 is additionally provided with one end oblique connecting rod 14 near foundry goods 5 simultaneously；Tiltedly
Top insert 15 is preferably fixed with oblique connecting rod 14 by welding position 16.
Mould 11 is provided with the lower section of upper die plate 10, upper mold core 12 and spreader 13 are provided with upper mould 11.
Lower mold assemblies include base plate 1, the bed die 4 being located on base plate 1；As known in those skilled in the art, this practicality
It is new to include side mould 7；More specifically saying mould 11, after side mould 7 and bed die matched moulds, foundry goods 5 is collectively forming
Die cavity.
Also include the pipette 2 of the connection die cavity.
The pipette 2 is provided with sprue bush 3 near one end of die cavity.
A kind of mould structure for anti-dress tire wheel hub disclosed in this utility model, specially in the anti-withdrawing pattern of upper die component
Position is made oblique top insert 15 and is connected with oblique connecting rod 14, and in die sinking, liftout plate 9 pushes up downwards oblique connecting rod 14 and causes foundry goods
Together come off downwards with oblique top insert 15, because oblique connecting rod 14 has skew force in dropping process, while forcing insert 5 in
Center portion displacement is moved, and is stopped until being moved to when oblique top insert 15 is interfered with 5 no vertical direction of foundry goods, and now foundry goods continues downward
Walk to fall in receiver.After receiver is produced, upper die component is integrally moved down up to oblique top insert 15 and first touches bed die 4,
Oblique top insert 15 is forced to be walked after allowing upwards and outwards until oblique top insert return, the then casting of the beginning of closed sides mould 7 next round.
Concrete movement step of the present utility model is：
1st, after the completion for the treatment of the solidification of foundry goods 5, side mould 7 first is moved out.
2nd, and then upper die component is together moved upwards together with foundry goods；
3rd, casting machine pallet is moved to below foundry goods bed die 4；Liftout plate 9 is moved downward in the presence of board and is extruded tiltedly
To connecting rod 14, simultaneously oblique connecting rod 14 interlocks oblique top insert 15 and foundry goods 5 is moved downward, and foundry goods 5 is to fall vertically downward,
Move obliquely in the direction of oblique connecting rod 14 and oblique top insert 15 diagonally connecting rod.
4th, after oblique insert 15 and foundry goods 5 are without interference, 5 freely falling body of foundry goods is to board pallet.
5th, outwards foundry goods 5 is removed mould to board pallet by rotation.
6th, upper die component is moved downward, until oblique insert 15 touches bed die 4.
7th, upper die component continues to move downward, as the counteracting force of bed die 4 forces oblique top insert 15 together with oblique connecting rod
14 move obliquely, until upper and lower mould split is in place and oblique insert 15 and the complete return of oblique connecting rod.
8th, side mould 7 is inwardly moved, and in place, starts the casting of subsequent cycle until with upper mould and lower mould split.
In the description of this specification, the description of term " one embodiment " etc. means to describe with reference to the embodiment or example
Specific features, structure, material or feature be contained at least one embodiment of the present utility model or example.In this specification
In, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.And, the specific features of description,
Structure, material or feature can be combined in one or more any embodiment or example in an appropriate manner.
Preferred embodiment of the present utility model is the foregoing is only, this utility model is not limited to, for this
For the technical staff in field, this utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. are should be included within protection domain of the present utility model.
Claims (4)
1. a kind of for the anti-mould structure for filling tire wheel hub, it is characterised in that：Including upper die component and bed die component；Upper module
Die cavity is formed after part and lower mold assemblies matched moulds；Upper die component includes upper die plate and the lead column being arranged on upper die plate, ejection
Sleeve-board is located in lead column and moves up and down along lead column；Also include oblique connecting rod, the oblique connecting rod two ends difference contact ejection
Plate lower surface and foundry goods inner surface；Simultaneously near one end of foundry goods, the oblique connecting rod is additionally provided with oblique top insert.
2. according to claim 1 for the anti-mould structure for filling tire wheel hub, it is characterised in that：Upper die component also includes upper
Mould, and the upper mold core that is arranged in mould and spreader.
3. according to claim 1 for the anti-mould structure for filling tire wheel hub, it is characterised in that：Also include the connection mould
The pipette in chamber.
4. according to claim 3 for the anti-mould structure for filling tire wheel hub, it is characterised in that：The pipette is near mould
The one end in chamber is provided with sprue bush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620922697.2U CN206047030U (en) | 2016-08-23 | 2016-08-23 | A kind of mould structure for anti-dress tire wheel hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620922697.2U CN206047030U (en) | 2016-08-23 | 2016-08-23 | A kind of mould structure for anti-dress tire wheel hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206047030U true CN206047030U (en) | 2017-03-29 |
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ID=58384196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620922697.2U Active CN206047030U (en) | 2016-08-23 | 2016-08-23 | A kind of mould structure for anti-dress tire wheel hub |
Country Status (1)
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| CN (1) | CN206047030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424588A (en) * | 2016-08-23 | 2017-02-22 | 苏州金瑞阳模具有限公司 | Mold structure aimed at reversely mounted tire hub |
-
2016
- 2016-08-23 CN CN201620922697.2U patent/CN206047030U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424588A (en) * | 2016-08-23 | 2017-02-22 | 苏州金瑞阳模具有限公司 | Mold structure aimed at reversely mounted tire hub |
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