CN206047031U - A kind of novel hub mould structure - Google Patents
A kind of novel hub mould structure Download PDFInfo
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- CN206047031U CN206047031U CN201620922701.5U CN201620922701U CN206047031U CN 206047031 U CN206047031 U CN 206047031U CN 201620922701 U CN201620922701 U CN 201620922701U CN 206047031 U CN206047031 U CN 206047031U
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- mould
- membrane module
- upper die
- insert
- die
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Abstract
The utility model discloses a kind of novel hub mould structure, it is characterised in that：Including upper die component, bed die component and side membrane module；Die cavity is formed after upper die component, lower mold assemblies and side membrane module matched moulds；Side membrane module includes the top mould being flexibly connected and following mould；Insert is provided with corresponding hot position of joints, insert is located at the membrane module die joint of side, and insert one end is bumped in the membrane module die joint of side, and the other end is extended to inside foundry goods thermal center；Upper die component includes that upper die plate and the lead column being arranged on upper die plate, mandrel plate and push rod pressing plate are set in lead column and are moved up and down along lead column.The beneficial effects of the utility model：The thermal center point volume of foundry goods spoke and wheel rim position is reduced, and alleviates the gross weight of product.
Description
Technical field
This utility model is related to low pressure wheel hub casting mould, more particularly to a kind of novel hub mould structure.
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.
It is well known that the spoke of aluminium alloy wheel hub is linked behind position greatly with wheel rim, and it is the heat energy-saving position of foundry goods, great majority wheel
Often there is defect to hub in this position, and most of wheel hub manufacturer is all to cool down to eliminate lacking for this heat energy-saving position by reinforcement
Fall into, but seldom can thoroughly eliminate the defect at this position.
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 thermal center point for reducing foundry goods spoke and wheel rim position
Volume, and alleviate the novel hub mould structure of the gross weight of product.
Technical solution of the present utility model is：A kind of novel hub mould structure, including upper die component, bed die group
Part and side membrane module；Die cavity is formed after upper die component, lower mold assemblies and side membrane module matched moulds；Side membrane module includes being flexibly connected
Top mould and following mould；Insert is provided with corresponding hot position of joints, insert is located at the membrane module die joint of side, insert one end
It is bumped in the membrane module die joint of side, the other end is extended to inside foundry goods thermal center；Upper die component includes upper die plate and is arranged on
Lead column in template, mandrel plate and push rod pressing plate are set in lead column and move up and down along lead column.
Also include the corner block and side mould slide guide bar for being oriented to.
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 thermal center point volume at foundry goods spoke and wheel rim position is reduced, and alleviates the gross weight of product.
2nd, as the reduction of thermal center point volume makes thermal center point shortening cool time, significantly reduce this position and defect occur
Probability.
3rd, as top mould UNICOM side mould is moved upwardly together, steady molding is more conducive to, is prevented because upper mould enclasping force
The foundry goods for not enough causing stays in the phenomenon of bed die.
4th, due to the reduction of foundry goods gross weight, can suitably accelerate casting cycle and improve yield.
Description of the drawings
Fig. 1 is this utility model front view；
Fig. 2 is Fig. 1 side views；
Fig. 3 is motion state diagram.
Specific embodiment
Embodiment：
Refering to Fig. 1 to Fig. 3, a kind of novel hub mould structure, including base plate 1, pipette 2, sprue bush 3, set on base plate 1
There are bed die component 4, and upper die component 100, side membrane module 200, side membrane module 200 includes the top mould 9 being flexibly connected with
Side mould 7.
Upper die component 100, forms die cavity after bed die component 4, and 200 matched moulds of side membrane module, foundry goods 5 is located in die cavity.
Insert 8 is provided between the die joint of top mould 9 and following mould 7.
Upper die component 100 includes top mould draw runner 10, upper mould 11, spreader 12, corner block 13；Dovetail slider guide 14；On
Template 15,16 lead column 17 of push rod；Mandrel plate 18, push rod pressing plate 19.
8 one end of insert is bumped in 200 die joint of side membrane module, and the other end is extended to inside 5 thermal center of foundry goods；Upper die component
100 lead columns 17 for including upper die plate 15 and being arranged on upper die plate 15, mandrel plate 18 and push rod pressing plate 19 are set in guiding
Move up and down on post 17 and along lead column.
This utility model eliminates the thermal center point of spoke and wheel rim connecting portion by changing mould structure, is specially receiving
Traditional side mode structure is changed to into two-piece unit formula first, insert is done in corresponding hot position of joints, be bumped at the mould die joint of side, inlay
Block one end is bumped in the mould die joint of side, and the other end is extended to inside foundry goods thermal center.So as to significantly reduce the volume of thermal center point.
Concrete motion mode is moved out for mould 7 following first after the completion for the treatment of casting solidification.Then to connect 100 same for upper die component
Foundry goods 5 and top mould 9 are together moved upwards, simultaneously top mould 9 under the active force of corner block 19 and side mould slide guide bar to
Outer motion, until top mould 9 is stopped without interference with foundry goods 5；The receiver of casting machine is screwed in below foundry goods, mandrel plate and push rod
Flanging drives push rod to move downward in the presence of casting machine ejecting force, under foundry goods is pushed up from upper mould, falls into receiver.Then
Take out the mold insert of hot position of joints.Following mould to central motion, up to side mould return, is put in the presence of casting machine side cylinder
Insert.Upper die component drives top mould 7 to move downward, until the side mould slide guide bar contact on the groove position contact corner block of top mould
And slip in slide guide bar, in the presence of skew force top mould while moving downward also to central motion.Upper die component after
Continuous to move downward, until contacting with bed die component 4, now top mould also resets simultaneously, starts the casting of next round.
The beneficial effects of the utility model：
1st, the thermal center point volume at foundry goods spoke and wheel rim position is reduced, and alleviates the gross weight of product.
2nd, as the reduction of thermal center point volume makes thermal center point shortening cool time, significantly reduce this position and defect occur
Probability.
3rd, as top mould UNICOM side mould is moved upwardly together, steady molding is more conducive to, is prevented because upper mould enclasping force
The foundry goods for not enough causing stays in the phenomenon of bed die.
4th, due to the reduction of foundry goods gross weight, can suitably accelerate casting cycle and improve yield.
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 (5)
1. a kind of novel hub mould structure, it is characterised in that：Including upper die component, bed die component and side membrane module；Upper mould
Die cavity is formed after component, lower mold assemblies and side membrane module matched moulds；Side membrane module includes the top mould being flexibly connected and following mould；
Corresponding hot position of joints is provided with insert, and insert is located at the membrane module die joint of side, and insert one end is bumped into side membrane module die joint
Interior, the other end is extended to inside foundry goods thermal center；Upper die component includes upper die plate and the lead column being arranged on upper die plate, push rod
Plate and push rod pressing plate are set in lead column and move up and down along lead column.
2. novel hub mould structure according to claim 1, it is characterised in that：Also include for be oriented to corner block and
Side mould slide guide bar.
3. novel hub mould structure according to claim 1, it is characterised in that：Upper die component also includes upper mould, and
The upper mold core being arranged in mould and spreader.
4. novel hub mould structure according to claim 1, it is characterised in that：Also include the imbibition of the connection die cavity
Pipe.
5. novel hub mould structure according to claim 4, it is characterised in that：The pipette is near one end of die cavity
It is provided with sprue bush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620922701.5U CN206047031U (en) | 2016-08-23 | 2016-08-23 | A kind of novel hub mould structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620922701.5U CN206047031U (en) | 2016-08-23 | 2016-08-23 | A kind of novel hub mould structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206047031U true CN206047031U (en) | 2017-03-29 |
Family
ID=58384435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620922701.5U Active CN206047031U (en) | 2016-08-23 | 2016-08-23 | A kind of novel hub mould structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206047031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077519A (en) * | 2016-08-23 | 2016-11-09 | 苏州金瑞阳模具有限公司 | A kind of novel hub mould structure |
-
2016
- 2016-08-23 CN CN201620922701.5U patent/CN206047031U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077519A (en) * | 2016-08-23 | 2016-11-09 | 苏州金瑞阳模具有限公司 | A kind of novel hub mould structure |
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