CN209550344U - A kind of general spinning mold of aluminium alloy wheel hub of vehicle - Google Patents
A kind of general spinning mold of aluminium alloy wheel hub of vehicle Download PDFInfo
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- CN209550344U CN209550344U CN201822250495.XU CN201822250495U CN209550344U CN 209550344 U CN209550344 U CN 209550344U CN 201822250495 U CN201822250495 U CN 201822250495U CN 209550344 U CN209550344 U CN 209550344U
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- wheel hub
- aluminium alloy
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- 238000009987 spinning Methods 0.000 title claims abstract description 91
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 23
- 238000013461 design Methods 0.000 claims abstract description 14
- 238000003825 pressing Methods 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 16
- 230000013011 mating Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000005266 casting Methods 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
Abstract
The utility model provides a kind of general spinning mold of aluminium alloy wheel hub of vehicle, a kind of general spinning mold of aluminium alloy wheel hub of vehicle, including shared module (1) and special module (2), it is characterized in that, the shared module (1) is designed to standard component, the special module (2) is assembled on the shared module (1) after making according to layout design and forms complete spinning mold, the shared module (1) can be adapted to several secondary special modules (2) to form the mold of several secondary different models, to produce the wheel hub of different moneys number.The general spinning mold of aluminium alloy wheel hub of vehicle provided by the utility model, spinning mold is just divided into shared module and special module from design, shared module is standardized, a plurality of consistent spinning molds of wheel rim contoured section can be applicable in, new spinning mold need to only design and manufacture a set of special module, can carry out assembly with shared module, form complete spinning mold, design and manufacture cost is greatlyd save, the production cycle is shortened.
Description
Technical field
The utility model relates to spinning mold fields, and in particular to a kind of general spinning mold of aluminium alloy wheel hub of vehicle.
Background technique
Currently, the same face the A moulding of bus and lorry aluminium alloy wheel hub has the different model of a plurality of wheel rims, or
The identical face the A moulding of wheel rim slightly has difference, produces bus and the usual forging technology of lorry aluminium alloy wheel hub, but forging technology
Cost input is big, and production efficiency is lower, there is the technique using low pressure casting spinning blank using rotary press modelling, less investment at present
Production efficiency is higher, since bus and lorry aluminium alloy wheel hub cun position are all larger, also increase the cost of spinning mold, opens
The secondary new die of system one, either different clients different model or same model copy mold, require to manufacture whole components into
Row composite assembly, many existing molds not only need to spend a large amount of mold system because the reasons such as order are left unused for a long time in workshop
It makes and buying expenses, it is also necessary to which a large amount of place is put and periodic maintenance, the mold put for a long time also get rusty easily and shadow
Precision is rung, the operating cost of enterprise is increased, in order to reduce spinning mold production and maintenance cost, the utility model patent provides one
The kind general spinning mold of aluminium alloy wheel hub of vehicle.
Summary of the invention
The utility model aims to solve at least one of technical problems existing in the prior art or related technologies.
For this purpose, the one aspect of the utility model is, a kind of general spinning mold of aluminium alloy wheel hub of vehicle is proposed.
In view of this, the present invention provides a kind of general spinning mold of aluminium alloy wheel hub of vehicle, including shared module
And special module, shared module are designed to be assembled to shape on shared module after standard component, special module make according to layout design
At complete spinning mold, shared module can be adapted to several secondary special modules to form the mold of several secondary different models, with
Produce the wheel hub of different moneys number.
The general spinning mold of aluminium alloy wheel hub of vehicle provided by the utility model, is divided into shared module for spinning mold
And special module, shared module is standardized, a plurality of consistent spinning molds of wheel rim contoured section can be applicable in, to new rotation
Compression mould is just designed manufacture according to the separated principle of shared module and special module in the design phase, and new spinning mold is such as
Fruit can use existing shared module, then need to only design and manufacture a set of special module, and assembled, formation can be carried out with shared module
Complete spinning mold greatlys save design and manufacture cost, shortens the production cycle；When a secondary shared module is mating a certain amount of
After special module, for needed for avoiding producing simultaneously, then a small amount of shared module of Aided design, to meet rotation and produce institute simultaneously
It needs, and under normal conditions, many spinning molds do not have sufficiently large order volume to need long-time continuous production, so having very much
Shared module can re-use, and be combined assembly with required special module, improve the utilization rate of shared module, subtract
The manufacture or purchase cost for having lacked spinning mold decrease spinning mold storage occupied space and maintenance cost.
In addition, according to the general spinning mold of aluminium alloy wheel hub of vehicle in above-mentioned technical proposal provided by the utility model,
There can also be following additional technical feature:
In the above-mentioned technical solutions, it is preferable that shared module includes that upper mold connects ring and upper die base, and upper die base setting exists
Upper mold connects on ring and is bolted, and upper mold, which connects, is equipped with limiting device between ring and upper die base.
In the technical scheme, shared module includes that upper mold connects ring and upper die base, and upper mold connects the mold of ring and spinning machine
Mounting base is connected, and upper mold connects ring and is bolted with upper die base, it is generally the case that upper mold connects ring and only serves the fixed work of installation
With, it is not direct to be contacted with spinning product, lesser load is born, it is thereby possible to select lower-cost material is made, section
Cost-saving, upper die base is then due to needing to bear the extruding of spinning wheel and the thermal shock of spinning product, use and die for special purpose
Block material of the same race guarantees that rising-heat contracting-cold rate is identical, meanwhile, ring-shaped step is set in the mating surface that upper mold connects ring and upper die base
Face avoids upper mold from connecing ring and upper die base and is shifting under by lateral spinning force effect.
In any of the above-described technical solution, it is preferable that special module includes upper mold end, ejector, guide post, guide sleeve
And pressing plate, upper mold end and upper die base cooperatively form complete upper mold, the top of ejector and the center of upper mold end are in cone
Shape cooperation, the lower part of ejector are threaded through in upper die base, and the center of ejector is equipped with guide post, are arranged with guiding in guide post
Set, guide sleeve and pressing plate are connected on the top-pressure mechanism of spinning machine.
In the technical scheme, special module includes upper mold end, and upper mold end and upper die base cooperation constitute complete
For the rotary pressing processing of spinning wheel hub ejector is arranged at the center of upper mold end, ejector and upper mold end are tapered in upper mold
Cooperation, and be embedded in upper die base, guide post is arranged in the center of ejector, with leading on the top-pressure mechanism for being connected to spinning machine
It is slidably matched to set, after the top-pressure mechanism of spinning machine makes downwards pressing plate compress the outer end face of spinning wheel hub blank wheel rim, guiding
Set is pressed on spinning wheel hub blank central hole along guide post, and spinning wheel hub blank is avoided to be subjected to displacement when spinning wheel squeezes
Or deformation, while pressure is also applied on ejector by top-pressure mechanism, power is applied to upper mold end by tapered surface by ejector
Therefore ring-shaped step mating surface is arranged in support outward in the mating surface of upper mold end and upper die base, avoid upper mold end and upper
Mold base is shifting under by lateral spinning force effect, and ejector is connected with the ejecting mechanism of spinning machine, and ejecting mechanism is stretched
Ejector is pushed to rise after out, the spinning wheel products ejection device being adhered on spinning mold that spinning is completed.
In any of the above-described technical solution, it is preferable that the inside of upper die base is equipped with several cylindrical grooves, and and spinning machine
Ejecting mechanism along ejection direction setting side guide post cooperate, for ejecting mechanism ejection guiding.
In the technical scheme, several cylindrical grooves are additionally provided on the inside of upper die base, with the ejecting mechanism of spinning machine
Guide post cooperation in side also can be used as upper die base and transfer motion power when rotating done in upper mold end for ejecting mechanism ejection guiding
Source reduces upper mold and connects installation bolt of the ring fixed to spinning machine in the torque of rotation, improves the service life of bolt, improve spinning block
Has the stability of movement.
The additional aspect and advantage of the utility model will become obviously in following description section, or practical new by this
The practice of type is recognized.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 is a kind of main view of the general spinning mold of aluminium alloy wheel hub of vehicle provided by the utility model；
Wherein, the corresponding relationship in Fig. 1 between appended drawing reference and component names are as follows:
1 shared module, 11 upper molds connect ring, 12 upper die bases, 121 cylindrical grooves, 2 special modules, 21 upper mold ends, 22 tops
Glassware, 23 guide posts, 24 guide sleeves, 25 pressing plates.
Specific embodiment
In order to be more clearly understood that the above objects, features, and advantages of the utility model, with reference to the accompanying drawing and have
The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen
The feature in embodiment and embodiment please can be combined with each other.
Many details are explained in the following description in order to fully understand the utility model, still, this is practical
It is novel to be implemented using other than the one described here mode, therefore, the protection scope of the utility model not by
The limitation of following public specific embodiment.
The embodiments of the present invention provide the utility model and aim to solve at least the prior art or deposit in the related technology
The technical issues of one of.
For this purpose, the one aspect of the utility model is, a kind of general spinning mold of aluminium alloy wheel hub of vehicle is proposed.
In view of this, according to Fig. 1, a kind of aluminium alloy wheel hub of vehicle low pressure casting Universal Die provided by the utility model
Tool, including shared module 1 and special module 2, after shared module 1 is designed to that standard component, special module 2 make according to layout design
It is assembled on shared module 1 and forms complete spinning mold, if shared module 1 can be adapted to several secondary special modules 2 to be formed
The mold of dry pair different model, to produce the wheel hub of different moneys number.
The general spinning mold of aluminium alloy wheel hub of vehicle provided by the utility model, is divided into shared module for spinning mold
1 and special module 2, shared module 1 is standardized, a plurality of consistent spinning molds of wheel rim contoured section can be applicable in, to new
Spinning mold be just designed manufacture, new spinning according to the separated principle of shared module 1 and special module 2 in the design phase
If mold can use existing shared module 1, a set of special module 2 need to be only designed and be manufactured, can be carried out with shared module 1
Assembly forms complete spinning mold, greatlys save design and manufacture cost, shortens the production cycle；When a secondary shared module 1 is mating
After a certain amount of special module 2, needed for avoiding producing simultaneously, then Aided design a small amount of shared module 1, with meet rotation and
Needed for producing simultaneously, and under normal conditions, many spinning molds do not have sufficiently large order volume to need long-time continuous production, institute
There are many shared modules 1 that can re-use, it is combined assembly with required special module 2, improves shared mould
The utilization rate of block 1 reduces the manufacture or purchase cost of spinning mold, decreases spinning mold storage occupied space and maintenance
Cost.
In addition, according to the general spinning mold of aluminium alloy wheel hub of vehicle in above-mentioned technical proposal provided by the utility model,
There can also be following additional technical feature:
In the above-mentioned technical solutions, it is preferable that shared module 1 includes that upper mold connects ring 11 and upper die base 12, upper die base
12 settings connect on ring 11 and are bolted in upper mold, and upper mold, which connects, is equipped with limiting device between ring 11 and upper die base 12.
In the technical scheme, shared module 1 includes that upper mold connects ring 11 and upper die base 12, and upper mold connects ring 11 and spinning machine
Die setting base be connected, upper mold connects ring 11 and is bolted with upper die base 12, it is generally the case that upper mold connects 11, ring
It is not direct to be contacted with spinning product to installation fixed function, it is not subject to biggish load, it is thereby possible to select lower-cost
Material is made, save cost, upper die base 12 then due to needing to bear the extruding of spinning wheel and the thermal shock of spinning product,
Therefore use and the material of the same race of special module 2 guarantee that rising-heat contracting-cold rate is identical, meanwhile, ring 11 and upper die base 12 are connect in upper mold
Mating surface on annular step surface is set, avoid upper mold from connecing ring 11 and upper die base 12 and occurring under by lateral spinning force effect
Offset.
In any of the above-described technical solution, it is preferable that special module 2 includes upper mold end 21, ejector 22, guide post
23, guide sleeve 24 and pressing plate 25, upper mold end 21 and upper die base 12 cooperatively form complete upper mold, the top of ejector 22 with
The tapered cooperation in the center of upper mold end 21, the lower part of ejector 22 are threaded through in upper die base 12, and the center of ejector 22 is set
There is guide post 23, guide sleeve 24 is arranged in guide post 23, guide sleeve 24 and pressing plate 25 are connected on the top-pressure mechanism of spinning machine.
In the technical scheme, special module 2 includes upper mold end 21, and upper mold end 21 and the cooperation of upper die base 12 are constituted
Ejector 22 is arranged at the center of upper mold end 21 for the rotary pressing processing of spinning wheel hub in complete upper mold, ejector 22 with it is upper
The tapered cooperation in mould end 21, and be embedded in upper die base 12, guide post 23 is arranged in the center of ejector 22, revolves with being connected to
Guide sleeve 24 on the top-pressure mechanism of press is slidably matched, when the top-pressure mechanism of spinning machine makes downwards pressing plate 25 compress spinning wheel hub
After the outer end face of blank wheel rim, guide sleeve 24 is pressed on spinning wheel hub blank central hole along guide post 23, avoids spinning wheel
Hub blank is subjected to displacement or deforms when spinning wheel squeezes, while pressure is also applied on ejector 22 by top-pressure mechanism, liftout
Power is applied to upper mold end 21 by tapered surface and supportted outward by device 22, therefore, the cooperation in upper mold end 21 and upper die base 12
Ring-shaped step mating surface is set on face, upper mold end 21 and upper die base 12 is avoided to occur partially under by lateral spinning force effect
It moves, ejector 22 is connected with the ejecting mechanism of spinning machine, and ejecting mechanism pushes ejector 22 to rise after stretching out, and spinning is completed
The spinning wheel products ejection device being adhered on spinning mold.
In any of the above-described technical solution, it is preferable that the inside of upper die base 12 be equipped with several cylindrical grooves 121, and with
The ejecting mechanism of spinning machine cooperates along the side guide post of ejection direction setting, for ejecting mechanism ejection guiding.
In the technical scheme, the inside of upper die base 12 is additionally provided with several cylindrical grooves 121, the ejector with spinning machine
The side guide post of structure cooperates, and for ejecting mechanism ejection guiding, also can be used as upper die base 12 and upper mold end 21 is done when rotating
Transfer motion power source reduces upper mold and connects installation bolt of the ring 11 fixed to spinning machine in the torque of rotation, improves the service life of bolt,
Improve the stability of spinning mold movement.
The additional aspect and advantage of the utility model will become obviously in following description section, or practical new by this
The practice of type is recognized.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of general spinning mold of aluminium alloy wheel hub of vehicle, including shared module (1) and special module (2), which is characterized in that
The shared module (1) is designed to be assembled to the shared mould after standard component, the special module (2) make according to layout design
Complete spinning mold is formed on block (1), it is several to be formed that the shared module (1) can be adapted to several secondary special modules (2)
The mold of secondary different model, to produce the wheel hub of different moneys number.
2. the general spinning mold of aluminium alloy wheel hub of vehicle according to claim 1, it is characterised in that: the shared module
It (1) include that upper mold connects ring (11) and upper die base (12), upper die base (12) setting connects on ring (11) simultaneously in the upper mold
It is bolted, the upper mold, which connects, is equipped with limiting device between ring (11) and the upper die base (12).
3. the general spinning mold of aluminium alloy wheel hub of vehicle according to claim 2, it is characterised in that: the special module
It (2) include upper mold end (21), ejector (22), guide post (23), guide sleeve (24) and pressing plate (25), the upper mold end
(21) complete upper mold, the top and the upper mold end of the ejector (22) are cooperatively formed with the upper die base (12)
(21) lower part of the tapered cooperation in center, the ejector (22) is threaded through in the upper die base (12), the ejector
(22) center is equipped with the guide post (23), is arranged with the guide sleeve (24), the guide sleeve on the guide post (23)
(24) it is connected on the top-pressure mechanism of spinning machine with the pressing plate (25).
4. the general spinning mold of aluminium alloy wheel hub of vehicle according to claim 3, it is characterised in that: the upper die base
(12) inside is equipped with several cylindrical grooves (121), and leads with the ejecting mechanism of spinning machine along the side of ejection direction setting
Column cooperation, for ejecting mechanism ejection guiding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822250495.XU CN209550344U (en) | 2018-12-29 | 2018-12-29 | A kind of general spinning mold of aluminium alloy wheel hub of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822250495.XU CN209550344U (en) | 2018-12-29 | 2018-12-29 | A kind of general spinning mold of aluminium alloy wheel hub of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209550344U true CN209550344U (en) | 2019-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822250495.XU Active CN209550344U (en) | 2018-12-29 | 2018-12-29 | A kind of general spinning mold of aluminium alloy wheel hub of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209550344U (en) |
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2018
- 2018-12-29 CN CN201822250495.XU patent/CN209550344U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ZHEJIANG JINTAI AUTO PARTS MANUFACTURING CO.,LTD. Assignor: ZHEJIANG JINFEI KAIDA WHEEL Co.,Ltd. Contract record no.: X2024980004380 Denomination of utility model: A universal spinning die for automotive aluminum alloy wheels Granted publication date: 20191029 License type: Common License Record date: 20240412 |