CN206623420U - A kind of assembling die - Google Patents
A kind of assembling die Download PDFInfo
- Publication number
- CN206623420U CN206623420U CN201720256078.9U CN201720256078U CN206623420U CN 206623420 U CN206623420 U CN 206623420U CN 201720256078 U CN201720256078 U CN 201720256078U CN 206623420 U CN206623420 U CN 206623420U
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- CN
- China
- Prior art keywords
- mould
- core
- assembling die
- tile
- auricle
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model proposes a kind of assembling die, the assembling die for being used to be molded duct wall includes：Core, tile mould, auricle mould, wherein, core is attached at the medial surface of tile mould, and downside and the auricle mould of core are fastenedly connected, so that prepreg overlay is molded.The utility model is by way of assembling die, mould is integrally divided into core, tile mould, auricle mould, the core is attached on the medial surface of tile mould, mould integral rigidity is ensured by core conformal while, and then by the way that being integrally formed for duct wall can be completed after above-mentioned three parts die assembly, in addition, the form of the assembling die also can be more prone to the process of the demoulding.
Description
Technical field
A kind of mould is the utility model is related to, it particularly relates to a kind of assembling die.
Background technology
Ducted fan refers to sets a kind of propulsion plant of duct in the periphery of free spiral rotation oar, and duct wall thereon is because of light weight
Change demand, more using carbon fiber layer paving technique manufacture.In this process, the design and manufacture of layer paving mould can directly influence de- again
The complexity of die process, so as to ultimately result in the quality of duct wall finished product height, therefore, the design of layer paving mould is very heavy
Will.
But for the manufacturing process of this carbon fiber cylinder type parts, after existing scheme is more using parts shaping
Single piece is made entirely through mechanical connection or cementing mode again after the mode being coupled again, i.e. compression molding same parts, though
So this solution simplifies the design of mould, but the later stage is coupled the overall mechanical properties for influencing whether duct wall again.
The problem of in correlation technique, effective solution is not yet proposed at present.
Utility model content
The problem of in correlation technique, the utility model proposes a kind of assembling die and ducted fan, enables to contain
Road wall is integrally formed, and so as to improve its overall mechanical properties, also, the form of assembling die can also be such that knockout course more holds
Easily.
What the technical solution of the utility model was realized in：
According to one side of the present utility model, there is provided a kind of assembling die.
The assembling die for being used to be molded duct wall includes：Core, tile mould, auricle mould, wherein, core is attached at tile
The medial surface of mould, downside and the auricle mould of core are fastenedly connected, so that prepreg overlay is molded.
According to one embodiment of the present utility model, core includes：Upper holder, core piece, lower fixed frame,
Wherein, the upper and lower surface of upper holder and lower fixed frame respectively with core piece passes through fastener or cementing
Mode connects.
According to one embodiment of the present utility model, the quantity of core piece is multiple, and multiple core pieces pass through cementing or tight
The mode being solidly connected surrounds the side wall of core.
According to one embodiment of the present utility model, tile mould is surrounded by multiple tile portions being sequentially connected and formed, auricle
The upper surface of mould is arranged with first groove, and the bottom of tile mould is contained in first groove.
According to one embodiment of the present utility model, tile mould is in barrel-shaped, wherein, tile mould has upper side opening with
Side opening, the aperture of upper side opening are more than the aperture of open lower side.
According to one embodiment of the present utility model, auricle mould in annular shape, wherein, the upper surface of auricle mould is additionally provided with the
Two grooves, second groove are molded duct wall thicker portion close to the periphery wall of auricle mould for laying.
According to one embodiment of the present utility model, further comprise：Upper holder is annular in shape, the periphery wall of upper holder
Upper to set multiple first clamping parts, the top of tile mould sets multiple second clamping parts, multiple first clamping parts respectively with it is multiple
Second clamping part correspondingly snaps connection, so that core is connected with tile mould.
According to one embodiment of the present utility model, lower fixed frame is annular in shape, and the periphery wall of lower fixed frame is attached at tile
The medial surface of mould, lower fixed frame are further connected to the upper surface of auricle mould by fastener.
According to one embodiment of the present utility model, multiple suspension ring are additionally provided with upper holder, multiple suspension ring are angularly
Ground is distributed in the upper surface of upper holder.
According to one embodiment of the present utility model, the side wall of core is provided with multiple first holes, the side wall of tile mould
Multiple second holes are provided with, the first hole and the second hole location are corresponding, to be drilled with mounting hole for duct wall.
According to one embodiment of the present utility model, the material of assembling die is phenolic resin.
Advantageous effects of the present utility model are：
The utility model is integrally divided into core, tile mould, auricle mould by way of assembling die, by mould, the core
Mould is attached on the medial surface of tile mould, ensures mould integral rigidity by core conformal while, and then pass through above-mentioned three
Being integrally formed for duct wall can be completed after dividing die assembly, in addition, the form of the assembling die also can make the process of the demoulding more
Easily.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
In the required accompanying drawing used be briefly described, it should be apparent that, drawings in the following description are only of the present utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other accompanying drawings.
Fig. 1 is the schematic perspective view according to the assembling die of the utility model embodiment；
Fig. 2 is the schematic perspective view according to the core of the utility model embodiment；
Fig. 3 is the overall profile according to the assembling die of the utility model embodiment；
Fig. 4 is the flow chart according to the duct wall forming method of the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, every other embodiment that those of ordinary skill in the art are obtained all belongs to
In the scope of the utility model protection.
According to embodiment of the present utility model, there is provided a kind of assembling die.
As shown in figures 1 and 3, included according to the assembling die for being used to be molded duct wall of the utility model embodiment：Core
Mould 1, tile mould 2, auricle mould 3, wherein, core 1 is attached at the medial surface of tile mould 2, and downside and the auricle mould 3 of core 1 fasten
Connection, so that prepreg overlay is molded.
In this embodiment, as shown in figures 1 and 3, the assembling die is mainly made up of following four part：Core 1, tile
Mould 2, auricle mould 3 and related accessories, wherein, core 1 and tile mould 2 are in barrel-shaped, and auricle mould 3 is in annular shape, and core 1
Downside and auricle mould 3 between be fastenedly connected by fastener, it is of course possible to understand, fastener can be set according to the actual requirements
Put, for example, according to one embodiment of the present utility model, connected between the downside of core 1 and auricle mould 3 by bolt 4, together
When, core 1 is attached at the medial surface of tile mould 2, and the downside of tile mould 2 can be inserted in the groove of auricle mould 3, it is of course possible to managed
Solution, also the downside and the connected mode of auricle mould 3 of core 1 can be configured according to the actual requirements, the utility model to this not
Limit.
The utility model is integrally divided into core 1, tile mould 2, auricle mould by way of combinations thereof mould, by mould
3, the core 1 is attached on the medial surface of tile mould 2, ensures mould integral rigidity by core 1 conformal while, and then pass through
Being integrally formed for duct wall can be completed after above-mentioned three parts die assembly, in addition, the form of the assembling die can also make the demoulding
Process is more prone to.
According to one embodiment of the present utility model, core 1 includes：Upper holder 101, core piece 102, lower fixed frame
103, wherein, upper holder 101 and lower fixed frame 103 respectively with the upper and lower surface of core piece 102 by fastener or
Cementing mode connects.
In this embodiment, as shown in Fig. 2 core 1 opening towards upper, core 1 from top to bottom includes respectively：It is upper solid
Determine frame 101, core piece 102, lower fixed frame 103, wherein, core 1 opening towards upper, the upper holder 101 is in staged
Structure, for convenience of description, it is described below by one embodiment, for example, the upper holder 101 is set including lamination
The first circle ring part and the second circle ring part put, and the first circle ring part is arranged on the top of the second circle ring part, and
The external diameter of first annulus is more than the external diameter of the second annulus, is used as upper holder 101 so as to the stepped portion of the upper holder 101
With the join domain of core piece 102, and the connected mode of upper holder 101 and core piece 102 can be carried out according to the actual requirements
Set, for example, according to one embodiment of the present utility model, connected admittedly in end difference office by smearing the form of adhesive
Determine frame 101 and core piece 102, and in order to strengthen the stability of connection, on the direction perpendicular to stepped portion, pass through bolt
4 further connect upper holder 101 and core piece 102, it is of course possible to understand, above-mentioned first circle ring part and the second circle ring part
An overall structure is may belong to, is not illustrated herein in addition, lower fixed frame 103 is similar with the structure of upper holder 101, separately
Outside, lower fixed frame 103 is connected with auricle mould 3 by bolt 4 and bolt hole 5, it is of course possible to is understood, lower fixed frame 103 and auricle
The connected mode of mould 3 can be set according to the actual requirements, and the utility model is not limited this.
According to one embodiment of the present utility model, the quantity of core piece 102 is multiple, and multiple core pieces 102 pass through glue
The mode tied or be fastenedly connected surrounds the side wall of core 1.
In this embodiment, as shown in Fig. 2 multiple core pieces 102 are surrounded by the side wall of core 1, and core piece 102 is
One trapezoidal sheet material, the side wall that the side head and the tail for having the plurality of core piece 102 connect and compose are cylindrical shape, it is of course possible to are managed
Solution, the side wall can be configured as the structure of an entirety, and the utility model is not construed as limiting to this.
According to one embodiment of the present utility model, tile mould 2 is surrounded by multiple tile portions being sequentially connected and formed, auricle
The upper surface of mould 3 is arranged with first groove 6, and the bottom of tile mould 2 is contained in first groove 6.
In this embodiment, as shown in figures 1 and 3, tile mould 2 is surrounded by multiple tile portions being sequentially connected and formed, and
And tile mould 2 then depends on the annular outer surface of core 1, and the upper surface of auricle mould 3 is arranged with first groove 6, tile mould 2
Bottom is contained in first groove 6, and its top is fixed by the form of buckle with core 1, so as to play the work of fixed tile mould 2
With, and then the overall rigidity of the assembling die is improved, in addition, of course it is to be understood that the quantity in tile portion can be according to actual need
Ask and be configured, for example, according to one embodiment of the present utility model, the tile mould 2 is surrounded by 12 tile portions and formed, this reality
This is not limited with new.
According to one embodiment of the present utility model, tile mould 2 in barrel-shaped, wherein, tile mould 2 have upper side opening and
Open lower side, the aperture of upper side opening are more than the aperture of open lower side.
In this embodiment, as shown in figure 1, tile mould 2 is to surround group by the tile portion of multiple prismatoids being sequentially connected
Into, and the tile mould 2 after surrounding is in barrel-shaped, and the tile mould 2 has the opening of the upper side and lower side two, and upside is opened
Mouthful aperture be more than the aperture of open lower side, and axis of the side wall of the drum along the drum by one end towards the other end
The axis is moved closer to, i.e. the side wall of bucket has certain gradient, it is of course possible to understand, also can be right according to the actual requirements
The gradient of the side wall of this barrel is configured, and the utility model is not limited this.
According to one embodiment of the present utility model, auricle mould 3 is in annular shape, wherein, the upper surface of auricle mould 3 is additionally provided with
Second groove 7, second groove 7 are molded duct wall thicker portion close to the periphery wall of auricle mould 3 for laying.
In this embodiment, as shown in figure 1, auricle mould 3 is in annular shape, and second groove 7 is additionally provided with its upper surface,
And compared to first groove 6, second groove 7 is close to the periphery wall of auricle mould 3, and the second groove 7 is molded for laying
Duct wall thicker portion.
According to one embodiment of the present utility model, further comprise：Upper holder 101 is annular in shape, upper holder 101
Multiple first clamping parts are set on periphery wall, and the top of tile mould 2 sets multiple second clamping parts, multiple first clamping part difference
It is corresponding with multiple second clamping parts to snap connection, so that core 1 is connected with tile mould 2.
In this embodiment, as shown in figure 1, being provided with multiple buckles 8 on the periphery wall of the upper holder 101, and block
8 form equiangularly of button is arranged, and multiple necks 9 are set corresponding to the top of tile mould 2, and neck 9 and buckle 8
Quantity it is consistent, so as to upper holder 101 buckle 8 it is corresponding with multiple necks 9 respectively snap connection so that core 1 and
Tile mould 2 connects.
According to one embodiment of the present utility model, lower fixed frame 103 is annular in shape, and the periphery wall of lower fixed frame 103 is sticked
In the medial surface of tile mould 2, lower fixed frame 103 is further connected to the upper surface of auricle mould 3 by fastener, so as to ensure that
The rigidity of assembling die.
According to one embodiment of the present utility model, multiple suspension ring 12, multiple suspension ring 12 are additionally provided with upper holder 101
The upper surface of upper holder 101 is angularly distributed in, wherein, the suspension ring 12 are used to move core 1, it is of course possible to understand, should
The quantity of suspension ring 12 and the angle set can be also configured according to the actual requirements, and the utility model is not limited this.
According to one embodiment of the present utility model, the side wall of core 1 is provided with multiple first holes 10, tile mould 2
Side wall is provided with multiple second holes 11, the first hole 10 and the position correspondence of the second hole 11, to be drilled with installation for duct wall
Hole.
In this embodiment, as shown in figures 1 and 3, need to drill through mounting hole on duct wall finished product, therefore inside its mould
Drilling road need to be reserved at same position, the relevant position 13 of the core piece 102 of each tile mould 2 has been reserved with stepped drilling
Road supplies the Drilling operation in shaping later stage, wherein, the aperture of the hole 10 on core piece 102 is more than the hole 11 on tile mould 2
Aperture, it is of course possible to understand, the utility model can be according to the actual requirements to the aperture of the hole on core piece 102 and tile mould 2
Be configured, for example, according to one embodiment of the present utility model, the aperture of the mounting hole on core piece 102 with tile mould 2
Mounting hole aperture it is identical, the utility model is not limited this.
According to one embodiment of the present utility model, the material of assembling die is phenolic resin, it is of course possible to understands, combines
The material of mould can also be selected according to the actual requirements, and the utility model is not construed as limiting to this.
According to other side of the present utility model, a kind of duct wall forming method is additionally provided.
The duct wall forming method, including：
Step S401, any of the above-described kind of assembling die is assembled；
Step S403, laying prepreg and solidify on the outer surface of tile mould 2, and after prepreg solidification, respectively
Tile mould 2 and the connection between core 1, auricle mould 3 are released, tile mould 2 and core 1, auricle mould 3 are separated；And
Step S405, the prepreg after solidification and tile mould 2 are separated, to obtain duct wall finished product.
In this embodiment, first assembling die is fixed as one by buckle and bolt 4 before being molded, in tile mould 2
Start to be stripped after the solidification of outer surface laying, by its entirety put it is smooth after, release multiple buckles between core 1 and tile mould 2,
And release the bolt 4 between the lower fixed frame 103 of core 1 and auricle mould 3 and connect, after sling by suspension ring 12 by core 1 is overall
And elsewhere is moved to, it is drawn off after then gently knocking one of tile mould 2 with cork hammer, other remaining watt of taking-up of taking advantage of a situation
Piece mould 2, duct wall finished product is finally taken out from bottom to up, knockout course can be completed by leaving auricle mould 3.
In addition, carbon fiber (or carbon-fibre reinforced epoxy resin composite material) duct wall manufacturing process master based on this mould
To use formpiston surface layer paving plus heating in vacuum curing process, its specific forming process as follows：
Mould processing early stage：Surface mount release cloth；
Layer paving：By the carbon fiber prepreg cut on request paving in mold outer surface；
Pre-compacted：Need integrally to be put into mould in vacuum bag during layer paving and carry out vacuumizing pre-compacted processing；
Hot setting：The sample that layer is completed adds mould to be put in drying box to be heating and curing；
Sample polishing spray painting is taken out after the demoulding.
In summary, it is by way of assembling die, mould is overall by means of above-mentioned technical proposal of the present utility model
Core, tile mould, auricle mould are divided into, the core is attached on the medial surface of tile mould, is ensured by core conformal while
Mould integral rigidity, and then by the way that being integrally formed for duct wall can be completed after above-mentioned three parts die assembly, in addition, the combination die
The form of tool also can be more prone to the process of the demoulding.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (11)
1. a kind of assembling die, for being molded duct wall, it is characterised in that the assembling die includes core, tile mould, auricle
Mould, wherein, the core is attached at the medial surface of the tile mould, and the downside of the core is fastenedly connected with the auricle mould,
So that prepreg overlay is molded.
2. assembling die according to claim 1, it is characterised in that the core includes：Upper holder, core piece, under
Fixed mount,
Wherein, the upper and lower surface of fixed frame and the lower fixed frame respectively with the core piece passes through fastener
Or cementing mode connects.
3. assembling die according to claim 2, it is characterised in that the quantity of the core piece is multiple described to be multiple
Core piece surrounds the side wall of the core by way of cementing or be fastenedly connected.
4. assembling die according to claim 2, it is characterised in that
For the tile mould by multiple tile portions being sequentially connected around forming, the upper surface of the auricle mould is arranged with the first ditch
Groove, the bottom of the tile mould are contained in the first groove.
5. assembling die according to claim 4, it is characterised in that the tile mould is in barrel-shaped, wherein, the tile
Mould has upper side opening and open lower side, and the aperture of the upper side opening is more than the aperture of the open lower side.
6. assembling die according to claim 4, it is characterised in that the auricle mould is in annular shape, wherein, the auricle
The upper surface of mould is additionally provided with second groove, and the second groove is molded duct close to the periphery wall of the auricle mould for laying
Wall thicker portion.
7. assembling die according to claim 2, it is characterised in that further comprise：
Fixed frame is annular in shape, and multiple first clamping parts are set on the periphery wall of fixed frame, the tile mould
Top sets multiple second clamping parts, and buckle corresponding with the multiple second clamping part connects the multiple first clamping part respectively
Connect, so that the core is connected with the tile mould.
8. assembling die according to claim 2, it is characterised in that
The lower fixed frame is annular in shape, and the periphery wall of the lower fixed frame is attached at the medial surface of the tile mould, described lower solid
Determine the upper surface that frame is further connected to the auricle mould by fastener.
9. assembling die according to claim 2, it is characterised in that multiple suspension ring are additionally provided with fixed frame,
The multiple suspension ring are angularly distributed in the upper surface of fixed frame.
10. assembling die according to claim 1, it is characterised in that the side wall of the core is provided with multiple first holes
Hole, the side wall of the tile mould are provided with multiple second holes, and first hole and second hole location are corresponding, so as to
Mounting hole is drilled with for the duct wall.
11. assembling die according to claim 1, it is characterised in that the material of the assembling die is phenolic resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720256078.9U CN206623420U (en) | 2017-03-16 | 2017-03-16 | A kind of assembling die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720256078.9U CN206623420U (en) | 2017-03-16 | 2017-03-16 | A kind of assembling die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206623420U true CN206623420U (en) | 2017-11-10 |
Family
ID=60209463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720256078.9U Expired - Fee Related CN206623420U (en) | 2017-03-16 | 2017-03-16 | A kind of assembling die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206623420U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108621444A (en) * | 2017-03-16 | 2018-10-09 | 深圳光启合众科技有限公司 | A kind of assembling die and duct wall forming method |
| CN112454757A (en) * | 2020-10-27 | 2021-03-09 | 中国运载火箭技术研究院 | Mold and shell |
| CN116604867A (en) * | 2023-07-20 | 2023-08-18 | 山东豪迈机械科技股份有限公司 | Tire curing apparatus and method of using the same |
-
2017
- 2017-03-16 CN CN201720256078.9U patent/CN206623420U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108621444A (en) * | 2017-03-16 | 2018-10-09 | 深圳光启合众科技有限公司 | A kind of assembling die and duct wall forming method |
| CN112454757A (en) * | 2020-10-27 | 2021-03-09 | 中国运载火箭技术研究院 | Mold and shell |
| CN116604867A (en) * | 2023-07-20 | 2023-08-18 | 山东豪迈机械科技股份有限公司 | Tire curing apparatus and method of using the same |
| CN116604867B (en) * | 2023-07-20 | 2023-09-22 | 山东豪迈机械科技股份有限公司 | Tire curing apparatus and method of using the same |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171110 Termination date: 20210316 |
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| CF01 | Termination of patent right due to non-payment of annual fee |