CN209111558U - A kind of double sliding slot pultrusion dies of carbon fiber - Google Patents
A kind of double sliding slot pultrusion dies of carbon fiber Download PDFInfo
- Publication number
- CN209111558U CN209111558U CN201821927175.7U CN201821927175U CN209111558U CN 209111558 U CN209111558 U CN 209111558U CN 201821927175 U CN201821927175 U CN 201821927175U CN 209111558 U CN209111558 U CN 209111558U
- Authority
- CN
- China
- Prior art keywords
- mold
- carbon fiber
- sliding slot
- double sliding
- thermal insulation
- Prior art date
- 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.)
- Active
Links
Landscapes
- Moulding By Coating Moulds (AREA)
Abstract
The utility model proposes a kind of double sliding slot pultrusion dies of carbon fiber, it include: preformed board, mold, mold core, wherein, mold core runs through the center of preformed board and mold, it is provided in preformed board and engraves slot, through-hole, slot is engraved to preforming to fabric, through-hole is to preforming to silvalin, mold includes gel-injection mould, curing mold, thermal insulation areas is provided between gel-injection mould and curing mold, thermal insulation areas is the annular compartment being arranged in mold wall thickness, and heat-insulated water inlet is provided with below thermal insulation areas, is provided with heat-insulated water out above thermal insulation areas.Compared with prior art, the beneficial effects of the utility model are, the utility model proposes carbon fiber double sliding slot pultrusion dies fabric and silvalin are integrated by preformed board by final shape of product in advance, it can guarantee that fiber has formed before entering mold, it prevents phenomena such as fiber dislocation, disorder occur after entering mold, ensure that the performance and quality of product.
Description
Technical field
The utility model relates to mold and die carrier technology fields, in particular to a kind of double sliding slot pultrusion moulds of carbon fiber
Tool.
Background technique
Equipment compartment is the cabin space that place apparatus is used for positioned at motor-car bottom, and its role is to protect equipment from rain
The collision and interference of the foreign matters such as snow, dust storm, acceleration and aerodynamic loading that train is subject in the process of running etc., which also act on, to be set
In standby cabin, therefore the reasonable integral structure of equipment compartment and intensity play a crucial role the operational safety of motor-car.
Traditional equipment cabin bracket mostly uses greatly aluminium alloy or other metal materials to prepare, and assembling mode is existed using welding
Be self-possessed larger, welding energy consumption is high, Fei Rengong, it is at high cost the disadvantages of.Especially with the speed-raising of high-speed rail, high-speed rail all parts are reduced
Own wt realize lightweight have become trend, be centainly self-possessed reduce necessarily for high-speed rail speed elevator belt come it is huge
Contribution.
Therefore, carbon fibre composite is used widely, during designing equipment compartment, equipment compartment include plate dress,
Then the various structures component such as column and polymorphic structure obtains whole equipment compartment product by assembly, just have among these very much
Section is smaller but the identical component in section, since double sliding slot two sides are provided with sliding rail outstanding, is used by taking double sliding slots as an example
There is very big difficulty, and low efficiency, cunning outstanding in the preparation of the methods of priming by vacuum, molding or resin transfer molding method
Rail part can not form, and use pultrude process can be with one-pass molding (using fabric and silvalin mixing pultrusion, sliding rail portion
Divide and use silvalin), and be all made of fibrous material, it can be further improved fiber content, it is further as train
Speed-raising provides may.
It is studied in consideration of it, the designer is positive, to found a kind of double sliding slot pultrusion dies of carbon fiber, cooperation
Pultrude process makes it have more application value.
Utility model content
It is solved in consideration of it, the utility model proposes a kind of double sliding slot pultrusion dies of carbon fiber to cooperate pultrude process
The problem of certainly background technique is previously mentioned.
The utility model proposes a kind of double sliding slot pultrusion dies of carbon fiber, comprising: preformed board, mold, mold core；
The mold core runs through the center of the preformed board and mold；
It is provided in the preformed board and engraves slot, through-hole, the slot of engraving to preforming to fabric, use by the through-hole
With preforming to silvalin；
The mold includes gel-injection mould, curing mold, be provided between the gel-injection mould and the curing mold every
Hot-zone, the thermal insulation areas are the annular compartment being arranged in the mold wall thickness, be provided with below the thermal insulation areas insulating water into
Mouthful, heat-insulated water out is provided with above the thermal insulation areas.
Further, the mold includes upper module, lower module, upper cavity is provided with below the upper module, under described
It is provided with lower mode cavity above module, affixed by bolt based on the upper module and the lower module, upper cavity and lower mode cavity enclose
Conjunction forms complete die cavity.
Further, it is provided with cone pin on the lower module, is provided on the upper module opposite with cone pin position
The taper pin-hole answered, the cone pin and taper pin-hole cooperation, quickly to position.
Further, the gel-injection mould further includes gum-injecting port, release cloth feed inlet；
The gum-injecting port is arranged two, and is separately positioned on the upper and lower two sides of the die cavity, the gum-injecting port and the die cavity
Connection；
The release cloth feed inlet is arranged between the gum-injecting port and the curing mold, and the release cloth feed inlet is set
Set four, and be separately positioned on four side walls of the gel-injection mould, after the completion of injecting glue, release cloth by the release cloth into
Material mouth is attached to fabric and silvalin outer surface.
Further the curing mold side wall is provided with bottoming hole, and heating rod, the heating rod are provided in bottoming hole
To be heated to curing mold.
Further, the curing mold includes preheating zone, gel area and curing area；
The heating temperature of the heating rod is 60-150 DEG C in the preheating zone；
The heating temperature of the heating rod is 80-180 DEG C in the gel area；
The heating temperature of the heating rod is 140-220 DEG C in the curing area.
Further, the gum-injecting port is provided with horn mouth close to one end of the fabric and silvalin.
Compared with prior art, the beneficial effects of the utility model are, the utility model proposes the double sliding slots of carbon fiber
Fabric and silvalin are integrated into final shape of product by preformed board by pultrusion die in advance, it is ensured that fiber exists
It has been formed before into mold, has prevented phenomena such as fiber dislocation, disorder occur after entering mold, ensure that the performance and matter of product
Amount.
Detailed description of the invention
By reading the following detailed description of the preferred embodiment, various other advantages and benefits are common for this field
Technical staff will become clear.The drawings are only for the purpose of illustrating a preferred embodiment, and is not considered as practical to this
Novel limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings:
Fig. 1 is the overall structure diagram of the double sliding slot pultrusion dies of carbon fiber provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram of preformed board provided by the embodiment of the utility model；
Fig. 3 is the left view of the double sliding slot pultrusion dies of carbon fiber provided by the embodiment of the utility model；
Fig. 4 is the structural schematic diagram of final products provided by the embodiment of the utility model.
Specific embodiment
Exemplary embodiments of the present disclosure are described in more detail below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
It is fully disclosed to those skilled in the art.It should be noted that in the absence of conflict, the implementation in the utility model
Feature in example and embodiment can be combined with each other.It is below with reference to the accompanying drawings and in conjunction with the embodiments practical new this is described in detail
Type.
Refering to fig. 1 to Fig. 4, as seen from the figure, the double sliding slot pultrusion dies of the carbon fiber that the utility model embodiment proposes are wrapped
It includes: preformed board 1, mold 2, mold core 3, wherein mold core 3 runs through the center of preformed board 1 and mold 2, is arranged in preformed board 1
Slot 11, through-hole 12 are engraved, engraves slot 11 to preforming to fabric, to preforming to silvalin, mold 2 includes through-hole 12
Gel-injection mould 21, curing mold 22, are provided with thermal insulation areas 23 between gel-injection mould 21 and curing mold 22, thermal insulation areas 23 is setting
Annular compartment in 2 wall thickness of mold is provided with heat-insulated water inlet 231 below thermal insulation areas 23, be provided with above thermal insulation areas 23 every
Hot water outlet 232.Compared with prior art, the beneficial effects of the utility model are, the utility model proposes carbon fiber it is double
Fabric and silvalin are integrated into final shape of product by preformed board 1 by sliding slot pultrusion die in advance, it is ensured that
Fiber has formed before entering mold 2, prevents phenomena such as fiber dislocation, disorder occur after entering mold 2, ensure that product
Performance and quality, and thermal insulation areas 23 is provided on mold 2, the polyurethane resin injected when ensure that injecting glue will not premature cure,
So that fiber can sufficiently be infiltrated in gel-injection mould.
With continued reference to Fig. 3, as seen from the figure, the mold 2 that the present embodiment proposes includes upper module 2a, lower module 2b, upper module
It is provided with upper cavity below 2a, is provided with lower mode cavity above lower module 2b, it is solid by bolt based on upper module 2a and lower module 2b
It connects, upper cavity and lower mode cavity are enclosed complete die cavity 24, in the present embodiment, in order to keep upper module 2a rapidly and accurately solid
It connects on lower module 2b, cone pin is provided on lower module 2b, cone corresponding with cone pin position is provided on upper module 2a
Pin hole is cooperated by cone pin and taper pin-hole, realizes quickly positioning.
With continued reference to Fig. 1, as seen from the figure, gel-injection mould 21 further includes gum-injecting port 211, release cloth feed inlet 212, gum-injecting port
211 settings two, and the upper and lower two sides of die cavity 24 are separately positioned on, gum-injecting port 211 is connected to die cavity 24, and gum-injecting port 211 is close to fine
One end of dimension fabric and silvalin is provided with horn mouth 2111, and release cloth feed inlet 212 is arranged in gum-injecting port 211 and curing mold
Between 22, release cloth feed inlet 212 is arranged four, and is separately positioned on 21 4 side walls of gel-injection mould, after the completion of injecting glue,
Release cloth is attached to fabric and silvalin outer surface by release cloth feed inlet 212, and it is thick to improve product surface when tearing
Rugosity increases contact area.
With continued reference to Fig. 1, as seen from the figure, 22 side wall of curing mold is provided with bottoming hole, is provided with heating rod in bottoming hole
221, heating rod 221 is to heat curing mold 22.Curing mold 22 is provided with preheating zone, gel area along draw direction with this
And curing area, the heating temperature of heating rod 221 is 60-150 DEG C in preheating zone, and the heating temperature of heating rod 221 is in gel area
80-180 DEG C, the heating temperature of the heating rod 221 is 140-220 DEG C in curing area.
With continued reference to Fig. 2, as seen from the figure, preformed board 1 is arranged five, engraves slot 11 and first becomes one (referring to the by multiple
One preformed board and second preformed board, there are three slot 11 is engraved, second preforming for first preformed board top setting
One is merged into above plate), then carry out the gradual change of shape.Through-hole 12 crossfades into large aperture by small-bore.Engrave slot 11 and through-hole 12
Finally crossfade into final products shape.
Obviously, it is practical without departing from this can to carry out various modification and variations to the utility model by those skilled in the art
Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.
Claims (8)
1. a kind of double sliding slot pultrusion dies of carbon fiber characterized by comprising preformed board (1), mold (2), mold core (3)；
The mold core (3) runs through the center of the preformed board (1) and mold (2)；
Be provided on the preformed board (1) and engrave slot (11), through-hole (12), it is described engrave slot (11) to fabric in advance at
Type, the through-hole (12) is to preforming to silvalin；
The mold (2) includes gel-injection mould (21), curing mold (22), the gel-injection mould (21) and the curing mold
(22) it is provided between thermal insulation areas (23), the thermal insulation areas (23) is the annular compartment being arranged in the mold (2) wall thickness, institute
It states and is provided with heat-insulated water inlet (231) below thermal insulation areas (23), be provided with heat-insulated water out above the thermal insulation areas (23)
(232).
2. the double sliding slot pultrusion dies of carbon fiber according to claim 1, which is characterized in that the mold (2) includes upper mold
Block (2a), lower module (2b), upper module (2a) lower section are provided with upper cavity, are provided with down above the lower module (2b)
Die cavity, affixed by bolt based on the upper module (2a) and the lower module (2b), upper cavity and lower mode cavity have been enclosed
Whole die cavity (24).
3. the double sliding slot pultrusion dies of carbon fiber according to claim 2, which is characterized in that be arranged on the lower module (2b)
There is cone pin, is provided with taper pin-hole corresponding with cone pin position, the cone pin and taper pin-hole on the upper module (2a)
Cooperation, quickly to position.
4. the double sliding slot pultrusion dies of carbon fiber according to claim 2, which is characterized in that the gel-injection mould (21) is also wrapped
Include gum-injecting port (211), release cloth feed inlet (212)；
The gum-injecting port (211) is arranged two, and is separately positioned on the die cavity (24) upper and lower two sides, the gum-injecting port (211)
It is connected to the die cavity (24)；
The release cloth feed inlet (212) is arranged between the gum-injecting port (211) and the curing mold (22), the demoulding
Cloth feed inlet (212) is arranged four, and is separately positioned on (21) four side walls of the gel-injection mould, after the completion of injecting glue, takes off
Mould cloth is attached to fabric and silvalin outer surface by the release cloth feed inlet (212).
5. the double sliding slot pultrusion dies of carbon fiber according to claim 1, which is characterized in that curing mold (22) side wall
It is provided with bottoming hole, is provided in bottoming hole heating rod (221), the heating rod (221) is to heat curing mold (22).
6. the double sliding slot pultrusion dies of carbon fiber according to claim 5, which is characterized in that the curing mold (22) includes
Preheating zone, gel area and curing area；
The heating temperature of the heating rod (221) is 60-150 DEG C in the preheating zone；
The heating temperature of the heating rod (221) is 80-180 DEG C in the gel area；
The heating temperature of the heating rod (221) is 140-220 DEG C in the curing area.
7. the double sliding slot pultrusion dies of carbon fiber according to claim 1, which is characterized in that preformed board (1) setting
It is five, described to engrave slot (11) and the through-hole (12) crossfades into final products shape.
8. the double sliding slot pultrusion dies of carbon fiber according to claim 4, which is characterized in that the gum-injecting port (211) is close
One end of the fabric and silvalin is provided with horn mouth (2111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821927175.7U CN209111558U (en) | 2018-11-21 | 2018-11-21 | A kind of double sliding slot pultrusion dies of carbon fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821927175.7U CN209111558U (en) | 2018-11-21 | 2018-11-21 | A kind of double sliding slot pultrusion dies of carbon fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209111558U true CN209111558U (en) | 2019-07-16 |
Family
ID=67206059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821927175.7U Active CN209111558U (en) | 2018-11-21 | 2018-11-21 | A kind of double sliding slot pultrusion dies of carbon fiber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209111558U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111572065A (en) * | 2020-06-24 | 2020-08-25 | 福建省华辰管业科技有限公司 | Improved glue injection mold for fiber woven winding pultrusion pipeline |
-
2018
- 2018-11-21 CN CN201821927175.7U patent/CN209111558U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111572065A (en) * | 2020-06-24 | 2020-08-25 | 福建省华辰管业科技有限公司 | Improved glue injection mold for fiber woven winding pultrusion pipeline |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102320144B (en) | Manufacture die for carbon fiber composite integrative multipass joint and preparation method thereof | |
| CN106182801A (en) | A kind of aircraft foam core filled composite material rudder face forming method | |
| CN112848389B (en) | Method for rapidly forming hybrid fiber reinforced thermoplastic composite structure | |
| CN106003480B (en) | A kind of integrally formed tooling of Composite Panels stringer positioning | |
| CN112406135B (en) | Method for assisting forming of composite propeller blade by air bag blowing | |
| CN102922622B (en) | Production method of fiber reinforced composite material rear automobile case cover | |
| CN106827585A (en) | A kind of forming method of carbon fibre composite grid | |
| CN209111558U (en) | A kind of double sliding slot pultrusion dies of carbon fiber | |
| CN110193957A (en) | A kind of small drone composite aileron moulding technique | |
| CN110524915A (en) | A kind of socket forming frock and socket forming method | |
| DE102012010469B4 (en) | Process for the production of fiber-reinforced components | |
| CN109049761A (en) | Carbon fibre composite vacuum impregnation and hot-press solidifying forming method | |
| CN103722977A (en) | Multi-TG (glass transition temperature) carbon fiber wheel rim as well as manufacturing method thereof | |
| CN101314259A (en) | Molding method for composite material satellite joint | |
| CN103433466A (en) | Aluminum alloy liquid forging mould and combined forming method of starter outer shell | |
| CN106696306A (en) | Carbon fiber composite material wheel and manufacturing method thereof | |
| CN103357823A (en) | Integrated molding mould of dead head and casting cavity | |
| CN207345100U (en) | The molding die of aircraft machine cover shell | |
| CN112743872A (en) | RTM (resin transfer molding) mold and method for large-curvature special-shaped structure composite material part | |
| CN206999678U (en) | Ultrasonic assistant compression molding fibrous composite device | |
| CN216914569U (en) | A shedder for preparation of stereoplasm carbon fiber product | |
| CN219883344U (en) | Integral forming tool for control surface of unmanned aerial vehicle composite material | |
| KR100248786B1 (en) | Mold for vacuum casting and its manufacturing method | |
| CN210817300U (en) | Safe and environment-friendly type sprue of waxing machine | |
| CN217073188U (en) | BMC (bulk molding compound) thermosetting material heating forming die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |