CN209289785U - One kind being used for the molding Split type die of carbon fiber composite material article - Google Patents
One kind being used for the molding Split type die of carbon fiber composite material article Download PDFInfo
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- CN209289785U CN209289785U CN201821810535.5U CN201821810535U CN209289785U CN 209289785 U CN209289785 U CN 209289785U CN 201821810535 U CN201821810535 U CN 201821810535U CN 209289785 U CN209289785 U CN 209289785U
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- China
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- submodule
- composite material
- carbon fiber
- positioning pin
- lower mold
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Abstract
The utility model discloses one kind to be used for the molding Split type die of carbon fiber composite material article, including lower mold and positioning pin, left and right ends are provided with positioning pin inside the upper end of the lower mold, the lower mold and positioning pin pass through socket connection, the upper end of the positioning pin is provided with submodule, the submodule is internally provided with but runner, the utility model one kind can largely improve the compression molding period for the molding Split type die this method of carbon fiber composite material article, and in the case where guaranteeing that die main body cools down on a small quantity, realize that submodule is quickly had enough to meet the need.Only cool down to submodule when due to cooling, the opposite cooling of master mold is less, therefore heating and temperature fall time shorten, submodule turnover is accelerated, improving production efficiency, energy consumption reduces simultaneously, due to using the mode of submodule, wherein the step of in addition to forming, remaining most of step is all completed other than press board range, and safety is improved.
Description
Technical field
The utility model belongs to carbon fiber product molding die correlative technology field, and in particular to a kind of multiple for carbon fiber
The molding Split type die of laminate article.
Background technique
The mold of composite material moulded technique is usually upper and lower two halves formula mold.Composite material raw material laying is in mold cavity
Temperature-pressure in press is placed on to form, molding is completed and takes out mold after cooling on board, it carries out demoulding clear mould movement,
The method is usually to have enough to meet the need mold together with product, and all transfer efficients are lower；Another way is to increase ingot stripper in a mold
The good preform of pre-shaped is placed in type chamber after temperature-pressure molding, is ejected product by demoulding mechanism, so that turnover by structure
Process only has product.
Existing separation type Tool and Die Technology has the following problems: when batch is larger, when needing consecutive production, and compression molding
Technique often guarantees production capacity by multi-point mould or multiple sets of molds cycle operation.However more multi-mould means higher investment,
And the heating and cooling time of whole set of die must increase, and influence the production cycle, carry and turnover is also more inconvenient, in addition, if
Accelerate productive temp using the mode of ejection device mechanism, then mold is fixed in press.Due to each mould
Need to clear up mold after the completion, therefore clear mould need of work carries out in press, however operating space is limited, can exist certain
Risk, furthermore, certain products required for surface pattern are easy in the transhipment of former material Material using such method, are entered mould mistake
Cause lines to distort in journey, leads to bad order.
Utility model content
The purpose of this utility model is to provide one kind to be used for the molding Split type die of carbon fiber composite material article, with
Solve it is mentioned above in the background art when batch it is larger, when needing consecutive production, die press technology for forming is often more by a mould
Cave or multiple sets of molds cycle operation guarantee production capacity.However more multi-mould means higher investment, and the liter of whole set of die
Temperature fall time must increase, and influence the production cycle, carry and turnover is also more inconvenient, in addition, if using ejection device mechanism
Mode accelerate productive temp, then mold is fixed in press.Due to needing to clear up mould after the completion of each mould time
Tool, therefore clear mould need of work carries out in press, however operating space is limited, can there is certain risk, furthermore, it is certain
For the product that surface pattern requires, using such method, it is easy in the transhipment of former material Material, enters in mold process that lines is caused to be turned round
Song, the problem of leading to bad order.
To achieve the above object, the utility model provides the following technical solutions: one kind being used for carbon fiber composite material article
The upper end inside left and right ends of molding Split type die, including lower mold and positioning pin, the lower mold are provided with positioning pin,
By socket connection, the upper end of the positioning pin is provided with submodule, the inside setting of the submodule for the lower mold and positioning pin
There is coolant flow channel, is provided with fixed device on the outside of the left and right ends of the submodule, the upper end of the submodule is provided with upper mold, institute
The left and right ends for stating upper mold are provided with fixing end.
Preferably, the composition of the positioning pin includes cushion, rigid spring, locating piece, telescopic rod and connecting plate, institute
The upper end for stating cushion is provided with connecting plate, and the upper end of the connecting plate is provided with telescopic rod, the outside of the telescopic rod one week
It is provided with rigid spring, the upper end of the telescopic rod is provided with locating piece, and the positioning pin is fixed by cushion and lower mold
Connection.
Preferably, the composition of the submodule includes coolant flow channel, die body, side mould, back-off groove and fixed block, the mould
Body is internally provided with coolant flow channel, and the right side table end of the die body is provided with side mould, and the interior lower end of the side mould is set
It is equipped with back-off groove, fixed block is provided on the right side of the lower end of the die body, the submodule is fixedly connected by die body with fixed device.
Preferably, the composition of the fixed device includes sliding slot, adjusting nut, gasket, fixed plate, buckle and connection bottom
Plate, the upper end of the connecting bottom board are provided with fixed plate, and the right end of the fixed plate is provided with buckle, the inside of the fixed plate
It is provided with sliding slot, the sliding slot is internally provided with adjusting nut, and the upper end of the adjusting nut is provided with gasket, the fixation
Device is fixedly mounted by connecting bottom board and lower mold.
Preferably, there are two the positioning pin is arranged altogether, two positioning pins are symmetrical set respectively in lower mold
The left and right sides of inner upper end, the upper end of two positioning pins are set as inclination angle and two sides and are symmetrical arranged.
Preferably, the lower mold is set as tetragonal body, and there are two the card slot of cuboid, the lower dies for upper end setting
The lower end outside of tool is provided with anti-skidding filler strip and anti-skidding filler strip successively arranges from left to right at equal intervals.
Preferably, there are two the fixed device is arranged altogether, two fixed devices are symmetrical set respectively in submodule
Left and right ends outside, the convex block of the left and right ends of the submodule is both provided with the slide block slot of cuboid.
Preferably, for the coolant flow channel through inside the submodule, the coolant flow channel is provided with multiple tracks, multiple tracks institute altogether
State the inside that coolant flow channel is set in qually spaced in submodule from left to right respectively.
Compared with prior art, the utility model provides a kind of molding split type for carbon fiber composite material article
Mold, have it is following the utility model has the advantages that
1, the utility model one kind can larger journey for the molding Split type die this method of carbon fiber composite material article
Degree improves the compression molding period, and in the case where guaranteeing that die main body cool down on a small quantity, realizes that submodule is quickly had enough to meet the need, due to cooling down
When only give submodule cooling, die main body (such as upper/lower die) is opposite to cool down less, therefore heats up and temperature fall time contracting
Short, submodule turnover is accelerated, and improving production efficiency, energy consumption reduces simultaneously；
2, when being put into lower mold due to submodule, carbon fibre material has been laid in submodule, therefore fiber grain when entering mould
Will not torsional deformation, improve apparent mass；
3, due to the presence of back-off groove, it after formed product, can guarantee that submodule is fixed in product back-off, be allowed to total with submodule
With turnover, meanwhile, back-off groove can store the resin oozed out in forming process, so that extra resin is removed with submodule after die sinking
Press will not or only remain on upper and lower mould on a small quantity, greatly reduce clear die worker and make.
4, forming process mainly by laying, enter mould, heating extrusion forming, cooling and demolding, the several steps of clear mould, due to using
The mode of submodule, wherein the step of in addition to forming, remaining most of step is all completed other than press board range, improves peace
Quan Xing.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention, in the accompanying drawings:
Fig. 1 be the utility model proposes carbon fiber composite material article divisible forming tool structural schematic diagram；
Fig. 2 be the utility model proposes locating pin structure schematic diagram；
Fig. 3 be the utility model proposes submodule structure schematic diagram；
Fig. 4 be the utility model proposes fixture structure schematic diagram；
In figure: 1, lower mold；2, upper mold；3, positioning pin；31, cushion；32, rigid spring；33, locating piece；34,
Telescopic rod；35, connecting plate；4, coolant flow channel；5, submodule；52, die body；53, side mould；54, back-off groove；55, fixed block；6, solid
Fixed end；7, fixed device；71, sliding slot；72, adjusting nut；73, gasket；74, fixed plate；75, it buckles；76, connecting bottom board.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: one kind is formed for carbon fiber composite material article
Split type die, including lower mold 1 and positioning pin 3, left and right ends are provided with positioning pin 3, lower die inside the upper end of lower mold 1
Tool 1, by socket connection, is connected with positioning pin 3 by socket, so that overall structure is more stable, positioning pin 3
Upper end be provided with submodule 5, submodule 5 is internally provided with coolant flow channel 4, is provided with fixed dress on the outside of the left and right ends of submodule 5
7 are set, the upper end of submodule 5 is provided with upper mold 2, and the left and right ends of upper mold 2 are provided with fixing end 6.
Further, the composition of positioning pin 3 includes cushion 31, rigid spring 32, locating piece 33, telescopic rod 34 and connection
Plate 35, the upper end of cushion 31 are provided with connecting plate 35, and the upper end of connecting plate 35 is provided with telescopic rod 34, so that not
Destruction can be generated to lower mold 1, the outside of telescopic rod 34 is provided with rigid spring 32 for one week, and the upper end of telescopic rod 34 is provided with fixed
Position block 33, positioning pin 3 are fixedly connected by cushion 31 with lower mold 1.
Further, the composition of submodule 5 includes coolant flow channel 4, die body 52, side mould 53, back-off groove 54 and fixed block
55, die body 52 is internally provided with coolant flow channel 4, and the right side table end of die body 52 is provided with side mould 53, the inside of side mould 53
Lower end is provided with back-off groove 54, so that product is fixed on submodule 5, can remove lower die together with submodule 5 and do again when die sinking
Road is handled afterwards, and fixed block 55 is provided on the right side of the lower end of die body 52, and submodule 5 is fixedly connected by die body 52 with fixed device 7.
Further, the composition of fixed device 7 includes sliding slot 71, adjusting nut 72, gasket 73, fixed plate 74, buckle 75
With connecting bottom board 76, the upper end of connecting bottom board 76 is provided with fixed plate 74, and the right end of fixed plate 74 is provided with buckle 75, fixed
Plate 74 is internally provided with sliding slot 71, and sliding slot 71 is internally provided with adjusting nut 72, so as to effectively to adjust spiral shell
Mother 72 can move left and right, and the upper end of adjusting nut 72 is provided with gasket 73, and fixed device 7 passes through connecting bottom board 76 and lower die
Tool 1 is fixedly mounted.
Further, there are two positioning pin 3 is arranged altogether, two positioning pins 3 are symmetrical set respectively on the inside of lower mold 1
The left and right sides at end, so that by 5 fixing-stable of submodule, the upper end of two positioning pins 3 is set as inclination angle and two
Side is symmetrical arranged.
Further, lower mold 1 is set as tetragonal body, and upper end setting is there are two the card slot of cuboid, so as to so that
Effect can be had by obtaining positioning pin 3, and the lower end outside of lower mold 1 is provided with anti-skidding filler strip and anti-skidding filler strip is successively equidistant
It arranges from left to right.It is understood that non-equidistant arrangement is also acceptable.
Further, there are two fixed device 7 is arranged altogether, two fixed devices 7 are symmetrical set respectively in the left and right of submodule 5
The outside at both ends, so that more convenient is adjusted, the convex block of the left and right ends of submodule 5 is both provided with rectangle
The slide block slot of body.
Further, for coolant flow channel 4 through inside the submodule 5, coolant flow channel 4 is provided with multiple tracks altogether, so as to so that
Speed that must be cooling is more quick, and multiple tracks coolant flow channel 4 is set in qually spaced in interior inside the submodule 5 from left to right respectively
Portion.For example, it may be 3,4,5 etc., 4 are illustrated as, but be not intended as being particularly limited to.
The working principle and process for using of the utility model: after the utility model installs, first by upper mold 2 under
It after the debugging of mold 1 is good and is fixed on press inside lower platen, coolant flow channel 4 is equipped in submodule 5, is connected to by quick union
Equipment is cooled down, buckle 75 is installed in lower mold 1, for fixing submodule 5 in forming process.Meanwhile the lesser thickness energy of submodule 5
Increase heat conduction velocity, accelerates production efficiency, it is energy saving.Since the tablet of each laying has enough to meet the need with submodule 5 jointly, fiber
Direction is unaffected, and in entire heating process, cooling medium is not passed through in submodule 5, after completing heating, is closed and is all added
Heat source, and it is passed through cooling medium, after being cooled to assigned temperature, submodule 5 is taken out in die sinking, and upper mold 2 and lower mold 1 only have at this time
Portion temperature close to submodule 5 is lower, and the portion temperature far from submodule 5 times is so higher, saves one for next heat cycles
Submodule 5 is transferred to lower mold 1, is fixed by sliding block, then start heat by fixed thermal energy after completing laying operation in submodule 5
Work is pressed, after the completion of hot pressing, the heat source of upper mold 2 and lower mold 1 is closed, is passed through cooling medium in Xiang Zimo 5, to 5 temperature of submodule
(different according to material, to can be other temperature hereinafter, such as less than 75 DEG C~95 DEG C etc.) die sinking when degree is lower than 85 DEG C, will be sub
Mould 5 removes mold to rear road treatment region, clears up upper mold 2 and lower mold 1, the submodule 5 that another is completed laying operation is packed into
Lower die acts before repeating, realizes continuous production.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. one kind is used for the molding Split type die of carbon fiber composite material article, including lower mold (1) and positioning pin (3),
Be characterized in that: left and right ends are provided with positioning pin (3) inside the upper end of the lower mold (1), the lower mold (1) and positioning pin
(3) by socket connection, the upper end of the positioning pin (3) is provided with submodule (5), and the submodule (5) is internally provided with cooling
The left and right ends outside of runner (4), the submodule (5) is provided with fixed device (7), and the upper end of the submodule (5) is provided with
The left and right ends of mold (2), the upper mold (2) are provided with fixing end (6).
2. according to claim 1 a kind of for the molding Split type die of carbon fiber composite material article, feature exists
In: the composition of the positioning pin (3) includes cushion (31), rigid spring (32), locating piece (33), telescopic rod (34) and connects
The upper end of fishplate bar (35), the cushion (31) is provided with connecting plate (35), and the upper end of the connecting plate (35) is provided with flexible
The outside of bar (34), the telescopic rod (34) is provided with rigid spring (32) for one week, and the upper end of the telescopic rod (34) is provided with
Locating piece (33), the positioning pin (3) are fixedly connected by cushion (31) with lower mold (1).
3. according to claim 1 a kind of for the molding Split type die of carbon fiber composite material article, feature exists
In: the composition of the submodule (5) includes coolant flow channel (4), die body (52), side mould (53), catching groove (54) and fixed block
(55), the die body (52) is internally provided with coolant flow channel (4), and the right side table end of the die body (52) is provided with side mould
(53), the interior lower end of the side mould (53) is provided with back-off groove (54), is provided on the right side of the lower end of the die body (52) solid
Determine block (55), the submodule (5) is fixedly connected by die body (52) fixed device (7).
4. according to claim 1 a kind of for the molding Split type die of carbon fiber composite material article, feature exists
In: the composition of the fixed device (7) includes sliding slot (71), adjusting nut (72), gasket (73), fixed plate (74), buckle
(75) it is provided with fixed plate (74) with connecting bottom board (76), the upper end of the connecting bottom board (76), the right side of the fixed plate (74)
End is provided with buckle (75), and the fixed plate (74) is internally provided with sliding slot (71), and sliding slot (71) are internally provided with
The upper end of adjusting nut (72), the adjusting nut (72) is provided with gasket (73), and the fixed device (7) passes through connecting bottom board
(76) it is fixedly mounted with lower mold (1).
5. according to claim 1 a kind of for the molding Split type die of carbon fiber composite material article, feature exists
In: altogether there are two settings, two positioning pins (3) are symmetrical set respectively in the inside of lower mold (1) positioning pin (3)
The left and right sides of upper end, the upper end of two positioning pins (3) are set as inclination angle and two sides and are symmetrical arranged.
6. according to claim 1 a kind of for the molding Split type die of carbon fiber composite material article, feature exists
Tetragonal body is set as in: the lower mold (1), and upper end setting is there are two the card slot of cuboid, under the lower mold (1)
End outside is provided with anti-skidding filler strip and anti-skidding filler strip successively arranges from left to right at equal intervals.
7. according to claim 1 a kind of for the molding Split type die of carbon fiber composite material article, feature exists
In: altogether there are two settings, two fixed devices (7) are symmetrical set respectively on a left side for submodule (5) the fixed device (7)
The convex block in the outside at right both ends, the left and right ends of the submodule (5) is both provided with the slide block slot of cuboid.
8. according to claim 1 a kind of for the molding Split type die of carbon fiber composite material article, feature exists
Internal through the submodule (5) in: the coolant flow channel (4), the coolant flow channel (4) is provided with multiple tracks altogether, described in multiple tracks
Coolant flow channel (4) is set in qually spaced in the inside of submodule (5) from left to right respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821810535.5U CN209289785U (en) | 2018-11-05 | 2018-11-05 | One kind being used for the molding Split type die of carbon fiber composite material article |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821810535.5U CN209289785U (en) | 2018-11-05 | 2018-11-05 | One kind being used for the molding Split type die of carbon fiber composite material article |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209289785U true CN209289785U (en) | 2019-08-23 |
Family
ID=67647990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821810535.5U Expired - Fee Related CN209289785U (en) | 2018-11-05 | 2018-11-05 | One kind being used for the molding Split type die of carbon fiber composite material article |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209289785U (en) |
-
2018
- 2018-11-05 CN CN201821810535.5U patent/CN209289785U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190823 Termination date: 20211105 |