CN108748997A - Continuous fiber for increasing material manufacturing ceramic composite cures extrusion device - Google Patents
Continuous fiber for increasing material manufacturing ceramic composite cures extrusion device Download PDFInfo
- Publication number
- CN108748997A CN108748997A CN201810692320.6A CN201810692320A CN108748997A CN 108748997 A CN108748997 A CN 108748997A CN 201810692320 A CN201810692320 A CN 201810692320A CN 108748997 A CN108748997 A CN 108748997A
- Authority
- CN
- China
- Prior art keywords
- fiber
- fixed frame
- stepper motor
- slot
- driving wheel
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/30—Auxiliary operations or equipment
- B29C64/307—Handling of material to be used in additive manufacturing
- B29C64/314—Preparation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
- B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
- B29B15/10—Coating or impregnating independently of the moulding or shaping step
- B29B15/12—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length
- B29B15/14—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length of filaments or wires
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
Abstract
The present invention provides a kind of continuous fibers for increasing material manufacturing ceramic composite to cure extrusion device, and along fiber direction of advance setting resin treatment slot, fiber solidifying channel, stepper motor, guiding tube, which further includes compression bar and fixed frame；Size is set in resin treatment slot；Ultraviolet radiator is set in fiber solidifying channel；Driving wheel is set on stepper motor；Compression bar is set on the end face of stepper motor setting driving wheel, and driven wheel is arranged in the middle part of compression bar one end, and driven wheel is engaged with driving wheel, and fiber slot is arranged on driven wheel and driving wheel, fiber channel is arranged on the compression bar above fiber slot；Fixed frame is fixed on the end face of stepper motor setting driving wheel, and fiber channel is arranged on the fixed frame below fiber slot；Guiding tube is located at below the fiber channel of fixed frame and guiding tube is by guiding pipe holder to be fixed on fixed frame.
Description
Technical field
The present invention relates to a kind of increases material manufacturing technologies, especially a kind of continuous fibre for increasing material manufacturing ceramic composite
Dimension solidification extrusion device.
Background technology
Increasing material manufacturing (Additive Manufacturing, AM) is that the one kind to grow up the nineties in last century is used for soon
The method of speed structure complex model.With traditional material removal technique (such as milling, cutting or drilling) on the contrary, increasing material manufacturing is
Based on discrete-accumulation principle, discrete two-dimensional silhouette is obtained according to threedimensional model, by increasing liquid-based material, solid sheet material
Material or pulverulent material and cure be to build part one kind " from top to bottom " manufacturing method.Increases material manufacturing technology is most
Big advantage is directly quickly to produce the part with geometry in particular by the three-dimensional modeling data of part, without
Any mold, fixture and cutting tool etc. are needed, and then greatly shortens production cycle and the R&D costs of part, so increasing
Advantage of the material manufacturing technology when shaping complex structural member and single and mini-batch production part is particularly pertinent.
Increasing material manufacturing is in recent years increasingly by worldwide attention, and development is very fast, at present by increasing material
The product of manufacture forming has been widely used.Ceramics have excellent high-temperature mechanical property, resistant to chemical etching, high temperature resistant oxygen
The advantages that changing, is wear-resistant, density is small, is one of three big solid materials.However, ceramic material has very high hardness and brittleness,
Machining is difficult, shows as that cutting force is high, tool wear is serious, is easy to crack during the cutting process, is to be most difficult to process
One of material, especially when ceramic material is applied to the fields such as aerospace, medical treatment, traditional handicraft difficulty processes complex precise pottery
Porcelain piece seriously limits the extensive use of ceramic material, and the appearance of increases material manufacturing technology is so that being manufactured as high technology ceramics part can
Energy.The straight forming of ceramic material has become one of research hotspot and important development direction of increases material manufacturing technology, but shapes
The big problem of part brittleness is still urgently to be resolved hurrily.
Invention content
The present invention provides a kind of continuous fibers for increasing material manufacturing ceramic composite to cure extrusion device, the device
It is simple in structure, easy to use, stability is good.
Realize the technical solution of the object of the invention：A kind of continuous fiber solidification for increasing material manufacturing ceramic composite is squeezed
Go out device, along fiber direction of advance setting resin treatment slot, fiber solidifying channel, stepper motor, guiding tube, which further includes
Compression bar and fixed frame；Size is set in resin treatment slot；Ultraviolet radiator is set in fiber solidifying channel；It is arranged on stepper motor
Driving wheel；Compression bar is set on the end face of stepper motor setting driving wheel, and driven wheel, driven wheel and master are arranged in the middle part of compression bar one end
Driving wheel engages, and fiber slot is arranged on driven wheel and driving wheel, fiber channel is arranged on the compression bar above fiber slot；Fixed frame is fixed
In on the end face that driving wheel is arranged in stepper motor, fiber channel is set on the fixed frame below fiber slot；Guiding tube, which is located at, to be fixed
Below the fiber channel of frame and guiding tube is by guiding pipe holder to be fixed on fixed frame.
Using above-mentioned apparatus, compression bar one end top is rotatablely connected with stepper motor end face, and the compression bar other end is logical with fixed frame
Cross spring connection.
Using above-mentioned apparatus, guiding tube is rotationally connected on guiding pipe holder, guiding tube end bending.
Compared with prior art, the present invention haing the following advantages：(1) present invention turns continuous fiber solidification equipment and extrusion
Combination is set, the solidification of continuous fiber and the integration of extrusion are realized；(2) extrusion mechanism of the present invention uses gear drive, spring
Can be close by two gear fittings, gear drive can eliminate opposite sliding, and fiber is because of opposite sliding when avoiding squeezing out fiber
And scatter, it realizes effective extrusion of continuous fiber, improves wire vent efficiency；(3) present invention is equipped with rotatable guiding tube, improves
The polytropism of wire vent.
The invention will be further described with reference to the accompanying drawings of the specification.
Description of the drawings
Fig. 1 is that patent continuous fiber of the present invention cures extrusion device structure chart.
Fig. 2 is patent continuous fiber extrusion mechanism structure chart of the present invention.
Fig. 3 is patent guiding tube detail view of the present invention.
Specific implementation mode
In conjunction with Fig. 1, a kind of continuous fiber for increasing material manufacturing ceramic composite cures extrusion device, advances along fiber
Resin treatment slot 1, fiber solidifying channel 3, stepper motor 4, guiding tube 9 is arranged in direction, which further includes compression bar 6 and fixed frame
5。
Size is set in resin treatment slot 1, and fiber passes through attachment size from size.
Ultraviolet radiator is set in fiber solidifying channel 3, and ultraviolet radiator is uniformly arranged in vias inner walls in array, is used
Cure in the fiber after infiltration.
In conjunction with Fig. 2, driving wheel 8-1 is set on stepper motor 4.Compression bar 6 is set to stepper motor 4 and is arranged driving wheel 8-1's
On end face, driven wheel 8-2 is set, driven wheel 8-2 is engaged with driving wheel (8-1), is arranged on driven wheel 8-2 in the middle part of 6 one end of compression bar
First fiber slot 8-11 is set on the second limiting slot 8-21, driving wheel 8-1, and two limiting slots cooperatively form fiber channel, fiber
Fiber channel 6-2 is set on the compression bar 6 above slot.Fixed frame 5 is fixed on stepper motor 4 and is arranged on the end face of driving wheel 8-1, fine
Fiber channel is set on fixed frame 5 below dimension slot；Guiding tube 9 is located at below the fiber channel of fixed frame 5 and guiding tube 9 passes through
Guiding pipe holder 10 is fixed on fixed frame 5.
Gear drive can eliminate opposite sliding, and fiber scatters due to respect to sliding when avoiding squeezing out fiber, obtain more preferable
Extrusion effect closely mesh together for two gears enable, 6 one end top of compression bar turns with 4 end face of stepper motor
Dynamic connection, 6 other end of compression bar are connect with fixed frame 5 by spring 7.
In conjunction with Fig. 3, guiding pipe holder 10 is U-shaped, and both ends are fixed on fixed frame 5, and it is logical that guiding tube is arranged in intermediate U-type groove
Hole, guiding tube 9 pass through bearing and guiding tube rotation connection of the same age, the bending of 9 end of guiding tube.The guiding tube 9 is 3D printing
Part and embedded polytetrafluoroethylene (PTFE) pipe, provide smooth guide passage, and by rotatable characteristic, the piddler of multiple directions may be implemented
Movement.
In resin treatment slot 1, between resin treatment slot 1, fiber solidifying channel 3 and fiber solidifying channel 3, stepping
Pulley 2 is set between motor 4.
Claims (4)
1. a kind of continuous fiber for increasing material manufacturing ceramic composite cures extrusion device, which is characterized in that before fiber
Into direction setting resin treatment slot (1), fiber solidifying channel (3), stepper motor (4), guiding tube (9), which further includes pressure
Bar (6) and fixed frame (5)；Wherein
Size is set in resin treatment slot (1)；
Ultraviolet radiator is set in fiber solidifying channel (3)；
Driving wheel (8-1) is set on stepper motor (4)；
Compression bar (6) is set on the end face of stepper motor (4) setting driving wheel (8-1),
Setting driven wheel (8-2) in the middle part of compression bar (6) one end,
Driven wheel (8-2) is engaged with driving wheel (8-1),
Fiber slot is set on driven wheel (8-2) and driving wheel (8-1),
Fiber channel (6-2) is set on the compression bar (6) above fiber slot；
Fixed frame (5) is fixed on the end face of stepper motor (4) setting driving wheel (8-1),
Fiber channel is set on fixed frame (5) below fiber slot；
Guiding tube (9) be located at below the fiber channel of fixed frame (5) and
Guiding tube (9) is by guiding pipe holder (10) to be fixed on fixed frame (5).
2. the apparatus according to claim 1, which is characterized in that compression bar (6) one end top is rotated with stepper motor (4) end face
Connection, compression bar (6) other end are connect with fixed frame (5) by spring (7).
3. the apparatus according to claim 1, which is characterized in that guiding tube (9) is rotationally connected on guiding pipe holder (10),
Guiding tube (9) end is bent.
4. the apparatus according to claim 1, which is characterized in that in resin treatment slot (1), resin treatment slot (1), fiber
Pulley is arranged between (4) between solidifying channel (3) and fiber solidifying channel (3), stepper motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810692320.6A CN108748997A (en) | 2018-06-28 | 2018-06-28 | Continuous fiber for increasing material manufacturing ceramic composite cures extrusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810692320.6A CN108748997A (en) | 2018-06-28 | 2018-06-28 | Continuous fiber for increasing material manufacturing ceramic composite cures extrusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108748997A true CN108748997A (en) | 2018-11-06 |
Family
ID=63974505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810692320.6A Pending CN108748997A (en) | 2018-06-28 | 2018-06-28 | Continuous fiber for increasing material manufacturing ceramic composite cures extrusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108748997A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203863014U (en) * | 2014-05-27 | 2014-10-08 | 青岛金石塞岛投资咨询服务有限公司 | Consumable extrusion device of three-dimensional printer |
| CN104760304A (en) * | 2015-03-19 | 2015-07-08 | 南京航空航天大学 | Device for preparing glass fiber composite material Z-pin through ultraviolet curing quick pultrusion and preparation method of the glass fiber composite material |
| CN205130405U (en) * | 2015-10-29 | 2016-04-06 | 武汉市贝恩三维科技有限公司 | Integrative 3D of far and near end beats printer head |
| CN106927847A (en) * | 2017-02-27 | 2017-07-07 | 西安交通大学 | A kind of FRCMC manufacturing process and device based on 3D printing technique |
| CN107139467A (en) * | 2017-06-21 | 2017-09-08 | 泉州市比邻三维科技有限公司 | A kind of conveying smoothly 3 D-printing head |
| CN208497693U (en) * | 2018-06-28 | 2019-02-15 | 南京理工大学 | Continuous fiber for increasing material manufacturing ceramic composite solidifies extrusion device |
-
2018
- 2018-06-28 CN CN201810692320.6A patent/CN108748997A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203863014U (en) * | 2014-05-27 | 2014-10-08 | 青岛金石塞岛投资咨询服务有限公司 | Consumable extrusion device of three-dimensional printer |
| CN104760304A (en) * | 2015-03-19 | 2015-07-08 | 南京航空航天大学 | Device for preparing glass fiber composite material Z-pin through ultraviolet curing quick pultrusion and preparation method of the glass fiber composite material |
| CN205130405U (en) * | 2015-10-29 | 2016-04-06 | 武汉市贝恩三维科技有限公司 | Integrative 3D of far and near end beats printer head |
| CN106927847A (en) * | 2017-02-27 | 2017-07-07 | 西安交通大学 | A kind of FRCMC manufacturing process and device based on 3D printing technique |
| CN107139467A (en) * | 2017-06-21 | 2017-09-08 | 泉州市比邻三维科技有限公司 | A kind of conveying smoothly 3 D-printing head |
| CN208497693U (en) * | 2018-06-28 | 2019-02-15 | 南京理工大学 | Continuous fiber for increasing material manufacturing ceramic composite solidifies extrusion device |
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