CN108819285A - A kind of production method of more amount of deflection arrow shafts - Google Patents
A kind of production method of more amount of deflection arrow shafts Download PDFInfo
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- CN108819285A CN108819285A CN201810577925.0A CN201810577925A CN108819285A CN 108819285 A CN108819285 A CN 108819285A CN 201810577925 A CN201810577925 A CN 201810577925A CN 108819285 A CN108819285 A CN 108819285A
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- Prior art keywords
- carbon cloth
- cloth
- carbon
- core rod
- rod mould
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Classifications
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- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
- B29C70/543—Fixing the position or configuration of fibrous reinforcements before or during moulding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/52—Sports equipment ; Games; Articles for amusement; Toys
- B29L2031/5236—Bows
Abstract
The present invention provides a kind of production methods of more amount of deflection arrow shafts, more amount of deflection arrow shafts of the invention are exactly by two or three of different amount of deflection, one forward and backward part more coordinated or different zones, the various High-tech Materials of different proportion combine, the different proportion distribution technique of more flexible whole branch arrow shaft；Production method of the invention is：Fabric dividing is carried out to carbon cloth, patch is carried out to carbon cloth, once boiling hot core operation, a pipe crimping operation, secondary boiling hot core operation, secondary pipe crimping operation, tape wrap operation, curing operation, polishing forming.The distance that the present invention makes arrow shaft fly is farther, and amplitude of fluctuation is small, and the accuracy for entering target is higher.
Description
Technical field
The present invention relates to the technique of arrow shaft production, especially a kind of production methods of more amount of deflection arrow shafts.
Background technique
Arrow shaft is one of indispensable accessory of archery, and present carbon fibre arrow shaft production is mainly rolled and wound.
Amount of deflection is when stress or non-uniform temperature change, and center line of the bar is in the displacement of the lines or plate shell perpendicular to axis direction
Middle face is in the displacement of the lines perpendicular to middle face direction.
Arrow shaft on open market is exactly that carbon cloth simply rolls, and the pole that every kind of material is spooled all has a kind of amount of deflection,
The swing that corresponding amplitude can be done when arrow shaft flight that is to say a kind of dynamic deflection in-flight, the dynamic of this arrow shaft
Amount of deflection and its static deflection be it is corresponding, due to carrying out the swing of corresponding amplitude, consumption itself when arrow shaft flight in the sky
Kinetic energy.
There are many arrow shaft in the market, and this patent mainly makes the arrow shaft using carbon fiber as raw material, by changing traditional work
Skill actively utilizes the new features of new high-tech carbon fibre material, improves the performance of arrow shaft, enhance the intensity of arrow shaft.
In addition, disclosing " a kind of manufacture craft of the carbon fibre arrow shaft body of rod " in the prior art, Publication No. is seen：
CN102582135B, publication date are：2013.6.12 Chinese patent, the patent solve the technical issues of be：How arrow shaft is kept
Straightness is ± 0.004 "（±0.1mm）Within, and to keep the consistency of the entire amount of deflection of arrow shaft；That is the patent is
In order to keep the amount of deflection consistency of arrow shaft entirety, and this patent is more amount of deflection arrow shafts, and the two solution technical problem is not identical, technology
Scheme is also different, which is not present technical inspiration.
Summary of the invention
In order to overcome the problems referred above, the object of the present invention is to provide a kind of production method of more amount of deflection arrow shafts, arrow shaft is made to fly
Distance it is farther, amplitude of fluctuation is small, and the accuracy for entering target is higher.
The present invention is realized using following scheme：A kind of production method of more amount of deflection arrow shafts, when the method is directed to flight
The i.e. dynamic amount of deflection of state --- -- management, so that arrow shaft is preferably flown；Described method includes following steps：
Step S1, it is 23-25 DEG C that control, which cuts workshop temperature,；It is with carbon fiber wire by the first carbon cloth of model 07500
Coordinate is cut into rectangular patch size in 90 °, using carbon fiber wire is that coordinate is cut out in 0 ° by the second carbon cloth of model 10000
It is cut into rectangular patch size, the third carbon cloth of model 07500 is cut into rectangular sheet in 0 ° using carbon fiber wire as coordinate
The woven cloth of 1K is cut into rectangular patch size by shape size；Wherein, the area of first carbon cloth=second carbon fiber
The area of cloth>The area of third fiber cloth>The area of woven cloth, and length+woven cloth length=first carbon of third fiber cloth
The length of fiber cloth=second carbon cloth length；
Step S2, the first carbon cloth is laid flat, the position of reserved about 1-2mm is parallel with second carbon cloth to be fitted in one
It rises；
Step S3, core operation is scalded：Close first carbon cloth will be bonded and the second carbon cloth is attached to core rod mould in parallel
On, the first carbon cloth and the second carbon cloth Edge Distance core rod mould end after fitting keep the distance of 1-2cm, make
With boiling hot core machine by after fitting the first carbon cloth and the second carbon cloth be fixed firmly on core rod mould；
Step S4, pipe crimping operates：The core rod mould of hot carbon cloth is put into rolling machine roll bending central location, it is flat with pressing plate
Row, by after fitting the first carbon cloth and the second carbon cloth tile, core rod mould be pressed in fitting after the first carbon fiber
On cloth and the second carbon cloth, the first carbon cloth after being entirely bonded and the second carbon cloth are rolled onto plug all straightly
On mold；
Step S5, secondary boiling hot core operation：Woven cloth is attached in parallel on the core rod mould for having rolled up carbon cloth, by third carbon fiber
Wei Bu is attached on the core rod mould of the complete carbon cloth of the volume in parallel next to woven cloth, using boiling hot core machine by woven cloth and third
Carbon cloth is fixed on core rod mould admittedly；
Step S6, secondary pipe crimping operation：Core rod mould is put into rolling machine roll bending central location, it is parallel with pressing plate, it will be bonded
Woven cloth and third carbon cloth tile, entire woven cloth and third carbon cloth are rolled onto core rod mould all straightly
On；
Step S7, the core rod mould spooled is put into immediately on strip winding machine and carries out entirety BOPP band winding, for fixing carbon fiber
Cloth；
Step S8, the core rod mould for having twined band is suspended in curing oven, shuts fire door, carried out stage curing；
Step S9, it after stage curing, is demoulded after temperature is reduced to 60 DEG C, it is ensured that cutting polishing shape after arrow shaft cools down completely
At finished product.
Further, first carbon cloth and the second carbon cloth are cut into the rectangle of 63.1*850mm, third
Carbon cloth is cut into the rectangle of 46.3*600mm, and woven cloth is cut into the rectangle of 23.2*250mm.
Further, the step S3 is further：In the cutting workshop of 23-25 DEG C of temperature, in 50 DEG C of temperature
One layer of solid release agent is uniformly smeared on core rod mould, after core rod mould is cooled to room temperature, then uniformly one layer of boiling hot core resin of brush；
The core rod mould for brushing boiling hot core resin is laid flat on station, then carries out scalding core operation.
Further, in pipe crimping operation and the operation of secondary pipe crimping, rolling machine is in 2-2.5kg of falling pressure, temperature 23
DEG C-25 DEG C, 80-100mm of coil length, delay advance and carry out in the state of 1.5-1.8s of time.
Further, the progress entirety BOPP band, which is wound, is specially：BOPP band winding revolving speed control 2000r/min,
Band is away from control in 1.8mm, tension force in 1.6kg；BOPP band starting point is apart from core rod mould at the 3-4cm of carbon cloth end
Start tape wrap, until core rod mould end tape wrap terminates, cuts BOPP band, sealed BOPP belt end with adhesive tape.
Further, the progress is stage curing specific：It carries out stage curing：First segment：1.5 DEG C are pressed from room temperature 30min
The speed of/min is at the uniform velocity warming up to 80 DEG C, up to 80 DEG C after keep the temperature 30min；Second segment：It at the uniform velocity heats up in 40min from 80 DEG C
To 140 DEG C, up to 140 DEG C after keep the temperature 60min, complete solidification.
The beneficial effects of the present invention are：More amount of deflection arrow shaft design management of the invention make flight（Dynamic bending amount of deflection）
High precision is provided, the use of incredible light and strong 40T or more carbon fibre material makes the state of arrow shaft, by force
Degree, weight are more harmonious moderate；Amplitude of fluctuation is smaller when making arrow shaft flight, and the loss of energy is less, better energy utilization
Rate；The distance for making arrow shaft fly is farther, and amplitude of fluctuation is small, and the accuracy for entering target is higher.
Detailed description of the invention
Fig. 1 is the method schematic diagram of the embodiment of the present invention one.
Fig. 2 is the structural representation that carbon cloth is attached to core rod mould in parallel when the first time of the embodiment of the present invention one scalding core
Figure.
Fig. 3 is the second of the embodiment of the present invention one to scald core sanction and be attached to the 1K cloth sheared in parallel and rolled up carbon cloth
Structural schematic diagram on mold.
Fig. 4 is that second of the embodiment of the present invention one scalds 07500 carbon fiber of model that core cuts out the 0 ° of cutting that will be cut
Wei Bu is attached to the structural schematic diagram for having rolled up the mold of carbon cloth next to 1K cloth in parallel.
Fig. 5 is the arrow shaft sectional view of the embodiment of the present invention one.
Fig. 6 is the flight amplitude of the more amount of deflection arrows of the present invention and the structural schematic diagram of arrow shaft amount of deflection.
Fig. 7 is the flight amplitude of the common arrow of the same amount of deflection of the prior art and the structural schematic diagram of arrow shaft amount of deflection.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing.
Referring to FIG. 1 to 7, the production method of a kind of more amount of deflection arrow shafts of the embodiment of the present invention one, the method needle
The management of state when to flight --- -- dynamic amount of deflection, makes arrow shaft preferably fly；The method is：
1. fabric dividing：
It is 23 DEG C that control, which cuts workshop temperature,.
The carbon cloth 1 of model 07500 is cut into using carbon fiber wire as coordinate in 90 ° to the rectangle of 63.1*850mm；
The carbon cloth 2 of model 10000 is cut into using carbon fiber wire as coordinate in 0 ° to the rectangle of 63.1*850mm；By model
07500 carbon cloth 3 is cut into the rectangle of 46.3*600mm using carbon fiber wire as coordinate in 0 °；Wherein, model 07500
Carbon fiber prepreg at 90 degree of cuttings is to enhance the lateral firmness of arrow shaft in order to make arrow shaft obtain transverse fiber, make with coordinate
, when shooting an arrow into target and transmitting, the power being subject to can not damage whole pole for it；By the carbon fiber prepreg of model 10000,
Being cut with coordinate at 0 degree is so that arrow shaft is possessed certain amount of deflection and straight degree in order to obtain longitudinal fiber；The carbon of model 07500
Fiber prepreg material, being cut with coordinate at 0 degree is amount of deflection in order to change this part of arrow shaft, this part amount of deflection of arrow shaft is made to become smaller.
The woven cloth 4 of 1K is cut into the rectangle of 23.2*250mm.
2. patch：
The 07500 rectangle carbon cloth 1 of model that 90 ° cut is laid flat, position and the model 10000 of about 1-2mm are reserved
Carbon cloth 2 fits together in parallel.
3. boiling hot core：
23 DEG C at a temperature of, one layer of solid release agent is uniformly smeared on the core rod mould 5 of 50 DEG C of temperature, is cooled to mold
After room temperature, then uniformly one layer of boiling hot core resin of brush；The core rod mould for brushing boiling hot core resin is laid flat on station, and will be bonded tight
The 07500 rectangle carbon cloth of model of 90 ° of close cuttings is parallel with the carbon cloth of model 10000 to be attached to core rod mould
On, carbon cloth Edge Distance core rod mould end keeps the distance of 1-2cm, using boiling hot core machine that carbon cloth is solid securely
Determine onto core rod mould.
4. pipe crimping：
The core rod mould of hot carbon cloth is put into rolling machine roll bending central location, it is parallel with pressing plate, carbon cloth is tiled
Good, core rod mould 5 is pressed on carbon cloth, in 2-2.5kg of rolling machine falling pressure, 23 DEG C of temperature-25 DEG C, coil length
80-100mm, delay advance in the state of 1.5-1.8s of time, will entirely be bonded the model 07500 of close 90 ° of cuttings
Rectangle carbon cloth and the carbon cloth of model 10000 it is all straight be rolled on core rod mould, complete 2 part of attached drawing.
5. two boiling hot cores：
The woven cloth 4 of the 1K cut is attached on the mold for having rolled up carbon cloth in parallel, 3 part of attached drawing is completed, will cut
07500 carbon cloth 3 of model of 0 ° of cutting be attached on the mold for having rolled up carbon cloth in parallel next to the woven cloth 4 of 1K,
4 part of attached drawing is completed, carbon cloth is fixed firmly on mold using boiling hot core machine.
6. two pipe crimpings：
The mold of hot carbon cloth is put into rolling machine roll bending central location, it is parallel with pressing plate, carbon cloth is tiled, mould
Tool be pressed on carbon cloth, 2-2.5kg of rolling machine falling pressure, 23 DEG C-25 DEG C of temperature, 80-100mm of coil length,
Delay is advanced in the state of 1.5-1.8s of time, and entire carbon cloth is rolled on mold all straightly.
7. tape wrap：
The mold for spooling carbon cloth is put into immediately on strip winding machine and carries out entirety BOPP band winding, for fixing carbon cloth,
Tape wrap revolving speed control 2000r/min, band away from control in 1.8mm, tension force in 1.6kg.BOPP band starting point is on mold
Start tape wrap at the 3-4cm of carbon cloth end, until die end tape wrap terminates, cut BOPP band, with adhesive tape by BOPP band edge
Head is sealed.
8. solidification：
The mold for having twined band is suspended in curing oven, fire door is shut；It carries out stage curing：First segment：1.5 are pressed from room temperature 30min
DEG C/speed of min is at the uniform velocity warming up to 80 DEG C, up to 80 DEG C after keep the temperature 30min；Second segment：It is at the uniform velocity risen in 40min from 80 DEG C
Temperature to 140 DEG C, up to 140 DEG C after keep the temperature 60min, complete solidification.
9. routinely being demoulded after temperature is reduced to 60 DEG C, it is ensured that routinely cutting polishing after arrow shaft cools down completely.
A kind of production method of more amount of deflection arrow shafts of the embodiment of the present invention two, the method are directed to shape when flight
The management of the i.e. dynamic amount of deflection of state --- --, makes arrow shaft preferably fly；The method is：
1. fabric dividing：
It is 25 DEG C that control, which cuts workshop temperature,.
The carbon cloth of model 07500 is cut into using carbon fiber wire as coordinate in 90 ° to the rectangle of 65.1*870mm；It will
The carbon cloth of model 10000 is cut into the rectangle of 65.1*870mm using carbon fiber wire as coordinate in 0 °；By model 07500
Carbon cloth rectangle that 48.3*610mm is cut into 0 ° as coordinate using carbon fiber wire；The woven cloth of 1K is cut into 24.2*
The rectangle of 260mm.
2. patch：
The 07500 rectangle carbon cloth of model that 90 ° cut is laid flat, the position of about 1-2mm and the carbon of model 10000 are reserved
Fiber cloth fits together in parallel.
3. boiling hot core：
25 DEG C at a temperature of, one layer of solid release agent is uniformly smeared on the core rod mould of 50 DEG C of temperature, is cooled to mold
After room temperature, then uniformly one layer of boiling hot core resin of brush；The core rod mould for brushing boiling hot core resin is laid flat on station, and will be bonded tight
Close carbon cloth is attached on core rod mould in parallel, and carbon cloth Edge Distance core rod mould end keeps the distance of 1-2cm,
Carbon cloth is fixed firmly on core rod mould using boiling hot core machine.
4. pipe crimping：
The core rod mould of hot carbon cloth is put into rolling machine roll bending central location, it is parallel with pressing plate, carbon cloth is tiled
Good, core rod mould is pressed on carbon cloth, in 2-2.5kg of rolling machine falling pressure, 23 DEG C of temperature-25 DEG C, coil length
80-100mm, delay advance in the state of 1.5-1.8s of time, and entire carbon cloth is rolled onto core rod mould all straightly
On..
5. two boiling hot cores：
The woven cloth of the 1K cut is attached in parallel on the mold for having rolled up carbon cloth, the model that cut 0 ° is cut
07500 carbon cloth is attached on the mold for having rolled up carbon cloth in parallel next to the woven cloth of 1K, using boiling hot core machine by carbon fiber
Cloth is fixed firmly on mold.
6. two pipe crimpings：
The mold of hot carbon cloth is put into rolling machine roll bending central location, it is parallel with pressing plate, carbon cloth is tiled, mould
Tool be pressed on carbon cloth, 2-2.5kg of rolling machine falling pressure, 23 DEG C-25 DEG C of temperature, 80-100mm of coil length,
Delay is advanced in the state of 1.5-1.8s of time, and entire carbon cloth is rolled on mold all straightly.
7. tape wrap：
The mold for spooling carbon cloth is put into immediately on strip winding machine and carries out entirety BOPP band winding, for fixing carbon cloth,
Tape wrap revolving speed control 2000r/min, band away from control in 1.8mm, tension force in 1.6kg.BOPP band starting point is on mold
Start tape wrap at the 3-4cm of carbon cloth end, until die end tape wrap terminates, cut BOPP band, with adhesive tape by BOPP band edge
Head is sealed.
8. solidification：
The mold for having twined band is suspended in curing oven, fire door is shut；It carries out stage curing：First segment：1.5 are pressed from room temperature 30min
DEG C/speed of min is at the uniform velocity warming up to 80 DEG C, up to 80 DEG C after keep the temperature 30min；Second segment：It is at the uniform velocity risen in 40min from 80 DEG C
Temperature to 140 DEG C, up to 140 DEG C after keep the temperature 60min, complete solidification.
9. routinely being demoulded after temperature is reduced to 60 DEG C, it is ensured that routinely cutting polishing after arrow shaft cools down completely.
In short, the arrow shaft that this patent is made using different carbon fibre materials, arrow of the amount of deflection of arrow shaft relative to homogenous material
The amount of deflection of bar be it is different, many variations have occurred here.Pass through technical controlling arrow made of a variety of carbon fibre materials
Bar, amount of deflection of the amount of deflection of this arrow shaft together with other a variety of carbon fibre materials be also it is different, arrow shaft at this time is scratched
The changed arrow shaft in degree front and back is just more amount of deflection arrow shafts.
Referring to shown in Fig. 6 and Fig. 7, for same in more amount of deflection arrows of the invention and Fig. 7 in Fig. 6（It is single）The common arrow of amount of deflection
Comparison from the point of view of, for arrow when leaving bow, i.e., the state in flight is the flight of S type, and the arrows of double amounts of deflection can leave bow
The moment of swing, amplitude of fluctuation, it is that its swing can almost see flight in alignment that very fast, which becomes smaller, and amplitude of fluctuation becomes smaller,
The loss of energy itself is just small, and the amplitude for being allowed to its flight time longer swing in the sky is small, and bad weather circumstances are to in-flight
The influence of the arrow of smaller swing is also small, make its hit the target 6 when concentration degree it is all right, the distribution exactly shot an arrow is small, accurate in this way
Property is all right.The common arrow of same amount of deflection, when leaving bow, can do the amplitude of fluctuation being consistent with its amount of deflection, and be always maintained at, amplitude
The time of diminution can be very long, needs the energy of itself thus to provide this loss, and amplitude of fluctuation is big, and the distance of flight is just
Short, the closeness for making it hit the target is just big, and archery distribution is just big, and accuracy is with regard to poor.
More amount of deflection arrow shafts of the invention be exactly by two or three of different amount of deflection, a forward and backward part more coordinated or
Person's different zones, the various High-tech Materials combination of different proportion, the different proportion distribution technique of more flexible whole branch arrow shaft；This
Sample makes the state of pole, intensity, and weight is more harmonious moderate；Amplitude of fluctuation is smaller when making arrow shaft flight, and the loss of energy is more
It is few, better capacity usage ratio.
The foregoing is merely presently preferred embodiments of the present invention, all equivalent changes done according to scope of the present invention patent with
Modification, is all covered by the present invention.
Claims (6)
1. a kind of production method of more amount of deflection arrow shafts, it is characterised in that：Described method includes following steps：
Step S1, it is 23-25 DEG C that control, which cuts workshop temperature,；It is with carbon fiber wire by the first carbon cloth of model 07500
Coordinate is cut into rectangular patch size in 90 °, using carbon fiber wire is that coordinate is cut out in 0 ° by the second carbon cloth of model 10000
It is cut into rectangular patch size, the third carbon cloth of model 07500 is cut into rectangular sheet in 0 ° using carbon fiber wire as coordinate
The woven cloth of 1K is cut into rectangular patch size by shape size；Wherein, the area of first carbon cloth>Second carbon fiber
The area of cloth>The area of third fiber cloth>The area of woven cloth, and length+woven cloth length=first carbon of third fiber cloth
The length of fiber cloth=second carbon cloth length；
Step S2, the first carbon cloth is laid flat, the position of reserved about 1-2mm is parallel with second carbon cloth to be fitted in one
It rises；
Step S3, core operation is scalded：Close first carbon cloth will be bonded and the second carbon cloth is attached to core rod mould in parallel
On, the first carbon cloth and the second carbon cloth Edge Distance core rod mould end after fitting keep the distance of 1-2cm, make
With boiling hot core machine by after fitting the first carbon cloth and the second carbon cloth be fixed firmly on core rod mould；
Step S4, pipe crimping operates：The core rod mould of hot carbon cloth is put into rolling machine roll bending central location, it is flat with pressing plate
Row, by after fitting the first carbon cloth and the second carbon cloth tile, core rod mould be pressed in fitting after the first carbon fiber
On cloth and the second carbon cloth, the first carbon cloth after being entirely bonded and the second carbon cloth are rolled onto plug all straightly
On mold；
Step S5, secondary boiling hot core operation：Woven cloth is attached in parallel on the core rod mould for having rolled up carbon cloth, by third carbon fiber
Wei Bu is attached on the core rod mould of the complete carbon cloth of the volume in parallel next to woven cloth, using boiling hot core machine by woven cloth and third
Carbon cloth is fixed on core rod mould admittedly；
Step S6, secondary pipe crimping operation：Core rod mould is put into rolling machine roll bending central location, it is parallel with pressing plate, it will be bonded
Woven cloth and third carbon cloth tile, entire woven cloth and third carbon cloth are rolled onto core rod mould all straightly
On；
Step S7, the core rod mould spooled is put into immediately on strip winding machine and carries out entirety BOPP band winding, for fixing carbon fiber
Cloth；
Step S8, the core rod mould for having twined band is suspended in curing oven, shuts fire door, carried out stage curing；
Step S9, it after stage curing, is demoulded after temperature is reduced to 60 DEG C, it is ensured that cutting polishing shape after arrow shaft cools down completely
At finished product.
2. a kind of production method of more amount of deflection arrow shafts according to claim 1, it is characterised in that：First carbon cloth
The rectangle of 63.1*850mm is cut into the second carbon cloth, third carbon cloth is cut into the rectangle of 46.3*600mm, compiles
Woven fabric is cut into the rectangle of 23.2*250mm.
3. a kind of production method of more amount of deflection arrow shafts according to claim 1, it is characterised in that：The step S3 is further
For：In the cutting workshop of 23-25 DEG C of temperature, one layer of solid release agent is uniformly smeared on the core rod mould of 50 DEG C of temperature,
After core rod mould is cooled to room temperature, then uniformly one layer of boiling hot core resin of brush；The core rod mould for brushing boiling hot core resin is laid flat into behaviour
Make on platform, then carries out scalding core operation.
4. a kind of production method of more amount of deflection arrow shafts according to claim 1, it is characterised in that：Pipe crimping operation and two secondary volumes
In pipe operation, rolling machine is before 2-2.5kg of falling pressure, 23 DEG C-25 DEG C of temperature, 80-100mm of coil length, delay
It is carried out in the state of into 1.5-1.8s of time.
5. a kind of production method of more amount of deflection arrow shafts according to claim 1, it is characterised in that：The progress entirety BOPP
Band is wound：BOPP band winding revolving speed control 2000r/min, band away from control in 1.8mm, tension force in 1.6kg；
BOPP band starting point is apart from the beginning tape wrap 3-4cm of carbon cloth end on core rod mould, until core rod mould end tape wrap terminates,
BOPP band is cut, is sealed BOPP belt end with adhesive tape.
6. a kind of production method of more amount of deflection arrow shafts according to claim 1, it is characterised in that：The progress is stage curing
Specifically：It carries out stage curing：First segment：80 DEG C are at the uniform velocity warming up to from room temperature 30min by the speed of 1.5 DEG C/min, up to 80 DEG C
After keep the temperature 30min；Second segment：140 DEG C are at the uniform velocity warming up in 40min from 80 DEG C, up to 140 DEG C after keep the temperature 60min, complete
Solidification.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810577925.0A CN108819285A (en) | 2018-06-07 | 2018-06-07 | A kind of production method of more amount of deflection arrow shafts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810577925.0A CN108819285A (en) | 2018-06-07 | 2018-06-07 | A kind of production method of more amount of deflection arrow shafts |
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| Publication Number | Publication Date |
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| CN108819285A true CN108819285A (en) | 2018-11-16 |
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| CN201810577925.0A Pending CN108819285A (en) | 2018-06-07 | 2018-06-07 | A kind of production method of more amount of deflection arrow shafts |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111361216A (en) * | 2020-03-17 | 2020-07-03 | 嘉兴市鑫圣碳纤维制品有限公司 | Carbon fiber arrow shaft former |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5231783A (en) * | 1990-12-11 | 1993-08-03 | Shimano, Inc. | Method of making fishing rod and fishing rod made by the method |
| CN1231420A (en) * | 1999-03-25 | 1999-10-13 | 北京航空材料研究院 | Carbon fibre arrow shaft and continuous wrapping method thereof |
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| US20100189939A1 (en) * | 2009-01-28 | 2010-07-29 | Yeon Kim | Fiber reinforced article and method of making same |
| CN102582135A (en) * | 2012-02-29 | 2012-07-18 | 南通中鼎复合材料有限公司 | Manufacturing process of shaft bodies of carbon-fiber arrow shafts |
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| US5231783A (en) * | 1990-12-11 | 1993-08-03 | Shimano, Inc. | Method of making fishing rod and fishing rod made by the method |
| CN1231420A (en) * | 1999-03-25 | 1999-10-13 | 北京航空材料研究院 | Carbon fibre arrow shaft and continuous wrapping method thereof |
| CN101178298A (en) * | 2006-08-31 | 2008-05-14 | 伊思曼户外公司 | Composite arrow shaft including two-part reinforcing sleeve, method of making same, and front-loaded arrow which is produced therewith |
| US20100189939A1 (en) * | 2009-01-28 | 2010-07-29 | Yeon Kim | Fiber reinforced article and method of making same |
| CN102582135A (en) * | 2012-02-29 | 2012-07-18 | 南通中鼎复合材料有限公司 | Manufacturing process of shaft bodies of carbon-fiber arrow shafts |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111361216A (en) * | 2020-03-17 | 2020-07-03 | 嘉兴市鑫圣碳纤维制品有限公司 | Carbon fiber arrow shaft former |
| CN111361216B (en) * | 2020-03-17 | 2021-07-13 | 嘉兴市鑫圣碳纤维制品有限公司 | Carbon fiber arrow shaft former |
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