CN208087834U - Enhance expansion fiber vibrating device - Google Patents
Enhance expansion fiber vibrating device Download PDFInfo
- Publication number
- CN208087834U CN208087834U CN201820455619.5U CN201820455619U CN208087834U CN 208087834 U CN208087834 U CN 208087834U CN 201820455619 U CN201820455619 U CN 201820455619U CN 208087834 U CN208087834 U CN 208087834U
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- CN
- China
- Prior art keywords
- fiber
- yarn bar
- exhibition yarn
- motor
- transmission shaft
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Abstract
The utility model is related to a kind of enhancing expansion fiber vibrating devices,Belong to carbon fibre of composite material prepreg manufacture field,Including driving device and toggle,The vibrating device is by toggle and eccentric bushing by the linear reciprocating motion for being converted into exhibition yarn bar of transmission shaft,The fiber with some tension on exhibition yarn bar will be attached to and be continuously applied to reciprocal alternate frictional force,So that fiber constantly extension broadens,The frequency that speed adjustment exhibition yarn bar by changing driving device moves back and forth,The amplitude that eccentric bushing adjustment exhibition yarn bar by replacing different eccentricities moves back and forth,The fiber that extension broadens is enable to meet the needs of frivolous prepreg of different specification size produces,When revolutionizing existing expansion fiber device and being widened to fiber using stiction,Because its frictional force is limited,The requirement of frivolous prepreg is not achieved in fiber after the completion of broadening.
Description
Technical field
The utility model belongs to carbon fibre of composite material prepreg manufacture field, specifically a kind of enhancing expansion fiber
Vibrating device.
Background technology
Prepreg production method is developed rapidly in the production of composite material at present, and carbon fiber prepreg is answered
With increasingly wider, higher and higher to the quality requirements of carbon fiber prepreg in the composite material in Leisure Sport field is applied, need
The frivolous prepreg of different specification size is largely used, therefore higher want is proposed to the extension technique before carbon fibre initial rinse
It asks, existing expansion fiber device is to be allowed to widen by applying stiction to fiber, because of the limited broadening of stiction dynamics
The requirement of frivolous prepreg is not achieved in fiber afterwards.
Invention content
For overcome the deficiencies in the prior art, the utility model provides a kind of enhancing expansion fiber vibrating device, the vibration
Device by crank connecting rod apparatus by driving device transmission shaft be converted into exhibition yarn bar linear reciprocating motion, to open up yarn bar
Band tensioned fiber in working end is continuously applied to reciprocal alternate frictional force, and fiber extension is made to broaden, in use can be by changing
Become the frequency that the adjustment of rotational speed exhibition yarn bar of driving motor moves back and forth, by the eccentric bushing adjustment exhibition yarn bar for replacing different eccentricities
The amplitude of reciprocating motion so that the frivolous prepreg production requirement of different specification size can be met by extending the fiber to broaden.
Technical solution adopted by the utility model to solve its technical problems is：A kind of enhancing expansion fiber vibrating device packet
Include toggle, driving device, which is characterized in that toggle by exhibition yarn bar, exhibition yarn bar guide sleeve, connecting rod,
Crank connecting link, bearing and eccentric bushing composition, driving device is by engine base, driving motor, motor synchronous pulley, transmission shaft synchronous belt
Wheel, transmission shafts bearing and transmission shaft composition, motor base are fixed by bolts on engine base, and driving motor is fixed on motor base
On, motor synchronous pulley is installed, transmission shafts bearing is fixed on engine base, and transmission shaft is installed by bearing in drive motor shaft
In transmission shafts bearing, one end of transmission shaft is equipped with transmission shaft synchronous pulley, passes through transmission belt and driving motor synchronous belt
Wheel connects, and eccentric bushing is equipped on transmission shaft, and one end of crank connecting link is mounted on by bearing on eccentric bushing, and the other end passes through pin
Axis and the connecting rod being fixed on exhibition yarn bar are hinged, and exhibition yarn bar hinged end is packed into rack in fixed exhibition yarn bar guide sleeve, exhibition
The other end of yarn bar is working end, stretches out exhibition yarn bar guide sleeve, and when work is extended fiber.
The utility model has the beneficial effects that transmission shaft is changed into the past of exhibition yarn bar by crank connecting rod apparatus
Linear motion makes to be attached to fiber of the exhibition yarn bar working end with some tension constantly by reciprocal alternate friction masterpiece
With so that fiber constantly extension broadens, and the adjustment of rotational speed by changing driving motor opens up the frequency that yarn bar moves back and forth, by more
The eccentricity for changing eccentric bushing changes the amplitude that exhibition yarn bar moves back and forth, and so that the fiber quality that extension broadens is fully met production different
The frivolous prepreg demand of specification revolutionizes existing expansion fiber device when fiber is widened, because it applies fiber
Stiction dynamics it is limited, so that the fiber after broadening is can not meet the requirement of frivolous prepreg.
Description of the drawings
Fig. 1 is the utility model driving device structure schematic diagram.
Fig. 2 is the utility model toggle schematic diagram.
1. exhibition yarn bar in figure, 2. exhibition yarn bar guide sleeves, 3. connecting rods, 4. crank connecting links, 5. bearings, 6. eccentric bushings, 7. pass
Moving axis bearing block, 8. transmission shaft bearings, 9. transmission shafts, 10. driving motors, 11. engine bases, 12. transmission shaft synchronous pulleys, 13. pass
Dynamic band, 14. motor synchronous pulleys, 15. motor bases, 16. axis pins.
Specific implementation mode
The utility model includes toggle and driving device, and toggle is oriented to by exhibition yarn bar 1, exhibition yarn bar
Set 2, connecting rod 3, crank connecting link 4, axis pin 16, bearing 5 and eccentric bushing 6 form, driving device by engine base 11, driving motor 10,
Motor base 15, motor synchronous pulley 14, transmission belt 13, transmission shaft synchronous pulley 12, transmission shaft bearing 8, transmission shafts bearing 7
It is formed with transmission shaft 9, motor base 15 is fixed by bolts on engine base 11, and driving motor 10 is fixed on motor base 15, is driven
Motor synchronous pulley 14 is installed on dynamic motor shaft, transmission shafts bearing 7 is fixed on engine base 11, and transmission shaft 9 passes through transmission shaft
Bearing 8 is mounted in transmission shafts bearing 7, and the transmission shaft synchronous pulley 12 of 9 one end of transmission shaft installation passes through transmission belt 13 and drive
Motor synchronous pulley 14 on dynamic motor 10 connects, and is equipped with eccentric bushing 6 on transmission shaft 9, one end of crank connecting link 4 passes through bearing
5 are mounted on eccentric bushing, and the other end is hinged by axis pin 16 and the connecting rod 3 being fixed on exhibition yarn bar 1, and exhibition yarn bar 1 is hinged
End is packed into rack in fixed exhibition yarn bar guide sleeve 2, and the other end of exhibition yarn bar 1 is that 2 work of exhibition yarn bar guide sleeve is stretched out in working end
Fiber is extended when making, the eccentricity by changing eccentric bushing 6 is adjustable to open up the amplitude that yarn bar 1 moves back and forth to adjust exhibition
The width of yarn, can change the speed of 1 reciprocating motion of exhibition yarn bar by adjusting the rotating speed of driving motor 10, and inorganic adjust opens up yarn
Width, the toggle being mounted in transmission 9 and corresponding 1 quantity of exhibition yarn bar are a set of to ten sets.
When the utility model is used, the vibrating device power switch for opening enhancing expansion fiber after sending out work order, drives
Dynamic motor 10 rotates, and motor synchronous pulley 14 drives transmission shaft synchronous pulley 12 and transmission shaft 9 to rotate by transmission belt 13, transmission
The eccentric bushing 6 installed on axis 9 drives one end of crank connecting link 4 to do and moves back and forth up and down by bearing 5, crank connecting link 4
The other end drives connecting rod 3 and exhibition yarn bar 1 to do linear reciprocating motion in exhibition yarn bar guide sleeve 2 by hinged axis pin 16, opens up yarn
The working end of bar 1 is stretched out in the other side of exhibition yarn bar guide sleeve 2 is continuously applied to back and forth alternately the fiber with some tension
Frictional force makes fiber constantly extend and gradually broadens to meet the frivolous prepreg production requirement of different specification size.
Claims (1)
1. a kind of enhancing expansion fiber vibrating device, including toggle, driving device, which is characterized in that crank connecting link
Mechanism is made of exhibition yarn bar, exhibition yarn bar guide sleeve, connecting rod, crank connecting link, bearing and eccentric bushing, and driving device is by engine base, drive
Dynamic motor, motor synchronous pulley, transmission shaft synchronous pulley, drive bearing block and transmission shaft composition, motor base are fixed with bolt
On engine base, driving motor is fixed on motor base, and drive motor shaft is equipped with motor synchronous pulley, and transmission shafts bearing is solid
It is scheduled on engine base, transmission shaft is mounted on by bearing in transmission shafts bearing, and one end of transmission shaft is equipped with transmission shaft synchronous belt
Wheel is connected by the motor synchronous pulley of transmission belt and driving motor, and eccentric bushing, one end of crank connecting link are equipped on transmission shaft
It is mounted on eccentric bushing by bearing, the other end is hinged by axis pin and the connecting rod being fixed on exhibition yarn bar, and exhibition yarn bar is hinged
End is packed into rack in fixed exhibition yarn bar guide sleeve, and the other end of exhibition yarn bar is working end, stretches out exhibition yarn bar guide sleeve, work
When fiber is extended.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820455619.5U CN208087834U (en) | 2018-04-03 | 2018-04-03 | Enhance expansion fiber vibrating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820455619.5U CN208087834U (en) | 2018-04-03 | 2018-04-03 | Enhance expansion fiber vibrating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208087834U true CN208087834U (en) | 2018-11-13 |
Family
ID=64057576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820455619.5U Active CN208087834U (en) | 2018-04-03 | 2018-04-03 | Enhance expansion fiber vibrating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208087834U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114457510A (en) * | 2022-01-05 | 2022-05-10 | 江苏五洋赛德科技有限公司 | Fiber cloth forming process and forming production line matched with fiber cloth forming process |
| CN114575011A (en) * | 2022-02-15 | 2022-06-03 | 威海光威精密机械有限公司 | Device and method for synchronizing single-direction fiber flattening and monofilament tension |
-
2018
- 2018-04-03 CN CN201820455619.5U patent/CN208087834U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114457510A (en) * | 2022-01-05 | 2022-05-10 | 江苏五洋赛德科技有限公司 | Fiber cloth forming process and forming production line matched with fiber cloth forming process |
| CN114457510B (en) * | 2022-01-05 | 2023-01-31 | 江苏五洋赛德科技有限公司 | Fiber cloth forming production line |
| CN114575011A (en) * | 2022-02-15 | 2022-06-03 | 威海光威精密机械有限公司 | Device and method for synchronizing single-direction fiber flattening and monofilament tension |
| CN114575011B (en) * | 2022-02-15 | 2023-12-19 | 威海光威精密机械有限公司 | Unidirectional fiber flattening and monofilament tension synchronizing device and method |
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