CN206289371U - A kind of carbon fiber braider warp tension controlling apparatus - Google Patents
A kind of carbon fiber braider warp tension controlling apparatus Download PDFInfo
- Publication number
- CN206289371U CN206289371U CN201621406128.9U CN201621406128U CN206289371U CN 206289371 U CN206289371 U CN 206289371U CN 201621406128 U CN201621406128 U CN 201621406128U CN 206289371 U CN206289371 U CN 206289371U
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- warp
- central shaft
- friction pulley
- warp thread
- yarn
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Abstract
A kind of carbon fiber braider warp tension controlling apparatus, including support, frame upper are provided with central shaft, and central shaft coordinates with holder pivots, and the side of central shaft is fixed for installing the yarn plate wheel of warp thread disk, and the opposite side of central shaft installs warp-tensioning mechanism.It is arranged at bank when the utility model is used, a piece warp thread of correspondence per covering device, warp thread disk is sleeved on nylon wheel against yarn disk catch, warp thread one end is brought out, during being moved up and down with shedding mechanism, on the one hand it is subject to by friction pulley, friction belt, weight formed frictional resistance control and keep appropriate tension force, on the other hand when opening commutation is lax, warp thread is subject to wind spring, dial the control of the turning power that driving lever is formed and keep the straight of warp thread, so warp thread can be made to obtain the control of compound tension force during whole braiding, so as to be conducive to knitting out smooth carbon cloth.
Description
Technical field
The utility model is related to a kind of textile machinery accessories, and specifically carbon fiber braider is filled with warp tension control
Put.
Background technology
Carbon fiber is a kind of fibrous material of high carbon content, with high intensity ratio, high ratio modulus, endurance creep resistance, swollen
Swollen coefficient is small to wait excellent properties to be widely used in national defence, space flight and the numerous areas such as civilian.The use state of carbon fiber is to pass through
Manufacture means are made carbon cloth, it is more fully played its various characteristic.Carbon cloth is in carbon fiber braider
On be made into, warp thread used be carbon fibre tow through expand laminar tow, the general mm of thickness of width 10 to 20 0.08
Millimeter, it is slim fugitive, it is wrapped on warp thread disk, view picture warp thread is formed by tens warp thread disk arrangements, in the fabrication process
Laminar carbon fiber warp thread is carried out tension force to realize：1st, unwinding the warp is flexibly beneficial to braiding；2nd, it is thin during weaving
Sheet yarn has identical, appropriate tension force, keeps straight.For above-mentioned requirements, simple, the convenient to carry out warp thread of design structure
Tenslator is very necessary.
Utility model content
The purpose of this utility model is to provide a kind of carbon that can keep the appropriate tension force of carbon fiber warp thread in weaving process
Fibrage machine warp tension controlling apparatus.
Problem described in the utility model is solved with following technical proposals：
A kind of carbon fiber braider warp tension controlling apparatus, including support, frame upper are provided with central shaft, central shaft
Coordinate with holder pivots, the side of central shaft is fixed for installing the yarn plate wheel of warp thread disk, the opposite side of central shaft installs warp thread
Strainer, the warp-tensioning mechanism includes friction belt, weight and the wind spring on central shaft, friction pulley, driving lever and lock
Tight nut, friction pulley is cavity structure, and wind spring pin is fixed in the cavity of friction pulley, and the outer face of friction pulley is provided with dials platform, in
The side that heart axle installs warp-tensioning mechanism is provided with shaft orientation opening groove, and the shaft orientation opening groove of central shaft is inserted in wind spring inner ring end
In, in the collar of wind spring pin insertion wind spring outer ring end, driving lever is circumferentially fixed with central shaft, and one end and the support of friction belt are consolidated
Fixed, other end suspension weight, friction belt middle part is enclosed within the periphery of friction pulley.
Above-mentioned carbon fiber braider warp tension controlling apparatus, the medial extremity fixed yarn disk catch of the yarn plate wheel, yarn
Disk catch is circle, the diameter with diameter greater than yarn plate wheel of yarn disk catch.
Above-mentioned carbon fiber braider warp tension controlling apparatus, frame bottom is provided with mounting seat, and mounting seat is provided with spiral shell
Keyhole.
Above-mentioned carbon fiber braider warp tension controlling apparatus, warp-tensioning mechanism is additionally provided with friction pulley block plate, friction
Wheel block plate is located at the inner side of friction pulley, and friction pulley block plate can be with respect to central axis.
It is arranged at bank when the utility model is used, a piece warp thread of correspondence per covering device, warp thread disk keeps off against yarn disk
Piece is sleeved on yarn plate wheel, and warp thread one end is brought out, during being moved up and down with shedding mechanism, on the one hand by by rubbing
The control of the frictional resistance that wheel, friction belt, weight are formed and keep appropriate tension force, on the other hand when opening commutation is lax, warp
Yarn be subject to wind spring, dial the turning power that driving lever is formed control and keep the straight of warp thread, can so make during whole braiding
Warp thread obtains the control of compound tension force, so as to be conducive to knitting out smooth carbon cloth.The utility model simple structure, it is easy to
Realize, the size of frictional force can be adjusted by adjusting weight quality, to meet the tension force to different warp thread, adaptability
By force.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model；
The left view of Fig. 2 Fig. 1；
Fig. 3 is the A-A sectional views of Fig. 2；
Fig. 4 is the right view of Fig. 1.
Each list of reference numerals is in figure：1st, mounting seat, 2, support, 3, yarn disk catch, 4, yarn plate wheel, 5, friction pulley block plate, 6,
Dial platform, 7, friction pulley, 8, central shaft, 8-1, shaft orientation opening groove, 9, driving lever, 10, friction belt, 11, weight, 12, wind spring, 13, volume
Spring pin.
Specific embodiment
Referring to Fig. 1, the utility model includes support 2, and frame bottom is provided with mounting seat 1, and mounting seat is provided with for fixing
Bolt hole.Frame upper is provided with central shaft 8, and central shaft coordinates with holder pivots, and the side of central shaft is fixed for installing warp
The yarn plate wheel 4 of yarn disk, the opposite side of central shaft installs warp-tensioning mechanism.
Referring to Fig. 1-Fig. 4, the warp-tensioning mechanism include friction belt 10, weight 11 and the wind spring on central shaft,
Friction pulley, driving lever and locking nut (not shown).Empty set friction pulley on center shaft is cavity structure, the sky of friction pulley
Wind spring pin 13 is fixed with chamber, the outer face of friction pulley is provided with dials platform 6.Central shaft installs side (Fig. 3 of warp-tensioning mechanism
Right side) be provided with shaft orientation opening groove 8-1, in the shaft orientation opening groove of the inner ring end insertion central shaft of wind spring, wind spring pin insertion volume
In the set hook of spring outer ring end.During work, wind spring is in tightening state, and the direction that wind spring is tightened up is positive with yarn plate wheel, warp thread disk
The direction of rotation is consistent.Driving lever is circumferentially fixed with central shaft.One end of friction belt is fixed with support, the other end suspension of friction belt
Weight, friction belt middle part is enclosed within the periphery of friction pulley.The affixed yarn disk catch 3 of medial extremity of yarn plate wheel, yarn disk catch is circle
Shape, the diameter with diameter greater than yarn plate wheel of yarn disk catch.Warp-tensioning mechanism is additionally provided with friction pulley block plate 5, friction pulley block plate position
In the inner side of friction pulley, friction pulley block plate can be rotated against with central shaft, and the medial extremity of friction pulley is close to and friction pulley block plate.
During utility model works, it is fixed at bank, a piece warp thread of correspondence per covering device.Warp thread disk is tight
It is sleeved on yarn wheel disc by yarn disk catch, warp thread one end is brought out, yarn wheel disc is rotated forward under warp thread traction, drives central shaft
In rotary course because wind spring torsion less than friction pulley with friction interband frictional force, central shaft first drive wind spring and
Driving lever is rotated, and makes wind spring by compressed energy-storage, and friction wheel from rotation is driven again after driving lever is touched dials platform, central shaft is subject to wind spring
The dual rotational resistance effect of torsion and the frictional resistance formed by friction pulley, friction belt, weight, so as to increased to warp thread
Tension force；When Warp opening commutation moment is lax, wind spring release elastic force makes central shaft drive yarn plate wheel reversed turning, opens
Mouth commutation causes the lax length value of warp thread less than the warp length value that wind spring is wound by compressed energy-storage, is passed through in weaving process
Yarn is constantly unwind by traction again, so that warp thread is maintained the straight of warp thread by the control of wind spring turning power all the time.
Claims (4)
1. a kind of carbon fiber braider warp tension controlling apparatus, it is characterised in that：Including support (2), frame upper is provided with
Central shaft (8), central shaft coordinates with holder pivots, and the side of central shaft is fixed for installing the yarn plate wheel (4) of warp thread disk, center
The opposite side of axle installs warp-tensioning mechanism, and the warp-tensioning mechanism includes friction belt (10), weight (11) and positioned at center
Wind spring, friction pulley, driving lever and locking nut on axle, friction pulley is cavity structure, and wind spring pin is fixed in the cavity of friction pulley
(13), the outer face of friction pulley is provided with and dials platform (6), and the side that central shaft installs warp-tensioning mechanism is provided with shaft orientation opening groove
(8-1), in the shaft orientation opening groove (8-1) of wind spring inner ring end insertion central shaft, wind spring pin inserts the collar of wind spring outer ring end
In, driving lever is circumferentially fixed with central shaft, and one end of friction belt is fixed with support, other end suspension weight, and friction belt middle part is enclosed within
On the periphery of friction pulley.
2. carbon fiber braider warp tension controlling apparatus according to claim 1, it is characterised in that：The yarn plate wheel
Medial extremity fixed yarn disk catch (3), yarn disk catch for circle, the diameter with diameter greater than yarn plate wheel of yarn disk catch.
3. carbon fiber braider warp tension controlling apparatus according to claim 2, it is characterised in that：Frame bottom sets
There is mounting seat (1), mounting seat is provided with bolt hole.
4. carbon fiber braider warp tension controlling apparatus according to claim 3, it is characterised in that：Warp-tensioning machine
Structure is additionally provided with friction pulley block plate (5), and friction pulley block plate is located at the inner side of friction pulley, and friction pulley block plate can be with respect to central axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621406128.9U CN206289371U (en) | 2016-12-21 | 2016-12-21 | A kind of carbon fiber braider warp tension controlling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621406128.9U CN206289371U (en) | 2016-12-21 | 2016-12-21 | A kind of carbon fiber braider warp tension controlling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206289371U true CN206289371U (en) | 2017-06-30 |
Family
ID=59105090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621406128.9U Active CN206289371U (en) | 2016-12-21 | 2016-12-21 | A kind of carbon fiber braider warp tension controlling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206289371U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110524722A (en) * | 2019-09-24 | 2019-12-03 | 故城北新建材有限公司 | A kind of edge bonding belt automatic takeup |
| CN112301533A (en) * | 2020-10-28 | 2021-02-02 | 常州市新创智能科技有限公司 | Method for controlling tension of carbon fiber warp |
| CN112323223A (en) * | 2020-09-29 | 2021-02-05 | 武汉纺织大学 | Intermittent type formula is rolled back initiative warp beam constant tension mechanism |
-
2016
- 2016-12-21 CN CN201621406128.9U patent/CN206289371U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110524722A (en) * | 2019-09-24 | 2019-12-03 | 故城北新建材有限公司 | A kind of edge bonding belt automatic takeup |
| CN110524722B (en) * | 2019-09-24 | 2022-03-04 | 故城北新建材有限公司 | Automatic tensioning device for edge sealing belt |
| CN112323223A (en) * | 2020-09-29 | 2021-02-05 | 武汉纺织大学 | Intermittent type formula is rolled back initiative warp beam constant tension mechanism |
| CN112323223B (en) * | 2020-09-29 | 2021-12-10 | 武汉纺织大学 | Intermittent type formula is rolled back initiative warp beam constant tension mechanism |
| CN112301533A (en) * | 2020-10-28 | 2021-02-02 | 常州市新创智能科技有限公司 | Method for controlling tension of carbon fiber warp |
| CN112301533B (en) * | 2020-10-28 | 2021-09-10 | 常州市新创智能科技有限公司 | Method for controlling tension of carbon fiber warp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 050011 Peace East Road, Changan District, Shijiazhuang, Hebei Province, No. 183 Patentee after: North Ming Polytron Technologies Inc, Changshan, Shijiazhuang Address before: 050011 No. 183 Heping East Road, Hebei, Shijiazhuang Patentee before: Shijiazhuang Changshan Textile Co., Ltd. |
|
| CP03 | Change of name, title or address |