CN202214465U - Tension control device for fiber thread bundle - Google Patents
Tension control device for fiber thread bundle Download PDFInfo
- Publication number
- CN202214465U CN202214465U CN2011202970428U CN201120297042U CN202214465U CN 202214465 U CN202214465 U CN 202214465U CN 2011202970428 U CN2011202970428 U CN 2011202970428U CN 201120297042 U CN201120297042 U CN 201120297042U CN 202214465 U CN202214465 U CN 202214465U
- Authority
- CN
- China
- Prior art keywords
- jockey pulley
- roller
- registration roller
- controller
- fibre bundle
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a tension control device for fiber thread bundle, which comprises a first locating roller, a second locating roller, a tension roller, a guide device for guiding moving of the tension roller, a detection device for detecting location changes of the tension roller, a controller and a motor speed regulator. The tension roller is arranged in an area between the first locating roller and the second locating roller, and the axes of the tension roller, the first locating roller and the second locating roller are parallel to each other. The tension roller is connected with the guide device, the detection device feedbacks detected location changing information of the tension roller to the controller, and the controller regulates speed of a motor of a driving roller by controlling the motor speed regulator. The tension control device of fiber thread bundle can effectively regulate tension of carbon fiber thread bundle in traveling, can produce carbon fiber uniform in quality, is applicable to large-scale industrial production, has good economical benefit and is wide in application prospect.
Description
Technical field
The utility model relates to the technical field of processing equipment of chemical fibre, particularly a kind of fibre bundle tenslator.
Background technology
In carbon fiber production process, oxygen carbonization and postprocessing working procedures are meant macromolecular fibre through peroxidating, carbonization and post processing, and under certain process conditions, are processed into the operation of carbon fiber.Oxygen carbonization and postprocessing working procedures specifically comprise operations such as putting silk, humidification, oxidation, low-temperature carbonization, high temperature cabonization, electrolysis, washing, oven dry, starching, drying and receipts silk; Adopt equipment such as putting silk, humidification, oxidation, low-temperature carbonization, high temperature cabonization, electrolysis, washing, oven dry, starching, drying and receipts silk and the damper applicator roller, drawing roller, godet roller, electrolysis roller, carry-over pinch rolls and the deflector roll realizations such as washing roller, sizing roller and dryer roll that in each operation, are used to draw and transmit fibre bundle respectively.
In oxygen carbonization and postprocessing working procedures process, in the carbon fibre tow walking control of tow tension most important, overtension can make the part single wire fracture in the tow, and then tow intensity is reduced; The too small meeting of tension force makes the tow shake, and then the tow irregularity is increased.These all directly have influence on the quality of carbon fiber product.
At present; In oxygen carbonization and postprocessing working procedures process; The control of carbon fibre tow tension force is to adopt manual way to realize, sets through manual work promptly that the rotary speed of the driven roller in the technical process realizes, is meant that specifically the speed difference that changes the forward and backward driven roller of tow changes tow tension.Driven roller is exactly by the roller of driving machine motor through the change-speed gearing driven rotary.These driven rollers comprise: damper applicator roller, drawing roller, electrolysis roller, washing roller, sizing roller and dryer roll.But; There is following technical problem in this method: 1, tow tension can't be guaranteed unanimity for a long time, although the adjustment precision of rotating speed can reach ten thousand/, through the accumulation of certain hour; Error can increase gradually; Tension force during tow is advanced can change thereupon, or increases gradually, or reduces gradually; 2, can not set according to the actual requirements and the control tow tension.
In close technical field; Chinese patent ZL200820079631.1 discloses a kind of acrylics filament cutting machine tow tension automatic detection device; Constitute by jockey pulley, godet roller, bearing, frame, bearing, tension detector and pressure sensor; Pressure sensor is connected with tensiometer, and tensiometer connects the PLC analog input card, and the PLC analog input card draws the machine frequency converter and is connected with dragging.Thereby automatic detection that has realized tow tension and control have automatically solved owing to manually control tow that tension force produces and be elongated or the problem that can't cut is arranged, and the Tension Control precision reaches ± 3N.Yet; This disclosed technical scheme is to carry out improvedly to the acrylics filament cutting machine, can only be applicable to the acrylics filament cutting machine, can't be useful in the field of carbon fibre tow tension control apparatus; Therefore, need a kind of tow tension control device that is applicable in the carbon fiber production process of exploitation badly.
Summary of the invention
The utility model provides a kind of carbon fibre tow tenslator, can regulate and control effectively carbon fiber produce in the tension force in the tow walking in oxygen carbonization and the postprocessing working procedures.
A kind of fibre bundle tenslator comprises first registration roller, second registration roller, jockey pulley, is used for the guide apparatus that the motion of jockey pulley is led, the checkout gear that is used to detect the jockey pulley change in location, controller and machine governor; The zone of described jockey pulley between first registration roller and second registration roller, and jockey pulley, first registration roller and the second registration roller three's axis is parallel to each other; Described jockey pulley is connected with guide apparatus; Checkout gear is given controller with the feedback information of detected jockey pulley change in location, and controller is adjusted the speed of driven roller motor through the control machine governor.
The preferred structure of a kind of guide apparatus and checkout gear is following in the utility model:
The linear bearing that described guide apparatus comprises the linear axis that fixedly installs, be slidingly matched with linear axis, the counterweight that is fixedly installed on first upper limit position block and first lower position block on the linear axis that is positioned at the linear bearing both sides and is positioned at jockey pulley top; Described guide apparatus is 2, is connected with the two ends of jockey pulley through described linear bearing respectively;
The upper limit that described checkout gear comprises signal plate and is arranged on the signal plate both sides near switch and lower limit near switch; Described signal plate is fixed on the linear bearing; Described upper limit all links to each other with controller near switch with lower limit near switch.
The preferred structure of another kind of guide apparatus and checkout gear is following in the utility model:
Described guide apparatus comprises the arm shaft that fixedly installs, swing arm, first counterweight that is fixed on the swing arm two ends and second counterweight that flexibly connects with arm shaft and second upper limit position block and second lower position block that is fixedly installed on the swing arm both sides; Described swing arm is 2, is connected with the two ends of jockey pulley respectively; The axis of described arm shaft and jockey pulley is parallel to each other;
Described checkout gear comprise the upper limit that is arranged on the swing arm both sides near switch and lower limit near switch, described upper limit all links to each other with controller near switch with lower limit near switch.
Described first registration roller, second registration roller and jockey pulley are driven roll, and two ends that can be through the supports support roller are to place described driven roll.
The size of described first registration roller, second registration roller and jockey pulley and mutual distance can be provided with as required; To oxygen carbonization and postprocessing working procedures in the existing carbon fiber production process, two roller centre-to-centre spacing of described first registration roller and second registration roller are preferably 350～600mm; The roller of first registration roller directly is preferably 150～250mm, and roller length is preferably 1000～1500mm; The roller of second registration roller directly is preferably 150～250mm, and roller length is preferably 1000～1500mm.The roller of described jockey pulley directly is preferably 150～250mm, and roller length is preferably 1000～1500mm.
Described first registration roller, second registration roller and jockey pulley three's axle center connects together and is inverted triangle.
Jockey pulley preferably equates with two roller centre-to-centre spacing of second registration roller with the two roller centre-to-centre spacing and the jockey pulley of first registration roller.
Described first upper limit position block and first lower position block are used for the straight limit bearing in the position that linear axis slides, and described second upper limit position block and second lower position block are used to limit the position that swing arm is moved.
Described linear axis fixedly installs, and making jockey pulley pass through linear bearing moving on linear axis can only be along the axial direction of linear axis, thereby through linear axis and the guiding of linear bearing realization to the jockey pulley direction of motion.The size of described linear axis, linear axis can be provided with as required, and to oxygen carbonization and postprocessing working procedures in the existing carbon fiber production process, the diameter of described linear axis is preferably 30～80mm, and length is preferably 300～800mm; The length of described linear bearing is preferably 80～150mm.The displacement of described linear bearing on linear axis is preferably 50～300mm, regulates through first upper limit position block and being provided with of first lower position block.
Described arm shaft can be provided with 1, and two ends are connected with swing arm respectively, to economize on resources, to optimize the structure of tow tension control device.
Described swing arm and arm shaft flexibly connect, and can arm shaft are that the center of circle is done rotation and moved.To oxygen carbonization and postprocessing working procedures in the existing carbon fiber production process, the displacement of described swing arm is preferably 50～300mm.
Described counterweight, first counterweight and second counterweight generally are installed in and make near the jockey pulley and the jockey pulley load-bearing be used to regulate and control tow tension, can select cylinder or some iron plates respectively for use; When selecting some iron plates for use, some iron plates can be arranged on the weight that is used to increase jockey pulley on the jockey pulley; When selecting cylinder for use, can exert pressure to jockey pulley through cylinder by compressed air.The weight of counterweight, first counterweight and/or second counterweight can and require according to the technological parameter of reality to set, and to oxygen carbonization and postprocessing working procedures in the existing carbon fiber production process, can select weight for use is some iron plates of 50～300 kilograms; Also can select the cylinder of gas pressure 0.2～0.5Mpa for use.
Described upper limit is served as reasons up and down two near switch near switch and lower limit and is formed near switch combination; Be used to detect the change in location of jockey pulley; The distance that difference in height that moves like jockey pulley or jockey pulley move; Its utilize up and down two essence near switch be exactly through signal plate or swing arm near up and down two make that near switch producing corresponding induced signal detects the parameter of jockey pulley change in location, thereby through controller and machine governor the speed of driven roller motor is adjusted.Described upper limit is preferably 50～350mm near switch and lower limit near the distance of switch.
Described controller can be PLC (programmable logic controller (PLC)), DCS (dcs) or single-chip microcomputer; Behind input program software, controller possess receive upper limit near switch and lower limit near the signal of switch, receive the control signal imported through touch-screen and send the function of control signal to machine governor.
Described machine governor is frequency converter, servo controller or DC speed regulator.The control signal that machine governor sends according to controller is controlled the driven roller rotating speed of motor.Each driven roller motor configuration one cover machine governor, machine governor has 12～30 covers in oxygen carbonization and postprocessing working procedures one.
Described fibre bundle tenslator also comprises the touch-screen that is used for input control signal and display control signal that links to each other with controller.Touch-screen is that various control parameters and the display screen that shows various control parameters are set, and the control parameter comprises the on off state of each motor, the parameters such as speed of each motor, a concrete configurable cover.
To oxygen carbonization and postprocessing working procedures in the existing carbon fiber production process; The utility model fibre bundle tenslator in use can be placed on the optional position of oxygen carbonization and postprocessing working procedures; And configurable many covers, but in operation, can only dispose this carbon fibre tow tenslator of cover between any two cover driven rollers.
Compared with prior art, the utlity model has following advantage:
The utility model fibre bundle tenslator can obtain different quality tow through the tow walking tension force of control oxygen carbonization and postprocessing working procedures thereby different tension force sizes can be set.Because carbon fibre tow walking tension force can auto-control, tension variation is very little in the process of walking to make carbon fibre tow, thereby guarantees the uniformity of carbon fiber quality.
The utility model fibre bundle tenslator can be arranged in oxygen carbonization and the postprocessing working procedures arbitrarily between the two cover driven rollers; Under the condition that does not change former aerobic carbonization and postprocessing working procedures production line; Through setting up the fibre bundle tenslator; Make the carbon fibre tow walking tension force of oxygen carbonization and postprocessing working procedures be well controlled, make original oxygen carbonization and postprocessing working procedures production line just can produce the carbon fiber of quality uniformity, be applicable to large-scale industrial production through lower improvement cost; Have good economic benefits, application prospect is boundless.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model fibre bundle tenslator;
Fig. 2 is that A among Fig. 1 is to view;
Fig. 3 is the another kind of structural representation of the utility model fibre bundle tenslator.
Fig. 4 is that B among Fig. 3 is to view.
The specific embodiment
As depicted in figs. 1 and 2; Be the utility model fibre bundle tenslator, comprise first registration roller 1, second registration roller 2, jockey pulley 3, be used for the guide apparatus 4 that the motion of jockey pulley 3 is led, the checkout gear 5 that is used to detect jockey pulley 3 change in location, controller 6 and machine governor 7; The zone of jockey pulley 3 between first registration roller 1 and second registration roller 2; And jockey pulley 3, first registration roller 1 and second registration roller, 2 threes' axis is parallel to each other; First registration roller 1, second registration roller 2 and jockey pulley 3 threes' axle center connects together and is inverted triangle, and jockey pulley 3 equates with two roller centre-to-centre spacing of second registration roller 2 with the two roller centre-to-centre spacing and the jockey pulley 3 of first registration roller 1; Jockey pulley 3 is connected with guide apparatus 4; Checkout gear 5 is given controller 6 with the feedback information of detected jockey pulley 3 change in location, and controller 6 is adjusted through the speed of 7 pairs of driven roller motors of control machine governor.
The linear bearing 42 that guide apparatus 4 comprises the linear axis 41 that fixedly installs, be slidingly matched with linear axis 41, be fixedly installed on first upper limit position block 43 and first lower position block 44 on the linear axis 41 that is positioned at linear bearing 42 both sides, and the counterweight 45 that is positioned at jockey pulley 3 tops; Guide apparatus 4 is 2, is connected with the two ends of jockey pulley 3 through linear bearing 42 respectively.
The diameter of linear axis 41 is 30～80mm, and length is 300～800mm; The length of linear bearing 42 is 80～150mm.
When the two ends of jockey pulley 3 respectively dispose a linear bearing 42; Linear axis 41 is fixed on the frame; Jockey pulley 3 moves according to the change of tow tension; Because jockey pulley 3 is connected with linear bearing 42, can through linear axis 41 restriction jockey pulleys 3 mobile be can only be along the axial direction of linear axis 41 mobile, displacement is 50～300mm.
First upper limit position block 43 and first lower position block 44 can specifically be selected annular for use, and on linear axis 41, counterweight 45 is cylinder or iron plate through mode fixed covers such as welding; Can form by polylith iron plate; Be installed in above the jockey pulley 3, effect is the regulation and control tow tensions, and weight is 50～300 kilograms; Also can be cylinder, exert pressure to jockey pulley 3 through cylinder, gas pressure 0.2～0.5Mpa by compressed air.
The upper limit that checkout gear 5 comprises the signal plate 51 that is fixed on the linear bearing 42 and is arranged on signal plate 51 both sides near switch 52 and lower limit near switch 53; Upper limit all links to each other with controller 6 near switch 53 with lower limit near switch 52; The effect of signal plate 51 is to let upper limit sense the variation of the position of signal plate 51 near switch 53 near switch 52 and lower limit; Thereby obtain jockey pulley 3 change in location parameters; Thereby control through controller 6 and machine governor 7, signal plate 51 specifically can be selected iron plate etc. for use.Upper limit is 50～350mm near switch 52 and lower limit near the distance of switch 53.Upper limit is 5～15mm near switch 52, lower limit near the horizontal range of switch 53 and signal plate 51 (being signal plate 51 and the vertical range of the straight line that is formed near switch 53 near switch 52 and lower limit by upper limit).
The fibre bundle tenslator also comprises the touch-screen that is used for input control signal and display control signal 8 that links to each other with controller 6, a concrete configurable cover.
Machine governor 7 is frequency converter, servo controller or DC speed regulator.Each driven roller motor configuration one cover machine governor 7, machine governor 7 has 12～30 covers in oxygen carbonization and postprocessing working procedures one.
With the fibre bundle tenslator in the present embodiment be applied to carbon fiber produce in oxygen carbonization and the postprocessing working procedures.The fibre bundle tenslator is arranged in oxygen carbonization and the postprocessing working procedures arbitrarily between the two cover driven rollers in the present embodiment; Total tow is 100～250 bundles; Every synnema specification can be selected one or more among 1K, 3K, 6K, 12K, the 24K, the carbon fibre tow speed of travel 3～15m/min.Its concrete workflow is following:
(1) passes through behind first registration roller 1, jockey pulley 3 and second registration roller 2 of carbon fibre tow through the utility model fibre bundle tenslator; 100～250 synnema bundles altogether, the specification of every synnema can be among 1K, 3K, 6K, 12K, the 24K one or more;
(2) along with the increase of carbon fibre tow tension force; Jockey pulley 3 can only move up jockey pulley 3 along the axial direction of linear axis 41 through the guiding of linear bearing 42 and linear axis 41 under the traction of tow; Thereby keep the tension force of tow in this process constant basically, signal plate 51 moves with jockey pulley 3 simultaneously;
(3) when signal plate 51 and upper limit near switch 52 near the time, upper limit can send a signal near switch 52 and give controller 6;
(4) after controller 6 is received the signal of upper limit near switch 52; Send the indication that underspeeds to machine governor 7; Procedure stipulation this time slows down and can only reduce the minimum speed change unit of machine governor 7, and; The motor that this time slows down must be the driven roller motor after second registration roller 2 in oxygen carbonization and the postprocessing working procedures, thereby makes the speed of second registration roller 2 driven roller afterwards reduce;
(5) after the speed of the driven roller after second registration roller 2 reduces; Jockey pulley 3 moves down along the axial direction of linear axis 41 through being slidingly matched between linear bearing 42 and the linear axis 41; Thereby keep the tension force of tow in this process constant basically, signal plate 51 moves with jockey pulley 3 simultaneously;
(6) when signal plate 51 and lower limit near switch 53 near the time, lower limit can be sent a signal near switch 53 and give controller 6;
(7) after controller 6 is received the signal of lower limit near switch 53, send the indication that gathers way, procedure stipulation to machine governor 7; This time speedup can only increase the minimum speed change unit of machine governor 7; And this time the motor of speedup must be the driven roller motor after second registration roller 2 in oxygen carbonization and the postprocessing working procedures, thereby makes the speed of second registration roller 2 driven roller afterwards increase; Jockey pulley 3 moves up along the axial direction of linear axis 41 through being slidingly matched between linear bearing 42 and the linear axis 41; Thereby keep the tension force of tow in this process constant basically, signal plate 51 moves with jockey pulley 3 simultaneously, so back and forth.
Like Fig. 3, shown in Figure 4; Be the fibre bundle tenslator of the another kind of structure of the utility model, comprise first registration roller 1, second registration roller 2, jockey pulley 3, be used for the guide apparatus 4 that the motion of jockey pulley 3 is led, the checkout gear 5 that is used to detect jockey pulley 3 change in location, controller 6 and machine governor 7; The zone of jockey pulley 3 between first registration roller 1 and second registration roller 2; And jockey pulley 3, first registration roller 1 and second registration roller, 2 threes' axis is parallel to each other; First registration roller 1, second registration roller 2 and jockey pulley 3 threes' axle center connects together and is inverted triangle, and jockey pulley 3 equates with two roller centre-to-centre spacing of second registration roller 2 with the two roller centre-to-centre spacing and the jockey pulley 3 of first registration roller 1; Jockey pulley 3 is connected with guide apparatus 4; Checkout gear 5 is given controller 6 with the feedback information of detected jockey pulley 3 change in location, and controller 6 is adjusted through the speed of 7 pairs of driven roller motors of control machine governor.
The fibre bundle tenslator also comprises the touch-screen that is used for input control signal and display control signal 8 that links to each other with controller 6, a concrete configurable cover.
With the fibre bundle tenslator in the present embodiment be applied to carbon fiber produce in oxygen carbonization and the postprocessing working procedures.The fibre bundle tenslator is arranged in oxygen carbonization and the postprocessing working procedures arbitrarily between the two cover driven rollers.In the present embodiment, total tow is 100～250 bundles, and every synnema specification can be selected one or more among 1K, 3K, 6K, 12K, the 24K, the carbon fibre tow speed of travel 3～15m/min.Its concrete workflow is following:
(1) pass through behind first registration roller 1, jockey pulley 3 and second registration roller 2 of carbon fibre tow through the utility model fibre bundle tenslator, 100～250 synnema bundles altogether, the specification of every synnema can for 1K, 3K, 6K, 12K, 24K one or more;
(2) when carbon fibre tow tension force slightly increases, jockey pulley 3 makes jockey pulley 3 through swing arm 47 with the guiding of arm shaft 46 under the traction of tow can only be that the center of circle is done rotation and moved up with arm shaft 46, thereby keep the tension force of tow in this process constant basically;
(3) when swing arm 47 and upper limit near switch 52 near the time, upper limit can send a signal near switch 52 and give controller 6;
(4) after controller 6 is received the signal of upper limit near switch 52; Send the indication that underspeeds to machine governor 7; Procedure stipulation this time slows down and can only reduce the minimum speed change unit of machine governor 7, and; The motor that this time slows down must be the driven roller motor after second registration roller 2 in oxygen carbonization and the postprocessing working procedures, thereby makes the speed of second registration roller 2 driven roller afterwards reduce;
(5) after the speed of the driven roller after second registration roller 2 reduced, the tension force of carbon fibre tow can slightly reduce, and jockey pulley 3 be that the center of circle is done to rotate and moved down through swing arm 47 with arm shaft 46, thereby keeps the tension force of tow in this process constant basically;
(6) when swing arm 47 and lower limit near switch 53 near the time, lower limit can be sent a signal near switch 53 and give controller 6;
(7) after controller 6 is received the signal of lower limit near switch 53; Send the indication that gathers way to machine governor 7, procedure stipulation, this time speedup can only increase the minimum speed change unit of machine governor 7; Procedure stipulation; This time the motor of speedup must be the driven roller motor after second registration roller 2 in oxygen carbonization and the postprocessing working procedures, thereby makes the speed of the driven roller after second registration roller 2 increase, and jockey pulley 3 be that the center of circle is done to rotate and moved up through swing arm 47 with arm shaft 46; Thereby keep the tension force of tow in this process constant basically, so back and forth.
Above-described embodiment specifies the technical scheme and the beneficial effect of the utility model; Be understood that this embodiment is merely the specific embodiment of the utility model; Be not limited to the utility model; The all any modifications in the principle scope of the utility model, made and improvement etc. all should be included within the protection domain of the utility model.
Claims (10)
1. fibre bundle tenslator; It is characterized in that, comprise first registration roller (1), second registration roller (2), jockey pulley (3), be used for the guide apparatus (4) that the motion of jockey pulley (3) is led, the checkout gear (5) that is used to detect jockey pulley (3) change in location, controller (6) and machine governor (7); Described jockey pulley (3) is positioned at the zone between first registration roller (1) and second registration roller (2), and jockey pulley (3), first registration roller (1) and second registration roller (2) three's axis is parallel to each other; Described jockey pulley (3) is connected with guide apparatus (4); Checkout gear (5) is given controller (6) with the feedback information of detected jockey pulley (3) change in location, and controller (6) is adjusted the speed of driven roller motor through control machine governor (7).
2. fibre bundle tenslator according to claim 1; It is characterized in that described guide apparatus (4) comprises the linear axis (41) that fixedly installs, the linear bearing (42) that is slidingly matched with linear axis (41), the counterweight (45) that is fixedly installed on first upper limit position block (43) and first lower position block (44) on the linear axis (41) that is positioned at linear bearing (42) both sides and is positioned at jockey pulley (3) top; Described guide apparatus (4) is 2, is connected with the two ends of jockey pulley (3) through described linear bearing (42) respectively;
The upper limit that described checkout gear (5) comprises signal plate (51) and is arranged on signal plate (51) both sides near switch (52) and lower limit near switch (53); Described signal plate (51) is fixed on the linear bearing (42); Described upper limit all links to each other with controller (6) near switch (53) with lower limit near switch (52).
3. fibre bundle tenslator according to claim 2 is characterized in that, described counterweight (45) is cylinder or iron plate.
4. fibre bundle tenslator according to claim 1; It is characterized in that described guide apparatus (4) comprises the arm shaft (46) that fixedly installs, swing arm (47), first counterweight (48) that is fixed on swing arm (47) two ends and second counterweight (49) that flexibly connects with arm shaft (46) and second upper limit position block (401) and second lower position block (402) that is fixedly installed on swing arm (47) both sides; Described swing arm (47) is 2, and the two ends with jockey pulley (3) are connected respectively; Described arm shaft (46) is parallel to each other with the axis of jockey pulley (3);
Described checkout gear (5) comprise the upper limit that is arranged on swing arm (47) both sides near switch (52) and lower limit near switch (53), described upper limit all links to each other with controller (6) near switch (53) with lower limit near switch (52).
5. fibre bundle tenslator according to claim 4 is characterized in that, described first counterweight (48) and second counterweight (49) are cylinder or iron plate.
6. fibre bundle tenslator according to claim 1 is characterized in that, described fibre bundle tenslator also comprises the touch-screen that is used for input control signal and display control signal (8) that links to each other with controller (6).
7. fibre bundle tenslator according to claim 1 is characterized in that, described first registration roller (1), second registration roller (2) and jockey pulley (3) three's axle center connects together and is inverted triangle.
8. fibre bundle tenslator according to claim 1 is characterized in that, jockey pulley (3) equates with two roller centre-to-centre spacing of second registration roller (2) with the two roller centre-to-centre spacing and the jockey pulley (3) of first registration roller (1).
9. fibre bundle tenslator according to claim 1 is characterized in that, described first registration roller (1), second registration roller (2) and jockey pulley (3) are driven roll.
10. fibre bundle tenslator according to claim 1 is characterized in that, described machine governor (7) is frequency converter, servo controller or DC speed regulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202970428U CN202214465U (en) | 2011-08-16 | 2011-08-16 | Tension control device for fiber thread bundle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202970428U CN202214465U (en) | 2011-08-16 | 2011-08-16 | Tension control device for fiber thread bundle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202214465U true CN202214465U (en) | 2012-05-09 |
Family
ID=46013727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202970428U Expired - Fee Related CN202214465U (en) | 2011-08-16 | 2011-08-16 | Tension control device for fiber thread bundle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202214465U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102424306A (en) * | 2011-08-16 | 2012-04-25 | 中国科学院宁波材料技术与工程研究所 | Tension control device for fiber tows |
| CN104298168A (en) * | 2014-11-03 | 2015-01-21 | 镇江奥立特机械制造有限公司 | Control system of carbon fiber constant line speed active filament supply machine |
| CN104313730A (en) * | 2014-11-03 | 2015-01-28 | 镇江奥立特机械制造有限公司 | Nanometer carbon fiber drawing device |
| CN104404656A (en) * | 2014-11-03 | 2015-03-11 | 镇江奥立特机械制造有限公司 | Nano carbon fiber constant tension tensile equipment balancing unit |
| CN106185467A (en) * | 2016-07-20 | 2016-12-07 | 山东永泰集团有限公司 | A kind of synthetic fibers shaping system with tension adjustment |
| CN113443921A (en) * | 2021-07-22 | 2021-09-28 | 山东东珩胶体材料有限公司 | Alumina fiber preparation facilities |
-
2011
- 2011-08-16 CN CN2011202970428U patent/CN202214465U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102424306A (en) * | 2011-08-16 | 2012-04-25 | 中国科学院宁波材料技术与工程研究所 | Tension control device for fiber tows |
| CN104298168A (en) * | 2014-11-03 | 2015-01-21 | 镇江奥立特机械制造有限公司 | Control system of carbon fiber constant line speed active filament supply machine |
| CN104313730A (en) * | 2014-11-03 | 2015-01-28 | 镇江奥立特机械制造有限公司 | Nanometer carbon fiber drawing device |
| CN104404656A (en) * | 2014-11-03 | 2015-03-11 | 镇江奥立特机械制造有限公司 | Nano carbon fiber constant tension tensile equipment balancing unit |
| CN106185467A (en) * | 2016-07-20 | 2016-12-07 | 山东永泰集团有限公司 | A kind of synthetic fibers shaping system with tension adjustment |
| CN113443921A (en) * | 2021-07-22 | 2021-09-28 | 山东东珩胶体材料有限公司 | Alumina fiber preparation facilities |
| CN113443921B (en) * | 2021-07-22 | 2023-12-12 | 山东东珩国纤新材料有限公司 | Alumina fiber preparation facilities |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102424306B (en) | Tension control device for fiber tows | |
| CN202214465U (en) | Tension control device for fiber thread bundle | |
| CN101927510B (en) | Automatic loading machine for pipes | |
| CN203728311U (en) | Reel take-up device | |
| CN101037819B (en) | Non-woven guidance device and textile manufacturing machine | |
| CN107462582A (en) | Full-automatic dust detection slitting rewinder | |
| CN104609252B (en) | One kind polarization wiregrating automation wind and method | |
| CN204607240U (en) | Cloth inspecting machine cloth folding device | |
| CN108408476B (en) | Multi-shaft winding machine | |
| CN202429800U (en) | Digital adjustable independent tension controller | |
| CN208166419U (en) | A kind of Architectural Equipment hanging apparatus | |
| CN203638842U (en) | Cloth rolling machine | |
| CN206751035U (en) | A kind of automatic cloth winding machine | |
| CN206986483U (en) | Chinampa tufting machine frame | |
| CN106743996A (en) | A kind of cotton yarn Winder | |
| CN207016251U (en) | A kind of cotton yarn Winder | |
| CN204893654U (en) | R position wire drawing machine | |
| CN101845713A (en) | Regulating device for linear speed of needle loom on needling production line | |
| CN201704523U (en) | Linear speed adjusting device of needle machine on needling production line | |
| CN205932623U (en) | Automatic roll up cotton machine | |
| CN205035548U (en) | Carbon fiber expanding unit | |
| CN210012953U (en) | Drawing frame roller gauge adjusting device | |
| CN203767746U (en) | Winding tension control device | |
| CN203034198U (en) | Backing-off tension control device of warp rebeaming machine loom beams | |
| CN209210055U (en) | A kind of horizontal double plate apparatus for destranding paying-off wire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20130816 |