CN104555594A - Driving and tension controlling device used for tow collating - Google Patents
Driving and tension controlling device used for tow collating Download PDFInfo
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- CN104555594A CN104555594A CN201310474636.5A CN201310474636A CN104555594A CN 104555594 A CN104555594 A CN 104555594A CN 201310474636 A CN201310474636 A CN 201310474636A CN 104555594 A CN104555594 A CN 104555594A
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Abstract
The invention discloses a driving and tension controlling device used for tow collating. The driving and tension controlling device comprises an unwinding roller and a winding roller; a collating roller group, a pulling roller group and a tension controlling device are arranged between the unwinding roller and the winding roller; a pulling tension detection device is arranged at the front end of the pulling roller group; a winding tension detection device is arranged at the front end of the winding roller; a changeable damping disc is mounted on the unwinding roller; an unwinding tension detection device is arranged at the rear end of the unwinding roller. The driving and tension controlling device can be applied to tow collating machinery systems in various models, can conduct real-time monitoring and adjusting on tow unwinding tension, collating tension and winding tension, as well as maximal tension of tows, enables the tows to operate more smoothly, ensures collating quality, and reduces tow damage; compared with the prior art, the driving and tension controlling device has lower damage to tow fibers in a tow collating process, is simpler in structure, and further improves the cost performance.
Description
Technical field
The present invention relates to the clearing system of tow, particularly relate to the driving and tenslator that arrange for tow.
Background technology
Tow collator is used for the arrangement of bunchy filament fiber, as carbon fibre tow, and aramid fiber tow etc.Its raw material is the tow be spirally wound on bobbin, and profile is cylindric, and centre is hollow.The arrangement of tow comprises expansion, merging, arrangement, starching etc., comprises the combination in any between them but is not limited to above-mentioned arrangement.These arrange as subsequent technique creates precondition, and its product can be new wound packages tow, dish dress tow, or is directly connected with subsequent technique, manufactures various prepreg or the contour performance composite material of woven cloth.
Prepreg domestic is at present produced, and usually adopt roll traction tow, this method can cause fibre damage in distraction procedure, thus reduces fibre strength, reduces composite property index.
The patent No. is that the Chinese utility model patent of ZL201220130061.6 discloses a kind of traction for tow arrangement and tenslator, comprises band damping let off roll, secondary nip rolls group, Zhang Lijian survey ∕ shock absorber, main nip rolls group, wind-up roll, tenslator.In the traction of said apparatus with under controlling, to be wound on let off roll tow by rolling on wind-up roll.According to this utility model for tow arrange traction and tenslator go for any model tow arrange mechanical system, adopt friction traction, tension buffer and sectional tension mode, meet the different requirements of different target phase to tension force, tension force controls proper, tow operates steadily, bunch fiber damage is little, and structure is simple, cost performance is higher.Though the band damping let off roll in this utility model can realize being with when tow unreels tensioned, unwinding tension can not measuring and adjustation in real time, and this technological deficiency directly has influence on the effect that tow arranges.In addition, this utility model is provided with major and minor two groups of nip rolls groups respectively before and after treatment tub group, adopts step traction and tension control, and be provided with drying unit between treatment tub group and main nip rolls group, make this equipments overall structure more complicated, economy is also poor.
Summary of the invention
In order to solve the technological deficiency of the above-mentioned traction for tow arrangement and tenslator existence, the technical solution used in the present invention is as follows:
A kind of driving for tow arrangement and tenslator, comprise let off roll and wind-up roll, treatment tub group, nip rolls group and tenslator is provided with between described let off roll and wind-up roll, described nip rolls group front end is provided with drawing tension detecting device, described wind-up roll front end is provided with winding tension detecting device, wherein: let off roll is equipped with adaptive damping dish, let off roll rear end is provided with unwinding tension detecting device.
Preferably, described treatment tub group front end is at least provided with a guiding deflector roll.
In above-mentioned either a program preferably, described treatment tub group rear end is at least provided with a guiding deflector roll.
In above-mentioned either a program preferably, described nip rolls group is made up of one group of high hardness friction roller, tow is drawn from treatment tub group, described high hardness friction roller adopts rubber roll, it is generally made up of outer layer glue, hard glue-line, metal-cored, roll neck and air extractor vent, adopts spraying coating process spraying plating corrosion-resistant steel on roll body to increase friction force, can reduce the damage of drawing tow, increase the described nip rolls group life-span, reduce the winding of tow pair roller.
In above-mentioned either a program preferably, described nip rolls group by synchronous machine drives, in order to improve speed of response.
In above-mentioned either a program preferably, described wind-up roll is driven by motor and rotates, and is drawn by tow, and carry out rolling to tow from nip rolls group.
In above-mentioned either a program preferably, described tenslator is arranged on appropriate location, computing is carried out to the signal that described drawing tension detecting device and winding tension detecting device send, send to the drive motor of nip rolls group and wind-up roll, cause drive motor velocity variations, to change tension force.
In above-mentioned either a program preferably, described unwinding tension detecting device, drawing tension detecting device and winding tension detecting device all adopt Full-automatic tension controller.
In above-mentioned either a program preferably, described Full-automatic tension controller adopts micrometric displacement type tension detector.
In above-mentioned either a program preferably, described Full-automatic tension controller adopts strain flap-type tension detector.
In above-mentioned either a program preferably, described Full-automatic tension controller adopts proximity switch to measure coil diameter.
In above-mentioned either a program preferably, described Full-automatic tension controller adopts rotary coding to measure coil diameter.
In above-mentioned either a program preferably, the mode of described Full-automatic tension controller comprises automatically and Non-follow control.
In above-mentioned either a program preferably, described Full-automatic tension controller adopts non-overshoot PID controller.
In above-mentioned either a program preferably, described Full-automatic tension controller adopts Switching Power Supply.
In above-mentioned either a program preferably, described unwinding tension detecting device is provided with electromagnetic power brake, and described drawing tension detecting device and winding tension detecting device are respectively arranged with magnetic-powder clutch.
In above-mentioned either a program preferably, described micrometric displacement type tension detector or strain flap-type tension detector are pillow block formula contour structures.
In above-mentioned either a program preferably, described micrometric displacement type tension detector or strain flap-type tension detector are shaft-penetrating type contour structures.
In above-mentioned either a program preferably, described micrometric displacement type tension detector or strain flap-type tension detector are cantilevered contour structures.
In above-mentioned either a program preferably, described nip rolls group is rearranged by 4 nip rolls top-bottom cross.
In above-mentioned either a program preferably, described nip rolls group is rearranged by 5 nip rolls top-bottom cross.
In above-mentioned either a program preferably, described nip rolls group is rearranged by 6 nip rolls top-bottom cross.
In above-mentioned either a program preferably, described nip rolls group is rearranged by 7 nip rolls top-bottom cross.
In above-mentioned either a program preferably, described nip rolls are assembled with wrap detection device.
In above-mentioned either a program preferably, described nip rolls group collective is by a synchronous machine drives.
In above-mentioned either a program preferably, each nip rolls in described nip rolls group configure a synchronous machine drives respectively.
In above-mentioned either a program preferably, described Full-automatic tension controller adopts high-precision d/a converter, and output accuracy can reach 0.1%, and tension force controls more accurate.
In above-mentioned either a program preferably, described electromagnetic power brake and magnetic-powder clutch are provided with self-cooled heat abstractor.
In above-mentioned either a program preferably, described electromagnetic power brake and magnetic-powder clutch are provided with water-cooled power converter.
In above-mentioned either a program preferably, the magnetizer material of described electromagnetic power brake and magnetic-powder clutch adopts electrical pure iron.
In above-mentioned either a program preferably, the magnetizer material of described electromagnetic power brake and magnetic-powder clutch adopts 10 steel.
In above-mentioned either a program preferably, the magnetizer material of described electromagnetic power brake and magnetic-powder clutch adopts 15 steel.
In above-mentioned either a program preferably, the magnetizer material of described electromagnetic power brake and magnetic-powder clutch adopts 20 steel.
In above-mentioned either a program preferably, the magnetizer material of described electromagnetic power brake and magnetic-powder clutch adopts silicon steel.
In above-mentioned either a program preferably, the magnetizer material of described electromagnetic power brake and magnetic-powder clutch adopts iron aluminum series alloy.
In above-mentioned either a program preferably, the magnetizer material of described electromagnetic power brake and magnetic-powder clutch adopts cast iron system.
In above-mentioned either a program preferably, the magnetic powder material of described electromagnetic power brake and magnetic-powder clutch adopts iron-cobalt-nickel based alloy magnetic powder.
In above-mentioned either a program preferably, the magnetic powder material of described electromagnetic power brake and magnetic-powder clutch adopts corrosion-resistant steel magnetic.
In above-mentioned either a program preferably, the magnetic powder material of described electromagnetic power brake and magnetic-powder clutch adopts carbonyl iron dust.
In above-mentioned either a program preferably, the magnetic powder material of described electromagnetic power brake and magnetic-powder clutch adopts iron aluminium chromium system magnetic.
In above-mentioned either a program preferably, the magnetic powder material of described electromagnetic power brake and magnetic-powder clutch adopts iron silicochromium system magnetic.
In above-mentioned either a program preferably, the magnetic powder material of described electromagnetic power brake and magnetic-powder clutch adopts ferromagnetic oxide powder.
In above-mentioned either a program preferably, the structural shape of described electromagnetic power brake and magnetic-powder clutch is the coil rotation of band slip ring.
In above-mentioned either a program preferably, the structural shape of described electromagnetic power brake and magnetic-powder clutch is the coil fixed without slip ring.
In above-mentioned either a program preferably, the rotor peripheral face shape of described electromagnetic power brake and magnetic-powder clutch is cylindrical.
In above-mentioned either a program preferably, the rotor peripheral face shape of described electromagnetic power brake and magnetic-powder clutch is cylindrical shape.
In above-mentioned either a program preferably, the rotor peripheral face shape of described electromagnetic power brake and magnetic-powder clutch is disc.
In above-mentioned either a program preferably, described electromagnetic power brake and magnetic-powder clutch are twin shaft electromagnetic power brake and twin shaft magnetic-powder clutch.
In above-mentioned either a program preferably, described electromagnetic power brake and magnetic-powder clutch are hollow shaft electromagnetic power brake and hollow shaft magnetic-powder clutch.
In above-mentioned either a program preferably, described electromagnetic power brake adopts twin shaft electromagnetic power brake, and described magnetic-powder clutch adopts hollow shaft magnetic-powder clutch.
In above-mentioned either a program preferably, described electromagnetic power brake adopts hollow shaft electromagnetic power brake, and described magnetic-powder clutch adopts twin shaft magnetic-powder clutch.
The tow going for any model according to the driving for tow arrangement of the present invention and tenslator arranges mechanical system, adopt and adaptive damping dish is installed on let off roll, the tension force of drawing tow is detected by unwinding tension detecting device, adjust damping more afterwards with setting warp tension ratio and change tension force, unwinding tension is made to remain setting value, to ensure the effect that tow arranges.Compared with prior art, present invention eliminates secondary nip rolls group, control also more easy to the drawing tension of tow and winding tension, and tension buffer device need not be set.Due to after unreeling, traction before and before rolling, tension detecting device has been installed respectively, to control tow unwinding tension, to arrange tension force and winding tension, and tow maximum tension monitored in real time and adjusts, tow being run more steady, to ensure to arrange quality, reduce tow damage.In addition, nip rolls group can be arranged to one group of high hardness friction roller by one aspect of the present invention, also nip rolls group can be arranged to one group of warm-up mill on the other hand, make tow directly can carry out drying after water bath processing, therefore, eliminate the drying unit before being arranged on former main nip rolls group, nip rolls are set to warm-up mill, except can shortening tow arrangement flow process and reducing costs, also can reduce the invalid loss of tension in tow arrangement process.
In sum, compared to existing technology, less to bunch fiber damage in tow arrangement process, structure is simpler, and cost performance is also further enhanced thereupon in the present invention.
Accompanying drawing explanation
Fig. 1 is for the driving of tow arrangement and the front elevation of tenslator one preferred embodiment structural representation according to of the present invention;
Fig. 2 is of the present invention for the driving of tow arrangement and the birds-eye view embodiment illustrated in fig. 1 of tenslator.
Description of reference numerals:
1 let off roll; 2 adaptive damping dishes; 3 unwinding tension detecting devices; 4 guide deflector roll; 5 treatment tub groups; 6 drawing tension detecting devices; 7 nip rolls groups; 8 winding tension detecting devices; 9 wind-up rolls.
Detailed description of the invention
In order to understand the present invention better, below in conjunction with specific embodiment, the present invention is explained in detail, but, obviously can carry out different modification and remodeling to the present invention and not exceed the wider spirit and scope of the present invention of appended claims.Therefore, following examples have exemplary and hard-core implication.
Embodiment 1:
As Fig. 1, shown in Fig. 2, a kind of driving for tow arrangement and tenslator, comprise let off roll 1 and wind-up roll 9, treatment tub group 5 is provided with between let off roll 1 and wind-up roll 9, nip rolls group 7 and tenslator, described nip rolls group 7 front end is provided with drawing tension detecting device 6, described wind-up roll 9 front end is provided with winding tension detecting device 8, wherein: let off roll 1 is equipped with adaptive damping dish 2, let off roll 1 rear end is provided with unwinding tension detecting device 3, the tension force of drawing tow is detected by unwinding tension detecting device, adjust damping more afterwards with setting warp tension ratio and change tension force, unwinding tension is made to remain setting value, to ensure the effect that tow arranges.Treatment tub group 5 front-end and back-end are all at least provided with a guiding deflector roll 4, nip rolls group 7 is made up of one group of high hardness friction roller, tow is drawn from treatment tub group 5, described high hardness friction roller adopts rubber roll, it is generally made up of outer layer glue, hard glue-line, metal-cored, roll neck and air extractor vent, adopt spraying coating process on roll body spraying plating corrosion-resistant steel to increase friction force, nip rolls group 7 is rearranged by 5 nip rolls top-bottom cross, wrap detection device by a synchronous machine drives, and is equipped with in each nip rolls collective.Wind-up roll 9 is driven by motor and rotates, and is drawn by tow, and carry out rolling to tow from nip rolls group 7.Described tenslator is arranged on appropriate location, computing is carried out to the signal that drawing tension detecting device 6 and winding tension detecting device 8 send, send to the drive motor of nip rolls group 7 and wind-up roll 9, cause drive motor velocity variations, to change tension force, when detecting tension force and being greater than setting tension force, transmission signal is accelerated by nip rolls group 7 or wind-up roll 6 slows down, and tension force reduces thereupon; Vice versa.Unwinding tension detecting device 3, drawing tension detecting device 6 and winding tension detecting device 8 all adopt Full-automatic tension controller, described Full-automatic tension controller adopts micrometric displacement type tension detector and proximity switch to measure coil diameter, and adopt high-precision d/a converter, output accuracy can reach 0.1%, tension force controls more accurate, its mode comprises automatically and Non-follow control, additionally use Switching Power Supply and non-overshoot PID controller, described micrometric displacement type tension detector contour structures is pillow block formula, unwinding tension detecting device 3 is provided with electromagnetic power brake, drawing tension detecting device 6 and winding tension detecting device 8 are respectively arranged with magnetic-powder clutch, described electromagnetic power brake or magnetic-powder clutch are according to electromagnetic principle and utilize magnetic transmitting torque, it has exciting current and the substantially linear feature of transmitting torque, certain torque can be transmitted when same slippage has nothing to do, there is fast response time, structure is simple, pollution-free, noiselessness, without advantages such as impact shock economize energy, now be widely used in papermaking, printing, plastics, rubber, weaving, printing and dyeing, electric wire, metallurgical, bead machine and other about batch in processing industry unreeling and winding tension control, its heat abstractor is self-cooled, magnetizer material adopts electrical pure iron, magnetic powder material adopts iron-cobalt-nickel based alloy magnetic powder, structural shape is the coil rotation of band slip ring, rotor peripheral face shape is cylindrical, the preferred electromagnetic power brake of the present embodiment and magnetic-powder clutch are twin shaft electromagnetic power brake and twin shaft magnetic-powder clutch.
Embodiment 2:
The driving arranged for tow and a tenslator, similar to embodiment 1, difference is, described Full-automatic tension controller adopts strain flap-type tension detector.。
Embodiment 3:
The driving arranged for tow and a tenslator, similar to embodiment 1, difference is, described Full-automatic tension controller adopts rotary coding to measure coil diameter.
Embodiment 4:
The driving arranged for tow and a tenslator, similar to embodiment 1, difference is, described micrometric displacement type tension detector or strain flap-type tension detector are shaft-penetrating type contour structures.
Embodiment 5:
The driving arranged for tow and a tenslator, similar to embodiment 1, difference is, described micrometric displacement type tension detector or strain flap-type tension detector are cantilevered contour structures.
Embodiment 6:
The driving arranged for tow and a tenslator, similar to embodiment 1, difference is, described nip rolls group is rearranged by 4 nip rolls top-bottom cross.
Embodiment 7:
The driving arranged for tow and a tenslator, similar to embodiment 1, difference is, described nip rolls group is rearranged by 6 nip rolls top-bottom cross.
Embodiment 8:
The driving arranged for tow and a tenslator, similar to embodiment 1, difference is, described nip rolls group is rearranged by 7 nip rolls top-bottom cross.
Embodiment 9:
The driving arranged for tow and a tenslator, similar to embodiment 1, difference is, each nip rolls in nip rolls group configure a synchronous machine drives respectively.
Embodiment 10:
The driving arranged for tow and a tenslator, similar to embodiment 1, difference is, the heat abstractor of described magnetic-powder clutch is water cooled.
Embodiment 11:
The driving arranged for tow and a tenslator, similar to embodiment 1, difference is, the magnetizer material of described electromagnetic power brake and magnetic-powder clutch adopts 10 steel.
Embodiment 12:
The driving arranged for tow and a tenslator, similar to embodiment 1, difference is, the magnetizer material of described electromagnetic power brake and magnetic-powder clutch adopts 15 steel.
Embodiment 13:
The driving arranged for tow and a tenslator, similar to embodiment 1, difference is, the magnetizer material of described electromagnetic power brake and magnetic-powder clutch adopts 20 steel.
Embodiment 14:
The driving arranged for tow and a tenslator, similar to embodiment 1, difference is, the magnetizer material of described electromagnetic power brake and magnetic-powder clutch adopts silicon steel.
Embodiment 15:
The driving arranged for tow and a tenslator, similar to embodiment 1, difference is, the magnetizer material of described electromagnetic power brake and magnetic-powder clutch adopts iron aluminum series alloy.
Embodiment 16:
The driving arranged for tow and a tenslator, similar to embodiment 1, difference is, the magnetizer material of described electromagnetic power brake and magnetic-powder clutch adopts cast iron system.
Embodiment 17:
The driving arranged for tow and a tenslator, similar to embodiment 1, difference is, the magnetic powder material of described electromagnetic power brake and magnetic-powder clutch adopts corrosion-resistant steel magnetic.
Embodiment 18:
The driving arranged for tow and a tenslator, similar to embodiment 1, difference is, the magnetic powder material of described electromagnetic power brake and magnetic-powder clutch adopts carbonyl iron dust.
Embodiment 19:
The driving arranged for tow and a tenslator, similar to embodiment 1, difference is, the magnetic powder material of described electromagnetic power brake and magnetic-powder clutch adopts iron aluminium chromium system magnetic.
Embodiment 20:
The driving arranged for tow and a tenslator, similar to embodiment 1, difference is, the magnetic powder material of described electromagnetic power brake and magnetic-powder clutch adopts iron silicochromium system magnetic.
Embodiment 21:
The driving arranged for tow and a tenslator, similar to embodiment 1, difference is, the magnetic powder material of described electromagnetic power brake and magnetic-powder clutch adopts ferromagnetic oxide powder.
Embodiment 22:
The driving arranged for tow and a tenslator, similar to embodiment 1, difference is, the structural shape of described electromagnetic power brake and magnetic-powder clutch is the coil fixed without slip ring.
Embodiment 23:
The driving arranged for tow and a tenslator, similar to embodiment 1, difference is, the rotor peripheral face shape of described electromagnetic power brake and magnetic-powder clutch is cylindrical shape.
Embodiment 24:
The driving arranged for tow and a tenslator, similar to embodiment 1, difference is, the rotor peripheral face shape of described electromagnetic power brake and magnetic-powder clutch is disc.
Embodiment 25:
The driving arranged for tow and a tenslator, similar to embodiment 1, difference is, described electromagnetic power brake and magnetic-powder clutch are hollow shaft electromagnetic power brake and hollow shaft magnetic-powder clutch.
Embodiment 26:
The driving arranged for tow and a tenslator, similar to embodiment 1, difference is, described electromagnetic power brake adopts twin shaft electromagnetic power brake, and described magnetic-powder clutch adopts hollow shaft magnetic-powder clutch.
Embodiment 27:
The driving arranged for tow and a tenslator, similar to embodiment 1, difference is, described electromagnetic power brake adopts hollow shaft electromagnetic power brake, and described magnetic-powder clutch adopts twin shaft magnetic-powder clutch.
Embodiment 28:
The driving arranged for tow and a tenslator, similar to embodiment 1, difference is, described nip rolls are warm-up mill, and tow can be made after water bath processing directly to carry out drying.
Claims (10)
1. the driving for tow arrangement and tenslator, comprise let off roll (1) and wind-up roll (9), treatment tub group (5), nip rolls group (7) and tenslator is provided with between described let off roll (1) and wind-up roll (9), described nip rolls group (7) front end is provided with drawing tension detecting device (6), described wind-up roll (9) front end is provided with winding tension detecting device (8), it is characterized in that: let off roll (1) is equipped with adaptive damping dish (2), let off roll (1) rear end is provided with unwinding tension detecting device (3).
2., as claimed in claim 1 for driving and the tenslator of tow arrangement, it is characterized in that, treatment tub group (5) front end is at least provided with a guiding deflector roll (4).
3., as claimed in claim 2 for driving and the tenslator of tow arrangement, it is characterized in that, treatment tub group (5) rear end is at least provided with a guiding deflector roll (4).
4., as claimed in claim 1 for driving and the tenslator of tow arrangement, it is characterized in that, nip rolls group (7) is made up of one group of high hardness friction roller, is drawn by tow from treatment tub group (5).
5., as claimed in claim 4 for driving and the tenslator of tow arrangement, it is characterized in that, nip rolls group (7) is by synchronous machine drives.
6. as claimed in claim 1 for driving and the tenslator of tow arrangement, it is characterized in that, wind-up roll (9) is driven by motor and rotates, and is drawn by tow, and carry out rolling to tow from nip rolls group (7).
7. as claimed in claim 6 for driving and the tenslator of tow arrangement, it is characterized in that, described tenslator is arranged on appropriate location, computing is carried out to the signal that drawing tension detecting device (6) and winding tension detecting device (8) send, send to the drive motor of nip rolls group (7) and wind-up roll (9), cause drive motor velocity variations, to change tension force.
8., as claimed in claim 7 for driving and the tenslator of tow arrangement, it is characterized in that, unwinding tension detecting device (3), drawing tension detecting device (6) and winding tension detecting device (8) all adopt Full-automatic tension controller.
9., as claimed in claim 8 for driving and the tenslator of tow arrangement, it is characterized in that, described Full-automatic tension controller adopts micrometric displacement type tension detector.
10. as claimed in claim 9 for driving and the tenslator of tow arrangement, it is characterized in that, described Full-automatic tension controller adopts strain flap-type tension detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310474636.5A CN104555594A (en) | 2013-10-12 | 2013-10-12 | Driving and tension controlling device used for tow collating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310474636.5A CN104555594A (en) | 2013-10-12 | 2013-10-12 | Driving and tension controlling device used for tow collating |
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| Publication Number | Publication Date |
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| CN104555594A true CN104555594A (en) | 2015-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310474636.5A Pending CN104555594A (en) | 2013-10-12 | 2013-10-12 | Driving and tension controlling device used for tow collating |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107780062A (en) * | 2017-11-24 | 2018-03-09 | 陈志强 | Oil damping guide wheel, power reactor, micro- pulling force reactor and micro- pulling force sewing machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4104087A1 (en) * | 1991-02-11 | 1991-08-29 | Dirk Mankowski | Electronic wire tension regulator for coil winding device - has successive tensioning braking and dynamic regulation stages |
| CN1374242A (en) * | 2001-03-09 | 2002-10-16 | 三垦电气株式会社 | Apparatus for winding long materials |
| JP2004175472A (en) * | 2002-11-25 | 2004-06-24 | Sumitomo Electric Ind Ltd | Linear material winding device and method |
| CN202625498U (en) * | 2012-03-31 | 2012-12-26 | 北京纺机所装备技术有限公司 | Traction and tension control device used for tow finishing |
| CN103224165A (en) * | 2009-12-11 | 2013-07-31 | 日本Tmt机械株式会社 | Spinning and winding facility |
| CN103303741A (en) * | 2013-07-09 | 2013-09-18 | 济南大学 | Multi-unit synchronous tension control system and method for pull steel wire rope cleaning and maintenance line |
| CN203593472U (en) * | 2013-10-12 | 2014-05-14 | 北京纺机所装备技术有限公司 | Driving and tension control device for tow arrangement |
-
2013
- 2013-10-12 CN CN201310474636.5A patent/CN104555594A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4104087A1 (en) * | 1991-02-11 | 1991-08-29 | Dirk Mankowski | Electronic wire tension regulator for coil winding device - has successive tensioning braking and dynamic regulation stages |
| CN1374242A (en) * | 2001-03-09 | 2002-10-16 | 三垦电气株式会社 | Apparatus for winding long materials |
| JP2004175472A (en) * | 2002-11-25 | 2004-06-24 | Sumitomo Electric Ind Ltd | Linear material winding device and method |
| CN103224165A (en) * | 2009-12-11 | 2013-07-31 | 日本Tmt机械株式会社 | Spinning and winding facility |
| CN202625498U (en) * | 2012-03-31 | 2012-12-26 | 北京纺机所装备技术有限公司 | Traction and tension control device used for tow finishing |
| CN103303741A (en) * | 2013-07-09 | 2013-09-18 | 济南大学 | Multi-unit synchronous tension control system and method for pull steel wire rope cleaning and maintenance line |
| CN203593472U (en) * | 2013-10-12 | 2014-05-14 | 北京纺机所装备技术有限公司 | Driving and tension control device for tow arrangement |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107780062A (en) * | 2017-11-24 | 2018-03-09 | 陈志强 | Oil damping guide wheel, power reactor, micro- pulling force reactor and micro- pulling force sewing machine |
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Application publication date: 20150429 |
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