CN203187838U - Twisting machine - Google Patents
Twisting machine Download PDFInfo
- Publication number
- CN203187838U CN203187838U CN 201320121611 CN201320121611U CN203187838U CN 203187838 U CN203187838 U CN 203187838U CN 201320121611 CN201320121611 CN 201320121611 CN 201320121611 U CN201320121611 U CN 201320121611U CN 203187838 U CN203187838 U CN 203187838U
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- yarn
- control system
- sensor
- twisting machine
- outer yarn
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- 241001589086 Bellapiscis medius Species 0.000 claims description 13
- 210000000689 upper leg Anatomy 0.000 claims description 8
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 239000004753 textile Substances 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000013351 cheese Nutrition 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model discloses a twisting machine and belongs to the field of textile machines. An existing twisting machine is not accurate in outer yarn tension control and can not be optimal in air ring state. According to the twisting machine, an outer yarn sensor is arranged on an outer yarn path between a twisting disk and an outer yarn tensioner to detect the speed and the tension of outer yarn, a piled yarn sensor is arranged on a piled yarn path between an overfeeding device and an even twisting machine to detect the speed and the tension of piled yarn, a motor sensor is arranged on a spindle driving motor to detect the rotating speed and the current of the motor, the outer yarn tensioner and an overfeeding wheel of the overfeeding device are respectively driven by an independent motor, the outer yarn sensor, the piled yarn sensor and the motor sensor are respectively connected with a control system connected with the motors, the control system uses the speed of outer yarn, the tension of outer yarn, the rotating speed of the spindle driving motor, currents, the speed of piled yarn, and the tension of piled yarn as references to control the outer yarn tensioner to actively convey yarn at even or changed speed and adjust the drafting speed of piled yarn so as to enable the tension value of outer yarn to enable a wrapping angle to be smallest.
Description
Technical field
The utility model belongs to technical field of textile machine, and is especially relevant with the twisting machine of a kind of low energy consumption, low noise.
Background technology
Twisting machine is that a kind of being mainly used in directly also synthesized a strand yarn with two strands of yarns, twists into cord fabric thread, and is wound into the textile machine of parallel cheese.And close when twisting, two strands of yarns are introduced from two yarn packages respectively, one of them yarn package places the spindle of rotation, another strand yarn passes outside spindle in the twisting dish of spindle and passes through, two strands of yarns and close and enter uniform twister then, formed interior yarn and outer yarn, outer yarn can form air ring in the spindle rotary course.Before yarn is incorporated into air ring from the twisting dish, the at least part of looping of outer yarn is on the twisting dish, because energy consumption and noise that the influence of the size at the looping angle that looping forms is twisted thread, the looping angle is more big, energy consumption and noise are more big, and the form of air ring (mainly being the air ring diameter) directly influences the size at looping angle.Existing twisting machine is realized minimum air ring diameter by the outer yarn tension of hysteresis brake control, reduces the looping angle.Because outer yarn yarn road is long, outer yarn tension control inaccuracy, it is best that balloon shape can't reach, and is difficult to reach energy-conservation to greatest extent.
The utility model content
The purpose of this utility model is intended to solve existing twisting machine and adopts the problem that the outer yarn tension control of hysteresis brake formula can not accurately be controlled, balloon shape can't reach the best, a kind of twisting machine that outer yarn air ring is reached can make the looping angle minimum of outer yarn on the twisting dish is provided, effectively energy efficient, reduce noise.
For this reason, the utility model is by the following technical solutions: a kind of twisting machine, comprise rack-mounted spindle, the spindle drive motors, uniform twister, super-feeding device, batching apparatus and control system, spindle comprises the yarn jar and is positioned at the twisting dish of yarn pot bottom, yarn tension device outside the outer yarn yarn road of twisting dish upstream arranges, yarn tension device in the interior yarn yarn road of spindle and uniform twister arranges, it is characterized in that: the overfeeding wheel of described outer yarn tension device and super-feeding device is respectively by independent motor-driven, motor all is connected with control system, by control system control running, realize outer yarn tension device speed change or at the uniform velocity initiatively send yarn, an and adjusting burst yarn hauling speed, make the tension value of outer yarn satisfy outer yarn air ring optimal morphology, this outer yarn air ring optimal morphology is exactly to make the looping angle minimum of outer yarn on the twisting dish.
As to technique scheme replenish and perfect, the utility model also comprises following technical characterictic.
Described twisting dish and described outside outer yarn yarn road between the yarn tension device arrange outside yarn sensor, for detection of outer yarn speed and outer yarn tension, outer yarn sensor is connected with described control system, feeds back the testing result signal to control system.
Thigh yarn yarn road between described super-feeding device and described uniform twister arranges a strand yarn sensor, and for detection of thigh yarn speed and strand yarn tension, a strand yarn sensor is connected with described control system, to control system feedback testing result signal.
At described spindle drive motors electromechanical transducer is set, for detection of motor speed and current of electric, electromechanical transducer is connected with described control system, to control system feedback testing result signal.
The utility model can arrange a kind of in the sensor separately, also can two kinds of combinations arrange, and also can three kinds of combinations arrange; Control system with one or two combination of aforementioned a kind of sensor testing result as controlling parameter, control and the motor rotation that the overfeeding wheel of outer yarn tension device and super-feeding device is connected also can be combined into the motor rotation that the control of at least two control parameters is connected with the overfeeding wheel of outer yarn tension device and super-feeding device with the testing result of aforementioned two or three sensor.
Use the utility model can reach following beneficial effect: by the outer yarn speed of sensor detection, outer yarn tension, spindle drive motors rotating speed, electric current, strand yarn speed, strand yarn tension and a yarn adjusting burst yarn hauling speed outside the control of control parameter are set, outer yarn air ring is reached to make the optimal morphology of the looping angle minimum of outer yarn on the twisting dish, save energy consumption, reduced noise.
Description of drawings
Fig. 1 is principle schematic of the present utility model.
The specific embodiment
The combination accompanying drawing is described in detail the specific embodiment of the utility model method below.
Embodiment one: as shown in Figure 1, twisting machine described in the utility model comprises rack-mounted spindle 2, spindle drive motors 19, uniform twister 7, super-feeding device 9, outer yarn tension device 15, interior yarn tension device 6, batching apparatus and control system 17, spindle 2 comprises the yarn jar and is positioned at the twisting dish 1 of yarn pot bottom that batching apparatus mainly is made up of take up roll 11 and yarn tube; Wherein one yarn is drawn from outer yarn package 13 as outer yarn 16, on spindle twisting dish 1, realize deflection with the axis almost vertical direction of spindle 2 by a plurality of yarn wheel guiding backs of crossing, coiling 1 edge in twisting is incorporated in the uniform twister 7 by the spindle periphery, another strand yarn is drawn from the interior yarn package 3 in the spindle 2 as interior yarn 5, be incorporated into equally in the uniform twister 7, outer yarn 16 becomes a strand yarn 8 with interior yarn 5 twisted in uniform twister 7, strand yarn 8 is wound into a yarn 12 by super-feeding device 9 traction backs by batching apparatus; After 2 rotations of spindle drive motors 19 driving spindles, twisting dish 1 drives outer yarn and also rotates formation air ring 4 thereupon, and in operation process, if balloon shape is improper, at least part of looping of outer yarn meeting is on twisting dish 1; Outer yarn tension device 15 is arranged on twisting and coils on the outer yarn yarn road of 1 upstream, outer yarn is around in outer yarn tension device 15, yarn tension device 6 in the interior yarn yarn road of spindle 2 and uniform twister 7 arranges, by twisting dish 1 and outside outer yarn yarn road between the yarn tension device 15 arrange outside yarn sensor 14 detect outer yarn speed with outside in these two parameters of yarn tension one or two all detect, thigh yarn yarn road between super-feeding device 9 and uniform twister 7 arranges strand yarn sensor 10 and detects in strand yarn speeds and burst these two parameters of yarn tension one or two and all detect, at spindle drive motors 19 electromechanical transducer 18 being set detects in motor speeds and these two parameters of current of electric one or two and all detects, outer yarn sensor 14, thigh yarn sensor 10 all is connected with control system 17 with electromechanical transducer 18, the overfeeding wheel of outer yarn tension device 15 and super-feeding device 9 is respectively by independent motor-driven, the motor that drives outer yarn tension device 15 and overfeeding wheel all is connected by control system with control system 17 to be controlled, the outer yarn sensor 14 of control system, synthetic at least three parameters of one or two parameter group in the testing result of thigh yarn sensor 10 and electromechanical transducer 18 are as the control parameter, control outer yarn tension device 15 at the uniform velocity or initiatively line sending of speed change, control changes with the motor speed that the overfeeding wheel is connected, regulate a burst yarn hauling speed, make the tension value of outer yarn satisfy outer yarn air ring optimal morphology, should outer yarn air ring optimal morphology be exactly outside in the spindle operation process, making the looping contention of yarn on the twisting dish decrescence little, be 0 until minimum.
Embodiment two: outer yarn sensor 14 can only be set in the technical scheme of embodiment one detect in outer yarn speeds and these two parameters of outer yarn tension one or two and all detect, beyond the control system in yarn speed and these two parameters of outer yarn tension one or two is combined into the outer yarn tension device 15 of control parameter control at the uniform velocity or initiatively line sending of speed change, and control changes with the motor speed that the overfeeding wheel is connected.
Embodiment three: strand yarn sensor 10 can only be set in the technical scheme of embodiment one detect in strand yarn speeds and burst these two parameters of yarn tension one or two and all detect, control system is combined into the outer yarn tension device 15 of control parameter control at the uniform velocity or initiatively line sending of speed change with in thigh yarn speed and these two parameters of strand yarn tension one or two, and control is taken turns the motor speed change that is connected with overfeeding.
Embodiment four: electromechanical transducer 18 can only be set in the technical scheme of embodiment one detect in motor speeds and these two parameters of electric current one or two and all detect, control system is combined into the outer yarn tension device 15 of control parameter control at the uniform velocity or initiatively line sending of speed change with in motor speed and these two parameters of current of electric one or two, and control is taken turns the motor speed change that is connected with overfeeding.
Embodiment five: outer yarn sensor 14 and strand yarn sensor 10 can be set in the technical scheme of embodiment one, synthetic at least two parameters of one or two parameter group beyond the control system in yarn sensor testing result and burst yarn sensor testing result are as the control parameter, control outer yarn tension device 15 at the uniform velocity or initiatively line sending of speed change, the motor speed change that control is connected with the overfeeding wheel.
Embodiment six: in the technical scheme of embodiment one strand yarn sensor and electromechanical transducer can be set, control system is synthesized at least two parameters as the control parameter with one or two parameter group in thigh yarn sensor testing result and the electromechanical transducer testing result, control outer yarn tension device 15 at the uniform velocity or initiatively line sending of speed change, the motor speed change that control is connected with the overfeeding wheel.
Embodiment seven: in the technical scheme of embodiment one outer yarn sensor and electromechanical transducer can be set, synthetic at least two parameters of one or two parameter group beyond the control system in yarn sensor testing result and the electromechanical transducer testing result are as the control parameter, control outer yarn tension device 15 at the uniform velocity or initiatively line sending of speed change, the motor speed change that control is connected with the overfeeding wheel.
Claims (8)
1. twisting machine, comprise rack-mounted spindle (2), spindle drive motors (19), uniform twister (7), super-feeding device (9), batching apparatus and control system (17), spindle comprises the yarn jar and is positioned at the twisting dish (1) of yarn pot bottom, yarn tension device (15) outside the outer yarn yarn road of twisting dish (1) upstream arranges, yarn tension device (6) in the interior yarn yarn road of spindle (2) and uniform twister (7) arranges, it is characterized in that: the overfeeding wheel of described outer yarn tension device (15) and super-feeding device (9) is respectively by independent motor-driven, motor all is connected with control system (17), by control system control running.
2. a kind of twisting machine according to claim 1, it is characterized in that: described twisting dish (1) and described outside outer yarn yarn road between the yarn tension device (15) arrange outside yarn sensor (14), outer yarn sensor (14) is connected with described control system (17), to control system feedback-induced signal.
3. a kind of twisting machine according to claim 1 and 2 is characterized in that: the thigh yarn yarn road between described super-feeding device and described uniform twister arranges a strand yarn sensor, and a strand yarn sensor is connected with described control system, to control system feedback-induced signal.
4. a kind of twisting machine according to claim 1 and 2, it is characterized in that: at described spindle drive motors (19) electromechanical transducer (18) is set, electromechanical transducer (18) is connected with described control system (17), to control system feedback-induced signal.
5. a kind of twisting machine according to claim 3, it is characterized in that: at described spindle drive motors (19) electromechanical transducer (18) is set, electromechanical transducer (18) is connected with described control system (17), to control system feedback-induced signal.
6. a kind of twisting machine according to claim 5, it is characterized in that: one or two combination of the wherein a kind of sensor testing result beyond the described control system in yarn sensor, strand yarn sensor and the electromechanical transducer is as controlling parameter, the motor rotation that control is connected with the overfeeding wheel of outer yarn tension device and super-feeding device.
7. a kind of twisting machine according to claim 5, it is characterized in that: one or two of the wherein two kinds of sensor testing results beyond the described control system in yarn sensor, strand yarn sensor and the electromechanical transducer is combined at least two parameters as the control parameter, the motor rotation that control is connected with the overfeeding wheel of outer yarn tension device and super-feeding device.
8. a kind of twisting machine according to claim 5, it is characterized in that: one or two of yarn sensor, strand yarn sensor and electromechanical transducer testing result is combined at least three parameters as the control parameter beyond the described control system, and control is taken turns the motor rotation that is connected with the overfeeding of outer yarn tension device and super-feeding device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320121611 CN203187838U (en) | 2013-03-15 | 2013-03-15 | Twisting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320121611 CN203187838U (en) | 2013-03-15 | 2013-03-15 | Twisting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203187838U true CN203187838U (en) | 2013-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320121611 Expired - Lifetime CN203187838U (en) | 2013-03-15 | 2013-03-15 | Twisting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203187838U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103147177A (en) * | 2013-03-15 | 2013-06-12 | 浙江日发纺织机械股份有限公司 | Straight twisting machine |
| CN103510211A (en) * | 2013-09-17 | 2014-01-15 | 吴江永固纺配有限公司 | Active yarn feeding device of twisting spindle |
| CN103510212A (en) * | 2013-09-17 | 2014-01-15 | 吴江永固纺配有限公司 | Single-spindle-position yarn tension control system of doubling machine |
-
2013
- 2013-03-15 CN CN 201320121611 patent/CN203187838U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103147177A (en) * | 2013-03-15 | 2013-06-12 | 浙江日发纺织机械股份有限公司 | Straight twisting machine |
| CN103510211A (en) * | 2013-09-17 | 2014-01-15 | 吴江永固纺配有限公司 | Active yarn feeding device of twisting spindle |
| CN103510212A (en) * | 2013-09-17 | 2014-01-15 | 吴江永固纺配有限公司 | Single-spindle-position yarn tension control system of doubling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130911 |