CN114351302A - Intelligent yarn auto-leveling device and operation method - Google Patents
Intelligent yarn auto-leveling device and operation method Download PDFInfo
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- CN114351302A CN114351302A CN202111660809.3A CN202111660809A CN114351302A CN 114351302 A CN114351302 A CN 114351302A CN 202111660809 A CN202111660809 A CN 202111660809A CN 114351302 A CN114351302 A CN 114351302A
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- 238000000034 method Methods 0.000 title claims description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 238000001514 detection method Methods 0.000 claims abstract description 23
- 239000000835 fiber Substances 0.000 claims abstract description 10
- 230000007547 defect Effects 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000004753 textile Substances 0.000 abstract description 5
- 238000005259 measurement Methods 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
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Abstract
The invention relates to the technical field of textile industry, in particular to an intelligent yarn self-leveling device which comprises a rack, a yarn inlet detection mechanism and a yarn inlet. The invention overcomes the defects of the prior art, and the fiber strand enters the device through the fiber strand inlet by the fiber strand inlet detection mechanism, the fiber strand inlet, the upper front roller, the upper rear roller, the roller leveling mechanism, the controller and the servo motor, and the fiber strand can be detected by the fiber strand inlet detection mechanism when entering, and then the pressure and the spacing of the upper front roller and the upper rear roller can be automatically adjusted by a worker by using the controller without stopping, thereby ensuring that the fiber strand does not generate stopping defects and ensuring the production continuity of the equipment. The pressure value and the gauge value of the upper roller can be directly read out on a man-machine operation interface, the pressure value and the gauge value of the upper roller can be observed and adjusted in real time, the value of the yarn evenness variation coefficient is reduced, the yarn evenness quality is improved, and the defects that a special tool is required to be adopted in the traditional mode for measurement and the operation is complex are overcome.
Description
Technical Field
The invention relates to the technical field of textile industry, in particular to an intelligent yarn self-leveling device and an operation method.
Background
Textile, i.e. a product made by textile processing. Including yarns, wovens, knits, braids, and the like. It is divided into woven fabric and knitted fabric. China is one of the earliest countries in the world for producing textiles, and the main production places are Zhejiang Pu institute, Hebei Qinghe and the like.
However, in the actual use process, the existing novel intelligent yarn auto-leveling device and the operation method cannot automatically control and digitally adjust the pressure and the gauge of the upper roller, and workers need to manually adjust the device in a shutdown mode, so that the fiber strands generate shutdown defects, the continuity of equipment production cannot be guaranteed, the device is not beneficial to actual use, the device is poor in stability, and the device is easy to shake during working, so that the yarn is easy to deviate from a set position in the leveling process and is not beneficial to actual use.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an intelligent yarn auto-leveling device and an operation method, which overcome the defects of the prior art, have simple structural design and effectively solve the problems that the existing novel intelligent yarn auto-leveling device and the operation method cannot automatically and digitally adjust the pressure and the spacing of an upper roller in the actual use process, and a worker needs to manually adjust the upper roller in a shutdown mode, so that the beard strips generate shutdown defects, the continuity of equipment production cannot be ensured, the device is not beneficial to actual use, the stability of the device is poor, and the device is easy to shake in work, so that the yarn is easy to deviate from a set position in the leveling process and is not beneficial to actual use.
In order to solve the technical problems, the invention provides the following technical scheme:
an intelligent yarn auto-leveling device comprises a rack, a yarn feeding detection mechanism and a yarn feeding port, wherein the top of the rack is provided with the yarn feeding detection mechanism, the front of the rack is provided with the yarn feeding port, the inside of the yarn feeding port is respectively provided with an upper front roller and an upper rear roller which are connected with the yarn feeding detection mechanism in series in an electric power manner, the left side and the right side of the yarn feeding port are respectively provided with a protective baffle, the bottoms of the upper front roller and the upper rear roller are respectively provided with a lower protective plate, the left end and the right end of the bottom of the rack are respectively fixed with a pad foot, one end of the rack is provided with a controller, the left side and the right side of the rack are respectively provided with a cover, the rear end of the rack is provided with a servo motor, the rear end of the rack is provided with a framework which is positioned right behind the yarn feeding port, supporting legs are respectively arranged at the four corners of the bottom of the servo motor, and one end of the top of the servo motor is provided with an alarm, the servo motor is respectively connected with the strip entering detection mechanism, the upper front roller, the upper rear roller and the roller leveling mechanism in series.
Preferably, the lower extreme of skeleton is equipped with the crossbearer that horizontal equidistance arranged the distribution, and both ends all are equipped with the line hook about the crossbearer, the top both ends of skeleton all are equipped with the dead lever, and the bottom of dead lever all is equipped with the gasket.
Preferably, the below of skeleton is equipped with the roller leveling mechanism, and the upper end of roller leveling mechanism all is equipped with the pencil, the bottom of roller leveling mechanism is equipped with speedtransmitter, and speedtransmitter is located the upper end of base.
The operation method of the intelligent yarn autoleveller comprises the following steps:
step 1: firstly, when yarns enter, parameters of the fiber strands can be detected through the strand-entering detection mechanism;
step 2: then, the pressure and the gauge of the upper front roller and the upper rear roller are automatically adjusted by a worker through using a controller, and the yarn is homogenized without stopping the machine;
and step 3: the tension pressure value and the gauge value can be directly read on a man-machine operation interface by observation, the pressure value and the gauge value of the upper roller can be observed and adjusted in real time, the value of the yarn evenness variation coefficient is reduced, and then parameters are automatically adjusted through a program, so that the yarn evenness quality is improved;
and 4, step 4: finally, the even and neat yarns are packed.
The embodiment of the invention provides a novel intelligent yarn auto-leveling device, which has the following beneficial effects: novel intelligence yarn autolevelling device, in the in-service use process, can automatically controlled digital go on roller pressure, gauge length automatic adjustment, the staff need not be through the mode of shutting down, the device can carry out automatic adjustment, guarantee that must strip does not produce and shut down the fault, guarantee the continuity of equipment production, be favorable to in-service use, and the stability of device is stronger, be difficult to produce when carrying out the work and rock, thereby avoid the yarn to appear the condition of skew set position at the even in-process of transferring easily, be favorable to in-service use.
1. Through arranging the sliver inlet detection mechanism, the sliver inlet, the upper front roller, the upper rear roller, the roller leveling mechanism, the controller and the servo motor, the slivers enter the device through the sliver inlet, and parameters of the slivers can be detected through the sliver inlet detection mechanism when the slivers enter the device, and then, the pressure and the spacing of the upper front roller and the upper rear roller are automatically adjusted by using the controller by workers without stopping the device, so that the condition that the slivers do not generate stop defects is ensured, and the production continuity of the device is ensured. The pressure value and the gauge value of the upper roller can be directly read out on a man-machine operation interface, the pressure value and the gauge value of the upper roller can be observed and adjusted in real time, the value of the yarn evenness variation coefficient is reduced, the yarn evenness quality is improved, and the defects that a special tool is required to be adopted in the traditional mode for measurement and the operation is complex are overcome. .
2. Through setting up the base, the skeleton, the dead lever, gasket and base, frame accessible bottom base lifts, improve the stability of frame, and the skeleton accessible is installed dead lever bottom gasket and the fixed mode in ground, thereby make the stability of skeleton obtain improving, and the base of roller leveling mechanism accessible bottom is installed, make the stability of device stronger, be difficult to produce when carrying out the work and rock, and then avoid the yarn to appear the condition of skew set position at the even in-process of transferring easily, be favorable to in-service use.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic representation of the skeletal structure of the present invention;
FIG. 3 is a schematic view of the roller leveling mechanism of the present invention.
In the figure: 1. a frame; 101. a machine cover; 2. a strip feeding detection mechanism; 3. a foot pad; 4. a strip inlet; 5. a protective baffle; 6. a lower guard plate; 7. an upper front roller; 8. a back roller is arranged; 9. a servo motor; 901. supporting legs; 902. an alarm; 10. a framework; 1011. a cross frame; 1012. a wire hook; 1013. fixing the rod; 1014. a gasket; 11. a roller leveling mechanism; 1101. a wire harness; 1102. a speed sensor; 1103. a base; 12. and a controller.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-3, the intelligent yarn auto-leveling device comprises a frame 1, a yarn inlet detection mechanism 2 and a yarn inlet 4, wherein the top of the frame 1 is provided with the yarn inlet detection mechanism 2, the front of the frame 1 is provided with the yarn inlet 4, the yarns enter the frame 1 through the yarn inlet 4, the yarn parameters can be detected through the yarn inlet detection mechanism 2 when the yarns enter, the left side and the right side of the yarn inlet 4 are both provided with a protective baffle 5, the bottoms of an upper front roller 7 and an upper rear roller 8 are provided with a lower protective plate 6, the left end and the right end of the bottom of the frame 1 are both fixed with a pad 3, one end of the frame 1 is provided with a controller 12, the left side and the right side of the frame 1 are both provided with a cover 101, the rear end of the frame 1 is provided with a servo motor 9, the rear end of the frame 1 is provided with a framework 10, the framework 10 is positioned right behind the yarn inlet 4, four corners of the bottom of the servo motor 9 are both provided with supporting legs 901, and one end of the top of the servo motor 9 is provided with an alarm 902, and the servo motor 9 is respectively connected with the strip entering detection mechanism 2, the upper front roller 7, the upper rear roller 8 and the roller leveling mechanism 11 in series.
Specifically, referring to fig. 1, since the left and right sides of the sliver inlet 4 are provided with the protective baffles 5, when the upper front roller 7 and the upper rear roller 8 are used for uniformly mixing slivers, the protective baffles 5 can be used for protecting the hands of workers, and the hands of workers are prevented from being pinched by the device, and since the bottoms of the upper front roller 7 and the upper rear roller 8 are provided with the lower guard plate 6, the upper front roller 7 and the upper rear roller 8 can be mounted inside the sliver inlet 4 in a manner of being connected with the lower guard plate 6, since the left and right ends of the bottom of the frame 1 are both fixed with the pad feet 3, and one end of the frame 1 is provided with the controller 12, the stability of the frame 1 can be improved through the pad feet 3, and the workers can control the operation of the device by using the controller 12.
Specifically, please refer to fig. 1, because the left and right sides of the frame 1 are provided with the covers 101, the frame 1 can be sealed by the covers 101 on the left and right sides to prevent dust from entering the inside of the frame 1, because the servo motor 9 is installed at the rear end of the frame 1, the device can work by the power generated by the servo motor 9, because the rear end of the frame 1 is provided with the framework 10, and the framework 10 is located right behind the sliver inlet 4, the sliver led out from the sliver inlet 4 can be conveyed to the framework 10 and then be evened by the roller evening mechanism 11.
Specifically, referring to fig. 1, since the four corners of the bottom of the servo motor 9 are all provided with the supporting legs 901, the servo motor 9 can be lifted by the supporting legs 901, since the alarm 902 is arranged at one end of the top of the servo motor 9, when the servo motor 9 fails, the alarm 902 can warn, and since the servo motor 9 is respectively connected in series with the strip entering detection mechanism 2, the upper front roller 7, the upper rear roller 8 and the roller leveling mechanism 11 through the electric power of the servo motor 9, the strip entering detection mechanism 2, the upper front roller 7, the upper rear roller 8 and the roller leveling mechanism 11 can be driven by the electric power of the servo motor 9 to work.
Specifically, referring to fig. 2, the lower end of the framework 10 is provided with the transverse frames 1011 which are arranged and distributed transversely and equidistantly, the left and right ends of the transverse frames 1011 are provided with the wire hooks 1012, the strands led out from the strand inlet 4 can be guided by the wire hooks 1012 at the left and right ends of the transverse frames 1011, the top ends of the framework 10 are provided with the fixing rods 1013, and the bottoms of the fixing rods 1013 are provided with the gaskets 1014, so that the framework 10 can be installed by fixing the gaskets 1014 at the bottoms of the fixing rods 1013 to the ground, and the stability of the framework 10 is improved.
Specifically, referring to fig. 3, since the roller leveling mechanism 11 is disposed below the framework 10, the wire harnesses 1101 are disposed at the upper ends of the roller leveling mechanism 11, the speed sensor 1102 is disposed at the bottom of the roller leveling mechanism 11, the speed sensor 1102 is disposed at the upper end of the base 1103, the speed sensor 1102 is mounted on the base 1103, and then can receive the internal power of the servo motor 9 through the wire harnesses 1101 for use, and when the roller leveling mechanism 11 rotates, the rotation speed of the roller leveling mechanism 11 can be controlled through the bottom speed sensor 1102.
The working principle is as follows: frame 1 accessible bottom base 3 lifts, improve the stability of frame 1, and skeleton 10 accessible is installed dead lever 1013 bottom gasket 1014 and the fixed mode in ground, thereby make the stability of skeleton 10 obtain improving, and roller leveling mechanism 11 accessible bottom base 1103 is installed, make the stability of device stronger, be difficult to produce when carrying out the work and rock, and then avoid the yarn to appear the condition skew set position easily in the process of mixing, must the strip through entering strip mouth 4 entering device, and the accessible is gone into strip detection mechanism 2 and is detected the parameter of must the strip when must the strip enters, and then the staff is through using controller 12, to the pressure of last front roller 7 and last back roller 8, the gauge automatic adjustment, need not to shut down, guarantee that the must strip does not produce the shut down fault, guarantee the continuity of equipment production. The pressure value and the gauge value of the upper roller can be directly read out on a man-machine operation interface, the pressure value and the gauge value of the upper roller can be observed and adjusted in real time, the value of the yarn evenness variation coefficient is reduced, the yarn evenness quality is improved, and the defects that a special tool is required to be adopted in the traditional mode for measurement and the operation is complex are overcome. The technology has the advantages of high intelligent degree, good leveling effect, high working efficiency and simple and convenient operation, and improves the product percent of pass.
Claims (4)
1. The intelligent yarn auto-leveling device comprises a rack (1), a strip entering detection mechanism (2) and a strip entering port (4), and is characterized in that the strip entering detection mechanism (2) is arranged at the top of the rack (1), and the strip entering port (4) is arranged on the front side of the rack (1);
go into the inside of strip mouth (4) and be equipped with preceding roller (7) and last back roller (8) respectively, and go up preceding roller (7) and last back roller (8) and all establish ties with income strip detection mechanism (2) electric power, the left and right sides of going into strip mouth (4) all is equipped with guard flap (5), and the bottom of going into preceding roller (7) and last back roller (8) is equipped with down backplate (6), both ends all are fixed with pad foot (3) about the bottom of frame (1), and the one end of frame (1) is equipped with controller (12), the left and right sides of frame (1) all is equipped with cover (101), and servo motor (9) is installed to the rear end of frame (1), the rear end of frame (1) is equipped with skeleton (10), and skeleton (10) are located into strip mouth (4) the dead astern, supporting legs (901) are all installed to the bottom four corners of servo motor (9), and one end of the top of the servo motor (9) is provided with an alarm (902), and the servo motor (9) is respectively connected with the strip entering detection mechanism (2), the upper front roller (7), the upper rear roller (8) and the roller leveling mechanism (11) in series in an electric mode.
2. A novel intelligent yarn self-leveling device as claimed in claim 1, wherein the lower end of the framework (10) is provided with a cross frame (1011) which is arranged and distributed transversely and equidistantly, the left end and the right end of the cross frame (1011) are provided with wire hooks (1012), the two ends of the top of the framework (10) are provided with fixing rods (1013), and the bottoms of the fixing rods (1013) are provided with gaskets (1014).
3. A novel intelligent yarn self-leveling device according to claim 2, wherein a roller leveling mechanism (11) is arranged below the framework (10), the upper ends of the roller leveling mechanisms (11) are provided with wiring harnesses (1101), the bottom of the roller leveling mechanism (11) is provided with a speed sensor (1102), and the speed sensor (1102) is positioned at the upper end of the base (1103).
4. The operation method of the intelligent yarn autoleveller is characterized by comprising the following steps of:
step 1: firstly, when yarns enter, parameters of the fiber strands can be detected through the strand-entering detection mechanism;
step 2: the pressure and the gauge of the upper front roller and the upper rear roller are automatically adjusted by a worker through using the controller without stopping;
and step 3: the tension pressure value and the gauge value can be directly read on a man-machine operation interface by observing, the pressure value and the gauge value of the upper roller can be observed and adjusted in real time, the value of the yarn evenness variation coefficient is reduced, and the yarn evenness quality is improved;
and 4, step 4: finally, the even and neat yarns are packed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111660809.3A CN114351302A (en) | 2021-12-31 | 2021-12-31 | Intelligent yarn auto-leveling device and operation method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111660809.3A CN114351302A (en) | 2021-12-31 | 2021-12-31 | Intelligent yarn auto-leveling device and operation method |
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| Publication Number | Publication Date |
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| CN114351302A true CN114351302A (en) | 2022-04-15 |
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| CN202111660809.3A Pending CN114351302A (en) | 2021-12-31 | 2021-12-31 | Intelligent yarn auto-leveling device and operation method |
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Citations (9)
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|---|---|---|---|---|
| US5619773A (en) * | 1993-01-25 | 1997-04-15 | Rieter Ingolstadt Spinnereimaschinenbau Ag | Draw frame |
| US20040098837A1 (en) * | 2002-09-13 | 2004-05-27 | Trutzschler Gmbh & Co. Kg | Method and apparatus at a draw frame for fibre slivers, for adjusting the nip line spacing of a drawing mechanism |
| CN101509159A (en) * | 2009-03-24 | 2009-08-19 | 东华大学 | Double-open ring control device and method applied to self-regulating technology |
| JP2013221238A (en) * | 2012-04-12 | 2013-10-28 | Rieter Ingolstadt Gmbh | Textile machine including at least two equally functioning draft systems |
| DE102014117241A1 (en) * | 2014-11-25 | 2016-05-25 | Rieter Ingolstadt Gmbh | Method for optimized stretching of at least one sliver in a textile machine and textile machine |
| CN105734731A (en) * | 2016-02-29 | 2016-07-06 | 蒋燕群 | High-speed and high-quality drawing frame |
| CN109763219A (en) * | 2019-03-29 | 2019-05-17 | 常州宏大智能装备产业发展研究院有限公司 | The independent neat and well spaced drawing frame of yarn |
| CN109825908A (en) * | 2019-03-29 | 2019-05-31 | 常州宏大智能装备产业发展研究院有限公司 | Yarn independence evereven and its autoleveller method |
| CN213866586U (en) * | 2020-10-14 | 2021-08-03 | 精河县泽汇纺织有限责任公司 | Textile engineering is with stable efficient drawing frame |
-
2021
- 2021-12-31 CN CN202111660809.3A patent/CN114351302A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5619773A (en) * | 1993-01-25 | 1997-04-15 | Rieter Ingolstadt Spinnereimaschinenbau Ag | Draw frame |
| US20040098837A1 (en) * | 2002-09-13 | 2004-05-27 | Trutzschler Gmbh & Co. Kg | Method and apparatus at a draw frame for fibre slivers, for adjusting the nip line spacing of a drawing mechanism |
| CN101509159A (en) * | 2009-03-24 | 2009-08-19 | 东华大学 | Double-open ring control device and method applied to self-regulating technology |
| JP2013221238A (en) * | 2012-04-12 | 2013-10-28 | Rieter Ingolstadt Gmbh | Textile machine including at least two equally functioning draft systems |
| DE102014117241A1 (en) * | 2014-11-25 | 2016-05-25 | Rieter Ingolstadt Gmbh | Method for optimized stretching of at least one sliver in a textile machine and textile machine |
| CN105734731A (en) * | 2016-02-29 | 2016-07-06 | 蒋燕群 | High-speed and high-quality drawing frame |
| CN109763219A (en) * | 2019-03-29 | 2019-05-17 | 常州宏大智能装备产业发展研究院有限公司 | The independent neat and well spaced drawing frame of yarn |
| CN109825908A (en) * | 2019-03-29 | 2019-05-31 | 常州宏大智能装备产业发展研究院有限公司 | Yarn independence evereven and its autoleveller method |
| CN213866586U (en) * | 2020-10-14 | 2021-08-03 | 精河县泽汇纺织有限责任公司 | Textile engineering is with stable efficient drawing frame |
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Application publication date: 20220415 |