CN101886306A - Warping machine blowing device - Google Patents
Warping machine blowing device Download PDFInfo
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- CN101886306A CN101886306A CN 201010223210 CN201010223210A CN101886306A CN 101886306 A CN101886306 A CN 101886306A CN 201010223210 CN201010223210 CN 201010223210 CN 201010223210 A CN201010223210 A CN 201010223210A CN 101886306 A CN101886306 A CN 101886306A
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- roller
- cord roller
- jockey pulley
- cord
- blowing device
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Abstract
The invention discloses a warping machine blowing device, which comprises a yarn guide roller group and a blowing machine arranged between a front reed and an oiling roller. Silk threads clustered by the front reed move around the yarn guide roller group and are conveyed to the oiling roller through the blowing machine. The warping machine blowing device effectively solves the problem of difficult weaving, and improves the weaving efficiency and finished product rate.
Description
Technical field
The present invention relates to the technical field of warping machines, special relevant with the structure of warping machine blowing device.
Background technology
Common warping machines technological principle as shown in Figure 1, silk thread 10 is backed off from the bobbin on the creel 20, through preceding reed 30 (screen reed) boundling, make warp thread become a sheet through a pair of cord roller 40 again, reduce the vibration of silk thread 10 simultaneously, silk thread 10 oils by (wax) by oiling roller 90, by behind the expansion reed 50 setting fabric widths, is wound on axle 70 through measuring roller 60 again.As shown in Figure 2, measuring roller 60 is to be installed on the board by bearing block.
Along with improving constantly of people's living standard, also more and more higher to the requirement of chemical fiber garment lining, satiny, the frivolous softness of feel, air permeable waterproof have become a basic demand of high-grade clothing.Thereby the DENIER number of weaving silk thread is required more and more thin, developed into present 40D, 20D gradually by a few years ago 100D, 70D even to 15D, 10D; More doing through filling density of grey cloth is higher, by original 210/inch, 270/inch till now 380/inch in addition have up to 420/inch.Because the nexus in the former gauze has only 15～20, can't satisfy normal requirements of weaving process by normal warping technology.At warp count during greater than 28 pieces/inch, because the increase of coefficient of friction very easily produces filoplume and broken yarn when weaving.Also can't effectively improve by changing slashing technique, weaving process stops the platform increased frequency, has had a strong impact on product rates such as weaving efficiency and product.
In order to solve the above-mentioned difficult problem of weaving, the inventor transforms warping machines, and this case produces thus.
Summary of the invention
The object of the present invention is to provide a kind of warping machine blowing device, to improve product rates such as weaving efficiency and product.
To achieve these goals, technical scheme of the present invention is as follows:
Warping machine blowing device comprises the cord roller group and the blowing machine that are installed between preceding reed and the oiling roller, walks around the cord roller group through the silk thread of preceding reed boundling, is delivered to oiling roller through the blowing machine again.
Described cord roller group comprises cord roller, jockey pulley and niproll, cord roller and jockey pulley are the drive rolls that is driven by the vector motor, it is horizontal that cord roller becomes with jockey pulley, niproll is positioned at the below of jockey pulley, niproll is installed on first lever, one end of first lever is a fulcrum and the other end is connected with the push rod of cylinder and by push rod jack-up, niproll cooperates the clamping silk thread by cylinder ejection first lever and with jockey pulley, silk thread through preceding reed boundling is walked around cord roller, pass jockey pulley and niproll, be delivered to oiling roller through the blowing machine again.
Described cord roller group comprises cord roller and jockey pulley, cord roller is the drive roll that is driven by the vector motor, the engaging tooth wheels are installed on the spindle nose of cord roller and jockey pulley, jockey pulley is installed on the bearing of rotatable adjusting angle, silk thread through preceding reed boundling is walked around cord roller and jockey pulley successively, is delivered to oiling roller through the blowing machine again.
The spindle nose of described cord roller is installed belt pulley, and cord roller is connected transmission by belt pulley with the vector motor.
The cord roller of described device and between axle the lengthening 4 meters.
Described device also comprises tension pick-up, controller and vector frequency converter, tension pick-up is installed on the measuring roller, controller is connected with tension pick-up, vector frequency converter and vector motor, tension pick-up is sent to controller with detected tension value, compare by the tension value of controller, and pass through the moment of vector frequency converter control break vector motor this tension value and setting.
Described measuring roller is installed on second lever, and an end of second lever is a fulcrum and the other end is connected with an end of tension pick-up, and the other end of tension pick-up is fixed on the board.
After adopting such scheme, the present invention by installing the blowing machine additional, adjusts the footing of silk thread in the warping process, can solve the difficult problem of weaving effectively, improves product rates such as weaving efficiency and product.
The present invention will be further described below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is the structural representation of existing warping machines;
Fig. 2 is the mounting structure schematic diagram of existing measuring roller;
Fig. 3 is the structural representation of the embodiment of the invention one;
Fig. 4 is the structural representation of the embodiment of the invention two;
Fig. 5 is the location diagram of cord roller, jockey pulley, engaging tooth wheels, belt pulley and the vector motor of the embodiment of the invention two;
Fig. 6 is the jockey pulley of the embodiment of the invention two and the location diagram of bearing.
Fig. 7 is the mounting structure schematic diagram of measuring roller of the present invention;
Fig. 8 is the structural representation of blowing machine of the present invention;
Fig. 9 is the silk thread schematic diagram through blowing of the present invention.
Label declaration
Preceding reed 30 cord rollers 40
Through axle 70 motors 80
Niproll 3 vector motors 4
First lever, 5 second levers 51
Cylinder 6 push rods 61
Tension pick-up 7 controllers 8
The specific embodiment
As shown in Figure 3 and Figure 4, the warping machine blowing device that the present invention discloses, comprise the cord roller group and the blowing machine 91 that are installed between preceding reed 30 and the oiling roller 90, silk thread 10 through preceding reed 30 boundlings is walked around the cord roller group, be delivered to oiling roller 90 through blowing machine 91 (see figure 8)s again, the silk thread 10 of blowing as shown in Figure 9.The present invention by installing the blowing machine additional, adjusts the footing of silk thread in the warping process, can solve the difficult problem of weaving effectively.
As shown in Figure 3, the cord roller group of the embodiment of the invention one specifically comprises cord roller 1, jockey pulley 2 and niproll 3.Cord roller 1 and jockey pulley 2 are the drive rolls that driven by vector motor 4, cord roller 1 is horizontal with 2 one-tenth of jockey pulleys, niproll 3 is positioned at the below of jockey pulley 2, niproll 3 is installed on first lever 5, one end of first lever 5 is a fulcrum and the other end is connected with the push rod 61 of cylinder 6 and by push rod 61 jack-up upwards, niproll 3 cooperates the clamping silk thread by cylinder 6 ejections, first lever 5 with jockey pulley 2.Silk thread 10 through preceding reed 30 boundlings is walked around cord roller 1, passes jockey pulley 2 and niproll 3, is delivered to oiling roller 90 through blowing machine 91 again.The present invention partly transforms cord roller 40; by cord roller 1; three roll structures that jockey pulley 2 and niproll 3 are formed replace two original cord rollers 40; cord roller 1; jockey pulley 2 initiatively supplies yarn; and by 4 drives of a vector motor; and increase by a niproll 3; adopted clipping for yarn; operation process silk thread and roller can not damage because of skidding, and can guarantee effectively that tension force is lower than 4 grams and keeps constant, in addition; niproll 3 is cooperated with jockey pulley 2 by cylinder 6 controls; when shutting down, cylinder 6 is removed and is held effect, and niproll 3 hightails jockey pulley 2; can not damage yarn, be convenient to processing yarn.
To shown in Figure 6, the cord roller group of the embodiment of the invention two specifically comprises cord roller 1 and jockey pulley 2 as Fig. 4.Cord roller 1 is the drive roll that is driven by vector motor 4, specifically is at the spindle nose of cord roller 1 belt pulley 11 to be installed, and cord roller 1 is connected transmission with belt 12 with vector motor 4 by belt pulley 11.Engaging tooth wheels 13 are installed on the spindle nose of cord roller 1 and jockey pulley 2.Jockey pulley 2 is installed on the bearing 14 of rotatable adjusting angle.Walk around cord roller 1 and jockey pulley 2 successively through the silk thread 10 of preceding reed 30 boundlings, be delivered to oiling roller 90 through blowing machine 91 again.The present invention partly transforms cord roller 40, two roll structures of being made up of cord roller 1 and jockey pulley 2 replace two original cord rollers 40, cord roller 1 is become initiatively by passive, cord roller 1 initiatively supplies yarn, and change jockey pulley 2 into bearing 14 that rotation is regulated by bearing block, can be according to the frictional force difference of different silk threads, adjust the cornerite of silk thread and jockey pulley 2, skid and damage fiber generation pilling phenomenon thereby reach active reeling and overcome silk thread.
In order to reach the blowing effect, it is constant that the tension force of silk thread should keep, and maintain below 4 grams, and silk thread must have enough free buffer districts (5～6 meters) after the blowing.Because if thread tension is excessive, tow stretches tight too tightly, and it is too short to grip the some distance, is unfavorable for that all blowing is shaped, and silk speed will stablize, and blowing point could be even.Reach the drift of silk thread and the installation site of blowing machine, only need with 4 meters of the whole reaches of warper head (batching partly), referring to Fig. 1 and Fig. 3, Fig. 4, L-L
0=4 meters, promptly cord roller 1 and between axle 70 lengthening 4 meters, just can add at an easy rate and give solution.But thread tension is reduced to below 4 grams, just need the transmission and the Tension Control mode of warping machines are remake further transformation.
In order to control cord roller 1 and jockey pulley 2 better, guarantee that tension force is lower than 4 grams and keeps constant, present embodiment also comprises tension pick-up 7, controller 8 and the vector frequency converter 9 that is installed on the measuring roller 60, tension pick-up 7 is installed on the measuring roller 60, controller 8 is connected with tension pick-up 7, vector frequency converter 9 and vector motor 4, tension pick-up 7 is sent to controller 8 with detected tension value, compare by the tension value of controller 8, and pass through the moment of vector frequency converter 9 control break vector motors 4 this tension value and setting.Cooperate shown in Figure 7ly, present embodiment specifically is that measuring roller 60 is installed on second lever 51, and an end of second lever 51 is a fulcrum and the other end is connected with an end of tension pick-up 7, and the other end of tension pick-up 7 is fixed on the board.
This embodiment specifically forms closed-loop regulating system by tension pick-up 7, programmable controller (PLC) 8 and vector frequency converter 9 etc.The tension value that the tension value and the touch-screen of measuring roller 60 feedbacks are set compares, and its difference is handled back control vector frequency converter 9 through sequential operation, and the moment of adjustment of tonicity roller 2 vector motors 4 can obtain high-precision Tension Control effect thus.Owing to become improved quantitative control by the qualitative control of former machine through axle 70 winding tensions, thereby for providing advantage through the control of axle 70 taperings, utilize the tapering formula to control the proportionate relationship (taper tension force) with tension force automatically by the PLC program through axle 70 total coiling footpaths, that realizes ideal is tight inside but loose outside, and the tension coiling that successively decreases has further promoted through the axle quality.
Tapering formula: F=F
0-{ K/ (Dmax-Dmin) * (D-Dmin) }
In the formula: the actual warp tension of F=
The tapering coefficient that K=sets
F
0The warp tension of=setting
Dmax=is through the maximum coil diameter of axle
Dmin=is through the minimum coil diameter of axle
Shutdown brake pressure on the passive cord roller of former machine is fixed, and braking moment is constant; When shutting down, cause warp tension significantly to change, be unfavorable for the moulding of warp thread network node along with the difference of warp yarn speed.By the PLC program warp yarn speed is carried out calculation process; the output and the proportional braking signal of telecommunication of warp yarn speed; drive electricity/gas proportioning valve; ratio changes along with the variation of warp yarn speed to make the braking moment of jockey pulley 2 when shutting down; make when shutting down under the free-throw line speed and all can obtain suitable moment, thereby make warp tension meet blowing machine blowing technological requirement.
Be preferred embodiment of the present invention only below, in the ken that those of ordinary skills possessed, based on the design main points of this case, the many variations that its concrete example is made, but all should fall within the scope of protection of the present invention.
Claims (7)
1. warping machine blowing device is characterized in that: comprise the cord roller group and the blowing machine that are installed between preceding reed and the oiling roller, walk around the cord roller group through the silk thread of preceding reed boundling, be delivered to oiling roller through the blowing machine again.
2. warping machine blowing device as claimed in claim 1, it is characterized in that: described cord roller group comprises cord roller, jockey pulley and niproll, cord roller and jockey pulley are the drive rolls that is driven by the vector motor, it is horizontal that cord roller becomes with jockey pulley, niproll is positioned at the below of jockey pulley, niproll is installed on first lever, one end of first lever is a fulcrum and the other end is connected with the push rod of cylinder and by push rod jack-up, niproll cooperates the clamping silk thread by cylinder ejection first lever and with jockey pulley, silk thread through preceding reed boundling is walked around cord roller, pass jockey pulley and niproll, be delivered to oiling roller through the blowing machine again.
3. warping machine blowing device as claimed in claim 1, it is characterized in that: described cord roller group comprises cord roller and jockey pulley, cord roller is the drive roll that is driven by the vector motor, the engaging tooth wheels are installed on the spindle nose of cord roller and jockey pulley, jockey pulley is installed on the bearing of rotatable adjusting angle, silk thread through preceding reed boundling is walked around cord roller and jockey pulley successively, is delivered to oiling roller through the blowing machine again.
4. warping machine blowing device as claimed in claim 3 is characterized in that: the spindle nose of described cord roller is installed belt pulley, and cord roller is connected transmission by belt pulley with the vector motor.
5. warping machine blowing device as claimed in claim 1 is characterized in that: the cord roller of described device and between axle the lengthening 4 meters.
6. warping machine blowing device as claimed in claim 1, it is characterized in that: described device also comprises tension pick-up, controller and vector frequency converter, tension pick-up is installed on the measuring roller, controller is connected with tension pick-up, vector frequency converter and vector motor, tension pick-up is sent to controller with detected tension value, compare by the tension value of controller, and pass through the moment of vector frequency converter control break vector motor this tension value and setting.
7. warping machine blowing device as claimed in claim 6 is characterized in that: described measuring roller is installed on second lever, and an end of second lever is a fulcrum and the other end is connected with an end of tension pick-up, and the other end of tension pick-up is fixed on the board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010223210 CN101886306B (en) | 2010-07-07 | 2010-07-07 | Warping machine blowing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010223210 CN101886306B (en) | 2010-07-07 | 2010-07-07 | Warping machine blowing device |
Publications (2)
| Publication Number | Publication Date |
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| CN101886306A true CN101886306A (en) | 2010-11-17 |
| CN101886306B CN101886306B (en) | 2013-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010223210 Active CN101886306B (en) | 2010-07-07 | 2010-07-07 | Warping machine blowing device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103146760A (en) * | 2013-03-18 | 2013-06-12 | 张其标 | High-efficiency, energy-saving and environment-friendly technology for fermentation and purification of biogas |
| CN104451990A (en) * | 2014-12-30 | 2015-03-25 | 张家港市金纱纺织有限公司 | Yarn guide method and production device of ring spun yarn multi-color sirospun yarn |
| CN104960716A (en) * | 2015-07-04 | 2015-10-07 | 南通市金山纺织有限公司 | Yarn defect testing device |
| CN107227529A (en) * | 2017-07-18 | 2017-10-03 | 海宁市泰达针织有限公司 | A kind of sectional warper winding device |
| CN108313823A (en) * | 2018-01-30 | 2018-07-24 | 海宁依普卡进出口有限公司 | A kind of alignment device on Weaving device |
| CN115538000A (en) * | 2022-09-08 | 2022-12-30 | 常州市新高绝缘材料有限公司 | Fine warping device of paperless glass |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3568425A (en) * | 1967-11-10 | 1971-03-09 | Giorgio Zegna | Device for reducing yarn wastage in a textile machine |
| US4715097A (en) * | 1985-10-04 | 1987-12-29 | Karl Mayer Textilmaschinenfabrik | Arrangement for the entanglement of multi-filament threads |
| CN2300660Y (en) * | 1997-09-27 | 1998-12-16 | 武进市大江纺织器材厂 | Tension device for warping machine |
| CN1891873A (en) * | 2005-08-04 | 2007-01-10 | 盐城市宏华纺织机械有限公司 | Sizing machine chaine constant tension winding electronic control device |
| CN201136969Y (en) * | 2007-12-20 | 2008-10-22 | 盐城市荣意来纺机有限公司 | Strip warp sizing combining machine tension synchronous automatic control device |
| CN101338467A (en) * | 2007-07-05 | 2009-01-07 | 津田驹工业株式会社 | Beaming method of warp shaft |
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2010
- 2010-07-07 CN CN 201010223210 patent/CN101886306B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3568425A (en) * | 1967-11-10 | 1971-03-09 | Giorgio Zegna | Device for reducing yarn wastage in a textile machine |
| US4715097A (en) * | 1985-10-04 | 1987-12-29 | Karl Mayer Textilmaschinenfabrik | Arrangement for the entanglement of multi-filament threads |
| CN2300660Y (en) * | 1997-09-27 | 1998-12-16 | 武进市大江纺织器材厂 | Tension device for warping machine |
| CN1891873A (en) * | 2005-08-04 | 2007-01-10 | 盐城市宏华纺织机械有限公司 | Sizing machine chaine constant tension winding electronic control device |
| CN101338467A (en) * | 2007-07-05 | 2009-01-07 | 津田驹工业株式会社 | Beaming method of warp shaft |
| CN201136969Y (en) * | 2007-12-20 | 2008-10-22 | 盐城市荣意来纺机有限公司 | Strip warp sizing combining machine tension synchronous automatic control device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103146760A (en) * | 2013-03-18 | 2013-06-12 | 张其标 | High-efficiency, energy-saving and environment-friendly technology for fermentation and purification of biogas |
| CN104451990A (en) * | 2014-12-30 | 2015-03-25 | 张家港市金纱纺织有限公司 | Yarn guide method and production device of ring spun yarn multi-color sirospun yarn |
| CN104960716A (en) * | 2015-07-04 | 2015-10-07 | 南通市金山纺织有限公司 | Yarn defect testing device |
| CN107227529A (en) * | 2017-07-18 | 2017-10-03 | 海宁市泰达针织有限公司 | A kind of sectional warper winding device |
| CN107227529B (en) * | 2017-07-18 | 2019-07-30 | 海宁市泰达针织有限公司 | A kind of sectional warper winding device |
| CN108313823A (en) * | 2018-01-30 | 2018-07-24 | 海宁依普卡进出口有限公司 | A kind of alignment device on Weaving device |
| CN115538000A (en) * | 2022-09-08 | 2022-12-30 | 常州市新高绝缘材料有限公司 | Fine warping device of paperless glass |
| CN115538000B (en) * | 2022-09-08 | 2023-10-10 | 常州市新高绝缘材料有限公司 | Paperless glass fiber warping device |
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| CN101886306B (en) | 2013-05-15 |
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