CN201560271U - Constant tension control unit of sheet yarn of combined warping-sizing machine - Google Patents
Constant tension control unit of sheet yarn of combined warping-sizing machine Download PDFInfo
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- CN201560271U CN201560271U CN2009202137395U CN200920213739U CN201560271U CN 201560271 U CN201560271 U CN 201560271U CN 2009202137395 U CN2009202137395 U CN 2009202137395U CN 200920213739 U CN200920213739 U CN 200920213739U CN 201560271 U CN201560271 U CN 201560271U
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Abstract
The utility model relate to a constant tension control unit of sheet yarn of a combined warping-sizing machine, which is characterized in that a sizing floating roll is arranged between a sheet yarn feeding roll and a sheet yarn sizing and guiding roll which are arranged in a sizing device (2), a sheet yarn feeding opening and a sheet yarn discharging opening of a drying cylinder drying device (4) are respectively provided with a rear drying cylinder floating roll and a front drying cylinder floating roll, the sizing floating roll, the rear drying cylinder floating roll and the front drying cylinder floating roll are in the same structure and are respectively arranged on the respective floating roll shaft by bearings, and two ends of the sizing floating roll, two ends of the rear drying cylinder floating roll and two ends of the front drying cylinder floating roll are respectively provided with one device for controlling the constant tension of sheet yarn. The tension of the sheet yarn of the combined warping-sizing machine can be controlled and adjusted conveniently in each step by a motor and the floating rolls as long as an electrical apparatus control system controls the rotating speed of the motor and adjusts the air pressure, thus the production difficulty and the production cost can be reduced, the tension of the sheet yarn of the combined warping-sizing machine in each section can be kept constant, and the quality of a warp beam winding head can be improved.
Description
Technical field:
The utility model relates to a kind of weaving preparing machine, is applicable to tencels such as glass fibre, especially a kind of whole slurry combination machine sheet yarn constant tension control device.
Background technology:
The whole slurry combination machine sheet yarn tension control system of prior art mainly contains two kinds:
The one, a plurality of motors add the subdivision closed loop control method (normally Unit four) that a plurality of frequency converters add a plurality of tension pick-ups.Tension pick-up records the size of yarn tension, and signal feedback is given the relation between electrical apparatus control system, electrical apparatus control system regulate each frequency converter according to the variation of yarn tension the output quantity, realizes permanent tension force starching and warping.The major defect of this method is: because tencel yarn such as glass not have elongation substantially, all very high to processing, the installation accuracy requirement of the requirement of frequency converter and related components, frequency converter response time and frequency conversion precision directly influence the sheet yarn tension.Circular runout through axle, drying cylinder and each jockey pulley, live-roller, cord roller all greatly influences the sheet yarn tension, thereby, having improved the production difficulty, the fluctuation of in fact consequent yarn tension still is no small.
The 2nd, limit through-drive adds a plurality of mechanical pole-free speed variator open-loop control methods.The major defect of this method is: this method belongs to mechanical adjustment, and response speed is slow, and degree of regulation is low, thereby also at a high speed incompatible; The frictional drive parts of buncher belong to consumable accessory in addition, often safeguard and change, and influence production and have improved production cost.
These two kinds of methods only are applicable to the bigger yarns of percentage elongation such as cotton yarn, long filament, because these yarns are when tension fluctuation, the elongation of yarn can be played the long effect of certain benefit, and the novel yarn that does not have elongation for glass fibre etc. is then inapplicable.
The utility model content
The purpose of this utility model is to provide a kind of above-mentioned shortcoming that overcomes, and can significantly improve each section of sheet yarn tension stability, makes the sheet yarn tension keep constant a kind of whole slurry combination machine sheet yarn constant tension control device.
For achieving the above object, the technical scheme that the utility model adopted is: this whole slurry combination machine sheet yarn constant tension control device comprises electrical apparatus control system, atmospheric control, bobbin cradle (), quetsch (two), hot-air seasoning device (three), drying cylinder drying unit (four), head (five); Comprise press roller in the quetsch (two), yarn feeding roller, driving belt, yarn feeding roller reducing motor, sizing roller reducing motor, soaking paste roller, sizing roller, squeezing roller, starching cord roller, stock tank; Comprise drying cylinder in the drying cylinder drying unit (four), drying cylinder reducing motor, drive, regulating wheel, driving-chain, driving belt; Comprise through axle in the head (five), the head cord roller, through the axle reducing motor, driving belt is characterized in that: be provided with the starching dancer between the yarn feeding roller in quetsch (two), the starching cord roller; In drying cylinder drying unit (four), the feeding mouth of yarn, outlet place are provided with dancer before dancer behind the drying cylinder, the drying cylinder respectively; Three dancer structures are identical, before the drying cylinder behind dancer, the drying cylinder dancer and starching dancer be contained on separately the unsteady roll shaft with bearing respectively; Two at the roll shaft that floats is contained in bearing on the dancer bearing block respectively, and the dancer bearing block is fixed on the slide block, and slide block fits on the line slideway, and line slideway is fixed on the medial surface of frame by rail brackets; Gear is equipped with at the float two ends of roll shaft, and gear is meshed with tooth bar on fitting over the frame medial surface; On the dancer bearing block of left end the position sensor connecting plate is housed, is furnished with the position sensor slide block on the position sensor connecting plate, position sensor is fixed on the frame medial surface; A dancer cylinder plinth is housed on the dancer bearing block, is furnished with dancer cylinder nipple pin on the dancer cylinder plinth, dancer cylinder nipple pin links to each other with the piston rod of dancer cylinder by dancer cylinder joint, and the dancer cylinder is fixed with dancer cylinder block and frame.
Described a kind of whole slurry combination machine sheet yarn constant tension control device, it is characterized in that: the axial line of starching cord roller and starching dancer is set on the horizontal line of sustained height.
The utility model beneficial effect compared with prior art:
Owing to cooperating by motor and dancer, sheet yarn tension in starching, warping process controls, motor adopts the speed control principle, regulates through frequency converter, controls its output speed, the tension force size is by the size decision of dancer cylinder thrust, when air pressure one timing, the thrust of cylinder is just certain, when dancer is mobile within the specific limits, air pressure does not change, the thrust of cylinder is also constant, does not therefore influence the size of sheet yarn tension, has achieved each section constant tension; Just can adjust the tension force size easily as long as regulate the size of air pressure.When frequency converter response time and frequency conversion precision are not enough, dancer moves forward and backward, the effect of playing the storage yarn or putting yarn, thereby guarantee the constant of tension force, also can store yarn through the circular runout of axle, drying cylinder and each jockey pulley, live-roller, cord roller and be used for reducing influence the sheet yarn tension by dancer, thereby reduced production difficulty and production cost, main is the stability that has significantly improved each section of sheet yarn tension force, thereby improves through reel head quality.
Description of drawings:
Fig. 1 is the drive mechanism schematic diagram of this whole slurry combination machine;
Fig. 2 is a dancer structure chart among Fig. 1;
Fig. 3 is the vertical view of Fig. 2;
Fig. 4 is that B-B among Fig. 2 is to view;
Fig. 5 is that A-A among Fig. 2 is to view.
Among the figure:
1. through axle, 2. head cord roller, 3. yarn, 4. dancer cylinder, 5. line slideway, 6. position sensor, 7. dancer, 8. drying cylinder, 9. dancer behind the drying cylinder before the drying cylinder, 10. sizing roller, 11. squeezing rollers, 12. starching cord rollers, 13. the starching dancer, 14. press rollers, 15. yarn feeding rollers, 16. driving belt, 17. yarn feeding roller reducing motors, 18. sizing roller reducing motors, 19. the soaking paste roller, 20. regulating wheels, 21. driving-chains, 22. drive, 23. drying cylinder reducing motors, 24. through the axle reducing motor, 25. rail brackets, 26. dancer cylinder blocks, 27. gears, 28. the dancer bearing block, 29. slide blocks, 30. unsteady roll shafts, 31. the position sensor connecting plate, 32. position sensor slide blocks, 34. dancer cylinder nipple pins, 35. dancer cylinder joint, 36. dancer cylinder plinths, 37. tooth bars
The specific embodiment:
Describe the utility model in detail below in conjunction with accompanying drawing:
As Fig. 1-shown in Figure 5, this whole slurry combination machine sheet yarn constant tension control device comprises electrical apparatus control system, atmospheric control, bobbin cradle (), quetsch (two), hot-air seasoning device (three), drying cylinder drying unit (four), head (five); Comprise press roller 14 in the quetsch (two), yarn feeding roller 15, driving belt 16, yarn feeding roller reducing motor 17, sizing roller reducing motor 18, soaking paste roller 19, sizing roller 10, squeezing roller 11, starching cord roller 12, stock tank; Comprise drying cylinder 8 in the drying cylinder drying unit (four), drying cylinder reducing motor 23, drive 22, regulating wheel 20, driving-chain 21, driving belt 16; Comprise through axle 1 in the head (five), head cord roller 2, through axle reducing motor 24, driving belt 16.Be provided with starching dancer 13 between yarn feeding roller 15 in quetsch (two), the starching cord roller 12, starching cord roller 12 is set on the horizontal line of sustained height with the axial line of starching dancer 13.In drying cylinder drying unit (four), the feeding mouth of yarn 3, outlet place are provided with dancer 7 before dancer 9 behind the drying cylinder, the drying cylinder respectively; Three dancer structures are identical, before the drying cylinder behind dancer 7, the drying cylinder dancer 9 and starching dancer 13 be contained on separately the unsteady roll shaft 30 with bearing respectively; Two at the roll shaft 30 that floats is contained in bearing respectively on the dancer bearing block 28, and dancer bearing block 28 is fixed on the slide block 29, and slide block 29 fits on the line slideway 5, and line slideway 5 is fixed on the medial surface of frame by rail brackets 25; Gear 27 is equipped with at the float two ends of roll shaft 30, and gear 27 is meshed with tooth bar 37 on fitting over the frame medial surface, has guaranteed the same moved further in unsteady roll shaft 30 two ends; On the dancer bearing block 28 of left end position sensor connecting plate 31 is housed, is furnished with position sensor slide block 32 on position sensor connecting plate 31, position sensor 6 is fixed on the frame medial surface; A dancer cylinder plinth 36 is housed on dancer bearing block 28, is furnished with dancer cylinder nipple pin 34 on the dancer cylinder plinth 36, dancer cylinder nipple pin 34 links to each other with the piston rod of dancer cylinder 4 by dancer cylinder joint 35, and dancer cylinder 4 usefulness dancer cylinder blocks 26 are fixed with frame.
Yarn trend: the yarn 3 of drawing from bobbin cradle () is walked around the top right flank of press roller 14 and is guided the lower left into, walk around the left surface of yarn feeding roller 15 again and guide starching dancer 13 upper left sides from the below into, guide the upper right side of starching cord roller 12 into from starching dancer 13 tops again, walk around the below of soaking paste roller 19 downwards, in the middle of sizing roller 10 and squeezing roller 11, pass dancer 9 tops after guiding drying cylinder into after the prebake of hot-air seasoning part again, after walking around the upper right side of dancer 9 behind the drying cylinder, walk around in three drying cylinders 8 first below successively, behind second top and the 3rd 's the below, guide the upper left side of the preceding dancer 7 of drying cylinder into, the top of dancer 7 is guided the top of head cord roller 2 into before the drying cylinder again, is wound up on axle 1 after walking around the upper right side of head cord roller 2.
Job description: yarn feeding roller 15 is driven by yarn feeding roller reducing motor 17 through driving belt 16 by drive, sizing roller 10 is driven by sizing roller reducing motor 18 through driving belt 16 by drive, drying cylinder 8 is by driving-chain 21, drive 22 and driving belt 16 are driven by drying cylinder reducing motor 23, pass through driving belt 16 by driving through axle 1 through axle reducing motor 24, the yarn feeding roller 15 like this, sizing roller 10, drying cylinder 8 and be active rotation through axle 1, all the other each roller spares are passive rotation under the frictional force effect of yarn all, initiatively all adorns the rotating speed that a float roller device participates in coordinating two reducing motors between transmission at per two.
Through the speed of axle 1 according to processing parameter setting, dancer 7 is having the trend that moves right before the drying cylinder under the effect of axle 1 and 8 yarn tensions of drying cylinder, dancer 7 will be moved to the left under the thrust of dancer cylinder 4 before the drying cylinder simultaneously, dancer 7 remained on certain position before balance between two forces made drying cylinder, the just thrust of dancer cylinder 4 size decision thus of yarn 3 tension force of this section size like this, even dancer 7 move left and right before the drying cylinder, as long as cylinder thrust is constant, the yarn tension size of this section is just constant substantially, when drying cylinder reducing motor 23 rotating speeds are slow partially, the yarn that biography is come is on the low side, dancer 7 just moves right before the drying cylinder, its position sensor 6 feeds back to electrical apparatus control system with shifted signal, electrical apparatus control system just provides signal changes hurry up drying cylinder reducing motor 23, otherwise, when drying cylinder reducing motor 23 rotating speeds are fast, the yarn that biography is come is on the high side, dancer 7 just is moved to the left before the drying cylinder, its position sensor 6 feeds back to electrical apparatus control system with shifted signal, and electrical apparatus control system just provides signal makes drying cylinder reducing motor 23 change slow;
In like manner, dancer 9 has the trend that is moved to the left behind the drying cylinder under the effect of drying cylinder 8 and 10 yarn tensions of sizing roller, dancer 9 will move right under the thrust of dancer cylinder 4 behind the drying cylinder simultaneously, dancer 9 remained on certain position after balance between two forces made drying cylinder, the just thrust of dancer cylinder 4 size decision thus of the yarn tension of this section size like this, even dancer 9 move left and right behind the drying cylinder, as long as cylinder thrust is constant, the yarn tension size of this section is just constant substantially, when sizing roller reducing motor 18 rotating speeds are slow partially, the yarn that biography is come is on the low side, dancer 9 just is moved to the left behind the drying cylinder, its position sensor feeds back to electrical apparatus control system with shifted signal, electrical apparatus control system just provides signal changes hurry up sizing roller reducing motor 18, otherwise, when sizing roller reducing motor 18 rotating speeds are fast, the yarn that biography is come is on the high side, dancer 9 just moves right behind the drying cylinder, its position sensor feeds back to electrical apparatus control system with shifted signal, and electrical apparatus control system just provides signal makes sizing roller reducing motor 18 change slow;
Same starching dancer 13 has the trend that moves right under the effect of sizing roller 10 and 15 yarn tensions of yarn feeding roller, the dancer of starching simultaneously 13 will be moved to the left under the tension of dancer cylinder 4, balance between two forces makes starching dancer 13 remain on certain position, the just thrust of dancer cylinder 4 size decision thus of the yarn tension of this section size like this, even starching dancer 13 move left and right, as long as cylinder thrust is constant, the yarn tension size of this section is just constant substantially, when yarn feeding roller reducing motor 17 rotating speeds are slow partially, the yarn that biography is come is on the low side, starching dancer 13 just moves right, its position sensor feeds back to electrical apparatus control system with shifted signal, electrical apparatus control system just provides signal changes hurry up yarn feeding roller reducing motor 17, otherwise, when yarn feeding roller reducing motor 17 rotating speeds are fast, the yarn that biography is come is on the high side, starching dancer 13 just is moved to the left, its position sensor feeds back to electrical apparatus control system with shifted signal, and electrical apparatus control system just provides signal makes yarn feeding roller reducing motor 17 change slow.In each dancer moving process, as long as the air pressure of cylinder does not change, the sheet yarn tension also just remains unchanged, thereby guarantees the constant of each section sheet yarn tension.
Described electrical apparatus control system and atmospheric control are automatic control systems commonly used at present, are not described in detail in this.
Claims (2)
1. a whole slurry combination machine sheet yarn constant tension control device comprises electrical apparatus control system, atmospheric control, bobbin cradle (), quetsch (two), hot-air seasoning device (three), drying cylinder drying unit (four), head (five); Comprise press roller (14) in the quetsch (two), yarn feeding roller (15), driving belt (16), yarn feeding roller reducing motor (17), sizing roller reducing motor (18), soaking paste roller (19), sizing roller (10), squeezing roller (11), starching cord roller (12), stock tank; Comprise drying cylinder (8) in the drying cylinder drying unit (four), drying cylinder reducing motor (23), drive (22), regulating wheel (20), driving-chain (21), driving belt (16); Comprise in the head (five) through axle (1), head cord roller (2), through axle reducing motor (24), driving belt (16) is characterized in that: be provided with starching dancer (13) between the yarn feeding roller (15) in quetsch (two), the starching cord roller (12); In drying cylinder drying unit (four), the feeding mouth of yarn (3), outlet place are provided with dancer (7) before dancer (9) behind the drying cylinder, the drying cylinder respectively; Three dancer structures are identical, before the drying cylinder behind dancer (7), the drying cylinder dancer (9) and starching dancer (13) be contained on separately the unsteady roll shaft (30) with bearing respectively; Two at the roll shaft (30) that floats is contained on the dancer bearing block (28) respectively with bearing, dancer bearing block (28) is fixed on the slide block (29), slide block (29) fits on the line slideway (5), and line slideway (5) is fixed on the medial surface of frame by rail brackets (25); Gear (27) is equipped with at the float two ends of roll shaft (30), and gear (27) is meshed with tooth bar (37) on fitting over the frame medial surface; On the dancer bearing block (28) of left end position sensor connecting plate (31) is housed, is furnished with position sensor slide block (32) on position sensor connecting plate (31), position sensor (6) is fixed on the frame medial surface; A dancer cylinder plinth (36) is housed on dancer bearing block (28), is furnished with dancer cylinder nipple pin (34) on the dancer cylinder plinth (36), dancer cylinder nipple pin (34) links to each other with the piston rod of dancer cylinder (4) by dancer cylinder joint (35), and dancer cylinder (4) is fixed with dancer cylinder block (26) and frame.
2. a kind of whole slurry combination machine sheet yarn constant tension control device according to claim 1 is characterized in that: starching cord roller (12) is set on the horizontal line of sustained height with the axial line of starching dancer (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202137395U CN201560271U (en) | 2009-11-17 | 2009-11-17 | Constant tension control unit of sheet yarn of combined warping-sizing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202137395U CN201560271U (en) | 2009-11-17 | 2009-11-17 | Constant tension control unit of sheet yarn of combined warping-sizing machine |
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| Publication Number | Publication Date |
|---|---|
| CN201560271U true CN201560271U (en) | 2010-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202137395U Expired - Fee Related CN201560271U (en) | 2009-11-17 | 2009-11-17 | Constant tension control unit of sheet yarn of combined warping-sizing machine |
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| CN (1) | CN201560271U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102183128A (en) * | 2011-02-28 | 2011-09-14 | 段新顺 | Electronic jet drying cylinder dryer |
| CN103993444A (en) * | 2014-06-05 | 2014-08-20 | 湖州博仁纺织品有限公司 | Heavy hammer pressurizing device capable of increasing weight of heavy hammer in quantifying mode |
| CN106006180A (en) * | 2016-07-18 | 2016-10-12 | 吴江福爱梁纺织有限公司 | Stranding system |
| CN106757640A (en) * | 2017-01-23 | 2017-05-31 | 武汉纺织大学 | A kind of beaming method of online single thread surface size |
| CN107201614A (en) * | 2017-08-05 | 2017-09-26 | 合肥梵清电子商务有限公司 | A kind of multifunctional dress spray equipment |
| CN109355756A (en) * | 2018-08-18 | 2019-02-19 | 江苏德顺纺织有限公司 | A kind of section warping sizing Joint Production equipment |
-
2009
- 2009-11-17 CN CN2009202137395U patent/CN201560271U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102183128A (en) * | 2011-02-28 | 2011-09-14 | 段新顺 | Electronic jet drying cylinder dryer |
| CN103993444A (en) * | 2014-06-05 | 2014-08-20 | 湖州博仁纺织品有限公司 | Heavy hammer pressurizing device capable of increasing weight of heavy hammer in quantifying mode |
| CN103993444B (en) * | 2014-06-05 | 2016-01-20 | 湖州博仁纺织品有限公司 | A kind of weight pressue device that quantitatively can increase weight weight |
| CN106006180A (en) * | 2016-07-18 | 2016-10-12 | 吴江福爱梁纺织有限公司 | Stranding system |
| CN106757640A (en) * | 2017-01-23 | 2017-05-31 | 武汉纺织大学 | A kind of beaming method of online single thread surface size |
| CN107201614A (en) * | 2017-08-05 | 2017-09-26 | 合肥梵清电子商务有限公司 | A kind of multifunctional dress spray equipment |
| CN109355756A (en) * | 2018-08-18 | 2019-02-19 | 江苏德顺纺织有限公司 | A kind of section warping sizing Joint Production equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100825 Termination date: 20141117 |
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| EXPY | Termination of patent right or utility model |