CN103498218A - Inclined type tangential belt transmission device - Google Patents
Inclined type tangential belt transmission device Download PDFInfo
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- CN103498218A CN103498218A CN201310480674.1A CN201310480674A CN103498218A CN 103498218 A CN103498218 A CN 103498218A CN 201310480674 A CN201310480674 A CN 201310480674A CN 103498218 A CN103498218 A CN 103498218A
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- tengential belt
- tangential belt
- tangential
- friction false
- tengential
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Abstract
The invention discloses an inclined type tangential belt transmission device comprising a machine frame and tangential belt transmission mechanisms. Each tangential belt transmission mechanism comprises a tangential belt motor, tangential belt wheels, a tangential belt, guide wheels and a set of friction false twisting spindles, wherein the two tangential belt wheels are arranged at the two ends of the machine frame; the tangential belt passes around the tangential belt wheels; the set of friction false twisting spindles are tightly attached to the surface, between the two tangential belt wheels, of the outer side of the tangential belt in a dispersed mode; the two sets of guide wheels are clamped and installed at the start end and the tail end of the set of friction false twisting spindles on the tangential belt respectively; the tangential belt wheels and the guide wheels incline in the direction of the outer side edge of the machine frame, and the inclined angle is in accord with the inclined angle of the friction false twisting spindles. As the friction false twisting spindles need to incline by a certain angle to rotate, the tangential belt wheels and the guide wheels are arranged in an inclined mode, the same included angle is formed between the plane of each tangential belt and a vertical plane, then horizontal cyclic motion is carried out, the tangential belts can drive the friction false twisting spindles to rotate without being turned over in the operation process, an inclined wheel is removed, and therefore when the tangential belts rotate at a high speed, operation is table, the spindle speed is even, no waste silk is generated, the grade of finished silk is improved, the tangential belts are not damaged, the service life of the tangential belts is prolonged effectively, and production efficiency is improved greatly.
Description
Technical field
The present invention relates to field of textile machinery, be specifically related to a kind of stretch yarn machine.
Background technology
The chemical fibre stretch yarn machine is a kind ofly added hot-stretch by terylene or polyamide fibre pre-oriented yarn (POY), false twist texturing becomes high strength, low-elongation (or high scalability), has the chemical fibre equipment of certain bulkiness elastic filament, this machinery is widely used in rear road weaving process, and spinning speed has reached 1000～1200 m/mins at present.In adding the bullet spinning process, whether the height of friction false twist ingot rotating speed and rotating speed be stable, will directly affect spinning quality.216～288 ingot friction false twist ingots generally are housed in a machine, the friction false twist ingot is mounted in and the tilt position of an angle of frame vertical plane, its rotation drives by tengential belt, tengential belt is enclosed within on the motor ingot pulley, the along continuous straight runs motion vertically of the width of tengential belt, through oblique wheel apparatus, tengential belt is turned into to the angle identical with friction false twist ingot runner, tengential belt is wrapped in outward on friction false twist ingot runner, drive the rotation of friction false twist ingot runner and reach the spinning technique rotating speed, after tengential belt goes out workspace, oblique wheel apparatus through the other end is turned into original state perpendicular to horizontal direction again by tengential belt, enter the tengential belt tensioning apparatus, by the tengential belt tensioning, get back to tengential belt motor ingot pulley place, form a tengential belt revolution circulation, reach the purpose of continuous operation.Because the rotating speed of friction false twist ingot is up to 12000 rev/mins, the tengential belt linear velocity is about 1000 m/mins, in such high-speed motion, tengential belt is easy to injured surface by oblique wheel apparatus in the secondary switching process, upper and lower side at tengential belt is especially serious, when serious, tengential belt damages fracture, the service life of having reduced tengential belt.
Because elastic filament processing is the operation of one 24 continuous throughout the twenty-four hour24; if tengential belt damages or fracture; cause the irregular or direct shutdown of ingot speed; can cause the waste of precursor, the degradation of finished silk; and it is more loaded down with trivial details to change tengential belt; the price of tengential belt own is also very expensive, just seems and is even more important the service life that therefore extends tengential belt.
Summary of the invention
Goal of the invention: the object of the invention is to for the deficiencies in the prior art, a kind of inclined type tengential belt transmission device that can not damage tengential belt and smooth running is provided.
Technical scheme: a kind of inclined type tengential belt transmission device, comprise frame and central belt transmission mechanism, described central belt transmission mechanism comprises the tengential belt motor, the tengential belt wheel, tengential belt, guide wheel and one group of friction false twist ingot, two ends and described tengential belt that two described tengential belt wheels are separately positioned on described frame are walked around the tengential belt wheel, described one group of friction false twist ingot disperses to be close to two described tengential belt outer surfaces between the tengential belt wheel, two groups of described guide wheels are installed in respectively the whole story of one group of friction false twist ingot on described tengential belt, described tengential belt wheel, guide wheel is tilting to described frame outer side edges direction, its angle of inclination is consistent with the angle that the friction false twist ingot tilts, tilting due to tengential belt wheel, tengential belt plane and vertical plane have angle and along horizontal motion, tengential belt is started by tilting tengential belt wheel, through one group of guide wheel, tengential belt is located, the tengential belt plane can be close to moving its rotation of friction false twist spindle band and reach the spinning technique rotating speed, after tengential belt goes out workspace, through another group guide wheel, tengential belt is located, tengential belt wheel by the other end is got back to original tengential belt wheel place, forms a tengential belt revolution circulation, reaches the purpose of continuous operation.
Further, two groups of central belt transmission mechanisms laterally are set on described frame, two groups of central belt transmission mechanisms are arranged on respectively the both sides, front and back of stretch yarn machine, can make like this friction false twist ingot on two groups of central belt transmission mechanisms of a stretch yarn machine adopt different rotating speeds, spin the elastic filament of different cultivars, be applicable to the many variety production of small lot.
Further, the present invention also comprises the tengential belt tensioning apparatus, described tengential belt tensioning apparatus comprises that the nut block connected with described tengential belt wheel, guide rail and an end consistent with the length direction of described tengential belt are fixed on the adjusting screw(rod) on described frame, described nut block is provided with the screwed hole suitable with described adjusting screw(rod), and the spinning in and out in described nut block of the other end of described adjusting screw(rod) make described nut block slide along described guide rail; By the screw thread on rotation adjusting screw(rod) and nut block, change the screwing length position, under the drive of nut block, the tengential belt wheel, along guide rail slippage laterally, widens the centre-to-centre spacing of two ends tengential belt wheel, reaches the purpose of tensioning tengential belt.
Beneficial effect: 1, due to the friction false twist ingot angle rotary spinning that need tilt, the present invention is by tilting by tengential belt wheel and guide wheel etc., make the tengential belt plane with vertical plane, become same angle to carry out the horizontal cyclic transmission, the friction false twist ingot rotation that tengential belt need not overturn and can drive inclination in running, saved oblique wheel apparatus, when therefore tengential belt runs up, operate steadily, ingot speed evenly, can not cause waste silk, promote the finished silk grade, and do not damage tengential belt, effectively extend the tengential belt life-span, greatly enhance productivity; Two groups of central belt transmission mechanisms are set on 2, on frame and make the friction false twist ingot on it carry out spinning with different rotating speeds respectively, be adapted to the need of production of variety classes elastic filament, improve spinning efficiency, to meet many kinds large-scale production requirement.
The accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present invention;
The top view that Fig. 2 is two groups of central belt transmission mechanisms of the present invention;
The partial enlarged drawing of overlooking that Fig. 3 is tengential belt tensioning apparatus of the present invention;
Fig. 4 is side-looking structural representation of the present invention.
The specific embodiment
Below technical solution of the present invention is elaborated, but protection scope of the present invention is not limited to described embodiment.
embodiment 1:as shown in Figure 1, a kind of inclined type tengential belt transmission device, comprise frame 1, tengential belt motor 2, tengential belt wheel 3, tengential belt motor speed measuring dish 4, tachogenerator 5, installing rack 6, tengential belt 7, guide wheel 8, 10, one group of friction false twist ingot 9, nut block 11, guide rail 12 and adjusting screw(rod) 13, two groups of central belt transmission mechanisms are set on frame 1, in every group of central belt transmission mechanism, two tengential belt wheels 3 are separately positioned on frame 1 two ends, wherein, tengential belt wheel 3 is driven by the tengential belt motor 2 that is arranged on its bottom, tengential belt motor 2 is fixed on frame 1 by installing rack 6, tengential belt motor speed measuring dish 4 is fixed on tengential belt motor 2, with tengential belt motor 2, rotate simultaneously, carry out spinning speed control by tachogenerator 5 feedbacks, tengential belt 7 is walked around tengential belt wheel 3, one group of friction false twist ingot 9 disperses to be close to two tengential belt 7 outsides between tengential belt wheel 3, two groups of guide wheels 8, 10 are installed in respectively the whole story of one group of friction false twist ingot 9 on tengential belt 7, because friction false twist ingot 9 tilts 30 °, therefore tengential belt wheel 3 and guide wheel 8, 10 is also tilting to frame 1 outside, in vertical direction with 30 °, so tengential belt 7, the guide wheel 8 of two groups of central belt transmission mechanisms, 10 and friction false twist ingot 9 to the frame 1 both sides outside, tilt respectively, as shown in Figure 2, Figure 4 shows.
In addition, as shown in Figure 3, the tengential belt tensioning apparatus comprises that tengential belt is taken turns 3 nut block 11 fixed thereon, guide rail 12 and an end consistent with the length direction of tengential belt 7 is fixed on the adjusting screw(rod) 13 on frame 1, the side of nut block 11 is provided with the screwed hole suitable with adjusting screw(rod) 13, the spinning in and out in screwed hole of the other end of adjusting screw(rod) 13 make nut block 11 slide along guide rail 12, by rotation adjusting screw(rod) 13, nut block 11 and on tengential belt wheel 3 along guide rail 12 slippage laterally, widen the centre-to-centre spacing of two ends tengential belt wheel 3, tensioning tengential belt 7.
Due to the axial line of friction false twist ingot 9 in vertical direction with 30 ° of angles, therefore tengential belt wheel 3 installation sites together with tengential belt motor 2 also become 30 ° with vertical plane, therefore tengential belt 7 planes keep becoming with vertical plane 30 ° of direction horizontal movements, tengential belt 7 is started by tilting tengential belt wheel 3, through one group two guide wheels 8 that are installed in the tengential belt both sides, tengential belt 7 is located, drive 9 rotations of friction false twist ingot and reach the spinning technique rotating speed, after tengential belt 7 goes out friction false twist ingot 9 workspaces, guide wheel 10 through another group is located tengential belt 7, enter the tengential belt wheel 3 of the other end, tengential belt 7 fortune circle and form the 7 revolution circulations of a tengential belt, reach the purpose of continuous operation.Therefore, tengential belt 7 just can directly drive 9 runnings of friction false twist ingot without upset, has reduced the wearing and tearing of tengential belt 7, twisting and the upper and lower play of upset, increases the rotating stationarity of tengential belt 7, improves the service life of spinning quality, prolongation tengential belt 7.
Claims (3)
1. an inclined type tengential belt transmission device, comprise frame and central belt transmission mechanism, it is characterized in that: described central belt transmission mechanism comprises the tengential belt motor, the tengential belt wheel, tengential belt, guide wheel and one group of friction false twist ingot, two ends and described tengential belt that two described tengential belt wheels are separately positioned on described frame are walked around the tengential belt wheel, described one group of friction false twist ingot disperses to be close to two described tengential belt outer surfaces between the tengential belt wheel, two groups of described guide wheels are installed in respectively the whole story of one group of friction false twist ingot on described tengential belt, described tengential belt wheel, guide wheel is tilting to described frame outer side edges direction, its angle of inclination is consistent with the angle that the friction false twist ingot tilts.
2. inclined type tengential belt transmission device according to claim 1, is characterized in that: two groups of central belt transmission mechanisms laterally are set on described frame.
3. inclined type tengential belt transmission device according to claim 1, it is characterized in that: also comprise the tengential belt tensioning apparatus, described tengential belt tensioning apparatus comprises that the nut block connected with described tengential belt wheel, guide rail and an end consistent with the length direction of described tengential belt are fixed on the adjusting screw(rod) on described frame, described nut block is provided with the screwed hole suitable with described adjusting screw(rod), and the spinning in and out in described nut block of the other end of described adjusting screw(rod) make described nut block slide along described guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310480674.1A CN103498218B (en) | 2013-10-15 | 2013-10-15 | A kind of inclined type tangential belt transmission device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310480674.1A CN103498218B (en) | 2013-10-15 | 2013-10-15 | A kind of inclined type tangential belt transmission device |
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| CN103498218A true CN103498218A (en) | 2014-01-08 |
| CN103498218B CN103498218B (en) | 2016-02-24 |
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| CN201310480674.1A Active CN103498218B (en) | 2013-10-15 | 2013-10-15 | A kind of inclined type tangential belt transmission device |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0019562A1 (en) * | 1979-05-22 | 1980-11-26 | Société dite: ASA S.A. (société anonyme) | Apparatus for imparting a false-twist by friction to at least one running yarn |
| CN1048070A (en) * | 1989-06-16 | 1990-12-26 | 迪茨和谢尔机械制造股份有限公司 | The relevant devices of the production process of air-textured yarn and this production process of realization |
| CN201620216U (en) * | 2010-01-20 | 2010-11-03 | 浙江金元亚麻有限公司 | Apron belt drive device used on spinning machine |
| CN202181393U (en) * | 2011-07-21 | 2012-04-04 | 绍兴纺织机械集团有限公司 | False twist transmission system of one-step method two-for-one twisting machine |
| CN202401186U (en) * | 2011-11-11 | 2012-08-29 | 新昌县蓝翔机械有限公司 | Transmission mechanism of chemical fiber two-for-one twister |
| CN202936540U (en) * | 2012-10-11 | 2013-05-15 | 新昌县荣泰发展有限公司 | Transmission device of short fiber two-for-one twisting machine |
| CN203049131U (en) * | 2012-12-17 | 2013-07-10 | 浙江凯成纺织机械有限公司 | Tangential belt transmission mechanism of multi-functional two-for-one twister |
| CN103343412A (en) * | 2013-06-17 | 2013-10-09 | 王成铸 | Device for false twisting cotton yarn |
| CN203530531U (en) * | 2013-10-15 | 2014-04-09 | 无锡宏源机电科技有限公司 | Inclined tangential belt transmission device |
-
2013
- 2013-10-15 CN CN201310480674.1A patent/CN103498218B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0019562A1 (en) * | 1979-05-22 | 1980-11-26 | Société dite: ASA S.A. (société anonyme) | Apparatus for imparting a false-twist by friction to at least one running yarn |
| CN1048070A (en) * | 1989-06-16 | 1990-12-26 | 迪茨和谢尔机械制造股份有限公司 | The relevant devices of the production process of air-textured yarn and this production process of realization |
| CN201620216U (en) * | 2010-01-20 | 2010-11-03 | 浙江金元亚麻有限公司 | Apron belt drive device used on spinning machine |
| CN202181393U (en) * | 2011-07-21 | 2012-04-04 | 绍兴纺织机械集团有限公司 | False twist transmission system of one-step method two-for-one twisting machine |
| CN202401186U (en) * | 2011-11-11 | 2012-08-29 | 新昌县蓝翔机械有限公司 | Transmission mechanism of chemical fiber two-for-one twister |
| CN202936540U (en) * | 2012-10-11 | 2013-05-15 | 新昌县荣泰发展有限公司 | Transmission device of short fiber two-for-one twisting machine |
| CN203049131U (en) * | 2012-12-17 | 2013-07-10 | 浙江凯成纺织机械有限公司 | Tangential belt transmission mechanism of multi-functional two-for-one twister |
| CN103343412A (en) * | 2013-06-17 | 2013-10-09 | 王成铸 | Device for false twisting cotton yarn |
| CN203530531U (en) * | 2013-10-15 | 2014-04-09 | 无锡宏源机电科技有限公司 | Inclined tangential belt transmission device |
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| CN103498218B (en) | 2016-02-24 |
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Address after: 214106 Xishan Road, Xishan District, Jiangsu, No. 529, No. Applicant after: WUXI HONGYUAN ELECTROMECHANICAL TECHNOLOGY CO., LTD. Address before: 214106 Xishan Road, Xishan District, Jiangsu, No. 529, No. Applicant before: Wuxi Hongyuan Electromechanical Technology Co., Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: WUXI HONGYUAN ELECTROMECHANICAL TECHNOLOGY CO., LTD. TO: WUXI HONGYUAN TEXTILE MACHINERY CO., LTD. |
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