CN203977001U - Double twisting doubling all-in-one - Google Patents
Double twisting doubling all-in-one Download PDFInfo
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- CN203977001U CN203977001U CN201420351033.6U CN201420351033U CN203977001U CN 203977001 U CN203977001 U CN 203977001U CN 201420351033 U CN201420351033 U CN 201420351033U CN 203977001 U CN203977001 U CN 203977001U
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Abstract
The utility model relates to double twisting doubling all-in-one.The all-in-one that object is to provide should be able to be every single yarn tension after ingot twisting basically identical, and have that constant product quality, percent defective are low, waste less, economic benefit obviously, feature that energy-conserving and environment-protective noise is low.Technical scheme is: double twisting doubling all-in-one, and all-in-one comprises several double twisting doubling unit, each double twisting doubling unit comprises a coiling spool unit, doubling device and several single thread double twisting unit; Coiling spool unit comprises the coiling spool being arranged on pneumatic bobbin cradle, friction roller and the friction roll shaft that drives coiling spool to rotate; Single thread double twisting unit comprises the synchronous capstan winch roller of energy-saving and noise-reducing type two-for-one twisting spindles and side's mounted thereto stand alone type, and the synchronous capstan winch roller of stand alone type of all single thread double twistings unit drives by Timing Belt by friction roll shaft; The single thread of energy-saving and noise-reducing type two-for-one twisting spindles is batched by the synchronous capstan winch roller of stand alone type, and after sending into described doubling device and being plied to multistrand yarn, rolling is on coiling spool.
Description
Technical field
The utility model relates to technical field of textile machine, is specifically related to a kind of double twisting doubling all-in-one.
Background technology
The prime cost of Yarn twisting depends on artificial and the electricity charge.When last line operative employee is in short supply cause the annual unprecedented soaring and electricity charge of cost of labor there is no king-sized variation in the situation that, select a equipment that can less manpower just to seem particularly important.So adopt large package two-for-one twister to come finished yarn to be accepted by increasing producer.Although this is mainly because the energy loss-rate ring doubling machine of large package two-for-one twister is large, but its single ingot efficiency is more than the twice of ring doubling machine, because package amount is large, so can within many days, need not go up yarn under working after once filling yarn, can obviously reduce artificial quantity and workman's working strength, in current cost of labor, surpassed the electricity charge, and in the situation that the increasing degree of cost of labor is considerably beyond the increasing degree of the electricity charge every year at present, less manpower is primary factor.
With large package two-for-one twister, carrying out the general two-step method that adopts of multi-strand yarns twisting in the market twists: first on large package two-for-one twister, monofilament is carried out to first twist twisting, then the single thread that has added sth. made by twisting is carried out to comingling on winder or doubling winder, finally the good yarn of comingling is put and carry out reverse retwist twisting to large package two-for-one twister, the finished product of now having twisted has been exactly multi-strand yarns.Adopt at present the enterprise of this processing mode all to exist following problem.
First problem is: easily produce degree of tightness yarn, namely yarn tension is inhomogeneous, causes poor product quality, and percent defective is high, and this is also the most fatal shortcoming.This is mainly because following factor produces: every single thread that added sth. made by twisting is when carrying out comingling, separately all will be through a tensioner, but between each tensioner because unavoidable Tensity size difference, so the tension being applied on every single thread also can be different, this has just caused the appearance of lastex.Also having is exactly in the process of doubling, can produce one to move back solution air ring, and the tension force of the generation that varies in size of this air ring also can be different.The size of air ring can be rolled up the variation of external diameter size and height and change along with yarn, in actual production, the external diameter of each single thread yarn volume is certainly different, moving back residing height while separating also affirms different, so the Tensity size producing is certain to difference, also can cause the inhomogeneous generation lastex of yarn tension of plying.
Second Problem is: because operation is more, every procedure raw material will produce waste certainly, and the procedures that increase will increase personnel more more, in short supply and cost of labor is annual significantly increase in the situation that a current line operator, directly cause the increase of production cost.
The 3rd problem is: be also because operation is many, the equipment therefore needing is also many, so energy consumption is also large, and shared place also can increase, so operating cost has high input.
Utility model content
Technical problem to be solved in the utility model is the deficiency that overcomes above-mentioned background technology, a kind of double twisting doubling all-in-one is provided, this all-in-one should be able to be every single yarn tension after ingot twisting basically identical, and have that constant product quality, percent defective are low, waste less, economic benefit obviously, feature that energy-conserving and environment-protective noise is low.
For realizing above object, the technical solution adopted in the utility model is:
Double twisting doubling all-in-one, is characterized in that: described all-in-one comprises several double twisting doubling unit, and each double twisting doubling unit comprises a coiling spool unit, is arranged on doubling device and several single thread double twisting unit of below, coiling spool unit; Described coiling spool unit comprises the coiling spool being arranged on pneumatic bobbin cradle, friction roller and the friction roll shaft that drives coiling spool to rotate; Described single thread double twisting unit comprises energy-saving and noise-reducing type two-for-one twisting spindles and the side's mounted thereto synchronous capstan winch roller of stand alone type, and the synchronous capstan winch roller of stand alone type of all single thread double twistings unit drives by Timing Belt by friction roll shaft; The single thread of energy-saving and noise-reducing type two-for-one twisting spindles is batched by the synchronous capstan winch roller of stand alone type, and after sending into described doubling device and being plied to multistrand yarn, rolling is on coiling spool.
Described energy-saving and noise-reducing type two-for-one twisting spindles comprises spindle support, by two ball bearings, is vertically arranged on spindle blade in spindle support, is fixed on the wharve of spindle blade lower end and is arranged on successively the twisting plate of spindle blade upper end, wired dish, stationary disk, yarn storage tank, between the outer ring of described ball bearing and the inwall of spindle support, is provided with rubber shock-absorbing sleeve; Described spindle support is split-type structural, comprise in opposite directions and to the two half-unit of splicing and one group of screw of fastening two half-unit, one of them half portion offers one group of through hole, another half portion offers one group of screw, through hole is corresponding one by one with screw, and each screw is fixed in screw through after through hole.
The yarn cylinder of described single thread is installed in described yarn storage tank, and the top of yarn cylinder is provided with elastic clip chip force expander; At least one that described elastic clip chip force expander comprises tension pipe, be arranged on tension pipe inside entry guiding china bowl and be arranged on tension pipe outer wall tension pipe cap, be fixed on the tension seat on tension pipe top, this tension seat offers towards sideways breach, and tension disk is installed in breach; Described tension disk comprises screw rod, two oxide ceramics or stainless steel intermediate plate, tension spring and adjusting nut, and screw rod is fixed in breach, and two oxide ceramics or stainless steel intermediate plate, tension spring and adjusting nut are arranged on screw rod successively.
Described tension seat is cylindrical and offers the through hole along axis arranged, and through hole top is provided with oxide porcelain eye.
Described screw rod is horizontally disposed and vertical with the axis of described through hole.
The beneficial effects of the utility model are: the utility model is directly many concentrated being wound up on same coiling spool of single thread that added sth. made by twisting, that is to say and need several single thread to pool capital, so just directly the single thread that needs quantity is rolled onto on same coiling spool simultaneously, also just directly the equipment of Split Down has been saved, so it has the double action of two-for-one twister and doubling winder, so just make equipment investment reduce, the simplification of operation, personnel are also just along with minimizing, and the waste of raw material and the energy also reduces; In addition, the utility model also has the following advantages:
1. in the utility model, tension adjustment is simple, only need the adjusting nut of rotating elastic clip type force expander, tension adjusting range is wide, only need to change the elastic force of spring, just can obtain the tension of arbitrary size, and tensioner constant tension, can well the tension adjustment of many single thread be arrived consistent, such benefit be in process monofilament move back solution uniform tension in order, after its twisting, the air ring size in spindle outer ring also can be constant so, and the single yarn tension after every like this ingot twisting also can be more consistent;
2. the synchronous capstan winch roller of all stand alone types drives by Timing Belt by the friction roll shaft of coiling spool, so it is consistent with the draft speed of coiling spool than forever, this has just guaranteed that each energy-saving and noise-reducing type two-for-one twisting spindles can obtain consistent over feed rate(OFR), has also just guaranteed to obtain consistent coiling tension.And capstan winch roller does not have the common existing frictional force deficiency of friction-type overfeeding roller to cause the shortcoming of coiling tension shakiness, this is mainly because friction-type overfeeding laura structure determines, the cornerite of friction-type overfeeding roller and yarn can not surpass a circle, once surpass, yarn cannot be processed with regard to being intertwined, so friction-type overfeeding roller easily produces frictional force deficiency, cause batching unstable, and capstan winch roller is just different, capstan winch roller is comprised of capstan winch 8-2 and sub-wire wheel 8-1, yarn can be wound around multi-turn and can not beat strand together on capstan winch, because around the number of turns many, so frictional force is large, as long as increasing or reducing the number of turns being wound around is capable of regulating frictional force, simple and convenient, this has just solved the unsettled problem of coiling tension, so every single thread all can obtain consistent coiling speed and coiling tension, multi cord, because the degree of tightness problem that single yarn tension shakiness causes is just well solved, makes constant product quality, and percent defective is low, and waste is few, and economic benefit is obvious,
3. farthest reduce production costs, save the energy, improve working environment; Energy-saving and noise-reducing type two-for-one twisting spindles, under equal environment for use, detects other two-for-one twisting spindles of contrast through reality, and it has energy-conservation more than 20%, so power savings advantages is obvious, and remarkable benefit.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model.
Fig. 2 is the enlarged diagram of energy-saving and noise-reducing type two-for-one twisting spindles in Fig. 1.
Fig. 3 is that the master of spindle support 16 in Fig. 2 (shown in dotted line frame) looks enlarged diagram.
Fig. 4 be in Fig. 3 A-A to sectional structure schematic diagram.
Fig. 5 be in Fig. 3 B-B to sectional structure schematic diagram.
Fig. 6 is the enlarged diagram of Fig. 1 elastic force clip type force expander 13 (shown in dotted line frames).
Fig. 7 is the left TV structure schematic diagram of tension seat in Fig. 6.
Fig. 8 is the enlarged diagram of the synchronous capstan winch roller 8 (shown in dotted line frame) of stand alone type in Fig. 1.
The specific embodiment
Below in conjunction with Figure of description, the utility model is described in further detail, but the utility model is not limited to following examples.
As shown in Figure 1, the double twisting doubling all-in-one that the utility model provides comprises several double twisting doubling unit, and each double twisting doubling unit comprises a coiling spool unit, is arranged on doubling device 5 and several single thread double twisting unit (quantity is determined as required) of below, coiling spool unit.Described coiling spool unit comprises the coiling spool 3 being arranged on pneumatic bobbin cradle (bobbin cradle 2 drives lifting, existing mature structure by pneumatic structure 1), friction roller 4 and the friction roll shaft 12 that drives coiling spool to rotate.Described single thread double twisting unit comprises synchronous capstan winch roller 8 (the existing mature technology of energy-saving and noise-reducing type two-for-one twisting spindles 16 and side's mounted thereto stand alone type, it is twisting machine Pneumatic clutch type capstan winch roller, do not describe in detail), the synchronous capstan winch roller of stand alone type of all single thread double twistings unit drives by Timing Belt 7 and synchronizing wheel 6 by friction roll shaft; The single thread of each energy-saving and noise-reducing type two-for-one twisting spindles (A1, A2, A3) is batched by the synchronous capstan winch roller of stand alone type separately, the single thread of sending into afterwards described doubling device and other energy-saving and noise-reducing type two-for-one twisting spindles is plied to multistrand yarn, and the multistrand yarn rolling after plying is on coiling spool.
As shown in Figure 2, energy-saving and noise-reducing type two-for-one twisting spindles, comprise spindle support 16A, by upper and lower two ball bearing 16-5 (zanjon ball bearing), be vertically arranged on the spindle blade 16-7 in spindle support, twisting plate 16-4, wired dish 16-3, stationary disk 16-2, the yarn storage tank 16-1 that is fixed on the wharve 16-8 of spindle blade lower end and is arranged on successively from bottom to up spindle blade upper end, also have magnetic receiver 14.Said structure and double twisting operation principle and existing two-for-one twisting spindles are similar, do not describe in detail.
In the utility model, between the outer ring of described two ball bearings and the inwall of spindle support, be equipped with rubber shock-absorbing sleeve 16-6, the inwall of rubber shock-absorbing sleeve coordinates (interference fit) with the outer ring of ball bearing, between the outer wall of rubber shock-absorbing sleeve and the inwall of spindle support, coordinates (interference fit).
As shown in Figure 3-Figure 5, described spindle support is split-type structural, comprise in opposite directions and left and right two half-unit 16A-1,16A-2 (spindle support after inside and outside dimensioned is completed is divided into two equal lobes from centre) to splicing, two half-unit equal and opposite in direction and symmetrical, the Mosaic face of two half-unit is the plane of symmetry, and this plane of symmetry is the axis of perpendicular and process spindle support.Two half-unit is by one group of screw fastening (screw omit do not draw) together.One of them half portion (left side 16A-1 in Fig. 2) offers one group of through hole 16A-3, another half portion (right-hand part 16A-2 in Fig. 2) offers one group of screw 16A-4, through hole is corresponding one by one with screw, and each screw is fixed in screw through after through hole, thus fastening two half-unit.
Energy-saving and noise-reducing type two-for-one twisting spindles has the following advantages: 1. easy for installation simple; 2. because bearing outside is rubber sleeve, and spindle support is locked by extruding rubber sleeve, to almost not damage of bearing, so installation quality is stable, can significantly improve the life-span, if adopt high-quality bearing, substantially more than 5 years need not change bearing; 3. processing technology is also uncomplicated; 4. to utilize lubricant grease that bearing carries to realize lubricated for a need, safeguards at ordinary times without refueling, and during to bearing life termination, then changes a lower bearing, thus easy to maintenance simply, maintenance cost is cheap; 5. when spindle runs up, there is no the resistance of grease, only have the resistance of bearing itself, so loss is few, more energy-conservation; 6. the rubber shock-absorbing sleeve of bearing outside, good damping effect, noise is low; 7. owing to refueling, so there is no greasy dirt, just can not pollute yarn yet.
The yarn cylinder 19 of described single thread is installed in described yarn storage tank, and the top of yarn cylinder is provided with elastic clip chip force expander 13.As shown in Figure 6, Figure 7, elastic clip chip force expander 13 comprises tension pipe 13-3, is arranged at least one guiding china bowl 13-5 (in Fig. 6 being two) that entrys of tension pipe inside, and the tension pipe cap 13-4 (elastic clip chip force expander 13 is suspended on yarn cylinder top by tension pipe cap) that is arranged on tension pipe outer wall.
Described elastic clip chip force expander 13 also comprises the tension seat 13-1 being fixed on tension pipe top by screw thread or keyway, this tension seat is cylindrical, the through hole that the axis position of tension seat offers up/down perforation passes through for single thread A1 (or A2, A3), and through hole top is provided with oxide porcelain eye 13-1-1.Tension seat offers towards sideways breach, and this breach surpasses the radius of tension seat but is less than diameter in the degree of depth radially, and the through hole of tension seat is exposed in breach.Tension disk 13-2 (in Fig. 4 shown in dotted line frame) is installed in above-mentioned breach.
Described tension disk comprises screw rod 13-2-3, two circular intermediate plate 13-2-4 (adopting oxide ceramics or stainless steel intermediate plate), tension spring 13-2-2 and adjusting nut 13-2-1, screw rod is fixed on that (one end of screw rod is fixed on the tension seat of breach side in breach, the other end laterally overhangs), screw rod is horizontally disposed and vertical with the axis of described through hole.Two intermediate plates, tension spring and adjusting nuts are arranged on screw rod successively, two intermediate plates also can slide to installing in opposite directions on screw rod, yarn is clamped between two intermediate plates, tension spring housing is on screw rod, and one end of tension spring is resisted against on the intermediate plate in outside, and the other end is resisted against on adjusting nut, position by rotation adjusting nut on screw rod, thereby the compression degree of controlling tension spring, changes the elastic force that it applies intermediate plate, thereby obtains the tension of arbitrary size.
Described elastic clip chip force expander 13 has advantages of and merged capsule type force expander and steel-ball type force expander, and tension adjustment is simple, only needs rotation adjusting nut, and tension adjusting range is wide, only needs the elastic force of change spring, just can obtain the tension of arbitrary size; Pottery tension folder is with low cost, durable; Especially when processing Split Down monofilament, because tension disk is clamped multiple thread strands, can not produce the loose situation of silk thread, also just avoid silk thread looping to live the situation of force expander, especially applicable multifilament Split Down twisting is used.
In figure, also have: silk rolling wheel 9, yarn detector 10, traveller 11, ingot plate 15, spindle band 17, motor 18.
Claims (5)
1. double twisting doubling all-in-one, it is characterized in that: described all-in-one comprises several double twisting doubling unit, each double twisting doubling unit comprises a coiling spool unit, is arranged on doubling device (5) and several single thread double twisting unit of below, coiling spool unit; Described coiling spool unit comprises the coiling spool (3) being arranged on pneumatic bobbin cradle (2), friction roller (4) and the friction roll shaft (12) that drives coiling spool to rotate; Described single thread double twisting unit comprises energy-saving and noise-reducing type two-for-one twisting spindles (16) and the side's mounted thereto synchronous capstan winch roller of stand alone type (8), and the synchronous capstan winch roller of stand alone type of all single thread double twistings unit drives by Timing Belt (7) by friction roll shaft; The single thread of energy-saving and noise-reducing type two-for-one twisting spindles is batched by the synchronous capstan winch roller of stand alone type, and after sending into described doubling device and being plied to multistrand yarn, rolling is on coiling spool.
2. double twisting doubling all-in-one according to claim 1, it is characterized in that: described energy-saving and noise-reducing type two-for-one twisting spindles comprises spindle support (16A), by two ball bearings (16-5), is vertically arranged on spindle blade (16-7) in spindle support, is fixed on the wharve of spindle blade lower end and is arranged on successively the twisting plate (16-4) of spindle blade upper end, wired dish (16-3), stationary disk (16-2), yarn storage tank (16-1), is provided with rubber shock-absorbing sleeve (16-6) between the outer ring of described ball bearing and the inwall of spindle support; Described spindle support is split-type structural, comprise in opposite directions and to the two half-unit (16A-1,16A-2) of splicing and one group of screw of fastening two half-unit, one of them half portion offers one group of through hole (16A-3), another half portion offers one group of screw (16A-4), through hole is corresponding one by one with screw, and each screw is fixed in screw through after through hole.
3. double twisting doubling all-in-one according to claim 2, is characterized in that: the yarn cylinder (19) of described single thread is installed in described yarn storage tank, and the top of yarn cylinder is provided with elastic clip chip force expander (13); At least one that described elastic clip chip force expander comprises tension pipe (13-3), be arranged on tension pipe inside entry guiding china bowl (13-5) and be arranged on tension pipe outer wall tension pipe cap (13-4), be fixed on the tension seat (13-1) on tension pipe top, this tension seat offers towards sideways breach, and tension disk (13-2) is installed in breach; Described tension disk comprises screw rod (13-2-3), two oxide ceramics or stainless steel intermediate plate (13-2-4), tension spring (13-2-2) and adjusting nut (13-2-1), screw rod is fixed in breach, and two oxide ceramics or stainless steel intermediate plate, tension spring and adjusting nut are arranged on screw rod successively.
4. double twisting doubling all-in-one according to claim 3, is characterized in that: described tension seat is cylindrical and offers the through hole along axis arranged, and through hole top is provided with oxide porcelain eye (13-1-1).
5. double twisting doubling all-in-one according to claim 4, is characterized in that: described screw rod is horizontally disposed and vertical with the axis of described through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420351033.6U CN203977001U (en) | 2014-06-27 | 2014-06-27 | Double twisting doubling all-in-one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420351033.6U CN203977001U (en) | 2014-06-27 | 2014-06-27 | Double twisting doubling all-in-one |
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| Publication Number | Publication Date |
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| CN203977001U true CN203977001U (en) | 2014-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420351033.6U Expired - Fee Related CN203977001U (en) | 2014-06-27 | 2014-06-27 | Double twisting doubling all-in-one |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104894720A (en) * | 2015-06-01 | 2015-09-09 | 浙江东星纺织机械有限公司 | Precision skein over-feed roller |
| CN107326485A (en) * | 2017-07-24 | 2017-11-07 | 重庆天泽新材料有限公司 | A kind of primary twister production and twist yarn spreader and its application method |
| CN111424349A (en) * | 2020-03-30 | 2020-07-17 | 浙江凯成智能设备股份有限公司 | Double twisting machine with first twisting and second twisting |
-
2014
- 2014-06-27 CN CN201420351033.6U patent/CN203977001U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104894720A (en) * | 2015-06-01 | 2015-09-09 | 浙江东星纺织机械有限公司 | Precision skein over-feed roller |
| CN104894720B (en) * | 2015-06-01 | 2017-05-24 | 浙江东星纺织机械有限公司 | Precision skein over-feed roller |
| CN107326485A (en) * | 2017-07-24 | 2017-11-07 | 重庆天泽新材料有限公司 | A kind of primary twister production and twist yarn spreader and its application method |
| CN107326485B (en) * | 2017-07-24 | 2023-03-07 | 重庆天泽新材料有限公司 | Yarn divider for producing and twisting yarns by primary twister and use method thereof |
| CN111424349A (en) * | 2020-03-30 | 2020-07-17 | 浙江凯成智能设备股份有限公司 | Double twisting machine with first twisting and second twisting |
| CN111424349B (en) * | 2020-03-30 | 2021-05-14 | 浙江凯成智能设备股份有限公司 | Double twisting machine with first twisting and second twisting |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20210627 |