CN1751145A - Thread guide device for a ring spindle - Google Patents
Thread guide device for a ring spindle Download PDFInfo
- Publication number
- CN1751145A CN1751145A CN 200480004201 CN200480004201A CN1751145A CN 1751145 A CN1751145 A CN 1751145A CN 200480004201 CN200480004201 CN 200480004201 CN 200480004201 A CN200480004201 A CN 200480004201A CN 1751145 A CN1751145 A CN 1751145A
- Authority
- CN
- China
- Prior art keywords
- thread
- carrier
- yarn
- ring
- guide device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H7/00—Spinning or twisting arrangements
- D01H7/92—Spinning or twisting arrangements for imparting transient twist, i.e. false twist
- D01H7/923—Spinning or twisting arrangements for imparting transient twist, i.e. false twist by means of rotating devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
Abstract
The invention relates to a rotating thread guide (1) for ring spinning frames, said thread guide being arranged at a distance (4) above the upper end (31) of the ring spindle (3) and being coupled to the ring spindle (3) by means of a magnetic field of force, in such a way that the thread guide (1) rotates at the same rotational speed as the ring spindle (3). The inventive thread guide is embodied as a twisting element (11) comprising a driving element (13) for the continuous threads.
Description
Technical field
The present invention relates to the thread-carrier that a kind of ring spinner between drafting component and ring ingot is used, has a twisting element, be installed in the terminal top of going up of ring ingot at a certain distance, and pass the electromagnetic field of ring ingot, so that the rotating speed of twisting element is consistent with ring ingot rotating speed.
Background technology
Known, the fracture of yarn mainly occurs between draft apparatus and the thread-carrier in the so-called spinning zone in the ring spinner.In this zone, the card sliver of exporting from draft apparatus also is not stabilized to the interference that is enough to resist any yarn tension.Further, traditional thread-carrier, so-called guide eye divides ground to hinder rotation at the spinning intra-zone.
In order to address this problem, nearly decades, the technical staff strives to find various measures, for example, in order to make the twisting campaign that causes by the steel traveler that on rings, rotates more effective towards the spinning triangle, to obtain better brute force in order making, on the ring ingot, to place so-called crown (crowns) from the careless strip of draft apparatus output.In this case, these spindle crowns, yarn is placed on the between cog of crown, and carried by it, in addition, must be at the yarn on the crown as the steel traveler on the rings, do same reciprocating motion, the speed of described steel traveler is according to reeling and winding speed remains on after the peripheral speed of spindle.This means that yarn jumps to another tooth from a tooth backward, be complementary with the clutch of steel traveler.The friction that causes causes yarn impaired and coarse, and this is not desired.Further, each jumps steel traveler is produced vibrations.As a result, these crown spindle tops have shown that seriously steel traveler weares and teares and tears.
In this case, as the crown on the ring ingot, so-called spinning refers to that (spinning finger) can avoid jag, and spinning refers to it is level and smooth, and therefore can reduce the roughness of yam surface., in fact, spinning refers to that image-tape has the crown of a jag equally to move, and yarn rotates around it.This means that it is bigger to jump, almost is that each circle is beated once.Steel traveler is temporary transient when jumping to keep stable, then, is accelerated once more.Therefore, the scheme that refers to of this spinning causes big yarn abutment.In addition, because need to resist the special main shaft bearing of this malalignment, so spinning refers to can not linear array.
For fear of these shortcomings, the someone advises, uses the thread-carrier of rotation.The thread-carrier of this rotation comprises a ball bearing that supports the twisting element, can make by pottery, to reach this purpose, and be suspended on the frame by the spindle head portion (independent) of ring ingot with the top ends phase-splitting, follow magnetic force to pass and be installed in main spindle box and the permanent magnet of twisting element internal, in rotation, carried by it.Therefore, ingot speed is transmitted synchronously by this magnetic connection on the twisting element.This known equipment (Textilpraxis International 1982, January, page 19 and 20) provided, in the spinning zone, when twisting element and spindle tip edge are passed in the yarn running, because the mistake rotation that the contact of yarn causes.And obviously the effect of this rotation thread-carrier can not be satisfactory, because yarn causes bigger slippage easily when contact, causes the mistake of rotation to produce instability, therefore, and can not be satisfactory.Be function intermittently more in addition,, rotated because yarn only just is on the friction piece in the part of air ring or steel traveler fully.In addition, the effect emphasis of known device depends on yarn flow (thread flow).The decline of real significant yarn tension and/or yarn breakage is also not obvious.Except the problem relevant with guide, on ring spinner, the problem of yarn breakage can not solve by the rotation thread-carrier usually.In addition, be proved: in the magnetic of spindle connects with from thread-carrier, controllable guide motion has to cancel, and this is disadvantageous.
DE19629787A1 discloses a kind of rotation thread-carrier, is installed in the common thread-carrier of spindle top and directly between the steel traveler above the ring ingot as twisting apparatus, and wherein, rotary body connects by magnetic and supported by spindle.Sliver is fed in the centre position, and from the side output of rotary body, this stretches sliver in the air ring that extends to steel traveler.Alternatively, rotary body can have the groove of a screw type, and, should be independent with spindle, be driven with the speed fast or slower than spindle.Therefore, can temporarily obtain a little false twisting on the sliver.Even this known equipment also is unsuitable for practical application,, in addition, there is not predetermined rotation of giving to take place because external drive is too expensive.
Summary of the invention
The objective of the invention is to avoid this technical disadvantages, design a kind of equipment, guarantee better and predetermined lasting rotation in position up to the spinning triangle.And this equipment should simplicity of design and easy operating.
For achieving the above object, the invention provides a kind of thread guide device that is used for ring spinner between drawing frame outlet and the ring ingot that is arranged on, has a twisting element, it is terminal that described twisting element is arranged on going up of ring ingot at a certain distance, and by magnetic field with the ring ingot be connected, so that the rotary speed of twisting element is identical with the ring ingot, it is characterized in that: twisting element (10; 11) thread-carrier (12 is arranged; 13), by a fuse (12 ' that extends along rotating shaft coaxle; 13 ') and described fuse (12 '; 13 ') the thread-carrier seamed edge (14 on; 15; 15 ') form, around described fuse, yarn passes the thread guide device lopping.
According to above-mentioned thread-carrier through improvement, by the twisting element yarn is produced a predetermined transmission, cause in the predetermined critical zone that is rotated between thread guide device and the drawing frame and be delivered to yarn.In this process, reeling is continued realization and is not had disturbance.Pressure by yarn transmits, but the influence of inlet angle can be cancelled in slip that friction transmits and non-scale (non-ponder) performance and the thread-carrier.The effect of the lopping again (re-looping) of the fuse of twisting element suffers restraints the peak tension that is produced by steel traveler and air ring as a lock, can not exert an influence in the sensitizing range between thread guide device and the drawing frame.Yarn beam reduces, so that the air ring contractile ring becomes unnecessary.By the lopping of the fuse direction opposite with the direction of rotation of spindle, the rotation that strong generation is given by spindle between thread guide device and drawing frame outlet.Before rotation lasts till the drawing frame outlet immediately, and, cause that the rapid of slub of output fixed.Best, thread-carrier is designed to the thread-shaped spiral, because the thread-shaped spiral can produce a predetermined lopping to yarn.Can avoid operating mistake.Depend on yarn and be wound up into winding angle size on the thread-carrier fuse, braking effect can reduce or increase.In order to obtain optimum damping, the winding angle α of thread-shaped spiral is suitable, and between the 360-720 degree, preferably 540 spend.Rotation also can exert an influence in the zone between thread guide device and the drawing frame outlet.Can not make the coarse yarn thread-carrier of yarn preferably for one, the thread-shaped spiral go up terminal and lower end is designed to seamed edge, horizontal vertical is in the rotating shaft of thread-shaped spiral, and suitably centered on.
By the sealing of twisting element, the operation of not only twisting element and yarn is protected, and if yarn breakage takes place, can avoid the coiling or the knotting of yarn.In addition, this sealing also can rely on suction air that yarn is upwards connected automatically, can save the operating time in the process of removing the fracture yarn.Pile up and take away fricative heat for fear of flyings, the twisting element that has ventilating opening sealing preferably is provided.
The off-center arrangement of yarn hand-hole causes such result surprisingly: do not form air ring between thread-carrier and drawing frame.Eccentricity is suitably regulated by the radius of thread-carrier fuse.The vibrationless transmission that realization twisting is set between two parties that yarn portals.For fear of the increase of yarn tension, verified: thread-carrier is reasonably settled at the center above the end of ring ingot, makes it with respect to end on the axle sleeve that is installed on the ring ingot certain distance be arranged.For this purpose, verified at least 25 mm distance are suitable.Usually the radius size of ring ingot itself also is suitable.
Rotate from the operating position thread guide device into that the possibility of operating position not only makes things convenient for manually or automatically upwards pulling out smoothly of cop, and be used to safeguard and keep the cleaning of thread guide device.Suitably, thread guide device can connect a pumping equipment on operating position, move at operating position by described aspirator, can start thread guide device synchronously.Use this mode, remove the flyings of thread guide device, and by pumping equipment, yarn is upwards connected in thread guide device with repeating spinning.The bending of the support by thread guide device makes to be rigidly attached to the easy-to-use of air ring contractile ring on the ring shelf.
Description of drawings
Below in conjunction with the present invention being described in further detail as figure.
The specific thread-carrier of the present invention that Fig. 1 and ring ingot and aspirator are installed together;
Fig. 2 is designed to as the thread-shaped spiral yarn guider among Fig. 1;
The plane of Fig. 3 thread-carrier as shown in Figure 2;
The plane of Fig. 4 frame as shown in Figure 1;
Fig. 5 is according to the different designs of thread guide device of the present invention;
Fig. 6 is equipped with the spinning position of ring spinner of the thread-carrier of another design;
Fig. 7 has the profile of frame design of the thread-carrier of ventilating opening.
The specific embodiment
Shown in Figure 1 is the profile of the design form of a rotation thread guide device.Comprise frame 2, be installed in the twisting element 11 in the ball bearing 16 with eccentric yarn inlet 21 of installing, this twisting element have one at the center 22 yarn outlet, and having a rest property of rotation time hanged.In twisting element 11, hanging thread-carrier 13, and with permanent combination of described twisting element so that thread-carrier 13 can be along the rotation of twisting element 11.Thread-carrier 13 has a fuse 13 ', extends along rotating shaft coaxle, and around described fuse, yarn F is stretched to the drawing frame outlet by lopping from spindle 3.On described fuse 13 ', have a top seamed edge 15 and a bottom seamed edge 15 ', on this edge, have the yarn operation to pass thread-carrier 1, and when 11 rotations of twisting element, described yarn is transmitted.
Twisting element 11 with twister 13 is carried out suitably sealing by frame 2; pass the yarn of twisting element 11 with protection; and coiling and knotting when avoiding yarn that fracture takes place: frame 2 is fixedly installed on the bearer ring 17, and described bearer ring is used to hold ball bearing 16.The bearer ring device 18 that is fixed holds, and described fixator is suitably pivotally connected and can rotate with hinge 19.Therefore, thread guide device 1 can be in the operating position 1 ' shown in the dotted line rotation at a high speed, make spindle head 3 freedom, be convenient to remove cop and reinstall axle sleeve 4.
In ring spinner, be parallel to the common slubbing aspirator that is installed in drawing frame roller below, be equipped with the aspirator 5 of another one tubulose, on described pipe 5, dispose a suction opening 51, in this position, the yarn of the thread guide device 1 in the setting operation position 1 ' inlet 21, so that, by pumping equipment 5, inhaled air can be pumped in the thread guide device 1.Described suction airstream is used to keep the cleaning of thread guide device 1 on the one hand, avoids flyings and similar deposit.On the other hand, the front by the yarn F of spindle 3 transmission can be held in place the yarn outlet 22 at center so that yarn is sucked in the thread guide device 1, then, is upwards connected.In order to repeat spinning, thread guide device 1 is folded down by the operating position 1 ' from it in the operating position.In suction opening 51, from yarn import 21 drag from yarn F be used for spinning process by coiling, and, be placed on the drawing frame in a known manner.
Suitably, for fear of air consumption unnecessary in the operating position, suction opening 51 can carry out switch by the motion of thread guide device.This can realize with a kind of simple mode, install one in the yarn porch 21 of thread guide device 1 and promote inserted tooth, described inserted tooth presses down the lock of suction opening 51 or operates the lock of described suction opening 51 with a kind of different mode, so that aspirator 5 is activated; If thread guide device 1 goes back to once more in its operating position, the yarn guide device originally when operating position 1 was built on the suction opening 51, closed once more by described suction opening 51.
The part that twisting element 11 faces spindle 3 forms magnet, and forms along 31 of spindle 3, and this part also is equipped with permanent magnet, and a magnetic coupling is so that twisting element 11 rotates with identical speed with spindle 3.The head of ingot 31 and the distance of twisting element 11, known, the scope that is decided by to pass magnetic field, this is necessary, in order to ensure the transmission of the twisting element 11 that passes through spindle 3.Normal distance is 5-10mm.
As shown in Figure 5, in the simplest design, thread-carrier 12 is designed to cross or T shape to be made up of fuse 12 ' and seamed edge 14, and yarn F is around described fuse 12 ' lopping, and passes thread guide device 100, and described seamed edge is crosshead and is fixed on the fuse 12 '.Described seamed edge 14 is with the yarn F of (takealong) yarn inlet 24 and described yarn is rotated with the speed similar to ingot speed.Pass yarn outlet 23 in twisting element 10, yarn leaves thread guide device 100.Design as shown in Figure 1, twisting element 10 is suspended on the fixator 18, in the ball bearing 16 in bearer ring 17 and rotatable.The transmission of described yarn realizes by the above-mentioned magnetic coupling between the head of ingot 31 and the twisting element 10.
For the full tension force that stops air ring is sent to spinning zone between the outlet of thread guide device 100 and drawing frame, yarn 12 ' is around thread-carrier 12 lopping.Depend on the coefficient of friction on the fuse 12 ' surface of described thread-carrier 12, take place once or twice around lopping, to keep desired damping.In described simple designs,, must increase the manual time that upwards connects yarn of operative employee for around lopping according to Fig. 5.For this purpose, frame 20 must be movably.In addition, also might only form completely or the ring of half.If use the following seamed edge of a cross cam, for example,, just might obtain accurate calibration with respect to seamed edge 14 skews 90 degree as thread-carrier.
Therefore, in the design of Fig. 1, thread-carrier 13 is designed to thread-shaped spiral (screw helix).Situation as shown in Figure 2 in detail.Thread-shaped spiral 13 has a seamed edge 15 as its bottom seamed edge 15 ' on its top, yarn F moves in thread-shaped spiral 13, through the top seamed edge, comes out from the thread-shaped spiral.Winding angle α by two seamed edges 15 and 15 ' thread-shaped spiral 13 is accurately limited, and automatically is defined around the lopping of fuse 13 '.Above-mentioned yarn is sucked, and yarn itself automatically places in the passage of thread-shaped spiral 13, and the ring of expectation is obtained.Also can be level and smooth in order to ensure the operation of yarn in the course of the work as the as easy as rolling off a log yarn that connects, seamed edge 15 and 15 ' preferably is designed to circular net.
Because the yarn operation can produce strong load, proper is to make thread-shaped spiral 13 with the pottery or the metal that scribble wear-resisting sinter coating.By the surface of sintering coating or ceramic segment, might produce a specific skin-friction coefficient μ, and therefore might determine the damping of the expection except that lopping.In experiment, be proved to be when winding angle α at least 360 spends and just can have obtained enough dampings.Proved that it is optimum value that winding angle α equals 540 degree (approximately lopping 1/2).
Damping produces in the following manner: by the friction that the lopping on thread-carrier 12 or 13 produces, the stronger tensile force (stronger train) that is caused by ballooning of yarn is necessary, and consequent result is that air ring diminishes.
In view of the above, air ring contractile ring and their motion control become unnecessary.Yet the cop bottom still is necessary.On the other hand, the tension force in the guide zone between thread guide device and drawing frame is reduced more, because described tension force suppresses by the friction on thread-carrier 12 or 13.In particular, these that formed by the gentle circle of steel traveler and tensammetric peaks that can often cause yarn breakage can be eliminated from the zone of spinning.
When causing rotation by thread-carrier 12 or 13, the lopping on thread-carrier is for the depression effect that has in the rotation of ballooning of yarn and ring spinning direction.(Fig. 6) produces a rotation accumulation (backlog) in thread segment F ', and thus, the yarn that comes out from drawing frame is subjected to rotating and being reinforced immediately.Clearly, the perpetuity (perpetuation) in drawing frame Way out rotation depends on such fact: the direction that thread-carrier 12 or 13 fuse 12 ' or 13 ' lopping take place.The lopping opposite with the direction of rotation of spindle 3 has facilitation to the perpetuity (perpetuation) of the rotation of drawing frame Way out.Therefore, operating personnel must guarantee that the winding angle that lopping does not occur over just expectation also will occur on the correct direction.When configuration thread-carrier 13, because the design of thread-shaped spiral, not only Qi Wang winding angle α but also correct direction are all automatically carried out when connecting yarn as shown in Figure 2.Operating mistake is excluded.
The mechanism of action of thread guide device is as follows: the yarn F ' that comes out from drawing frame passes the yarn opening 21 or 24 in the frame 20 of the frame 2 of thread guide device 1 or thread guide device 100, leaves from the yarn outlet 22 or 23 of thread guide device.Cover to stretch around thread-carrier 13 or the seamed edge 15 and 15 ' that has a thread-carrier 12 of seamed edge 14 and pass on the yarn F of frame 2 or 20, and by transmitting, to pass to yarn F with the rotation that ingot speed is complementary, because ingot speed 3 drives twisting element 10 or 11 by magnetic coupling.The yarn F that leaves twisting element 10 or 11 normally passes the steel traveler 63 below ballooning of yarns that are looped around on the ring spinning 62, reels on axle sleeve 4.Because lag behind the angular speed of spindle 3 by the angular speed of steel traveler 63 after reeling, so yarn F will be lower than this amount in the true rotary speed that the spinning zone obtains.In addition, advantageously, for the slub of strengthening coming out from drawing frame, thread-carrier 12 or 13 can be implemented accurately braking to described slub, is endowed the rotation of a higher speed in the spinning zone.This rotation continues to exist in the spinning triangle (spinning triangle).This causes to be rotated on the sliver and transmits.This rotation accurately and to leaving drawing frame has a direct impact.Therefore, not only jagged jump over or similar situation can be eliminated, and since the non-ponderability of the twisting that friction causes also can be eliminated.
Reading the present invention discloses, in the critical zone of the thread guide device on the basis of the present invention between drawing frame outlet and thread guide device, before the spinning triangle, at winding angle is 360 when spending, yarn F ' can obtain 109% of finished product yarn target rotation, at winding angle is 720 when spending, even can obtain 115% of finished product yarn target rotation.Compare with this, the traditional thread-carrier that has the air ring contractile ring only can reach 84% of target rotation before the spinning triangle.This means that the spinning triangle is reduced, the sliver of output can be reinforced in this critical zone immediately.Therefore, yarn breakage takes place in this zone hardly.These measurement results show that also the size of winding angle (looping angle) α has very big meaning, wherein, if set normally, because winding angle α is too big, tensile strength in necessity of ballooning of yarn side becomes too high, causes yarn to rupture at the steel traveler place.Through research,, can almost there be the spinning of yarn breakage by adjusting winding angle α just as the size of adjusting thread-carrier 12 or 13 to this knowledge.In the experiment that is carried out, the radiuses that winding angle α equals 540 degree fuses 13 are that the height of 1.5mm and thread-shaped spiral is that 15mm has been proved to be especially to be fit to.
Difference between the angular speed of the angular speed of spindle 3 and steel traveler 63 after yarn F leaves the twisting element 11 or 10 of steel traveler/ring spinning direction, is compensated.Yarn F can move freely in the space between the head of ingot 31 and twisting element 10 or 11, and therefore, (the perpetuation of rotation) compares with rotation perpetuity well known in the prior art, and described compensation can be continued to realize.Yarn can move freely as much as possible here, yet, can touch the head of ingot 31, but the head of ingot that should not rub in this way, otherwise moment of torsion can exert an influence to yarn, especially should not be in the head of ingot that rubs on the direction of untwisting.Therefore, the h that should between the top of axle sleeve 4 and thread guide device 1 or 100, keep at a distance, so that form an enough big air ring in the uppermost position in fig-ure of ring shelf 6, like this, the head of ingot 31 is not run into as much as possible or is run into as few as possible.On the other hand, and the thread guide device 1 in less space (about 5-10mm) or the transmission that 100 magnetic coupling has guaranteed twisting element 10 or 11 arranged between the head of ingot 31.Therefore, must make spindle extend beyond the end of axle sleeve 4, for example, minimum is 25mm approximately.Depend on the diameter of ring spinning and ballooning of yarn thereupon, be proved to be suitable as the minimum degree of extending with the spinning radius.
In the design of Fig. 5, provided a yarn hand-hole 24 placed in the middle, yet in the design of Fig. 1, yarn hand-hole 21 is that the mode with off-centre disposes.Surprised is, eccentric yarn hand-hole 21 is more favourable than yarn hand-hole 24 placed in the middle, because by described eccentric design, can avoid forming air ring between thread guide device 1 or 100 exports with drawing frame.Described yarn hand-hole 21 should equal the radius (Fig. 4) of the fuse 13 ' of thread-shaped spiral 13 with respect to the eccentricity of the rotating shaft of thread-carrier 13.For fear of the formation of air ring, even in the design according to Fig. 5, yarn hand-hole 24 has to be eccentric in the rotating shaft of thread-carrier 12 by the radius setting around fuse 12 '.By comparison, yarn outlet placed in the middle as shown in Figure 1 is more favourable than the off-centre setting among Fig. 5 because, the fluctuation that air ring is entad guided and since the tensammetric peak that causes of fluctuation can be avoided.For the ease of described yarn outlet placed in the middle, guided by following seamed edge 15 ' around the yarn F of fuse 13 ' lopping from the thread-shaped spiral 13 of the aperture position 25 of the twisting element 11 that is positioned at thread-carrier 13 belows, pass described lower limb, yarn F arrives yarn placed in the middle and portals 22.
Provide the schematic diagram at complete spinning station among Fig. 6, comprised spindle 3 and suspension 32 thereof, ring shelf 6 and ring spinning 62.In this DESIGN SKETCH, air ring contractile ring 61 rigidity are installed on the ring shelf 6.Because, the thread guide device in according to the present invention, under various situations, when reeling in the cop bottom, air ring contractile ring 61 all is necessary, so do not need independently motion control.In addition, when reeling at the top of cop, because the support of thread guide device 1 or 100, air ring contractile ring 61 is hindered in its motion.Therefore, be furnished with bending rack 181 on thread guide device 1 or 100, described support grasps (grabs) by air ring contractile ring 61, so that the magnetic coupling of element 10 or 11 is convenient to twist in the space.In addition, on the other hand, the upper end position that can suppose to be installed in the air ring contractile ring 61 that the with dashed lines on the ring shelf 6 marks be reel necessary.
Fig. 7 has provided the another kind design of the frame 200 of thread guide device 1 or 100.Pile up in frame 200 for fear of flyings, also the heat in order to take away thread friction or to be produced by bearing 16 is provided with ventilation orifice 26.
Thread guide device of the present invention has been described on the basis of above-mentioned two designs.But the present invention is not limited to above-mentioned design, for example thread-carrier 12 or 13.Other form of thread-carrier, for example, guide eye or similar form are all thought to realize expectation function to the enforcement of the present invention's design with same means.The present invention also is not limited to above-mentioned application in traditional ring spinning yarn machine.Implementing the present invention in so-called Siro-spun yarn technology (Siro-Spinning) can be more favourable, and two drafted slubs that come out from drawing frame are spun into the form of doubled yarn in described Siro-spun yarn technology.For example, by using foregoing invention, the triangle between two slub plying can be reduced half in the drawing frame exit.
Claims (27)
1. one kind is arranged on the thread guide device that is used for ring spinner between drawing frame outlet and the ring ingot, has a twisting element, it is terminal that described twisting element is arranged on going up of ring ingot at a certain distance, and by magnetic field and the coupling of ring ingot, so that the rotary speed of twisting element is identical with the ring ingot, it is characterized in that: twisting element (10; 11) thread-carrier (12 is arranged; 13), by a fuse (12 ' that extends along rotating shaft coaxle; 13 ') and the thread-carrier seamed edge (14 on the described fuse (12 ' 13 '); 15; 15 ') form, around described fuse, yarn passes the thread guide device lopping.
2. equipment according to claim 1 is characterized in that, fuse (12 '; 13 ') with the direction opposite with spindle rotation by yarn around lopping.
3. equipment according to claim 1 and 2 is characterized in that, thread-carrier is designed to thread-shaped spiral (13).
4. equipment according to claim 3 is characterized in that, the winding angle α of thread-shaped spiral (13) is greater than 360 degree, and preferably about 540 spend.
5. according to the described equipment of one of claim 2-4, it is characterized in that the spiral of thread-shaped spiral (13) is opposite with the direction of spindle rotation.
6. according to the described equipment of one of claim 1-5, it is characterized in that thread-carrier (12; 13) seamed edge (14; 15; 15 ') be positioned at perpendicular to twisting element (10; In the horizontal plane of rotating shaft 11).
7. according to the described equipment of one of claim 1-6, it is characterized in that thread-carrier (12; 13) seamed edge (14; 15; 15 ') be designed to circular netted.
8. according to the described equipment of one of claim 1-7, it is characterized in that the last lower end of thread-shaped spiral (13) is designed to seamed edge (15; 15 ').
9. according to the described equipment of one of claim 1-8, it is characterized in that thread guide device (1100) has a frame (2; 20), twisting element (10; 11) be set at wherein as spinner member.
10. equipment according to claim 9 is characterized in that, frame (2) has a yarn hand-hole (21), with respect to the rotating shaft eccentric setting of twisting element (11).
11., it is characterized in that yarn hand-hole (21) is arranged on perpendicular to twisting element (10 according to claim 9 or 10 described equipment; In the horizontal plane of rotating shaft 11).
12., it is characterized in that frame (200) has ventilation orifice (26) according to the described equipment of one of claim 9-11.
13., it is characterized in that twisting element (10) has a yarn that is provided with placed in the middle portal (23) according to the described equipment of one of claim 9-12.
14., it is characterized in that eccentricity (e) is thread-carrier (12 no better than according to the described equipment of one of claim 10-13; 13) fuse (12 '; 13 ') radius.
15., it is characterized in that thread guide device (1 according to the described equipment of one of claim 1-14; 100) at a certain distance (h) is provided with respect to going up of axle sleeve (4) is terminal, and described axle sleeve (4) is installed on the ring ingot (3), and placed in the middle in end (31) top of ring ingot (3).
16. equipment according to claim 15 is characterized in that, the last end that ring ingot (3) stretches out axle sleeve (4) is 25mm at least.
17., it is characterized in that ring ingot (3) stretches out the radius that terminal distance is at least ring spinning of going up of axle sleeve (4) according to claim 15 or 16 described equipment.
18., it is characterized in that thread guide device (1 according to the described equipment of one of claim 1-17; 100) can rotate into an operating position (1 ') from its operating position.
19. equipment according to claim 18 is characterized in that, thread guide device (1; 100) can connect a pumping equipment (5) at operating position (1 ').
20., it is characterized in that thread guide device (1 according to claim 18 or 19 described equipment; 100) can start pumping equipment (5) by its motion that enters operating position (1 ').
21., it is characterized in that thread guide device (1 according to the described equipment of one of claim 1-20; 100) be fixed on the bending rack (181), so that an air ring contractile ring (61) that is fixed on the ring shelf can be at thread guide device (1; 100) move in the maximum constraints position of described air ring contractile ring top.
22., it is characterized in that thread-carrier (12 according to the described thread-carrier that is used for the rotation thread guide device of ring spinner of one of claim 1-21; 13) make by wear-resisting anti tear material.
23. thread-carrier according to claim 22 is characterized in that, thread-carrier (12; 13) wear-resisting anti tear coating is arranged.
24., it is characterized in that thread-carrier (13) is designed to the thread-shaped spiral according to claim 22 or 23 described thread-carriers.
25. thread-carrier according to claim 22 is characterized in that, the winding angle α of thread-shaped spiral (13) spends to 720 degree from 360.
26., it is characterized in that thread-carrier (12 according to the described thread-carrier of one of claim 22-25; 13) skin-friction coefficient μ is by the granulation decision of material.
27., it is characterized in that the brake force on the yarn (F) is by changing fuse (12 ' according to the described thread-carrier of one of claim 22-26; 13 ') radius is regulated.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2003106475 DE10306475A1 (en) | 2003-02-14 | 2003-02-14 | Rotary thread guide for ring spinning machines, is constructed as small rotary tube with carrier for thread running through |
| DE10306475.3 | 2003-02-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1751145A true CN1751145A (en) | 2006-03-22 |
| CN100510219C CN100510219C (en) | 2009-07-08 |
Family
ID=32747917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004800042013A Expired - Fee Related CN100510219C (en) | 2003-02-14 | 2004-02-12 | Thread guide device for a ring spindle |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1592828B1 (en) |
| JP (1) | JP4972399B2 (en) |
| CN (1) | CN100510219C (en) |
| DE (2) | DE10306475A1 (en) |
| WO (1) | WO2004072339A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101646815B (en) * | 2007-02-28 | 2011-06-22 | 邓肯多夫德国纺织及纤维研究所 | Method and apparatus for spinning staple fibres on ring-spinning machines |
| CN111527247A (en) * | 2017-09-08 | 2020-08-11 | 里特机械公司 | Balloon control ring for ring spinning machine |
| CN112779636A (en) * | 2019-11-11 | 2021-05-11 | 卓郎纺织解决方案两合股份有限公司 | Ring spinning machine and method for operating a spinning position of a spinning machine |
| CN115341312A (en) * | 2021-05-15 | 2022-11-15 | 尚科纺织企业工业及贸易公司 | Apparatus and method for winding and twisting fiber material in ring spinning or twisting machine |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2443809C1 (en) * | 2010-12-27 | 2012-02-27 | Государственное образовательное учреждение высшего профессионального образования "Ивановская государственная текстильная академия" (ИГТА) | Thread-guide system of flyer frame |
| WO2018122625A1 (en) * | 2016-12-30 | 2018-07-05 | Twistperfect, S.L. | Process for spinning and/or twisting yarns, machine for spinning and/or twisting yarns and method to transform a machine for spinning and/or twisting yarns |
| CN108861849A (en) * | 2018-07-18 | 2018-11-23 | 张家港市利佳纺织有限公司 | A kind of convenient feed carrier of automation |
| CN111532892B (en) * | 2020-05-08 | 2021-12-07 | 台州市缤纷包装有限公司 | Optical fiber production line is with drawing right adjusting auxiliary device |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE338240C (en) * | 1917-06-15 | 1921-06-27 | Kurt Wuerzner | Device for coating webs |
| CH261330A (en) * | 1947-08-27 | 1949-05-15 | Wenk Wilh | Device for guiding a thread onto a bobbin of a textile machine. |
| GB879038A (en) * | 1958-11-27 | 1961-10-04 | Tmm Research Ltd | Improvements in yarn-guiding means in textile ring spinning machines |
| GB902706A (en) * | 1959-10-09 | 1962-08-09 | Tmm Research Ltd | Improvements in yarn-guiding means in textile ring spinning machines |
| US3015931A (en) * | 1960-09-14 | 1962-01-09 | Davis & Furber | Combined bobbin and flyer assembly |
| JPS4816122U (en) * | 1971-07-06 | 1973-02-23 | ||
| JPS531374B2 (en) * | 1971-11-19 | 1978-01-18 | ||
| JPS5319049B2 (en) * | 1972-08-30 | 1978-06-19 | ||
| JPS5258136U (en) * | 1975-10-16 | 1977-04-27 | ||
| CA1066571A (en) * | 1977-07-18 | 1979-11-20 | Du Pont Canada Inc. | Hollow shaft motor for false twist texturing yarn |
| JPS5432315U (en) * | 1977-08-02 | 1979-03-02 | ||
| JPS5642373Y2 (en) * | 1977-11-16 | 1981-10-03 | ||
| CH632976A5 (en) * | 1979-09-07 | 1982-11-15 | Michel A Sa | THREAD GUIDE FOR THE TEXTILE INDUSTRY. |
| GB2074198A (en) * | 1980-04-17 | 1981-10-28 | Eadie Bros & Co Ltd | Ring spinner with tension reliever |
| GB2074197A (en) * | 1980-04-17 | 1981-10-28 | Eadie Bros & Co Ltd | Tension relievers |
| US4372107A (en) * | 1980-12-17 | 1983-02-08 | High-Speed Spinning, Inc. | False twist device |
| US4656823A (en) * | 1986-06-20 | 1987-04-14 | Basf Corporation | Spindle top |
| IT1223533B (en) * | 1987-12-18 | 1990-09-19 | Savio Spa | ROTATING SPIRAL ELEMENT TO IMPART COMPENSATION AND FALSE TORSION TO TEXTILE FIBER BELTS |
| DE4122463A1 (en) * | 1991-07-06 | 1993-01-07 | Stahlecker Fritz | SPIDER |
| DE4243479A1 (en) * | 1992-12-22 | 1994-06-23 | Akzo Nv | Yarn guide eye for ballooning yarns |
| EP0710301B1 (en) * | 1993-06-30 | 1998-04-15 | Forschungszentrum Jülich Gmbh | Spinning device and control or regulating device therefor |
| DE19629787A1 (en) * | 1996-07-24 | 1998-01-29 | Novibra Gmbh | Ring spinning or twisting machine |
-
2003
- 2003-02-14 DE DE2003106475 patent/DE10306475A1/en not_active Withdrawn
-
2004
- 2004-02-12 WO PCT/EP2004/001302 patent/WO2004072339A1/en active Application Filing
- 2004-02-12 EP EP04710370A patent/EP1592828B1/en not_active Expired - Lifetime
- 2004-02-12 JP JP2006501819A patent/JP4972399B2/en not_active Expired - Fee Related
- 2004-02-12 CN CNB2004800042013A patent/CN100510219C/en not_active Expired - Fee Related
- 2004-02-12 DE DE502004008685T patent/DE502004008685D1/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101646815B (en) * | 2007-02-28 | 2011-06-22 | 邓肯多夫德国纺织及纤维研究所 | Method and apparatus for spinning staple fibres on ring-spinning machines |
| CN111527247A (en) * | 2017-09-08 | 2020-08-11 | 里特机械公司 | Balloon control ring for ring spinning machine |
| CN111527247B (en) * | 2017-09-08 | 2022-05-03 | 里特机械公司 | Balloon control ring for ring spinning machine |
| CN112779636A (en) * | 2019-11-11 | 2021-05-11 | 卓郎纺织解决方案两合股份有限公司 | Ring spinning machine and method for operating a spinning position of a spinning machine |
| CN115341312A (en) * | 2021-05-15 | 2022-11-15 | 尚科纺织企业工业及贸易公司 | Apparatus and method for winding and twisting fiber material in ring spinning or twisting machine |
| CN115341312B (en) * | 2021-05-15 | 2024-02-09 | 尚科纺织企业工业及贸易公司 | Device and method for winding and twisting fibrous material in a ring spinning or twisting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006517503A (en) | 2006-07-27 |
| WO2004072339A1 (en) | 2004-08-26 |
| EP1592828A1 (en) | 2005-11-09 |
| CN100510219C (en) | 2009-07-08 |
| JP4972399B2 (en) | 2012-07-11 |
| EP1592828B1 (en) | 2008-12-17 |
| DE502004008685D1 (en) | 2009-01-29 |
| DE10306475A1 (en) | 2004-08-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101565865B (en) | For by the apparatus and method on reeling roving to spool | |
| CN1162315C (en) | Device and method for guiding and cutting tapering thread when changing bobbins | |
| CN1212737A (en) | Reducing end breaks in spinning or twisting of yarn | |
| CN100510219C (en) | Thread guide device for a ring spindle | |
| CN1217287A (en) | Apparatus and method for guiding and cutting filament yarn to be continuously fed | |
| CN105297197B (en) | Weaving loom and Weaving method | |
| US2473521A (en) | Twisting device and method | |
| CN113215694A (en) | Spinning method for yarn twisting and winding separation and spinning machine | |
| CN1643194B (en) | Centrifugal spinning device | |
| US10533267B2 (en) | Textile machine for the production of roving and method for operating the same | |
| CN1260412A (en) | Silk-yarn twisting apparatus | |
| CN112921454A (en) | Twisting and winding separated ring spinning system | |
| CN109518333A (en) | A kind of napping machine of spinning frame | |
| CN107299428B (en) | Convenient for connecing the cotton thread weaving device of broken string | |
| US4007581A (en) | Method for the spinning and twisting of yarn on ring spinning frames and twisting frames | |
| EP2028301A2 (en) | Compensation device of the tension pulsations in four-for-one twisting spindles | |
| EP2028300A2 (en) | Device for controlling and reducing the tension pulsations in the feed of four-for-one twisting spindles | |
| CN1796626A (en) | Spinning machine drawing equipment | |
| EP0295731A1 (en) | Twisting device for giving a false twisting to a textile fibre sliver | |
| CN1882725A (en) | Textile machine comprising a compression drafting system | |
| CN220375977U (en) | Winding device for textile cotton yarn production | |
| Tang et al. | Examining the effects of balloon control ring on ring spinning | |
| GB2231886A (en) | Spinning winder for the production of staple fibre yarn | |
| US20170152125A1 (en) | Textile Machine for Producing Roving and Method for Starting the Roving Production on a Corresponding Textile Machine | |
| CN212151138U (en) | Prevent accumulational winding yarn wheel mechanism of weaving of yarn |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20090708 Termination date: 20150212 |
|
| EXPY | Termination of patent right or utility model |