RU708U1 - Single-process double-torsion spindle of double-strand yarn - Google Patents

Abstract

A single-process double-torsion spindle of double-strand yarn containing twisting disks with radial channels, mounted one below the other on a drive with hollow spindles with radial channels mounted in supports, located above the upper twisting disk and having an axial channel bobbin holder for installing a supply reel with an internal strand, device for winding the inner strand from the feeding reel and adjusting its tension, balloon separators having a hollow spindle, the device for leveling tension of the inner and outer strands, permanent magnets for holding the spindles of the stationary elements of the spindle and central thread conductors against rotation, characterized in that the central thread conductors, the radial channels of the torsion disks, the radial and axial channels of the spindles of the torsion disks and the axial channels of the bobbin holder and the spindle of the device for winding the inner strands are arranged with the possibility of forming three trajectories of movement of the inner and outer strands and the two-strand to a multiplex yarn for simultaneous double torsion of each of them with equal real twist for opposite directions of torsion of the strands and the two-strand complex yarn, while the spindle contains fixed thread conductors for fixing the outer strand portion located inside the spindle from rotation, and the drive of the twisting disks has permanent magnets for transmission of rotation from the lower torsion disk to the upper torsion disk located on the end surfaces of the torsion wheels facing one another

Description

to the zashn Sh 930 6345U12

One-process spindle of double cr - scratching dv / hetrengovyh draws

shlesiai 1 adele belongs to the field of production of double-tied cord 0 my be measured in sewing

H1 / ZTOK.

IVB9STNO A single-process two-fold redirection of two low-level components containing krudnilnye disks with radial ones:) C1a: one after the other on driven hollow axle-mounted radial drives; channel, an upper yad circle with a disk and an axial kaval bobyodorkatel for installing a feeding reel with an internal strand, yci po icTBo for reeling with pi: 2aa1daa of an internal reel cTperiiry strands, permanent agnits for keeping stationary spindle elements and central or nonconductors (I - 8) from rotating inside the cylinders, which are not rotated.

The known spindle is single-twisted, that is, for the first revolution of the torsion Disc, the inner and outer strands and the two-strand pile and wired Hi-isn receive I torsion: the strands are laconic, the two-strand one-strand wire is real torsion. Directions of torsion of strands and complex nivd - antispoil. to increase the speed of torsion of the threads, for example, 2 times, on spindles, it is necessary to increase the speed of the torsion disk by 2 times, respectively, which leads to an increase in the energy intensity of the process, violation of sanitary norms in terms of noise, and instability of the torsion process due to thread tension

ohE1yOg Jun donguality ball l | koshd1ialn: / 1kovy support.

The problem, to the solution of which the stated lozelia shdel is aimed, is equivalent in TOI in order to increase the torsion speed of two-strand vigee oodoprocesses in two-fold with the constant short-term GTii BpameHiiH cool, | single drive spindle.

for gender ;; / reading of this iexHij4ecKoro result in a single spindle double twisted of two-strand yarns containing twisted planks with radial kanayau 1, mounted one under the other on the other drive i mounted on the other with a spiral dms and axial channel bobbin holder for mounting the feeding bobbin with inner strand, a device for connecting the inner strand from the feeding bobbin and adjusting its tension, badlonor divided the waist, sewing the hollow spindle of the device for balancing the tension of the inner and outer strands, permanent magnets for the core; aa.sh from rotation of the hollow core: the morning balpoi of the strands of the stationary elements of the spindle and the central circuit conductors, the three-strand filament conductor, the radical radial channels spindles of twisting and akhuyayinv channels of a bobyovodnodersatel and a spindle of the device for Shk atyvanIp of an internal strand are rasolonseny with the formation of three trajectories of a two-strand and internal strand and a two-strand complex thread giving simultaneous double torsion of each of them with equal real twist for opposite torsion directions of strands and two-strand coplex wire with sTOivi spindle contains yellow wires: there are several wire conductors for fixing from rotation in the baushon the outer part of the shaft is 5 ; kov will stand after standing- / S we S

The first parts of Ejm transmit rotation from neither to it to the upper disk to the upper arched type, which is located on the end-face and top-facing torsion discs.

Recurring 11 ° C haByayen ;; 10th hcp - prg leads to the next result: a double increase in the rate of torsion of the threads by a single-process cnocodoil, as a result of this echo decreases by a factor of two due to the increased energy consumption / yr level shush and ny1yenme durability of supports.

On the flag. I image The general view of a single-process double torsion spindle:

to ssig. 2 - variant of the drive of the resolved gear;

in FIG. 3 version of the spindle.

In the spindle motor I, install the hollow spindle 2, on KQiopOi .; There is a two-wheel drive attached to it at the same time.

Above turn 3, on the spindle 2, on the ball bearings, the ball bearing housing 4 is mounted, in which the hollow spindle 5 is mounted, to which the threaded disk is mounted on an unaffected landing 6. We have a large end face for spindles 2 and 5; there is enough clearance for in radial direction.

Above the torsion disk 6 on the spindle 5 on ball bearings, a support 7 is mounted, which carries a hollow bobbin holder 8, in which it is disposed of having a hollow spindle with a triple 9 for sewing ncti from bobbins 1C and regulating its cotton wool.

Support housing 4 is secured against rotation

- X -I

rotation of the spinning diuc 6 with respect to diszd 3, the bleeding BHeiBiiil drive 02 Шшндепя E.

An external turret section gel 17 with a cap 18 carrying a device 19 for leveling and atyash1 51st gravel has been nonchariably mounted on the supports 4.

On the casing of the support 7, the inner balloon 0 is aligned.

For threading, the spindle is equipped with a central BiteproBodynyka w 21, 22 and 23, with eG01U the latter rotates on the ball-bearing 1d ur1; conductors 25, 26 m 27 in the wringing device

28 - in IkhPydel 5, 29 - in KpyiDi / shnosh disk 6, 30 and 31 in the buckle disk 3, 32 and 33 in the bus case 2, 34 and 35 in the body of the support 4.

It is safe (Fig. 2) that the men’s design variant of the drive is 1 / 1Bdel 2, installed in the ball bearing 1 & 1 new support 36 s bearing the right pulley 37.

The single-process twist spindle (Fig. 1) operates as follows

The inner strand A with dodi / iHai Yu is sent to Н1; 1-wire 1ki 25, 26, 27 and the hollow spindle of the rolling device 9, then into the central kawaii of the bobioagel 8, the central channel and the radial AI are the conductor 8 of the spindle 5, the oil pipeline is not connected to 29 disk 6, into the ring zaeor meadu with the internal balloon separator 20 1 with the external ball section, now 17, then into the central Hii conductor 22, align the device 19, but the wire 23, in KOTOpOii the inner strand A is connected to the outer strand C.

30 torsion 3, conductor 32 and center channel spind e Li 2.

At the exit 243 of the canada of the spindle 2, the outer strand is sent to the 34th 35th non-root-bearing support 4, the left side of the upper surface of the badyonora 3 of the 1e7Sh 17, into the leveling device 19, then into the conductive wire. 23, in which the outer strand B is connected to

By inner strand A, forming complex C.

Double-strand K01chlex HSITB O 1Z VATEDROBOD G 23, having

The rotationality of the rotation around the axis, together with the shnu, is directed along the generatrix BHBiiiHero of bad separation 17 into either one of 31 steep dyaski 3, n the conductor 33 and the central channel of the spindle 2 and then after leaving the spindle to 1 Ш 1: ayu: 1Е device, carrying out the pulling of threads through the spindle and the supply of twisted thread into the mechanism of the washing,

AT Bpaii; eHHD3 1lpynedya 2 from the electric motor I or pulley 37 of the regional gear rotates the torsion disk 3, which rotates in the middle of the constant axes i5 g / i 16 torsion bar with spindle 5.

As a result, 1 cylinder of threads A, B, and C are formed in turn: there are none of the conductors 22 and 1 ft. With drive 6, the middle of the wire is 21 and the center / drive is 1 3, the center is threaded and 23 and 3 are round.

the threads rotating in the cylinder form a double torsion loop, where at the same time each thread receives 2 real 1/1 twists for the 1st revolution of synchronously rotating disks 3 and 6.

The double-strand co & 1 -plex thread C receives the direction of rotation nposiffiOiiojiusHoe the direction of the twisted rod A and B with constant rotation direction of the discs 3 and 6, as in this case

-with Kp:) 4eHHiii: day Yes A and B, both yoke of the right-hand side of the KZEDOY a / II are located above the plane of rotation of the torsional, for C-joints - one point Nike is flat - due to the rotation of the upper axis of the cylinder н star, - Nike of the plane of rotation 3.

Hanging strand ii not oacei can be leveled to the leveling of the device 19 | 195 central canals of the upper spindle 5, beating about the cutter 8 and s1yaty Bashy / building 9j as they are busy in the third strand A. itoasioi y cirpeHra is the channel of the spindle 2 is conducted through the conductors j and 35 of the non-supporting support 4 and along the generatrix of the external banal separation of the gel 17 into the device 19. In the E20U case, the portion of the external strand between the support 4 and yciy unit 19, located inside the nip balloon, does not receive rotational motion, but only progressive double movement along l the trajectories of the thread B.

Having entered into the device 19, the HMie conductor is connected to a double-strand yarn in a conductor.

The single-process spindle of twisted twist, depicted on Chig. 3 is an option for refueling a thread in a spindle and works as follows.

The inner strand A from the bobbins 10 is routed to the conductors 25, 26, 27 of the central conductor 22, the annular gap to the inside of the SHZU with the baffle plug 20 and the external ball joint 17, then to the n-conductive cable 29 of the twisting dmska b, to the cable ducts 28 and and 2, while in the last, the inner strand A is connected to the outer strand B, forming a coplex thread C

9SW (S

further along the shear generatrix of the BHeiiiHero badpotting 17 - E and conductive wire 2c, rotating on the pin 24, further along the Byrutnaya image of the external base 1 & 11 pin 17, through the 35 K | ii4 of an irrelevant support 4 to the central caval of spindle 2, to Koiopoid outside., Iyi strand B connects to the vi / train strand, image; yy coopdeisvat Yu S.

The double-strand complex NI1b C from the central channel of SHNDepya 2 is guided through ng the heat conductors 33 and 30 of the spindle 2 and the torsion disk 3 to the baldonny surface of the latter, then along the generatrix of the external balloon section of the I in the central threading duct 21. Next, the thread G goes to P1 a machine that runs through a spindle and feeds winding twisted into a schang zhz.

iipy rotates the spindle 2 to rotate the torsion wheel 3, adjusting / the 1st rotation through the means of the permanent magnets 15 and 16 of the steed disk 6 with spindle 5.

As a result, rotating cylinders of threads A, B and C are formed: between the central food supply 22 and the torsion disk 6, iieE is the central one with Н1; 1-wire 1-ic.m 23 and the spinner 1 L with the disk 3, the central wire 21 are connected to the crucible disk 3, respectively.

The rotary cylinders rotating in cylinders form double 1-loop loops, where at the same time each thread takes into account 2 real torsions per I revolution of synchronously rotating disks 3 and 6.

the two-strand complex thread C receives the direction to |) the duck by extending to the torsion direction of the Au and B threads at a constant direction of rotation of the discs 3 and 5: for t A and B the points are lower than the paired bones at which this thread is informed of rotation, for entering C - above the plane of rotation

/ sswesvo

-7- 8 kruvddnogo duyuk 3.

Your о gringa не cannot be straightened out Б the central ditch of the span 2 yao axial best moose out of the wine conductor 25, preto. it is routed to this channel through the internal office of the Beyshnoye Bayono-limited to 17 through the wire 35 and 3 of the non-pedestal support 4. In this case, the part is external otreniz In mvoy support A- and the central conductor 23, which is located inside the cylinder of the nigga, it receives a twisted double only a panel movement along the trajectories of N V.

In the central channel of the spindle, 2 threads A and B are connected to a complex two-strand thread C.

TaKiavi manner, in a single-process spindle double twisted in the variant indicated on. 3, the inner strand A and the outer strand B threaded in the spindle channel 2 will feel the given number of actual torsions in the directional direction by the DOUBLE torsion method, Similarly, the one-sided double-strand thread C receives the same number of real twisted directions also / 1; by the method of taoist torsion, that is, a single-process torsion of double-strand cord yarns cnoco60i, i DOUBLE torsion is carried out.

Composition 16 l. Timofeeva

Claims (1)

A single-process double-torsion spindle of double-strand yarn containing twisting disks with radial channels, mounted one below the other on a drive with hollow spindles with radial channels mounted in supports, located above the upper twisting disk and having an axial channel bobbin holder for installing a supply reel with an internal strand, device for winding the inner strand from the feeding reel and adjusting its tension, balloon separators having a hollow spindle, the device for leveling tension of the inner and outer strands, permanent magnets for holding the spindles of the stationary elements of the spindle and central thread conductors against rotation, characterized in that the central thread conductors, the radial channels of the torsion disks, the radial and axial channels of the spindles of the torsion discs and the axial channels of the bobbin holder and the spindle of the device for winding the inner strands are arranged with the possibility of forming three trajectories of movement of the inner and outer strands and the two-strand to a multiplex yarn for simultaneous double torsion of each of them with equal actual twist for opposite directions of torsion of the strands and the two-strand multifilament yarn, while the spindle contains fixed thread conductors for fixing the outer strand portion located inside the spindle from rotation, and the drive of the twisting disks has permanent magnets for transmission of rotation from the lower torsion disk to the upper torsion disk located on the end surfaces of the torsion wheels facing one another lawsuits.