CN207313843U - A kind of automatic twister of yarn - Google Patents

Abstract

The utility model discloses a kind of automatic twister of yarn, belong to knitting machine field, its technical solution is as follows, including bearing, coil, line sending platform, the coil is connected in support outer, some coils are placed with the coil, yarn is wound with the coil, the line sending platform is connected in bearing side and drawing yarn is around offline circle, the bearing bottom is rotatably connected to motor, twisted button is equipped with above the bearing, the yarn is connected through twisted buckle with line sending platform, have the advantages that multi-strand yarns are hinged into one automatically makes the line sending of guarantee yarn apart from identical lifting line sending efficiency.

Description

A kind of automatic twister of yarn

Technical field

Knitting machine field is the utility model is related to, more particularly to a kind of automatic twister of yarn.

Background technology

Twisting is one and raw material thread is coiled into line, i.e., multi cord is twisted to the process of a strand, twisting be can by it is a variety of not Line with color twists into a strand and makes Yarn color more abundant；In the production process of carpet, to ensure carpet surface fine hair It is neat, need to ensure that each strand can need to make multi-strand yarns twist into one by twisting at this time with synchro-feed in knitting process Ensure that inlet wire unanimously ensures the qualification rate of carpet knitting during line sending.

The Chinese patent of Publication No. CN203938919U discloses a kind of twister, it is by setting hydraulic cylinder to match somebody with somebody combined pressure The pressure between roll shaft, passive twisting roll shaft is actively twisted in spring adjustment.Done accordingly with being reached for the needs of different Fiber Straightness Pressure adjust, but yarn slippage can make multi-strand yarns pass through length during disk roller inconsistent in twisting process, can make to add The different long influence knitting qualification rate of yarn after sth. made by twisting.

Utility model content

The purpose of this utility model is to provide a kind of automatic twister of yarn, it has is hinged into one by multi-strand yarns automatically Stock makes the advantages of line sending of guarantee yarn is apart from identical lifting line sending efficiency.

The above-mentioned technical purpose of the utility model technical scheme is that：A kind of yarn is twisted automatically Device, including bearing, coil, line sending platform, the coil are connected in support outer, and some coils are placed with the coil, described Yarn is wound with coil, the line sending platform is connected in bearing side and drawing yarn is around offline circle, and the bearing bottom, which rotates, to be connected Motor is connected to, twisted button is equipped with above the bearing, the yarn is connected through twisted buckle with line sending platform.

By using above-mentioned technical proposal, the motor driving bearing rotation in knitting process, coil is also with bearing at this time Rotation, coordinates the twisted minor diameter buckled multi-strand yarns is hinged into a stock yarn when yarn is through twisted buckle in the rotating effect of bearing Line, moves at line sending platform around twisted button afterwards, and it is identical to be twisted together the air line distance of button because of the coil spacing in coil, then makes each stock Length of the yarn after twisting is identical, is driven again by line sending platform send out yarn afterwards；It is twisted by setting motor to coordinate Button makes multi-strand yarns twist into a strand automatically, and making yarn, move distance is consistent all the time during the motion, and then ensures each strand Carpet pile surfacing consistent through length during line sending platform, going out knitting, avoids occurring the end of a thread shadow because yarn is different in size It is beautiful to ring carpet.

Further, the coil is inverted U shape, and described coil one end is connected in bearing on the end face in outside, described The coil other end opens.

By using above-mentioned technical proposal, make coil that there is certain elasticity, when placing coil, coil inner ring extrudes coil, Coil provides reaction force increase friction to coil, and then improves the fixing intensity of coil, while coil is simple in structure, is manufactured into This is low.

Further, the bearing is circular sheet, and the motor is connected in bearing center bottom.

By using above-mentioned technical proposal, bearing reduces weight for thin plate, avoids making the big reduction motor of motor load Service life, while bearing is equal for the circular air line distance for ensureing that each coil spacing is twisted together button, and then each length of yarn when making twisting It is identical.

Further, the line sending platform includes disk roller, servomotor, and the servomotor is rotatablely connected with disk roller, described Servomotor drive roller wheel is rotated grinds coil by yarn.

By using above-mentioned technical proposal, rotate extruding yarn using disk roller and carry out line sending, avoid axial drawing by yarn Break, while roller speed can be accelerated, and improve knitting speed.

Further, the line sending platform further includes zygonema button, and the zygonema button is connected in disk roller close to coil side, described The circular hole passed through for yarn is equipped with the middle part of zygonema button, the yarn is buckled through zygonema and is connected with disk roller.

By using above-mentioned technical proposal, using zygonema button by the spacing between the further compressed lines of multi-strand yarns and line, Ensure that the length of yarn that disk roller was ground is consistent.

Further, the line sending platform is fixed with away from bearing side determines handle, described to determine to be rotatably connected to swing handle on handle, institute State and knitting needle is slidably connected on swing handle, the yarn is connected with knitting needle.

By using above-mentioned technical proposal, swing handle rotation, which allows to knit knitted yarn direction, to be changed, and then makes the carpet woven Decorative pattern is various, improves carpet aesthetics.

Further, described to determine handle side and be equipped with gun rack, the gun rack bottom is connected with ground, described to determine handle and slided with gun rack Dynamic connection.

By using above-mentioned technical proposal, make to determine handle and knitting needle moves, coordinate knitting needle rotation to make weave diversified, and then Knitting needle is woven compared with multiple pattern, further improve carpet aesthetics.

Further, the line sending platform is equipped with roll stand, and the disk roller is rotatably connected in roll stand, and the roll stand is away from rifle Frame side is fixed with mounting, and the motor is connected on mounting.

By using above-mentioned technical proposal, bearing and line sending platform is set together to move with determining handle, and then ensure coil and knitting needle Distance is consistent, avoids the occurrence of knitting needle and coil position distance change senior general's yarn is broken or yarn is accumulated online when knitting needle bounces back The problem of equipment is enwinded outside circle.

In conclusion the utility model has the advantages that：

1st, by setting motor and twisted button that multi-strand yarns are twisted into one yarn automatically, when ensureing that yarn passes through disk roller Length is consistent；

2nd, by setting inverted U-shaped coil to make coil fixing-stable, and coil low manufacture cost simple in structure；

3rd, by setting zygonema button further to reduce distance between yarn, increase the frictional force between yarn, ensure yarn Relative shift is small between line；

4th, by by roll stand, mounting and determining handle and being fixed together to make coil and knitting needle constant distance, ensure that yarn is working Shi Changdu unanimously avoids the occurrence of the problem of breaking and accumulating.

Brief description of the drawings

Fig. 1 is the general assembly drawing of the present embodiment；

Fig. 2 is the coil structure chart of the present embodiment；

Fig. 3 is the line sending platform structure chart of the present embodiment；

Fig. 4 is the enlarged drawing of A in Fig. 3.

In figure, 1, stent；11st, gun rack；12nd, roll stand；13rd, mounting；2nd, bearing；3rd, motor；4th, coil；5th, it is twisted together button； 6th, line sending platform；61st, zygonema button；62nd, disk roller；63rd, servomotor；7th, pipette tips；71st, knitting needle；72nd, swing handle；73rd, handle is determined；8th, coil； 9th, yarn.

Embodiment

The utility model is described in further detail below in conjunction with attached drawing.

The design principle of the utility model is：

By setting motor 3 to make bearing 2 rotatable in 2 center bottom of bearing, while set above bearing 2 and supply yarn The 9 twisted buttons 5 passed through make multi-strand yarns 9 diminish through 5 time intervals of twisted button, make multi-strand yarns 9 by the rotation of motor 3 One yarn 9 is twisted into, and then increases the frictional force between multi-strand yarns 9, yarn 9 is substantially reduced and the general of relative displacement occurs Rate, 9 length of yarn that guarantee is knitted on carpet is consistent, makes the villus length that yarn 9 is formed consistent, and can be by a variety of different face The yarn 9 of color is uniformly twisted with the fingers and is combined together, and improves carpet aesthetics and qualification degree.

Embodiment：A kind of automatic twister of yarn, as shown in Figure 1, including stent 1, bearing 2, motor 3, twisted button 5, stent 1 includes roll stand 12, mounting 13, and mounting 13 is regular cuboid, and roll stand 12 is connected in 13 one end of mounting, and motor 3 is solid 13 other end of mounting is connected in, 3 axis direction of motor is vertical direction, and 3 upper end of motor is rotated with 2 center bottom of bearing to be connected Connect, bearing 2 is regular circle shapes thin plate, and bearing 2 is laminated the load for reducing weight and then reducing motor 3, is mitigated electronic 3 pressure of machine improves the service life of motor 3 indirectly；With reference to Fig. 2,2 upper surface of bearing is uniformly fixed with four on arc-shaped edges A coil 4, coil 4 are bent to form inverted U-shaped for reinforcing bar, and 4 one termination of coil is connected on bearing 2,4 other end of coil suspension branch The top of seat 2 opens 4 bending end of coil, and the coil 8 for being wound with yarn 9,8 inner hollow of coil and hollow bulb are placed with coil 4 It is divided into round table-like, 8 hollow space of coil is sleeved on the outside of coil 4；When placing coil 8,8 inner ring of coil extrudes 4 bending end of coil, Coil 4, which is shunk, stores power, then coil 4 provides reaction force increase friction to coil 8, and then improves the fixing intensity of coil 8, at the same time Coil 4 is simple in structure, low manufacture cost；Twisted button 5 is connected in the top of bearing 2, twisted to detain 5 annulus to pass through for yarn 9, Four stock yarn lines 9 buckle 5 time intervals and diminish through twisted.

With reference to Fig. 1, Fig. 2, four stock yarn lines 9 lay out through twisted from respective coil 8 and buckle 5, and motor 3 starts afterwards, electricity Motivation 3, which drives bearing 2 to rotate, makes four coils 8 also rotate therewith, and four stock yarn lines 9 diminish through twisted 5 time intervals of buckleing at this time And one yarn 9 is twisted under turning effort；Multi-strand yarns 9 are made to twist into one yarn 9 automatically by the rotation of motor 3, Manpower is saved, while the yarn 9 of a variety of different colours can uniformly be twisted with the fingers and be combined together, makes 9 distribution of color of yarn uniformly more beautiful See, and twist into after one yarn 9 that frictional force increases between each yarn 9, and then make the probability that relative displacement occurs between yarn 9 Substantially reduce, ensure to be not in that the skidding of certain stock yarn line 9 makes the generation relative displacement of yarn 9 make yarn during line sending afterwards 9 length are inconsistent, and the carpet pile length for causing to weave differs the problem of influencing carpet beautiful and qualification rate；At the same time by twisted button 5 are placed into the conveying for avoiding twisted button 5 coil 8 at 2 side of bearing that yarn 9 is cut with scissors to influence yarn 9 together above bearing.

With reference to Fig. 3, Fig. 4, roll stand 12 is equipped with line sending platform 6, and line sending platform 6 includes zygonema button 61, disk roller 62, servomotor 63, roll stand 12 is U-shaped metal frame, and servomotor 63 is connected in 12 bottom of roll stand, and two disk rollers 62 are rotatably connected in roll stand 12 Portion, and be mutually close between disk roller 62, servomotor 63 is rotatablely connected with disk roller 62 and 63 drive roller wheel 62 of servomotor rotates, Rotation direction is the direction of feed of yarn 9；Line sending is carried out using the rotation extrusion friction yarn 9 of disk roller 62, avoids axial drawing Yarn 9 breaks yarn 9, while 62 rotating speed of disk roller adjusts, and accelerates the rotation of disk roller 62 when needing to accelerate knitting speed and improves Line sending speed, and then knitting speed can be improved, accelerate carpet manufacture efficiency；Zygonema button 61 is connected in roll stand 12 close to coil 8 one Side, the middle part of zygonema button 61 are provided with the circular hole passed through for yarn 9, and yarn 9 is connected after buckleing 61 through zygonema with disk roller 62；In yarn 9 lose constraint when moving out twisted button 5, then the situation that yarn 9 scatters occurs before line sending platform 6 is moved to, and set zygonema The yarn 9 to scatter can be collapsed into one yarn 9 again by button 61, further compress the spacing between yarn 9, ensure that disk roller 62 is ground The length of yarn crossed is consistent.

With reference to Fig. 3, Fig. 4, stent 1 further includes gun rack 11, and gun rack 11 is regular square frame, and 11 bottom of gun rack is consolidated with ground Even, pipette tips 7 are slidably connected on gun rack 11, pipette tips 7 include knitting needle 71, swing handle 72, determine handle 73, and it is cylindric to determine handle 73, determines handle 73 are slidably connected with gun rack 11, and movement vertically and horizontally can be carried out on gun rack 11 by determining handle 73, determine 73 one end of handle It is connected with roll stand 12 and mounting 13, determines 73 other end of handle and be rotatablely connected with swing handle 72, swing handle 72 is remote determines one end of handle 73 with knitting Pin 71 is slidably connected, and the glide direction of knitting needle 71 is the length direction of swing handle 72, and yarn 9, which passes through, determines handle 73 and swing handle 72 and knitting needle 71 are connected；Knitting needle 71 slides on swing handle 72 and yarn 9 can be sent into carpet, and knitting needle 71 resets after yarn 9 is cut, this When yarn 9 stay in fine hair formed on carpet, pass through knitting needle 71 and be constantly inserted into and extract the rotation for coordinating swing handle 72 on carpet And determining the movement of handle 73 makes yarn 9 form fine hair in the diverse location of carpet, makes to be formed between fine hair using different weaves more Kind decorative pattern heightens the aesthetics of carpet；At the same time determine handle 73 be connected with roll stand 12 and mounting 13 make between coil 8 and knitting needle 71 away from From constant, avoid the occurrence of knitting needle 71 and broken with 8 positional distance of coil change senior general yarn 9 or 9 heap of yarn when knitting needle 71 bounces back The problem of product enwinds equipment outside coil 8.

Specific implementation process：When carrying out knitting work, motor 3 drives bearing 2 to rotate, while coil 8 is with 2 turns of bearing It is dynamic, the multi-strand yarns 9 through twisted button 5 is twisted into one yarn 9 at this time, yarn 9 buckles 61 through zygonema and enters disk roller afterwards In 62, while the rotation of servomotor 63 rotates disk roller 62, is transported to yarn 9 by the friction between disk roller 62 and yarn 9 At pipette tips 7, yarn 9 is finally spun into carpet by yarn 9 through handle 73 is determined and swing handle 72 is connected with knitting needle 71 in the slip of knitting needle 71 The movement of handle 73 is determined in upper cooperation and the rotation of swing handle 72 weaves various decorative patterns on carpet, the suede for making yarn 9 pass through carpet to be formed Staple length is consistent, while coordinates floral designs to make carpet more beautiful.

In conclusion the utility model has by setting motor 3 and twisted button 5 that multi-strand yarns 9 are twisted into one automatically Stock yarn line 9, ensures that yarn 9 is consistent by length during disk roller 62；By setting inverted U-shaped coil 4 to make 8 fixing-stable of coil, and enclose 4 low manufacture cost simple in structure of frame；By setting zygonema button 61 further to reduce distance between yarn 9, increase between yarn 9 Frictional force, ensure yarn 9 between relative shift it is small；By by roll stand 12, mounting 13 and determining handle 73 and being fixed together to make line Circle 8 and 71 constant distance of knitting needle, ensure yarn 9 the advantages of length unanimously avoids the occurrence of the problem of breaking and accumulating at work.

This specific embodiment is only explanation to the utility model, it is not the limitation to the utility model, ability Field technique personnel as needed can make the present embodiment the modification of no creative contribution after this specification is read, but As long as all protected in the right of the utility model be subject to Patent Law.

Claims (8)

1. a kind of automatic twister of yarn, including bearing（2）, coil（4）, line sending platform（6）, the coil（4）It is connected in branch Seat（2）Outside, the coil（4）On be placed with some coils（8）, the coil（8）On be wound with yarn（9）, the line sending platform（6） It is connected in bearing（2）Side and drawing yarn（9）Around offline circle（8）, it is characterized in that：The bearing（2）Bottom is rotatably connected to Motor（3）, the bearing（2）Top is equipped with twisted button（5）, the yarn（9）Through twisted button（5）With line sending platform（6）Phase Even.

2. the automatic twister of a kind of yarn according to claim 1, it is characterized in that：The coil（4）It is inverted U shape, institute State coil（4）One end is connected in bearing（2）On the end face in outside, the coil（4）The other end opens.

3. the automatic twister of a kind of yarn according to claim 2, it is characterized in that：The bearing（2）For circular sheet, The motor（3）It is connected in bearing（2）Center bottom.

4. the automatic twister of a kind of yarn according to claim 3, it is characterized in that：The line sending platform（6）Including disk roller （62）, servomotor（63）, the servomotor（63）With disk roller（62）Rotation connection, the servomotor（63）Drive roller wheel （62）Rotate yarn（9）Grind coil（8）.

5. the automatic twister of a kind of yarn according to claim 4, it is characterized in that：The line sending platform（6）Further include conjunction Cableties（61）, the zygonema button（61）It is connected in disk roller（62）Close to coil（8）Side, the zygonema button（61）Middle part, which is equipped with, to be supplied Yarn（9）The circular hole passed through, the yarn（9）Through zygonema button（61）With disk roller（62）Connection.

6. the automatic twister of a kind of yarn according to claim 5, it is characterized in that：The line sending platform（6）Away from bearing （2）Side, which is fixed with, determines handle（73）, it is described to determine handle（73）On be rotatably connected to swing handle（72）, the swing handle（72）On be slidably connected There is knitting needle（71）, the yarn（9）With knitting needle（71）It is connected.

7. the automatic twister of a kind of yarn according to claim 6, it is characterized in that：It is described to determine handle（73）Side is equipped with rifle Frame（11）, the gun rack（11）Bottom is connected with ground, described to determine handle（73）With gun rack（11）It is slidably connected.

8. the automatic twister of a kind of yarn according to claim 7, it is characterized in that：The line sending platform（6）It is equipped with roller Frame（12）, the disk roller（62）It is rotatably connected on roll stand（12）On, the roll stand（12）Away from gun rack（11）Side is fixed with seat Frame（13）, the motor（3）It is connected in mounting（13）On.