CN101979297A

CN101979297A - Yarn separating machine

Info

Publication number: CN101979297A
Application number: CN 201010512871
Authority: CN
Inventors: 姜建荣
Original assignee: CHANGSHU RONGWEI KNITTING Co Ltd
Current assignee: CHANGSHU RONGWEI KNITTING Co Ltd
Priority date: 2010-10-20
Filing date: 2010-10-20
Publication date: 2011-02-23
Anticipated expiration: 2030-10-20
Also published as: CN101979297B

Abstract

The invention discloses a yarn separating machine, which belongs to the technical field of textile machinery. The yarn separating machine comprises a yarn separating mechanism, a yarn winding mechanism and a yarn feeding mechanism, wherein the yarn feeding is positioned between the yarn separating mechanism and the yarn winding mechanism. The yarn separating machine is characterized in that: the yarn winding mechanism comprises a yarn winding frame, a power transmission device, a bobbin holder shaft, a bobbin holder, a transmission gear shaft, a driving gear, a grooved drum and a tension controller, wherein the power transmission device is arranged on one side of the yarn winding frame; the bobbin holder shaft is fixed on the yarn winding frame; the bobbin holder is pivoted on the bobbin holder shaft; the transmission gear shaft is pivoted on the yarn winding frame, is in parallel with the bobbin holder shaft, and is in transmission connection with the power transmission device; the driving gear is fixed on the transmission gear shaft; the grooved drum is pivoted on the yarn winding frame through a groove drum shaft, and corresponds to the bobbin holder; and the tension controller is arranged on the grooved drum shaft and is matched with the driving gear. The technical scheme of the invention can ensure the yarn separating effect, and can provide all yarns separated by the yarn separating machine for the yarn winding mechanism to wind corresponding pagoda yarns on cones.

Description

Leaser

Technical field

The invention belongs to technical field of textile machine, be specifically related to a kind of leaser, will resolve into single thread and be wound up into and form cheese on the bobbin by the thigh yarn that single thread assembles.

Background technology

The disclosed Beamsplitter of China utility model patent Granted publication CN2556173Y is that the tens of hundreds and thousands of unwinding the warps on the warp shaft are become some bundles (also claiming some strands), promptly makes the bundle yarn.The leaser that CN2556174Y recommends is that the bundle yarn that will get such as the Beamsplitter branch by CN2556173Y is divided into single yarn and is wound on the yarn dish, and the device of generally aforementioned two patents is to arrange in pairs or groups simultaneously to use.The dividing sinker device solves of the leaser that CN2551625Y provides the problem of adhesion between the single thread in the bundle yarn, for coiling provides convenience.Yarn leaser role that CN2632046Y discloses and aforementioned CN2556174Y are identical.

We can say, the yarn interwine device of the leaser that China utility model patent Granted publication CN2623663Y discloses (application that is proposed by the applicant) has remedied the shortcoming of above-mentioned patent to a great extent, specifically can be referring to the 1st page of 14-22 of specification sheets of this patent capable and the 2nd page the 6th to eighth row.But this patent does not provide other mechanism that promptly serves yarn interwine device that is positioned at the preceding road of yarn interwine device, and the yarn interwine device power drive that is used to order about the yarn interwine device motion is not provided the corresponding techniques enlightenment yet.Because yarn interwine device only is the terminal mechanism of leaser complete machine, what only make the preceding road of leaser mechanism and road, back is that the yarn interwine device of terminal forms good matching relationship, could ensure yarn interwine device around the yarn effect, for this reason, the applicant has carried out lasting trial, and technical scheme described below produces under this background.

Summary of the invention

Task of the present invention be to provide a kind of can be good fit and use guarantee around the yarn effect with yarn interwine device, can guarantee again yarn interwine device with all yarns with the mode of uniform tension in order around multiple to cone core separately and use the leaser that forms the cone yarn.

Task of the present invention is finished like this, a kind of leaser, comprise the dividing sinker mechanism that is used for the bundle yarn is divided into single thread, be used for single thread being wound up into the yarn interwine device on the cone core and being used for and dividing the single thread of getting offer the confession yarn mechanism that described yarn interwine device is reeled by dividing sinker mechanism, supply yarn mechanism between dividing sinker mechanism and yarn interwine device, be characterised in that: described yarn interwine device comprises around creel, power drive, the spool stand axle, spool stand, driving gearshaft, driving gear, groove drum and tension control assembly, power drive is arranged on the side around creel, the spool stand axle is fixed on creel, the spool stand pivot is arranged on the spool stand axle, the driving gearshaft pivot is arranged on creel, parallel with described spool stand axle, and be in transmission connection with described power drive, driving gear is fixed on the driving gearshaft, groove drum is arranged on creel by the groove drum shaft pivot, and corresponding with described spool stand, tension control assembly is located on the described groove drum shaft and with described driving gear and matches.

In a specific embodiment of the present invention, described tension control assembly comprises driven gear, permanent-magnet steel, adjustable iron core and adjusts piece, adjustable iron core is fixed on an end end of described groove drum shaft, adjusting piece is arranged on the lateral margin all around of adjustable iron core with the interval state, permanent-magnet steel is fixed on the gear cavity inwall of driven gear, and driven gear is spacing on groove drum shaft, match with described adjustable iron core, and and constituting magnetic gap between the described adjustment piece, described driving gear is meshed with described driven gear.

In another specific embodiment of the present invention, described power drive comprises first motor, reductor, first, second power wheel, the driving cog wheel seat, main gear, transition gear, the 3rd, the 4th power wheel and first driving band and second driving band, first motor matches with reductor and takes first motor by reductor and is located at a described side around creel, first power wheel is fixed on the braking maneuver power output shaft of reductor, and be connected with the 3rd power wheel by running belt, the transmission wheel seat is followed in described reductor and is located at a side around creel, main gear is arranged on the driving cog wheel seat rotationally by main gear shaft, transition gear is arranged on the transmission wheel seat rotationally by the transition gear axle, and with described gear, the 3rd power wheel is fixed on the transition gear axle, second, the 4th power wheel all is fixed on the described main gear shaft, one end of first driving band is connected with the 3rd power wheel, the other end and described driving gearshaft are in transmission connection, one end of second driving band is connected with the 4th power wheel, the other end be located at adjacent driving gearshaft on creel and be in transmission connection.

In another specific embodiment of the present invention, the quantity of described gear wheel shaft has one group, described spaced apart from top to bottom on creel, end towards described power drive of each gear wheel shaft respectively is installed with a gear wheel shaft power wheel, gear wheel shaft power wheel on wherein driving gearshaft in described first driving band and the one group of driving gearshaft is in transmission connection, and is connected by the transition driving band between the adjacent gear shaft drive wheel.

In another specific embodiment of the present invention, on creel and at position, be installed with the expansion tightening wheel support arm described corresponding to described transition driving band, expansion tightening wheel support arm head lamp brush guard pivot is provided with expansion tightening wheel, and expansion tightening wheel is connected with described transition driving band.

Also have in the specific embodiment of the present invention, described dividing sinker mechanism comprises the pedestal with a column, on, following guide roll, comb every yarn, electromagnetic power brake, first, second belt pulley, limiting roll frame and terminal are failed the yarn roller, pedestal is arranged on terrace or the support, and with described corresponding for yarn mechanism, one side of the bottom of this pedestal is installed with a rail brackets, on the deflector roll support with horizontality and be installed with a beam combination yarn deflector roll spaced reciprocally, last guide roll is arranged on the described column with the horizontal boom state rotationally by last guide roll shaft, following guide roll is arranged on the column with the horizontal boom state by following guide roll shaft equally rotationally, and corresponding to described below of going up guide roll, be fixed on the column every the yarn comb, and be positioned at, between the following guide roll, respectively extend in these corresponding both sides every the long side direction of yarn comb an each interval every the yarn roller, electromagnetic power brake is located at a side of pedestal, on the electromagnetic power brake power take-off shaft of electromagnetic power brake, be fixed with an electromagnetic power brake power wheel, on the electromagnetic power brake power wheel, be arranged with an end of electromagnetic power brake driving band, and the other end of electromagnetic power brake driving band is nested with on second belt pulley, second belt pulley is fixed on the described guide roll shaft down, first belt pulley is fixed on described going up on the guide roll shaft, and be equipped with an end of drive belt, and the other end of drive belt is nested with on second belt pulley, the limiting roll frame is fixed on the described column, on this limiting roll frame, be provided with a pair of limiting roll, space between a pair of limiting roll constituted yarn channel, the defeated yarn roller pivot of terminal is arranged on the top of column, and corresponding with described mistake yarn channel.

More of the present invention and in specific embodiment, be installed with ceratuba on the described column, ceratuba is corresponding to described top of going up guide roll on this.

In of the present invention and then specific embodiment, the described yarn mechanism that supplies comprises opposite each other and bonded assembly pair of frame wallboard fixed to one another, friction roller, before, the backward pull roller, the friction roller driving device, the dividing sinker comb, the tensioning device and the flat yarn Shu Gaixiang roller of paired configuration, friction roller is arranged between the described pair of frame wallboard rotationally by the friction roll shaft and by means of bearing seat, forward pull roller pivot is arranged between the pair of frame wallboard, and be positioned at the side towards described dividing sinker mechanism of friction roller, backward pull roller pivot is arranged between the pair of frame wallboard and is positioned at the side towards described yarn interwine device of friction roller, the friction roller driving device is located at appointing in the described pair of frame wallboard and selects on the frame wallboard, be connected with described friction roller shaft drive, the dividing sinker comb is fixed between the pair of frame wallboard, be positioned at the side towards described dividing sinker mechanism of frame wallboard, and it is corresponding with described forward pull roller, tensioning device has identical two couple of structure, preceding, respectively set a pair of on the backward pull roller, being equipped on one of them tensioning device in a pair of tensioning device on the backward pull roller is connected on wherein one piece of frame wallboard in the pair of frame wallboard, and be connected with an end of described backward pull roller, another tensioning device then is connected on another piece frame wallboard, and be connected with the other end of backward pull roller, another tensioning device then is connected on another piece frame wallboard, and be connected with the other end of backward pull roller, flat yarn Shu Gaixiang roller is located at the middle part between the pair of frame wallboard, and corresponding to the backward pull roller.

Of the present invention again more and in specific embodiment, described friction roller driving device comprises second motor, the 5th power wheel, the 3rd driving band and the 6th power wheel, second motor is fixed on wherein one piece of frame wallboard in the described pair of frame wallboard, the 5th power wheel is fixed on the motor output shaft of second motor, one end of the 3rd driving band is nested with on the 5th power wheel, the other end is nested with on the 6th power wheel, and the 6th power wheel is fixed on the described friction roll shaft, and described second motor is a torque motor.

In again of the present invention and then specific embodiment, described a pair of tensioning device respectively comprises connecting rod base, connecting rod and spring, and connecting rod base is connected on the described frame wallboard, and an end of connecting rod is scurried and put on connecting rod base, the other end is connected with described backward pull roller, and spring is nested with on connecting rod.

Technical scheme provided by the invention can ensure the dividing sinker effect by dividing sinker mechanism, cooperatively interact for yarn mechanism and yarn interwine device, yarn interwine device rational in infrastructure and all yarns that the leaser branch can be got turn to corresponding cone yarn for yarn interwine devices.

Description of drawings

Fig. 1 is the integral structure scheme drawing of leaser of the present invention.

Fig. 2 is the constructional drawing of dividing sinker of the present invention mechanism.

Fig. 3 is the constructional drawing for yarn mechanism of the present invention.

Fig. 4 is the constructional drawing of yarn interwine device of the present invention.

The specific embodiment

For the inspector that the makes Patent Office especially public can be expressly understood technical spirit of the present invention and beneficial effect more, the applicant general elaborates in the mode of embodiment below, but to the description of embodiment all is not restriction to the present invention program, any according to the present invention's design done only for pro forma but not substantial equivalent transformation all should be considered as technical scheme category of the present invention.

Ask for an interview Fig. 1, in the figure, show be on the same straight line (also can claim axis) and from left to right (location status with Fig. 1 is an example) be followed successively by dividing sinker mechanism 1, for yarn mechanism 2 and yarn interwine device 3, constitute complete leaser by these three mechanisms.Specifically, the bundle yarn 4 (Fig. 2 shows) that is assembled by some single thread of fasciculation (also can claim strand shape or rope form) was got by dividing sinker mechanism in 1 minute, caused for yarn mechanism 2, and then turned to cheese by causing yarn interwine device 3 for yarn mechanism 2.

Please specifically see Fig. 2 and in conjunction with Fig. 1, the preferred construction of the dividing sinker mechanism 1 that provides is as follows: comprise pedestal 11, upper and

lower guide roll

12,13, fail yarn roller 19 every yarn comb 14, electromagnetic power brake 15, first, second belt pulley 16,17, limiting roll frame 18 and terminal, pedestal 11 has a column 111, and column 111 is positioned at the position placed in the middle of an end of pedestal 11, promptly be positioned at graphic left end position placed in the middle, column 111 is vertical with pedestal 11.Be fixed with a deflector roll support 112 on the lateral margin of a side of pedestal 11, be extended with a beam combination yarn deflector roll 1121 with the interval state on this deflector roll support 112, graphic bundle yarn 4 is with waveform or claim the mode of S shape to pass through between a beam combination yarn deflector roll 1121.Last guide roll 12 is arranged on the column 111 rotationally and with cantilever position by last guide roll shaft 121, and is positioned at the side of column 111 towards aforesaid deflector roll support 112.Following guide roll 13 is arranged on the column 111 rotationally and with cantilever position by following guide roll shaft 131, and corresponding to the below of last guide roll 12.Be fixed on the column 111 every yarn comb 14, and corresponding between the upper and

lower guide roll

12,13, each constitutes one group every yarn roller 141 with the interval state every the both sides of yarn comb 14 at this.Electromagnetic power brake 15 is located at the sidepiece of pedestal 11, fixing electromagnetic power brake power wheel 151 on the power take-off shaft of this electromagnetic power brake 15, an and end of sheathed electromagnetic power brake driving band 1511 on the electromagnetic power brake power wheel 151, and the other end of electromagnetic power brake driving band 1511 is nested with on second belt pulley 17, and second belt pulley 17 is fixed on down on the guide roll shaft 131.First belt pulley 16 is fixed on the guide roll shaft 121, and is arranged with an end of drive belt 161, and the other end of drive belt 161 is nested with on second belt pulley 17.Wherein: first, second belt pulley 16,17 is double flute road belt pulley.Limiting roll frame 18 is fixed on the column 111, and is fixed with a pair of limiting roll 181 over against aforesaid for yarn mechanism 2 on spacing roll shaft 18, and the gap between a pair of limiting roll 181 constituted yarn channel 1811.Terminal outlet roller 19 is located on the bearing seat 191, and bearing seat 191 is fixed on the column 111.In addition, on the aforesaid column 111 and corresponding on guide roll 12 above be installed with ceratuba 1111 on, go up 11111 pairs of yarn waxings on last guide roll 12 of wax in ceratuba 1111 by being located at (can exists).Aforesaid electromagnetic power brake 15 preferably uses the model of Zibo, Zibo City, Chinese Shandong Province Electric Machine Co., Ltd of mountain of papers Asus production and sales to be F2-200 type magnetic formula drg.

After from bundle yarn container, drawing through the bundle yarn 4 after the dyeing, successively through a beam combination yarn deflector roll 121, down guide roll 13, behind yarn comb 14 and last guide roll 12, flow to confession yarn mechanism 2, and once more from be back to the terminal conveying roller 19 of dividing sinker mechanism 1 for yarn mechanism 2, and be back to for yarn mechanism 2 by way of the aforesaid yarn channel 1811 of crossing, the yarn bundle 4 that is back to for yarn mechanism 2 has been transformed into flat yarn bundle, promptly has been divided into single thread.

Ask for an interview Fig. 3 and still in conjunction with Fig. 1, the preferred yarn mechanism 2 that supplies comprises pair of frame wallboard 21, friction roller 22, forward and backward jockey pulley 23,24, friction roller driving device 25, dividing sinker comb 26, tensioning device 27 and flat yarn Shu Gaixiang roller 28, pair of frame wallboard 21 faces each other and is provided with and is connected by pipe link each other, and it is as a whole that both are constituted.Friction roller 22 is located between the corresponding frame wallboard 21, be positioned at the position placed in the middle on the top of frame wallboard 21, specifically: be arranged on rotationally between the pair of frame wallboard 21 by pair of bearing 2211 by friction roll shaft 221, the set-up mode that forward pull roller 23 is arranged between the pair of frame wallboard 21 is identical with backward pull roller 24, forward pull roller 23 is positioned at a side of friction roller 22, more properly says to be positioned at the side of friction roller 22 towards aforesaid dividing sinker mechanism 1.Respectively is furnished with bearing 2411 on a pair of roll shaft spindle nose 241 of backward pull roller 24, on bearing 2411, set means for belt tension 2412, one end of means for belt tension 2412 by means for belt tension bolster 2413 insert first axis hole 211 that is opened on the frame wallboard 21 and and then the support shaft holes 24141 that penetrates on the means for belt tension 2412 realize pivotal joints with frame wallboard 21, and the other end of means for belt tension 2412 is connected with tensioning device 27 by jointed shaft 24122.Friction roller driving device 25 comprises second motor 251, the 5th, the 6th power wheel 252,254 and the 3rd driving band 253, second motor 251 is fixed with the wherein inwall of one piece of frame wallboard 21 in the pair of frame wallboard 21, the 5th power wheel of being filled the post of by belt pulley 252 is fixed on the motor shaft of second motor 251, same the 6th driving band of being filled the post of by belt 254 is fixed on the aforesaid friction roll shaft 221, one end of the 3rd driving band of being filled the post of by belt 253 is nested with on the 5th power wheel 252, and the other end is nested with on the 6th power wheel 254.Dividing sinker comb 26 is fixed on the dividing sinker seat permanent seat of respectively offering on the pair of frame wallboard 21 212, and is positioned at the side of pair of frame wallboard 21 towards aforesaid dividing sinker mechanism 1, and corresponding with aforesaid forward pull roller 23.Shown in figure, forward pull roller 23 is between dividing sinker comb 26 and friction roller 22.On dividing sinker comb 26, constitute a component yarn bar 261 at interval.Tensioning device 27 has two pairs promptly to have four, and a pair of tensioning device 27 wherein is connected with forward pull roller 23, and another is to then being connected with backward pull roller 24.Below just a pair of tensioning device 27 shown in Fig. 3 corresponding to backward pull roller 24 elaborate: each tensioning device 27 comprises connecting rod base 271, connecting rod 27 and spring 273, connecting rod base 271 has a connecting rod base pin 2711, this connecting rod base pin 2711 is placed in the pin hole 213 that is preset on the frame wallboard 21, and limited by nut 2712, promptly nut 2712 revolves and is fitted on the Connection Block pin 2711.Connecting rod 272 interts on connecting rod base 271, and this connecting rod 272 and aforesaid jointed shaft 24122 are hinged, spring 27 is nested with on connecting rod 272, and the upper end of spring 273 is bearing in the jointed shaft articulated joint 2721 that expansion is established on the connecting rod 272 (being the rod hinge connection head), and the lower end is bearing on the connecting rod base 271.By regulating the position of connecting rod 272 on connecting rod base 271, can change the application force of spring 273, and then make the tension change of backward pull roller 24, forward pull roller 23 is with example.Flat yarn Shu Gaixiang roller 28 is located between the pair of frame wallboard 21, and is positioned at the placed in the middle position of pair of frame wallboard 21 towards a side of yarn interwine device 3, promptly substantially corresponding to the below at the middle part of the length direction of aforesaid friction roller 22.The flat yarn bundle of being told by dividing sinker mechanism 1 41 that is in the state of shakeouing returns the defeated yarn roller 19 of the terminal that causes dividing sinker mechanism 1 once again after flat yarn Shu Gaixiang roller 28 changed courses, and the yarn channel of crossing between the limiting roll 181 of limiting roll frame 18 draws for 1811 times to supplying yarn mechanism 2, by carrying to yarn interwine device 3 with single thread 411 for yarn mechanism 2.

Ask for an interview Fig. 4 and still in conjunction with Fig. 1, yarn interwine device 3 comprises around creel 31, power drive 32, spool stand axle 33, spool stand 34, driving gearshaft 35, driving gear 36, groove drum 37 and tension control assembly 38, around creel 31 by more than one, place in the same manner and use on the on-the-spot terrace, power drive 32 comprises first motor 321, reductor 322, first, second power wheel 323,324, driving cog wheel seat 325, main gear 326, transition gear 327, the 3rd, the 4th power wheel 328a, the 328b and the first driving band 329a and the second driving band 329b, first motor 321 cooperates with reductor 322 transmissions, and by reductor 322 take first motor 321 be located at around creel 31 on the terrace of an aforesaid side for yarn mechanism 2 or be fixedly arranged on the support that is equipped with separately, first power wheel 323 is a belt pulley, be fixed on the reductor final stage power take-off shaft of reductor 322, it is other that driving cog wheel seat 325 is located at reductor 322, be aforesaid following in reductor 322, main gear 326 is arranged on the driving cog wheel seat 325 rotationally by main gear shaft 3261, transition gear 327 is arranged on the driving cog wheel seat 325 linkedly by transition gear axle 3271, second power wheel 324 (belt pulley) and the 3rd power wheel 328b (sprocket wheel) all are fixed on the main gear shaft 3261, promptly coaxial with main gear 326, the 4th power wheel 328a (sprocket wheel) is fixed on the transition gear axle 3271, wherein, main gear 326 is engaged with each other with transition gear 327.The first driving band 329a (chain) and driving gearshaft 35 are in transmission connection, and the second driving band 329b (chain) be located at another driving gearshaft 35 on creel 31 and be in transmission connection.Spool stand axle 33 is fixed on creel 31, and its quantity has one group, spaced apart around the short transverse of creel 31.Spool stand 34 is arranged on the spool stand axle 33 rotationally, and one group of spool stand 34 is set on each spool stand axle 33 at interval, and each spool stand 24 has a bobbin and inserts axle 341, and bobbin is inserted on the axle 341 and plugged bobbin 3411.Driving gearshaft 35 also has one group, same spaced apart from top to bottom in short transverse around creel 31, and parallel (corresponding) with aforesaid spool stand axle 33, driving gear 36 is installed on the driving gearshaft 35, its quantity on driving gearshaft 35 equates with the quantity of groove drum 37, promptly the quantity with tension control assembly 38 equates, the quantity of groove drum 37 equates with the quantity of spool stand 34, and the position is corresponding, each groove drum 37 is located on creel 31 by axle bed 3711 rotationally by groove drum shaft 371, in the surface working of groove drum 37 yarn guiding trough 372 is arranged.Tension control assembly 38 comprises driven gear 381, permanent-magnet steel 382, adjustable iron core 383 and adjustment piece 384, adjustable iron core 383 is fixed on the aforesaid groove drum shaft 371 with the flat key fixed form, adjustment piece 384 is provided with at interval along the circumferencial direction at the edge of adjustable iron core 383, permanent-magnet steel 382 is along the setting all around of the gear cavity inwall of driven gear 381, driven gear 381 is corresponding to adjustable iron core 383, it is the gear cavity that adjustable iron core 383 is positioned at driven gear 381, and adjust piece 384 and match with permanent-magnet steel 382, aforesaid driving gear 36 is meshed with driven gear 381.

Be fixed with gear wheel shaft power wheel 351 (duplex chain wheel) at aforesaid driving gearshaft 35 towards a end, connect by transition driving band 352 (chain) between the gear wheel shaft power wheel 351 on the adjacent driving gearshaft 35 for yarn mechanism 2.So drive all driving gearshaft 35 rotations that are located on creel 31 simultaneously by aforesaid power drive 32, through the single thread 411 of the yarn guiding trough 372 on the groove drum 37 with about the mode that moves back and forth be wound up on the bobbin 2411, form the cheese of pagoda shape.In order to prevent that aforesaid driven gear 381 from deviating from from groove drum shaft 371, therefore on groove drum shaft 371, be furnished with driven gear and limit nut 373.On creel 31 and at position, be installed with the one group of expansion tightening wheel support arm 311 that equates with transition driving band 352 quantity corresponding to transition driving band 352, each expansion tightening wheel support arm 311 head lamp brush guard pivot is provided with an expansion tightening wheel 3111, expansion tightening wheel 3111 is connected with transition driving band 352, makes transition driving band 352 produce tension force (expanding force) by it.

The applicant sketches principle of work of the present invention, and bundle yarn 4 is drawn from restrainting the yarn container, gets in 1 minute through dividing sinker mechanism, and the trend of the bundle yarn 4 i.e. mode of advancing can be labeled in arrow among Fig. 1 referring to the applicant.The flat yarn bundle 41 that is tending towards flat form that dividing sinker mechanism got in 1 minute enters for yarn mechanism 2, and then through being back to dividing sinker mechanism 1 for yarn mechanism 2, got in 1 minute by dividing sinker mechanism again and flat bundle yarn 41 promptly returned with the state of single thread 411 with disperse state draw to for yarn mechanism 2, come from single thread 411 for yarn mechanism 2 by yarn interwine device 3 windings to bobbin 3411.Because the principle of work of yarn interwine device 3 is all identical with the disclosed technology contents of Granted publication CN2623663Y with tension adjustment, specifically can walk to the 5th page of the 11st row referring to the 4th page of inverse the 5th of this patent specification, so the applicant is given unnecessary details no longer.

Claims

1. leaser, comprise the dividing sinker mechanism (1) that is used for the bundle yarn is divided into single thread, be used for single thread being wound up into the yarn interwine device (3) on the cone core and being used for and dividing the single thread of getting offer the confession yarn mechanism (2) that described yarn interwine device (3) is reeled by dividing sinker mechanism (1), be positioned between dividing sinker mechanism (1) and the yarn interwine device (3) for yarn mechanism (2), it is characterized in that: described yarn interwine device (3) comprises around creel (31), power drive (32), spool stand axle (33), spool stand (34), driving gearshaft (35), driving gear (36), groove drum (37) and tension control assembly (38), power drive (32) is arranged on the side around creel (31), spool stand axle (33) is fixed on creel (31), spool stand (34) pivot is arranged on the spool stand axle (33), driving gearshaft (35) pivot is arranged on creel (31), parallel with described spool stand axle (33), and be in transmission connection with described power drive (32), driving gear (36) is fixed on the driving gearshaft (35), groove drum (37) is arranged on creel (31) by groove drum shaft (371) pivot, and corresponding with described spool stand (34), tension control assembly (38) is located at described groove drum shaft (371) and upward and with described driving gear (36) matches.

2. leaser according to claim 1, it is characterized in that described tension control assembly (38) comprises driven gear (381), permanent-magnet steel (382), adjustable iron core (383) and adjustment piece (384), adjustable iron core (383) is fixed on an end end of described groove drum shaft (371), adjusting piece (384) is arranged on the lateral margin all around of adjustable iron core (383) with the interval state, permanent-magnet steel (382) is fixed on the gear cavity inwall of driven gear (381), and driven gear (381) is spacing on groove drum shaft (371), match with described adjustable iron core (383), and and constituting magnetic gap between the described adjustment piece (384), described driving gear (36) is meshed with described driven gear (381).

3. leaser according to claim 1, it is characterized in that described power drive (32) comprises first motor (321), reductor (322), first, second power wheel (323,324), driving cog wheel seat (325), main gear (326), transition gear (327), the 3rd, the 4th power wheel (328a, 328b) with first driving band (329a) and second driving band (329b), first motor (321) matches with reductor (322) and takes first motor (321) by reductor (322) and is located at a described side around creel (31), first power wheel (323) is fixed on the braking maneuver power output shaft of reductor (322), and be connected with the 3rd power wheel (324) by running belt (3231), transmission wheel seat (325) is followed in described reductor (322) and is located at a side around creel (31), main gear (326) is arranged on the driving cog wheel seat (325) rotationally by main gear shaft (3261), transition gear (327) is arranged on the transmission wheel seat (325) rotationally by transition gear axle (3271), and mesh with described main gear (326), the 3rd power wheel (328a) is fixed on the transition gear axle (3271), second, the 4th power wheel (324,328b) all be fixed on the described main gear shaft (3261), one end of first driving band (329a) is connected with the 3rd power wheel (328a), the other end and described driving gearshaft (35) are in transmission connection, one end of second driving band (329b) is connected with the 4th power wheel (328b), the other end be located at adjacent driving gearshaft (35) on creel (31) and be in transmission connection.

4. leaser according to claim 3, the quantity that it is characterized in that described gear wheel shaft (35) has one group, described spaced apart from top to bottom on creel (31), end towards described power drive (32) of each gear wheel shaft (35) respectively is installed with a gear wheel shaft power wheel (351), gear wheel shaft power wheel (351) on the wherein driving gearshaft (35) in described first driving band (329a) and the one group of driving gearshaft (35) is in transmission connection, and is connected by transition driving band (352) between the adjacent gear shaft drive wheel (351).

5. leaser according to claim 4, it is characterized in that upward and at position being installed with expansion tightening wheel support arm (311) around creel (31) corresponding to described transition driving band (352) described, expansion tightening wheel support arm (311) head lamp brush guard pivot is provided with expansion tightening wheel (3111), and expansion tightening wheel (3111) is connected with described transition driving band (352).

6. leaser according to claim 1, it is characterized in that described dividing sinker mechanism (1) comprises the pedestal (11) with a column (111), on, following guide roll (12,13), every yarn comb (14), electromagnetic power brake (15), first, second belt pulley (16,17), limiting roll frame (18) and terminal are failed yarn roller (19), pedestal (11) is arranged on terrace or the support, and with described corresponding for yarn mechanism (2), one side of the bottom of this pedestal (11) is installed with a rail brackets (112), go up with horizontality and be installed with a beam combination yarn deflector roll (1121) spaced reciprocally at deflector roll support (112), last guide roll (12) is arranged on the described column (111) with the horizontal boom state rotationally by last guide roll shaft (121), following guide roll (13) is arranged on the column (111) with the horizontal boom state equally rotationally by following guide roll shaft (131), and corresponding to described below of going up guide roll (12), be fixed on the column (111) every yarn comb (14), and be positioned at, following guide roll (12,13) between, respectively extend in these corresponding both sides every the long side direction of yarn comb (14) each interval every yarn roller (141), electromagnetic power brake (15) is located at a side of pedestal (11), on the electromagnetic power brake power take-off shaft of electromagnetic power brake (15), be fixed with an electromagnetic power brake power wheel (151), on electromagnetic power brake power wheel (151), be arranged with an end of electromagnetic power brake driving band (1511), and the other end of electromagnetic power brake driving band (1511) is nested with on second belt pulley (17), second belt pulley (17) is fixed on the described guide roll shaft (131) down, first belt pulley (16) is fixed on described going up on the guide roll shaft (121), and be equipped with an end of drive belt (161), and the other end of drive belt (161) is nested with on second belt pulley (17), limiting roll frame (18) is fixed on the described column (111), on this limiting roll frame (18), be provided with a pair of limiting roll (181), space between a pair of limiting roll (181) constituted yarn channel (1811), defeated yarn roller (19) pivot of terminal is arranged on the top of column (111), and corresponding with described yarn channel (1811) excessively.

7. leaser according to claim 6 is characterized in that being installed with on the described column (111) ceratuba on (1111), and ceratuba on this (1111) is corresponding to described top of going up guide roll (12).

8. leaser according to claim 1, it is characterized in that describedly comprising opposite each other and bonded assembly pair of frame wallboard fixed to one another (21) for yarn mechanism (2), friction roller (22), before, backward pull roller (23,24), friction roller driving device (25), dividing sinker comb (26), the tensioning device (27) and the flat yarn Shu Gaixiang roller (28) of paired configuration, friction roller (22) is arranged between the described pair of frame wallboard (21) rotationally by friction roll shaft (221) and by means of bearing seat (2211), forward pull roller (23) pivot is arranged between the pair of frame wallboard (21), and be positioned at the side towards described dividing sinker mechanism (1) of friction roller (22), backward pull roller (24) pivot is arranged between the pair of frame wallboard (21) and is positioned at the side towards described yarn interwine device (3) of friction roller (22), friction roller driving device (25) is located at appointing in the described pair of frame wallboard (21) and selects on the frame wallboard (21), be in transmission connection with described friction roll shaft (221), dividing sinker comb (26) is fixed between the pair of frame wallboard (21), be positioned at the side towards described dividing sinker mechanism (1) of frame wallboard (21), and it is corresponding with described forward pull roller (23), tensioning device (27) has identical two couple of structure, preceding, backward pull roller (23,24) respectively set a pair of on, be equipped on one of them tensioning device (27) in a pair of tensioning device (27) on the backward pull roller (24) and be connected wherein one piece of frame wallboard in the pair of frame wallboard (21) (on 210, and be connected with an end of described backward pull roller (24), another tensioning device (27) then is connected on another piece frame wallboard (21), and be connected with the other end of backward pull roller (24), another tensioning device (27) then is connected on another piece frame wallboard (21), and be connected with the other end of backward pull roller (24), flat yarn Shu Gaixiang roller (28) is located at the middle part between the pair of frame wallboard (21), and corresponding to backward pull roller (24).

9. leaser according to claim 8, it is characterized in that described friction roller driving device (25) comprises second motor (251), the 5th power wheel (252), the 3rd driving band (253) and the 6th power wheel (254), second motor (251) is fixed on wherein one piece of frame wallboard (21) in the described pair of frame wallboard (21), the 5th power wheel (252) is fixed on the motor output shaft of second motor (251), one end of the 3rd driving band (253) is nested with on the 5th power wheel (252), the other end is nested with on the 6th power wheel (254), and the 6th power wheel (254) is fixed on the described friction roll shaft (221), and described second motor (251) is a torque motor.

10. leaser according to claim 8, it is characterized in that described a pair of tensioning device (27) respectively comprises connecting rod base (271), connecting rod (272) and spring (273), connecting rod base (271) is connected on the described frame wallboard (21), one end of connecting rod (272) is scurried and is put on connecting rod base (271), the other end is connected with described backward pull roller (24), and spring (273) is nested with on connecting rod (272).