CN104528450A - Scutching centering machine - Google Patents

Abstract

A scutching centering machine belongs to the field of textile printing and dyeing machinery. The scutching centering machine comprises a left wallboard, a right wallboard, a left crossbeam, a right crossbeam and a rack composed of an upper support beam and a lower support beam; a cloth guiding mechanism is arranged between the left crossbeam and the right crossbeam; a cloth unfolding mechanism is arranged between the left wallboard and the right wallboard; an automatic off-center detection and correction device is arranged between the left wallboard and the right wallboard; a guiding roller is arranged between the left wallboard and the right wallboard in a supporting mode. The scutching centering machine is characterized in that the cloth unfolding mechanism comprises a first cloth stretching roller, a second cloth stretching roller, a tension roller, a cloth stretching roller driving device and a pair of tension roller manual regulation devices; the automatic off-center detection and correction device comprises a signal sending roller, a signal receiving roller, a pair of off-center correction rollers, a first connecting rod, a second connecting rod, a crossbeam connecting the connecting rods and an action cylinder. Fabric can be out of the cloth unfolding mechanism in a positive state, and the fabric can be fully unfolded; the off-center fabric can be corrected, the intensity is reduced, the unfolded cloth obtained after the untwisting can be stacked in a cloth catching vehicle or be taken-up by a cloth roller in a well-organized, folded and selvage flushed state, and the gyroscopic effect can not be generated in the take-up process.

Description

Open-width transducer

Technical field

The invention belongs to textile dyeing machinery technical field, be specifically related to a kind of open-width transducer.

Background technology

Aforesaid open-width transducer also claims stent transducer, opens up width transducer or support width transducer, etc.As is known in the industry, the fabric obtained by the weaving process in front road need be put to subsequent handling process, and subsequent handling is as dressing operation, typical in silicone finish (making fabric sofetening) operation, needs to carry out roll compacting dehydration or centrifugal dehydration to fabric after dressing.Because in dressing, dehydration procedure, fabric shape becomes the form with certain twist, and the pitch of the twist and twisting with the fingers to being random, irregular, say the state of fabric shape just as the deep-fried twisted dough sticks in daily seen food visually, if not by its untwisting, the such as oven dry in rear road, cropping, winding process so cannot be entered.

Untwisting apparatus and open-width aligning gear are the indispensable piths forming complete open-width transducer, and fabric is twisted with the fingers and launched by the former; The latter ensures that fabric enters Sheng Buche by the travel track required by technique all the time or batched by the work beam of cloth-winding mechanism, otherwise be not only difficult to make fabric capable go out open-width transducer, and fabric can be made to enter disorderly connect cloth car, if especially batched by work beam, so there will be gyro effect.

The technical information of untwisting apparatus can be seen in as CN2647892Y(Untwisting device in disclosed Chinese patent literature), CN2659921Y(Untwisting scutcher) and CN2273723Y(vertical detwist scutcher), etc.Typically as " a kind of untwisting apparatus of open-width squeezer " that CN203768657U recommends, the untwisting principle of this patent formula can see its specification sheets the 0016th section.

As aforementioned, open-width aligning gear be by untwisting after the fabric fabric that namely comes from untwisting apparatus under the state controlling sideslip, introduce Sheng Buche or introduce by the work beam of cloth-winding mechanism, current common practice accredits special messenger to be pulled by the fabric in traveling process in a manual manner, specifically: when fabric is travelling left, so it is dragged to the right and draw (correction), otherwise with example.Although this processing mode can be corrected the travel track of fabric, cause valuable human resources waste.Because needs are rectified a deviation in a manual manner by workman, therefore the labour intensity of workman is large.In addition artificial correction is difficult to reach gratifying degree, because artificial correction affects by the experience difference of workman, the factor of sense of responsibility difference and emotional change and so on to a certain extent.

" cloth rewinder " of prior art as application for a patent for invention publication No. CN103287894A recommends gives the enlightenment solved the problems of the technologies described above (this patent application is proposed by the applicant), but because cloth expanding device (patent application claims " fabric spreader structure ") is only by first, second cloth rewinder roll (patent application claims first, second cloth rewinder roll that rises), thus the tension force of the cloth marching to cloth expanding device place cannot be made according to needing adjustment, not only affect the normal travel speed of cloth, and impact be equipped with it and correspond to the working effect of the inclined deviation correcting device of automatic spy below it.Especially, with the grammes per square metre of fabric and the change of material (raw material), in the operation process of reality, need the gait of march to fabric undoubtedly, tension force carry out Reasonable adjustment, make fabric the positive but not state of passiveness descending go out open-width transducer enter and meet Bu Che or enter the region of being batched by work beam.

For above-mentioned prior art, be necessary to be improved, for this reason, the applicant has done useful design.Finally define technical scheme described below, and carried out analogue test taking the experiment place the applicant under secrecy provision, result proves practicable.

Summary of the invention

Task of the present invention be to provide a kind of contribute to adjusting the tension force of fabric according to fabric change and use make fabric the positive but not state of passiveness descending go out, and fabric is fully launched and is conducive to carrying out automatic deviation correction to fabric and uses and avoid sideslip and both can save the open-width transducer that valuable human resources can alleviate the operation intensity of workman.

Task of the present invention has been come like this, a kind of open-width transducer, comprise by left and right wallboard, left and right crossbeam, support beam and a pair lower support beam are formed on a pair frame, left and right wallboard is arranged with the state faced each other, left crossbeam is fixed on the top of left wallboard, right crossbeam is fixed on the top of right wallboard and walks abreast with left crossbeam, on a pair, support beam is fixed between left and right crossbeam with parallel state, and a pair lower support beam is fixed between left and right wallboard with mutually parallel state, one selvage guide mechanism, this selvage guide mechanism is arranged between left and right crossbeam, one cloth expanding device, this cloth expanding device is arranged between described left and right wallboard in the position of the below corresponding to described selvage guide mechanism, one visits inclined deviation correcting device automatically, and this is automatically visited inclined deviation correcting device and is arranged between described left and right wallboard in the position of the below corresponding to described cloth expanding device, one outlet roller, this outlet roller is bearing in a described left side rotationally in the position of the below corresponding to the inclined deviation correcting device of described spy, between right wallboard, be characterised in that: described cloth expanding device comprises first, second cloth rewinder roll, jockey pulley, open cloth roll driving apparatus, jockey pulley actuating device and a pair jockey pulley manual regulating device, first, second cloth rewinder roll is being bearing in a described left side rotationally with the state of self correspondence and corresponding to the position above the inclined deviation correcting device of described automatic spy, between right wallboard, jockey pulley is positioned at first, be bearing in a left side movably forward and backward between second cloth rewinder roll, between right wallboard, cloth roll driving apparatus and jockey pulley actuating device are arranged on left wallboard or right wallboard, and a cloth roll driving apparatus and first cloth rewinder roll are in transmission connection, and second cloth rewinder roll and first cloth rewinder roll are in transmission connection, jockey pulley actuating device and jockey pulley are in transmission connection, one of them jockey pulley manual regulating device in a pair jockey pulley manual regulating device is arranged on described left wallboard, and be connected with the left end of jockey pulley, and another jockey pulley manual regulating device in a pair jockey pulley manual regulating device is arranged on described right wallboard, and be connected with the right-hand member of jockey pulley, the described inclined deviation correcting device of automatic spy comprises signal and launches roller, Signal reception roller, a pair deviation rectification roller, first, second connecting rod, connecting rod connecting cross beam and acting cylinder, signal launches roller and Signal reception roller is arranged on a described left side with the state that front and back are each other parallel, below between right wallboard, and it is corresponding with above the side of the length direction of described outlet roller, connecting rod connecting cross beam is fixed on a left side in the position of the below corresponding to described cloth expanding device, between right wallboard, the upper end of first connecting rod and the left end pivotal joint of connecting rod connecting cross beam, the upper end of second connecting rod and the right-hand member pivotal joint of connecting rod connecting cross beam, the left end of a pair deviation rectification roller is connected with the lower end of first connecting rod by the first roll shaft seat, and the right-hand member of a pair deviation rectification roller is connected with the lower end of second connecting rod by the second roll shaft seat, acting cylinder is located on left wallboard or right wallboard, the acting cylinder post of this acting cylinder is connected with the first roll shaft seat or the second roll shaft seat.

In a specific embodiment of the present invention, described selvage guide mechanism comprises fabric guide roll drive motor, drive sprocket, first fabric guide roll, second fabric guide roll, a pair swing arm roller, swing arm driving axle, first chain, second chain and tensioner sprocket wheel, first, second fabric guide roll is bearing in a described left side rotationally with the state of front and back correspondence, between right crossbeam, the left sprocket wheel of one first selvage guide roll shaft is fixed with at the left end of the first selvage guide roll shaft of the first fabric guide roll, and be fixed with a duplex chain wheel at the right-hand member of the first selvage guide roll shaft of the first fabric guide roll, the right sprocket wheel of the second selvage guide roll shaft is fixed with at the right-hand member of the second selvage guide roll shaft of the second fabric guide roll, fabric guide roll drive motor is fixed on the side of described right crossbeam towards described left crossbeam, drive sprocket is fixed on the drive motor axle of fabric guide roll drive motor, a pair swing arm roller self walks abreast, this is bearing in the lower end of left swing arm rotationally to the left end of swing arm roller, and the upper end of left swing arm is nested with the left end at the second selvage guide roll shaft, the right-hand member of a pair swing arm roller is bearing in the lower end of right swing arm rotationally, and the upper end of right swing arm is nested with the right-hand member at the second selvage guide roll shaft, the left end of swing arm driving axle is bearing on described left wallboard rotationally, right-hand member is bearing on described right wallboard rotationally, an axle drive shaft sprocket wheel is fixed with at the left end of swing arm driving axle, this axle drive shaft sprocket wheel is connected with the described left chain sprocket drive of the first selvage guide roll shaft by axle drive shaft driving chain, and be fixed with a left side at the left end of swing arm driving axle to crank arm, and be fixed with a right side at right-hand member and crank arm, one end of a left connecting rod is connected with on cranking arm in a left side, the other end of this left connecting rod is connected with the middle part of described left swing arm, one end of a right connecting rod is connected with on cranking arm in the right side, the other end of this right connecting rod is connected with the middle part of described right swing arm, one end of first chain is nested with on drive sprocket, the other end is nested with on one of them sprocket wheel of duplex chain wheel, one end of second chain is nested with on another sprocket wheel in duplex chain wheel, the other end is nested with on the right sprocket wheel of the second selvage guide roll shaft, tensioner sprocket wheel to be arranged on rotationally in the position that correspondence is between duplex chain wheel and the right sprocket wheel of the second selvage guide roll shaft on described right crossbeam and with the second described chain coupling.

In another specific embodiment of the present invention, between described left and right wallboard, be provided with a hired roughneck rotationally in the position of front side of the length direction corresponding to described swing arm driving axle, left wallboard or right wallboard be provided with one and make hired roughneck's actuating device that is chirokinesthetic and that be in transmission connection with hired roughneck for driving.

In another specific embodiment of the present invention, the length direction launching roller at described signal is configured with a transmitting roller chamber, a radiated element cramp bar is provided with in this transmitting roller chamber, the left end of the length direction in this radiated element cramp bar spontaneous emission roller chamber extends to right-hand member, at the length direction of this radiated element cramp bar, equidistant intervals state is provided with one group of signal radiated element, signal radiated element is connected with electric control box electrical control by the first control line, a reception roller chamber is configured with at the length direction of described Signal reception roller, a receiving element cramp bar is provided with in this reception roller chamber, this receiving element cramp bar extends to right-hand member from the left end of the length direction receiving roller chamber, this receiving element cramp bar length direction and space state is provided with one group of signal receiving element corresponding to the position of signal radiated element, signal receiving element is connected with electric control box electrical control by the second control line.

In another specific embodiment of the present invention, launch roller at described signal and offer a signal radiated element slot to make way towards the length direction of the side of Signal reception roller, and launch the length direction of the side of roller at Signal reception roller towards signal and offer a signal receiving element slot to make way in the position corresponding to signal radiated element slot to make way, described signal radiated element is corresponding with signal radiated element slot to make way, and described signal receiving element is corresponding with signal receiving element slot to make way.

Also have in a specific embodiment of the present invention, described signal radiated element is fired infra-red component, and described signal receiving element is infrared receiver component.

More of the present invention and in a specific embodiment, described hired roughneck's actuating device is arranged on described right wallboard, this hired roughneck's actuating device comprises hired roughneck's drive motor, hired roughneck's driving wheel, hired roughneck's driving band and hired roughneck's flower wheel, hired roughneck's drive motor is fixed on hired roughneck's drive motor seat, this hired roughneck's drive motor seat is fixed on the side of right wallboard back to described left wallboard, hired roughneck's driving wheel is fixed on the motor output shaft of hired roughneck's drive motor, one end of hired roughneck's driving band is nested with on hired roughneck's driving wheel, the other end is nested with on hired roughneck's flower wheel, and this hired roughneck's flower wheel is fixed on the right-hand member of described hired roughneck.

In an of the present invention and then specific embodiment, a described cloth roll driving apparatus is arranged on described right wallboard, this cloth roll driving apparatus comprises a cloth roll drive motor, open cloth rewinder roll main driving wheel, first cloth rewinder roll Left Drive wheel, first right power wheel of cloth rewinder roll, second cloth rewinder roll Left Drive wheel, main transmission belt and transition driving band, opening cloth roll drive motor is fixed on a cloth roll drive motor seat, open cloth roll drive motor seat and be fixed on the side of right wallboard back to described left wallboard, opening cloth rewinder roll main driving wheel is fixed on a cloth roll drive motor axle of a cloth roll drive motor, first cloth rewinder roll Left Drive wheel is fixed on the left end of described first cloth rewinder roll, first right power wheel of cloth rewinder roll is fixed on the right-hand member of first cloth rewinder roll, second cloth rewinder roll Left Drive wheel is fixed on the left end of described second cloth rewinder roll, one end of main transmission belt is nested with on a cloth rewinder roll main driving wheel, the other end is nested with on the right power wheel of cloth rewinder roll of first, city, one end of transition driving band is nested with on first cloth rewinder roll Left Drive wheel, the other end is nested with on second cloth rewinder roll Left Drive wheel, described jockey pulley actuating device is arranged on described right wallboard, this jockey pulley actuating device comprises jockey pulley drive motor, jockey pulley main driving wheel, intermediate transmission is taken turns, intermediate transmission wheel driving band, the little power wheel of transition, jockey pulley driven transmission wheel and the little power wheel driving band of transition, jockey pulley drive motor is opened cloth roll drive motor with described and be fixed on a described cloth roll drive motor seat, jockey pulley initiative driver is fixed on the jockey pulley drive motor axle of jockey pulley drive motor, intermediate transmission wheel is fixed on intermediate transmission wheel semiaxis, and this intermediate transmission wheel semiaxis is bearing on half shaft bearing block rotationally, this half shaft bearing block is fixed on the side of described right wallboard back to described left wallboard, one end of intermediate transmission wheel driving band is nested with on jockey pulley initiative driver, the other end is nested with on intermediate transmission wheel, the little power wheel of transition and intermediate transmission are taken turns coaxial and are fixed on described intermediate transmission and take turns on semiaxis, jockey pulley driven transmission wheel is fixed on the right-hand member of described jockey pulley, one end of transition little power wheel driving band is nested with on the little power wheel of transition, the other end is nested with in jockey pulley driven transmission wheel, described left wallboard offers a tension force roll shaft and moves left groove, and offer a tension force roll shaft and to move right groove on described right wallboard and corresponding to position that tension force roll shaft moves left groove, the left end of described jockey pulley is configured with a left spindle nose, and right-hand member is configured with a right spindle nose, left spindle nose probes into jockey pulley and moves left groove and move left groove bearing fit with jockey pulley, right spindle nose probes into tension force roll shaft and to move right groove and moving right groove bearing fit with tension force roll shaft, described jockey pulley driven transmission wheel is fixed on right spindle nose, wherein: with the middle position of the length direction of first cloth rewinder roll for boundary, the roll surface being positioned at the left end of first cloth rewinder roll is configured with first cloth rewinder roll right-hand screw thread, and the roll surface being positioned at right-hand member is configured with first cloth rewinder roll minus thread, with the middle position of the length direction of second cloth rewinder roll for boundary, the roll surface being positioned at the left end of second cloth rewinder roll is configured with second cloth rewinder roll right-hand screw thread, and the roll surface being positioned at right-hand member is configured with second cloth rewinder roll minus thread, with the middle position of the length direction of jockey pulley for boundary, the roll surface being positioned at jockey pulley left end is configured with jockey pulley minus thread, and the roll surface being positioned at right-hand member is configured with jockey pulley right-hand screw thread, one of them jockey pulley manual regulating device in a pair described jockey pulley manual regulating device matches with described left spindle nose, and should match with described right spindle nose by another jockey pulley manual regulating device in a pair jockey pulley manual regulating device.

Of the present invention again more and in a specific embodiment, identical with the structure of the jockey pulley manual regulating device that structure is with right spindle nose matches of the described jockey pulley manual regulating device that described left spindle nose matches, the jockey pulley manual regulating device that should match with right spindle nose comprises screw rod, handwheel, nut sleeve, traction slide bar and cornerite adjustment plate, the front end of screw rod to be bearing in before the right wallboard of described right wallboard on wall body rotationally by screw shaft bearing, and wall body before leaning out this right wallboard, and the rear end of screw rod to be bearing in after the right wallboard of right wallboard on wall body equally rotationally by screw shaft bearing, handwheel is fixed on the front end of screw rod, nut sleeve is disposed on screw rod, the middle part of cornerite adjustment plate offers a jockey pulley resigning hole, an axle bed is fixed with in the position corresponding to this jockey pulley resigning hole, this axle bed and described tension force roll shaft move right groove bearing fit, described right spindle nose to be bearing on axle bed and rotationally successively through axle bed and jockey pulley resigning hole, the upper end of cornerite adjustment plate offers a pivoting hole, this pivoting hole empty set is on described intermediate transmission wheel semiaxis, the lower end of cornerite adjustment plate is fixed with a slide bar pin, this slide bar pin offers a traction sliding rod hole, traction slide bar is plugged in traction sliding rod hole, and this traction slide bar is threaded with described nut sleeve, described intermediate transmission wheel and jockey pulley driven transmission wheel are positioned at the right side of cornerite adjustment plate.

In an again of the present invention and then specific embodiment, described jockey pulley moves left groove and the jockey pulley groove that moves right and is arc-shaped slot.

Technical scheme provided by the invention is owing to having set up jockey pulley to cloth expanding device relative to prior art, by a pair jockey pulley manual regulating device, the position of jockey pulley is changed, thus can adjust the tension force of fabric according to the grammes per square metre of fabric or material change, make fabric positive state descending go out cloth expanding device, and make fabric fully launch simultaneously; Automatically inclined deviation correcting device is visited owing to being provided with, thus automatically can correct the fabric of sideslip, without the need to resembling prior art people for pulling correction, not only human resources can be saved, significantly alleviate the manipulation strength of workman, and the fabric launched after making untwisting is piled up in the folded state that orderly selvedge is concordant and meets Bu Chenei or batched by work beam and can not produce gyro effect when take-up.

Accompanying drawing explanation

Fig. 1 is embodiments of the invention schematic diagram.

Fig. 2 is the selvage guide mechanism shown in Fig. 1, the detailed structure view of cloth expanding device, the automatically inclined deviation correcting device of spy and outlet roller.

Fig. 3 is the detailed structure view of the untwisting apparatus shown in Fig. 1.

The detailed structure view of the untwisting frame that Fig. 4 is the untwisting apparatus shown in Fig. 3.

Fig. 5 is the cloth expanding device shown in Fig. 2 and the detailed structure view automatically visiting inclined deviation correcting device.

Detailed description of the invention

In order to enable the inspector of Patent Office especially the public clearly understand technical spirit of the present invention and beneficial effect, applicant will elaborate below by way of example, but be not all the restriction to the present invention program to the description of embodiment, any conceive according to the present invention done be only pro forma but not substantial equivalent transformation and all should be considered as technical scheme category of the present invention.

In the following description every relate to upper and lower, left and right, front and rear directivity or claim the concept of directionality to be all for the location status residing for the figure be described, thus can not be interpreted as particular determination of the present invention.

Refer to Fig. 1, in this Fig. 1, give frame 1; Be arranged on the selvage guide mechanism 2 in frame 1, also can claim open-width mechanism corresponding to the cloth expanding device 3(below selvage guide mechanism 2, as follows), also can claim automatic centering deviation correcting device corresponding to the inclined deviation correcting device 5(of automatic spy of the below of cloth expanding device 3, as follows) and correspond to the outlet roller 6 automatically visited below inclined deviation correcting device 5.

As shown in Figure 1, cloth bundle 7 from work feed car 8a draw successively by way of selvage guide mechanism 2, cloth expanding device 3, automatically visit inclined deviation correcting device 5, outlet roller 6 and again by way of selvage guide mechanism 2 formed open-width namely form expansion after plain cloth 71 enter and connect in cloth car 8b, or to be batched by follow-up work beam.If need to make open-width transducer of the present invention to possess untwisting function to cloth bundle 7, so at the top of aforesaid frame 1, untwisting apparatus 4 is installed, figure 1 illustrates this untwisting apparatus 4, the cloth bundle 7 of being drawn by work feed car 8a first enters selvage guide mechanism 2 again through untwisting apparatus 4 for this reason.

Refer to Fig. 2, above mentioned frame 1 is by a left side, right wallboard 11, 12, left, right crossbeam 13, 14, on a pair, support beam 15 and a pair lower support beam 16 are formed, left, right wallboard 11, 12 are longitudinally arranged with the state faced each other, left crossbeam 13 is preferably fixed on the top of left wallboard 11 with welding manner, right crossbeam 14 is preferred to be equally fixed on the top of right wallboard 12 with welding manner and to walk abreast with left crossbeam 13, on a pair, support beam 15 is weldingly fixed on a left side with parallel state, right crossbeam 13, between 14, a pair lower support beam 16 is weldingly fixed on a left side with mutually parallel state equally, right wallboard 11, 12 it.Shown in figure, a pair bottom of lower support beam 16 between left and right wallboard 11,12, specifically, the left end of a pair lower support beam 16 and left wallboard 11 are towards the bottom solid welding of the side of right wallboard 12, and right-hand member and right wallboard 12 are towards the bottom solid welding of the side of left wallboard 11.The entirety that left and right wallboard 11,12 formation one is firm and stable is made by a pair upper and lower support beam 15,16.In a state of use, left and right wallboard 11,12 all by fastener as the terrace of bolt and field of employment or the basis be implemented on terrace are fixed.Preferred scheme, also can be frame 1 and is equipped with reinforcing support post 19(Fig. 1 and shows).

The position of aforesaid selvage guide mechanism 2 in frame 1 is between aforesaid left and right crossbeam 13,14; Aforesaid cloth expanding device 3 is arranged between left and right wallboard 11,12 in the position of the below corresponding to selvage guide mechanism 2; Aforesaid untwisting apparatus 4 is fixed with the top of left crossbeam 13 and right crossbeam 14 corresponding to the position above selvage guide mechanism 2 while; The inclined deviation correcting device of aforesaid automatic spy 5 is arranged between left and right wallboard 11,12 in the position of the below corresponding to cloth expanding device 3 equally; The position that aforesaid outlet roller 6 is corresponding to the below visiting inclined deviation correcting device 5 is bearing between left and right wallboard 11,12 rotationally.

Still see Fig. 2 and Fig. 5, aforesaid cloth expanding device 3 comprises first, second cloth rewinder roll 31, 32, jockey pulley 33, open cloth roll driving apparatus 34, jockey pulley actuating device 35 and a pair jockey pulley manual regulating device 36, first, second cloth rewinder roll 31, 32 positions with the state of self correspondence and above a pair deviation rectification roller 53 of the inclined deviation correcting device of automatic spy 5 also will described in detail below corresponding to are bearing in an aforesaid left side rotationally, right wallboard 11, between 12, jockey pulley 33 is positioned at first, second cloth rewinder roll 31, a left side can be bearing in movably forward and backward between 32, right wallboard 11, between 12, cloth roll driving apparatus 34 and jockey pulley actuating device 35 are arranged on right wallboard 12, and a cloth roll driving apparatus 34 and first cloth rewinder roll 31 are in transmission connection mutually, and second cloth rewinder roll 32 and first cloth rewinder roll 31 are in transmission connection, jockey pulley actuating device 35 and jockey pulley 33 are in transmission connection, one of them jockey pulley manual regulating device in a pair jockey pulley manual regulating device 36 is arranged on left wallboard 11, and be connected with the left end of jockey pulley 33, and another jockey pulley manual regulating device in a pair jockey pulley manual regulating device 36 is arranged on described right wallboard 12, and be connected with the right-hand member of jockey pulley 33.

Please see Fig. 2 by emphasis, aforesaid selvage guide mechanism 2 comprises fabric guide roll drive motor 21, drive sprocket 22, first fabric guide roll 23, second fabric guide roll 24, a pair swing arm roller 25, swing arm driving axle 26, first chain 27, second chain 28 and tensioner sprocket wheel 29, first, second fabric guide roll 23, namely 24 be respectively bearing in an aforesaid left side by fabric guide roll bearing seat with the state that front and back are parallel rotationally with the state of front and back correspondence, right crossbeam 13, between 14, the left sprocket wheel 2311 of one first selvage guide roll shaft is fixed with at the left end of the first selvage guide roll shaft 231 of the first fabric guide roll 23, and be fixed with a duplex chain wheel 2312 at the right-hand member of the first selvage guide roll shaft 231 of the first fabric guide roll 23, the right sprocket wheel 2411 of the second selvage guide roll shaft is fixed with at the right-hand member of the second selvage guide roll shaft 241 of the second fabric guide roll 24, fabric guide roll drive motor 21 is fixed on the side of aforementioned right crossbeam 14 towards left crossbeam 13, and be connected with aforesaid electric control box electrical control, drive sprocket 22 is fixed on the drive motor axle 211 of fabric guide roll drive motor 21, a pair swing arm roller 25 self walks abreast, this is bearing in the lower end of left swing arm 251 rotationally to the left end of swing arm roller 25, and the upper end of left swing arm 251 is nested with the left end at the second selvage guide roll shaft 241, the right-hand member of a pair swing arm roller 25 is bearing in the lower end of right swing arm 252 rotationally, and the upper end of right swing arm 252 is nested with the right-hand member at the second selvage guide roll shaft 241, the left end of swing arm driving axle 26 is bearing on aforementioned left wallboard 11 by swing arm driving bearing housing rotationally, the right-hand member of swing arm driving axle 26 is bearing on aforesaid right wallboard 12 by swing arm driving bearing housing equally rotationally, an axle drive shaft sprocket wheel 261 is fixed with at the left end of swing arm driving axle 26, this axle drive shaft sprocket wheel 261 is in transmission connection by axle drive shaft driving chain 2611 and the described left sprocket wheel 2311 of the first selvage guide roll shaft, and be fixed with a left side at the left end of swing arm driving axle 26 and crank arm 262, and be fixed with a right side at right-hand member and crank arm 263, crank arm on a left side and be connected with one end of a left linkages 2621 on 262, the other end of this left connecting rod 2621 is adjustable by left connecting rod connector 26211() be connected with the middle part of aforementioned left swing arm 251, crank arm on the right side and be connected with one end of a right connecting rod 2631 on 263, the other end of this right connecting rod 2631 is connected with the middle part of aforesaid right swing arm 252 by right connecting rod connector 26311.One end of first chain 27 is nested with on drive sprocket 22, the other end is nested with on one of them sprocket wheel of duplex chain wheel 2312, one end of second chain 28 is nested with on another sprocket wheel in duplex chain wheel 2312, the other end is nested with on the right sprocket wheel 2411 of the second selvage guide roll shaft, and tensioner sprocket wheel 29 to be arranged on rotationally in the position that correspondence is between duplex chain wheel 2312 and the right sprocket wheel of the second selvage guide roll shaft 2411 on aforementioned right crossbeam 14 and to be connected with aforesaid second chain 28.

Applicant describes the principle of work of selvage guide mechanism 2, when fabric guide roll drive motor 21 works, drive sprocket 22 is driven by drive motor axle 211, duplex chain wheel 2312 is driven by the first chain 27 by drive sprocket 22, the first fabric guide roll 23 is driven to move by duplex chain wheel, drive the right sprocket wheel 2411 of fabric guide roll by duplex chain wheel 2312 by the second chain 28 simultaneously, drive the second fabric guide roll 24 to move by the right sprocket wheel 2411 of fabric guide roll.Left end due to the first selvage guide roll shaft 231 at the first fabric guide roll 23 is fixed with the left sprocket wheel 2311 of the first selvage guide roll shaft, thus when the first fabric guide roll 23 moves, the left sprocket wheel 2311 of the first selvage guide roll shaft is driven by its first selvage guide roll shaft 231, the left sprocket wheel 2311 of this first selvage guide roll shaft drives axle drive shaft sprocket wheel 261 by axle drive shaft driving chain 2611, thus drive swing arm driving axle 26 by axle drive shaft sprocket wheel 261, by swing arm driving axle 26 drive the left side being positioned at its left end crank arm 262 and the right side that is positioned at its right-hand member crank arm 263, cranked arm by a left side and 262 drive left swing arm 251 through left connecting rod 2621, cranked arm by the right side simultaneously and 262 drive right swing arm 252 through right connecting rod 2631, make to be arranged on a left side, right swing arm 251, between 252 and a pair arm shaft 25(being positioned at bottom also can claim a pair pendulum roller) the mode that replaces of front and back swing, the plain cloth 71 between a pair arm shaft 25 is made to enter aforesaid and connecing in cloth car 8b as shown in Figure 1 with the state of S shape.

As preferred scheme, also can arrange at the right-hand member of the second selvage guide roll shaft 241 of aforesaid second fabric guide roll 24 and namely fix a big belt pulley 2412, at the right-hand member of a pair arm shaft 25, a cuticle tep reel 253 is respectively set, big belt pulley 2412 is nested with one end of drive belt 24121, and the other end of drive belt 24121 and cuticle tep reel 253 connect, belong to common practise due to bind mode and disclosed by Fig. 2, thus applicant repeats no more.Drive big belt pulley 2412 when the second fabric guide roll 24 moves by it, drive cuticle tep reel 253 through drive belt 2412, thus a pair arm shaft 25 is rotated simultaneously.

Above mentioned outlet roller 6 both by independent driven by motor, also can be connected with the drive disk assembly of cloth expanding device 3 by fabric guide roll driving band.

As preferred scheme and as shown in Figure 2, between aforesaid left and right wallboard 11,12, being provided with a hired roughneck 17 for patting plain cloth 71 in the position of front side of the length direction corresponding to aforementioned swing arm driving axle 26 rotationally by hired roughneck's bearing seat 171, right wallboard 12 being provided with one for driving hired roughneck's actuating device 18 that is that hired roughneck 17 moves and that be in transmission connection with hired roughneck 17.

Aforesaid hired roughneck's actuating device 18 is arranged on aforesaid right wallboard 12, this hired roughneck's actuating device 18 comprises hired roughneck's drive motor 181, hired roughneck's driving wheel 182, hired roughneck's driving band 183 and hired roughneck's flower wheel 184, hired roughneck's drive motor 181 is connected with electric control box electrical control, and be fixed on hired roughneck's drive motor seat 1811, this hired roughneck's drive motor seat 1811 is fixed on the side of right wallboard 12 back to described left wallboard 11, hired roughneck's driving wheel 182 is fixed on the motor output shaft of hired roughneck's drive motor 181, one end of hired roughneck's driving band 183 is nested with on hired roughneck's driving wheel 182, the other end is nested with on hired roughneck's flower wheel 184, and this hired roughneck's flower wheel 184 is fixed on the right-hand member of described hired roughneck 17.

When hired roughneck's drive motor 181 works, hired roughneck's driving wheel 182 is driven by the motor output shaft of hired roughneck's drive motor 181, hired roughneck's flower wheel 184 is driven by hired roughneck's driving band 183 by hired roughneck's driving wheel 182, the right-hand member of hired roughneck's axle of hired roughneck 17 is fixed on due to hired roughneck's flower wheel 184, thus drive hired roughneck 17 to rotate by hired roughneck's flower wheel 184, patted by hired roughneck's 17 pairs of plain cloths 71 in this process and make it spread.

Continue to see Fig. 2 and Fig. 5, aforesaid cloth roll driving apparatus 34 is arranged on aforesaid right wallboard 12, this cloth roll driving apparatus 34 comprises a cloth roll drive motor 341, open cloth rewinder roll main drive roller 342, first cloth rewinder roll Left Drive wheel 343, first right power wheel 344 of cloth rewinder roll, second cloth rewinder roll Left Drive wheel 345, main transmission belt 346 and transition driving band 347, opening cloth roll drive motor 341 is fixed on a cloth roll drive motor seat 3411, open cloth roll drive motor seat 3411 and be fixed on the side of right wallboard 12 back to aforementioned left wallboard 11, and a cloth roll drive motor 341 is connected with the electric control box electrical control be arranged on left wallboard 11 or right wallboard 12, opening cloth rewinder roll main driving wheel 342 is fixed on a cloth roll drive motor axle of a cloth roll drive motor 341, first cloth rewinder roll Left Drive wheel 343 is fixed on the left end of first cloth roll shaft 311 of aforementioned first cloth rewinder roll 31, first right power wheel 344 of cloth rewinder roll is fixed on the right-hand member of first cloth roll shaft of first cloth rewinder roll 31, second cloth rewinder roll Left Drive wheel 345 is fixed on the left end of second cloth roll shaft of aforementioned second cloth rewinder roll 32, one end of main transmission belt 346 is nested with on a cloth rewinder roll main driving wheel 342, the other end is nested with on the right power wheel 344 of first, city cloth rewinder roll, one end of transition driving band 347 is nested with on first cloth rewinder roll Left Drive wheel 343, the other end is nested with on second cloth rewinder roll Left Drive wheel 345.

When a cloth roll drive motor 341 works, a cloth rewinder roll main driving wheel 342 is driven by a cloth roll drive motor axle of this cloth roll drive motor 341, first right power wheel 344 of cloth rewinder roll is driven by main transmission belt 346 by a cloth rewinder roll main driving wheel 342, thus first cloth rewinder roll 31 is rotated, taking turns 343 by first cloth rewinder roll Left Drive of the left end of first cloth roll shaft in this process drives second cloth rewinder roll Left Drive to take turns 345 by transition driving band 347, thus second cloth rewinder roll 32 is moved.

Still see Fig. 2 and composition graphs 5, aforesaid jockey pulley actuating device 35 is arranged on right wallboard 12, this jockey pulley actuating device 35 comprises jockey pulley drive motor 351, jockey pulley main driving wheel 352, intermediate transmission wheel 353, intermediate transmission wheel driving band 354, the little power wheel 355 of transition, jockey pulley driven transmission wheel 356 and the little power wheel driving band 357 of transition, jockey pulley drive motor 351 is with aforesaid cloth roll drive motor 341 and be fixed on described cloth roll drive motor seat 3411, this jockey pulley drive motor 351 is connected with aforesaid electric control box electrical control, jockey pulley initiative driver 352 is fixed on the jockey pulley drive motor axle of jockey pulley drive motor 351, intermediate transmission wheel 353 is fixed on intermediate transmission wheel semiaxis 3531, and this intermediate transmission wheel semiaxis 3531 is bearing on half shaft bearing block 35311 by axle bearing rotationally, this half shaft bearing block 35311 is fixed on the side of aforementioned right wallboard 12 back to left wallboard 11, intermediate transmission wheel driving band 354(Fig. 5 shows) one end be nested with on jockey pulley initiative driver 352, the other end is nested with on intermediate transmission wheel 353, the little power wheel of transition 355 and intermediate transmission are taken turns 353 coaxial and be fixed on aforementioned intermediate transmission and take turns on semiaxis 3531, jockey pulley driven transmission wheel 356 is fixed on the right-hand member of aforementioned jockey pulley 33, one end of transition little power wheel driving band 357 is nested with on the little power wheel 355 of transition, the other end is nested with in jockey pulley driven transmission wheel 356, it is that the tension force roll shaft of circular arc moves left groove 111 that aforesaid left wallboard 11 offers a shape, and offer the tension force roll shaft of a shape equally in circular arc and to move right groove 121 on aforesaid right wallboard 12 and corresponding to position that tension force roll shaft moves left groove 111, the left end of described jockey pulley 33 is configured with a left spindle nose 331, and right-hand member is configured with a right spindle nose 332, left spindle nose 331 probes into jockey pulley and moves left groove 111 and move left groove 111 bearing fit with jockey pulley, right spindle nose 332 probes into tension force roll shaft and to move right groove 121 and moving right groove 121 bearing fit with tension force roll shaft, aforesaid jockey pulley driven transmission wheel 356 is fixed on right spindle nose 332.

With the middle position of the length direction of first cloth rewinder roll 31 for boundary, the roll surface being positioned at the left end of first cloth rewinder roll 31 is configured with first cloth rewinder roll right-hand screw thread 312, and the roll surface being positioned at right-hand member is configured with first cloth rewinder roll minus thread 313; With the middle position of the length direction of second cloth rewinder roll 32 for boundary, the roll surface being positioned at the left end of second cloth rewinder roll 32 is configured with second cloth rewinder roll right-hand screw thread 322, and the roll surface being positioned at right-hand member is configured with second cloth rewinder roll minus thread 323; With the middle position of the length direction of jockey pulley 33 for boundary, the roll surface being positioned at jockey pulley 33 left end is configured with jockey pulley minus thread 333, and the roll surface being positioned at right-hand member is configured with jockey pulley right-hand screw thread 334.One of them jockey pulley manual regulating device in aforesaid a pair jockey pulley manual regulating device 36 matches with left spindle nose 331, and should match with described right spindle nose 332 by another jockey pulley manual regulating device in a pair jockey pulley manual regulating device 36.

When jockey pulley drive motor 351 works, jockey pulley initiative driver 352 is driven by the jockey pulley drive motor axle of jockey pulley drive motor 351, taking turns driving band 354 by this jockey pulley initiative driver 352 through intermediate transmission drives intermediate transmission to take turns 353, take turns 353 due to the little power wheel of transition 355 and intermediate transmission to be coaxially arranged at intermediate transmission and to take turns on semiaxis 3531, thus the little power wheel 355 of transition is also with intermediate transmission wheel 353 motion, drive jockey pulley driven transmission wheel 356 by the little power wheel of transition 355 by the little power wheel driving band 357 of transition simultaneously, because this jockey pulley driven transmission wheel 356 is fixed on the right spindle nose 332 of jockey pulley 33, thus jockey pulley 33 is made to move.

In above process, by first, second cloth rewinder roll 31,32, plain cloth 71 is fully launched to both sides, and flatten smooth to selvedge stripping simultaneously.When implementing adjustment to the tension force of plain cloth 71, the operation so by a pair jockey pulley manual regulating device 36 realizes.

Please see Fig. 5 by emphasis, shown in this Fig. 5, because the structure of the described jockey pulley manual regulating device matched with aforementioned left spindle nose 331 is identical with the structure of the jockey pulley manual regulating device that right spindle nose 332 matches, therefore applicant describes in detail the jockey pulley manual regulating device 36 matched with right spindle nose below, the jockey pulley manual regulating device 36 that should match with right spindle nose 332 comprises screw rod 361, handwheel 362, nut sleeve 363, traction slide bar 364 and cornerite adjustment plate 365, the front end of screw rod 361 to be bearing in before the right wallboard of aforementioned right wallboard 12 on wall body rotationally by screw shaft bearing 3611, and wall body before leaning out this right wallboard, and the rear end of screw rod 361 to be bearing in after the right wallboard of right wallboard 12 on wall body by correspondingly screw shaft bearing 3611 equally rotationally, handwheel 362 is fixed on the front end that screw rod 361 leans out wall body before the right wallboard of right wallboard 12, nut sleeve 363 is disposed on screw rod 361, when screw rod 361 rotates, this nut sleeve 363 produces movable, the middle part of cornerite adjustment plate 365 offers a jockey pulley resigning hole 3651, an axle bed 3652 is fixed with in the position corresponding to this jockey pulley resigning hole 3651, this axle bed 3652 and aforesaid tension force roll shaft move right groove 121 bearing fit, aforesaid right spindle nose 332 to be bearing on axle bed 3652 and rotationally successively through axle bed 3652 and jockey pulley resigning hole 3651, the upper end of cornerite adjustment plate 365 offers a pivoting hole 3653, this pivoting hole 3653 empty set is on aforesaid intermediate transmission wheel semiaxis 3531, the lower end of cornerite adjustment plate 365 is fixed with a slide bar pin 3654, this slide bar pin 3654 offers a traction sliding rod hole 36541, traction slide bar 364 is plugged in traction sliding rod hole 36541, and this traction slide bar 364 is threaded with the tapped bore 3631 be formed in nut sleeve 363.From the signal of Fig. 5, aforesaid intermediate transmission wheel 353 and jockey pulley driven transmission wheel 356 are positioned at the right side of cornerite adjustment plate 365, and the shape of cornerite adjustment plate 365 is < font.

When the tension force of plain cloth 71 will be changed, also be in other words when adjusting the tension force of plain cloth 71, so by online assignment personnel, handwheel 362 is operated, cw operation or conter clockwise operation are comprised to the operation of handwheel 362, screw rod 361 is driven to rotate (cw or left-hand revolution) by handwheel 362, thus drive nut sleeve 363 to move forward or backward on screw rod 361 by screw rod 361, because traction slide bar 364 is plugged in the traction sliding rod hole 36541 on slide bar pin 3654, again because traction slide bar 364 is threaded with the tapped bore 3631 in nut sleeve 363, also fix because slide bar pin 3654 and cornerite adjust plate 365, and then due to cornerite adjustment plate 365 upper end by the pivoting hole 3653 on it be nested with intermediate transmission wheel semiaxis 3531 on, thus when drawing slide bar 364 and being driven by nut sleeve 363, to take turns semiaxis 3631 be center of gyration to cw or the certain angle of turning anticlockwise with intermediate transmission to drive cornerite to adjust plate 365 by traction slide bar 364.Because the left spindle nose 331 of jockey pulley 33 and right spindle nose 332 are bearing on the axle bed 3652 on the cornerite adjustment plate 365 of a pair jockey pulley manual regulating device 36 respectively, thus adjust by cornerite the position that plate 365 drives jockey pulley 33 on the left and right shifting chute 111,121 of aforementioned jockey pulley and change.Specifically, the degree that jockey pulley 33 protrudes first, second cloth rewinder roll 31,32 is larger, and the cornerite of plain cloth 71 is just larger, and namely tension force is larger, otherwise with example.Thus realized by the suitable inverse operation of a pair jockey pulley manual regulating device 36 to the Tensity size of plain cloth 71 according to needing adjustment.

Continue to see Fig. 2 and Fig. 5, the inclined deviation correcting device 5 of aforesaid automatic spy comprises signal and launches roller 51, Signal reception roller 52, a pair deviation rectification roller 53, first, second connecting rod 54, 55, connecting rod connecting cross beam 56 and acting cylinder 57, signal launches roller 51 and Signal reception roller 52 is arranged on an aforementioned left side with the state that front and back are each other parallel, right wallboard 11, below between 12, and it is corresponding with above the side of the length direction of described outlet roller 6, connecting rod connecting cross beam 56 is fixed on a left side in the position of the below corresponding to aforementioned cloth expanding device 3, right wallboard 11, between 12, the upper end of first connecting rod 54 and the left end pivotal joint (hinged) of connecting rod connecting cross beam 56, the upper end of second connecting rod 55 and the right-hand member pivotal joint (hinged) of connecting rod connecting cross beam 56, the left end of a pair deviation rectification roller 53 is connected with the lower end of first connecting rod 54 by the first roll shaft seat 531, and the right-hand member of a pair deviation rectification roller 53 is connected with the lower end of second connecting rod 55 by the second roll shaft seat 532, acting cylinder 57 is located on left wallboard 11, but also can be located on right wallboard 12, the acting cylinder post 571 of this acting cylinder 57 by the cylinder post connector 5711 of its end and the first roll shaft seat 531 hinged, if acting cylinder is located on right wallboard 12, so cylinder post connector 5711 is connected with the second roll shaft seat 532.In the present embodiment, aforesaid acting cylinder 57 is cylinder, if but adopt oil cylinder, then should be considered as equivalence substitute.

Please still see Fig. 5, the length direction launching roller 51 at aforesaid signal is configured with a transmitting roller chamber 511, a radiated element cramp bar 512 is provided with in this transmitting roller chamber 511, the left end of the length direction in this radiated element cramp bar 512 spontaneous emission roller chamber 511 extends to right-hand member, at the length direction of this radiated element cramp bar 512, equidistant intervals state is provided with one group of signal radiated element 5121, signal radiated element 5121 is connected with aforesaid electric control box electrical control by the first control line 51211, a reception roller chamber 521 is configured with at the length direction of aforesaid Signal reception roller 52, a receiving element cramp bar 522 is provided with in this reception roller chamber 521, this receiving element cramp bar 522 extends to right-hand member from the left end of the length direction receiving roller chamber 521, this receiving element cramp bar 522 length direction and space state is provided with one group of signal receiving element 5221 corresponding to the position of signal radiated element 5121, signal receiving element 5221 is connected with electric control box electrical control by the second control line 52211.

Preferably, launch roller 51 at aforesaid signal and offer a signal radiated element slot to make way 513 towards the length direction of the side of Signal reception roller 52, and launch the length direction of the side of roller 51 at Signal reception roller 52 towards signal and offer a signal receiving element slot to make way 523 in the position corresponding to signal radiated element slot to make way 513, aforesaid signal radiated element 5121 is corresponding with signal radiated element slot to make way 513, and aforesaid signal receiving element 5221 is corresponding with signal receiving element slot to make way 523.Applicant it should be noted that: if remove or claim to abandon signal radiated element slot to make way 513 and signal receiving element slot to make way 523; and adopt transparent material to make to signal transmitting roller 51 and Signal reception roller 52, so should be considered as form and immaterial equivalence changes and still belongs to protection scope of the present invention.

Preferably, aforesaid signal radiated element 5121 is fired infra-red component, and aforesaid signal receiving element 5221 is infrared receiver component.

In spread machine process, because plain cloth 71 is launched between roller 51 and Signal reception roller 52 by way of signal, again because plain cloth 71 must be in the middle position that signal launches the length direction of roller 51 and Signal reception roller 52 by previous setting requirement, therefore suppose that the situation of (state shown in Fig. 2 and Fig. 5 is example) sideslip appears to the right in plain cloth 71, so send signal to electric control box by signal radiated element 5121, by electric control box by signal feedback to the acting cylinder solenoid electric valve being used for control action cylinder 57 and working, the acting cylinder post 571 of acting cylinder 57 is stretched outside cylinder body, thus the left end (with state shown in Fig. 2 and Fig. 5) promoting a pair deviation rectification roller 53 has a down dip, and right-hand member is held high, in this condition, plain cloth 71 can automatically be corrected to adiaphorous state on the right side of previous deflection.Otherwise with example.

The principle (being centering principle) of aforesaid correction is: with the signal radiated element 5121 being positioned at middle position on the radiated element cramp bar 512 of signal transmitting roller 51 for benchmark, simultaneously with the signal receiving element 5221 being positioned at middle position on the signal receiving element cramp bar 522 of Signal reception roller 52 for benchmark the position one_to_one corresponding of signal radiated element 5121 and the signal receiving element 5221 (and quantity is equal), when the quantity corresponding to the signal radiated element 5121 of the both sides of signal radiated element 5121 placed in the middle of being blocked by plain cloth 71 is equal (signal receiving element 5221 is with example), the electricity difference of both sides (also can claim difference of potential, as follows) be zero, the inclined deviation correction mechanism 5 of automatic spy is failure to actuate, namely acting cylinder 57 does not work, otherwise, namely when both sides electricity does not wait, when the quantity of the signal radiated element 5121 of signal radiated element 5121 both sides relative to middle position of also namely being blocked by cloth does not wait (signal receiving element 5221 is with example), so by the superincumbent description of applicant, realized by the action of acting cylinder 57 automatically visiting correction partially.

Refer to Fig. 3 and Fig. 4, above mentioned untwisting apparatus 4 preferably but not the structure be definitely limited to is as follows: comprise untwisting stand 41, untwisting frame 42, measuring roll 43, untwisting cloth-guiding wheel 44, revolving drum bearing seat 45, revolving drum 46, rotary disk 47, a pair untwisting transition wheel 48 and untwisting servomotor 49, untwisting stand 41 is by the first staircase 411, second staircase 412 and platform 413 are formed, first, second staircase 411, 412 form splay position relationship each other, wherein: the top of the first staircase 411 and the left side of platform 413 are fixed, bottom is fixed with the top of aforementioned left crossbeam 13, the top of the second staircase 412 and the right side of platform 413 are fixed, bottom is fixed with the top of aforementioned right crossbeam 14, and first, second staircase 411, connect support 414 reinforcement by staircase between 412 to connect, platform 413 offers a platform selvage guide chamber 4131, and a transition frame 4132 is fixed with at the top of platform 413, an adapter cavity 41321 is offered at the top of this transition frame 4132, adapter cavity 41321 is corresponding with platform selvage guide chamber 4131, untwisting frame 42 is made up of the left wallboard of untwisting frame 421 and the right wallboard 422 of untwisting frame, the position in left side and the upper surface of transition frame 4132 that the left wallboard 421 of untwisting frame is corresponding to adapter cavity 41321 are fixed, the right wallboard of untwisting frame 422 is longitudinally parallel with the left wallboard 421 of untwisting frame, and the right wallboard 422 of this untwisting frame is fixing in position and the transition frame 4132 on the right side corresponding to adapter cavity 41321, go back to the side of right wallboard 422 at the left wallboard of untwisting frame 421 towards untwisting and the position of left end corresponding to measuring roll 43 is provided with one first signal picker 4211, and be provided with a secondary signal collector 4221 at the right wallboard of untwisting frame 422 towards the side of the left wallboard 421 of untwisting frame and in the position of the right-hand member corresponding to measuring roll 43, this is first years old, secondary signal collector 4211, the position of 4221 corresponds to each other, untwisting frame is left, right wallboard 421, space between 422 is configured to untwisting frame chamber 423, this untwisting frame chamber 423 communicates with aforesaid adapter cavity 41321, in untwisting frame chamber 423 and in the position of the below corresponding to measuring roll 43, adopt duct ring screw 4241 to be fixed with a cloth bundle duct ring 424, cloth bundle 7 after backtwisting and untwisting is by way of cloth bundle duct ring 424.Measuring roll 43 has a detection roll shaft 431, the left end of this detection roll shaft 431 is bearing in detection roll shaft axis hole that the left wallboard 421 of untwisting frame is offered movably, and overlap 4311 by left limit to limit, and the right-hand member detecting roll shaft 431 is bearing in detection roll shaft axis hole that the right wallboard 422 of untwisting frame is offered movably, and overlap 4312 by right limit to limit, be fixed with one first signal at the left end of measuring roll 43 and trigger circle 4313, and right-hand member is fixed with a secondary signal triggering circle 4314, when the first signal trigger circle 4313 and the first signal picker 4211 to time corresponding by this first signal picker 4211 collection signal, when secondary signal trigger circle 4314 and secondary signal collector 4221 to the time in of corresponding by this secondary signal collector 4221 collection signal.The two ends of untwisting cloth-guiding wheel 44 are respectively bearing on untwisting selvage guide wheel shaft 442 by the position of untwisting cloth-guiding wheel bearing 441 above the side corresponding to measuring roll 43 rotationally, and untwisting selvage guide wheel shaft 442 is fixed between the left and right wallboard 421,422 of untwisting frame.Preferably, a untwisting selvage guide wheel shaft fix screw 4421 is respectively arranged at the two ends of untwisting selvage guide wheel shaft 442.Untwisting servomotor 49 is fixed on motor cabinet back plate 492 by untwisting servo motor seat 491, this motor cabinet back plate 492 is fixed with previous platform 413, and on this motor cabinet back plate 492, offer a bearing seat to step down chamber 4921, the servo motor shaft of untwisting servomotor 49 is fixed with a little power wheel 493.Revolving drum bearing seat 45 is to correspond to the step down position in chamber 4921 of bearing seat fixing at position and the motor cabinet back plate 492 corresponding to the screw 4922 be preset on motor cabinet back plate 492 by one group of revolving drum bearing seat fix screw 452, a pair revolving drum fitted bearing 451 is provided with in this revolving drum bearing seat 45, the revolving drum fitted bearing 451 being positioned at bottom is limited by bearing snap spring 4511, bearing snap spring 4511 is embedded in the jump-ring slot on the inwall of revolving drum bearing seat 45, and is spaced between a pair revolving drum fitted bearing 451.Revolving drum 46 is drivingly arranged on revolving drum bearing seat 45 and (inner ring is rotatable with the revolving drum fitted bearing inner ring of a pair revolving drum fitted bearing 451, and outer ring is not rotated) match, lean out revolving drum bearing seat 45 in the upper end of this revolving drum 46 and be fixed with a large drive wheel 461, this large drive wheel 461 is in transmission connection by large drive wheel driving band 4611 and little power wheel 493; Rotary disk 47 is fixed with large drive wheel 461.A pair untwisting transition wheel 48 respectively with cloth bundle groove 483 is with the state of self correspondence and be respectively bearing on the untwisting transition wheel shaft that is fixed between a pair transition wheel support 481 rotationally by untwisting transition wheel bearing, untwisting transition wheel shaft is limited by untwisting transition wheel shaft screw 482, the bottom of a pair transition wheel support 481 adopts transition wheel support fix screw 4811 to be fixed on rotary disk 47, and is fixed with aforesaid large drive wheel 461 by transition wheel support fix screw 4811 simultaneously.

As shown in Figure 3, aforesaid left limit cover 4311 is equipped a left limit cover fix screw 43111, and on aforesaid right limit cover 4312, be equipped with a right limit cover fix screw 43121, by changing a left side, right limit cover 4311, 4312 positions on aforementioned detection roll shaft 43 can make the sway amplitude of measuring roll 43 or claim left and right play distance to change, on a left side, right limit cover 4311, by a left side after the position adjustment of 4312, right limit cover fix screw 4311, 43121 screw, triggering circle 4312 with the secondary signal of the first signal triggering circle 4313 and right-hand member of guaranteeing measuring roll 43 left end is able to respectively with first, secondary signal collector 4211, 4221 is corresponding.

Aforesaid measuring roll 43 is fin roller, is respectively equipped with a roll shaft adjustment stop screw 4315 at the left end of described detection roll shaft 431 and right-hand member; Aforesaid first signal picker 4211 is arranged on the first signal picker support 42111, this the first signal picker support 42111 is fixed on the side of the left wallboard of aforementioned untwisting frame 421 towards the right wallboard 422 of aforementioned untwisting frame, aforementioned secondary signal collector 4221 is arranged on secondary signal collector support 42211, and this secondary signal collector support 42211 is fixed on the side of the right wallboard of untwisting frame 422 towards the left wallboard 421 of untwisting frame.In the present embodiment, first signal picker 4211 and secondary signal collector 4221 are position proximity switch, if but adopt travel switch, micro-switch, dry-reed tube or hall sensing element, so should be considered as equivalence and substitute and still belong to technology contents category disclosed by the invention; Aforesaid little power wheel 493 and large drive wheel 461 are belt pulley, and aforesaid large drive wheel driving band 4611 is drive belt; The shape of aforementioned untwisting servo motor seat 491 is Ω shape, is configured with a little power wheel steps down chamber 4911 by this Ω shape.

According to professional general knowledge, as complete spread machine, the electric control box mentioned above being usually equipped with, for configuration state of the present invention, is arranged on electric control box on aforesaid right wallboard 12 (Fig. 2 is not shown).First, second signal picker 4211,4221 aforesaid and the untwisting servomotor 49 with rotating function are connected with electric control box electrical control by circuit.

Applicant's composition graphs 1 to Fig. 5 sketches principle of work of the present invention below, introduce from the revolving drum 46 of untwisting apparatus 4 when work feed car 8a draws the cloth bundle 7 namely forming the twist in wet processing is as processes such as silicone finish with the twist, successively through a pair untwisting transition wheel 48, untwisting cloth-guiding wheel 44, measuring roll 43, cloth speed duct ring 424, adapter cavity 41321, platform selvage guide chamber 4131, hired roughneck 17, first cloth rewinder roll 31, jockey pulley 33, second cloth rewinder roll 32, between a pair deviation rectification roller 53, signal is launched between roller 51 and Signal reception roller 52, outlet roller 6, first, second fabric guide roll 23, between 24 and a pair swing arm roller 25, connect in cloth car 8b until enter.

In above process, when the cloth bundle 7 with the twist is by way of measuring roll 43, if the sth. made by twisting of cloth bundle 7 is to being left-handed (left-hand lay to), so by cloth bundle 7 drive measuring roll 43 left play be namely moved to the left, first signal of measuring roll 43 left end triggers circle 4313(first signal and triggers circle 4313 as magnetosphere) corresponding with the first signal picker 4211, by the first signal picker 4211 by signal feedback to electric control box, untwisting servomotor 49 is given to instruction by electric control box, make untwisting servomotor 49 to clickwise, namely rotate in the opposite direction with the sth. made by twisting of cloth bundle 7, thus make row go out cloth bundle 7 untwisting of measuring roll 43 and become plain cloth 71.Otherwise, if the sth. made by twisting of cloth bundle 7 is to being dextrorotation (right-laid to), so by cloth bundle 7 drive measuring roll 43 to the right play namely move right, the secondary signal triggering circle 4314 of measuring roll 43 right-hand member is corresponding with secondary signal collector 4221, by secondary signal collector 4221 by signal feedback to electric control box, untwisting servomotor 49, to left-hand revolution, makes row go out the cloth bundle untwisting of measuring roll 43 and become plain cloth 71.

In sum, technical scheme provided by the invention overcomes the deficiency in prior art, completes invention task, achieves the technique effect referred in the superincumbent technique effect hurdle of applicant objectively, and can yet be regarded as is a ultimate attainment technical scheme.

Claims (10)

1. an open-width transducer, comprise by a left side, right wallboard (11, 12), left, right crossbeam (13, 14), the frame (1) that on a pair, support beam (15) and a pair lower support beam (16) are formed, left, right wallboard (11, 12) arrange with the state faced each other, left crossbeam (13) is fixed on the top of left wallboard (11), right crossbeam (14) is fixed on the top of right wallboard (12) and walks abreast with left crossbeam (13), on a pair, support beam (15) is fixed on a left side with parallel state, right crossbeam (13, 14) between, a pair lower support beam (16) is fixed on a left side with mutually parallel state, right wallboard (11, 12) between, one selvage guide mechanism (2), this selvage guide mechanism (2) is arranged between left and right crossbeam (13,14), one cloth expanding device (3), this cloth expanding device (3) is arranged between described left and right wallboard (11,12) in the position of the below corresponding to described selvage guide mechanism (2), one visits inclined deviation correcting device (5) automatically, and this is automatically visited inclined deviation correcting device (5) and is arranged between described left and right wallboard (11,12) in the position of the below corresponding to described cloth expanding device (3), one outlet roller (6), this outlet roller (6) is bearing in a described left side rotationally in the position of the below corresponding to the inclined deviation correcting device of described spy (5), right wallboard (11, 12) between, it is characterized in that: described cloth expanding device (3) comprises first, second cloth rewinder roll (31, 32), jockey pulley (33), open cloth roll driving apparatus (34), jockey pulley actuating device (35) and a pair jockey pulley manual regulating device (36), first, second cloth rewinder roll (31, 32) a described left side is bearing in the state of self correspondence rotationally in the position of top corresponding to the inclined deviation correcting device of described automatic spy (5), right wallboard (11, 12) between, jockey pulley (33) is positioned at first, second cloth rewinder roll (31, 32) left side is bearing in movably forward and backward between, right wallboard (11, 12) between, cloth roll driving apparatus (34) and jockey pulley actuating device (35) are arranged on left wallboard (11) or right wallboard (12), and a cloth roll driving apparatus (34) and first cloth rewinder roll (31) are in transmission connection, and second cloth rewinder roll (32) is in transmission connection with first cloth rewinder roll (31), jockey pulley actuating device (35) and jockey pulley (33) are in transmission connection, one of them jockey pulley manual regulating device in a pair jockey pulley manual regulating device (36) is arranged on described left wallboard (11), and be connected with the left end of jockey pulley (33), and another jockey pulley manual regulating device in a pair jockey pulley manual regulating device (36) is arranged on described right wallboard (12), and be connected with the right-hand member of jockey pulley (33), the described inclined deviation correcting device of automatic spy (5) comprises signal and launches roller (51), Signal reception roller (52), a pair deviation rectification roller (53), first, second connecting rod (54, 55), connecting rod connecting cross beam (56) and acting cylinder (57), signal launches roller (51) and Signal reception roller (52) is arranged on a described left side with the state that front and back are each other parallel, right wallboard (11, 12) below between, and it is corresponding with above the side of the length direction of described outlet roller (6), connecting rod connecting cross beam (56) is fixed on a left side in the position of the below corresponding to described cloth expanding device (3), right wallboard (11, 12) between, the upper end of first connecting rod (54) and the left end pivotal joint of connecting rod connecting cross beam (56), the upper end of second connecting rod (55) and the right-hand member pivotal joint of connecting rod connecting cross beam (56), the left end of a pair deviation rectification roller (53) is connected with the lower end of first connecting rod (54) by the first roll shaft seat (531), and the right-hand member of a pair deviation rectification roller (53) is connected with the lower end of second connecting rod (55) by the second roll shaft seat (532), acting cylinder (57) is located on left wallboard (11) or right wallboard (12), the acting cylinder post (571) of this acting cylinder (57) is connected with the first roll shaft seat (531) or the second roll shaft seat (532).

2. open-width transducer according to claim 1, it is characterized in that described selvage guide mechanism (2) comprises fabric guide roll drive motor (21), drive sprocket (22), first fabric guide roll (23), second fabric guide roll (24), a pair swing arm roller (25), swing arm driving axle (26), first chain (27), second chain (28) and tensioner sprocket wheel (29), first, second fabric guide roll (23, 24) a described left side is bearing in rotationally with the state of front and back correspondence, right crossbeam (13, 14) between, the left sprocket wheel of one first selvage guide roll shaft (2311) is fixed with at the left end of the first selvage guide roll shaft (231) of the first fabric guide roll (23), and be fixed with a duplex chain wheel (2312) at the right-hand member of the first selvage guide roll shaft (231) of the first fabric guide roll (23), the right sprocket wheel of the second selvage guide roll shaft (2411) is fixed with at the right-hand member of the second selvage guide roll shaft (241) of the second fabric guide roll (24), fabric guide roll drive motor (21) is fixed on the side of described right crossbeam (14) towards described left crossbeam (13), drive sprocket (22) is fixed on the drive motor axle (211) of fabric guide roll drive motor (21), a pair swing arm roller (25) self walks abreast, this is bearing in the lower end of left swing arm (251) rotationally to the left end of swing arm roller (25), and the upper end of left swing arm (251) is nested with the left end at the second selvage guide roll shaft (241), the right-hand member of a pair swing arm roller (25) is bearing in the lower end of right swing arm (252) rotationally, and the upper end of right swing arm (252) is nested with the right-hand member at the second selvage guide roll shaft (241), the left end of swing arm driving axle (26) is bearing on described left wallboard (11) rotationally, right-hand member is bearing on described right wallboard (12) rotationally, an axle drive shaft sprocket wheel (261) is fixed with at the left end of swing arm driving axle (26), this axle drive shaft sprocket wheel (261) is in transmission connection by axle drive shaft driving chain (2611) and the described left sprocket wheel of the first selvage guide roll shaft (2311), and be fixed with a left side at the left end of swing arm driving axle (26) and crank arm (262), and be fixed with a right side at right-hand member and crank arm (263), one end of a left connecting rod (2621) is connected with on (262) are cranked arm on a left side, the other end of this left connecting rod (2621) is connected with the middle part of described left swing arm (251), one end of a right connecting rod (2631) is connected with on (263) are cranked arm on the right side, the other end of this right connecting rod (2631) is connected with the middle part of described right swing arm (252), one end of first chain (27) is nested with on drive sprocket (22), the other end is nested with on one of them sprocket wheel of duplex chain wheel (2312), one end of second chain (28) is nested with on another sprocket wheel in duplex chain wheel (2312), the other end is nested with on the right sprocket wheel of the second selvage guide roll shaft (2411), tensioner sprocket wheel (29) is arranged on described right crossbeam (14) rotationally in the position that correspondence is between duplex chain wheel (2312) and the right sprocket wheel of the second selvage guide roll shaft (2411) upper and link with described the second chain (28).

3. open-width transducer according to claim 2, it is characterized in that between described left and right wallboard (11,12) and to be provided with a hired roughneck (17) rotationally in the position of front side of the length direction corresponding to described swing arm driving axle (26), left wallboard (11) or right wallboard (12) being provided with one for driving hired roughneck's actuating device (18) that is that hired roughneck (17) moves and that be in transmission connection with hired roughneck (17).

4. open-width transducer according to claim 1, it is characterized in that the length direction launching roller (51) at described signal is configured with a transmitting roller chamber (511), a radiated element cramp bar (512) is provided with in this transmitting roller chamber (511), the left end of the length direction of this radiated element cramp bar (512) spontaneous emission roller chamber (511) extends to right-hand member, at the length direction of this radiated element cramp bar (512), equidistant intervals state is provided with one group of signal radiated element (5121), signal radiated element (5121) is connected with electric control box electrical control by the first control line (51211), a reception roller chamber (521) is configured with at the length direction of described Signal reception roller (52), a receiving element cramp bar (522) is provided with in this reception roller chamber (521), this receiving element cramp bar (522) extends to right-hand member from the left end of the length direction receiving roller chamber (521), this receiving element cramp bar (522) length direction and space state is provided with one group of signal receiving element (5221) corresponding to the position of signal radiated element (5121), signal receiving element (5221) is connected with electric control box electrical control by the second control line (52211).

5. open-width transducer according to claim 4, it is characterized in that launching roller (51) at described signal offers a signal radiated element slot to make way (513) towards the length direction of the side of Signal reception roller (52), and launch the length direction of the side of roller (51) at Signal reception roller (52) towards signal and offer a signal receiving element slot to make way (523) in the position corresponding to signal radiated element slot to make way (513), described signal radiated element (5121) is corresponding with signal radiated element slot to make way (513), described signal receiving element (5221) is corresponding with signal receiving element slot to make way (523).

6. the open-width transducer according to claim 4 or 5, it is characterized in that described signal radiated element (5121) is fired infra-red component, described signal receiving element (5221) is infrared receiver component.

7. open-width transducer according to claim 3, it is characterized in that described hired roughneck's actuating device (18) is arranged on described right wallboard (12), this hired roughneck's actuating device (18) comprises hired roughneck's drive motor (181), hired roughneck's driving wheel (182), hired roughneck's driving band (183) and hired roughneck's flower wheel (184), hired roughneck's drive motor (181) is fixed on hired roughneck's drive motor seat (1811), this hired roughneck's drive motor seat (1811) is fixed on the side of right wallboard (12) back to described left wallboard (11), hired roughneck's driving wheel (182) is fixed on the motor output shaft of hired roughneck's drive motor (181), one end of hired roughneck's driving band (183) is nested with on hired roughneck's driving wheel (182), the other end is nested with on hired roughneck's flower wheel (184), and this hired roughneck's flower wheel (184) is fixed on the right-hand member of described hired roughneck (17).

8. open-width transducer according to claim 1, it is characterized in that a described cloth roll driving apparatus (34) is arranged on described right wallboard (12), this cloth roll driving apparatus (34) comprises a cloth roll drive motor (341), open cloth rewinder roll main driving wheel (342), first cloth rewinder roll Left Drive wheel (343), first right power wheel of cloth rewinder roll (344), second cloth rewinder roll Left Drive wheel (345), main transmission belt (346) and transition driving band (347), opening cloth roll drive motor (341) is fixed on a cloth roll drive motor seat (3411), open cloth roll drive motor seat (3411) and be fixed on the side of right wallboard (12) back to described left wallboard (11), opening cloth rewinder roll main driving wheel (342) is fixed on a cloth roll drive motor axle of a cloth roll drive motor (341), first cloth rewinder roll Left Drive wheel (343) is fixed on the left end of described first cloth rewinder roll (31), first right power wheel of cloth rewinder roll (344) is fixed on the right-hand member of first cloth rewinder roll (31), second cloth rewinder roll Left Drive wheel (345) is fixed on the left end of described second cloth rewinder roll (32), one end of main transmission belt (346) is nested with on a cloth rewinder roll main driving wheel (342), the other end is nested with on the right power wheel of cloth rewinder roll (344) of first, city, one end of transition driving band (347) is nested with on first cloth rewinder roll Left Drive wheel (343), the other end is nested with on second cloth rewinder roll Left Drive wheel (345), described jockey pulley actuating device (35) is arranged on described right wallboard (12), this jockey pulley actuating device (35) comprises jockey pulley drive motor (351), jockey pulley main driving wheel (352), intermediate transmission wheel (353), intermediate transmission wheel driving band (354), the little power wheel of transition (355), jockey pulley driven transmission wheel (356) and the little power wheel driving band (357) of transition, jockey pulley drive motor (351) is opened cloth roll drive motor (341) with described and be fixed on a described cloth roll drive motor seat (3411), jockey pulley initiative driver (352) is fixed on the jockey pulley drive motor axle of jockey pulley drive motor (351), intermediate transmission wheel (353) is fixed on intermediate transmission wheel semiaxis (3531), and this intermediate transmission wheel semiaxis (3531) is bearing on half shaft bearing block (35311) rotationally, this half shaft bearing block (35311) is fixed on the side of described right wallboard (12) back to described left wallboard (11), one end of intermediate transmission wheel driving band (354) is nested with on jockey pulley initiative driver (352), the other end is nested with on intermediate transmission wheel (353), it is coaxial and be fixed on described intermediate transmission and take turns on semiaxis (3531) that the little power wheel of transition (355) and intermediate transmission take turns (353), jockey pulley driven transmission wheel (356) is fixed on the right-hand member of described jockey pulley (33), one end of transition little power wheel driving band (357) is nested with on the little power wheel of transition (355), the other end is nested with in jockey pulley driven transmission wheel (356), described left wallboard (11) offers a tension force roll shaft and moves left groove (111), and it is upper and offer a tension force roll shaft in the position corresponding to tension force roll shaft and move left groove (111) and to move right groove (121) at described right wallboard (12), the left end of described jockey pulley (33) is configured with a left spindle nose (331), and right-hand member is configured with a right spindle nose (332), left spindle nose (331) probes into jockey pulley and moves left groove (111) and move left groove (111) bearing fit with jockey pulley, right spindle nose (332) probes into tension force roll shaft and to move right groove (121) and moving right groove (121) bearing fit with tension force roll shaft, described jockey pulley driven transmission wheel (356) is fixed on right spindle nose (332), wherein: with the middle position of the length direction of first cloth rewinder roll (31) for boundary, the roll surface being positioned at the left end of first cloth rewinder roll (31) is configured with first cloth rewinder roll right-hand screw thread (312), and the roll surface being positioned at right-hand member is configured with first cloth rewinder roll minus thread (313), with the middle position of the length direction of second cloth rewinder roll (32) for boundary, the roll surface being positioned at the left end of second cloth rewinder roll (32) is configured with second cloth rewinder roll right-hand screw thread (322), and the roll surface being positioned at right-hand member is configured with second cloth rewinder roll minus thread (323), with the middle position of the length direction of jockey pulley (33) for boundary, the roll surface being positioned at jockey pulley (33) left end is configured with jockey pulley minus thread (333), and the roll surface being positioned at right-hand member is configured with jockey pulley right-hand screw thread (334), one of them jockey pulley manual regulating device in a pair described jockey pulley manual regulating device (36) matches with described left spindle nose (331), and should match with described right spindle nose (332) by another jockey pulley manual regulating device in a pair jockey pulley manual regulating device (36).

9. open-width transducer according to claim 8, the structure that it is characterized in that the described jockey pulley manual regulating device matched with described left spindle nose (331) is identical with the structure of the jockey pulley manual regulating device that right spindle nose (332) matches, the jockey pulley manual regulating device that should match with right spindle nose (332) comprises screw rod (361), handwheel (362), nut sleeve (363), traction slide bar (364) and cornerite adjustment plate (365), the front end of screw rod (361) to be bearing in before the right wallboard of described right wallboard (12) on wall body by screw shaft bearing (3611) rotationally, and wall body before leaning out this right wallboard, and the rear end of screw rod (361) to be bearing in after the right wallboard of right wallboard (12) on wall body by screw shaft bearing (3611) equally rotationally, handwheel (362) is fixed on the front end of screw rod (361), nut sleeve (363) is disposed on screw rod (361), the middle part of cornerite adjustment plate (365) offers a jockey pulley resigning hole (3651), an axle bed (3652) is fixed with in the position corresponding to this jockey pulley resigning hole (3651), this axle bed (3652) and described tension force roll shaft move right groove (121) bearing fit, described right spindle nose (332) is bearing in axle bed (3652) rotationally and goes up and pass axle bed (3652) and jockey pulley resigning hole (3651) successively, the upper end of cornerite adjustment plate (365) offers a pivoting hole (3653), this pivoting hole (3653) empty set is on described intermediate transmission wheel semiaxis (3531), the lower end of cornerite adjustment plate (365) is fixed with a slide bar pin (3654), this slide bar pin (3654) offers a traction sliding rod hole (36541), traction slide bar (364) is plugged in traction sliding rod hole (36541), and this traction slide bar (364) is threaded with described nut sleeve (363), described intermediate transmission wheel (353) and jockey pulley driven transmission wheel (356) are positioned at the right side of cornerite adjustment plate (365).

10. open-width transducer according to claim 8, is characterized in that described jockey pulley moves left groove (111) and the jockey pulley groove (121) that moves right and is arc-shaped slot.