CN101407974B - Rim-dividing machine of muslin tubing - Google Patents

Abstract

The invention relates to a muslin tubing edge separator, pertaining to the technical field of processing devices used for the after finishing of fabrics. The edge separator comprises a stander formed by a pair of first and second brackets, wherein, one side of the stander forms the intake of the muslin tubing, and the other side forms the outlet of plain cloth; an edge separating mechanism which is arranged on the first and the second brackets and positioned at one side of the intake of the muslin tubing; a cloth dragging mechanism which is arranged at the upper end of the pair of the first and the second brackets and positioned between the intake of the muslin tubing and the outlet of the plain cloth; a cloth guiding mechanism which is arranged on the pair of the first and the second brackets and positioned at one side of the outlet of the plain cloth; a cropping mechanism which is connected with the cloth guiding mechanism and positioned below the cloth guiding mechanism; and a power transmission mechanism which is arranged on the first bracket or the second bracket, connected with the cloth dragging mechanism in a transmission way and also connected with the cloth guiding mechanism and the cropping mechanism in a transmission way. The separator has the advantages that: the labor intensity of the workers is low, the efficiency is high, and the supply to the typing can be guaranteed.

Description

Rim-dividing machine of muslin tubing

Technical field

The invention belongs to the treating apparatus technical field of fabric post-treatment, be specifically related to a kind of rim-dividing machine of muslin tubing, be used for the selvedge of the TUBULAR FABRIC after the dyeing is separately finalized the design for the setting process in road, back.

Background technology

Industry is known, and TUBULAR FABRIC is meant by circular knitting machine or claims weft-knitted mach fabric that this fabric can only enter follow-up napping operation after cuing open the width of cloth, enter dyeing after napping is finished.Cuing open the width of cloth is the plain cloth that TUBULAR FABRIC is become expansion, yet, when after to the plain cloth napping, entering dyeing, the a pair of selvedge of plain cloth must be sewed up again, again form the state of TUBULAR FABRIC, and why will before dyeing, the plain cloth after the clipping be sewed up once again, this is for fear of marginal texture that damages cloth in dyeing course and the Color that guarantees the edge of cloth.Because, if plain cloth is not sewed up and directly delivered to dyeing, in dyeing, can cause the damage in various degree of selvedge so and even tear, defective cloth gently then appears, and heavy then scrap.When after dyeing process is finished, delivering to shaping process,, be about to TUBULAR FABRIC and carry out the branch limit, previous suture is removed, make TUBULAR FABRIC revert to the plain cloth state and enter typing again with the TUBULAR FABRIC reduction.

In the prior art, usually carry out the branch limit by the TUBULAR FABRIC after manual will the dyeing and promptly be reduced into the operation of plain cloth all by taking on by hand, self-evident, the manual efficient on limit of dividing is not only low, and it is many to drop into manpower, and labor strength is big, exist in addition and influence later process, because, then can make setting machine be in the state of slowing down in case branch limit speed can't satisfy the demand of typing.Also have, the cloth behind manual the branchs limit often is in unordered stacked state, delivering to when finalizing the design and must put in order once again, from and increased waste of manpower resource.

In view of said circumstances, perhaps the someone can expect adopting the width of cloth machine that cuts open in the prior art to cut open the width of cloth without thinking, and this thinking was attempted by countless manufacturers already, but facts have proved and special-purpose cut open width of cloth machine and can't take on this duty, reason is that this width of cloth that cuts open belongs to secondary and cuts open width of cloth category, do not resemble primary original cut open the width of cloth handy, because through adhesion and the bonding state between the selvedge of the TUBULAR FABRIC after sewing up change has taken place, for example there is stitch or claims needle tracking density and the tortuous situation of suture (stitching track) or the like factor, thereby make and cut open width of cloth machine and can't follow, helplessly the operation of branch limit is taken on by manual.

Therefore, be necessary to explore a kind of branch limit device of being eliminated aforementioned deficiency, both used that working strength of workers was reduced, and used again and guarantee that the cloth that calibrator do not take place behind cut-off and the branchs limit is in order folding, below with the technical scheme of introduction based on producing under this background.

Summary of the invention

Task of the present invention is the folding orderly rim-dividing machine of muslin tubing of plain cloth that will provide after a kind of minute limit efficient Gao Erke alleviates labor strength, branch limit.

Task of the present invention is finished like this, a kind of rim-dividing machine of muslin tubing, it comprises one by a pair of be set parallel to each other and the frame that first, second support constituted that connect each other, and a side of this frame constitutes the TUBULAR FABRIC intake, and opposite side constitutes the plain cloth outlet; One be used for TUBULAR FABRIC from the guiding of a side of the described plain cloth outlet of a side direction of the TUBULAR FABRIC intake of described frame and in guiding, TUBULAR FABRIC is implemented the rim-dividing machine structure on branch limit, be located on described first, second support and be positioned at a side of described TUBULAR FABRIC intake; One drags cloth mechanism, be located at described frame a pair of first, second support top and be between described TUBULAR FABRIC intake and the plain cloth outlet; One selvage guide mechanism is located on described a pair of first, second support and is positioned at a side of described plain cloth outlet; One cropping mechanism connects and is positioned at the below of selvage guide mechanism in cantilever state with described selvage guide mechanism; One power drive mechanism is located on described first support or second support, this power drive mechanism and describedly drag that the cloth mechanism driving connects and connect with described selvage guide mechanism and with described cropping mechanism driving.

In a specific embodiment of the present invention, described first support is extended with one first horizontal arm towards a side of described plain cloth outlet, described second support is extended with one second horizontal arm towards a side of described plain cloth outlet, and described selvage guide mechanism is arranged on described first, second horizontal arm; Described first support is extended with one the 3rd horizontal arm towards a side of described TUBULAR FABRIC intake, described second support is extended with one the 4th horizontal arm towards a side of described TUBULAR FABRIC intake, described rim-dividing machine structure is corresponding between described the 3rd, the 4th horizontal arm, and described power drive mechanism is located on first support.

In another specific embodiment of the present invention, described rim-dividing machine structure comprises triangle support, brace support, vertical rod and branch side rod, triangle support and described first, second support are fixed, the brace support is fixed on the rack fixed rod that is linked between first, second support, and this brace support is corresponding to the below of triangle support, the upper end of vertical rod and triangle support are fixed, one end of lower end and described minute side rod is fixed, and divide the other end and the described brace support of side rod to fix, wherein: divide the installation site of side rod to tilt.

In also specific embodiment of the present invention, described triangle support be shaped as isosceles triangle or equilateral triangle.

In another specific embodiment of the present invention, the described cloth mechanism of draging comprises that first, second, third drags cloth rewinder roll, first, second, third drags the top of an end hub setting of cloth rewinder roll at described first support, other end hub setting is on the top of second support, first, second, third drags cloth rewinder roll all connects with described power drive mechanism transmission, wherein: the 3rd drags cloth rewinder roll is positioned at the below that first, second drags cloth rewinder roll, and first, second drags cloth rewinder roll keeping parallelism each other; Described selvage guide mechanism comprises transition deflector roll and overhang roll, the two ends of transition deflector roll are located at the terminal of described first, second horizontal arm and connect with described power drive mechanism, and the two ends of described overhang roll are located at the nearly middle part of described first, second horizontal arm; Described cropping mechanism and transition deflector roll connect.

In another specific embodiment of the present invention, the level height of described overhang roll is than described transition deflector roll height.

More of the present invention and in specific embodiment, described cropping mechanism comprises rocker, a pair of draw bar, a pair of eccentric disc and a pair of cropping roller, the upper end of rocker is nested with on the roll shaft of transition deflector roll, one end of a pair of draw bar connects with the middle part of an end of rocker separately, and the other end of a pair of draw bar connects with corresponding eccentric disc, one of them eccentric disc in a pair of eccentric disc is located on first support, and another eccentric disc is located on second support, wherein: the eccentric disc and the described power drive mechanism that are located on first support connect, and a pair of cropping roller is arranged on the bottom of rocker.

In of the present invention and then specific embodiment, described power drive mechanism comprises motor, first, second, the 3rd, the 4th, the 5th driving belt, motor is installed in the bottom of first support, one end of first driving belt is nested with on first drive pulley that is fixed on the output shaft of motor, the other end is nested with on second drive pulley, second drive pulley is hubbed on first support, one end of second driving belt is nested with on the 3rd drive pulley, and the 3rd drive pulley is installed on second pulley shaft of second drive pulley, the other end of second driving belt is nested with the 4th, the 5th, on the 6th driving belt, and the 4th drive pulley is fixed on the described second roll shaft axle head that drags cloth rewinder roll, the 5th drive pulley is fixed on the first roll shaft axle head that drags cloth rewinder roll, the 6th drive pulley is fixed on the 3rd roll shaft axle head that drags cloth rewinder roll, one end of the 3rd driving belt is nested with on the 7th drive pulley, the other end is nested with on the 8th drive pulley, the 7th drive pulley is fixed on the described first roll shaft axle head that drags cloth rewinder roll, the 8th drive pulley is located on first horizontal arm of first support by axle bed, one end of the 4th driving belt is nested with on described the 8th drive pulley, the other end and described cropping mechanism connect, one end of the 5th driving belt is nested with on described the 8th drive pulley, the other end is nested with on the 9th drive pulley, and the 9th drive pulley is fixed on the roll shaft axle head of described transition deflector roll.

Of the present invention again more and in specific embodiment, described the first, the 3rd, the 4th, the 5th driving belt is a driving belt, and described second driving belt is a driving chain; Described first, second, the 7th, the 8th, the 9th drive pulley is driving pulley, and described the 3rd, the 4th, the 5th, the 6th drive pulley is a drive sprocket.

In again of the present invention and then specific embodiment, described first support is provided with first, second expansion tightening wheel, the middle part of first expansion tightening wheel and described first driving belt connects, the middle part of second expansion tightening wheel and described second driving belt connects, wherein, first expansion tightening wheel is a belt pulley, and second expansion tightening wheel is a sprocket wheel.

The advantage of technical scheme provided by the present invention: when with TUBULAR FABRIC when TUBULAR FABRIC intake one side of frame is introduced, with the power drive mechanism transmission connect drag cloth mechanism with TUBULAR FABRIC in the one side traction of plain cloth outlet, implement to divide the limit by the rim-dividing machine structure, make TUBULAR FABRIC be launched into plain cloth, and realized piling up in order by cropping mechanism, owing to whole minute limit process taken on by machine, so working strength of workers is low, the efficient height can be guaranteed the supply to typing.

Description of drawings

Fig. 1 is a preferred embodiment structure chart of the present invention.

Fig. 2 is an application examples schematic diagram of the present invention.

For the auditor that makes Patent Office particularly the public can be expressly understood technical spirit of the present invention and beneficial effect more; the spy is described in detail as follows the specific embodiment of the present invention in conjunction with the accompanying drawings; but be not restriction to technical solution of the present invention to the description of embodiment below, any type of but not equivalence essence is replaced or the form of vocabulary of terms is substituted and all should be considered as category disclosed in this invention and the request right protection.

The specific embodiment

Ask for an interview Fig. 1, the frame 1 that provides is to be made of a pair of first,second support 11,12 that connect each other and that fully keep walking abreast, with present location status shown in Figure 1 is example, the right side of frame 1 constitutes fabric input mouth, it is TUBULARFABRIC intake 13, and the left side of frame 1 is aplain cloth outlet 14, and hence one can see that, and the left and right side and even the top of frame 1 are not sealed.Be extended with one first horizontal arm 111 on 11 lateral deviation tops of first support, andfirst support 11 is extended with one the 3rdhorizontal arm 112 towards a lateral deviation bottom of TUBULAR FABRICintake 13 towards plain cloth outlet 14.With example, be extended with secondhorizontal arm 121 on 12 lateral deviation tops of second support, andsecond support 12 is extended with one the 4thhorizontal arm 122 towards a lateral deviation bottom of TUBULAR FABRICintake 14 towards plain cloth outlet 14.It is corresponding that a pair of the first, the 3rd horizontal arm 111,121 keeps each other, and same, a pair of the 3rd, the 4th horizontal arm 112,122 is keeping parallelism each other.

Continue to see Fig. 1, provided one preferred but not be subjected to the rim-dividingmachine structure 2 of concrete restriction, the bight andfirst support 11 in wherein two bights of thetriangle support 21 of this rim-dividingmachine structure 2 are fixing, another bight andsecond support 12 are fixing, andwhole triangle support 21 shows as cantilever position in a side of TUBULAR FABRIC intake 13.In order to ensure the steadiness oftriangle support 21, thereforetriangle support 21 wherein be linked withsupport bar 211 between two limits, implement to reinforce by support bar 211.Triangle support 21 both can be an equilateral triangle, it also can be isosceles triangle, present embodiment is selected the latter, a bight of thistriangle support 21 is in alignment with the center of TUBULAR FABRICintake 13, also promptly in alignment with the aforesaid the 3rd, the 4thhorizontal arm 112, the top at the center between 122, and upper end in the affixedvertical rod 23 in this position, and the fixing end that dividesside rod 24 in the lower end ofvertical rod 23, divide the other end ofside rod 24 and the nearly middle part ofbrace support 22 to fix, thisbrace support 22 is essentially the support that is used for fixingbranch side rod 24, one end ofbrace support 22 is fixed with dividingside rod 24 bysupport bar 221, the other end ofbrace support 22 is fixed by thebearing 222 and the middle part of rack fixedrod 15, one end of rack fixedrod 15 is fixed onfirst support 11, and the other end is fixed on second support 12.Divide side rod 24 fixing withbrace bracing frame 22 andvertical rod 23 inclinedly, the angle of inclination is 35-50 °, is 40-45 ° preferably, is 45 ° better.Here the angle of the inclination of being said is meant the angle α betweenbranch side rod 24 and thevertical rod 23.

Drag cloth mechanism 3 and be placed in the top of frame 1, this drags cloth mechanism 3 and dragscloth rewinder roll 31,32,33 by first, second, third and constitute, first, second, third drags the top of an end hub setting ofcloth rewinder roll 31,32,33 atfirst support 11, other end hub setting is on the top ofsecond support 12, that is to say, first, second, third dragscloth rewinder roll 31,32,33 between first,second support 11,12, and the notion of the hub setting of being mentioned is meant rotatable the setting here.By shown in Figure 1, first, second, third roll shaft that dragscloth rewinder roll 31,32,33 all is stuck infirst support 11, connects with the following power drive mechanism that also will describe indetail 6 transmissions, and connects with selvage guide mechanism 4.First, second dragscloth rewinder roll 31,32 both keeping parallelisms, and the 3rd dragcloth rewinder roll 33 and drag the below ofcloth rewinder roll 31,32 corresponding to first, second, and drags between thecloth rewinder roll 31,32 corresponding to first, second.Under the drive ofpower drive mechanism 6, drag cloth mechanism 3 work, will be drawn toselvage guide mechanism 4 by the flat limit behind 2 fens limits of rim-dividing machine structure and send.Because when TUBULAR FABRIC 7 (Fig. 2 shows) be placed on thetriangle support 21 of rim-dividingmachine structure 2 and under the traction of draging cloth mechanism 3 suture 71 of TUBULAR FABRIC 7 can be dividedside rods 24 separately, the face limit that is to say TUBULAR FABRIC 7 is torn and is reduced into plain cloth, guidesselvage guide mechanism 4 into by draging cloth mechanism 3.

Still ask for an interview Fig. 1,selvage guide mechanism 4 is placed in aforesaidplain cloth outlet 14 1 sides, thisselvage guide mechanism 4 comprises atransition deflector roll 41 and anoverhang roll 42, one end of theroll shaft 411 oftransition deflector roll 41 is located on first horizontal arm 111, and the other end ofroll shaft 411 is located on secondhorizontal arm 121, and be positioned at the end of first, second horizontal arm 111,121,overhang roll 42 is located at the nearly middle part of first, second horizontal arm 111,121 by a pair of overhang roll seat 421.Preferably, make the level height ofoverhang roll 42 be higher than transition deflector roll 41.The end connection cropping mechanism 5 of theroll shaft 411 oftransition deflector roll 41, specifically be that upper end with therocker 51 of cropping mechanism 5 is nested with onroll shaft 411, and the middle part of the corresponding both sides ofrocker 51 respectively connects an end of adraw bar 52, the other end of eachdraw bar 52 connects mutually with draw bar Connection Block 531 on the card that is located ateccentric disc 53, andeccentric disc 51 is located onfirst support 11 and withpower drive mechanism 6 transmissions and connects.Cropping roller 54 is set belowrocker 51.

Then see Fig. 1, as a specific embodiment, the applicant has been arranged onpower drive mechanism 6 onfirst support 11, if it is arranged onsecond support 12, is feasible so equally.The applicant describes in detail the structure preferred but notpower drive mechanism 6 that is limited to below.Be installed in the below offirst support 11 as themotor 61 of thispower drive mechanism 6,first driving belt 62 is a driving belt, one end is nested with on firstpower transmission shaft 611 on the motor shaft that is fixed in motor 61 (also claiming output shaft),first drive pulley 611 is a belt pulley, the other end offirst driving belt 62 is nested with onsecond drive pulley 621,second drive pulley 621 is a belt pulley, is arranged onfirst support 11 by second drive pulley 6211.In order to makefirst driving belt 62 have good tension force, thereforefirst support 11 is provided with firstexpansion tightening wheel 622, andfirst driving belt 62 is contacted with first expansion tightening wheel 622.Second driving belt 63 adopts the transmission chain belt, and therewith adaptably, the 3rd, the 4th, the 5th, the 6th drive pulley 635,631,632,633 is drive sprocket and the 3rdexpansion tightening wheel 634 also is sprocket wheel.By Fig. 1 signal, an end ofsecond driving belt 63 is nested with on the3rd drive pulley 635, and the other end is nested with successively on the 4th, the 5th, the 6th drive pulley 631,632,633.Wherein: the3rd drive pulley 635 is installed on aforesaidsecond pulley shaft 6211, that is to say, the3rd drive pulley 635 is coaxial withsecond drive pulley 621; The4th drive pulley 631 is fixed on the second roll shaft end of dragingcloth rewinder roll 32, and the5th drive pulley 632 is fixed on the 3rd roll shaft end of dragingcloth rewinder roll 33, and the6th drive pulley 633 is fixed on the first roll shaft end of draging cloth rewinder roll 31.First, second, third dragscloth rewinder roll 31,32,33 is the del distribution, promptly is ▽ shape and distributes.In order to makesecond driving belt 63 have good tension force, therefore onfirst support 11, be provided with secondexpansion tightening wheel 634, this secondexpansion tightening wheel 634 is a sprocket wheel, second driving belt, 63 covers reach on this second expansion tightening wheel 634.Three, the 4th, the5th driving belt 64,65,66 is driving belt, wherein, one end of the3rd driving belt 64 is nested with on the7th drive pulley 641, the7th drive pulley 641 is a belt pulley, with aforesaid the6th sprocket wheel 633 coaxial first roll shaft ends of dragingcloth rewinder roll 31 that are fixed on, the other end of the3rd driving belt 64 is nested with on the8th drive pulley 642, and the8th drive pulley 642 is a belt pulley, be located on theaxle bed 6421, andaxle bed 6421 is installed on first horizontal arm 111.One end of the4th driving belt 65 is nested with on the8th drive pulley 642, and the other end is nested with on aforesaid eccentric disc 53.One end of the5th driving belt 66 is nested with on the8th drive pulley 642, and the other end is nested with on the9th drive pulley 661, and the9th drive pulley 661 is similarly belt pulley, is fixed on theroll shaft 411 oftransition deflector roll 41.

Ask for an interview Fig. 2, the applicant narrates operation principle of the present invention according to this figure and in conjunction with Fig. 1, is transported to TUBULAR FABRICintake 13 1 sides of the frame 1 of rim-dividing machine of muslin tubing of the present invention through the TUBULAR FABRIC 7 behind the dyeing process.In the time will implementing to 7 fens limits of TUBULAR FABRIC, when also even the suture 71 of TUBULAR FABRIC 7 is taken apart, so earlier by the manual suture 71 of removing TUBULAR FABRIC 7 ends, formplain cloth 72 after making dismounting suture 71, drag first, second, third of cloth mechanism 3 by direction of arrow tying-in illustrated in Figure 1 and dragcloth rewinder roll 31,32,33, cause theoverhang roll 42 and thetransition deflector roll 41 ofselvage guide mechanism 4 again, until drawing and thecropping roller 54 of cropping mechanism 5.Said process, the process that can be referred to as manually to start, when entering branch limit state,motor 61 work ofpower drive mechanism 6 drivesecond drive pulley 621 byfirst driving belt 62, because the3rd drive pulley 635 is and the 621 coaxial settings of second drive pulley, therefore drive the3rd drive pulley 635 bysecond drive pulley 621, under the transmission ofsecond driving belt 63, drive 631,632,633 motions of the 4th, the 5th, the 6th drive pulley, make and drag 3 motions of cloth mechanism.Again because the6th drive pulley 633 and the7th drive pulley 641 are to be arranged at jointly to drag roll shaft axle head that first of cloth mechanism 3 dragscloth rewinder roll 31, therefore when dragingcloth rewinder roll 31 motions, drive first drives the7th drive pulley 641 by the3rd drive pulley 633, so under the transmission of the3rd driving belt 64, drive the8th drive pulley 642, and then, drive the9th drive pulley 661 by the5th driving belt 66 by the4th driving belt 65 drive eccentric discs 53.In said process, drag thetransition deflector roll 41 that first, second, third of cloth mechanism 3 dragscloth rewinder roll 31,32,33 andselvage guide mechanism 4 and theeccentric disc 53 of cropping mechanism 5 and all be kept in motion.By drag cloth mechanism 3 withplain cloth 72 towards the 14 1 side tractions of plain cloth outlet, supply with cropping mechanisms 5 through selvage guide mechanism 4.Because therocker 51 of cropping mechanism 5 shows as and swings, therefore can makeplain cloth 72 be folded to the Bu Chenei that is positioned atrocker 51 belows in an orderly manner.Under the traction of draging cloth mechanism 3, when the suture 71 of TUBULAR FABRIC 7 passes through thebranch side rod 24 of rim-dividingmachine structures 2, suture 71 can be torn (seeing that Fig. 2 illustrates).Rim-dividing machine of muslin tubing provided by the present invention relies on manual branch limit to be compared with prior art, and efficient can improve tens of times.

Claims (10)

1. rim-dividing machine of muslin tubing, it is characterized in that it comprises one by a pair of be set parallel to each other and frame (1) that first, second support (11,12) that connect is each other constituted, one side of this frame (1) constitutes TUBULAR FABRIC intake (13), and opposite side constitutes plain cloth outlet (14); One be used for TUBULAR FABRIC from the guiding of a side of the described plain cloth outlet of a side direction (14) of the TUBULAR FABRIC intake (13) of described frame (1) and in guiding, TUBULAR FABRIC is implemented the rim-dividing machine structure (2) on branchs limit, be located on described first, second support (11,12) and be positioned at a side of described TUBULAR FABRIC intake (13); One drags cloth mechanism (3), be located at described frame (1) a pair of first, second support (11,12) top and be in described TUBULAR FABRIC intake (13) and plain cloth outlet (14) between; One selvage guide mechanism (4) is located at the side that described plain cloth outlet (14) was gone up and be positioned to described a pair of first, second support (11,12); One cropping mechanism (5) connects and is positioned at the below of selvage guide mechanism (4) in cantilever state with described selvage guide mechanism (4); One power drive mechanism (6), be located on described first support (11) or second support (12), this power drive mechanism (6) drags that cloth mechanism (3) transmission connects and connects with described selvage guide mechanism (4) and with described cropping mechanism (5) transmission with described.

2. rim-dividing machine of muslin tubing according to claim 1, it is characterized in that described first support (11) is extended with one first horizontal arm (111) towards a side of described plain cloth outlet (14), described second support (12) is extended with one second horizontal arm (121) towards a side of described plain cloth outlet (14), and described selvage guide mechanism (4) is arranged on described first, second horizontal arm (111,121); Described first support (11) is extended with one the 3rd horizontal arm (112) towards a side of described TUBULAR FABRIC intake (13), described second support (12) is extended with one the 4th horizontal arm (122) towards a side of described TUBULAR FABRIC intake (13), described rim-dividing machine structure (2) is corresponding between described the 3rd, the 4th horizontal arm (112,122), and described power drive mechanism (6) is located on first support (11).

3. rim-dividing machine of muslin tubing according to claim 1, it is characterized in that described rim-dividing machine structure (2) comprises triangle support (21), brace support (22), vertical rod (23) and branch side rod (24), triangle support (21) and described first, second support (11,12) fixing, brace support (22) is fixed on and is linked in first, second support (11,12) on the rack fixed rod between (15), and this brace support (22) is corresponding to the below of triangle support (21), the upper end of vertical rod (23) and triangle support (21) are fixing, the lower end and described minute side rod (24) an end fix, and divide the other end of side rod (24) and described brace support (22) to fix, wherein: divide the installation site of side rod (24) to tilt.

4. rim-dividing machine of muslin tubing according to claim 3, what it is characterized in that described triangle support (21) is shaped as isosceles triangle or equilateral triangle.

5. rim-dividing machine of muslin tubing according to claim 2, it is characterized in that the described cloth mechanism (3) of draging comprises first, second, the 3rd drags cloth rewinder roll (31,32,33), first, second, the 3rd drags cloth rewinder roll (31,32,33) an end hub setting is on the top of described first support (11), other end hub setting is on the top of second support (12), first, second, the 3rd drags cloth rewinder roll (31,32,33) all connect with described power drive mechanism (6) transmission, wherein: the 3rd drags cloth rewinder roll (33) is positioned at first, second drags cloth rewinder roll (31,32) below, and first, second drags cloth rewinder roll (31,32) keeping parallelism each other; Described selvage guide mechanism (4) comprises transition deflector roll (41) and overhang roll (42), the two ends of transition deflector roll (41) are located at the terminal of described first, second horizontal arm (111,121) and connect with described power drive mechanism (6), and the two ends of described overhang roll (42) are located at the nearly middle part of described first, second horizontal arm (111,121); Described cropping mechanism (5) connects with transition deflector roll (41).

6. rim-dividing machine of muslin tubing according to claim 5, the level height that it is characterized in that described overhang roll (42) is than described transition deflector roll (41) height.

7. rim-dividing machine of muslin tubing according to claim 5, it is characterized in that described cropping mechanism (5) comprises rocker (51), a pair of draw bar (52), a pair of eccentric disc (53) and a pair of cropping roller (54), the upper end of rocker (51) is nested with on the roll shaft (411) of transition deflector roll (41), one end of a pair of draw bar (52) connects with the middle part of an end of rocker (51) separately, and the other end of a pair of draw bar (52) connects with corresponding eccentric disc (53), one of them eccentric disc (53) in a pair of eccentric disc (53) is located on first support (11), and another eccentric disc (53) is located on second support (12), wherein: the eccentric disc (53) that is located on first support (11) connects with described power drive mechanism (6), and a pair of cropping roller (54) is arranged on the bottom of rocker (51).

8. rim-dividing machine of muslin tubing according to claim 5, it is characterized in that described power drive mechanism (6) comprises motor (61), first, second, the 3rd, the 4th, the 5th driving belt (62,63,64,65,66), motor (61) is installed in the bottom of first support (11), one end of first driving belt (62) is nested with on first drive pulley (611) on the output shaft that is fixed in motor (61), the other end is nested with on second drive pulley (621), second drive pulley (621) is hubbed on first support (11), one end of second driving belt (63) is nested with on the 3rd drive pulley (635), and the 3rd drive pulley (635) is installed on second pulley shaft (6211) of second drive pulley (621), the other end of second driving belt (63) is nested with the 4th, the 5th, the 6th driving belt (631,632,633) on, and the 4th drive pulley (631) is fixed on the described second roll shaft axle head that drags cloth rewinder roll (32), the 5th drive pulley (632) is fixed on the first roll shaft axle head that drags cloth rewinder roll (31), the 6th drive pulley (633) is fixed on the 3rd roll shaft axle head that drags cloth rewinder roll (33), one end of the 3rd driving belt (64) is nested with on the 7th drive pulley (641), the other end is nested with on the 8th drive pulley (642), the 7th drive pulley (641) is fixed on the described first roll shaft axle head that drags cloth rewinder roll (31), the 8th drive pulley (642) is located on first horizontal arm (111) of first support (11) by axle bed (6421), one end of the 4th driving belt (65) is nested with on described the 8th drive pulley (642), the other end and described cropping mechanism (5) connect, one end of the 5th driving belt (66) is nested with on described the 8th drive pulley (642), the other end is nested with on the 9th drive pulley (661), and the 9th drive pulley (661) is fixed on the roll shaft axle head of described transition deflector roll (41).

9. rim-dividing machine of muslin tubing according to claim 8 it is characterized in that described the first, the 3rd, the 4th, the 5th driving belt (62,64,65,66) is a driving belt, and described second driving belt (63) is a driving chain; Described first, second, the 7th, the 8th, the 9th drive pulley (611,621,641,642,661) is driving pulley, and described the 3rd, the 4th, the 5th, the 6th drive pulley (635,631,632,633) is a drive sprocket.

10. rim-dividing machine of muslin tubing according to claim 8, it is characterized in that described first support (11) is provided with first, second expansion tightening wheel (622,634), first expansion tightening wheel (622) connects with the middle part of described first driving belt (62), second expansion tightening wheel (634) connects with the middle part of described second driving belt (63), wherein, first expansion tightening wheel (622) is a belt pulley, and second expansion tightening wheel (634) is a sprocket wheel.

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