CN107044024A - A kind of dyed cloth is progressive to smooth equipment - Google Patents

Abstract

Equipment, including actuating unit are smoothed the present invention relates to a kind of dyed cloth is progressive, and the actuating unit includes power set and makees the transmission device moved back and forth in a plane under the drive of the power set；Supporting mechanism, bogey that supporting mechanism includes being used for supporting cloth, with bogey it is coaxial and be rotatably provided in the drive device at the two ends of bogey and be arranged on the drive device side for controlling the switching device of drive device and bogey discontinuity synchronous axial system；Smooth mechanism, smooth mechanism be included under the drive of the drive device around bogey surface pivots flattening device and the adjusting apparatus that is arranged between flattening device and drive device；Do not possess instant invention overcomes dyed cloth and its surface dye is carried out in transmission floating, and cloth is floating in one direction from front to back makes the problem of cloth surface dyestuff is uniform.

Description

A kind of dyed cloth is progressive to smooth equipment

Technical field

The present invention relates to technical field of textile equipment, more particularly to a kind of dyed cloth is progressive smooths equipment.

Background technology

In cloth dyeing, spray-painting is relative to be had with contaminating it and economizes on resources, the advantages of not wasting dyestuff, but its there is also Problem, is exactly that cloth spray-painting face dyestuff is uneven or cloth absorbs bad to dyestuff.

Authorization Notice No. is a CN203768645U Chinese utility model patent, and it discloses a kind of smoothing for cloth Water absorber, it is by setting press strip under vacuum dehydration groove and matched elasticity, while realization is dried to cloth pair It smooth whole, but the equipment has problems with：

1. when tackling cloth dyeing, the equipment does not possess carries out floating function to the dyestuff of design on fabric surface.

Smoothed 2. the equipment does not possess discontinuity during being smoothed to cloth, the work(for making the direction smoothed every time consistent Energy.

The content of the invention

The purpose of the present invention is in view of the deficiencies of the prior art, to be smeared by setting smoothing roller to carry out discontinuity to cloth It is flat and by setting switching device to realize that the discontinuity of bearing roller rotates and then overcomes dyed cloth and do not possess in transmission pair Its surface dye carries out floating, and cloth is floating in one direction from front to back makes the problem of cloth surface dyestuff is uniform.

A kind of dyed cloth is progressive to smooth equipment, including actuating unit, the actuating unit include power set and The transmission device moved back and forth is made under the drive of the power set in a plane；

Supporting mechanism, the supporting mechanism include be used for support cloth bogey, with the bogey it is coaxial and It is rotatably provided in the drive device at the two ends of bogey and is arranged on the described for controlling of the drive device side The switching device of drive device and bogey discontinuity synchronous axial system；

Smooth mechanism, the mechanism that smooths is included in surface pivots under the drive of the drive device around bogey Flattening device and the adjusting apparatus being arranged between flattening device and drive device.

As a preferred embodiment, the bogey includes bearing roller, the bearing roller is filled by fixing axle with the driving Put cooperation to rotate, the end of the fixing axle is provided with square block, and the surface of the bearing roller is provided with frictional layer.

As a preferred embodiment, the drive device includes gear and is coaxially disposed and is fixed on outside gear with the gear Cone tank is offered on STATEMENT OF FEDERALLY SPONSORED a, the STATEMENT OF FEDERALLY SPONSORED a on end face.

As a preferred embodiment, the switching device includes horizontal sliding cylinder and is rotatably provided in the expansion link of horizontal sliding cylinder On extrusion, the extrusion includes rotating turret and is fixed on the STATEMENT OF FEDERALLY SPONSORED b of rotating turret end, the end of the STATEMENT OF FEDERALLY SPONSORED b Portion and the cone tank of the STATEMENT OF FEDERALLY SPONSORED a coordinate, and are offered on STATEMENT OF FEDERALLY SPONSORED b and coordinate the chute slided with the square block.

As a preferred embodiment, the flattening device includes smoothing roller；

The adjusting apparatus includes eccentric and is fixedly installed on the supporting part on gear, can turn with the end of the smoothing roller The dynamic installation portion coordinated and one end are fixed on the elastic component that the other end on supporting part is fixed on installation portion, the supporting part End is provided with sliding sleeve, and the end of the installation portion is provided with coordinates the slide bar slided with the sliding sleeve.

As a preferred embodiment, the power set include motor, the rotating shaft under motor drive and are fixed in rotating shaft Actuator, some teeth are provided with along along its circumferencial direction on the actuator；

The transmission device include the annular element that is fixedly connected with the rack of the gear mesh, with one end of rack and The tooth and described first on the first teeth portion and the second teeth portion, the actuator is provided with fixed mount, the inner ring of the annular element Teeth portion and the second teeth portion alternative expression are ratcheting, the end of the rack and the end of annular element be provided with the fixed mount The guide of setting coordinates the sliding part slided.

As a preferred embodiment, the actuator and transmission device are symmetrically set with two groups, the actuator and drive Connected between moving part by deflector roll.

As a preferred embodiment, some cunnings for being used to support rack are provided with the fixed mount along along the moving direction of rack Wheel.

As a preferred embodiment, the annular element is provided with sensor a close to one end of rack, its other end is provided with sensing Device b, the sensor a and sensor b are connected with the horizontal sliding cylinder signal.

As a preferred embodiment, being additionally provided with output deflector roll on the fixed mount.

Beneficial effects of the present invention：

(1) present invention in by set reciprocating mechanism drive flattening device around carrying cloth bearing roller rotate come Realize and floating effect is carried out to the dyestuff that cloth surface is sprayed, and by setting switching device and in bearing roller table in side Face sets frictional layer so that complete to the cloth surface dyestuff of a segment length it is floating after, bearing roller with flattening device together Rotate backward and floating that good length of cloth is pulled along transmission walked, can be right when being rotated again around bearing roller in order to flattening device Follow-up new not floating cloth section progress is floating, and the transmission of cloth passes through bearing roller without other power in the equipment Cooperation between flattening device realizes that the alternative expression of cloth onwards transmission and floating operation is carried out, and device structure is simple, into This is low and makes piece dyeing effect more preferable.

(2) by setting adjusting apparatus between smoothing roller and gear in the present invention so that rotating smoothing roller to cloth Smoothing roller can be according to actual conditions when surface carries out floating, and the thickness of such as cloth adjusts the gap between bearing roller, protects What card was smoothed works well, and cloth is not damaged.

(3) by setting extrusion for cone-shaped and setting corresponding cone on the STATEMENT OF FEDERALLY SPONSORED a of gear in the present invention Shape groove so that not only contact area is big but also with the increasing of extruding force when both contact, and squeezes closer between the two, friction Power is bigger, coordinates the annexation between square block and chute to make it possible to make by the contact between extrusion and STATEMENT OF FEDERALLY SPONSORED a Gear can drive bearing roller to rotate, and simple in construction and using effect is good.

(4) present invention in bearing roller mantle friction layer setting on the one hand enable bearing roller rotation when rely on rub Wiping power drives cloth also to rotate together, and floating good cloth transmission is walked, on the other hand due to smoothing roller can with rotation, Smoothing roller floating to cloth completion can carry out one with unfinished floating boundary during bearing roller drives cloth rotation The floating effect of rotation, it is ensured that boundary is not in folding line.

In summary, the equipment has dyeing piece dyeing uniformly, and device structure is simple, the low advantage of operating cost, especially It is applied to the piece dyeing of field of textiles.

Brief description of the drawings

For the technical scheme of the clearer explanation embodiment of the present invention, used required in being described below to embodiment Accompanying drawing be briefly described, it should be apparent that, drawings discussed below is only some embodiments of the present invention, for ability For the those of ordinary skill in domain, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings attached Figure.

Fig. 1 is the progressive structural representation for smoothing equipment of dyed cloth.

Fig. 2 is the progressive schematic elevation view for smoothing equipment of dyed cloth.

Fig. 3 is the progressive part-structure schematic diagram for smoothing equipment of dyed cloth.

Fig. 4 is the mplifying structure schematic diagram of drive device and switching device.

Fig. 5 is transmission device and the structural representation for smoothing mechanism.

Fig. 6 is the structural representation of transmission device.

Fig. 7 is the mplifying structure schematic diagram of adjusting apparatus.

Fig. 8 is the structural representation of extrusion.

Fig. 9 is the structural representation of annular element and actuator.

Embodiment

The technical scheme in the embodiment of the present invention is clearly and completely illustrated below in conjunction with the accompanying drawings.

Embodiment one

Fig. 1 is the progressive structural representation for smoothing equipment of dyed cloth, and Fig. 2 smooths facing for equipment for dyed cloth is progressive Schematic diagram, Fig. 3 is the progressive part-structure schematic diagram for smoothing equipment of dyed cloth, and Fig. 4 is drive device and switching device Mplifying structure schematic diagram, Fig. 5 is transmission device and the structural representation for smoothing mechanism, and Fig. 6 is the structural representation of transmission device Figure, Fig. 7 is the mplifying structure schematic diagram of adjusting apparatus, and Fig. 8 is the structural representation of extrusion, and Fig. 9 is annular element and driving The structural representation of part.As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8 and Fig. 9, a kind of dyed cloth is progressive to be comforted Flat equipment, including actuating unit 1, the actuating unit 1 include power set 11 and under the drive of the power set 11 The transmission device 12 moved back and forth is made in a plane；Supporting mechanism 2, the supporting mechanism 2 includes being used to support cloth Bogey 21, with the bogey 21 it is coaxial and be rotatably provided in the drive device 22 at the two ends of bogey 21 with And be arranged on the side of drive device 22 be used for control the drive device 22 and the discontinuity synchronous axial system of bogey 21 Switching device 23；Mechanism 3 is smoothed, the mechanism 3 that smooths is included under the drive of the drive device 22 around bogey 21 Surface pivots flattening device 31 and the adjusting apparatus 32 that is arranged between flattening device 31 and drive device 22.

Dress is smoothed by setting power set 11 to drive transmission device 12 to move reciprocatingly, then by the drive of transmission device 12 Put 31 to rotate around the bearing roller 211 of carrying cloth and carry out floating effect to the dyestuff that cloth surface is sprayed to realize, and lead to Cross and switching device 23 is set in side and frictional layer 214 is set on the surface of bearing roller 211 so that complete to a segment length After cloth surface dyestuff is floating, bearing roller 211 is rotated backward floating that good length of cloth forward together with flattening device 31 Pull transmission to walk, follow-up new not floating cloth section can be entered when being rotated again around bearing roller 211 in order to flattening device 31 Row is floating, and the transmission of cloth passes through the cooperation between bearing roller 211 and flattening device 31 without other power in the equipment Realize that the alternative expression of cloth onwards transmission and floating operation is carried out, device structure is simple, and cost is low and makes piece dyeing effect More preferably.

Further, the bogey 21 include bearing roller 211, the bearing roller 211 by fixing axle 212 with it is described Drive device 22, which coordinates, to be rotated, and the end of the fixing axle 212 is provided with square block 213, and the surface of the bearing roller 211 is set There is frictional layer 214.

On the one hand the setting of the mantle friction of bearing roller 211 layer 214 enables bearing roller 211 when rotation by friction Power drives cloth also to rotate together, and floating good cloth transmission is walked, on the other hand due to smoothing roller 311 can with rotation, Smoothing roller 311 can complete floating to cloth and not complete floating boundary during bearing roller 211 drives cloth to rotate Carry out the floating effect of a rotation, it is ensured that boundary is not in folding line.

Further, the drive device 22 includes gear 221 and is coaxially disposed with the gear 221 and is fixed on tooth Take turns and offer cone tank 223 on STATEMENT OF FEDERALLY SPONSORED a222, the STATEMENT OF FEDERALLY SPONSORED a222 on 221 outer faces.

Further, the switching device 23 includes horizontal sliding cylinder 231 and is rotatably provided in stretching for horizontal sliding cylinder 231 Extrusion 232 on contracting bar, the extrusion 232 includes rotating turret 2321 and is fixed on the STATEMENT OF FEDERALLY SPONSORED of the end of rotating turret 2321 B2322, the end of the STATEMENT OF FEDERALLY SPONSORED b2322 and the cone tank 223 of the STATEMENT OF FEDERALLY SPONSORED a222 coordinate, and are opened on STATEMENT OF FEDERALLY SPONSORED b2322 Provided with the chute 2323 for coordinating slip with the square block 213.

By setting extrusion 232 for cone-shaped and setting corresponding taper on the STATEMENT OF FEDERALLY SPONSORED a222 of gear 221 Groove 223 so that not only contact area is big but also with the increasing of extruding force when both contact, and squeezes closer between the two, rubs Wiping power is bigger, coordinates the annexation between square block 213 and chute 2323 to make it possible to by extrusion 232 and STATEMENT OF FEDERALLY SPONSORED a222 Between contact and enable gear 221 to drive bearing roller 211 to rotate, simple in construction and using effect is good.

Further, the flattening device 31 includes smoothing roller 311；The adjusting apparatus 32 includes eccentric and is fixedly installed Supporting part 321 on gear 221, the installation portion 322 and one end that rotatably coordinate with the end of the smoothing roller 311 are fixed The other end is fixed on the elastic component 323 on installation portion 322 on supporting part 321, and the end of the supporting part 321 is provided with sliding sleeve 324, the end of the installation portion 322 is provided with coordinates the slide bar 325 slided with the sliding sleeve 324.

By setting adjusting apparatus 32 between smoothing roller 311 and gear 221 so that rotating smoothing roller 311 to cloth Smoothing roller 311 can be according to actual conditions when surface carries out floating, and the thickness of such as cloth adjusts the gap between bearing roller, Ensure that what is smoothed works well, cloth is not damaged.

Further, the power set 11 include motor 111, the rotating shaft 112 under the drive of motor 111 and are fixed on Some teeth 114 are provided with along along its circumferencial direction on actuator 113 in rotating shaft 112, the actuator 113；The transmission dress Putting 12 includes the rack 121 ratcheting with the gear 221, the annular element 122 being fixedly connected with one end of rack 121 and fixes It is provided with frame 123, the inner ring of the annular element 122 on first teeth portion 1221 and the second teeth portion 1222, the actuator 113 Tooth 114 and 1221 and second teeth portion of the first teeth portion, 1222 alternative expressions are ratcheting, the end of the rack 121 and annular element The guide 1231 that 122 end is provided with being set on the fixed mount 123 coordinates the sliding part 124 slided.

The tooth 114 on specification, the actuator 113 is needed to be set for continous way, and the radian that tooth 114 is constituted is small In the radian of the outer ring hemicycle of actuator 113, when the radian of the composition of tooth 114 is up to or over the outer ring hemicycle of actuator 113 Shi Ze occur the tooth 114 at two ends simultaneously with the first teeth portion 1221 and the second teeth portion 1222 is ratcheting causes stuck situation, in addition The quantity of tooth 114 is set according to actual conditions, and the quantity of tooth 114 determines each floating cloth length of smoothing roller 311 and held Carry the distance that roller 211 drives cloth transmission every time.

Further, it is provided with the fixed mount 123 along along the moving direction of rack 121 some for supporting rack 121 pulley 5.

Further, the annular element 122 is provided with sensor a6 close to one end of rack 121, and its other end is provided with Sensor b7, the sensor a6 and sensor b7 are connected with the signal of horizontal sliding cylinder 231.

It should be noted that the sensor a6 and sensor b7 may each be the tooth on range sensor, actuator 113 114 turn to the first teeth portion 1221 it is ratcheting when, the transmission device 12 is under the drive of actuator 113 towards sensor b7 side To movement, the extrusion 232 and STATEMENT OF FEDERALLY SPONSORED a222 during this in horizontal sliding cylinder 231 is released state, when actuator 113 is close During sensor b7, tooth 114 just on actuator 113 just leaves the first teeth portion 1221, and sensor b7 is signaled to horizontal sliding gas Cylinder 231, control horizontal sliding cylinder 231 drives extrusion 232 to be stretched to sinciput, and actuator 113 is rotated further, and turns to tooth 114 and the When two teeth portion 1222 are ratcheting, transmission device 12 starts the direction movement of namely sensor a6 in the opposite direction, pushes away during this Extrusion 232 and STATEMENT OF FEDERALLY SPONSORED a222 on cylinder 231 is bonding state, when same actuator 113 is moved to proximity transducer a6, Tooth 114 just on actuator 113 just leaves the second teeth portion 1222, and sensor a6, which is signaled to horizontal sliding cylinder 231, makes horizontal sliding Cylinder 231 drives extrusion 232 to leave STATEMENT OF FEDERALLY SPONSORED a222, thus repeatedly, passes through during transmission device 12 moves back and forth Sensor a6 and sensor b7 controls the work of horizontal sliding cylinder 231.

Further, output deflector roll 8 is additionally provided with the fixed mount 123.

Embodiment two

As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8 and Fig. 9, wherein identical or corresponding to embodiment one Part use and the corresponding reference of embodiment one, for simplicity, hereafter only description and the distinctive points of embodiment one.Should The difference of embodiment two and embodiment one is：The actuator 113 and transmission device 12 are symmetrically set with two Group, is connected between the actuator 113 and actuator 113 by deflector roll 4.

The deflector roll 4 of setting, it can be rotated in the drive of motor along the direction that cloth is transmitted, and cloth is passed through from the deflector roll 4 Later transmitting to bearing roller 211, because the rotation and the rotation of deflector roll 4 are between successional and bearing roller 211 rotation is Disconnected property, therefore cloth between bearing roller 211 and deflector roll 4 can form parabolic shape due to front and rear transmission speed difference, This kind of set-up mode can make bearing roller 211, and when driving cloth to rotate by frictional force, cloth is produced to cloth rotation in front of reduction Raw resistance, the pulling of long range needs to bear larger cloth gravity influence, and this kind of set-up mode is only subjected to parabola Cloth gravity in section, can make cloth rotate output more smoothly.

The course of work：Cloth is transmitted to bearing roller 211 through deflector roll 4, and parabola is formed between deflector roll 4 and bearing roller 211, Motor drives actuator 113 to rotate, the tooth 114 on actuator 113 turn to the first teeth portion 1221 it is ratcheting when, transmission device 12 move under the drive of actuator 113 towards sensor b7 direction, extrusion 232 during this in horizontal sliding cylinder 231 with STATEMENT OF FEDERALLY SPONSORED a222 is released state, and bearing roller 211 do not rotate with gear 221, smoothing roller 311 with the rotation of gear 221 around Bearing roller 211 and rotate and floating effect is carried out to the cloth of a segment length；As 113 proximity transducer b7 of actuator, just drive Tooth 114 on moving part 113 just leaves the first teeth portion 1221, and sensor b7 is signaled to horizontal sliding cylinder 231, controls horizontal sliding cylinder 231 drive extrusions 232 are stretched to sinciput, actuator 113 is rotated further, turn to the teeth portion 1222 of tooth 114 and second it is ratcheting when, Transmission device 12 starts the direction movement of namely sensor a6 in the opposite direction, the extrusion during this in push cylinder 231 232 be bonding state, bearing roller 211 and the synchronous axial system of smoothing roller 311 with STATEMENT OF FEDERALLY SPONSORED a222, and bearing roller 211 relies on frictional layer 214 Drive cloth to rotate with it, when same actuator 113 is moved to proximity transducer a6, tooth 114 just on actuator 113 just from The second teeth portion 1222 is opened, sensor a6, which is signaled to horizontal sliding cylinder 231, makes horizontal sliding cylinder 231 drive extrusion 232 to leave connection Moving part a222, thus repeatedly, realizes that cloth transmission and floating discontinuity are carried out, and length floating every time is transmitted every time with it Equal length.

In the description of the invention, it is to be understood that the orientation or position relationship of the instruction such as term " front and rear ", " left and right " For based on orientation shown in the drawings or position relationship, be for only for ease of description the present invention and simplify description, rather than indicate or Specific orientation must be had, with specific azimuth configuration and operation by implying the equipment or part of meaning, therefore it is not intended that Limitation to invention.

Certainly in the technical program, those skilled in the art is it should be appreciated that term " one " is interpreted as " at least One " or " one or more ", i.e., in one embodiment, the quantity of an element can be one, and in other implementation In example, the quantity of the element can be multiple, and term " one " is it is not intended that limitation to quantity.

The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto, The change or replacement that any one skilled in the art can readily occur under the technical clarification of the present invention, should all contain Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be defined by the protection domain of claims.

Claims (10)

1. a kind of dyed cloth is progressive to smooth equipment, it is characterised in that：Including

Actuating unit (1), the actuating unit (1) includes power set (11) and under the drive of the power set (11) The transmission device (12) moved back and forth is made in a plane；

Supporting mechanism (2), the supporting mechanism (2) includes the bogey (21) and the bogey for being used to support cloth (21) drive device (22) at two ends that are coaxial and being rotatably provided in bogey (21) and it is arranged on the drive device (22) switching device (23) for being used to control the drive device (22) and bogey (21) discontinuity synchronous axial system of side；

Mechanism (3) is smoothed, the mechanism (3) that smooths is included under the drive of the drive device (22) around bogey (21) The flattening device (31) of surface pivots and the adjusting apparatus (32) being arranged between flattening device (31) and drive device (22).

2. a kind of dyed cloth according to claim 1 is progressive to smooth equipment, it is characterised in that the bogey (21) Including bearing roller (211), the bearing roller (211) is coordinated by fixing axle (212) and the drive device (22) to be rotated, described The end of fixing axle (212) is provided with square block (213), and the surface of the bearing roller (211) is provided with frictional layer (214).

3. a kind of dyed cloth according to claim 2 is progressive to smooth equipment, it is characterised in that the drive device (22) The STATEMENT OF FEDERALLY SPONSORED a for being coaxially disposed and being fixed on gear (221) outer face including gear (221) and with the gear (221) (222), cone tank (223) is offered on the STATEMENT OF FEDERALLY SPONSORED a (222).

4. a kind of dyed cloth according to claim 3 is progressive to smooth equipment, it is characterised in that the switching device (23) It is described to squeeze including horizontal sliding cylinder (231) and the extrusion (232) being rotatably provided on the expansion link of horizontal sliding cylinder (231) Casting die (232) includes rotating turret (2321) and is fixed on the STATEMENT OF FEDERALLY SPONSORED b (2322) of rotating turret (2321) end, the STATEMENT OF FEDERALLY SPONSORED B (2322) end and the cone tank (223) of the STATEMENT OF FEDERALLY SPONSORED a (222) coordinate, and are offered and institute on STATEMENT OF FEDERALLY SPONSORED b (2322) State square block (213) and coordinate the chute (2323) slided.

5. a kind of dyed cloth according to claim 3 is progressive to smooth equipment, it is characterised in that the flattening device (31) Including smoothing roller (311)；

The adjusting apparatus (32) includes eccentric and supporting part (321) that is being fixedly installed on gear (221) and the smoothing roller (311) installation portion (322) and one end that end rotatably coordinates are fixed on the other end on supporting part (321) and are fixed on installation Elastic component (323) in portion (322), the end of the supporting part (321) is provided with sliding sleeve (324), the installation portion (322) End is provided with coordinates the slide bar (325) slided with the sliding sleeve (324).

6. a kind of dyed cloth according to claim 4 is progressive to smooth equipment, it is characterised in that the power set (11) Rotating shaft (112) and the actuator (113) that is fixed in rotating shaft (112) including motor (111), under motor (111) drive, Some teeth (114) are provided with along along its circumferencial direction on the actuator (113)；

The transmission device (12) includes the rack (121) ratcheting with the gear (221), fixed with one end of rack (121) The first teeth portion (1221) is provided with the annular element (122) and fixed mount (123) of connection, the inner ring of the annular element (122) With the second teeth portion (1222), tooth (114) and first teeth portion (1221) and the second teeth portion on the actuator (113) (1222) alternative expression is ratcheting, and the end of the rack (121) and the end of annular element (122) are provided with and the fixed mount (123) guide (1231) set on coordinates the sliding part (124) slided.

7. a kind of dyed cloth according to claim 6 is progressive to smooth equipment, it is characterised in that the actuator (113) Two groups are symmetrically set with transmission device (12), deflector roll is passed through between the actuator (113) and actuator (113) (4) connect.

8. a kind of dyed cloth according to claim 6 is progressive to smooth equipment, it is characterised in that the fixed mount (123) On be provided with along along the moving direction of rack (121) and some be used to support the pulleys (5) of rack (121).

9. a kind of dyed cloth according to claim 6 is progressive to smooth equipment, it is characterised in that the annular element (122) One end close to rack (121) is provided with sensor a (6), and its other end is provided with sensor b (7), the sensor a (6) and Sensor b (7) is connected with the horizontal sliding cylinder (231) signal.

10. a kind of dyed cloth according to claim 6 is progressive to smooth equipment, it is characterised in that the fixed mount (123) On be additionally provided with output deflector roll (8).