CN120138853A - A texturizing component, a texturizing machine and a texturizing control method - Google Patents
A texturizing component, a texturizing machine and a texturizing control method Download PDFInfo
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- CN120138853A CN120138853A CN202510473434.1A CN202510473434A CN120138853A CN 120138853 A CN120138853 A CN 120138853A CN 202510473434 A CN202510473434 A CN 202510473434A CN 120138853 A CN120138853 A CN 120138853A
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- driven shaft
- shaft
- driving
- texturing
- movable
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
- D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
- D02G1/04—Devices for imparting false twist
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
- D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
本发明公开一种加弹组件、加弹机及加弹控制方法，包括底座、主动轴、定从动轴和动从动轴，主动轴和定从动轴均转动连接于底座，底座滑动连接有滑座，滑座的滑动轨迹呈弧形，且滑动轨迹的轴线与主动轴的轴线同轴；动从动轴转动连接于滑座，主动轴、定从动轴和动从动轴相互平行；主动轴、定从动轴和动从动轴均安装有若干工作盘，主动轴、定从动轴和动从动轴的工作盘交替层叠设置；主动轴的下端安装有主动轮一和主动轮二，定从动轴的下端安装有从动轮一，动从动轴的下端安装有从动轮二。本发明通过对加弹组件的加捻情况进行不断调节，以维持加弹组件的加捻状态处于稳定的状态。
The present invention discloses a springing assembly, a springing machine and a springing control method, comprising a base, a driving shaft, a fixed driven shaft and a dynamic driven shaft, wherein the driving shaft and the fixed driven shaft are both rotatably connected to the base, the base is slidably connected to a slide seat, the sliding track of the slide seat is arc-shaped, and the axis of the sliding track is coaxial with the axis of the driving shaft; the dynamic driven shaft is rotatably connected to the slide seat, the driving shaft, the fixed driven shaft and the dynamic driven shaft are parallel to each other; the driving shaft, the fixed driven shaft and the dynamic driven shaft are all installed with a plurality of working disks, and the working disks of the driving shaft, the fixed driven shaft and the dynamic driven shaft are alternately stacked; the lower end of the driving shaft is installed with a driving wheel 1 and a driving wheel 2, the lower end of the fixed driven shaft is installed with a driven wheel 1, and the lower end of the dynamic driven shaft is installed with a driven wheel 2. The present invention continuously adjusts the twisting condition of the springing assembly to maintain the twisting state of the springing assembly in a stable state.
Description
Technical Field
The invention relates to the technical field of yarn production, in particular to a texturing component, a texturing machine with the texturing component and a texturing control method adopting the texturing machine.
Background
The texturing machine for the yarn can perform texturing treatment on the yarn, and the texturing assembly in the texturing machine, usually a friction disc false twister, performs false twisting treatment on the yarn to form false twisting deformation, and then performs processes such as heating and shaping on the yarn, so that the yarn can have certain elasticity. In the false twisting deformation process, all working discs in the false twister interact, the working discs of the three tandem discs have the same rotating direction, and the yarns are pushed to rotate and advance together during rotation, so that friction is generated between the yarns and the working discs, and the slipping condition exists.
Twist is generally related to the rotational speed of the friction disc, the tightness between the friction disc and the yarn. In the existing elasticizer, friction disc false twisters of a plurality of groups of elasticizing assemblies are arranged side by side and are driven by a belt, so that the rotating speeds of driving shafts of the friction disc false twisters of all groups are in the same state and cannot be independently adjusted. If the twisting condition of the texturing component needs to be adjusted, the working discs in the texturing component can be adjusted generally, the friction condition of the corresponding component on the yarn is adjusted by changing the working discs with different sizes, the friction twisting condition of the yarn is adjusted, the adjusting method is relatively troublesome, and moreover, the working discs can generate the condition of inconsistent friction difference in the use process, so that the false twister of each texturing component is difficult to maintain consistent twisting condition.
There is therefore a need to propose a new solution to this problem.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a texturing component, a texturing machine and a texturing control method.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the bullet feeding assembly comprises a base, a driving shaft, a fixed driven shaft and a movable driven shaft, wherein the driving shaft and the fixed driven shaft are both rotationally connected to the base, the base is slidably connected with a sliding seat, the sliding track of the sliding seat is arc-shaped, and the axis of the sliding track is coaxial with the axis of the driving shaft;
the working discs of the movable driven shaft and the fixed driven shaft are arranged in an up-and-down lamination way, and a gap is formed between the end faces of the working discs which are arranged in an up-and-down lamination way.
The invention further provides that when the movable driven shaft moves from the far position to the near position, the distance between the movable driven shaft and the fixed driven shaft becomes smaller, the working discs of the movable driven shaft and the fixed driven shaft also gradually get closer, and the width of the gap becomes smaller gradually.
The invention is further arranged that the inclination angle of the bus bar of the end face is a, the range of the inclination angle a is 1-3 degrees, and the end value is included.
The invention is further characterized in that a first driving wheel and a second driving wheel are arranged at the lower end of the driving shaft, a first driven wheel is arranged at the lower end of the fixed driven shaft, a second driven wheel is arranged at the lower end of the movable driven shaft, the first driving wheel and the first driven wheel are driven by a first driving belt, and the second driving wheel and the second driven wheel are driven by a second driving belt;
the invention is further characterized in that the lower end of the driving shaft is also provided with a linkage wheel, and the linkage wheel is in transmission connection with the driver and is used for driving the driving shaft, the fixed driven shaft and the movable driven shaft to synchronously rotate.
The invention further provides that the distance between the movable driven shaft and the driving shaft is kept consistent in the sliding process of the sliding seat along the sliding track, and the distance between the movable driven shaft and the fixed driven shaft is changed and has a close position and a far position.
The invention further provides a regulator, which is arranged on the base and is provided with an adjusting rod capable of being adjusted in a telescopic way, the outer side of the sliding seat is fixedly connected with a linkage block, the end part of the adjusting rod is propped against the linkage block and is used for driving the linkage block and the sliding seat to slide synchronously, and one side of the linkage block, which is opposite to the adjusting rod, is elastically propped against a spring.
The invention further provides that the linkage block and the adjusting rod are both positioned on one side of the sliding seat, which is opposite to the driving shaft, the adjusting direction of the adjusting rod is arranged along the tangential direction of the sliding track, the adjusting rod is positioned on one side of the linkage block, which faces the fixed driven shaft, the spring is positioned on one side of the linkage block, which is opposite to the driven shaft, the adjuster is driven and controlled by the servo motor, and the telescopic adjusting quantity of the adjusting rod can be adjusted and controlled.
The invention further provides that the periphery of the driving shaft is coaxially and rotatably connected with a rotating sleeve, and a fixing frame is fixedly connected between the rotating sleeve and the sliding seat.
The invention also provides a texturing machine which comprises the texturing component, a roller component I, a roller component II and a tension detector, wherein the roller component I and the roller component II are respectively positioned on the input side and the output side of the texturing component and are used for actively conveying yarns;
the tension detector is positioned between the roller assembly I and the input side of the texturing assembly and is used for detecting the tension condition of yarns.
The invention also provides a texturing control method, which adopts the texturing machine to perform false twisting treatment on yarns, and when the tension between the input side of the texturing component and the roller component I is increased, the texturing component indicates excessive friction twisting of the yarns;
When the tension between the input side of the texturing component and the first roller component is reduced, the insufficient friction twisting of the texturing component to the yarn is indicated, the movable driven shaft is made to be close to the fixed driven shaft through the work of the regulator, the friction action of the working disc to the yarn is increased to relieve the condition of insufficient twisting, and the twisting condition of the texturing component is continuously regulated to maintain the twisting state of the texturing component in a stable state.
In summary, the invention has the following beneficial effects:
In the texturing component, a driving shaft, a fixed driven shaft and a movable driven shaft are mutually parallel and are in an isosceles triangle structure, the movable driven shaft can slide in an arc track and arc-shaped deflection around the driving shaft, the distance between the movable driven shaft and the fixed driven shaft can be adjusted, the relative distance between working discs on corresponding rotating shafts can be adjusted, the overall tightness degree of each working disc is adjusted, the friction effect of the fixed working disc on the yarns is adjusted, the twisting condition of the yarns is changed, the friction force of the yarns can be adjusted, and the twisting condition is adjusted. In addition, in the adjusting process of the movable driven shaft, the driving shaft, the fixed driven shaft and the movable driven shaft can always keep synchronous rotation, so that the same motion state of the three rotating shafts is ensured, the consistent rotation speed state is kept, the variable in the adjusting process is reduced, and the effect of stable adjustment is achieved.
Drawings
FIG. 1 is a perspective view of a first view of a elasticized assembly of a first embodiment;
FIG. 2 is a perspective view of a second view of a elasticized assembly of the first embodiment;
FIG. 3 is a side view of a elasticized assembly of the first embodiment;
FIG. 4 is a top view of a elasticized assembly of the first embodiment;
FIG. 5 is a bottom view of a elasticized assembly of the first embodiment;
FIG. 6 is a cross-sectional view of a elasticized assembly of the first embodiment;
FIG. 7 is a schematic view of the second and third working discs in a relatively far-away state in the first embodiment;
FIG. 8 is a schematic view showing the second and third working discs in a relatively close state in the first embodiment;
FIG. 9 is an enlarged view of FIG. 7 at A;
FIG. 10 is a cross-sectional view of a elasticized assembly of the second embodiment;
fig. 11 is a schematic structural diagram of a elasticizer according to the third embodiment.
The reference numerals comprise a driving shaft 1, a linkage wheel 11, a driving wheel 1, a driving belt 121, a driving wheel 13, a driving belt 131, a fixed driven shaft 2, a driven wheel 21, a driven shaft 3, a driven wheel 31, a working disc 4, a working disc 41, a working disc 42, a working disc III 43, an end face 401, a gap 402, a base 5, a sliding seat 6, a sliding groove 60, a linkage block 61, a linkage groove 62, a spring 63, a containing groove 631, a fixing frame 64, a yielding groove 641, a rotating sleeve 65, an adjustor 7, an adjusting rod 71, an adjusting channel 710, an end 711, a spring adding assembly 100, a roller assembly 200, a roller assembly 300, a tension detector 800, a guide wheel 801, a tension wheel 802, a sliding displacement sensor 803 and a detection end 804.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
The embodiment discloses a bullet feeding assembly, which is shown by referring to fig. 1-9, and comprises a base 5, a driving shaft 1, a fixed driven shaft 2 and a movable driven shaft 3, wherein the driving shaft 1 and the fixed driven shaft 2 are both rotatably connected to the base 5 and are arranged approximately vertically, the movable driven shaft 3 is also arranged vertically and can rotate relative to the base 5, the movable driven shaft 3 is in a movable structure, a sliding seat 6 is used as a supporting carrier, and the movable driven shaft can move relative to the base 5.
Referring to fig. 5 and 6, a slide groove 60 is formed in the base 5, and the slider 6 is slidably mounted in the slide groove 60 to be slidably connected to the base 5. The sliding groove 60 has an arc-shaped trend, the sliding track of the sliding seat 6 has an arc shape, and the axis of the sliding track is coaxial with the axis of the driving shaft 1. The sliding of the slide 6 can also be regarded as a small rotation of the slide 6 about the axis of the drive shaft 1.
Referring to fig. 1 to 3, a movable driven shaft 3 is rotatably connected to a slide 6 in a vertical state, a plurality of working discs 4 are mounted on each of a driving shaft 1, a fixed driven shaft 2 and the movable driven shaft 3, the working discs 4 of the driving shaft 1, the fixed driven shaft 2 and the movable driven shaft 3 are alternately stacked, the working discs 4 are matched with each other, and false twisting treatment is performed on yarns passing through the middle. The working discs 4 of the driving shaft 1, the fixed driven shaft 2 and the movable driven shaft 3 are respectively a working disc 41, a working disc two 42 and a working disc three 43.
The driving shaft 1, the fixed driven shaft 2 and the movable driven shaft 3 are mutually parallel and are in an isosceles triangle structure. The axial distance between the driving shaft 1 and the fixed driven shaft 2 is equal to the axial distance between the driving shaft 1 and the movable driven shaft 3 to form two waists of an isosceles triangle, and the axial distance between the movable driven shaft 3 and the fixed driven shaft 2 can be changed, so that the tightness degree between the driving shaft 1, the fixed driven shaft 2 and the movable driven shaft 3 can be adjusted, the friction force to yarns can be adjusted, and the twisting condition can be adjusted.
In the sliding process of the sliding seat 6 along the sliding track, the distance between the movable driven shaft 3 and the driving shaft 1 is kept consistent, and the distance between the movable driven shaft 3 and the fixed driven shaft 2 is changed and has a close position and a far position.
Referring to fig. 5, the carriage 6 is located at a substantially middle position of the sliding path, and the driving shaft 1, the fixed driven shaft 2, and the movable driven shaft 3 are in a substantially equilateral triangle shape. When the slide seat 6 slides upwards, the distance between the movable driven shaft 3 and the fixed driven shaft 2 is increased, so that the distance between the second working disc 42 and the third working disc 43 is increased, the compaction degree of the middle yarn is reduced, the friction effect on the yarn is also reduced, the slip condition between the working disc and the yarn is increased, and the twisting effect on the yarn is also reduced;
Referring to fig. 5, when the slide 6 slides downward, the distance between the movable driven shaft 3 and the fixed driven shaft 2 will be reduced, so that the distance between the second working plate 42 and the third working plate 43 will be reduced, the compression degree of the yarn in the middle will be increased, the friction effect on the yarn will be increased, the slipping condition between the working plate and the yarn will be reduced, the twisting effect on the yarn will be improved, and the twisting effect will be improved.
Referring to fig. 2 and 5, in the present embodiment, the driving shaft 1, the fixed driven shaft 2 and the movable driven shaft 3 can be kept rotating synchronously, and the sliding seat 6 and the movable driven shaft 3 slide slightly, without affecting the rotational speeds of the three shafts.
Referring to fig. 2 and 5, a linkage wheel 11 is further mounted at the lower end of the driving shaft 1, and the linkage wheel 11 is in transmission connection with a driver, so that the driving shaft 1, the fixed driven shaft 2 and the movable driven shaft 3 can be driven to synchronously rotate, and the synchronous rotation is used as driving power input. The lower end of the driving shaft 1 is provided with a driving wheel I12 and a driving wheel II 13, the lower end of the fixed driven shaft 2 is provided with a driven wheel I21, and the lower end of the movable driven shaft 3 is provided with a driven wheel II 31. The driving wheel I12 and the driven wheel I21 are driven by the driving belt I121, the axial positions of the driving wheel I12 and the driven wheel I21 are determined, and the driving shaft 1 and the fixed driven shaft 2 can be driven to synchronously rotate by the driving belt I121.
Referring to fig. 2 and 5, the second driving wheel 13 and the second driven wheel 31 are driven by the second driving belt 131, and the distance between the axes of the first driving wheel 12 and the second driving wheel 13 is kept consistent, so that the second driving belt 131 can drive the driving shaft 1 to move the driven shaft 3 to synchronously rotate. The normal transmission of the transmission belt II 131 can be maintained in the process that the driven shaft 3 slides along the sliding seat 6.
The transmission between the three rotating shafts can be realized through the two groups of the first transmission belt 121 and the second transmission belt 131, and the synchronous rotation of the three rotating shafts can be maintained all the time so as to realize the synchronous rotation of the working discs 41, the second working disc 42 and the third working disc 43, and twist the yarns together.
Further, referring to fig. 7 to 9, the working disk 4 has end faces 401 formed on both sides thereof, and has a convex tapered structure, wherein the end face 401 on the upper side has a structure in which the middle thereof protrudes upward and both sides thereof descend, and the end face 401 on the lower side has a structure in which the middle thereof protrudes downward and both sides thereof ascend. The working disks 4 of the movable driven shaft 3 and the fixed driven shaft 2 are vertically stacked, and a gap 402 is formed between vertically stacked end surfaces 401. In the cross section, the inclination angle of the bus bar of the end face 401 is a, and is approximately 1 to 3 degrees.
Referring to fig. 9, a gap 402 between the second and third working disks 42 and 43 is formed in an inclined structure. When the movable driven shaft 3 moves from the distant position toward the close position, the distance between the movable driven shaft 3 and the fixed driven shaft 2 becomes smaller, the movable driven shaft 3 and the working disk 4 of the fixed driven shaft 2 also gradually approach each other, and the width of the gap 402 becomes smaller. After the gap 402 is smaller, the friction pressure on the yarn is increased, so that the yarn can more efficiently rotate in a friction manner, and the twisting effect of the yarn is improved. Conversely, the gap 402 becomes larger and the friction pressure against the yarn is reduced to reduce the twisting effect of the yarn.
In this embodiment, the spring assembly further comprises an adjuster 7, and the adjuster 7 is mounted on the base 5 and has an adjusting rod 71 that can be telescopically adjusted. The regulator 7 is a servo motor drive control or a stepper drive control, and the expansion and contraction adjustment amount of the adjustment lever 71 can be adjusted and controlled, so that the positions of the slide seat 6 and the movable driven shaft 3 can be adjusted.
Referring to fig. 11, a linkage block 61 is fixedly connected to the outer side of the slide 6, and a linkage groove 62 is formed in the slide 6 for the slide 6 to be movably adjusted. The casing of regulator 7 is integrative fixed connection with base 5, still has seted up regulation passageway 710 in base 5 centre, and regulation pole 71 sliding connection is in regulation passageway 710, and regulation passageway 710 communicates with the linkage groove 62. The end 711 of the adjustment lever 71 can extend into the link groove 62, and the end 711 of the adjustment lever 71 abuts against the link block 61, so that the link block 61 and the slide 6 can be driven to slide synchronously.
A spring 63 is elastically pressed against one side of the linkage block 61 facing away from the adjustment lever 71, and an elastic force can be applied to the linkage block 61 by the spring 63, and further the forces on both sides can be balanced by the spring 63, so that the position determination of the linkage block 61 and the slide 6 can be maintained. Further, the side wall of the interlocking groove 62 is provided with a housing groove 631, and the end of the spring 63 can be fitted into the housing groove 631, so that the positional stability of the spring 63 can be maintained.
Referring to fig. 6, the link block 61 and the adjustment lever 71 are both positioned on the side of the carriage 6 facing away from the drive shaft 1, and the adjustment direction of the adjustment lever 71 is set along the tangential direction of the sliding track. The adjusting rod 71 can push the linkage block 61 to move through the end 711 of the adjusting rod 71 through reciprocating telescopic adjustment, and then the moving driven shaft 3, the sliding seat 6 and the sliding seat 6 can be driven to move.
Referring to fig. 6, the adjustment lever 71 is positioned on the side of the linkage block 61 facing the fixed driven shaft 2, and the spring 63 is positioned on the side of the linkage block 61 facing away from the driven shaft 2. Wherein, the movement of the linkage block 61 in the upward direction is blocked by the end 711 of the adjusting lever 71, and during the downward movement of the linkage block 61, the side direction of the linkage block 61 is blocked by the elasticity of the spring 63, and the linkage block 61 can elastically deflect in the direction away from the fixed driven shaft 2.
During the movement of the movable driven shaft 3 towards the fixed driven shaft 2, the acting force of the movable driven shaft 3 towards the fixed driven shaft 2 can apply pressure through the spring 63, the acting force can be applied between the second working disk 42 and the third working disk 43 through the spring 63, and the gap 402 between the second working disk 42 and the third working disk 43 is further limited in a smaller range, and when the gap 402 between the second working disk 42 and the third working disk 43 is possibly too small, the linkage block 61 can elastically deflect towards the direction of the spring 63, and the elastic buffering function is achieved through the elastic deflection towards the direction of the spring 63.
Example two
The present embodiment discloses a loading assembly, and based on the first embodiment, the following will be described in detail with reference to fig. 10. At the periphery of the driving shaft 1, a rotating sleeve 65 is coaxially and rotatably connected, and the rotating sleeve 65 is only rotatably supported and does not rotate along with the driving shaft 1.
A fixing frame 64 is fixedly connected between the rotating sleeve 65 and the sliding seat 6, and a yielding groove 641 is arranged in the base 5 for the fixing frame 64 to pass through and for the fixing frame 64 to deflect and move.
Through mount 64 and rotation cover 65, can support slide 6, and then make slide 6 can receive more stable support direction to improve slide 6, move the stability of adjusting of driven shaft 3.
Example III
The embodiment discloses a elasticizer, referring to fig. 11, comprising a elasticizing assembly 100 as in the first embodiment or the second embodiment, a roller assembly 200, a roller assembly 300 and a tension detector 800. The texturing assembly 100 can false twist yarn, the roller assemblies 200 and 300 can actively convey yarn, and the tension detector 800 can detect tension of yarn.
Referring to fig. 11, the first roller assembly 200 and the second roller assembly 300 are respectively positioned at the input side and the output side of the texturing unit 100, and are capable of actively feeding yarns. The texturing unit 100 is capable of twisting the yarn, during which the tension of the yarn will increase, i.e. the tension between the input side of the texturing unit 100 and the roller unit one 200 will increase. The tension detector 800 is located between the roller assembly one 200 and the input side of the texturing assembly 100, and is used for detecting the tension condition of the yarn, and the tension condition of the texturing assembly 100 can be reflected by the change of the tension condition.
Referring to fig. 11, the tension detector 800 includes two guide wheels 801, a tension wheel 802, and a sliding displacement sensor 803, the tension wheel 802 being located between the two guide wheels 801. The sliding displacement sensor 803 has a detection end 804 that can be elastically expanded and contracted, and the tension pulley 802 is attached to the detection end 804 of the sliding displacement sensor 803.
When the yarn tension becomes larger, the yarn tension between the two guide wheels 801 becomes larger, the pressure to the tension wheel 802 becomes larger gradually, the pressure is applied to the detection end 804 of the sliding displacement sensor 803, the change of the detection end 804 reflects the parameter change of the sliding displacement sensor 803, and further the yarn tension change between the two guide wheels 801 can be reflected, and the yarn tension change in the twisting process is reflected.
Conversely, when the yarn tension becomes smaller, the yarn tension between the two guide wheels 801 becomes smaller, and the tension of the tension wheel 802 becomes smaller, and the change in the detection end 804 reflects the change in the parameter of the sliding displacement sensor 803, so that the yarn tension change during twisting can be reflected.
The embodiment also discloses a texturing control method, which adopts the texturing machine in the embodiment to perform false twisting treatment on the yarns;
During the texturing operation, when the yarn is friction twisted by each working disc 4 of the texturing unit 100, the yarn is friction twisted, so that the tension of the yarn between the input side of the texturing unit 100 and the roller unit one 200 is changed. After the device is balanced, the tension of the yarn between the input side of the texturing unit 100 and the roller unit one 200 remains stable, i.e. the parameters reflected by the sliding displacement sensor 803 will be substantially stable.
When the parameter of the sliding displacement sensor 803 changes, which indicates that the tension of the yarn between the input side of the texturing unit 100 and the roller unit one 200 becomes large, it is indicated that the degree of friction twisting of each working disc 4 of the texturing unit 100 with respect to the yarn increases, and the twisting is excessive. The adjusting rod 71 extends out a certain amount through the work of the adjuster 7 to push the linkage block 61 and the sliding seat 6 to move, namely the movable driven shaft 3 is far away from the fixed driven shaft 2, the distance between the second working disc 42 and the third working disc 43 is far, the tightness between the three groups of working discs 4 is small, the friction effect on yarns is reduced, the twisting effect on the yarns is reduced, and the situation of excessive twisting is relieved;
Conversely, when the parameter of the sliding displacement sensor 803 changes, it indicates that the tension of the yarn between the input side of the texturing unit 100 and the roller unit one 200 becomes smaller, that is, the degree of friction twisting of each working disc 4 of the texturing unit 100 on the yarn is reduced, and the twisting is insufficient. The adjusting rod 71 is retracted by a certain amount through the work of the regulator 7, the spring 63 pushes the linkage block 61 and the sliding seat 6 to move, namely, the movable driven shaft 3 is close to the fixed driven shaft 2, the distance between the second working disc 42 and the third working disc 43 is shortened, the tightness between the third working discs 4 is tightened, the friction effect on yarns is increased, the effect on yarn twisting is improved, the condition of insufficient twisting is relieved, and then the twisting condition of the elasticizing assembly 100 is continuously regulated through the parameter change reacted through the sliding displacement sensor 803, so that the twisting state of the elasticizing assembly 100 is maintained in a stable state.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above examples, and all technical solutions belonging to the concept of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to the present invention may occur to one skilled in the art without departing from the principles of the present invention and are intended to be within the scope of the present invention.
Claims (10)
1. The bullet feeding assembly is characterized by comprising a base (5), a driving shaft (1), a fixed driven shaft (2) and a movable driven shaft (3), wherein the driving shaft (1) and the fixed driven shaft (2) are both rotationally connected to the base (5), the base (5) is slidably connected with a sliding seat (6), the sliding track of the sliding seat (6) is arc-shaped, the axis of the sliding track is coaxial with the axis of the driving shaft (1), the movable driven shaft (3) is rotationally connected to the sliding seat (6), the driving shaft (1), the fixed driven shaft (2) and the movable driven shaft (3) are mutually parallel, a plurality of working discs (4) are respectively arranged on the driving shaft (1), the fixed driven shaft (2) and the movable driven shaft (3), and the working discs (4) of the driving shaft (1), the fixed driven shaft (2) and the movable driven shaft (3) are alternately stacked;
End faces (401) are formed on the upper side and the lower side of the working disc (4) and are of a protruding conical structure, the working discs (4) of the movable driven shaft (3) and the fixed driven shaft (2) are arranged in an up-down lamination mode, and gaps (402) are formed between the end faces (401) of the working discs (4) which are arranged in the up-down lamination mode.
2. The elasticizing assembly according to claim 1, wherein when the movable driven shaft (3) moves from the distant position to the close position, the distance between the movable driven shaft (3) and the fixed driven shaft (2) becomes smaller, the movable driven shaft (3) and the working disk (4) of the fixed driven shaft (2) also become closer, and the width of the gap (402) becomes smaller.
3. A loading assembly according to claim 2, wherein the angle of inclination of the generatrix of the end face (401) is a, the angle of inclination a being in the range 1 ° -3 °.
4. The elasticizing assembly according to claim 1, wherein a driving wheel I (12) and a driving wheel II (13) are arranged at the lower end of the driving shaft (1), a driven wheel I (21) is arranged at the lower end of the fixed driven shaft (2), a driven wheel II (31) is arranged at the lower end of the movable driven shaft (3), the driving wheel I (12) and the driven wheel I (21) are driven through a driving belt I (121), and the driving wheel II (13) and the driven wheel II (31) are driven through a driving belt II (131);
the lower end of the driving shaft (1) is also provided with a linkage wheel (11), and the linkage wheel (11) is in transmission connection with a driver and is used for driving the driving shaft (1), the fixed driven shaft (2) and the movable driven shaft (3) to synchronously rotate.
5. A loading assembly according to claim 1, wherein the distance between the movable driven shaft (3) and the driving shaft (1) is kept consistent during the sliding of the sliding base (6) along the sliding track, and the distance between the movable driven shaft (3) and the fixed driven shaft (2) is changed and has a close position and a far position.
6. The elasticizing assembly according to claim 1, further comprising an adjustor (7), wherein the adjustor (7) is mounted on the base (5) and provided with an adjusting rod (71) capable of being adjusted in a telescopic mode, a linkage block (61) is fixedly connected to the outer side of the sliding seat (6), an end portion (711) of the adjusting rod (71) abuts against the linkage block (61) and is used for driving the linkage block (61) and the sliding seat (6) to slide synchronously, and a spring (63) abuts against one side, facing away from the adjusting rod (71), of the linkage block (61).
7. The elasticizing assembly according to claim 6, wherein the linkage block (61) and the adjusting rod (71) are both positioned on one side of the sliding seat (6) facing away from the driving shaft (1), the adjusting direction of the adjusting rod (71) is arranged along the tangential direction of the sliding track, the adjusting rod (71) is positioned on one side of the linkage block (61) facing the fixed driven shaft (2), the spring (63) is positioned on one side of the linkage block (61) facing away from the driven shaft (2), the adjuster (7) is driven and controlled by a servo motor, and the telescopic adjusting amount of the adjusting rod (71) can be adjusted and controlled.
8. The elasticized assembly according to claim 7, wherein a rotating sleeve (65) is coaxially and rotatably connected to the periphery of the driving shaft (1), and a fixing frame (64) is fixedly connected between the rotating sleeve (65) and the sliding seat (6).
9. A texturing machine, comprising a texturing assembly (100) according to any one of claims 1 to 8, and further comprising a first roller assembly (200), a second roller assembly (300) and a tension detector (800), wherein the first roller assembly (200) and the second roller assembly (300) are respectively positioned on an input side and an output side of the texturing assembly (100) and are used for actively conveying yarns, and the tension detector (800) is positioned between the first roller assembly (200) and the input side of the texturing assembly (100) and is used for detecting tension conditions of yarns.
10. A texturing control method, wherein the texturing machine according to claim 9 is used to false twist the yarn;
When the tension between the input side of the texturing component (100) and the roller component I (200) is increased, the excessive friction twisting of the texturing component (100) to the yarn is indicated, the movable driven shaft (3) is far away from the fixed driven shaft (2) through the work of the regulator (7), and the friction effect of the working disc (4) to the yarn is reduced so as to relieve the excessive twisting condition;
When the tension between the input side of the texturing component (100) and the roller component I (200) is reduced, the insufficient friction twisting of the texturing component (100) on the yarns is indicated, the movable driven shaft (3) is made to be close to the fixed driven shaft (2) through the work of the regulator (7), the friction effect of the working disc (4) on the yarns is increased, so that the condition of insufficient twisting is relieved, and the twisting condition of the texturing component (100) is continuously regulated, so that the twisting state of the texturing component (100) is maintained in a stable state.
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| CN202510473434.1A CN120138853B (en) | 2025-04-16 | 2025-04-16 | A texturizing component, a texturizing machine and a texturizing control method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN120797279A (en) * | 2025-09-02 | 2025-10-17 | 浙江大爱遮阳新材料股份有限公司 | Shell fabric elasticizer |
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