CN211771754U - Multipurpose stretching false-twisting texturing machine - Google Patents
Multipurpose stretching false-twisting texturing machine Download PDFInfo
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- CN211771754U CN211771754U CN201921711483.0U CN201921711483U CN211771754U CN 211771754 U CN211771754 U CN 211771754U CN 201921711483 U CN201921711483 U CN 201921711483U CN 211771754 U CN211771754 U CN 211771754U
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Abstract
The utility model discloses a multipurpose stretching false-twist texturing machine, which is of a bilateral symmetrical structure, and each side of the machine comprises a silk frame, a first conveying mechanism, a silk guide device, a stretching texturing unit, a second conveying mechanism, a post-processing unit, a third conveying mechanism and a winding device which are arranged in sequence according to the spinning direction; the first conveying mechanism comprises two feeding rollers which are arranged in a staggered manner; the stretching deformation unit comprises two false twisters which are arranged in a staggered mode. The utility model provides a tensile false twist texturing machine of multipurpose, the former functional unit of equipment maintains unchangeably, only improves the distribution mode of feeding roller and false twister: the two feeding rollers are arranged in a staggered manner, and the spatial positions of the two feeding rollers can be adjusted according to the symmetrical structure of the multi-position spinning-head rod yarn guide, so that the yarns of the two feeding rollers are not interfered, and the spinning paths on the single feeding roller are consistent; the two false twisters are arranged in a staggered mode, and mutual interference between the silk yarns on the two false twisters is avoided.
Description
Technical Field
The application belongs to the technical field of spinning equipment, and particularly relates to a multipurpose stretching false-twisting texturing machine.
Background
Referring to fig. 3 and 5, in the prior art multi-purpose false twist texturing machine, the heater, the yarn guide of the spinning rod and the yarn path arrangement between two adjacent spindle positions of the feeding roller are all symmetrically arranged, and the design is reasonable and proper when the single yarn path false twist texturing machine is produced. However, for the multi-purpose false twist texturing of each yarn with an independent yarn channel, taking a 4-position (single-side 2-position) multi-purpose false twist texturing machine as an example, the yarn path arrangement of the single-side spinning-rod yarn guide is 32b, 31a, 31b and 32a, the 4 spinning-rod yarn guides are symmetrically arranged, and the symmetric line n is exactly the middle line of the gap between the spinning-rod yarn guide 31a and the spinning-rod yarn guide 31 b.
In the 4-position (two feeding rollers for plying the yarns to obtain 4-position spinning after plying) multi-purpose false twist texturing machine of the prior art, the yarn paths of the two feeding rollers 20a and 20b are also arranged in central symmetry with the symmetry line n, so that the yarn path between the first spindle position 1a of the feeding roller 20a and the yarn guide 31a is inconsistent with the yarn path between the second spindle position 2a of the feeding roller 20a and the yarn guide 32 a. Similarly, the yarn path from the first spindle 1b of the feeding roller 20b to the yarn feeder 31b is different from the yarn path from the second spindle 2b of the feeding roller 20b to the yarn feeder 32 b. For multi-spindle false twist texturing machines, this inconsistency can have a severe impact on product quality.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a tensile false twist texturing machine of multipurpose, each spinning silk way on same feeding roller is unanimous, has improved the quality of the plied yarn.
The technical scheme adopted for realizing the purpose of the utility model is that the multipurpose stretching false-twisting texturing machine is of a bilateral symmetrical structure, each side of the machine comprises a silk frame, a first conveying mechanism, a silk guide device, a stretching deformation unit, a second conveying mechanism, a post-processing unit, a third conveying mechanism and a winding device which are arranged in sequence according to the spinning direction, the first conveying mechanism comprises two feeding rollers, and the two feeding rollers are arranged in a staggered manner; the stretching deformation unit comprises two false twisters which are arranged in a staggered mode.
Preferably, the two feeding rollers are arranged up and down and move transversely in opposite directions for a first set distance, so that staggered arrangement is realized.
Preferably, the feeding rollers comprise a long shaft extending on at least two spindles, a motor driving the long shaft to rotate, a roller mounted on the long shaft and a clamping device opposite to the roller.
Preferably, the guide wire device comprises at least four hair growing rod guide devices, and the at least four hair growing rod guide devices are symmetrically arranged.
Preferably, at least two of the at least four of the spinning-head rod yarn guides for one of the feeding rollers and at least two of the at least four of the spinning-head rod yarn guides for the other of the feeding rollers are alternately distributed in the horizontal direction.
Preferably, the two false twisters are arranged up and down and moved transversely in opposite directions by a second set distance to realize the staggered arrangement.
Preferably, the second conveying mechanism comprises two output rollers, each of which comprises a long shaft extending on at least two spindles, a motor for driving the long shaft to rotate, a roller mounted on the long shaft and a clamping device opposite to the roller.
Preferably, the third conveying mechanism comprises a feeding roller, the feeding roller comprises a long shaft, a motor for driving the long shaft to rotate, a roller arranged on the long shaft and a clamping device opposite to the roller.
Preferably, the draw texturing unit further comprises a heating texturing device and a cooling device, and the heating texturing device, the cooling device and the false twister are sequentially arranged along the spinning direction.
Preferably, in the heating and deforming device and the cooling device, an independent yarn channel is arranged for each yarn.
According to the above technical scheme, the utility model provides a tensile false twist texturing machine of multipurpose, the former functional component of equipment (silk frame, first conveying mechanism, yarn guide device, tensile deformation unit, second conveying mechanism, aftertreatment unit, third conveying mechanism and take-up device) maintain unchangeably, only improve the distribution mode of feeding roller and false twister: the two feeding rollers are arranged in a staggered manner, and the spatial positions of the two feeding rollers can be adjusted according to the symmetrical structure of the multi-position spinning-head rod yarn guide, so that the yarns of the two feeding rollers are not interfered, and the spinning paths on the single feeding roller are consistent; the two false twisters are arranged in a staggered mode, and mutual interference between the silk yarns on the two false twisters is avoided.
Drawings
FIG. 1 is a schematic view showing a structure of a multi-purpose draw false twist texturing machine according to an embodiment of the present invention;
FIG. 2 is a view showing the direction A of FIG. 1 in the embodiment 1;
FIG. 3 is a first layout structure of a first conveying mechanism of a conventional multipurpose draw false twist texturing machine;
FIG. 4 is a view showing the direction A of FIG. 1 in the embodiment 2;
FIG. 5 is a second layout structure of the first conveying mechanism of the prior multi-purpose draw false twist texturing machine;
description of reference numerals: 100-a first side of the device; 200-device second side; 10-a wire frame; 20-a first conveying mechanism, 20 a-a first feeding roller, and 20 b-a second feeding roller; 30-a guide wire device, 31 a-a first cranial rod guide wire device, 32 a-a second cranial rod guide wire device, 31 b-a third cranial rod guide wire device, 32 b-a fourth cranial rod guide wire device; 40-draw texturing unit, 41-heat texturing device, 42-cooling device, 43 a-first false twister, 43 b-second false twister; 50-a second conveying mechanism, 51-a first output roller, 52-a second output roller; 60-a post-processing unit; 70-a third conveying mechanism; 80-a winding device.
Detailed Description
In order to make the present application more clearly understood by those skilled in the art to which the present application pertains, the following detailed description of the present application is made with reference to the accompanying drawings by way of specific embodiments.
The first embodiment is as follows:
in the embodiment of the present invention, a multi-purpose drawing false twist texturing machine, which is a bilateral symmetry structure, each side 100, 200 is provided with 4 spindle positions, and since the structures of both sides 100, 200 are completely symmetrical and equal (mirror symmetry), the following detailed description is only made on the structure of one side of the device:
referring to fig. 1, each side of the apparatus comprises a yarn frame 10, a first conveying mechanism 20, a yarn guiding device 30, a stretching deformation unit 40, a second conveying mechanism 50, a post-processing unit 60, a third conveying mechanism 70 and a winding device 80 which are arranged in sequence according to a spinning direction, wherein in each functional component:
the filament rack 10 is used to supply the filaments to the first delivery mechanism 20.
The first conveying mechanism 20 includes two feeding rollers 20a and 20b, and the two feeding rollers 20a and 20b are arranged in a staggered manner. Referring to fig. 2, in this embodiment, the two feeding rollers 20a and 20b are arranged up and down, and are moved laterally in opposite directions by a first set distance, so as to realize a staggered arrangement. Specifically, the feeding roller 20a is located above and the feeding roller 20b is located below, the feeding roller 20a and the feeding roller 20b transversely move in opposite directions by a distance x with a symmetry axis n of the yarn guiding device 30 as a reference line, and the distance x is determined according to the actual size of the yarn guiding device 30.
In this embodiment, the feeding rollers 20a and 20b have the same structure, and referring to fig. 2, each of the feeding rollers includes a long shaft 21a/21b extending on at least two spindle positions, a motor 22a/22b for driving the long shaft to rotate, a roller (not shown) mounted on the long shaft and a clamping device (not shown) opposite to the roller, the rollers and the clamping device are in one-to-one correspondence, the number of the rollers and the clamping device should meet the use requirement of the half-ingot number (for example, the finished product is 288 ingots, and the single-side feeding roller should meet the use requirement of 144 ingots), and the rollers and the clamping device are all in the prior art, so the specific structure is not described herein. The feeding roller 20a and the feeding roller 20b are oppositely arranged, and the two motors 22a and 22b are respectively positioned at the front end and the rear end of the device.
The thread guiding device 30 is used for feeding the threads a and b into the stretching and deforming unit 40 and comprises at least four raw rod thread guides which are symmetrically arranged. Since the multi-purpose draw false twist texturing machine of the embodiment is a 4-position machine (2-position spinning is produced on one side, 4 spindle positions are needed before single-side spinning and plying), four corresponding yarn guiding devices are arranged, which are respectively marked as 31a, 32a, 31b and 32b, and of the four yarn guiding devices, two yarn guiding devices 31a and 32a for the feeding roller 20a and two yarn guiding devices 31b and 32b for the feeding roller 20b are alternately distributed in the horizontal direction, that is, the yarn paths of the four yarn guiding devices are 32b, 31a, 31b and 32 a.
The stretching and deforming unit 40 is used for stretching and deforming the yarns a and b, and comprises a heating and deforming device 41, a cooling device 42 and two false twisters 43a and 43b which are sequentially arranged along the spinning direction, wherein in the heating and deforming device 41 and the cooling device 42, an independent yarn channel is arranged corresponding to each yarn, and the two false twisters 43a and 43b are arranged in a staggered mode.
In this embodiment, referring to FIG. 1, the two false twisters 43a, 43b are arranged up and down and moved laterally in opposite directions by a second set distance to achieve a staggered arrangement. Specifically, the false twister 43a is located above and the false twister 43b is located below, and the false twister 43a and the false twister 43b are laterally moved in opposite directions by a distance y, which is preferably such that the yarns a and b do not interfere with each other.
The second conveying mechanism 50 includes two output rollers 51, 52, and the two output rollers 51, 52 are distributed up and down. And feeding rollers 20a and 20b, each of which comprises a long shaft extending on two ingot positions, a motor for driving the long shafts to rotate, rollers arranged on the long shafts and clamping devices opposite to the rollers, wherein the rollers correspond to the clamping devices one by one to clamp and fasten the silk threads, and the silk threads a and b are combined into a bundle after entering the second conveying mechanism 50.
The third conveying mechanism 70 includes a feeding roller and feeding rollers 20a and 20b, the feeding roller includes a long shaft, a motor for driving the long shaft to rotate, a roller mounted on the long shaft, and a clamping device opposite to the roller.
The post-processing unit 60 is used for heating and setting the folded strand, the winding device 80 is used for winding the folded strand, and the post-processing unit 60 and the winding device 80 are mature prior art, and the specific structure is not described herein.
To facilitate understanding of the technical solution of the present embodiment, the working principle of the multi-purpose stretching false-twisting texturing machine of the present embodiment is described below by taking two filament frames as an example, wherein the two filament frames 10 provide the filament a and the filament b respectively, so that the members with the reference number a in the device are both used for processing the filament a, and the members with the reference number b are both used for processing the filament b, and the working principle of the multi-purpose stretching false-twisting texturing machine of the present embodiment is as follows:
the protofilaments a and b are led out from the filament frame 10, and respectively enter the second conveying mechanism 50 through the first conveying mechanism 20, the filament guiding device 30 and the stretching and deforming unit 40, and the stretching and deforming processes of the protofilaments a and b are respectively completed between the feeding roller 20a and the output roller 51 and between the feeding roller 20b and the output roller 51.
The silk threads a and the silk threads b are combined into a bundle after entering the second conveying mechanism 50, the combined yarn respectively passes through the network device, the output roller 52 and the post-processing unit 60 after coming out of the output roller 51 and enters the third conveying mechanism 70, and the combined yarn finishes the relaxation shaping process in the interval.
After the resultant yarn is relaxed and set, the finishing oil is applied to the surface of the resultant yarn, and then the resultant yarn is wound on a winding device 80.
Example two:
in the embodiment of the present invention, a multi-purpose drawing false twist texturing machine, which is a bilateral symmetry structure, each side 100, 200 is provided with 4 spindle positions, and since the structures of both sides 100, 200 are completely symmetrical and equal (mirror symmetry), the following detailed description is only made on the structure of one side of the device:
referring to fig. 1, each side of the apparatus includes a rack 10, a first conveying mechanism 20, a yarn guiding device 30, a stretch-deformation unit 40, a second conveying mechanism 50, a post-processing unit 60, a third conveying mechanism 70, and a winding device 80, which are sequentially arranged in a spinning direction, and among the functional components, the structures of the rack 10, the yarn guiding device 30, the stretch-deformation unit 40, the second conveying mechanism 50, the post-processing unit 60, the third conveying mechanism 70, and the winding device 80 are the same as those of embodiment 1, and are not described herein again, and only the structure of the first conveying mechanism 20 is described in detail below:
referring to fig. 4, the first conveying mechanism 20 includes four winding type guide disc output rollers, which are respectively located at 4 spindle positions, which are respectively marked as 31a, 32a, 31b and 32 b. In which the winding-type reel exit rollers 31a and 32a are fed from the same creel 10 and the winding-type reel exit rollers 31b and 32b are fed from another creel 10. The winding guide output rollers 31a and 32a and the winding guide output rollers 31b and 32b are arranged in a staggered manner.
Specifically, the winding guide output rollers 31a and 32a are located at the same upper height, the winding guide output rollers 31b and 32b are located at the same lower height, and the winding guide output rollers 31a and 31b are laterally moved in opposite directions by a distance x determined according to the actual size of the yarn guide 30, based on the center lines of the originally designed output rollers 31a and 31b (fig. 5 is a layout diagram of the originally designed first conveying mechanism 20, in which the winding guide output rollers 31a and 31b are located at the same center line, and the winding guide output rollers 32a and 32b are located at the same center line, which are lateral movement references). The winding-type guide output roller 32a and the winding-type guide output roller 32b are laterally moved in opposite directions by a distance x, which is determined according to the actual size of the yarn guiding device 30, based on the center line of the original design output rollers 32a and 32 b.
To facilitate understanding of the technical solution of the present embodiment, the working principle of the multi-purpose stretching false-twisting texturing machine of the present embodiment is described below by taking two filament frames as an example, wherein the two filament frames 10 provide the filament a and the filament b respectively, so that the members with the reference number a in the device are both used for processing the filament a, and the members with the reference number b are both used for processing the filament b, and the working principle of the multi-purpose stretching false-twisting texturing machine of the present embodiment is as follows:
the protofilaments a and b are led out from the filament frame 10, and respectively enter the second conveying mechanism 50 through the first conveying mechanism 20, the filament guiding device 30 and the stretching and deforming unit 40, and the stretching and deforming processes of the protofilaments a and b are respectively completed between the feeding roller 20a and the output roller 51 and between the feeding roller 20b and the output roller 51.
The silk threads a and the silk threads b are combined into a bundle after entering the second conveying mechanism 50, the combined yarn respectively passes through the network device, the output roller 52 and the post-processing unit 60 after coming out of the output roller 51 and enters the third conveying mechanism 70, and the combined yarn finishes the relaxation shaping process in the interval.
After the resultant yarn is relaxed and set, the finishing oil is applied to the surface of the resultant yarn, and then the resultant yarn is wound on a winding device 80.
Through the embodiment, the utility model has the following beneficial effect or advantage:
the utility model provides a tensile false twist texturing machine of multipurpose has solved the inconsistent problem of the adjacent spindle position silk way of first conveying mechanism. The stretching tension is stable during the production of the silk thread, the operation is convenient, and the defects of the existing known equipment are avoided.
While the preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all alterations and modifications as fall within the scope of the application.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.
Claims (10)
1. The utility model provides a tensile false twist texturing machine of multipurpose, is two side symmetrical structure, and each side all includes the silk frame, first conveying mechanism, seal wire device, tensile deformation unit, second conveying mechanism, aftertreatment unit, third conveying mechanism and the take-up device that set gradually according to the spinning direction, its characterized in that: the first conveying mechanism comprises two feeding rollers which are arranged in a staggered manner; the stretching deformation unit comprises two false twisters which are arranged in a staggered mode.
2. The multi-purpose draw false twist texturing machine of claim 1, characterized by: the two feeding rollers are arranged up and down, and are transversely moved for a first set distance in opposite directions, so that staggered arrangement is realized.
3. The multi-purpose draw false twist texturing machine of claim 2, characterized in that: the feeding roller comprises a long shaft extending on at least two spindle positions, a motor for driving the long shaft to rotate, a roller arranged on the long shaft and a clamping device opposite to the roller.
4. The multi-purpose draw false twist texturing machine of claim 3, characterized in that: the guide wire device comprises at least four hair growing rod guide devices which are symmetrically arranged.
5. The multi-purpose draw false twist texturing machine of claim 4, characterized in that: at least two of the at least four feeding rollers are alternately distributed in the horizontal direction, and at least two feeding rollers are used for feeding the at least four feeding rollers.
6. The multi-purpose draw false twist texturing machine of claim 1, characterized by: the two false twisters are arranged up and down and move transversely in opposite directions for a second set distance to realize staggered arrangement.
7. The multi-purpose draw false twist texturing machine of claim 1, characterized by: the second conveying mechanism comprises two output rollers, each output roller comprises a long shaft extending on at least two spindle positions, a motor for driving the long shafts to rotate, rollers arranged on the long shafts and clamping devices opposite to the rollers.
8. The multi-purpose draw false twist texturing machine of claim 1, characterized by: the third conveying mechanism comprises a feeding roller, the feeding roller comprises a long shaft, a motor for driving the long shaft to rotate, a roller arranged on the long shaft and a clamping device opposite to the roller.
9. The multi-purpose draw false twist texturing machine of any one of claims 1 to 8, characterized by: the stretching deformation unit further comprises a heating deformation device and a cooling device, and the heating deformation device, the cooling device and the false twister are sequentially arranged in the spinning direction.
10. The multi-purpose draw false twist texturing machine of claim 9, characterized by: in the heating deformation device and the cooling device, an independent yarn channel is arranged corresponding to each yarn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921711483.0U CN211771754U (en) | 2019-10-14 | 2019-10-14 | Multipurpose stretching false-twisting texturing machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921711483.0U CN211771754U (en) | 2019-10-14 | 2019-10-14 | Multipurpose stretching false-twisting texturing machine |
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| CN211771754U true CN211771754U (en) | 2020-10-27 |
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| CN201921711483.0U Active CN211771754U (en) | 2019-10-14 | 2019-10-14 | Multipurpose stretching false-twisting texturing machine |
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