CN117265718B - Quick forming machine for cotton composite yarn - Google Patents

Quick forming machine for cotton composite yarn Download PDF

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Publication number
CN117265718B
CN117265718B CN202311564196.2A CN202311564196A CN117265718B CN 117265718 B CN117265718 B CN 117265718B CN 202311564196 A CN202311564196 A CN 202311564196A CN 117265718 B CN117265718 B CN 117265718B
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China
Prior art keywords
wire
fixedly connected
motor
frame
gear
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Active
Application number
CN202311564196.2A
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Chinese (zh)
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CN117265718A (en
Inventor
吴云刚
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Nantong Hongwei Textile Co ltd
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Nantong Hongwei Textile Co ltd
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Priority to CN202311564196.2A priority Critical patent/CN117265718B/en
Publication of CN117265718A publication Critical patent/CN117265718A/en
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Classifications

    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01HSPINNING OR TWISTING
    • D01H13/00Other common constructional features, details or accessories
    • D01H13/14Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01HSPINNING OR TWISTING
    • D01H1/00Spinning or twisting machines in which the product is wound-up continuously
    • D01H1/14Details
    • D01H1/20Driving or stopping arrangements
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01HSPINNING OR TWISTING
    • D01H13/00Other common constructional features, details or accessories
    • D01H13/04Guides for slivers, rovings, or yarns; Smoothing dies

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

The invention discloses a rapid forming machine for cotton composite yarns, which relates to the technical field of composite yarns and comprises a frame, wherein a bearing on the frame is connected with a rotary table, one side of the rotary table is fixedly connected with a paying-off traction mechanism, the other side of the rotary table is fixedly connected with a first gear, the frame is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a second gear, the first gear is in transmission connection with the second gear, the bearing on the frame is connected with a wire twisting device, a plurality of threading holes are formed in the wire twisting device, the outer side of the circumference of the wire twisting device is fixedly connected with a third gear, the frame is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a fourth gear, the third gear is in transmission connection with the fourth gear, a wire twisting hole is formed in the frame, and a winding drum is arranged on the frame.

Description

Quick forming machine for cotton composite yarn
Technical Field
The invention relates to the technical field of composite yarns, in particular to a rapid forming machine for cotton composite yarns.
Background
The composite yarn is blended with two or more fibers. At least one of which is a continuous filament, such yarns being known as composite yarns. The most common type of composite yarn is the so-called core spun yarn, which is a filament as the core and around which another staple fiber is wrapped. The composite yarn can be composed of short fibers excellent in appearance and hand feeling and synthetic filaments high in strength, and the selection of fiber raw materials, the blending ratio, the combination method and the like can be changed according to the application. Therefore, the composite yarn can be used in knitting and weaving clothing, decorative cloth, industrial materials, sewing threads and the like. Among existing composite yarn forming machines, basically, a filament composite structure of a staple fiber or a wrapping yarn forming machine of two long-thread composite structures is adopted, and a plurality of types of long-thread composite structure forming machines are rarely adopted.
Therefore, a rapid prototyping machine for cotton composite yarn with strong practicality and multiple yarn types is needed to automatically detect alarms.
Disclosure of Invention
The invention aims to provide a rapid forming machine for cotton composite yarns, which aims to solve the problems in the prior art.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a quick forming machine of cotton composite yarn, includes the frame, bearing connection has the carousel in the frame, carousel one side fixedly connected with unwrapping wire traction mechanism, opposite side fixedly connected with gear one of carousel, fixedly connected with motor one in the frame, the output fixedly connected with gear two of motor one, gear one and gear two gear drive are connected, bearing connection has the wire twisting device in the frame, a plurality of through wires holes have been seted up on the wire twisting device, the circumference outside fixedly connected with gear three of wire twisting device, fixedly connected with motor two in the frame, the output fixedly connected with gear four of motor, gear three and gear four gear drive are connected, the downthehole of wire has been seted up in the frame, be provided with a winding section of thick bamboo in the frame, winding section of thick bamboo both sides fixedly connected with back shaft, the back shaft is connected with frame bearing, the bearing area that one side back shaft of winding section of thick bamboo was worn out the frame is connected with motor three.
According to the technical scheme, the control box is fixedly connected to the outer wall of the frame, the first motor and the second motor are connected with the control box through signals, and the third motor is connected with the control box through signals.
According to the technical scheme, the paying-off traction mechanism comprises a fixed shaft, a wire barrel is arranged on the fixed shaft, the wire barrel is nested on the fixed shaft, an external thread is arranged on one side, far away from the rotary disc, of the fixed shaft, a knob is screwed on the external thread, a wire drawing device is arranged on the fixed shaft, and the wire drawing device is nested on the fixed shaft.
According to the technical scheme, the wire pulling device comprises a first connecting rod, a sliding groove is formed in one side, far away from the rotary disc, of the first connecting rod, a second connecting rod is connected with the first connecting rod in a sliding mode, one end portion, far away from the rotary knob, of the second connecting rod penetrates into the sliding groove, a first wire pulling hole is formed in the first connecting rod, and a second wire pulling hole is formed in one end, close to the rotary knob, of the second connecting rod.
According to the technical scheme, fixed connection is by slide bar and magnetic plate in the frame, slide bar and magnetic plate are located the winding drum top, sliding connection has linear electric motor on the slide bar, linear electric motor fixedly connected with lead wire ware, the last lead wire hole of seting up of lead wire ware.
According to the technical scheme, the photoelectric sensor and the tension sensor I are fixedly connected to the frame, the photoelectric sensor and the tension sensor I are connected with the controller through signals, the photoelectric sensor is located between the paying-off traction mechanism and the wire twisting device, the tension sensor I is located between the winding drum and the wire twisting device, the alarm is fixedly connected to the frame, and the alarm is connected with the control box through signals.
According to the technical scheme, the first connecting rod is connected with the idler wheel by the bearing on one side of the first wire drawing hole, the second tension sensor is movably connected with the shaft penetrating out of the bearing on two sides of the idler wheel, the through hole is formed in the rotary disc, the electric slip ring is fixedly connected to one side of the rotary disc by the first gear, the second tension sensor is in signal connection with the control box through the through hole, and the other side of the electric slip ring is fixedly connected to the inner wall of the frame.
According to the technical scheme, the edge of the wire hole is covered by rubber with certain elasticity, and the size of the wire hole is equal to or smaller than the diameter of the compounded yarn.
Compared with the prior art, the invention has the following beneficial effects: the invention realizes the beneficial effects of being used for compound yarns of various long wire types by arranging the plurality of groups of paying-off traction mechanisms and the wire twisting devices, realizes the detection and alarm of various problems in the process of compound yarns by arranging the photoelectric sensor and the tension detector, and improves the quality and the efficiency of the compound yarns.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic overall frontal view of the present invention;
FIG. 2 is a schematic cross-sectional view of the overall side structure of the present invention;
FIG. 3 is an enlarged partial schematic view of the present invention;
FIG. 4 is an enlarged partial schematic view of the present invention;
FIG. 5 is a schematic illustration of the construction of the parts of the present invention;
FIG. 6 is an enlarged partial schematic view of a part of the present invention;
in the figure: 1. a frame; 2. a turntable; 3. a winding drum; 4. a support shaft; 5. a third motor; 6. a wire hole; 7. a tension sensor I; 8. a wire twisting device; 9. a second motor 9; 10. a photoelectric sensor; 11. a paying-off traction mechanism; 12. a control box; 13. a first motor; 14. a magnetic plate; 15. a slide bar; 16. a linear motor; 17. a wire guide; 18. a lead hole; 19. a fourth gear; 20. a third gear; 21. a second gear; 22. a first gear; 23. a through hole; 24. an electric slip ring; 25. fixing the shaft; 26. a wire barrel; 27. a first connecting rod; 28. a chute; 29. a second connecting rod; 30. a second wire drawing hole; 31. a roller; 32. a first wire drawing hole; 33. an external thread; 34. a knob; 35. a tension sensor II; 36. a wire pulling device; 37. and a threading hole.
Description of the embodiments
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.
Referring to fig. 1-3, the present invention provides the following technical solutions: the quick forming machine for cotton composite yarns comprises a frame 1, wherein a turntable 2 is connected to a bearing on the frame 1, a paying-off traction mechanism 11 is fixedly connected to one side of the turntable 2, a first gear 22 is fixedly connected to the other side of the turntable 2, a first motor 13 is fixedly connected to the frame 1, a second gear 21 is fixedly connected to the output end of the first motor 13, the first gear 22 is in gear transmission connection with the second gear 21, a wire twisting device 8 is connected to the bearing on the frame 1, a plurality of threading holes 37 are formed in the wire twisting device 8, a third gear 20 is fixedly connected to the outer side of the circumference of the wire twisting device 8, a second motor 9 is fixedly connected to the output end of the second motor 9, a fourth gear 19 is in gear transmission connection with the third gear 20, a control box 12 is fixedly connected to the outer wall of the frame 1, the first motor 13 and the second motor 9 are in signal connection with the control box 12, a wire twisting hole 6 is formed in the frame 1 and used for pulling, a winding drum 3 is arranged on the frame 1, support shafts 4 are fixedly connected to the two sides of the winding drum 3, the support shafts 4 are connected to the bearing on the frame 1, a plurality of threading holes 37 are formed in the bearing on the support shafts 4, one side of the winding drum 3 is connected to the bearing of the frame 1, and the motor 4 is connected to the third bearing 5 through the third bearing 5 is connected to the control box 12;
specifically, the paying-off traction mechanism 11 comprises a fixed shaft 25, a wire barrel 26 is arranged on the fixed shaft 25, the wire barrel 26 is nested on the fixed shaft 25, an external thread 33 is arranged on one side, far away from the rotary disc 2, of the fixed shaft 25, a knob 34 is screwed on the external thread 33, a wire pulling device 36 is arranged on the fixed shaft 25, the wire pulling device 36 is nested on the fixed shaft 25, the wire pulling device 36 comprises a first connecting rod 27, a sliding groove 28 is arranged on one side, far away from the rotary disc 2, of the first connecting rod 27, a second connecting rod 29 is connected in a sliding manner, one end, far away from the knob 34, of the second connecting rod 29 penetrates into the sliding groove 28, a first wire pulling hole 32 is arranged on the first connecting rod 27, and a second wire pulling hole 30 is arranged on one end, close to the knob 34, of the second connecting rod 29;
in this embodiment, a bobbin 26 containing cotton thread and other various types of thread is sleeved on the fixed shaft 25 from one side of the fixed shaft 25 with external threads 33, then one side part of the second connecting rod 29, which is far away from the second drawing hole 30, is inserted into the sliding groove 28, one end of the second connecting rod 29, which is close to the second drawing hole 30, is sleeved on the fixed shaft 25, then a knob 34 is screwed on the external threads 33, the bobbin 26 and the second connecting rod are limited on the fixed shaft 25, so as to prevent the thread from flying out during the operation of the machine, the thread ends of the thread cores on the bobbin 26 sequentially pass through the first drawing hole 32 and the second drawing hole 30 and are fixed on the winding drum 3 through the thread holes 37 and the thread holes 6 on the thread strander 8 by manpower, then the machine is started, the thread strander 8 rotates, the composite yarn is synthesized, meanwhile, the paying-off traction mechanism 11 is driven to pay-off, and the synthesized composite yarn is wound on the winding drum 3 under the driving of the motor three 5 through the thread strander;
specifically, by arranging the wire pulling device 36, the wire can be wound on the wire can 26 again in the wire releasing process without influencing the wire releasing due to the position of the wire on the wire can 26 and the length of the wire can 26;
specifically, the paying-off traction mechanism 11 is driven to rotate by the motor I13, the wire twisting device 8 is driven to rotate by the motor II 9, the motor I13 and the motor II are controlled by the control box 12 to enable the rotating speeds and the rotating directions of the motor I and the motor II to be consistent, so that in the process of twisting the wire cores, twisting force generated by twisting multiple wire cores on one side of the input end of the wire twisting device 8 can be removed through the rotating action of the paying-off traction mechanism 11, and various wire cores can not be twisted together before entering the wire twisting device 8;
specifically, the edge of the thread hole 6 is covered by rubber with certain elasticity, and the size of the thread hole 6 is equal to or smaller than the diameter of the compounded yarn, so that the compounded yarn has compact and even effects.
In the second embodiment, the following structure is added on the basis of the first embodiment:
the frame 1 is fixedly connected with a slide bar 15 and a magnetic plate 14, the slide bar 15 and the magnetic plate 14 are positioned above the winding drum 3, a linear motor 16 is connected to the slide bar 15 in a sliding manner, a wire guider 17 is fixedly connected to the linear motor 16, and a wire guiding hole 18 is formed in the wire guider 17;
in the embodiment, a linear motor 16 and a thread guide 17 are arranged above the winding drum 3, and the linear motor 16 moves back and forth on the slide bar 15 at a constant speed under the action of the magnetic plate 14, so that the composite yarn can be uniformly wound on the winding drum 3 after passing through the thread guide 17.
In the third embodiment, the following structure is added on the basis of the second embodiment:
the photoelectric sensor 10 and the tension sensor I7 are fixedly connected to the frame 1, the photoelectric sensor 10 and the tension sensor I7 are both in signal connection with the controller, the photoelectric sensor 10 is positioned between the paying-off traction mechanism 11 and the strander 8, the tension sensor I7 is positioned between the winding drum 3 and the strander 8, the frame 1 is fixedly connected with an alarm, the alarm is in signal connection with the control box 12, a roller 31 is connected with a bearing on one side of a connecting rod I27, which is close to a wire pulling hole I32, a tension sensor II 35 is movably connected to shafts penetrating through the bearings on two sides of the roller 31, a through hole 23 is formed in the rotary disc 2, an electric slip ring 24 is fixedly connected with one side of the rotary disc 2, which is close to a gear I22, the tension sensor II 35 is in signal connection with the control box 12 through the through hole 23, the other side of the electric slip ring 24 is fixedly connected to the inner wall of the frame 1, and the electric slip ring 24 enables signal wires connecting the tension sensor II 35 and the control box 12 not to be twisted together due to rotation of the rotary disc 2;
in the embodiment, the tension sensor II 35 is arranged on the wire pulling device 36, when the tension sensor II 35 detects that the tension coefficient on the roller 31 is greater than A2, a signal is sent to the control box 12, the control box 12 controls the machine to stop running, and meanwhile, an alarm signal J1 is sent out through an alarm, so that a worker is informed of the winding and winding condition of the wire drum 26 of the machine;
similarly, when the tension coefficient on the roller 31 is detected to be smaller than A1, the tension sensor II 35 sends a signal to the control box 12, the control box 12 controls the machine to stop running, and simultaneously sends an alarm signal J2 through an alarm, so that staff is informed of the wire shortage condition of the wire barrel 26 of the machine;
judging the number of wire cores through light reflection by the photoelectric sensor 10, transmitting a signal to the control box 12 when the photoelectric sensor 10 detects that the wire breakage occurs between the wire paying-off traction mechanism 11 and the wire twisting machine 8 in the working process of the machine, and enabling the control box 12 to carry out emergency stop on the whole machine and simultaneously sending an alarm signal J3 through an alarm so as to inform workers of the wire breakage condition of the machine;
by arranging the tension sensor I7, when the tension sensor I7 detects that the tension coefficient of the composite wire is larger than A3 in the running process of the machine, a signal is transmitted to the control box 12, and the control box 12 controls the motor III 5 to reduce the rotating speed of the winding drum 3, so that the tension coefficient of the composite wire cannot be stretched out due to overlarge tension coefficient.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a quick make-up machine of cotton composite yarn, includes frame (1), its characterized in that: the machine frame is characterized in that a turntable (2) is connected to an upper bearing of the machine frame (1), a paying-off traction mechanism (11) is fixedly connected to one side of the turntable (2), a first gear (22) is fixedly connected to the other side of the turntable (2), a first motor (13) is fixedly connected to the machine frame (1), a second gear (21) is fixedly connected to the output end of the first motor (13), the first gear (22) is in gear transmission connection with the second gear (21), a wire twisting device (8) is connected to the upper bearing of the machine frame (1), a plurality of threading holes (37) are formed in the wire twisting device (8), the wire twisting device is characterized in that a gear III (20) is fixedly connected to the outer side of the circumference of the wire twisting device (8), a motor II (9) is fixedly connected to the frame (1), a gear IV (19) is fixedly connected to the output end of the motor II (9), the gear III (20) is in gear transmission connection with the gear IV (19), a wire twisting hole (6) is formed in the frame (1), a winding drum (3) is arranged on the frame (1), supporting shafts (4) are fixedly connected to two sides of the winding drum (3), the supporting shafts (4) are in bearing connection with the frame (1), a bearing belt of one side supporting shaft (4) of the winding drum (3) penetrating out of the frame (1) is connected with a motor III (5);
the outer wall of the frame (1) is fixedly connected with a control box (12);
the device is characterized in that a photoelectric sensor (10) and a tension sensor I (7) are fixedly connected to the frame (1), the photoelectric sensor (10) and the tension sensor I (7) are both in signal connection with a control box (12), the photoelectric sensor (10) is positioned between a paying-off traction mechanism (11) and a wire twisting machine (8), the tension sensor I (7) is positioned between a winding drum (3) and the wire twisting machine (8), an alarm is fixedly connected to the frame (1), and the alarm is in signal connection with the control box (12);
the paying-off traction mechanism (11) comprises a fixed shaft (25), and a wire drawing device (36) is arranged on the fixed shaft (25);
the wire pulling device (36) comprises a first connecting rod (27), a sliding groove (28) is formed in one side, far away from the turntable (2), of the first connecting rod (27), a second connecting rod (29) is connected to the first connecting rod (27) in a sliding mode, and a first wire pulling hole (32) is formed in the first connecting rod (27);
the connecting rod I (27) is connected with a roller (31) through a bearing on one side of the wire drawing hole I (32), shafts penetrating through the bearings on two sides of the roller (31) are movably connected with a tension sensor II (35), a through hole (23) is formed in the rotary disc (2), an electric slip ring (24) is fixedly connected on one side of the rotary disc (2) through the gear I (22), and the tension sensor II (35) and the control box (12) are in signal connection with the electric slip ring (24) through the through hole (23);
the paying-off traction mechanism (11) is driven to rotate by the first motor (13), the wire twisting device (8) is driven to rotate by the second motor (9), the first motor (13) and the second motor (9) are controlled by the control box (12) to enable the rotation speed and the rotation direction of the first motor and the rotation direction of the second motor to be consistent, the fact that in the process of twisting the wire cores, twisting force generated by twisting multiple types of wire cores on one side of the input end of the wire twisting device (8) can be removed through the rotation effect of the paying-off traction mechanism (11) is guaranteed, and various wire cores cannot be wound together before entering the wire twisting device (8).
2. The rapid prototyping machine for cotton composite yarn as claimed in claim 1 wherein: the motor I (13) and the motor II (9) are both connected with the control box (12) in a signal mode, and the motor III (5) is connected with the control box (12) in a signal mode.
3. The rapid prototyping machine for cotton composite yarn as claimed in claim 1 wherein: the wire winding device is characterized in that a wire winding cylinder (26) is arranged on the fixed shaft (25), the wire winding cylinder (26) is nested on the fixed shaft (25), an external thread (33) is arranged on one side, far away from the rotary disc (2), of the fixed shaft (25), a knob (34) is screwed on the external thread (33), and a wire pulling device (36) is nested on the fixed shaft (25).
4. A rapid prototyping machine for cotton composite yarn as claimed in claim 3 wherein: one end part of the second connecting rod (29), which is far away from the knob (34), penetrates into the sliding groove (28), and one end of the second connecting rod (29), which is close to the knob (34), is provided with a second wire drawing hole (30).
5. The rapid prototyping machine for cotton composite yarn as claimed in claim 1 wherein: the machine frame (1) is fixedly connected with a sliding rod (15) and a magnetic plate (14), the sliding rod (15) and the magnetic plate (14) are positioned above the winding drum (3), a linear motor (16) is connected to the sliding rod (15) in a sliding mode, a wire guider (17) is fixedly connected to the linear motor (16), and a wire guiding hole (18) is formed in the wire guider (17).
6. The rapid prototyping machine of cotton composite yarn as claimed in claim 4 wherein: the other side of the electric slip ring (24) is fixedly connected to the inner wall of the frame (1).
7. The rapid prototyping machine for cotton composite yarn as claimed in claim 1 wherein: the edge of the wire hole (6) is covered by rubber with certain elasticity, and the size of the wire hole (6) is equal to or smaller than the diameter of the compounded yarn.
CN202311564196.2A 2023-11-22 2023-11-22 Quick forming machine for cotton composite yarn Active CN117265718B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311564196.2A CN117265718B (en) 2023-11-22 2023-11-22 Quick forming machine for cotton composite yarn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311564196.2A CN117265718B (en) 2023-11-22 2023-11-22 Quick forming machine for cotton composite yarn

Publications (2)

Publication Number Publication Date
CN117265718A CN117265718A (en) 2023-12-22
CN117265718B true CN117265718B (en) 2024-03-08

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4469290A (en) * 1981-08-01 1984-09-04 Palitex Project-Company Gmbh Thread guide for coaxially mounted bobbins
CN208103579U (en) * 2018-03-29 2018-11-16 赵驰 A kind of real-time watch device
CN208265509U (en) * 2018-04-24 2018-12-21 太和县富华绳网有限公司 A kind of twisting machine tension-adjusting gear
CN109576852A (en) * 2017-09-29 2019-04-05 江苏振阳新合纤有限责任公司 Polyester composite fiber twisting device
CN110438599A (en) * 2019-08-24 2019-11-12 北京精佳诚羊绒制品有限公司 A kind of knitted sweater manufacturing process flow
JP2020015566A (en) * 2018-07-23 2020-01-30 昭和製線株式会社 Linear body drawing-out device
CN111620194A (en) * 2020-06-22 2020-09-04 广州市奇欧奇实业有限公司 Rotary feeding auxiliary device applied to zipper machine
CN211689361U (en) * 2019-12-30 2020-10-16 襄阳市永发纺织有限公司 Automatic twisting spinning device
CN116200846A (en) * 2022-12-13 2023-06-02 浙江工业大学之江学院 Twisting doffing all-in-one machine
CN219621334U (en) * 2023-01-30 2023-09-01 惠民县永康绳网有限公司 Ply-bonding production line

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4469290A (en) * 1981-08-01 1984-09-04 Palitex Project-Company Gmbh Thread guide for coaxially mounted bobbins
CN109576852A (en) * 2017-09-29 2019-04-05 江苏振阳新合纤有限责任公司 Polyester composite fiber twisting device
CN208103579U (en) * 2018-03-29 2018-11-16 赵驰 A kind of real-time watch device
CN208265509U (en) * 2018-04-24 2018-12-21 太和县富华绳网有限公司 A kind of twisting machine tension-adjusting gear
JP2020015566A (en) * 2018-07-23 2020-01-30 昭和製線株式会社 Linear body drawing-out device
CN110438599A (en) * 2019-08-24 2019-11-12 北京精佳诚羊绒制品有限公司 A kind of knitted sweater manufacturing process flow
CN211689361U (en) * 2019-12-30 2020-10-16 襄阳市永发纺织有限公司 Automatic twisting spinning device
CN111620194A (en) * 2020-06-22 2020-09-04 广州市奇欧奇实业有限公司 Rotary feeding auxiliary device applied to zipper machine
CN116200846A (en) * 2022-12-13 2023-06-02 浙江工业大学之江学院 Twisting doffing all-in-one machine
CN219621334U (en) * 2023-01-30 2023-09-01 惠民县永康绳网有限公司 Ply-bonding production line

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