CN111547578A - Broken thread protection device for spinning with function of reducing load of spun thread - Google Patents
Broken thread protection device for spinning with function of reducing load of spun thread Download PDFInfo
- Publication number
- CN111547578A CN111547578A CN202010380523.9A CN202010380523A CN111547578A CN 111547578 A CN111547578 A CN 111547578A CN 202010380523 A CN202010380523 A CN 202010380523A CN 111547578 A CN111547578 A CN 111547578A
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- textile
- paper
- magnet
- fixedly connected
- protection device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
- B65H63/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material
- B65H63/024—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials
- B65H63/036—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the combination of the detecting or sensing elements with other devices, e.g. stopping devices for material advancing or winding mechanism
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- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention relates to the technical field of spinning, and discloses a textile broken wire protection device capable of reducing the load of textile wires, which comprises a lower base, wherein the upper part and the lower part of the interior of a braking device are respectively provided with a sliding groove, the upper part and the lower part of a magnet are respectively provided with a sliding foot corresponding to the sliding grooves, a spring is connected between the rear end of the sliding foot and the braking device, a coil corresponding to the magnet is arranged in an annular column, and a detection device comprises: the paper fixing device comprises a fixing rod, a swinging ring and paper, wherein irradiation lamps and photoresistors are arranged on the left side and the right side of the paper. One end of the spinning thread is ejected to the light swinging ring, the swinging ring drives the paper to rotate on the fixed rod, light rays of the irradiation lamp shielded by the paper are irradiated on the photosensitive resistor, current in the coil connected with the photosensitive resistor in series is rapidly increased, and the magnetic field generated by the coil pushes the magnet to brake the thread wheel.
Description
Technical Field
The invention relates to the technical field of spinning, in particular to a yarn breakage protection device for spinning, which can reduce the load of spun yarns.
Background
The weaving principle is a general name taken from spinning and weaving, but with the continuous development and improvement of a weaving knowledge system and a subject system, particularly after non-woven textile materials, three-dimensional compound weaving and other technologies are produced, the weaving is not only traditional spinning and weaving, but also comprises a non-woven fabric technology, a three-dimensional weaving technology, an electrostatic nano-web forming technology and the like. When the broken wire occurs, the operation of all the wire barrels in the device needs to be stopped, so that the wire barrels with the broken wire are inconvenient to operate independently, and large loss is caused.
The existing methods for detecting broken threads in spinning are more, but most of the methods are realized through tension detection, namely, an elastic tension is applied to the spun threads, and the broken threads are determined when the elastic tension disappears.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the textile broken wire protection device with the function of reducing the load of textile wires, which has the advantages of high detection effect precision, capability of braking a wire coil and high braking speed, and solves the problems that the existing textile broken wire protection device has poor detection effect precision, cannot brake the wire coil and has low braking speed.
(II) technical scheme
In order to achieve the purposes of high detection effect precision and capability of braking the reel and high braking speed, the invention provides the following technical scheme: a yarn breakage protection device for spinning with reduced load of spinning yarns comprises a lower base, wherein supporting rods are fixedly connected to the left end and the right end of the upper portion of the lower base, an upper base is fixedly connected to the upper end of each supporting rod, a first rotating shaft is fixedly connected to the left portion of the upper base, a yarn wheel is rotatably connected to the outer side of each first rotating shaft, the spinning yarns are arranged on the outer side of each yarn wheel, a brake device is arranged on the rear side of each yarn wheel and on the first rotating shaft, sliding grooves are formed in the brake device, a magnet is slidably connected in each braking device and in each sliding groove, sliding feet corresponding to the sliding grooves are arranged above and below the magnet, a spring is fixedly connected between the rear ends of the sliding feet and the brake device, an annular column is arranged on the rear side of the magnet and in the brake device, coils corresponding to the magnet are arranged in each annular column, and second rotating shafts, the outside of second pivot all is provided with the guide roll, and the inside of base just at second pivot fixedly connected with detection device, detection device includes: the spinning device comprises a fixed rod, a swinging ring and paper, wherein irradiation lamps and photoresistors are respectively arranged on the left side and the right side of the paper and in the base, and the right end of the upper portion of the upper base is fixedly connected with a spinning device.
Preferably, the direction of the magnetic field generated by the coil is the same as that of the magnetic field of the magnet on the opposite surface, so that the magnetic field generated by the coil pushes the magnet to brake the wire wheel.
Preferably, the diameter of the swing ring is larger than that of the spun yarn, the swing ring is made of light materials, and the diameter of the spun yarn is far larger than that of the spun yarn, so that the spun yarn is prevented from sliding in the transmission process, the detection result is influenced, and the spun yarn and the swing ring rub against each other.
Preferably, the lower end face of the irradiation lamp is flush with the lower ends of the paper and the photoresistor, and the widths of the irradiation lamp, the paper and the photoresistor correspond to each other, so that the paper can maximally shield illumination emitted by the irradiation lamp on the photoresistor.
Preferably, the number of the wire wheels, the braking device, the fixing rod, the detection device, the irradiation lamp and the photoresistors is the same, so that the textile wires on each group of wire wheels can be protected.
(III) advantageous effects
Compared with the prior art, the invention provides a yarn breakage protection device for spinning, which can reduce the load of spun yarns and has the following beneficial effects:
1. this weaving is with broken string protection device with reduce braided wire load, it carries to drive the braided wire on the line wheel through weaving device, when the one end of braided wire was at the disconnection under the state of tightening, the one end of braided wire is launched on the pendulum ring of light, the pendulum ring drives the paper and rotates on the dead lever, the light of the lamp that is sheltered from by the paper shines on photo resistance, the resistance on the photo resistance reduces fast, and the electric current in the coil of establishing ties with photo resistance increases fast, promote the magnet through the magnetic field that the coil produced and brake the line wheel, current weaving is with broken string protection device detection effect poor, can not brake to the reel and the slow problem of brake speed has been solved to this structure.
2. This weaving is with disconnected line protection device with reduce braided wire load drives the paper through the swinging ring and makes a round trip to rotate on the dead lever, the intermittent type change of resistance on the photo resistance, and the magnetic field that the coil produced promotes the magnet and carries out intermittent type braking to the line wheel, and the braking effect weakens gradually, and this structure reaches and brakies the line wheel many times to multistage buffering effect has been reached.
3. This weaving is with broken string protection device with reduce braided wire load, the diameter through the swing ring is greater than the diameter of braided wire, and the swing ring is made for light material, and the diameter of braided wire is far greater than the braided wire to avoid the braided wire to slide at the transmission in-process, influence the result that detects on the one hand, on the other hand braided wire and swing ring looks mutual friction.
Drawings
FIG. 1 is a schematic view of the overall front structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a cross-sectional view of the structure of FIG. 2 taken along line A-A thereof in accordance with the present invention;
FIG. 4 is a cross-sectional view of the structure of FIG. 3 taken along line B-B in accordance with the present invention;
FIG. 5 is a cross-sectional view of the structure of FIG. 2 at C-C in accordance with the present invention;
fig. 6 is an enlarged view of the braking device of fig. 5 according to the present invention.
In the figure: the spinning device comprises a lower base 1, a supporting rod 2, an upper base 3, a first rotating shaft 4, a thread wheel 5, a spinning thread 501, a braking device 6, a sliding chute 601, a magnet 7, a sliding foot 701, a spring 8, a ring-shaped column 9, a coil 901, a second rotating shaft 10, a guide roller 1001, a detection device 11, a fixing rod 1101, a swinging ring 1102, 1103 paper, a 12 irradiation lamp, a 13 photoresistor and a spinning device 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, a yarn breakage protection device for textile with reduced load of textile yarn comprises a lower base 1, wherein the left and right ends of the upper portion of the lower base 1 are fixedly connected with support rods 2, the upper end of the support rod 2 is fixedly connected with an upper base 3, the left portion of the upper base 3 is fixedly connected with a first rotating shaft 4, the outer side of the first rotating shaft 4 is rotatably connected with a reel 5, the outer side of the reel 5 is provided with textile yarns 501, the rear side of the reel 5 and the first rotating shaft 4 are provided with a brake device 6, the inner portion of the brake device 6 is provided with a sliding chute 601 at the upper and lower sides, the inner portion of the brake device 6 is slidably connected with a magnet 7 in the sliding chute 601, the upper and lower portions of the magnet 7 are provided with sliding feet 701 corresponding to the sliding chute 601, a spring 8 is fixedly connected between the rear end of the sliding feet 701 and the brake device 6, the coil 901 corresponding to the magnet 7 is arranged inside the annular column 9, and the direction of the magnetic field generated by the coil 901 is the same as that of the magnet 7 on the opposite surface, so that the magnetic field generated by the coil 901 pushes the magnet 7 to brake the reel 5. +
Go up the equal fixedly connected with second pivot 10 of the inside left and right sides of base 3, the outside of second pivot 10 all is provided with guide roll 1001, and base 3's inside just is in 10 fixedly connected with detection device 11 of second pivot, and detection device 11 includes: the weaving device comprises a fixing rod 1101, a swinging ring 1102 and paper 1103, wherein the diameter of the swinging ring 1102 is larger than that of the braided wire 501, the swinging ring 1102 is made of light materials, and the diameter of the braided wire 501 is far larger than that of the braided wire 501, so that the phenomenon that the braided wire 501 slides in the transmission process is avoided, the detection result is influenced on one hand, and the braided wire 501 and the swinging ring 1102 rub against each other on the other hand. The left and right sides of paper 1103 just is provided with lamp 12 and photo resistance 13 in base 3 respectively, the lower terminal surface and the paper 1103 of lamp 12, photo resistance 13's lower extreme parallel and level, and lamp 12, paper 1103 and photo resistance 13's width is corresponding, thereby guarantee the illumination that lamp 12 sent on the shading photo resistance 13 of paper 1103 maximize, line wheel 5, arresting gear 6, dead lever 1001, detection device 11, lamp 12 and photo resistance 13's quantity is the same, thereby guarantee that the braided wire 501 on every group line wheel 5 can both be protected. The upper right end of the upper base 3 is fixedly connected with a spinning device 14.
The working principle is as follows: this weaving is with broken string protection device with reduce braided wire load, in operation, it carries to drive braided wire 501 on the line wheel 5 through weaving device 14, when one end of braided wire 501 was disconnected under the state of tightening, one end bullet of braided wire 501 was on light cycloidal ring 1102, cycloidal ring 1102 drove paper 1103 and rotates on dead lever 1101, at this moment, the light of the lamp 12 that is sheltered from by paper 1103 shines on photo resistance 13, the resistance on photo resistance 13 reduces fast, and the electric current in the coil 901 of establishing ties with photo resistance 13 increases fast, promote magnet 701 through the magnetic field that coil 901 produced and brake to line wheel 5, this structure has solved current weaving is with broken string protection device detection effect poor accuracy, can not brake to the reel and the slow problem of brake speed.
The paper 1103 is driven by the swinging ring 1102 to rotate back and forth on the fixing rod 1101, and the resistance on the photosensitive resistor 13 is changed intermittently, namely: the magnetic field generated by the coil 901 pushes the magnet 701 to brake the reel 5 intermittently, and the braking effect is gradually weakened, so that the reel 5 is braked for multiple times, and a multi-stage buffering effect is achieved.
The diameter of the swing ring 1102 is larger than that of the spun yarn 501, the swing ring 1102 is made of light materials, the diameter of the spun yarn 501 is far larger than that of the spun yarn 501, and therefore the spun yarn 501 is prevented from sliding in the transmission process, the detection result is influenced, and the spun yarn 501 and the swing ring 1102 rub against each other.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A textile thread breakage protection device with reduced load of textile threads, comprising a lower base (1), characterized in that: the left end and the right end of the upper portion of the lower base (1) are fixedly connected with supporting rods (2), the upper end of each supporting rod (2) is fixedly connected with an upper base (3), the left portion of each upper base (3) is fixedly connected with a first rotating shaft (4), the outer side of each first rotating shaft (4) is rotatably connected with a wire wheel (5), the outer side of each wire wheel (5) is provided with a textile wire (501), the rear side of each wire wheel (5) is provided with a braking device (6) on the corresponding first rotating shaft (4), the upper portion and the lower portion of the inner portion of each braking device (6) are respectively provided with a sliding groove (601), the inner portion of each braking device (6) is slidably connected with a magnet (7) in the corresponding sliding groove (601), sliding feet (701) corresponding to the sliding grooves (601) are arranged on the upper portion and the lower portion of each magnet (7), springs (8) are fixedly connected between the rear ends of the sliding feet (701) and the, the inside of annular post (9) is provided with coil (901) corresponding with magnet (7), goes up the equal fixedly connected with second pivot (10) of the inside left and right sides of base (3), and the outside of second pivot (10) all is provided with guide roll (1001), the inside of base (3) and in second pivot (10) fixedly connected with detection device (11), detection device (11) include: the spinning device comprises a fixing rod (1101), a swinging ring (1102) and paper (1103), wherein irradiation lamps (12) and photoresistors (13) are respectively arranged on the left side and the right side of the paper (1103) in a base (3), and a spinning device (14) is fixedly connected to the right end of the upper portion of the upper base (3).
2. The yarn breakage protection device for textile use with reduced load of textile yarns according to claim 1, characterized in that: the direction of the magnetic field generated by the coil (901) is the same as that of the magnetic field of the magnet (7) on the opposite surface.
3. The yarn breakage protection device for textile use with reduced load of textile yarns according to claim 1, characterized in that: the diameter of the swing ring (1102) is larger than that of the textile wire (501), and the swing ring (1102) is made of light materials.
4. The yarn breakage protection device for textile use with reduced load of textile yarns according to claim 1, characterized in that: the lower end face of the irradiation lamp (12) is flush with the lower ends of the paper (1103) and the photoresistor (13), and the widths of the irradiation lamp (12), the paper (1103) and the photoresistor (13) correspond to each other.
5. The yarn breakage protection device for textile use with reduced load of textile yarns according to claim 1, characterized in that: the number of the wire wheels (5), the brake device (6), the fixing rod (1001), the detection device (11), the irradiation lamp (12) and the number of the photoresistors (13) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010380523.9A CN111547578B (en) | 2020-05-08 | 2020-05-08 | Broken thread protection device for spinning with function of reducing load of spun thread |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010380523.9A CN111547578B (en) | 2020-05-08 | 2020-05-08 | Broken thread protection device for spinning with function of reducing load of spun thread |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111547578A true CN111547578A (en) | 2020-08-18 |
| CN111547578B CN111547578B (en) | 2021-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010380523.9A Active CN111547578B (en) | 2020-05-08 | 2020-05-08 | Broken thread protection device for spinning with function of reducing load of spun thread |
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| CN (1) | CN111547578B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111994729A (en) * | 2020-08-24 | 2020-11-27 | 海宁市米奥服饰有限公司 | Spin cloth rolling equipment with damage detection function |
| CN112093573A (en) * | 2020-09-04 | 2020-12-18 | 袁小盼 | Spinning quantitative winding device based on principle of photoresistor |
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| DE3609468A1 (en) * | 1986-03-20 | 1987-09-24 | Erich Brosa | Thread-tensioning device |
| CN1851090A (en) * | 2006-05-23 | 2006-10-25 | 浙江省农业科学院 | Fiber silk yarn break auto-stop optronic sensing device |
| CN202064072U (en) * | 2011-05-06 | 2011-12-07 | 浙江凯成纺织机械有限公司 | Rolling device with clutch disc |
| CN203360680U (en) * | 2013-10-25 | 2013-12-25 | 苏州市丹纺纺织研发有限公司 | Yarn breaking full-region monitoring system |
| CN104150279A (en) * | 2014-08-06 | 2014-11-19 | 张家港市腾翔机械制造有限公司 | Broken yarn detecting device |
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| CN207061503U (en) * | 2017-06-23 | 2018-03-02 | 郑红艳 | A kind of safe and reliable cable unwinding device |
| CN207552541U (en) * | 2017-12-14 | 2018-06-29 | 新昌县蓝翔机械有限公司 | A kind of false twisting machine overfeeding roller device for facilitating control |
| CN207738226U (en) * | 2017-11-02 | 2018-08-17 | 新疆启新服装有限责任公司 | A kind of textile machine burn out detection intelligent alarms equipment |
| CN108728956A (en) * | 2018-06-14 | 2018-11-02 | 湖州世合纺织有限公司 | Textile machine wire breakage detector |
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2020
- 2020-05-08 CN CN202010380523.9A patent/CN111547578B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1171326A (en) * | 1966-08-19 | 1969-11-19 | Rieter Ag Maschf | Method and Apparatus for Preventing Withdrawal of a Broken Yarn End from a Delivery Tube of and Open-End Spinning Machine |
| DE3609468A1 (en) * | 1986-03-20 | 1987-09-24 | Erich Brosa | Thread-tensioning device |
| CN1851090A (en) * | 2006-05-23 | 2006-10-25 | 浙江省农业科学院 | Fiber silk yarn break auto-stop optronic sensing device |
| CN202064072U (en) * | 2011-05-06 | 2011-12-07 | 浙江凯成纺织机械有限公司 | Rolling device with clutch disc |
| CN203360680U (en) * | 2013-10-25 | 2013-12-25 | 苏州市丹纺纺织研发有限公司 | Yarn breaking full-region monitoring system |
| CN104150279A (en) * | 2014-08-06 | 2014-11-19 | 张家港市腾翔机械制造有限公司 | Broken yarn detecting device |
| CN204939702U (en) * | 2015-08-01 | 2016-01-06 | 杭州鑫鸿森纺织有限公司 | A kind of two-for-one twister with brake gear |
| CN207061503U (en) * | 2017-06-23 | 2018-03-02 | 郑红艳 | A kind of safe and reliable cable unwinding device |
| CN207738226U (en) * | 2017-11-02 | 2018-08-17 | 新疆启新服装有限责任公司 | A kind of textile machine burn out detection intelligent alarms equipment |
| CN207552541U (en) * | 2017-12-14 | 2018-06-29 | 新昌县蓝翔机械有限公司 | A kind of false twisting machine overfeeding roller device for facilitating control |
| CN108728956A (en) * | 2018-06-14 | 2018-11-02 | 湖州世合纺织有限公司 | Textile machine wire breakage detector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111994729A (en) * | 2020-08-24 | 2020-11-27 | 海宁市米奥服饰有限公司 | Spin cloth rolling equipment with damage detection function |
| CN112093573A (en) * | 2020-09-04 | 2020-12-18 | 袁小盼 | Spinning quantitative winding device based on principle of photoresistor |
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| Publication number | Publication date |
|---|---|
| CN111547578B (en) | 2021-10-26 |
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