CN210394674U - Yarn breaking device of two-for-one twister - Google Patents
Yarn breaking device of two-for-one twister Download PDFInfo
- Publication number
- CN210394674U CN210394674U CN201920973015.4U CN201920973015U CN210394674U CN 210394674 U CN210394674 U CN 210394674U CN 201920973015 U CN201920973015 U CN 201920973015U CN 210394674 U CN210394674 U CN 210394674U
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- twister
- yarn
- detection rod
- pressure sensor
- base
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Abstract
The utility model provides a yarn breaking device of a two-for-one twister, which comprises a two-for-one twister body and a yarn breaking alarm device, wherein the two-for-one twister body comprises a two-for-one twister bracket and a base, the two-for-one twister bracket is provided with a two-for-one twisting unit, a controller and a warning lamp, the two-for-one twisting unit comprises an overfeeding roller, the controller is connected with the warning lamp, and the base is provided with the yarn breaking alarm device; the broken yarn alarm device comprises a bottom block, a detection rod and a pressure sensor, wherein the bottom block is fixedly arranged on the base, a groove is formed in the top of the bottom block, a rotating shaft is connected between two opposite sides of the groove, one end of the detection rod movably penetrates through the rotating shaft, the other end of the detection rod is provided with a threading ring and faces one side of the overfeed roller, the threading ring is close to the overfeed roller, the pressure sensor is further arranged on the base, the pressure sensor is arranged under the detection rod, and the pressure sensor is connected with the controller.
Description
Technical Field
The utility model relates to a two-for-one twister technical field, concretely relates to two-for-one twister broken yarn device.
Background
When the two-for-one twister is used for a long time, if yarn breakage occurs, the winding driving wheel and the yarn guide device are subjected to long-time air friction, so that the yarn on the surface of the winding driving wheel is worn out, and broken yarns are generated, and the loss is brought to a product; meanwhile, the broken yarn falls into the twisting mechanism, and interference is caused to subsequent twisting.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a two-for-one twister broken yarn device is equipped with broken yarn alarm device, reduces the inspection time, the effectual yarn rate that has reduced.
The utility model provides a following technical scheme:
a yarn breaking device of a two-for-one twister comprises a two-for-one twister body and a yarn breaking alarm device, wherein the two-for-one twister body comprises a two-for-one twister support and a base, a two-for-one twisting unit, a controller and a warning lamp are arranged on the two-for-one twister support, the two-for-one twisting unit comprises an overfeed roller, the controller is connected with the warning lamp, and the base is provided with the yarn breaking alarm device;
the broken yarn alarm device comprises a bottom block, a detection rod and a pressure sensor, wherein the bottom block is fixedly arranged on the base, a groove is formed in the top of the bottom block, a rotating shaft is connected between two opposite sides of the groove, one end of the detection rod movably penetrates through the rotating shaft, the other end of the detection rod is provided with a threading ring and the other end of the detection rod faces towards one side of the overfeed roller, the threading ring is close to the overfeed roller, the pressure sensor is further arranged on the base and is arranged under the detection rod, and the pressure sensor is connected with the controller.
Preferably, the two-for-one twisting unit further comprises a bobbin and a traverse guide.
Preferably, one end of the detection rod is provided with a through hole matched with the rotating shaft, and the detection rod penetrates through the rotating shaft through the through hole.
Preferably, the detection lever rotates about the rotation shaft as a central axis.
Preferably, a cushion block is further arranged between the pressure sensor and the surface of the base.
Preferably, a buzzer connected with the controller is further arranged on the two-for-one twister bracket.
The utility model has the advantages that: the utility model discloses be equipped with broken yarn alarm device, wherein, including the thimble that can follow pivot pivoted measuring staff and locate measuring staff one end, under the normal condition, the yarn passes the thimble, and the yarn is tight state, drives to be certain angle between thimble and the base, after the yarn fracture, the yarn loosens, the thimble whereabouts, pressure sensor contact on measuring staff and the base, pressure sensor detects pressure with this signal transmission to controller, controller control warning light scintillation is reported to the police, make things convenient for the direct discovery of staff to break the yarn machine place, reduce the inspection time, the effectual yarn waste rate that has reduced.
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 embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the yarn breakage alarm device of the present invention;
FIG. 3 is a schematic view of the yarn breakage alarm device during yarn breakage of the utility model;
labeled as: 1. a two-for-one twister bracket; 2. a base; 3. a controller; 4. a warning light; 5. an overfeed roller; 6. a bottom block; 7. a detection lever; 8. a pressure sensor; 9. a rotating shaft; 10. cushion blocks; 11. a threading ring; 12. a yarn bobbin; 13. a traverse guide.
Detailed Description
As shown in fig. 1-3, a yarn breaking device of a two-for-one twister comprises a two-for-one twister body and a yarn breaking alarm device, wherein the two-for-one twister body comprises a two-for-one twister bracket 1 and a base 2, a two-for-one twisting unit, a controller 3 and a warning light 4 are arranged on the two-for-one twister bracket 1, the two-for-one twisting unit comprises an overfeeding roller 5, the two-for-one twisting unit further comprises a yarn drum 12 and a traverse guide 13, wherein the two-for-one twisting unit is the same as a two-for-one twisting module of a general two-for-one twister, and the position, the structure and the working principle of the yarn drum 12, the traverse guide 13 and the overf; the controller 3 is connected with the warning lamp 4 and controls the on-off of the warning lamp 4; the base 2 is provided with a broken yarn alarm device for detecting whether broken yarn occurs and immediately giving an alarm when the broken yarn occurs again;
the broken yarn alarm device comprises a bottom block 6, a detection rod 7 and a pressure sensor 8, wherein the bottom block 6 is fixedly arranged on the base 2, a groove is formed in the top of the bottom block 6, a rotating shaft 9 is connected between two opposite sides of the groove, one end of the detection rod 7 is movably arranged on the rotating shaft 9 in a penetrating mode, specifically, a through hole matched with the rotating shaft 9 is formed in one end of the detection rod 7, the detection rod 7 is arranged on the rotating shaft 9 in a penetrating mode through the through hole, and the detection rod 7 can rotate by taking the rotating shaft 9 as a central shaft;
the other end of the detection rod 7 is provided with a threading ring 11 and faces one side provided with the overfeed roller 5, the threading ring 11 is close to the overfeed roller 5, the base 2 is also provided with a pressure sensor 8, the pressure sensor 8 is arranged right below the detection rod 7, and a cushion block 10 is arranged between the pressure sensor 8 and the surface of the base 2 to ensure that the detection rod 7 touches the pressure sensor 8 when falling;
the pressure sensor 8 is connected with the controller 3, and transmits a signal to the controller 3 when detecting pressure, and the two-for-one twister bracket 1 is also provided with a buzzer connected with the controller 3;
as shown in fig. 1-2, under normal conditions, the yarn passes through the threading ring 11 from the bobbin 12, passes through the traverse guide 13, is wound on the overfeed roller 5, the threading ring 11 is close to the overfeed roller 5, the moving range of the yarn near the overfeed roller 5 is small, the yarn is in a tight state, and the threading ring 11 is driven to form a certain angle with the base 2;
as shown in fig. 3, when yarn breakage occurs, the yarn is loosened, the threading ring 11 falls, the detection rod 7 is in contact with the pressure sensor 8 on the base 2, the pressure sensor 8 detects pressure and transmits the signal to the controller 3, and the controller 3 controls the warning lamp 4 to flash and alarm, so that a worker can directly find the location of a broken yarn machine, the inspection time is shortened, and the yarn waste rate is effectively reduced; meanwhile, the buzzer alarms to avoid the situation that the working personnel cannot sense broken yarns in time without seeing the flickering of the warning lamp 4.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A yarn breaking device of a two-for-one twister is characterized by comprising a two-for-one twister body and a yarn breaking alarm device, wherein the two-for-one twister body comprises a two-for-one twister support and a base;
the broken yarn alarm device comprises a bottom block, a detection rod and a pressure sensor, wherein the bottom block is fixedly arranged on the base, a groove is formed in the top of the bottom block, a rotating shaft is connected between two opposite sides of the groove, one end of the detection rod movably penetrates through the rotating shaft, the other end of the detection rod is provided with a threading ring and the other end of the detection rod faces towards one side of the overfeed roller, the threading ring is close to the overfeed roller, the pressure sensor is further arranged on the base and is arranged under the detection rod, and the pressure sensor is connected with the controller.
2. The yarn cutting device of the two-for-one twister according to claim 1, wherein said two-for-one twisting unit further comprises a bobbin and a traverse guide.
3. The yarn cutting device of the two-for-one twister according to claim 1, wherein a through hole matched with the rotating shaft is formed at one end of the detection rod, and the detection rod is arranged on the rotating shaft in a penetrating mode through the through hole.
4. The yarn cutting device of a two-for-one twister according to claim 3, wherein said detecting lever rotates about said rotary shaft.
5. The yarn cutting device of the two-for-one twister according to claim 1, wherein a cushion block is further disposed between the pressure sensor and the surface of the base.
6. The yarn breaking device of the two-for-one twister according to claim 1, wherein a buzzer connected with the controller is further arranged on the two-for-one twister bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920973015.4U CN210394674U (en) | 2019-06-26 | 2019-06-26 | Yarn breaking device of two-for-one twister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920973015.4U CN210394674U (en) | 2019-06-26 | 2019-06-26 | Yarn breaking device of two-for-one twister |
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| Publication Number | Publication Date |
|---|---|
| CN210394674U true CN210394674U (en) | 2020-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920973015.4U Active CN210394674U (en) | 2019-06-26 | 2019-06-26 | Yarn breaking device of two-for-one twister |
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| CN (1) | CN210394674U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113308773A (en) * | 2021-06-21 | 2021-08-27 | 江苏明宇纺织有限公司 | Efficient two-for-one twister with intelligent fault alarm function |
| CN113430688A (en) * | 2021-08-03 | 2021-09-24 | 黄石宏和电子材料科技有限公司 | Device and method for preventing twisted yarn from reversing |
-
2019
- 2019-06-26 CN CN201920973015.4U patent/CN210394674U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113308773A (en) * | 2021-06-21 | 2021-08-27 | 江苏明宇纺织有限公司 | Efficient two-for-one twister with intelligent fault alarm function |
| CN113430688A (en) * | 2021-08-03 | 2021-09-24 | 黄石宏和电子材料科技有限公司 | Device and method for preventing twisted yarn from reversing |
| CN113430688B (en) * | 2021-08-03 | 2022-06-10 | 黄石宏和电子材料科技有限公司 | Device and method for preventing twisted yarn from reversing |
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