CN108221105B - Thread breakage monitoring device for textile machinery - Google Patents
Thread breakage monitoring device for textile machinery Download PDFInfo
- Publication number
- CN108221105B CN108221105B CN201810099248.6A CN201810099248A CN108221105B CN 108221105 B CN108221105 B CN 108221105B CN 201810099248 A CN201810099248 A CN 201810099248A CN 108221105 B CN108221105 B CN 108221105B
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- China
- Prior art keywords
- yarn
- cam
- monitoring device
- metal
- prompting lamp
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/14—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
- D01H13/16—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material
- D01H13/1616—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material characterised by the detector
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
Abstract
The patent application relates to the field of textile machinery and discloses a yarn breakage monitoring device of textile machinery, which comprises a rack and a yarn guiding part, wherein the yarn guiding part is a roller, and the roller is coaxially connected with a cam; a prompting lamp is arranged above the outer part of the frame, a control part is arranged at the upper part of the frame, a switch part is arranged below the control part, and two metal bulges which can enable the circuit of the switch part to be communicated are arranged below the switch part; the lower part of the control part is connected with a supporting plate through a tension spring, the supporting plate is provided with a metal sheet corresponding to the metal bulge, and the metal sheet is arranged opposite to the cam. The roller is driven to rotate through the yarn, the cam is enabled to rotate synchronously, the cam intermittently pushes the supporting plate to move upwards, the metal sheet is in contact with the metal protrusion, and the circuit path inside the switch part and the prompting lamp are lightened. When the disconnection does not occur, the prompting lamp is continuously turned on and off, and when the disconnection occurs, the prompting lamp is always turned off. The yarn breakage monitoring device plays a role in monitoring the yarn breakage of the twisting machine, and workers can know whether the yarn is broken or not according to the state of the prompting lamp.
Description
Technical Field
The invention relates to the field of textile machinery, in particular to a broken thread monitoring device.
Background
In the textile industry, twisting machines are textile machinery that twists strands of fine yarn into a strand. The function is to process the yarn or the folded strand product into thread-shaped products for weaving and knitting. The twisting machine comprises a twisting machine body and a circuit part, wherein a spindle outside the twisting machine body is connected with a motor output shaft of the circuit part, and a connecting piece and the like corresponding to a tap switch are arranged at the front end of the spindle.
The existing twisting machines are not provided with the broken yarn monitoring devices with simple structures, and when the broken yarn occurs, the twisting machines cannot prompt workers to repair the broken yarn in time. Thus, the product produced in case of wire breakage is not qualified.
Disclosure of Invention
The invention aims to provide a yarn breakage monitoring device for textile machinery, and solves the problem that products produced by the prior art are unqualified due to the fact that a twisting machine is lack of the yarn breakage monitoring device and cannot prompt manual repair in time.
In order to achieve the above purpose, the basic scheme of the invention is as follows: a yarn breakage monitoring device of textile machinery comprises a rack and a yarn guiding part, wherein a cavity is arranged in the rack, a yarn inlet and a yarn outlet are arranged at the lower part of the rack, the yarn guiding part is arranged in the rack, the yarn guiding part is a roller, and the roller is coaxially connected with a cam; a prompting lamp is arranged above the outer part of the rack, a control part for controlling the prompting lamp to be turned on and off is arranged at the upper part of the rack, a switch part is arranged below the control part, two metal bulges are arranged below the switch part, and the two metal bulges are communicated for communicating a circuit of the switch part; the lower part of the control part is connected with a supporting plate through a tension spring, a metal sheet corresponding to the metal bulge is arranged on the supporting plate, and the metal sheet and the cam are arranged oppositely.
The technical principle and the beneficial effects of the invention are as follows: the yarn is utilized to drive the roller to rotate, so that the cam synchronously rotates, the cam intermittently pushes the supporting plate to move upwards, the metal sheet is contacted with the metal protrusion, and the circuit inside the switch part is communicated with the control part to start working, so that the prompting lamp is lightened. When the wire break occurs, the roller stops rotating, the cam also stops rotating, and the metal sheet cannot be triggered to contact the metal protrusion, so that the prompting lamp is kept in a state of being extinguished all the time. The yarn breakage monitoring device plays a role in monitoring the yarn breakage of the twisting machine, and workers can know whether the yarn is broken or not according to the state of the prompting lamp. The invention solves the problem that in the prior art, a twisting machine is lack of a broken wire monitoring device, so that manual repair can not be prompted in time, and the produced products are unqualified.
The first preferred scheme is as follows: the prompting lamp is an LED lamp. The response time of the LED lamp is extremely short, and the disconnection alarm condition can be found conveniently and timely.
The preferred scheme II is as follows: the surface of the roller is provided with an annular groove. The yarn is wound in the annular groove, so that the yarn can not be deviated back and forth when the roller rolls.
The preferable scheme is three: the frame is provided with a main switch. For starting the device to work.
The preferable scheme is four: the prompting lamp is detachably arranged outside the rack. The prompt lamp is convenient to replace in time.
The preferable scheme is five: the cam is made of metal materials. The cam is prevented from continuously colliding with the supporting plate to be worn.
Drawings
FIG. 1 is a schematic structural diagram of a yarn breakage monitoring device of a textile machine according to the present invention;
fig. 2 is a schematic use view of the yarn breakage monitoring device of the textile machine.
Detailed Description
The present invention will be described in further detail below by way of specific embodiments:
reference numerals in the drawings of the specification include: the yarn winding machine comprises a frame 1, a roller 2, a cam 21, a control part 3, a switch part 4, a metal protrusion 41, a supporting plate 5, a metal sheet 51, a prompting lamp 6, yarns 7, an unwinding mechanism 8 and a winding mechanism 9.
Embodiments are substantially as shown in figures 1 to 2 of the accompanying drawings: the utility model provides a textile machinery broken string monitoring devices, includes frame 1 and wire guide, 1 inside cavities that are equipped with of frame, 1 lower part of frame is equipped with inlet wire and outlet wire, wire guide locates in 1 frame, its characterized in that: the wire guiding part is a roller 2, and the roller 2 is coaxially connected with a cam 21; a prompting lamp 6 is arranged above the outer part of the rack 1, a control part 3 for controlling the prompting lamp 6 to be turned on and off is arranged at the upper part of the rack 1, a switch part 4 is arranged below the control part 3, two metal bulges 41 are arranged below the switch part 4, and the two metal bulges 41 are communicated and used for communicating a circuit of the switch part 4; a supporting plate 5 is connected to the lower portion of the control portion 3 through a tension spring, a metal sheet 51 corresponding to the metal protrusion 41 is arranged on the supporting plate 5, and the metal sheet and the cam 21 are arranged oppositely.
Specifically, the indicator light 6 is an LED light. The surface of the roller 2 is provided with an annular groove. The frame 1 is provided with a main switch. The prompting lamp 6 is detachably arranged outside the rack 1. The cam 21 is made of a metal material.
The specific implementation mode of the scheme is as follows: when the yarn winding device is used, the yarn 7 is pulled out from the unwinding mechanism 8, the yarn 7 penetrates through the yarn winding device and the yarn inlet, the yarn 7 sequentially bypasses the surface of the roller 2, penetrates out from the yarn outlet and finally winds on the winding mechanism 9.
The roller 2 is driven to rotate by the yarn 7, the cam 21 synchronously rotates, the cam 21 intermittently pushes the supporting plate 5 to move upwards, the metal sheet 51 is contacted with the metal bulge 41, a circuit inside the switch part 4 is communicated, the control part 3 is electrified and starts to work, and the prompting lamp 6 is lightened. When the wire break occurs, the indicator lamp 6 is continuously turned on and off, and when the wire break occurs, the roller 2 stops rotating, the cam 21 also stops rotating, and the metal sheet 51 cannot be triggered to contact with the metal protrusion 41, so that the indicator lamp 6 is always kept in an off state. The staff can know whether the yarn 7 breaks according to the state of warning light 6 to in time restore the yarn 7 of broken string, guarantee the quality of product.
The above description is only an example of the present invention, and general knowledge of the technical solutions and the like known in the art is not described herein too much. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several variations and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (6)
1. The utility model provides a textile machinery broken string monitoring devices, includes frame and wire portion, the inside cavity that is equipped with of frame, the frame lower part is equipped with inlet wire and outlet, wire portion locates in the frame its characterized in that: the wire guiding part is a roller, and the roller is coaxially connected with a cam; a prompting lamp is arranged above the outer part of the rack, a control part for controlling the prompting lamp to be turned on and off is arranged at the upper part of the rack, a switch part is arranged below the control part, two metal bulges are arranged below the switch part, and the two metal bulges are communicated for communicating a circuit of the switch part; the lower part of the control part is connected with a supporting plate through a tension spring, a metal sheet corresponding to the metal bulge is arranged on the supporting plate, and the metal sheet and the cam are arranged oppositely.
2. The textile machine thread breakage monitoring device according to claim 1, characterized in that: the prompting lamp is an LED lamp.
3. The textile machine thread breakage monitoring device according to claim 1, characterized in that: the surface of the roller is provided with an annular groove.
4. The textile machine thread breakage monitoring device according to claim 1, characterized in that: the frame is provided with a main switch.
5. The textile machine thread breakage monitoring device according to claim 1, characterized in that: the prompting lamp is detachably arranged outside the rack.
6. The textile machine thread breakage monitoring device according to claim 1, characterized in that: the cam is made of metal materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810099248.6A CN108221105B (en) | 2018-01-31 | 2018-01-31 | Thread breakage monitoring device for textile machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810099248.6A CN108221105B (en) | 2018-01-31 | 2018-01-31 | Thread breakage monitoring device for textile machinery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108221105A CN108221105A (en) | 2018-06-29 |
| CN108221105B true CN108221105B (en) | 2020-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810099248.6A Active CN108221105B (en) | 2018-01-31 | 2018-01-31 | Thread breakage monitoring device for textile machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108221105B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112825844B (en) * | 2021-03-08 | 2022-09-02 | 青岛科技大学 | Bird repellent device for ultrahigh-voltage power transmission equipment based on photoelectric technology |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101787595A (en) * | 2010-03-31 | 2010-07-28 | 湖州菁诚纺织品有限公司 | Method and device for two-for-one twisting vehicle web break alarm |
| CN103898640A (en) * | 2014-04-03 | 2014-07-02 | 宁波市东盛纺织有限公司 | Alarm of twisting machine |
| CN204000063U (en) * | 2014-08-24 | 2014-12-10 | 江西恩达麻世纪科技股份有限公司 | A kind of novel warning device of twisting thread |
| CN205046242U (en) * | 2015-08-22 | 2016-02-24 | 桐乡腾鑫线业纺织有限公司 | Multi -thread twisting equipment with inhale yarn device |
| CN206253483U (en) * | 2016-12-15 | 2017-06-16 | 河南恒星科技股份有限公司 | The electronic dephosphorization machinery decorticator circuit wire detecting device of steel wire |
| CN107475834A (en) * | 2017-08-25 | 2017-12-15 | 遵义天蕴纺织有限责任公司 | Cotton thread processing method |
-
2018
- 2018-01-31 CN CN201810099248.6A patent/CN108221105B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101787595A (en) * | 2010-03-31 | 2010-07-28 | 湖州菁诚纺织品有限公司 | Method and device for two-for-one twisting vehicle web break alarm |
| CN103898640A (en) * | 2014-04-03 | 2014-07-02 | 宁波市东盛纺织有限公司 | Alarm of twisting machine |
| CN204000063U (en) * | 2014-08-24 | 2014-12-10 | 江西恩达麻世纪科技股份有限公司 | A kind of novel warning device of twisting thread |
| CN205046242U (en) * | 2015-08-22 | 2016-02-24 | 桐乡腾鑫线业纺织有限公司 | Multi -thread twisting equipment with inhale yarn device |
| CN206253483U (en) * | 2016-12-15 | 2017-06-16 | 河南恒星科技股份有限公司 | The electronic dephosphorization machinery decorticator circuit wire detecting device of steel wire |
| CN107475834A (en) * | 2017-08-25 | 2017-12-15 | 遵义天蕴纺织有限责任公司 | Cotton thread processing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108221105A (en) | 2018-06-29 |
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Effective date of registration: 20210817 Address after: 315048 room 7088-230, 7 / F, No. 1558 Jiangnan Road, high tech Zone, Ningbo, Zhejiang Patentee after: NINGBO LONGRUI MACHINERY MANUFACTURE Co.,Ltd. Address before: 315000 No. 8, Xinzhi Road, xinliangting, Daxu Town, Xiangshan County, Ningbo City, Zhejiang Province Patentee before: NINGBO XIQI CLOTHING Co.,Ltd. |