CN204023065U - A kind of broken wire detection system of thread feeding apparatus - Google Patents
A kind of broken wire detection system of thread feeding apparatus Download PDFInfo
- Publication number
- CN204023065U CN204023065U CN201420514062.XU CN201420514062U CN204023065U CN 204023065 U CN204023065 U CN 204023065U CN 201420514062 U CN201420514062 U CN 201420514062U CN 204023065 U CN204023065 U CN 204023065U
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- sheet
- falling
- type contact
- contact lever
- drop type
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Abstract
The utility model discloses a kind of broken wire detection system of thread feeding apparatus, comprise and fall sheet, photoelectricity hole, drop type contact lever and creel, fall the cross section of sheet in " L " type, the one end falling sheet is suspended on the yarn of movement by a connecting ring, the other end falling sheet is socketed in the rotating shaft that is arranged on creel, the upstream extremity falling the other end of sheet arranges a drop type contact lever, fall sheet and one extension is set near this one end of drop type contact lever, this extension can make to fall sheet and contact with drop type contact lever when yarn breakage, the downstream falling the corner of sheet arranges a photoelectricity hole, photoelectricity hole is connected with the photoelectric sensor be arranged on creel, the edge in photoelectricity hole arranges some limited blocks.When yarn breakage, photoelectricity hole can be made to be blocked light source by the sheet that falls dropped down, and now photoelectric sensor will send signal, ensures that workman can know in the very first time and the position of yarn breakage processes, reduce the loss in time.
Description
Technical field
The utility model relates to leaser field, particularly relates to a kind of broken wire detection system of thread feeding apparatus.
Background technology
The function of leaser is that bundle yarn (also claiming stock yarn) is divided into single yarn, and is wound into cheese.Dividing sinker or volume yarn process in, occur that broken yarn is inevitable, and once there is broken yarn, then workman can not stop to process broken yarn by Timeliness coverage, the yarn processed is made to there are serious quality problems like this, once can not use, then can cause scrapping of many yarns, then design and a kind ofly the device of automatic broken yarn detecting line can seem very necessary.Existing broken thread detector is bottom conducting rod being arranged on photoelectricity hole, is easy to surface sediment yarn fiber thereon, have impact on conducting function, thus have impact on the accuracy of burn out detection.
Summary of the invention
The utility model, in order to overcome the deficiency of above-mentioned technical problem, provides a kind of broken wire detection system of thread feeding apparatus, can solve the problems of the technologies described above completely.
The technical scheme solved the problems of the technologies described above is as follows:
A kind of broken wire detection system of thread feeding apparatus, comprise and fall sheet, photoelectricity hole, drop type contact lever and creel, the described cross section falling sheet is in " L " type, the one end falling sheet is suspended on the yarn of movement by a connecting ring, the described other end falling sheet is socketed in the rotating shaft that is arranged on creel, the described upstream extremity falling the other end of sheet arranges a drop type contact lever, fall sheet and one extension is set near this one end of drop type contact lever, this extension can make to fall sheet and contact with drop type contact lever when yarn breakage, the described downstream falling the corner of sheet arranges a photoelectricity hole, described photoelectricity hole is connected with the photoelectric sensor be arranged on creel, the edge in described photoelectricity hole arranges some limited blocks.
Further, described connecting ring is a porcelain head.Connecting ring is the structure of hollow, and yarn passes through from the cavity of connecting ring, and the both ends of connecting ring are provided with balancing weight.
Further, the described sheet that falls is fixedly connected with connecting ring.
Further, described falls sheet when yarn breakage, is subject to the gravity effect of balancing weight, drops to the position in photoelectricity hole, falls sheet and fit in photoelectricity hole, and is fixed by limited block.
Further, describedly sheet electroplate is fallen.
Further, described drop type contact lever is conducting rod.
The utility model structure is simple, and when yarn breakage, photoelectricity hole can be made to be blocked light source by the sheet that falls dropped down, and now photoelectric sensor will send signal, ensures that workman can know in the very first time and the position of yarn breakage processes, reduce the loss in time; Sheet afterbody contact conducting rod conduction is fallen in employing, contacts with the lower surface of conducting rod owing to falling sheet, avoid the problem that cannot contact that causes due to guide post top accumulation dust or yarn fiber, the double shield accuracy of broken wire detection system.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
In figure: 1 for falling sheet, 2 is photoelectricity hole, and 3 is drop type contact lever, and 4 is creel, and 5 is connecting ring, and 6 is yarn, and 7 is rotating shaft, and 8 is extension, and 9 is limited block, and 10 is balancing weight.
Detailed description of the invention
The broken wire detection system of a kind of thread feeding apparatus as shown in Figure 1, comprise and fall sheet 1, photoelectricity hole 2, drop type contact lever 3 and creel 4, the described cross section falling sheet 1 is in " L " type, the one end falling sheet 1 is suspended on the yarn 6 of movement by a connecting ring 5, the described other end falling sheet 1 is socketed in the rotating shaft 7 that is arranged on creel 4, the described upstream extremity falling the other end of sheet 1 arranges a drop type contact lever 3, fall sheet 1 and one extension 8 is set near this one end of drop type contact lever 3, this extension 8 can make to fall sheet 1 and contact with drop type contact lever 3 when yarn 6 ruptures, the described downstream falling the corner of sheet 1 arranges a photoelectricity hole 2, described photoelectricity hole 2 is connected with the photoelectric sensor be arranged on creel 4, the edge in described photoelectricity hole 2 arranges some limited blocks 9.Described connecting ring 5 is a porcelain head.The structure of connecting ring 5 in hollow, yarn 6 passes through from the cavity of connecting ring 5, and the both ends of connecting ring 5 are provided with balancing weight 10.The described sheet 1 that falls is fixedly connected with connecting ring 5.Described falls sheet 1 when yarn 6 ruptures, and is subject to the gravity effect of balancing weight 10, drops to the position in photoelectricity hole 2, falls sheet 1 and fits with photoelectricity hole 2, and fixed by limited block 9.Described drop type contact lever 3 is conducting rod.Described falls sheet 1 electroplate.
The utility model structure is simple, and when yarn breakage, photoelectricity hole can be made to be blocked light source by the sheet that falls dropped down, and now photoelectric sensor will send signal, ensures that workman can know in the very first time and the position of yarn breakage processes, reduce the loss in time; Sheet afterbody contact conducting rod conduction is fallen in employing, contacts with the lower surface of conducting rod owing to falling sheet, avoid the problem that cannot contact that causes due to guide post top accumulation dust or yarn fiber, the double shield accuracy of broken wire detection system.
Claims (4)
1. the broken wire detection system of a thread feeding apparatus, comprise and fall sheet, photoelectricity hole, drop type contact lever and creel, it is characterized in that, the described cross section falling sheet is in " L " type, the one end falling sheet is suspended on the yarn of movement by a connecting ring, the described other end falling sheet is socketed in the rotating shaft that is arranged on creel, the described upstream extremity falling the other end of sheet arranges a drop type contact lever, fall sheet and one extension is set near this one end of drop type contact lever, this extension can make to fall sheet and contact with drop type contact lever when yarn breakage, the described downstream falling the corner of sheet arranges a photoelectricity hole, described photoelectricity hole is connected with the photoelectric sensor be arranged on creel, the edge in described photoelectricity hole arranges some limited blocks.
2. the broken wire detection system of a kind of thread feeding apparatus according to claim 1, is characterized in that, described connecting ring is a porcelain head.
3. the broken wire detection system of a kind of thread feeding apparatus according to claim 1, is characterized in that, described falls sheet electroplate.
4. the broken wire detection system of a kind of thread feeding apparatus according to claim 1, is characterized in that, described drop type contact lever is conducting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420514062.XU CN204023065U (en) | 2014-09-05 | 2014-09-05 | A kind of broken wire detection system of thread feeding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420514062.XU CN204023065U (en) | 2014-09-05 | 2014-09-05 | A kind of broken wire detection system of thread feeding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204023065U true CN204023065U (en) | 2014-12-17 |
Family
ID=52062957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420514062.XU Expired - Fee Related CN204023065U (en) | 2014-09-05 | 2014-09-05 | A kind of broken wire detection system of thread feeding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204023065U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105583507A (en) * | 2016-03-14 | 2016-05-18 | 山东蓬翔汽车有限公司 | Welding wire guiding, conveying and detecting device |
| CN107130375A (en) * | 2017-05-11 | 2017-09-05 | 福建浔兴拉链科技股份有限公司 | A kind of nylon zipper sewing machine yarn wire-breaking switch |
| CN108154971A (en) * | 2018-02-27 | 2018-06-12 | 昆山市富川机电科技有限公司 | A kind of wire stranding machine of internal unwrapping wire |
-
2014
- 2014-09-05 CN CN201420514062.XU patent/CN204023065U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105583507A (en) * | 2016-03-14 | 2016-05-18 | 山东蓬翔汽车有限公司 | Welding wire guiding, conveying and detecting device |
| CN107130375A (en) * | 2017-05-11 | 2017-09-05 | 福建浔兴拉链科技股份有限公司 | A kind of nylon zipper sewing machine yarn wire-breaking switch |
| CN107130375B (en) * | 2017-05-11 | 2020-03-31 | 福建晋江浔兴拉链科技有限公司 | Yarn breaking switch of nylon zipper sewing machine |
| CN108154971A (en) * | 2018-02-27 | 2018-06-12 | 昆山市富川机电科技有限公司 | A kind of wire stranding machine of internal unwrapping wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20160905 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |