CN210193070U - Spinning yarn broken end on-line detection device - Google Patents
Spinning yarn broken end on-line detection device Download PDFInfo
- Publication number
- CN210193070U CN210193070U CN201920693310.4U CN201920693310U CN210193070U CN 210193070 U CN210193070 U CN 210193070U CN 201920693310 U CN201920693310 U CN 201920693310U CN 210193070 U CN210193070 U CN 210193070U
- Authority
- CN
- China
- Prior art keywords
- contact
- rotating wheel
- wheel
- support
- detection device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 14
- 238000009987 spinning Methods 0.000 title abstract description 20
- 230000001771 impaired effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Images
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The application discloses an online detection device for broken ends of spun yarns, which comprises a fixed seat, wherein the fixed seat is connected with a fixed rod in a sliding manner, the fixed rod is movably and fixedly connected with a baffle plate, the fixed rod is sleeved with a spring, the spring is positioned between the baffle plate and the fixed seat, the fixed rod is fixedly connected with a first support and a second support at intervals, the first support is rotatably connected with a first rotating wheel, a gap is arranged between a wheel groove of the first rotating wheel and a wheel groove of the second rotating wheel, the rotating shaft of the first rotating wheel is parallel to the rotating shaft of the second rotating wheel, one side of the first support, which is far away from the fixed rod, is fixedly connected with a first contact, the fixed seat is fixedly connected with a second contact, the second contact is arranged on the moving path of the first contact, the online detection device also comprises an alarm device, the first contact is in contact with the second contact for starting, the staff can in time discover spinning yarn broken ends, in time shut down, avoid equipment impaired.
Description
Technical Field
The utility model relates to a textile sector, concretely relates to weaving equipment field especially relates to a spin yarn broken end on-line measuring device.
Background
The spun yarn may break when passing through the high-speed spinning equipment, and when workers do not find the spun yarn in time and stop the equipment, production accidents may be caused.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned defects or shortcomings in the prior art, it is desirable to provide an online yarn end breakage detection device which timely alarms when yarn ends are spun.
On the first hand, the utility model discloses a yarn broken end on-line measuring device, including the fixing base, the fixing base sliding connection has the dead lever, the movable fixedly connected with baffle of dead lever, the dead lever has cup jointed the spring, the spring is located between baffle and the fixing base, the dead lever is fixedly connected with first support and second support at interval, first support rotates and is connected with the first rotating wheel, the second support rotates and is connected with the second rotating wheel, the race of first rotating wheel and the race of second rotating wheel set up relatively, there is the clearance between the race of first rotating wheel and the race of second rotating wheel, the axis of rotation of first rotating wheel is parallel with the axis of rotation of second rotating wheel, one side of first support far away from the dead lever is fixedly connected with the first contact, the fixing base is fixedly connected with the second contact, the second contact is set up on the motion path of first contact, still include alarm device, the first contact contacts with the second contact for starting the alarm device.
According to the technical scheme provided by the embodiment of the application, the spinning yarn passes through the gap between the wheel groove of the first rotating wheel and the wheel groove of the second rotating wheel, when the spinning equipment normally works, the spinning yarn is in a tightened state, the spinning yarn presses the second rotating wheel, the spring is in a compressed state, the first contact is not in contact with the second contact, when the yarn is broken, the spinning yarn is in a loose state and cannot generate pressure on the second rotating wheel, under the pushing of the elastic force of the spring, the first contact is in contact with the second contact, the alarm device is started to alarm the working personnel, the working personnel can timely find the broken end of the spinning yarn, the machine is stopped in time, the damage of the equipment is avoided, and the problem that the working personnel cannot easily find the broken end of the spinning yarn in time can be solved.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 is a schematic structural view of an on-line yarn breakage detection device according to an embodiment of the present invention;
fig. 2 is a schematic structural view of an on-line yarn breakage detection device according to an embodiment of the present invention;
fig. 3 is a schematic structural view of an alarm device of the online yarn breakage detection device according to an embodiment of the present invention.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1 to 3, the device for detecting broken ends of spun yarns of the present invention comprises a fixing base 10, the fixing base 10 is slidably connected with a fixing rod 20, the fixing rod 20 is movably and fixedly connected with a baffle 21, the fixing rod 20 is sleeved with a spring 22, the spring 22 is located between the baffle 21 and the fixing base 10, the fixing rod 20 is fixedly connected with a first support 23 and a second support 24 at intervals, the first support 23 is rotatably connected with a first rotating wheel 25, the second support 24 is rotatably connected with a second rotating wheel 26, a wheel groove of the first rotating wheel 25 and a wheel groove of the second rotating wheel 26 are oppositely disposed, a gap is disposed between the wheel groove of the first rotating wheel 25 and the wheel groove of the second rotating wheel 26, the rotating shaft of the first rotating wheel 25 is parallel to the rotating shaft of the second rotating wheel 26, a first contact 34 is fixedly connected to a side of the first support 23 away from the fixing rod 20, the fixing base 10 is fixedly connected, the second contact 35 is arranged in the path of movement of the first contact 34 and comprises an alarm means, the first contact 34 being in contact with the second contact 35 for activating the alarm means.
The utility model discloses an in the embodiment, fixing base sliding connection has the dead lever, and the fixing base is placed on the ground usually, and the movably fixedly connected with baffle of dead lever can but not only do, and the dead lever is provided with a plurality of screw holes along length direction interval, comes fixed stop and dead lever through the bolt, when needs adjustment baffle fixes the position on the dead lever, can be with bolt and different screw hole spiro union. The dead lever has cup jointed the spring, and the spring is located between baffle and the fixing base, and the one end of spring supports the baffle, and the other end supports the fixing base, fixes the position on the dead lever through adjusting the baffle, and when the yarn was tightened in the adjustment, the second rotated the distance between wheel and the fixing base, avoided appearing the second and rotated the distance between wheel and the fixing base too big or the undersize, guaranteed alarm device can normally work, improved detection device's reliability.
The spinning yarn penetrates through the wheel groove of the first rotating wheel and the wheel groove of the second rotating wheel, when the spinning equipment works normally, the spinning yarn is in a tightened state, the spinning yarn presses the second rotating wheel, the spring is in a compressed state, the first contact is not in contact with the second contact, when broken ends of the spinning yarn occur, the spinning yarn is in a loose state, pressure cannot be generated on the second rotating wheel, the first contact is in contact with the second contact under the pushing of the elastic force of the spring, the alarm device is started to give an alarm to workers, the workers can find the broken ends of the spinning yarn in time, the machine is stopped in time, and the damage to the equipment is avoided. The first rotating wheel and the second rotating wheel can rotate when the spinning equipment works normally, so that the abrasion of the first rotating wheel and the second rotating wheel to spun yarns is reduced, and the spun yarns are effectively protected.
Further, the alarm device includes an alarm lamp 31, a power source 32, and a switch 33, the switch 33 is constituted by a first contact 34 and a second contact 35, and the power source 32, the alarm lamp 31, and the switch 33 are connected in series.
The utility model discloses an in the embodiment, the alarm lamp can but not only be red alarm lamp, and when first contact and second contact, the switch is closed, and alarm device's circuit switches on, and the attention of staff is drawn forth in the work of alarm lamp for the staff can in time discover to spin the yarn broken end, and in time handle.
Further, the alarm device further comprises a protective resistor 36, and the protective resistor 36 is connected in series with the alarm lamp 31.
The utility model discloses an in the embodiment, protection resistance can play protection alarm circuit's effect, under the condition that the short circuit appears in the alarm lamp, avoids whole alarm circuit short circuit, has improved on-line monitoring device's security.
Further, the fixing seat 10 is provided with a sliding hole 11, and the fixing rod 20 is in sliding fit with the sliding hole 11.
The embodiment of the utility model provides an in, the sliding hole can play the effect of restriction dead lever motion for the dead lever can be along the route motion of injecing.
Further, the side wall of the sliding hole 11 is provided with a limiting hole 12, the side wall of the fixing rod 20 is provided with a limiting block 27, and the limiting block 27 slides in the limiting hole 12.
The utility model discloses an in the embodiment, with the dead lever restriction in certain extent motion, avoid the dead lever to break away from the fixing base, simultaneously, also can avoid the too big part damage that leads to of pressure between first contact and the second contact, improved on-line measuring device's security.
Further, the first rotating wheel 25 has the same size as the second rotating wheel 26.
The utility model discloses an in the embodiment, the size of first rotation wheel is the same with the size of second rotation wheel, is convenient for produce and make, has improved the commonality of part, has reduced production manufacturing cost.
Further, the rotation axis of the first rotating wheel 25 and the rotation axis of the second rotating wheel 26 are located in the same vertical plane.
The utility model discloses an in the embodiment, the axis of rotation of first rotation wheel is located same vertical plane with the axis of rotation of second rotation wheel, can reduce the possibility that the yarn spinning breaks away from on-line measuring device, has improved on-line measuring device's reliability.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be understood by those skilled in the art that the scope of the present invention is not limited to the specific combination of the above-mentioned features, but also covers other embodiments formed by any combination of the above-mentioned features or their equivalents without departing from the spirit of the present invention. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (7)
1. The on-line detection device for the broken ends of spun yarns is characterized by comprising a fixed seat, wherein the fixed seat is connected with a fixed rod in a sliding manner, the fixed rod is movably and fixedly connected with a baffle, the fixed rod is sleeved with a spring, the spring is positioned between the baffle and the fixed seat, the fixed rod is fixedly connected with a first support and a second support at intervals, the first support is rotatably connected with a first rotating wheel, the second support is rotatably connected with a second rotating wheel, a wheel groove of the first rotating wheel and a wheel groove of the second rotating wheel are oppositely arranged, a gap is arranged between the wheel groove of the first rotating wheel and the wheel groove of the second rotating wheel, the rotating shaft of the first rotating wheel is parallel to the rotating shaft of the second rotating wheel, one side of the first support, which is far away from the fixed rod, is fixedly connected with a first contact, and the fixed seat is fixedly connected with a second contact, the second contact is arranged on a movement path of the first contact, and the alarm device is also arranged, wherein the first contact is in contact with the second contact and is used for starting the alarm device.
2. The on-line detection device for yarn broken ends according to claim 1, characterized in that the alarm device comprises an alarm lamp, a power supply and a switch, the switch is composed of the first contact and the second contact, and the power supply, the alarm lamp and the switch are all connected in series.
3. The on-line detection device for yarn broken ends according to claim 2, characterized in that the alarm device further comprises a protection resistor, and the protection resistor is connected in series with the alarm lamp.
4. The on-line detection device for yarn breakage according to claim 1, wherein the fixing base is provided with a sliding hole, and the fixing rod is in sliding fit with the sliding hole.
5. The on-line detection device for yarn broken ends according to claim 4, wherein a limiting hole is formed in a side wall of the sliding hole, a limiting block is arranged on a side wall of the fixing rod, and the limiting block slides in the limiting hole.
6. The apparatus of claim 1, wherein the first rotating wheel and the second rotating wheel have the same size.
7. The apparatus of claim 1, wherein the rotation axis of the first rotating wheel and the rotation axis of the second rotating wheel are located in the same vertical plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920693310.4U CN210193070U (en) | 2019-05-15 | 2019-05-15 | Spinning yarn broken end on-line detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920693310.4U CN210193070U (en) | 2019-05-15 | 2019-05-15 | Spinning yarn broken end on-line detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210193070U true CN210193070U (en) | 2020-03-27 |
Family
ID=69882916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920693310.4U Expired - Fee Related CN210193070U (en) | 2019-05-15 | 2019-05-15 | Spinning yarn broken end on-line detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210193070U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111517161A (en) * | 2020-04-28 | 2020-08-11 | 佛山市马大生纺织有限公司 | Yarn guide device of warping machine |
| WO2022143573A1 (en) * | 2020-12-30 | 2022-07-07 | 江苏纳斯卡新材料科技有限公司 | Yarn tension detection and breakage alarm device |
-
2019
- 2019-05-15 CN CN201920693310.4U patent/CN210193070U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111517161A (en) * | 2020-04-28 | 2020-08-11 | 佛山市马大生纺织有限公司 | Yarn guide device of warping machine |
| WO2022143573A1 (en) * | 2020-12-30 | 2022-07-07 | 江苏纳斯卡新材料科技有限公司 | Yarn tension detection and breakage alarm device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210193070U (en) | Spinning yarn broken end on-line detection device | |
| US4084398A (en) | Mobile servicing arrangement for open-end spinning machines | |
| CN105951231A (en) | Adaptive micro-tension core spun yarn core-breakage protection quick response device | |
| CN107815761A (en) | For the measuring system for the machine for processing continuous strip textile material | |
| CN203411694U (en) | Yarn breakage detection device for optical fiber type spinning machine | |
| CN210394674U (en) | Yarn breaking device of two-for-one twister | |
| CN110438669B (en) | Online sewing machine based on Internet of things technology and management system thereof | |
| CN106698091A (en) | Thread break detection device | |
| CN101260594B (en) | Safety alarm device for flat knitting machine | |
| CN201190223Y (en) | Safety alarm apparatus of knitting horizontal machine | |
| CN216237563U (en) | Yarn breakage alarm device | |
| US4472932A (en) | Thread guard for spinning or twisting machine | |
| CN206376057U (en) | A kind of carbon fiber yarn break alarming device | |
| CN109322018A (en) | A kind of yarn broken end on-line measuring device and spinning machine | |
| CN205786379U (en) | A kind of broken thread detector for loom with positioning function | |
| CN112359477A (en) | Automatic stop system of flat knitting machine and control method thereof | |
| CN110485012B (en) | Broken yarn detection and alarm device for stretch yarn texturing | |
| CN203080165U (en) | Broken yarn detector | |
| CN209412425U (en) | A kind of shuttle for circular weaving machine | |
| CN202450215U (en) | Yarn broken end detection mechanism for photoelectric opposite-type spinning machine | |
| JPS63203814A (en) | Spun yarn winding machine | |
| CN205839244U (en) | Cracked ends for sectional warper is tested oneself collection creel | |
| CN206817148U (en) | A kind of Anti-pinch device of textile machinery | |
| CN107164878B (en) | Broken needle detection mechanism of circular knitting machine | |
| CN211284795U (en) | Double-needle-cylinder loom detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200327 |