CN203034192U - Broken yarn automatic detection device used for twisting machine - Google Patents
Broken yarn automatic detection device used for twisting machine Download PDFInfo
- Publication number
- CN203034192U CN203034192U CN 201320045882 CN201320045882U CN203034192U CN 203034192 U CN203034192 U CN 203034192U CN 201320045882 CN201320045882 CN 201320045882 CN 201320045882 U CN201320045882 U CN 201320045882U CN 203034192 U CN203034192 U CN 203034192U
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- CN
- China
- Prior art keywords
- swing arm
- detection device
- automatic detection
- broken yarn
- mount pad
- 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
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- Spinning Or Twisting Of Yarns (AREA)
- Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
Abstract
The utility model discloses a broken yarn automatic detection device used for a twisting machine. The broken yarn automatic detection device used for the twisting machine comprises a mounting base, a swing rod which is connected with the mounting base in a rotatable mode, a sensor which is fixed on the mounting base, and an alarming device which is connected with the sensor, wherein a first magnetic element is fixed on the mounting base, one end of the swing rod abuts against yarns, a second magnetic element which is sucked with the first magnetic element is fixed on the other end of the swing rod, and the sensor is used for sensing swing positions of the second magnetic element. The broken yarn automatic detection device used for the twisting machine is simple in structure and capable of automatically detecting whether broken yarns exist in a twisting process or not, and when the yarns are broken, the broken yarn automatic detection device used for the twisting machine can inform workers to handle the broken yarn in time.
Description
Technical field
The utility model relates to the Weaving device field, is specifically related to a kind of broken yarn automatic detection device for twisting mill.
Background technology
Adding twisted filament is that original yarn is added that the twist is to increase its brute force and elasticity, after draw twisting, make it have certain line density (fiber number), intensity, degree of stretching and other physical property by the spun terylene of spinning machine, polyamide fibre, polypropylene fibre precursor, can be directly or after adding bullet for weaving use.
Utilize twisting mill that original yarn is twisted, in twisting process, original yarn can go out fracture, in yarn breakage, need in time stop twisting, therefore, need provide broken yarn detector to detect yarn automatically and fracture whether occur.
Granted publication comprises housing, cover plate, circuit board, switch block, peg, tongue tube, magnet steel and indicator lamp number for the utility model of CN201439551U discloses a kind of broken yarn detector; Housing has the inner chamber of an opening, and the cover plate lid is loaded on the opening surface of housing, is provided with axle in the inner chamber of housing; Indicator lamp is installed on housing outer surface, forms path by circuit board and tongue tube, power line, and circuit board is arranged at intracavity bottom; Switch block middle part arranges borehole jack and is loaded on described axle and can pivots; It is corresponding with tongue tube that magnet steel is installed on the switch block bottom surface; Housing one side side is provided with breach, and peg is plugged in the switch block side and stretches out from described breach.
Granted publication number discloses a kind of two-for-one twister Yarn break checkout gear for the utility model of CN201826074U, comprise guide balloon breaker, double twisting electricity ingot, tube yarn uplifting device and electric signal control panel, the guide balloon breaker is installed on the two-for-one twister wallboard, at the guide balloon breaker infrared spy yarn sensor is set, infrared spy yarn sensor arranges yarn and detects notch, infrared spy yarn sensor connects the electric signal control panel by cable, and the electric signal control panel connects double twisting electricity ingot and tube yarn uplifting device by cable.
Existing Yarn break checkout gear structure is complicated, therefore, need provide a kind of Yarn break checkout gear simple in structure.
The utility model content
The utility model provides a kind of broken yarn automatic detection device for twisting mill, and is simple in structure, and whether can detect automatically has yarn breakage in the twisting process, and autostop and warning notify the staff in time to handle when broken yarn occurring.
A kind of broken yarn automatic detection device for twisting mill comprises:
Mount pad fixedly has first magnetic part on this mount pad;
With the swing arm that mount pad is rotationally connected, an end of this swing arm and yarn butt, the other end of swing arm fixedly have second magnetic part with the first magnetic part phase adhesive;
Be fixed on the mount pad, be used for the inductor of the induction second magnetic part swing position;
The warning device that is connected with inductor.
Described mount pad arranges that vertically when broken yarn not occurring, yarn contacts with an end of swing arm; to the swing arm applied thrust; second magnetic part and the first magnetic part phase adhesive, when broken yarn occurring, the contacted end of swing arm and yarn is because the disappearance of yarn thrust; swing; second magnetic part breaks away from the position of the first magnetic part phase adhesive, and inductor sends stopping signal to twisting mill after sensing the change in location of second magnetic part; simultaneously send signal to warning device, warning device is reported to the police.
As preferably, the end that described swing arm is fixed second magnetic part is provided with balancing weight.
An end of fixing second magnetic part is embedded with balancing weight; when broken yarn occurring, balancing weight drives the swing arm swing, can increase the swing speed of swing arm; thereby make second magnetic part sensitiveer for the reaction of broken yarn, in shorter time, send stopping signal and warning to twisting mill.
As preferably, described mount pad is provided with for the limited block that limits swing arm swing extreme position.
When broken yarn occurring, swing arm freely swings, limited block can limit the extreme position of swing arm swing, after the second magnetic part change in location triggers inductor, the swing of restriction swing arm prevents that the end that swing arm is equipped with balancing weight from knocking mount pad, causes damage, simultaneously, swing arm is stopped swinging as early as possible.
As preferably, an end of described swing arm and yarn butt fixedly has pulley, the excircle butt of yarn and pulley.
The excircle butt of yarn and pulley is rolling friction between yarn and the pulley, frictional force is less, and yarn is not easy to rupture because of friction.
As preferably, be provided with the mounting cover that matches with mount pad, swing arm is positioned at the containing cavity that mount pad and mounting cover surround jointly, and an end of swing arm and yarn butt stretches out containing cavity.
Mount pad and mounting cover enclose jointly to be put in the swing arm periphery, avoid the swing of swing arm to be subjected to extraneous interference, simultaneously, also the swing of swing arm is limited in the containing cavity that mount pad and mounting cover surround jointly, prevents from that remaining part to twisting mill from causing to knock damage.
As preferably, an end of swing arm convexes with swinging axle, is respectively equipped with the storage tank that matches with the swinging axle two ends on described mount pad and the mounting cover, and the other end of swing arm is fixed described second magnetic part.
The V-shaped setting of swing arm, the turning point vertical oscillation bar of V-arrangement is provided with swinging axle, and the two ends of swinging axle lay respectively in the storage tank, and can rotate relative to storage tank, and when broken yarn occurring, the swing arm swing drives swinging axle and rotates in storage tank.
The utility model is used for the broken yarn automatic detection device of twisting mill, and simple in structure, whether in twisting process have yarn breakage, report to the police automatically when broken yarn occurring if can detect automatically, notify the staff in time to handle.
Description of drawings
Fig. 1 is used for the broken yarn automatic detection device schematic diagram of twisting mill for the utility model;
Fig. 2 be among Fig. 1 A-A to cutaway view.
The specific embodiment
Below in conjunction with accompanying drawing, the broken yarn automatic detection device that the utility model is used for twisting mill is described in detail.
As shown in Figure 1 and Figure 2, a kind of broken yarn automatic detection device for twisting mill, is fixed on the inductor 11 that is used for induction second magnetic part 10 swing position on the mount pad 1 and the warning device that is connected with inductor 11 at the swing arm 4 that comprises the mount pad that first magnetic part 9 is fixedly arranged 1 of vertical layout, is rotationally connected with mount pad 1.
Swing arm 4 V-shaped settings, the turning point vertical oscillation bar 4 of V-arrangement is provided with swinging axle 3, an end of swing arm 4 and yarn butt, and this end fixedly has pulley 2, the excircle butt of yarn and pulley 2; The other end of swing arm 4 fixedly has second magnetic part 10 with the 9 phase adhesives of first magnetic part, and this end is embedded with balancing weight 6.
Be provided with the mounting cover 7 that matches with mount pad 1, swing arm 4 is positioned at the containing cavity that mount pad 1 and mounting cover 7 surround jointly, swing arm 4 stretches out containing cavity with an end of yarn butt, mount pad 1 is provided with the storage tank 82 that matches with an end of swinging axle 3, and mounting cover 7 is provided with the storage tank 81 that matches with swinging axle 3 other ends.
When the utility model is used for the broken yarn automatic detection device use of twisting mill; when broken yarn not occurring; yarn contacts with an end of swing arm 4; to swing arm 4 applied thrusts; second magnetic part 10 and the 9 phase adhesives of first magnetic part; when broken yarn occurring; swing arm 4 and the disappearance of the contacted end of yarn owing to yarn thrust; under the gravity effect of balancing weight 6, swing; second magnetic part 10 breaks away from the position of first magnetic part, 9 phase adhesives, and inductor 11 sends stopping signal to twisting mill after sensing the change in location of second magnetic part 10; simultaneously send signal to warning device, warning device is reported to the police.
Claims (6)
1. a broken yarn automatic detection device that is used for twisting mill is characterized in that, comprising:
Mount pad fixedly has first magnetic part on this mount pad;
With the swing arm that mount pad is rotationally connected, an end of this swing arm and yarn butt, the other end of swing arm fixedly have second magnetic part with the first magnetic part phase adhesive;
Be fixed on the mount pad, be used for the inductor of the induction second magnetic part swing position;
The warning device that is connected with inductor.
2. the broken yarn automatic detection device for twisting mill as claimed in claim 1 is characterized in that, the end that described swing arm is fixed second magnetic part is provided with balancing weight.
3. the broken yarn automatic detection device for twisting mill as claimed in claim 2 is characterized in that, described mount pad is provided with for the limited block that limits swing arm swing extreme position.
4. the broken yarn automatic detection device for twisting mill as claimed in claim 3 is characterized in that, an end of described swing arm and yarn butt fixedly has pulley, the excircle butt of yarn and pulley.
5. the broken yarn automatic detection device for twisting mill as claimed in claim 4, it is characterized in that, be provided with the mounting cover that matches with mount pad, swing arm is positioned at the containing cavity that mount pad and mounting cover surround jointly, and an end of swing arm and yarn butt stretches out containing cavity.
6. the broken yarn automatic detection device for twisting mill as claimed in claim 5, it is characterized in that, one end of swing arm convexes with swinging axle, is respectively equipped with the storage tank that matches with the swinging axle two ends on described mount pad and the mounting cover, and the other end of swing arm is fixed described second magnetic part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320045882 CN203034192U (en) | 2013-01-25 | 2013-01-25 | Broken yarn automatic detection device used for twisting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320045882 CN203034192U (en) | 2013-01-25 | 2013-01-25 | Broken yarn automatic detection device used for twisting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203034192U true CN203034192U (en) | 2013-07-03 |
Family
ID=48686328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320045882 Expired - Fee Related CN203034192U (en) | 2013-01-25 | 2013-01-25 | Broken yarn automatic detection device used for twisting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203034192U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103696063A (en) * | 2013-11-30 | 2014-04-02 | 宁波屹立特沃纺织机械有限公司 | Multifunctional yarn detection device |
| CN106012065A (en) * | 2016-07-29 | 2016-10-12 | 广东新会美达锦纶股份有限公司 | Spinning device |
-
2013
- 2013-01-25 CN CN 201320045882 patent/CN203034192U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103696063A (en) * | 2013-11-30 | 2014-04-02 | 宁波屹立特沃纺织机械有限公司 | Multifunctional yarn detection device |
| CN103696063B (en) * | 2013-11-30 | 2016-08-31 | 宁波屹立特沃纺织机械有限公司 | A kind of Multifunctional yarn detection device |
| CN106012065A (en) * | 2016-07-29 | 2016-10-12 | 广东新会美达锦纶股份有限公司 | Spinning device |
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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: 20130703 Termination date: 20160125 |
|
| EXPY | Termination of patent right or utility model |