CN103266370B - The erecting device of broken yarn detection mechanism - Google Patents
The erecting device of broken yarn detection mechanism Download PDFInfo
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- CN103266370B CN103266370B CN201310200529.3A CN201310200529A CN103266370B CN 103266370 B CN103266370 B CN 103266370B CN 201310200529 A CN201310200529 A CN 201310200529A CN 103266370 B CN103266370 B CN 103266370B
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- detection mechanism
- broken yarn
- yarn detection
- groove
- housing
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Abstract
The invention discloses the erecting device of a kind of broken yarn detection mechanism, including ring rail and Yarn break checkout gear, described ring rail has a horizontal part and a vertical portion, also include a contiguous block, a draw-in groove it is provided with on described contiguous block, described vertical portion and described broken yarn detection mechanism are inserted in described draw-in groove, described broken yarn detection mechanism are fixed on described ring rail.Use this structure, it is not necessary to other parts on ring rail or spinning frame are done any processing, just can be arranged on spinning frame by Yarn break checkout gear easily.Owing to without changing spinning frame, Yarn break checkout gear can be installed in the case of not stopping spinning frame operating by we.
Description
Technical field
The present invention relates to technical field of textile equipment, especially relate to a kind of erecting device for broken yarn detection mechanism.
Background technology
Spinning frame be in spinning process semi-products rove or strip through drawing-off, the Spining Robot of twisting, be wound into spun yarn cop.Spinning frame easily occurs broken yarn in twisting process.
The applicant discloses a kind of broken yarn detection mechanism in another is applied for, for special detection spinning frame with or without broken yarn.Seeing Fig. 1 and Fig. 2, broken yarn detection mechanism 1 includes a circuit board 1a, and circuit board 1 is provided with emitting head 11 and reception 12.Seeing Fig. 3, during use, broken yarn detection mechanism 1 is arranged on ring rail 2, ring rail 2 is simultaneously installed with rings 3, described rings 3 slidably connects a circle wire loop 31.When spinning frame uses, wire loop high speed rotating, wire loop often revolves and turns around, and will be launched the light that hair goes out a fixing position and be irradiated to once, and we are referred to as echo area this position.The light that emitting head sends, after wire loop reflects, is irradiated to receive on head, receives head and just can receive signal.When wire loop is in other positions, the light that emitting head sends cannot reflex to receive on head, and receiving head does not just have signal.When normally working, receiving the signal frequency that receives of head is a definite value, the number of turns that this definite value turns equal to wire loop each second on rings.If yarn breaks, wire loop loses the draw of yarn, and under the effect of frictional force, wire loop movement velocity on rings slows down significantly, say, that the frequency receiving the signal that head receives declines rapidly.When receiving the signal frequency reduction that head receives, we just can judge that yarn has broken, and simultaneously by measuring the frequency of signal on reception head, we can also measure the twist obtaining yarn.Use this detection mode, the detection time of Yarn break can be greatly shortened, it is simple to the timely wiring of workman.
This broken yarn detection mechanism can judge that spindle, with or without broken yarn, can measure the rotating speed of wire loop simultaneously fast and accurately.But installing this broken yarn detection mechanism when, we encounter some problems.It is primarily due to spinning frame the most non-stop-machine, how in the case of spinning frame is non-stop-machine, broken yarn detection mechanism to be contained on spinning frame and become a difficult problem.
Summary of the invention
The present invention is directed to deficiency of the prior art, it is provided that a kind of can in the case of not shutting down the erecting device of the broken yarn detection mechanism that general who has surrendered's broken yarn detection mechanism is arranged on spinning frame.
For solving above-mentioned technical problem, the present invention is addressed by following technical proposals: the erecting device of broken yarn detection mechanism, including ring rail and Yarn break checkout gear, described ring rail has a horizontal part and a vertical portion, also include a contiguous block, it is provided with a draw-in groove, described vertical portion and described broken yarn detection mechanism on described contiguous block to insert in described draw-in groove, described broken yarn detection mechanism is fixed on described ring rail.Use this structure, it is not necessary to other parts on ring rail or spinning frame are done any processing, just can be arranged on spinning frame by Yarn break checkout gear easily.Owing to without changing spinning frame, Yarn break checkout gear can be installed in the case of not stopping spinning frame operating by we.
In technique scheme, it is preferred that when described contiguous block is not installed, the width of described draw-in groove cross section is up-small and down-big.The width of draw-in groove is up-small and down-big, and during installation, contiguous block can occur certain elastic deformation so that the upper width of draw-in groove increases, and relies on elastic deformation contiguous block clamping broken yarn detection mechanism and ring rail.
In technique scheme, concrete, described broken yarn detection mechanism includes that wiring board and housing, described wiring board are arranged in described housing, described wiring board is provided with emitting head and receives head, and described emitting head and described reception head stretch out outside described housing.Housing wraps in outside wiring board, prevents contiguous block from directly contacting with wiring board, it is ensured that when mounted, and broken yarn detection mechanism will not be damaged.
In technique scheme, it is preferred that the bottom of described housing is provided with screwed hole, the bottom of described contiguous block is provided with the first through hole communicated with described screwed hole, and screw is connected on described screwed hole after described first through hole.Housing is connected on connector by screw, it is ensured that the connection between contiguous block and broken yarn detection mechanism is reliable.
In technique scheme, it is preferred that be provided with the projection stretched out towards described draw-in groove inwall on the medial wall at described draw-in groove top, described housing being provided with groove, described projection snaps in described groove.Projection snaps in groove, and housing can not skid off contiguous block easily.
In technique scheme, it is preferred that it is inclined-plane that described groove is close to the side of lower section.This inclined-plane makes housing after by certain pulling force, can extract in groove.
In technique scheme, it is preferred that described housing includes an outwardly directed confined planes, when described confined planes contacts with described horizontal part, described emitting head and described reception head are positioned at sustained height with wire loop.Confined planes makes the installation of broken yarn detection mechanism significantly facilitate, and need not go emitting head again and receive whether head flushes with wire loop, as long as being close to just can meet requirement by confined planes and horizontal part.
In technique scheme, it is preferred that contiguous block top is provided with a kink, described kink is resisted against on described horizontal part.Kink contacts with bottom horizontal part, coordinates the horizontal part of confined planes clamping ring rail.
In technique scheme, it is preferred that be provided with the second through hole on described wiring board, described inner walls being provided with locating dowel, described locating dowel matches with described second through hole.Locating dowel and the cooperation of the second through hole, be fixed on wiring board in housing.
The invention has the beneficial effects as follows: without other parts on ring rail or spinning frame are done any processing, just can easily Yarn break checkout gear be arranged on spinning frame.And owing to without changing spinning frame, Yarn break checkout gear can be installed in the case of not stopping spinning frame operating by we.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of original broken yarn detection mechanism.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the schematic diagram during use of original broken yarn detection mechanism.
Fig. 4 is the schematic diagram of the present invention.
Fig. 5 is the schematic diagram of contiguous block.
Fig. 6 is the schematic diagram of broken yarn detection mechanism in the present invention.
Detailed description of the invention
With detailed description of the invention, the present invention is described in further detail below in conjunction with the accompanying drawings: see Fig. 4, the erecting device of broken yarn detection mechanism, including ring rail 2, Yarn break checkout gear 1 and contiguous block 4.Ring rail 2 has a horizontal part 21 and a vertical portion 22, and horizontal part 21 is provided with a rings 3, and rings 3 slidably connects a wire loop 31.
Seeing Fig. 5, contiguous block 4 is formed by a block plate bending, has certain elasticity.A draw-in groove 41 it is provided with on contiguous block 4.When contiguous block 4 is not installed, the width of draw-in groove 41 cross section is up-small and down-big.The projection 42 stretched out towards draw-in groove 41 inwall it is provided with on the medial wall at draw-in groove 41 top.The bottom of contiguous block 4 is provided with the first through hole 43.Contiguous block 4 top is provided with a kink 44, and described kink 44 is resisted against on described horizontal part 21.
Seeing Fig. 6, broken yarn detection mechanism 1 includes wiring board 1a and housing 1b.Wiring board 1 is arranged in housing 1b, and wiring board 1a is provided with emitting head 11, reception 12 in the one side of rings 3, and emitting head 11 stretches out outside housing 1b with reception 12.Being provided with alarm lamp 13 on the another side of wiring board 1a, alarm lamp 13 also stretches out housing 1b.When spindle broken yarn being detected, alarm lamp 13 can send light, points out the timely wiring of workman.The second through hole 18 it is provided with on wiring board 1a.
The bottom of housing 1b is provided with screwed hole 16.Screwed hole and the first through hole 43 communicate.Forming groove 17 on lateral wall on housing 1b, it is inclined-plane 17a that groove 17 is close to the side of lower section.Housing 1b is close to the side of rings 3 and is additionally provided with one outwardly directed protruding 15, and the bottom of protruding 15 fits with horizontal part 21, and the base plane of projection 15 is we term it confined planes 15a.When confined planes 15a contacts with horizontal part 21, emitting head 11 and reception 12 are positioned at sustained height with wire loop 31.Being provided with locating dowel 14 on housing 1b inwall, locating dowel 14 matches with the second through hole 18.
See Fig. 4 to Fig. 6, vertical portion 22 and broken yarn detection mechanism 1 and insert in draw-in groove 41, broken yarn detection mechanism 1 is fixed on ring rail 2.Projection 42 on contiguous block 4 snaps in groove 17.Screw 5 is connected on screwed hole 16 after the first through hole 43, and auxiliary is fixing further.
Claims (6)
1. the erecting device of broken yarn detection mechanism, including ring rail (2) and broken yarn detection mechanism (1), described ring rail (2) has
There are a horizontal part (21) and a vertical portion (22), it is characterised in that: also include a contiguous block (4), described connection
It is provided with a draw-in groove (41), described vertical portion (22) and described broken yarn detection mechanism (1) on block (4) and inserts described card
In groove (41), described broken yarn detection mechanism (1) is fixed on described ring rail (2), at described contiguous block (4) not
During installation, the width of described draw-in groove (41) cross section is up-small and down-big, and described broken yarn detection mechanism (1) includes wiring board
(1a) with housing (1b), described wiring board (1) is arranged in described housing (1b), and described wiring board (1a) is upper to be arranged
Having emitting head (11) and receive head (12), described emitting head (11) and described reception head (12) stretch out described housing
(1b) outward, described housing (1b) includes an outwardly directed confined planes (15a), and described confined planes (15a) is with described
During horizontal part (21) contact, described emitting head (11) and described reception head (12) are positioned at same height with wire loop (31)
Degree.
The erecting device of broken yarn detection mechanism the most according to claim 1, it is characterised in that: the bottom of described housing (1b)
Being provided with screwed hole (16), the bottom of described contiguous block (4) is provided with the first through hole communicated with described screwed hole (16)
(43), screw (5) is connected on described screwed hole (16) after described first through hole (43).
The erecting device of broken yarn detection mechanism the most according to claim 1, it is characterised in that: described draw-in groove (41) top
It is provided with the projection (42) stretched out towards described draw-in groove (41) inwall on medial wall, described housing (1b) is provided with groove
(17) in, described projection (42) snaps in described groove (17).
The erecting device of broken yarn detection mechanism the most according to claim 3, it is characterised in that: described groove (17) is close to down
The side of side is inclined-plane (17a).
The erecting device of broken yarn detection mechanism the most according to claim 4, it is characterised in that: described contiguous block (4) top sets
Being equipped with a kink (44), described kink (44) is resisted against on described horizontal part (21).
The erecting device of broken yarn detection mechanism the most according to claim 1, it is characterised in that: set on described wiring board (1a)
Being equipped with the second through hole (18), described housing (1b) inwall is provided with locating dowel (14), described locating dowel (14) is with described
Second through hole (18) matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310200529.3A CN103266370B (en) | 2013-05-27 | 2013-05-27 | The erecting device of broken yarn detection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310200529.3A CN103266370B (en) | 2013-05-27 | 2013-05-27 | The erecting device of broken yarn detection mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN103266370A CN103266370A (en) | 2013-08-28 |
| CN103266370B true CN103266370B (en) | 2016-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310200529.3A Active CN103266370B (en) | 2013-05-27 | 2013-05-27 | The erecting device of broken yarn detection mechanism |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107780009A (en) * | 2016-08-27 | 2018-03-09 | 山西传控电子科技有限公司 | A kind of double end electric vortex type Yarn break checkout gear for ring spinner |
| CN108950757B (en) * | 2018-09-06 | 2023-07-07 | 浙江绿洲纺织股份有限公司 | Two-for-one twister |
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| EP0282742A1 (en) * | 1987-03-19 | 1988-09-21 | Zellweger Uster Ag | Method and apparatus for the on-line production and quality control in textile machines |
| CN2556218Y (en) * | 2002-07-08 | 2003-06-18 | 上海二纺机股份有限公司 | Yarn broken-end detector |
| WO2010023050A2 (en) * | 2008-08-27 | 2010-03-04 | Valeo Systemes Thermiques | Device for attaching a heat exchanger with blades, in particular for automobiles |
| CN202430363U (en) * | 2011-12-05 | 2012-09-12 | 铜陵市精特机械有限责任公司 | Balloon ring fixing mechanism |
| CN202450214U (en) * | 2012-01-13 | 2012-09-26 | 顾金华 | Yarn broken end detection mechanism for photoelectric opposite-type spinning machine |
| CN102995188A (en) * | 2012-11-30 | 2013-03-27 | 宁波瑞能电子科技有限公司 | Broken yarn detection mechanism |
| CN102995186A (en) * | 2012-11-30 | 2013-03-27 | 宁波瑞能电子科技有限公司 | Monitoring system of broken yarn detection system |
| CN203451715U (en) * | 2013-05-27 | 2014-02-26 | 宁波瑞能电子科技有限公司 | Installation device of detecting mechanism for broken yarn |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6428172A (en) * | 1987-07-22 | 1989-01-30 | Murata Machinery Ltd | Confirmation of yarn laying |
| DE10020694A1 (en) * | 2000-04-27 | 2001-10-31 | Stahlecker Fritz | Spinning machine with a variety of spinning positions |
| CN202021446U (en) * | 2011-04-22 | 2011-11-02 | 中国二冶集团有限公司 | Adjustable clamp for fixing flat steel |
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2013
- 2013-05-27 CN CN201310200529.3A patent/CN103266370B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0282742A1 (en) * | 1987-03-19 | 1988-09-21 | Zellweger Uster Ag | Method and apparatus for the on-line production and quality control in textile machines |
| CN2556218Y (en) * | 2002-07-08 | 2003-06-18 | 上海二纺机股份有限公司 | Yarn broken-end detector |
| WO2010023050A2 (en) * | 2008-08-27 | 2010-03-04 | Valeo Systemes Thermiques | Device for attaching a heat exchanger with blades, in particular for automobiles |
| CN202430363U (en) * | 2011-12-05 | 2012-09-12 | 铜陵市精特机械有限责任公司 | Balloon ring fixing mechanism |
| CN202450214U (en) * | 2012-01-13 | 2012-09-26 | 顾金华 | Yarn broken end detection mechanism for photoelectric opposite-type spinning machine |
| CN102995188A (en) * | 2012-11-30 | 2013-03-27 | 宁波瑞能电子科技有限公司 | Broken yarn detection mechanism |
| CN102995186A (en) * | 2012-11-30 | 2013-03-27 | 宁波瑞能电子科技有限公司 | Monitoring system of broken yarn detection system |
| CN203451715U (en) * | 2013-05-27 | 2014-02-26 | 宁波瑞能电子科技有限公司 | Installation device of detecting mechanism for broken yarn |
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| CN103266370A (en) | 2013-08-28 |
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Effective date of registration: 20190114 Address after: 315033 Building No. 228 Jinshan Road, Hongtang Street, Jiangbei District, Ningbo City, Zhejiang Province Patentee after: Ningbo Ruineng wisdom Technology Co. Ltd. Address before: 315033 No. 88 Changyang Road, Hongtang Street, Jiangbei District, Ningbo City, Zhejiang Province Patentee before: Ningbo Ruineng Electronic Science & Technology Co., Ltd. |
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