CN103741300A - Yarn detector for textile machinery - Google Patents
Yarn detector for textile machinery Download PDFInfo
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- CN103741300A CN103741300A CN201310652004.3A CN201310652004A CN103741300A CN 103741300 A CN103741300 A CN 103741300A CN 201310652004 A CN201310652004 A CN 201310652004A CN 103741300 A CN103741300 A CN 103741300A
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- rod
- box body
- test rod
- power circuit
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Abstract
A yarn detector for textile machinery comprises a power circuit which is an ac-dc conversion circuit. The power circuit converts 220 V mains supply to 12 V direct currents to supply power for an LED, a steel hinge shaft is fixed on a box body, a detection rod is hinged to the steel hinge shaft and is in an L shape, a yarn pressing rod is fixed at the right end of the detection rod, the detection rod extends out from a strip hole in the box body, yarns are pressed under the yarn pressing rod, a copper piece is fixed in the box body and opposite to the left end of the detection rod, the copper piece and the steel hinge shaft are electrically connected with a power supply loop, connected to the LED, of the power circuit, and the detection rod is a metal rod. The yarn detector is low in production cost and good in broken yarn detection effect.
Description
Technical field:
The present invention relates to textile technology field, more specifically to a kind of textile machinery yarn detector.
Background technology:
Chinese patent CN201439551U discloses a kind of broken yarn detector, and whether its broken yarn detects is by tongue tube and magnet steel, to coordinate to detect yarn to disconnect, and then by indicator lamp, is shown, thereby reminds staff to process in time broken yarn.Its weak point is: it has adopted tongue tube and magnet steel, and production cost is relatively high.
Summary of the invention:
Object of the present invention is exactly the deficiency for prior art, and a kind of textile machinery yarn detector is provided, and its production cost is low, detects broken yarn effective.
Technology solution of the present invention is as follows:
Textile machinery yarn detector, comprise power circuit, power circuit is AC-DC change-over circuit, power circuit is converted to 12 volts of dc sources by 220 volts of civil powers and powers to light emitting diode, is fixed with steel jointed shaft on box body, and test rod is hinged on steel jointed shaft, test rod is the bar of L-type, the right-hand member of test rod is fixed with line pressing rod, in the cylindrical void of test rod from box body, stretches out, and yarn is pressed in line pressing rod bottom;
Copper sheet is fixed in box body, and copper sheet is relative with the left end of test rod, is electrically connected with copper sheet and steel jointed shaft on the current supply circuit of power circuit to light emitting diode, and test rod is Metallic rod.
Described test rod is iron or stainless steel, and light emitting diode is fixed on box body, and line pressing rod is plastic bar.
Beneficial effect of the present invention is:
Its production cost is low, detects broken yarn effective.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present invention;
Structural representation when Fig. 2 is yarn disconnection of the present invention;
Fig. 3 is electrical schematic diagram of the present invention;
Fig. 4 is the schematic perspective view of test rod part.
In figure: 1, power circuit; 2, light emitting diode; 3, box body; 4, steel jointed shaft; 5, test rod; 6, line pressing rod; 7, copper sheet; A, yarn.
The specific embodiment:
Embodiment: see shown in Fig. 1 to 4, textile machinery yarn detector, comprise power circuit 1, power circuit 1 is AC-DC change-over circuit, and power circuit 1 is converted to 12 volts of dc sources by 220 volts of civil powers and powers to light emitting diode 2, on box body 3, be fixed with steel jointed shaft 4, test rod 5 is hinged on steel jointed shaft 4, the bar that test rod 5 is L-type, and the right-hand member of test rod 5 is fixed with line pressing rod 6, in the cylindrical void 31 of test rod 5 from box body 3, stretch out, yarn A is pressed in line pressing rod 6 bottoms;
Described test rod 5 is iron or stainless steel, and light emitting diode 2 is fixed on box body 3, and line pressing rod 6 is plastic bar.
Operation principle: as shown in Figure 3, copper sheet 7 and test rod 5 are equivalent to power circuit 1 to the switch on light emitting diode 2 current supply circuits, when yarn A disconnects, test rod 5 rotates clockwise in cylindrical void 31, the left end of test rod 5 contacts with copper sheet 7, power circuit 1 is given light emitting diode 2 current supply circuit conductings, and light emitting diode 2 is lighted, thereby reminds staff to process in time broken yarn.Steel jointed shaft 4 is the jointed shaft of test rod 5, and test rod 5 is Metallic rod, so when steel jointed shaft 4 is switched on, test rod 5 is also switched on.
It is simple in structure, and compared with prior art production cost is lower, detects broken yarn effect suitable with thread break detector of the prior art.
Claims (2)
1. textile machinery yarn detector, comprise power circuit (1), power circuit (1) is AC-DC change-over circuit, power circuit (1) is converted to 12 volts of dc sources by 220 volts of civil powers and powers to light emitting diode (2), it is characterized in that: on box body (3), be fixed with steel jointed shaft (4), test rod (5) is hinged on steel jointed shaft (4), the bar that test rod (5) is L-type, the right-hand member of test rod (5) is fixed with line pressing rod (6), in the cylindrical void (31) of test rod (5) from box body (3), stretch out, yarn (A) is pressed in line pressing rod (6) bottom,
Copper sheet (7) is fixed in box body (3), and copper sheet (7) is relative with the left end of test rod (5), and power circuit (1) is given on the current supply circuit of light emitting diode (2) and is electrically connected with copper sheet (5) and steel jointed shaft (4), and test rod (5) is Metallic rod.
2. textile machinery yarn detector according to claim 1, is characterized in that: test rod (5) is iron or stainless steel, and it is upper that light emitting diode (2) is fixed on box body (3), and line pressing rod (6) is plastic bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310652004.3A CN103741300A (en) | 2013-12-05 | 2013-12-05 | Yarn detector for textile machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310652004.3A CN103741300A (en) | 2013-12-05 | 2013-12-05 | Yarn detector for textile machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103741300A true CN103741300A (en) | 2014-04-23 |
Family
ID=50498361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310652004.3A Pending CN103741300A (en) | 2013-12-05 | 2013-12-05 | Yarn detector for textile machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103741300A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106087149A (en) * | 2016-07-27 | 2016-11-09 | 安徽日发纺织机械有限公司 | A kind of laser broken yarn counting and detecting device and method |
| CN109082741A (en) * | 2018-10-11 | 2018-12-25 | 浙江美来亚纺织有限公司 | The improvement structure and its control method of intelligence snow Neil automatic stop control device |
| CN110387610A (en) * | 2018-04-19 | 2019-10-29 | 天津工业大学 | A kind of Yarn break checkout gear for simultaneously twisting machine |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB709679A (en) * | 1951-06-05 | 1954-06-02 | Celanese Corp | Counting device for yarn slubs and the like |
| US3420048A (en) * | 1966-08-09 | 1969-01-07 | Luwa Ag | Method and apparatus for monitoring the travel of a fiber strand at fly frames or the like |
| GB1205823A (en) * | 1968-10-01 | 1970-09-16 | Parks Cramer Co | Apparatus for reporting ends down on textile yarn forming machines |
| US3701247A (en) * | 1970-05-16 | 1972-10-31 | Barmag Barmer Maschf | Automatic switch-off assembly for feed spools in textile machines |
| GB1529839A (en) * | 1975-01-02 | 1978-10-25 | Vyzk Vyvojovy Ustav Vseobe | Stop motion |
| JP2001062178A (en) * | 1999-08-31 | 2001-03-13 | Kyodo Printing Co Ltd | Thread breakage detecting device |
| CN201439551U (en) * | 2009-06-01 | 2010-04-21 | 浙江省新昌县步锦纺织机械有限公司 | Broke yarn detector |
| CN102002781A (en) * | 2010-11-19 | 2011-04-06 | 朱爱萍 | Yarn breakage processing device of ring spinner |
| CN102618999A (en) * | 2012-03-27 | 2012-08-01 | 陈崇锡 | Warp finishing and breaking instant self-stopping device for circular weaving machine |
| CN202576733U (en) * | 2012-04-09 | 2012-12-05 | 新昌县羽林街道佰义机械厂 | Thread breakage alarm device of chemical fiber two-for-one twister |
| CN202744712U (en) * | 2012-07-19 | 2013-02-20 | 浙江日利实业有限公司 | Yarn detector for textile machine |
| CN203095292U (en) * | 2013-02-07 | 2013-07-31 | 海宁永大电气新材料有限公司 | Thread stand capable of carrying out broken line detection |
| CN203625566U (en) * | 2013-12-05 | 2014-06-04 | 苏州瑞日纺织科技有限公司 | Yarn detector for weaving machine |
-
2013
- 2013-12-05 CN CN201310652004.3A patent/CN103741300A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB709679A (en) * | 1951-06-05 | 1954-06-02 | Celanese Corp | Counting device for yarn slubs and the like |
| US3420048A (en) * | 1966-08-09 | 1969-01-07 | Luwa Ag | Method and apparatus for monitoring the travel of a fiber strand at fly frames or the like |
| GB1205823A (en) * | 1968-10-01 | 1970-09-16 | Parks Cramer Co | Apparatus for reporting ends down on textile yarn forming machines |
| US3701247A (en) * | 1970-05-16 | 1972-10-31 | Barmag Barmer Maschf | Automatic switch-off assembly for feed spools in textile machines |
| GB1529839A (en) * | 1975-01-02 | 1978-10-25 | Vyzk Vyvojovy Ustav Vseobe | Stop motion |
| JP2001062178A (en) * | 1999-08-31 | 2001-03-13 | Kyodo Printing Co Ltd | Thread breakage detecting device |
| CN201439551U (en) * | 2009-06-01 | 2010-04-21 | 浙江省新昌县步锦纺织机械有限公司 | Broke yarn detector |
| CN102002781A (en) * | 2010-11-19 | 2011-04-06 | 朱爱萍 | Yarn breakage processing device of ring spinner |
| CN102618999A (en) * | 2012-03-27 | 2012-08-01 | 陈崇锡 | Warp finishing and breaking instant self-stopping device for circular weaving machine |
| CN202576733U (en) * | 2012-04-09 | 2012-12-05 | 新昌县羽林街道佰义机械厂 | Thread breakage alarm device of chemical fiber two-for-one twister |
| CN202744712U (en) * | 2012-07-19 | 2013-02-20 | 浙江日利实业有限公司 | Yarn detector for textile machine |
| CN203095292U (en) * | 2013-02-07 | 2013-07-31 | 海宁永大电气新材料有限公司 | Thread stand capable of carrying out broken line detection |
| CN203625566U (en) * | 2013-12-05 | 2014-06-04 | 苏州瑞日纺织科技有限公司 | Yarn detector for weaving machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106087149A (en) * | 2016-07-27 | 2016-11-09 | 安徽日发纺织机械有限公司 | A kind of laser broken yarn counting and detecting device and method |
| CN106087149B (en) * | 2016-07-27 | 2018-01-19 | 安徽日发纺织机械有限公司 | A kind of laser broken yarn counting and detecting device and method |
| CN110387610A (en) * | 2018-04-19 | 2019-10-29 | 天津工业大学 | A kind of Yarn break checkout gear for simultaneously twisting machine |
| CN109082741A (en) * | 2018-10-11 | 2018-12-25 | 浙江美来亚纺织有限公司 | The improvement structure and its control method of intelligence snow Neil automatic stop control device |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140423 |