CN103205848A - Broken weft stopping device for fabric whole core belt arrow shaft loom - Google Patents
Broken weft stopping device for fabric whole core belt arrow shaft loom Download PDFInfo
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- CN103205848A CN103205848A CN201310161322XA CN201310161322A CN103205848A CN 103205848 A CN103205848 A CN 103205848A CN 201310161322X A CN201310161322X A CN 201310161322XA CN 201310161322 A CN201310161322 A CN 201310161322A CN 103205848 A CN103205848 A CN 103205848A
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Abstract
The invention discloses a broken weft stopping device for a fabric whole core belt arrow shaft loom, which solves the problems that a host continuously runs after weft yarns and wrap yarns are broken and the product quality is influenced in the existing equipment. The broken weft stopping device is characterized in that a main support is extended; a third wire hole is formed in the broken weft stopping device; a mechanical control device and an appliance control device are additionally arranged between a second wire hole and the third wire hole; the mechanical control device comprises a flying ring and a heavy hammer; the flying ring penetrates through the main support and is connected with the heavy hammer; the appliance control device comprises a proximity switch, a relay KA2, a fuse protector and a power supply module; the proximity switch is arranged the position being 8-12cm away from the lower part of the heavy hammer; the output of the proximity switch is used for controlling a coil of the relay KA2; and normally-closed contacts of the relay KA2 are connected in series to the coil of a relay KA1. According to the broken weft stopping device, corresponding mechanical actions are executed instantly when the weft yarns of the loom are broken, and a power supply of the host is powered off to stop the loom, so that a mis-wrap phenomenon can be found in time by an operator and the repairing of belt cores is avoided, the labor efficiency is improved, the quality and the yield of products are improved, and the broken weft stopping device has a simple structure, and is easy to operate, low in expenses and quick in response.
Description
Technical field
The present invention relates to a kind of textile machine, relate to a kind of arrow shaft formula loom of integral weaving equipment use of multiply cloth or rather.
Background technology
It is the framework material that the fabric unitary-core flame-resistant conveying belt is used in the production colliery that fabric is put in order core band belt carcass (hereinafter to be referred as whole core band), and it washs line by multilayer and the cotton thread braiding forms.The whole core band belt carcass loom of fabric is a kind of of arrow shaft loom, mainly forms (main frame by opening, beat up, wefting insertion, batch and four mechanisms such as lubricate at regular time and quantity and main frame is automatically controlled constitutes) by main frame and let-off motion.Main frame automatically controlled aspect, no matter be the simplest contactor control, the still direct Frequency Converter Control of speed governing, or state-of-the-art Programmable Logic Controller (PLC) adds Frequency Converter Control; Aspect let-off motion, no matter be the gear speed governing of the passive warp let-off, still the direct speed governing of Frequency Converter Control, or has a permanent tension force warp let-off speed governing of air spring, (host computer control and let-off motion) all passed through several times and improved, but staplings, the labour intensity problem of the product quality problem that the crapand phenomenon is brought and increase is perplexing numerous spinners and maintenance mans always, because in weaving process, weft yarn broken string aft engine still remains in operation, when the spinner finds to stop again by the time, light crapand one then, two, the spinner will expend time in and energy is repaired, and when crapand is serious, also will moves backward and repair, if car backing operation is improper will be upset several thousand warps, bring bigger trouble to follow-up work.To directly reduce the weft density of belt carcass if belt carcass lacks parallel when repairing, and cause the belt carcass surface slack and undisciplined, and cause the intensity of belt carcass to descend, have a strong impact on the product quality of whole core band, directly influence the product quality of inhibiting tape.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art provides a kind of fabric to put in order core band arrow shaft loom staplings lugs, can make loom moment when weft yarn breaks that corresponding mechanical action takes place, Xin Zeng electric elements send signal simultaneously, disconnect the power supply of main frame, make caused by loom stop.
The present invention includes the main support that is provided with first wire guide, first stage clip, second wire guide, second stage clip and the relay K A1 of main frame and main control system work, between first stage clip, second stage clip set bolt is arranged, it is characterized in that prolonging main support, the privates hole is set, between second wire guide, privates hole, increased machine control unit and electric apparatus control apparatus; Described machine control unit comprises suspension ring, weight, and suspension ring pass main support and connect weight by steel wire, is with conduit between suspension ring and the weight, and parallel passes suspension ring and privates hole after passing second wire guide again; Described electric apparatus control apparatus comprises near switch, relay K A2, fuse, power module, near switch 8-12cm under weight, coil near the output control relay KA2 of switch, the normally-closed contact of relay K A2 is connected on the relay K A1 coil, and power module is for providing power supply near switch and relay; Described conduit, connect bracing frame near switch, bracing frame is fixed on the main support.
Operation principle: in woven process, under the normal condition, arrow shaft and the parallel of leading between the latitude main support have certain force of strain always, and weight is unsettled; If crapand, staplings, arrow shaft are not colluded situations such as line, weft tension are not enough, weight will lean on the weight of self to fall, make near switch motion, and the power supply by relay K A2 disconnects the relay K A1 coil of main control system work makes caused by loom stop.
As shown from the above technical solution, corresponding mechanical action took place in moment when the present invention broke at the loom weft yarn, disconnect the power supply of main frame, make caused by loom stop, make the operative employee can in time find the crapand phenomenon, avoided repairing the trouble of belt carcass, reduced operative employee's labour intensity, improve efficiency, improved product quality and output; Solve the quality problems that the belt carcass crapand causes effectively, for finished product inhibiting tape quality provides the high-quality belt carcass; Simple in structure, easy operating, expense is low, and instant effect has vast market prospect.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is electrical control figure of the present invention.
Among Fig. 1,1. main support, 2. first wire guide, 3. first stage clip, 4. second wire guide, 5. second stage clip, 6. parallel, 7. set bolt, 8. privates hole, 9. suspension ring, 10. conduit, 11. weights, 12. near switch, 13. bracing frames;
Among Fig. 2,14. relay K A1,15. relay K A2,16. power modules, 17. fuses.
The specific embodiment
The present invention is further illustrated below in conjunction with accompanying drawing.
As shown in Figure 1, the present invention includes the relay K A114 of main support 1 and main frame and main control system work, being provided with between first wire guide 2, first stage clip 3, second wire guide 4, second stage clip 5, privates hole 8, the first stage clips 3, second stage clip 5 at main support 1 has set bolt 7.Described main support 1 prolongs, privates hole 8 is set, and has increased machine control unit and electric apparatus control apparatus between second wire guide 4, privates hole 8.Described machine control unit comprises suspension ring 9, weight 11, and suspension ring 9 pass main support 1 and connect weight 11 by steel wire; Be with conduit 10 between suspension ring 9 and the weight 11, avoid the steel wire amplitude of fluctuation bigger; Parallel 6 passes suspension ring 9 and privates hole 8 after passing second wire guide 4 again, and namely suspension ring 9 canopies are on parallel 6.
In conjunction with shown in Figure 2, described electric apparatus control apparatus comprises near switch 12, relay K A2 15, fuse 17, power module 16.Near switch 12 8-12cm under weight 11, near the coil of the output control relay KA2 15 of switch 12, the normally-closed contact of relay K A2 15 is connected on the coil of relay K A1 14, and power module 16 is for providing power supply near switch 12 and relay.
Described conduit 10, connect bracing frames 13 near switch 12, bracing frame 13 is fixed on the main support 1.
Claims (1)
1. a fabric is put in order core band arrow shaft loom staplings lugs, comprise the main support that is provided with first wire guide, first stage clip, second wire guide, second stage clip and the relay K A1 of main frame and main control system work, between first stage clip, second stage clip set bolt is arranged, it is characterized in that prolonging main support (1), privates hole (8) is set, increased machine control unit and electric apparatus control apparatus in second wire guide (4), privates hole between (8); Described machine control unit comprises suspension ring (9), weight (11), suspension ring (9) pass main support (1) and connect weight (11) by steel wire, be with conduit (10) between suspension ring (9) and the weight (11), parallel (9) passes suspension ring (9) and privates hole (8) after passing second wire guide (4) again; Described electric apparatus control apparatus comprises near switch (12), relay K A2 (15), fuse (17), power module (16), near switch (12) 8-12cm under weight (11), coil near the output control relay KA2 (15) of switch (11), the normally-closed contact of relay K A2 (15) is connected on relay K A1 (14) coil, and power module (16) is for providing power supply near switch (12) and relay; Described conduit (10), connect bracing frame (13) near switch (12), bracing frame (13) is fixed on the main support (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310161322.XA CN103205848B (en) | 2013-05-03 | 2013-05-03 | Broken weft stopping device for fabric whole core belt arrow shaft loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310161322.XA CN103205848B (en) | 2013-05-03 | 2013-05-03 | Broken weft stopping device for fabric whole core belt arrow shaft loom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103205848A true CN103205848A (en) | 2013-07-17 |
| CN103205848B CN103205848B (en) | 2015-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310161322.XA Active CN103205848B (en) | 2013-05-03 | 2013-05-03 | Broken weft stopping device for fabric whole core belt arrow shaft loom |
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| CN (1) | CN103205848B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103924364A (en) * | 2014-05-12 | 2014-07-16 | 江苏瓯堡纺织染整有限公司 | Shutdown system used when weft breaks |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2329303A1 (en) * | 1972-06-12 | 1974-01-03 | Vyzk Ustav Bavlnarsky | METHOD AND DEVICE FOR MONITORING THE FEEDING OF THE WEFT ENTRY MEANS OF SHAFT WEFT MACHINES WITH WEFT THREAD |
| EP1045057A2 (en) * | 1999-04-06 | 2000-10-18 | Lindauer Dornier Gesellschaft M.B.H | Process for avoiding a braking deceleration in the case of a weaving stop in a loom |
| CN2931036Y (en) * | 2006-06-23 | 2007-08-08 | 陈玉强 | Braiding machine with braking device |
| CN101613904A (en) * | 2009-07-09 | 2009-12-30 | 浙江华祥纺织有限公司 | The many pneumatic picking tension-adjusting gears that weft yarn is introduced simultaneously |
| CN201553862U (en) * | 2009-11-16 | 2010-08-18 | 扬州恒诚织布有限公司 | Air-jet loom piezoelectric weft stop motion |
| CN202323259U (en) * | 2011-11-16 | 2012-07-11 | 宁波新大昌织造有限公司 | Warp stop and weft insertion device |
| CN102704158A (en) * | 2012-07-06 | 2012-10-03 | 常熟市天豪机械有限公司 | Electric weft break automatic stop device |
| CN203187886U (en) * | 2013-05-03 | 2013-09-11 | 安徽中意胶带有限责任公司 | Weft breaking stopping device for whole fabric core belt rapier looms |
-
2013
- 2013-05-03 CN CN201310161322.XA patent/CN103205848B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2329303A1 (en) * | 1972-06-12 | 1974-01-03 | Vyzk Ustav Bavlnarsky | METHOD AND DEVICE FOR MONITORING THE FEEDING OF THE WEFT ENTRY MEANS OF SHAFT WEFT MACHINES WITH WEFT THREAD |
| EP1045057A2 (en) * | 1999-04-06 | 2000-10-18 | Lindauer Dornier Gesellschaft M.B.H | Process for avoiding a braking deceleration in the case of a weaving stop in a loom |
| CN2931036Y (en) * | 2006-06-23 | 2007-08-08 | 陈玉强 | Braiding machine with braking device |
| CN101613904A (en) * | 2009-07-09 | 2009-12-30 | 浙江华祥纺织有限公司 | The many pneumatic picking tension-adjusting gears that weft yarn is introduced simultaneously |
| CN201553862U (en) * | 2009-11-16 | 2010-08-18 | 扬州恒诚织布有限公司 | Air-jet loom piezoelectric weft stop motion |
| CN202323259U (en) * | 2011-11-16 | 2012-07-11 | 宁波新大昌织造有限公司 | Warp stop and weft insertion device |
| CN102704158A (en) * | 2012-07-06 | 2012-10-03 | 常熟市天豪机械有限公司 | Electric weft break automatic stop device |
| CN203187886U (en) * | 2013-05-03 | 2013-09-11 | 安徽中意胶带有限责任公司 | Weft breaking stopping device for whole fabric core belt rapier looms |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103924364A (en) * | 2014-05-12 | 2014-07-16 | 江苏瓯堡纺织染整有限公司 | Shutdown system used when weft breaks |
| CN103924364B (en) * | 2014-05-12 | 2015-12-16 | 江苏瓯堡纺织染整有限公司 | Broken yarn shutdown system |
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| Publication number | Publication date |
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| CN103205848B (en) | 2015-02-04 |
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