CN102995250A - Take-up protection mechanism of weaving machine - Google Patents
Take-up protection mechanism of weaving machine Download PDFInfo
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- CN102995250A CN102995250A CN2012103959001A CN201210395900A CN102995250A CN 102995250 A CN102995250 A CN 102995250A CN 2012103959001 A CN2012103959001 A CN 2012103959001A CN 201210395900 A CN201210395900 A CN 201210395900A CN 102995250 A CN102995250 A CN 102995250A
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- magnetic ring
- spool
- magnet piece
- driving shaft
- protection mechanism
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Abstract
The invention discloses a take-up protection mechanism of a weaving machine. The take-up protection mechanism comprises a spool, a fixed part and a driving shaft, wherein the spool is connected with the fixed part by a bearing and is connected with the driving shaft through a magnetic transmission part; and the magnetic transmission part comprises an inner magnet ring and an outer magnet ring which are respectively in rigid connection with the spool and the driving shaft, and are coaxially and rotatably assembled at an interval. The take-up protection mechanism is applied to a take-up mechanism of the weaving machine. The driving shaft is driven by a transmission mechanism to realize transmission through corresponding attraction of an inner magnet piece and an outer magnet piece on the inner magnet ring and the outer magnet ring so as to drive the spool to do cloth taking-up movement; when force applied to the spool exceeds force of the corresponding attraction of the inner magnet piece and the outer magnet piece due to unforeseen circumstances, the spool stops, and the driving shaft idles relative to the spool; and therefore, cloth is free of being damaged due to overlarge stress, and the safety of operators can also be ensured.
Description
Technical field
The present invention relates to technical field of textile machine, be specifically related to a kind of loom and batch protection mechanism.
Background technology
Loom is called again loom.Loom the earliest is the loom of crouching (also being the waist machine) of sitting on the ground.Using method is to step on the warp thread of loom waddy with foot, and the right hand is held the wooden cutter that beats up at urgent parallel, and left hand is in the attitude of making the picking lead-in wire.This foot is pedaled formula waist machine does not have frame, and an end of cloth beam lies in loins; Pulling force when people determine to weave cotton cloth with the sensation of waist on the warp.
In the epoch of now this mechanization, people's electrical appliance has replaced manually, improved greatly production efficiency, and loom has passed through the development of more than one thousand years, also realized already automation, but the present machine of many Man's Powers still can't imitate, for example before cloth-winding mechanism on the loom, the pulling force when former people determine to weave cotton cloth with waist on the warp; But now loom only can carry out batching according to intrinsic action, but its uncontrollable its dynamics, it can autostop when fortuitous event occurring; Just work on, like this might be because the excessive quality to the cloth that batching of dynamics impacts; And if during contingency, got in the cloth rewinder such as operator's hand, working on of machine might cause larger injury to human body.
Summary of the invention
For above problem, the invention provides a kind of use on roll-up mechanism for loom, it is stressed when excessive to run into fortuitous event when batching, and cloth-winding mechanism can self-braking loom batch protection mechanism.
The technical solution adopted for the present invention to solve the technical problems is: this loom batches protection mechanism and comprises spool, fixture, driving shaft, uses bearing to be connected between described spool and the fixture; Be connected by the magnetic drives part between described spool and the driving shaft, described magnetic drives part comprises respectively internal magnetic ring, the outer magnetic ring that rigidly connects with spool, driving shaft, described internal magnetic ring, the rotatable assembling of outer magnetic ring coaxial space, described outer magnetic ring wraps up on the described internal magnetic ring, described internal magnetic ring is placed on the spool, be embedded with uniform internal magnet piece on its outer ring surface, described outer magnetic ring is fixed on the driving shaft, be embedded with the external magnet piece on the inner ring surface of described outer magnetic ring, described internal magnet piece is inhaled mutually with the external magnet piece is corresponding, and described internal magnetic ring, outer magnetic ring use the manufacturing of exhausted magnetic material.
As preferably, the minimum range when described internal magnet piece and the work of external magnet piece is 1-10mm.
As preferably, the internal magnet piece on described internal magnetic ring, the outer magnetic ring is identical with external magnet piece number, is 4-12.
As preferably, described internal magnetic ring, outer magnetic ring use the metallic copper manufacturing.
As preferably, the bearing that uses between described spool and the fixed axis is taper roll bearing.
Beneficial effect of the present invention is: this loom batches on the spooler that protection mechanism is applied in loom, described driving shaft is driven by transmission mechanism, inhale mutually to realize transmission by the internal magnet piece on internal magnetic ring, the outer magnetic ring is corresponding with the external magnet piece, drive spool and realize the batching action; When spool surpassed the internal magnet piece with the corresponding power of inhaling mutually of external magnet piece because of fortuitous event is stressed, spool stopped, the relative spool idle running of described driving shaft; Cloth can because of stressed excessive and damage, can not ensure operator's safety yet like this.
Description of drawings
Fig. 1 is the structural representation that loom batches protection mechanism;
Fig. 2 is along the cross-sectional view of A-A line among Fig. 1.
Among the figure: 1, spool; 2, fixture; 3, driving shaft; 4, bearing; 5, the magnetic drives part connects; 51, internal magnetic ring; 52, outer magnetic ring; 53, internal magnet piece; 54, external magnet piece.
The specific embodiment
The present invention is further described below in conjunction with drawings and Examples:
Shown in embodiment among Fig. 1 and Fig. 2, this loom batches protection mechanism, comprises spool 1, fixture 2, driving shaft 3, uses bearing 4 to be connected between described spool 1 and the fixture 2; Be connected 5 by the magnetic drives part between described spool 1 and the driving shaft 3, described magnetic drives part 5 comprises respectively and spool 1, the internal magnetic ring 51 that driving shaft 3 rigidly connects, outer magnetic ring 52, described internal magnetic ring 51, the rotatable assembling of outer magnetic ring 52 coaxial space, on the described internal magnetic ring 51 of described outer magnetic ring 52 parcels, described internal magnetic ring 51 is placed on the spool 1, be embedded with uniform internal magnet piece 53 on internal magnetic ring 51 outer ring surfaces, described outer magnetic ring 52 is fixed on the driving shaft 3, be embedded with external magnet piece 54 on the inner ring surface of described outer magnetic ring 52, described internal magnet piece 53 and external magnet piece 54 are corresponding inhales described internal magnetic ring 51 mutually, outer magnetic ring 52 uses the manufacturing of exhausted magnetic material.
This loom batches on the spooler that protection mechanism is applied in loom, and described driving shaft 3 is driven by transmission mechanism, inhales mutually to realize transmission by the internal magnet piece 53 on internal magnetic ring 51, the outer magnetic ring 52 and external magnet piece 54 are corresponding, drives spool 1 and realizes that batching moves; When spool 1 surpassed internal magnet piece 53 with external magnet piece 54 corresponding power of inhaling mutually because of fortuitous event is stressed, spool 1 stopped, described driving shaft 3 relative spools 1 idle running; Cloth can because of stressed excessive and damage, can not ensure operator's safety yet like this.
Minimum range when described internal magnet piece 53 is worked with external magnet piece 54 is 1-10mm.When distance when excessive, the suction between internal magnet piece 53 and the external magnet piece 54 is inadequate, and is when apart from too hour, described
Described internal magnetic ring 51, outer magnetic ring 52 use the metallic copper manufacturing.
The bearing 4 that uses between described spool and the fixed axis is taper roll bearing.
Claims (5)
1. a loom batches protection mechanism, comprises spool (1), fixture (2), driving shaft (3), uses bearing (4) to be connected between described spool (1) and the fixture (2); It is characterized in that: be connected (5) by the magnetic drives part between described spool (1) and the driving shaft (3), described magnetic drives part (5) comprises respectively and spool (1), the internal magnetic ring (51) that driving shaft (3) rigidly connects, outer magnetic ring (52), described internal magnetic ring (51), the rotatable assembling of outer magnetic ring (52) coaxial space, described outer magnetic ring (52) wraps up on the described internal magnetic ring (51), described internal magnetic ring (51) is placed on the spool (1), be embedded with uniform internal magnet piece (53) on its outer ring surface, described outer magnetic ring (52) is fixed on the driving shaft (3), be embedded with external magnet piece (54) on the inner ring surface of described outer magnetic ring (52), described internal magnet piece (53) is inhaled mutually with external magnet piece (54) is corresponding, described internal magnetic ring (51), outer magnetic ring (52) uses the manufacturing of exhausted magnetic material.
2. loom according to claim 1 batches protection mechanism, it is characterized in that: the minimum range when described internal magnet piece (53) is worked with external magnet piece (54) is 1-10mm.
3. loom according to claim 1 batches protection mechanism, it is characterized in that: the internal magnet piece (53) on described internal magnetic ring (51), the outer magnetic ring (52) is identical with external magnet piece (54) number, is 4-12.
4. loom according to claim 1 batches protection mechanism, it is characterized in that: described internal magnetic ring (51), outer magnetic ring (52) use the metallic copper manufacturing.
5. loom according to claim 1 batches protection mechanism, it is characterized in that: the bearing that uses between described spool and the fixed axis (4) is taper roll bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103959001A CN102995250A (en) | 2012-10-18 | 2012-10-18 | Take-up protection mechanism of weaving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103959001A CN102995250A (en) | 2012-10-18 | 2012-10-18 | Take-up protection mechanism of weaving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102995250A true CN102995250A (en) | 2013-03-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103959001A Pending CN102995250A (en) | 2012-10-18 | 2012-10-18 | Take-up protection mechanism of weaving machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN102995250A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104562396A (en) * | 2014-12-24 | 2015-04-29 | 苏州华冲精密机械有限公司 | Planetary body for textile machine |
| CN104790114A (en) * | 2015-04-24 | 2015-07-22 | 南安市南星工业机械有限公司 | Cloth rolling machine safety tripping device of circular knitting machine |
| CN105586690A (en) * | 2016-03-21 | 2016-05-18 | 盐城工业职业技术学院 | Take-up mechanism of wide-angle fabric weaving machine |
| CN108861243A (en) * | 2018-07-18 | 2018-11-23 | 刘兴海 | A kind of leak-proof trash bin |
| CN114137785A (en) * | 2021-11-09 | 2022-03-04 | 许志伟 | Digital projector for live network |
| CN114708754A (en) * | 2022-04-19 | 2022-07-05 | 安庆师范大学 | Computer is transferred teaching display soon |
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| DE2627852A1 (en) * | 1976-06-22 | 1977-12-29 | Anschuetz & Co Gmbh | Simplified gyroscope assembly with magnetic control moment - has non magnetic rotor partially enclosed by ring magnet suspended in bearings |
| CN2095963U (en) * | 1991-06-12 | 1992-02-12 | 王晚霓 | Bearing anti-vibration ring |
| EP0470637A1 (en) * | 1990-08-10 | 1992-02-12 | Ebara Corporation | Turbo molecular pump |
| DE20211510U1 (en) * | 2002-07-13 | 2003-11-27 | Leybold Vakuum Gmbh | Magnetic bearing for e.g. shaft bearings in vacuum pump, includes magnet on fixed bearing part to compensate for attraction between yoke and permanent magnet on rotary bearing part |
| CN101294607A (en) * | 2007-04-26 | 2008-10-29 | 巴鲁法蒂股份公司 | Apparatus which can be engaged by resilient means and disengaged electromagnetically for transmission of a rotational movement to a driven shaft |
| CN201539400U (en) * | 2009-07-03 | 2010-08-04 | 梁福根 | Magnetic force driver of high-pressure pump |
| CN202925245U (en) * | 2012-10-18 | 2013-05-08 | 吴江市元通纺织品有限公司 | Take-up protection mechanism of weaving machine |
-
2012
- 2012-10-18 CN CN2012103959001A patent/CN102995250A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2627852A1 (en) * | 1976-06-22 | 1977-12-29 | Anschuetz & Co Gmbh | Simplified gyroscope assembly with magnetic control moment - has non magnetic rotor partially enclosed by ring magnet suspended in bearings |
| EP0470637A1 (en) * | 1990-08-10 | 1992-02-12 | Ebara Corporation | Turbo molecular pump |
| CN2095963U (en) * | 1991-06-12 | 1992-02-12 | 王晚霓 | Bearing anti-vibration ring |
| DE20211510U1 (en) * | 2002-07-13 | 2003-11-27 | Leybold Vakuum Gmbh | Magnetic bearing for e.g. shaft bearings in vacuum pump, includes magnet on fixed bearing part to compensate for attraction between yoke and permanent magnet on rotary bearing part |
| CN101294607A (en) * | 2007-04-26 | 2008-10-29 | 巴鲁法蒂股份公司 | Apparatus which can be engaged by resilient means and disengaged electromagnetically for transmission of a rotational movement to a driven shaft |
| CN201539400U (en) * | 2009-07-03 | 2010-08-04 | 梁福根 | Magnetic force driver of high-pressure pump |
| CN202925245U (en) * | 2012-10-18 | 2013-05-08 | 吴江市元通纺织品有限公司 | Take-up protection mechanism of weaving machine |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104562396A (en) * | 2014-12-24 | 2015-04-29 | 苏州华冲精密机械有限公司 | Planetary body for textile machine |
| CN104790114A (en) * | 2015-04-24 | 2015-07-22 | 南安市南星工业机械有限公司 | Cloth rolling machine safety tripping device of circular knitting machine |
| CN105586690A (en) * | 2016-03-21 | 2016-05-18 | 盐城工业职业技术学院 | Take-up mechanism of wide-angle fabric weaving machine |
| CN108861243A (en) * | 2018-07-18 | 2018-11-23 | 刘兴海 | A kind of leak-proof trash bin |
| CN114137785A (en) * | 2021-11-09 | 2022-03-04 | 许志伟 | Digital projector for live network |
| CN114708754A (en) * | 2022-04-19 | 2022-07-05 | 安庆师范大学 | Computer is transferred teaching display soon |
| CN114708754B (en) * | 2022-04-19 | 2023-10-31 | 安庆师范大学 | Computer rotation adjustment teaching display |
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Application publication date: 20130327 |