CN104141187A - Length measuring device of loom - Google Patents
Length measuring device of loom Download PDFInfo
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- CN104141187A CN104141187A CN201410328766.2A CN201410328766A CN104141187A CN 104141187 A CN104141187 A CN 104141187A CN 201410328766 A CN201410328766 A CN 201410328766A CN 104141187 A CN104141187 A CN 104141187A
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- length
- loom
- wheel
- length measuring
- riser
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Abstract
The invention discloses a length measuring device of a loom. The length measuring device comprises a rack, wherein the rack is provided with a loom main shaft, a mechanical length measuring mechanism and an electronic length measuring mechanism, the mechanical length measuring mechanism comprises a length measuring wheel, and the length measuring wheel is arranged on the rack through a length measuring wheel seat; the rack is also provided with a transmission mechanism which is used for transmitting the power of the loom main shaft to the length measuring wheel; the electronic length measuring mechanism comprises an electronic length measurer and a pressing wheel, the pressing wheel is positioned above the length measuring wheel, a yarn flying gap is formed by the match of the pressing wheel and the length measuring wheel, the electronic length measurer is positioned above the pressing wheel, the inner part of the electronic length measurer is provided with an encoder which rotates synchronously with the loom main shaft, and the bottom part of the electronic length measurer is provided with an electromagnetic needle directly facing the pressing wheel. According to the length measuring device disclosed by the invention, the structure is simple, the operation is easy, the length measurement of yarn is realized by adopting a matching mode of the electronic length measuring mechanism and the mechanical length measuring mechanism, and the length measuring can be more accurate.
Description
Technical field
The invention belongs to field of textile machinery, relate in particular to a kind of loom measuring motion.
Background technology
At present, weaving length measuring device mainly contains mechanical type and two kinds of forms of electronic type both at home and abroad, wherein, mechanical type is mainly comprised of gear train, electronic type adopts electronic technology, logic circuit or SCM system, consists of, and existing mechanical type measuring motion exists the problem that efficiency is low, precision is low mostly, although electronics measuring motion precision is high, stable performance, also there is complex structure, energy consumption is high, cost is high problem simultaneously.
As can be seen here, prior art awaits further improving.
Summary of the invention
The present invention is the weak point of avoiding above-mentioned prior art to exist, and a kind of loom measuring motion is provided.
The technical solution adopted in the present invention is:
Loom measuring motion, comprise frame, in frame, be provided with loom main shaft, machinery length measuring mechanism and electronics length measuring mechanism, machinery length measuring mechanism comprises length-testing wheel, length-testing wheel is arranged in frame by length-testing wheel seat, in frame, be also provided with by the transmission of power of loom main shaft the transmission mechanism to length-testing wheel, electronics length measuring mechanism comprises electronics length meter and contact roller, contact roller is positioned at the top of length-testing wheel and coordinates between the two and forms yarn flight gap, electronics length meter is positioned at the top of contact roller, the inside of electronics length meter is provided with the encoder with loom main shaft synchronous rotary, the bottom of electronics length meter is provided with the electromagnetic needle over against contact roller.
Described length-testing wheel seat comprises pedestal, the top of pedestal is provided with for the sleeve of the wheel shaft of length-testing wheel is installed, pedestal is connected by connecting plate with sleeve, and a side at pedestal top is provided with contact roller installing rack, and the setting height(from bottom) of contact roller on contact roller installing rack is adjustable.
Described contact roller installing rack comprises flap, the riser being rotationally connected with flap and the transverse slat being connected with riser bottom, the top dorsal part of riser is provided with compact heap and riser is connected with compact heap by rotating shaft, one end of flap is between riser and compact heap and be nested with in described rotating shaft, and the other end of flap offers for the installing hole of contact roller is installed.
The dorsal part of described riser is provided with regulating handle, regulating handle and riser are rotationally connected, regulating handle is between riser and flap, on flap, convex with for swinging of regulating handle carried out to spacing limited post, the dorsal part of regulating handle is provided with for moving up and down of flap carried out to spacing spacing preiection.
The opposite side at described pedestal top is provided with flange, between flange and flap, by extension spring, is connected.
The bottom of described riser offers the through hole passing for yarn.
Described transmission mechanism comprises that driving wheel drives driven pulley to rotate by belt by the driving wheel of loom main shaft driven rotary and the driven pulley coaxial with above-mentioned length-testing wheel.
In described frame, be also provided with regulating wheel, regulating wheel contacts with belt and close driving wheel one end.
Described pedestal comprises square deckle board, and one of them drift angle place of square deckle board convexes with otic placode, offers locating hole on otic placode.
Described connecting plate is L-type, between connecting plate and pedestal, is provided with ribs.
Owing to having adopted technique scheme, the obtained beneficial effect of the present invention is:
The present invention is simple in structure, easy operating, and the mode that adopts electronics to match with machinery realizes the linear measure longimetry of yarn, and it is long more accurate to make to survey.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the mounting structure schematic diagram of mechanical length measuring mechanism and contact roller the present invention that looks from a side.
Fig. 3 is the mounting structure schematic diagram of mechanical length measuring mechanism and contact roller the present invention that looks from opposite side.
Wherein,
1, frame 2, transmission mechanism 201, driving wheel 202, belt 203, driven pulley 204, regulating wheel 3, length-testing wheel 4, contact roller 5, electronics length meter 6, electromagnetic needle 7, contact roller installing rack 701, flap 702, regulating handle 703, limited post 704, riser 705, transverse slat 706, spacing preiection 707, through hole 708, compact heap 8, extension spring 9, flange 10, length-testing wheel seat 1001, pedestal 1002, otic placode 1003, connecting plate 1004, locating hole 1005, ribs 1006, sleeve
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment, the present invention is described in further detail, but the present invention is not limited to these embodiment.
As shown in Figure 1, loom measuring motion, comprise frame 1, in frame 1, be provided with loom main shaft, machinery length measuring mechanism and electronics length measuring mechanism, machinery length measuring mechanism comprises length-testing wheel 3, length-testing wheel 3 is arranged in frame 1 by length-testing wheel seat 10, in frame 1, be also provided with the transmission mechanism 2 to length-testing wheel 3 by the transmission of power of loom main shaft, this transmission mechanism 2 comprises by the driving wheel 201 of loom main shaft driven rotary and the driven pulley 203 coaxial with above-mentioned length-testing wheel 3, driving wheel 201 drives driven pulley 203 rotations by belt 202, because of driven pulley 203 coaxial with length-testing wheel 3, and then drive length-testing wheel 3 to rotate, in frame 1, be also provided with regulating wheel 204, regulating wheel 204 contacts with belt 202 and close driving wheel 201 one end, electronics length measuring mechanism comprises electronics length meter 5 and contact roller 4, contact roller 4 is positioned at the top of length-testing wheel 3 and coordinates between the two and forms yarn flight gap, electronics length meter 5 is positioned at the top of contact roller 4, the inside of electronics length meter 5 is provided with the encoder with loom main shaft synchronous rotary, the bottom of electronics length meter 5 is provided with over against compressing 4 electromagnetic needles of taking turns 6.
As shown in Figures 2 and 3, described length-testing wheel seat 10 comprises pedestal 1001, pedestal 1001 comprises square deckle board, one of them drift angle place of square deckle board convexes with otic placode 1002, on otic placode 1002, offer locating hole 1004, the top of pedestal 1001 is provided with for the sleeve 1006 of the wheel shaft of length-testing wheel 3 is installed, pedestal 1001 is connected by connecting plate 1003 with sleeve 1006, connecting plate 1003 is L-type, between connecting plate 1003 and pedestal 1001, be provided with ribs 1005, one side at pedestal 1001 tops is provided with contact roller installing rack 7, contact roller installing rack 7 comprises flap 701, the riser 704 being rotationally connected with flap 701 and the transverse slat 705 being connected with riser 704 bottoms, the bottom of riser 704 offers the through hole 707 passing for yarn, yarn is twisted on length-testing wheel 3 in advance through the gap between described through hole 707 and contact roller 4 and length-testing wheel 3, the top dorsal part of riser 704 is provided with compact heap 708 and riser 704 is connected with compact heap 708 by rotating shaft, one end of flap 701 is between riser 704 and compact heap 708 and be nested with in described rotating shaft, the other end of flap 701 offers for the installing hole of contact roller 4 is installed, the dorsal part of riser 704 is provided with regulating handle 702, regulating handle 702 is rotationally connected with riser 704, regulating handle 702 is between riser 704 and flap 701, on flap 701, convex with for swinging of regulating handle 702 carried out to spacing limited post 703, this limited post 703 is positioned at the right side of regulating handle 702, the dorsal part of regulating handle 702 is provided with for moving up and down of flap 701 carried out to spacing spacing preiection 706, spacing preiection 706 is positioned at the below of flap 701, width and thickness for different yarns, can regulate the size in the gap between contact roller 4 and length-testing wheel 3 to reach the object that regulates thrust by pulling regulating handle 702 and flap 701, in addition, the opposite side at described pedestal 1001 tops is provided with flange 9, between flange 9 and flap 701, by extension spring 8, is connected.
In the present invention, the operation principle of electronics length measuring mechanism is: the encoder in electronics length meter 5 and loom main shaft synchronous rotary, and loom main shaft drives length-testing wheel 3 rotations by transmission mechanism 2, therefore, whenever length-testing wheel 3 rotating 360 degrees are when namely yarn turns around on length-testing wheel 3, encoder receives this angle signal and is passed to electronics length meter 5, electronics length meter 5 is just controlled electromagnetic needle 6 and is upwards lifted, by measuring the number of electromagnetic needle 6, measures the revolution of length-testing wheel 3 and then learns the length that yarn is passed by.In the present invention, the operation principle of mechanical length measuring mechanism is: the rotating speed of surveying long-time and length-testing wheel 3 by metering calculates the length of yarn.The mode that the present invention adopts electronics to survey length and the combination of machinery survey appearance realizes surveys length, and it is long more accurate to make to survey.
The part of not addressing in the present invention adopts or uses for reference prior art and can realize.
In description of the invention, it will be appreciated that, term " longitudinally ", " laterally ", " on ", orientation or the position relationship of the indication such as D score, 'fornt', 'back', " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward " be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, rather than indicate or imply that the device of indication or element must have specific orientation, with specific orientation, construct and operation, therefore can not be interpreted as limitation of the present invention.
Need to further illustrate, specific embodiment described herein is only to spiritual example explanation of the present invention.Those skilled in the art can make various modifications or supplement or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Claims (10)
1. loom measuring motion, comprise frame, it is characterized in that: in frame, be provided with loom main shaft, machinery length measuring mechanism and electronics length measuring mechanism, machinery length measuring mechanism comprises length-testing wheel, length-testing wheel is arranged in frame by length-testing wheel seat, in frame, be also provided with by the transmission of power of loom main shaft the transmission mechanism to length-testing wheel, electronics length measuring mechanism comprises electronics length meter and contact roller, contact roller is positioned at the top of length-testing wheel and coordinates between the two and forms yarn flight gap, electronics length meter is positioned at the top of contact roller, the inside of electronics length meter is provided with the encoder with loom main shaft synchronous rotary, the bottom of electronics length meter is provided with the electromagnetic needle over against contact roller.
2. loom measuring motion according to claim 1, it is characterized in that: described length-testing wheel seat comprises pedestal, the top of pedestal is provided with for the sleeve of the wheel shaft of length-testing wheel is installed, pedestal is connected by connecting plate with sleeve, one side at pedestal top is provided with contact roller installing rack, and the setting height(from bottom) of contact roller on contact roller installing rack is adjustable.
3. loom measuring motion according to claim 2, it is characterized in that: described contact roller installing rack comprises flap, the riser being rotationally connected with flap and the transverse slat being connected with riser bottom, the top dorsal part of riser is provided with compact heap and riser is connected with compact heap by rotating shaft, one end of flap is between riser and compact heap and be nested with in described rotating shaft, and the other end of flap offers for the installing hole of contact roller is installed.
4. loom measuring motion according to claim 3, it is characterized in that: the dorsal part of described riser is provided with regulating handle, regulating handle and riser are rotationally connected, regulating handle is between riser and flap, on flap, convex with for swinging of regulating handle carried out to spacing limited post, the dorsal part of regulating handle is provided with for moving up and down of flap carried out to spacing spacing preiection.
5. loom measuring motion according to claim 3, is characterized in that: the opposite side at described pedestal top is provided with flange, between flange and flap, by extension spring, is connected.
6. loom measuring motion according to claim 3, is characterized in that: the bottom of described riser offers the through hole passing for yarn.
7. loom measuring motion according to claim 1, is characterized in that: described transmission mechanism comprises that driving wheel drives driven pulley to rotate by belt by the driving wheel of loom main shaft driven rotary and the driven pulley coaxial with above-mentioned length-testing wheel.
8. loom measuring motion according to claim 7, is characterized in that: in described frame, be also provided with regulating wheel, regulating wheel contacts with belt and close driving wheel one end.
9. loom measuring motion according to claim 2, is characterized in that: described pedestal comprises square deckle board, and one of them drift angle place of square deckle board convexes with otic placode, offers locating hole on otic placode.
10. loom measuring motion according to claim 2, is characterized in that: described connecting plate is L-type, between connecting plate and pedestal, is provided with ribs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410328766.2A CN104141187B (en) | 2014-07-11 | 2014-07-11 | Loom measuring motion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410328766.2A CN104141187B (en) | 2014-07-11 | 2014-07-11 | Loom measuring motion |
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| Publication Number | Publication Date |
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| CN104141187A true CN104141187A (en) | 2014-11-12 |
| CN104141187B CN104141187B (en) | 2016-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410328766.2A Active CN104141187B (en) | 2014-07-11 | 2014-07-11 | Loom measuring motion |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106568409A (en) * | 2016-11-04 | 2017-04-19 | 苏州市吴江区计量测试所 | Fabric length measuring instrument calibrating device |
| CN112011864A (en) * | 2020-09-09 | 2020-12-01 | 安福风起科技有限公司 | Spinning outlet pipe with adjustable length |
Citations (7)
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| JP2002030546A (en) * | 2000-07-14 | 2002-01-31 | Toyota Industries Corp | Apparatus for length measuring and storing of weft yarn for loom |
| CN101428717A (en) * | 2007-11-08 | 2009-05-13 | 湖州菁诚纺织品有限公司 | Control method for testing and determining length of raw material thread of rewinding vehicle and control device used thereof |
| CN203212745U (en) * | 2013-04-22 | 2013-09-25 | 杭州引春机械有限公司 | Length measurement and weft storage device of water-jet loom |
| CN203256423U (en) * | 2013-04-02 | 2013-10-30 | 吴江君和纺织电器有限公司 | Weft accumulator |
| CN103422233A (en) * | 2012-05-16 | 2013-12-04 | 苏州御能动力科技有限公司 | Fixed-length weft accumulator control system and control method thereof |
| CN203639652U (en) * | 2013-12-25 | 2014-06-11 | 青岛铠硕纺机有限公司 | Fan-free mechanical length-measuring device for hydraulic loom |
| CN204058761U (en) * | 2014-07-11 | 2014-12-31 | 青岛铠硕纺机有限公司 | Loom measuring motion |
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2014
- 2014-07-11 CN CN201410328766.2A patent/CN104141187B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002030546A (en) * | 2000-07-14 | 2002-01-31 | Toyota Industries Corp | Apparatus for length measuring and storing of weft yarn for loom |
| CN101428717A (en) * | 2007-11-08 | 2009-05-13 | 湖州菁诚纺织品有限公司 | Control method for testing and determining length of raw material thread of rewinding vehicle and control device used thereof |
| CN103422233A (en) * | 2012-05-16 | 2013-12-04 | 苏州御能动力科技有限公司 | Fixed-length weft accumulator control system and control method thereof |
| CN203256423U (en) * | 2013-04-02 | 2013-10-30 | 吴江君和纺织电器有限公司 | Weft accumulator |
| CN203212745U (en) * | 2013-04-22 | 2013-09-25 | 杭州引春机械有限公司 | Length measurement and weft storage device of water-jet loom |
| CN203639652U (en) * | 2013-12-25 | 2014-06-11 | 青岛铠硕纺机有限公司 | Fan-free mechanical length-measuring device for hydraulic loom |
| CN204058761U (en) * | 2014-07-11 | 2014-12-31 | 青岛铠硕纺机有限公司 | Loom measuring motion |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106568409A (en) * | 2016-11-04 | 2017-04-19 | 苏州市吴江区计量测试所 | Fabric length measuring instrument calibrating device |
| CN112011864A (en) * | 2020-09-09 | 2020-12-01 | 安福风起科技有限公司 | Spinning outlet pipe with adjustable length |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104141187B (en) | 2016-06-01 |
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Effective date of registration: 20151104 Address after: Doctor Wang Zhen Village in Huangdao District of Shandong city in Qingdao Province Applicant after: QINGDAO KAISHUO MACHINERY TECHNOLOGY CO., LTD. Address before: 266425 Shandong city of Qingdao Province Economic and Technological Development Zone Wangtaipu town Applicant before: Qingdao Kshuo Textile Machinery Co., Ltd. |
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