CN110424090A - A kind of optical margin mechanism of intelligent selection transmission - Google Patents
A kind of optical margin mechanism of intelligent selection transmission Download PDFInfo
- Publication number
- CN110424090A CN110424090A CN201910786030.2A CN201910786030A CN110424090A CN 110424090 A CN110424090 A CN 110424090A CN 201910786030 A CN201910786030 A CN 201910786030A CN 110424090 A CN110424090 A CN 110424090A
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- China
- Prior art keywords
- block tongue
- selection
- driving
- support rod
- linkage
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 65
- 230000005540 biological transmission Effects 0.000 title claims abstract description 29
- 230000003287 optical effect Effects 0.000 title claims abstract description 17
- 238000006073 displacement reaction Methods 0.000 claims abstract description 26
- 230000001360 synchronised effect Effects 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 11
- 230000003139 buffering effect Effects 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 4
- 239000000806 elastomer Substances 0.000 claims description 4
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 238000009941 weaving Methods 0.000 abstract description 6
- 230000003068 static effect Effects 0.000 description 5
- 238000010009 beating Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 241000239290 Araneae Species 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/40—Forming selvedges
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D51/00—Driving, starting, or stopping arrangements; Automatic stop motions
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
The present invention relates to a kind of optical margin mechanisms of intelligent selection transmission, concentric quilt is set in rack, moving axis, driven axle is equipped with output drive sprocket group and driven disc, export drive sprocket group transmission connection plain edge mechanomotive force input shaft, input sprocket group is provided on driving shaft one end, linkage block tongue, which is worn, connects and is hinged on driven disc non-center position, it links and is equipped with linkage block tongue reset spring between block tongue and driven disc, the linkage block tongue other end is provided with idler wheel, driving disc spacing pressing is equipped with a linkage mouth corresponding with linkage block tongue, the idler wheel lower end of linkage block tongue raises block against the outward-facing arc selection of convex arc is equipped with, arc selection, which raises block and is fixedly connected with displacement support rod, wears and connects reset spring connection support bar driving mechanism.Selection transmission synchronous with loom main shaft can make easily to realize between plain edge machine and loom main shaft and realize plain edge weaving by the selective start-stop movement of technique setting for basic unit with a whole circle, and compatible common plain edge machine uses.
Description
Technical field
The present invention relates to plain edge machine, specifically a kind of optical margin mechanism of intelligent selection transmission.
Background technique
Plain edge towel is always the symbol of high-grade towel, is able to achieve the weaving of plain edge towel, had both saved a large amount of artificial or had saved
Plenty of time.Existing plain edge machine is with loom main shaft continuous work, and every latitude all cuts latitude and hooks folding latitude, and cuts the position that latitude hooks folding latitude
It is fixation position at point of beating up at the fell, and because of two latitudes when institutional framework needs or more latitude plain edge machines in towel weaving process
It is static not work, be also required to sometimes with host continuous work, this just need to have between plain edge machine and loom host one can be
Fixed angle, which disengages, can accurately engage in fixed angle again and can ensure that the mechanism of poor position transmission never occur in plain edge machine and host,
Stablize practical mechanism without a set of all the time, cause plain edge towel that cannot popularize, wastes a large amount of manpower and time, hair
Towel class does not increase yet.Plain edge machine may be selected in a kind of numerical control of Jiangsu Youcheng Digital Control Technology Co., Ltd.'s application in the past
(ZL201510386698X) selective job control is only realized to the bearded needle of plain edge machine, and is sheared not static；Zhejiang
A kind of electromechanical integration of the mechanical limited liability company of crane group this to enter side device (ZL2016111285723) passed through with servo motor
Speed reducer directly drives the encoded device of plain edge machine input shaft and host synchronization selection is run, but because easily occurring during servo operation
Error protection shut down and position deviation cause plain edge head shearing part and bearded needle part easily with reed damaged in collision, so more than
Two schemes fail to reach stable and feasible requirement.
Summary of the invention
In view of the above problems in the prior art, simple, compact, stable transmission that the present invention provides a kind of structures, with loom
The synchronous selection transmission of main shaft can make easily to be realized between plain edge machine and loom main shaft with whole circle being set by technique for basic unit
The selective start-stop movement set, easily realizes plain edge weaving on stop mechanism for towel machine, and the intelligent selection that compatible common plain edge machine uses passes
Dynamic optical margin mechanism.
The technical solution adopted by the present invention is that: a kind of optical margin mechanism of intelligent selection transmission, including plain edge machine, feature exist
In: it further include rack, driven axle, driven disc, output drive sprocket group, driving shaft, driving disc spacing pressing, input sprocket group, intelligent replying
Synchronous selection mechanism, rack are fixedly connected on loom frame, are provided with concentric driven axle and active in rack through bearing
Axis is provided with output drive sprocket group and driven disc, output drive sprocket group transmission connection plain edge mechanomotive force input on driven axle
Axis is provided with input sprocket group on driving shaft one end, and the input sprocket group axis synchronous with loom main shaft or loom main shaft is synchronous to be passed
Dynamic connection, the driving disc spacing pressing, driven disc are additionally provided with the synchronous selection mechanism of intelligent replying, the synchronous choosing of the intelligent replying in rack
Structure of selecting a good opportunity include linkage block tongue, linkage block tongue reset spring, arc selection raise block, raise block reset spring, displacement support rod,
Brace actuating mechanism, linkage block tongue is arranged along driven axle axial direction and middle part wears and connects and be hinged on the non-central position of driven disc
Set, link and be equipped with linkage block tongue reset spring between block tongue and driven axle or driven disc, with guarantee linkage block tongue under normal conditions to
It is resetted close to driving disc spacing pressing, the other end of the block tongue on driving disc spacing pressing direction beyond driving disc spacing pressing that link is provided with idler wheel, and driving disc spacing pressing is non-circular
Heart position is equipped with a linkage mouth for positioning clamping linkage block tongue corresponding with block tongue position of linking on driven disc, and link block tongue
Idler wheel lower end raise block against convex arc outward-facing arc selection is equipped with, arc selection raises block and is fixedly connected with displacement support rod
It can make it can be with shift reciprocately along active axis direction, arc selection, which raises, is equipped with reset spring between block and rack, be displaced support rod
Connection support bar driving mechanism.
Further, the brace actuating mechanism be electronic box by technology controlling and process drive numerical control servo motor through speed reducer,
Output shaft drives one end to be fixed on the rotating lever on output shaft and rotates by a certain angle from origin position, and then rotating lever is another
Rotor on end pushes the drawstring being arranged on the displacement of displacement support rod or rotating lever other end runner through pulley blocks pulling branch position
Move strut.
Further, the brace actuating mechanism is electronic box by technology controlling and process driving tractive magnet drawing displacement support
Bar displacement.
Further, the brace actuating mechanism is support rod one end connection stay cord, and drawstring pile warp is fixed on the rack
Or pulley blocks or reverse lever connection loom type dobby shedding mechanism or jacquard weave shedding mechanism on loom frame, by dobby shedding machine
Structure or jacquard weave shedding mechanism execute control optical margin mechanism according to technique.
Further, position-limit mechanism is additionally provided with to prevent the driven disc after block tongue that links is detached from driving disc spacing pressing from excessively sliding with inertia
It moves, so that driven disc be enable to be still in fixed position.Position-limit mechanism is the limited block or buffering elastomer being fixed in rack,
Position-limit mechanism is hit when the block tongue that links is lifted to certain position, linkage block tongue is hit after falling in driving disc spacing pressing linkage mouth less than limit
Position mechanism.
Further, the position-limit mechanism or the electricity controlled by electronic box for being installed on driven axle one end to be controlled by electronic box
Magnetic brake mechanism.
Further, the output drive sprocket group and input sprocket group replace with gear set.
The block tongue that links on driven disc under mechanism normality is embedded in the driving disc spacing pressing first line of a couplet under the action of linking block tongue reset spring
It opens one's mouth, driven disc is with driving disc spacing pressing synchronous rotary, while brace actuating mechanism effect displacement support rod drives convex arc outward-facing
Block sidesway is raised far from driving disc spacing pressing direction, raises arc on the rotor that block takes less than on linkage block tongue, at this point, plain edge machine passes through
Driven axle, driven disc, linkage block tongue, driving disc spacing pressing, driving shaft are run with loom main shaft continuous synchronization.When needing plain edge machine and passive
When disk is static, brace actuating mechanism meeting drive displacement support rod drives arc to raise block and is cut under the action of reset spring
On the circle of linkage block tongue upper roller rotation, idler wheel makes to link on linkage block tongue disengagement driving disc spacing pressing in the case where arc selection raises block effect
Mouthful, and then driven disc runs out of steam and static, plain edge machine can also disengage static with loom main shaft at this time.Make plain edge machine and loom master
It easily realizes between axis and is acted with a whole circle for the selective start-stop by technique setting of basic unit, the operating of loom main shaft multi-turn
Next circle operating linkage selection mechanism after control beating carries out the power input of optical margin mechanism, easily realizes on stop mechanism for towel machine
Plain edge weaving, compatible common plain edge machine use.
Detailed description of the invention
Fig. 1 show schematic structural view of the invention；
Fig. 2 is the direction the A view that linkage block tongue is raised under block promotion abjection linkage mouth state by arc selection in Fig. 1；
In figure: loom main shaft 1, dobby 2, loom frame 3, rack 5, driven axle 6, output drive sprocket group 7, driven disc 8,
Hinged mouth 9, linkage block tongue 10, linkage block tongue reset spring 11, idler wheel 12, driving shaft 13, driving disc spacing pressing 14, linkage mouth 15, input
Chain wheel set 16, arc selection raise block 17, displacement support rod 18, raise block reset spring 19, drawstring 20, pulley blocks 21, plain edge
Machine 22, power input shaft 23, buffering elastomer 24.
Specific embodiment
It is described further below in conjunction with drawings and examples.
Shown in Fig. 1-2: a kind of optical margin mechanism of intelligent selection transmission includes plain edge machine 22, bracket, driven axle 6, driven disc
8, drive sprocket group 7, driving shaft 13, driving disc spacing pressing 14, input sprocket group 16 are exported and replys selection mechanism, rack 5, which is connected to, knits
It in machine rack 3, is worn respectively through bearing in rack and connects driven axle 6 and driving shaft 13, inside and outside main shaft opposite end is worn through coaxial bearing to be connect
Setting；Output drive sprocket group 7 and driven disc 8 are set gradually on driven axle 6 from inside to outside, the output transmission of drive sprocket group 7 connects
The power input shaft 23 of plain edge machine 22 is connect, input sprocket group 16, input sprocket group is arranged in driving shaft 13 on one end outside bracket
Synchronous with loom main shaft 1 or loom main shaft axis transmission connection, driving shaft one end and driven axle are coaxially corresponding and two in bracket
Selection mechanism is replied in setting on person, is replied selection mechanism and is pushed away including linkage block tongue 10, linkage block tongue reset spring 11, arc selection
High block 17 raises block reset spring 19, displacement support rod 18, pulley blocks 21, and linkage block tongue 10 is arranged along driven axle axial direction
And middle part is placed in the hinged mouth 9 on driven disc circumference Nei and hinged, linkage block tongue 10 towards one end of interior frame side and driven axle it
Between be connected with linkage block tongue reset spring 11, link the block tongue other end in active axis direction beyond driving disc spacing pressing connect an idler wheel
12, the buffering elastomer 24 on bracket or bracket connecting column is arranged in linkage block tongue top, and driving disc spacing pressing circumference is equipped with one
The linkage mouth 15 of clamping linkage block tongue can be positioned, the idler wheel lower end for the block tongue that links raises block 17, arc against arc selection is equipped with
Selection raises the cambered surface of block outwardly and the radius of a circle of radian is greater than driving disc spacing pressing, and arc selection raises block connection along active axis direction
Slide-and-guide wears the displacement support rod 18 connect in outer frame side, and arc selection is raised to be equipped with to wear between block and outer frame side and be connect in displacement branch
Block reset spring 19 is raised on strut, is displaced support rod outer end connection stay cord 20, drawstring pile warp is fixed on the rack or loom
Pulley blocks 21 or lever in rack are connected to loom multi-arm mechanism 2.
Initial linkage block tongue links at one end and pushes and join around itself and driven disc hinge joint under the effect of block tongue reset spring elastic force
As in the linkage mouth of driving disc spacing pressing, driving shaft power is inputted through input sprocket group by loom main shaft is synchronous the dynamic block tongue other end, by
Loom main shaft transmission dobby by drawstring unclamp displacement support rod pulling, be not necessarily to cut, the beating number of latitude range of hook
It is interior, the abutting arc selection of block reset spring is raised on displacement support rod raises block, arc selection raises block and send to idler wheel, by
Block cambered surface radius is raised greater than driving disc spacing pressing, when driving disc spacing pressing drives clamping linkage block tongue rotation on it, linkage in arc selection
Idler wheel on block tongue be resisted against arc selection raise rotate by a certain angle on block extrados after then raised by cambered surface, deviate from driving disc spacing pressing
Linkage mouth, driven disc is without driving force at this time, input that the power input shaft of plain edge machine is unpowered, without cutting, hook movement；More
When weft yarn needs disposably to hook, the dobby of loom main shaft transmission tenses displacement support rod by drawstring, is displaced support rod
It drives arc selection to raise block retraction to disengage below linkage block tongue other end idler wheel, resets bullet in linkage block tongue one end linkage block tongue
Under spring force effect, the linkage block tongue other end is caught in driving disc spacing pressing linkage mouth, drives the rotation of active dish driving driven disc by driving shaft
Turn, driven disc is driven plain edge mechanomotive force input shaft through driven axle, output drive sprocket group, carries out plain edge operation；Mechanism power
It is provided by loom main shaft, connection is lifted or put down to flexible realize of periodicity for pulling control arc selection to raise block through dobby
Dynamic block tongue correspond to unpowered input or power access, and the period that power inputs equally is controlled by loom main shaft, it is set have it is unpowered
Period full mechanical displacement control, failure of such as beating up are stopped in middle position, then the parking position of corresponding dobby is also permanent
Fixed, period offset DT locating for the pulling thereby determined that or release displacement support rod is also constant, linkage block tongue and active spider
Relative displacement, position be also it is constant, restore beat up operation after, without debugging can directly carry out selection transmission plain edge make
Industry, it is stable transmission, reliable, damage caused by the movement is effectively avoided, the efficiency for improving test run, drive weaving or maintenance is conducive to
With reduce its cost.
It is controlled by loom main shaft except the periodicity of the displacement support rod in the present embodiment is pulled through pulley blocks cooperation drawstring
The shedding mechanism of transmission, other similar numerical control servo motor, electromagnetism, which are attracted, pulls control technology to improve in this patent protection
In range
It is last: all to disengage or fall into master by the linkage block tongue in arcwall face driving driven disc (axis) by selection control driving mechanism
Moving plate (axis) linkage mouth, and then realize driven disc with the accurately mechanism of stopping and linkage control of the whole circle of driving disc spacing pressing one originally
In scope of patent protection.
Claims (7)
1. a kind of optical margin mechanism of intelligent selection transmission, including plain edge machine, it is characterised in that: further include rack, driven axle, passive
Disk, output drive sprocket group, driving shaft, driving disc spacing pressing, input sprocket group, the synchronous selection mechanism of intelligent replying, rack are fixedly connected
On loom frame, concentric driven axle and driving shaft are provided in rack through bearing, output transmission is provided on driven axle
Chain wheel set and driven disc export drive sprocket group transmission connection plain edge mechanomotive force input shaft, are provided with input on driving shaft one end
Chain wheel set, input sprocket group it is synchronous with loom main shaft or loom main shaft axis Synchronous Transmission connection, the driving disc spacing pressing, driven disc,
The synchronous selection mechanism of intelligent replying is additionally provided in rack, the synchronous selection mechanism of the intelligent replying includes linkage block tongue, linkage card
Tongue reset spring, arc selection raise block, raise block reset spring, displacement support rod, brace actuating mechanism, block tongue edge of linking
Driven axle axial direction is arranged and middle part wears and connects and be hinged on driven disc non-center position, linkage block tongue and driven axle or driven disc
Between be equipped with linkage block tongue reset spring, the block tongue that links is provided with idler wheel beyond the other end of driving disc spacing pressing on driving disc spacing pressing direction,
The non-center location of driving disc spacing pressing is equipped with a linkage for positioning clamping linkage block tongue corresponding with block tongue position of linking on driven disc
Mouthful, the idler wheel lower end for the block tongue that links raises block against the outward-facing arc selection of convex arc is equipped with, and arc selection, which raises block and fixes, to be connected
Connecing displacement support rod can make it that can raise between block and rack with shift reciprocately, arc selection equipped with reset bullet along active axis direction
Spring is displaced support rod connection support bar driving mechanism.
2. the optical margin mechanism of a kind of intelligent selection transmission according to claim 1, it is characterized in that: the support rod driving machine
Structure is driven numerical control servo motor to drive one end to be fixed on the rotation on output shaft through speed reducer, output shaft for electronic box by technology controlling and process
Lever rotates by a certain angle from origin position, and then the rotor on the rotating lever other end pushes the displacement of displacement support rod or rotation
The drawstring being arranged on lever other end runner is displaced support rod through pulley blocks pulling.
3. the optical margin mechanism of a kind of intelligent selection transmission according to claim 1, it is characterized in that: the support rod driving machine
Structure is electronic box by technology controlling and process driving tractive magnet drawing displacement support rod displacement.
4. the optical margin mechanism of a kind of intelligent selection transmission according to claim 1, it is characterized in that: the support rod driving machine
Structure be support rod one end connection stay cord, drawstring pile warp be fixed on the rack the pulley blocks on loom frame or reverse lever connection
Loom type dobby shedding mechanism or jacquard weave shedding mechanism execute control according to technique by type dobby shedding mechanism or jacquard weave shedding mechanism
Optical margin mechanism.
5. a kind of optical margin mechanism of intelligent selection transmission according to claim 1, it is characterized in that: it is additionally provided with position-limit mechanism,
Position-limit mechanism is the limited block or buffering elastomer being fixed in rack, and position-limit mechanism is set to linkage block tongue uppermost limit connection
Dynamic block tongue hits position-limit mechanism when being lifted to certain position.
6. the optical margin mechanism of a kind of intelligent selection transmission according to claim 5, it is characterized in that: the position-limit mechanism is served as reasons
The electromagnetic braking mechanism controlled by electronic box for being installed on driven axle one end of electronic box control.
7. the optical margin mechanism of a kind of intelligent selection transmission according to claim 1, it is characterized in that: the output drive sprocket
Group and input sprocket group can be replaced gear set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910786030.2A CN110424090A (en) | 2019-08-24 | 2019-08-24 | A kind of optical margin mechanism of intelligent selection transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910786030.2A CN110424090A (en) | 2019-08-24 | 2019-08-24 | A kind of optical margin mechanism of intelligent selection transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110424090A true CN110424090A (en) | 2019-11-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910786030.2A Pending CN110424090A (en) | 2019-08-24 | 2019-08-24 | A kind of optical margin mechanism of intelligent selection transmission |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1100156A (en) * | 1993-05-28 | 1995-03-15 | 尤沃彼基奥尼工业机械股份公司 | Improved control system for tuck-in selvedge forming devices in a loom, in particular in a loom for terry cloth formed by varying the reed beta-up pos |
| CN2835283Y (en) * | 2005-09-23 | 2006-11-08 | 新昌鹤群机械有限责任公司 | Transmission case mechanism for loom weft scissor and trimmer |
| CN105019114A (en) * | 2015-07-06 | 2015-11-04 | 江苏友诚数控科技有限公司 | Numerical controlled optional trimming machine |
| CN209128643U (en) * | 2018-11-15 | 2019-07-19 | 青岛东佳机械制造有限公司 | A kind of mechanical Tucked-in selvage apparatus of air-jet loom |
| CN210561014U (en) * | 2019-08-24 | 2020-05-19 | 王勇 | Intelligent selection transmission smooth edge mechanism |
-
2019
- 2019-08-24 CN CN201910786030.2A patent/CN110424090A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1100156A (en) * | 1993-05-28 | 1995-03-15 | 尤沃彼基奥尼工业机械股份公司 | Improved control system for tuck-in selvedge forming devices in a loom, in particular in a loom for terry cloth formed by varying the reed beta-up pos |
| CN2835283Y (en) * | 2005-09-23 | 2006-11-08 | 新昌鹤群机械有限责任公司 | Transmission case mechanism for loom weft scissor and trimmer |
| CN105019114A (en) * | 2015-07-06 | 2015-11-04 | 江苏友诚数控科技有限公司 | Numerical controlled optional trimming machine |
| CN209128643U (en) * | 2018-11-15 | 2019-07-19 | 青岛东佳机械制造有限公司 | A kind of mechanical Tucked-in selvage apparatus of air-jet loom |
| CN210561014U (en) * | 2019-08-24 | 2020-05-19 | 王勇 | Intelligent selection transmission smooth edge mechanism |
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