CN106192167A - A kind of structure improved rapier loom - Google Patents
A kind of structure improved rapier loom Download PDFInfo
- Publication number
- CN106192167A CN106192167A CN201610644574.1A CN201610644574A CN106192167A CN 106192167 A CN106192167 A CN 106192167A CN 201610644574 A CN201610644574 A CN 201610644574A CN 106192167 A CN106192167 A CN 106192167A
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- Prior art keywords
- tying
- axle
- rolling
- cotton cloth
- cutter body
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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
- D03D47/12—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein single picks of weft thread are inserted, i.e. with shedding between each pick
- D03D47/18—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein single picks of weft thread are inserted, i.e. with shedding between each pick two weft inserters meeting at or near the middle of the shed and transferring the weft from one to the other
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D49/00—Details or constructional features not specially adapted for looms of a particular type
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D49/00—Details or constructional features not specially adapted for looms of a particular type
- D03D49/04—Control of the tension in warp or cloth
- D03D49/06—Warp let-off mechanisms
- D03D49/10—Driving the warp beam to let the warp off
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D49/00—Details or constructional features not specially adapted for looms of a particular type
- D03D49/04—Control of the tension in warp or cloth
- D03D49/20—Take-up motions; Cloth beams
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
- D03J1/00—Auxiliary apparatus combined with or associated with looms
- D03J1/06—Auxiliary apparatus combined with or associated with looms for treating fabric
- D03J1/08—Auxiliary apparatus combined with or associated with looms for treating fabric for slitting fabric
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
The present invention provides a kind of structure improved rapier loom, including workbench, let-off mechanism, bringer mechanism, slitter edge cutting mechanism and rolling-up mechanism, the front of let-off mechanism is provided with the first warp beam and the second warp beam, it is provided with the first tying-in axle group between first warp beam and let-off mechanism, between the second warp beam and let-off mechanism, is provided with the second tying-in axle group；First tying-in axle group and the second tying-in axle group include the tying-in axle one in triangle contiguous arrangement, tying-in axle two and tying-in axle three the most respectively, and tying-in axle one, tying-in axle two and tying-in axle three the most all have the gap passed for warp thread；Rolling-up mechanism include rolling frame, drive motor, axis of traction, Scroll and when rolling can to weave cotton cloth pressure last item, last item is arranged on the surface of Scroll, rolling frame is provided with bracing frame upwards, bracing frame is provided with two elastic cantilevers of longitudinally suspension, the end of elastic cantilever connects the mounting rod paralleled with Scroll, and last item is arranged on mounting rod.
Description
Technical field
The invention belongs to technical field of textile machine, relate to a kind of structure improved rapier loom.
Background technology
Rapier loom is the shuttleless loom being most widely used at present, except having the high speed of shuttleless loom, high automatization
Beyond degree, efficient viable feature, its positive filling insertion way has the strongest varietal adaptation, adapts to all kinds of yarn
Wefting insertion, rapier loom also has obvious advantage in terms of the weaving of many barry dyeings in addition, and the color that can produce up to 16 barry dyeing yarns is knitted
Product, along with shuttleless loom replaces fly-shuttle loom, the efficiency of loom is greatly improved, and shuttleless loom has become as the world
The developing direction of weaving loom industry.
In the rapier loom course of processing, need to cut out because of very out-of-flatness at the edge of the cloth cover of weaving
Cut, before Scissoring device of the prior art includes fixed cutter body, movable cutter body and power transmission shaft, fixed cutter body and movable cutter body
Portion is respectively equipped with blade, and power transmission shaft is provided with eccentric cam, by eccentric cam drive movable cutter body rotate, and movable cutter body with
Spring it is provided with between knife rest.
The movable cutter body of this version is to rotate under external force, thus has coordinated shearing with fixed cutter body,
After external force disappears, utilizing the torsion of spring, movable cutter body realizes resetting, but, spring also could before being returned to initial position
Produce the most of reciprocating vibration, thus cannot stablize and reset rapidly；Secondly, after long-time use, spring can produce elastic fatigue
Thus affect shear action, cause shearing motion to lose efficacy, affect the cutting quality of cloth cover, need to set up later stage manual work.This
Shearing force and sheared length cannot be adjusted by the Scissoring device of outer said structure, bad adaptability.
In the wrapup procedure weaved cotton cloth, wherein the velocity of rotation of wind-up roll have to be with the weaving speed weaved cotton cloth and weaving cotton cloth
Transfer rate match, the drive system of rapier loom is just required higher by this, when the velocity of rotation of wind-up roll is more than knitting
The weaving of cloth, with when transmitting, is weaved cotton cloth and can be tauted, and affects early stage weaving and transmits, and when the velocity of rotation of wind-up roll is the slowest
Time, cloth cover can be caused to push, easily produce rolling skew, the irregular situation of rolling, affect surface quality of weaving cotton cloth, after adding
Continuous operation.
Summary of the invention
It is an object of the invention to there are the problems referred to above for existing technology, it is proposed that a kind of structure improved arrow shaft is knitted
Machine, this rapier loom automaticity is high, it is possible to reduce manual operation, improves fabric quality.
The purpose of the present invention can be realized by following technical proposal:
A kind of structure improved rapier loom, including workbench, let-off mechanism, bringer mechanism, slitter edge cutting mechanism and receipts
Volume mechanism, the front of let-off mechanism is provided with the first warp beam and the second warp beam being wound with warp thread, the first warp beam, the second warp beam, the warp let-off
Mechanism, workbench, rolling-up mechanism are set gradually from front to back by operation direction, and bringer mechanism is arranged on the side of workbench, useless
Limit cutting mechanism is arranged on the top of workbench；It is provided with between first warp beam and let-off mechanism and warp thread is played the of tension adjustment
One tying-in axle group, is provided with the second tying-in axle group that warp thread plays tension adjustment between the second warp beam and let-off mechanism；First draws
Warp beam group and the second tying-in axle group include tying-in axle one, tying-in axle two and tying-in axle three, tying-in axle one, tying-in axle two and the most respectively
Tying-in axle three is in triangle contiguous arrangement, and tying-in axle one and tying-in axle three are arranged on sustained height, tying-in axle one, tying-in axle abreast
Two and tying-in axle three the most all there is the gap passed for warp thread；First tying-in axle group and the second tying-in axle group are respectively provided with
Above the side of let-off mechanism, the first tying-in axle group is positioned at the top of the second tying-in axle group；Rolling-up mechanism includes rolling frame, drives
Galvanic electricity machine, transmit axis of traction, the Scroll being wound into reel of weaving cotton cloth by weaving cotton cloth weaved cotton cloth and can execute weaving cotton cloth when rolling
The last item of pressure, rolling frame extends workbench, and Scroll is installed in rotation in rolling frame, and axis of traction is arranged on work
Between platform and Scroll, driving motor-driven to be connected in Scroll, last item is arranged on the surface of Scroll, and rolling frame is installed
Having bracing frame upwards, bracing frame is provided with two elastic cantilevers of longitudinally suspension, and the end of elastic cantilever connects to be had and Scroll
Parallel mounting rod, last item is arranged on mounting rod.
Warp thread in first warp beam and the second warp beam is sent to workbench by let-off mechanism, and warp thread transmits with bringer mechanism
Weft yarn is woven at workbench and weaves cotton cloth, and edge of weaving cotton cloth carries out cutting by slitter edge cutting mechanism, weaving cotton cloth by winder after cutting
Structure is rolled into finished product.Warp thread in first warp beam is directed to let-off mechanism by the first tying-in axle group, and the warp thread in the second warp beam is by
Two tying-in axle groups are directed to let-off mechanism, can be prevented effectively from the warp thread in two warp beams and twist mutually and mix.Draw by first respectively
Warp beam group and the second tying-in axle group increase and contacting between warp thread, when the transfer rate of the first warp beam, the second warp beam changes
Warp thread can play certain cushion effect, the tension variation enabling warp thread is mild, it is to avoid tension spikes causes broken yarn, kink
Situation occur, play and change yarn tension progressively, yarn is carried out the effects such as unwinding, beneficially improves the braiding matter weaved cotton cloth
Amount.When Scroll rolling is weaved cotton cloth, weaving cotton cloth through last item and Scroll, last item ground conflict effect of dangling under gravity is knitted
Cloth, and certain pressure is imposed to weaving cotton cloth, thus pressing of weaving cotton cloth can be made to weave cotton cloth and received with smooth state when rolling
Volume, it is to avoid weave cotton cloth when winding and occur skew to produce situation about folding, also improve the degree of packing of whole reel of weaving cotton cloth, adjacent two
The cloth cover of layer can be close to, it is to avoid reel of weaving cotton cloth presents slack and undisciplined phenomenon.
In above-mentioned structure improved rapier loom, slitter edge cutting mechanism includes knife rest, fixed cutter body and movable blade
Body, knife rest is fixed in workbench by securing member, and fixed cutter body is provided with blade one, and movable cutter body is provided with blade two, fixed cutter body
Being fixed on knife rest, movable cutter body is articulated with fixed cutter body, blade one and blade two against forming cutting mouth height adjustable；Slitter edge
Cutting mechanism also includes driving movable cutter body to rotate to realize motor, power transmission shaft and the rotation dish that cutting mouth opens and closes, and power transmission shaft is subject to
Controlling in motor, power transmission shaft is fixed in the center of rotation dish；Knife rest has longitudinal chute, is provided with slide block, slide block in chute
And it is provided with the connecting rod one driving slide block lifting between rotation dish, between slide block and movable cutter body, is provided with the company of sliding active cutter hub
Extension bar two, the side of slide block is fixedly linked with connecting rod two, and connecting rod two is articulated with movable cutter body；The opposite side of slide block and company
Extension bar one is hinged, and connecting rod one is articulated with the eccentric position of rotation dish.
In above-mentioned structure improved rapier loom, rotation dish offers multiple connecting hole, each connecting hole with turn
The spacing at Moving plate center, connecting rod one is articulated with rotation dish by one of them connecting hole.
In above-mentioned structure improved rapier loom, fixed cutter body includes that cutter hub portion and sliding part, blade one are fixed on
Cutter hub portion, sliding part is welded in cutter hub portion vertical with cutter hub portion；Knife rest offers longitudinal through hole and groove, and through hole is opened in
The top of groove, through hole is communicated in groove, and through hole has female thread, and through hole is equipped with adjusting rod, and adjusting rod is threadedly connected to lead to
Hole, sliding part is mutually matched with groove, and sliding part can slide up and down in groove, and the end of adjusting rod and sliding part are by universal
Joint connects.
In above-mentioned structure improved rapier loom, knife rest offers the driving channel passed through for power transmission shaft, and transmission is led to
The two ends in road are separately installed with bearing, power transmission shaft wear bearing inner ring and with inner ring interference fit.
In above-mentioned structure improved rapier loom, the material of blade one and blade two includes tungsten carbide.
In above-mentioned structure improved rapier loom, the both sides of bracing frame offer respectively and supply mounting rod to slide up and down
Limit sliding chutes, the two ends of mounting rod are provided with pulley, and pulley is embedded in limit sliding chutes.
In above-mentioned structure improved rapier loom, last item is connected to mounting rod by bearing, and being provided with in last item can
Heating wire to heating of weaving cotton cloth.
In above-mentioned structure improved rapier loom, rolling-up mechanism also includes the pressure that can detect reel size of weaving cotton cloth
Sensor, is arranged in limit sliding chutes pressure transducer height adjustable, and pressure sensor communication is connected in the driving electricity of Scroll
Machine.
In above-mentioned structure improved rapier loom, the lower section of workbench is provided with the recycling bin collecting waste material, workbench
On be additionally provided with winding-up waste material Gas injection pipe, Gas injection pipe toward recycling bin arrange；This rapier loom also includes speed change
Drive mechanism and control chamber, variable transmission mechanism is controlled by control chamber, and variable transmission mechanism transmission is connected in the first warp beam and
Two warp beams, let-off mechanism is provided with the tension force induction apparatus that can detect warp tension value, and tension force induction apparatus communication is connected in control
Case.
Compared with prior art, the present invention has the advantage that:
1, the rapier loom of the present invention arranges the first tying-in axle group and the second tying-in axle group can be prevented effectively from two warp beams
On warp thread twist mutually and mix, and can increase and contacting between warp thread, when the transfer rate of the first warp beam, the second warp beam changes
Warp thread can play certain cushion effect, the tension variation enabling warp thread is mild, it is to avoid tension spikes causes broken yarn, kink
Situation occur, play and change yarn tension progressively, yarn is carried out the effects such as unwinding, beneficially improves the braiding matter weaved cotton cloth
Amount；
2, in the rapier loom of the present invention, the cutting of the movable cutter body of cutting mechanism and homing action are all to pass through power transmission shaft
External force drive and realize, do not use this passive reset mode of elastic recovery, it is possible to realize precisely promptly resetting, and will not produce
Raw reply fatigue, it is possible to realize stable cutting effect, improve the surface quality of cutting, the end product quality weaved cotton cloth is had long-pending
Pole affects；
3, the sheared length of the cutting mechanism of the rapier loom of the present invention can change, and modulability is strong, it is to avoid cutting is excessive
Wasting situation occurs, and regulative mode is easy, it is simple to operation；
4, the height adjustable of fixed cutter body, in actual production, it is possible to the physical location that reply is weaved cotton cloth, and correspondingly regulation is solid
Stationary knife body and movable cutter body and the height of workbench, be conducive to improving cutting effect；
5, at the last item that is provided above of Scroll, last item ground conflict effect of dangling under gravity is weaved cotton cloth, and to weaving cotton cloth
Impose certain pressure, thus can make to weave cotton cloth with smooth state by rolling by pressing of weaving cotton cloth when rolling, it is to avoid at winding
Shi Zhibu occurs skew to produce situation about folding, and also improves the degree of packing of whole reel of weaving cotton cloth, and the cloth cover of adjacent two layers can
It is close to, it is to avoid reel of weaving cotton cloth presents slack and undisciplined phenomenon；
6, pressure transducer is set on rolling-up mechanism, the diameter of reel of weaving cotton cloth can be accurately controlled, the most also can
The situation avoiding the last item pressure to weaving cotton cloth excessive occurs, and also improves the automatization when rolling is weaved cotton cloth of rapier loom simultaneously
Degree, the quality at the reel of weaving cotton cloth of sustained height institute rolling is close, and mass deviation is little；
7, it is provided with heating wire in last item, it is possible to rolling is heated weaving cotton cloth weaving cotton cloth, surface of weaving cotton cloth is played one and presses
Scald effect, eliminate produced folding line in transmission of weaving cotton cloth, further increasing the surface quality and flatness weaved cotton cloth, letter
Change subsequent technique.
Accompanying drawing explanation
Fig. 1 is the structural representation of the rapier loom of the improvement mechanism of the present invention.
Fig. 2 is the front view of the slitter edge cutting mechanism of the rapier loom of the improvement mechanism of the present invention.
Fig. 3 is the rearview of the slitter edge cutting mechanism of the rapier loom of the improvement mechanism of the present invention.
Fig. 4 is the side sectional view of the slitter edge cutting mechanism of the rapier loom of the improvement mechanism of the present invention.
Fig. 5 is the structural representation of the rolling-up mechanism of the rapier loom of the improvement mechanism of the present invention.
In figure, 10, workbench；20, let-off mechanism；21, tension force induction apparatus；30, bringer mechanism；40, slitter edge cutting mechanism；
41, knife rest；411, chute；412, groove；413, through hole；414, driving channel；421, blade one；422, cutter hub portion；423, sliding
Dynamic portion；43, movable cutter body；431, blade two；44, adjusting rod；45, universal joint；50, rolling-up mechanism；51, rolling frame；52, drive
Galvanic electricity machine；53, axis of traction；54, Scroll；55, last item；56, bracing frame；561, limit sliding chutes；57, elastic cantilever；58, install
Bar；581, pulley；59, pressure transducer；61, motor；62, power transmission shaft；63, rotation dish；631, connecting hole；64, slide block；65、
Connecting rod one；66, connecting rod two；70, recycling bin；81, the first warp beam；82, the second warp beam；83, variable transmission mechanism；84, control
Case processed；91, the first tying-in axle group；92, the second tying-in axle group；93, tying-in axle one；94, tying-in axle two；95, tying-in axle three.
Detailed description of the invention
The following is the specific embodiment of the present invention and combine accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
As shown in Figures 1 to 5, the invention provides a kind of structure improved rapier loom, including workbench 10, warp let-off machine
Structure 20, bringer mechanism 30, slitter edge cutting mechanism 40 and rolling-up mechanism 50, the front of let-off mechanism 20 is provided with and is wound with the first of warp thread
Warp beam 81 and the second warp beam 82, first warp beam the 81, second warp beam 82, let-off mechanism 20, workbench 10, rolling-up mechanism 50 are by operation
Direction sets gradually from front to back, and bringer mechanism 30 is arranged on the side of workbench 10, and slitter edge cutting mechanism 40 is arranged on work
The top of platform 10.
Warp thread in first warp beam 81 and the second warp beam 82 is sent to workbench 10, warp thread and bringer machine by let-off mechanism 20
The weft yarn that structure 30 transmits is woven at workbench 10 weaves cotton cloth, and edge of weaving cotton cloth carries out cutting, after cutting by slitter edge cutting mechanism 40
Weave cotton cloth and be rolled into finished product by rolling-up mechanism 50.Let-off mechanism 20, bringer mechanism 30 and workbench 10 all use in prior art
Structure, unrelated with the inventive point of the present invention, concrete structure is not described in detail.
The first tying-in axle group 91 that warp thread is played tension adjustment it is provided with between first warp beam 81 and let-off mechanism 20, second
The second tying-in axle group 92 that warp thread is played tension adjustment it is provided with between warp beam 82 and let-off mechanism 20；First tying-in axle group 91 He
Second tying-in axle group 92 includes tying-in axle 1, tying-in axle 2 94 and tying-in axle 3 95, tying-in axle 1, tying-in axle two the most respectively
94 and tying-in axle 3 95 in triangle contiguous arrangement, tying-in axle 1 and tying-in axle 3 95 are arranged on sustained height, tying-in abreast
Axle 1, tying-in axle 2 94 and tying-in axle 3 95 the most all have the gap passed for warp thread；First tying-in axle group 91 He
Second tying-in axle group 92 is separately positioned on above the side of let-off mechanism 20, and the first tying-in axle group 91 is positioned at the second tying-in axle group 92
Top.
Arranging before and after first warp beam 81 and the second warp beam 82, the first warp beam 81 is more than the second warp with the spacing of let-off mechanism 20
Axle 82 and the spacing of let-off mechanism 20, the warp thread in the first warp beam 81 is directed to let-off mechanism 20 by the first tying-in axle group 91, the
Warp thread in two warp beams 82 is directed to let-off mechanism 20 by the second tying-in axle group 92, can be prevented effectively from the warp thread in two warp beams
Strand is mixed mutually.
Specifically, tying-in axle 2 94 is in tying-in axle 1 and the top of tying-in axle 3 95, and wherein tying-in axle 1 is close
In the first warp beam 81/ second warp beam 82, tying-in axle 3 95 is close to let-off mechanism 20, with the first warp beam 81 and the first tying-in axle group
The guiding process of warp thread is specifically told about: the warp thread in the first warp beam 81 is from the lower section of the first tying-in axle group 91 from bottom to top as a example by 91
Penetrate between tying-in axle 1 and tying-in axle 3 95, and pass to tying-in axle two between tying-in axle 1 and tying-in axle 2 94
The top of 94, around tying-in axle 2 94 and from penetrating between tying-in axle 2 94 and tying-in axle 3 95 to tying-in axle 1 and tying-in axle
Between 3 95, finally it is sent to let-off mechanism 20 from the warp thread passed from top to bottom between tying-in axle 1 and tying-in axle 3 95,
Sent into workbench 10 by let-off mechanism 20 to weave.
First warp beam the 81, second warp beam 82 is relatively big with the spacing of let-off mechanism 20, respectively by the first tying-in axle group 91
And second tying-in axle group 92 increase contacting between warp thread, first warp beam the 81, second warp beam 82 transfer rate change time
Warp thread can play certain cushion effect, the tension variation enabling warp thread is mild, it is to avoid tension spikes causes broken yarn, kink
Situation occur, play and change yarn tension progressively, yarn is carried out the effects such as unwinding, beneficially improves the braiding matter weaved cotton cloth
Amount.
Rolling-up mechanism 50 includes rolling frame 51, the axis of traction 53 driving motor 52, transmission to weave cotton cloth, will weave cotton cloth to be wound into and knit
The Scroll 54 of cloth reel and can be to the last item 55 of pressure of weaving cotton cloth when rolling, rolling frame 51 extends workbench 10,
Scroll 54 is installed in rotation in rolling frame 51, and axis of traction 53 is arranged between workbench 10 and Scroll 54, drives
Motor 52 transmission is connected in Scroll 54, and last item 55 is arranged on the surface of Scroll 54, and rolling frame 51 is provided with upwards
Bracing frame 56, bracing frame 56 is provided with two elastic cantilevers 57 of longitudinally suspension, and the end of elastic cantilever 57 connects to be had and Scroll
54 parallel mounting rods 58, last item 55 is arranged on mounting rod 58.
On workbench 10, weaving cotton cloth of braiding is transported to Scroll 54 under the conveying of axis of traction 53, and Scroll 54 will
Weaving cotton cloth and be wound into reel of weaving cotton cloth, when Scroll 54 rolling is weaved cotton cloth, weave cotton cloth through last item 55 and Scroll 54, last item 55 is at weight
Under power effect, pendency ground conflict effect is weaved cotton cloth, and imposes certain pressure to weaving cotton cloth, thus when rolling can by pressing of weaving cotton cloth,
Make to weave cotton cloth with smooth state by rolling, it is to avoid weaving cotton cloth when winding occurs skew to produce situation about folding, and also improves whole
Weaving cotton cloth the degree of packing of reel, the cloth cover of adjacent two layers can be close to, it is to avoid reel of weaving cotton cloth presents slack and undisciplined phenomenon.Wherein along with knitting
The diameter of cloth reel becomes big, and last item 55 is weaved cotton cloth and pushed up against, thus mounting rod 58 upwardly elastic cantilever 57, work as mounting rod
58 when being moved upwards up to extreme position, and the reel of weaving cotton cloth of this Scroll volume 54 reaches maximum gauge, i.e. this Scroll 54 completes
Rolling, next need to replace vacant Scroll 54 and carry out rolling weaving cotton cloth below.
Specifically, the both sides of bracing frame 56 offer the limit sliding chutes 561 slided up and down for mounting rod 58, mounting rod respectively
The two ends of 58 are provided with pulley 581, and pulley 581 is embedded in limit sliding chutes 561.
Preferably, rolling-up mechanism 50 also includes the pressure transducer 59 that can detect reel size of weaving cotton cloth, pressure transducer
Being arranged in limit sliding chutes 561, pressure transducer 59 communication is connected in the driving motor 52 of Scroll 54 59 height adjustable.Work as peace
When dress bar 58 upward sliding to its pulley 581 touches pressure transducer 59, pressure transducer 59 senses that pressure inputs, and represents
Mounting rod 58 is moved to extreme position, and induction information is fed back to driving motor 52 by pressure transducer 59, drives motor 52 to stop
Spline is moved, thus this rolling completes, the most replaceable Scroll 54.
It is noted that the height that pressure transducer 59 is set by limit sliding chutes 561 can enter according to actual needs
Row regulation, when the diameter of required reel of weaving cotton cloth is less, can be by the position of pressure transducer 59 to downward.By arranging pressure
Force transducer 59, can be accurately controlled the diameter of reel of weaving cotton cloth, and is the most also avoided that the last item 55 pressure to weaving cotton cloth is excessive
Situation occur.Also improve the automaticity when rolling is weaved cotton cloth of rapier loom, in the rolling of sustained height institute simultaneously
The quality of reel of weaving cotton cloth is close, and mass deviation is little.
Preferably, last item 55 is connected to mounting rod 58 by bearing, and being provided with in last item 55 can be to the electric heating of heating of weaving cotton cloth
Silk.Heating wire can heat weaving cotton cloth in rolling of weaving cotton cloth, and surface of weaving cotton cloth is played an ironing effect, eliminates and weave cotton cloth
In transmission, produced folding line, further increasing the surface quality and flatness weaved cotton cloth, simplifies subsequent technique.
Slitter edge cutting mechanism 40 includes knife rest 41, fixed cutter body and movable cutter body 43, and knife rest 41 is affixed by securing member
In workbench 10, fixed cutter body is provided with blade 1, and movable cutter body 43 is provided with blade 2 431, and fixed cutter body height adjustable ground is solid
Due to knife rest 41, movable cutter body 43 is articulated with fixed cutter body, blade 1 and blade 2 431 against forming cutting mouth；Slitter edge is cut out
Shearing machine structure 40 also includes driving movable cutter body 43 to rotate to realize motor 61, power transmission shaft 62 and the rotation dish 63 that cutting mouth opens and closes,
Power transmission shaft 62 is controlled by motor 61, and power transmission shaft 62 is fixed in the center of rotation dish 63；Knife rest 41 has longitudinal chute
411, it is provided with slide block 64 in chute 411, between slide block 64 and rotation dish 63, is provided with the connecting rod 1 driving slide block 64 lifting, sliding
Being provided with the connecting rod 2 66 of sliding active cutter hub 43 between block 64 and movable cutter body 43, the side of slide block 64 is solid with connecting rod 2 66
Determine to be connected, and connecting rod 2 66 is articulated with movable cutter body 43；The opposite side of slide block 64 is hinged with connecting rod 1, and connecting rod one
65 eccentric positions being articulated with rotation dish 63.
It is noted that outside the cutting of the movable cutter body 43 of cutting mechanism and homing action are all by power transmission shaft 62
Power drives and realizes, compared in prior art by this passive reset mode of elastic recovery, the rapier loom institute of the present invention
The cutting mechanism used is capable of the reply fatigue that precisely promptly resets, and will not produce, it is possible to realize stable cutting effect
Really, improve the surface quality of cutting, the end product quality weaved cotton cloth is had actively impact.
The knife rest 41 of slitter edge cutting mechanism 40 is fixed on the predeterminated position of workbench 10, and the rotation of movable cutter body 43 is controlled
In the driving of power transmission shaft 62 with rotation dish 63, rotation dish 63 fixes with power transmission shaft 62, when motor 61 starts, and power transmission shaft 62 He
Rotation dish 63 realizes the rotation synchronized, connecting rod 1 and the center of rotation that pin joint is connecting rod 1 of rotation dish 63, connects
Extension bar 1 is along with the hinged rotation of rotation dish 63, and its center of rotation is misaligned with the center of rotation dish 63 such that it is able to drive
Slide block 64 moves up and down.
Specifically, when the center of rotation of connecting rod 1 rotates gradually downward, slide block 64 is made at the pulling force of connecting rod 1
Along chute 411 slide downward under with, simultaneously, connecting rod 2 66 moves down along with slide block 64 simultaneously, now connecting rod two
66 pull movable cutter body 43 to rotate down, and i.e. order about blade 2 431 close to blade 1, it is achieved shearing operation；Connecting rod one
When the center of rotation of 65 is gradually rotated up, slide block 64 under the thrust of connecting rod 1 along chute 411 upward sliding,
Simultaneously, connecting rod 2 66 moves up along with slide block 64 simultaneously, and now connecting rod 2 66 promotes movable cutter body 43 to be rotated up,
I.e. order about blade 2 431 away from blade 1, it is achieved the homing action of movable cutter body 43.
Preferably, rotation dish 63 offers multiple connecting hole 631, between each connecting hole 631 and rotation dish 63 center
Away from, connecting rod 1 is articulated with rotation dish 63 by one of them connecting hole 631.
When connecting rod 1 is hinged on the connecting hole 631 of diverse location, the rotational angle of movable cutter body 43 is different, is sheared
Length also occur correspondingly to change such that it is able to meet the cutting requirement of different sheared lengths, improve slitter edge cutting mechanism
The modulability of 40, it is to avoid the excessive wasting situation of cutting occurs.Power transmission shaft 62 position is changed with prior art uses
Regulative mode is compared, and the regulative mode of the present invention is easy, it is simple to operation.
Specifically, fixed cutter body includes cutter hub portion 422 and sliding part 423, and blade 1 is fixed on cutter hub portion 422, slides
Portion 423 is welded in cutter hub portion 422 vertical with cutter hub portion 422；Knife rest 41 offers longitudinal through hole 413 and groove 412, through hole
413 tops being opened in groove 412, through hole 413 is communicated in groove 412, and through hole 413 has female thread, and through hole 413 is equipped with tune
Pole 44, adjusting rod 44 is threadedly connected to through hole 413, and sliding part 423 is mutually matched with groove 412, and sliding part 423 can be upper and lower
Sliding on groove 412, the end of adjusting rod 44 is connected by universal joint 45 with sliding part 423.
Fixed cutter body realizes the connection with knife rest 41 by sliding part 423, and adjusting rod 44 penetrates groove 412 from through hole 413,
Fixed cutter body can be fixed on the preset height of knife rest 41 by the threadeding of adjusting rod 44 and through hole 413, and adjusting rod 44 is upwards
During rotation, under the connection of universal joint 45, adjusting rod 44 realizes rotating, and sliding part 423 is along groove 412 upward sliding, i.e.
Realize fixed cutter body to move relative on knife rest 41；Correspondingly, when adjusting rod 44 is rotated down, adjusting rod 44 drives sliding part 423
Along groove 412 slide downward, i.e. realize fixed cutter body and move down relative to knife rest 41.
Fixed cutter body of the prior art is all fixed, and modulability is poor, and the fixed cutter body of the present invention sets up altitude mixture control
Structure, in actual production, it is possible to the physical location that reply is weaved cotton cloth, and correspondingly regulates fixed cutter body and movable cutter body 43 and work
The height of platform 10, is conducive to improving cutting effect.
It is noted that the tune of connecting hole 631 position of the altitude mixture control of fixed cutter body and above-mentioned connecting rod 1
Joint can operate simultaneously such that it is able to expands the range of accommodation of slitter edge cutting mechanism 40 further.
Specifically, knife rest 41 offers the driving channel 414 passed through for power transmission shaft 62, and the two ends of driving channel 414 are respectively
Bearing is installed, power transmission shaft 62 wear bearing inner ring and with inner ring interference fit such that it is able to realize stable transmission..
Preferably, the material of blade 1 and blade 2 431 includes tungsten carbide, and hardness is high, and shearing force is good.
The lower section of workbench 10 is provided with the recycling bin 70 collecting waste material, and workbench 10 is additionally provided with the gas spray of winding-up waste material
Blowpipe, Gas injection pipe is arranged toward recycling bin 70.Recycling bin 70 is in the lower section of slitter edge cutting mechanism 40, utilizes gas to spray
The slitter edge that blowpipe winding-up institute cutting is got off, enables the slitter edge at workbench 10 edge and other waste materials to fall into back rapidly
Receive in bucket 70, it is to avoid slitter edge waste material etc. is involved in workbench 10 and affects normal weaving.
This rapier loom also includes variable transmission mechanism 83 and control chamber 84, and variable transmission mechanism 83 is controlled by control chamber
84, variable transmission mechanism 83 transmission is connected in the first warp beam 81 and the second warp beam 82, and let-off mechanism 20 is provided with and can detect warp
The tension force induction apparatus 21 of yarn tension value, tension force induction apparatus 21 communication is connected in control chamber 84.Tension force induction apparatus 21 is in real time
The tension force of detection warp thread, and tension value information is fed back to control chamber 84, control chamber 84 control turning of variable transmission mechanism 83
Dynamic speed, the rotation speed regulating warp beam with this, make warp thread be in default tension range, improve stablizing of warp thread transmission
Property, it is to avoid there is the situations such as broken yarn.
Specific embodiment described herein is only to present invention spirit explanation for example.Technology neck belonging to the present invention
Described specific embodiment can be made various amendment or supplements or use similar mode to replace by the technical staff in territory
Generation, but without departing from the spirit of the present invention or surmount scope defined in appended claims.
Although the most more employing workbench 10；Let-off mechanism 20；Tension force induction apparatus 21；Bringer mechanism 30；Slitter edge
Cutting mechanism 40；Knife rest 41；Chute 411；Groove 412；Through hole 413；Driving channel 414；Blade 1；Cutter hub portion 422；Sliding
Dynamic portion 423；Movable cutter body 43；Blade 2 431；Adjusting rod 44；Universal joint 45；Rolling-up mechanism 50；Rolling frame 51；Drive motor
52；Axis of traction 53；Scroll 54；Last item 55；Bracing frame 56；Limit sliding chutes 561；Elastic cantilever 57；Mounting rod 58；Pulley 581；
Pressure transducer 59；Motor 61；Power transmission shaft 62；Rotation dish 63；Connecting hole 631；Slide block 64；Connecting rod 1；Connecting rod 2 66；
Recycling bin 70；First warp beam 81；Second warp beam 82；Variable transmission mechanism 83；Control chamber 84；First tying-in axle group 91；Second draws
Warp beam group 92；Tying-in axle 1；Tying-in axle 2 94；Tying-in axle 3 95 term such as grade, but it is not precluded from using the possibility of other term
Property.Use these terms to be only used to more easily to describe and explain the essence of the present invention；It is construed as any one
Additional restriction is all contrary with spirit of the present invention.
Claims (10)
1. a structure improved rapier loom, including workbench, let-off mechanism, bringer mechanism, slitter edge cutting mechanism and rolling
Mechanism, it is characterised in that the front of let-off mechanism is provided with the first warp beam and the second warp beam being wound with warp thread, the first warp beam, second
Warp beam, let-off mechanism, workbench, rolling-up mechanism are set gradually from front to back by operation direction, and bringer mechanism is arranged on workbench
Side, slitter edge cutting mechanism is arranged on the top of workbench；It is provided with between first warp beam and let-off mechanism warp thread is played and opens
First tying-in axle group of power regulation, is provided with the second tying-in axle that warp thread plays tension adjustment between the second warp beam and let-off mechanism
Group；First tying-in axle group and the second tying-in axle group include tying-in axle one, tying-in axle two and tying-in axle three the most respectively, tying-in axle one,
Tying-in axle two and tying-in axle three are in triangle contiguous arrangement, and tying-in axle one and tying-in axle three are arranged on sustained height, tying-in abreast
Axle one, tying-in axle two and tying-in axle three the most all have the gap passed for warp thread；First tying-in axle group and the second tying-in
Axle group is separately positioned on above the side of let-off mechanism, and the first tying-in axle group is positioned at the top of the second tying-in axle group；Rolling-up mechanism bag
Include rolling frame, drive motor, transmit axis of traction, the Scroll being wound into reel of weaving cotton cloth by weaving cotton cloth and when rolling weaved cotton cloth
Can be to the last item of pressure of weaving cotton cloth, rolling frame extends workbench, and Scroll is installed in rotation in rolling frame, traction
Axle is arranged between workbench and Scroll, drives motor-driven to be connected in Scroll, and last item is arranged on the surface of Scroll,
Rolling frame is provided with bracing frame upwards, and bracing frame is provided with two elastic cantilevers of longitudinally suspension, and the end of elastic cantilever is even
Being connected to the mounting rod paralleled with Scroll, last item is arranged on mounting rod.
Structure improved rapier loom the most according to claim 1, it is characterised in that slitter edge cutting mechanism include knife rest,
Fixed cutter body and movable cutter body, knife rest is fixed in workbench by securing member, and fixed cutter body is provided with blade one, and movable cutter body sets
Having blade two, be fixed on knife rest fixed cutter body height adjustable, movable cutter body is articulated with fixed cutter body, blade one and blade two and supports
By forming cutting mouth；Slitter edge cutting mechanism also includes driving movable cutter body to rotate to realize motor, the power transmission shaft that cutting mouth opens and closes
With rotation dish, power transmission shaft is controlled by motor, and power transmission shaft is fixed in the center of rotation dish；Knife rest has longitudinal chute, sliding
It is provided with slide block in groove, is provided with the connecting rod one driving slide block lifting between slide block and rotation dish, sets between slide block and movable cutter body
Having the connecting rod two of sliding active cutter hub, the side of slide block is fixedly linked with connecting rod two, and connecting rod two is articulated with movable blade
Body；The opposite side of slide block is hinged with connecting rod one, and connecting rod one is articulated with the eccentric position of rotation dish.
Structure improved rapier loom the most according to claim 2, it is characterised in that offer multiple connection on rotation dish
Hole, each connecting hole and the spacing rotating disk center, connecting rod one is articulated with rotation dish by one of them connecting hole.
Structure improved rapier loom the most according to claim 2, it is characterised in that fixed cutter body includes cutter hub portion and cunning
Dynamic portion, blade one is fixed on cutter hub portion, and sliding part is welded in cutter hub portion vertical with cutter hub portion；Knife rest offers longitudinal through hole
And groove, through hole is opened in the top of groove, and through hole is communicated in groove, and through hole has female thread, and through hole is equipped with adjusting rod, adjusts
Pole is threadedly connected to through hole, and sliding part is mutually matched with groove, and sliding part can slide up and down in groove, the end of adjusting rod
It is connected by universal joint with sliding part.
Structure improved rapier loom the most according to claim 2, it is characterised in that knife rest offers and passes through for power transmission shaft
Driving channel, the two ends of driving channel are separately installed with bearing, power transmission shaft wear bearing inner ring and with inner ring interference fit.
Structure improved rapier loom the most according to claim 2, it is characterised in that the material bag of blade one and blade two
Include tungsten carbide.
Structure improved rapier loom the most according to claim 1, it is characterised in that the both sides of bracing frame offer respectively
The limit sliding chutes slided up and down for mounting rod, the two ends of mounting rod are provided with pulley, and pulley is embedded in limit sliding chutes.
Structure improved rapier loom the most according to claim 1, it is characterised in that last item is connected to install by bearing
Bar, being provided with in last item can be to the heating wire of heating of weaving cotton cloth.
Structure improved rapier loom the most according to claim 7, it is characterised in that rolling-up mechanism also includes detecting
The pressure transducer of reel size of weaving cotton cloth, is arranged in limit sliding chutes, pressure sensor communication phase pressure transducer height adjustable
It is connected in the driving motor of Scroll.
10. according to the structure improved rapier loom described in claim 1 to 9 any claim, it is characterised in that workbench
Lower section be provided with collect waste material recycling bin, workbench is additionally provided with winding-up waste material Gas injection pipe, Gas injection pipe towards
Arrange in recycling bin；This rapier loom also includes variable transmission mechanism and control chamber, and variable transmission mechanism is controlled by control chamber, becomes
Speed drive mechanism transmission is connected in the first warp beam and the second warp beam, and let-off mechanism is provided with the tension force that can detect warp tension value
Induction apparatus, tension force induction apparatus communication is connected in control chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610644574.1A CN106192167B (en) | 2016-08-09 | 2016-08-09 | A kind of structure improved rapier loom |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610644574.1A CN106192167B (en) | 2016-08-09 | 2016-08-09 | A kind of structure improved rapier loom |
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| CN106192167B CN106192167B (en) | 2018-08-03 |
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| CN201610644574.1A Expired - Fee Related CN106192167B (en) | 2016-08-09 | 2016-08-09 | A kind of structure improved rapier loom |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111254544A (en) * | 2020-02-27 | 2020-06-09 | 陶怡君 | Weaving device based on standing wave principle |
| CN112813565A (en) * | 2021-01-05 | 2021-05-18 | 泰山玻璃纤维有限公司 | Production device and production method of hot-melt alkali-resistant mesh cloth |
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| CN201924139U (en) * | 2011-01-13 | 2011-08-10 | 海宁安捷复合材料有限责任公司 | Improved rapier machine structure |
| CN202279902U (en) * | 2011-10-27 | 2012-06-20 | 常州市悦腾机械有限公司 | Scrap edge shearing device of rapier loom |
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| CN204917344U (en) * | 2015-09-22 | 2015-12-30 | 江苏沪江线业有限公司 | Novel coiling mechanism is used in weaving |
| CN205099878U (en) * | 2015-09-30 | 2016-03-23 | 吴江市嘉炜纺织科技有限公司 | Hydraulic loom batching mechanism that flattens |
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|---|---|---|---|---|
| US4403630A (en) * | 1980-08-26 | 1983-09-13 | Aktiengesellschaft Adolf Saurer | Apparatus for tensioning the warp thread sheet of a loom |
| CN201924139U (en) * | 2011-01-13 | 2011-08-10 | 海宁安捷复合材料有限责任公司 | Improved rapier machine structure |
| CN202279902U (en) * | 2011-10-27 | 2012-06-20 | 常州市悦腾机械有限公司 | Scrap edge shearing device of rapier loom |
| CN202644058U (en) * | 2012-06-01 | 2013-01-02 | 浙江富客莱化纤有限公司 | Double-warp-beam rapier loom |
| CN204825219U (en) * | 2015-06-15 | 2015-12-02 | 襄樊富仕纺织服饰有限公司 | Prevent that warp from twisting rapier weaving machine who mixes each other |
| CN204917344U (en) * | 2015-09-22 | 2015-12-30 | 江苏沪江线业有限公司 | Novel coiling mechanism is used in weaving |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111254544A (en) * | 2020-02-27 | 2020-06-09 | 陶怡君 | Weaving device based on standing wave principle |
| CN112813565A (en) * | 2021-01-05 | 2021-05-18 | 泰山玻璃纤维有限公司 | Production device and production method of hot-melt alkali-resistant mesh cloth |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106192167B (en) | 2018-08-03 |
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Effective date of registration: 20180621 Address after: 071500 west side of Baochang high-speed lead in Gaoyang County, Baoding, Hebei (Gaoyang Industrial Logistics Park) Applicant after: HEBEI QIANYI TEXTILE MANUFACTURING Co.,Ltd. Address before: 314423 Zhejiang Haining Jiaxing Agricultural Comprehensive Development Zone, Chun Lan West Road Applicant before: ZHEJIANG HEXIN HOLDING GROUP Co.,Ltd. |
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