CN104005156A - Rapier loom special for wide fabric - Google Patents
Rapier loom special for wide fabric Download PDFInfo
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- CN104005156A CN104005156A CN201410257262.6A CN201410257262A CN104005156A CN 104005156 A CN104005156 A CN 104005156A CN 201410257262 A CN201410257262 A CN 201410257262A CN 104005156 A CN104005156 A CN 104005156A
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Abstract
The invention provides a rapier loom special for wide fabric. According to the rapier loom special for the wide fabric, a main machine frame (14) and a let-off machine frame (2) are arranged at an oblique angle (alpha), a conjugate cam mandrel (6) is fixedly provided with a beating-up bevel gear (7) and is meshed with a main shaft bevel gear (15) on an inclined main transmission shaft (18) in a transmission mode, the main transmission shaft (18) drives the conjugate cam mandrel (6) to rotate, the conjugate cam mandrel (6) is fixedly provided with a conjugate cam (38) to make contact with a small swinging arm (39) in an abutting mode to enable the small swinging arm (39) to swing, the small swinging arm (39) is fixedly connected with a rocker arm (30), the rocker arm (30) is movably connected with a connection rod (29), and the connection rod (29) is connected with a driving sliding block (19) to drive a guide rail beam (21), a wefting insertion guide rail (20) and a reed (22) to move on a linear guide rail (32) in a reciprocating mode. The linear guide rail (32) is fixed to a wefting insertion box body (34) and is arranged in the same direction of a warp (X). The wefting insertion guide rail (20) and the linear guide rail (32) are arranged in an inclined direction so that the warp (X) and weft (Y) can be intersected in an inclined mode. The rapier loom special for the wide fabric can adjust the intersecting angle of the warp (X) and the weft (Y) and can directly weave the wide fabric.
Description
Technical field
The present invention relates to textile machine, relating in particular to weaves cotton cloth uses Rapier looms.
Background technology
The orthogonal setting of the beating-up mechanism of common loom and warp-feeding mechanism, the mode of beating up is swing beating up, warp and the parallel of the cloth fabric weaving intersect vertically, and apply comparatively extensive.Along with scientific and technological progress and economic development, this conventional cloth can not meet some specific demand, and the oblique Wide-angle cloth purposes being made into that intersects of warp and parallel is wider.Because Wide-angle cloth deformability is strong, outstanding along the stretch capability of cloth cover vertical direction, as the infantees of taper guided missile head and rocket; In industrial aspect, during as the outer infantees of conveyer belt, can improve the reverse flexing fatigue intensity of conveyer belt, ABRASION RESISTANCE is better, longer service life.The production method of Wide-angle cloth, what it is documented does oblique cutting by common fabric along cloth width, is made into pocket type fabric on ordinary loom, then by certain angle, carries out spiral and cut out, and is not Wide-angle cloth truly; Also have the magnetic weave that in weaving process, mobile warp is made Wide-angle cloth, more complicated, is not suitable for commercial Application.Domestic current making Wide-angle cloth will be produced in two steps, and the first step weaves with ordinary loom the cloth that common warp and parallel are 90 ° of right angle intersections; Second step forms needed angle with a tenter device by warp and parallel stretching again.This mode production efficiency is low, and cloth is narrow, and filling density is rare, and waste is large, and cost is high, has limited production and the application of Wide-angle cloth.
Summary of the invention
Object of the present invention, is just to provide a kind of rational in infrastructurely, easy to operate, can select the arbitrarily angled crossing Wide-angle cloth loom of graticule, can directly weave high-quality wide cut Wide-angle cloth, enhance productivity, reduce production costs, meet the need of market, improve the economic and social benefits.
Task of the present invention completes like this.Design and produce a kind of Wide-angle cloth rapier loom, by warp let-off spooler, beating-up mechanism, weft insertion device, main machine frame mix proportion, main machine frame and warp let-off frame are oblique angle and place, inner side, main machine frame two ends arranges beating-up mechanism, the axle head of conjugate cam mandrel stretches out the casing outside of beating up, be fixedly mounted with the bevel gear of beating up, the main shaft bevel gear engaged transmission being fixedly mounted with the final drive shaft of main machine frame, final drive shaft drives conjugate cam mandrel to rotate, the conjugate cam mandrel beating up in casing is fixedly mounted with conjugate cam, contacting little swing arm swings, little swing arm center is fixedly mounted with little pendulum rocker mandrel, coaxially connect firmly with rocking arm lower end, rocking arm upper end connects firmly rocker-arm link mandrel movable set rod rear end, connecting rod other end movable set is on connecting rod slider mandrel, be connected with slide block rear end, slip front end face connects firmly guide rail beam, guide rail beam end face arranges wefting insertion guide rail and reed, the activity of slide block lower recess is nested on line slideway, line slideway is fixed on the casing side of beating up, arrange in the same way with warp, connecting rod drives slide block, with guide rail beam and wefting insertion guide rail above, reed is reciprocating motion on line slideway.Main machine frame is installed in warp let-off frame and batches between frame, warp let-off frame with batch frame and place in the same way, main machine frame and warp let-off frame, batch frame and be oblique angle setting.Main machine frame one end arranges main motor, and motor shaft belt wheel connects spindle belt wheel by driving belt and drives final drive shaft to rotate, and by main shaft bevel gear and the bevel gear engaged transmission of beating up, drives conjugate cam mandrel to rotate, and drives the transmission mechanism action of beating up.Warp let-off coiling system comprises warp let-off frame, warp let-off cabinet, warp spool, batches frame, batches cabinet, winding off spindle, in warp let-off frame, install warp spool, warp is walked around the fixedly back rest, movable back beam, to batching frame direction, carry, coiling machine frame is arranged on batching end, batching the servomotor of establishing in cabinet drives winding off spindle to rotate, winding off spindle axle head installing drive sprocket, by driving chain, connect the drive sprocket that is located at cloth beam axle head, the rotation of driving cloth beam, is wound into yardage roll by the Wide-angle cloth being made into.
The present invention due to main machine frame and warp let-off frame, batch between frame and be oblique placement, designed brand-new beating-up mechanism, by traditional mode of beating up that the mode of beating up changes straight reciprocating motion into of waving, enable to throw into and the arbitrarily angled crossing weft yarn of warp.Make supporting reed adapt to weaving of Wide-angle cloth simultaneously, and coordinate with beating-up mechanism.Warp-feeding mechanism is responsible for the active unwinding of warp, by warp let-off servomotor, is controlled, and the fixedly back rest horizontal in warp let-off frame is played a supporting role to yarn, and movable back beam plays reaction yarn tension and yarn movement compensating action.Batch in cabinet and establish and batch servomotor, action under electric box is controlled, drives winding off spindle uniform rotation by transmission mechanism, and compress axle plays increases the effect that winding off spindle batches the frictional force of cloth cover.When winding off spindle rotates, the drive sprocket of axle head connects the drive sprocket of batching axle head by driving chain L, drives cloth beam to rotate, by rolling of the permanent tension force of cloth.Weft insertion device is comprised of wefting insertion cabinet, driver plate, fixed guide, wefting insertion guide rail, supporting with beating-up mechanism, and in the process of beating up, the dent of reed and warp keeping parallelism are not interfered.Beat up and conjugate cam mandrel suit conjugate cam is set in casing, coordinates with the roller contact at little swing arm two ends, drive little swing arm reciprocally swinging, drive swing arm and connecting rod to move.The uniform rotation under main driven by motor of the final drive shaft of main machine frame, the bevel gear engagement of beating up of main shaft bevel gear and beating-up mechanism conjugate cam core shaft end, drive conjugate cam mandrel to rotate, drive conjugate cam to push little swing arm toward physical pendulum, drive rocking arm drivening rod to move back and forth, connecting rod drives and slides along line slideway reciprocating motion.Guide rail beam and slide block are heard admittedly, reed and wefting insertion guide rail are fixed on guide rail beam, slide and drive guide rail beam to carry out straight reciprocating motion along line slideway, realize the beating-up of loom by reed and wefting insertion guide rail, make parallel and warp form oblique angle and intersect, be made into Wide-angle cloth.
According to technique scheme, implement, test, proof the present invention is reasonable in design, compact conformation, flexible to operation, can adjust the angle of angle between weft density and graticule, breadth is wide, quality is good, and cost is low, and efficiency is high, can meet the demand of directly weaving Wide-angle cloth, have wide range of applications, economic results in society are good, reached preferably predetermined object.
Accompanying drawing explanation
Fig. 1 is overall structure top view of the present invention;
Fig. 2 is that the A of Fig. 1 is to side-looking structural representation;
Fig. 3 is the structure for amplifying schematic diagram of the beating-up mechanism W in Fig. 1;
Fig. 4 is that the B of Fig. 3 is to structural representation;
Fig. 5 is that the C of Fig. 4 is to structural representation.
In figure, 1-warp let-off cabinet, 2-warp let-off frame, 3-fixing the back rest, 4-movable back beam, 5-brace summer, 6-conjugate cam mandrel, 7-the bevel gear of beating up, 8-wefting insertion cabinet, 9-fixed guide, 10-spindle belt wheel, 11-driver plate, 12-motor shaft belt wheel, 13-main motor, 14-main machine frame, 15-main shaft bevel gear, 16-lower cloth guiding axle, 17-upper cloth guiding axle, 18-final drive shaft, 19-slide block, 20-wefting insertion guide rail, 21-guide rail beam, 22-reed, 23-drive sprocket, 24-batch cabinet, 25-batch frame, 26-cloth beam, 27-winding off spindle, 28-compress axle, 29-connecting rod, 30-rocking arm, 31-rocker-arm link mandrel, 32-line slideway, 33-connecting rod slider mandrel, 34-casing beats up, 35-little pendulum rocker mandrel, 36-roller mandrel, 37-roller, 38-conjugate cam, 39-little swing arm, A-line of vision symbol, B-line of vision symbol, C-line of vision symbol, D-electric box, E-through the coil of wire, F-yardage roll, H-guide rail connecting plate, J-warp spool, L-driving chain, P-driving belt, T-pedal, W-beating-up mechanism, X-warp, Y-parallel, Z-heald frame group, α-oblique angle.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is illustrated.
Consult Fig. 1, Fig. 2, main machine frame 14 is oblique angle α with warp let-off frame 2 and places, main machine frame 14 inner sides, two ends arrange beating-up mechanism W, the axle head of conjugate cam mandrel 6 stretches out casing 34 outsides of beating up, be fixedly mounted with the bevel gear 7 of beating up, with the final drive shaft 18 of main machine frame 14 main shaft bevel gear 15 engaged transmission because of dress, final drive shaft 18 drives conjugate cam mandrels 6 to rotate.Warp let-off frame 2 with batch frame 25 and place in the same way, main machine frame 14 is installed in warp let-off frame 2 and batches between frame 25, main machine frame 14 and warp let-off frame 2, batches the oblique setting of frame 25.Main machine frame 14 one end arrange main motor 13, motor shaft belt wheel 12 connects spindle belt wheel 10 by driving belt P and drives final drive shaft 18 to rotate, by main shaft bevel gear 15 and bevel gear 7 engaged transmission of beating up, drive conjugate cam mandrel 6 to rotate, drive the transmission mechanism action of beating up.Warp let-off coiling system comprises warp let-off frame 2, warp let-off cabinet 1, warp spool J, batches frame 25, batches cabinet 24, winding off spindle 27, in warp let-off frame 2, install warp spool J, warp X walks around the fixedly back rest 3, movable back beam 4, to batching frame 25 directions, carry, batch frame 25 and be arranged on batching end, batching the servomotor of establishing in cabinet 24 drives winding off spindle 27 to rotate, winding off spindle 27 axle head installing drive sprockets 23, by driving chain L, connect the drive sprocket 23 that is located at cloth beam 26 axle heads, drive cloth beam 26 rotations, the Wide-angle cloth being made into is wound into yardage roll.Warp-feeding mechanism is responsible for the active unwinding of warp, by warp let-off servomotor, is controlled, and the fixedly back rest horizontal in warp let-off frame 2 is played a supporting role to yarn, and movable back beam 4 plays reaction yarn tension and yarn movement compensating action.Batch in cabinet 24 and establish and batch servomotor, action under electric box D controls, is driven and is batched 27 axle uniform rotation by transmission mechanism, and compress axle 28 plays increases the effect that winding off spindle 27 batches the frictional force of cloth cover.When winding off spindle 27 rotates, the drive sprocket 23 of axle head connects the drive sprocket 23 of cloth beam 26 ends by driving chain L, drives cloth beam 26 to rotate, by rolling of the permanent tension force of cloth.Weft insertion device is comprised of wefting insertion cabinet 8, driver plate 11, fixed guide 9, wefting insertion guide rail 20, and W is supporting with beating-up mechanism, and in the process of beating up, the dent of reed 22 and warp X keeping parallelism are not interfered.Guide rail beam 21 connects firmly with slide block 19, reed 22 and wefting insertion guide rail 20 are fixed on guide rail beam 21, and slide block 19 drives guide rail beam 21 to carry out straight reciprocating motion, realizes the beating-up of loom by reed 22 and wefting insertion guide rail 20, parallel Y and warp X-shaped bevel are intersected, be made into Wide-angle cloth.
Consult Fig. 3, Fig. 4, Fig. 5, the conjugate cam mandrel 6 beating up in casing 34 is fixedly mounted with conjugate cam 38, contacting little swing arm 39 swings, little swing arm 39 centers are fixedly mounted with little pendulum rocker mandrel 35, coaxially connect firmly with rocking arm 30 lower ends, rocking arm 30 upper ends connect firmly rocker-arm link mandrel 31 movable set connecting rod 29 rear ends, connecting rod 29 other end movable sets are on connecting rod slider mandrel 33, be connected with slide block 19 rear ends, slide block 19 front end end faces connect firmly guide rail beam 21, guide rail beam 21 end faces arrange wefting insertion guide rail 20 and reed 22, slide block 19 lower recess activities are nested on line slideway 32, line slideway 32 is fixed on by guide rail connecting plate (H) casing 34 sides of beating up, X arranges in the same way with warp, connecting rod 29 drives slide block 19, with guide rail beam 21 and wefting insertion guide rail 20 above, reed 22 reciprocating motion on line slideway 32.Main machine frame 14 of the present invention and warp let-off frame 2, batch between frame 25 and be oblique placement, designed brand-new beating-up mechanism, by traditional mode of beating up that the mode of beating up changes straight reciprocating motion into of waving, enable to throw into the oblique crossing parallel Y with warp X.
The present invention has broken through traditional handicraft to cloth cover reed width and has weaved the restriction of scope, has changed the limited situation of filling density; Woven cloths width is widened to 3.8 meters; Maximum enters 700 ms/min of latitude rates; Filling density scope be 1～100 latitude/centimetre; The short fiber scope of weaving is Nm200～Nm3, and long filament scope is 22den～3000den; Reed width is 1.3～3.8 meters; The angle of the crossing oblique angle α of warp X and parallel Y can be adjusted within the scope of 100～150 °.
Claims (4)
1. a Wide-angle cloth rapier loom, by warp let-off spooler, beating-up mechanism (W), weft insertion device, main machine frame (14) mix proportion, it is characterized in that main machine frame (14) and warp let-off frame (2) are oblique angle (α) and place, inner side, main machine frame (14) two ends arranges beating-up mechanism (W), the axle head of conjugate cam mandrel (6) stretches out the casing that beats up (34) outside, be fixedly mounted with the bevel gear of beating up (7), main shaft bevel gear (15) engaged transmission being fixedly mounted with the final drive shaft (18) of main machine frame (14), final drive shaft (18) drives conjugate cam mandrel (6) to rotate, the interior conjugate cam mandrel (6) of casing (34) that beats up is fixedly mounted with conjugate cam (38), contacting little swing arm (39) swings, little swing arm (39) center is fixedly mounted with little pendulum rocker mandrel (35), coaxially connect firmly with rocking arm (30) lower end, rocking arm (30) upper end connects firmly rocker-arm link mandrel (31) movable set connecting rod (29) rear end, connecting rod (29) other end movable set is on connecting rod slider mandrel (33), be connected with slide block (19) rear end, slide block (19) front end end face connects firmly guide rail beam (21), guide rail beam (21) end face arranges wefting insertion guide rail (20) and reed (22), slide block (19) lower recess activity is nested on line slideway (32), line slideway (32) is fixed on the casing that beats up (34) side, arrange in the same way with warp (X), connecting rod (29) drives slide block (19), drive guide rail beam (21) and wefting insertion guide rail (20), reed (22) reciprocating motion on line slideway (32).
2. according to Wide-angle cloth rapier loom claimed in claim 1, it is characterized in that described main machine frame (14) is installed in warp let-off frame (2) and batches between frame (25), warp let-off frame (2) with batch frame (25) and place in the same way, main machine frame (14) and warp let-off frame (2), batch the oblique setting of frame (25).
3. according to Wide-angle cloth rapier loom claimed in claim 1, it is characterized in that described main machine frame (14) one end arranges main motor (13), motor shaft belt wheel (12) connects spindle belt wheel (10) by driving belt (P) and drives final drive shaft (18) to rotate, by main shaft bevel gear (15) and bevel gear (7) engaged transmission of beating up, drive conjugate cam mandrel (6) to rotate, drive the transmission mechanism action of beating up.
4. according to Wide-angle cloth rapier loom claimed in claim 1, it is characterized in that described warp let-off coiling system comprises warp let-off frame (2), warp let-off cabinet (1), warp spool (J), batch frame (25), batch cabinet (24), winding off spindle (27), the upper installing of warp let-off frame (2) warp spool (J), warp (X) is walked around the fixedly back rest (3), movable back beam (4), to batching frame (25) direction, carry, batch frame (25) and be arranged on batching end, batching the servomotor of establishing in cabinet (24) drives winding off spindle (27) to rotate, winding off spindle (27) axle head installing drive sprocket (23), by driving chain (L), connect the drive sprocket (23) that is located at cloth beam (26) axle head, drive cloth beam (26) rotation, the Wide-angle cloth being made into is wound into yardage roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410257262.6A CN104005156B (en) | 2014-06-11 | 2014-06-11 | Rapier loom special for wide fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410257262.6A CN104005156B (en) | 2014-06-11 | 2014-06-11 | Rapier loom special for wide fabric |
Publications (2)
| Publication Number | Publication Date |
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| CN104005156A true CN104005156A (en) | 2014-08-27 |
| CN104005156B CN104005156B (en) | 2015-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410257262.6A Expired - Fee Related CN104005156B (en) | 2014-06-11 | 2014-06-11 | Rapier loom special for wide fabric |
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| CN (1) | CN104005156B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104404694A (en) * | 2014-11-26 | 2015-03-11 | 浙江理工大学 | Curved-groove-driven wefting insertion mechanism |
| CN105862236A (en) * | 2016-05-26 | 2016-08-17 | 盐城工业职业技术学院 | One-sided reed traversing driving mechanism |
| CN106245205A (en) * | 2016-08-28 | 2016-12-21 | 浙江国力纺织有限公司 | A kind of Linkage Beating-up Mechanism for Looms |
| CN106245203A (en) * | 2016-08-28 | 2016-12-21 | 浙江国力科技有限公司 | A kind of crank beating flexible canvas loom |
| CN106637610A (en) * | 2016-08-28 | 2017-05-10 | 浙江国力纺织有限公司 | Weaving machine conjugate cam beating-up mechanism |
| CN108251977A (en) * | 2018-04-08 | 2018-07-06 | 苏州胜璟电磁科技有限公司 | It is a kind of apart from adjustable solenoid |
| CN108977999A (en) * | 2018-09-12 | 2018-12-11 | 太平洋纺织机械（常熟）有限公司 | Shuttleless loom batches cloth-pressing device |
| CN114775146A (en) * | 2022-05-05 | 2022-07-22 | 吉林大学 | Variable-angle braiding device of braiding machine |
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| FR2499107A1 (en) * | 1981-02-02 | 1982-08-06 | Brunon Anc Tissages Andre | Woven double ribbon with single selvedge - has weft laid on bias |
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| JPH10204749A (en) * | 1997-01-13 | 1998-08-04 | Tsudakoma Corp | Weft insertion mechanism in rapier loom |
| KR200444432Y1 (en) * | 2008-07-22 | 2009-05-14 | (주)벨텍코리아 | Air jet loom for weaving bias fabric |
| CN101603232A (en) * | 2009-05-14 | 2009-12-16 | 经纬纺织机械股份有限公司 | Non-circular gear weft insertion device of rapier loom |
| CN103161002A (en) * | 2011-12-09 | 2013-06-19 | 盐城纺织职业技术学院 | Reed transverse motion mechanism |
| CN203878285U (en) * | 2014-06-11 | 2014-10-15 | 聊城由甲纺织机械有限公司 | Special rapier loom for wide-angle fabric |
-
2014
- 2014-06-11 CN CN201410257262.6A patent/CN104005156B/en not_active Expired - Fee Related
Patent Citations (7)
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| FR2499107A1 (en) * | 1981-02-02 | 1982-08-06 | Brunon Anc Tissages Andre | Woven double ribbon with single selvedge - has weft laid on bias |
| JPS61146846A (en) * | 1984-12-19 | 1986-07-04 | 日産自動車株式会社 | Weft yarn cutter of shuttleless loom |
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| CN203878285U (en) * | 2014-06-11 | 2014-10-15 | 聊城由甲纺织机械有限公司 | Special rapier loom for wide-angle fabric |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104404694A (en) * | 2014-11-26 | 2015-03-11 | 浙江理工大学 | Curved-groove-driven wefting insertion mechanism |
| CN105862236A (en) * | 2016-05-26 | 2016-08-17 | 盐城工业职业技术学院 | One-sided reed traversing driving mechanism |
| CN106245205A (en) * | 2016-08-28 | 2016-12-21 | 浙江国力纺织有限公司 | A kind of Linkage Beating-up Mechanism for Looms |
| CN106245203A (en) * | 2016-08-28 | 2016-12-21 | 浙江国力科技有限公司 | A kind of crank beating flexible canvas loom |
| CN106637610A (en) * | 2016-08-28 | 2017-05-10 | 浙江国力纺织有限公司 | Weaving machine conjugate cam beating-up mechanism |
| CN108251977A (en) * | 2018-04-08 | 2018-07-06 | 苏州胜璟电磁科技有限公司 | It is a kind of apart from adjustable solenoid |
| CN108977999A (en) * | 2018-09-12 | 2018-12-11 | 太平洋纺织机械（常熟）有限公司 | Shuttleless loom batches cloth-pressing device |
| CN114775146A (en) * | 2022-05-05 | 2022-07-22 | 吉林大学 | Variable-angle braiding device of braiding machine |
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|---|---|
| CN104005156B (en) | 2015-05-13 |
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Granted publication date: 20150513 Termination date: 20160611 |