CN103993409A - High-speed rapier loom - Google Patents
High-speed rapier loom Download PDFInfo
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- CN103993409A CN103993409A CN201410201034.7A CN201410201034A CN103993409A CN 103993409 A CN103993409 A CN 103993409A CN 201410201034 A CN201410201034 A CN 201410201034A CN 103993409 A CN103993409 A CN 103993409A
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- rapier loom
- high speed
- speed rapier
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Abstract
The invention relates to a high-speed rapier loom. The high-speed rapier loom comprises a weft frame, a rack, an opening mechanism, a weft insertion box, a beating-up mechanism, a warp frame, a heald frame, a selvedge scissor mechanism, a temple structure, a take-up mechanism and selvedge creels, wherein the weft frame is arranged on one side of the rack; the opening mechanism and the weft insertion box are installed on one side of the rack; the beating-up mechanism, the heald frame, the selvedge scissor mechanism and the temple structure are respectively installed above the rack, and the temple structure, the selvedge scissor mechanism, the beating-up mechanism and the heald frame are sequentially arranged from front to back; the warp frame is connected to the rear portion of the rack; the take-up mechanism is installed underneath the rack; the selvedge creels are installed on the two sides of the warp frame. The high-speed rapier loom has the advantages that operation is convenient, warp tension is convenient to adjust, and the high-speed rapier loom can ascend and descend in the vertical direction and guide slitter edges.
Description
Technical field
The present invention relates to a kind of Rapier looms, relate in particular to a kind of High Speed Rapier Loom, belong to technical field of textile machine.
Background technology
Rapier looms is a kind of loom comparatively general in textile machine, its can warp thread and weft yarn require interweave and form fabric according to Fabric Design.
But the Rapier looms of prior art exists following defect conventionally, cannot further improve speed of production:
1. bank can not regulate height as required, and warp thread is easily subject to radial drawing, causes sometimes warp thread distortion or breaks, and causes the production efficiency of equipment to reduce;
2. selvedge scissors mechanism can not adjust shearing force and sheared length, causes many use inconvenience.
3. side shoring structure is generally fixed, and it can not left and right adjusting, and can not guide slitter edge, causes slitter edge to pile up, and cannot discharge in time;
Therefore, for solving the problems of the technologies described above, the necessary one that provides has structure improved High Speed Rapier Loom, to overcome described defect of the prior art.
summary of the invention
For addressing the above problem, the object of the present invention is to provide a kind of easy to operately, warp tension is easy to adjust, can oscilaltion and the High Speed Rapier Loom that can guide slitter edge.
For achieving the above object, the technical scheme that the present invention takes is: a kind of High Speed Rapier Loom, and it comprises weft yarn frame, frame, shedding mechanism, wefting insertion case, beating-up mechanism, bank, heald frame, selvedge scissors mechanism, side shoring structure, rolling-up mechanism and selvedge creel; Wherein, described weft yarn frame is placed on a side of frame; Described shedding mechanism, wefting insertion case are installed on a side of frame; Described beating-up mechanism, heald frame, selvedge scissors mechanism, side shoring structure are arranged on respectively the top of frame, and side shoring structure, selvedge scissors mechanism, beating-up mechanism, heald frame arrange successively from front to back; Described bank is connected to the rear of frame; Described rolling-up mechanism is installed on the below of frame; Described selvedge creel is installed on the both sides of bank.
High Speed Rapier Loom of the present invention is further set to: described selvedge scissors mechanism comprises knife rest, rotating shaft, eccentric cam, fixed blade, movable blades and roller; Wherein, described rotating shaft is articulated on knife rest; Described eccentric cam is fixed in rotating shaft, and is driven by rotating shaft; Described fixed blade is immobilizated on knife rest; Described movable blades is articulated on knife rest, is provided with described roller in the bottom of described movable blades, and this roller is connected on eccentric cam.
High Speed Rapier Loom of the present invention is further set to: be provided with a L-type support in the top of described knife rest, on L-type support, be bolted with an adjustment bolt, one end of this adjustment bolt is provided with a Compress Spring, and described Compress Spring is connected between movable blades and knife rest.
High Speed Rapier Loom of the present invention is further set to: on described fixed blade and movable blades, be respectively equipped with a tungsten carbide blade being oppositely arranged; Described fixed blade is installed on knife rest by a fixed screw.
High Speed Rapier Loom of the present invention is further set to: described side shoring structure comprises temple seat, guide rail, slide block, temple bar and slitter edge roller; Wherein, described temple seat and guide rail are one-body molded; Described slide block and guide rail coordinate, and can move along guide rail; Be provided with a lock screw in this slide block; One end in described guide rail is also provided with a limited block; Described temple bar is immobilizated in the bottom of slide block, and energy and slide block interlock; Described slitter edge roller is articulated in one end of temple bar.
High Speed Rapier Loom of the present invention is further set to: on described temple bar, be arranged with a coil tension spring; One end of described temple bar is provided with an adjusting nut near slitter edge wheels side.
High Speed Rapier Loom of the present invention is further set to: described bank comprises column, tooth bar, gear, support, mount pad, spring, adjusting head, turning arm and warp let-off roller; Wherein, described tooth bar is vertically installed on column; Described gear is installed on support by a power transmission shaft, and itself and tooth bar are meshed; Described mount pad is immobilizated on support; One end of described spring is provided with a spring base, and this spring base is articulated on mount pad by a bearing pin, and other end fixing has described adjusting head; The front end of described adjusting head is provided with a projection; Described turning arm is articulated on support by a pivot, which is provided with some grooves; Described projection can be contained in wherein in a groove; Described warp let-off roller is articulated on turning arm; Also be provided with a fixing back rest in one end of described support, the below of turning arm.
High Speed Rapier Loom of the present invention is further set to: the side in described column is provided with a vertical slots, and described support is provided with a pair of Horizontal limiting screw, and this is contained in vertical slots Horizontal limiting screw.
High Speed Rapier Loom of the present invention is further set to: be provided with a clamping screw in described mount pad, this clamping screw can be connected on spring base.
High Speed Rapier Loom of the present invention is also set to: described groove is specifically provided with 5, each groove to the distance of bearing pin not etc.
Compared with prior art, the present invention has following beneficial effect:
1. the bank of High Speed Rapier Loom of the present invention can repeatedly be adjusted warp tension, and liftable, makes equipment can meet different need of productions.
2. the side shoring structure of High Speed Rapier Loom of the present invention can left and right adjusting position, greatly improves the quality of cloth cover, and the cloth cover that can be applicable to different wide cuts is produced; Meanwhile, it can guide slitter edge, avoid slitter edge pile up and the equipment that affects normally moves.
3. sheared length and the shearing force of the selvedge scissors mechanism of High Speed Rapier Loom of the present invention are adjustable, and transmission efficiency is high.
Brief description of the drawings
Fig. 1 is the front view of High Speed Rapier Loom of the present invention.
Fig. 2 is the side view of High Speed Rapier Loom of the present invention.
Fig. 3 is the schematic diagram of the selvedge scissors mechanism of High Speed Rapier Loom of the present invention.
Fig. 4 is the schematic diagram of the side shoring structure of High Speed Rapier Loom of the present invention.
Fig. 5 is the schematic diagram of the bank of High Speed Rapier Loom of the present invention.
Fig. 6 is the partial structurtes schematic diagram in Fig. 5.
Fig. 7 is that the Horizontal limiting screw in Fig. 5 is contained in the profile in vertical slots.
Detailed description of the invention
Refer to Figure of description 1 to shown in accompanying drawing 7, the present invention is a kind of High Speed Rapier Loom, and it is assembled by several parts such as weft yarn frame 1, frame 2, shedding mechanism 3, wefting insertion case 4, beating-up mechanism 5, bank 6, heald frame 7, selvedge scissors mechanism 8, side shoring structure 9, rolling-up mechanism 10 and selvedge creels 11.
Wherein, described weft yarn frame 1 is placed on a side of frame 2, on it, can place parallel, and its bottom is provided with shifting roller 12, thereby can move with respect to frame 2.
Described shedding mechanism 3, wefting insertion case 4 are installed on a side of frame 2, and this shedding mechanism 3, wefting insertion case 4 are prior art, and irrelevant with the inventive point of this creation, therefore do not repeat them here.
Described beating-up mechanism 5, heald frame 7, selvedge scissors mechanism 8, side shoring structure 9 are arranged on respectively the top of frame, and side shoring structure 9, selvedge scissors mechanism 8, beating-up mechanism 5, heald frame 7 arrange successively from front to back, wherein, described beating-up mechanism 5, heald frame 7 are also prior art.
Described bank 6 is connected to the rear of frame 2, and they can be with respect to frame 2 oscilaltions.Described rolling-up mechanism 10 is installed on the below of frame 2, and it is for by weaving face fabric rolling moulding.Described selvedge creel 11 is installed on the both sides of bank 6, and it is for placing selvedge yarn.
Refer to shown in Figure of description 3, described selvedge scissors mechanism 8 is made up of several parts such as knife rest 81, rotating shaft 82, eccentric cam 83, fixed blade 84, movable blades 85 and rollers 86.
Wherein, described rotating shaft 82 is articulated on knife rest 81, and its main motor 13 by High Speed Rapier Loom drives and rotates.Described eccentric cam 83 is fixed in rotating shaft 82, and is driven by rotating shaft 82.
Described fixed blade 84 is immobilizated on knife rest 81, and specifically, this fixed blade 84 is installed on knife rest 81 by a fixed screw 87, thereby facilitates the replacing of fixed blade 84.
Described movable blades 85 is articulated on knife rest 81, and itself and fixed blade 84 match, thereby realizes the shearing of selvedge.On described fixed blade 84 and movable blades 85, be respectively equipped with a tungsten carbide blade 88 being oppositely arranged.Be provided with described roller 86 in the bottom of described movable blades 85, this roller 86 is connected on eccentric cam 83.
Further, be provided with a L-type support 89 in the top of described knife rest 81, be bolted with an adjustment bolt 810 on L-type support 89, one end of this adjustment bolt 810 is provided with a Compress Spring 811, and described Compress Spring 811 is connected between movable blades 85 and knife rest 81.Adjust bolt 810 by rotation, thereby adjust sheared length and shearing force.
When rotating shaft 82 is rotated, and drive eccentric cam 83 to rotate, eccentric cam 83 butt rollers 86, rotate movable blades 85, thereby make tungsten carbide blade 88 foldings on fixed blade 84 and movable blades 85 realize the shearing of selvedge.
Refer to shown in Figure of description 4, described side shoring structure 9 is made up of several parts such as temple seat 91, guide rail 92, slide block 93, temple bar 94 and slitter edge rollers 95, and it is symmetricly set in the both sides of frame 2.
Described temple seat 91 and guide rail 92 are one-body molded, thus convenient manufacture and sound construction.
Described slide block 93 and guide rail 92 coordinate, and can move along guide rail 92.Be provided with a lock screw 96 in described slide block 93, thereby slide block 93 and guide rail 92 can be located.Also be provided with a limited block 97 in one end of described guide rail 92, thereby can limit the sliding scale of slide block 93.
Described temple bar 94 is immobilizated in the bottom of slide block 93, and can and slide block 93 link, thereby can adjust the position, left and right of temple bar 94, to be applicable to the cloth cover production of different wide cuts.
Described slitter edge roller 95 is articulated in one end of temple bar 94, and it can be to using the slitter edge that cut of selvedge scissors mechanism 8 guide, and avoids slitter edge to pile up and the equipment that affects normally moves.
Further, on described temple bar 94, be arranged with a coil tension spring 98; One end of described temple bar 94 is provided with an adjusting nut 99 near slitter edge roller 95 sides.Compress coil tension spring 98 by turn adjusting nut 99, thereby position that can opposite side strut 94 is finely tuned.
Refer to Figure of description 5 to shown in accompanying drawing 7, described bank 6 is made up of several parts such as column 61, tooth bar 62, gear 63, support 64, mount pad 65, spring 66, adjusting head 67, turning arm 68 and warp let-off rollers 69.
Wherein, described column 61 is immobilizated in frame 2.Described tooth bar 62 is vertically installed on column 61.Described gear 63 is installed on support 64 by a power transmission shaft 610, and itself and tooth bar 62 are meshed.
One side of described column 61 is provided with a vertical slots 611, and described support 64 is provided with a pair of Horizontal limiting screw 612, and this is contained in vertical slots 611 Horizontal limiting screw 612, and along vertical slots 611 oscilaltions.
Described mount pad 65 is immobilizated on support 64, which is provided with a clamping screw 613.
One end of described spring 66 is provided with a spring base 614, and this spring base 614 is articulated on mount pad 65 by a bearing pin 615, and other end fixing has described adjusting head 67.This spring 66 is specially Compress Spring 66.Described clamping screw 613 can be connected on spring base 614, thereby this spring base 614 is locked.The front end of described adjusting head 67 is provided with a projection 618.
Described turning arm 68 is articulated on support 64 by a pivot 616, which is provided with some grooves 617.In the present embodiment, described groove 617 is specifically provided with 5, each groove 617 to the distance of bearing pin 615 not etc.Described protruding 618 can be contained in wherein in a groove 617.
Described warp let-off roller 69 is articulated on turning arm 68, by regulating these warp let-off roller 69 positions to adjust warp tension.
Further, be provided with a fixing back rest 619 in one end of described support 64, the below of turning arm 68, it is for supporting warp thread.
In the time that needs are adjusted warp tension, only clamping screw 613 need to be unscrewed, as required projection 618 is contained in specific groove 617, now, turning arm 68 drives warp let-off roller 69 to turn an angle, thereby regulates this warp let-off roller 69 positions, locks afterwards clamping screw 613 again.
In the time of needs lifting support 64, power transmission shaft 610 is driven by main motor 13, and driven gear 63 is along tooth bar 62 liftings, and meanwhile, Horizontal limiting screw 612 is along vertical slots 611 oscilaltions.
Above detailed description of the invention is only the preferred embodiment of this creation, not in order to limit this creation, any amendment of making, is equal to replacement, improvement etc., within all should being included in the protection domain of this creation within all spirit in this creation and principle.
Claims (10)
1. a High Speed Rapier Loom, is characterized in that: comprise weft yarn frame, frame, shedding mechanism, wefting insertion case, beating-up mechanism, bank, heald frame, selvedge scissors mechanism, side shoring structure, rolling-up mechanism and selvedge creel; Wherein, described weft yarn frame is placed on a side of frame; Described shedding mechanism, wefting insertion case are installed on a side of frame; Described beating-up mechanism, heald frame, selvedge scissors mechanism, side shoring structure are arranged on respectively the top of frame, and side shoring structure, selvedge scissors mechanism, beating-up mechanism, heald frame arrange successively from front to back; Described bank is connected to the rear of frame; Described rolling-up mechanism is installed on the below of frame; Described selvedge creel is installed on the both sides of bank.
2. High Speed Rapier Loom as claimed in claim 1, is characterized in that: described selvedge scissors mechanism comprises knife rest, rotating shaft, eccentric cam, fixed blade, movable blades and roller; Wherein, described rotating shaft is articulated on knife rest; Described eccentric cam is fixed in rotating shaft, and is driven by rotating shaft; Described fixed blade is immobilizated on knife rest; Described movable blades is articulated on knife rest, is provided with described roller in the bottom of described movable blades, and this roller is connected on eccentric cam.
3. High Speed Rapier Loom as claimed in claim 2, it is characterized in that: be provided with a L-type support in the top of described knife rest, on L-type support, be bolted with an adjustment bolt, one end of this adjustment bolt is provided with a Compress Spring, and described Compress Spring is connected between movable blades and knife rest.
4. High Speed Rapier Loom as claimed in claim 3, is characterized in that: on described fixed blade and movable blades, be respectively equipped with a tungsten carbide blade being oppositely arranged; Described fixed blade is installed on knife rest by a fixed screw.
5. High Speed Rapier Loom as claimed in claim 1, is characterized in that: described side shoring structure comprises temple seat, guide rail, slide block, temple bar and slitter edge roller; Wherein, described temple seat and guide rail are one-body molded; Described slide block and guide rail coordinate, and can move along guide rail; Be provided with a lock screw in this slide block; One end in described guide rail is also provided with a limited block; Described temple bar is immobilizated in the bottom of slide block, and energy and slide block interlock; Described slitter edge roller is articulated in one end of temple bar.
6. High Speed Rapier Loom as claimed in claim 5, is characterized in that: on described temple bar, be arranged with a coil tension spring; One end of described temple bar is provided with an adjusting nut near slitter edge wheels side.
7. High Speed Rapier Loom as claimed in claim 1, is characterized in that: described bank comprises column, tooth bar, gear, support, mount pad, spring, adjusting head, turning arm and warp let-off roller; Wherein, described tooth bar is vertically installed on column; Described gear is installed on support by a power transmission shaft, and itself and tooth bar are meshed; Described mount pad is immobilizated on support; One end of described spring is provided with a spring base, and this spring base is articulated on mount pad by a bearing pin, and other end fixing has described adjusting head; The front end of described adjusting head is provided with a projection; Described turning arm is articulated on support by a pivot, which is provided with some grooves; Described projection can be contained in wherein in a groove; Described warp let-off roller is articulated on turning arm; Also be provided with a fixing back rest in one end of described support, the below of turning arm.
8. High Speed Rapier Loom as claimed in claim 7, is characterized in that: the side in described column is provided with a vertical slots, and described support is provided with a pair of Horizontal limiting screw, and this is contained in vertical slots Horizontal limiting screw.
9. High Speed Rapier Loom as claimed in claim 8, is characterized in that: be provided with a clamping screw in described mount pad, this clamping screw can be connected on spring base.
10. High Speed Rapier Loom as claimed in claim 9, is characterized in that: described groove is specifically provided with 5, each groove to the distance of bearing pin not etc.
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CN201410201034.7A CN103993409B (en) | 2014-05-13 | 2014-05-13 | A kind of High Speed Rapier Loom |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104213317A (en) * | 2014-09-18 | 2014-12-17 | 青岛天一集团红旗纺织机械有限公司 | Pneumatic edge polishing device without reed cutting for air-jet loom |
CN105544064A (en) * | 2015-12-14 | 2016-05-04 | 江苏华峰自然纤维制品有限公司 | Electromagnetic induction automatic weft changing device of sisal hemp polished cloth loom |
CN110541232A (en) * | 2019-09-30 | 2019-12-06 | 上海纺频信息科技有限公司 | Electric scissors for water jet loom |
CN110629367A (en) * | 2019-10-21 | 2019-12-31 | 浙江汇德科技有限公司 | Energy-saving high-efficiency glass fiber rapier loom |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104213317A (en) * | 2014-09-18 | 2014-12-17 | 青岛天一集团红旗纺织机械有限公司 | Pneumatic edge polishing device without reed cutting for air-jet loom |
CN105544064A (en) * | 2015-12-14 | 2016-05-04 | 江苏华峰自然纤维制品有限公司 | Electromagnetic induction automatic weft changing device of sisal hemp polished cloth loom |
CN105544064B (en) * | 2015-12-14 | 2017-03-15 | 江苏华峰自然纤维制品有限公司 | Folium Agaves Sisalanae polishing cloth loom electromagnetic senses automatic Filling Transfer line apparatus |
CN110541232A (en) * | 2019-09-30 | 2019-12-06 | 上海纺频信息科技有限公司 | Electric scissors for water jet loom |
CN110629367A (en) * | 2019-10-21 | 2019-12-31 | 浙江汇德科技有限公司 | Energy-saving high-efficiency glass fiber rapier loom |
CN110629367B (en) * | 2019-10-21 | 2024-05-07 | 浙江汇德科技有限公司 | Energy-saving efficient glass fiber rapier loom |
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Denomination of invention: High-speed rapier loom Effective date of registration: 20171215 Granted publication date: 20160106 Pledgee: Zhejiang Shaoxing Ruifeng rural commercial bank Limited by Share Ltd Qi Xian Branch Pledgor: Shaoxing Textile Machinery (Group) Co., Ltd. Registration number: 2017330000284 |