CN112080836A - Rapier weaving machine does not have slitter edge device and rapier weaving machine that induced drafts - Google Patents
Rapier weaving machine does not have slitter edge device and rapier weaving machine that induced drafts Download PDFInfo
- Publication number
- CN112080836A CN112080836A CN202010810006.0A CN202010810006A CN112080836A CN 112080836 A CN112080836 A CN 112080836A CN 202010810006 A CN202010810006 A CN 202010810006A CN 112080836 A CN112080836 A CN 112080836A
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- plate
- slitter edge
- edge
- yarn
- rapier loom
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/40—Forming selvedges
- D03D47/42—Forming selvedges by knitting or interlacing loops of weft
- D03D47/44—Forming selvedges by knitting or interlacing loops of weft with additional selvedge thread
-
- 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
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
- Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)
Abstract
The invention provides a scrap-edge-free air suction device of a rapier loom and the rapier loom, and mainly relates to the technical field of textile equipment. The utility model provides a rapier weaving machine does not have slitter edge device and rapier weaving machine that induced drafts, including slitter edge scissors dead lever, inhale the yarn device, the fan, dust filter box and slitter edge scissors, the slitter edge scissors includes the handle, the slitter edge scissors passes through the handle and is connected with slitter edge scissors dead lever is detachable, inhale the yarn device including inhaling yarn plate and straw, it includes first plate to inhale the yarn plate, second plate and connecting block, the slitter edge woof passes through the woof suction nozzle and inhales, and pass first plate in proper order under the air current effect, the second plate, the connecting block. The invention has the beneficial effects that: the invention realizes the removal of the selvedge of the woven fabric, and the air suction device without the slitter edge does not use the warp waste yarn, thereby effectively saving the use of the warp yarn, simultaneously effectively reducing the use of the weft yarn, reducing the broken ends of the loom, reducing the labor intensity of workers, improving the efficiency of the loom, improving the production rate and reducing the production cost.
Description
Technical Field
The invention mainly relates to the technical field of textile equipment, in particular to a scrap-edge-free air suction device of a rapier loom and the rapier loom.
Background
In the weaving process of the rapier loom, weft yarns cannot reciprocate, both sides of woven cloth are rough edges, in order to better clamp the weft yarns, waste side lines are used on two sides of a reed in the prior art, generally, 12-16 waste side warps are arranged on each side, in the weaving process, the waste side warps and the weft yarns are interwoven to form waste sides, and the waste sides are cut through waste side scissors to obtain formed cloth, but the waste side lines are greatly used, so that great resource waste is caused.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the scrap-free air suction device of the rapier loom and the rapier loom.
In order to achieve the purpose, the invention is realized by the following technical scheme:
a no slitter edge suction device of rapier weaving machine and rapier weaving machine, includes slitter edge scissors dead lever, inhales yarn device, fan, weaves, dust filter box and slitter edge scissors, the fan with the dust filter box intercommunication is in order to provide suction, slitter edge scissors includes the handle, slitter edge scissors passes through the handle with the detachable connection of slitter edge scissors dead lever, inhale yarn device and handle detachable connection, inhale yarn device including inhaling yarn plate and straw, inhale yarn plate piece including first plate, second plate and connecting block, first plate with the inside intercommunication of second plate, the second plate with the inside intercommunication of connecting block, one side that first plate is close to the woof limit is provided with the woof suction nozzle, the port of connecting block with the entrance point intercommunication of straw, the exit end of straw with the dust filter box intercommunication, the slitter edge woof passes through the woof suction nozzle inhales, and the dust filter sequentially penetrates through the first plate, the second plate and the connecting block under the action of air flow, and is sucked out from the port of the connecting block and enters the dust filtering box along the suction pipe.
Furthermore, a mounting hole for fixedly connecting the handle is convexly arranged on one side, close to the weft yarn suction nozzle, of the second plate.
Furthermore, a through hole matched with the mounting hole is formed in the handle.
Furthermore, the through hole and the mounting hole are detachably connected through a bolt.
Furthermore, the waste edge scissors and the weft yarn suction nozzle are vertically aligned and are 5-20mm away from the weaving edge.
Furthermore, the first plate and the second plate are respectively arranged at an included angle, and the first plate and the second plate are respectively integrally formed at an included angle.
Furthermore, the handle is also provided with a connecting hole connected with the waste edge scissors fixing rod.
Furthermore, the length of the weft yarn suction nozzle is 2-10cm, and the width of the weft yarn suction nozzle is 0.2-1 cm.
Further, the material of the weft yarn suction nozzle is stainless steel.
Further, the handle is I-shaped and comprises a first I-shaped arm and a second I-shaped arm, and the first I-shaped arm and the second I-shaped arm are connected at the ends and are integrally formed.
Compared with the prior art, the invention has the beneficial effects that:
according to the device obtained through the design, when the device is used, the waste selvage weft yarns are sucked by the weft yarn suction nozzle, sequentially pass through the first plate, the second plate and the connecting block under the action of air flow, are sucked out from the port of the connecting block and enter the dust filtering box along the suction pipe, and the selvage of woven cloth is removed while the warp waste yarns are not used. The invention also provides a rapier loom, which effectively reduces the labor intensity of workers and saves the weaving cost.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a yarn sucking device;
FIG. 3 is a side view of the yarn suction device;
FIG. 4 is a schematic view of a slitter;
reference numerals shown in the drawings: 1. slitter edge scissors; 11. a handle; 111. connecting holes; 112. a through hole; 113. a first drum arm; 114. a second drum arm; 2. a yarn suction device; 21. connecting blocks; 22. a second plate; 221. mounting holes; 23. a first plate; 231. a weft yarn suction nozzle; 24. a straw; 3. a waste edge scissor fixing rod; 4. a dust filtering box; 5. a fan; 6. and (6) weaving.
Detailed Description
The invention is further described with reference to the accompanying drawings and specific embodiments. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and these equivalents also fall within the scope of the present application.
As shown in fig. 1-4, the no-waste-edge air draft device of the rapier loom and the rapier loom of the invention comprise a waste-edge scissors fixing rod 3, a yarn suction device 2, a fan 5, a woven fabric 6, a dust filtering box 4 and waste-edge scissors 1, wherein the fan 5 is communicated with the dust filtering box 4 to provide suction force, the waste-edge scissors 1 comprises a handle 11, the waste-edge scissors 1 is detachably connected with the waste-edge scissors fixing rod 3 through the handle 11, the yarn suction device 2 is detachably connected with the handle 11, the yarn suction device 2 comprises a yarn suction plate block and a suction pipe 24, the yarn suction plate block comprises a first plate block 23, a second plate block 22 and a connecting block 21, waste-edge weft yarns are sucked into the yarn suction device 2 through the first plate block 23, the second plate block 22 is used for transmitting the waste-edge weft yarns in the first plate block 23 into the connecting block 21, the second plate block 22 also plays a role of fixing the yarn suction device 2, the second plate 22 is detachably connected with the handle 11, the first plate 23 is communicated with the inside of the second plate 22, the second plate 22 is communicated with the inside of the connecting block 21, a weft yarn suction nozzle 231 is arranged on one side, close to a weft yarn side, of the first plate 23, the port of the connecting block 21 is communicated with the inlet end of a suction pipe 24, the outlet end of the suction pipe 24 is communicated with the dust filtering box 4, waste weft yarns are sucked through the weft yarn suction nozzle 231, sequentially penetrate through the first plate 23, the second plate 22 and the connecting block 21 under the action of air flow, and are sucked out from the port of the connecting block 21 to enter the dust filtering box 4 along the suction pipe 24.
Specifically, a mounting hole 221 for fixedly connecting the handle 11 is convexly formed on one side of the second plate 22 close to the weft suction nozzle 231. The mounting hole 221 is used to fixedly attach the handle 11.
Specifically, the handle 11 is provided with a through hole 112 which is matched with the mounting hole 221. The through hole 112 is adapted to mate with the mounting hole 221.
Specifically, the through hole 112 and the mounting hole 221 are detachably connected by a bolt. The bolt can be detachably connected, so that the installation and the disassembly are convenient.
Specifically, the slitter edge scissors 1 and the weft yarn suction nozzle 231 are vertically aligned and are 5-20mm away from the edge of the woven fabric 6. The distance between the weft yarn suction nozzle 231 and the edge of the woven fabric 6 is 5-20mm, so that when the woven fabric 6 passes through the yarn suction device 2, the weft yarn suction nozzle 231 clamps the tail end of the weft yarn under the action of suction air, the weft yarn is in a straightened state, and the tail end of the weft yarn is cut off when passing through the waste edge scissors 1 arranged at the same position.
Specifically, the first plate 23 and the second plate 22 are respectively disposed at an included angle, and the first plate 23 and the second plate 22 are integrally formed. The first plate 23 and the second plate 22 are respectively arranged at an included angle, so that waste selvage weft yarns can be conveniently sucked into the yarn suction device 2.
Specifically, the handle 11 is provided with a connection hole 111 connected to the waste selvage scissor fixing lever 3. The connecting block 111 enables the handle 11 to be connected to the waste-edge scissors-fixing lever 3.
Specifically, the weft suction nozzle 231 has a length of 2 to 10cm and a width of 0.2 to 1 cm. The weft suction nozzle 231 has a length of 2-10cm and a width of 0.2-1cm, and is convenient for sucking the waste weft.
Specifically, the material of the weft suction nozzle 231 is stainless steel. The stainless steel material increases the anti-decoration ability of the weft suction nozzle 231 and improves the service life of the weft suction nozzle 231.
Specifically, the handle 11 is i-shaped, and includes a first drum-shaped arm 113 and a second drum-shaped arm 114, and the first drum-shaped arm 113 and the second drum-shaped arm 114 are connected at their ends and integrally formed.
Example (b):
when the device is used, firstly, woven cloth 6 with a burr is conveyed forwards when in use, when the woven cloth passes through the yarn suction device 2, the weft yarn suction nozzle 231 clamps the tail end of the weft yarn under the action of air suction to enable the weft yarn to be in a straightened state, the tail end of the weft yarn is cut when the weft yarn passes through the waste edge scissors 1 arranged at the same position, the cut waste edge weft yarn sequentially passes through the first plate 23, the second plate 22 and the connecting block 21, and is sucked out from the port of the connecting block 21 and enters the dust filtering box 4 along the suction pipe 24 to achieve the recycling effect, the yarn suction device 2 is matched with the waste edge scissors 1 to suck the waste edge weft yarn of the woven cloth 6 into the weft yarn suction nozzle 231 and cut in time, the air suction effect of the weft direction is enhanced, the appearance of impurities and small double yarns on a cloth cover is reduced, meanwhile, the hectometre number is reduced, and; the waste edge-free air suction device is used, warp-direction waste yarns are not used, the use of the original waste edge warp yarns on each side is reduced, the broken ends of the weaving machine are reduced, the labor intensity of workers is reduced, and the efficiency of the weaving machine is further improved.
According to the device obtained through the design, when the device is used, the waste selvage weft yarns are sucked by the weft yarn suction nozzle, sequentially pass through the first plate, the second plate and the connecting block under the action of air flow, are sucked out from the port of the connecting block and enter the dust filtering box along the suction pipe, and the selvage of woven cloth is removed while the warp waste yarns are not used. The invention also provides a rapier loom, which effectively reduces the labor intensity of workers and saves the weaving cost.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides a rapier weaving machine does not have slitter edge device and rapier weaving machine that induced drafts which characterized in that: comprises a slitter edge scissor fixing rod (3), a yarn suction device (2), a fan (5), woven cloth (6), a dust filtering box (4) and slitter edge scissors (1), wherein the fan (5) is communicated with the dust filtering box (4) to provide suction force, the slitter edge scissors (1) comprise a handle (11), the slitter edge scissors (1) are detachably connected with the slitter edge scissor fixing rod (3) through the handle (11), the yarn suction device (2) is detachably connected with the handle (11), the yarn suction device (2) comprises a yarn suction plate block and a suction pipe (24), the yarn suction plate block comprises a first plate block (23), a second plate block (22) and a connecting block (21), the first plate block (23) is communicated with the inside of the second plate block (22), the second plate block (22) is communicated with the inside of the connecting block (21), one side of the first plate block (23) close to the weft edge is provided with a suction nozzle (231), the port of the connecting block (21) is communicated with the inlet end of the suction pipe (24), the outlet end of the suction pipe (24) is communicated with the dust filtering box (4), waste weft yarns are sucked by the weft yarn suction nozzle (231), sequentially pass through the first plate (23), the second plate (22) and the connecting block (21) under the action of air flow, and are sucked out from the port of the connecting block (21) and enter the dust filtering box along the suction pipe (24).
2. The rapier loom waste-edge-free air suction device and the rapier loom as claimed in claim 1, wherein: and a mounting hole (221) for fixedly connecting the handle (11) is convexly arranged on one side of the second plate (22) close to the weft yarn suction nozzle (231).
3. The rapier loom waste-edge-free air suction device and the rapier loom as claimed in claim 2, wherein: the handle (11) is provided with a through hole (112) matched with the mounting hole (221).
4. The rapier loom waste-edge-free air suction device and the rapier loom as claimed in claim 3, wherein: the through hole (112) and the mounting hole (221) are detachably connected through a bolt.
5. The rapier loom waste-edge-free air suction device and the rapier loom as claimed in claim 1, wherein: the waste edge scissors (1) and the weft yarn suction nozzle (231) are vertically aligned and are 5-20mm away from the weaving edge.
6. The suction device without the slitter edge of the rapier loom according to claim 1, wherein: the first plate (23) and the second plate (22) are arranged in an included angle mode respectively, and the first plate (23) and the second plate (22) are integrally formed.
7. The suction device without the slitter edge of the rapier loom according to claim 1, wherein: the handle (11) is also provided with a connecting hole (111) connected with the waste edge scissors fixing rod (3).
8. The suction device without the slitter edge of the rapier loom according to claim 1, wherein: the weft yarn suction nozzle (231) is 2-10cm in length and 0.2-1cm in width.
9. The suction device without the slitter edge of the rapier loom according to claim 1, wherein: the material of the weft yarn suction nozzle (231) is stainless steel.
10. The suction device without the slitter edge of the rapier loom according to claim 1, wherein: the handle (11) is I-shaped and comprises a first I-shaped arm (113) and a second I-shaped arm (114), and the first I-shaped arm (113) and the second I-shaped arm (114) are connected at the ends and are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010810006.0A CN112080836A (en) | 2020-08-13 | 2020-08-13 | Rapier weaving machine does not have slitter edge device and rapier weaving machine that induced drafts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010810006.0A CN112080836A (en) | 2020-08-13 | 2020-08-13 | Rapier weaving machine does not have slitter edge device and rapier weaving machine that induced drafts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112080836A true CN112080836A (en) | 2020-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010810006.0A Pending CN112080836A (en) | 2020-08-13 | 2020-08-13 | Rapier weaving machine does not have slitter edge device and rapier weaving machine that induced drafts |
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| CN (1) | CN112080836A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4498504A (en) * | 1982-09-23 | 1985-02-12 | Burlington Industries, Inc. | Filling fringe waste reduction |
| CN1510190A (en) * | 2002-12-20 | 2004-07-07 | ����Թ�ҵ��ʽ���� | Yarn head suction device of loom |
| CN101691677A (en) * | 2009-09-24 | 2010-04-07 | 无锡丝普兰喷气织机制造有限公司 | Edge slitter device for weaving yarns without slitter edges |
| CN202030902U (en) * | 2011-04-07 | 2011-11-09 | 建滔（连州）玻璃纤维有限公司 | Two-shear suctioning pipe device of air jet loom |
| CN102677372A (en) * | 2012-05-22 | 2012-09-19 | 山东济宁如意毛纺织股份有限公司 | Induced draft method for processing waste edge yarns of rapier-loom |
| CN205398880U (en) * | 2016-02-24 | 2016-07-27 | 无锡华必德技术材料有限公司 | Slitter edge yarn guider |
-
2020
- 2020-08-13 CN CN202010810006.0A patent/CN112080836A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4498504A (en) * | 1982-09-23 | 1985-02-12 | Burlington Industries, Inc. | Filling fringe waste reduction |
| CN1510190A (en) * | 2002-12-20 | 2004-07-07 | ����Թ�ҵ��ʽ���� | Yarn head suction device of loom |
| CN101691677A (en) * | 2009-09-24 | 2010-04-07 | 无锡丝普兰喷气织机制造有限公司 | Edge slitter device for weaving yarns without slitter edges |
| CN202030902U (en) * | 2011-04-07 | 2011-11-09 | 建滔（连州）玻璃纤维有限公司 | Two-shear suctioning pipe device of air jet loom |
| CN102677372A (en) * | 2012-05-22 | 2012-09-19 | 山东济宁如意毛纺织股份有限公司 | Induced draft method for processing waste edge yarns of rapier-loom |
| CN205398880U (en) * | 2016-02-24 | 2016-07-27 | 无锡华必德技术材料有限公司 | Slitter edge yarn guider |
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201215 |
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| RJ01 | Rejection of invention patent application after publication |