CN203475060U - High-speed energy-saving reed for air-jet loom - Google Patents
High-speed energy-saving reed for air-jet loom Download PDFInfo
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- CN203475060U CN203475060U CN201320534926.XU CN201320534926U CN203475060U CN 203475060 U CN203475060 U CN 203475060U CN 201320534926 U CN201320534926 U CN 201320534926U CN 203475060 U CN203475060 U CN 203475060U
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- reed
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- jet loom
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Abstract
The utility model relates to a high-speed energy-saving reed for an air-jet loom, in particular to reeds for air-jet looms. The high-speed energy-saving reed comprises two reed barriers arranged between an upper reed beam and a lower reed beam. A plurality of flat teeth and special-shaped reed dents are arranged between the two reed barriers and are positioned between the upper reed beam and the lower reed beam, each special-shaped reed dent comprises an upper peak and a lower peak which are arranged on a reed dent body, airflow grooves are formed in positions among the upper peaks and the lower peaks, and the radius r1 of an arc at the bottom of each airflow groove ranges from 0.5mm to 1mm. The high-speed energy-saving reed has the advantages of light weight, long service life, difficulty in deformation and good air saving and beating-up effects. Besides, novel requirements of novel looms on high speeds, energy conservation and emission reduction can be met.
Description
Technical field
The utility model relates to a kind of air-jet loom, especially relevant with steel foil for air-jet loom.
Background technology
At present, along with continuing to bring out of novel fabric, deformed reed for jet loom has been proposed to requirements at the higher level in speed and the aspect such as energy-conservation, and existing common deformed reed for jet loom is in the process of air-jet weft insertion, air consumption is larger, and tolerance waste is serious.Can not meet that new loom speed is high, the new demand of energy-saving and emission-reduction.
Utility model content
The purpose of this utility model is to provide a kind of high-speed energy-saving air-jet loom reed, and this reed has lightweight, and the life-span is long, not yielding, and solar term and the effective advantage of beating up can meet that new loom speed is high, the new demand of energy-saving and emission-reduction.
For achieving the above object, the technical scheme that the utility model adopts is:
A kind of high-speed energy-saving air-jet loom reed, comprise two reed shelves that are arranged between reed beam and lower reed beam, between two reed shelves and between upper reed beam and lower reed beam, be provided with several flat teeth and special-shaped dent, abnormity dent comprises superiors's leaf and the lower peak leaf being arranged on dent body, between superiors's leaf and lower peak leaf, form airslide, described airslide gullet radius r1 is 0.5-1mm.
As the further setting of such scheme, described airslide width K is 4.5-5.5mm.
The length L of described dent body is 100-105mm, and width b is 3-4mm, and thickness is 0.10-0.70mm, and lower peak leaf height b1 is 6-9mm, and lower peak leaf arc radius r2 is 1-2mm, and lower peak leaf inclination angle W is 4-12 °, and airslide upper height L1 is 45-53mm.
The both ends up and down of described dent body are all fixed in the reed beam inside groove of upper reed beam and lower reed beam by binding agent, on the outer wall of two ends up and down of dent body, are provided with the semicircle with tied silk, and with the semicircle of tied silk, are all positioned at the outside of upper reed beam and lower reed beam.
Described special-shaped dent is SUS301 stainless steel abnormity dent or SUS420J2 stainless steel abnormity dent.
The utility model high-speed energy-saving air-jet loom reed, to be arranged side by side between upper reed beam and lower reed beam with flat tooth and the special-shaped dent of some, dent two ends reinforce with reed shelves, then with semicircle, tied silk, binding agent, be fixed together and assemble, what play wefting insertion effect is mainly special-shaped dent.In order to reach energy-efficient object, by up-to-date air-flow Fluid Analytic Technology, Profiled Reed toothing is innovated, thereby developed the utility model structure.
Compare with existing common deformed reed for jet loom, special-shaped dent airslide bottom land of the present utility model is because arc radius reduces, and airslide bottom width increases, and gas channel broadens.Abnormity dent airslide bottom arc radius reduces, and according to fluid mechanics principle, the probability that air-flow forms whirlpool in airslide bottom reduces.Gas channel has broadened, and air-flow whirlpool has reduced, and the throughput of transporting weft yarn naturally also subtracts and.According to measuring and calculating, reed can save energy (solar term) 20-30%.Because peak leaf height under special-shaped dent reduces, airslide circular arc reduces, and dent weight has also reduced 5-6%, and the weight of this reed is corresponding minimizing 5% left and right also.Alleviating as weaving machine high-speed turns round of reed weight provides advantage.The research and development success of this reed, has not only significantly reduced energy resource consumption and production cost, but also has improved productivity ratio.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the side sectional structure schematic diagram at special-shaped dent position of living in Fig. 1;
Fig. 3 is the structural representation of special-shaped dent in the utility model.
The specific embodiment
As shown in Figure 1, 2, 3, the utility model high-speed energy-saving air-jet loom reed, comprise two reed shelves 3 that are arranged between reed beam 1 and lower reed beam 2, between two reed shelves 3 and between upper reed beam 1 and lower reed beam 2, be provided with several flat teeth 4 and special-shaped dent 5, abnormity dent 5 comprises superiors's leaf 52 and the lower peak leaf 53 being arranged on dent body 51, between superiors's leaf 52 and lower peak leaf 53, form airslide 54, airslide 54 gullet radius r1 are 0.5-1mm.
For optimizing the utility model, airslide 54 width K are 4.5-5.5mm.The length L of dent body 51 is 100-105mm, and width b is 3-4mm, and thickness is 0.10-0.70mm, and leaf 53 height b1 in lower peak are 6-9mm, and leaf 53 arc radius r2 in lower peak are 1-2mm, and leaf 53 inclination angle W in lower peak are 4-12 °, and airslide 54 upper height L1 are 45-53mm.
The both ends up and down of dent body 51 are all fixed in the reed beam inside groove of upper reed beam 1 and lower reed beam 2 by binding agent 6, on the outer wall of two ends up and down of dent body 51, be provided with the semicircle 8 with tied silk 7, and with the semicircle 8 of tied silk 7, be all positioned at the outside of upper reed beam 1 and lower reed beam 2.
Abnormity dent 5 is SUS301 stainless steel abnormity dent or SUS420J2 stainless steel abnormity dent.
Embodiment 1: the utility model high-speed energy-saving air-jet loom reed, comprises between 3, two the reed shelves 3 of two reed shelves that are arranged between reed beam 1 and lower reed beam 2 and between upper reed beam 1 and lower reed beam 2 and be provided with several flat teeth 4 and special-shaped dent 5.Abnormity dent 5 comprises superiors's leaf 52 and the lower peak leaf 53 being arranged on dent body 51, between superiors's leaf 52 and lower peak leaf 53, forms airslide 54.The both ends up and down of dent body 51 are all fixed in the reed beam inside groove of upper reed beam 1 and lower reed beam 2 by binding agent 6, on the outer wall of two ends up and down of dent body 51, be provided with the semicircle 8 with tied silk 7, and with the semicircle 8 of tied silk 7, be all positioned at the outside of upper reed beam 1 and lower reed beam 2.Airslide 54 gullet radius r1 are 1mm, airslide 54 width K are 5.5mm, the length L of dent body 51 is 105mm, width b is 4mm, thickness is 0.3mm, and leaf 53 height b1 in lower peak are 8.5mm, and leaf 53 arc radius r2 in lower peak are 2mm, leaf 53 inclination angle W in lower peak are 12 °, and airslide 54 upper height L1 are 48mm.
Embodiment 2: airslide 54 gullet radius r1 are 0.5mm, airslide 54 width K are 5.5mm, the length L of dent body 51 is 100mm, width b is 3mm, and thickness is 0.2mm, and leaf 53 height b1 in lower peak are 6mm, leaf 53 arc radius r2 in lower peak are 1.5mm, leaf 53 inclination angle W in lower peak are 6 °, and airslide 54 upper height L1 are 53mm, and all the other are with embodiment 1.
Above-described embodiment is only for the inventive concept of the present utility model of explaining, but not restriction to the utility model rights protection, allly utilizes this design to carry out the change of unsubstantiality to the utility model, all should fall into protection domain of the present utility model.
Claims (5)
1. a high-speed energy-saving air-jet loom reed, comprise two reed shelves that are arranged between reed beam and lower reed beam, between two reed shelves and between upper reed beam and lower reed beam, be provided with several flat teeth and special-shaped dent, abnormity dent comprises superiors's leaf and the lower peak leaf being arranged on dent body, between superiors's leaf and lower peak leaf, form airslide, it is characterized in that: described airslide gullet radius r1 is 0.5-1mm.
2. high-speed energy-saving air-jet loom reed as claimed in claim 1, is characterized in that: described airslide width K is 4.5-5.5mm.
3. high-speed energy-saving air-jet loom reed as claimed in claim 2, it is characterized in that: the length L of described dent body is 100-105mm, width b is 3-4mm, thickness is 0.10-0.70mm, lower peak leaf height b1 is 6-9mm, lower peak leaf arc radius r2 is 1-2mm, and lower peak leaf inclination angle W is 4-12 °, and airslide upper height L1 is 45-53mm.
4. high-speed energy-saving air-jet loom reed as claimed in claim 1, it is characterized in that: the both ends up and down of described dent body are all fixed in the reed beam inside groove of upper reed beam and lower reed beam by binding agent, on the outer wall of two ends up and down of dent body, be provided with the semicircle with tied silk, and with the semicircle of tied silk, be all positioned at the outside of upper reed beam and lower reed beam.
5. high-speed energy-saving air-jet loom reed as claimed in claim 1, is characterized in that: described special-shaped dent is SUS301 stainless steel abnormity dent or SUS420J2 stainless steel abnormity dent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320534926.XU CN203475060U (en) | 2013-08-30 | 2013-08-30 | High-speed energy-saving reed for air-jet loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320534926.XU CN203475060U (en) | 2013-08-30 | 2013-08-30 | High-speed energy-saving reed for air-jet loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203475060U true CN203475060U (en) | 2014-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320534926.XU Expired - Lifetime CN203475060U (en) | 2013-08-30 | 2013-08-30 | High-speed energy-saving reed for air-jet loom |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105170714A (en) * | 2015-09-26 | 2015-12-23 | 际华三五四二纺织有限公司 | Repair poking knife for special-shaped reed of air-jet loom |
| CN105177841A (en) * | 2015-09-29 | 2015-12-23 | 浙江理工大学 | Profiled reed of air jet loom and air jet loom |
| CN106192170A (en) * | 2015-05-26 | 2016-12-07 | 意达股份公司 | Reed for air-jet loom |
| CN110820138A (en) * | 2019-12-11 | 2020-02-21 | 绍兴市越泉纺织器材有限公司 | Reinforced reed for air-jet loom |
| CN112872733A (en) * | 2021-01-18 | 2021-06-01 | 绍兴市水富纺织器材有限公司 | Stainless steel 4mm wide high-precision water spray reed and rolling process of reed blade thereof |
-
2013
- 2013-08-30 CN CN201320534926.XU patent/CN203475060U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106192170A (en) * | 2015-05-26 | 2016-12-07 | 意达股份公司 | Reed for air-jet loom |
| CN106192170B (en) * | 2015-05-26 | 2020-05-05 | 意达股份公司 | Reed for air-jet loom |
| CN105170714A (en) * | 2015-09-26 | 2015-12-23 | 际华三五四二纺织有限公司 | Repair poking knife for special-shaped reed of air-jet loom |
| CN105177841A (en) * | 2015-09-29 | 2015-12-23 | 浙江理工大学 | Profiled reed of air jet loom and air jet loom |
| CN110820138A (en) * | 2019-12-11 | 2020-02-21 | 绍兴市越泉纺织器材有限公司 | Reinforced reed for air-jet loom |
| CN112872733A (en) * | 2021-01-18 | 2021-06-01 | 绍兴市水富纺织器材有限公司 | Stainless steel 4mm wide high-precision water spray reed and rolling process of reed blade thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Anchang Town Village 312080 Zhejiang Jiuding city of Shaoxing province Keqiao District Patentee after: ZHEJIANG DINGFENG TEXTILE EQUIPMENT Co.,Ltd. Address before: 312080 Zhejiang city of Shaoxing province Shaoxing County Anchang town Shaoxing village Jiuding Dingfeng Textile Equipment Co. Ltd. Patentee before: SHAOXING DINGFENG TEXTILE EQUIPMENT Co.,Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20140312 |
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| CX01 | Expiry of patent term |