CN102747490A - Energy-saving high-efficiency double-row closed flat metal heald - Google Patents
Energy-saving high-efficiency double-row closed flat metal heald Download PDFInfo
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- CN102747490A CN102747490A CN2012102562057A CN201210256205A CN102747490A CN 102747490 A CN102747490 A CN 102747490A CN 2012102562057 A CN2012102562057 A CN 2012102562057A CN 201210256205 A CN201210256205 A CN 201210256205A CN 102747490 A CN102747490 A CN 102747490A
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- flat metal
- heald
- metal heald
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Abstract
The invention relates to the technical field of textile machinery, in particular to an energy-saving high-efficiency double-row closed flat metal heald. The flat metal heald is formed by two slender strip slices which are made by plating chromium on the surfaces of stainless steel materials or carbon steels; both ends of the flat metal heald are sequentially and respectively provided with heald loops and identification holes; the middle of a flat metal heald body is provided with two heald eyes; the flat metal heald body has the total length of 260mm to 330mm, the width of 2.0mm to 5.5mm and the thickness of 0.25mm to 0.30mm; and the heald eyes are round rectangular holes with the lengths of 5.5mm and the widths of 1.2mm. The energy-saving high-efficiency double-row closed flat metal heald is made by plating chromium on the surfaces of the stainless steel materials or the carbon steels and has corrosion resistance in the high temperature environment; the surface of the energy-saving high-efficiency double-row closed flat metal heald has no dazzle gloss; and the energy-saving high-efficiency double-row closed flat metal heald is convenient to operate. Due to the increase of the heald eyes, the flat metal heald has light weight, a weaving machine is energy-saving, the consumption of the weaving machine is reduced and the production cost of a fabric is reduced.
Description
Technical field
The present invention relates to technical field of textile machine, especially a kind of efficient energy-saving type biserial enclosed flat metal heald.
Background technology
Existing biserial flat metal heald, as shown in Figure 1, the elongated strip thin slice that adopts carbon steel to process, two ends are provided with heald end loop 1 from outside to inside successively, gait hole 2 and identifying hole 3, and the centre is provided with the poroid harness eye 4 of rectangle.Because the vehicle speed of shuttleless loom; Be generally about 500～800r/min; The loom opening frequently make yarn under the tension force effect to flat metal heald harness eye reciprocating friction, this has especially caused serious friction in the harness eye position for undoubtedly the flat metal heald body, causes flat metal heald to use because of wearing and tearing and scraps.Although manufacturers have taked a lot of measures and method at the aspects such as material, harness eye structure and the factor of reducing friction of flat metal heald; But existing flat metal heald also can only be kept use about 6 months; Just need to change; The replacing frequency is high, has a strong impact on the shuttleless loom operating efficiency, increases textile mills' production cost virtually.
Summary of the invention
In order to overcome the deficiency that existing biserial flat metal heald service life is short, cost is high, the invention provides a kind of efficient energy-saving type biserial enclosed flat metal heald.
The technical solution adopted for the present invention to solve the technical problems is: a kind of efficient energy-saving type biserial enclosed flat metal heald; It is the elongated strip thin slice that two stainless steel materials or steel surface chromium plating are processed; Two ends are respectively equipped with heald end loop and identifying hole successively, and the centre of said flat metal heald body is provided with two harness eyes, and the total length of said flat metal heald body is 260mm～330mm; Width is 2.0mm～5.5mm; Thickness is 0.25mm～0.30mm, and the length of said harness eye is 5.5mm, and width is the round rectangle hole between the 1.2mm.
According to another embodiment of the invention, heald end loop and 30 ° ± 2 ° angles of flat metal heald journal offset of further comprising said flat metal heald two ends.
The invention has the beneficial effects as follows that the present invention adopts stainless steel material or steel surface chromium plating, and is corrosion-resistant under the environment of high-temperature, through Overheating Treatment, the surface does not have the gloss of dizzy eye, is convenient to operation.The heald end loop at said flat metal heald two ends and flat metal heald journal offset certain angle.Make harness eye be passed to positive direction, the drawing-in hook of being convenient to drawing-in machine passes through, and helps improving the speed of gaiting.Owing to increased harness eye, the quality of its flat metal heald own is alleviated, make loom energy-saving and cost-reducing, the fabric production cost reduces.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is the structural representation of existing biserial flat metal heald;
Fig. 2 is a structural representation of the present invention.
Among the figure 1, heald end loop, 2, the hole of gaiting, 3, identifying hole, 4, harness eye.
The specific embodiment
Like Fig. 2 is structural representation of the present invention, and a kind of efficient energy-saving type biserial enclosed flat metal heald is the elongated strip thin slice that two stainless steel materials or steel surface chromium plating are processed; Adopt stainless steel material or steel surface chromium plating; Under the environment of high-temperature, corrosion-resistant, through special post processing; The surface does not have the gloss of dizzy eye, is convenient to operation.
The two ends of biserial enclosed flat metal heald are respectively equipped with heald end loop 1 and identifying hole 3 successively; The centre of said flat metal heald body is provided with two harness eyes 4; The total length of said flat metal heald body is 260mm～330mm, and width is 2.0mm～5.5mm, and thickness is 0.25mm～0.30mm; The length of said harness eye 4 is 5.5mm, and width is the round rectangle hole between the 1.2mm.Harness eye part no twist can obtain bigger shed opening, and harness eye is positioned at flat metal heald center 10-12mm up and down.Flat metal heald is that shuttleless loom is contained in the opening accessory in the metal heald frame, and it has easy to use long with the life-span, adapts to the advantage that loom runs up.
30 ° ± 2 ° angles of the heald end loop at said flat metal heald two ends and flat metal heald journal offset.Make harness eye be passed to positive direction, the drawing-in hook of being convenient to drawing-in machine passes through, and helps improving the speed of gaiting.
Structure according to flat metal heald is different, and flat metal heald can be divided into single-row flat metal heald and biserial flat metal heald.Can select to use by the form of different size, thread density and the loom hatch frame of fabric.
The application's biserial enclosed flat metal heald is used in the heald frame (Fig. 2) that each face is worn two row.
Product size:
Combine height degree (between two heald end loops): 260mm 280mm 302mm 330mm
Width * thickness: 5.5 * 0.25mm, 5.5 * 0.30mm
Harness eye size: 5.5 * 1.2mm
The purpose of this invention is to provide a kind of under the constant situation of existing flat metal heald physical dimension, material; Increase a harness eye again as replacement at comprehensive body center; Prolong the service life of flat metal heald,, the quality of its flat metal heald own is alleviated more because of opening a harness eye hole; Make loom energy-saving and cost-reducing, the fabric production cost reduces.
The application has analyzed the key position that is worn the most easily on the flat metal heald body, and on existing basis, has increased a harness eye, guarantees that the flat metal heald body under normal circumstances prolongs one times service life, improves loom and begins a theatrical performance efficient.Because the flat metal heald body makes its weight saving make loom energy-saving and cost-reducing because of opening a harness eye hole more, reduces the fabric production cost.
Claims (2)
1. efficient energy-saving type biserial enclosed flat metal heald; It is characterized in that it is the elongated strip thin slice that two stainless steel materials or steel surface chromium plating are processed, two ends are respectively equipped with heald end loop (1) and identifying hole (3) successively; The centre of said flat metal heald body is provided with two harness eyes (4); The total length of said flat metal heald body is 260mm～330mm, and width is 2.0mm～5.5mm, and thickness is 0.25mm～0.30mm; The length of said harness eye (4) is 5.5mm, and width is the round rectangle hole between the 1.2mm.
2. efficient energy-saving type biserial enclosed flat metal heald according to claim 1 is characterized in that, the heald end loop (1) at said flat metal heald two ends and 30 ° ± 2 ° angles of flat metal heald journal offset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102562057A CN102747490A (en) | 2012-07-24 | 2012-07-24 | Energy-saving high-efficiency double-row closed flat metal heald |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012102562057A CN102747490A (en) | 2012-07-24 | 2012-07-24 | Energy-saving high-efficiency double-row closed flat metal heald |
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| CN102747490A true CN102747490A (en) | 2012-10-24 |
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| CN2012102562057A Pending CN102747490A (en) | 2012-07-24 | 2012-07-24 | Energy-saving high-efficiency double-row closed flat metal heald |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103849973A (en) * | 2014-03-19 | 2014-06-11 | 常州市武进牛塘如意纺织器材厂 | Special flat steel heald for weaving carbon fiber |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2740630Y (en) * | 2004-11-08 | 2005-11-16 | 三门峡市峡星纺织机械有限公司 | Stainless steel filement |
| CN2908548Y (en) * | 2006-06-16 | 2007-06-06 | 潘中明 | Plastic steel crossing healed gauze device |
| CN201071421Y (en) * | 2007-07-06 | 2008-06-11 | 乐纺企业股份有限公司 | Heddle of loom |
| EP2019157A1 (en) * | 2007-07-26 | 2009-01-28 | Groz-Beckert KG | Narrow cropped heald |
| CN201485584U (en) * | 2009-09-04 | 2010-05-26 | 余定泉 | Flat steel heald with special heald eye for shuttleless weaving machine |
| CN202849667U (en) * | 2012-07-24 | 2013-04-03 | 常州市武进牛塘如意纺织器材厂 | Energy-saving high-efficiency type double-line closed flat steel heald |
-
2012
- 2012-07-24 CN CN2012102562057A patent/CN102747490A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2740630Y (en) * | 2004-11-08 | 2005-11-16 | 三门峡市峡星纺织机械有限公司 | Stainless steel filement |
| CN2908548Y (en) * | 2006-06-16 | 2007-06-06 | 潘中明 | Plastic steel crossing healed gauze device |
| CN201071421Y (en) * | 2007-07-06 | 2008-06-11 | 乐纺企业股份有限公司 | Heddle of loom |
| EP2019157A1 (en) * | 2007-07-26 | 2009-01-28 | Groz-Beckert KG | Narrow cropped heald |
| CN201485584U (en) * | 2009-09-04 | 2010-05-26 | 余定泉 | Flat steel heald with special heald eye for shuttleless weaving machine |
| CN202849667U (en) * | 2012-07-24 | 2013-04-03 | 常州市武进牛塘如意纺织器材厂 | Energy-saving high-efficiency type double-line closed flat steel heald |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103849973A (en) * | 2014-03-19 | 2014-06-11 | 常州市武进牛塘如意纺织器材厂 | Special flat steel heald for weaving carbon fiber |
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Application publication date: 20121024 |