CN203938808U - The special flat metal heald of carbon fiber weaving - Google Patents
The special flat metal heald of carbon fiber weaving Download PDFInfo
- Publication number
- CN203938808U CN203938808U CN201420124282.1U CN201420124282U CN203938808U CN 203938808 U CN203938808 U CN 203938808U CN 201420124282 U CN201420124282 U CN 201420124282U CN 203938808 U CN203938808 U CN 203938808U
- Authority
- CN
- China
- Prior art keywords
- flat metal
- heald
- metal heald
- eye
- carbon fiber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 43
- 239000002184 metal Substances 0.000 title claims abstract description 43
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 15
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 15
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 238000009941 weaving Methods 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 6
- 239000010935 stainless steel Substances 0.000 claims abstract description 6
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 5
- 239000011651 chromium Substances 0.000 claims abstract description 5
- 238000007747 plating Methods 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 239000004744 fabric Substances 0.000 abstract description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052799 carbon Inorganic materials 0.000 abstract description 5
- 239000004753 textile Substances 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 208000002173 dizziness Diseases 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005021 gait Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910001105 martensitic stainless steel Inorganic materials 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Looms (AREA)
Abstract
The utility model relates to technical field of textile machine, the special flat metal heald of especially a kind of carbon fiber weaving.It is the elongated strip thin slice that two stainless steel materials or steel surface chromium plating are made, two ends are respectively equipped with heald end loop and identifying hole successively, and the centre of described flat metal heald body is provided with two harness eyes, and the total length of described flat metal heald body is 280mm～482mm, width is 5.5mm, thickness is 0.25mm ± 0.01mm, and described harness eye is that length is 5.5mm, 6.5mm, 8.0mm, width is 1.2mm, 1.8mm, the slotted eye of 2.5mm.The utility model adopts stainless steel material or steel surface chromium plating, under the environment of high temperature and high humidity, corrosion-resistant, and surface does not have the gloss of dizzy eye, is convenient to operate the computer.Owing to having increased harness eye, the quality of its flat metal heald own is alleviated, make loom energy-saving and cost-reducing, carbon cloth production cost reduces.
Description
Technical field
The utility model relates to technical field of textile machine, the special flat metal heald of especially a kind of carbon fiber weaving.
Background technology
Existing biserial flat metal heald, as shown in Figure 1, the elongated strip thin slice that adopts carbon steel to make, two ends are provided with heald end loop 1 from outside to inside successively, gait hole 2 and identifying hole 3, and centre is provided with the poroid harness eye 4 of rectangle.Because the vehicle speed of shuttleless loom is generally 500～800r/min left and right, loom opening frequently make yarn under tension force effect to flat metal heald harness eye reciprocating friction, this has especially caused serious friction in harness eye position to undoubtedly flat metal heald body, causes flat metal heald to use and scraps because of wearing and tearing.Although manufacturers are in the material of flat metal heald, harness eye structure and reduce the aspects such as friction factor and taked a lot of measures and method, but existing flat metal heald also can only maintain and use about 3-6 month in the time weaving common fabric, just need to change, especially during to woven carbon cloths and glass, more cannot use, have a strong impact on shuttleless loom operating efficiency, virtually increase textile mills' production cost.
Utility model content
In order to overcome the deficiency that existing biserial flat metal heald service life is short, cost is high, the utility model provides a kind of carbon fiber weaving special flat metal heald.
The utility model solves the technical scheme that its technical problem adopts: the special flat metal heald of a kind of carbon fiber weaving, it is the elongated strip thin slice that two stainless steel materials or steel surface chromium plating are made, two ends are respectively equipped with heald end loop 1 and identifying hole 3 successively, the centre of described flat metal heald body is provided with two harness eyes 4, the total length of described flat metal heald body is 280mm～482mm, width is 5.5mm, thickness is 0.25mm ± 0.01mm, described harness eye 4 is that length is 5.5mm, 6.5mm, 8.0mm, width is 1.2mm, 1.8mm, the slotted eye of 2.5mm, 17 ° ± 1 ° of described harness eye position torsional angle, type shape is S type.
The beneficial effects of the utility model are, the utility model adopts stainless steel material, under the environment of high temperature and high humidity, corrosion-resistant, and through electrochemical deburring processing, surface does not have the gloss of dizzy eye, is convenient to operate the computer.The heald end loop at described 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 is conducive to improve the speed of gaiting.Owing to having increased harness eye, the quality of its flat metal heald own is alleviated, make loom energy-saving and cost-reducing, fabric production cost reduces.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of existing biserial flat metal heald;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is the schematic diagram at harness eye position.
In figure 1, heald end loop, 2, the hole of gaiting, 3, identifying hole, 4, harness eye.
Detailed description of the invention
If Fig. 1 is structural representation of the present utility model, the special flat metal heald of a kind of carbon fiber weaving, it is the elongated strip thin slice that two stainless steel materials or steel surface chromium plating are made, two ends are respectively equipped with heald end loop 1 and identifying hole 3 successively, the centre of described flat metal heald body is provided with two harness eyes 4, the total length of described flat metal heald body is 280mm～482mm, width is 5.5mm, thickness is 0.25mm ± 0.01mm, described harness eye 4 is that length is 5.5mm, 6.5mm, 8.0mm, width is 1.2mm, 1.8mm, the slotted eye of 2.5mm, 17 ° ± 1 ° of described harness eye position torsional angle, type shape is S type.
This flat metal heald is that the Rapier looms that aims at woven carbon cloths (carbon fiber) designs.
Due to carbon fiber, in the time weaving, to sheet, comprehensive harness eye wearing and tearing have water spray behavior greatly and in weaving, therefore its flat metal heald production material must be with manufacturing through heat treated martensitic stain less steel.(hardness 490-550HV) accomplishes the wear-resisting and anticorrosion of product, increases its durability.
This flat metal heald should be 0.25mm ± 0.01mm at the thickness of actual production and use;
It is that safe and reliable under the prerequisite that meets tensile strength, convenient exchange used and extend product service life that this product arranges two harness eyes;
This product harness eye is shaped as 5.5mm × 1.2mm, 6.5mm × 1.8mm, 8.0mm × 2.5mm ellipse, and after being ground, its polishing carries out again the polishing of electrochemical deburring technique, make harness eye Paint Gloss, greatly reduce coefficient of friction, adaptation carbon fiber carries out product high-quality and weaves.
17 ° ± 1 ° of this product harness eye position torsional angle, type shape is S type.As shown in Figure 3, torsional angle urine is arranged in heald, adapts to carbon cloth and weaves.
This is that warp thread does not need the production feature of situation that warping and sizing send by lease reed and embossed pattern carbon cloth designed during according to carbon fiber weaving, so not only more can meet passing through of warp thread, also can increase the density of heald in heald frame, reduce the use amount of heald frame, improve running speed and the production efficiency of loom.
According to the structure difference of flat metal heald, flat metal heald can be divided into single-row flat metal heald and biserial flat metal heald.Can carry out choice for use by the form of the different size of fabric, thread density and loom hatch frame.
The application's biserial enclosed flat metal heald is used in every one side and wears the heald frame of two row (Fig. 2).
Product size:
Combine height degree (between two heald end loops): 280mm, 302mm, 330mm, 482mm
Width × thickness: 5.5 × 0.25mm
Harness eye size: 5.5 × 1.2mm, 6.5mm × 1.8mm, 8.0mm × 2.5mm
The utility model is in the situation that existing flat metal heald physical dimension, material are constant, Zong Shen center increases a harness eye as an alternative again, extend the service life of flat metal heald, guarantee that flat metal heald body extends one times service life under normal circumstances, harness eye hole of Yin Duokai, the quality of its flat metal heald own is alleviated, make loom energy-saving and cost-reducing, fabric production cost reduces.
Claims (4)
1. the special flat metal heald of carbon fiber weaving, it is the elongated strip thin slice that two stainless steel materials or steel surface chromium plating are made, two ends are respectively equipped with heald end loop (1) and identifying hole (3) successively, the centre of described flat metal heald body is provided with two harness eyes (4), the total length of described flat metal heald body is 280mm～482mm, width is 5.5mm, thickness is 0.25mm ± 0.01mm, it is characterized in that, described harness eye (4) is that length is 5.5mm～8.0mm, width is the slotted eye of 1.2mm～2.5mm, 17 ° ± 1 ° of described harness eye position torsional angle, and type shape is S type.
2. the special flat metal heald of a kind of carbon fiber weaving according to claim 1, is characterized in that, described harness eye (4) is that length is 5.5mm, the slotted eye that width is 1.2mm.
3. the special flat metal heald of a kind of carbon fiber weaving according to claim 1, is characterized in that, described harness eye (4) is that length is 6.5mm, the slotted eye that width is 1.2mm.
4. the special flat metal heald of a kind of carbon fiber weaving according to claim 1, is characterized in that, described harness eye (4) is that length is 8.0mm, the slotted eye that width is 2.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420124282.1U CN203938808U (en) | 2014-03-19 | 2014-03-19 | The special flat metal heald of carbon fiber weaving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420124282.1U CN203938808U (en) | 2014-03-19 | 2014-03-19 | The special flat metal heald of carbon fiber weaving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203938808U true CN203938808U (en) | 2014-11-12 |
Family
ID=51858139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420124282.1U Expired - Lifetime CN203938808U (en) | 2014-03-19 | 2014-03-19 | The special flat metal heald of carbon fiber weaving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203938808U (en) |
-
2014
- 2014-03-19 CN CN201420124282.1U patent/CN203938808U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171115 Address after: 213000 Jiangsu province Changzhou city Wujin District cattle pond town Lu alley Industrial Park 3 Patentee after: Changzhou Wan Yi Energy Saving Technology Co.,Ltd. Address before: 213000 Jiangsu province Changzhou city Wujin District cattle pond town Lu alley Industrial Park Patentee before: CHANGZHOU WUJIN BOROUGH NIUTANG RUYI TEXTILE ACCESSORY |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213000 Jiangsu province Changzhou city Wujin District cattle pond town Lu alley Industrial Park 3 Patentee after: Jiangsu Wanyi Energy Saving Technology Co.,Ltd. Address before: 213000 Jiangsu province Changzhou city Wujin District cattle pond town Lu alley Industrial Park 3 Patentee before: Changzhou Wan Yi Energy Saving Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141112 |
|
| CX01 | Expiry of patent term |