CN103820930B - Changeable special-shaped reed - Google Patents
Changeable special-shaped reed Download PDFInfo
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- CN103820930B CN103820930B CN201410099178.6A CN201410099178A CN103820930B CN 103820930 B CN103820930 B CN 103820930B CN 201410099178 A CN201410099178 A CN 201410099178A CN 103820930 B CN103820930 B CN 103820930B
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- reed
- horizontal stripe
- groove
- weft yarn
- broadens
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Abstract
The invention provides a changeable special-shaped reed. The changeable special-shaped reed comprises a special-shaped reed body arranged on an upper cross beam and a lower cross beam. The special-shaped reed body comprises a beating-up reed groove. The groove bottom of the reed groove is provided with a width variable component. The broadening direction of the width variable component is parallel to weft yarn to be beaten-up. The width variable component includes two horizontal strips arranged side by side. One end of each horizontal strip is pivoted to the groove bottom of the reed groove. Magnetic bodies for controlling the horizontal strips to be combined together or separated from each other are arranged at the other ends of the horizontal strips. According to the changeable special-shaped reed, abrasions of the special-shaped reed are reduced by increasing the action area on the weft yarn in the beating-up process through the width variable component, and meanwhile stress of the weft yarn is uniform.
Description
Art
The present invention relates to air-jet loom apparatus field, especially, is a kind of variable Profiled Reed for air-jet loom.
Background technology
Air-jet loom is the shuttleless loom adopting jet-stream wind weft traction to pass through shed open.Operation principle utilizes air as wefting insertion medium, produces frictional traction and draw, weft tapes is crossed shed open, is reached the object of wefting insertion by the jet of jet generation with the compressed air stream ejected to weft yarn.This filling insertion way can make loom realize high speed high yield.In several shuttleless loom, air-jet loom is the one that the speed of a motor vehicle is the highest, because filling insertion way is reasonable, enter latitude rate higher, running operation handy and safe, has varietal adaptation wider, machine material consumption is few, the advantages such as efficiency is high, and the speed of a motor vehicle is high, noise is low, have become one of Novel cloth machine of most development prospect.
Air-jet loom abnormity Profiled Reed makes wefting insertion and the vitals beaten up in weaving process, its life-span and operating condition are directly connected to loom efficiency and fabric quality, along with the prolongation of the duration of runs on Profiled Reed machine, abrasion condition progressively increases, this is due to reed trench bottom when Profiled Reed beats up and weft yarn contact area is less causes, same weft yarn, due to each reed groove active force spot distribution, can make weft yarn unbalance stress, cause weft yarn to enter latitude too loose.
Summary of the invention
In order to solve the problem, the object of the present invention is to provide a kind of variable Profiled Reed, this variable Profiled Reed makes weft yarn uniform force while can preventing reed trench bottom Fast Wearing.
The technical solution adopted for the present invention to solve the technical problems is:
This variable Profiled Reed comprises the Profiled Reed be arranged on entablature and sill, and described Profiled Reed comprises the reed groove beaten up, and the bottom land of described reed groove is provided with the component that can broaden, and the direction that broadens of the described component that broadens parallels with the weft yarn that need beat up.
As preferably, the described component that broadens comprises two panels horizontal stripe arranged side by side, and one end of described horizontal stripe is articulated in the bottom land of described reed groove respectively, and the other end of described horizontal stripe is provided with and controls described horizontal stripe and merge the magnet be separated.
As preferably, described magnet one piece is electromagnet one piece is permanent magnet, and described electromagnet can change switching pole orientation.
In another is preferred, described magnet is the identical permanent magnet of magnetic pole, and the opposite side of described reed groove bottom land is provided with the magnetic stripe same with described permanent magnet Magnetic Phase, and described magnetic stripe is parallel with described weft yarn.
The invention has the advantages that:
The wearing and tearing that the Profiled Reed active area acted on when beating up on weft yarn reduces Profiled Reed are increased, weft yarn uniform force simultaneously by the component that can broaden.
Accompanying drawing explanation
Fig. 1 be this variable Profiled Reed face structural representation.
Fig. 2 is the A-A cutting structural representation of this variable Profiled Reed Fig. 1 embodiment.
Fig. 3 be this variable Profiled Reed face structural representation.
Fig. 4 is the B-B cutting structural representation of this variable Profiled Reed Fig. 3 embodiment.
Fig. 5 is the structural representation that in this variable Profiled Reed embodiment two, horizontal stripe is separated.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described:
Embodiment one:
In the present embodiment, consult Fig. 1, this variable Profiled Reed comprises the Profiled Reed 100 be arranged on entablature 150 and sill 160, described Profiled Reed 100 comprises the reed groove 110 beaten up, the bottom land of described reed groove 110 is provided with the component 120 that can broaden, the direction that broadens of the described component 120 that broadens parallels with the weft yarn 20 that need beat up, in the shed open that described weft yarn 20 interweaves at warp thread 10.
Consult Fig. 2, the described component 120 that broadens comprises two panels horizontal stripe arranged side by side 300, and one end of described horizontal stripe 300 is articulated in the bottom land of described reed groove 110 respectively, and the other end of described horizontal stripe 300 is provided with the magnet 310 controlling described horizontal stripe and merge separation.
Above-mentioned variable Profiled Reed, described magnet 310 1 pieces is electromagnet one piece is permanent magnet, described electromagnet can change switching pole orientation, by controlling the magnetic of electromagnet, make Profiled Reed 100 be separated horizontal stripe 300(when beating up and electromagnet identical with permanent magnet pole), when non-beating up, make Profiled Reed 100 merge horizontal stripe 300(when beating up and electromagnet contrary with permanent magnet pole).
Embodiment two:
In the present embodiment, consult Fig. 3, this variable Profiled Reed comprises the Profiled Reed 100 be arranged on entablature 150 and sill 160, described Profiled Reed 100 comprises the reed groove 110 beaten up, the bottom land of described reed groove 110 is provided with the component 120 that can broaden, the direction that broadens of the described component 120 that broadens parallels with the weft yarn 20 that need beat up, in the shed open that described weft yarn 20 interweaves at warp thread 10.
Consult Fig. 4, the described component 120 that broadens comprises two panels horizontal stripe arranged side by side 300, and one end of described horizontal stripe 300 is articulated in the bottom land of described reed groove 110 respectively, and the other end of described horizontal stripe 300 is provided with the magnet 310 controlling described horizontal stripe and merge separation.
Above-mentioned variable Profiled Reed, described magnet 310 is the identical permanent magnet of magnetic pole, and the opposite side of described reed groove 110 bottom land is provided with the magnetic stripe 200 same with described permanent magnet Magnetic Phase, and described magnetic stripe 200 is parallel with described weft yarn 20.
Consult Fig. 4 and Fig. 5, described Profiled Reed 100 when non-beating up near described magnetic stripe 200, therefore the permanent magnet on horizontal stripe 300 merges under the mutual expelling force of described magnetic stripe 200, and described Profiled Reed 100, is separated under permanent magnet self mutual expelling force therefore on horizontal stripe 300 away from described magnetic stripe 200 when beating up.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. a variable Profiled Reed, comprises the Profiled Reed (100) be arranged on entablature (150) and sill (160), it is characterized in that:
Described Profiled Reed (100) comprises the reed groove (110) beaten up, the bottom land of described reed groove (110) is provided with the component (120) that can broaden, and the direction that broadens of the described component that broadens (120) parallels with the weft yarn that need beat up (20);
The described component that broadens (120) comprises two panels horizontal stripe arranged side by side (300), one end of described horizontal stripe (300) is articulated in the bottom land of described reed groove (110) respectively, and the other end of described horizontal stripe (300) is provided with the magnet (310) controlling described horizontal stripe and merge separation;
Described magnet (310) one pieces is electromagnet one piece is permanent magnet, and described electromagnet can change switching pole orientation.
2. a variable Profiled Reed, comprises the Profiled Reed (100) be arranged on entablature (150) and sill (160), it is characterized in that:
Described Profiled Reed (100) comprises the reed groove (110) beaten up, the bottom land of described reed groove (110) is provided with the component (120) that can broaden, and the direction that broadens of the described component that broadens (120) parallels with the weft yarn that need beat up (20);
The described component that broadens (120) comprises two panels horizontal stripe arranged side by side (300), one end of described horizontal stripe (300) is articulated in the bottom land of described reed groove (110) respectively, and the other end of described horizontal stripe (300) is provided with the magnet (310) controlling described horizontal stripe and merge separation;
Described magnet (310) is the identical permanent magnet of magnetic pole, the opposite side of described reed groove (110) bottom land is provided with the magnetic stripe (200) same with described permanent magnet Magnetic Phase, and described magnetic stripe (200) is parallel with described weft yarn (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410099178.6A CN103820930B (en) | 2014-03-18 | 2014-03-18 | Changeable special-shaped reed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410099178.6A CN103820930B (en) | 2014-03-18 | 2014-03-18 | Changeable special-shaped reed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103820930A CN103820930A (en) | 2014-05-28 |
| CN103820930B true CN103820930B (en) | 2015-04-29 |
Family
ID=50756205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410099178.6A Active CN103820930B (en) | 2014-03-18 | 2014-03-18 | Changeable special-shaped reed |
Country Status (1)
| Country | Link |
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| CN (1) | CN103820930B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112430881A (en) * | 2020-11-18 | 2021-03-02 | 鲁泰纺织股份有限公司 | Method for preparing reed with concave-convex beating-up surface |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4529014A (en) * | 1983-08-29 | 1985-07-16 | Steel Heddle Mfg., Co. | Loom reed with plastic profiled dents |
| EP0550752B1 (en) * | 1990-09-28 | 1996-04-10 | Citizen Watch Co. Ltd. | Reed for high speed loom |
| JP4242031B2 (en) * | 2000-02-21 | 2009-03-18 | 東レ株式会社 | Method and apparatus for manufacturing reinforcing fabric |
| CN201106084Y (en) * | 2007-10-24 | 2008-08-27 | 熊一平 | Elastic variable reed |
| CN101498073A (en) * | 2008-02-02 | 2009-08-05 | 熊一平 | Moveable double-layer reed |
| CN103361814A (en) * | 2012-04-01 | 2013-10-23 | 施越浩 | Splitting reed |
| CN202626471U (en) * | 2012-04-01 | 2012-12-26 | 施越浩 | Loom reed for air jet loom |
| CN203229717U (en) * | 2013-03-27 | 2013-10-09 | 吴江市金平华纺织有限公司 | Clamping type profiled reed |
| CN203807668U (en) * | 2014-03-18 | 2014-09-03 | 湖州市千金丝织厂 | Variable profile reed |
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2014
- 2014-03-18 CN CN201410099178.6A patent/CN103820930B/en active Active
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| CN103820930A (en) | 2014-05-28 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151216 Address after: 225300 Jiangsu City, Taizhou Province Economic Development Zone, medicine city road, No. 1, building, science and technology, building, layer 2, layer Patentee after: LI WEILIANG Address before: 313000 Zhejiang Province, Huzhou city Nanxun District Qianjin town Nanhaoli Patentee before: HUZHOU QIANJIN SILK CO., LTD. |
|
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhou Bohu Inventor after: Xiao Ping Inventor before: Wang Jinjiang |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170427 Address after: 414000 Hunan city in Yueyang province Yueyang Tower qiusuo Road No. 365 baling Petrochemical Industries Co Nanhu sihuajian company Patentee after: The Fourth Construction Co., Ltd. of China National Chemical Engineering Address before: 225300 Jiangsu City, Taizhou Province Economic Development Zone, medicine city road, No. 1, building, science and technology, building, layer 2, layer Patentee before: LI WEILIANG |