CN103981618B - Magnetic induction tatting structure - Google Patents
Magnetic induction tatting structure Download PDFInfo
- Publication number
- CN103981618B CN103981618B CN201410255224.7A CN201410255224A CN103981618B CN 103981618 B CN103981618 B CN 103981618B CN 201410255224 A CN201410255224 A CN 201410255224A CN 103981618 B CN103981618 B CN 103981618B
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- CN
- China
- Prior art keywords
- magnetic
- reed
- weft yarn
- magnetic induction
- profiled
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Classifications
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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
- D03D47/27—Drive or guide mechanisms for weft inserting
- D03D47/277—Guide mechanisms
- D03D47/278—Guide mechanisms for pneumatic looms
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
The invention provides a magnetic induction tatting structure. The structure comprises profiled reeds, wherein reed grooves are formed in the middles of the profiled reeds; the profiled reeds are arrayed into a row and are arranged between an upper cross beam and a lower cross beam; the walls of the reed grooves are circular arc; circular arc conductive lines are arranged in the walls of the reed grooves; the current directions of the conductive lines in the profiled reeds are consistent; a spraying nozzle for spraying magnetic powder is formed in one side on which weft yarns enter the profiled reeds; a magnetic powder collection component with magnetic property is arranged on one side on which the weft yarns leave from the profiled reeds. According to the magnetic induction tatting structure, the conductive lines are arranged in the reed grooves, and inductive coils are formed by the conductive lines, so that the magnetic powder is driven by the conductive lines on the weft yarn flying track formed by the reed grooves to move forwards, and the weft yarns are driven to fly by the friction of the magnetic powder and the weft yarns so as to supplement the kinetic energy of the weft yarns.
Description
Art
The present invention relates to field of textile machinery, especially, is that picking structure is assisted in a kind of magnetic induction of shuttleless loom.
Background technology
The common basic characteristics of shuttleless loom are separated from shuttle at weft yarn package, or only carrying a small amount of weft yarn replaces massive shuttle with small and light weft insertion device, for high speed wefting insertion provides favourable condition.In the supply of weft yarn, directly adopt package again, enter weft insertion device, loom is broken away from weft replenishment action frequently by storage Weft handling device.Therefore, adopt shuttleless loom for increase fabric variety, adjust fabric construction, reduce fabric defects, improve fabric quality, reduce noise, improve working conditions significant.The shuttleless loom speed of a motor vehicle is high, usually than fly-shuttle loom efficiency height 4-8 doubly, applies shuttleless loom, can increase substantially labor productivity so large-area.Shuttleless loom with its weigh light, vibrate little, noise is low, the speed of a motor vehicle is fast, efficiency advantages of higher, has captured rapidly loom market.
Be the shuttleless loom such as water jet looms or air-jet loom all in picking process, there is the situation of decay in picking kinetic energy, kinetic energy decay is easy to cause to catch Weft handling device sluff-offs rate to be increased, the production efficiency having a strong impact on loom and the quality of weaving cotton cloth.
Summary of the invention
In order to solve the problem, the object of the present invention is to provide a kind of magnetic induction woven structure, this magnetic induction woven structure can assist shuttleless loom to carry out picking.
The technical solution adopted for the present invention to solve the technical problems is:
This magnetic induction woven structure comprises the Profiled Reed that middle part is provided with reed groove, described Profiled Reed forms a line and is arranged between lower and upper cross-member, the cell wall of described reed groove is circular arc, the conducting wire of at least one circular arc is provided with in the cell wall of described reed groove, the power supply circuits connecting described conducting wire are provided with in described Profiled Reed, the sense of current of described conducting wire is all consistent, the side that weft yarn enters described Profiled Reed is provided with the spout spraying magnetic, and the side that weft yarn leaves described Profiled Reed is provided with magnetic magnetic collection component.
As preferably, be respectively arranged with the wire of two opposed polarities in described lower and upper cross-member, described two opposed polarity wires are electrically connected with the two ends of the conducting wire of described circular arc respectively.
As preferably, the uniform ring of spout of described injection magnetic is located in the circumference of weft yarn.
As preferably, described magnetic is collected component and is comprised the magnet ring be coaxially arranged in weft yarn circumference, described magnet ring is rotated by driver drives, described magnet ring inwall is provided with " V " type cell body, the magnet attracting magnetic is provided with in the inclined-plane of described " V " type cell body, the bottom of described " V " type cell body is provided with the finedraw passed through for described magnetic, and slide and be provided with collection ring body in the outside of described magnet ring, the bottom of described collection ring body is provided with the collecting chamber being communicated with described finedraw.
The invention has the advantages that:
Conducting wire (i.e. magnetic induction coil) is set in described reed groove, the weft yarn flight path that magnetic 300 is formed at reed groove 110 is subject to the driving of conducting wire (i.e. magnetic induction coil) forward, the friction of described magnetic and weft yarn drives weft yarn to fly, and supplements the kinetic energy of weft yarn.
Accompanying drawing explanation
Fig. 1 is the structural representation of this magnetic induction woven structure Profiled Reed.
Fig. 2 is the schematic diagram of this magnetic induction woven structure Profiled Reed arrangement.
Fig. 3 is the structural representation that this magnetic induction woven structure magnetic collects component.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described:
In the present embodiment, consult Fig. 1 and Fig. 2, this magnetic induction woven structure comprises the Profiled Reed 100 that middle part is provided with reed groove 110, described Profiled Reed 100 forms a line and is arranged between lower and upper cross-member, the cell wall of described reed groove 110 is circular arc, the conducting wire 200 of at least one circular arc is provided with in the cell wall of described reed groove 110, the power supply circuits 210 connecting described conducting wire 200 are provided with in described Profiled Reed 100, the sense of current of described conducting wire 200 is all consistent, the side that weft yarn 10 enters described Profiled Reed 100 is provided with the spout 500 spraying magnetic 300, the side that weft yarn 10 leaves described Profiled Reed 100 is provided with magnetic magnetic collection component 400.
Consult Fig. 2, be respectively arranged with the wire 610,620 of two opposed polarities in described lower and upper cross-member, described two opposed polarity wires 610,620 are electrically connected with the two ends of the conducting wire 200 of described circular arc respectively.
Above-mentioned magnetic induction woven structure, the uniform ring of spout 500 of described injection magnetic 300 is located in the circumference of weft yarn 10, makes magnetic 300 ejiction opening be evenly distributed in around weft yarn 10, parcel weft yarn 10.
Consult Fig. 3, described magnetic is collected component 400 and is comprised the magnet ring 410 be coaxially arranged in weft yarn 10 circumference, described magnet ring 410 is rotated by driver drives, described magnet ring 410 inwall is provided with " V " type cell body, the magnet 430 attracting magnetic 300 is provided with in the inclined-plane of described " V " type cell body, the bottom of described " V " type cell body is provided with the finedraw 420 passed through for described magnetic 300, slide to be provided with and collect ring body 440 in the outside of described magnet ring 410, the bottom of described collection ring body 440 is provided with the collecting chamber 450 being communicated with described finedraw 420, described magnetic 300 is when flying over described magnet ring 410, the attraction being subject to magnet 430 falls into described " V " type cell body, described magnetic 300 is by described magnet ring 410 driven rotary, described magnetic 300 enters described collecting chamber 450 by described finedraw 420 under the influence of centrifugal force.
The principle of above-mentioned magnetic induction woven structure:
Conducting wire 200 (i.e. magnetic induction coil) is set in described reed groove 110, weft yarn 10 flight path that magnetic 300 is formed at reed groove 110 is subject to the driving of conducting wire 200 (i.e. magnetic induction coil) forward, described magnetic 300 drives weft yarn 10 to fly with the friction of weft yarn 10, supplements the kinetic energy of weft yarn 10.
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 in protection scope of the present invention.
Claims (4)
1. a magnetic induction woven structure, comprise the Profiled Reed (100) that middle part is provided with reed groove (110), described Profiled Reed (100) forms a line and is arranged between lower and upper cross-member, it is characterized in that:
The cell wall of described reed groove (110) is circular arc, the conducting wire (200) of at least one circular arc is provided with in the cell wall of described reed groove (110), the power supply circuits (210) connecting described conducting wire (200) are provided with in described Profiled Reed (100), the sense of current of described conducting wire (200) is all consistent, the side that weft yarn (10) enters described Profiled Reed (100) is provided with the spout (500) spraying magnetic (300), the side that weft yarn (10) leaves described Profiled Reed (100) is provided with magnetic magnetic collection component (400).
2. magnetic induction woven structure according to claim 1, it is characterized in that: be respectively arranged with the wire (610) of two opposed polarities, (620) in described lower and upper cross-member, described two opposed polarity wires (610), (620) connect the two ends of the conducting wire (200) of described circular arc respectively.
3. magnetic induction woven structure according to claim 1, is characterized in that: the uniform ring of spout (500) of described injection magnetic (300) is located in the circumference of weft yarn (10).
4. magnetic induction woven structure according to claim 1, it is characterized in that: described magnetic is collected component (400) and comprised the magnet ring (410) be coaxially arranged in weft yarn (10) circumference, described magnet ring (410) is rotated by driver drives, described magnet ring (410) inwall is provided with " V " type cell body, the magnet (430) attracting magnetic (300) is provided with in the inclined-plane of described " V " type cell body, the bottom of described " V " type cell body is provided with the finedraw (420) passed through for described magnetic (300), slide to be provided with and collect ring body (440) in the outside of described magnet ring (410), the bottom of described collection ring body (440) is provided with the collecting chamber (450) being communicated with described finedraw (420).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410255224.7A CN103981618B (en) | 2014-06-10 | 2014-06-10 | Magnetic induction tatting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410255224.7A CN103981618B (en) | 2014-06-10 | 2014-06-10 | Magnetic induction tatting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103981618A CN103981618A (en) | 2014-08-13 |
| CN103981618B true CN103981618B (en) | 2015-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410255224.7A Active CN103981618B (en) | 2014-06-10 | 2014-06-10 | Magnetic induction tatting structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN103981618B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105177841B (en) * | 2015-09-29 | 2017-05-17 | 浙江理工大学 | Profiled reed of air jet loom and air jet loom |
| CN106544777B (en) * | 2016-11-08 | 2017-11-17 | 武汉纺织大学 | Floated the projectile shuttle Weft insertion method and device of a kind of electromagnetic drive |
| CN109208157B (en) * | 2018-09-20 | 2020-02-18 | 嘉兴市天之梦丝绒科技有限公司 | Weaving equipment and weaving method of wire-drawing inflatable cloth |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE456746B (en) * | 1986-02-14 | 1988-10-31 | Iro Ab | Nozzle control process for air jet type loom |
| JPH0770878A (en) * | 1993-09-03 | 1995-03-14 | Tagawa Kikai Kk | Yarn gripping device and fluid jetting loom |
| JP3366490B2 (en) * | 1994-07-05 | 2003-01-14 | 株式会社豊田中央研究所 | Deformed reed for air jet loom |
| CN202289681U (en) * | 2011-09-06 | 2012-07-04 | 江苏广成船舶配套工程有限公司 | Permanent magnet type automatic collection filter for magnetic powder |
| CN102704155B (en) * | 2012-06-01 | 2013-11-06 | 绍兴市水富纺织器材有限公司 | Energy-saving efficient irregular reed wire |
| CN103726199A (en) * | 2013-12-28 | 2014-04-16 | 吴江市振中纺织品有限公司 | Closed type special-shaped reed |
| CN103741347B (en) * | 2013-12-28 | 2015-04-08 | 苏州华策纺织科技有限公司 | Auxiliary weft feeding structure |
| CN204000116U (en) * | 2014-06-10 | 2014-12-10 | 湖州市菱湖重兆金辉丝织厂 | A kind of magnetic induction woven structure |
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2014
- 2014-06-10 CN CN201410255224.7A patent/CN103981618B/en active Active
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| Publication number | Publication date |
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| CN103981618A (en) | 2014-08-13 |
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Effective date of registration: 20161222 Address after: He De Zhen Sheyang County in Jiangsu province 224300 Yancheng City Sun City 2092 stores Patentee after: Yancheng Zhongzhi Mdt InfoTech Ltd Address before: 313026 Zhejiang Province, Huzhou city Nanxun District Hefu town re trillion Industrial Park Patentee before: Huzhou Linghu Zhongzhao Jinhui Silk Weaving Factory |