CN106350913A - Shedding mechanism special for gauze weaved by air injection weaving machine - Google Patents
Shedding mechanism special for gauze weaved by air injection weaving machine Download PDFInfo
- Publication number
- CN106350913A CN106350913A CN201610888707.XA CN201610888707A CN106350913A CN 106350913 A CN106350913 A CN 106350913A CN 201610888707 A CN201610888707 A CN 201610888707A CN 106350913 A CN106350913 A CN 106350913A
- Authority
- CN
- China
- Prior art keywords
- rod
- shedding
- connecting rod
- heald frame
- rocker
- 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.)
- Pending
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Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C5/00—Cam or other direct-acting shedding mechanisms, i.e. operating heald frames without intervening power-supplying devices
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C9/00—Healds; Heald frames
- D03C9/06—Heald frames
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
The invention discloses a shedding mechanism special for a gauze weaved by an air injection weaving machine. The shedding mechanism comprises a first harness frame, a second harness frame, a rocker rod, a spherical bearing connecting rod, a first shedding rod, a second shedding rod, a rocker shaft, a crank disc, a third shedding rod, a bearing and a connecting rod, wherein the first harness frame and the second harness frame are connected with the first shedding rod, the second shedding rod and the third shedding rod through the spherical bearing connecting rod; the first shedding rod, the second shedding rod and the third shedding rod are respectively in fixed connection with the rocker shaft; one end of the rocker rod is fixedly connected with the rocker shaft; the other end of the rocker rod is connected with the connecting rod through the bearing; the connecting rod is connected with the crank disc; and the crank disc is fixedly arranged on a shedding shaft. The shedding mechanism has the advantages of simple mechanism, convenience in remolding, convenience in equipment maintenance, suitability for quick running equipment of the air injection weaving machine, high production efficiency and good product quality.
Description
Technical field
The invention belongs to technical field of mechanical equipment is and in particular to a kind of air-jet loom weaving gauze dedicated openings mechanism.
Background technology
Loom mainly passes through opening, wefting insertion, beats up, batches, with operations such as the warp let-offs, warp thread and weft yarn are staggered to form fabric,
Different fabrics have different through parallel intertexture rule, and gauze is a kind of diluter fabric of weft density, requires during its production
High speed high yield, otherwise can not produce economic benefit.The process of opening operation is substantially: warp thread is worn from the middle through-hole of heald respectively
Cross, and be divided into upper and lower two-layer with the up and down motion of heald, form a spatial channel passed through for weft insertion device, i.e. shed open, treat
After introducing parallel, then so that part or all of levels warp is interlocked up and down, to be woven into required fabric with parallel, and formed new
Shed open.It is currently used for yarn loom and mostly is fly-shuttle loom, and be cam shedding mechanism, this kind of hatch frame exists following mostly
Problem: the high speed high yield that (1) does not adapt to when gauze produces requires；(2) because air-jet loom has filling insertion rate soon,
If cam shedding mechanism is used for producing gauze, product quality can be had a strong impact on, production efficiency is also impossible to improve；(3) cam is opened
Mouth mechanism complex structure, installation and maintenance inconvenience.As can be seen here, existing air-jet loom weaving gauze shedding mechanism awaits further
Improve.
Content of the invention
Goal of the invention: in order to solve the deficiencies in the prior art, the invention provides a kind of air-jet loom weaving gauze is special
Shedding mechanism.
Technical scheme: a kind of air-jet loom weaving gauze dedicated openings mechanism, including the first heald frame, the second heald frame, rocking bar,
Ball bearing connecting rod, the first harness lever, the second harness lever, rocker, crank disk, the 3rd harness lever, bearing and connecting rod；Described
One heald frame and the second heald frame are connected on the first harness lever, the second harness lever and the 3rd harness lever by ball bearing connecting rod, institute
State the first harness lever, the second harness lever and the 3rd harness lever to be fixedly connected with rocker respectively, one end of described rocking bar is fixedly connected
On rocker, the other end of described rocking bar is connected with connecting rod by bearing, and connecting rod is connected with crank disk, the fixing peace of crank disk
It is contained in opening shaft.
As optimization: the heald frame frame of described first heald frame and the second heald frame adopts aluminum alloy materials, and both sides are placed in guide rail
In, oily.
As optimization: the central authorities of described first heald frame and the second heald frame are additionally provided with upper lower clamping piece.
Beneficial effect: mechanism of the present invention is simple, transformation is convenient, simultaneously facilitates the maintenance of equipment, and can be suitably used at a high speed
The equipment of operating, production efficiency is high, good product quality.
Brief description
Fig. 1 is the structural representation of the present invention；
In figure, the 1, first heald frame；2nd, the second heald frame；3rd, rocking bar；4th, ball bearing connecting rod；5th, the first harness lever；6th, the second shedding
Bar；7th, rocker；8th, crank disk；9th, the 3rd harness lever；10th, bearing；11st, connecting rod.
Specific embodiment
With reference to specific embodiment, the invention will be further described.
Embodiment
As shown in figure 1, a kind of air-jet loom weaving gauze dedicated openings mechanism, including the first heald frame 1, the second heald frame 2, shake
Bar 3, ball bearing connecting rod 4, the first harness lever 5, the second harness lever 6, rocker 7, crank disk 8, the 3rd harness lever 9, bearing 10
With connecting rod 11.
Described first heald frame 1 and the second heald frame 2 are connected to the first harness lever 5, the second harness lever by ball bearing connecting rod 4
6 and the 3rd on harness lever 9, and described first harness lever 5, the second harness lever 6 are fixedly connected with rocker 7 respectively with the 3rd harness lever 9,
One end of described rocking bar 3 is fixedly connected on rocker 7, and the other end of described rocking bar 3 is connected with connecting rod 11 by bearing 10, connecting rod
11 are connected with crank disk 8, and crank disk 8 is fixedly mounted in opening shaft.When opening shaft is turned round through crank, gear drive
During motion, crank disk 8 concomitant rotation, so that heald frame is moved up and down by ball bearing connecting rod 4, through the organizine just shape of heald frame
Become shed open.Page 2,4,6 heald frames can be equipped by this air-jet loom weaving gauze dedicated openings mechanism, taking page 4 heald frame as a example, in order that
Page four heald frames move up and down respectively and form plain weave shed open, and the opening shaft of left and right frame passes through two sets of cranks, connecting rod, balance staffs
With the transmission of the parts such as harness lever, it is in upper and lower configuration status respectively, that is, when so that page 1 and 3 heald frame is increased, page 2 and 4 heald frames are declining
Position.The heald frame frame of described heald frame all adopts aluminum alloy materials, and both sides are placed in guide rail, can be oily.Heald frame central authorities
There is upper lower clamping piece, make integrated box movement steadily, adapt to weaving machine high-speed operating.
This air-jet loom weaving gauze dedicated openings mechanism, does not have the absolute rest time, but has longer less stationary
Time, the sufficient time is had to pass through shed open.
Mechanism of the present invention is simple, and transformation is convenient, simultaneously facilitates the maintenance of equipment, and setting of can be suitably used for running up
Standby, production efficiency is high, good product quality.
The present invention is not limited to above-mentioned preferred forms, and anyone can show that under the enlightenment of the present invention other are various
The product of form, however, making any change in its shape or structure, every have skill identical or similar to the present application
Art scheme, is within the scope of the present invention.
Claims (3)
1. a kind of air-jet loom weaving gauze dedicated openings mechanism it is characterised in that: include the first heald frame (1), the second heald frame
(2), rocking bar (3), ball bearing connecting rod (4), the first harness lever (5), the second harness lever (6), rocker (7), crank disk (8),
3rd harness lever (9), bearing (10) and connecting rod (11)；Described first heald frame (1) and the second heald frame (2) pass through ball bearing connecting rod
(4) it is connected on the first harness lever (5), the second harness lever (6) and the 3rd harness lever (9), described first harness lever (5), second
Harness lever (6) is fixedly connected with rocker (7) respectively with the 3rd harness lever (9), and one end of described rocking bar (3) is fixedly connected on rocker
(7) on, the other end of described rocking bar (3) is connected with connecting rod (11) by bearing (10), and connecting rod (11) is with crank disk (8) even
Connect, crank disk (8) is fixedly mounted in opening shaft.
2. air-jet loom weaving gauze dedicated openings mechanism according to claim 1 it is characterised in that: described first heald frame
(1) the heald frame frame of and the second heald frame (2) adopts aluminum alloy materials, and both sides are placed in guide rail, oily.
3. air-jet loom weaving gauze dedicated openings mechanism according to claim 1 it is characterised in that: described first heald frame
(1) central authorities of and the second heald frame (2) are additionally provided with lower clamping piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610888707.XA CN106350913A (en) | 2016-10-12 | 2016-10-12 | Shedding mechanism special for gauze weaved by air injection weaving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610888707.XA CN106350913A (en) | 2016-10-12 | 2016-10-12 | Shedding mechanism special for gauze weaved by air injection weaving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106350913A true CN106350913A (en) | 2017-01-25 |
Family
ID=57867237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610888707.XA Pending CN106350913A (en) | 2016-10-12 | 2016-10-12 | Shedding mechanism special for gauze weaved by air injection weaving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106350913A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424084A (en) * | 2019-08-27 | 2019-11-08 | 青岛天一红旗纺机集团有限公司 | A kind of crank looms heald frame connecting device |
| CN116163044A (en) * | 2022-12-22 | 2023-05-26 | 北京玻钢院复合材料有限公司 | Automatic layering device and layering method for multi-layer warp yarns of three-dimensional fabric |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2038109U (en) * | 1988-04-22 | 1989-05-24 | 安徽省蚌埠棉纺织印染总厂 | Protecting device for harness of loom |
| US20060048836A1 (en) * | 2002-12-19 | 2006-03-09 | Groz-Beckert Kg | Metal heald frame and heald shaft for a loom |
| US20080092978A1 (en) * | 2004-07-14 | 2008-04-24 | Bart Beernaert | Component for a Shed-Forming Apparatus and Weaving Machine |
| US20080178960A1 (en) * | 2007-01-31 | 2008-07-31 | Staubli Faverges | Shed-forming device incorporating electric motor units and weaving loom equipped with such a device |
| CN101377034A (en) * | 2007-08-27 | 2009-03-04 | 郑川田 | Harness frame drive device of weaving machine |
| CN203602832U (en) * | 2013-12-17 | 2014-05-21 | 浙江富润海茂纺织布艺有限公司 | Heald frame for rapier loom |
| CN204162860U (en) * | 2014-10-27 | 2015-02-18 | 潍坊金蟀机械有限公司 | Air-jet loom crank shedding mechanism |
| CN204550912U (en) * | 2015-01-16 | 2015-08-12 | 浙江文华服饰有限公司 | A kind of for tabby loom adjustable shedding mechanism |
| CN105780240A (en) * | 2016-04-25 | 2016-07-20 | 镇江恒创纺织机械有限公司 | Leno heald frame system |
| CN206109648U (en) * | 2016-10-12 | 2017-04-19 | 江苏工程职业技术学院 | Special opening mechanism of gauze is knitted to air jet loom system |
-
2016
- 2016-10-12 CN CN201610888707.XA patent/CN106350913A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2038109U (en) * | 1988-04-22 | 1989-05-24 | 安徽省蚌埠棉纺织印染总厂 | Protecting device for harness of loom |
| US20060048836A1 (en) * | 2002-12-19 | 2006-03-09 | Groz-Beckert Kg | Metal heald frame and heald shaft for a loom |
| US20080092978A1 (en) * | 2004-07-14 | 2008-04-24 | Bart Beernaert | Component for a Shed-Forming Apparatus and Weaving Machine |
| US20080178960A1 (en) * | 2007-01-31 | 2008-07-31 | Staubli Faverges | Shed-forming device incorporating electric motor units and weaving loom equipped with such a device |
| CN101377034A (en) * | 2007-08-27 | 2009-03-04 | 郑川田 | Harness frame drive device of weaving machine |
| CN203602832U (en) * | 2013-12-17 | 2014-05-21 | 浙江富润海茂纺织布艺有限公司 | Heald frame for rapier loom |
| CN204162860U (en) * | 2014-10-27 | 2015-02-18 | 潍坊金蟀机械有限公司 | Air-jet loom crank shedding mechanism |
| CN204550912U (en) * | 2015-01-16 | 2015-08-12 | 浙江文华服饰有限公司 | A kind of for tabby loom adjustable shedding mechanism |
| CN105780240A (en) * | 2016-04-25 | 2016-07-20 | 镇江恒创纺织机械有限公司 | Leno heald frame system |
| CN206109648U (en) * | 2016-10-12 | 2017-04-19 | 江苏工程职业技术学院 | Special opening mechanism of gauze is knitted to air jet loom system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424084A (en) * | 2019-08-27 | 2019-11-08 | 青岛天一红旗纺机集团有限公司 | A kind of crank looms heald frame connecting device |
| CN116163044A (en) * | 2022-12-22 | 2023-05-26 | 北京玻钢院复合材料有限公司 | Automatic layering device and layering method for multi-layer warp yarns of three-dimensional fabric |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170125 |
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| RJ01 | Rejection of invention patent application after publication |