CN105780271B - A kind of movable plain edge jet tuck-in selvage mechanism of loom - Google Patents
A kind of movable plain edge jet tuck-in selvage mechanism of loom Download PDFInfo
- Publication number
- CN105780271B CN105780271B CN201610203639.9A CN201610203639A CN105780271B CN 105780271 B CN105780271 B CN 105780271B CN 201610203639 A CN201610203639 A CN 201610203639A CN 105780271 B CN105780271 B CN 105780271B
- Authority
- CN
- China
- Prior art keywords
- scissors
- pedestal
- jet
- piston
- shaped mouth
- 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.)
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Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 42
- 238000009434 installation Methods 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 claims abstract description 11
- 239000004744 fabric Substances 0.000 abstract description 3
- 238000009954 braiding Methods 0.000 abstract description 2
- 238000009940 knitting Methods 0.000 description 4
- 238000009941 weaving Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001141 propulsive effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
Classifications
-
- 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
- D03D47/40—Forming selvedges
- D03D47/48—Forming selvedges by inserting cut end of weft in next shed, e.g. by tucking, by blowing
Abstract
The present invention relates to loom technical field, and in particular to a kind of movable plain edge jet tuck-in selvage mechanism of loom, the mechanism include hair support mechanism, and hair support mechanism is equipped with installation pedestal, and installation pedestal is equipped with the movable base being flexibly connected therewith and positioning pin；Movable base is equipped with admission gear, jet pedestal and scissors cylinder pedestal, admission gear is connected with jet pedestal, jet base bottom is provided with U-shaped mouth, the correspondence position of U-shaped mouth is provided with upper scissors and lower scissors, the mechanism positions fabric by U-shaped mouth, and cutting is carried out to weft by upper scissors and lower scissors and is finally reached braiding plain edge effect.The tuck-in selvage mechanism is not only simple in structure, and existing equipment is transformed conveniently, and optimal plain edge effect, flexible and convenient operation can be reached by the clipped position of flexible modulation mechanism.
Description
Technical field
The present invention relates to loom technical field, and in particular to a kind of movable plain edge jet tuck-in selvage machine of loom
Structure.
Background technology
The existing woven cloth of shuttle-free loom is usually all flash, but some cloth for having particular/special requirement then require be
Plain edge.To realize the requirement of plain edge, need increase that mechanical tuck-in selvage mechanism is installed on shuttle-free loom, these mechanical tuck-in selvages
Mechanism structure is complicated, and volume is big, and installation trouble, manufacture is of high cost, and this also increases the buying use cost at loom family.This
Outside, above-mentioned mechanical tuck-in selvage mechanism can not also meet the requirements of weaving process of high speed weaving rapier loom and air-jet loom machine, while there is also
The defects of adjustment inconvenience.
The content of the invention
The purpose of the present invention is to solve the tuck-in selvage machine that existing weaving rapier loom and air-jet loom machine described above use
A kind of the problem of technological deficiency present in structure, there is provided the movable plain edge jet tuck-in selvage mechanism of loom.
In order to reach foregoing invention purpose, the present invention uses following technical scheme：
A kind of movable plain edge jet tuck-in selvage mechanism of loom,
The mechanism includes hair support mechanism, and hair support mechanism is equipped with installation pedestal, and installation pedestal is equipped with activity therewith even
The movable base and positioning pin connect；
Movable base is equipped with admission gear, jet pedestal and scissors cylinder pedestal, jet pedestal and scissors cylinder pedestal
Position is corresponding, and admission gear is connected with jet pedestal；
The solenoid valve block of all parts is additionally provided with movable base, for adjusting movable base and installation pedestal relative position
Piston and spring, piston one and spring are connected to the both ends of movable base, and piston is connected with positioning pin；
Jet base bottom is provided with U-shaped mouth, and the opening of U-shaped mouth is oriented horizontal direction；The lateral wall of U-shaped mouth is equipped with
Connected with jet pedestal and opening direction be horizontal puff prot one, the upper wall in U-shaped mouth be equipped with that Open Side Down and with jet base
The puff prot two of seat connection；
Scissors cylinder pedestal be equipped with move up and down piston, for the spring that recovers to piston into row position and under cut
Knife, lower scissors are located at the bottom of scissors cylinder pedestal and corresponding with U-shaped mouth position；Piston lower portion is connected with scissors and is used for
Movable closed circuit piece closed to the opening of U-shaped mouth, upper scissors and lower scissors position correspondence.
Piston is equipped with scissors limited block, and piston two is connected by scissors limited block with upper scissors and closed circuit piece of activity.
Solenoid valve block includes being used for the solenoid valve one for controlling puff prot one and puff prot two, the solenoid valve for control piston
Two, the solenoid valve three of the piston for controlling upper scissors.
Compared with prior art, the present invention beneficial effect is：
1 is simple in structure；2 pairs of existing equipment transformations are convenient；3 can be reached by the clipped position of flexible modulation mechanism
Optimal plain edge effect, operation are flexible.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the top view of the present invention；
Fig. 3 is the right view of the present invention；
Fig. 4 is the left view of the present invention.
In figure：1 hair support, 2 installation pedestals, 3 admission gears, 4 pistons one, 5 movable bases, 6 solenoid valves one, 7 solenoid valves two,
8 solenoid valves three, 9 jet pedestals, 10 scissors cylinder pedestals, scissors on 11,12 lower scissors, 13U type mouths, 14 closed circuit piece of activities, 15
Puff prot one, 16 scissors limited blocks, 17 pistons two, 18 springs, 19 positioning pins, 20 puff prots two.
Embodiment
Explanation is further described to technical scheme below by specific embodiment.
If without specified otherwise, the raw material employed in the embodiment of the present invention is raw material commonly used in the art, is implemented
Method employed in example, is the conventional method of this area.
Embodiment：
A kind of movable plain edge jet tuck-in selvage mechanism of loom, as shown in Figs 1-4,
The mechanism includes hair support mechanism 1, and hair support mechanism 1 is equipped with installation pedestal 2, and installation pedestal 2 is equipped with and lives therewith
The movable base 5 and positioning pin 19 of dynamic connection；
Movable base 5 is equipped with admission gear 3, jet pedestal 9 and scissors cylinder pedestal 10, jet pedestal 9 and scissors gas
10 position of cylinder pedestal is corresponding, and admission gear 3 is connected with jet pedestal 9；The solenoid valve of all parts is additionally provided with movable base 5
Group, piston 4 and spring 18 for adjusting movable base 5 and 2 relative position of installation pedestal, piston 1 and spring 18 connect respectively
The both ends of movable base 5 are connected to, and piston 4 is connected with positioning pin 19；
9 bottom of jet pedestal is provided with U-shaped mouth 13, and the opening of U-shaped mouth 13 is oriented horizontal direction；The outside of U-shaped mouth 13
Wall is equipped with to be connected and opening direction be horizontal puff prot 1 with jet pedestal 9, the upper wall in U-shaped mouth 13 equipped with opening to
Puff prot 2 20 that is lower and being connected with jet pedestal 9；
Scissors cylinder pedestal 10 is equipped with the piston 17 to move up and down, the spring 18 for recovering to piston 17 into row position
With lower scissors 12, lower scissors 12 be located at the bottom of scissors cylinder pedestal 10 and with U-shaped 13 position correspondence of mouth；17 lower part of piston connects
Equipped with upper scissors 11 and movable closed circuit piece 14 for being closed to the opening of U-shaped mouth 13, upper scissors 11 and lower scissors 12
Correspondence is put, piston 17 is equipped with scissors limited block 16, and piston 2 17 is closed circuit by scissors limited block 16 and upper scissors 11 and activity
Block 14 is connected.
Solenoid valve block includes being used for the solenoid valve 1 for controlling puff prot 1 and puff prot 2 20, for control piston 4
Solenoid valve 27, the solenoid valve 38 of the piston 17 for controlling upper scissors 11.
In specific application, when weft is pushed into U-shaped mouth 13 by weft propulsive mechanism, in the drive of solenoid valve 38
Under dynamic, upper scissors 11 does action from top to bottom and closed circuit piece 14 of drive activity at the same time together downlink, the upper scissors of downward actuation
11 coordinate with lower scissors 12 and cut weft, while upper scissors 11 cuts weft, movable closed circuit piece 14 latitude by cutting
Line isolation, which is retained in, have been formed in closed circuit U-shaped mouth 13, and after the reply of weft propulsive mechanism, solenoid valve 1 controls puff prot
1 and puff prot 2 20 at the same time to knitting zone direction blow so that a bit of weft cut blows into knitting zone, from
And it is woven into plain edge.Blow after completing plain edge, under the control of solenoid valve 38, the scissors in the promotion of spring 18 of piston 17 is spacing
Block 16 enters for weft next time and is ready so that upper scissors 11 and activity are up acted for closed circuit piece 14 and resetted with reaching.
Since the material of weft and hardness that need to weave are different, need to be adjusted setting for U-shaped mouth 13 and miscellaneous part,
As the big braiding plain edge of weft material hardness need U-shaped mouth 13, puff prot 1 and puff prot 2 20 from knitting zone closer to, for
The adjustment of these components is moved, it is necessary to by 27 control piston 1 of solenoid valve under the promotion of piston 1 to knitting zone,
27 control piston 1 of solenoid valve and under the cooperation of spring 18, can allow whole mechanism to move left and right, reach optimal volume
Knit plain edge effect.
Claims (3)
- A kind of 1. movable plain edge jet tuck-in selvage mechanism of loom, it is characterised in thatThe mechanism includes hair support mechanism（1）, send out support mechanism（1）It is equipped with installation pedestal（2）, installation pedestal（2）Be equipped with Flexible connection movable base（5）And positioning pin（19）；Movable base（5）It is equipped with admission gear（3）, jet pedestal（9）With scissors cylinder pedestal（10）, jet pedestal（9）With Scissors cylinder pedestal（10）Position is corresponding, admission gear（3）With jet pedestal（9）It is connected；Movable base（5）On be additionally provided with the solenoid valve block of all parts, for adjusting movable base（5）With installation pedestal（2）Phase To the piston one and spring of position（18）, piston one and spring（18）It is connected to movable base（5）Both ends, and piston one With positioning pin（19）It is connected；Jet pedestal（9）Bottom is provided with U-shaped mouth（13）, U-shaped mouth（13）Opening be oriented horizontal direction；U-shaped mouth（13）'s Lateral wall is equipped with and jet pedestal（9）Connect and opening direction is horizontal puff prot one（15）, U-shaped mouth（13）Interior upper wall Equipped with Open Side Down and with jet pedestal（9）The puff prot two of connection（20）；Scissors cylinder pedestal（10）It is equipped with the piston two to move up and down（17）, for piston two（17）Recover into row position Spring（18）And lower scissors（12）, lower scissors（12）Positioned at scissors cylinder pedestal（10）Bottom and with U-shaped mouth（13）Position pair Should；Piston two（17）Lower part is connected with scissors（11）With for U-shaped mouth（13）Opening closed it is movable closed circuit Block（14）, upper scissors（11）With lower scissors（12）Position correspondence.
- A kind of 2. movable plain edge jet tuck-in selvage mechanism of loom according to claim 1, it is characterised in that piston Two（17）It is equipped with scissors limited block（16）, piston two（17）Pass through scissors limited block（16）With upper scissors（11）It is closed circuit with activity Block（14）It is connected.
- A kind of 3. movable plain edge jet tuck-in selvage mechanism of loom according to claim 1, it is characterised in that electromagnetism Valve group includes being used to control puff prot one（15）With puff prot two（20）Solenoid valve one（6）, the electromagnetism for control piston one Valve two（7）, for controlling upper scissors（11）Piston two（17）Solenoid valve three（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610203639.9A CN105780271B (en) | 2016-03-31 | 2016-03-31 | A kind of movable plain edge jet tuck-in selvage mechanism of loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610203639.9A CN105780271B (en) | 2016-03-31 | 2016-03-31 | A kind of movable plain edge jet tuck-in selvage mechanism of loom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105780271A CN105780271A (en) | 2016-07-20 |
| CN105780271B true CN105780271B (en) | 2018-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610203639.9A Expired - Fee Related CN105780271B (en) | 2016-03-31 | 2016-03-31 | A kind of movable plain edge jet tuck-in selvage mechanism of loom |
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| Country | Link |
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| CN (1) | CN105780271B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106757699B (en) * | 2017-01-19 | 2019-08-13 | 青岛天一红旗纺机集团有限公司 | A kind of direct-connected pneumatic optical margin device of slay |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1218130B (en) * | 1987-05-25 | 1990-04-12 | Manea Cost Mecc | CIMOSSATRICE FOR THE FORMATION OF A CIMOSSA RETURNED TO HALLERY AND WITH REDUCED THICKNESS IN FABRICS PRODUCED ON FRAMES WITHOUT SHUTTLE |
| BE1017684A3 (en) * | 2007-07-12 | 2009-03-03 | Picanol Nv | METHOD FOR INSERTING AN END OF A WELDING THREAD INTO A SIDE OF A TISSUE AND A PNEUMATIC EDGE INSERT. |
| CN202116804U (en) * | 2011-06-15 | 2012-01-18 | 青岛天一集团红旗纺织机械有限公司 | Combined pneumatic edge-folding device |
| CN202595409U (en) * | 2012-04-09 | 2012-12-12 | 经纬纺织机械股份有限公司 | Combined pneumatic hemmer |
| CN203768584U (en) * | 2014-02-18 | 2014-08-13 | 青岛天一集团红旗纺织机械有限公司 | Air-jet loomflanging device |
| CN204097663U (en) * | 2014-09-18 | 2015-01-14 | 青岛天一集团红旗纺织机械有限公司 | Air-jet loom does not cut reed pneumatic optical margin device |
| CN204111999U (en) * | 2014-10-27 | 2015-01-21 | 潍坊金蟀机械有限公司 | Crimping unit sheared by air-jet loom |
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- 2016-03-31 CN CN201610203639.9A patent/CN105780271B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN105780271A (en) | 2016-07-20 |
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Granted publication date: 20180413 |
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