CN105696169A - Weaving method for shuttleless loom plain-edge cloth - Google Patents
Weaving method for shuttleless loom plain-edge cloth Download PDFInfo
- Publication number
- CN105696169A CN105696169A CN201610201784.3A CN201610201784A CN105696169A CN 105696169 A CN105696169 A CN 105696169A CN 201610201784 A CN201610201784 A CN 201610201784A CN 105696169 A CN105696169 A CN 105696169A
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- CN
- China
- Prior art keywords
- shears
- piston
- pedestal
- shaped mouth
- electromagnetic valve
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 24
- 239000004744 fabric Substances 0.000 title claims abstract description 22
- 238000009941 weaving Methods 0.000 title claims abstract description 16
- 230000000694 effects Effects 0.000 claims abstract description 18
- 239000002699 waste material Substances 0.000 claims abstract description 4
- 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 description 49
- 238000009940 knitting Methods 0.000 claims description 10
- 230000001276 controlling effect Effects 0.000 claims description 9
- 230000001141 propulsive effect Effects 0.000 claims description 8
- 238000002955 isolation Methods 0.000 claims description 4
- 230000000717 retained effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 3
- 238000009954 braiding Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000001131 transforming effect Effects 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
The invention relates to the technical field of looms, in particular to a weaving method for shuttleless loom plain-edge cloth.The method includes the specific steps of firstly, pushing weft of the cloth into a U-shaped nozzle through a weft push mechanism; secondly, making an electromagnetic valve to drive a pair of upper scissors matched with the U-shaped nozzle to move downwards, using the upper scissors in cooperation with a pair of lower scissors for cutting off the weft, and making a movable closed loop block move downwards at the same time to close the U-shaped nozzle so that the weft which is cut off can be isolated and left in the U-shaped nozzle where a closed loop has been formed; thirdly, making the electromagnetic valve control an air jet hole to blow air in the direction towards the weaving area after the weft push mechanism recovers so that waste weft materials which are cut down can be blown into the weaving area and the plane edge can be woven; fourthly, making the upper scissors and the movable closed loop block reset, and waiting for the next time of circulation movement.The operation method is simple.The requirement for the structure of an edge fold-in mechanism for plane edge processing of the corresponding cloth is low, and existing devices can be transformed to adapt to the method.The effect of the processed plane edge is good.
Description
Technical field
The present invention relates to loom technical field, be specifically related to the method for weaving of a kind of shuttle-free loom plain edge cloth。
Background technology
The woven cloth of existing shuttle-free loom is generally all burr, but some has the cloth of particular/special requirement then to require as plain edge。For realizing the requirement of plain edge, shuttle-free loom needing increase and install mechanical type tuck-in selvage mechanism, these machinery tuck-in selvage mechanism structure are complicated, and volume is big, installs trouble, and manufacturing cost is high, this also increases the buying use cost at loom family。Additionally, above-mentioned mechanical type tuck-in selvage mechanism also cannot meet the requirements of weaving process of high speed weaving rapier loom and air-jet loom machine, there is also the defects such as adjustment inconvenience simultaneously。Plain edge process currently for the cloth of shuttle-free loom lacks corresponding method。
Summary of the invention
The invention aims to solve the problem that the above-mentioned existing plain edge processing method for shuttle-free loom cloth lacks, it is provided that the method for weaving of a kind of shuttle-free loom plain edge cloth。
In order to reach foregoing invention purpose, the present invention by the following technical solutions:
The method for weaving of a kind of shuttle-free loom plain edge cloth, specifically comprises the following steps that
(1) parallel propulsive mechanism is adopted to be pushed in U-shaped mouth (13) by the parallel of cloth；
(2) upper shears (11) downward actuation that solenoid-driven and U-shaped mouth match, cuts off parallel under the cooperation of upper shears (11) and associated lower scissors (12)；Meanwhile, closed circuit piece of (14) ibid shears (11) downward actuation in the lump of activity matched with U-shaped mouth (13), U-shaped mouth (13) is closed, thus the parallel cut off isolation being retained in, to form closed circuit U-shaped mouth (13) inner；
(3) after parallel propulsive mechanism recovers, electromagnetic valve controls puff prot and blows to direction, knitting zone, the parallel waste material cut off is blown into knitting zone, thus being woven into plain edge；
(4) upper shears (11) and closed circuit piece of activity (14) reset, and wait for do action next time。
As preferably, the puff prot of step (3) includes the puff prot one (15) of level and the puff prot two (20) of vertical direction。
The tuck-in selvage mechanism that said method adopts, specific as follows:
Described mechanism includes sending out support mechanism, sends out support mechanism and is provided with installation pedestal, installs pedestal and is provided with the movable base and positioning pin that are flexibly connected with it；
Movable base is provided with admission gear, jet pedestal and shears cylinder pedestal, and jet pedestal is corresponding with shears cylinder base position, and admission gear is connected with jet pedestal；
Being additionally provided with the electromagnetic valve group of all parts, piston and the spring for regulating movable base with install pedestal relative position on movable base, piston one and spring are connected to the two 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 provided with and connects with jet pedestal and puff prot one that opening direction is level, and the upper wall in U-shaped mouth is provided with the puff prot two that Open Side Down and connects with jet pedestal；
Shears cylinder pedestal is provided with the piston of up and down motion, for piston being carried out spring and the lower scissors of position recovery, lower scissors is positioned at the bottom of shears cylinder pedestal and corresponding with U-shaped mouth position；Piston lower portion is connected with shears and closed circuit piece of the activity for the opening of U-shaped mouth is closed, and upper shears is corresponding with lower scissors position。
Piston is provided with shears limited block, and piston two is connected by closed circuit with upper shears and activity piece of shears limited block。
Electromagnetic valve group includes the electromagnetic valve one for controlling puff prot one and puff prot two, for controlling the electromagnetic valve two of piston, for controlling the electromagnetic valve three of the piston of upper shears。
The present invention compared with prior art, provides the benefit that: operational approach is simple；The structural requirement of the tuck-in selvage mechanism that the plain edge of corresponding cloth processes is relatively low, it is possible to be undertaken transforming to adapt to the method by existing equipment；Plain edge effect after process is better。
Accompanying drawing explanation
Fig. 1 is the structural representation 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 support, 2 install pedestal, 3 admission gears, 4 pistons one, 5 movable bases, 6 electromagnetic valves one, 7 electromagnetic valves two, 8 electromagnetic valves three, 9 jet pedestals, 10 shears cylinder pedestals, shears on 11,12 lower scissors, 13U type mouth, 14 closed circuit piece of activities, 15 puff prots one, 16 shears limited blocks, 17 pistons two, 18 springs, 19 positioning pins, 20 puff prots two。
Detailed description of the invention
Below by specific embodiment, technical scheme is further described explanation。
If without specified otherwise, the raw material adopted in embodiments of the invention is raw material commonly used in the art, and the method adopted in embodiment is the conventional method of this area。
Embodiment:
The method for weaving of a kind of shuttle-free loom plain edge cloth, specifically comprises the following steps that
(1) parallel propulsive mechanism is adopted to be pushed in U-shaped mouth 13 by the parallel of cloth；
(2) upper shears 11 downward actuation that solenoid-driven and U-shaped mouth match, cuts off parallel under the cooperation of upper shears 11 and associated lower scissors 12；Meanwhile, the activity matched with U-shaped mouth 13 closed circuit piece 14 ibid shears 11 downward actuation in the lump, U-shaped mouth 13 is closed, is formed in closed circuit U-shaped mouth 13 thus the parallel cut off isolation is retained in；
(3) after parallel propulsive mechanism recovers, electromagnetic valve controls puff prot and blows to direction, knitting zone, the parallel waste material cut off is blown into knitting zone, thus being woven into plain edge；
(4) upper shears 11 and activity reset for closed circuit piece 14, wait for do action next time。
The tuck-in selvage mechanism that the method adopts, as Figure 1-4,
Described mechanism includes sending out support mechanism 1, sends out support mechanism 1 and is provided with installation pedestal 2, installs pedestal 2 and be provided with the movable base 5 and positioning pin 19 that are flexibly connected with it；
Movable base 5 is provided with admission gear 3, jet pedestal 9 and shears cylinder pedestal 10, and jet pedestal 9 is corresponding with shears cylinder pedestal 10 position, and admission gear 3 is connected with jet pedestal 9；Movable base 5 is additionally provided with the electromagnetic valve group of all parts, is connected to the two ends of movable base 5 for the piston 4 and spring 18, piston 1 and spring 18 regulating movable base 5 with install pedestal 2 relative position, and piston 4 is connected with positioning pin 19；
Being provided with U-shaped mouth 13 bottom jet pedestal 9, the opening of U-shaped mouth 13 is oriented horizontal direction；The lateral wall of U-shaped mouth 13 is provided with and connects with jet pedestal 9 and puff prot 1 that opening direction is level, and the upper wall in U-shaped mouth 13 is provided with the puff prot 2 20 that Open Side Down and connects with jet pedestal 9；
Shears cylinder pedestal 10 is provided with the piston 17 of up and down motion, for piston 17 being carried out spring 18 and the lower scissors 12 of position recovery, lower scissors 12 is positioned at the bottom of shears cylinder pedestal 10 and corresponding with U-shaped mouth 13 position；Piston 17 bottom is connected with shears 11 and for activity that the opening of U-shaped mouth 13 is closed closed circuit piece 14, upper shears 11 is corresponding with lower scissors 12 position, piston 17 is provided with shears limited block 16, and piston 2 17 is connected for closed circuit piece 14 with upper shears 11 and activity by shears limited block 16。
Electromagnetic valve group includes the electromagnetic valve 1 for controlling puff prot 1 and puff prot 2 20, for controlling the electromagnetic valve 27 of piston 4, for controlling the electromagnetic valve 38 of the piston 17 of upper shears 11。
In concrete application, when parallel is pushed in U-shaped mouth 13 by parallel propulsive mechanism, under the driving of electromagnetic valve 38, upper shears 11 does action from top to bottom and drive activity simultaneously closed circuit piece 14 is together descending, the upper shears 11 of downward actuation coordinates with lower scissors 12 to be cut off parallel, while 11 parallels of upper shears are cut off, the parallel cut off isolation is retained in and to be formed in closed circuit U-shaped mouth 13 by movable closed circuit piece 14, after parallel propulsive mechanism is replied, electromagnetic valve 1 controls puff prot 1 and puff prot 2 20 is blown to direction, knitting zone simultaneously, the a bit of parallel cut off is made to blow into knitting zone, thus being woven into plain edge。After air blowing completes plain edge, under the control of electromagnetic valve 38, piston 17 shears limited block 16 on spring 18 promotes makes shears 11 and activity, and closed circuit piece 14 up action is to reach to reset, ready for the entrance of parallel next time。Material and soft durometer owing to needing the parallel of braiding are different, U-shaped mouth 13 and miscellaneous part are needed to be adjusted arranging, braiding plain edge as big in parallel material hardness need U-shaped mouth 13, puff prot 1 and puff prot 2 20 from knitting zone closer to, adjustment for these parts, require over electromagnetic valve 27 and control piston 1, move to knitting zone under the promotion of piston 1, electromagnetic valve 27 controls piston 1 and under the cooperation of spring 18, whole mechanism can be allowed to move left and right, reach the braiding plain edge effect of the best。
Claims (5)
1. the method for weaving of a shuttle-free loom plain edge cloth, it is characterised in that specifically comprise the following steps that
(1) parallel propulsive mechanism is adopted to be pushed in U-shaped mouth (13) by the parallel of cloth；
(2) upper shears (11) downward actuation that solenoid-driven and U-shaped mouth match, cuts off parallel under the cooperation of upper shears (11) and associated lower scissors (12)；Meanwhile, closed circuit piece of (14) ibid shears (11) downward actuation in the lump of activity matched with U-shaped mouth (13), U-shaped mouth (13) is closed, thus the parallel cut off isolation being retained in, to form closed circuit U-shaped mouth (13) inner；
(3) after parallel propulsive mechanism recovers, electromagnetic valve controls puff prot and blows to direction, knitting zone, the parallel waste material cut off is blown into knitting zone, thus being woven into plain edge；
(4) upper shears (11) and closed circuit piece of activity (14) reset, and wait for do action next time。
2. the method for weaving of a kind of shuttle-free loom plain edge cloth according to claim 1, it is characterised in that the puff prot of step (3) includes the puff prot one (15) of level and the puff prot two (20) of vertical direction。
3. the method for weaving tuck-in selvage mechanism of the shuttle-free loom plain edge cloth described in a claim 1, it is characterised in that
Described mechanism includes sending out support mechanism (1), sends out support mechanism (1) and is provided with installation pedestal (2), installs pedestal (2) and is provided with the movable base (5) and positioning pin (19) that are flexibly connected with it；
Movable base (5) is provided with admission gear (3), jet pedestal (9) and shears cylinder pedestal (10), and jet pedestal (9) is corresponding with shears cylinder pedestal (10) position, and admission gear (3) is connected with jet pedestal (9)；
Movable base (5) is additionally provided with the electromagnetic valve group of all parts, piston (4) and the spring (18) for regulating movable base (5) with install pedestal (2) relative position, piston one (4) and spring (18) are connected to the two ends of movable base (5), and piston (4) is connected with positioning pin (19)；
Jet pedestal (9) bottom is provided with U-shaped mouth (13), and the opening of U-shaped mouth (13) is oriented horizontal direction；The lateral wall of U-shaped mouth (13) is provided with and connects with jet pedestal (9) and puff prot one (15) that opening direction is level, and the upper wall in U-shaped mouth (13) is provided with the puff prot two (20) that Open Side Down and connects with jet pedestal (9)；
Shears cylinder pedestal (10) is provided with the piston (17) of up and down motion, is used for piston (17) is carried out spring (18) and the lower scissors (12) of position recovery, and lower scissors (12) is positioned at the bottom of shears cylinder pedestal (10) and corresponding with U-shaped mouth (13) position；Piston (17) bottom is connected with shears (11) and closed circuit piece of the activity (14) for the opening of U-shaped mouth (13) is closed, and upper shears (11) is corresponding with lower scissors (12) position。
4. the method for weaving tuck-in selvage mechanism of a kind of shuttle-free loom plain edge cloth according to claim 3, it is characterized in that, piston (17) is provided with shears limited block (16), and piston two (17) is connected with upper shears (11) and activity closed circuit piece (14) by shears limited block (16)。
5. the method for weaving tuck-in selvage mechanism of a kind of shuttle-free loom plain edge cloth according to claim 3, it is characterized in that, electromagnetic valve group includes the electromagnetic valve one (6) for controlling puff prot one (15) and puff prot two (20), for controlling the electromagnetic valve two (7) of piston (4), it is used for controlling the electromagnetic valve three (8) of the piston (17) of upper shears (11)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610201784.3A CN105696169B (en) | 2016-03-31 | 2016-03-31 | A kind of method for weaving of shuttle-free loom plain edge cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610201784.3A CN105696169B (en) | 2016-03-31 | 2016-03-31 | A kind of method for weaving of shuttle-free loom plain edge cloth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105696169A true CN105696169A (en) | 2016-06-22 |
| CN105696169B CN105696169B (en) | 2017-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610201784.3A Expired - Fee Related CN105696169B (en) | 2016-03-31 | 2016-03-31 | A kind of method for weaving of shuttle-free loom plain edge cloth |
Country Status (1)
| Country | Link |
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| CN (1) | CN105696169B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011122263A (en) * | 2009-12-10 | 2011-06-23 | Tsudakoma Corp | Tuck-in selvage-forming apparatus in loom for weaving woven fabric for rubber reinforcement |
| CN103422234A (en) * | 2013-08-12 | 2013-12-04 | 青岛星泽机电科技有限公司 | Air jetting edge smoothing method |
| CN203700662U (en) * | 2013-12-23 | 2014-07-09 | 青岛天一红旗软控科技有限公司 | Pneumatic fold selvage device of air-jet loom |
| 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 |
| CN204151520U (en) * | 2014-10-13 | 2015-02-11 | 青岛环球集团股份有限公司 | A kind of built-in scissor pneumatic Tucked-in selvage apparatus |
| CN104562394A (en) * | 2014-12-30 | 2015-04-29 | 浙江理工大学 | Shuttleless loom purely-pneumatic short selvedge inwards bending device |
| CN105002636A (en) * | 2015-07-31 | 2015-10-28 | 陈仲纪 | Saving method for scrap edge of rapier loom |
-
2016
- 2016-03-31 CN CN201610201784.3A patent/CN105696169B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011122263A (en) * | 2009-12-10 | 2011-06-23 | Tsudakoma Corp | Tuck-in selvage-forming apparatus in loom for weaving woven fabric for rubber reinforcement |
| CN103422234A (en) * | 2013-08-12 | 2013-12-04 | 青岛星泽机电科技有限公司 | Air jetting edge smoothing method |
| CN203700662U (en) * | 2013-12-23 | 2014-07-09 | 青岛天一红旗软控科技有限公司 | Pneumatic fold selvage device of air-jet loom |
| CN204151520U (en) * | 2014-10-13 | 2015-02-11 | 青岛环球集团股份有限公司 | A kind of built-in scissor pneumatic Tucked-in selvage apparatus |
| 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 |
| CN104562394A (en) * | 2014-12-30 | 2015-04-29 | 浙江理工大学 | Shuttleless loom purely-pneumatic short selvedge inwards bending device |
| CN105002636A (en) * | 2015-07-31 | 2015-10-28 | 陈仲纪 | Saving method for scrap edge of rapier loom |
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| Publication number | Publication date |
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| CN105696169B (en) | 2017-06-16 |
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Granted publication date: 20170616 |
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