CN1800464A - Warp-weft interleave interlayer penetration knitting machine and its weaving method - Google Patents
Warp-weft interleave interlayer penetration knitting machine and its weaving method Download PDFInfo
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- CN1800464A CN1800464A CN 200610037821 CN200610037821A CN1800464A CN 1800464 A CN1800464 A CN 1800464A CN 200610037821 CN200610037821 CN 200610037821 CN 200610037821 A CN200610037821 A CN 200610037821A CN 1800464 A CN1800464 A CN 1800464A
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Abstract
The invention relates to a chaine-latitude intercross penetrate loom and relative method. The loom comprises: a steel clamp frame (1), a steel clamp plate (2), a blade rod (3), a palm plate (5), a palm plate motion pin (6), a connection rod (7), a punch-imitation device (8), and a transmission shaft (11). It comprises several steel clamp plates (2) and several groups of palm plates (5), while N palm roots (5.1) is chaine mounted on the palm plates, and each palm eye (5.1) has a hole (5.2) through the blade rod (3) to form N+1 blade channels through N+1 blade rods; comprises four palm plate motion pins (6) through the palm plates (5); two ends of transmission shaft (11) have two groups of bent axle section, while the eccentric angle are 0, 90, 180, and 270 degrees; it comprises two groups of connection rods (7) while each group has four rods. The weaving method comprises: using palm plates to drive the chaine to operate several operation, to realize the intercross between each layer. The invention can intercross the chaine and latitude yarns without piles on the surface.
Description
Technical field:
The present invention relates to a kind of warp-weft interleave interlayer penetration knitting machine and weaving method thereof, particularly relate to a kind of warp-weft interleave interlayer penetration knitting machine and weaving method thereof of 3 D stereo multiply cloth of the composite that is used for lay-up process.Belong to textile technology field.
Background technology:
The cardinal principle that is used in structural composite is to bring into play the advantage of various materials, requires specific strength, and it is high that specific modulus is wanted, impact strength, impact flexibility height.From the mechanics angle, composites such as the existing sandwich of generally using, honeycomb mainly are to increase its thickness under the situation that adds weight that reduces, but have the splitting problem, and serious problems such as anisotropy are arranged.
The braiding of fiber especially for the fiber of composite, is adopted zero twisted yarn because of considering matrix resin to the problem of soaking into of fiber mostly, and the woven greatest problem of zero twisted yarn is exactly the scared problem of fiber accumulation.
The Warp opening of ordinary loom is to finish by upper and lower two actions of monofilament, and the extended distance of warp thread is bigger, certainly will bring total opening of warp thread excessive if be used for the multi-layer woven of fiber, thereby cause the braid angle of warp thread excessive.Want to dwindle the braid angle of warp thread, can only elongate the distance of beating up of steel button, so will cause: 1. the volume of equipment becomes big; 2. steel button, weft yarn increase with contacting of warp thread, thereby cause fiber scared.
Summary of the invention:
The objective of the invention is to overcome above-mentioned deficiency, provide a kind of can make through, weft fiber is interweaved and make through, weft fiber and interweave and make few scared warp-weft interleave interlayer penetration knitting machine and the weaving method thereof of fiber to one or more layers IPN separately.
The object of the present invention is achieved like this: a kind of warp-weft interleave interlayer penetration knitting machine, it is characterized in that it comprises: steel fastening frame, steel cramp, arrow shaft, brown sheet, brown sheet motion pin, connecting rod, imitative decompressor, driving gear, travelling gear, power transmission shaft, batching apparatus and bank
Described steel cramp has some, and some steel cramps vertically are embedded in the steel fastening frame side by side;
Described arrow shaft is adopted tubulose arrow shaft;
Described brown sheet has some groups, some groups of palm fibre sheets vertically are arranged side by side in steel fastening frame, arrange at interval with the steel cramp in the steel fastening frame, every group of palm fibre sheet has four, warp-wise has been processed N brown root that supplies warp thread to pass through on the every brown sheet, N brown root upper and lower layout on every brown sheet processes one for the current openning of arrow shaft between per two pinholes on the every brown sheet, the openning on some groups of palm fibre sheets constitutes N+1 in broadwise and props up the kendo that arrow shaft is passed through for N+1;
Described steel cramp adopts lengthening steel cramp, makes it not break away from beating up, be slidingly matched with brown sheet all the time when resetting with steel cramp frame, and it is not misplaced, and the back that resets lags behind after the kendo on the brown sheet by steel cramp one end of fabric.
Described brown sheet motion pin has four, and broadwise is upper and lower to be connected on the brown sheet side by side;
Described power transmission shaft has one, and broadwise arranges that the power transmission shaft two ends respectively are provided with a suite shaft part, and every suite shaft part has four eccentric shafts, and its eccentric angle is 0 °, 90 °, 180 ° and 270 ° respectively, equating apart from S between eccentric throw S and each brown root;
Described connecting rod has two groups, and every group has four, and respectively with the corresponding layout of the crankshaft section at power transmission shaft two ends, each corresponding eccentric shaft links to each other on each connecting rod lower end and the power transmission shaft, and the upper end brown sheet motion pin corresponding with each links to each other;
Described travelling gear is set in power transmission shaft one end, and with the driving gear engagement, driving gear is installed on the imitative decompressor output shaft, and the gearratio of driving gear and travelling gear is 1: 4;
Described bank places steel fastening frame the place ahead, and batching apparatus places the steel fastening frame rear.
The weaving method that the present invention adopts is: the warp thread that is driven by brown sheet carries out a plurality of actions, realize layer with layer between the interweaving of yarn, its concrete scheme is:
Sending latitude---action and the steel cramp of finishing Warp opening at brown sheet are reset under the initial position A condition, send Weft handling device that N+1 is propped up arrow shaft and once send latitude, an end of weft yarn is fixed in the weft yarn yarn position that connects at one end, arrow shaft resets, this moment, weft yarn inweaved among the warp thread, cut the end that weft yarn is connected with arrow shaft by the limit that is installed in a side and cut off, wait next latitude;
Beating up---steel fastening frame moves to the fabric direction, makes the steel cramp in the steel fastening frame move to final position B by initial position A, and the weft yarn that all are inweaved is shifted to fabric simultaneously, promptly beats up;
The opening action of the warp thread that the palm fibre sheet drives---carry out 360 ° of actions by imitative decompressor to driving gear, the transmission of travelling gear being carried out 1: 4 by driving gear is that power transmission shaft rotates 90 ° again, eccentric shaft by power transmission shaft two ends crankshaft section carries out the motion of up and down to two groups of connecting rods at two ends, thereby control the upper and lower motion of each brown sheet motion pin, motion pin is controlled a slice palm fibre sheet in the pairing brown sheet group, such warp thread is as at 90 ° that go up most, the palm fibre sheet just carries out an action downwards, action again, eccentric shaft rotates 180 °, is again downward; Action again, eccentric shaft rotates 270 °, and then brown sheet is action upwards, so eccentric shaft rotation, what then can form brown sheet is last upper and lower down to the opening action of warp thread, and makes it form new one deck, and batching apparatus batches simultaneously, promptly finishes the action of weaving of an integral body.
The present invention finishes the layer of fabric and the IPN between the layer with warp, latitude two to fiber by a plurality of upper and lower action of brown sheet, make it become interconnected layer by layer fabric.
Arrow shaft of the present invention is when sending latitude; current in the kendo of arrow shaft on brown sheet; do not contact with warp thread in the brown root on the brown sheet; make few contact the between fiber and the fiber; make it less scared, and kendo produces the location protective effect to arrow shaft, made it not sagging, sideslip not; thereby can weave the wideer product of the width of cloth of going out, the door width of cloth can be greater than 2 meters.
Loom of the present invention has adopted the little opening of layer with layer warp thread, and distance is L.If the warp thread number of plies of fabric is N, then this total extended distance of the superiors of warp thread and orlop is (N+1) L on the loom.
If loom design warp thread of the present invention is the N layer, then can be less than the braiding of N layer fabric to warp thread.Like this, by the minimizing of warp thread, weft yarn, then fabric is with regard to attenuation; Warp thread, weft yarn are added (warp thread mostly is the N layer most), and then fabric just thickens, and can make the alternation of cross-section of fabric.
Loom of the present invention can be made certain thick silk with the material of other lightweights and come the middle parallel of alternative fabrics, and its fabric is thickened, and reaches the weight that alleviates composite, eliminates the splitting problem.As polyethylene fiber proportion be 0.92 or other low foamed material proportion littler, and the proportion of glass, carbon fibre is respectively 2.4 and 1.3, epoxy, polyester be all greater than 1.3, the silk of these fillings has radially fiber to penetrate to be shot through with, so increased interlaminar strength.
Description of drawings:
Fig. 1 is a general structure schematic diagram of the present invention.
Fig. 2,3 is weaving principle figure of the present invention.
The specific embodiment:
Referring to Fig. 1～3, Fig. 1～3 are warp-weft interleave interlayer penetration knitting machine of the present invention, among the figure: steel fastening frame 1, steel cramp 2, arrow shaft 3, weft yarn 4, brown sheet 5, brown sheet motion pin 6, connecting rod 7, imitative decompressor 8, driving gear 9, travelling gear 10, power transmission shaft 11, batching apparatus 12, fabric 13, bank 14 and warp thread 15.
Described steel fastening frame 1 is box-frame shape structure.
Described steel cramp 2 has some, and some steel cramps vertically are embedded in the steel fastening frame 1 side by side.
Described arrow shaft 3 is adopted tubulose rigidity arrow shafts, and weft yarn is slided in pipe smoothly, and all arrow shafts send latitude synchronously, and weft yarn 4 is not contacted with brown sheet.
Described brown sheet 5 has some groups according to the loom width, and every group of palm fibre sheet is made up of four brown sheets inequality, and some groups of palm fibre sheets vertically are arranged side by side in steel fastening frame 1, arranges at interval with the steel cramp 2 in the steel fastening frame 1.Warp-wise has been processed N brown root 5.1 that supplies warp thread 15 to pass through on the every brown sheet, N brown root upper and lower layout on every brown sheet, process an openning 5.2 that supplies arrow shaft 3 to pass through on the every brown sheet between per two pinholes 5.1, its size is bigger slightly than the cross section of arrow shaft, arrow shaft can be slided constitute N+1 in broadwise and prop up the kendo that arrow shaft is passed through for N+1 by, the openning of some groups of palm fibres on the sheet.
Described steel cramp 2 adopts lengthening steel cramps, makes it not break away from beating up with steel cramp frame 1, being slidingly matched with brown sheet 5 all the time when resetting, and it is not misplaced, and the back that resets lags behind after the kendo on the brown sheet by steel cramp one end of fabric.
Described brown sheet motion pin 6 has four, and broadwise is upper and lower to be connected on the brown sheet 5 side by side.
Described power transmission shaft 11 has one, and broadwise arranges that power transmission shaft 11 two ends respectively are provided with a suite shaft part, and every suite shaft part has four eccentric shafts 11.1, and its eccentric angle is 0 °, 90 °, 180 ° and 270 ° respectively, equating apart from S between eccentric throw S and each brown root.
Described connecting rod 7 has two groups, and every group has four, and respectively with the corresponding layout of crankshaft section at power transmission shaft 11 two ends, each corresponding eccentric shaft 11.1 links to each other on each connecting rod lower end and the power transmission shaft 11, and the upper end brown sheet motion pin 6 corresponding with each links to each other.
Described travelling gear 10 is set in power transmission shaft 11 1 ends, and with driving gear 9 engagements, driving gear 9 is installed on imitative decompressor 8 output shafts, and driving gear 9 is 1: 4 with the gearratio of travelling gear 10.
Described bank 14 places steel fastening frame 1 the place ahead, and batching apparatus 12 places steel fastening frame 1 rear.
The weaving method that the present invention adopts: the warp thread that is driven by brown sheet carries out a plurality of actions, realize layer with layer between the interweaving of yarn, its concrete scheme is:
Send latitude---referring to Fig. 1,2, action and the steel cramp 1 of finishing warp thread 15 openings at brown sheet 5 are reset under the initial position A condition, send the Weft handling device (not shown) that N+1 is propped up arrow shaft 3 and once send latitude, the weft yarn 4 yarn position (not shown) that connects is at one end fixed an end of weft yarn 4, arrow shaft 3 resets, this moment, weft yarn 4 inweaved among the warp thread 15, cuts (not shown) by the limit that is installed in a side end that weft yarn 4 is connected with arrow shaft 3 is cut off, and waited next latitude;
Beat up---referring to Fig. 2, steel fastening frame moves to fabric 13 directions, makes the steel cramp 2 in the steel fastening frame move to final position B by initial position A, and the weft yarn that all are inweaved is shifted to fabric 13 simultaneously, promptly beats up;
The opening action of the warp thread that the palm fibre sheet drives---referring to Fig. 1, carry out 360 ° of actions by imitative decompressor 8 to driving gear 9, the transmission of being undertaken 1: 4 by 9 pairs of travelling gears of driving gear 10 is that power transmission shaft 11 rotates 90 ° again, two groups of connecting rods 7 at the 11.1 pairs of two ends of eccentric shaft by power transmission shaft 11 two ends crankshaft sections carry out the motion of up and down, thereby control each brown sheet motion pin 6 on, following motion, a kind of brown sheet that motion pin 6 is controlled in the pairing brown sheet group, such warp thread 15 as at 90 ° that go up most, the palm fibre sheet just carries out an action downwards, action again, eccentric shaft rotates 180 °, is again downward; Action again, eccentric shaft rotates 270 °, and then brown sheet is action upwards, so eccentric shaft rotation, what then can form brown sheet is last upper and lower down to the opening action of warp thread, and makes it form new one deck, and batching apparatus batches simultaneously, promptly finishes the action of weaving of an integral body.
Claims (2)
1, a kind of warp-weft interleave interlayer penetration knitting machine, it is characterized in that it comprises: steel fastening frame (1), steel cramp (2), arrow shaft (3), brown sheet (5), brown sheet motion pin (6), connecting rod (7), imitative decompressor (8), driving gear (9), travelling gear (10), power transmission shaft (11), batching apparatus (12) and bank (14)
Described steel cramp (2) has some, and some steel cramps vertically are embedded in the steel fastening frame (1) side by side;
Described arrow shaft (3) is adopted tubulose arrow shaft;
Described brown sheet (5) has some groups, some groups of palm fibre sheets vertically are arranged side by side in steel fastening frame (1), arrange at interval with the steel cramp (2) in the steel fastening frame (1), every group of palm fibre sheet has four, warp-wise has been processed N brown root (5.1) that supplies warp thread (15) to pass through on the every brown sheet, N brown root upper and lower layout on every brown sheet, process one on every brown sheet between per two pinholes (5.1) for the current openning (5.2) of arrow shaft (3), the openning on some groups of palm fibre sheets constitutes N+1 in broadwise and props up the kendo that arrow shaft is passed through for N+1;
Described steel cramp (2) adopts lengthening steel cramp, make it beating up with steel cramp frame (1), be slidingly matched with brown sheet (5) all the time when resetting, do not break away from, it is not misplaced, and the back that resets lags behind after the kendo on the brown sheet by steel cramp one end of fabric;
Described brown sheet motion pin (6) has four, and broadwise is upper and lower to be connected on the brown sheet (5) side by side;
Described power transmission shaft (11) has one, broadwise arranges that power transmission shaft (11) two ends respectively are provided with a suite shaft part, and every suite shaft part has four eccentric shafts (11.1), its eccentric angle is 0 °, 90 °, 180 ° and 270 ° respectively, equating apart from S between eccentric throw S and each brown root;
Described connecting rod (7) has two groups, and every group has four, and respectively with the corresponding layout of crankshaft section at power transmission shaft (11) two ends, each connecting rod lower end is gone up each corresponding eccentric shaft (11.1) with power transmission shaft (11) and linked to each other, and the upper end brown sheet motion pin (6) corresponding with each is continuous;
Described travelling gear (10) is set in power transmission shaft (11) one ends, and with driving gear (9) engagement, driving gear (9) is installed on imitative decompressor (8) output shaft, and driving gear (9) is 1: 4 with the gearratio of travelling gear (10); Described bank (14) places steel fastening frame (1) the place ahead, and batching apparatus (12) places steel fastening frame (1) rear.
2, the weaving method of a kind of warp-weft interleave interlayer penetration knitting machine as claimed in claim 1 is characterized in that: the warp thread that is driven by brown sheet carries out a plurality of actions, realize layer with layer between the interweaving of yarn, its concrete scheme is:
Sending latitude---action and the steel cramp of finishing Warp opening at brown sheet are reset under the initial position A condition, send Weft handling device that N+1 is propped up arrow shaft and once send latitude, an end of weft yarn is fixed in the weft yarn yarn position that connects at one end, arrow shaft resets, this moment, weft yarn inweaved among the warp thread, cut the end that weft yarn is connected with arrow shaft by the limit that is installed in a side and cut off, wait next latitude;
Beating up---steel fastening frame moves to the fabric direction, makes the steel cramp in the steel fastening frame move to final position B by initial position A, and the weft yarn that all are inweaved is shifted to fabric simultaneously, promptly beats up;
The opening action of the warp thread that the palm fibre sheet drives---carry out 360 ° of actions by imitative decompressor to driving gear, the transmission of travelling gear being carried out 1: 4 by driving gear is that power transmission shaft rotates 90 ° again, eccentric shaft by power transmission shaft two ends crankshaft section carries out the motion of up and down to two groups of connecting rods at two ends, thereby control the upper and lower motion of each brown sheet motion pin, motion pin is controlled a kind of brown sheet in the pairing brown sheet group, such warp thread is as at 90 ° that go up most, the palm fibre sheet just carries out an action downwards, action again, eccentric shaft rotates 180 °, is again downward; Action again, eccentric shaft rotates 270 °, and then brown sheet is action upwards, so eccentric shaft rotation, what then can form brown sheet is last upper and lower down to the opening action of warp thread, and makes it form new one deck, and batching apparatus batches simultaneously, promptly finishes the action of weaving of an integral body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610037821 CN1800464B (en) | 2006-01-16 | 2006-01-16 | Warp-weft interleave interlayer penetration knitting machine and its weaving method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610037821 CN1800464B (en) | 2006-01-16 | 2006-01-16 | Warp-weft interleave interlayer penetration knitting machine and its weaving method |
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| Publication Number | Publication Date |
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| CN1800464A true CN1800464A (en) | 2006-07-12 |
| CN1800464B CN1800464B (en) | 2010-11-03 |
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| CN 200610037821 Expired - Fee Related CN1800464B (en) | 2006-01-16 | 2006-01-16 | Warp-weft interleave interlayer penetration knitting machine and its weaving method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1888177B (en) * | 2006-07-31 | 2010-06-02 | 赵祖良 | Mechanism for realizing warp and weft plain crossing and Z directional yarn weaving method used on multi-layer loom |
| CN101725051B (en) * | 2008-10-31 | 2012-11-28 | 王景山 | Method for one-step production of composite angle multi-layer fiber cloth and weaving machine for producing fiber cloth |
| CN113445180A (en) * | 2021-07-12 | 2021-09-28 | 河北柏立信家纺股份有限公司 | Loom is used in textile fabric processing |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5085252A (en) * | 1990-08-29 | 1992-02-04 | North Carolina State University | Method of forming variable cross-sectional shaped three-dimensional fabrics |
| CN1066220C (en) * | 1996-10-28 | 2001-05-23 | 王光华 | Three dimension stereo fabric for composite material and weaving method |
| JP2000355849A (en) * | 1999-06-10 | 2000-12-26 | Murata Mach Ltd | Preparation of three-dimensional structural material and its base fabric |
| CN2878427Y (en) * | 2006-01-18 | 2007-03-14 | 赵祖良 | Warp/weft interleaving spinner in interlaminar penetrating method |
-
2006
- 2006-01-16 CN CN 200610037821 patent/CN1800464B/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1888177B (en) * | 2006-07-31 | 2010-06-02 | 赵祖良 | Mechanism for realizing warp and weft plain crossing and Z directional yarn weaving method used on multi-layer loom |
| CN101725051B (en) * | 2008-10-31 | 2012-11-28 | 王景山 | Method for one-step production of composite angle multi-layer fiber cloth and weaving machine for producing fiber cloth |
| CN113445180A (en) * | 2021-07-12 | 2021-09-28 | 河北柏立信家纺股份有限公司 | Loom is used in textile fabric processing |
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| Publication number | Publication date |
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| CN1800464B (en) | 2010-11-03 |
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Granted publication date: 20101103 Termination date: 20110116 |