CN101476198B - Intarsia yarn flat-bed knitting machine with double needle plates - Google Patents
Intarsia yarn flat-bed knitting machine with double needle plates Download PDFInfo
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- CN101476198B CN101476198B CN2009100283936A CN200910028393A CN101476198B CN 101476198 B CN101476198 B CN 101476198B CN 2009100283936 A CN2009100283936 A CN 2009100283936A CN 200910028393 A CN200910028393 A CN 200910028393A CN 101476198 B CN101476198 B CN 101476198B
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Abstract
The invention relates to a double needle plates intarsia yarn flat knitting machine which includes a neilsbed, a front needle plate, a knitting needle, a triangle knitting mechanism, a reciprocating movement mechanism and an intarsia yarn feeding device constituted by a feef mouth consignation rack, a feef mouth inletting mechanism, a feef mouth carrying outlet mechanism and a pipe shape feef mouth, also includes a back side needle plate on the neilsbed symmetrical with the front needle plate, the knitting needle is set in the needle plate, a corresponding triangle knitting mechanism is set on upper side of each needle plate, the feef mouth consignation rack is set on upper side of the triangle knitting mechanism, the pipe shape feef mouth locates on the feef mouth consignation rack when does not participate in knitting, and locates on front side of corresponding knitting needle in the front needle plate, two reciprocating movement mechanisms are set on corresponding one side of the neilsbed symmetrically, the feef mouth inletting mechanism, the feef mouth carrying outlet mechanism and the triangle knitting mechanism connect with the corresponding reciprocating movement mechanism. The machine provided by the invention has advantages that the machine can process intarsia applique knitting and other various knitting.
Description
Technical field
The present invention relates to braiding machine, relate in particular to a kind of intarsia yarn flat-bed knitting machine with double needle plates.
Background technology
Embossing knit stitches for the multicolour no dotted line needs intarsia yarn flat-bed knitting machine to weave at present, and existing intarsia yarn flat-bed knitting machine adopts one-sided preceding needle plate 100, sees also Figure 10, Figure 11.Draw on the fixed mount 110 that tower summer yarn feeding device is fixed on the needle plate rear side, deposit by the yarn mouth mainly that frame 101, yarn mouth carry delivering mechanism 102, the yarn mouth sends into mechanism 103 and tubulose yarn mouth 104 is formed.The yarn mouth is deposited frame and is connected on the above-mentioned fixed mount, the one strip shape yarn seat of being made by plastic material 105 is arranged on this locating rack, which is provided with some parallel slots arranged side by side 106, the yarn mouth is plugged in this slot, utilize the strain of slot, on the said fixing frame, locate thereby the yarn mouth is fastened in the groove.The yarn mouth carries delivering mechanism 102, the yarn mouth is sent into mechanism 103 and triangular knitting mechanism 120 interlocks that place the needle plate upside, when the yarn mouth on the yarn seat needs yarn feeding, sending into mechanism with triangular knitting mechanism at the reciprocating yarn mouth of needle plate upside carries the yarn mouth that the former yarn mouth that is positioned in yarn seat one slot pushes against a corresponding side in the delivering mechanism by two push rods on it, make it with triangular knitting mechanism side shifting on needle plate, carry out embossing braiding, finish after the braiding again and to carry push rod on the delivering mechanism by the yarn mouth and push against in the slot on the yarn seat.
The deficiency that this intarsia yarn flat-bed knitting machine exists is: can only carry out embossing braiding or lopping braiding, can not carry out other as, turn over braidings such as pin, rib collar, folding and unfolding pin.And owing to can not carry out the braiding while of various line and staff controls owing to can not carry out the folding and unfolding needle knitting, can only knit the cloth of single straight sheet, when making ready-made clothes, need cutting, not only wasted and knitted line but also reduce production efficiency, so though great majority braidings producer knows that to draw tower summer Computerized flat knitting machine embossing weaving quality good, but, generally all be reluctant to introduce because afunction considers that cost performance is low.
Summary of the invention
The object of the present invention is to provide a kind of existing a kind of multi-functional flat braiding machine of tower summer that draws that draws the braiding function that tower summer embossing function has existing computer flat knitting machine again and had, it is realized by following technical scheme:
Comprise needle-bar, preceding needle plate, knitting needle, triangular knitting mechanism, reciprocating mechanism and deposit frame by the yarn mouth, the yarn mouth is sent into mechanism, the yarn mouth carries that delivering mechanism and tubulose yarn mouth form draws tower summer yarn feeding device, also comprise with described before needle plate be symmetrically placed in rear side needle plate on the needle-bar, knitting needle places in the described needle plate, every side needle plate top is equipped with corresponding triangular knitting mechanism, the yarn mouth is deposited and is placed on the triangular knitting mechanism top, tubulose yarn mouth is positioned at the yarn mouth when not participating in weaving and deposits on the frame, and the rear side of the corresponding knitting needle of needle plate before being positioned at, tubulose yarn mouth is positioned at the yarn mouth when participating in braiding and carries on the delivering mechanism, and the front side of the corresponding knitting needle of needle plate before being positioned at, two reciprocating mechanisms are symmetrically placed in the corresponding side of needle-bar respectively, the yarn mouth is sent into mechanism, the yarn mouth carries delivering mechanism and is connected with the respective side reciprocating mechanism with triangular knitting mechanism, with reciprocating mechanism reciprocating motion on needle-bar.
The present invention adopts and draws tower summer yarn feeding device, and design is symmetrically placed in the bilateral needle plate of needle-bar both sides, corresponding triangular knitting mechanism is set simultaneously, make the such beneficial effect of flat braiding machine tool of the present invention: the tower summer embossing that draws that at first can finish various complexity weaves, also can carry out simultaneously such as turning over various braidings such as pin, rib collar, folding and unfolding pin, required being woven in of garment piece making can once weave on the braiding machine to be finished, make existing function of drawing tower summer yarn computer flat-bed knitting machine obtain very big expansion, the cost performance of braiding machine is greatly improved; Simultaneously, the efficient of garment piece braiding also improves greatly, knits the line waste and reduces, and the consumption that is made into garment piece reduces, and cost reduces.
Description of drawings
Fig. 1 is a structure diagram of the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the structure diagram of triangular knitting mechanism preferred embodiment of the present invention.
Fig. 4 is the structure diagram of triangle link gear preferred embodiment of the present invention.
Fig. 5 a and Fig. 5 b are respectively lopping whens braiding, triangular knitting mechanism reciprocating motion, the relative needle plate both direction of the knitting needle formed trajectory diagram that moves.
When Fig. 6 is the barring-on braiding, the trajectory diagram of knitting needle on the triangle link gear.
When Fig. 7 is the adapter ring braiding, the trajectory diagram of knitting needle on the triangle link gear.
When Fig. 8 is tuck knitting, the trajectory diagram of knitting needle on the triangle link gear.
Fig. 9 is that knitting needle goes out signal of pin track and tubulose yarn mouth yarn feeding position when drawing lopping braiding of tower summer or lopping braiding.
Figure 10 is the existing structure diagram that draws tower summer yarn computer flat-bed knitting machine.
Figure 11 is the left view of Figure 10.
Among the figure, 1 needle-bar, 2 preceding needle plates, 3 knitting needles, 2 ' rear faller, 3 slide track seats, 4 guide rails, 9 triangular knitting mechanisms, 10 cam base plate, 11 adapter ring triangles, 12 barring-ons block the pin triangle, 13 transfer cams, 14 block the pin triangle, 15 lopping back stitching triangles, 16 tuck cams, 17 stitch cams, 17a inclined-plane, 18 depressing cams, 19 rise cams, 19a plays dial, 20 triangle link gears, 30 yarn mouths are deposited frame, 31 yarn seats, 32 tubulose yarn mouths, 33 holders, 34 slots, 40 yarn mouths carry delivering mechanism, 41 release links, 42,43,44 connecting rods, 45 eccentric wheels, 46 motors, 47 frameworks, 50 yarn mouths are sent into mechanism, 51 eccentric mechanisms, 52 push rods, 53 motors, 54 frameworks, 60 reciprocating mechanisms, 61 stepper motors, 62 synchronizing wheels, 62a active synchronization wheel, the driven synchronizing wheel of 62b, 63 are with synchronously, 70 needle jacks, pin heel behind 73 needle jacks, pin heel before 74 needle jacks, needle plate before 100,101 yarn mouths are deposited frame, and 102 yarn mouths carry delivering mechanism, 103 yarn mouths are sent into mechanism, 104 tubulose yarn mouths, 105 yarn seats, 106 slots, 110 fixed mounts, 120 triangular knitting mechanisms.
The specific embodiment
Contrast Fig. 1, Fig. 2, of the present invention draw tower summer yarn multi-purpose computer flat braiding machine mainly by needle-bar 1, front and back needle plate 2,2 ', triangular knitting mechanism 9, reciprocating mechanism 60 and draw tower summer yarn feeding device and form.Draw tower summer yarn feeding device and deposit by the yarn mouth that frame 30, yarn mouth carry delivering mechanism 40, the yarn mouth sends into mechanism 50 and tubulose yarn mouth 32 is formed.
The present invention adopt the preceding needle plate 2 be symmetrically placed in the needle-bar both sides and rear faller 2 ', establish on every side needle plate and some parallel needle trays arranged side by side, knitting needle 3 is housed in the needle tray.The needle plate top disposes corresponding triangular knitting mechanism 9.The yarn mouth that draws in the tower summer yarn feeding device is deposited the top that frame 30 places triangular knitting mechanism 9, and this locating rack 30 is rectangular shaft, and its two ends are connected on the holder 33, and holder 33 is fixed on the needle-bar 1.Yarn seat 31 by plastic material make and thermoplastic on locating rack 30, it is provided with some parallel slots arranged side by side 34, some tubulose yarn mouths 32 are plugged in the slot 34, utilize the elastic force that strain produced of slot 34 to be fixed on the yarn seat 31, thereby make some tubulose yarn mouths deposit location on the frame 30 at the yarn mouth.At this moment, the rear side of the corresponding knitting needle of needle plate before tubulose yarn mouth is positioned at.The tubulose yarn mouth of depositing on the frame 30 at the yarn mouth does not participate in weaving, and when tubulose yarn mouth participates in braiding, just sends into mechanism 50 by mouth by the yarn mouth and the yarn mouth is deposited tubulose yarn on frame 30 correspondence positions is sent to the yarn mouth and carries on the delivering mechanism 40 and locate.At this moment, the front side of the corresponding knitting needle of needle plate before tubulose yarn mouth is positioned at.
The yarn mouth carries delivering mechanism 40 and yarn mouth and sends on the framework 47 and framework 54 that mechanism 50 is connected to respective side, and two frameworks place respectively on the slide track seat 3 of respective side.The yarn mouth carries delivering mechanism 40 mainly by release link 41, and connecting rod 42, connecting rod 43, connecting rod 44, eccentric wheel 45 and 46 motors are formed.The yarn mouth is sent into mechanism 50 and mainly is made up of eccentric mechanism 51, push rod 52 and motor 53.Framework 47 and framework 54 are in transmission connection with the reciprocating mechanism 60 of this side respectively, by slide track seat 3 and guide rail 4 with reciprocating mechanism reciprocating motion on needle-bar.
Two reciprocating mechanisms 60 are symmetrically placed in the below of a corresponding side needle plate 1, and this mechanism 60 is mainly by stepper motor 61, synchronizing wheel 62 be with 63 to form synchronously.Wherein active synchronization wheel 62a is connected with motor 61, and driven synchronizing wheel 62b is connected on the described needle-bar.When motor rotates,, drive described framework 47,54 and move along guide rail 4 by synchronizing wheel and the transmission of band synchronously.
The present invention is provided with corresponding triangular knitting mechanism according to drawing tower summer yarn feeding device at bilateral needle plate upside, and Fig. 3 is the structure diagram of a preferred embodiment.This triangular knitting mechanism mainly is made up of knitting cam, cam base plate 10 and needle selection device 30.In braiding following knitting cam is arranged in the unit 10a: barring-on blocks pin triangle 12, transfer cam 13, blocks pin triangle 14, lopping back stitching triangle 15, tuck cam 16, adapter ring triangle 11, stitch cam 17 and depressing cam 18.Barring-on blocks pin triangle 12 and transfer cam 13 places on the center on braiding top, unit, blocks pin triangle 14 and places this transfer cam and barring-on to block the both sides of pin triangle.Stitch cam 17, lopping back stitching triangle 15 and tuck cam 16 place on the center of braiding bottom, unit, and depressing cam 18 places the outside of lopping back stitching triangle 15, and adapter ring triangle 11 places the downside of tuck cam 16.
When drawing embossing braiding of tower summer or lopping braiding, lopping back stitching triangle 15 is in upper operating position, and 13 of transfer cams are in the next off-position (dotting), and tuck cam 16 is in upper operating position.When the relative cam mechanism of knitting needle moves to right, the back pin heel 73 of needle jack will enter the lopping track along playing dial 19a, the pushing and pressing that are subjected to left side stitch cam 17 enter the lopping needle track, withdraw from the lopping needle track by inclined-plane, right side 17a and are carried out to the circle braiding, and the forward and backward pin heel track of its needle jack 70 is seen Fig. 5 a.When the relative cam mechanism of knitting needle moved to left, forward and backward pin heel track was seen the b with Fig. 5.
When carrying out the barring-on braiding, transfer cam 13 is in upper operating position, and 15 of lopping back stitching triangles are in the next off-position (dotting), and tuck cam 16 is in the next operating position.Preceding pin heel 74 will be subjected to the pushing and pressing of transfer cam 13, carry out the barring-on braiding.The forward and backward pin heel track of its needle jack is seen Fig. 6.
When carrying out the adapter ring braiding, transfer cam 13 is in upper operating position, and tuck cam 16 is in the next adapter ring operating position, and pin heel 73 is subjected to being subjected to behind the tuck cam 16 pushing and pressing of adapter ring triangle 11 earlier behind the needle jack, carry out the adapter ring braiding, the forward and backward pin heel track of its needle jack is seen Fig. 7.
When carrying out tuck knitting, go up bit position, do not participate in braiding though stitch cam 17 is in the left side, this moment, tuck cam 16 was in upper tuck operating position, pin heel 73 is subjected to the pushing and pressing of tuck cam 16 behind the needle jack, carries out tuck knitting, and the forward and backward pin heel track of its needle jack is seen Fig. 8.
Claims (1)
1. intarsia yarn flat-bed knitting machine with double needle plates, comprise needle-bar, preceding needle plate, knitting needle, triangular knitting mechanism, reciprocating mechanism and deposit frame by the yarn mouth, the yarn mouth is sent into mechanism, the yarn mouth carries that delivering mechanism and tubulose yarn mouth form draws tower summer yarn feeding device, it is characterized in that also comprising with described before needle plate be symmetrically placed in rear side needle plate on the needle-bar, knitting needle places in the described needle plate, every side needle plate top is equipped with corresponding triangular knitting mechanism, the yarn mouth is deposited and is placed on the triangular knitting mechanism top, some tubulose yarn mouths are deposited on the frame at the yarn mouth and are located, tubulose yarn mouth is positioned at the yarn mouth when not participating in weaving and deposits on the frame, and the rear side of the corresponding knitting needle of needle plate before being positioned at, tubulose yarn mouth is positioned at the yarn mouth when participating in braiding and carries on the delivering mechanism, and the front side of the corresponding knitting needle of needle plate before being positioned at, two reciprocating mechanisms are symmetrically placed in the corresponding side of needle-bar respectively, the yarn mouth is sent into mechanism, the yarn mouth carries delivering mechanism and is connected with the respective side reciprocating mechanism with triangular knitting mechanism, with reciprocating mechanism reciprocating motion on needle-bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100283936A CN101476198B (en) | 2009-01-21 | 2009-01-21 | Intarsia yarn flat-bed knitting machine with double needle plates |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009100283936A CN101476198B (en) | 2009-01-21 | 2009-01-21 | Intarsia yarn flat-bed knitting machine with double needle plates |
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| CN101476198A CN101476198A (en) | 2009-07-08 |
| CN101476198B true CN101476198B (en) | 2010-12-29 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101892554A (en) * | 2010-07-29 | 2010-11-24 | 唐永生 | Cam running-needle control mechanism of flat knitting machine |
| CN102899798A (en) * | 2012-09-12 | 2013-01-30 | 冯加林 | Yarn feeder of Intarsia cross knitting machine |
| CN102899799A (en) * | 2012-10-17 | 2013-01-30 | 内蒙古鄂尔多斯资源股份有限公司 | Plaiting nozzle special for intarsia knitting machine |
| CN106350929A (en) * | 2015-07-23 | 2017-01-25 | 魏建飞 | Knitting weaving machine with weaving system and yarn guiding system separated |
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Effective date of registration: 20091204 Address after: Postal code 2, Yang Yi River Development Zone, Chengdong Town, Haian County, Jiangsu Province, China: 226625 Applicant after: Feng Jia Lin Co-applicant after: Wu Youqun Address before: Postal code 2, Yang Yi River Development Zone, Chengdong Town, Haian County, Jiangsu Province, China: 226625 Applicant before: Feng Jialin |
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