CN1610772A - Guide reed swing position adjusting device of double raschel machine - Google Patents
Guide reed swing position adjusting device of double raschel machine Download PDFInfo
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- CN1610772A CN1610772A CNA038018462A CN03801846A CN1610772A CN 1610772 A CN1610772 A CN 1610772A CN A038018462 A CNA038018462 A CN A038018462A CN 03801846 A CN03801846 A CN 03801846A CN 1610772 A CN1610772 A CN 1610772A
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- swing
- sley bar
- yarn
- support component
- filling
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B27/00—Details of, or auxiliary devices incorporated in, warp knitting machines, restricted to machines of this kind
- D04B27/10—Devices for supplying, feeding, or guiding threads to needles
- D04B27/24—Thread guide bar assemblies
- D04B27/26—Shogging devices therefor
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B23/00—Flat warp knitting machines
- D04B23/02—Flat warp knitting machines with two sets of needles
Abstract
A guide reed swing position adjusting device of a double raschel machine capable of facilitating the adjustment of a swing position by simplifying the structure of the guide reed drive mechanism of the double raschel machine to suppress the excessive swing motion of a guide reed when a broad texture is knitted, wherein the guide reed having front ground yarn reeds (5a), connecting yarn reeds (5c), and rear ground yarn reeds (5b) is installed against front and rear two rows of needle rows (1a) and (1b), a means for causing and synthesizing a swing displacement other than the swing of the front and rear ground yarn reeds in synchronism with the swing of the connecting yarn reeds, and a swing displacement independent of the swing displacement of the connecting yarn reeds is added to the front and rear ground yarn reeds so that the positions of the front and rear ground yarn reeds acting on the needle rows can be adjusted.
Description
Technical field
The present invention relates to the swing position regulator of the yarn guiding chase comb in the double-needle bed raschel warp knitting machine.
Background technology
In the past, at double-needle bed raschel warp knitting machine by the 2 volume pin row that are listed as before and after having, weave into two plane type when compiling product, corresponding two compile the yarn guiding chase comb that the pin row are provided with, compile the pinhock of pin row with respect to each, for the action of setting up of the stocking yarn that is used to form coil, and carry out oscillating motion to the fore-and-aft direction motion of the machine of volume.
The amplitude of the oscillating motion of this yarn guiding chase comb is compiled the interval of pins row because of relative two or weaves into the difference of tissue different.
Above volume pin row, set a plurality of yarn guiding chase combs with various functions.What generally use is, the anterior filling sley bar that is used for forwardly compiling the base fabric braiding of pin row and is provided with, the rear portion filling sley bar that is used for compiling the base fabric braiding of pin row at the rear portion and is provided with, and the binding yarn sley bar that is used to guide the binding yarn, this binding yarn is used for linking by above-mentioned front and back compiles pin row, Bian Zhi anterior base fabric and rear portion base fabric respectively.
Yarn guiding chase comb by above such assortment, carry out two plane type through compiling the braiding of product, for the thick article of braiding fabric thickness, for example thickness is the article of 20mm-50mm or the fabric thickness more than it, need be according to this fabric thickness, the interval of compiling the pin row before and after enlarging.
But, for yarn guiding chase comb, particularly link the amplitude of fluctuation of yarn with sley bar, from carrying out compiling with respect to the front and back of base fabric before and after the braiding action of setting up of pin row, under the situation of the thick article of braiding fabric thickness, amplitude of fluctuation is just big more.
On the other hand, the filling sley bar for forming the front and rear part that base fabric uses gets final product because can only weave the base fabric at front portion or rear portion, so that these amplitude of fluctuation reduces is also passable.Therefore, compare with the amplitude of fluctuation of sley bar with above-mentioned binding yarn, for the front and rear part filling with the amplitude of fluctuation of sley bar owing to there is no need to make its increase, so, generally be to support the swing back shaft of the support component of these yarn guiding chase combs, be set up in parallel separately respectively, the front and rear part filling can be changed with sley bar amplitude of fluctuation separately and the amplitude of fluctuation of binding yarn with sley bar.
But, under above-mentioned situation, the rotating back shaft that needs 2-3 swing usefulness, for each back shaft, or need the installing space of a lot of bearing shells that keep these back shafts etc., or in order to give this back shaft rotation displacement, need on each back shaft, drive rod be set, need to be attached to the more driver part of a series of arms, bar, cam etc. of each back shaft simultaneously, undeniable, the driving mechanism of this yarn guiding chase comb is very complicated.
The invention solves above-mentioned problem, in the double-needle bed raschel warp knitting machine of braiding two plane type through compiling product, with the swing position regulator that a kind of yarn guiding chase comb is provided is purpose, the swing position regulator of the yarn guiding chase comb that is provided, the driving mechanism of oscillating motion that is used in yarn guiding chase comb is succinct, can significantly cut down bar, arm, the quantity of the driver part of cam etc., also carry out adjustment easily to swing position, have again, best is when the big lining of braiding fabric thickness, can suppress the excessive oscillating motion of yarn guiding chase comb, reduce oscillating quantity, make it to be stuck on the required minimal oscillating quantity.
Summary of the invention
The present invention is a kind of swing position regulator of the yarn guiding chase comb in the double-needle bed raschel warp knitting machine, the volume pin row and the yarn guiding chase comb of 2 row before and after described double-needle bed raschel warp knitting machine has, this yarn guiding chase comb is corresponding with the volume pin row of these 2 row, by anterior filling sley bar, link the yarn sley bar, the rear portion filling constitutes with sley bar, these yarn guiding chase combs are installed on the support component that is supported on the back shaft and constitute, it is characterized in that, with respect to link yarn with the swing of the filling of the synchronous front and rear part of the swing of sley bar with sley bar, be provided with and produce swing displacement different and the mechanism that synthesizes with it, the filling of front and rear part given with linking yarn with sley bar independently swing displacement mutually, can adjust the active position of front and rear part filling with the volume pin row of sley bar with the swing displacement of sley bar.
With this, will be in the double-needle bed raschel warp knitting machine by the filling of front and rear part with sley bar and the swing displacement that links whole yarn guiding chase combs that yarn constitutes with sley bar, comprehensively to being in the succinct driving mechanism at center with a back shaft, consequently can significantly cut down the quantity of the driver part of bar, arm etc., and make the adjustment of the swing position of each yarn guiding chase comb become easy.In addition, even weaving the big two plane type of thickness when compiling product, also can reduce the oscillating quantity of front and rear part filling, i.e. amplitude of fluctuation with respect to linking the swing displacement of yarn with sley bar with sley bar.
Synthesize the mechanism of the filling of the front and rear part in the swing position regulator of above-mentioned yarn guiding chase comb with the swing displacement of sley bar, constitute by the 1st support component and the 2nd support component, the 1st support component is mounted in the parts that can swing on the rotating back shaft, is equipped with to link the yarn sley bar; The 2nd support component is supported on the swing back shaft on the part that is arranged at above-mentioned the 1st support component free to rotately, and anterior filling is installed with sley bar and rear portion filling sley bar; With respect to the swing displacement that produces by the rotation displacement of giving above-mentioned back shaft, according to the shift reciprocately of an end of giving the 2nd support component, to being that the swing displacement of the 2nd support component that produces of fulcrum is synthesized and constituted with above-mentioned swing back shaft.
With this, to be equipped with effectively and link the swing displacement of yarn with the 1st support component of sley bar, with the front and rear part filling be installed synthesize with the swing displacement of the 2nd support component of sley bar, the front and rear part filling is independently with respect to linking yarn with the swing displacement of sley bar with the swing displacement of sley bar, its result is for can easily adjusting the swing position of each yarn guiding chase comb, can reduce the oscillating quantity of front and rear part filling, i.e. amplitude of fluctuation with sley bar.
In addition, best formation is that the volume pins of above-mentioned 2 row are listed as with respect to the swaying direction of yarn guiding chase comb and swing in the opposite direction.With this, because the oscillating quantity of yarn guiding chase comb shared by the oscillating quantity of compiling the pin row, so it can be suppressed at minimal oscillating quantity, its result is, suppressed the swing of the machine of compiling effectively, with this, and then improved the revolution of the machine of compiling.
Description of drawings
Fig. 1 be see from the side, expression includes the cutaway view of summary of double-needle bed raschel warp knitting machine of the swing position regulator of yarn guiding chase comb of the present invention.
Fig. 2 is for the same double-needle bed raschel warp knitting machine, enlarges syringe at interval, i.e. cutaway view under the situation at the interval between the trick plate of front and back.
Fig. 3 is the yarn guiding chase comb amplification view partly of the device of preceding figure.
Fig. 4 is the partial sectional view of the IV-IV line of preceding figure.
Fig. 5 be the expression yarn guiding chase comb with respect to the volume pin at rear portion row, carry out the amplification view of major part of state of the braiding time point of pin foremast yarn.
Fig. 6 be the expression yarn guiding chase comb with respect to the volume pin of front portion row, carry out the amplification view of major part of state of the braiding time point of pin foremast yarn.
Fig. 7 be expression for the interval between the trick plate of front and back under the 24mm situation, the oscillating motion of pin row and front and rear part filling are compiled with sley bar and link the line chart of yarn with the oscillating motion of sley bar in front and back.
Fig. 8 is that expression is used sley bar and linked the line chart of yarn with the oscillating motion of sley bar for the interval between the trick plate of front and back oscillating motions and front and rear part fillings under the 50mm situation, front and back volume pin row.
The specific embodiment
Below, the embodiment shown in reference to the accompanying drawings, just the embodiment of the swing position regulator of the yarn guiding chase comb in double-needle bed raschel warp knitting machine of the present invention describes.
Fig. 1 be see from the side, expression includes the cutaway view of summary of double-needle bed raschel warp knitting machine of the swing position regulator of yarn guiding chase comb of the present invention, Fig. 2 is for the same double-needle bed raschel warp knitting machine, enlarge syringe at interval, i.e. cutaway view under the situation at the interval between the trick plate of front and back.Fig. 3 is the yarn guiding chase comb amplification view partly of the device of preceding figure, and Fig. 4 is the partial sectional view of the IV-IV line of preceding figure.
In the drawings, 1a is anterior volume pin row, and 1b is the volume pin row at rear portion, and it is a plurality of side by side at the width of the machine of volume (with respect to the vertical direction of the paper of Fig. 1) that each compiles pin.2a is anterior trick plate, and 2b is the trick plate at rear portion, and is corresponding with each above-mentioned volume pin row 1a, 1b, in the width extension of the machine of volume.3a is anterior loop bonding card wire, and 3b is the loop bonding card wire at rear portion, and is corresponding with above-mentioned volume pin row 1a, 1b, arranges the width that is arranged on the volume machine.
Loop bonding card wire 3a, the 3b of volume pin row 1a, the 1b of these front and rear parts, trick plate 2a, the 2b of front and rear part, front and rear part is by holding member or bar, be supported on respectively on bolster 4a, the 4b of front and rear part, bolster 4a, the 4b of this front and rear part runs through on the central frame that is arranged on front and rear part described later, driven by the rotation of camshaft described later respectively, be created in lifting and/or oscillating motion that defined is gone up in braiding.Usually, the formation of volume pin row 1a, 1b is to the direction swing opposite with the swaying direction of yarn guiding chase comb described later.
5a is the anterior filling sley bar that is used for forwardly compiling the base fabric braiding of pin row 1a, 5b is the rear portion filling sley bar that is used in the base fabric braiding of rear portion volume pin row 1b, 5c is used to guide the binding yarn sley bar that links yarn, this binding yarn is used to link anterior base fabric and rear portion base fabric, be corresponding with above-mentioned volume pin row 1a, 1b respectively, the width that a plurality of guide guiders are arranged in the volume machine forms.These yarn guiding chase combs are provided in the upper portion by above-mentioned volume pin row 1a, 1b institute knitted parts respectively side by side.Under the situation of embodiment, the filling of front and rear part is arranged as 3 row respectively with sley bar 5a, 5b in the drawings, links yarn and is arranged as 2 row with sley bar 5c.F among the figure represents to weave the solid that forms through compiling product.
The 6th, back shaft is used in swing, is used for above above-mentioned knitted parts, supports above-mentioned each yarn guiding chase comb swingably, in the width extension of the machine of volume, by bearing (not having diagram), is supported in rotationally on the carriage that the bottom had 31 of crossbeam 30.On above-mentioned back shaft 6, a plurality of the 1st support components 7 are installed in the width of volume machine with the interval of regulation, have again, by swing back shaft 8 separately, are the 2nd support component 9 of for example scheming such arch and are installed in swingably on above-mentioned the 1st support component 7.So above-mentioned binding yarn is installed on above-mentioned the 1st support component 7 with sley bar 5c, in addition, the filling of front and rear part is clamped above-mentioned binding yarn sley bar 5c respectively with sley bar 5a, 5b, is installed on above-mentioned the 2nd support component 9 in the both sides, front and back.
The filling of front and rear part is with sley bar 5a, 5b and link interval or the set angle of yarn with each front end of sley bar 5c, because of syringe at interval, i.e. interval between trick plate 2a, the 2b of front and rear part and difference.Promptly, the front and rear part filling is set at configuration slightly dividually with sley bar 5a, 5b and binding yarn with sley bar 5c, but the situation that is spaced apart 24mm with syringe shown in Figure 1 is compared, or the syringe shown in Fig. 2 (Fig. 3) be spaced apart front and rear part filling under the situation of 50mm with sley bar 5a, 5b and binding yarn with set between the sley bar 5c widelyer.The adjustment of set angle like this by adjusting installation site or the angle of each yarn guiding chase comb with respect to the 1st support component 7 and the 2nd support component 9, can easily be carried out.
The 10th, be attached at the drive rod on the above-mentioned back shaft 6, be set to as described later, shake by the rotating drive of camshaft, make above-mentioned back shaft 6 rotation displacements, give the 1st support component 7 and the binding yarn sley bar 5c that is installed in above it, and, be the oscillating motion at center with back shaft 6 by shaking back shaft 8 the 2nd support component 9 that is linked and the filling that is installed in the front and rear part above it with sley bar 5a, 5b.
11a, 11b are on the board (omit diagram) in front and back, in the width devices spaced apart of the machine of volume, and the central frame of the front and back that a plurality of settings are provided with.Each above-mentioned bolster 4a, 4b are arranged on the central frame 11a of these front and back, the top of 11b, connect the width (with respect to the vertical direction of paper) of volume machine.
12a, 12b are in the central frame 11a of front and rear part, the bottom of 11b, it is the driving camshaft that is separately positioned on the width of volume machine, on both sides' camshaft 12a, 12b, fixing a plurality of cam 13a, 13b, this a plurality of cam 13a, 13b give above-mentioned each component parts required motion respectively.
One side's the camshaft in front and back is for example schemed the side of such front cam axle 12a, and the cam lever 14a that is associated with cam 13a is set, and this cam 13a makes back shaft 6 swing offsets by above-mentioned drive rod 10, drives the 1st support component 7, makes its swing.In addition, at the opposing party's camshaft, for example scheme the side of such rear portion camshaft 12b, the cam lever 14b be associated with cam 13b is set, this cam 13b driving and different above-mentioned the 2nd support component 9 of above-mentioned the 1st support component 7 make it to swing displacement.
With this, be following formation, promptly with respect to the binding yarn of on above-mentioned the 1st support component 7, installing with of the swing of the synchronous front and back filling of the swing of sley bar 5c with sley bar 5a, 5b, produce the synthetic swing displacement that is different from this, can give the filling of front and rear part and swing displacement with sley bar 5a, 5b, this swing displacement is independent of and links the swing displacement of yarn with sley bar 5c.15a is the cam lever shaft of the cam lever 14a of pivot suspension front portion, and 15b is the cam lever shaft of the cam lever 14b at pivot suspension rear portion.
Under the situation of illustrated embodiment, anterior cam lever 14a is by linking connecting rod 16a, with linked by the arm 17a of pivot suspension rotationally, have again, this arm 17a is by drive link 18a, link with above-mentioned drive rod 10, the end pivot of this drive link 18a is installed on the part of arm 17a, extends upward.With this, form following formation, that is, with the rotation interlock of camshaft 12a, by drive rod 10, above-mentioned back shaft 6 drives, and is rotated displacement, makes the 1st support component 7, promptly links yarn and swings displacement with sley bar 5c.19a is the axle that supports above-mentioned arm 17a, connects central frame 11a, is set up rotationally.
Each linking part of above-mentioned cam lever 14a, binding connecting rod 16a, arm 17a, drive link 18a and drive rod 10 is to be linked by the binding structure that can rotate mutually.In addition, above-mentioned coupling position is set to, with respect to the 1st support component 7, can adjust, so that can produce and the syringe interval, i.e. and the corresponding required swing displacement in interval between front and back trick plate 2a, the 2b.Therefore, on above-mentioned arm 17a and drive rod 10, be set up in parallel a plurality of bindings hole 20a, 21a and 22a respectively, these bindings are used to link above-mentioned binding connecting rod 16a and drive link 18a with the hole.Usually be set at by changing these bindings, get final product the interval variation about the 2mm between corresponding trick plate 2a, the 2b with one among hole 20a, 21a and the 22a.In addition, it is set to the combination by these coupling positions, can finely tune.In addition, for cam lever 14a, also can be set the coupling position that links connecting rod 16a for adjusting.
In addition, with respect to Fig. 1, among the Fig. 2 at the interval before and after enlarging between trick plate 2a, the 2b, represent to change binding connecting rod 16a, the arm 17a of toe lateral and the coupling position of drive link 18a.
In addition, the cam lever 14b at rear portion is following formation, promptly, by linking connecting rod 16b, with linked by the arm 17b of pivot suspension rotationally, simultaneously, rotate and be arranged on arm 17d on the same axle synchronously with this arm 17b,, link with the prolongation end 9a of the rear side of above-mentioned the 2nd support component 9 by drive link 18b, this drive link 18b one end (bottom) is pivotally mounted on the part of arm 17d, extend upward, with the rotation interlock of camshaft 12b, above-mentioned the 2nd support component 9, be the filling sley bar 5a of front and rear part, 5b is a fulcrum with above-mentioned swing back shaft 8, carries out oscillating motion.19b is the axle that supports above-mentioned arm 17b, 17d, connects central frame 11b, is set up rotationally.
Each linking part of above-mentioned cam lever 14b, binding connecting rod 16b, arm 17b, 17d, drive link 18b and the 2nd support component 9 is to be linked by the binding structure that can rotate mutually.In addition, above-mentioned coupling position is set to, with respect to the 2nd support component 9, can adjust, and be the required swing at center so that can produce with the swing back shaft.Therefore, for example on above-mentioned arm 17b and 17d, be set up in parallel a plurality of bindings hole 20b, 21b respectively, these bindings are used to link above-mentioned binding connecting rod 16b and drive link 18b with the hole.In addition, for above-mentioned cam lever 14b, also it can be redefined for and adjust the coupling position that links connecting rod 16b.
In addition, on the part of camshaft 12a, the 12b of above-mentioned front and rear part, except that the cam lever 14a, the 14b that drive above-mentioned the 1st support component 7 or the 2nd support component 9 etc., also be respectively arranged with cam lever, this cam lever drives volume pin row 1a, the 1b of above-mentioned front and rear part and loop bonding card wire 3a, the 3b of trick plate 2a, 2b and front and rear part, it constitutes, be accompanied by the displacement of cam lever of the rotation of camshaft,, link with arm on above-mentioned back shaft 4a, the 4b by the driver part of connecting rod or bar etc.About this point, because be not purport of the present invention, so omit detailed illustrating.
With respect to be installed in binding yarn on above-mentioned the 1st support component 7 with of the swing of the synchronous front and back filling of the swing of sley bar 5c with sley bar 5a, 5b, be provided with and produce swing displacement different and the mechanism that synthesizes with it, the filling of front and rear part given with linking yarn with sley bar 5a, 5b independently swing this structure of displacement mutually, be described in detail with the swing displacement of sley bar 5c.
As Fig. 3 and shown in Figure 4, be equipped with link yarn with the 1st support component 7 of sley bar 5c be fixed to respect to back shaft 6 from about clamping.71 expressions are the binder bolt of usefulness fixedly.Swing back shaft 8 is separately fixed on the 1st support component 7, the filling that the front and rear part is installed with the 2nd support component 9 of sley bar 5a, 5b by parts of bearings 23, chimeric swingably and be installed on this swing back shaft 8.Like this, an end of the 2nd support component 9, promptly the end of rear side prolongs and forms, and above-mentioned drive link 18b is attached on the 9a of this prolongation end.With this, above-mentioned the 2nd support component 9 by with the swing displacement of the back shaft 6 of the rotation interlock of above-mentioned camshaft 12a, together be a spot wobble with the 1st support component 7 with back shaft 6, in addition, meanwhile, different with above-mentioned swing, by with the shift reciprocately of the drive link 18b of the rotation interlock of camshaft 12b, can be a spot wobble with swing back shaft 8.
Its result is, with respect to be installed in binding yarn on above-mentioned the 1st support component 7 with of the swing of the synchronous front and back filling of the swing of sley bar 5c with sley bar 5a, 5b, produce the swing displacement different and synthesize with it, the filling of front and rear part with sley bar 5a, 5b, is given and linked yarn and independently swing displacement mutually with the swing displacement of sley bar 5c.
Promptly, with respect to the swing of synchronous the 2nd support component 9 of the swing of the 1st support component 7, by making shift reciprocately act on an end (prolonging end 9a) of this support component 9, generation is the swing displacement at center with swing back shaft 8, by this swing being synthesized with back shaft 6 is the swing displacement at center, can be to the filling of front and rear part with sley bar 5a, 5b, give and link yarn and independently swing displacement mutually with the swing displacement of sley bar 5c.
At this moment, rotation by camshaft 12b, with respect to an end of above-mentioned support component 9, give the shift reciprocately of regulation, the filling that makes the front and rear part is little oscillating quantity (amplitude) with respect to above-mentioned binding yarn with the swing displacement of sley bar 5c with the swing displacement of sley bar 5a, 5b.
Promptly, for linking yarn sley bar 5c, because volume pin row 1a, the 1b of front and rear part with respect to the base fabric before and after the braiding, set up the binding yarn alternately, so under the big more situation in the interval between trick plate 2a, the 2b, need its oscillating quantity big more, but filling sley bar 5a, 5b for the front and rear part, because the front portion of only anterior with respect to braiding base fabric is compiled the rear portion of the base fabric at pin row 1a or braiding rear portion and compiled pin row 2b, only guide gets final product, so it is so big to need not its swing displacement.Therefore, as mentioned above, the swing displacement with sley bar 5a, 5b of the filling of front and rear part can be set at respect to linking the swing displacement of yarn with sley bar 5c, be very little amplitude.
To this, describe according to Fig. 5 and Fig. 6.Fig. 5 is that interval between expression trick plate 2a, the 2b is under the situation of 50mm, yarn guiding chase comb is with respect to the volume pin row 1b at rear portion, carry out the state of the braiding time point of pin foremast yarn, Fig. 6 is the volume pin row 1a of expression yarn guiding chase comb with respect to the front portion, carries out the state of the braiding time point of pin foremast yarn.
In Fig. 5, the binding yarn that is installed on the 1st support component passes through drive rod with sley bar 5c, back shaft with rotation displacement is the center, with the 1st support component mounted thereto together, the direction of the arrow A 1 that the centre in figure is white (side of the volume pin row 1b at rear portion) swing.
Relative therewith, for the filling of the front and rear part of on the 2nd support component, installing sley bar 5a, 5b, with by the swing back shaft, be installed on above-mentioned the 1st support component above-mentioned the 2nd support component together, direction swing to the white arrow A 1 in above-mentioned centre, but meanwhile, with respect to above-mentioned the 2nd support component, producing with the swing back shaft is other the swing at center, and this is to the synthetic result of the swing of the direction of above-mentioned arrow A 1, can integrally suppress to swing displacement, make anterior filling with sley bar 5a displacement, leave with sley bar 5c with respect to linking yarn, in addition, the filling that makes the rear portion is with sley bar 5b displacement, and is approaching with sley bar 5c with respect to linking yarn.
In addition, in Fig. 6, the binding yarn installed on the 1st support component with above-mentioned opposite, is center with the back shaft with sley bar 5c, with the 1st support component together, the direction of the arrow A 2 that the centre in figure is white (side of the volume pin row 1a of front portion) is swung.
Relative therewith, for the filling of the front and rear part of on the 2nd support component, installing sley bar 5a, 5b, with above-mentioned the 2nd support component together, direction swing to the white arrow A 2 in above-mentioned centre, but meanwhile, with respect to above-mentioned the 2nd support component, generation is other the swing at center with the swing back shaft, particularly produces the reciprocal swing of situation with Fig. 5, and this is to the synthetic result of the swing of the direction of above-mentioned arrow A 2, can integrally suppress to swing displacement, make anterior filling with sley bar 5a displacement, approaching with respect to linking yarn with sley bar 5c, in addition, the filling that makes the rear portion leaves with sley bar 5c with respect to linking yarn with sley bar 5b displacement.
That is, across between volume pin row 1a, the 1b of front and back, with respect to the swing displacement, the filling of front and rear part is little amplitude with the swing displacement of sley bar 5a, 5b to above-mentioned binding yarn with sley bar 5c.Swing position by this swing displacement generation, promptly to compiling the active position of pin row, by adjusting the oscillating quantity of the 1st support component 7, with link yarn with sley bar 5c with respect to the installation site of this support component 7 and the oscillating quantity of the 2nd support component 9, with the filling sley bar 5a of front and rear part, the installation site of 5b, can adjust the swing position of these fillings at an easy rate with sley bar 5a, 5b with respect to this support component 9.
In addition, even under the situation that is spaced apart 24mm between trick plate 2a, the 2b of Fig. 1, basically also same as described above, but above-mentioned binding yarn is with the amplitude (oscillating quantity) of sley bar 5c, and diminish with the amplitude that the swing displacement of sley bar 5a, 5b is produced by the filling of front and rear part.But, link yarn and also diminish with the amplitude of sley bar 5c and front and rear part filling difference with the amplitude of sley bar 5a, 5b.
Particularly, because in the braiding of reality, before and after volume pin row 1a, 1b and trick plate 2a, 2b basically also with respect to the filling of above-mentioned front and rear part with sley bar 5a, 5b and link the swaying direction of yarn with each yarn guiding chase comb of sley bar 5c etc., swing round about is so above-mentioned filling becomes littler with sley bar 5a, 5b and binding yarn with the oscillating quantity (amplitude) of sley bar 5c.Usually, compile pin and classify about 1/2 under the non-swing situation as.
The line diagram of Fig. 7 is shown in being spaced apart elevating movement and filling sley bar 5a, 5b under the 24mm situation, front and back volume pin row 1a, 1b and linking the oscillating motion of yarn with sley bar 5c between above-mentioned trick plate 2a, the 2b.In addition, the line diagram of Fig. 8 is shown in being spaced apart elevating movement and filling sley bar 5a, 5b under the 50mm situation, front and back volume pin row 1a, 1b and linking the oscillating motion of yarn with sley bar 5c between above-mentioned trick plate 2a, the 2b.
According to these two line charts, the filling of front and rear part is little with the amplitude of sley bar 5c with the amplitude ratio binding yarn of sley bar 5a, 5b, particularly, under the big situation in the interval between trick plate 2a, the 2b, the amplitude of the filling of front and rear part sley bar 5a, 5b, more little with the amplitude of sley bar 5c with respect to linking yarn, the difference of its amplitude becomes big.
That is, the interval between trick plate 2a, 2b promptly under the situation that the thickness of Bian Zhi two plane type through compiling product is big more, adopts the effect that apparatus of the present invention produced just big more.
As mentioned above, by adopting the swing position regulator of yarn guiding chase comb of the present invention, it is succinct through the driving mechanism of the oscillating motion of the yarn guiding chase comb of the double-needle bed raschel warp knitting machine of volume product to be used in the braiding two plane type, can significantly cut down the quantity of the driver part of bar, arm etc., easily carry out the adjustment of swing position.Have again, during the big lining of thickness between the base fabric before and after braiding, can suppress the excessive oscillating motion of yarn guiding chase comb, reduce oscillating quantity, thereby be trapped on the necessary minimal oscillating quantity.Its result is, suppresses the vibration or the noise of volume machine effectively, with this, can seek to carry the revolution of high-speed braider.
The possibility of utilizing on the industry
The present invention is as being used at the double-needle bed raschel tricot machine of braiding two plane type through compiling product The driving mechanism of the oscillating motion of yarn guiding chase comb, succinct because it consists of, also adjust easily guide The amplitude of sley bar, thus be particularly suitable for following double-needle bed raschel tricot machine, that is, and root Interval or braiding group according to the volume pin row of the size of the thickness between the base fabric of front and back, relative front and back Knit, need the amplitude of change yarn guiding chase comb.
Claims (3)
1. the swing position regulator of the yarn guiding chase comb in the double-needle bed raschel warp knitting machine, the volume pin row and the yarn guiding chase comb of 2 row before and after described double-needle bed raschel warp knitting machine has, this yarn guiding chase comb is corresponding with the volume pin row of these 2 row, constitute with sley bar with sley bar, rear portion filling with sley bar, binding yarn by anterior filling, these yarn guiding chase combs are installed on the support component that is supported on the back shaft and constitute, it is characterized in that
With respect to link yarn with the swing of the filling of the synchronous front and rear part of the swing of sley bar with sley bar, be provided with and produce swing displacement different and the mechanism that synthesizes with it, the filling of front and rear part given with linking yarn with sley bar independently swing displacement mutually, can adjust the active position of front and rear part filling with the volume pin row of sley bar with the swing displacement of sley bar.
2. the swing position regulator of the yarn guiding chase comb in the double-needle bed raschel warp knitting machine as claimed in claim 1, it is characterized in that, the mechanism of synthesized wobble displacement is made of the 1st support component and the 2nd support component, the 1st support component is mounted in the parts that can swing on the rotating back shaft, is equipped with to link the yarn sley bar; The 2nd support component is supported on the swing back shaft on the part that is arranged at above-mentioned the 1st support component free to rotately, and anterior filling is installed with sley bar and rear portion filling sley bar; With respect to the swing displacement that produces by the rotation displacement of giving above-mentioned back shaft, according to the shift reciprocately of an end of giving the 2nd support component, to being that the swing displacement of the 2nd support component that produces of fulcrum is synthesized with above-mentioned swing back shaft.
3. the swing position regulator of the yarn guiding chase comb in the double-needle bed raschel warp knitting machine as claimed in claim 1 or 2 is characterized in that, the volume pin of 2 row is listed as with respect to the swaying direction of yarn guiding chase comb to be swung in the opposite direction.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47196/2002 | 2002-02-22 | ||
| JP2002047196A JP3704607B2 (en) | 2002-02-22 | 2002-02-22 | Swing position adjustment device for yarn guide in double raschel machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1610772A true CN1610772A (en) | 2005-04-27 |
| CN100436685C CN100436685C (en) | 2008-11-26 |
Family
ID=27750679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB038018462A Expired - Lifetime CN100436685C (en) | 2002-02-22 | 2003-02-17 | Guide reed swing position adjusting device of double raschel machine |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP3704607B2 (en) |
| KR (1) | KR100604511B1 (en) |
| CN (1) | CN100436685C (en) |
| WO (1) | WO2003071018A1 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102260957A (en) * | 2011-06-14 | 2011-11-30 | 常州市武进五洋纺织机械有限公司 | Swing amplitude regulating device of warp knitting machine |
| CN101676461B (en) * | 2008-09-18 | 2012-05-30 | 卡尔迈尔纺织机械制造有限公司 | Knitting machine, especially warp knitting machine |
| CN102505330A (en) * | 2011-10-28 | 2012-06-20 | 常州市武进五洋纺织机械有限公司 | Adjustable swing arm of warp knitting machine |
| CN102864574A (en) * | 2012-09-06 | 2013-01-09 | 常州市武进五洋纺织机械有限公司 | Warp knitting machine guide bar return device |
| CN103696119A (en) * | 2013-12-27 | 2014-04-02 | 常州市润源经编机械有限公司 | Artificial blood vessel knitting jacquard comb system of warp knitting machine |
| WO2016090789A1 (en) * | 2014-12-09 | 2016-06-16 | 常州市武进五洋纺织机械有限公司 | Warp knitting machine |
| CN105803658A (en) * | 2016-04-26 | 2016-07-27 | 常州市武进五洋纺织机械有限公司 | Warp knitting machine base comb adjusting device |
| TWI770347B (en) * | 2018-02-27 | 2022-07-11 | 德商卡爾邁耶斯托爾研發有限公司 | Double-bar warp-knitting machine |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITBS20060060A1 (en) | 2006-03-16 | 2007-09-17 | Santoni & C Spa | LINEAR TEXTILE MACHINE |
| ITBS20060066A1 (en) * | 2006-03-23 | 2007-09-24 | Santoni & C Spa | COMMAND DEVICE FOR OSCILLATING BARS DOOR THROUGH BARS FOR LINEAR TEXTILE MACHINES |
| JP4981012B2 (en) * | 2008-11-05 | 2012-07-18 | 日本マイヤー株式会社 | Swinging device in double raschel machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS261979B1 (en) * | 1949-12-29 | 1951-04-17 | ||
| US3646782A (en) * | 1969-11-01 | 1972-03-07 | Karl Kohl | Warp knitting machine for pile fabrics |
| DE4001621A1 (en) * | 1990-01-20 | 1991-07-25 | Mayer Textilmaschf | CHAIN-KNITTING MACHINE AND METHOD FOR PRODUCING POLWARE, AND RELATED POLWARE |
| JPH10168719A (en) * | 1996-12-12 | 1998-06-23 | Nippon Mayer Ltd | Motion control unit for knitting element in warp knitting machine and control of the unit |
| JPH1150364A (en) * | 1997-07-31 | 1999-02-23 | Nippon Mayer Ltd | Ground reed position controlling mechanism for double raschel machine |
-
2002
- 2002-02-22 JP JP2002047196A patent/JP3704607B2/en not_active Expired - Fee Related
-
2003
- 2003-02-17 KR KR1020047008859A patent/KR100604511B1/en not_active IP Right Cessation
- 2003-02-17 WO PCT/JP2003/001667 patent/WO2003071018A1/en active Application Filing
- 2003-02-17 CN CNB038018462A patent/CN100436685C/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101676461B (en) * | 2008-09-18 | 2012-05-30 | 卡尔迈尔纺织机械制造有限公司 | Knitting machine, especially warp knitting machine |
| CN102260957A (en) * | 2011-06-14 | 2011-11-30 | 常州市武进五洋纺织机械有限公司 | Swing amplitude regulating device of warp knitting machine |
| CN102505330A (en) * | 2011-10-28 | 2012-06-20 | 常州市武进五洋纺织机械有限公司 | Adjustable swing arm of warp knitting machine |
| CN102864574A (en) * | 2012-09-06 | 2013-01-09 | 常州市武进五洋纺织机械有限公司 | Warp knitting machine guide bar return device |
| CN103696119A (en) * | 2013-12-27 | 2014-04-02 | 常州市润源经编机械有限公司 | Artificial blood vessel knitting jacquard comb system of warp knitting machine |
| WO2016090789A1 (en) * | 2014-12-09 | 2016-06-16 | 常州市武进五洋纺织机械有限公司 | Warp knitting machine |
| CN105803658A (en) * | 2016-04-26 | 2016-07-27 | 常州市武进五洋纺织机械有限公司 | Warp knitting machine base comb adjusting device |
| TWI770347B (en) * | 2018-02-27 | 2022-07-11 | 德商卡爾邁耶斯托爾研發有限公司 | Double-bar warp-knitting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100604511B1 (en) | 2006-07-25 |
| JP2003247153A (en) | 2003-09-05 |
| JP3704607B2 (en) | 2005-10-12 |
| CN100436685C (en) | 2008-11-26 |
| KR20040083061A (en) | 2004-09-30 |
| WO2003071018A1 (en) | 2003-08-28 |
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