CN102071527A - Stable high-efficiency sinker and control system thereof - Google Patents
Stable high-efficiency sinker and control system thereof Download PDFInfo
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- CN102071527A CN102071527A CN2010102321672A CN201010232167A CN102071527A CN 102071527 A CN102071527 A CN 102071527A CN 2010102321672 A CN2010102321672 A CN 2010102321672A CN 201010232167 A CN201010232167 A CN 201010232167A CN 102071527 A CN102071527 A CN 102071527A
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- sinker
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- knitting needle
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Abstract
The invention relates to a stable high-efficiency sinker and a control system thereof, relating to loop formation for a total-computer flat knitting machine and a sinker in a needle selection machine element. The sinker is arranged on a groove on a sinker seat through a flake arranged at the lower part of the rear end of the sinker, so that the up-and-down floatation of the sinker is prevented, the sinker can carry out stable operation actions of advancing or retreating in a horizontal direction through the matching between a protruding block of the sinker and the rail of a sinker rail seat, that is to say, the protruding block slides in the rail, and the stable operation actions of the sinker are matched with the up-and-down action of a knitting needle, the two kinds of movements are mutually crossed so that yarns can be looped or knocked over, and therefore, all loops of single yarns are correspondingly interwoven, connected and serially woven to form knit goods with beautiful patterns. By means of the stable high-efficiency sinker and the control system thereof, the working efficiency of the flat knitting machine is improved, and clean knit goods with high quality are obtained.
Description
Technical field:
The present invention relates to the full computer flat knitting machine field, the sinker mechanism of particularly a kind of braiding and selecting mechanism makes the operating accuracy of full computer flat knitting machine higher, and running noises and machine loss are littler.
Technical background:
Along with the development of mechanotronic, the progress of knitting skill, flat machine progressively moves towards automation, modernization, having occurred can automatic needle-turning, widening, copy pin or narrowing, and automatic shuttle changing is regulated density automatically, automatically change organization, the various Computerized flat knitting machines of forms such as automatic amplitude modulation.At present, domestic Computerized flat knitting machine commonly used has German Manfred Stohl CMS series and the smart Computerized flat knitting machine of day island proper etc., they structurally have many similarities, the knitting mechanism of Germany Manfred Stohl CMS series Computerized flat knitting machine mainly is made up of lopping, needle selection parts and cam system, the lopping of Computerized flat knitting machine and selecting mechanism are mainly by knitting needle, needle jack, intermediate, selection piece and sinker constitute.
In existing sinker technology, knitting machine is to utilize the syringe outside vertically for the knitting needle groove of knitting needle operation usefulness, and the syringe upper end is for the sedimentation film trap of sinker operation usefulness; Knitting needle is done vertical up-or-down movement in the knitting needle groove of syringe.Sinker is the level reach in subsider, retreats with the vertical up-or-down movement of knitting needle and matches, and two kinds of motions intersect mutually, and yarn is interweaved.Sinker moves in the sedimentation film trap of syringe, make yarn can lopping, knocking over, thereby make the various yarns of the single yarn link string that is interweaved be made into knitwear.Yet its anterior lower end structure of traditional sinker has not had lug, and sedimentation film trap below structure does not have the defective that groove exists the unstable meeting generation of sinker action to float on the syringe.In the existing improvement technology; lower end structure in the sinker front portion is provided with lug; the lug top forms a gathering sill; sedimentation film trap below on the syringe is provided with groove; it is unsteady that sinker can not produced; but because the Soft flocks that yarn produces when interweaving; foreign material such as cotton-wool can be deposited in the groove of sedimentation film trap below; the foreign material of accumulation will hinder the motion of sinker in groove; therefore, every certain interval of time just needs to shut down to remove the foreign material such as Soft flocks that yarns interwoven produces, and so not only influences operating efficiency; and time-consuming taking a lot of work, make the fabric quality of production not good.
The purpose of this invention is to provide a kind of stable, high efficiency sinker, the sinker of particularly a kind of braiding and selecting mechanism, make the operating accuracy of full computer flat knitting machine higher, running noises, dedusting and machine loss are littler, working stability, can not produce unsteady, operating efficiency improves greatly, the fabric quality of output is superior.
For the attainment of one's purpose, the technical solution used in the present invention is:
A kind of sinker of stability and high efficiency rate, it is characterized in that being arranged in the sedimentation film trap, be configured in the middle effect of playing held loop and tractive of two pieces of knitting needles, on Computerized flat knitting machine, sinker on two needle-bars is arranged relatively, by the sinker cam on the head, the heel of control sinker sheet makes the sinker swing.The structure of sinker and action principle as shown in Figure 1, when knitting needle 112 rises when moving back circle, the sinker 111 closed sinker loops that grip old coil in the needle-bar of front and back prevent that old coil from rising shown in (1) among Fig. 1 with pin.Sinker is opened not hinder the knitting needle lopping shown in (2) among Fig. 1 before and after when knitting needle decline kinking lopping.With presser feet mutually this, sinker can be realized the tractive and the gripping of single coil, and can act on the whole process of lopping, better effects if, formed product braiding continuous several times tuck and local braiding are very effective to starting on empty needle.It is characterized in that the upper end of sheet metal body portion is provided with a slice nose by a sheet metal body, the sheet nasal downside forms the nose groove, and the upper end of sheet metal rear body is provided with a projection, it is characterized in that: sheet metal body rear end lower is provided with a gathering sill thin slice.In the groove of gathering sill thin slice design and installation on sinker bar, thereby make sinker stable, can not produce unsteady, the present invention's track protruding by it and on the sinker railroad shoe matches, promptly projection is slided in track, makes sinker realize the run action of advancing, retreating in the horizontal direction, and this run action matches with the vertical run action down of knitting needle, two kinds of run action are intersected mutually, and yarn is interweaved.Sinker moves in the sedimentation film trap of syringe, make yarn can lopping knocking over, thereby make each yarn circle of single yarn obtain being interweaved to link together string to be made into beautiful knitwear.
After adopting the structure of the invention described above, owing to be
The gathering sill of shape is located at sheet metal body rear end lower; slide in the groove of above-mentioned thin slice on sinker bar; prevent fluctuating of sinker; because the groove on the sinker is away from the place of sinker and the mutual crisscross motion of knitting needle; foreign material such as the Soft flocks that produce during yarns interwoven, cotton-wool can not be deposited in the groove on the sinker bar, shut down the operating efficiency of eliminating the effects of the act so take a lot of work when not costing.
A kind of control system of stable high efficiency sinker is made up of 1-needle-bar, 2-Neilsbed plug-in sheet, 3-steel bar, 4-sinker, 5-sinker bed, the spacing steel bar of 6-, 7-coil, 8-knitting needle, 9-gear piece as shown in Figure 4.
1. assist knitting needle to move back circle
Knitting needle rises and when reaching the height that moves back circle under the effect of withdrawal of needle in rise cam, and old coil rises with pin when knitting needle rises, and the sinker of two needle-bars rotates 1 closure with respect to the needle-bar mouth, grips the sinker loop of old coil.
2. padding yarn
After knitting needle moves back circle, descend under the effect of depressing cam, begin to eat yarn, meanwhile, the sinker of two needle-bars is abdicated the position so that lopping with respect to needle-bar mouth Unscrew.
3. closure, lasso, kinking, lopping and tractive
After yarn was encased inside pinhock, latch needles continued to descend, and old coil promotion needle latch is remained silent and is set on the needle latch, takes off from syringe needle then, and after old coil was taken off, latch needles continued to descend, new yarn kinking lopping on sinker.This moment, the sinker loop of old coil was lived in the sinker pressure holding.This chip hold down of sinker, for become figure again on empty needle, it is very important weaving various three-dimensional patterns and formed product.
Be further described below in conjunction with accompanying drawing and concrete enforcement.
Description of drawings:
Fig. 1 is the structure and the operation principle schematic diagram of a kind of stability and high efficiency rate of the present invention sinker.
111-sinker, 112-knitting needle.(1) sinker closure, (2) sinker are opened
Fig. 2 is a kind of structural representation of stability and high efficiency rate sinker.
Fig. 3 is that sinker is applied to the structural representation on the syringe.
Among Fig. 2,3: the sheet nose 3-sheet-nose groove of 1-knitting machine sinker 2-sinker
4-sinker protruding block 5-prerotation vane 6-gathering sill
7-thin slice 8-groove 9-knitting needle
10-syringe 11-sedimentation film trap 12-sedimentation
13-sinker railroad shoe 14-track 15-knitting needle groove
Fig. 4 is a kind of stable high efficiency sinker device
Among the figure: 1-needle-bar 2-Neilsbed plug-in sheet 3-steel bar
The spacing steel bar of 4-sinker 5-sinker bed 6-
7-coil 8-knitting needle 9-gear piece
Specific implementation method:
A kind of as shown in Figure 1 stability and high efficiency rate sinker, by sinker body 1, the sheet nose 2 that sinker body 1 nock is provided with, the below of sheet nose 2 forms a sheet-nose groove 3, the upper end at sinker body 1 rear portion is provided with a protruding block 4, and sinker body 1 rear end lower is provided with one and is
The prerotation vane 5 of shape forms a gathering sill 6 between these prerotation vane 5 sinker bodies 1, the Soft flocks that produce when operation can be derived thus, can residual expense not consider to be worth doing in knitting groove, and then can obtain to clean, high-quality fabric, improved operating efficiency simultaneously.
The thin slice 7 of above-mentioned as shown in Figure 2 sinker main body 1 by bottom, its rear end is installed in the groove 8 on the sinker bar 12, thereby stoped fluctuating of sinker 1, sinker 1 matches with the track 14 of sinker railroad shoe 13 by its protruding block 4, be that protruding block 4 slides in track 14, make sinker 1 realize the run action of advancing or retreating in the horizontal direction, this action matches with the action vertically of knitting needle 9, two kinds of motions intersect mutually, yarn is interweaved, sinker 1 moves in the sedimentation film trap 5 of syringe 10, make yarn energy lopping knocking over, thereby the various yarn circles of single yarn can be interweaved, connect the knitwear that string is made into beautiful pattern.
A kind of control system of stable high efficiency sinker is made up of 1-needle-bar, 2-Neilsbed plug-in sheet, 3-steel bar, 4-sinker, 5-sinker bed, the spacing steel bar of 6-, 7-coil, 8-knitting needle, 9-gear piece as shown in Figure 4.
1. assist knitting needle to move back circle
Knitting needle rises and when reaching the height that moves back circle under the effect of withdrawal of needle in rise cam, and old coil rises with pin when knitting needle rises, and the sinker of two needle-bars rotates 1 closure with respect to the needle-bar mouth, grips the sinker loop of old coil.
2. padding yarn
After knitting needle moves back circle, descend under the effect of depressing cam, begin to eat yarn, meanwhile, the sinker of two needle-bars is abdicated the position so that lopping with respect to needle-bar mouth Unscrew.
3. closure, lasso, kinking, lopping and tractive
After yarn was encased inside pinhock, latch needles continued to descend, and old coil promotion needle latch is remained silent and is set on the needle latch, takes off from syringe needle then, and after old coil was taken off, latch needles continued to descend, new yarn kinking lopping on sinker.This moment, the sinker loop of old coil was lived in the sinker pressure holding.This chip hold down of sinker, for become figure again on empty needle, it is very important weaving various three-dimensional patterns and formed product.
Claims (3)
1. stable high efficiency sinker and control system thereof are made up of sheet nose (3)-sheet-nose groove (4)-sinker protruding block (5)-prerotation vane (6)-gathering sill (7)-thin slice (8)-groove (9)-knitting needle (10)-syringe (11)-sedimentation film trap (12)-sinker bar (13)-sinker railroad shoe (14)-track (the 15)-knitting needle groove of (1)-knitting machine sinker (2)-sinker, it is characterized in that a kind of stable high efficiency sinker relates to the lopping of full computer flat knitting machine and the sinker in the needle selection parts, sinker is by the thin slice of bottom, its rear end, be installed on the groove on the sinker bar, thereby stoped fluctuating of sinker, sinker matches by the track of its protruding block with the sinker railroad shoe, be that protruding block slides in track, make sinker realize the stable operation action of advancing or retreating in the horizontal direction, this action matches with the action vertically of knitting needle, two kinds of motions intersect mutually, make the lopping of yarn energy, knocking over, thus make each yarn circle of single yarn obtain corresponding interweaving connecting the knitwear that string has been knitted beautiful pattern.
2. a kind of stable high efficiency sinker and control system thereof according to claim 1 is characterized in that: adopt after this structure since the groove on the sinker bar away from the place of sinker and the mutual crisscross motion of knitting needle; foreign material such as the Soft flocks that produce during yarns interwoven, flocking can not be deposited in the groove on the sinker bar; so the expense bits are removed in shutdown when not costing expenses of labour, the also acquisition cleaning of operating efficiency of straight-bar machines, high-quality fabric have been improved.
3. it is characterized in that according to claim 1,2 described a kind of stable high efficiency sinker and control systems thereof: a kind of control system of stable high efficiency sinker is made up of 1-needle-bar, 2-Neilsbed plug-in sheet, 3-steel bar, 4-sinker, 5-sinker bed, the spacing steel bar of 6-, 7-coil, 8-knitting needle, 9-gear piece as shown in Figure 4.
Sinker 4 is that fulcrum is done reciprocal spinning movement in the groove of sinker bed 5 with steel bar 3, and the traction action to coil 7 is finished in the cooperation of the movement locus by knitting needle 8, and it cooperates the effect of knitting needle lopping as follows:
(1). assist knitting needle to move back circle
Knitting needle rises and when reaching the height that moves back circle under the effect of withdrawal of needle in rise cam, and old coil rises with pin when knitting needle rises, and the sinker of two needle-bars rotates 1 closure with respect to the needle-bar mouth, grips the sinker loop of old coil.
(2). the padding yarn
After knitting needle moves back circle, descend under the effect of depressing cam, begin to eat yarn, meanwhile, the sinker of two needle-bars is abdicated the position so that lopping with respect to needle-bar mouth Unscrew.
(3). closure, lasso, kinking, lopping and tractive
After yarn was encased inside pinhock, latch needles continued to descend, and old coil promotion needle latch is remained silent and is set on the needle latch, takes off from syringe needle then, and after old coil was taken off, latch needles continued to descend, new yarn kinking lopping on sinker.This moment, the sinker loop of old coil was lived in the sinker pressure holding.This chip hold down of sinker, for become figure again on empty needle, it is very important weaving various three-dimensional patterns and formed product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102321672A CN102071527A (en) | 2010-07-16 | 2010-07-16 | Stable high-efficiency sinker and control system thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010102321672A CN102071527A (en) | 2010-07-16 | 2010-07-16 | Stable high-efficiency sinker and control system thereof |
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| CN102071527A true CN102071527A (en) | 2011-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010102321672A Pending CN102071527A (en) | 2010-07-16 | 2010-07-16 | Stable high-efficiency sinker and control system thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108588992A (en) * | 2018-05-16 | 2018-09-28 | 兰善兵 | A kind of technique that flat braiding machine hangs mesh braiding |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4431239A1 (en) * | 1994-09-02 | 1996-03-07 | Scheller Gmbh | Flat knitting machine, of improved performance |
| JPH1025647A (en) * | 1996-07-12 | 1998-01-27 | Tsudakoma Corp | Device for setting action amount of movable sinker |
| JPH10131005A (en) * | 1996-10-25 | 1998-05-19 | Imanishi Kutsushita Kk | Pile filling knitting fabric and filling knitting machine |
| EP0857802A2 (en) * | 1997-02-07 | 1998-08-12 | H. Stoll GmbH & Co. | Flat bed knitting machine |
| JPH1181103A (en) * | 1997-06-13 | 1999-03-26 | H Stoll Gmbh & Co | Knitting machine |
| CN2825675Y (en) * | 2005-06-20 | 2006-10-11 | 汕头市喜达兴实业有限公司 | Sinker for knitting machine |
| CN2832852Y (en) * | 2005-05-11 | 2006-11-01 | 孙平范 | Sinker mechanism of flat knitting machine |
| CN201268767Y (en) * | 2008-09-28 | 2009-07-08 | 钱福海 | Sedimentation triangular controlling mechanism |
-
2010
- 2010-07-16 CN CN2010102321672A patent/CN102071527A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4431239A1 (en) * | 1994-09-02 | 1996-03-07 | Scheller Gmbh | Flat knitting machine, of improved performance |
| JPH1025647A (en) * | 1996-07-12 | 1998-01-27 | Tsudakoma Corp | Device for setting action amount of movable sinker |
| JPH10131005A (en) * | 1996-10-25 | 1998-05-19 | Imanishi Kutsushita Kk | Pile filling knitting fabric and filling knitting machine |
| EP0857802A2 (en) * | 1997-02-07 | 1998-08-12 | H. Stoll GmbH & Co. | Flat bed knitting machine |
| JPH1181103A (en) * | 1997-06-13 | 1999-03-26 | H Stoll Gmbh & Co | Knitting machine |
| CN2832852Y (en) * | 2005-05-11 | 2006-11-01 | 孙平范 | Sinker mechanism of flat knitting machine |
| CN2825675Y (en) * | 2005-06-20 | 2006-10-11 | 汕头市喜达兴实业有限公司 | Sinker for knitting machine |
| CN201268767Y (en) * | 2008-09-28 | 2009-07-08 | 钱福海 | Sedimentation triangular controlling mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108588992A (en) * | 2018-05-16 | 2018-09-28 | 兰善兵 | A kind of technique that flat braiding machine hangs mesh braiding |
| CN108588992B (en) * | 2018-05-16 | 2020-08-11 | 兰善兵 | Process for weaving by using flat knitting machine |
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Application publication date: 20110525 |