CN1079124C - Discal needle selector for circular knitting machine - Google Patents
Discal needle selector for circular knitting machine Download PDFInfo
- Publication number
- CN1079124C CN1079124C CN99111389A CN99111389A CN1079124C CN 1079124 C CN1079124 C CN 1079124C CN 99111389 A CN99111389 A CN 99111389A CN 99111389 A CN99111389 A CN 99111389A CN 1079124 C CN1079124 C CN 1079124C
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- needle
- knitting machine
- selector
- discal
- circular knitting
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Abstract
The present invention relates to a needle selector of a needle disk for a circular knitting machine, which is suitable for a thread circular knitting machine or an interlocking circular knitting machine. A computer needle selector is additionally arranged on an upper needle disk of the circular knitting machine, and a plurality of needle selecting pieces are driven by the computer needle selector; plate needles of the upper needle disk are pushed out one by one by the needle selecting pieces, then cylinder needles in a needle cylinder are used for interactively forming rings, and thus, the knitting of thread tissue or interlocking tissue has a jacquard effect.
Description
The present invention relates to a kind of Discal needle selector for circular knitting machine, particularly relate to a kind of being applicable on tubular knitting machine or the interlocking tubular knitting machine, allow the braided fabric of rib stitch or interlocking stitch have the Discal needle selector for circular knitting machine of jacquard formation effect.
Rib fabric because its remarkable elasticity that has and thick and heavy property make it on coat is manufactured, is brought into play bigger serviceability; The precursor is arranged especially, and most rib fabrics, its all selvedges are not given birth to and are curled, and make the preceding necessary operations such as soup or calendering of pressing of ready-made clothes, can omit.It is industrial extremely welcome at coat, is convenient to cut out to include one of the main reasons.
Because the rib-loop loom is to be combined by two harpoons, thus its changing capability, from wanting much extensive far beyond the plain loom of single harpoon.The rib-loop loom in some cases, and can be supplied a kind of horizontal resiliency extra-heavy and never take off the surple fabric of separating except that protean cloth fabric can be provided, and for the neckline of tatting or knitted outerwear, bundle such as cuff, the bottom, sack, leg opening notch portion is used.
In addition, the structure of interlocking tubular knitting machine, closely similar above-mentioned tubular knitting machine, and being detected in underwear at first, manufactures in the interlocking fabric, but since this one the tissue had many speciality of making us thirsting for, little by little be it is found that, thereby make these type goods, in the application of coat, also cause widely and note.
It is above-mentioned that both make when ring in braiding, the tube pin is subjected to the rised needle projected plate effect of sleeve and rises, the plate pin is subjected to the rised needle projected plate effect of cover plate and overhanging, and the decorative pattern that the mutual hook circle of two knitting needles is produced is to be decided by the knitting path of rised needle projected plate, if when wanting the another kind of decorative pattern of conversion, the path of the rised needle projected plate on the circle volume machine needs all to change, thus, not only gigantic project, time-consuming again, take a lot of work, and cost improves relatively;
Main purpose of the present invention is, overcome the defective that prior art exists, and provide a kind of Discal needle selector for circular knitting machine of new structure, make the last dials of its circle volume machine set up a computerized needle selector, drive plural selection piece with computerized needle selector, the tube pin in the syringe of arranging in pairs or groups is again done mutual lopping and is generated, and allows the braided fabric of rib stitch or interlocking stitch have the effect that jacquard weave generates.
Another object of the present invention is to, a kind of Discal needle selector for circular knitting machine is provided, make it after selection piece is driven, the lead foot portion that can order about selection piece with the inclined plane shape of the terminal playback of needle selector portion is back on the needle selector original position.
The objective of the invention is to realize by following technical scheme.Discal needle selector for circular knitting machine according to the present invention's proposition, be to apply to tubular knitting machine or interlocking tubular knitting machine, and be disposed at the Discal needle selector on the dials, in order to drive plate pin in last dials, when making ring with the mutual braiding of tube pin on the syringe, promptly produce the braided fabric of rib stitch or interlocking stitch, it is characterized in that, this device comprises:
One is disposed at the above-mentioned computerized needle selector of going up dials cover plate place, and this computerized needle selector has a needle selection device and and driven and the plural selection piece of action by the needle selection device;
One is disposed at the needle selector that cover plate is the next and allow needle selecting device pass, and has the guide rail and the playback portion that drive the selection piece action on it;
By above-mentioned needle selecting device externally computer control down selection piece is released the plate pin and the mutual hook yarn weaving of tube pin, can produce and have the rib stitch that jacquard weave generates or the braided fabric of interlocking stitch.
Purpose of the present invention can also further realize by following technical measures.
Aforesaid Discal needle selector for circular knitting machine, wherein said needle selection device have the right needle selecting foot of plural number on it, have a beveled region on the end face of this needle selecting foot.
Aforesaid Discal needle selector for circular knitting machine, has a needle body that moves in last dials on the wherein said needle selection device, this needle body front end has a pivot connector, on the articulated section that is articulated in plate pin end, has the protuberance that a lead foot portion and that driven by the guide rail of needle selector is subjected to the needle selecting foot roof pressure on its needle body end.
Aforesaid Discal needle selector for circular knitting machine, the wherein said rised needle projected plate of going up the dials front end has a guide rail, has bight, a mountain on this guide rail.
Aforesaid Discal needle selector for circular knitting machine, the playback portion of wherein said needle selector is an inclined plane shape.
The present invention compared with prior art has tangible advantage and good effect.By above technical scheme as can be known, Discal needle selector for circular knitting machine of the present invention, its dials on circle volume machine is set up a computerized needle selector, can make the braided fabric of rib stitch or interlocking stitch have the effect that jacquard weave generates.After selection piece was driven, the lead foot portion that can order about selection piece with the inclined plane shape of the terminal playback of needle selector portion was back on the needle selector original position.Simple in structure, with low cost.
Concrete structure of the present invention is provided in detail by following examples and accompanying drawing thereof.
Fig. 1 is the dials configuration computer needle selection device position view of going up of the present invention;
Fig. 2 is the expansion schematic diagram of Fig. 1;
Fig. 3 is a schematic side view of the present invention;
Fig. 4 is the side-looking action schematic diagram of Fig. 3;
Fig. 5 be Fig. 3 overlook the action schematic diagram;
Fig. 6 is the activities schematic diagram of Fig. 3;
Fig. 7, Fig. 8, Fig. 9 are the action schematic diagrames for plate pin and tube pinhock yarn.
Below in conjunction with accompanying drawing and preferred embodiment, to the Discal needle selector for circular knitting machine that foundation the present invention proposes, its concrete structure, feature and effect thereof, describe in detail as after.
See also Fig. 1, shown in Figure 2, dials configuration computer needle selection device position and the expansion schematic diagram gone up of the present invention.Discal needle selector for circular knitting machine of the present invention, be to apply to tubular knitting machine or interlocking tubular knitting machine, and these two kinds round volume machines have two harpoons, a kind of is the plate pin 2 that is disposed at dials 1, another kind of then be the tube pin 4 that is disposed on the syringe 3, and make when ring in braiding, a tube pin 4 is subjected to the rised needle projected plate (not shown) effect of sleeve and rises, plate pin 2 is subjected to the rised needle projected plate effect of cover plate and overhanging, and has mutual lopping and lopping simultaneously to weave method for two kinds.Nowadays this just has the method that weaves of single tubular knitting machine or interlocking tubular knitting machine now, and produces the single rib stitch or the braiding of interlocking stitch.
Therefore, the present invention sets up a computerized needle selector 6 in order to break through the existing practice on the cover plate 5 of last dials 1, allows the braided fabric of rib stitch or interlocking stitch have the effect that jacquard weave generates.
Above-mentioned described computerized needle selector 6, it comprises that a needle selection device 61 and is driven by needle selection device 61 and the selection piece 62 of action constitutes.This needle selection device 61 is a needle selection device that controlled by external computer, has plural correspondence on it and pushes up to the stitch 611 of selection piece 62 protuberances 621, and have a beveled region 612 that supplies selection piece 62 protuberances 621 to slip on the end face of this needle selecting foot 611.
And has the needle body 622 that moves in last dials 1 on the above-mentioned selection piece 62, these needle body 622 front ends have a pivot connector 623, so as to driving on the articulated section 21 that is connected to above-mentioned plate pin 2 ends, its needle body 622 ends have the protuberance 621 that a lead foot portion 624 and in the guide rail 71 of needle selector 7 of being disposed at is subjected to needle selecting foot 611 roof pressures.
In addition, needle selector 7 is located at cover plate 5 belows, has the guide rail 71 and the playback portion 72 that drive selection piece 62 actions on it, because of this playback portion 72 is that the lead foot portion 624 that an inclined plane shape can order about selection piece 62 is back on the needle selector 7.With the above-mentioned round volume machine with last dials 1 computer needle selection effect that constitutes.
See also Fig. 3, Fig. 4, Fig. 5, shown in Figure 6, when ring is made in braiding, tube pin 4 is subjected to the rised needle projected plate (not shown) effect of syringe 3 and rises, plate pin 2 is subjected to front end rised needle projected plate 8 effect of cover plate 5 and overhanging, this plate pin 2 and tube pin 4 be to furnisher 10 mutual hook yarns 9, behind the intact yarn 9 of hook, contracts in the plate pin 2 when descending with a pin 4 again, with the action of mutual lopping of yarn or lopping simultaneously, as Fig. 7, Fig. 8, shown in Figure 9.
When externally computer is controlled needle selection device 61 automatically, after needle selection device 61 is touched, the needle selecting foot 611 of this needle selection device 61 is a knee-action, when on the needle selecting foot 611 of needle selection device 61, putting, when needle selecting foot 611 is moved on the selection piece 62, when promptly pushing up the protuberance 621 as for selection piece 62, this protuberance 621 is pressed down (as Fig. 4 by the beveled region 612 of needle selecting foot 611 just, shown in Figure 5), selection piece 62 is sunk, the guide rail 71 (as Fig. 6) of needle selector 7 is just left by the lead foot portion 624 of this selection piece 62, this moment, the lead foot portion 624 of selection piece 62 was passed through by guide rail 71 outsides, make selection piece 62 produce the state of displacement jacquard weave by slurcam pin 2, displacement before and after plate pin 2 is done according to the guide rail 81 (as shown in Figure 2) of former rised needle projected plate 8.And after aforesaid selection piece 62 sank to finishing aforesaid action, promptly the lead foot portion 624 that orders about selection piece 62 by playback portion 72 was back on the needle selector 7.
If during needle selecting foot 611 bottoms of needle selection device 61, needle selecting foot 611 is passed through by 621 of the protuberances of two selection pieces 62, the lead foot portion 624 of this selection piece 62 is according to guide rail 71 actions of former needle selector 7, when the bight, mountain 711 of guide rail 71 is moved to the lead foot portion 624 of selection piece, can locate in the bight, mountain 82 (as Fig. 2 dotted line place) of rised needle projected plate 8 guide rail 81 plate pin 2 is released the action that produces jacquard weave generation.
By above-mentioned explanation as can be known, when selection piece 62 was not selected, this plate pin 2 can produce the generation state of a jacquard weave at 711 places, bight, mountain of the guide rail 71 of needle selector 7, if when selection piece 62 is selected, plate pin 2 is promptly according to guide rail 81 actions of rised needle projected plate 8.And needle selecting device 6 externally computer control can allow the braided fabric of traditional rib stitch or interlocking stitch have the effect that jacquard weave generates down.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (5)
1. Discal needle selector for circular knitting machine, be to apply to tubular knitting machine or interlocking tubular knitting machine, and be disposed at the Discal needle selector (6) on the dials (1), in order to drive plate pin (2) in last dials (1), when making ring with the mutual braiding of the tube pin (4) on the syringe (3), promptly produce the braided fabric of rib stitch or interlocking stitch, it is characterized in that, this device comprises:
One is disposed at the above-mentioned computerized needle selector (6) that dials (1) cover plate (5) is located of going up, and this computerized needle selector (6) has a needle selection device (61) and and driven and the plural selection piece (62) of action by needle selection device (61):
One is disposed at the needle selector (7) that cover plate (5) is the next and allow needle selecting device (6) pass, and has the guide rail (71) and a playback portion (72) of driving selection piece (62) action on it;
By above-mentioned needle selecting device (6) externally computer control down selection piece (62) is released plate pin (2) and the mutual hook yarn weaving of tube pin (4), can produce and have the rib stitch that jacquard weave generates or the braided fabric of interlocking stitch.
2. Discal needle selector for circular knitting machine as claimed in claim 1 is characterized in that described needle selection device (61) has the right needle selecting foot (611) of plural number on it, has a beveled region (612) on the end face of this needle selecting foot (611).
3. Discal needle selector for circular knitting machine as claimed in claim 1, it is characterized in that having on the described needle selection device (61) needle body (622) that moves in last dials (1), this needle body (622) front end has a pivot connector (623), to be articulated on the terminal articulated section (21) of plate pin (2), has the protuberance (621) that a lead foot portion (624) and that driven by the guide rail (71) of needle selector (7) is subjected to needle selecting foot (611) roof pressure on its needle body (622) end.
4. Discal needle selector for circular knitting machine as claimed in claim 1 is characterized in that the described rised needle projected plate (8) of going up dials (1) front end has a guide rail (81), has bight, a mountain (82) on this guide rail (81).
5. Discal needle selector for circular knitting machine as claimed in claim 1 is characterized in that the playback portion (72) of described needle selector (7) is an inclined plane shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99111389A CN1079124C (en) | 1999-08-12 | 1999-08-12 | Discal needle selector for circular knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99111389A CN1079124C (en) | 1999-08-12 | 1999-08-12 | Discal needle selector for circular knitting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1284578A CN1284578A (en) | 2001-02-21 |
| CN1079124C true CN1079124C (en) | 2002-02-13 |
Family
ID=5275057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99111389A Expired - Fee Related CN1079124C (en) | 1999-08-12 | 1999-08-12 | Discal needle selector for circular knitting machine |
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| Country | Link |
|---|---|
| CN (1) | CN1079124C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103726206A (en) * | 2012-10-16 | 2014-04-16 | 周煜伟 | Needle cylinder structure commonly used for single face and double faces of round knitting machine |
| CN104088077B (en) * | 2014-07-10 | 2016-08-24 | 惠安金天梭精密机械有限公司 | Knitting circular knitting machine upper stitch bed full-jacquard mechanism |
| CN105155120B (en) * | 2015-09-25 | 2017-03-29 | 蔡阿体 | A kind of upper disk jacquard weave needle selection structure |
| CN106087225A (en) * | 2016-08-23 | 2016-11-09 | 石狮市汇星机械有限公司 | A kind of two-way barring-on of two-side jacquard round weft knitting computer knitting machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5042274A (en) * | 1989-03-15 | 1991-08-27 | Nagata Seiki Kabushiki Kaisha | Piezoelectric needle selector in a circular knitting machine |
| US5823015A (en) * | 1996-03-19 | 1998-10-20 | Precision Fukuhara Works, Ltd. | Piezoelectric needle selection device for knitting machines |
-
1999
- 1999-08-12 CN CN99111389A patent/CN1079124C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5042274A (en) * | 1989-03-15 | 1991-08-27 | Nagata Seiki Kabushiki Kaisha | Piezoelectric needle selector in a circular knitting machine |
| US5823015A (en) * | 1996-03-19 | 1998-10-20 | Precision Fukuhara Works, Ltd. | Piezoelectric needle selection device for knitting machines |
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| Publication number | Publication date |
|---|---|
| CN1284578A (en) | 2001-02-21 |
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