CN102345201A - Yarn guide for flat knitting machine - Google Patents
Yarn guide for flat knitting machine Download PDFInfo
- Publication number
- CN102345201A CN102345201A CN2011102216295A CN201110221629A CN102345201A CN 102345201 A CN102345201 A CN 102345201A CN 2011102216295 A CN2011102216295 A CN 2011102216295A CN 201110221629 A CN201110221629 A CN 201110221629A CN 102345201 A CN102345201 A CN 102345201A
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- China
- Prior art keywords
- thread
- carrier
- ways
- aforementioned
- governor motion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/38—Devices for supplying, feeding, or guiding threads to needles
- D04B15/54—Thread guides
- D04B15/56—Thread guides for flat-bed knitting machines
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
The invention relates to a thread guide (1) for a flat knitting machine, having a thread guide box (2) and a thread guide arm (8), wherein the thread guide arm (8) can be moved relative to the thread guide box (2) from a working position into at least one outer active position and back by means of an adjusting mechanism which is arranged in or at the thread guide box (2) and comprises a movable part, wherein in the thread guide (1) all movable parts of the adjusting mechanism are supported and/or guided at the same guide member.
Description
Technical field
The present invention relates to a kind of thread-carrier that is used for flatbed knitting machine (Fadenfuehrer) that has thread-carrier case and thread-carrier arm; Wherein, the thread-carrier arm is through being arranged in the thread-carrier case or the thread-carrier case governor motion place, that comprise movable part can move at least one external activity position and returns with respect to the thread-carrier case from the operating position.
Background technology
In order to make complicated, knitwear flat or tubulose; Embossing knitwear (it can have many color regions in same knitting line (Strickreihe)) for example; Often use thread-carrier; It not only has the task of flowing to pin purely during knitting process; And must can be by means of corresponding governor motion, with its thread-carrier arm through being adjusted in one or more moving positions or the external activity position in the swing of the beginning of color region or end, move etc.This thread-carrier is for example by known among file EP 1 788 132 A1.This known thread-carrier has the governor motion that is used for the oscillating yarn guide arm.Guiding for each movable part of governor motion; Be provided with the spigot surface in thread-carrier case self; And at the spigot surface at additional guide elements place, it is fastened in thread-carrier case place or the thread-carrier case and by the made that is different from the thread-carrier case for this reason.Therefore, they have the resistance that intensity is different aspect wearing and tearing, the manufacturing tolerance that varies in size, the screw-down torque that in screw, varies in size etc.
Through the introducing of additional guide elements or its assembling, can not always guarantee the guide elements accurate orientation each other and the therefore accurate guiding of the movable part of governor motion.In the assembling and continuous service of thread-carrier, in the position of part, produce big relatively tolerance each other, this can be to the positioning accuracy of thread-carrier arm with therefore to the quality of knitwear, and the total run time of thread-carrier had a negative impact.
Summary of the invention
So the objective of the invention is, improve a kind of thread-carrier like this, promptly guarantee enduringly in the supporting of thread-carrier arm and the high precision aspect the location.
This purpose realizes through a kind of thread-carrier that is used for flatbed knitting machine that has thread-carrier case and thread-carrier arm; Wherein, The thread-carrier arm is through being arranged in the thread-carrier case or the thread-carrier case governor motion place, that comprise movable part can move at least one external activity position and returns with respect to the thread-carrier case from the operating position; Wherein, all movable parts of governor motion support at same ways place and/or guiding.Can stop through this measure, the tolerance of the supporting of each movable part increases.Can realize the high ABRASION RESISTANCE at supporting position of movable part of accurate localization each other and governor motion of each part of governor motion.Also can simplify the manufacturing of thread-carrier, this is because can in an operating process (Arbeitsgang), be incorporated in the ways the guiding of the movable part of governor motion.Thus, produced the small bearing tolerance and guiding tolerance of movable part, and simple, the favourable manufacturing of cost of thread-carrier.So the assembling of thread-carrier also is simplified, this is because the time need not measure or grinding makes movable part coordinated with each other in assembling.Middleware in also can abandoning assembling.
When the movable part of ways and governor motion during, produced another advantage of the present invention by identical or similar wear-resisting made.Can make minimise wear thus, this is because there is not different hard or flexible material different to be in contact with one another.
When ways during by steel or similar at least wear-resisting made, this is particularly advantageous.This ways can be constructed especially wear-resistingly thus.Especially preferredly be, working of plastics be not set as guide part or support in thread-carrier, this has improved the precision and the ABRASION RESISTANCE of governor motion.
A kind of design according to the present invention can be arranged to, and ways has the recess that is used to lead and/or supports movable member, especially groove.Movable part can be especially well and tolerance supporting or guiding in recess littlely.
Ways can have the through hole that is used to lead and/or supports movable part, for example perforation or breach.At this, one or more recesses can be configured to through hole.Yet what also can consider is, not only exists at the ways place one or morely to be configured to recess, the recess of groove or blind hole especially, and has one or more recesses that are configured to through hole.Recess in ways, especially groove or through hole (breach) for example can be used as the guided way that is used for movable part.Recess also is embodied as the aperture.
The movable T shape part of governor motion correspondingly can have at least one guide or supporting member.Utilize guide or supporting member, movable T shape part can support at the ways place or guiding.In addition, be used to the to lead additional guide elements of parts (it is not necessarily the part of governor motion) of thread-carrier can be arranged in the ways place.For example, be used to the to lead part of boxlike guide part of thread-carrier arm can arrange that (especially fastening) is at the ways place.The part of boxlike guide part can be processed by identical with ways or similar material.The material of the part of the boxlike guide part preferably material with ways is wear-resisting just the samely.
When ways is configured to the thread-carrier case lid, produce special advantage.Usually after all be provided with the thread-carrier case lid.When this guider case lid was also born the function of ways at present, independent ways was unnecessary.In addition, inaccuracy can not appear locating, because ways can or have tolerance with respect to the motion of thread-carrier case.
Can be provided with the boxlike guide part for the thread-carrier arm.The part of boxlike guide part can be arranged in the thread-carrier case, and is connected with ways.Preferably, the part of boxlike guide part is by hard, wear-resisting material, and especially steel is constructed, and is constructed different by plastics with prior art.Advantageously, the boxlike guide part is processed by identical with ways, especially similarly wear-resisting material.The boxlike guide part can comprise a plurality of parts or construct integratedly.
In addition, in framework of the present invention, relate to a kind of flatbed knitting machine that has according to thread-carrier of the present invention.
From the following detailed of embodiments of the invention, figure with reference to the accompanying drawings (it has shown the details that the present invention is important) and accessory rights require to draw other feature and advantage of the present invention.The characteristic that the there is shown needn't proportionally be understood, but illustrates like this, promptly can become obviously visible according to characteristics of the present invention.In modification of the present invention, but different character each perhaps a plurality ofly individually realize in combination arbitrarily.
Description of drawings
Schematically in the accompanying drawing embodiments of the invention are being shown, and are at length setting forth in the following description.
Wherein:
Fig. 1 has shown the vertical view according to the thread-carrier of prior art, has wherein removed the thread-carrier case lid;
Fig. 2 has shown the vertical view of the thread-carrier of Fig. 1, has wherein laid the thread-carrier case lid;
Fig. 3 has shown the vertical view according to thread-carrier of the present invention, has wherein removed the thread-carrier case lid;
Fig. 4 has shown the vertical view of the thread-carrier of Fig. 3, has wherein laid the thread-carrier case lid;
Fig. 5 has shown along the profile of the line A-A of Fig. 4;
Fig. 6 has shown along the profile of the line B-B of Fig. 4.
The specific embodiment
Fig. 1 has shown a kind of thread-carrier 100 that has thread-carrier case 200 and thread-carrier arm 800 according to file EP 1 788 132 A1.In shown example, thread-carrier arm 800 is in its vertical operating position.Thread-carrier arm 800 can be implemented oscillating motion in the left side and external activity the right position on direction of arrow S1 and S2.
Can observe each part of governor motion in addition.
The regulating element place that in the zone on the top of thread-carrier case 200, is implemented as control slide block (Schaltschiebe) 400 is fastened with sliding part 410,420 through pin 430,440.This sliding part 410,420 is bearing in the gathering sill 310 of guide plate 300 movably, makes control slide block 400 flatly to be moved.Guide plate 300 is connected with thread-carrier case 200 rigidly, and by processing with thread-carrier case 200 material different.
If control slide block 400; For example through unshowned drive pin (Mitnehmerbolzen); Moved certain distance to the left or to the right, handle slide block 600 so through the identical distance of moving via turning to of pinion 500, but be in the opposite direction.
Pinion 500 utilizes bolt 510 rotatable, and thread-carrier arm 800 utilizes bolt 810 to be bearing in swingably in the thread-carrier case 200, promptly not at guide plate 300 places.
To handle slide block 600 in order leading, to handle slide block 600 and utilize its upside to abut in spigot surface 210 places of thread-carrier case, and utilize its downside 620 to abut in upside 710 places of guide 700.Guide 700 is connected with thread-carrier case 200 rigidly, and is processed by the material that is different from thread-carrier case 200.Movable part 400,500,600 is the part that is used for the governor motion of thread-carrier arm 800.They have produced the tolerance increase thus in the different supporting of part place or the guiding of thread-carrier 200.
Fig. 2 shows thread-carrier 100 in the view identical with Fig. 1, difference is that thread-carrier case 200 is presented in the state of sealing here, promptly has the thread-carrier case lid 900 that has assembled.
Thread-carrier case lid 900 is connected with thread-carrier case 200 through screw etc., and is used for fixing or protects movable part (it is arranged in thread-carrier case 200) to avoid coming off in the operation of thread-carrier 100.In addition, thread-carrier case lid 900 does not have function in shown example.
Fig. 3 has shown that its function is corresponding to the thread-carrier described in Fig. 1 100 according to thread-carrier 1 of the present invention.Thread-carrier 1 is in the state of opening, and promptly illustrates the machine without guider case lid.
In the diagram that is shown, thread-carrier arm 8 is in its vertical operating position.Thread-carrier arm 8 can be implemented oscillating motion in the left side and external activity the right position at direction of arrow S1 and S2.In order to implement this oscillating motion, be provided with governor motion, it has movable part.
In the zone on the top of thread-carrier case lid 2, be furnished with the regulating element that is configured to adjusting slider 4, it has guide cam as guide 41,42.Through guide cam, control slide block 4 vertically is directed in the recess 91,92 that is configured to gathering sill or breach movingly, and recess 91,92 is introduced in the thread-carrier case lid 9.Control slide block 4 has tooth portion 4.1 at its downside place, and by means of tooth portion 4.1, control slide block 4 is through pinion 5 and the regulating element that is configured to handle slide block 6 (it is arranged in the zone of bottom of thread-carrier case 2) acting in conjunction.In addition, handle slide block 6 and have corresponding tooth portion 6.1 equally in the side place thereon.If control slide block 4 for example through unshowned drive pin, by left or certain distance that moves right, is handled slide block 6 so through the identical distance of moving via turning to of pinion 5, but is in the opposite direction.To handle slide block 6 in order leading, to handle slide block 6 and have the guide 61,62,63,64 that is configured to guide cam.Through guide, handle slide block 6 and vertically be directed to movingly in the recess that is configured to gathering sill or breach 93,94,95,96 of thread-carrier case lid 9.Thread-carrier case lid 9 shows ways.In this ways or the supporting of this ways place or guiding all movable parts ( member 4,5,6) of governor motion (it can cause that thread-carrier arm 8 is with respect to the oscillating motion of thread-carrier case 2 on direction of arrow S1 or S2) are arranged.
Fig. 4 has shown the thread-carrier 100 among Fig. 3, and wherein, here, thread-carrier case 2 is displayed in the state of sealing, promptly has the thread-carrier case lid 9 that has assembled.Being projected in the recess 91,92 at the guide described in Fig. 3 41,42 of control slide block 4 controlled slide block 4 thus and vertically is directed to movingly.
Handle the same of slide block 6 and be projected in the recess 93,94,95,96, handle slide block 6 thus and longitudinally be directed to movingly at the guide described in Fig. 3 61,62,63,64.
The bolt 51 of pinion 5 is rotatable, and the bolt 81 of thread-carrier arm 8 be bearing in swingably thread-carrier case lid 9 be configured to support in the recess 97,98 of opening.
Thread-carrier case lid 9 is processed by wear-resisting material.On thread-carrier case lid 9, also can be furnished with other member (for example cover plate).
Thread-carrier case lid 9 is connected with thread-carrier case lid 2 through screw etc., and also has fixing the slide block 6 or protect the function of movable part (its be arranged on the thread-carrier case lid perhaps thread-carrier case lid) with handling except guiding control slide block 4.
Fig. 5 has shown thread-carrier case 2 in the profile of the line A-A in Fig. 4.Can observedly be, thread-carrier arm 8 in thread-carrier case 2 internal fixation in fork (Schwenkhebel) 16.
For thread-carrier arm 8 and the fork 16 of leading transverse to its swaying direction; In the exit region of the thread-carrier arm 8 in thread-carrier case 2; Promptly at its downside place; Directly be fastened with first rigidly at thread-carrier case lid 9 places, the guiding lath 10 on top, its form transverse to the swaying direction of thread-carrier arm 8 first, the spigot surface on top.
Guiding lath 10,11 top and the bottom and spacer block 13,14 therefore be formed for thread-carrier arm 8 and fork 16, transverse to the box-like guide part of its swaying direction.Therefore lead lath 10,11 and spacer block shows and is used at ways (=thread-carrier case lid 9) locate the to lead part of boxlike guide part of thread-carrier arm 8.
Guiding lath 10,11 top and the bottom and spacer block 13,14 abut in thread-carrier case lid 9 places by means of screw 18a, 18b.
Through making 13,14 o'clock corresponding wear-resisting and/or mechanically stable materials of application of guiding lath 10,11 and spacer block; Very little manufacturing tolerance be can realize, the high positioning accuracy and the therefore high ABRASION RESISTANCE of thread-carrier in the boxlike guide part are created in thus.
Also can consider a kind of modification of box-like guide part, therein, guiding lath 10,11 top or the bottom is made by monolithic with spacer block 13,14, and perhaps complete boxlike guide part is made integratedly.
Fig. 6 has shown the zone on the top of thread-carrier case 2 in the profile of the line B-B in Fig. 4.
For thread-carrier arm 8 and the fork 16 of leading, also be provided with box-like guide part here, its comprise the guiding lath 10 on top ', the guiding lath 11 of bottom ' and space bar 13 '.Guiding lath 10 ', 11 ' and space bar 13 ' illustrate (guiding) part of boxlike guide part.The boxlike guide part can be through guide elements the design of correspondence abut in thread-carrier case lid 9 places.
Also can consider a kind of modification of box-like guiding, therein, guiding lath 10 top or the bottom ', 11 ' with space bar 13 ' by the monolithic manufacturing, perhaps complete boxlike guide part is made integratedly.
Drawn by above-mentioned, thread-carrier 100 has two boxlike guide parts, promptly comprise the boxlike guide part of guiding lath 10,11 and spacer block 13,14 and comprise guiding lath 10 ', 11 ' and space bar 13 ' the boxlike guide part.
Claims (10)
1. thread-carrier (1) that is used for flatbed knitting machine; It has thread-carrier case (2) and thread-carrier arm (8); Wherein, Said thread-carrier arm (8) is through being arranged in the said thread-carrier case (2) or said line guiding case device (2) governor motion that locate, that comprise movable part can move at least one external activity position and returns with respect to said thread-carrier case (2) from the operating position; It is characterized in that all movable parts of said governor motion are supporting and/or guiding at same ways place.
2. thread-carrier according to claim 1 is characterized in that, the movable part of said ways and said governor motion is processed by identical perhaps similar at least wear-resisting material.
3. according to each the described thread-carrier in the aforementioned claim, it is characterized in that said ways is processed by steel or similar at least wear-resisting material.
4. according to each the described thread-carrier in the aforementioned claim, it is characterized in that said ways has recess (91-98), groove especially is used to lead and/or supports the movable T shape part of said governor motion.
5. according to each the described thread-carrier in the aforementioned claim, it is characterized in that said ways has through hole, be used to lead and/or support the movable T shape part of said governor motion.
6. according to each the described thread-carrier in the aforementioned claim, it is characterized in that movable said T shape part is corresponding to have at least one guide (41,42,61,62,63,64) or at least one supporting member (51,81).
7. according to each the described thread-carrier in the aforementioned claim, it is characterized in that said ways is configured to thread-carrier case lid (9).
8. according to each the described thread-carrier in the aforementioned claim, the part of the boxlike guide part of the said thread-carrier arm (8) that is used to lead (10,11,13,14,10 ', 11 ', 13 ') be arranged in said ways place.
9. according to each the described thread-carrier in the aforementioned claim, the part of said boxlike guide part (10,11,10 ', 11 ', 13,14,13 ') by processing with the material of said ways identical materials or identical ABRASION RESISTANCE.
10. flatbed knitting machine that has according to each the described thread-carrier (1) in the aforementioned claim.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102010033024.8 | 2010-07-31 | ||
| DE201010033024 DE102010033024B4 (en) | 2010-07-31 | 2010-07-31 | Thread guide for a flat knitting machine and flat knitting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102345201A true CN102345201A (en) | 2012-02-08 |
| CN102345201B CN102345201B (en) | 2014-06-18 |
Family
ID=45470981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110221629.5A Active CN102345201B (en) | 2010-07-31 | 2011-07-29 | yarn guide for flat knitting machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102345201B (en) |
| DE (1) | DE102010033024B4 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114657687A (en) * | 2020-12-23 | 2022-06-24 | 卡尔迈耶斯托尔研发有限公司 | Knitting or knitting machine with at least one yarn guide |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102978819A (en) * | 2012-11-19 | 2013-03-20 | 宝得粉末注射成形（常熟）有限公司 | Processing method of flat knitting machine used yarn feeder and yarn feeder head |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56140139A (en) * | 1980-04-01 | 1981-11-02 | Shima Idea Center | Knitting of intercia pattern and yarn introducing apparatus |
| EP0572360A1 (en) * | 1992-05-25 | 1993-12-01 | Emm S.R.L. | Yan carrier moving device for a flat knitting machine |
| CN1418271A (en) * | 2000-02-29 | 2003-05-14 | 株式会社岛精机制作所 | Yarn carrier of weft knitting machine |
| CN1851092A (en) * | 2005-04-21 | 2006-10-25 | H.斯托尔两合公司 | Yarn guide of flat knitting machine |
| CN1966797A (en) * | 2005-11-17 | 2007-05-23 | H.斯托尔两合公司 | Yarn guide for flat knitting machine |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4130783C1 (en) * | 1991-09-16 | 1992-11-19 | Universal Maschinenfabrik Dr. Rudolf Schieber Gmbh & Co Kg, 7084 Westhausen, De | |
| DE4222934C1 (en) * | 1992-07-11 | 1993-10-07 | Schieber Universal Maschf | Flat knitting machine |
| JP3044370B2 (en) * | 1997-08-21 | 2000-05-22 | 株式会社島精機製作所 | Yarn supply device in flat knitting machine |
| US6988385B2 (en) * | 2001-07-24 | 2006-01-24 | Shima Seiki Mfg., Ltd. | Yarn feeder of weft knitting machine and method of feeding yarn for weft knitting machine |
-
2010
- 2010-07-31 DE DE201010033024 patent/DE102010033024B4/en active Active
-
2011
- 2011-07-29 CN CN201110221629.5A patent/CN102345201B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56140139A (en) * | 1980-04-01 | 1981-11-02 | Shima Idea Center | Knitting of intercia pattern and yarn introducing apparatus |
| EP0572360A1 (en) * | 1992-05-25 | 1993-12-01 | Emm S.R.L. | Yan carrier moving device for a flat knitting machine |
| CN1418271A (en) * | 2000-02-29 | 2003-05-14 | 株式会社岛精机制作所 | Yarn carrier of weft knitting machine |
| CN1851092A (en) * | 2005-04-21 | 2006-10-25 | H.斯托尔两合公司 | Yarn guide of flat knitting machine |
| CN1966797A (en) * | 2005-11-17 | 2007-05-23 | H.斯托尔两合公司 | Yarn guide for flat knitting machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114657687A (en) * | 2020-12-23 | 2022-06-24 | 卡尔迈耶斯托尔研发有限公司 | Knitting or knitting machine with at least one yarn guide |
| CN114657687B (en) * | 2020-12-23 | 2023-09-29 | 卡尔迈耶斯托尔研发有限公司 | Knitting machine or knitting machine with at least one thread guide |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102010033024A1 (en) | 2012-02-02 |
| CN102345201B (en) | 2014-06-18 |
| DE102010033024B4 (en) | 2013-09-19 |
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Address after: Reutlingen Patentee after: H. Stoll AG & Co. KG Address before: Reutlingen Patentee before: H. STOLL GmbH & Co.KG Address after: Obertschausen, Germany Patentee after: Carlmeyerstol R & D Co.,Ltd. Address before: Obertschausen, Germany Patentee before: Karmeier R & D Co.,Ltd. |
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