CN102995284B - Flat knitting machine - Google Patents
Flat knitting machine Download PDFInfo
- Publication number
- CN102995284B CN102995284B CN201210339800.7A CN201210339800A CN102995284B CN 102995284 B CN102995284 B CN 102995284B CN 201210339800 A CN201210339800 A CN 201210339800A CN 102995284 B CN102995284 B CN 102995284B
- Authority
- CN
- China
- Prior art keywords
- thread
- knitting machine
- carrier
- yarn
- flat pin
- 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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Classifications
-
- 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
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B7/00—Flat-bed knitting machines with independently-movable needles
- D04B7/24—Flat-bed knitting machines with independently-movable needles for producing patterned fabrics
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
The invention relates to a flat knitting machine (10) having a plurality of thread checking devices (13) arranged above at least one needle bed, which are arranged adjacent to each other in the longitudinal direction of the needle bed and at least partially offset from each other transversely to the direction of the needle bed.
Description
Technical field
The present invention relates to a kind of flat pin knitting machine (Flachstrickmaschine), it is with a large amount of yarn testing fixture be arranged in above at least one needle-bar knitting line (Strickfaden) extracted out from bobbin (Fadenspule) for monitoring.
Background technology
In the knitting machine in modern times, such yarn testing fixture is corresponding to be arranged between bobbin and machining area.It usually has Yarn Brake, tubercle monitor (Knotenwaechter) and yarn break sensor and evens up stretcher (Aufholspanner).For flat pin knitting machine, above needle-bar, be provided with support, be furnished with these testing fixtures a large amount of, because each thread-carrier of knitting machine must be associated with at least one such testing fixture at Qi Chu.
In current machine, all yarn testing fixtures are arranged in the longitudinal direction of needle-bar with adjoining.But for the knitting machine being supplied to thread-carrier from top by twisting thread, this layout causes some difficulties.Near yarn testing fixture, yarn is not scattered enough by force, the yarn intersected can be contacted with each other and therefore keep strand together.Therefore in many knitting machines, be furnished with other conducting mechanism in end, its fan-shaped being responsible for necessity of yarn is scattered and is responsible for being supplied to thread-carrier uninterruptedly.But this wiring system causes other turn to and therefore causing knitting the load of line.
When from top supply yarn, use the yarn testing fixture of adjustable in length, to avoid the contact of the yarn intersected.When whole yarn testing fixture mobile, the mobile route on thread-carrier track is relatively far away, and this makes the structure of such yarn testing fixture very complicated.If thread-carrier at the volley in addition, then also utilize the yarn testing fixture of such adjustable in length to get rid of mutual yarn contacts and generally acknowledge it is difficult.When wanting weave pattern (for it, multiple thread-carrier must drive with contrary direction), be so more.The device of the machine for weaving mentioned decorative pattern like this designs very complicated equally and needs the more experience of assembler.
Summary of the invention
Therefore, the object of the present invention is to provide a kind of flat pin knitting machine, yarn testing fixture also can realize for unskilled user simply relative to the association of thread-carrier wherein.
This object is realized by the flat pin knitting machine of one, it is with the yarn testing fixture be arranged in a large number above at least one needle-bar (its corresponding have at least one tubercle monitor, Yarn Brake, yarn break sensor and even up stretcher), it is characterized in that, yarn testing fixture adjoins ground and is longitudinally arranged offset from each other at least in part transverse to needle-bar on needle-bar is longitudinal.
Contact between the yarn can being got rid of intersection by yarn testing fixture transverse to the layout of the skew of needle-bar longitudinal direction simply, because each yarn can be directed in other plane.When thread-carrier (yarn is supplied to it) is mobile, so also do not produce yarn contacts.
When yarn testing fixture is bearing in one or more common support place, for whole machine to be configured in this be favourable, (multiple) support multiple parallel thread-carrier track (being furnished with at least two thread-carriers its place is longitudinally corresponding movably) top needle-bar longitudinally on and extend transverse to this.In order to ensure yarn testing fixture transverse to needle-bar longitudinal direction and the layout therefore also having thread-carrier track vertical misalignment, can have such trend in the plane of the level of support in of the present invention one preferred design above thread-carrier track, namely each thread-carrier of needle tray (Spur) is associated with at least one yarn testing fixture.To this, (multiple) support such as can have the trend of V-arrangement or W shape in the plane of this level.Therefore, yarn testing fixture can be arranged in the bracket with being adjoined as in known machine, but offsets from each other at least in part due to its shape.But at least one yarn testing fixture can certainly be realized by the mode of support that is common, that correspondingly formed to be different from by the association offset from each other transverse to needle-bar longitudinal direction relative to each thread-carrier.Therefore, yarn testing fixture such as also can be movably disposed within machine place in the horizontal.
When support extends in the whole length of flat pin knitting machine, draw additional advantage.Also easily can manufacture the needs decorative pattern knitting the complexity of line different in a large number in like fashion.Because each thread-carrier track is usually equipped with at least two thread-carriers and usually weaves in the zone line of machine, if so the mid-plane that support is symmetrical in flat pin knitting machine in addition constructs, be then favourable.
Each knits line also can be supplied to each thread-carrier via the conducting mechanism of the end at flat pin knitting machine further certainly in the arrangement according to the invention scheme of yarn testing fixture, but may cancel the conducting mechanism of such side direction by the layout of the skew of yarn testing fixture and directly from top, yarn is supplied to thread-carrier.When the yarn testing fixture being associated with thread-carrier is arranged in above the track of this thread-carrier, be particularly advantageous at this.Be supplied to the yarn of each thread-carrier to be so retained in the vertical plane defined by thread-carrier track, contacting with each other of the yarn intersected also can be excluded when thread-carrier moves.
Accompanying drawing explanation
Describe the preferred embodiment according to flat pin knitting machine of the present invention below with reference to the accompanying drawings in detail.
Wherein:
Fig. 1 shows the schematic front view of flat pin knitting machine;
Fig. 2 shows the top view of the yarn testing fixture support to the flat pin knitting machine in Fig. 1.
Detailed description of the invention
According to the flat pin knitting machine 10 of Fig. 1, there is the support 12 be arranged in above frame 11 for a large amount of yarn testing fixture 13.These yarn testing fixtures knit ray examination tubercle or broken yarn and the Yarn Brake be typically provided with in addition for generation of desired yarn tension to what extract out from bobbin 14.Yarn by yarn testing fixture 13 directly from top or be supplied to thread-carrier 15 via the conducting mechanism 16,17 of the end being arranged in flat pin knitting machine 10 one.Thread-carrier 15 is arranged in the rail system 18 with multiple parallel track at this with longitudinal movement, wherein, guides and have at least two thread-carriers 15 in each track.Thread-carrier is moved along the track of system 18 during braiding process.Therefore, the yarn supplied of two thread-carriers can intersect.As long as yarn does not contact at this, this is not problem.Yarn to be undertaken by the conducting mechanism 16,17 of side direction for known knitting machine usually transverse to scattering of machine longitudinal direction.But one-tenth arranged according to the present invention, knit line and also directly (that is from top) thread-carrier 15 can be supplied to by yarn testing fixture 13, and such contact of the yarn intersected can not be occurred.To this (as shown in Figure 2), in shown example, yarn testing fixture 13 is arranged in support 12 place of V-arrangement ground bending.Its thus on the direction of double-head arrow 19 (that is transverse to machine longitudinally) there is mutual skew.Support 12 should be formed like this at this, makes the corresponding top be arranged in the track of the rail system 18 of thread-carrier 15 of the outlet eyelet of yarn testing fixture 13.In like fashion, the yarn of thread-carrier 15 is supplied to extend in the vertical plane defined by this track by corresponding yarn testing fixture 13.The V-arrangement of support 12 causes, and two in yarn testing fixture 13 corresponding arranges in the same location in the direction of arrow 19, that is can be associated by with identical thread-carrier track.When there is two thread-carriers in each thread-carrier track, this generally acknowledges is favourable.For the machine of each track with four thread-carriers, support 12 also can be configured to such as W shape, such that four yarn testing fixtures are corresponding can be associated by with a thread-carrier track.By this design of support 12, for the unskilled assembler of machine 10, it is also simple for yarn testing fixture 13 being associated with thread-carrier 15.It need not be concerned about the motion of each thread-carrier 15, can get rid of the contact of knitting line.
Support 12 also can construct multi-piece type.Alternatively, multiple support also can be arranged with adjoining.
Claims (8)
1. a flat pin knitting machine, it is with a large amount of yarn testing fixture (13) be arranged in above at least one needle-bar knitting line for monitoring from bobbin extraction, it is characterized in that, described yarn testing fixture (13) is adjoined ground and is arranged offset from each other at least in part transverse to described needle-bar longitudinal (19) on needle-bar is longitudinal.
2. flat pin knitting machine according to claim 1, it is characterized in that, support (12) place that is that described yarn testing fixture (13) is bearing in one or more single type or multi-piece type, described support (12) multiple parallel thread-carrier track (18) top needle-bar longitudinally on and extend transverse to this place, at described thread-carrier track (18) place, corresponding longitudinal direction is furnished with at least two thread-carriers (15) movably.
3. flat pin knitting machine according to claim 2, it is characterized in that, described support (12) has such trend in the plane of the level of described thread-carrier track (18) top, and namely each thread-carrier (15) of needle tray is associated with at least one yarn testing fixture (13).
4. flat pin knitting machine according to claim 2, is characterized in that, described support has the trend of V-arrangement or W shape in the plane of the level of described thread-carrier track (18) top.
5. flat pin knitting machine according to claim 2, is characterized in that, described support (12) integrally extends in the whole length of described flat pin knitting machine (10).
6. flat pin knitting machine according to claim 2, is characterized in that, described support (12) has the trend that the mid-plane that is symmetrical in described flat pin knitting machine constructs.
7. flat pin knitting machine according to claim 2, is characterized in that, described yarn testing fixture (13) directly and be supplied to described thread-carrier (15) from top by described yarn.
8. flat pin knitting machine according to any one of claim 1 to 7, is characterized in that, the described yarn testing fixture (13) being associated with thread-carrier (15) is arranged in above the track of described thread-carrier (15).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011113286.8 | 2011-09-14 | ||
| DE201110113286 DE102011113286B4 (en) | 2011-09-14 | 2011-09-14 | Flat knitting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102995284A CN102995284A (en) | 2013-03-27 |
| CN102995284B true CN102995284B (en) | 2016-03-23 |
Family
ID=46963385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210339800.7A Active CN102995284B (en) | 2011-09-14 | 2012-09-14 | Flat knitting machine |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2570536B1 (en) |
| CN (1) | CN102995284B (en) |
| DE (1) | DE102011113286B4 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258014A (en) * | 2019-06-21 | 2019-09-20 | 福建省和达智能科技有限公司 | A kind of modified Computerized flat knitting machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2139251A1 (en) * | 1970-08-10 | 1972-04-27 | Aai Corp | Motor and elevator control arrangement |
| US4109491A (en) * | 1975-07-14 | 1978-08-29 | Manfred Schmid | Thread guidance in mesh-forming machines with rotating thread guides |
| US4338799A (en) * | 1979-06-22 | 1982-07-13 | Sulzer Morat Gmbh | Thread guidance system |
| CN201864890U (en) * | 2009-11-18 | 2011-06-15 | 株式会社岛精机制作所 | Flat knitting machine |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3316078A1 (en) * | 1983-05-03 | 1984-11-08 | SIPRA Patententwicklungs- und Beteiligungsgesellschaft mbH, 7470 Albstadt | THREAD FEEDING DEVICE FOR KNITTING AND KNITTING MACHINES |
| DE19538312B4 (en) * | 1995-10-14 | 2004-09-02 | H. Stoll Gmbh & Co. | Thread control device for flat knitting machines |
| CN201512650U (en) * | 2009-09-12 | 2010-06-23 | 浙江汇力达精密机械有限公司 | Full-computerized flat knitting machine |
-
2011
- 2011-09-14 DE DE201110113286 patent/DE102011113286B4/en not_active Expired - Fee Related
-
2012
- 2012-08-13 EP EP12180294.6A patent/EP2570536B1/en active Active
- 2012-09-14 CN CN201210339800.7A patent/CN102995284B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2139251A1 (en) * | 1970-08-10 | 1972-04-27 | Aai Corp | Motor and elevator control arrangement |
| US4109491A (en) * | 1975-07-14 | 1978-08-29 | Manfred Schmid | Thread guidance in mesh-forming machines with rotating thread guides |
| US4338799A (en) * | 1979-06-22 | 1982-07-13 | Sulzer Morat Gmbh | Thread guidance system |
| CN201864890U (en) * | 2009-11-18 | 2011-06-15 | 株式会社岛精机制作所 | Flat knitting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2570536A1 (en) | 2013-03-20 |
| EP2570536B1 (en) | 2016-09-28 |
| DE102011113286B4 (en) | 2014-09-11 |
| DE102011113286A1 (en) | 2013-03-14 |
| CN102995284A (en) | 2013-03-27 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Obertschausen, Germany Patentee after: Carlmeyerstol R & D Co.,Ltd. Address before: Obertschausen, Germany Patentee before: Karmeier R & D Co.,Ltd. Address after: Reutlingen Patentee after: H. Stoll AG & Co. KG Address before: Reutlingen Patentee before: H. STOLL GmbH & Co.KG |
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| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220729 Address after: Obertschausen, Germany Patentee after: Karmeier R & D Co.,Ltd. Address before: Reutlingen Patentee before: H. Stoll AG & Co. KG |
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| TR01 | Transfer of patent right |