CN107829205A - The yarn feeding structure of thread changing device - Google Patents
The yarn feeding structure of thread changing device Download PDFInfo
- Publication number
- CN107829205A CN107829205A CN201711339072.9A CN201711339072A CN107829205A CN 107829205 A CN107829205 A CN 107829205A CN 201711339072 A CN201711339072 A CN 201711339072A CN 107829205 A CN107829205 A CN 107829205A
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- China
- Prior art keywords
- yarn
- rivet
- slide
- elongated hole
- connecting plate
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- 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
- D04B15/54—Thread guides
- D04B15/58—Thread guides for circular knitting machines; Thread-changing devices
- D04B15/60—Thread guides for circular knitting machines; Thread-changing devices with thread-clamping or -severing devices
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/66—Disintegrating fibre-containing textile articles to obtain fibres for re-use
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
The present invention relates to a kind of yarn feeding structure of thread changing device.Including yarn clipping yarn cutting device, dividing plate, slide plate, connecting plate, the master that slide plate is arranged on yarn clipping yarn cutting device by connecting plate is cut on yarn knife, connecting plate is respectively equipped with slide plate and slides vertically elongated hole, rivet, the lower end of slide plate is provided with pressure loose thread, master cuts yarn knife and slides vertically elongated hole provided with rivet, dividing plate is provided with rivet tilting and slides elongated hole, rivet relatively it is main cut yarn knife one end and stretch into rivet and step down slide vertically in elongated hole, the other end of rivet stretches into rivet tilting and slided in elongated hole, it is main cut yarn knife and do drive rivet on slide plate to step down in rivet simultaneously by connecting plate in linear motion to slide vertically elongated hole and rivet tilting is slided in elongated hole and slided, rivet drives slide plate to slide vertically elongated hole slide downward on connecting plate by connecting plate simultaneously, so that pressure loose thread pushes yarn.The present invention can reduce yarn feeding point during thread-changing, ensure that thread changing device yarn feeding is stable, simple in construction, improve production efficiency.
Description
Technical field
The present invention relates to knitting machine thread changing device, the yarn feeding structure of specifically a kind of thread changing device.
Background technology
The function of knitting machine thread changing device is the needs of a variety of dyed yarn rotation braidings when meeting knitting machine weaving, and operation principle is
Participate in weaving by a certain dyed yarn during production, participate in braiding if desired for other dyed yarns are changed, then yarn clipping is controlled by the controller of thread changing device
Yarn cutting device acts, it would be desirable to which the dyed yarn of replacing introduces knitting zone, and participates in compiling by the schlagblech press-in knitting needle of knitting machine itself
Knit, while the dyed yarn for needing not continue to braiding is cut and is clamped on yarn clipping yarn cutting device, wait and participate in braiding next time, will
Yarn introduces knitting zone and is referred to as yarn feeding, the yarn feeding structure of traditional thread changing device by the process of knitting machine schlagblech importing knitting needle
The shortcomings of yarn feeding point is higher, and yarn feeding is unstable in use be present, influence to produce.
The content of the invention
Present invention seek to address that above mentioned problem, so as to provide it is a kind of can reduce thread-changing when yarn feeding point, ensure that yarn feeding is steady
The yarn feeding structure of fixed thread changing device.
The present invention solves described problem, and the technical scheme of use is：
A kind of yarn feeding structure of thread changing device, including yarn clipping yarn cutting device, the dividing plate being arranged in thread changing device main body, in addition to slide
Plate, connecting plate, the master that slide plate is arranged on yarn clipping yarn cutting device by connecting plate are cut on yarn knife, and connecting plate is respectively arranged with slide plate
Elongated hole, rivet are slid vertically, the lower end of slide plate is provided with the pressure loose thread for depressing yarn, rivet tilting is provided with dividing plate
Slide elongated hole, rivet stretches into rivet tilting and slided in elongated hole, it is main cut yarn knife and do in linear motion driven by connecting plate
Rivet on slide plate slides slide downward in elongated hole in rivet tilting, while rivet drives slide plate to be erected by connecting plate thereon
To elongated hole slide downward on connecting plate is slided, so that pressure loose thread pushes yarn.
Using the present invention of above-mentioned technical proposal, compared with prior art, the characteristics of it is protruded, is：
Yarn feeding point during thread-changing can be reduced, meets yarn feeding needs, ensures that thread changing device yarn feeding is stable, it is simple in construction, improve life
Produce efficiency.
Preferably, the further technical scheme of the present invention is：
Master, which cuts to be provided with to step down with the adaptable rivet of rivet on yarn knife, slides vertically elongated hole, and rivet master relatively cuts yarn knife one end and stretched
Enter rivet resigning to slide vertically in elongated hole, rivet is stepped down vertical while tilting slides slide downward in elongated hole in rivet
Slide slide downward in elongated hole.
Connecting plate is in stepped platy structure, and slide plate slides vertically elongated hole by connecting plate and is sleeved on connecting plate, connection
Pad is provided between one end of plate and slide plate, the other end of connecting plate is provided with joint angle, and main cut is provided with yarn knife with connecting
The connecting hole of angle cooperation is connect, joint angle is inserted in connecting hole.
The body and slide plate vertical connection of loose thread are pressed, presses and U-type groove is provided with the body of loose thread.
Brief description of the drawings
Fig. 1 is the structural representation of yarn feeding structure yarn feeding process in the prior art；
Fig. 2 is the structural representation of yarn feeding process of the embodiment of the present invention；
Fig. 3 is the partial enlargement structural representation of A in Fig. 2；
Fig. 4 is the structural representation of dividing plate of the embodiment of the present invention；
Fig. 5 is the main structure diagram of yarn clipping yarn cutting device of the embodiment of the present invention；
Fig. 6 is the side structure schematic view of yarn clipping yarn cutting device of the embodiment of the present invention；
Fig. 7 is the main structure diagram of slide plate of the embodiment of the present invention；
Fig. 8 is the side structure schematic view of slide plate of the embodiment of the present invention；
Fig. 9 is the overlooking the structure diagram of slide plate of the embodiment of the present invention；
Figure 10 is slide plate of the embodiment of the present invention, connecting plate, the main structure diagram of pad connection；
Figure 11 is slide plate of the embodiment of the present invention, connecting plate, the side structure schematic view of pad connection；
Figure 12 is slide plate of the embodiment of the present invention cuts the main structure diagram that yarn knife is connected with the master of yarn clipping yarn cutting device；
Figure 13 is slide plate of the embodiment of the present invention cuts the side structure schematic view that yarn knife is connected with the master of yarn clipping yarn cutting device；
Figure 14 is slide plate of the embodiment of the present invention in the main main structure diagram cut slide downward on yarn knife and push yarn；
Figure 15 is slide plate of the embodiment of the present invention in the main side structure schematic view cut slide downward on yarn knife and push yarn；
Figure 16 is the structural representation of connecting plate of the embodiment of the present invention；
Figure 17 is Figure 16 side view；
Figure 18 is Figure 16 top view；
Figure 19 is the structural representation of pad of the embodiment of the present invention；
Figure 20 is Figure 19 side view；
Figure 21 is Figure 19 top view；
In figure：First yarn feeding point 1；First schlagblech 2；Yarn 3；Thread changing device main body 4；Yarn clipping yarn cutting device 5；Master cuts yarn knife 6；Every
Plate 7；Rivet 8；Rivet is stepped down and slides vertically elongated hole 9；Rivet tilting slides elongated hole 10；Pad 11；Connecting plate 12；Slide plate 13；
Second schlagblech 14；Press loose thread 15；Second yarn feeding point 16；Connecting hole 17；Connecting plate slides vertically elongated hole 18；U-type groove 19；Connection
Angle 20.
Embodiment：
With reference to embodiment, the invention will be further described, and purpose, which is only that, more fully understands present invention, therefore, institute
The example of act is not intended to limit protection scope of the present invention.
Referring to Fig. 1, in the prior art, control the yarn clipping yarn cutting device 5 in thread changing device main body 4 is horizontal to move by controller
It is dynamic, it would be desirable to which that the yarn 3 of replacing introduces knitting zone, forms the first yarn feeding point 1, and be pressed into by the first schlagblech 2 of knitting machine
Or import knitting needle and participate in braiding.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13, Figure 14, figure
15th, Figure 16, Figure 17, Figure 18, Figure 19, Figure 20, Figure 21, the yarn feeding structure of thread changing device of the invention, including it is arranged on thread changing device master
Yarn clipping yarn cutting device 5, dividing plate 7 on body 4, in addition to slide plate 13, connecting plate 12, slide plate 13 cut yarn by connecting plate 12 and yarn clipping
The master of device 5 cuts yarn knife 6 and connected, and connecting plate is respectively arranged with slide plate 13 and slides vertically elongated hole 18, rivet 8, connecting plate 12 is in
Stepped platy structure, slide plate 13 slide vertically elongated hole 18 by connecting plate and are sleeved on connecting plate 12, one end of connecting plate 12
Pad 11 is provided between slide plate 13, the other end of connecting plate 12 is provided with joint angle 20, and main cut is provided with yarn knife 6 with connecting
The connecting hole 17 of the cooperation of angle 20 is connect, joint angle 20 is inserted in connecting hole 17, and the lower end of slide plate 13 is provided with for depressing yarn 3
Loose thread 15 is pressed, the body and the vertical connection of slide plate 13 of loose thread 15 is pressed, presses and U-type groove 19 is provided with the body of loose thread 15, master cuts yarn
Rivet resigning is additionally provided with knife 6 and slides vertically elongated hole 9, rivet tilting is provided with dividing plate 7 and slides elongated hole 10, the phase of rivet 8
To it is main cut the one end of yarn knife 6 and stretch into rivet and step down slide vertically in elongated hole 9, the other end of rivet 8 stretches into rivet tilting and slides length
In hole 10, main yarn knife 6 of cutting is done in linear motion by the rivet 8 on the drive slide plate 13 of connecting plate 12 simultaneously in rivet resigning
Slide vertically elongated hole 9 and rivet tilting slides slide downward in elongated hole 10, while rivet 8 drives slide plate 13 to pass through company thereon
Fishplate bar slides vertically the slide downward on connecting plate 12 of elongated hole 18, so that pressure loose thread 15 pushes yarn 3, forms the second yarn feeding point
16, then it is pressed into or imports knitting needle by the second schlagblech 14 of knitting machine and participates in braiding.
The master that the slide plate 13 of the yarn feeding structure of the present invention is arranged on yarn clipping yarn cutting device 5 by connecting plate and pad cuts yarn knife
On 6, with the linear motion of yarn clipping yarn cutting device, the first yarn feeding point 1 of yarn 3 from the prior art is pushed with dynamic pressure loose thread 15
To the second yarn feeding point 16 so that the second schlagblech 14 forces down the yarn feeding point in the first schlagblech 2, reducing thread changing device, meets to feed
Yarn needs, and ensure that thread changing device yarn feeding is stable, simple in construction, improves production efficiency.
Preferably feasible embodiment of the invention is the foregoing is only, not thereby limits to the interest field of the present invention,
All equivalence changes made with description of the invention and its accompanying drawing content, it is both contained within the interest field of the present invention.
Claims (4)
1. a kind of yarn feeding structure of thread changing device, including yarn clipping yarn cutting device, the dividing plate being arranged in thread changing device main body, its feature exist
In：Also include slide plate, connecting plate, the master that slide plate is arranged on yarn clipping yarn cutting device by connecting plate is cut on yarn knife, on slide plate respectively
It is provided with connecting plate and slides vertically elongated hole, rivet, the lower end of slide plate is provided with the pressure loose thread for depressing yarn, set on dividing plate
There is rivet tilting to slide elongated hole, rivet stretches into rivet tilting and slided in elongated hole, and master, which cuts yarn knife and done in linear motion, leads to
Crossing connecting plate drives the rivet on slide plate to slide slide downward in elongated hole in rivet tilting, while rivet drives slide plate to pass through it
On connecting plate slide vertically elongated hole slide downward on connecting plate so that pressure loose thread push yarn.
2. the yarn feeding structure of thread changing device according to claim 1, it is characterised in that：Main cut is provided with and rivet phase on yarn knife
The rivet of adaptation, which is stepped down, slides vertically elongated hole, rivet relatively it is main cut yarn knife one end and stretch into rivet and step down slide vertically in elongated hole, riveting
Nail is stepped down in rivet while tilting slides slide downward in elongated hole and slides vertically slide downward in elongated hole.
3. the yarn feeding structure of thread changing device according to claim 1, it is characterised in that：Connecting plate is in stepped platy structure,
Slide plate slides vertically elongated hole by connecting plate and is sleeved on connecting plate, and pad is provided between one end of connecting plate and slide plate, even
The other end of fishplate bar is provided with joint angle, main to cut the connecting hole for being provided with yarn knife and coordinating with joint angle, joint angle insertion connection
In hole.
4. the yarn feeding structure of thread changing device according to claim 1, it is characterised in that：Press the body of loose thread is vertical with slide plate to connect
Connect, press and U-type groove is provided with the body of loose thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711339072.9A CN107829205B (en) | 2017-12-14 | 2017-12-14 | Yarn feeding structure of yarn changer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711339072.9A CN107829205B (en) | 2017-12-14 | 2017-12-14 | Yarn feeding structure of yarn changer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107829205A true CN107829205A (en) | 2018-03-23 |
| CN107829205B CN107829205B (en) | 2023-07-04 |
Family
ID=61644530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711339072.9A Active CN107829205B (en) | 2017-12-14 | 2017-12-14 | Yarn feeding structure of yarn changer |
Country Status (1)
| Country | Link |
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| CN (1) | CN107829205B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110820159A (en) * | 2019-11-20 | 2020-02-21 | 唐山雾谷机电设备有限公司 | Full-automatic thread-changing knotter |
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| TWM253603U (en) * | 2004-03-12 | 2004-12-21 | Tien Yang Knitting Machinery C | Yarn cutter device for color-varying-head |
| CN1576425A (en) * | 2003-07-24 | 2005-02-09 | 株式会社福原精机制作所 | Apparatus and method for changing yarn in tubular knitting machine |
| CN1957126A (en) * | 2004-07-07 | 2007-05-02 | 株式会社岛精机制作所 | Yarn feeder of yarn feeding device in weft knitting machine |
| CN101046029A (en) * | 2006-03-30 | 2007-10-03 | 株式会社松崎矩阵技术 | Yarn feeding device for knitting machine |
| JP2008208476A (en) * | 2007-02-26 | 2008-09-11 | Precision Fukuhara Works Ltd | Plate knitting method in circular knitting machine having feed yarn changeover device and knitting member therefor |
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| CN106222868A (en) * | 2016-09-14 | 2016-12-14 | 唐山雾谷机电设备有限公司 | The vertical yarn changing device of autocontrol |
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|---|---|---|---|---|
| CN1576425A (en) * | 2003-07-24 | 2005-02-09 | 株式会社福原精机制作所 | Apparatus and method for changing yarn in tubular knitting machine |
| TWM253603U (en) * | 2004-03-12 | 2004-12-21 | Tien Yang Knitting Machinery C | Yarn cutter device for color-varying-head |
| CN1957126A (en) * | 2004-07-07 | 2007-05-02 | 株式会社岛精机制作所 | Yarn feeder of yarn feeding device in weft knitting machine |
| CN101046029A (en) * | 2006-03-30 | 2007-10-03 | 株式会社松崎矩阵技术 | Yarn feeding device for knitting machine |
| JP2008208476A (en) * | 2007-02-26 | 2008-09-11 | Precision Fukuhara Works Ltd | Plate knitting method in circular knitting machine having feed yarn changeover device and knitting member therefor |
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| CN101597833A (en) * | 2008-06-03 | 2009-12-09 | 洪荣豪 | The interlinked mechanism of yarn changing device for clamping and cutting yarn |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110820159A (en) * | 2019-11-20 | 2020-02-21 | 唐山雾谷机电设备有限公司 | Full-automatic thread-changing knotter |
| CN110820159B (en) * | 2019-11-20 | 2024-04-12 | 唐山雾谷机电设备有限公司 | Full-automatic line changing knotter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107829205B (en) | 2023-07-04 |
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