CN101962138B - Edge seaming and yarn guiding device for doubling machine - Google Patents
Edge seaming and yarn guiding device for doubling machine Download PDFInfo
- Publication number
- CN101962138B CN101962138B CN2010102751524A CN201010275152A CN101962138B CN 101962138 B CN101962138 B CN 101962138B CN 2010102751524 A CN2010102751524 A CN 2010102751524A CN 201010275152 A CN201010275152 A CN 201010275152A CN 101962138 B CN101962138 B CN 101962138B
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- CN
- China
- Prior art keywords
- yarn
- bobbin
- chute
- rod
- feed carrier
- 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.)
- Expired - Fee Related
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- Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
Abstract
The invention relates to an edge seaming and yarn guiding device for a doubling machine, which comprises a yarn bobbin. Yarns are wound on the yarn bobbin through a yarn guiding device; one side of the yarn bobbin is provided with a friction roller capable of winding the yarns through friction drive; the yarn guiding device comprises a fixed chute; a sliding block capable of sliding in the chute left and right is embedded into the chute; the middle of a yarn guiding rod is hinged with the sliding block; one end of the yarn guiding rod is hinged with a sliding block which is arranged in a chute on a sliding rod and can slide left and right; a spatial four-connecting rod mechanism consists of the sliding rod, connecting rods, an internal swinging rod, a first supporting point and a second supporting point; the sliding rod can swing around the first supporting point anticlockwise; the internal swinging rod and an external swinging rod are connected through a connecting shaft and can swing along with the connecting shaft simultaneously; and the external swinging rod is connected with a bobbin creel swinging rod which swings around a third supporting point along with the increase of the diameter of the yarn bobbin through a long connecting rod. The edge seaming and yarn guiding device has the characteristics of simple structure, convenient and reliable use, capability of winding the yarn bobbin to make the yarn bobbin have two conical sides during winding, smooth yarn withdrawal and the like.
Description
Technical field
What the present invention relates to is a kind of receipts limit feed carrier of doubling winder, a kind of building mortion that is mainly used in various doubling winders.
Background technology
Doubling winder is when work, and the yarn after the merging is wound on the boundless bobbin by the friction roller frictional transmission with certain speed.Reel for yarn around the time, Yi Bian make circular movement on bobbin, simultaneously feed carrier makes yarn make traverse motion at the length direction of bobbin; Make the yarn spirals shape around full whole bobbin; And make the levels yarn stagger, not overlapping, guarantee that the yarn bobbin of winding is prone to back yarn when later process is used, but the cylindrical shape of whole yarn bobbin of traditional doubling winder feed carrier coiling; When later process is used, be difficult for unwinding, can not satisfy operating needs.
Summary of the invention
The objective of the invention is to overcome the deficiency that prior art exists, and provide a kind of simple in structure, easy to use and reliable, can be when reeling to be wound into two limits to yarn bobbin tapered, the receipts limit feed carrier of the doubling winder of back yarn smoothly.
The objective of the invention is to accomplish through following technical scheme; It include one through feed carrier with reel for yarn around top yarn bobbin; This yarn bobbin one side has to rub and drives the friction roller of the yarn of reeling; Described feed carrier includes a fixing chute; This chute be embedded in can left and right sides slippage in chute slide block, the centre of a guide bar and described slide block are hinged, it is hinged that an end and of guide bar is arranged on the sliding shoe that can horizontally slip in the slide bar upper hopper chute; The fork and first fulcrum and second fulcrum constitute a space four bar linkage mechanism in a described slide bar and the connecting rod, one, and said slide bar can be around first spot wobble; Fork links to each other through the connecting shaft on second fulcrum with an outside lever in described, and can swing with connecting shaft simultaneously, and the bobbin bank fork around the 4th spot wobble is connected described outside lever with the increase of yarn bobbin diameter with one through a long connecting rod.
Described feed carrier include one have a groove groove drum, described slide block one end is embedded in the groove of said groove drum, the other end is embedded in the described fixing chute and with the revolution of groove drum slide block is moved back and forth back and forth in fixing chute.
The other end of described guide bar is provided with the yarn-guiding loop that supplies yarn to seal in.
Principal feature of the present invention is: reel for yarn around the time yarn bobbin be wound into two cylindrical shapes; Can satisfy the technological requirement that is prone to unwinding, it has simple in structure, and is easy to use and reliable; Can be when reeling to be wound into two limits to yarn bobbin tapered, characteristics such as back yarn smoothly.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is that the D of Fig. 1 is to structural representation.
The specific embodiment
To combine below accompanying drawing to the present invention make detailed introduction: Fig. 1, shown in 2; The present invention includes one and passed through feed carrier the superincumbent yarn bobbin 2 of yarn 12 coilings; These yarn bobbin 2 one sides have to rub and drive the friction roller 3 of the yarn of reeling; Described feed carrier includes a fixing chute 14; The centre and the described slide block 5 that are embedded in slide block 5, one guide bars 4 that can left and right sides slippage in chute at this chute 14 are hinged, and it is hinged that an end and of guide bar 4 is arranged on the sliding shoe 15 that can horizontally slip in slide bar 6 upper hopper chutes; Described slide bar 6 and a connecting rod 7, one interior fork 8 and the first fulcrum O1 and the second fulcrum O2 constitute a space four bar linkage mechanism, and said slide bar 6 can be swung around the first fulcrum O1; Described interior fork 8 is gone up connecting shaft 16 with an outside lever 9 through the second fulcrum O2 and is linked to each other; And simultaneously can be with connecting shaft 16 swings, the bobbin bank fork 11 around the 4th fulcrum O4 swing is connected described outside lever 9 with the increase of yarn bobbin 2 diameters with one through a long connecting rod 10.
Feed carrier shown in the figure include one have a groove groove drum 1; Described slide block 5 one ends are embedded in the groove of said groove drum 1, and the other end is embedded in the described fixing chute 14 and with the revolution of groove drum 1 slide block 5 is moved back and forth back and forth in said fixing chute 14.
The other end of guide bar 4 of the present invention is provided with the yarn-guiding loop 13 that supplies yarn 12 to seal in.
Working process of the present invention is: an end of described slide block 5 embeds in the groove of groove drum 1, and the other end embeds in the fixing chute 14, and with the revolution of groove drum 1, slide block 5 moves back and forth in fixing chute back and forth.
Since the frictional transmission of yarn bobbin 2 and friction roller 3 with yarn 12 on bobbin 2; Increase along with yarn bobbin 2 diameters; Bobbin bank fork 11 through long connecting rod 10, makes outside lever 9 through the right pendulum of the second fulcrum O2 around the right pendulum of the 4th fulcrum O4; Interior fork 8 is connected through said connecting shaft 16 with outside lever 9; Also with connecting shaft 16 right pendulum, (slide bar 6, connecting rod 7, interior fork 8 and the first fulcrum O1 and the second fulcrum O2) makes slide bar 6 around the first fulcrum O1 counter-clockwise swing to interior fork 8 through space four bar linkage mechanism, and pivot angle increases along with the increase of yarn bobbin 2 diameters.Guide bar 4 connects with slide block 5 hinges, and other end and sliding shoe 15 hinges in slide bar 6 chutes connect.
When along with slide block 5 in fixing chute 14 when right-hand member A slides into left end B; Guide bar 4 around with slide block 5 on the 3rd fulcrum O3 rotate that (guide bar 4 is like shown position; The guide displacement reduces) and corner strengthen with the increase of yarn bobbin diameter; Be contained in distance that the yarn-guiding loop 13 on the guide bar 4 moves back and forth back and forth and diminish,, satisfy the requirement of unwinding so yarn bobbin is wound into two cylindrical shapes with the increase of yarn bobbin diameter.
Claims (3)
1. the receipts limit feed carrier of a doubling winder; It include one through feed carrier with reel for yarn around top yarn bobbin; This yarn bobbin one side has to rub and drives the friction roller of the yarn of reeling; It is characterized in that described feed carrier includes a fixing chute (14); This chute (14) be embedded in can left and right sides slippage in chute slide block (5), the centre of a guide bar (4) and described slide block (5) are hinged, it is hinged that an end and of guide bar (4) is arranged on the sliding shoe (15) that can horizontally slip in slide bar (6) upper hopper chute; Described slide bar (6) constitutes a space four bar linkage mechanism with a connecting rod (7), an interior fork (8) and first fulcrum (O1) and second fulcrum (O2), and said slide bar (6) can be swung around first fulcrum (O1); Fork (8) links to each other through a connecting shaft (16) with an outside lever (9) in described; And simultaneously can be with connecting shaft (16) swing, the bobbin bank fork (11) around the 4th fulcrum (O4) swing is connected described outside lever (9) with the increase of yarn bobbin (2) diameter with one through a long connecting rod (10).
2. the receipts limit feed carrier of doubling winder according to claim 1; It is characterized in that described feed carrier include one have a groove groove drum (1); Described slide block (5) one ends are embedded in the groove of said groove drum (1), and the other end is embedded in the described fixing chute (1) and with the revolution of groove drum (1) slide block (5) is moved back and forth back and forth in fixing chute.
3. the receipts limit feed carrier of doubling winder according to claim 1 is characterized in that the other end of described guide bar (4) is provided with the yarn-guiding loop (13) that supplies yarn to seal in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102751524A CN101962138B (en) | 2010-09-03 | 2010-09-03 | Edge seaming and yarn guiding device for doubling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102751524A CN101962138B (en) | 2010-09-03 | 2010-09-03 | Edge seaming and yarn guiding device for doubling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101962138A CN101962138A (en) | 2011-02-02 |
| CN101962138B true CN101962138B (en) | 2012-05-23 |
Family
ID=43515232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102751524A Expired - Fee Related CN101962138B (en) | 2010-09-03 | 2010-09-03 | Edge seaming and yarn guiding device for doubling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101962138B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3797767A (en) * | 1971-08-09 | 1974-03-19 | Barmag Barmer Maschf | High-speed cross-winding device |
| GB1486056A (en) * | 1974-06-11 | 1977-09-14 | Ferodo Sa | Winding cables and the like on to storage drums |
| JPH0986792A (en) * | 1995-09-21 | 1997-03-31 | Murata Mach Ltd | Traverse mechanism |
| DE19536761A1 (en) * | 1995-10-02 | 1997-04-03 | Schlafhorst & Co W | Reversing drive for thread guides for cross spool winder |
| CN201372148Y (en) * | 2009-01-24 | 2009-12-30 | 张庆喜 | Device for guiding yarn by swinging of connecting rod |
| CN201826071U (en) * | 2010-09-03 | 2011-05-11 | 浙江万利纺织机械有限公司 | Crimping yarn guide device of doubling winder |
-
2010
- 2010-09-03 CN CN2010102751524A patent/CN101962138B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101962138A (en) | 2011-02-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20210903 |
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| CF01 | Termination of patent right due to non-payment of annual fee |