CN111379069A - Yarn guide drum device capable of winding yarn breakage - Google Patents
Yarn guide drum device capable of winding yarn breakage Download PDFInfo
- Publication number
- CN111379069A CN111379069A CN202010211591.2A CN202010211591A CN111379069A CN 111379069 A CN111379069 A CN 111379069A CN 202010211591 A CN202010211591 A CN 202010211591A CN 111379069 A CN111379069 A CN 111379069A
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- CN
- China
- Prior art keywords
- yarn
- yarn guide
- rotating shaft
- adjusting
- pivot
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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
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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
- D04B15/58—Thread guides for circular knitting machines; Thread-changing devices
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
- D04B35/10—Indicating, warning, or safety devices, e.g. stop motions
- D04B35/14—Indicating, warning, or safety devices, e.g. stop motions responsive to thread breakage
Abstract
The invention discloses a yarn guide drum device capable of winding yarn breakage, which comprises a yarn guide drum, an adjusting drum and a rotating shaft rotatably arranged in the middle of the yarn guide drum and the adjusting drum, wherein an L-shaped yarn guide cavity which penetrates outwards is formed in the upper part of the yarn guide drum, a yarn guide wheel is rotatably connected to the lower part of the yarn guide cavity, an adjusting cavity is formed in the middle of the adjusting drum, one end of the rotating shaft penetrates through the yarn guide drum and extends into the adjusting cavity, a winding mechanism capable of rotating the rotating shaft after the yarn breakage is arranged at one end of the rotating shaft extending into the adjusting cavity, a winding disc is fixedly connected to one end of the rotating shaft extending outwards out of the adjusting drum, and a plurality of threading holes are formed in the circumference of the winding disc and used for the yarn penetrating out of the yarn guide wheel to pass through. The yarn guide cylinder device capable of winding yarn breakage can play a role in tightening the yarn in time when the yarn breakage occurs, and prevent the yarn from loosening.
Description
Technical Field
The invention relates to the technical field of sock processing production equipment, in particular to a yarn guide drum device capable of winding yarn breakage.
Background
During the production and processing of the hosiery machine, the yarns need to be conducted. In the knitting process of socks, need many yarns to operate simultaneously, when many yarns operate simultaneously, if one of them or many when taking place the broken yarn, need shut down at once, the yarn also can continue to move under the inertial force effect simultaneously, and then makes the yarn confusion, appears returning the yarn and swift current yarn condition, influences the processingquality of socks, extravagant raw materials.
Although the existing hosiery machines are provided with the broken line detection devices, during actual use, the broken line situation can be detected in time, but when the broken line occurs in the yarn, the yarn is easy to wind on other woven yarns, and a large amount of unqualified situations can occur in the same batch of hosiery machines if the yarn is serious.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the technical problems in the related art. Therefore, an object of the present invention is to provide a yarn guide drum device capable of winding a broken yarn, which can immediately perform a yarn tightening operation to prevent the yarn from being loosened when the yarn is broken.
The technical scheme of the invention is as follows:
the utility model provides a yarn guide tube device that yarn broken string can be convoluteed, includes yarn guide tube, regulation section of thick bamboo and rotates the pivot that sets up at yarn guide tube and regulation section of thick bamboo middle part, yarn guide tube upper portion sets up the L type that outwards link up and leads the yarn chamber the rotation of leading yarn chamber lower part is connected with the yarn wheel, regulation section of thick bamboo middle part has been seted up and has been adjusted the chamber, pivot one end is run through yarn guide tube and stretch into to adjusting the intracavity, the one end that the pivot stretches into to adjusting the chamber is provided with the wire winding mechanism of the rotatable pivot behind the broken string, just the one end fixedly connected with take-up reel that the pivot outwards stretched out the regulation section of thick bamboo set up a plurality of through wires holes on the circumference of take-up reel and be used for passing from.
Further, the winding mechanism comprises a clockwork spring arranged on the outer side of the rotating shaft, a limiting plate used for limiting the rotation of the rotating shaft and a swinging rod used for releasing the limiting when the wire is held.
Furthermore, the two ends of the lower part of the swinging rod are provided with rotating shafts, the swinging rod is rotatably arranged on the upper part of the yarn guide cavity through the rotating shafts, torsion springs are arranged on the rotating shafts, the two ends of each torsion spring are respectively inserted into the mounting holes in the swinging rod and the yarn guide cavity, so that the swinging rod can reset and swing, and the upper part of the swinging rod is rotatably connected with a guide wheel.
Further, the pivot stretches into the spacing groove of seting up vertical setting to one of adjusting the chamber, corresponds the spacing groove is in the tensile logical groove that link up is seted up on an adjusting section of thick bamboo upper portion, the limiting plate matches with the size of tensile logical groove, spacing groove, just the limiting plate slidable sets up tensile logical inslot and stretch into to the spacing inslot the limiting plate top still is connected with the stay cord, the other end of stay cord with the upper portion of swinging arms is connected.
Furthermore, the lower part of the threading hole is an arc-shaped wire part.
Furthermore, a through hole is formed in the middle of the wire coil, a connecting bolt is arranged in the through hole, a screw hole is correspondingly formed in the rotating shaft, and the wire coil is fixedly connected with the rotating shaft through the bolt.
Furthermore, the clockwork spring comprises an inner hook and an outer hook, hook grooves are formed in the inner hook and the outer hook, an inner hook installation groove for inserting the inner hook is formed in the rotating shaft, and a clamping block clamped with the hook grooves is fixed in the inner hook installation groove; an outer hooking installation groove is formed in the adjusting cylinder, and a clamping block used for hooking the adjusting cylinder is also arranged in the outer hooking installation groove.
The invention has the following beneficial effects:
through setting up clockwork spring, make the pivot can store the rotational potential energy, and simultaneously, it further restricts the pivot rotation to set up the limiting plate, when the yarn normally transmits, the tension of yarn can make the swinging arms clockwise take place to rotate, make the torsional spring take place to twist reverse, when taking place the broken string, the torsional spring loses the tension of yarn, counter-clockwise reset, and through the stay cord upwards pull-up limiting plate, and shift out from the spacing inslot, the pivot rotation under clockwork spring's effect this moment, and drive the take-up reel and rotate, the take-up reel rotates then coils the yarn in the pivot, can avoid the yarn not hard up, guarantee socks production quality.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of a half-section structure of a yarn guiding cylinder device;
FIG. 2 is a left side view of the structure of FIG. 1;
FIG. 3 is a schematic right sectional view of the structure of FIG. 1;
FIG. 4 is a schematic view of the structure of the winding roll;
FIG. 5 is a schematic view of a power spring;
fig. 6 is a partially enlarged view of a portion a in fig. 5.
In the figure: 1-a yarn guide drum; 11-a yarn guide cavity; 12-a yarn guide wheel; 2-adjusting the cylinder; 21-a regulating cavity; 22-an external hooking mounting groove; 23-stretching the through groove; 3-a rotating shaft; 31-inner hook mounting groove; 32-a fixture block; 33-a limiting groove; 4-a take-up reel; 41-threading hole; 42-arc wire portion; 43-connecting bolts; 5-a swing lever; 51-a guide wheel; 52-rotating shaft; 53-torsion spring; 6-a clockwork spring; 61-inner hook; 62-outer hook; 7-limiting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
Referring to fig. 1-3, a yarn guide drum device capable of winding broken yarn comprises a yarn guide drum 1, an adjusting drum 2 and a rotating shaft 3 rotatably arranged in the middle of the yarn guide drum 1 and the adjusting drum 2, wherein the yarn guide drum 1 and the adjusting drum 2 are integrally arranged and are respectively composed of two spliced parts (through holes are respectively arranged on the yarn guide drum 1 and the adjusting drum 2 and are fixed by bolts/nuts), an L-shaped yarn guide cavity 11 which is penetrated outwards is arranged on the upper part of the yarn guide drum 1, a yarn guide wheel 12 which is rotatably connected with the lower part of the yarn guide cavity 11 and used for extending yarn out of the yarn guide drum 1 is arranged on the middle part of the adjusting drum 2, an adjusting cavity 21 is arranged on the middle part of the adjusting drum 2, one end of the rotating shaft 3 penetrates through the yarn guide drum 1 and extends into the adjusting cavity 21, a winding mechanism which can rotate the rotating shaft 3 after the broken yarn is arranged on one end of the rotating shaft 3 which extends into the adjusting cavity 21, and one end of the rotating shaft 3 which extends out of the adjusting, a plurality of threading holes 41 are arranged on the circumference of the winding roll 4 for the threads which penetrate out of the yarn guide wheel 12 to pass through. The wire guide disc 4 is arranged to wind the yarn on the rotating shaft 3 when the yarn is broken
The winding mechanism comprises a clockwork spring 6 arranged on the outer side of the rotating shaft 3, a limiting plate 7 used for limiting the rotation of the rotating shaft 3 and a swing rod 5 used for releasing the limiting during wire termination. As shown in fig. 1 and 2, two ends of the lower part of the swinging rod 5 are provided with rotating shafts 52, the swinging rod 5 is rotatably arranged at the upper part of the yarn guide cavity 11 through the rotating shafts 52, two torsion springs 53 are arranged on the two rotating shafts 52, two ends of each torsion spring 53 are respectively inserted into the mounting holes on the swinging rod 5 and the yarn guide cavity 11, so that the swinging rod 5 can be reset and swing counterclockwise, and a guide wheel 51 is rotatably connected to the upper part of the swinging rod 5 for the penetration and guide of yarn;
simultaneously, pivot 3 stretches into to one of adjusting chamber 21 and serves the spacing groove 33 of seting up vertical setting, simultaneously, corresponds spacing groove 33 is in adjust 2 upper portions of a section of thick bamboo and set up the tensile logical groove 23 that link up, limiting plate 7 matches with the size that tensile logical groove 23, spacing groove 33, just limiting plate 7 passes downwards tensile logical groove 23 and stretch into to the spacing inslot 33 7 top of limiting plate still is connected with the stay cord, the other end of stay cord with the upper portion of swinging arms 5 is connected.
When the yarn is normally transmitted, the yarn is led out through the guide wheel 51 and the yarn guide wheel 12; through clockwork spring 6, make pivot 3 can store the rotational potential energy, and simultaneously, it further restricts pivot 3 rotations to set up limiting plate 7, when the yarn normally transmits, the tension of yarn can make 5 clockwise occurrences of swinging arms rotate, make torsional spring 53 take place to twist reverse, when taking place the broken string, torsional spring 53 loses the tension of yarn, anticlockwise reset, and upwards pull up limiting plate 7 through the stay cord, and shift out from spacing groove 33, pivot 3 rotation under clockwork spring 3's effect this moment, and drive take-up reel 4 and rotate, take-up reel 4 rotates then coils the yarn on pivot 3, can avoid the yarn not hard up.
With further reference to fig. 1 and 4, the lower portion of the threading hole 41 is an arc-shaped thread guiding portion 42 for facilitating the thread to be attached to the thread; in addition, a through hole is formed in the middle of the wire disc 4, a connecting bolt 43 is arranged in the through hole, a screw hole is correspondingly formed in the rotating shaft 3, and the wire disc 4 is fixedly connected with the rotating shaft through a bolt.
With further reference to fig. 5 and 6, the clockwork spring 6 includes an inner hook 61 and an outer hook 62, hook grooves are respectively formed on the inner hook 61 and the outer hook 62, an inner hook installation groove 31 for inserting the inner hook 61 is formed on the rotating shaft 3, a clamping block 32 clamped with the hook grooves is fixed in the inner hook installation groove 31, and the clamping block 32 is trapezoidal and convenient to clamp;
in addition, referring to fig. 1 and 3, an outer hook installation groove 22 is formed on the adjustment cylinder 21, and a locking block is also arranged in the outer hook installation groove 22 for locking the outer hook 62.
In the present application, the structures and the connection relations that are not described in detail are all the prior art, and the structures and the principles thereof are known in the prior art and are not described herein again. For the selection of the torsion spring 53 and the spring 6, the selection can be adaptively performed according to the tension of the yarn, so that the tension of the yarn can drive the torsion spring 53 to twist.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The utility model provides a yarn guide tube device that yarn broken string can be convoluteed which characterized in that: including a yarn guide tube, an adjusting cylinder and the pivot of rotation setting at yarn guide tube and adjusting cylinder middle part, yarn guide tube upper portion sets up the L type that outwards link up and leads the yarn chamber it rotates to be connected with the yarn guide wheel to lead yarn chamber lower part, adjusting cylinder middle part has been seted up and has been adjusted the chamber, pivot one end is run through yarn guide tube and stretch into to adjusting the intracavity, the pivot is stretched into and is provided with the wire winding mechanism of the rotatable pivot of back broken string to the one end of adjusting the chamber, just the pivot outwards stretches out the one end fixedly connected with take-up reel of adjusting cylinder set up a plurality of through wires holes on the circumference of take-up reel and be used for passing from the yarn of leading in the yarn wheel to wear out.
2. The yarn break windable package carrier device according to claim 1, wherein: the winding mechanism comprises a clockwork spring arranged on the outer side of the rotating shaft, a limiting plate used for limiting the rotation of the rotating shaft and a swinging rod used for releasing the limiting when the wire is held.
3. The yarn break windable package carrier device according to claim 2, wherein: the two ends of the lower part of the swinging rod are provided with rotating shafts, the swinging rod is rotatably arranged on the upper part of the yarn guide cavity through the rotating shafts, torsion springs are arranged on the rotating shafts, the two ends of each torsion spring are respectively inserted into the mounting holes in the swinging rod and the yarn guide cavity, so that the swinging rod can reset and swing, and the upper part of the swinging rod is rotatably connected with a guide wheel.
4. The yarn break windable package carrier device according to claim 3, wherein: the pivot stretches into to one of adjusting the chamber and serves the spacing groove of seting up vertical setting, corresponds the spacing groove is in adjust a section of thick bamboo upper portion and set up the tensile logical groove that link up, the limiting plate matches with the size of tensile logical groove, spacing groove, just the limiting plate slidable sets up tensile logical inslot and stretch into to the spacing inslot the limiting plate top still is connected with the stay cord, the other end of stay cord with the upper portion of swinging arms is connected.
5. The yarn break windable package carrier according to any one of claims 1 to 4, wherein: the lower part of the threading hole is an arc-shaped wire part.
6. The yarn break windable package carrier according to any one of claims 1 to 4, wherein: and a through hole is formed in the middle of the wire disc, a connecting bolt is arranged in the through hole, a screw hole is correspondingly formed in the rotating shaft, and the wire disc is fixedly connected with the rotating shaft through the bolt.
7. The yarn break windable package carrier device according to claim 2, wherein: the clockwork spring comprises an inner hook and an outer hook, hook grooves are formed in the inner hook and the outer hook, an inner hook installation groove for inserting the inner hook is formed in the rotating shaft, and a clamping block clamped with the hook grooves is fixed in the inner hook installation groove; an outer hooking installation groove is formed in the adjusting cylinder, and a clamping block used for hooking the adjusting cylinder is also arranged in the outer hooking installation groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010211591.2A CN111379069B (en) | 2020-03-24 | 2020-03-24 | Yarn guide drum device capable of winding yarn breakage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010211591.2A CN111379069B (en) | 2020-03-24 | 2020-03-24 | Yarn guide drum device capable of winding yarn breakage |
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| Publication Number | Publication Date |
|---|---|
| CN111379069A true CN111379069A (en) | 2020-07-07 |
| CN111379069B CN111379069B (en) | 2021-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010211591.2A Active CN111379069B (en) | 2020-03-24 | 2020-03-24 | Yarn guide drum device capable of winding yarn breakage |
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| Country | Link |
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| CN (1) | CN111379069B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113046912A (en) * | 2021-03-16 | 2021-06-29 | 海宁市恒通经编有限公司 | Constant tension wire feeding mechanism |
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|---|---|---|---|---|
| US4898337A (en) * | 1987-10-07 | 1990-02-06 | Sipra Patententwicklungs-Und Beteiligungsgesellschaft | Thread storing and supplying device for textile machines, particularly knitting machines |
| JP3161554B2 (en) * | 1991-05-17 | 2001-04-25 | ズッカー−ミュラー−ハコバ ケゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー | Warping and gluing equipment |
| CN2581388Y (en) * | 2002-11-01 | 2003-10-22 | 邵建伍 | Tension regulator for spinning bobbin winder |
| CN204058850U (en) * | 2014-09-11 | 2014-12-31 | 浙江雅娜纺织有限公司 | Bracing cable device on a kind of warp knitting machine |
| CN205500434U (en) * | 2016-04-14 | 2016-08-24 | 陈萍萍 | Automatic winder of multipurpose |
| CN208265509U (en) * | 2018-04-24 | 2018-12-21 | 太和县富华绳网有限公司 | A kind of twisting machine tension-adjusting gear |
-
2020
- 2020-03-24 CN CN202010211591.2A patent/CN111379069B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4898337A (en) * | 1987-10-07 | 1990-02-06 | Sipra Patententwicklungs-Und Beteiligungsgesellschaft | Thread storing and supplying device for textile machines, particularly knitting machines |
| JP3161554B2 (en) * | 1991-05-17 | 2001-04-25 | ズッカー−ミュラー−ハコバ ケゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー | Warping and gluing equipment |
| CN2581388Y (en) * | 2002-11-01 | 2003-10-22 | 邵建伍 | Tension regulator for spinning bobbin winder |
| CN204058850U (en) * | 2014-09-11 | 2014-12-31 | 浙江雅娜纺织有限公司 | Bracing cable device on a kind of warp knitting machine |
| CN205500434U (en) * | 2016-04-14 | 2016-08-24 | 陈萍萍 | Automatic winder of multipurpose |
| CN208265509U (en) * | 2018-04-24 | 2018-12-21 | 太和县富华绳网有限公司 | A kind of twisting machine tension-adjusting gear |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113046912A (en) * | 2021-03-16 | 2021-06-29 | 海宁市恒通经编有限公司 | Constant tension wire feeding mechanism |
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| CN111379069B (en) | 2021-06-22 |
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Denomination of invention: A guide tube device for winding broken yarn Effective date of registration: 20230720 Granted publication date: 20210622 Pledgee: Zhejiang Haining Rural Commercial Bank Co.,Ltd. Yuanhua sub branch Pledgor: HAINING WANLU KNITWEAR Co.,Ltd. Registration number: Y2023980049108 |