CN103422202A - Yarn storage disk device which is provided with yarn cutting blade and applied to polish rod spindle of spinning machine - Google Patents
Yarn storage disk device which is provided with yarn cutting blade and applied to polish rod spindle of spinning machine Download PDFInfo
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- CN103422202A CN103422202A CN2013103433170A CN201310343317A CN103422202A CN 103422202 A CN103422202 A CN 103422202A CN 2013103433170 A CN2013103433170 A CN 2013103433170A CN 201310343317 A CN201310343317 A CN 201310343317A CN 103422202 A CN103422202 A CN 103422202A
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- storage dish
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Abstract
The invention relates to a yarn storage disk device which is provided with a yarn cutting blade and applied to a polish rod spindle of a spinning machine. The yarn storage disk device comprises a yarn storage disk and the yarn cutting blade embedded in the upper end of the yarn storage disk. A step hole composed of a large hole and a small hole is formed in the inner circle of the yarn storage disk, a yarn tube is inserted into the large hole, and the small hole is matched with the diameter of the large end of an upper cone of a spindle whorl. The yarn storage disk device with the yarn cutting blade is applied to the polish rod spindle of the spinning machine, enables tail yarns to be left on the outer circle of the yarn storage disk in doffing and removes waste yarns wound on a spindle rod of the polish rod spindle. When the yarn tube is pulled, the tail yarns can be automatically cut down through the tension of yarns and the yarn cutting blade on the yarn storage disk. Thus, the yarn storage disk device has the advantages of being high in yarn tube location accuracy, relatively constant in yarn tube pulling force and high in yarn reserve rate.
Description
Technical field
The present invention relates to a kind of dish of the yarn storage with the Yarn cutter sheet for fine spining machine polished rod spindle device, specifically, relate to a kind of while doffing for the fine spining machine polished rod spindle, spool tail yarn can be stayed on the yarn storage dish, while pulling out spool, by yarn tension, automatically cut off the yarn storage dish device of spool tail yarn by the Yarn cutter sheet on the yarn storage dish.
Background technology
At present, on the polished rod spindle that fine spining machine uses, yarn storage dish and Yarn cutter sheet are not set.When manually doffing or automatic doffer while doffing, while with spool, climbing away spindle blade gradually, spool tail yarn falls naturally and loosely is wrapped on spindle blade, when finishing: pull up spool, insert empty spool, empty spool is pushed down the tail yarn be wrapped on spindle blade, after dragging these actions of disconnected full spool tail yarn, just completes and doffs and let the hair grow the course of work.Doff after operation through several times, on the spindle blade of fine spining machine polished rod spindle, can be wound around many waste silks, by affecting the positioning precision of spool and the strength that spool is pulled out in increase, also can affect the rate of letting the hair grow.
Summary of the invention
The object of the invention is to, for being wound around the defect of waste silk on the spindle blade of fine spining machine polished rod spindle, a kind of dish of the yarn storage with the Yarn cutter sheet for fine spining machine polished rod spindle device is provided, spool tail yarn can be stayed on yarn storage dish cylindrical, automatically cut off the yarn storage dish device of spool tail yarn by the Yarn cutter sheet on the yarn storage dish by yarn tension while pulling out spool, this device has been eliminated the waste silk defect be wound around on the polished rod spindle spindle blade.
In order to reach the object of the invention, the technical scheme of taking is: a kind of dish of the yarn storage with the Yarn cutter sheet for fine spining machine polished rod spindle device, comprise a yarn storage dish, its inner circle has a macropore and an aperture, and macropore and aperture form shoulder hole, its macropore can insert the large footpath of spool, and have certain depth, while locating on spindle blade for spool, its lower end is without hindrance, its aperture matches with the outside diameter of upper cone of whirl body, and a Yarn cutter sheet that is embedded in described yarn storage dish upper end.
The present invention relates to the dish of the yarn storage with the Yarn cutter sheet device for the fine spining machine polished rod spindle.This kind of yarn storage dish device can be divided into two kinds of use occasions:
A kind of is the occasion that yarn storage dish device can move up and down at the upper cone of whirl body region, therefore be provided with damping ring.Corresponding, the lower end of yarn storage dish aperture will arrange the damping annular groove;
Another kind is that yarn storage dish device directly press fit on the large end position of upper cone of whirl body, for requiring yarn storage dish device, is fixed on the occasion of upper cone of whirl body region, the lower end slotless of yarn storage dish.
When the yarn storage dish device the present invention relates to need to be when the upper cone of whirl body region moves up and down, the large end of spool is inserted into the macropore bottom of mobile yarn storage dish.The lower end of aperture is provided with damping ring, and it can guarantee that mobile yarn storage dish device falls with spool and the pressure pipe action together descends, and when spool is located on spindle blade, the spool lower end is without hindrance, thereby has guaranteed the positioning precision of spool.When doffing of spinning frame, when mobile yarn storage dish and spool can together rise with the pre-loose mechanism of doffing cart and keep this position.
When the yarn storage dish device the present invention relates to directly press fit on upper cone of whirl body outside diameter, fixedly the macropore of yarn storage dish has certain depth, when spool is located on spindle blade, guarantee that the spool lower end is without hindrance, thereby guaranteed the positioning precision of spool on spindle blade.The position, large end of aperture and upper cone of whirl body is press-fitted, and described yarn storage dish is fixed on to the upper cone of whirl body region.
Further, the cylindrical of yarn storage dish is stepped.
Further, the upper end of yarn storage dish cylindrical offers several grooves, and the cutting edge of Yarn cutter sheet is arranged in groove.In yarn enters groove, rely on tension force, yarn will be cut off by cutting edge.
In order better to be wound around the tail yarn, the bottom of the cylindrical of yarn storage dish of the present invention is provided with annular knurl.
The present invention compared with prior art has following beneficial effect: the present invention adopts the yarn storage dish device with the Yarn cutter sheet on the polished rod spindle of fine spining machine, the tail yarn can be retained on the yarn storage dish, eliminated the waste silk be wound around on the polished rod spindle spindle blade, automatically cut off spool tail yarn by yarn tension by the Yarn cutter sheet on the yarn storage dish while pulling out spool, therefore to have the spool positioning precision high in the present invention, pull out spool power relatively constant, the characteristics that the rate of letting the hair grow is higher.
The accompanying drawing explanation
Fig. 1 is a kind of mobile yarn storage dish device with the Yarn cutter sheet for the fine spining machine polished rod spindle related in the embodiment of the present invention 1;
Fig. 2 is the profile of the mobile yarn storage dish of a kind of mobile yarn storage dish device with the Yarn cutter sheet for the fine spining machine polished rod spindle device shown in Fig. 1;
Fig. 3 is a kind of dish of the fixedly yarn storage with the Yarn cutter sheet for fine spining machine polished rod spindle device related in the embodiment of the present invention 2;
Fig. 4 is the fixedly profile of yarn storage dish device of a kind of dish of the fixedly yarn storage with the Yarn cutter sheet for the fine spining machine polished rod spindle device shown in Fig. 3.
The specific embodiment
Below in conjunction with accompanying drawing, embodiments of the present invention are described in further detail:
As shown in Figure 1 be a kind of mobile yarn storage dish device with the Yarn cutter sheet for the fine spining machine polished rod spindle with damping ring 3, the mobile yarn storage dish 2 in this device can move up and down at the upper cone position of wharve 5.
As shown in Figure 1, 2, a kind of mobile yarn storage dish device with the Yarn cutter sheet for the fine spining machine polished rod spindle with damping ring 3, comprise Yarn cutter sheet 1, mobile yarn storage dish 2, damping ring 3.
Also show the wharve 5 and spool 6 coordinated with described mobile yarn storage dish in figure.
Described mobile yarn storage dish 2, its inner circle has the shoulder hole consisted of a macropore and an aperture, and aperture can pass through the large end at the upper cone position of wharve 5; Macropore has certain degree of depth, can make the outside diameter of spool 6 be inserted into the macropore bottom of mobile yarn storage dish 2, the aperture lower end of mobile yarn storage dish 2 inner circles is provided with a damping annular groove, be provided with damping ring 3 in groove, the outer fenestra of mobile yarn storage dish 2 is stepped, its top offers many grooves, is inlaid with a Yarn cutter sheet 1 in groove, and bottom is provided with annular knurl.
When doffing of spinning frame, should stay the tail yarn of the large end of spool 6, the macropore bottom of having inserted mobile yarn storage dish 2 because of the large end of spool 6, therefore the tail yarn of spool 6 just is wound on the cylindrical of mobile yarn storage dish 2 naturally.When pulling out, while inserting spool 6, the tail yarn of spool 6 enters in the groove of cylindrical, relies on tension force, and yarn will be cut off by the cutting edge of the Yarn cutter sheet 1 in groove, thereby complete, doffs and lets the hair grow the course of work.
The lower end of aperture is provided with damping ring 3, and it is without hindrance that it can guarantee that mobile yarn storage dish device falls with spool 6 and the pressure pipe action together descends, and guaranteed the positioning precision of spool 6 on spindle blade.When doffing of spinning frame, mobile yarn storage dish 2 together rises with the pre-loose mechanism of doffing cart with spool 6, and keeps this position.
Embodiment 2
As shown in Figure 3 be a kind of dish of the fixedly yarn storage with the Yarn cutter sheet for fine spining machine polished rod spindle device, fixedly yarn storage dish in this device 4 directly and the large side pressure of upper cone of wharve 5 join.
As shown in Figure 3,4, a kind of dish of the fixedly yarn storage with the Yarn cutter sheet for fine spining machine polished rod spindle device, comprise Yarn cutter sheet 1, fixing yarn storage dish 4.
Also show the wharve 5 and spool 6 coordinated with described fixedly yarn storage dish in figure.
Described fixedly yarn storage dish 4, its inner circle has a shoulder hole, and the position, large end of the upper cone on its aperture and wharve 5 is press-fitted; Macropore has certain degree of depth, when spool and spindle location, can make the large footpath of spool 6 insert, and the spool bottom is without hindrance, thereby has guaranteed the positioning precision of spool 6 on spindle blade.
Fixedly the outer fenestra of yarn storage dish 4 is stepped, and its top offers many grooves, is inlaid with a Yarn cutter sheet 1 in groove, and bottom is provided with annular knurl.
When doffing of spinning frame, should stay the tail yarn of the large end of spool 6, because the large end of spool 6 has been inserted in the macropore of fixing yarn storage dish 4, therefore the tail yarn of spool 6 just is wound on the cylindrical of fixing yarn storage dish 4 naturally.When pulling out, while inserting spool 6, the tail yarn of spool 6 enters in the groove of cylindrical, relies on tension force, and yarn will be cut off by the cutting edge of the Yarn cutter sheet 1 in groove, thereby complete, doffs and lets the hair grow the course of work.
The macropore of yarn storage dish device has certain degree of depth, and when spool is located on spindle, the spool lower end is without hindrance, thereby has guaranteed the positioning precision of spool on spindle blade.The position, large end of aperture and wharve 5 upper cones is press-fitted, for described yarn storage dish is fixed on to the upper cone of whirl body region.
Claims (6)
1. the dish of the yarn storage with the Yarn cutter sheet for a fine spining machine polished rod spindle device is characterized in that:
Comprise a yarn storage dish, its inner circle has the shoulder hole be comprised of a macropore and an aperture, is inserted with the large footpath of spool in its macropore, and its aperture matches with the outside diameter of the upper cone of whirl body of polished rod spindle, and
One is embedded in the circular Yarn cutter sheet in the groove of offering described yarn storage dish upper end.
According to claim 1 a kind of for the fine spining machine polished rod spindle with Yarn cutter sheet yarn storage dish device, it is characterized in that, the lower end of described yarn storage dish aperture is provided with damping slot and damping ring, described spool is inserted into the bottom of described yarn storage dish macropore, the yarn storage dish can, along with pre-pine and the compression action of spool, be moved up and down at the upper cone of whirl body region.
3. a kind of dish of the yarn storage with the Yarn cutter sheet for fine spining machine polished rod spindle device according to claim 1, it is characterized in that, the position, large end of the aperture of described yarn storage dish and upper cone of whirl body is press-fitted, described yarn storage dish is fixed on to upper cone of whirl body large-diameter portion position, and described yarn storage dish macropore bottom has certain distance apart from the lower end of spool.
4. according to any one dish of yarn storage with the Yarn cutter sheet for fine spining machine polished rod spindle device in claim 1-3, it is characterized in that, the cylindrical of described yarn storage dish is stepped.
5. according to the 4 described a kind of dish of the yarn storage with the Yarn cutter sheet for fine spining machine polished rod spindle devices on claim, it is characterized in that, the upper end of described yarn storage dish offers several grooves.
6. according to the 5 described a kind of dish of the yarn storage with the Yarn cutter sheet for fine spining machine polished rod spindle devices on claim, it is characterized in that, the cylindrical bottom of described yarn storage dish is provided with annular knurl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310343317.0A CN103422202B (en) | 2013-08-08 | 2013-08-08 | A kind of yarn storage dish device with Yarn cutter sheet for fine spining machine polished rod spindle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310343317.0A CN103422202B (en) | 2013-08-08 | 2013-08-08 | A kind of yarn storage dish device with Yarn cutter sheet for fine spining machine polished rod spindle |
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| CN103422202A true CN103422202A (en) | 2013-12-04 |
| CN103422202B CN103422202B (en) | 2016-01-06 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105200586A (en) * | 2015-10-27 | 2015-12-30 | 衡阳纺织机械有限公司 | Spinning spindle with yarn breaking device replaceable |
| CN105401272A (en) * | 2015-10-27 | 2016-03-16 | 衡阳纺织机械有限公司 | Spindle capable of changing blade of yarn cutting device |
| CN105401271A (en) * | 2015-10-27 | 2016-03-16 | 衡阳纺织机械有限公司 | Blade changing method for aluminum rod spindle with replaceable yarn cutting device blade |
| CN105970366A (en) * | 2016-07-20 | 2016-09-28 | 苏州英迈杰机械有限公司 | Elastic yarn backing-off flyer device for two-for-one twister |
| CN107553301A (en) * | 2017-10-25 | 2018-01-09 | 德清创智热喷涂科技有限公司 | A kind of yarn storage disk burnishing device |
| CN108340265A (en) * | 2017-10-25 | 2018-07-31 | 德清创智热喷涂科技有限公司 | A kind of polishing mechanism for yarn storage disk |
| CN110004534A (en) * | 2019-05-24 | 2019-07-12 | 浙江锦马自动化科技有限公司 | A kind of scissors in micro-tube |
| CN112744645A (en) * | 2020-12-08 | 2021-05-04 | 山东省智能机器人应用技术研究院 | Cutting mechanism for cutting residual yarn on bobbin |
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| JPS6366334A (en) * | 1986-09-03 | 1988-03-25 | Om Seisakusho:Kk | Removing method for tail wound yarn and device therefor in spinning machine |
| EP0292856A1 (en) * | 1987-05-26 | 1988-11-30 | Odawara Industry Co., Ltd. | Apparatus for treating tail yarn in textile spindle assembly |
| CN1550583A (en) * | 2003-05-13 | 2004-12-01 | 株式会社丰田自动织机 | Tail yarn cutting device for spinning machine |
| CN102102250A (en) * | 2009-12-22 | 2011-06-22 | 千田机电有限公司 | Spindle yarn cutter used for spinning frame |
| CN103114357A (en) * | 2013-03-08 | 2013-05-22 | 柳州华晟纺织有限公司 | Polished rod spindle yarn-cutting machine |
| CN203513872U (en) * | 2013-08-08 | 2014-04-02 | 经纬纺织机械股份有限公司 | Yarn storage disk device with yarn cutting blade and for polish rod spindle of spinning frame |
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2013
- 2013-08-08 CN CN201310343317.0A patent/CN103422202B/en active Active
Patent Citations (6)
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| JPS6366334A (en) * | 1986-09-03 | 1988-03-25 | Om Seisakusho:Kk | Removing method for tail wound yarn and device therefor in spinning machine |
| EP0292856A1 (en) * | 1987-05-26 | 1988-11-30 | Odawara Industry Co., Ltd. | Apparatus for treating tail yarn in textile spindle assembly |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105200586A (en) * | 2015-10-27 | 2015-12-30 | 衡阳纺织机械有限公司 | Spinning spindle with yarn breaking device replaceable |
| CN105401272A (en) * | 2015-10-27 | 2016-03-16 | 衡阳纺织机械有限公司 | Spindle capable of changing blade of yarn cutting device |
| CN105401271A (en) * | 2015-10-27 | 2016-03-16 | 衡阳纺织机械有限公司 | Blade changing method for aluminum rod spindle with replaceable yarn cutting device blade |
| CN105970366A (en) * | 2016-07-20 | 2016-09-28 | 苏州英迈杰机械有限公司 | Elastic yarn backing-off flyer device for two-for-one twister |
| CN107553301A (en) * | 2017-10-25 | 2018-01-09 | 德清创智热喷涂科技有限公司 | A kind of yarn storage disk burnishing device |
| CN108340265A (en) * | 2017-10-25 | 2018-07-31 | 德清创智热喷涂科技有限公司 | A kind of polishing mechanism for yarn storage disk |
| CN108340265B (en) * | 2017-10-25 | 2023-12-08 | 德清创智科技股份有限公司 | Polishing mechanism for yarn storage disc |
| CN110004534A (en) * | 2019-05-24 | 2019-07-12 | 浙江锦马自动化科技有限公司 | A kind of scissors in micro-tube |
| CN110004534B (en) * | 2019-05-24 | 2023-11-10 | 浙江锦马自动化科技有限公司 | Scissors used in miniature pipeline |
| CN112744645A (en) * | 2020-12-08 | 2021-05-04 | 山东省智能机器人应用技术研究院 | Cutting mechanism for cutting residual yarn on bobbin |
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| CN103422202B (en) | 2016-01-06 |
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