CN103966710A - Spindle blade for holding and positioning textile bobbin - Google Patents
Spindle blade for holding and positioning textile bobbin Download PDFInfo
- Publication number
- CN103966710A CN103966710A CN201410204759.1A CN201410204759A CN103966710A CN 103966710 A CN103966710 A CN 103966710A CN 201410204759 A CN201410204759 A CN 201410204759A CN 103966710 A CN103966710 A CN 103966710A
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- CN
- China
- Prior art keywords
- rod
- flexible piece
- bobbin
- outstanding sleeve
- spindle blade
- 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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Abstract
The invention discloses a spindle blade for holding and positioning a textile bobbin. The spindle blade comprises a hollow rod body (10), wherein the rod body (10) is provided with four openings (20) and telescopic blocks which can be stretched out and drawn back in the openings (20). The portions, located in the rod body (10), of the telescopic blocks (31 and 33) are provided with protruding rods (312 and 332). The portions, located in the rod body (10), of the telescopic blocks (32 and 34) are provided with protruding sleeves (322 and 342). The ends of the protruding rods (312 and 332) are provided with sliding blocks (313 and 333) which can slide in the protruding sleeves (322 and 342). Telescopic springs are arranged between the sliding blocks and the protruding sleeves. When the spindle blade is sleeved with the bobbin from top to bottom, the telescopic blocks are drawn back into the rod body, tension for allowing the telescopic blocks to extend out of the rod body is produced between every two telescopic blocks under the action of the sliding blocks of the protruding rods and the telescopic springs, the tension is equal in magnitude and opposite in direction, and the bobbin can be well held and positioned.
Description
Technical field
The present invention relates to Design of Textile Machinery field, in particular to a kind of spindle blade that grips and locate textile-bobbin.
Background technology
Spindle is the vitals of twisting winding machinery in frame, is widely used in the textile machines such as woollen frame, twisting machine and spinning fine spining machine; Bobbin is the spinning container for spindle matching running.The technical performance of spindle and bobbin and running quality and yarn quality, power consumption, ambient noise and labor productivity close association.
Spindle of textile machine is mainly made up of spindle blade, wharve, bolster and bolster etc., and the wharve being fixed on spindle blade is the actuator of spindle, and bolster is the supporting base of spindle, is provided with bolster in bolster, and spindle blade is taking bolster as bearing high speed rotary.The main task of spindle blade is in order to grip and to support bobbin and making it with turning.
In prior art, bobbin be mainly by and spindle blade between CONTACT WITH FRICTION drive bobbin to rotate, the size of the friction grasping force between spindle blade and bobbin should ensure that reliable gripping is between the two sealed, the operation of being convenient to again to insert, dialling bobbin.
Disclose a kind of bobbin holder June 9 2010 Granted publication CN201501952U Granted publication day and the spindle of bobbin holder has been housed.This bobbin holder comprises holder body, and described holder body is made up of rubber and plastic and its profile is round table-like structure, and the center of this holder body is provided with spindle blade plug-in opening.Described holder body is provided with some gripping convex tendons, and on the conical surface of the end face that respectively grips convex tendon in same round platform, each grips convex tendon and all arranges along frustum cone height direction.This is equipped with the spindle of bobbin holder, comprise spindle blade and be fixed on the wharve on spindle blade, on described spindle blade, be set with holder body, this holder body is made up of rubber and plastic and its profile is round table-like structure, the center of this holder body is provided with spindle blade plug-in opening, and spindle blade is through this spindle blade plug-in opening.
Although the described bobbin holder of above-mentioned file can make bobbin be fixed on reliably on spindle, but this solution only can be applicable to have the bobbin of pre-determined inner diameter, when a collection of bobbin has when larger compared with the distortion of high tolerance or bobbin, clamping force there will be marked difference, and described holder will be difficult to bobbin to play gripping effect.
Summary of the invention
Technical problem solved by the invention: further develop the spindle blade in spindle of textile machine, it can be fixed on mutual internal diameter discrepant bobbin on spindle reliably.
The invention provides following technical scheme: the spindle blade of a kind of gripping and location textile-bobbin, comprise four openings offering on the body of rod, the body of rod of hollow, the flexible piece that can stretch in described opening, described four openings are evenly distributed along the circumference of the body of rod, and described flexible piece is positioned at body of rod outside and is arranged with inclined-plane.Wherein, one of described flexible piece is positioned at body of rod inside and is arranged with highlight bar, two of described flexible piece is positioned at body of rod inside and is arranged with outstanding sleeve, described highlight bar end is provided with the slide block that can slide in outstanding sleeve, described outstanding sleeve ends is provided with hole, diameter value circle in described hole, between the diameter value of slide block and the inner diameter values of outstanding sleeve, is provided with coil tension spring between described slide block and outstanding sleeve, and described coil tension spring makes highlight bar produce the trend of moving outside outstanding sleeve.In addition, three of described flexible piece is positioned at body of rod inside and is arranged with highlight bar, four of described flexible piece is positioned at body of rod inside and is arranged with outstanding sleeve, described highlight bar end is provided with the slide block that can slide in outstanding sleeve, described outstanding sleeve ends is provided with hole, diameter value circle in described hole, between the diameter value of slide block and the inner diameter values of outstanding sleeve, is provided with coil tension spring between described slide block and outstanding sleeve, and described coil tension spring makes highlight bar produce the trend of moving outside outstanding sleeve.
In the time that bobbin is enclosed within on spindle blade from top to bottom, bobbin lower end can touch the inclined-plane of flexible piece, bobbin continues down motion, one of flexible piece and flexible piece two to indentation in the body of rod, one of flexible piece drives highlight bar to indentation in the body of rod, two of flexible piece drives outstanding sleeve to indentation in the body of rod, under the effect of highlight bar slide block and coil tension spring, one of flexible piece produces the external tension force of extension bar with two of flexible piece, the equal and opposite in direction of described tension force, opposite direction, can produce and well grip and positioning action bobbin.In like manner, three of flexible piece also bobbin is produced and well gripped and positioning action with four of flexible piece.As mentioned above, the present invention can be fixed on mutual internal diameter discrepant bobbin on spindle reliably, not only can maintain normally carrying out of spinstry, and because it has good positioning action to bobbin, can improve the twist of yarn, has useful technique effect.
As a further improvement on the present invention, described flexible piece is positioned at body of rod inside and is arranged with ledge, and described ledge is provided with pilot hole, on described body of rod inwall, is fixed with the guide post being used in conjunction with pilot hole.
As a further improvement on the present invention, described body of rod top is conical.So design is to facilitate bobbin to be inserted in.
Brief description of the drawings
Below in conjunction with accompanying drawing, the present invention is described further:
Fig. 1 is a kind of front view that grips and locate the spindle blade of textile-bobbin of the present invention;
Fig. 2 is a kind of left view that grips and locate the spindle blade of textile-bobbin of the present invention;
Fig. 3 is the front view of flexible piece 31 in Fig. 1;
Fig. 4 is the right view of flexible piece 31 in Fig. 1;
Fig. 5 is the front view of flexible piece 32 in Fig. 1;
Fig. 6 is the left view of flexible piece 32 in Fig. 1;
Fig. 7 is the enlarged drawing at A place in Fig. 1.
Symbol description in figure:
The 10-body of rod; Opening on the 20-body of rod;
The 31-piece that stretches; 311-inclined-plane; 312-highlight bar; 313-slide block; The 32-piece that stretches; 321-inclined-plane; 322-gives prominence to sleeve; 323-hole; The 33-piece that stretches; 331-inclined-plane; 332-highlight bar; 333-slide block; The 34-piece that stretches; 341-inclined-plane; 342-gives prominence to sleeve; 343-hole; 41-coil tension spring; 42-coil tension spring.
Detailed description of the invention
As shown in Fig. 1～7, a kind of gripping and the spindle blade of location textile-bobbin, comprises the body of rod 10 of hollow, four openings 20 offering on the body of rod 10, the flexible piece 31 that can stretch in described opening 20, flexible piece 32, flexible piece 33, flexible piece 34, described four openings 20 are evenly distributed along the circumference of the body of rod 10, described flexible piece 31, flexible piece 32, flexible piece 33, flexible piece 34 is positioned at the body of rod 10 outsides and is arranged with inclined-plane 311, inclined-plane 321, inclined-plane 331, inclined-plane 341, described flexible piece 31, flexible piece 33 is positioned at the body of rod 10 inside and is arranged with highlight bar 312, highlight bar 332, described flexible piece 32, flexible piece 34 is positioned at the body of rod 10 inside and is arranged with outstanding sleeve 322, outstanding sleeve 342, described highlight bar 312, highlight bar 332 ends are provided with can be at outstanding sleeve 322, the slide block 313 of outstanding sleeve 342 interior slips, slide block 333, described outstanding sleeve 322, outstanding sleeve 342 ends are provided with hole 323, hole 343, described hole 323, diameter value circle in hole 343 is in slide block 313, the diameter value of slide block 333 and outstanding sleeve 322, between the inner diameter values of outstanding sleeve 342, between described slide block 313 and outstanding sleeve 322, coil tension spring 41 is installed, described coil tension spring 41 produces to the trend of outstanding sleeve 322 outer motions highlight bar 312, between described slide block 333 and outstanding sleeve 342, coil tension spring 42 is installed, described coil tension spring 42 produces to the trend of outstanding sleeve 342 outer motions highlight bar 332.
Wherein, described flexible piece 31, flexible piece 32, flexible piece 33, flexible piece 34 are positioned at the body of rod 10 inside and are arranged with ledge 314, ledge 324, ledge 334, ledge 344, described ledge 314, ledge 324, ledge 334, ledge 344 are provided with pilot hole, on the described body of rod 10 inwalls, are fixed with the guide post 11 being used in conjunction with pilot hole.
In the time that bobbin is enclosed within on spindle blade from top to bottom, bobbin lower end can touch flexible piece 31, the inclined-plane 311 of flexible piece 32, inclined-plane 321, bobbin continues down motion, flexible piece 31 and flexible piece 32 are to the interior indentation of the body of rod 10, flexible piece 31 drives highlight bar 312 to the interior indentation of the body of rod 10, flexible piece 32 drives outstanding sleeve 322 to the interior indentation of the body of rod 10, under the effect of highlight bar slide block 313 and coil tension spring 41, flexible piece 31 produces with flexible piece 32 tension force stretching out outside the body of rod 10, the equal and opposite in direction of described tension force, opposite direction, can bobbin be produced and well be gripped and positioning action.Step same as described above, flexible piece 33 also produces and well grips and positioning action bobbin with flexible piece 34, is not repeated herein.
Insert spindle blade for convenience of bobbin, the described body of rod 10 tip designs coning.
Claims (2)
1. grip and the spindle blade of location textile-bobbin, comprise four openings (20) of offering on the body of rod (10), the body of rod (10) of hollow, the flexible piece (31 that can stretch in described opening (20); 32; 33; 34), described four openings (20) are evenly distributed along the circumference of the body of rod (10), described flexible piece (31; 32; 33; 34) be positioned at the body of rod (10) outside and be arranged with inclined-plane (311; 321; 331; 341), it is characterized in that: described flexible piece (31; 33) be positioned at the body of rod (10) inside and be arranged with highlight bar (312; 332), described flexible piece (32; 34) be positioned at the body of rod (10) inside and be arranged with outstanding sleeve (322; 342), described highlight bar (312; 332) be provided with can be at outstanding sleeve (322 in end; 342) slide block (313 sliding in; 333), described outstanding sleeve (322; 342) end is provided with hole (323; 343), described hole (323; 343) diameter value circle is in slide block (313; 333) diameter value and outstanding sleeve (322; 342) between inner diameter values, between described slide block (313) and outstanding sleeve (322), coil tension spring (41) is installed, described coil tension spring (41) makes highlight bar (312) produce the trend of motion outside outstanding sleeve (322), between described slide block (333) and outstanding sleeve (342), coil tension spring (42) is installed, described coil tension spring (42) makes highlight bar (332) produce the trend of motion outside outstanding sleeve (342);
Described flexible piece (31; 32; 33; 34) be positioned at the body of rod (10) inside and be arranged with ledge (314; 324; 334; 344), described ledge (314; 324; 334; 344) be provided with pilot hole, on the described body of rod (10) inwall, be fixed with the guide post (11) being used in conjunction with pilot hole.
2. the spindle blade of gripping as claimed in claim 1 and location textile-bobbin, is characterized in that: the described body of rod (10) top is conical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410204759.1A CN103966710B (en) | 2014-05-14 | 2014-05-14 | A kind of spindle blade that grips and locate textile-bobbin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410204759.1A CN103966710B (en) | 2014-05-14 | 2014-05-14 | A kind of spindle blade that grips and locate textile-bobbin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103966710A true CN103966710A (en) | 2014-08-06 |
| CN103966710B CN103966710B (en) | 2016-05-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410204759.1A Active CN103966710B (en) | 2014-05-14 | 2014-05-14 | A kind of spindle blade that grips and locate textile-bobbin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103966710B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153065A (en) * | 2014-08-08 | 2014-11-19 | 湖州市菱湖石淙永盛丝织厂 | Spinning spindle and bobbin |
| CN106987936A (en) * | 2017-05-04 | 2017-07-28 | 东莞市天合机电开发有限公司 | A kind of tightening device that reel of weaving is positioned on spindle blade |
| CN106995954A (en) * | 2017-05-04 | 2017-08-01 | 东莞市天合机电开发有限公司 | A kind of fastener for reel of weaving |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR831468A (en) * | 1937-01-13 | 1938-09-05 | Ver Kugellagerfabriken Ag | Device for immobilizing the coils on the pins |
| CH254521A (en) * | 1946-09-07 | 1948-05-15 | Rieter Joh Jacob & Cie Ag | Device for holding sleeves on spindles, especially spinning spindles. |
| DE7330642U (en) * | 1973-08-23 | 1974-02-07 | Stahlecker F | Holder for tubes or bobbins on spinning and twisting spindles |
| CN1225955A (en) * | 1997-12-08 | 1999-08-18 | 株式会社丰田自动织机制作所 | Spindle for spinning machine |
| CN203938794U (en) * | 2014-05-14 | 2014-11-12 | 湖州石淙印染有限公司 | A kind of spindle blade that grips and locate textile-bobbin |
-
2014
- 2014-05-14 CN CN201410204759.1A patent/CN103966710B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR831468A (en) * | 1937-01-13 | 1938-09-05 | Ver Kugellagerfabriken Ag | Device for immobilizing the coils on the pins |
| CH254521A (en) * | 1946-09-07 | 1948-05-15 | Rieter Joh Jacob & Cie Ag | Device for holding sleeves on spindles, especially spinning spindles. |
| DE7330642U (en) * | 1973-08-23 | 1974-02-07 | Stahlecker F | Holder for tubes or bobbins on spinning and twisting spindles |
| CN1225955A (en) * | 1997-12-08 | 1999-08-18 | 株式会社丰田自动织机制作所 | Spindle for spinning machine |
| CN203938794U (en) * | 2014-05-14 | 2014-11-12 | 湖州石淙印染有限公司 | A kind of spindle blade that grips and locate textile-bobbin |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153065A (en) * | 2014-08-08 | 2014-11-19 | 湖州市菱湖石淙永盛丝织厂 | Spinning spindle and bobbin |
| CN106987936A (en) * | 2017-05-04 | 2017-07-28 | 东莞市天合机电开发有限公司 | A kind of tightening device that reel of weaving is positioned on spindle blade |
| CN106995954A (en) * | 2017-05-04 | 2017-08-01 | 东莞市天合机电开发有限公司 | A kind of fastener for reel of weaving |
| CN106987936B (en) * | 2017-05-04 | 2019-05-03 | 昱天(上海)新材料有限公司 | It is a kind of that weaving reel is located in the tightening device on spindle blade |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103966710B (en) | 2016-05-11 |
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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 | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Zengqun Inventor after: Ren Fangfang Inventor before: Xu Zengqun |
|
| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Spindle rod for holding and positioning textile bobbin Effective date of registration: 20220711 Granted publication date: 20160511 Pledgee: Zhejiang Nanxun Rural Commercial Bank branch Limited by Share Ltd. Shicong Pledgor: Huzhou Shicong Printing And Dyeing Co.,Ltd. Registration number: Y2022330001337 |