CN104120518A - Pressurized rocking frame of ring spinning frame drafting system - Google Patents
Pressurized rocking frame of ring spinning frame drafting system Download PDFInfo
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- CN104120518A CN104120518A CN201410337620.4A CN201410337620A CN104120518A CN 104120518 A CN104120518 A CN 104120518A CN 201410337620 A CN201410337620 A CN 201410337620A CN 104120518 A CN104120518 A CN 104120518A
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- cylinder
- pressurized
- rocking frame
- reel cage
- pressure
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Abstract
The invention relates to a pressurized rocking frame of a ring spinning frame drafting system. The pressurized rocking frame comprises a rocking frame base and a rocking frame body, wherein the rocking frame body is arranged on the rocking frame base. The pressurized rocking frame further comprises multiple air cylinder pressurizing devices, wherein the multiple air cylinder pressurizing devices are arranged and installed on the rocking frame body and comprise assembling supports, air cylinders, pistons with rods, pressurizing rods and holding jaws. The assembling supports are fixed on the rocking frame body through bolts, the air cylinders are fixed on the assembling supports, the piston ends of the pistons with the rods are arranged in the air cylinders, the other end of each of the pistons with the rods are arranged above the pressurizing rods, the pressurizing rods are located under the air cylinder, the holding jaws are arranged on the pressurizing rods, and the air cylinders of the air cylinder pressurizing devices are respectively provided with an independent air pressure source connecting end. By adopting the pressurized rocking frame, the consistency of pressurized pressure of each rocking frame set is improved, unified pressure regulation and stepless pressure regulation of the same pressurized positions of all of rocking frames of a whole machine can be achieved, and the spinning quality is improved. In addition, the production efficiency is effectively improved, and the labor intensity is reduced.
Description
Technical field
The present invention relates to ring spinner apparatus field, relate in particular to a kind of pressurized cradle for ring spinner drafting system.
Background technology
Ring spinning is elongated drawing-down by drafting system to fibre bundle exactly step by step, after twisting, form the yarn of the use of weaving cotton cloth, drafting system is the core of ring spinning, realize the drawing-off to fibre bundle, must have several to roller gripping fiber formation gripping jaw, form and grip jaw and just must pressurize to roller, reel cage is exactly fixedly top roller parts that roller is exerted pressure.In prior art, reel cage is pressed with the forms such as ring spring pressurization, leaf spring pressurization, gasbag pressurizes to adding of roller.
The drafting system of every fine spining machine or Speed frames comprises tens cover reel cages at least, and six, 700 cover reel cages, are the uniformity that guarantees spinning quality at most, and it is identical consistent that the plus-pressure of the identical pressor areas of every cover reel cage should reach as far as possible; Along with the more and more shortage of China's human resources, labor cost rises gradually, and the adjustment workload of reel cage should be lacked as far as possible; Reel cage should possess Technological adaptability widely simultaneously.
Ring spring pressue device of the prior art and leaf spring pressue device, stressed size depends on the decrement of ring spring or leaf spring, need to by cover, carry out very careful adjustment to the working depth of reel cage, just can make the plus-pressure of the every cover reel cage of whole chassis reach unanimity, and roller also needs after tempering the working depth of adjusting reel cage to change with compensation leather roller diameter the pressure loss of bringing, these all need very loaded down with trivial details onerous toil, and the employee that need to be skilled in technique just can complete, these two kinds of pressuring methods can not be realized integer pressure adjustment simultaneously, half release of pressure and stepless voltage regulation, make reel cage be subject to larger limitation to the adaptability of spinning process, also a lot of Yarn connectings have been increased simultaneously, the workload of pressure gear shift.
The gasbag pressurizes reel cage of prior art, although possessed the function such as integer pressure adjustment, stepless voltage regulation, half release of pressure of whole chassis, but its each pressor areas can only increase simultaneously or reduce pressure in proportion, the flexibility of its pressurization is had a greatly reduced quality, spinning process is therefore limited, and still need to adjust working depth by cover reel cage, it is also poor that whole chassis respectively overlaps the pressurization uniformity of reel cage, makes spinning quality uniformity be difficult to guarantee.
Summary of the invention
In view of this, be necessary to provide a kind of simple in structure, pressurization high conformity, does not need to regulate working depth, can easily adjust quickly reel cage pressure, the pressurized cradle for ring spinner drafting system of increasing work efficiency.
The present invention realizes like this, a kind of pressurized cradle for ring spinner drafting system, comprise rocking arm and base and reel cage body, described reel cage body is located on rocking arm and base, also comprise a plurality of cylinder pressue devices, described a plurality of cylinder pressue device is arranged and is arranged on reel cage body, described cylinder pressue device comprises mount support, cylinder, piston with rod, pressure rod and gripping claw, described mount support is bolted on reel cage body, described cylinder is fixed on mount support, the piston end of piston with rod is located in cylinder, the other end is located at pressure rod top, the below of pressure rod in cylinder, described gripping claw is located on pressure rod, the cylinder of described each cylinder pressue device is respectively provided with a pneumatic supply link independently.
Further, the junction of described cylinder and piston with rod is provided with sealing ring.
Further, also comprise half release of pressure spring, described half release of pressure spring is located in cylinder, and one end connects the top of cylinder inner wall, the piston end of other end connection piston with rod.
Further, comprise 2～5 cylinder pressue devices, the cylinder diameter of each pressurized cylinder can be identical.
Further, the material of described cylinder is that ferrous material, nonferrous materials, alloy material or plastic material manufacture form.
The advantage of a kind of pressurized cradle for ring spinner drafting system provided by the invention is: the present invention is simple and reasonable, owing to having adopted cylinder pressurization, according to F=PS, know, because cylinder cross-sectional area S is identical and be fixed value, the plus-pressure of the identical pressor areas of every cover reel cage is only relevant to air pressure P, and whole chassis respectively overlaps the identical pressor areas of reel cage and adopts same source of the gas, thus its plus-pressure can guarantee unanimously, therefore can improve the uniformity of spinning quality; Cylinder pressue device by each pressor areas is respectively provided with a pneumatic supply link independently, is convenient to the pressure that subregion regulates separately each pressor areas cylinder; Can not need to regulate working depth and directly use, having saved a large amount of heavy adjustment work; Make reel cage change autonomous adaptation to leather roller diameter, reduce roller and temper rear reel cage pressure adjustment work; Make all reel cages of whole chassis realize the integer pressure adjustment of subregion, improve effective production time; Make reel cage possess independently stepless voltage regulation function of each district, make spinning process more flexible, more reasonable; By half release of pressure spring is set, make reel cage possess half release of pressure function of collective, protection roller, reduces the joint workload after stopping.Finally reach raising yarn quality uniformity, reduced requirement and workload that reel cage is safeguarded, reduced expenses of labour, improved the effect of output efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of pressurized cradle for ring spinner drafting system of the present invention;
Fig. 2 is the structural representation of the cylinder pressue device in Fig. 1.
The specific embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
See also Fig. 1 and Fig. 2, wherein Fig. 1 is the structural representation of a kind of pressurized cradle for ring spinner drafting system of the present invention; Fig. 2 is the structural representation of the cylinder pressue device in Fig. 1.
Described a kind of pressurized cradle for ring spinner drafting system, comprise rocking arm and base 10 and reel cage body 20, described reel cage body 20 is located on rocking arm and base 10, also comprise a plurality of cylinder pressue devices 30, described a plurality of cylinder pressue device 30 is arranged and is arranged on reel cage body 20, described cylinder pressue device 30 comprises mount support 31, cylinder 32, piston with rod 33, pressure rod 34 and gripping claw 35, described mount support 31 is bolted on reel cage body 20, described cylinder 32 is fixed on mount support 31, the piston end of piston with rod 33 is located in cylinder 32, the other end is located at pressure rod 34 tops, the below of pressure rod 34 in cylinder 32, described gripping claw 35 is located on pressure rod 34, the cylinder 32 of described each cylinder pressue device 30 is respectively provided with a pneumatic supply link 36 independently.
The junction of described cylinder 32 and piston with rod 33 is provided with sealing ring 37, is convenient to the effect of sealing.
The present invention also comprises half release of pressure spring 38, and described half release of pressure spring 38 is located in cylinder 32, and the top of one end connection cylinder 32 inwalls, and the other end connects the piston end of piston with rod 33, makes reel cage possess half release of pressure function of collective.
The present invention in actual applications, requires suitably to select a plurality of cylinder pressue devices 30 according to spinning process, generally comprises 2～5 cylinder pressue devices 30.
The material of described cylinder is that ferrous material, nonferrous materials, alloy material or plastic material manufacture form.
The present invention is simple and reasonable, by cylinder, pressurizes, and has improved the uniformity of all reel cages of whole chassis (being generally 30～750 covers) moulding pressure; Cylinder 32 by each cylinder pressue device 30 is respectively provided with a pneumatic supply link 36 independently, is convenient to regulate the pressure of each pressor areas cylinder 32; Can directly use without regulating working depth, save a large amount of heavy adjustment work; Make reel cage change autonomous adaptation to leather roller diameter, reduce the adjustment work that roller tempers rear reel cage pressure; Make reel cage realize subregion integer pressure adjustment, improve effective production time; Make reel cage possess independently stepless voltage regulation function of each district, make spinning process more flexible, more reasonable; By half release of pressure spring is set, make reel cage possess half release of pressure function of collective, protection roller, reduces the joint workload after stopping.Finally reach raising yarn quality uniformity, reduced requirement and workload that reel cage is safeguarded, reduced expenses of labour, improved the effect of output efficiency.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (5)
1. the pressurized cradle for ring spinner drafting system, comprise rocking arm and base (10) and reel cage body (20), described reel cage body (20) is located on rocking arm and base (10), it is characterized in that, also comprise a plurality of cylinder pressue devices (30), described a plurality of cylinder pressue devices (30) are arranged and are arranged on reel cage body (20), described cylinder pressue device (30) comprises mount support (31), cylinder (32), piston with rod (33), pressure rod (34) and gripping claw (35), described mount support (31) is bolted on reel cage body (20), described cylinder (32) is fixed on mount support (31), the piston end of piston with rod (33) is located in cylinder (32), the other end is located at pressure rod (34) top, the below of pressure rod (34) in cylinder (32), described gripping claw (35) is located on pressure rod (34), the cylinder (32) of described each cylinder pressue device (30) is respectively provided with a pneumatic supply link (36) independently.
2. a kind of pressurized cradle for ring spinner drafting system according to claim 1, is characterized in that, the junction of described cylinder (32) and piston with rod (33) is provided with sealing ring (37).
3. a kind of pressurized cradle for ring spinner drafting system according to claim 1, it is characterized in that, also comprise half release of pressure spring (38), described half release of pressure spring (38) is located in cylinder (32), and one end connects the top of cylinder (32) inwall, the other end connects the piston end of piston with rod (33).
4. a kind of pressurized cradle for ring spinner drafting system according to claim 1, is characterized in that, comprises 2～5 cylinder pressue devices (30), and each cylinder bore of same set of reel cage can be identical, and possesses separately independently source of the gas.
5. a kind of pressurized cradle for ring spinner drafting system according to claim 1, is characterized in that, the material of described cylinder is that ferrous material, nonferrous materials, alloy material or plastic material manufacture form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410337620.4A CN104120518A (en) | 2014-07-16 | 2014-07-16 | Pressurized rocking frame of ring spinning frame drafting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410337620.4A CN104120518A (en) | 2014-07-16 | 2014-07-16 | Pressurized rocking frame of ring spinning frame drafting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104120518A true CN104120518A (en) | 2014-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410337620.4A Pending CN104120518A (en) | 2014-07-16 | 2014-07-16 | Pressurized rocking frame of ring spinning frame drafting system |
Country Status (1)
| Country | Link |
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| CN (1) | CN104120518A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105177776A (en) * | 2015-10-19 | 2015-12-23 | 四川双帆纺织科技有限公司 | Air-cylinder pressurization cradle for cotton spinning of rough yarns and spun yarns |
| CN114945714A (en) * | 2019-11-25 | 2022-08-26 | 里特机械公司 | Loading unit for a drafting system and drafting system for a textile machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE910755C (en) * | 1950-03-31 | 1954-05-06 | Ame Interemin Soc | Loading device for the pressure rollers of lines |
| US4510648A (en) * | 1982-07-15 | 1985-04-16 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Weighting device for drafting means |
| CN2551663Y (en) * | 2002-06-20 | 2003-05-21 | 西安飞机工业上海公司 | Pressing and holding device for direct pneumatic pressing cradle |
| CN1854360A (en) * | 2005-04-29 | 2006-11-01 | 特鲁菲舍尔股份有限公司及两合公司 | Apparatus on a drafting system of a spinning machine for weighting the drafting system rollers |
| CN201080518Y (en) * | 2007-07-27 | 2008-07-02 | 朱鹏 | Immobilized radial pressurization air pressure cradle |
| CN102704065A (en) * | 2012-07-06 | 2012-10-03 | 常熟市天豪机械有限公司 | Cradle device for spinning machine |
| CN203977006U (en) * | 2014-07-16 | 2014-12-03 | 赵梅梅 | A kind of pressurized cradle for ring spinner drafting system |
-
2014
- 2014-07-16 CN CN201410337620.4A patent/CN104120518A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE910755C (en) * | 1950-03-31 | 1954-05-06 | Ame Interemin Soc | Loading device for the pressure rollers of lines |
| US4510648A (en) * | 1982-07-15 | 1985-04-16 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Weighting device for drafting means |
| CN2551663Y (en) * | 2002-06-20 | 2003-05-21 | 西安飞机工业上海公司 | Pressing and holding device for direct pneumatic pressing cradle |
| CN1854360A (en) * | 2005-04-29 | 2006-11-01 | 特鲁菲舍尔股份有限公司及两合公司 | Apparatus on a drafting system of a spinning machine for weighting the drafting system rollers |
| CN201080518Y (en) * | 2007-07-27 | 2008-07-02 | 朱鹏 | Immobilized radial pressurization air pressure cradle |
| CN102704065A (en) * | 2012-07-06 | 2012-10-03 | 常熟市天豪机械有限公司 | Cradle device for spinning machine |
| CN203977006U (en) * | 2014-07-16 | 2014-12-03 | 赵梅梅 | A kind of pressurized cradle for ring spinner drafting system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105177776A (en) * | 2015-10-19 | 2015-12-23 | 四川双帆纺织科技有限公司 | Air-cylinder pressurization cradle for cotton spinning of rough yarns and spun yarns |
| CN114945714A (en) * | 2019-11-25 | 2022-08-26 | 里特机械公司 | Loading unit for a drafting system and drafting system for a textile machine |
| CN114945714B (en) * | 2019-11-25 | 2024-05-07 | 里特机械公司 | Loading unit for a drafting system and drafting system for a textile machine |
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| PB01 | Publication | ||
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20150911 Address after: 415000 Wuling District Industrial Park, Xin'an community, Dongjiang Township, Wuling District, Changde, Hunan Applicant after: HUNAN SHENGKAIRUI MACHINERY CO.,LTD. Address before: 523076, 1518, 6, 15, Grand Avenue, Nancheng, Guangdong, Dongguan Applicant before: Zhao Meimei |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141029 |