CN102363900A - Adjusting installing structure of guiding roller claw in compact spinning cradle - Google Patents
Adjusting installing structure of guiding roller claw in compact spinning cradle Download PDFInfo
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- CN102363900A CN102363900A CN2011101472913A CN201110147291A CN102363900A CN 102363900 A CN102363900 A CN 102363900A CN 2011101472913 A CN2011101472913 A CN 2011101472913A CN 201110147291 A CN201110147291 A CN 201110147291A CN 102363900 A CN102363900 A CN 102363900A
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- guiding
- roller
- pressure
- claw
- rocking arm
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Abstract
The invention discloses an adjusting installing structure of a guiding roller claw in compact spinning cradle. The adjusting installing structure comprises a cradle seat, which is hinged with a handle and a rocker arm; the lower side of the rocker arm is provided with a front pressing component, a middle pressing component and a rear pressing component; lower ends of the three pressing components are provided with corresponding roller claws; a guiding pressing seat is installed at the front end of the rocker arm through a distance adjusting device; the guiding pressing seat is provided with an installing cavity, which is provided with a guiding roller seat inside; the lower end of the guiding roller seat is provided with the guiding roller claw; a spring is disposed between the guiding roller seat and the top of installing cavity; and a limiting device is disposed between the guiding roller seat and the guiding pressing seat. The adjusting installing structure of the guiding roller claw in the compact spinning cradle enables the distance between the guiding roller and a front roller to be adjusted according to requirements of technology, thereby improving spinning effect of compact spinning. The adjusting installing structure is applicable to various cradles of compact spinning in thread spinners.
Description
Technical field
The reel cage on the frame in the industry that the present invention relates to spin refers more particularly to the adjusting mounting structure of guiding roller in the compact spinning cradle.
Background technology
Drawing and pressuring device on the frame is commonly called as reel cage.Its structure mainly comprises: rocking arm and base; Be hinged with rocking arm and handle on the rocking arm and base; the downside of rocking arm is equipped with preceding pressure-applying unit, middle pressure-applying unit and back pressure-applying unit, and pressure-applying unit has spring-loaded and two kinds of forms of pneumatic pressurization usually, and preceding pressure-applying unit lower end is equipped with the front leather roller claw; middle pressure-applying unit lower end is equipped with the medium rubber roller claw, and back pressure-applying unit lower end is equipped with back roller claw.During work, rocking arm and base is fixedly mounted on the boss rod in the frame, and in each roller claw the good corresponding roller of clamping; Downward pressing handle and rocking arm; Under the effect of each pressure-applying unit, each roller is pressed on each self-corresponding roller with certain pressure, thereby realizes the spinning function.
Compact spinning technology is a kind of more special spinning process, in this kind spinning process, need in frame, increase a guiding roller, and the guiding roller is positioned at the front end of front roller, correspondingly, also need increase a guiding roller at the front end of reel cage.Common way is at present: directly change common front leather roller claw into have two claws two roller claws, a roller is installed in each claw, the roller that is positioned at front end is the guiding roller, and the roller that is positioned at the rear end is common front leather roller.The shortcoming of this mounting structure is: can't adjust the mounting distance between guiding roller and the front leather roller as required, thereby can influence the spinning effect that closely spins.
Summary of the invention
The technical problem of solution required for the present invention is: the adjusting mounting structure of the roller claw that leads in the compact spinning cradle that provides a kind of ability adjustment to lead the mounting distance between roller and the front leather roller.For addressing the above problem, the technical scheme that the present invention adopts is: the adjusting mounting structure of guiding roller claw in the compact spinning cradle comprises: rocking arm and base; Be hinged with handle and rocking arm on the rocking arm and base; the downside of rocking arm is equipped with preceding pressure-applying unit, middle pressure-applying unit and back pressure-applying unit, and preceding pressure-applying unit lower end is equipped with the front leather roller claw, and middle pressure-applying unit lower end is equipped with the medium rubber roller claw; pressure-applying unit lower end, back is equipped with back roller claw; the front end at rocking arm also is provided with the guiding pressure foot, the guiding pressure foot is installed in the front end of rocking arm through a distance adjusting system, is provided with the installation cavity under shed in the guiding pressure foot; be movably set with the guiding leather roller seat in the installation cavity, and the lower end of guiding leather roller seat is provided with guiding roller claw; Between the top of guiding leather roller seat and installation cavity, be provided with spring, between guiding leather roller seat and guiding pressure foot, also be provided with and make the spacing mobile stopping means of guiding leather roller seat.
The structure of described distance adjusting system is: fixed block is installed in the rocking arm front end; Be provided with the adjusting cavity of an end opening in the fixed block; One end of guiding pressure foot extend into to be regulated in the cavity, and trip bolt stretches into to be regulated in the cavity, and the pressure foot that will lead is fixedly connected with fixed block.
The structure of described stopping means is: the lateral wall of guiding leather roller seat is provided with stopper slot, and the guiding pressure foot is provided with stop screw, and stop screw extend in the stopper slot.
In addition, on the guiding pressure foot, also be provided with the micromatic setting of ability regulating spring pressure, the structure of said micromatic setting is: the top in the guiding pressure foot is provided with micrometer adjusting screw, and micrometer adjusting screw stretches in the installation cavity and contacts with the backing plate that is arranged on the spring top.
Beneficial effect of the present invention: after being provided with distance adjusting system between guiding pressure foot and the reel cage front end; Can be according to the distance between arts demand adjustment guiding roller and the front leather roller; Overcome the shortcoming that to adjust the operating distance between guiding roller and the front leather roller in traditional tight spinning process, improved the weaving effect of closely spinning greatly.
Description of drawings
Fig. 1 has been to use the reel cage structural representation of the adjusting mounting structure of guiding roller claw in the compact spinning cradle of the present invention;
Fig. 2 is the structure for amplifying sketch map of the adjusting mounting structure of guiding roller claw shown in Figure 1.
Fig. 3 is a guiding pressure foot front view of the present invention;
Fig. 4 is the vertical view of Fig. 3;
Among Fig. 1～Fig. 4: 1, rocking arm and base, 2, handle, 3, rocking arm, 4, preceding pressure-applying unit, 5, middle pressure-applying unit; 6, back pressure-applying unit, 7, the front leather roller claw, 8, the medium rubber roller claw, 9, back roller claw, 10, the guiding pressure foot; 101, installation cavity, 11, the guiding leather roller seat, 111, stopper slot, 12, guiding roller claw, 13, spring; 14, stop screw, 15, fixed block, 16, trip bolt, 17, micrometer adjusting screw; 18, guiding roller, 19, the guiding roller, 20, front leather roller, 21, backing plate.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is done further detailed description.
Like Fig. 1～shown in Figure 4, the adjusting mounting structure of guiding roller claw comprises: rocking arm and base 1 in the compact spinning cradle; Be hinged with handle 2 and rocking arm 3 on the rocking arm and base 1; downside of rocking arm 3 is equipped with preceding pressure-applying unit 4, middle pressure-applying unit 5 and back pressure-applying unit 6, and preceding pressure-applying unit 4 lower ends are equipped with front leather roller claw 7, and middle pressure-applying unit 5 lower ends are equipped with medium rubber roller claw 8; pressure-applying unit 6 lower ends, back are equipped with back roller claw 9; front end at rocking arm 3 also is provided with guiding pressure foot 10, guiding pressure foot 10 is installed in the front end of rocking arm 3 through a distance adjusting system, is provided with the installation cavity 101 under shed in the guiding pressure foot 10; be movably set with guiding leather roller seat 11 in the installation cavity 101, and the lower end of guiding leather roller seat 11 is provided with the roller claw 12 that leads; Between the top of guiding leather roller seat 11 and installation cavity 101, be provided with spring 13, between guiding leather roller seat 11 and guiding pressure foot 10, also be provided with and make guiding leather roller seat 11 spacing mobile stopping means.The structure of described distance adjusting system is: fixed block 15 is installed in the front end of rocking arm 3; Be provided with the adjusting cavity of an end opening in the fixed block 15; One end of guiding pressure foot 10 extend into to be regulated in the cavity; Trip bolt 16 stretches into to be regulated in the cavity, and the pressure foot that will lead 10 is fixedly connected with fixed block 15; The structure of described stopping means is: the lateral wall of guiding leather roller seat 11 is provided with stopper slot 111, and pressure foot is provided with stop screw 14, and stop screw 14 extend in the stopper slot 111; In addition; On guiding pressure foot 10, also be provided with the micromatic setting of ability regulating spring 13 pressure; Its structure is: the top in guiding pressure foot 10 is provided with micrometer adjusting screw 17, and micrometer adjusting screw 17 stretches in the installation cavity 101 and contacts with the backing plate 21 that is arranged on spring 13 tops.
During work; In guiding roller claw 12, install guiding roller 18; With handle on the rocking arm and base 12 and rocking arm 3 downward pressings, the roller 18 that leads like this is pressed on the guiding roller 19, spring 13 compressions in the installation cavity 101 in the pressure foot 10 that leads this moment then; The elastic force that spring 13 distortion produce vertically acts on the guiding roller 18, and guiding roller 18 acts on pressure on the guiding roller 19 again.Because the reaction force of 19 pairs of guiding of guiding roller roller 18; The guiding leather roller seat 11 of fixed guide roller 18 can move up along the inwall of installation cavity 101; This moment, stop screw 14 blocked the stopper slot 111 on the guiding leather roller seat 11; Play the effect that restricted guidance leather roller seat 11 moves up always, also can play the effect that restricted guidance leather roller seat 11 moves down always simultaneously.The distance that adjustment guiding pressure foot 10 stretches in the adjusting cavity of fixed block 15 changes the distance between guiding roller 18 and the front leather roller 20; Thereby satisfy the needs when spinning dissimilar yarn; Only need during adjusting fixed block 15 outer trip bolts 16 are unclamped; The pressure foot 10 that will lead as required stretches into or shifts out in regulating cavity, and then tightens with trip bolt 16 and to get final product.The micrometer adjusting screw 17 at top that in addition can be through adjustment guiding pressure foot 10 carries out small adjustment to the deflection of spring 13, thus the pressure on the adjustment guiding roller 19.
The present invention is after the front end of reel cage is provided with distance adjusting system; Can be according to the distance between arts demand adjustment guiding roller and the front leather roller; Overcome the shortcoming that to adjust the operating distance between guiding roller and the front leather roller in traditional tight spinning process; Improve the weaving effect of closely spinning greatly, and in the guiding pressure foot, be provided with the micromatic setting of pressure, made things convenient for the needs of pressure adjustment when closely spinning.In the various reel cage that the present invention is fit to be applied to closely spin in the frame.
Claims (4)
1. the adjusting mounting structure of guiding roller claw in the compact spinning cradle; Comprise: rocking arm and base, be hinged with handle and rocking arm on the rocking arm and base, the downside of rocking arm is equipped with preceding pressure-applying unit, middle pressure-applying unit and back pressure-applying unit; Preceding pressure-applying unit lower end is equipped with the front leather roller claw; Middle pressure-applying unit lower end is equipped with the medium rubber roller claw, and back pressure-applying unit lower end is equipped with back roller claw, and it is characterized in that: the front end at rocking arm also is provided with the guiding pressure foot; The guiding pressure foot is installed in the front end of rocking arm through a distance adjusting system; Be provided with the installation cavity under shed in the guiding pressure foot, be movably set with the guiding leather roller seat in the installation cavity, the lower end of guiding leather roller seat is provided with guiding roller claw; Between the top of guiding leather roller seat and installation cavity, be provided with spring, between guiding leather roller seat and guiding pressure foot, also be provided with and make the spacing mobile stopping means of guiding leather roller seat.
2. according to the adjusting mounting structure of guiding roller claw in the described compact spinning cradle of claim 1; It is characterized in that: the structure of described distance adjusting system is: fixed block is installed in the rocking arm front end; Be provided with the adjusting cavity of an end opening in the fixed block; One end of guiding pressure foot extend into to be regulated in the cavity, and trip bolt stretches into to be regulated in the cavity, and the pressure foot that will lead is fixedly connected with fixed block.
3. according to the adjusting mounting structure of guiding roller claw in claim 1 or the 2 described compact spinning cradles; It is characterized in that: the structure of described stopping means is: the lateral wall of guiding leather roller seat is provided with stopper slot; The guiding pressure foot is provided with stop screw, and stop screw extend in the stopper slot.
4. according to the adjusting mounting structure of guiding roller claw in claim 1 or the 2 described compact spinning cradles; It is characterized in that: the micromatic setting that on the guiding pressure foot, also is provided with ability regulating spring pressure; The structure of said micromatic setting is: the top in the guiding pressure foot is provided with micrometer adjusting screw, and micrometer adjusting screw stretches in the installation cavity and contacts with the backing plate that is arranged on the spring top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110147291 CN102363900B (en) | 2011-06-02 | 2011-06-02 | Adjusting installing structure of guiding roller claw in compact spinning cradle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110147291 CN102363900B (en) | 2011-06-02 | 2011-06-02 | Adjusting installing structure of guiding roller claw in compact spinning cradle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102363900A true CN102363900A (en) | 2012-02-29 |
| CN102363900B CN102363900B (en) | 2013-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110147291 Active CN102363900B (en) | 2011-06-02 | 2011-06-02 | Adjusting installing structure of guiding roller claw in compact spinning cradle |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2692172Y (en) * | 2004-04-07 | 2005-04-13 | 上海亿宏纺织机械制造有限公司 | Cradle having pinch pass rolling pressure regulating function |
| DE102004056682A1 (en) * | 2004-11-17 | 2006-05-18 | Wilhelm Stahlecker Gmbh | Loading device for pressure rollers of spinning frame stretching tools, comprising helical loading spring, load transferring element, linear guide and catch arrangement for securing rotation |
| CN2799591Y (en) * | 2005-06-02 | 2006-07-26 | 倪远 | Collecting compact spinning device of ring spinner |
| CN201353754Y (en) * | 2009-02-18 | 2009-12-02 | 衡阳风顺车桥有限公司 | Assembling tool with key groove gear |
| CN201372337Y (en) * | 2009-01-20 | 2009-12-30 | 晋中开发区贝斯特机械制造有限公司 | Cradle specially used for four-roller compact spinning |
| CN202226989U (en) * | 2011-06-02 | 2012-05-23 | 张家港市广大纺机有限公司 | Adjusting and mounting structure of the guiding leather roller claw of compact spinning cradle |
-
2011
- 2011-06-02 CN CN 201110147291 patent/CN102363900B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2692172Y (en) * | 2004-04-07 | 2005-04-13 | 上海亿宏纺织机械制造有限公司 | Cradle having pinch pass rolling pressure regulating function |
| DE102004056682A1 (en) * | 2004-11-17 | 2006-05-18 | Wilhelm Stahlecker Gmbh | Loading device for pressure rollers of spinning frame stretching tools, comprising helical loading spring, load transferring element, linear guide and catch arrangement for securing rotation |
| CN2799591Y (en) * | 2005-06-02 | 2006-07-26 | 倪远 | Collecting compact spinning device of ring spinner |
| CN201372337Y (en) * | 2009-01-20 | 2009-12-30 | 晋中开发区贝斯特机械制造有限公司 | Cradle specially used for four-roller compact spinning |
| CN201353754Y (en) * | 2009-02-18 | 2009-12-02 | 衡阳风顺车桥有限公司 | Assembling tool with key groove gear |
| CN202226989U (en) * | 2011-06-02 | 2012-05-23 | 张家港市广大纺机有限公司 | Adjusting and mounting structure of the guiding leather roller claw of compact spinning cradle |
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| CN102363900B (en) | 2013-05-22 |
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