CN100564627C - A kind of high usage rubber roll that is used for drafting device for spinning machine - Google Patents
A kind of high usage rubber roll that is used for drafting device for spinning machine Download PDFInfo
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- CN100564627C CN100564627C CNB2007101856584A CN200710185658A CN100564627C CN 100564627 C CN100564627 C CN 100564627C CN B2007101856584 A CNB2007101856584 A CN B2007101856584A CN 200710185658 A CN200710185658 A CN 200710185658A CN 100564627 C CN100564627 C CN 100564627C
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- rubber roll
- rubber
- spinning machine
- collar
- high usage
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Abstract
A kind of high usage rubber roll that is used for drafting device for spinning machine belongs to textile technology field, is used to solve the rubber roll body because of the low problem of wearing and tearing utilization rate.Its technical scheme is: comprise rubber roll body and rubber roller in the formation, rubber roll body symmetry is installed in the rubber roller two ends, is provided with bearing in the rubber roll body, the rubber roller middle part is for gripping shelves, the reel cage card frame place of its corresponding drafting system, after the improvement, rubber roll is adjustable with respect to the axial location of card frame.The present invention has enlarged the drawing-off traverse of rubber roll surface, has improved the rubber roll utilization rate, has prolonged rubber roll service life and fabrication cycle.In addition, the rubber roll surface is after adjusting the traverse position, and its elastic hardness can obtain filling the alleviation and the answer of part, helps improving yarn quality.The present invention is skillfully constructed, simple in structure, be easy to realize.
Description
Technical field
The present invention relates to a kind of textile machine parts, be used for the rubber roll of drafting device for spinning machine specifically, belong to textile technology field.
Background technology
The effect of fine spining machine is with roving-drafting in the spinning process, promptly rubber roll by different rotating speeds in the drafting system and roller the rove fiber uniformly and stably drawing-off attenuate, be spun into spun yarn through twisting again.The reel cage proparea of drafting system, Zhong Qu, back zone position are installed the front and back rubber roll respectively and are gone up pin.In the drafting assembly of spinning frame, the installation site of rubber roll on reel cage all fixed, and a fixing drawing of fiber passage can only be arranged during work at present, promptly so-called traverse.One traverse rubber roll structure is as shown in Figure 4: two rubber roll bodies 1 are installed in rubber roller 3 two ends, and the gripping shelves 3-1 bilateral symmetry at rubber roller middle part is provided with limiting stand 4, and limiting stand forms spacing to the axial installation site of rubber roller.This structure rubber roll is in drafting process, yarn contacts friction with the rubber roll body all the time on same position (centre position), cause the very fast generation traverse of rubber roll body middle part surface chase, so rubber roll must be reprocessed back mill, normally use behind the rubber roll surface rubbing after work a period of time.Particularly bear the proparea rubber roll of yarn fibers frictional force maximum, the rubber roll body uses very short time to reprocess under bigger frictional force effect, all repairs because of concentrated wear makes whole rubber roll, and this phenomenon was both unreasonable, also shorten the service life of rubber roll greatly, and increased maintenance time.
Summary of the invention
The present invention is used to overcome the defective of prior art and provides a kind of and make the high usage rubber roll that is used for drafting device for spinning machine that is prolonged service life by changing the rubber roll grip position.
It is as follows to address the above problem the technical scheme that is adopted:
A kind of high usage rubber roll that is used for drafting device for spinning machine, comprise rubber roll body and rubber roller, rubber roll body symmetry is installed in the rubber roller two ends, be provided with bearing in the rubber roll body, the rubber roller middle part is for gripping shelves, the described reel cage card frame place that grips the corresponding drafting system of shelves, described rubber roll body is adjustable along the axial location of rubber roller with respect to the card frame.
The above-mentioned high usage rubber roll that is used for drafting device for spinning machine, described rubber roller is finished by at gripping shelves place the adjustment collar being set to adjustable positions.
The above-mentioned high usage rubber roll that is used for drafting device for spinning machine, the quantity of described adjustment collar is 2～6, adjusts collar and is provided with open slot 2-1, and the internal diameter of described adjustment collar is located diameter of axle coupling with gripping shelves, and adjusting the collar width dimensions is 3～6 millimeters.
The above-mentioned high usage rubber roll that is used for drafting device for spinning machine, the length dimension that described gripping shelves two ends are symmetrical arranged between limiting stand 4, two limiting stands is 22～28 millimeters.
The above-mentioned high usage rubber roll that is used for drafting device for spinning machine, described adjustment collar is made with metal or plastics highly elastic material, and open slot and its axis adjusted on the collar are obliquely installed 1～2 millimeter of groove width.
The present invention is directed to prior art and cause short, the low deficiency of rubber roll surface utilization rate of rubber roll life-span because of the rubber roll traverse is single, developed a kind of many traverses of high usage rubber roll of adjustable positions, this rubber roll grips the shelves place at the rubber roller middle part and sets up the adjustment collar, change is adjusted collar in the position that grips the shelves place, can make the axial installation site change of rubber roll, thereby realize the work of many traverses of rubber roll.The invention has the advantages that: enlarged operating position, rubber roll surface, improved the rubber roll utilization rate, prolonged rubber roll service life and fabrication cycle, reduced production costs, energy efficient reduces recruitment, increases work efficiency.In addition, the rubber roll surface is after adjusting the traverse position again, and its elastic hardness can obtain filling the alleviation and the answer of part, helps improving yarn quality.The present invention is skillfully constructed, simple in structure, easy to operate, be easy to realize.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2, Fig. 3 are that the present invention uses different schematic diagrames when adjusting collar;
Fig. 4 improves last traverse rubber roll structural representation;
Fig. 5 is the schematic diagram that the present invention is used for drafting system.
Each parts label is as follows among the figure: 1. rubber roll body; 2. adjustment collar; 2-1. open slot; 3. rubber roller; 3-1. grip shelves; 4. limiting stand; 5. bearing; 6. card frame; 7. yarn; 8. drafting system.
The specific embodiment
Referring to Fig. 1, Fig. 5, comprise rubber roll body 1 and rubber roller 3 in the formation of the present invention, be provided with bearing 5 in the rubber roll body.Rubber roll body symmetry is installed in the rubber roller two ends, and the rubber roller middle part is for gripping shelves 3-1, and rubber roll is installed on the card frame 6 of drafting system 8 gripping shelves when user mode.For solving rubber roll body single action journey problem easy to wear, mentality of designing of the present invention is to make rubber roll adjustable with respect to the axial location of card frame, so that the rubber roll body is contacted with yarn in different positions, forms the work of many traverses.The concrete practice that realizes above-mentioned thinking is to set up at gripping shelves place to adjust collar 2, adjusts collar and selects for use the metal of good springiness, plastic or other material to make, and for ease of installation, adjusts collar and is provided with open slot 2-1, and open slot and axis are obliquely installed, 1～2 millimeter of groove width.Adjust collar and be provided with 2～6, its internal diameter is located diameter of axle coupling with gripping shelves, and adjusting the collar width dimensions is 3～6 millimeters.Gripping the length dimension that the shelves two ends are symmetrical arranged between limiting stand 4, two limiting stands is 22～28 millimeters, and promptly this size and the difference of adjusting the collar width dimensions should be complementary with the width dimensions of the card frame 6 of drafting system.
At present, common specification rubber roll body length is 28 millimeters, and a fiber channel needs 6 millimeters width approximately, according to common specification rubber roll body, considers rubber roll and reel cage structure, and selected adjustment collar overall width is advisable to be no more than 12 millimeters.In use, can select number, width and the installation site of adjusting collar as required.Below by three embodiment the present invention is described in further detail.
Embodiment 1: referring to Fig. 1, selecting two width in this example for use is 6 millimeters adjustment collar, and they lay respectively at shown position and grip shelves two ends, the left and right sides, form first fiber channel at the middle part of rubber roll surface; After using a period of time two adjustment collars are moved on to a gripping shelves right side, cause rubber roll integral body to move to right, form second fiber channel in the left side on rubber roll surface; After re-using a period of time two adjustment collars are moved on to gripping shelves left side, cause rubber roll integral body to move to left, form the 3rd fiber channel in the left side on rubber roll surface, like this, can reprocess back mill again after the rubber roll body produces the traverse chase of three diverse locations, its utilization rate is compared common rubber roll and has been improved three times.Length dimension in this example between two limiting stands is 28 millimeters.
Embodiment 2: referring to Fig. 2, selecting four width in this example for use is 3 millimeters adjustment collar, four of Fig. 2 states are adjusted collar and all are positioned at a gripping shelves left end, the each adjustment moved two adjustment collar positions simultaneously, its fiber channel state is identical with embodiment 1, and the length dimension between two limiting stands also is 28 millimeters.
Embodiment 3: referring to Fig. 3, selecting three width in this example for use is 6 millimeters adjustment collar, they lay respectively at a gripping shelves right-hand member shown position, the each adjustment moved an adjustment collar to gripping the shelves left end, adjust collar to three and all adjust to a gripping shelves left end, can make rubber roll that four changing positions are arranged, the rubber roll body can form 4 fiber channels.Length dimension between two limiting stands is 28 millimeters in this example.
Claims (5)
1. high usage rubber roll that is used for drafting device for spinning machine, comprise rubber roll body (1) and rubber roller (3), rubber roll body symmetry is installed in the rubber roller two ends, be provided with bearing in the rubber roll body, the rubber roller middle part is for gripping shelves (3-1), the described reel cage card frame place that grips the corresponding drafting system of shelves is characterized in that: described rubber roll body is adjustable along the axial location of rubber roller with respect to the card frame.
2. the high usage rubber roll that is used for drafting device for spinning machine according to claim 1 is characterized in that: described rubber roller is finished by at gripping shelves place adjustment collar (2) being set to adjustable positions.
3. the high usage rubber roll that is used for drafting device for spinning machine according to claim 2, it is characterized in that: the quantity of described adjustment collar is 2～6, adjust collar and be provided with open slot (2-1), the internal diameter of described adjustment collar is located diameter of axle coupling with gripping shelves, and adjusting the collar width dimensions is 3～6 millimeters.
4. the high usage rubber roll that is used for drafting device for spinning machine according to claim 3 is characterized in that: described gripping shelves two ends are symmetrical arranged limiting stand (4), and the length dimension between two limiting stands is 22～28 millimeters.
5. according to claim 2 or the 3 or 4 described high usage rubber rolls that are used for drafting device for spinning machine, it is characterized in that: described adjustment collar is made by metal or plastics highly elastic material, open slot and its axis adjusted on the collar are obliquely installed 1～2 millimeter of groove width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101856584A CN100564627C (en) | 2007-12-27 | 2007-12-27 | A kind of high usage rubber roll that is used for drafting device for spinning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101856584A CN100564627C (en) | 2007-12-27 | 2007-12-27 | A kind of high usage rubber roll that is used for drafting device for spinning machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101230508A CN101230508A (en) | 2008-07-30 |
| CN100564627C true CN100564627C (en) | 2009-12-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007101856584A Expired - Fee Related CN100564627C (en) | 2007-12-27 | 2007-12-27 | A kind of high usage rubber roll that is used for drafting device for spinning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100564627C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012014152A1 (en) * | 2012-07-18 | 2014-01-23 | Trützschler GmbH & Co Kommanditgesellschaft | Device on a spinning machine, in particular carding machine, track combing machine, band winder o. The like. With a drafting system |
| CN103147180A (en) * | 2013-03-12 | 2013-06-12 | 无锡市兰翔胶业有限公司 | Treatment-free rubber roll for air vortex spinning |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1207114A (en) * | 1968-07-10 | 1970-09-30 | Maremont Corp | Improvements in or relating to rolls for textile machines |
| US3973811A (en) * | 1974-01-14 | 1976-08-10 | John Michael Noguera | Ball bearing rollers for ring spinning machines |
-
2007
- 2007-12-27 CN CNB2007101856584A patent/CN100564627C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1207114A (en) * | 1968-07-10 | 1970-09-30 | Maremont Corp | Improvements in or relating to rolls for textile machines |
| US3973811A (en) * | 1974-01-14 | 1976-08-10 | John Michael Noguera | Ball bearing rollers for ring spinning machines |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101230508A (en) | 2008-07-30 |
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| PB01 | Publication | ||
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091202 Termination date: 20201227 |
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| CF01 | Termination of patent right due to non-payment of annual fee |