CN102312304B - Rotor mechanism of yarn twisting machine - Google Patents
Rotor mechanism of yarn twisting machine Download PDFInfo
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- CN102312304B CN102312304B CN201110246510A CN201110246510A CN102312304B CN 102312304 B CN102312304 B CN 102312304B CN 201110246510 A CN201110246510 A CN 201110246510A CN 201110246510 A CN201110246510 A CN 201110246510A CN 102312304 B CN102312304 B CN 102312304B
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Abstract
The invention discloses a rotor mechanism of a yarn twisting machine, which has a simple structure and can ensure even yarn tension. The rotor mechanism of the yarn twisting machine comprises a supporting shaft with a central through hole and a yarn twisting body which is sheathed at an upper part. An oblique external yarn through hole which is communicated with the central through hole of the supporting shaft is arranged on one side of the lower part of the yarn twisting body. An oblique direction-changing through hole which is communicated with the central through hole of the supporting shaft is arranged on the other side of the lower part of the yarn twisting body. An oblique internal yarn through hole which is communicated with the direction-changing through hole is arranged at the central part of the lower end of the yarn twisting body. The rotor mechanism of the yarn twisting machine has the advantages that the structure is quite simple, an internal yarn and an external yarn can be ensured to be intersected with each other on the centerline of the central through hole of the supporting shaft, the even tension of the yarns can be guaranteed reliably and the technological requirements of yarn twisting can be satisfied.
Description
Technical field
The present invention relates to the device of twisting thread, refer more particularly to the rotor mechanism of the device of twisting thread.
Background technology
At present; Many devices of twisting thread have also adopted denomination of invention to be: the idler wheel mechanism of the head rotor of twisting thread, application number are 03130742.6 rotor mechanism; This rotor mechanism comprises: two pairs of rollers, each pair of rollers have two rotational fixation ground interconnective and around the roller of a rotation rotatably support, pair of rollers is installed in one and has in the roller tube of shell; And the shell of roller tube is provided with the roller tube is fixed on the device on the head rotor of twisting thread.The requirement on machining accuracy of this rotor structure more complicated, especially roller is higher, and processing is difficulty relatively; And the installation accuracy of pair roller requires very high, because the installation accuracy of roller directly has influence on the even tensionization of two rhizoid lines, has influence on the technological requirement of twisting thread.In fact, installing can not be fully accurately, and this just makes the even tensionization of silk thread can not get reliable guarantee.
Summary of the invention
Technical problem to be solved by this invention is: the rotor mechanism that a kind of simple in structure, device of twisting thread that can guarantee the thread tension homogenising is provided.
For solving the problems of the technologies described above; The technical scheme that the present invention adopted is: the rotor mechanism of the device of twisting thread; Comprise: the bolster and the top that offer central through hole are set in the body of twisting thread on the bolster; The side of bottom of body of twisting thread is provided with the oblique outer silk through hole that communicates with central through hole bolster; The opposite side of the bottom of the said body of twisting thread is provided with the oblique break-in through hole that communicates with central through hole bolster, and the described middle part, body lower end of twisting thread is provided with the oblique internal thread through hole that communicates with the break-in through hole.
Be provided with guide pad in the described break-in through hole, the inner end of guide pad is provided with the guiding surface that matches with internal thread through hole and break-in through hole.
The two ends of described outer silk through hole and internal thread through hole are respectively arranged with the porcelain circle, the inner end of described break-in through hole and be respectively arranged with the porcelain circle with the joining place of internal thread through hole; The lower end of the central through hole of said bolster offers porcelain circle installing hole, is provided with the porcelain circle in the porcelain circle installing hole.
Described inside and outside silk through hole is parallel to each other, and said outer silk through hole and break-in through hole are symmetrically distributed along the center line of bolster.
The invention has the beneficial effects as follows: structure of the present invention is quite simple, can guarantee that inside and outside silk thread crosses on the center line of the central through hole of bolster, can make the even tensionization of silk thread obtain reliable guarantee, thereby has guaranteed the technological requirement of twisting thread.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Among the figure: 1, bolster, 101, central through hole, 2, the body of twisting thread, 201, outer silk through hole; 202, break-in through hole, 203, the internal thread through hole, 3, guide pad, 31, guiding surface; 4, outer silk porcelain circle, 5, internal thread porcelain circle, 6, break-in porcelain circle, 7, center porcelain circle; 8, bearing, 9, spacer sleeve, 10, supporting base.
The specific embodiment
As shown in Figure 1; The rotor mechanism of the device of twisting thread of the present invention; Comprise: the bolster 1 that offers central through hole 101 is set in the body 2 of twisting thread on the bolster 1 with top; The side of body 2 bottoms of twisting thread is provided with the oblique outer silk through hole 201 that communicates with central through hole 101 bolster 1, and said opposite side of twisting thread body 2 bottoms is provided with the oblique break-in through hole 202 that communicates with central through hole 101 bolster 1, and the described middle part, body 2 lower ends of twisting thread is provided with the oblique internal thread through hole 203 that communicates with break-in through hole 202; Inside and outside silk through hole 201 and 203 is parallel to each other, and outer silk through hole 201 is symmetrically distributed with the center line of break-in through hole 202 along bolster 1; Be provided with guide pad 3 in the break-in through hole 202, the inner end of guide pad 3 is provided with the guiding surface 31 that matches with break-in through hole 202 and internal thread through hole 203; In the present embodiment; In order to prevent the damage of silk thread; The two ends of outer silk through hole 201 are respectively arranged with outer silk porcelain circle 4, and the two ends of internal thread through hole 203 are respectively arranged with internal thread porcelain circle 5, the inner end of break-in through hole 202 and be respectively arranged with break-in porcelain circle 6 with the joining place of internal thread through hole 203; The lower end of the central through hole 101 of said bolster 1 offers porcelain circle installing hole, is provided with center porcelain circle 7 in the porcelain circle installing hole; The bottom of the described body 2 of twisting thread is involutory round table-like for up and down, and the outside opening of described outer silk through hole 201, break-in through hole 202 and internal thread through hole 203 all is positioned at round table-like portion down.During practical application, bolster 1 is movably arranged on the supporting base 10 through pair of bearings 8 and the spacer sleeve 9 between this a pair of bearing 8.
During use; Outer silk penetrates the central through hole 101 of bolster 1 from outer silk through hole 201; Internal thread penetrates from the internal thread through hole, and under the guiding of the guiding surface on the guide pad 3 31, passes break-in through hole 202; Penetrate in the central through hole 101 of bolster 1, pass in the central through hole 101 of inside and outside silk from bolster 1.During real work, outer silk makes it the drive of silk centrifugal force outside and equally rotates with ingot speed down by causing the body 2 of twisting thread in the hollow spindle, and drives internal thread and rotate the internal thread first twist; At this moment, the first twist of outer silk is realized that by the rotation of hollow spindle this process is the twisting to inside and outside silk, and it twists with the fingers to, the twist identical; Inside and outside silk carries out doubling twisting at the body 2 inner joint places that twist thread, its twist with the fingers to the sth. made by twisting of inside and outside silk on the contrary, the twist equates.
Claims (4)
1. the twist thread rotor mechanism of device; Comprise: the bolster and the top that offer central through hole are set in the body of twisting thread on the bolster; It is characterized in that: a side of the bottom of the said body of twisting thread is provided with the oblique outer silk through hole that communicates with central through hole bolster; The opposite side of the bottom of the said body of twisting thread is provided with the oblique break-in through hole that communicates with central through hole bolster, and the described middle part, body lower end of twisting thread is provided with the oblique internal thread through hole that communicates with the break-in through hole.
2. the rotor mechanism of the device of twisting thread as claimed in claim 1 is characterized in that: be provided with guide pad in the described break-in through hole, the inner end of guide pad is provided with the guiding surface that matches with internal thread through hole and break-in through hole.
3. the rotor mechanism of the device of twisting thread as claimed in claim 1 is characterized in that: the two ends of described outer silk through hole and internal thread through hole are respectively arranged with the porcelain circle, the inner end of described break-in through hole and be respectively arranged with the porcelain circle with the joining place of internal thread through hole; The lower end of the central through hole of said bolster offers porcelain circle installing hole, is provided with the porcelain circle in the porcelain circle installing hole.
4. like the rotor mechanism of claim 1, the 2 or 3 described devices of twisting thread, it is characterized in that: described inside and outside silk through hole is parallel to each other, and said outer silk through hole and break-in through hole are symmetrically distributed along the center line of bolster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110246510A CN102312304B (en) | 2011-08-25 | 2011-08-25 | Rotor mechanism of yarn twisting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110246510A CN102312304B (en) | 2011-08-25 | 2011-08-25 | Rotor mechanism of yarn twisting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102312304A CN102312304A (en) | 2012-01-11 |
| CN102312304B true CN102312304B (en) | 2012-09-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110246510A Active CN102312304B (en) | 2011-08-25 | 2011-08-25 | Rotor mechanism of yarn twisting machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN102312304B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103757765A (en) * | 2013-12-16 | 2014-04-30 | 张家港市攀峰科技有限公司 | Rotor mechanism of twister |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6513314B2 (en) * | 2001-06-15 | 2003-02-04 | Acordis Industrial Fibers, Inc. | Apparatus and method of manufacturing multi-filament cords |
| EP0863234B1 (en) * | 1997-02-24 | 2004-04-28 | Murata Kikai Kabushiki Kaisha | Four-for-one twister |
| CN1821460A (en) * | 2006-03-23 | 2006-08-23 | 经纬纺织机械股份有限公司宜昌纺织机械分公司 | Rotor mechanism of twister |
| CN202214489U (en) * | 2011-08-25 | 2012-05-09 | 张家港市攀峰科技有限公司 | Rotor mechanism for twisting device |
-
2011
- 2011-08-25 CN CN201110246510A patent/CN102312304B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0863234B1 (en) * | 1997-02-24 | 2004-04-28 | Murata Kikai Kabushiki Kaisha | Four-for-one twister |
| US6513314B2 (en) * | 2001-06-15 | 2003-02-04 | Acordis Industrial Fibers, Inc. | Apparatus and method of manufacturing multi-filament cords |
| CN1821460A (en) * | 2006-03-23 | 2006-08-23 | 经纬纺织机械股份有限公司宜昌纺织机械分公司 | Rotor mechanism of twister |
| CN202214489U (en) * | 2011-08-25 | 2012-05-09 | 张家港市攀峰科技有限公司 | Rotor mechanism for twisting device |
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| Publication number | Publication date |
|---|---|
| CN102312304A (en) | 2012-01-11 |
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