CN201817148U - Electronic yarn guide device for brimless double twister - Google Patents
Electronic yarn guide device for brimless double twister Download PDFInfo
- Publication number
- CN201817148U CN201817148U CN2010205207513U CN201020520751U CN201817148U CN 201817148 U CN201817148 U CN 201817148U CN 2010205207513 U CN2010205207513 U CN 2010205207513U CN 201020520751 U CN201020520751 U CN 201020520751U CN 201817148 U CN201817148 U CN 201817148U
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- Prior art keywords
- synchronous belt
- synchronous pulley
- synchronously
- yarn
- yarn guide
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- 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.)
- Expired - Fee Related
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model relates to an electronic yarn guide device for a brimless double twister. The yarn guide device is used for winding the twisted yarn on a yarn bobbin which is driven by the friction of a friction roller at a certain speed. The yarn guide device comprises a yarn guide, wherein the yarn guide is installed on a traversing bar; the traversing bar is fixedly connected to a drive synchronous belt; the drive synchronous belt is connected with a motor through a drive mechanism; the drive mechanism comprises two small synchronous belt pulleys with the same number of teeth and two guide tension pulleys; one of the small synchronous belt pulleys is coaxially connected with a large synchronous belt pulley; the large synchronous belt pulley is connected with a synchronous belt pulley which is installed on the motor shaft through a synchronous belt; and the drive synchronous belt is wound on the two small synchronous belt pulleys and the two guide tension pulleys, and the two traversing bars are symmetrically fixed on the drive synchronous belt. The device provided by the utility model has the characteristics of simple structure, high winding speed, high production efficiency and the like, can be used conveniently and reliably, and is convenient to use and set parameters.
Description
Technical field
The utility model relates to a kind of boundless two-for-one twister electronics feed carrier, a kind of building mortion that is mainly used in various two-for-one twisters.
Background technology
During two-for-one twister work, be wound on the boundless bobbin by the friction roller frictional transmission with certain speed through the yarn behind the double twisting.Reel for yarn around the time, Yi Bian make circular movement on bobbin, simultaneously feed carrier makes yarn make traverse motion at the length direction of bobbin, makes the yarn spirals shape around full whole bobbin, and the levels yarn is staggered, and is not overlapping.
Traditional mechanical feed carrier is by little gear of difference and the motion of shaping cylindrical cam control guide, complex structure, and cam is easy to wear, and yarn guiding speed can not be too fast, so production efficiency is lower.The electronics feed carrier is by the motion of servomotor control guide, and yarn guiding speed is fast, thus the production efficiency height, and the guide parameter can be provided with input as requested.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that prior art exists, and provides a kind of simple in structure, and easy to use and reliable, winding speed is fast, production efficiency is high, use is provided with the boundless easily two-for-one twister electronics of parameter feed carrier.
The purpose of this utility model is finished by following technical solution, described feed carrier will be wound on certain speed on the yarn bobbin by the friction roller frictional transmission through the yarn behind the double twisting, described feed carrier includes a thread-carrier, this thread-carrier is installed on the traverse bar, described traverse bar is connected in a transmission and is with synchronously, and this transmission band synchronously links to each other with motor by transmission device.
Described transmission device comprises small synchronous pulley and two guiding expansion tightening wheels that two numbers of teeth are identical, and wherein a small synchronous pulley is coaxial is connected with big synchronous pulley, and this big synchronous pulley links to each other with synchronous pulley on being installed in motor shaft by synchronous band; Described transmission synchronously band and is fixed with described two traverse bars symmetrically on described transmission is with synchronously on described two small synchronous pulleys and two guiding expansion tightening wheels.
The utility model belongs to a kind of improvement to prior art, and it has simple in structure, and is easy to use and reliable, and winding speed is fast, production efficiency is high, use characteristics such as the parameter convenience is set.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail: shown in Figure 1, feed carrier described in the utility model is to be wound on certain speed through the yarn behind the double twisting 14 on the yarn bobbin 13 by friction roller 12 frictional transmissions, described feed carrier includes a thread-carrier 11, this thread-carrier 11 is installed on the traverse bar 10, described traverse bar 10 is connected in a transmission and is with synchronously on 9, and this transmission is with 9 to link to each other with motor 1 by transmission device synchronously.
Described transmission device comprises two 5,6 and two guiding of small synchronous pulley expansion tightening wheels 7,8 that the number of teeth is identical, wherein a small synchronous pulley 5 is coaxial is connected with big synchronous pulley 4, this big synchronous pulley 4 by synchronously with 3 be installed in motor shaft on synchronous pulley 2 link to each other; Described transmission is with 9 synchronously on 5,6 and two of described two small synchronous pulleys guiding expansion tightening wheel 7,8, and is with synchronously in described transmission and is fixed with described two traverse bars 10 on 9 symmetrically.
Concrete working process of the present utility model is:
Servomotor 1 drives the synchronous pulley 2 that is installed on the motor shaft, by being with 3 to drive big synchronous pulley 4 synchronously, (synchronous pulley 4,5 is coaxial), coaxial small synchronous pulley 5 is passed in motion by the big synchronous pulley 4 after slowing down, by passing to the small synchronous pulley 6 of the identical number of teeth with it with the motion of 9 small synchronous pulleys 5 synchronously, be with 9 to walk around guiding expansion tightening wheel 7 and 8 synchronously.Traverse bar 10 be with 9 to be connected synchronously, thread-carrier 11 is housed on the traverse bar 10.Left and right sides bobbin is symmetrically distributed.
When servomotor 1 forward and backward, by small synchronous pulley 2, be with 3 synchronously, big synchronous pulley 4, small synchronous pulley 5, small synchronous pulley 6, be with 9 back and forth to move back and forth synchronously, traverse bar 10 back and forth moves back and forth, the thread-carrier 11 that is contained on the traverse bar 10 also back and forth moves back and forth, yarn 14 is wound on by on the yarn tube 13 of friction roller 12 frictional transmissions the time, and back and forth moving back and forth by thread-carrier 11 is wound on the yarn tube 13 with certain speed and displacement, finishes stray winding.
Control the rotating speed and the revolution of servomotor, realize the displacement and the speed of thread-carrier.
Claims (2)
1. boundless two-for-one twister electronics feed carrier, this feed carrier will be wound on certain speed on the yarn bobbin by the friction roller frictional transmission through the yarn behind the double twisting, it is characterized in that described feed carrier includes a thread-carrier (11), this thread-carrier (11) is installed on the traverse bar (10), described traverse bar (10) is connected in a transmission and is with synchronously on (9), and this transmission is with (9) to link to each other with motor (1) by transmission device synchronously.
2. boundless two-for-one twister electronics feed carrier according to claim 1, it is characterized in that described transmission device comprises two small synchronous pulley (5,6) and two guiding expansion tightening wheels (7,8) that the number of teeth is identical, the coaxial big synchronous pulley (4) that is connected with of a small synchronous pulley (5) wherein, this big synchronous pulley (4) links to each other with synchronous pulley (2) on being installed in motor shaft by band (3) synchronously; Described transmission is with (9) synchronously on described two small synchronous pulleys (5,6) and two guiding expansion tightening wheels (7,8), and is with synchronously in described transmission and is fixed with described two traverse bars (10) on (9) symmetrically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205207513U CN201817148U (en) | 2010-09-03 | 2010-09-03 | Electronic yarn guide device for brimless double twister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205207513U CN201817148U (en) | 2010-09-03 | 2010-09-03 | Electronic yarn guide device for brimless double twister |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201817148U true CN201817148U (en) | 2011-05-04 |
Family
ID=43915111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205207513U Expired - Fee Related CN201817148U (en) | 2010-09-03 | 2010-09-03 | Electronic yarn guide device for brimless double twister |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201817148U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101941617A (en) * | 2010-09-03 | 2011-01-12 | 浙江万利纺织机械有限公司 | Electronic yarn guide device of edgeless two-for-one twister |
-
2010
- 2010-09-03 CN CN2010205207513U patent/CN201817148U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101941617A (en) * | 2010-09-03 | 2011-01-12 | 浙江万利纺织机械有限公司 | Electronic yarn guide device of edgeless two-for-one twister |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20190903 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |