CN200943123Y - Device for producing core-spun yarn by using frequency-converter - Google Patents
Device for producing core-spun yarn by using frequency-converter Download PDFInfo
- Publication number
- CN200943123Y CN200943123Y CN 200620088265 CN200620088265U CN200943123Y CN 200943123 Y CN200943123 Y CN 200943123Y CN 200620088265 CN200620088265 CN 200620088265 CN 200620088265 U CN200620088265 U CN 200620088265U CN 200943123 Y CN200943123 Y CN 200943123Y
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- CN
- China
- Prior art keywords
- roller
- frequency converter
- motor
- roller group
- axle
- Prior art date
- 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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Abstract
The utility model relates to a device that uses the frequency converter in production of the core wrapping yarn and is characterized in that the shaft of the upper roller of each of the two roller assemblies is respectively connected with an end of the spring; the other end of the pressured spring is fixed on the machine frame; all roller shafts are arranged in the bearing groove on the machine frame board; the roller rotation shaft on a roller group is connected to the crankshaft of a motor; the upper roller transmission shaft of the other roller group is connected to the axle of another motor through he gear box; the power supply wire of the motor is connected with the output end of the frequency converter; the control panel of the frequency converter can be connected with the signal output terminal of the programmable controller. The utility model has the advantages that the manufacture cost is low, the use is convenient and the figured adjustment is simple.
Description
Technical field
The utility model relates to a kind of device of use frequency converter production cladded yarn of the usefulness of weaving.
Background technology
Cladded yarn is a kind of a kind of composite yarn of being made up of heart yarn and outsourcing yarn, and condition such as kind that can be by conversion heart yarn and outsourcing yarn, thickness reaches different outward appearance demands.The domestic and international at present spinning apparatus of producing cladded yarn has a variety of, comprises the improved form Sai Luofei spinning apparatus of RING SPINNING.Friction spinning, revolving cup such as spin at spinning apparatus can carry out the production of cladded yarn.But existing core-spun yarn spinning device all is respectively to carry out under the situation for constant speed output at heart yarn and two kinds of yarns of outsourcing yarn, yet there are no report for the device that reaches different specific outward appearance covered effect by the feeding speed that changes the outsourcing yarn.
Summary of the invention
The purpose of this utility model provides a kind of device of use frequency converter production cladded yarn of the usefulness of weaving, and it can remedy the above-mentioned deficiency of prior art.
A kind of device that uses frequency converter to produce cladded yarn is characterized in that having two independently roller groups, and the axle of the top roller of each roller group is connected on an end of pressing spring respectively, and the other end of pressing spring is fixed on the frame; The axle of all rollers all is installed in the bearing groove on the frame plate, the rotating shaft of the top roller of one roller group is connected with the arbor of a motor, the rotating shaft of the top roller of another roller group then is connected on the axle of another motor by speed-changing gear box, the power line of this motor links to each other with the output of frequency converter, and the control panel of frequency converter is connected with the signal output part of Programmable Logic Controller.
The utility model has the advantages that cost is low, easy to use, flower shape is regulated simple.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
The device that this use frequency converter is produced cladded yarn has two independently roller groups 1,2, the axle of the top roller of each roller group 1,2 is connected on an end of pressing spring 7 respectively, top roller is pressed on the bottom roll of roller group 1,2, and the other end of pressing spring 7 is fixed on the frame; The axle of all rollers all is installed in 9 li of bearing grooves on the frame plate 8, the rotating shaft of the top roller of one roller group 1 is connected with the arbor of motor 3, the rotating shaft of the top roller of another roller group 2 then is connected on the axle of another motor 6 by speed-changing gear box 4, and the power line of this motor 6 is connected with the output of frequency converter 5; The control panel of frequency converter 5 is connected on the signal output part of Programmable Logic Controller 10, is used for receiving the control signal that programmable controller (PLC) 10 sends.
This device changes two groups of rollers that supported by frame plate 8 to one group of roller of device of original output heart yarn and outsourcing yarn, is used for exporting heart yarn and outsourcing yarn respectively, is independent of each other between the two, respectively by separately Motor Control rotating speed.The axle of roller is installed in 9 li of bearing grooves on the frame plate 8 respectively, spool being connected of the axle of the front upper roller of outsourcing yarn and the motor of controlling by frequency converter 56.The rate curve of design is carried out by Programmable Logic Controller (PLC) 10, and Programmable Logic Controller 10 becomes the language conversion of this rate curve control signal to make frequency converter 5 come drive motor 6 by the instruction of this rate curve.The speed of roller group 1,2 can be controlled respectively, and roller group 1 drives the speed substantially constant by motor 3.
The structure of four rollers of above-mentioned two roller groups 1,2 is identical, and length is 200 millimeters, and diameter is 45 millimeters, and turning to of two groups of rollers is identical.The pressure that each pressing spring 7 produces is 30kg.
When using this device, pass through different drawing-offs from the yarn that passes through drawing-off of roller output at this device, produce respectively by the heart yarn of roller group 1 output with by the outsourcing yarn of the different pattern of roller group 2 outputs, two groups of yarns are again at yarn forming point looping resultant yarn, by regulating the speed of roller group 2, can realize different looping effects.
Parts that the utility model is relevant with circuit and circuit are known, and their annexation is described, and therefore circuit of the present utility model just need not to be further described again.
Claims (1)
1, a kind of device that uses frequency converter to produce cladded yarn, it is characterized in that having two independently roller group (1), (2), the axle of the top roller of each roller group (1), (2) is connected on an end of pressing spring (7) respectively, and the other end of pressing spring (7) is fixed on the frame; The axle of all rollers all is installed in bearing groove (9) lining on the frame plate (8), the rotating shaft of the top roller of one roller group (1) is connected with the arbor of a motor (3), the rotating shaft of the top roller of another roller group (2) then is connected on the axle of another motor (6) by speed-changing gear box (4), the power line of this motor (6) links to each other with the output of frequency converter (5), and the control panel of frequency converter (5) is connected with the signal output part of Programmable Logic Controller (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620088265 CN200943123Y (en) | 2006-08-22 | 2006-08-22 | Device for producing core-spun yarn by using frequency-converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620088265 CN200943123Y (en) | 2006-08-22 | 2006-08-22 | Device for producing core-spun yarn by using frequency-converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200943123Y true CN200943123Y (en) | 2007-09-05 |
Family
ID=38717757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620088265 Expired - Fee Related CN200943123Y (en) | 2006-08-22 | 2006-08-22 | Device for producing core-spun yarn by using frequency-converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200943123Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107475846A (en) * | 2017-09-04 | 2017-12-15 | 陆正明 | Yarn, yarn preparation method and yarn production equipment |
-
2006
- 2006-08-22 CN CN 200620088265 patent/CN200943123Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107475846A (en) * | 2017-09-04 | 2017-12-15 | 陆正明 | Yarn, yarn preparation method and yarn production equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070905 Termination date: 20090922 |