CN202954172U - Frequency-conversion speed-adjusting system of vertical-ingot spinning machine - Google Patents
Frequency-conversion speed-adjusting system of vertical-ingot spinning machine Download PDFInfo
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- CN202954172U CN202954172U CN 201220616517 CN201220616517U CN202954172U CN 202954172 U CN202954172 U CN 202954172U CN 201220616517 CN201220616517 CN 201220616517 CN 201220616517 U CN201220616517 U CN 201220616517U CN 202954172 U CN202954172 U CN 202954172U
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- frequency converter
- ingot
- plc
- frequency
- adjusting system
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Abstract
The utility model discloses a frequency-conversion speed-adjusting system of a vertical-ingot spinning machine. The frequency-conversion speed-adjusting system of the vertical-ingot spinning machine comprises an industrial control computer, a frequency converter for an ingot, a frequency converter for a traveling frame, an ingot transmission machine, a traveling frame transmission machine and a programmable logic controller (PLC), wherein the industrial control computer is connected with the frequency converter for the ingot, the frequency converter for the traveling frame and the PLC by an RS-485 serial port, the frequency converter for the ingot and the frequency converter for the traveling frame are respectively connected with the PLC, the ingot transmission machine is connected with the frequency converter for the ingot, and the traveling frame transmission machine is connected with the frequency converter for the traveling frame. The frequency-conversion speed-adjusting system has the advantages that the PLC receives signals of the industrial control computer, and outputs signals to control the operation of the frequency converter after data operation, so that the ingot and the traveling frame do good coordinated operation, the requirement for spinning of a roving vertical ingot is met, and the safety and the reliability are achieved; the industrial control computer is connected with the PLC by an the RS-485 serial port and is used as a parameter setting and displaying unit, so that the operation is convenient, the displaying is intuitive, the quality of non-woven cloth is improved, and the requirements for parameter setting and displaying and monitoring in the production process of the frequency-conversion speed-adjusting system of the vertical-ingot spinning machine can be met.
Description
Technical field
The utility model belongs to textile technology field, is specifically related to a kind of stand spinning frame frequency conversion speed-adjusting system.
Background technology
Stand spinning frame is a kind of spinning machine for the processing cashmere, namely by drawing-off, twisting and coiling rove is processed into spun yarn, and is wound into required shape.Spindle and walk frame and all need continually startup, brake application stoping, forward and backward operation, speed governing requires fast response, and spindle and the coordinated operation of walking frame are required height, and existing stand spinning frame frequency conversion speed-adjusting system can not finely satisfy these requirements.
The utility model content
The utility model purpose: in order to overcome the deficiencies in the prior art, the technical solution adopted in the utility model is:
The stand spinning frame frequency conversion speed-adjusting system, it is characterized in that: comprise industrial computer, spindle with frequency converter, walk frame with frequency converter, spindle driver, walk frame driver and PLC, described industrial computer by the RS-485 serial communication respectively with spindle with frequency converter, walk frame and be connected with PLC with frequency converter, described spindle with frequency converter with walk frame and all link to each other with PLC with frequency converter; Described spindle driver links to each other with frequency converter with spindle, describedly walks the frame driver and walks frame and link to each other with frequency converter.
Also comprise tension force bow position sensor, described tension force bow position sensor links to each other with PLC.
Also comprise warning device, described warning device links to each other with tension force bow position sensor.
Described spindle driver is 37W frequency conversion motor, and the described frame driver of walking is 15W frequency conversion motor.
Also comprise the approach switch interface, described approach switch interface links to each other with PLC.
Beneficial effect: the stand spinning frame frequency conversion speed-adjusting system that the utility model provides, PLC receives the signal of industrial computer, after listening data operation, the operation of output signal control frequency converter, make spindle and walk the good coordinated operation of frame, realize the requirement of the vertical ingot spinning of slubbing, safe and reliable, the control machine links to each other with PLC by RS-485, as parameter setting and display unit, easy to operate and intuitive display improves not woven cloths quality, can satisfy the requirement of stand spinning frame frequency conversion speed-adjusting system setting parameter, demonstration and production process monitoring.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Be illustrated in figure 1 as a kind of stand spinning frame frequency conversion speed-adjusting system, comprise touch-screen, frequency converter, contactor coil and PLC, described touch-screen, frequency converter, contactor coil all are connected with PLC, described frequency converter comprises doffer's frequency converter, feeding roller frequency converter and cylinder frequency converter, and described frequency converter links to each other with PLC by the RS-485 serial communication.Also comprise brake apparatus, described brake apparatus links to each other with the cylinder frequency converter.Also comprise on-the-spot press button, described on-the-spot press button links to each other with PLC.Also comprise trouble-shooter, described trouble-shooter links to each other with contactor coil.
As preferred version, described frequency converter is the MM420 universal frequency converter.
The stand spinning frame frequency conversion speed-adjusting system that the utility model provides, PLC receives the signal of industrial computer, after listening data operation, the operation of output signal control frequency converter, make spindle and walk the good coordinated operation of frame, realize the requirement of the vertical ingot spinning of slubbing, safe and reliable, the control machine links to each other with PLC by RS-485, as parameter setting and display unit, easy to operate and intuitive display improves not woven cloths quality, can satisfy the requirement of stand spinning frame frequency conversion speed-adjusting system setting parameter, demonstration and production process monitoring.
The above only is preferred embodiment of the present utility model; be noted that for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. stand spinning frame frequency conversion speed-adjusting system, it is characterized in that: comprise industrial computer, spindle with frequency converter, walk frame with frequency converter, spindle driver, walk frame driver and PLC, described industrial computer by the RS-485 serial communication respectively with spindle with frequency converter, walk frame and be connected with PLC with frequency converter, described spindle with frequency converter with walk frame and all link to each other with PLC with frequency converter; Described spindle driver links to each other with frequency converter with spindle, describedly walks the frame driver and walks frame and link to each other with frequency converter.
2. stand spinning frame frequency conversion speed-adjusting system according to claim 1 is characterized in that: also comprise tension force bow position sensor, described tension force bow position sensor links to each other with PLC.
3. stand spinning frame frequency conversion speed-adjusting system according to claim 2 is characterized in that: also comprise warning device, described warning device links to each other with tension force bow position sensor.
4. stand spinning frame frequency conversion speed-adjusting system according to claim 1, it is characterized in that: described spindle driver is 37W frequency conversion motor, the described frame driver of walking is 15W frequency conversion motor.
5. each described stand spinning frame frequency conversion speed-adjusting system according to claim 1-4, it is characterized in that: also comprise the approach switch interface, described approach switch interface links to each other with PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220616517 CN202954172U (en) | 2012-11-21 | 2012-11-21 | Frequency-conversion speed-adjusting system of vertical-ingot spinning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220616517 CN202954172U (en) | 2012-11-21 | 2012-11-21 | Frequency-conversion speed-adjusting system of vertical-ingot spinning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202954172U true CN202954172U (en) | 2013-05-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220616517 Expired - Fee Related CN202954172U (en) | 2012-11-21 | 2012-11-21 | Frequency-conversion speed-adjusting system of vertical-ingot spinning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202954172U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102965775A (en) * | 2012-11-21 | 2013-03-13 | 吴江杰杰织造有限公司 | Frequency-conversion speed-adjusting system of vertical-ingot spinning machine |
-
2012
- 2012-11-21 CN CN 201220616517 patent/CN202954172U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102965775A (en) * | 2012-11-21 | 2013-03-13 | 吴江杰杰织造有限公司 | Frequency-conversion speed-adjusting system of vertical-ingot spinning machine |
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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: 20130529 Termination date: 20131121 |