CN103513615A - Automatic control system of two-for-one twister - Google Patents
Automatic control system of two-for-one twister Download PDFInfo
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- CN103513615A CN103513615A CN201310422243.XA CN201310422243A CN103513615A CN 103513615 A CN103513615 A CN 103513615A CN 201310422243 A CN201310422243 A CN 201310422243A CN 103513615 A CN103513615 A CN 103513615A
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- frequency converter
- process controller
- control system
- twister
- frequency
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Abstract
The invention discloses an automatic control system of a two-for-one twister. The system comprises a programmable process controller for controlling the whole machine, a twisting frequency converter for controlling a spindle motor of the whole machine, a winding frequency converter for controlling a winding motor, a transverse movement server for controlling a transverse servo motor, a first rotating speed sensor and a second rotating speed sensor, wherein the firs rotating speed sensor and the second rotating speed sensor are installed on a spindle shaft and a winding shaft respectively. The system is characterized in that the programmable process controller is in data connection with the twisting frequency converter, the winding frequency converter and the transverse movement server and controls the twisting frequency converter, the winding frequency converter and the transverse movement server through fed frequency, and the programmable process controller adjusts power of the fed twisting frequency converter and power of the winding frequency converter in real time according to actual spindle shaft and winding shaft rotating speed signals fed back by the two rotating speed sensors in data connection with the programmable process controller. The control system has the advantages that due to the fact that the automatic equipment is assembled to replace an existing gear case transmission device on the two-for-one twister, the structure is simplified, and the operating state of the machine can be changed more flexibly through a human-computer interface.
Description
Technical field
The invention belongs to field of textile machinery, relate in particular to a kind of two-for-one twister automation control system.
Background technology
Two-for-one twister is a kind of spinning equipment of one yarn that two strands or multi-strand yarns are become after high-level efficiency twisting, the equipment thereupon automatically controlled is as can process controller, frequency converter, servo controller, popularizing of sensor, moreover the manufacturing cost of these equipment and use cost more and more lower, a large amount of textile machine manufacturers have adopted automaticity high, easy to operate and automation equipment that purchase cost is lower.What most two-for-one twisters adopted at present is that single motor drives, then by mechanical parts such as gear case and driving belts, by power decentralized, the pattern drive two-for-one twister to each pivot region turns round, although this kind of pattern stable performance, but lack diversity and the dirigibility of demand in two-for-one twister production run, and the two-for-one twister structure with gear case is more too fat to move, maintenance is complicated.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of double twisting machine control system that does not need gearbox drive.
For addressing the above problem, the invention provides a kind of two-for-one twister automation control system, comprise: the can process controller of controlling full machine, control the twisting frequency converter of full machine spindle motor, control the coiling frequency converter of coiling motor, control traverse servomotor traverse servomechanism and be arranged on respectively spindle axis and curling axle on the first speed probe and the second speed probe, it is characterized in that, described can process controller data connect and by the described twisting frequency converter of control of given frequency, described coiling frequency converter and described in the servomechanism that traverses, described can process controller is by spindle axis and the winding off spindle actual speed signal of two speed probe feedbacks that data connect with it, adjust in real time given twisting frequency converter and coiling frequency converter frequency.
Preferably, described control system also comprises the man-machine interface being connected with described can process controller data, and described man-machine interface can be input in described can process controller technological parameter is editable.
Preferably, by described can process controller, output to the frequency that two above-mentioned frequency converters are determined proportionate relationship, can control the rotating speed of described spindle motor and described curling motor and recently realize definite yarn twist.
Preferably, the servomotor that traverses described in the servomechanism that traverses described in control is realized different round traverses motions, difference comes and goes frequency, the motion of different shuttle speed and directed displacement movements.
Preferably, described by described can process controller output to described curling frequency converter with described in the servomechanism that traverses determine the frequency of proportionate relationship, the rotating speed that can control described spindle motor and described curling motor with described in the traverse round frequency of servomotor realize definite yarn package shape.
Preferably, described automation control system comprise twist frequency converter described at least one, servomechanism traverses described in reel described at least one frequency converter and at least one.
Beneficial effect of the present invention is: by being equipped with above automation equipment, substituted the gearbox drive device on existing two-for-one twister, simplified the structure, and can change more flexibly state of runtime machine by man-machine interface.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of two-for-one twister automation control system of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is explained in detail.
As shown in Figure 1, in a kind of embodiment of the present invention, can process controller data connect twisting frequency converter, coiling frequency converter, servomechanism traverses, the first speed probe, the second speed probe and man-machine interface, twisting frequency converter, coiling frequency converter and the servomechanism that traverses are controlled respectively spindle motor, curling motor and the servomotor that traverses, the first speed probe and the second speed probe are arranged on respectively spindle axis and winding off spindle for detection of its rotating speed, between spindle motor and curling motor, there is the rotating speed of determining proportionate relationship, curling motor and traverse and have definite characteristics of motion relation between servomotor.
When the present invention works, operating personnel are by processing parameter input interface, man-machine interface arrives can process controller by technological parameter data transmission, can process controller is converted into frequency signal by the information obtaining according to technological parameter data after by internal arithmetic and is transported to twisting frequency converter, coiling frequency converter and the servomechanism that traverses, then control three kinds of motors and do the motion of set rule, yarn twist is determined by rotation speed relation between twisting motor and curling motor, yarn package shape is determined by the definite characteristics of motion relation of curling motor and the servomotor part that traverses, be arranged on respectively the first speed probe and the second speed probe on spindle axis and curling axle, after detecting by the actual speed to spindle axis and curling axle, feed back to can process controller, if actual speed and setting rotating speed exist deviation, it is consistent that each given frequency of the real-time adjustment of can process controller meeting is adjusted to setting rotating speed by actual speed.
Above embodiment is only the present invention's a kind of embodiment wherein, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (6)
1. a two-for-one twister automation control system, comprise: the can process controller of controlling full machine, control the twisting frequency converter of full machine spindle motor, control the coiling frequency converter of coiling motor, control traverse servomotor traverse servomechanism and be arranged on respectively spindle axis and curling axle on the first speed probe and the second speed probe, it is characterized in that, described can process controller data connect and twist frequency converter described in given frequency control, described coiling frequency converter and described in the servomechanism that traverses, described can process controller is by spindle axis and the winding off spindle actual speed signal of two speed probe feedbacks that data connect with it, adjust in real time given twisting frequency converter and coiling frequency converter frequency.
2. a kind of two-for-one twister automation control system according to claim 1, it is characterized in that: described control system also comprises the man-machine interface being connected with described can process controller data, described man-machine interface can be input in described can process controller technological parameter is editable.
3. a kind of two-for-one twister automation control system according to claim 1, it is characterized in that: by described can process controller, output to the frequency that two above-mentioned frequency converters are determined proportionate relationship, can control the rotating speed of described spindle motor and described curling motor and recently realize definite yarn twist.
4. a kind of two-for-one twister automation control system according to claim 1, is characterized in that: described in the servomechanism servomotor that traverses described in controlling that traverses realize different traverses motion, different frequency, the motion of different shuttle speed and the directed displacement movements of coming and going of coming and going.
5. according to a kind of two-for-one twister automation control system described in claim 1,4, it is characterized in that: described by described can process controller output to described curling frequency converter with described in the servomechanism that traverses determine the frequency of proportionate relationship, the rotating speed that can control described spindle motor and described curling motor with described in the traverse round frequency of servomotor realize definite yarn package shape.
6. a kind of two-for-one twister automation control system according to claim 1, is characterized in that: described automation control system comprise twist frequency converter described at least one, servomechanism traverses described in reel described at least one frequency converter and at least one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310422243.XA CN103513615A (en) | 2013-09-17 | 2013-09-17 | Automatic control system of two-for-one twister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310422243.XA CN103513615A (en) | 2013-09-17 | 2013-09-17 | Automatic control system of two-for-one twister |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103513615A true CN103513615A (en) | 2014-01-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310422243.XA Pending CN103513615A (en) | 2013-09-17 | 2013-09-17 | Automatic control system of two-for-one twister |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104536408A (en) * | 2014-12-18 | 2015-04-22 | 江苏工程职业技术学院 | Handheld type yarn technology optimizing device and work process thereof |
| CN105239228A (en) * | 2015-10-12 | 2016-01-13 | 安徽日发纺织机械有限公司 | Synchronous stopping device of yarn arrangement device in case of power off |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4947634A (en) * | 1988-07-02 | 1990-08-14 | Skf Textilmaschinen-Komponenten Gmbh | Ring spinning or ring twisting machine |
| CN201056601Y (en) * | 2007-05-29 | 2008-05-07 | 山东同济机电有限公司 | High-speed intelligent short fiber two-for-one twister |
| CN103147178A (en) * | 2013-03-22 | 2013-06-12 | 杭州电子科技大学 | Novel high-speed two-for-one twister control system and method based on brushless direct current motors |
| CN203552009U (en) * | 2013-09-17 | 2014-04-16 | 吴江永固纺配有限公司 | Automatic control system for two-for-one twister |
-
2013
- 2013-09-17 CN CN201310422243.XA patent/CN103513615A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4947634A (en) * | 1988-07-02 | 1990-08-14 | Skf Textilmaschinen-Komponenten Gmbh | Ring spinning or ring twisting machine |
| CN201056601Y (en) * | 2007-05-29 | 2008-05-07 | 山东同济机电有限公司 | High-speed intelligent short fiber two-for-one twister |
| CN103147178A (en) * | 2013-03-22 | 2013-06-12 | 杭州电子科技大学 | Novel high-speed two-for-one twister control system and method based on brushless direct current motors |
| CN203552009U (en) * | 2013-09-17 | 2014-04-16 | 吴江永固纺配有限公司 | Automatic control system for two-for-one twister |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104536408A (en) * | 2014-12-18 | 2015-04-22 | 江苏工程职业技术学院 | Handheld type yarn technology optimizing device and work process thereof |
| CN104536408B (en) * | 2014-12-18 | 2017-04-12 | 江苏工程职业技术学院 | Handheld type yarn technology optimizing device and work process thereof |
| CN105239228A (en) * | 2015-10-12 | 2016-01-13 | 安徽日发纺织机械有限公司 | Synchronous stopping device of yarn arrangement device in case of power off |
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Application publication date: 20140115 |
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| RJ01 | Rejection of invention patent application after publication |