CN2436521Y - Digital controller for spinning frame - Google Patents
Digital controller for spinning frame Download PDFInfo
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- CN2436521Y CN2436521Y CN 00260843 CN00260843U CN2436521Y CN 2436521 Y CN2436521 Y CN 2436521Y CN 00260843 CN00260843 CN 00260843 CN 00260843 U CN00260843 U CN 00260843U CN 2436521 Y CN2436521 Y CN 2436521Y
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- spinning
- controller
- detector
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Abstract
The utility model relates to a digital controller for a spinning machine, which relates to the spinning automated technique. The utility model uses a digital technique, and a lift and fall forming system and a grade lift system of the spinning machine are replaced by a motor so as to realize the digitized adjustment of yarn forming parameters and the program control of spinning overall process. The utility model has the evident functions of reducing yarn broken rate, increasing single yarn doffing production, and reducing time for machine cutting off. Moreover, the utility model does not change the roller transmission system of the spinning machine, which is easy to equip various spinning machines, has high cost performance ratio, and can be widely used for transforming old machines of cotton mills and manufacturing new machines for the cotton mills.
Description
The utility model be a kind of be the fine spining machine automaton of core with the microcomputer, relate to the automatic technology of spinning machinery.
Fine spining machine is the nucleus equipment in the spinning process, and the automatic control of its complete machine for a long time relies on various cam and travel switch to realize fully, and not only complex structure, and adjustment is extremely inconvenient.Known improvement technology has two kinds: a kind of is to adopt Programmable Logic Controller that the part switching signal is carried out logic control; Another kind is to adopt monitor that operational factor is monitored demonstration, because these two kinds of technical schemes all do not change the essence that fine spining machine relies on all kinds of cams to control automatically, thereby the control technology and the electromechanical integration level of fine spining machine all do not had substantial raising, fine spining machine yarn forming parameter relies on the train adjustment fully; Exist in the ring rail nonlinear motion and pause, impact; Stop off easily causes Yarn break, and ratchet reversing causes that many problems that influence yarn qualities such as ravellings still can not get solving.
The utility model is exactly a kind of economical nc device that is widely used in all kinds of fine spining machines that designs for addressing the above problem.
One of the purpose of this utility model is at the fine spining machine roller still under the situation by its main drive of motor, adopt the position tracking technique, the electric drive technology, the lifting of finishing the fine spining machine rings utmost point with a stepper motor simultaneously is moving with the level elevator, realizes the digitlization adjustment that yarn is shaped.
Two of the purpose of this utility model is to adopt computer technology, and sensing and Display Technique, the operational factor that makes fine spining machine realize the programme-control of fine spining machine spinning process by man-machine conversation mode's Adjustable real-time.
The utility model is made of roller corner detector, ring rail position detector, controller, driver, stepper motor, decelerator, electric box, and has following feature:
A. roller corner detector is mounted on the roller by the transmission of main motor institute;
B. the input of controller is connected with roller corner detector, ring rail position detector respectively; Output is connected with driver, electric box respectively; The input of stepper motor is connected with output end of driver, and output is connected with the input of decelerator; The output of decelerator is connected with the fine spining machine ring rail.
Before the purpose of this utility model was achieved in that fine spining machine starts, controller was according to the technological parameter of input, calculated in the short traverse motion corresponding relation between ring rail position and roller corner and grade rise and deposit table accordingly.After fine spining machine starts, roller by main drive of motor begins to rotate, the angle position signal that controller is sent here according to roller corner detector, take out ring rail location parameter corresponding in the memory table,, and after decelerator moment is amplified, drag fine spining machine ring rail arrival relevant position by the rotation of driver control stepper motor, after a short traverse ascending, descending finishes, controller sends level and rises instruction, makes ring rail finish a level rise, and circulation after this repeats this process; To finishing to spinning.Change technological parameter, the raise-position of ring rail ascending, descending level are put thereupon and are changed, and the cop shape changes, thereby realize the digitlization adjustment of yarn forming parameter.
Controller sends the ring rail reset pulse at once after receiving the fine spining machine enabling signal, after the ring rail position detection signal was effective, controller started main motor by electric box and enters the spinning state.Spinning is midway if any stop off or the signal input of doffing midway, and controller enters stop off or the program of doffing immediately midway, and the control fine spining machine enters corresponding state.In whole spinning process, according to the highly automated adjustment of current spinning, the change operating parameters can change the speed under the different spinning height by program in the high and low speed conversion of main motor.Current spinning length and output are the input signal calculating acquisition of controller according to roller corner detector, when this length of yarn value equates with setting value, controller sends the order of doffing, and finishes a spinning overall process, thereby realizes the programme-control of fine spining machine operation process.
Rise system and mechanical type automechanism thereof, thereby have following distinguishing feature because the utility model is lifting, the level of having discarded fine spining machine under the prerequisite of roller not being carried out single driving fully:
One, since lifting, building motion fully by Digital Signals, thereby the package shape no longer determined by the train number of teeth, can be adjusted by the technological parameter digitlization of input controller, thereby obtain most economical rational cop build size, improves the single output of doffing.
Two, owing to do not have cam, ratchet builder, the moment on the reducer output shaft no longer commutates, so no longer includes in the yarn forming process because of ring rail pauses, impacts, and the yarn that the ratchet reversing is caused plays hoop, broken end, ravellings phenomenon.
Three, the spinning overall process is by programme-control, and running status can have higher automaticity by parameter change.Restart after whenever stopping in the spinning process, all with suitable rotating speed operation, ring rail all is in the position of yarn tension minimum to spindle, has the remarkable function that reduces Yarn break.
Four, owing to roller is not carried out single driving, thereby system is more economical, and applicable surface is wider, has higher performance.
Concrete structure of the present utility model is provided by following examples and accompanying drawing,
Figure one is the overall construction drawing of present embodiment;
Figure two is controller architecture figure of present embodiment;
Figure three is electrical schematic diagrams of present embodiment.
The course of work below in conjunction with the description of drawings present embodiment;
Present embodiment is to be made of roller corner detector 1, ring rail position detector 2, speed of mainshaft detector 3, blast detector 4, controller 5, driver 6, stepper motor 7, decelerator 8, electric box 9, full yarn indicator lamp 10.
The input of controller 5 respectively with roller corner detector 1, ring rail position detector 2, speed of mainshaft detector 3, blast detector 4 are connected; Output respectively with driver 6, electric box 9, full yarn indicator lamp 10 is connected; The input of stepper motor 7 is connected with the output of driver 6, and output is connected with decelerator 8; The output of decelerator 8 is connected with fine spining machine ring rail 15 by chain.
The effect of electric box 9 is break-makes of control fine spining machine master motor 11, cotton sucking blower 13, brake 12.
Before starting, fine spining machine at first yarning process parameter is imported microcomputers 19 by parameter input keyboard 16, microcomputer 19 calculates the location parameter of the fine spining machine ring rail 15 corresponding with roller 14 corners according to input parameter and the level after short traverse rises parameter, and deposit in the internal memory, be that control step motor 7 drive ring rails 15 reset after the driving order of receiving by 17 inputs of action button plate, send the fan starting order simultaneously, connect cotton sucking blower 13 beginning exhausting by electric box 9, controller 5 is being received ring rail position detector 2, blast detector 4, behind the useful signal of sending here, start main motor 11 by electric box 9 and make fine spining machine enter the spinning state, and according to setting the highly automated rotating speed conversion of finishing main motor 11 of spinning.
Meanwhile, the roller angular signal that controller 5 is sent here according to roller corner detector 1, it is moving that control step motor 7 drive fine spining machine ring rails 15 are finished corresponding ascending, descending level elevator.When spinning length equated with setting value, controller 5 turn-offed main motor 11 by electric box 9, connects brake 12, opened full yarn indicator lamp 10 simultaneously, at the uniform velocity fell ring rail 15, finished the overall process of once spinning.
Pass through action button plate 17 in the spinning process when controller 5 input stop off signals, microcomputer 19 will the position compares with setting that Parking permitted ring rail 15 current locations, meet as condition and then to send parking order, otherwise then in next traverse, responded.
Roller corner detector 1, the signal of speed of mainshaft detector 3 show in real time by 18 pairs of complete machine operating conditions of display board, spinning length and output after microcomputer 19 calculation process.
The effect of relay board 20 is AC controling signals that 220V is provided to electric box 9, in order to drive the A.C. contactor C that wherein controls main motor 11, cotton sucking blower 13, brake 12
1, C
2, C
3, C
4
Frequency Converter Control interface 21 is to prepare for the fine spining machine that adopts main motor variable-frequency speed-regulating.
Power supply 22 is commercially available Switching Power Supply.
Claims (3)
1. one kind is the fine spining machine automaton of core with the microcomputer, is made up of roller corner detector 1, ring rail position detector 2, controller 5, driver 6, stepper motor 7, decelerator 8, electric box 9, it is characterized in that:
A. roller corner detector 1 is mounted on the roller 14 by 11 transmissions of main motor;
B. the input of controller 5 is connected with roller corner detector 1, ring rail position detector 2 respectively; Output is connected with driver 6, electric box 9 respectively; The input of stepper motor 7 is connected with the output of driver 6, and output is connected with the input of decelerator 8; The output of decelerator 8 is connected with fine spining machine ring rail 15.
2. it is characterized in that according to the described device of claim 1: the input of controller 5 is connected to speed of mainshaft detector 3, blast detector 4; Output is connected to full yarn signal lamp 10.
3. it is characterized in that according to claim 1,2 described devices: controller 5 is to be made of parameter input keyboard 16, action button plate 17, display board 18, microcomputer 19, relay board 20, Frequency Converter Control interface 21.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00260843 CN2436521Y (en) | 2000-01-03 | 2000-10-25 | Digital controller for spinning frame |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00222002 | 2000-01-03 | ||
| CN00222002.4 | 2000-01-03 | ||
| CN 00260843 CN2436521Y (en) | 2000-01-03 | 2000-10-25 | Digital controller for spinning frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2436521Y true CN2436521Y (en) | 2001-06-27 |
Family
ID=34064162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00260843 Expired - Fee Related CN2436521Y (en) | 2000-01-03 | 2000-10-25 | Digital controller for spinning frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2436521Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102312303A (en) * | 2010-06-29 | 2012-01-11 | 南通金驰机电有限公司 | Numerical control molding system of spinning frame |
| CN102767000A (en) * | 2012-08-15 | 2012-11-07 | 欧瑞传动电气有限公司 | Production line intelligent control method of spinning frame |
| CN104153060A (en) * | 2014-07-03 | 2014-11-19 | 太平洋机电(集团)有限公司 | Spinning frame tube electronic forming method |
| CN104536376A (en) * | 2013-01-29 | 2015-04-22 | 李淑廷 | Control method for reducing spinning yarn breaks of spinning frame |
| CN105442110A (en) * | 2014-05-26 | 2016-03-30 | 西门子工厂自动化工程有限公司 | Spindle bottom moulding control method and system |
| CN108914275A (en) * | 2018-07-26 | 2018-11-30 | 南通华强布业有限公司 | A kind of ring rail of spinning machine motion control device |
| CN109056126A (en) * | 2018-10-11 | 2018-12-21 | 浙江美来亚纺织有限公司 | Ring Chenille Yarns electric control system and method |
-
2000
- 2000-10-25 CN CN 00260843 patent/CN2436521Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102312303A (en) * | 2010-06-29 | 2012-01-11 | 南通金驰机电有限公司 | Numerical control molding system of spinning frame |
| CN102312303B (en) * | 2010-06-29 | 2013-09-04 | 南通金驰机电有限公司 | Numerical control molding system of spinning frame |
| CN102767000A (en) * | 2012-08-15 | 2012-11-07 | 欧瑞传动电气有限公司 | Production line intelligent control method of spinning frame |
| CN102767000B (en) * | 2012-08-15 | 2014-12-17 | 欧瑞传动电气股份有限公司 | Production line intelligent control method of spinning frame |
| CN104536376A (en) * | 2013-01-29 | 2015-04-22 | 李淑廷 | Control method for reducing spinning yarn breaks of spinning frame |
| CN105442110A (en) * | 2014-05-26 | 2016-03-30 | 西门子工厂自动化工程有限公司 | Spindle bottom moulding control method and system |
| CN105442110B (en) * | 2014-05-26 | 2018-01-23 | 西门子工厂自动化工程有限公司 | For the method and system for controlling spindle bottom to be molded |
| CN104153060A (en) * | 2014-07-03 | 2014-11-19 | 太平洋机电(集团)有限公司 | Spinning frame tube electronic forming method |
| CN108914275A (en) * | 2018-07-26 | 2018-11-30 | 南通华强布业有限公司 | A kind of ring rail of spinning machine motion control device |
| CN109056126A (en) * | 2018-10-11 | 2018-12-21 | 浙江美来亚纺织有限公司 | Ring Chenille Yarns electric control system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |