CN205472000U - Receipts winding displacement automatic control system of cable - Google Patents
Receipts winding displacement automatic control system of cable Download PDFInfo
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- CN205472000U CN205472000U CN201521126868.2U CN201521126868U CN205472000U CN 205472000 U CN205472000 U CN 205472000U CN 201521126868 U CN201521126868 U CN 201521126868U CN 205472000 U CN205472000 U CN 205472000U
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- winding displacement
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- control system
- control unit
- cable
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Abstract
The utility model relates to a receipts winding displacement automatic control system of cable, this control system include main control unit, and main control unit is used for controlling the winding displacement servo control unit of winding displacement mechanism and the receipts line the control unit who is used for controlling the admission machine structure at last the connection respectively, the utility model discloses a line, closely even winding displacement are received to among the control system each driver, motor and relevant portion realization constant speed, and automatic accurate adjustment winding displacement pitch makes wire arranging motor's rotational speed can follow the change of wire -rewinding machine rotational speed and change, moreover this automation control system guaranteed the cable the winding displacement to the dish along the time can accurately commutate, can not coil the reason and have and cave in or pile up the phenomenon owing to the manual regulation messenger, when having saved a large amount of labours, the quality of production efficiency and product has been improved.
Description
Technical field
This utility model relates to the receipts winding displacement automatic control system of a kind of cable, belongs to cable and produces the technical field of equipment.
Background technology
At present, the winding and arranging device pattern of FTTH covered wire cable is of a great variety, Cable Assembly system therein uses asynchronous motor to drive polish rod strand oscillator to carry out winding displacement mostly, rolling and winding displacement motor are to be separately controlled, when take-up reel is carried out winding displacement by blank panel to dishful, winding displacement speed (winding displacement pitch) is generally completed by the rotating speed of manual adjustment potentiometer regulation winding displacement motor, moreover the gauge wire footpath of cable is not of uniform size, often change a kind of specification and will adjust a winding displacement pitch (winding displacement speed), although can on strand oscillator direct regulation stall, but can not once be adjusted in place, thus have impact on winding displacement quality；Because strand oscillator is frame for movement, long-term operating inevitably reduces mechanical precision, sometimes there is also strand oscillator and stops phenomenon steathily；The method that manually adjusts thus brought is difficult to meet technique needs, the most dangerous the most unreliable, and changing product specification needs to adjust mechanical parameter, adds labor intensity；Life-time service causes commutating in addition, and mechanical wear is big, noise big and line type precision reduces situation, causes winding displacement the shortcomings such as " riding " phenomenon occur, has a strong impact on product quality and production efficiency.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is proposed that the receipts winding displacement automatic control system of a kind of cable, and solution causes, owing to manually adjusting winding displacement pitch, the technical problem that precise decreasing, process are loaded down with trivial details, labor intensity is excessive.
For achieving the above object, scheme of the present utility model includes:
The receipts winding displacement automatic control system of a kind of cable, described control system includes master controller, master controller is connected to respectively control the winding displacement servo control unit of wire-arranging mechanism and for controlling the take-up control unit of take-up mechanism.
Further, take-up decelerator that described take-up mechanism includes being provided with described take-up control unit in frame, a frame, driven by take-up control unit, telescoping mechanism along take-up reel axial stretching, and for pushing up the first compressing member and second compressing member of pressure take-up reel；It is used for arranging take-up reel between first compressing member and the second compressing member；The output of take-up decelerator is fixing with the first compressing member to be connected, and telescoping mechanism output is rotatably assorted with the second compressing member.
Further, described winding displacement servo control unit is made up of servomotor and the servo-driver being attached thereto；Described take-up control unit is made up of take-up motor and the converter being attached thereto；Servo-driver and converter are respectively connecting to master controller corresponding port.
Further, two inputs of described master controller are connected in the winding displacement in winding and arranging device outside reverse proximity switch and winding displacement reversely proximity switch respectively.
Further, described master controller is PLC.
Further, described take-up control unit also includes encoder, the I/O port that encoder is connected on described master controller.
Further, the outfan of this master controller also accesses the human-computer interaction device of touch screen type, is also configured with push-botton operation key in this human-computer interaction device.
Further, described master controller extends one for the analog module exporting analogue signal.
The beneficial effects of the utility model are:
The utility model proposes the receipts winding displacement automatic control system of a kind of cable, this control system specifically includes that PLC, winding displacement servo control unit and take-up control unit.Servo control unit is made up of servomotor and servo-driver；Take-up control unit is made up of take-up motor and converter.Gather the speed of take-up motor in PLC, and according to the receipts winding displacement speed controlling program of establishment in PLC, the high-speed pulse sent and the direction signal of electric machine rotation rotate to control servomotor, thus each driver, motor and relevant portion realize constant speed take-up, the most uniformly winding displacement in PLC control system, the most accurate adjustment winding displacement pitch, enables the rotating speed of winding displacement motor to follow the change of take-up motor speed and to change；And this automatic control system ensure that cable can accurately commutate when winding displacement to dish edge, dish edge will be made to have depression or pile up phenomenon owing to manually adjusting；While saving a large amount of labour force, improve the quality of production efficiency and product, to a certain extent the winding and arranging device of cable is served protective effect.
Also configuring that human-computer interaction device in this utility model, this human-computer interaction device has the man machine interface of touch screen form, is also combined with on-the-spot push-botton operation key.PLC memorizer can be shown and revise by touch screen directly to needing memorizer to be processed to conduct interviews in PLC, so that system call interception is to optimum state by operator in real time.And touch screen also has the advantages such as design is simple and convenient to operate.
Accompanying drawing explanation
Fig. 1 is the winding and arranging device schematic diagram of this utility model embodiment；
Fig. 2 is the receipts winding displacement circuit for controlling motor figure of this utility model embodiment；
Fig. 3 is the PLC circuit diagram of this utility model embodiment；
Fig. 4 is the man machine interface schematic diagram of this utility model embodiment；
Fig. 5 be this utility model embodiment man machine interface in " basic parameter is set " partial schematic diagram；
Fig. 6 be this utility model embodiment man machine interface in " winding displacement fine setting " partial schematic diagram；
Fig. 7 be this utility model embodiment man machine interface in " parameter shows " partial schematic diagram；
In figure: 1. servomotor, 2. take-up motor, 3. winding displacement decelerator, 4. take-up decelerator, 5. encoder, 6. winding displacement threaded screw rod, 8. frame torr, 9. take-up reel, 10. addendum cone, 11. valves, 12. cylinders, 13. supports, 17. subbolsters.
Detailed description of the invention
The utility model is described in more detail below in conjunction with the accompanying drawings.
The receipts winding displacement automatic control system of a kind of cable, this system is mainly by master controller, winding displacement servo control unit and take-up control unit.Take-up control unit is mainly used in controlling the running of take-up mechanism, and winding displacement servo control unit is mainly used in controlling the running of wire-arranging mechanism.Winding displacement servo control unit is made up of servomotor and servo-driver, and take-up control unit is made up of take-up motor 2 and converter.
The controller chosen in the present embodiment is PLC, and the port of PLC is respectively connected to servo-driver, converter, and for sending and transmission instruction, servomotor is by servo-driver control, and take-up motor is by Frequency Converter Control；Take-up motor coaxial on be also equipped with encoder, be transferred to PLC for the rate signal that gathers on take-up motor；The Single port of PLC is further connected with human-computer interaction device, the interior reverse proximity switch on wire-arranging mechanism and the input of the outer reverse proximity switch access PLC of winding displacement；Various piece and operation principle thereof to this automatic control system are described in detail below.
(1) master controller
As it is shown on figure 3, the master controller selected in the present embodiment is programmable logic controller (PLC) PLC, model is siemens PLC (CPU224XP).PLC in the present embodiment is provided with expanded mode analog quantity module EM232, is used for exporting analog quantity by D/A conversion.In PLC, the concrete function of each I/O interface is as follows:
I0.0, I0.1 and MO port connects encoder；I0.5 and I0.6 port connects reverse outside winding displacement and interior reverse proximity switch respectively；I0.7 port connects take-up toggle switch 4S1, I1.0 and I1.1 port and accesses the winding displacement in wire-arranging mechanism and arrange (left) soon and arrange (right) soon and automatically reset toggle switch 4S3；I1.2 terminates the storage line limit switch 4S4 into take-up；I1.3 port accesses the most more bit switch 4S5 and 4S6 inside and outside winding displacement；I1.4 port meets scram button 4S15；I1.5 port runs in controller failure；Q0.2 port is used for exporting winding displacement operation instruction；Q0.5 port is used for exporting winding displacement operation instruction；Q0.6 port is for exporting the storage line motor rotation instruction of take-up；Q0.7 port is used for exporting indicating fault；Q1.0 port is used for exporting winding displacement instruction；Q0.0 and Q0.1 port is used for exporting winding displacement velocity pulse.
Analog end A+ of PLC connects the center plug of storage line tension potentiometer of take-up, analog end A
Output is that take-up gives for the analog quantity of output.Output port MO and VO for the expansion module EM232 of PLC is coupled with analog input end GND and V-REF of servo-driver, exports analogue signal 200 and 42A4.
PLC realizes its function by editing run mastery routine and subprogram and controls, and runs initial subprogram by scanning after PLC start, and completion system memorizer related data initializes；Then, it is transferred in PLC make it export high-speed pulse and direction signal by cable by the program write, thus realizes the control to system components.Whole PLC program is broadly divided into high-speed pulse and controls and high-speed counting two parts.
Design PLC program can also adjust and set winding displacement pitch.Owing to the take-up reel in winding and arranging device is gradually to change, and speed of production is constant, it is therefore desirable to is operated to follow take-up by editor's PLC program amendment winding displacement speed, thus ensures winding displacement pitch.
(2) encoder
Encoder be arranged on take-up motor coaxial on, for gathering the take-up speed on take-up motor and be sent to PLC, by analog module conversion regulation winding displacement servo control unit to control winding displacement speed in real time, make winding displacement speed mate take-up speed all the time.Thus ensure that cable can be evenly distributed on take-up reel tool, do not have rough situation.
(2) converter
The driver acting as take-up motor of converter of the present utility model, the instruction sent by PLC controls the rotating speed of take-up motor, model is vector type MD320 Series Frequency Converter, this converter can improve the dynamic response capability of system, overcome owing to technological parameter changes the velocity perturbation caused, make take-up speed more stable.
(3) winding displacement servo control unit
As in figure 2 it is shown, winding displacement servo control unit includes: servo-driver and servomotor.The model of the servo-driver chosen in the present embodiment is ADS-BO421B-A controller, and the main power source of servo-driver and control power supply are 220VAC, power supply liquid level 220VAC of the servomotor of selection.Wherein, the input of servo-driver is linked on PLC expansion module, rotate to control servomotor by accepting the direction signal of high-speed pulse that PLC sends and electric machine rotation, then, due to motor rotary encoder output signal and be transmitted further to servo-driver thus form A phase and B phase orthogonal signalling, this signal is then forwarded to the PLC signal source as its high-speed counter.Connected by shielded cable between PLC, servomotor and servo-driver.
The operation principle of servo Cable Assembly system is as follows:
The inductive ac asynchronous motor and the servomotor that control winding main shaft transmission are respectively set to MS master-slave working method, are respectively adopted independent driving.Servomotor is adopted as child's control model, follows asynchronous motor synchronous operation.Amendment winding displacement servomotor electronic gear coefficient ratio is separately provided cable diameter, and servomotor drives leading screw just or reversion with rotating speed n1, makes take-up stand left or right translate winding displacement, realizes motor commutation by proximity switch.When take-up motor is with constant linear velocity n rolling, setting winding displacement leading screw pitch as m, servomotor drags leading screw by the decelerator of 1:3, then the rotating speed n1 of winding displacement servomotor is as follows with take-up motor speed n relation:
Leading screw pitch be m be it is known that receive row different size cable time, as long as detect take-up motor speed n and set corresponding diameter d can by computing formula obtain winding displacement motor servo motor speed n1.
If the rotating speed of current take-up motor is n, the resolution of rotary encoder is k, then rotary encoder output frequency is f1:
According to aforesaid way edit instruction in PLC, cable diameter d the counting that set different size change layer signal, detect winding motor rotating speed with pulse rotary encoder, and winding displacement speed controlling program is received in establishment；Thus each driver, motor and relevant portion realize constant speed take-up, the most uniformly winding displacement in PLC program control system prepared in advance.
(4) human-computer interaction device:
Such as Fig. 4 to Fig. 7, the form of the person-computer union in the human-computer interaction device of setting, model is the MT6050 that Wei Lun company produces.Man-machine people interface directly and in PLC memorizer to be processed conduct interviews, and can show in real time with PLC memorizer and revise.The major function at machine interface includes: sets take-up speed, set and open a grade distance fine regulation, correction cable diameter etc. about pitch, correction winding displacement pitch, winding displacement.Man machine interface simple and fast, each picture of opening of employing click menu and by different level formula carries out parameter setting.
Utilize the configuration software of touch screen, by PLC, its control interface and image parameter can be edited, thus take-up motor and servomotor related data can be monitored in real time by man machine interface.As a example by opening grade distance fine regulation by about winding displacement, the basic ideas of design are: if the width of take-up reel is respectively as follows: 315mm, 425mm and 496mm；Wherein, it is as the criterion with 315mm dish, open a grade range of accommodation about winding displacement and be set as because of fixed-40mm～+40mm, respective pulses number calculation=40mm ÷ 5mm × decelerating through motor ratio, if take-up reel width is 425mm, then arrange outside 315mm dish and on width, increase 110mm, respective pulses number calculation=110mm ÷ 5mm × decelerating through motor ratio；The take-up reel calculation of 496mm width is with the take-up reel of 425mm width.
The man machine interface of this utility model design, in addition to touch screen, is additionally provided with push-botton operation key, it is achieved the several functions such as hands/automatically switch, link, start/stopping.
Above-mentioned take-up mechanism comprises a frame, the take-up decelerator that be provided with take-up control unit in frame, driven by take-up control unit, along the flexible telescoping mechanism of take-up reel direction of principal axis and the first compressing member and the second compressing member that are respectively used to pressure take-up reel two ends, top.The output of take-up decelerator is fixing with the first compressing member to be connected, and telescoping mechanism output is rotatably assorted with the second compressing member；It is used between first compressing member and the second compressing member arranging take-up reel 9.
The second compressing member in the present embodiment is addendum cone 10, due to conventional take-up reel specification be ￠ 315, ￠ 500, ￠ 630, this utility model can be suitable for the take-up reel of different size, addendum cone can also increase set or meropodium for changing its length.
Telescoping mechanism is made up of cylinder 12, is provided with valve 11 on cylinder, can change the stretching motion of cylinder by adjusting valve, thus control addendum cone and be applied to the pressure of take-up reel.Above-mentioned take-up motor 2 can drive the spool in take-up decelerator 4 to produce scrolling power.
The frame of this take-up mechanism is made up of frame torr 8 and two supports 13.Two supports 13 support its torr 8, and designed frame can adjust the height on take-up reel distance ground according to demand.
This take-up mechanism also includes a subbolster 17, and this subbolster is arranged in the frame torr immediately below take-up reel.Being highly available for for the different different take-up reels of subbolsters increase and decrease away from ground level by adjustment subbolster, when dismantling take-up reel, take-up reel can lead to subbolster with freely rolling down to, it is to avoid increases the labor intensity of dismounting.
Embodiment based on above-mentioned take-up mechanism, the use operation principle of described take-up mechanism is as follows:
Before the work of cable winding and arranging device, take-up reel is arranged between the first compressing member and the second compressing member along the axial direction of take-up mechanism, makes clamping part respectively with the first compressing member and the second compressing member alignment at take-up reel two ends.The cylinder distance of stretch out and draw back by motor control addendum cone, it is achieved take-up reel is held out against.The other end of take-up reel and the clamping of the first locking member.After the winding and arranging device of cable is started working, running and receive winding displacement automatic control system, take-up motor drives the spool in take-up decelerator to produce rolling power and makes take-up reel with rotating with it, thus realize shaftless take-up.
As other embodiments, this utility model can realize the operation of data parameters in control system to select the man-machine interaction form of other forms, accesses and control.
The programmable logic controller (PLC) that master controller in the present embodiment is selected, only preferred embodiment, is not to restriction of the present utility model.As other embodiments, this utility model can be to select the controller of other forms, such as DSP signal processor or cpu central processing unit etc..
Claims (6)
1. the receipts winding displacement automatic control system of a cable, it is characterised in that described control system includes master controller, master controller is connected to respectively control the winding displacement servo control unit of wire-arranging mechanism and for controlling the take-up control unit of take-up mechanism；
Take-up decelerator that described take-up mechanism includes being provided with described take-up control unit in frame, a frame, driven by take-up control unit, telescoping mechanism along take-up reel axial stretching, and for pushing up the first compressing member and second compressing member of pressure take-up reel；It is used for arranging take-up reel between first compressing member and the second compressing member；The output of take-up decelerator is fixing with the first compressing member to be connected, and telescoping mechanism output is rotatably assorted with the second compressing member；
Described winding displacement servo control unit is made up of servomotor and the servo-driver being attached thereto；Described take-up control unit is made up of take-up motor and the converter being attached thereto；Servo-driver and converter are respectively connecting to master controller corresponding port.
The receipts winding displacement automatic control system of a kind of cable the most according to claim 1, it is characterised in that two inputs of described master controller are connected in the winding displacement in winding and arranging device outside reverse proximity switch and winding displacement reversely proximity switch respectively.
The receipts winding displacement automatic control system of a kind of cable the most according to claim 1, it is characterised in that described master controller is PLC.
The receipts winding displacement automatic control system of a kind of cable the most according to claim 1, it is characterised in that also include encoder in described take-up control unit, the I/O port that encoder is connected on described master controller.
The receipts winding displacement automatic control system of a kind of cable the most according to claim 1, it is characterised in that the outfan of this master controller also accesses the human-computer interaction device of touch screen type, is also configured with push-botton operation key in this human-computer interaction device.
The receipts winding displacement automatic control system of a kind of cable the most according to claim 1, it is characterised in that extend one on described master controller for the analog module exporting analogue signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521126868.2U CN205472000U (en) | 2015-12-29 | 2015-12-29 | Receipts winding displacement automatic control system of cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521126868.2U CN205472000U (en) | 2015-12-29 | 2015-12-29 | Receipts winding displacement automatic control system of cable |
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| Publication Number | Publication Date |
|---|---|
| CN205472000U true CN205472000U (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521126868.2U Expired - Fee Related CN205472000U (en) | 2015-12-29 | 2015-12-29 | Receipts winding displacement automatic control system of cable |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241497A (en) * | 2016-08-18 | 2016-12-21 | 武汉同力智能系统股份有限公司 | A kind of wire arranging control system and method |
| CN106276412A (en) * | 2016-09-09 | 2017-01-04 | 芜湖市旭辉电工新材料有限责任公司 | A kind of heating tape processing cruise control reel system |
| CN111153278A (en) * | 2019-12-30 | 2020-05-15 | 苏州安驰控制系统有限公司 | Flat cable control method and device |
| CN111675024A (en) * | 2020-06-06 | 2020-09-18 | 四川大学 | Winding device for multilayer uniform winding and control system and control method thereof |
| CN113467232A (en) * | 2021-07-23 | 2021-10-01 | 江苏亨通光电股份有限公司 | Rotation synchronization control method, system, computer equipment and storage medium |
-
2015
- 2015-12-29 CN CN201521126868.2U patent/CN205472000U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241497A (en) * | 2016-08-18 | 2016-12-21 | 武汉同力智能系统股份有限公司 | A kind of wire arranging control system and method |
| CN106241497B (en) * | 2016-08-18 | 2020-06-30 | 武汉同力智能系统股份有限公司 | Flat cable control system and method |
| CN106276412A (en) * | 2016-09-09 | 2017-01-04 | 芜湖市旭辉电工新材料有限责任公司 | A kind of heating tape processing cruise control reel system |
| CN106276412B (en) * | 2016-09-09 | 2018-12-25 | 芜湖文青机械设备设计有限公司 | A kind of heating tape processing cruise control reel system |
| CN111153278A (en) * | 2019-12-30 | 2020-05-15 | 苏州安驰控制系统有限公司 | Flat cable control method and device |
| CN111675024A (en) * | 2020-06-06 | 2020-09-18 | 四川大学 | Winding device for multilayer uniform winding and control system and control method thereof |
| CN111675024B (en) * | 2020-06-06 | 2021-06-08 | 四川大学 | Winding device for multilayer uniform winding and control system and control method thereof |
| CN113467232A (en) * | 2021-07-23 | 2021-10-01 | 江苏亨通光电股份有限公司 | Rotation synchronization control method, system, computer equipment and storage medium |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20171229 |
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| CF01 | Termination of patent right due to non-payment of annual fee |