CN201873384U - Cable laying device of indoor optical cable cutting device - Google Patents
Cable laying device of indoor optical cable cutting device Download PDFInfo
- Publication number
- CN201873384U CN201873384U CN2010206339670U CN201020633967U CN201873384U CN 201873384 U CN201873384 U CN 201873384U CN 2010206339670 U CN2010206339670 U CN 2010206339670U CN 201020633967 U CN201020633967 U CN 201020633967U CN 201873384 U CN201873384 U CN 201873384U
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- cable
- paying
- coaxial
- frequency converter
- draw drum
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Abstract
The utility model relates to a cable laying device of an indoor optical cable cutting device, which comprises a paying-off reel, and the paying-off reel is connected with a paying-off motor in a transmission control way; a cable guiding mechanism is also arranged at the cable outlet side of the paying-off reel; a group of coaxial fixed rotation wheels is arranged at the upper part of the rack of the cable guiding mechanism; a group of corresponding coaxial dancing wheels is arranged under the group of coaxial fixed rotation wheels at the side opposite to the paying-off reel; a rotation shaft of the coaxial dancing wheels is in transmission connection with a tension potentiometer through a transmission rod; the signal output end of the tension potentiometer is electrically connected with the control input end of a frequency converter; and the drive output end of the frequency converter is connected with the power input end of the paying-off motor. As for the cable laying device of the indoor optical cable cutting device, the paying-off reel and the cable cutting machine which are controlled by the frequency converter are adopted, and the tension potentiometer is arranged on the cable guiding mechanism for rapid rate tracking, cable loosening and cable reversing and paying-off, the service life is long, and the device maintenance charge is low; and the overall unit system is stable and reliable in running, the product manufacturing cost is reduced, and the production efficiency is improved.
Description
Technical field
The utility model relates to a kind of cable machine cable laying device of cutting, and relates in particular to a kind of inside cable and cuts cable machine cable laying device.
Background technology
The inside cable of low price is cut the cable machine at present, all adopt passive unwrapping wire, unwrapping wire goes to carry out unwrapping wire with line pulling draw drum by the running cable machine of cutting fully, the speed of draw drum will be cut the influence of factors such as the degree of tightness, disk track size of deadweight, the draw drum addendum cone of drag torque, the drum of cable machine, and is all not controlled concerning the speed of draw drum; Cut the cable machine in addition in case work is in (starting → cut cable machine work → length to count → cutting the instantaneous shutdown of cable machine → cut cable → startup once more) recurrent state all the time.Cut and often occur the inside cable degree of tightness in the cable process and differ, need the special messenger uninterruptedly remove to touch draw drum, increase power, just cause waste of material unless you give your whole attention to it, even also influence the product engineering performance.
The utility model content
The purpose of this utility model provides a kind of inside cable and cuts cable machine cable laying device, to solve the existing problem that cable machine cable laying device adopts passive unwrapping wire to be brought of cutting.
For achieving the above object, the utility model adopts following technical scheme: a kind of inside cable is cut cable machine cable laying device, comprises draw drum, described draw drum and unwrapping wire drive of motor control linkage; The cable outlet side of draw drum also is provided with conducting mechanism, the upper rack of described conducting mechanism is provided with one group and coaxial decides runner, decide below the guide wheel dorsad coaxial that the draw drum side is provided with one group of cooresponding coaxial dancing wheel, the rotating shaft of coaxial dancing wheel is in transmission connection by a drive link and a tension force potential device, the signal output part of described tension force potential device is electrically connected with the control input end of a frequency converter, and the drive output of this frequency converter is connected with the power input of unwrapping wire motor.
Described tension force potential device is a rotational potentiometer, described drive link is a rotational swing rod, vertical being fixed together of rotating shaft of one end of this rotational swing rod and coaxial dancing wheel, the other end rotates and is assemblied on the frame, and the rotating shaft normal-running fit of the rotating shaft of rotational swing rod and described potential device.
Describedly coaxially decide runner below deflection draw drum one side and be provided with and decide guide wheel.
Inside cable of the present utility model is cut cable machine cable laying device and is adopted and to have by the draw drum of Frequency Converter Control and cut the cable machine, and the tension force potential device is set on conducting mechanism, the tension feedback signal is that feedback signal is given frequency converter, quick velocity tracking and loose ends counter-rotating unwrapping wire, realization speed responsive sensitivity, have long service life, equipment maintenance cost is low; This device can be realized automatic cable laying, has embodied the automation control of equipment, and the machine system running is reliable and stable, satisfies the production that random length is set, and has reduced cost of goods manifactured, has improved production efficiency, cuts cable qualification rate 100%, has guaranteed the technical performance of product.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is electric control theory figure of the present utility model.
The specific embodiment
Below in conjunction with specific embodiment the utility model is described further.
Be illustrated in figure 1 as the utility model inside cable and cut the structure principle chart of cable machine cable laying device, as seen from the figure, draw drum and unwrapping wire drive of motor control linkage; The cable outlet side of draw drum also is provided with conducting mechanism, and frame 9 tops of conducting mechanism are provided with one group and coaxial decide runner 2, coaxially decides runner below deflection draw drum one side and is provided with and decides guide wheel 8; Decide below the runner 2 dorsad coaxial that the draw drum side is provided with one group of cooresponding coaxial dancing wheel 3, the rotating shaft of coaxial dancing wheel 3 is in transmission connection by a drive link 5 and a tension force potential device 4, the signal output part of tension force potential device 4 is electrically connected with the control input end of a frequency converter, and the drive output of this frequency converter is connected with the power input of unwrapping wire motor; The tension force potential device is a rotational potentiometer, and drive link is a rotational swing rod, vertical being fixed together of rotating shaft of an end of this rotational swing rod and coaxial dancing wheel 3, and the other end rotates and is assemblied on the frame 9, and the rotating shaft normal-running fit of the rotating shaft of rotational swing rod and described potential device; According to the range of tension force potential device the pay off rack of definite position be provided with high limit switch 6 and low limit switch 7.
Be illustrated in figure 2 as electrical schematic diagram of the present utility model, as seen from the figure, the rotating shaft of draw drum and unwrapping wire motor M control linkage, the U of the control output end of unwrapping wire motor and frequency converter, V, W,
Four ports connect, tension force potential device RP1 and frequency converter+three ports of 10V, AI1 and GND are connected.Bus L1～L3 is provided with switch QF1, and the R of frequency converter, S, three ports of T are connected with bus L1～L3 respectively, and and bus between be provided with switch QF2.Cut the cable machine and be connected with bus, its major loop is provided with switch QF3.In addition, go back on the bus and be connected to one and start the loop, start on the loop and be serially connected with normally closed switch QF4, starting switch S1, switch S 2 and intermediate relay KM1 successively, the coil tandem of intermediate relay is in starting the loop, first contact switch of intermediate relay is serially connected with in the major loop of cutting the cable machine, and second contact switch is connected with COM with its enable port DI1 of frequency converter respectively.
In addition, the GN3 port of frequency converter uses as drawing keyboard interface outward, and the J2 port is as the PG card, and J1 is as the function expansion card interface, and A01 is simulation output 0～10V/0～20mA signal output interface.
Starting switch S1 of the present utility model adopts simply connected toggle switch control intermediate relay KM1 to realize the start and stop of complete machine, two open contacts of intermediate relay are controlled respectively and are cut cable machine and frequency converter, the connection of DI1 and COM makes the frequency converter running, main given) from AI1(tension feedback signal, for improving the action response of frequency converter, the acceleration and deceleration time will reduce as far as possible, consider and cut the cable intermittent time, draw drum is provided with PID counter-rotating cutoff frequency, and it is stable that the PID given value is set the point of best assurance work.
Working process of the present utility model is as follows: unwrapping wire adopts initiatively unwrapping wire, the unwrapping wire motor connects the retarder drive draw drum unwrapping wire that transmitting ratio is 16:1, the river MD320 series of using foreign currency vector frequency converter control unwrapping wire motor speed, the accurate conductive plastic tension force of the WDD35D-4 potential device of 360 degree rotations is housed on the rotational swing rod, as the tension feedback signal is that feedback signal is given current frequency converter, quick velocity tracking and loose ends counter-rotating unwrapping wire, realization speed responsive sensitivity, have long service life, equipment maintenance cost is low; Cut the cable machine and set every meter about 1.6 second time of needs the most at a high speed; moreover cut the cable intermittent time at every turn and have only 50ms; quick shutdown and fast turn-around; it is high spacing and low spacing all to need rotational swing rod not surpass; the optimum position should be arranged on rotational swing rod upper limit feedback voltage value and rotational swing rod lower limit feedback voltage value in the frequency converter apart from 150mm place about the point of stable operation, realizes PID control; regulate output frequency, guarantee tension force constant in the unwrapping wire process with this.
Low limit switch is installed in addition, is prevented that strange phenomena from taking place, realize that complete machine can in time quit work.
The utility model can be achieved as follows function: get when speeding up drawing (1), and payingoff speed also and then draws the speed of getting to quicken fast; (2) drawing the speed of getting when slowing down, payingoff speed also and then draws the speed of getting and slows down; (3) when smooth operation during in certain speed, the rotational swing rod stable operating point of pay off rack; (4) when the line pine occurring and cutting cable, draw drum can carry out auto-reverse.
The automatic cable laying device of cable machine of cutting of the present utility model can be realized automatic cable laying, embodied the automation control of equipment, the machine system running is reliable and stable, satisfy the production that random length is set, reduced cost of goods manifactured, improve production efficiency, cut cable qualification rate 100%, guaranteed the technical performance of product.
Claims (3)
1. an inside cable is cut cable machine cable laying device, comprises draw drum, it is characterized in that: described draw drum and unwrapping wire drive of motor control linkage; The cable outlet side of draw drum also is provided with conducting mechanism, the upper rack of described conducting mechanism is provided with one group and coaxial decides runner, decide below the guide wheel dorsad coaxial that the draw drum side is provided with one group of cooresponding coaxial dancing wheel, the rotating shaft of coaxial dancing wheel is in transmission connection by a drive link and a tension force potential device, the signal output part of described tension force potential device is electrically connected with the control input end of a frequency converter, and the drive output of this frequency converter is connected with the power input of unwrapping wire motor.
2. inside cable according to claim 1 is cut cable machine cable laying device, it is characterized in that: described tension force potential device is a rotational potentiometer, described drive link is a rotational swing rod, vertical being fixed together of rotating shaft of one end of this rotational swing rod and coaxial dancing wheel, the other end rotates and is assemblied on the frame, and the rotating shaft normal-running fit of the rotating shaft of rotational swing rod and described potential device.
3. inside cable according to claim 1 and 2 is cut cable machine cable laying device, it is characterized in that: describedly coaxially decide runner below deflection draw drum one side and be provided with and decide guide wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206339670U CN201873384U (en) | 2010-11-30 | 2010-11-30 | Cable laying device of indoor optical cable cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206339670U CN201873384U (en) | 2010-11-30 | 2010-11-30 | Cable laying device of indoor optical cable cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201873384U true CN201873384U (en) | 2011-06-22 |
Family
ID=44161313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206339670U Expired - Fee Related CN201873384U (en) | 2010-11-30 | 2010-11-30 | Cable laying device of indoor optical cable cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201873384U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102774692A (en) * | 2012-08-02 | 2012-11-14 | 苏州荣文库柏照明系统有限公司 | Automatic wire uncoiling equipment |
| CN102800421A (en) * | 2012-07-05 | 2012-11-28 | 河南省通信电缆有限公司 | Control system for repair rewinding machine for cable |
| CN102815582A (en) * | 2012-08-30 | 2012-12-12 | 韩百峰 | Constant-tension take-up controller for braider |
| CN103303743A (en) * | 2012-03-14 | 2013-09-18 | 广东海粤集团有限公司 | Optical fiber winding device |
| CN103400654A (en) * | 2013-07-31 | 2013-11-20 | 河南省通信电缆有限公司 | Automatic control system for cable dividing and cutting machine |
| CN103466384A (en) * | 2013-09-02 | 2013-12-25 | 河南省通信电缆有限公司 | Automatic wire cable looping mechanism and automatic wire cable cutting and looping device |
| CN103922192A (en) * | 2014-04-08 | 2014-07-16 | 河南省通信电缆有限公司 | Automatic take-up speed adjusting system of cable production line |
| CN105438892A (en) * | 2014-09-30 | 2016-03-30 | 金华市恒飞电工材料有限公司 | Tension control system for take-up device of microwire drawing machine |
| CN106144768A (en) * | 2015-04-28 | 2016-11-23 | 博尔富（江苏）实业有限公司 | Takeup tension closed-loop control system |
| CN107626655A (en) * | 2017-11-13 | 2018-01-26 | 无锡杰森表面处理设备有限公司 | The aluminium strip cleaning equipment of dancing wheel anti-rock is installed |
| CN109143505A (en) * | 2018-09-11 | 2019-01-04 | 舟山市7412工厂 | A kind of tensioning apparatus made on butterfly optical cable assembly line |
-
2010
- 2010-11-30 CN CN2010206339670U patent/CN201873384U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103303743A (en) * | 2012-03-14 | 2013-09-18 | 广东海粤集团有限公司 | Optical fiber winding device |
| CN102800421A (en) * | 2012-07-05 | 2012-11-28 | 河南省通信电缆有限公司 | Control system for repair rewinding machine for cable |
| CN102774692B (en) * | 2012-08-02 | 2014-05-28 | 苏州荣文库柏照明系统有限公司 | Automatic wire uncoiling equipment |
| CN102774692A (en) * | 2012-08-02 | 2012-11-14 | 苏州荣文库柏照明系统有限公司 | Automatic wire uncoiling equipment |
| CN102815582A (en) * | 2012-08-30 | 2012-12-12 | 韩百峰 | Constant-tension take-up controller for braider |
| CN103400654A (en) * | 2013-07-31 | 2013-11-20 | 河南省通信电缆有限公司 | Automatic control system for cable dividing and cutting machine |
| CN103400654B (en) * | 2013-07-31 | 2015-08-26 | 河南省通信电缆有限公司 | A kind of cable separate machine automatic control system |
| CN103466384A (en) * | 2013-09-02 | 2013-12-25 | 河南省通信电缆有限公司 | Automatic wire cable looping mechanism and automatic wire cable cutting and looping device |
| CN103466384B (en) * | 2013-09-02 | 2015-10-28 | 河南省通信电缆有限公司 | A kind of automatic looping mechanism of cable and cable automatic shearing cable looping device |
| CN103922192A (en) * | 2014-04-08 | 2014-07-16 | 河南省通信电缆有限公司 | Automatic take-up speed adjusting system of cable production line |
| CN105438892A (en) * | 2014-09-30 | 2016-03-30 | 金华市恒飞电工材料有限公司 | Tension control system for take-up device of microwire drawing machine |
| CN105438892B (en) * | 2014-09-30 | 2019-01-29 | 浙江恒飞控股有限公司 | A kind of tension control system of the take-up applied to glass-coated microwire wire drawing machine |
| CN106144768A (en) * | 2015-04-28 | 2016-11-23 | 博尔富（江苏）实业有限公司 | Takeup tension closed-loop control system |
| CN107626655A (en) * | 2017-11-13 | 2018-01-26 | 无锡杰森表面处理设备有限公司 | The aluminium strip cleaning equipment of dancing wheel anti-rock is installed |
| CN109143505A (en) * | 2018-09-11 | 2019-01-04 | 舟山市7412工厂 | A kind of tensioning apparatus made on butterfly optical cable assembly line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Henan Communications Engineering Co., Ltd. Assignor: Henan Communication Cable Co., Ltd. Contract record no.: 2011410000112 Denomination of utility model: Cable laying device of indoor optical cable cutting device Granted publication date: 20110622 License type: Exclusive License Record date: 20110808 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20131130 |