CN206758188U - A kind of novel cage type wire twisting machine - Google Patents
A kind of novel cage type wire twisting machine Download PDFInfo
- Publication number
- CN206758188U CN206758188U CN201720149487.9U CN201720149487U CN206758188U CN 206758188 U CN206758188 U CN 206758188U CN 201720149487 U CN201720149487 U CN 201720149487U CN 206758188 U CN206758188 U CN 206758188U
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- CN
- China
- Prior art keywords
- motor
- tension force
- cage type
- wheel
- twisting machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of novel cage type wire twisting machine, including including rack, payingoff mechanism, tension force guide wheel, unwrapping wire motor, timing belt and precise guide rail, motor is installed on the left of the including rack, and motor is connected with reducing gear, the payingoff mechanism rear portion is connected by main shaft with deconcentrator, and deconcentrator is arranged on support base upper surface by support base, the unwrapping wire motor is arranged on cradle lower surface, its unwrapping wire motor rear portion is provided with servo-driver, and servo-driver upper end is provided with servomotor, the servomotor is connected by timing belt with tension force guide wheel, and precise guide rail is installed on the inside of tension force guide wheel.The novel cage type wire twisting machine uses servo closed-loop tension control system of the servomotor for execution unit, by the integration of mechanical, electrical and computer technology, the advantages of with device intelligence, payingoff speed high speed, quality high-qualityization, control technology automation, the control unwrapping wire that can stablize simultaneously can adjust the size of tension force in start.
Description
Technical field
Wire twisting equipment technical field is the utility model is related to, specially a kind of novel cage type wire twisting machine.
Background technology
For ease of being twisted to different cable products, wire twisting machine is indispensable equipment among cable products production, it
The stranding process to different cable products is realized, so as to the twisted wire mode of use, current existing wire twisting machine may only meet
The requirement of regular cable, but because of the exploitation and application of Novel high-end cable, conventional equipment can not meet that its production will at all
Ask.
Prior art is to utilize belt friction power, and permanent magnet damping and magnetic hysteresis tension force carry out adjustment control laying tension, this
Several control mode laying tensions are unstable, and the laying tension cause not of uniform size of multiple cradle draw drums, and start process
In can not adjust Tensity size.
Utility model content
The purpose of this utility model is to provide a kind of novel cage type wire twisting machine, to solve what is proposed in above-mentioned background technology
The problem of can not adjusting Tensity size when existing unwrapping wire control mode is unstable and starts shooting.
To achieve the above object, the utility model provides following technical scheme, a kind of novel cage type wire twisting machine, including includes machine
Frame, payingoff mechanism, tension force guide wheel, unwrapping wire motor, timing belt and precise guide rail, the including rack left side are provided with motor, and electricity
Machine is connected with reducing gear, and the reducing gear rear portion is provided with capstan winch, and capstan winch surface is provided with planetary gear untwisting machine
Structure, the payingoff mechanism rear portion are connected by main shaft with deconcentrator, and deconcentrator is arranged on support base upper table by support base
Mechanism is pre-payed in face, the deconcentrator rear end connection, and the payingoff mechanism outer ring is provided with cradle, and installation is wired inside cradle
Axle, tension sensor is installed inside the tension force guide wheel, and tension force guide wheel side is provided with frequency conversion box and potentiometer, it is described to put
Line motor is arranged on cradle lower surface, and its unwrapping wire motor rear portion is provided with servo-driver, and servo-driver upper end is provided with and watched
Motor is taken, the servomotor is connected by timing belt with tension force guide wheel, and is provided with precise guide rail on the inside of tension force guide wheel.
Preferably, the reducing gear includes variable-frequency motor, belt wheel one, casing, belt wheel two, belt wheel three, power transmission shaft, belt wheel
Four, belt wheel one is arranged on variable-frequency motor, belt wheel two, belt wheel three, is arranged on power transmission shaft, and power transmission shaft sets casing interposition
Put.
Preferably, the capstan winch uses the disk of 6 disk+6 without support roller machine structure.
Preferably, the planetary gear back-twisting mechanism includes sun wheel, planetary gear and differential gear, and the sun wheel is fixed on
On reducing gear casing, planetary gear and differential gear are arranged on rotating disk.
Preferably, the mechanism that pre-pays includes frame, polished rod, screw mandrel, fixed seat, Mobile base, preformed motor, eye die sleeve,
The fixed seat is arranged on frame, and the screw mandrel is arranged in adjustment seat, and preformed motor is arranged at Mobile base top.
Compared with prior art, the beneficial effects of the utility model are：The novel cage type wire twisting machine use servomotor for
The servo closed-loop tension control system of execution unit, by the integration of mechanical, electrical and computer technology, there is device intelligence, unwrapping wire
The advantages of speed high speed, quality high-qualityization, control technology automation, the control unwrapping wire that can stablize can simultaneously be adjusted in start
Save the size of tension force.Constant tension control system is with PLC control cores, and speed and tension sensor are gathered to the signal come and carried out
Processing, by being contrasted with the wire tension value for initially setting up and survey, according to PID control strategy to data carry out processing and
Calculate, adjust feedback control signal in real time, the constant control of laying tension is kept by adjusting AC servo motor or rotating speed.
In servo closed control system, the inside Torque test function of servo controller can accurately detect the electric current of output, real
The high-precision control of existing output torque, so that speed regulation is more accurate.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model payingoff mechanism structural representation.
In figure：1st, including rack, 2, motor, 3, reducing gear, 4, capstan winch, 5, planetary gear back-twisting mechanism, 6, payingoff mechanism,
7th, main shaft, 8, support base, 9, deconcentrator, 10, pre-pay mechanism, 11, cradle, 12, bobbin, 13, tension force guide wheel, 14, tension force sensing
Device, 15, frequency conversion box, 16, potentiometer, 17, unwrapping wire motor, 18, servo-driver, 19, servomotor, 20, timing belt, 21, essence
Close guide rail.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of novel cage type wire twisting machine, including including rack
1st, payingoff mechanism 6, tension force guide wheel 13, unwrapping wire motor 17, timing belt 20 and precise guide rail 21, the left side of including rack 1 are provided with motor
2, and motor 2 is connected with reducing gear 3, reducing gear 3 include variable-frequency motor, belt wheel one, casing, belt wheel two, belt wheel three,
Power transmission shaft, belt wheel four, belt wheel one are arranged on variable-frequency motor, belt wheel two, belt wheel three, are arranged on power transmission shaft, and power transmission shaft is set
Casing centre position, primary speed-down is made by the driving pulley two of belt wheel one, the driving pulley four of belt wheel three makees double reduction, and belt wheel four is straight
Connecing drive shaft, transmission toothed belt transmission has an accurate gearratio, no slippage, can obtain constant fast ratio, stable drive,
Energy absorbing, noise is small, and the rear portion of reducing gear 3 is provided with capstan winch 4, and the surface of capstan winch 4 is provided with planetary gear back-twisting mechanism 5, twists
Disk 4 can be used bearing to be held in the palm without wheel, full tooth back twist structure, improve operation process using the disk of 6 disk+6 without support roller machine structure, cage body
In stationarity, reduce noise, planetary gear back-twisting mechanism 5 includes sun wheel, planetary gear and differential gear, and sun wheel is fixed on
On reducing gear casing, planetary gear and differential gear are arranged on rotating disk, are turned round around common fixed main shaft axis, and and unwrapping wire
Applied moment is born in the connection of mechanism 6, and the band internal spline bearing cap connection of differential gear, so as to reach back twist purpose, planetary gear passes
Dynamic is mainly characterized by small volume, and large carrying capacity, stable working, the rear portion of payingoff mechanism 6 is connected by main shaft 7 with deconcentrator 9
Connect, and deconcentrator 9 is arranged on the upper surface of support base 8 by support base 8, the connection of the rear end of deconcentrator 9 pre-pays mechanism 10, pre-pays mechanism
10 include frame, polished rod, screw mandrel, fixed seat, Mobile base, preformed motor, eye die sleeve, and fixed seat is arranged on frame, screw mandrel
It is arranged in adjustment seat, preformed motor is arranged at Mobile base top, and the outer ring of payingoff mechanism 6 is provided with cradle 11, and in cradle 11
Portion is provided with bobbin 12, tension sensor 14 is provided with inside tension force guide wheel 13, and the side of tension force guide wheel 13 is provided with frequency conversion box
15 and potentiometer 16, unwrapping wire motor 17 be arranged on the lower surface of cradle 11, its rear portion of unwrapping wire motor 17 is provided with servo-driver 18,
And the upper end of servo-driver 18 is provided with servomotor 19, servomotor 19 is connected by timing belt 20 with tension force guide wheel 13, and
The inner side of tension force guide wheel 13 is provided with precise guide rail 21.
Operation principle：When using the novel cage type wire twisting machine, first to equipment power-on, inputted just in start process
Beginning tension value gives plc, and the tension value that actual measurement wire rod is detected by tension sensor 14 returns PLC progress tension force contrast computings of feeding,
Measured value, which is more than or less than just to cheat value and automatically adjust the moment of servomotor 19, makes actual measurement tension force initial tension value reach consistent, from
And form closed loop identical tension control；Servo-driver 18 drives servomotor 19, and servomotor 19 is by timing belt 20 with dynamic tension
Guide wheel 13 rotates, and the position data that the potentiometer 16 of side obtains is sent to the frequency converter in frequency conversion box 15, according to PID control plan
Slightly data are handled and calculated, adjust feedback control signal in real time, unwrapping wire motor 17 are controlled by signal, by unwrapping wire
Motor 17 drives the defence line main shaft on cradle 11 to carry out positive and negative rotation with movable belt pulley and timing belt 20, drive drum carry out unwrapping wire or
Take-up, normal boot-strap, tension force guide wheel 13 are located among precise guide rail 21, and tension force guide wheel 13 is moved back then take-up to reach unwrapping wire.
Tension force guide wheel 13 is quickly moved at optoelectronic switch in the case of broken string, and then full machine stops.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., all should
Within the scope of protection of the utility model.
Claims (5)
1. a kind of novel cage type wire twisting machine, including including rack (1), payingoff mechanism (6), tension force guide wheel (13), unwrapping wire motor (17),
Timing belt (20) and precise guide rail (21), it is characterised in that：Motor (2), and motor (2) are installed on the left of the including rack (1)
It is connected with reducing gear (3), reducing gear (3) rear portion is provided with capstan winch (4), and capstan winch (4) surface is provided with planet
Gear untwisting mechanism (5), payingoff mechanism (6) rear portion are connected by main shaft (7) with deconcentrator (9), and deconcentrator (9) is logical
Cross support base (8) and be arranged on support base (8) upper surface, mechanism (10), the paying out machine are pre-payed in deconcentrator (9) the rear end connection
Structure (6) outer ring is provided with cradle (11), and bobbin (12) is provided with inside cradle (11), is installed inside the tension force guide wheel (13)
Tensioned sensor (14), and tension force guide wheel (13) side is provided with frequency conversion box (15) and potentiometer (16), the unwrapping wire motor
(17) cradle (11) lower surface is arranged on, its unwrapping wire motor (17) rear portion is provided with servo-driver (18), and servo-driver
(18) upper end is provided with servomotor (19), and the servomotor (19) is connected by timing belt (20) with tension force guide wheel (13),
And precise guide rail (21) is installed on the inside of tension force guide wheel (13).
A kind of 2. novel cage type wire twisting machine according to claim 1, it is characterised in that：The reducing gear (3) includes becoming
Frequency motor, belt wheel one, casing, belt wheel two, belt wheel three, power transmission shaft, belt wheel four, belt wheel one are arranged on variable-frequency motor, belt wheel two,
Belt wheel three, it is arranged on power transmission shaft, power transmission shaft sets casing centre position.
A kind of 3. novel cage type wire twisting machine according to claim 1, it is characterised in that：The capstan winch (4) uses the disk of 6 disk+6
Without support roller machine structure.
A kind of 4. novel cage type wire twisting machine according to claim 1, it is characterised in that：The planetary gear back-twisting mechanism
(5) sun wheel, planetary gear and differential gear are included, the sun wheel is fixed on reducing gear casing, planetary gear and differential gear
It is arranged on rotating disk.
A kind of 5. novel cage type wire twisting machine according to claim 1, it is characterised in that：The mechanism (10) that pre-pays includes machine
Frame, polished rod, screw mandrel, fixed seat, Mobile base, preformed motor, eye die sleeve, the fixed seat are arranged on frame, the screw mandrel
It is arranged in adjustment seat, preformed motor is arranged at Mobile base top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720149487.9U CN206758188U (en) | 2017-02-20 | 2017-02-20 | A kind of novel cage type wire twisting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720149487.9U CN206758188U (en) | 2017-02-20 | 2017-02-20 | A kind of novel cage type wire twisting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206758188U true CN206758188U (en) | 2017-12-15 |
Family
ID=60609457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720149487.9U Expired - Fee Related CN206758188U (en) | 2017-02-20 | 2017-02-20 | A kind of novel cage type wire twisting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206758188U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108824043A (en) * | 2018-06-29 | 2018-11-16 | 西北有色金属研究院 | A kind of metal filament doubling twisting equipment of low abrasion |
| CN110265193A (en) * | 2019-05-23 | 2019-09-20 | 潘清云 | A kind of manufacturing equipment of cable production |
| CN110706867A (en) * | 2019-10-29 | 2020-01-17 | 张建玉 | Twisting device of strain hardware stranded wire |
| CN113299437A (en) * | 2021-06-02 | 2021-08-24 | 合肥神马科技集团有限公司 | Composite cradle type cable former frame structure |
| CN113443505A (en) * | 2021-05-14 | 2021-09-28 | 长飞光纤光缆股份有限公司 | Cable core cabling equipment and method for skeleton type optical cable |
-
2017
- 2017-02-20 CN CN201720149487.9U patent/CN206758188U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108824043A (en) * | 2018-06-29 | 2018-11-16 | 西北有色金属研究院 | A kind of metal filament doubling twisting equipment of low abrasion |
| CN110265193A (en) * | 2019-05-23 | 2019-09-20 | 潘清云 | A kind of manufacturing equipment of cable production |
| CN110706867A (en) * | 2019-10-29 | 2020-01-17 | 张建玉 | Twisting device of strain hardware stranded wire |
| CN110706867B (en) * | 2019-10-29 | 2020-12-01 | 海宁市志达布业织造有限公司 | Twisting device of strain hardware stranded wire |
| CN113443505A (en) * | 2021-05-14 | 2021-09-28 | 长飞光纤光缆股份有限公司 | Cable core cabling equipment and method for skeleton type optical cable |
| CN113299437A (en) * | 2021-06-02 | 2021-08-24 | 合肥神马科技集团有限公司 | Composite cradle type cable former frame structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |