CN101434355A - Strand winding apparatus of minor caliber pipe winder - Google Patents
Strand winding apparatus of minor caliber pipe winder Download PDFInfo
- Publication number
- CN101434355A CN101434355A CNA2008102196177A CN200810219617A CN101434355A CN 101434355 A CN101434355 A CN 101434355A CN A2008102196177 A CNA2008102196177 A CN A2008102196177A CN 200810219617 A CN200810219617 A CN 200810219617A CN 101434355 A CN101434355 A CN 101434355A
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- winding
- logic controller
- screw mandrel
- closed reel
- winding displacement
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Abstract
The invention provides a winding displacement device of a winding machine for pipes with small diameter, which comprises a winding disk, a winding displacement screw mandrel, a motor and a logic controller, wherein, the logic controller is connected with the winding disk and the motor, and every circle the winding disk rotates, and the winding displacement screw mandrel is propelled forward to a distance equal to the pipe diameter through controlling the motor by the logic controller. In the winding displacement device, coding is carried out by a coding wheel, coding wheel pulses and the pipe diameter length are converted by the logic controller and then sent to a frequency converter to drive the motor to finish the propulsion of the winding displacement screw mandrel, which pertains to an active winding displacement proposal. The invention completely jumps the traces of synchronous coordination of winding and winding displacement by establishing a fixed connection between the driving wheel and the coding wheel of the winding disk, and leads complex problems to be simplified and reliable, therefore, the uncertain factors effecting winding displacement are extremely less, the winding displacement has more ideal effect and is more aesthetic, and improves the winding effect.
Description
Technical field
The invention belongs to the tube-rolling machine equipment, particularly relate to a kind of strand winding apparatus of minor caliber pipe winder.
Technical background
At present, the winding displacement of the winder of minor caliber pipe all adopts the structure of Purely mechanical.The slide assemblies of winding displacement relies on self mechanical friction with the winding displacement cross bar, and produces crank motion, realizes tubing being arranged in order at reel.
Mechanical wire-arranging mechanism has following shortcoming:
1, the wearing and tearing that mechanical friction produced are big, and the time is long more, wearing and tearing are big more, reliability is low more.
2, the crank motion of its winding displacement is the motion of " passive type ", is to be based upon under the precondition that is arranged in order of tubing, by the thrust of outer pipe wall tangential direction, promotes tubing; And making assembly that tubing drives slide block in the winding displacement beam movement, its labile factor is too many.
Chinese patent application number is that 03261363.6 utility model patent discloses the technology that a kind of name is called " row's silk mechanism of winder ", the winder row silk mechanism that this utility model relates to comprises frame, and be located at row's silk slide bar on the frame, cross bar is set on frame, rotating shaft is set on cross bar, and rotating shaft is vertical with cross bar.Cam is set in rotating shaft, and this cam is tangent with the bearing that is located on the sliding rack, and sliding rack is connected with row's silk slide bar; Described cam be shaped as that any 2 bonded assembly straight lines are through the rotating shaft center of circle on the circumference, resulting line segment length all equates; Cam and a pair of tangent cooperation of bearing at its right and left, the parallel fixedly polished rod in the both sides of described cam is provided with sliding sleeve on sliding rack, sliding sleeve and fixedly the polished rod slip cap connect.This utility model reduces the consumption of high-mortality parts to a certain extent, prolonged the service life of machine, but its essence still belongs to " passive type " motion, inevitably produces bigger mechanical wear, can't be from overcoming the existing in prior technology defective in essence.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, provide a kind of simple and durable and displacement screw mandrel to advance the strand winding apparatus of minor caliber pipe winder accurately.
In order to realize the foregoing invention purpose, the technical scheme of employing is as follows:
A kind of winder strand winding apparatus of minor caliber pipe, comprise closed reel, displacement screw mandrel, motor, operate tube-rolling on closed reel by the motor-driven displacement screw mandrel, characteristics of the present invention are also to be provided with logic controller, described logic controller is connected with motor with closed reel, and the closed reel revolution is moving once enclosing the distance that the displacement screw mandrel forward impelling is equivalent to pipe diameter by logic controller control motor.
The logic controller of the present invention by being provided with, this logic controller can be according to the diameter of institute's rolling tubing, after closed reel rotates a circle, send the propelling that instruction makes the motor-driven displacement screw mandrel, advance different distances according to different tube diameters, so the accurate positioning that advances, and, overcome existing " passive type " and advanced a series of problems of bringing by advancing automatically.
In the technique scheme, can also be provided with code wheel and closed reel power wheel, described code wheel is connected by transmission device with the closed reel power wheel, code wheel rotates under the driving of closed reel power wheel according to fixing transmitting ratio, code wheel also is electrically connected with logic controller by impulse singla, and the moving circle of code wheel revolution all sends the pulsatile once signal to logic controller.
The present invention also is provided with frequency converter, the impulse singla of described frequency converter received code wheel, and drive motor advances displacement screw mandrel when being equivalent to closed reel and rotating a circle according to the impulse singla number of times that receives.Because code wheel and closed reel power wheel link by transmission device, when the transmitting ratio when between the two is not 1, the closed reel power wheel rotates a circle, code wheel will rotate several circles, all send impulse singla by the moving circle of code wheel revolution to frequency converter, frequency converter receives the how many times impulse singla according to the transmitting ratio preliminary evaluation and equals closed reel and rotate a week, again according to the pipe diameter that sets before the rolling, after receiving the impulse singla number of times that configures, then carry out simple and easy servo function by frequency converter, drive motor promotes the caliber distance that the displacement screw mandrel stepping sets.
In order to make displacement screw mandrel do back and forth movement accurately, the left and right sides of described displacement screw mandrel also is provided with left limit switch and right limit switch.
Further, the present invention also is provided with the winding displacement groove between displacement screw mandrel and closed reel.Draw tube-rolling on closed reel by the winding displacement groove.
The present invention is encoded by code wheel, carry out the code wheel pulse and pipe diameter length converts through logic controller, transfer to the frequency converter drive motor again and finish the displacement screw mandrel propelling, the winding displacement scheme that belongs to " active ", set up fixing getting in touch by closed reel power wheel and code wheel, thoroughly broken away from the constraint of the synchronous coordination of coiling and winding displacement, with complicated problems simplification, reliabilization, therefore, the affected uncertainty of winding displacement is few; The effect of winding displacement is better, more attractive in appearance, has improved the effect of rolling.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the A portion enlarged drawing of Fig. 1.
The specific embodiment
The present invention is described further below in conjunction with accompanying drawing.
Structural representation of the present invention is shown in accompanying drawing 1,2, bag is seen escapement and fork 1, accurate conductive plastic potentiometer 2, winding displacement groove 3, left limit switch 4, right limit switch 5, displacement screw mandrel 6, closed reel 7, closed reel power wheel 8, code wheel 9, motor 10, logic controller and frequency converter do not identify in the accompanying drawings, it can be provided with according to the physical device needs, and present embodiment is arranged on 10 li in motor.
Working process of the present invention is: closed reel power wheel 7 rotates, and drives code wheel 9 and rotates according to fixing transmitting ratio " i ".Thus, can calculate closed reel 7 and whenever turn around, how many circles code wheel 9 has changeed.Because the pulse count that code wheel 9 turns around is a constant, further draws closed reel 7 and whenever turn around, the pulse count that code wheel 9 is sent (being made as constant N)." N " delivered to frequency converter, carry out simple and easy servo function, drive motor by frequency converter; Be easy to a concrete length of stepping " L ", this " L " is actual to be exactly the diameter of institute's coiling tubing.Be understood that when closed reel 7 whenever turns around, displacement screw mandrel 6 is the length of a suitable pipe diameter of stepping successively just, this handles the final purpose place of tubing winding displacement just.
Claims (5)
1, a kind of winder strand winding apparatus of minor caliber pipe, comprise closed reel, displacement screw mandrel, motor, it is characterized in that also being provided with logic controller, described logic controller is connected with motor with closed reel, and the closed reel revolution is moving once enclosing the distance that the displacement screw mandrel forward impelling is equivalent to pipe diameter by logic controller control motor.
2, the winder strand winding apparatus of minor caliber pipe according to claim 1, it is characterized in that being provided with code wheel and closed reel power wheel, described code wheel is connected by transmission device with the closed reel power wheel, code wheel rotates under the driving of closed reel power wheel according to fixing transmitting ratio, code wheel also is electrically connected with logic controller by impulse singla, and the moving circle of code wheel revolution all sends the pulsatile once signal to logic controller.
3, the winder strand winding apparatus of minor caliber pipe according to claim 2, it is characterized in that also being provided with frequency converter, the impulse singla of described frequency converter received code wheel, and drive motor advances displacement screw mandrel when being equivalent to closed reel and rotating a circle according to the impulse singla number of times that receives.
4,, it is characterized in that the left and right sides of described displacement screw mandrel also is provided with left limit switch and right limit switch according to the winder strand winding apparatus of claim 1 or 2 or 3 described minor caliber pipes.
5, the winder strand winding apparatus of minor caliber pipe according to claim 4 is characterized in that also being provided with the winding displacement groove between displacement screw mandrel and closed reel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102196177A CN101434355A (en) | 2008-12-02 | 2008-12-02 | Strand winding apparatus of minor caliber pipe winder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102196177A CN101434355A (en) | 2008-12-02 | 2008-12-02 | Strand winding apparatus of minor caliber pipe winder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101434355A true CN101434355A (en) | 2009-05-20 |
Family
ID=40709018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008102196177A Pending CN101434355A (en) | 2008-12-02 | 2008-12-02 | Strand winding apparatus of minor caliber pipe winder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101434355A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555558A (en) * | 2014-12-30 | 2015-04-29 | 苏州建莱机械工程技术有限公司 | Tube and bar winding mechanism |
| CN105110054A (en) * | 2015-06-29 | 2015-12-02 | 潍坊凯德塑料机械有限公司 | Plastic tubing automatic rolling cutting and reel alternating device |
| CN105936448A (en) * | 2016-07-12 | 2016-09-14 | 山东省科学院自动化研究所 | Emergency lighting cable pay-off and take-up length measuring device and method |
| CN114275626A (en) * | 2021-12-31 | 2022-04-05 | 广东巴斯特科技股份有限公司 | Wire arranging method and wire arranging system for winding machine |
-
2008
- 2008-12-02 CN CNA2008102196177A patent/CN101434355A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555558A (en) * | 2014-12-30 | 2015-04-29 | 苏州建莱机械工程技术有限公司 | Tube and bar winding mechanism |
| CN105110054A (en) * | 2015-06-29 | 2015-12-02 | 潍坊凯德塑料机械有限公司 | Plastic tubing automatic rolling cutting and reel alternating device |
| CN105110054B (en) * | 2015-06-29 | 2017-01-25 | 潍坊凯德塑料机械有限公司 | Plastic tubing automatic rolling cutting and reel alternating device |
| CN105936448A (en) * | 2016-07-12 | 2016-09-14 | 山东省科学院自动化研究所 | Emergency lighting cable pay-off and take-up length measuring device and method |
| CN105936448B (en) * | 2016-07-12 | 2018-11-30 | 山东省科学院自动化研究所 | A kind of emergency lighting drawing cable length-measuring appliance and method |
| CN114275626A (en) * | 2021-12-31 | 2022-04-05 | 广东巴斯特科技股份有限公司 | Wire arranging method and wire arranging system for winding machine |
| CN114275626B (en) * | 2021-12-31 | 2023-12-12 | 广东巴斯特科技股份有限公司 | Winding method and winding system for winding machine |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090520 |