CN102677493B - Stranding machine - Google Patents

Stranding machine Download PDF

Info

Publication number
CN102677493B
CN102677493B CN201210158393.XA CN201210158393A CN102677493B CN 102677493 B CN102677493 B CN 102677493B CN 201210158393 A CN201210158393 A CN 201210158393A CN 102677493 B CN102677493 B CN 102677493B
Authority
CN
China
Prior art keywords
roller
aforesaid
motor
controller
wire
Prior art date
Application number
CN201210158393.XA
Other languages
Chinese (zh)
Other versions
CN102677493A (en
Inventor
史纪海
Original Assignee
宁波市鄞州文辉机械设备制造有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 宁波市鄞州文辉机械设备制造有限公司 filed Critical 宁波市鄞州文辉机械设备制造有限公司
Priority to CN201210158393.XA priority Critical patent/CN102677493B/en
Publication of CN102677493A publication Critical patent/CN102677493A/en
Application granted granted Critical
Publication of CN102677493B publication Critical patent/CN102677493B/en

Links

Abstract

The invention discloses a stranding machine, comprising an unwinding mechanism, a tension adjusting device, a traction mechanism, a wire-arranging mechanism, a rolling mechanism and a controller, wherein the unwinding mechanism comprises a bracket, a plurality of unwinding rolls and unwinding motors arranged on the bracket; the power output end of each unwinding motor is connected with the respective and corresponding unwinding roll; the traction mechanism comprises a support, a traction disc and a traction motor; and the self speed of the unwinding motors can be adjusted by the controller according to the rotating speed of the traction motor. Compared with the prior art, the stranding machine disclosed by the invention has the advantages that active unwinding is carried out by the unwinding motors, the real-time speed adjustment is carried out on the unwinding motors by combination with the traction motor through the controller, so that the tensions of the front sections and the rear sections of metal wires are constant, certain speed for the stranding and the wire arrangement is maintained, the stranding speed is maintained to be 600-700m/min, and the working efficiency is greatly improved.

Description

Buncher
Technical field
The present invention relates to a kind of buncher, can be used for the plying such as steel wire, copper wire, for follow-up braiding is prepared.
Background technology
Wire braided hose by sizing material and plying steel wire form, its quality except sizing compound formula, main depend on plying steel wire quality.Plying steel wire generally needs could weave after plying, and function of pooling capital is by a kind of equipment of the merging of strands of metal wire, and the quality of steel wire plying directly affects the quality of sebific duct.
Common buncher generally comprises payingoff mechanism, wire-arranging mechanism and rolling-up mechanism, and many one metal wires can export by payingoff mechanism, and wire identical for tension force can be synthesized one by wire-arranging mechanism, and the wire after plying can be wound on spool by rolling-up mechanism.Identical for guaranteeing before and after wire tension force, need to set up governing mechanism of tension toward contact.At present, payingoff mechanism adopts passive unreeling substantially, and the motor namely in wire-arranging mechanism provides power, and payingoff mechanism upper unwrapping wire roller does not have outer drive source.This kind of application documents can referenced patent number be 201020178475.7 Chinese utility model patent " a kind of unwinding device of steel wire stranding device " (Authorization Notice No. is CN201843005U).The buncher of this structure, for keeping the constant linear velocity rolling of constant tension, especially at initial sum termination phase, its plying speed maximumly can only can only maintain 200 ~ 300 ms/min, because all having larger impact phenomenon when starting and stop, and after plying speed exceedes certain numerical value, payingoff speed is too fast, can cause wire transmission speed inconsequent, and such wire-arranging mechanism has wire and piles up, be difficult to rapid digestion, thus cause affecting whole plying process.
Summary of the invention
Technical problem to be solved by this invention provides for the above-mentioned state of the art buncher that a kind of efficiency of pooling capital is high.
Little buncher is impacted when technical problem to be solved by this invention is and provides a kind of startup for the above-mentioned state of the art and stop.
Technical problem to be solved by this invention provides for the above-mentioned state of the art buncher that a kind of quality of pooling capital is high.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of buncher, it is characterized in that comprising payingoff mechanism, tension-adjusting gear, haulage gear, wire-arranging mechanism, rolling-up mechanism and controller successively,
Described payingoff mechanism comprises support, be located at multiple unwrapping wire roller on support and unwrapping wire motor, and the clutch end of each unwrapping wire motor is connected with each self-corresponding unwrapping wire roller,
Described haulage gear comprises bearing, can be located at sheave on bearing rotationally and for driving the traction electric machine of sheave,
First control input end of described controller is connected with the signal output part of traction electric machine, and the first control output end is connected with the signal input part of unwrapping wire motor, and aforesaid unwrapping wire motor regulates self rotating speed according to the rotating speed of traction electric machine by controller.
Certain level is maintained for controlling tension force wiry further, described bearing there are cylinder, fixed roll and dancer rools, aforesaid fixed roll and dancer rools are around sheave circumference, aforesaid cylinder is connected with dancer rools by a crank and the center of circle of the relative sheave of dancer rools can be moved around as radial direction, further, the Power output signal of described cylinder is connected with controller.
As preferably, described wire-arranging mechanism comprises
Winding displacement motor, is connected with described controller;
Clutch shaft bearing seat;
Screw mandrel, be located at rotationally on aforesaid clutch shaft bearing seat, power intake is connected with the clutch end of winding displacement motor; And
Slide block, the hold-down roller that upper end is provided with vertical guide roller, plying roller rotationally and is set up in parallel with plying roller, bottom has and coordinates the nut portions that can move around with aforementioned screw mandrel, aforesaid plying roller be arranged in parallel with fixed roll and coordinates with hold-down roller and can export for wire of pool capital, and aforesaid vertical guide roller is vertical with roller setting direction of pooling capital and be positioned at roller front of pooling capital.
Such while the wire after plying is sent, can move around along screw mandrel direction, to meet spiral needs.
The outer face of described plying roller has for the spacing crossed beam trunking of wire, and described hold-down roller outer face is rotated with roller outer face of pooling capital and contacted.Width and the radical wiry of crossed beam trunking match, and the degree of depth of crossed beam trunking and the filament diameter of steel wire match.Crossed beam trunking can ensure quality of pooling capital.
Further, described slide block comprises lower endpiece, formation plate and vertical plate, aforesaid formation plate is located at the upper end of lower endpiece, and described nut portions takes shape on lower endpiece, can adjustably be located on vertical plate before and after described plying roller and hold-down roller, described vertical guide roller is located at formation plate leading section, and aforesaid vertical plate can adjustably be located at formation plate rearward end in front and back.
Further, described rolling-up mechanism comprises
Winding motor, is connected with described controller, has the clutch end parallel with described screw mandrel, and this clutch end has a driving wheel;
Gearbox, power intake has a driven pulley, and clutch end has a driving shaft;
Driving belt, is wound in aforesaid driving wheel and driven pulley periphery; And
Driven shaft, to be located on one second bearing block and parallel with described screw mandrel rotationally, and be formed with the gap arranged for spool between this driven shaft and aforementioned driving shaft, this driven shaft rear end has a propulsion cylinder.
Be convenient to the overall operating mode paying close attention to equipment constantly, described winding displacement motor is arranged near winding motor, and a protection cover-cap is located at winding displacement motor and winding motor outer face, and, this protective cover has an operating surface, and this operating surface has the display be connected with controller and control button.
Further, described tension-adjusting gear comprises
Fixed mount, vertical direction has upright guide rail;
Fixing runner, is located at the upper end of aforementioned fixed mount;
Displaced block, can be located on aforesaid upright guide rail up and down slidably;
Regulate runner, be located in aforesaid displaced block;
Displacement transducer, can send signal to described controller and by controller to send instruction to unwrapping wire motor to control unwrapping wire motor speed, is located at aforesaid fixed mount bottom and bracing wire end is located in aforesaid displaced block; And
Balancing weight, to be located in aforesaid displaced block and to be positioned at below regulating wheel.
Compared with prior art, the invention has the advantages that: by unwrapping wire motor initiatively unwrapping wire, and by controller, speed adjustment constantly is carried out to unwrapping wire motor in conjunction with traction electric machine, so that constant tension is consistent before and after wire, plying winding displacement is made to maintain in certain speed, speed of pooling capital is maintained to 600 ~ 700 ms/min, and operating efficiency improves greatly.Whole system automaticity is high, simple to operate, stable, meets the requirement of production technology.
Accompanying drawing explanation
Fig. 1 is example structure schematic diagram.
Fig. 2 is the rearview of Fig. 1.
Fig. 3 is the combined amplifier figure of rolling-up mechanism and wire-arranging mechanism.
Fig. 4 is the enlarged drawing of wire-arranging mechanism.
Fig. 5 is the enlarged drawing of tension-adjusting gear.
Fig. 6 is embodiment control principle drawing.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
As depicted in figs. 1 and 2, buncher in the present embodiment comprises installing rack 1a successively, payingoff mechanism 1, tension-adjusting gear 2, haulage gear 3, wire-arranging mechanism 4, rolling-up mechanism 5 and controller 100 (as shown in Figure 6), payingoff mechanism 1 and tension-adjusting gear 2 are all located on installing rack 1a, payingoff mechanism 1 comprises support, be located at the multiple unwrapping wire roller 12 on support and unwrapping wire motor 11, the clutch end of each unwrapping wire motor 11 is connected with each self-corresponding unwrapping wire roller 12, haulage gear 3 comprises bearing 31, sheave 32 on bearing 31 can be located at rotationally and for driving the traction electric machine 33 of sheave 32.Be equipped with a guide roller 13 near each unwrapping wire roller 12, installing rack 1a side is also provided with multiple guide roller 11a near governing mechanism of tension line outlet.
First control input end of controller 100 is connected with the signal output part of traction electric machine 33, first control output end is connected with the signal input part of unwrapping wire motor 11, and unwrapping wire motor 11 regulates self rotating speed according to the rotating speed of traction electric machine 33 by controller 100.
Bearing 31 there are cylinder 36, fixed roll 34 and dancer rools 35, fixed roll 34 and dancer rools 35 are around sheave 32 circumference, cylinder 36 is connected with dancer rools 35 by a crank and the center of circle of the relative sheave 32 of dancer rools 35 can be moved around as radial direction, further, the Power output signal of cylinder 36 is connected with controller 100.
Shown in composition graphs 3 and Fig. 4, wire-arranging mechanism 4 comprises winding displacement motor 47, clutch shaft bearing seat 49, screw mandrel 48 and slide block 41.Winding displacement motor 47 is connected with controller 100, screw mandrel 48 is located on clutch shaft bearing seat 49 rotationally, power intake is connected with the clutch end of winding displacement motor 47, the hold-down roller 45 that slide block 41 upper end is provided with vertical guide roller 43, plying roller 46 rotationally and is set up in parallel with plying roller 46, bottom has and coordinates the nut portions that can move around with screw mandrel 48, plying roller 46 be arranged in parallel with fixed roll 34 and coordinates with hold-down roller 45 and can export by confession wire of pooling capital, and vertical guide roller 43 is vertical with roller 46 setting direction of pooling capital and be positioned at roller 46 front of pooling capital.The outer face of plying roller 46 has for the spacing crossed beam trunking 461 of wire, and hold-down roller 45 outer face is rotated with plying roller 46 outer face and contacted.
Further, slide block 41 comprises lower endpiece 411, formation plate 42 and vertical plate 44, formation plate 42 is located at the upper end of lower endpiece 411, and nut portions takes shape on lower endpiece 411, can adjustably be located on vertical plate 44 before and after plying roller 46 and hold-down roller 45, vertical guide roller 43 is located at formation plate 42 leading section, and vertical plate 44 can adjustably be located at formation plate 42 rearward end in front and back.
Shown in composition graphs 3, rolling-up mechanism 5 comprises winding motor 51, gearbox 54, driving belt 57 and driven shaft 56, winding motor 51 is connected with controller 100, there is the clutch end parallel with screw mandrel 48, this clutch end has a driving wheel 52, gearbox 54 power intake has a driven pulley 53, clutch end has a driving shaft 58, driving belt 57 is wound in driving wheel 52 and driven pulley 53 periphery, driven shaft 56 to be located on one second bearing block 55 and parallel with screw mandrel 48 rotationally, the gap arranged for spool 101 is formed between this driven shaft 56 and driving shaft 58, driven shaft rear end is provided with a propulsion cylinder 59, propulsion cylinder 59 works, spool 101 can be compressed.
Winding displacement motor 47 is arranged near winding motor 51, and protective cover 2a is covered on winding displacement motor 47 and winding motor 51 outer face, and this protective cover 2a has an operating surface, this operating surface has the display 21a and control button 22a that are connected with controller 100.
As shown in Figure 5, tension-adjusting gear 2 comprises fixed mount 21, fixing runner 22, displaced block 26, regulate runner 23, displacement transducer 25 and balancing weight 24, fixed mount 21 to be located on installing rack 1a and vertical direction is had upright guide rail, the upper end of fixed mount 21 is located at by fixing runner 22, displaced block about 26 can be located on upright guide rail slidably, runner 23 is regulated to be located in displaced block 26, displacement transducer 25 can send signal to controller 100 and by controller 100 to send instruction to unwrapping wire motor 11 to control unwrapping wire motor speed, fixed mount 21 bottom is located at by displacement transducer 25 and bracing wire end 251 is located in displaced block 26, balancing weight 24 to be located in displaced block 26 and to be positioned at below regulating wheel 23.
Shown in composition graphs 6, unwrapping wire motor 11 adopts variable-frequency motor, winding displacement motor 47, winding motor 51 and traction electric machine 33 are servomotor, controller 100 is sent instructions by traction electric machine 33 and displacement transducer 25 dual signal, realize control to unwrapping wire motor 11, thus to ensure in whole plying process uniform tension in order before and after each wire.Here controller 100 is CNC computerized control system.
Winding displacement motor can ensure that spool remains invariable from empty axle to each one metal wire tension force the plying process of full axle.Width and the radical wiry of crossed beam trunking match, and the degree of depth of crossed beam trunking and the filament diameter of steel wire match, and the line number of plying can arrive 16 strands at most.

Claims (8)

1. a buncher, comprises payingoff mechanism, tension-adjusting gear, haulage gear, wire-arranging mechanism, rolling-up mechanism and controller successively,
It is characterized in that described payingoff mechanism comprises support, is located at multiple unwrapping wire roller on support and unwrapping wire motor, the clutch end of each unwrapping wire motor is connected with each self-corresponding unwrapping wire roller,
Described haulage gear comprises bearing, can be located at sheave on bearing rotationally and for driving the traction electric machine of sheave,
First control input end of described controller is connected with the signal output part of traction electric machine, and the first control output end is connected with the signal input part of unwrapping wire motor, and aforesaid unwrapping wire motor regulates self rotating speed according to the rotating speed of traction electric machine by controller.
2. buncher according to claim 1, it is characterized in that described bearing has cylinder, fixed roll and dancer rools, aforesaid fixed roll and dancer rools are around sheave circumference, aforesaid cylinder is connected with dancer rools by a crank and the center of circle of the relative sheave of dancer rools can be moved around as radial direction, further, the Power output signal of described cylinder is connected with controller.
3. buncher according to claim 2, is characterized in that described wire-arranging mechanism comprises
Winding displacement motor, is connected with described controller;
Clutch shaft bearing seat;
Screw mandrel, be located at rotationally on aforesaid clutch shaft bearing seat, power intake is connected with the clutch end of winding displacement motor; And
Slide block, the hold-down roller that upper end is provided with vertical guide roller, plying roller rotationally and is set up in parallel with plying roller, bottom has and coordinates the nut portions that can move around with aforementioned screw mandrel, aforesaid plying roller be arranged in parallel with fixed roll and coordinates with hold-down roller and can export for wire of pool capital, and aforesaid vertical guide roller is vertical with roller setting direction of pooling capital and be positioned at roller front of pooling capital.
4. buncher according to claim 3, is characterized in that the outer face of described plying roller has for the spacing crossed beam trunking of wire, and described hold-down roller outer face is rotated with roller outer face of pooling capital and contacted.
5. buncher according to claim 3, it is characterized in that described slide block comprises lower endpiece, formation plate and vertical plate, aforesaid formation plate is located at the upper end of lower endpiece, and described nut portions takes shape on lower endpiece, can adjustably be located on vertical plate before and after described plying roller and hold-down roller, described vertical guide roller is located at formation plate leading section, and aforesaid vertical plate can adjustably be located at formation plate rearward end in front and back.
6. buncher according to claim 3, is characterized in that described rolling-up mechanism comprises
Winding motor, is connected with described controller, has the clutch end parallel with described screw mandrel, and this clutch end has a driving wheel;
Gearbox, power intake has a driven pulley, and clutch end has a driving shaft;
Driving belt, is wound in aforesaid driving wheel and driven pulley periphery; And
Driven shaft, to be located on one second bearing block and parallel with described screw mandrel rotationally, and be formed with the gap arranged for spool between this driven shaft and aforementioned driving shaft, this driven shaft rear end has a propulsion cylinder.
7. buncher according to claim 5, it is characterized in that described winding displacement motor is arranged near winding motor, one protection cover-cap is located at winding displacement motor and winding motor outer face, and, this protective cover has an operating surface, and this operating surface has the display be connected with controller and control button.
8. buncher according to claim 1, is characterized in that described tension-adjusting gear comprises
Fixed mount, vertical direction has upright guide rail;
Fixing runner, is located at the upper end of aforementioned fixed mount;
Displaced block, can be located on aforesaid upright guide rail up and down slidably;
Regulate runner, be located in aforesaid displaced block;
Displacement transducer, can send signal to described controller and by controller to send instruction to unwrapping wire motor to control unwrapping wire motor speed, is located at aforesaid fixed mount bottom and bracing wire end is located in aforesaid displaced block; And
Balancing weight, to be located in aforesaid displaced block and to be positioned at below regulating wheel.
CN201210158393.XA 2012-05-18 2012-05-18 Stranding machine CN102677493B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210158393.XA CN102677493B (en) 2012-05-18 2012-05-18 Stranding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210158393.XA CN102677493B (en) 2012-05-18 2012-05-18 Stranding machine

Publications (2)

Publication Number Publication Date
CN102677493A CN102677493A (en) 2012-09-19
CN102677493B true CN102677493B (en) 2014-12-24

Family

ID=46810016

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210158393.XA CN102677493B (en) 2012-05-18 2012-05-18 Stranding machine

Country Status (1)

Country Link
CN (1) CN102677493B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103173903B (en) * 2013-03-05 2015-08-26 江苏蛟龙重工集团有限公司 A kind of adjustable tension actinobacillus device
CN103397551B (en) * 2013-07-26 2015-09-23 柳州欧维姆机械股份有限公司 The device of establishment main push-towing rope thread and the method for working out main push-towing rope thread thereof
CN103499944B (en) * 2013-08-26 2016-03-02 宁波市鄞州文辉机械设备制造有限公司 The control method that buncher runs
CN103522562B (en) * 2013-10-10 2016-04-06 青岛腾辉机械有限公司 A kind of Novel steel wire strander
CN104452375B (en) * 2014-11-28 2020-04-14 江苏宝钢精密钢丝有限公司 Multi-filament production device for cord thread
CN107017058A (en) * 2016-01-28 2017-08-04 李学信 High speed copper aluminum steel buncher
CN105908546B (en) * 2016-05-23 2018-04-24 嘉善精田精密机械制造有限公司 Crank closer
CN110109409A (en) * 2019-05-07 2019-08-09 江苏高和智能装备股份有限公司 A kind of steel cord plying device data acquisition system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3388543A (en) * 1964-12-22 1968-06-18 British Ropes Ltd Manufacture of wire strands
CN2711212Y (en) * 2004-05-11 2005-07-20 石国平 Machine for twisting and plying steel tyre cord
CN101718046A (en) * 2009-11-23 2010-06-02 江苏泰隆减速机股份有限公司 Double twisting rope laying machine
CN102400401A (en) * 2011-11-30 2012-04-04 江苏金泰隆机电设备制造厂 Twin stranding machine
CN202730518U (en) * 2012-05-18 2013-02-13 宁波市鄞州文辉机械设备制造有限公司 Stranding machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2712805B2 (en) * 1990-10-08 1998-02-16 日立電線株式会社 Stranded wire machine
JPH10244339A (en) * 1997-02-28 1998-09-14 Miyazaki Tekko Kk Strand manufacturing device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3388543A (en) * 1964-12-22 1968-06-18 British Ropes Ltd Manufacture of wire strands
CN2711212Y (en) * 2004-05-11 2005-07-20 石国平 Machine for twisting and plying steel tyre cord
CN101718046A (en) * 2009-11-23 2010-06-02 江苏泰隆减速机股份有限公司 Double twisting rope laying machine
CN102400401A (en) * 2011-11-30 2012-04-04 江苏金泰隆机电设备制造厂 Twin stranding machine
CN202730518U (en) * 2012-05-18 2013-02-13 宁波市鄞州文辉机械设备制造有限公司 Stranding machine

Also Published As

Publication number Publication date
CN102677493A (en) 2012-09-19

Similar Documents

Publication Publication Date Title
CN105290278B (en) A kind of spiral guard production equipment
CN102319786B (en) Swing stamping mechanism
CN103050193B (en) The polydisc stranding machine of a kind of cable preparation method and enforcement the method
CN102497067B (en) Coil winding machine with parallel winding of multiple coils
CN102009872B (en) Active wire paying-off rewinder of aluminum clad steel wires
CN100441490C (en) Method for controlling novel open-head pinch roll and apparatus thereof
CN103632768B (en) A kind of cable production line and method of work thereof
CN105417418B (en) A kind of reel and its hoisting mechanism
CN102490009B (en) Vertical and horizontal shearing combination production line for high-strength thick steel plates
CN202575535U (en) Cable packaging machine with improved structure
EP1464415A2 (en) Method and installation for rolling metal strip
US6216506B1 (en) Double-draft wire drawing and collection machine with tension-sensitive speed control
ES2356411T3 (en) SPIRAL WINDING MACHINE WITH MOTOR COILS.
CN102501260B (en) Automatic fixed-length cutting machine for soft rubber hose
CN201193163Y (en) Tension control and improvement apparatus of dynamic paying out machine
CN101264835B (en) Winding machine
CN101872665B (en) Six-reel steel band armouring machine
CN102380957B (en) Large-tow carbon fiber and glass fiber composite preimpregnation equipment
CN203294920U (en) Layer winding machine
CN201638608U (en) Lot-size fixed length cable cutting machine
CN201473105U (en) Pay-off stand
CN203558648U (en) Precise and intelligent reeling machine
CN104098039B (en) A kind of multifunction combined friction winch system
CN107618949A (en) A kind of application method of adjustable folding and unfolding coil holder
CN205665442U (en) Layer -stranding cable's integrative apparatus for producing of stranding sheath

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141224

Termination date: 20160518