CN202730518U - Stranding machine - Google Patents
Stranding machine Download PDFInfo
- Publication number
- CN202730518U CN202730518U CN 201220231668 CN201220231668U CN202730518U CN 202730518 U CN202730518 U CN 202730518U CN 201220231668 CN201220231668 CN 201220231668 CN 201220231668 U CN201220231668 U CN 201220231668U CN 202730518 U CN202730518 U CN 202730518U
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- roller
- aforesaid
- motor
- controller
- plying
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Abstract
The utility model discloses a stranding machine, comprising a paying-off mechanism, a tension adjusting device, a traction mechanism, a winding displacement mechanism, a winding mechanism and a controller, wherein the paying-off mechanism comprises a holder as well as a plurality of paying-off rollers and paying-off motors which are arranged on the holder, wherein an power output end of each paying-off motor is connected with the corresponding paying-off roller; the traction mechanism comprises a support, a traction disc and a traction motor; and the rotation speed of each paying-off motor can be adjusted through the controller according to the rotation speed of the traction motor. Compared with the prior art, the stranding machine disclosed by the utility model has the advantages that as the paying-off motors are used for paying off in a driving manner, and the speeds of the paying-off motors are adjusted in real time by the controller in combination with the traction motor, the front and back tension of metal wires is constant and consistent, the stranding winding displacement is maintained at a certain speed, the speed of stranding is maintained between 600 to 700 meters per minute, and the working efficiency is improved greatly.
Description
Technical field
The utility model 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 the plying steel wire form, its quality except sizing compound formula, the main quality that depends on the steel wire of pooling capital.The plying steel wire generally need to be through could weave behind the plying, and the function of pooling capital is a kind of equipment of the merging of strands of metal wire, and the quality that steel wire is pooled capital directly affects the quality of sebific duct.
Common buncher generally comprises payingoff mechanism, wire-arranging mechanism and rolling-up mechanism, and payingoff mechanism can be with many one metal wire outputs, and the wire that wire-arranging mechanism can be identical with tension force synthesizes one, and rolling-up mechanism can be wound into the wire behind the plying on the spool.Identical for guaranteeing wire tension force front and back, need to set up governing mechanism of tension toward contact.At present, payingoff mechanism adopts passive unreeling basically, and namely the motor in the wire-arranging mechanism provides power, and the upper unwrapping wire roller of payingoff mechanism does not have outer drive source.The application documents of this class can referenced patent number be 201020178475.7 Chinese utility model patent " a kind of unwinding device of steel wire stranding device " (Granted publication number be CN201843005U).The buncher of this structure, for keeping the constant linear velocity rolling of constant tension, especially at the initial sum termination phase, its plying speed can only maximum can only be kept 200 ~ 300 m/mins, because larger impact phenomenon is all arranged when starting and stop, and plying speed is above after the certain numerical value, payingoff speed is too fast, can cause wire transmission speed inconsequent, and wire-arranging mechanism has the wire accumulation like this, be difficult to rapid digestion, thereby cause affecting whole plying process.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of efficient of pooling capital high buncher for the above-mentioned state of the art.
Technical problem to be solved in the utility model is to impact little buncher when a kind of startup and parking are provided for the above-mentioned state of the art.
Technical problem to be solved in the utility model is to provide a kind of quality of pooling capital high buncher for the above-mentioned state of the art.
The utility model solves the problems of the technologies described above the technical scheme that adopts: a kind of buncher, it is characterized in that comprising successively payingoff mechanism, tension-adjusting gear, haulage gear, wire-arranging mechanism, rolling-up mechanism and controller,
Described payingoff mechanism comprises support, is located at a plurality of unwrapping wire rollers and unwrapping wire motor on the support, 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 rotationally the sheave on the bearing and be used for driving the traction electric machine of sheave,
The 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 can be regulated by controller the rotating speed of self according to the rotating speed of traction electric machine.
Maintain certain level for further controlling tension force wiry, cylinder, fixed roll and dancer rools are arranged on the described bearing, aforesaid fixed roll and dancer rools are around the sheave circumference, aforesaid cylinder connects with dancer rools by a crank can radially move around the center of circle of the relative sheave of dancer rools, and the power output signal of described cylinder is connected with controller.
As preferably, described wire-arranging mechanism comprises
The winding displacement motor is connected with described controller;
The clutch shaft bearing seat;
Screw mandrel is located on the aforesaid clutch shaft bearing seat rotationally, and power intake is connected with the clutch end of winding displacement motor; And
Slide block, the hold-down roller that the upper end is provided with rotationally vertical guide roller, plying roller and is set up in parallel with the plying roller, the bottom has with aforementioned screw mandrel and cooperates the nut portions that can move around, aforesaid plying roller be arranged in parallel with fixed roll and cooperates and can export for the plying wire with hold-down roller, and aforesaid vertical guide roller arranges perpendicular direction with the plying roller and is positioned at plying roller the place ahead.
So on one side the wire behind the plying is sent, can along screw mandrel direction move around on one side, to satisfy the 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 contacts with the outer face rotation of plying roller.The width of crossed beam trunking and radical wiry are complementary, and the degree of depth of crossed beam trunking and the filament diameter of steel wire are complementary.Crossed beam trunking can guarantee the plying quality.
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 the lower endpiece, can be located on the vertical plate before and after described plying roller and the hold-down roller with regulating, described vertical guide roller is located at the formation plate leading section, and aforesaid vertical plate can be located at the formation plate rearward end in front and back with regulating.
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 have 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 can be located on one second bearing block and parallel with described screw mandrel rotationally, is formed with the gap that arranges for spool between this driven shaft and the aforementioned driving shaft, and this driven shaft rear end has a propulsion cylinder.
Be convenient to pay close attention to constantly the whole operating mode of equipment, described winding displacement motor arranges near the winding displacement motor, and a protection cover-cap is located at winding displacement motor and winding displacement motor outer face, and, this protective cover has an operating surface, has the display and the control button that are connected with controller on this operating surface.
Further, described tension-adjusting gear comprises
Fixed mount has upright guide rail on the vertical direction;
Fixing runner is located at the upper end of aforementioned fixed mount;
Displaced block can be located on the aforesaid upright guide rail up and down slidably;
Regulate runner, be located on the aforesaid displaced block;
Displacement transducer, can send signal to described controller and by controller send instruction to the unwrapping wire motor with control unwrapping wire motor speed, be located at aforesaid fixed mount bottom and backguy end and be located on the aforesaid displaced block; And
Balancing weight is located on the aforesaid displaced block and is positioned at regulating wheel below.
Compared with prior art, the utility model has the advantage of: by unwrapping wire motor active unwrapping wire, and come the unwrapping wire motor is carried out constantly speed adjustment by controller in conjunction with traction electric machine, so that constant tension is consistent before and after the wire, the plying winding displacement is maintained on certain speed, can plying speed be maintained to 600 ~ 700 m/mins, operating efficiency improves greatly.The whole system automaticity is high, and is simple to operate, stable, satisfied the requirement of production technology.
Description of drawings
Fig. 1 is the 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 the embodiment control principle drawing.
The specific embodiment
Embodiment is described in further detail the utility model below in conjunction with accompanying drawing.
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 all are located on the installing rack 1a, payingoff mechanism 1 comprises support 14, be located at a plurality of unwrapping wire rollers 12 and unwrapping wire motor 11 on the support 14, the clutch end of each unwrapping wire motor 11 is connected with each self-corresponding unwrapping wire roller 12, and haulage gear 3 comprises bearing 31, the sheave 32 that can be located at rotationally on the bearing 31 reaches the traction electric machine 33 that is used for driving sheave 32.Be equipped with a guide roller 13 near each unwrapping wire roller 12, installing rack 1a one side also is provided with a plurality of guide roller 11a near the governing mechanism of tension line outlet.
The first control input end of controller 100 is connected with the signal output part of traction electric machine 33, the first control output end is connected with the signal input part of unwrapping wire motor 11, and unwrapping wire motor 11 can be regulated by controller 100 rotating speed of self according to the rotating speed of traction electric machine 33.
Cylinder 36, fixed roll 34 and dancer rools 35 are arranged on the bearing 31, fixed roll 34 and dancer rools 35 are around sheave 32 circumference, cylinder 36 connects with dancer rools 35 by a crank 37 can radially move around the center of circle of dancer rools 35 relative sheaves 32, and the power output signal of cylinder 36 is connected with controller 100.
In conjunction with Fig. 3 and shown in Figure 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 the 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 ends are provided with rotationally vertical guide roller 43, plying roller 46 and are set up in parallel with plying roller 46, the bottom has with screw mandrel 48 and cooperates the nut portions that can move around, plying roller 46 be arranged in parallel with fixed roll 34 and cooperates and can export for the plying wire with hold-down roller 45, and vertically guide roller 43 arranges perpendicular direction with plying roller 46 and is positioned at plying roller 46 the place aheads.The outer face of plying roller 46 has for the spacing crossed beam trunking 461 of wire, and hold-down roller 45 outer faces are rotated with plying roller 46 outer faces 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 the lower endpiece 411, plying roller 46 and hold-down roller 45 front and back can be located on the vertical plate 44 with regulating, vertically guide roller 43 is located at formation plate 42 leading sections, and vertical plate 44 can be located at formation plate 42 rearward end in front and back with regulating.
In conjunction with shown in Figure 3, rolling-up mechanism 5 comprises winding displacement motor 51, gearbox 54, driving belt 57 and driven shaft 56, winding displacement motor 51 is connected with controller 100, have the clutch end parallel with screw mandrel 48, this clutch end has a driving wheel 52, gearbox 54 power intakes have a driven pulley 53, clutch end has a driving shaft 58, driving belt 57 is wound in driving wheel 52 and driven pulley 53 peripheries, driven shaft 56 can be located at rotationally on one second bearing block 55 and be parallel with screw mandrel 48, be formed with the gap that arranges for spool 101 between this driven shaft 56 and the driving shaft 58, the driven shaft rear end is provided with a propulsion cylinder 59, propulsion cylinder 59 work can compress spool 101.
As shown in Figure 5, tension-adjusting gear 2 comprises fixed mount 21, fixedly runner 22, displaced block 26, regulate runner 23, displacement transducer 25 and balancing weight 24, fixed mount 21 is located at installing rack 1a and upward and on the vertical direction is had upright guide rail, fixedly runner 22 is located at the upper end of fixed mount 21, displaced block can be located on the upright guide rail about in the of 26 slidably, regulating runner 23 is located on the displaced block 26, displacement transducer 25 can send signal to controller 100 and by controller 100 send instruction to unwrapping wire motor 11 with control unwrapping wire motor speed, fixed mount 21 bottoms are located at by displacement transducer 25 and backguy end 251 is located on the displaced block 26, and balancing weight 24 is located on the displaced block 26 and is positioned at regulating wheel 23 belows.
In conjunction with shown in Figure 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 sends instructions by traction electric machine 33 and displacement transducer 25 dual signals, realization is to the control of unwrapping wire motor 11, thereby guarantees in the whole plying process uniform tension in order before and after each wire.The controller 100 here is the CNC computerized control system.
The winding displacement motor can guarantee that each one metal wire tension force remains invariable the plying process of spool from empty axle to full axle.The width of crossed beam trunking and radical wiry are complementary, and the degree of depth of crossed beam trunking and the filament diameter of steel wire are complementary, and the line number of plying can arrive at most 16 strands.
Claims (8)
1. a buncher is characterized in that comprising successively payingoff mechanism, tension-adjusting gear, haulage gear, wire-arranging mechanism, rolling-up mechanism and controller,
Described payingoff mechanism comprises support, is located at a plurality of unwrapping wire rollers and unwrapping wire motor on the support, 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 rotationally the sheave on the bearing and be used for driving the traction electric machine of sheave,
The 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 can be regulated by controller the rotating speed of self according to the rotating speed of traction electric machine.
2. buncher according to claim 1, it is characterized in that cylinder, fixed roll and dancer rools are arranged on the described bearing, aforesaid fixed roll and dancer rools are around the sheave circumference, aforesaid cylinder connects with dancer rools by a crank can radially move around the center of circle of the relative sheave of dancer rools, and 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
The winding displacement motor is connected with described controller;
The clutch shaft bearing seat;
Screw mandrel is located on the aforesaid clutch shaft bearing seat rotationally, and power intake is connected with the clutch end of winding displacement motor; And
Slide block, the hold-down roller that the upper end is provided with rotationally vertical guide roller, plying roller and is set up in parallel with the plying roller, the bottom has with aforementioned screw mandrel and cooperates the nut portions that can move around, aforesaid plying roller be arranged in parallel with fixed roll and cooperates and can export for the plying wire with hold-down roller, and aforesaid vertical guide roller arranges perpendicular direction with the plying roller and is positioned at plying roller the place ahead.
4. buncher according to claim 3 it 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 contacts with the outer face rotation of plying roller.
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 the lower endpiece, can be located on the vertical plate before and after described plying roller and the hold-down roller with regulating, described vertical guide roller is located at the formation plate leading section, and aforesaid vertical plate can be located at the formation plate rearward end in front and back with regulating.
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 have 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 can be located on one second bearing block and parallel with described screw mandrel rotationally, is formed with the gap that arranges for spool between this driven shaft and the aforementioned driving shaft, and 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 near the setting of winding displacement motor, one protection cover-cap is located at winding displacement motor and winding displacement motor outer face, and, this protective cover has an operating surface, has the display and the control button that are connected with controller on this operating surface.
8. buncher according to claim 1 is characterized in that described tension-adjusting gear comprises
Fixed mount has upright guide rail on the vertical direction;
Fixing runner is located at the upper end of aforementioned fixed mount;
Displaced block can be located on the aforesaid upright guide rail up and down slidably;
Regulate runner, be located on the aforesaid displaced block;
Displacement transducer, can send signal to described controller and by controller send instruction to the unwrapping wire motor with control unwrapping wire motor speed, be located at aforesaid fixed mount bottom and backguy end and be located on the aforesaid displaced block; And
Balancing weight is located on the aforesaid displaced block and is positioned at regulating wheel below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220231668 CN202730518U (en) | 2012-05-18 | 2012-05-18 | Stranding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220231668 CN202730518U (en) | 2012-05-18 | 2012-05-18 | Stranding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202730518U true CN202730518U (en) | 2013-02-13 |
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ID=47656231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220231668 Expired - Fee Related CN202730518U (en) | 2012-05-18 | 2012-05-18 | Stranding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202730518U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102677493A (en) * | 2012-05-18 | 2012-09-19 | 宁波市鄞州文辉机械设备制造有限公司 | Stranding machine |
| CN112281528A (en) * | 2020-10-27 | 2021-01-29 | 安徽安庆市沙氏汽车配件有限公司 | Stranding machine for producing adhesive tapes |
-
2012
- 2012-05-18 CN CN 201220231668 patent/CN202730518U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102677493A (en) * | 2012-05-18 | 2012-09-19 | 宁波市鄞州文辉机械设备制造有限公司 | Stranding machine |
| CN102677493B (en) * | 2012-05-18 | 2014-12-24 | 宁波市鄞州文辉机械设备制造有限公司 | Stranding machine |
| CN112281528A (en) * | 2020-10-27 | 2021-01-29 | 安徽安庆市沙氏汽车配件有限公司 | Stranding machine for producing adhesive tapes |
| CN112281528B (en) * | 2020-10-27 | 2021-10-08 | 安徽安庆市沙氏汽车配件有限公司 | Stranding machine for producing adhesive tapes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20130518 |