CN109087755A - A kind of cable-former that takeup tension is controllable - Google Patents
A kind of cable-former that takeup tension is controllable Download PDFInfo
- Publication number
- CN109087755A CN109087755A CN201810984413.6A CN201810984413A CN109087755A CN 109087755 A CN109087755 A CN 109087755A CN 201810984413 A CN201810984413 A CN 201810984413A CN 109087755 A CN109087755 A CN 109087755A
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- CN
- China
- Prior art keywords
- fixed
- cable
- fixing seat
- former
- tension
- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/02—Stranding-up
- H01B13/0207—Details; Auxiliary devices
Abstract
The present invention provides a kind of cable-former that takeup tension is controllable, including main shaft, middle cylinder and placket, the both ends of middle cylinder are respectively fixed with a capstan winch, capstan winch is equipped with tugboat chassis, at least two bassinet stands are equipped between two tugboat chassis, cable-former further includes takeup tension control device, takeup tension control device includes fixing seat, sliding equipment, straining pulley mechanism and sensor mechanism, sliding equipment and sensor mechanism are separately fixed in fixing seat, straining pulley mechanism is fixed on the sliding mechanism, fixing seat side is fixed with limiting and protecting device, by using wheel tension control, realize the synchronization of main traction device, straining pulley integral installation V shape twists on body, tension is controlled by camber of spring, analogue quantity switch is realized synchronous with main traction device, tension is shown by pressure type tension sensor, front and back passes through electrical And mechanical position limitation protection.
Description
Technical field
The present invention relates to cable-former technical field more particularly to a kind of cable-formers that takeup tension is controllable.
Background technique
Cable-former is a kind of multicore Plastic-sheathed Cable for various sections, modeling power cable, crosslinked cable, telephone cable, control
The stranding of cable processed, the cable equipment for filling armour, according to the difference of revolving speed, cable-former can be generally divided into cage cable-former
With two kinds of high speed cage cable-former.Its high speed cage cable-former be for copper core aluminum stranded conductor, bare aluminium wire it is twisted, while may be used also
With the stranding for moulding the products such as power cable, Plastic-sheathed Cable, existing cable-former will tense cable, one in production
As it is mostly be to be tensioned by tensioner, but such cable-former production efficiency is low, and tension effects are undesirable, influence
Quality is not easy expanded application.
Existing cable-former is in carrying out stranding stranding process, when traction device carries out the traction of cable, the tension of cable
It is excessive to will cause cable structure stretcher strain, exceed quality control clearance, not can guarantee product quality.
Summary of the invention
The cable-former that the purpose of the present invention is to provide a kind of takeup tensions is controllable, cable strain is stable.
In order to achieve the above object, the present invention adopts the following technical scheme: a kind of cable-former that takeup tension is controllable, including
Main shaft, middle cylinder and placket, the both ends of middle cylinder are respectively fixed with a capstan winch, and capstan winch is equipped with tugboat chassis, two tugboat chassis
Between be equipped at least two bassinet stands, wherein it is top that side in each bassinet stand is equipped with a cradle, another in bassinet stand
Side be equipped with the top coaxial synchronous pulley of cradle, be additionally provided with pre-small post-large truncated cone-shaped jacking block on the wheel shaft of synchronous pulley, together
Step belt wheel, which is equipped at least one, makes the positioning pin of the synchronous rotation of drum, and decelerating motor is further fixed in bassinet stand, slows down
Motor is connect by synchronous belt with synchronous pulley, is located at cable outlet in bassinet stand and is equipped with cable stretch detector, cable
Force detector is electrically connected with decelerating motor, and cable-former further includes takeup tension control device, and takeup tension control device includes solid
Reservation, sliding equipment, straining pulley mechanism and sensor mechanism, sliding equipment and sensor mechanism are separately fixed in fixing seat,
Straining pulley mechanism is fixed on the sliding mechanism, and fixing seat side is fixed with limiting and protecting device.
Further, the sliding equipment includes guide rail slide block mechanism, slide, bracket, and slide is fixed on guide rail slide block machine
On the sliding block of structure, bracket is fixed on slide.
Further, the straining pulley mechanism includes guide wheel, wheel shaft, compression bar, is combined with axis between guide wheel and wheel shaft one end
It holds, compression bar is fixed on the one end of wheel shaft, and compression bar both ends are respectively fixed with guide post, the side groove cooperation of guide post and guide wheel, wheel
The other end of axis is fixed on slide.
Further, the sensor mechanism includes the first support, the second support, third support and pressure sensor, the
One support and the second support are separately fixed in fixing seat, and pressure sensor one end is fixed on the first support, pressure sensor
The other end is fixed on third support.
Further, first support is goat installation device, and goat installation device a side is fixed in fixing seat, the goat installation device other side
Side is fixed with pressure sensor.
Further, the limiting and protecting device includes analog quantity close to switch and close to switch bracket, and analog quantity is close
Switch is fixed on close on switch bracket, is fixed on the opposite two sides of fixing seat, the close switch of analog quantity close to switch bracket
Position be located at the side of slide.
Further, one end of the fixing seat is further fixed on position limiting structure.
Further, the position limiting structure includes limit plate and spacing mandril, and limit plate is fixed on the end of fixing seat, limit
Plate is vertically fixed on the surface of fixing seat, and spacing mandril is fixed on limit plate.
After adopting the above technical scheme, the present invention has the advantage that
In the present invention, cable-former can be realized the fine tuning of cable strain on one or more drums, so that tension value is stablized
Property it is high, will not change from dishful to blank panel with drum, while saving the time for adjusting tension band repeatedly, improve working efficiency,
Reduce labor intensity；Secondly, limiting the cable of cable-former by the straining pulley mechanism of setting, measured by sensor mechanism
The size of tension, by the way that straining pulley mechanism is fixed on the sliding mechanism, the position after realizing straining pulley mechanism stress is mobile, leads to
Tension spring is crossed to control tension；Limiting and protecting device protects the stabilization of the cable-former cable twisted, influences life when there is overtension
When production, protected by limiting and protecting device；In addition, realizing main traction dress by using wheel tension control
The synchronization set, straining pulley integral installation V shape twist on body, and tension is controlled by camber of spring, and analogue quantity switch is realized to be led with master
The synchronization of leading-in device shows tension by pressure type tension sensor, and front and back passes through the protection of electrical and mechanical position limitation.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings:
Fig. 1 is the structural schematic diagram of cable-former of the present invention.
Fig. 2 is the structural front view of takeup tension control device in cable-former of the present invention.
Fig. 3 is the structure bottom view of takeup tension control device in cable-former of the present invention.
Fig. 4 is the cross-section diagram in Fig. 3 at A-A.
Fig. 5 is the cross-section diagram in Fig. 3 at B-B.
Marked the names of the parts are as follows in figure:
1- guide wheel, 2- fixing seat, 3- slide, 4- bracket, 5- limit plate, the second support of 6-, 7- third support, 8- pull rod,
9- guide post, 10- guide sleeve, 11- tension spring, 12- compression bar, 13- wheel shaft, the first support of 14-, 16- spring, sensing chip -17,18,19- connect
Nearly switch bracket, 20- pressure sensor, 21- guide rail slide block mechanism, 22- bearing, 25- screw, 26- gasket, 27- spacing mandril,
30- analog quantity is close to be switched, 29,28,24,23,15- connector, hexagonal double-ended bolt in 31-, 32-, 4- main shaft；Cylinder in 5-, 6- tugboat
Chassis, 7- bassinet stand, 8- synchronous pulley, 9- drum.
Specific embodiment
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.It is to be appreciated that following
"upper", "lower", "left", "right", " longitudinal direction ", " transverse direction ", "inner", "outside", "vertical", "horizontal", "top", the instructions side such as "bottom"
The word of position or positional relationship is based only upon orientation or positional relationship shown in the drawings, retouches only for the purposes of the description present invention and simplification
It states, rather than device/element of indication or suggestion meaning must have a particular orientation or be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.
As shown in Fig. 1 to 5, the present invention provides a kind of cable-former that takeup tension is controllable, including main shaft 4, middle cylinder 5 and preceding
Cylinder, the both ends of middle cylinder are respectively fixed with a capstan winch by ring flange, and main shaft 4 and placket are also by ring flange and corresponding capstan winch
It is fixedly connected, capstan winch is equipped with tugboat chassis 6, sets between two tugboat chassis 6 there are three bassinet stand 7, in each bassinet stand 7
Side is top equipped with a cradle, and the other side in bassinet stand 7 is equipped with and the top coaxial synchronous pulley 8 of cradle, synchronous pulley 8
Wheel shaft on be additionally provided with pre-small post-large truncated cone-shaped jacking block, synchronous pulley 8, which is equipped at least one, makes the synchronous rotation of drum 9
Positioning pin, decelerating motor is further fixed in bassinet stand 7, decelerating motor is connect by synchronous belt with synchronous pulley 8, bassinet stand 7
Interior to be located at equipped with cable stretch detector at cable outlet, cable stretch detector is electrically connected with decelerating motor, cable stretch inspection
Surveying device includes two positioning rollers being vertically arranged, two pinch wheels and a testing wheel, and there are confessions between two positioning rollers
The gap that conducting wire passes through, two pinch wheels are parallel with the axis of testing wheel, and the bassinet stand between positioning roller and drum is equipped with
Roll column.
Cable disk 9 is loaded onto, 9 center edge of drum is caught in jacking block, and another side presss from both sides drum 9 by the top clamping of cradle
It is pushed between jacking block and cradle are top, then positioning pin, so that drum 9 and synchronous pulley 8 is rotated synchronously, the line on drum 9
Cable is placed on the gap then passed through between two positioning rollers on roll column, is coiled between two pinch wheels and a testing wheel
S-shaped, such testing wheel can real-time monitor the tension of cable.Start cable-former, testing wheel is according to the cable strain of monitoring
Control speed reducer is adjusted the speed of synchronous pulley, so that the tension of cable is always consistent.The present apparatus can be realized
The fine tuning of cable strain on one or more drums will not become from dishful to blank panel so that tension value stability is high with drum
Change, while saving the time for adjusting tension band repeatedly, improves working efficiency, reduce labor intensity.
In the present embodiment, cable-former further includes takeup tension control device, including 2 sliding equipment of fixing seat, tension turbine
Structure and sensor mechanism；Wherein, sliding equipment and sensor mechanism are separately fixed in fixing seat 2；Wherein, straining pulley mechanism is solid
Determine on the sliding mechanism；2 side of fixing seat is fixed with limiting and protecting device.Fixing seat 2 is fixed on cable-former.
Sliding equipment includes guide rail slide block mechanism 21, slide 3, bracket 4；Slide 3 is fixed on the cunning of guide rail slide block mechanism 21
On block；Bracket 4 is fixed on slide 3.Slide 3 is a rectangular metal plate, is bolted on the cunning of guide rail slide block mechanism 21
On block.Guide rail slide block mechanism 21 includes guide rail and sliding block, and guide rail is fixed in fixing seat 2.4 one end of bracket is fixed on slide 3
On, the other end is equipped with the circular hole cooperated with tension spring 11.
Wherein, straining pulley mechanism includes guide wheel 1, wheel shaft 13, compression bar 12；Guide wheel 1 and wheel shaft are combined with axis between 13 one end
Hold 22；Compression bar 12 is fixed on the one end of wheel shaft 13 by nut 24；12 both ends of compression bar are respectively fixed with guide post, guide post and guide wheel
1 side groove cooperation；Compression bar 12 cooperates for protecting cable stable with the side groove of guide wheel 1, and cable is avoided to skid off.Wheel
The other end of axis 13 is fixed on slide 3.
Sensor mechanism includes the first support 14, the second support 6, third support 7 and pressure sensor 20, pressure sensor
20 using pillar tension sensor, in pulling force of the straining pulley mechanism by cable, passes through tension spring 11 and pulls pressure sensing
Device 20 shows pulling force of the straining pulley mechanism by cable；First support 14 and the second support 6 are separately fixed in fixing seat 2；Pressure
20 one end of force snesor is fixed on the first support 14 by interior hexagonal double-ended bolt 31, and 20 other end of pressure sensor passes through interior hexagonal
Stud 32 is fixed on third support 7.Interior hexagonal double-ended bolt 31,32 and the connector 15 at 20 both ends of pressure sensor cooperate.Connector 15
For band internal screw thread and externally threaded stud.
Wherein, the first support 14 is goat installation device, and goat installation device a side is fixed in fixing seat 2, another side of goat installation device with
Pressure sensor 20 is fixed.
Wherein, the second support 6 is U-lag item；The bottom surface of U-lag item is fixed in fixing seat 2, the two sides of U-lag item
It is opposite to be provided with through hole, guide post 9 is fixed on through hole, 9 one end of guide post is fixed on U-lag one side by nut 23；
It is combined with spring 16 on guide post 9, the moving distance of slide 3 is limited by guide post 9, avoids bumping against in 3 moving process of slide
On two supports 6.
Wherein, third support 7 is a plate, and the two sides of plate are respectively fixed with limit plate；When third support 7 is along leading
When column 9 is displaced by tension spring 11, third support 7 is limited in the moving range of the second support 6 by limit plate, protects guide sleeve 10
End is not exposed to the medial surface of third support 7.
One surface of plate is provided with the through hole cooperated with guide post 9, is fixed with guide sleeve 10 in through hole；Guide sleeve 10 and second
Spring 16 is provided between support 6；8 one end of pull rod is fixed on plate by nut 29；Between the other end and bracket 4 of pull rod 8
It is provided with tension spring 11, the tension of straining pulley mechanism is controlled by the deformation of tension spring 11.
Wherein, limiting and protecting device includes analog quantity close to switch 30 and close to switch bracket 19；The close switch of analog quantity
30 are fixed on close on switch bracket 19, are fixed on the opposite two sides of fixing seat 2 close to switch bracket 19, analog quantity is close to be opened
The position of pass 30 is located at the side of slide 3；The moving range for measuring slide 3 close to switch 30 by analog quantity, when the shifting of slide 3
Momentum is more than the amount of movement of setting, that is, when the shift position of 3 one end of slide is beyond the position of the close switch 30 of analog quantity, i.e. mould
Analog quantity is disconnected close to switch 30, be will be switched off signal and is shown on control device, and control device is used to control the operation of cable-former.
It is fixed on a surface of slide 3 and matches sensing chip 17,18 close to switch 30 with analog quantity.
Wherein, one end of fixing seat 2 is further fixed on position limiting structure.Position limiting structure includes limit plate 5 and spacing mandril 27；Limit
Position plate 5 is fixed on the end of fixing seat 2；Limit plate 5 is vertically fixed on the surface of fixing seat 2；Spacing mandril 27 is fixed on limit
On plate 5, moving range of the slide 3 in guide rail slide block mechanism 21 is adjusted by adjusting the extension elongation of spacing mandril 27, into
And the tension adjustment range of straining pulley mechanism is adjusted, and protect slide 3.Spacing mandril 27 is a stud, solid by nut 28
It is scheduled on limit plate 5, limit plate 5 is fixed on the end of fixing seat 2 by screw 25, is combined with gasket 26 on screw 25.
This is used for the takeup tension control device of cable-former, and the cable of cable-former is limited by straining pulley mechanism, is passed through
Sensor mechanism measures the size of tension, by the way that straining pulley mechanism is fixed on the sliding mechanism, realize straining pulley mechanism by
Position after power is mobile, controls tension by tension spring；Limiting and protecting device protects the stabilization of the cable-former cable twisted, when out
When existing overtension influences production, protected by limiting and protecting device.
By using wheel tension control, the synchronization of main traction device, straining pulley integral installation V shape are realized
It twists on body, tension is controlled by camber of spring, analogue quantity switch realization is synchronous with main traction device, passes through pressure type tension
Sensor shows tension, and front and back passes through the protection of electrical and mechanical position limitation.
To sum up, in the present invention, cable-former can be realized the fine tuning of cable strain on one or more drums, so that tension value
Stability is high, will not change from dishful to blank panel with drum, while saving the time for adjusting tension band repeatedly, improves work effect
Rate reduces labor intensity；Secondly, limit the cable of cable-former by the straining pulley mechanism of setting, by sensor mechanism come
The size for measuring tension, by the way that straining pulley mechanism is fixed on the sliding mechanism, the position after realizing straining pulley mechanism stress is moved
It is dynamic, tension is controlled by tension spring；Limiting and protecting device protects the stabilization of the cable-former cable twisted, when there is overtension shadow
When ringing production, protected by limiting and protecting device；In addition, realizing that master leads by using wheel tension control
The synchronization of leading-in device, straining pulley integral installation V shape twist on body, control tension by camber of spring, analogue quantity switch realize with
The synchronization of main traction device shows tension by pressure type tension sensor, and front and back passes through the protection of electrical and mechanical position limitation.
In addition to above preferred embodiment, there are other embodiments of the invention, and those skilled in the art can be according to this
Invention makes various changes and modifications, and as long as it does not depart from the spirit of the invention, should belong to appended claims of the present invention and determines
The range of justice.
Claims (8)
1. a kind of cable-former that takeup tension is controllable, including main shaft, middle cylinder and placket, the both ends of middle cylinder are respectively fixed with a strand
Disk, capstan winch are equipped with tugboat chassis, are equipped at least two bassinet stands between two tugboat chassis, which is characterized in that each cradle
Side in frame is top equipped with a cradle, and the other side in bassinet stand is equipped with and the top coaxial synchronous pulley of cradle, synchronization
Pre-small post-large truncated cone-shaped jacking block is additionally provided on the wheel shaft of belt wheel, synchronous pulley, which is equipped at least one, makes synchronous turn of drum
Dynamic positioning pin is further fixed on decelerating motor in bassinet stand, and decelerating motor is connect by synchronous belt with synchronous pulley, in bassinet stand
Cable stretch detector is equipped at cable outlet, cable stretch detector is electrically connected with decelerating motor, and cable-former further includes
Takeup tension control device, takeup tension control device include fixing seat, sliding equipment, straining pulley mechanism and sensor mechanism,
Sliding equipment and sensor mechanism are separately fixed in fixing seat, and straining pulley mechanism is fixed on the sliding mechanism, fixing seat side
It is fixed with limiting and protecting device.
2. cable-former according to claim 1, which is characterized in that the sliding equipment include guide rail slide block mechanism, slide,
Bracket, slide are fixed on the sliding block of guide rail slide block mechanism, and bracket is fixed on slide.
3. cable-former according to claim 1, which is characterized in that the straining pulley mechanism includes guide wheel, wheel shaft, compression bar,
Bearing is combined between guide wheel and wheel shaft one end, compression bar is fixed on the one end of wheel shaft, and compression bar both ends are respectively fixed with guide post, lead
The cooperation of the side groove of column and guide wheel, the other end of wheel shaft are fixed on slide.
4. cable-former according to claim 1, which is characterized in that the sensor mechanism includes the first support, second
Seat, third support and pressure sensor, the first support and the second support are separately fixed in fixing seat, and pressure sensor one end is solid
It is scheduled on the first support, the pressure sensor other end is fixed on third support.
5. cable-former according to claim 4, which is characterized in that first support is goat installation device, goat installation device a side
It is fixed in fixing seat, another side of goat installation device is fixed with pressure sensor.
6. cable-former according to claim 2, which is characterized in that the limiting and protecting device includes the close switch of analog quantity
With close to switch bracket, analog quantity is fixed on close to switch close on switch bracket, is fixed on fixing seat phase close to switch bracket
Pair two sides, the position of analog quantity close to switch is located at the side of slide.
7. cable-former according to claim 1, which is characterized in that one end of the fixing seat is further fixed on position limiting structure.
8. cable-former according to claim 7, which is characterized in that the position limiting structure includes limit plate and spacing mandril,
Limit plate is fixed on the end of fixing seat, and limit plate is vertically fixed on the surface of fixing seat, and spacing mandril is fixed on limit plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810984413.6A CN109087755A (en) | 2018-08-28 | 2018-08-28 | A kind of cable-former that takeup tension is controllable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810984413.6A CN109087755A (en) | 2018-08-28 | 2018-08-28 | A kind of cable-former that takeup tension is controllable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109087755A true CN109087755A (en) | 2018-12-25 |
Family
ID=64794813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810984413.6A Withdrawn CN109087755A (en) | 2018-08-28 | 2018-08-28 | A kind of cable-former that takeup tension is controllable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109087755A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110391055A (en) * | 2019-07-04 | 2019-10-29 | 吴凤明 | A kind of cable-former with centrifugally regulated tension |
| CN111768927A (en) * | 2020-08-18 | 2020-10-13 | 郭建国 | Preparation device of aluminum alloy cable |
| CN111785452A (en) * | 2020-08-18 | 2020-10-16 | 郭建国 | Preparation method of preparation device of aluminum alloy cable |
| CN114203362A (en) * | 2021-12-14 | 2022-03-18 | 合肥神马科技集团有限公司 | Phase detection device applied to cradle cabling machine |
| CN115295254A (en) * | 2022-10-10 | 2022-11-04 | 国昌线缆有限责任公司 | Cabling machine for cables and processing method |
-
2018
- 2018-08-28 CN CN201810984413.6A patent/CN109087755A/en not_active Withdrawn
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110391055A (en) * | 2019-07-04 | 2019-10-29 | 吴凤明 | A kind of cable-former with centrifugally regulated tension |
| CN111768927A (en) * | 2020-08-18 | 2020-10-13 | 郭建国 | Preparation device of aluminum alloy cable |
| CN111785452A (en) * | 2020-08-18 | 2020-10-16 | 郭建国 | Preparation method of preparation device of aluminum alloy cable |
| CN111768927B (en) * | 2020-08-18 | 2021-11-26 | 南昌新华电缆有限公司 | Preparation device of aluminum alloy cable |
| CN111785452B (en) * | 2020-08-18 | 2021-12-17 | 湖州上辐电线电缆高技术有限公司 | Working method of preparation device of aluminum alloy cable |
| CN114203362A (en) * | 2021-12-14 | 2022-03-18 | 合肥神马科技集团有限公司 | Phase detection device applied to cradle cabling machine |
| CN114203362B (en) * | 2021-12-14 | 2023-10-03 | 合肥神马科技集团有限公司 | Phase detection device applied to cradle cabling machine |
| CN115295254A (en) * | 2022-10-10 | 2022-11-04 | 国昌线缆有限责任公司 | Cabling machine for cables and processing method |
| CN115295254B (en) * | 2022-10-10 | 2023-01-24 | 国昌线缆有限责任公司 | Cabling machine for cables and processing method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20181225 |