CN106158148A - A kind of paying-off tension control device for cable-former - Google Patents
A kind of paying-off tension control device for cable-former Download PDFInfo
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- CN106158148A CN106158148A CN201610790632.1A CN201610790632A CN106158148A CN 106158148 A CN106158148 A CN 106158148A CN 201610790632 A CN201610790632 A CN 201610790632A CN 106158148 A CN106158148 A CN 106158148A
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- fixed
- cable
- former
- slide
- fixing seat
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- 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
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- Manufacturing & Machinery (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Insulated Conductors (AREA)
Abstract
The invention discloses a kind of paying-off tension control device for cable-former.Including fixing seat slide mechanism, straining pulley mechanism and limiting and protecting device；Described fixing seat one surface is horizontal plane, and surface is fixed with slide mechanism；Described another surface of fixing seat is inclined plane, and the angle of described inclined plane and horizontal plane is at 05 °；All sides of described fixing seat are fixed with limiting and protecting device；Described straining pulley mechanism is fixing on the sliding mechanism.The present invention limits the cable of cable-former by straining pulley mechanism, by straining pulley mechanism being fixed on the sliding mechanism, it is achieved the position after straining pulley mechanism stress is moved, and controls tension force by extension spring；Limiting and protecting device protects stablizing of this cable-former cable stranded, when occurring that overtension impact produces, is protected by limiting and protecting device.
Description
Technical field
The invention belongs to cable-former technical field, particularly relate to a kind of paying-off tension control device for cable-former.
Background technology
Recent years, cable industry faces huge challenge, particularly in the case of world economy is stagnant, certain
A little fields cabling requirements even decreases 50%.But meanwhile, the prices of raw materials and energy cost are stepped up.This makes line
The cable market competition is abnormal fierce, has intensified manufacturer's competition each other, has been embodied in product line, product quality and cost etc.
Aspect.
The structure design of optical cable and sizing are at stranding, and the twisting speed of cabling device is the bottleneck that optical cable produces, always
No matter generation cable-former all cannot meet the demand that optical cable produces, current domestic a lot of equipment from technology controlling and process and speed of production
Producer is own, and through being transformed by various performances, the speed that stranding produces equipment has turned over some, the most, but, blindly carrying
While high production speed, it brings again a lot of technology controlling and process and produces the hidden danger such as deviation, equipment performance poor stability.
Cable-former is a kind of multicore Plastic-sheathed Cable for various cross sections, moulds power cable, crosslinked cable, telephone cable, control
The stranding of cable processed, the cable equipment of dress armour, according to the difference of rotating speed, cable-former can be generally divided into cage cable-former
With high speed cage cable-former two kinds.Its high speed cage cable-former be for copper core aluminum stranded conductor, bare aluminium wire stranded, the most also may be used
For moulding the stranding of the products such as power cable, Plastic-sheathed Cable, existing cable-former is when producing, and cable to be strained by it, and one
As be mostly to carry out tensioning by tensioner, but such cable-former production efficiency is low, and tension effects is undesirable, impact
Quality, is difficult to expanded application.
In prior art, patent ZL201210478876.8 " cable tension control device of a kind of cable-former " including: puts
Drum, is positioned at described cable-former feed end；Take-up reel, is positioned at described cable-former discharge end；First fixed pulley, is fixed on described one-tenth
On cable machine；First fixed pulley, is fixed on described cable-former；Movable pulley, is formed with described first fixed pulley and the first fixed pulley
Isosceles triangle, is connected with cable-former workbench by elastomeric element, under the tension force of cable and the elastic force effect of described elastomeric element,
Direction along the most described first fixed pulley and the first fixed pulley line of centres is moved.This technology is come by the frictional force of assembly pulley
Carry out cable-former tension force control, its defect be constructional device be difficult to install, can only be passive ensure cable molding time pulling force,
Make, under cable pulling force again, malformation occurs.
And without relevant cable strain control structure after the traction apparatus unwrapping wire of cable-former, cable is when stranded molding
Easily cause overtension or exceed mass range.
Summary of the invention
It is an object of the invention to provide a kind of paying-off tension control device for cable-former, come by the deformation of spring
Controlling the tension force of cable, simulation proximity switch is Tong Bu with unwrapping wire, and straining pulley moves employing bilinear guide rail structure, is limited by machinery
Position protects structurally and electrically position limitation protection structure to carry out the mobile protection of straining pulley mechanism, solves cable and holds when stranded molding
Easily cause overtension or the problem exceeding mass range.
For solving above-mentioned technical problem, the present invention is achieved by the following technical solutions:
The present invention is a kind of paying-off tension control device for cable-former, including fixing seat slide mechanism, tension force turbine
Structure and limiting and protecting device；Described fixing seat one surface is horizontal plane, and surface is fixed with slide mechanism；Described another table of fixing seat
Face is inclined plane, and the angle of described inclined plane and horizontal plane is at 0-5 °；All sides of described fixing seat are fixed with limiting and protecting device；
Described straining pulley mechanism is fixing on the sliding mechanism.
Further, described slide mechanism includes guide rail slide block mechanism and slide；Described straining pulley mechanism is fixed on slide
On.
Further, described guide rail slide block mechanism includes guide rail and slide block；Described guide rail is fixed on the horizontal plane of fixing seat
On；Described slide block coordinates with guide rail, and described slide block is fixed with slide.
Further, described slide one end is fixed with the first fixed plate, and described first fixed plate is fixed with pull bar；Described cunning
Seat side is fixed with the first sensing chip, and described slide opposite side is fixed with the second sensing chip, this first sensing chip and the second sensing
Sheet coordinates with analog quantity proximity switch, it is achieved the control of switch.
Further, described straining pulley mechanism includes guide wheel, wheel shaft, depression bar；Coordinate between described guide wheel with wheel shaft one end
There is bearing；Described depression bar is fixed on the one end of wheel shaft；It is combined with spacer on described bearing；By be provided with between two bearings every
Set is fixed on wheel shaft；Described depression bar is respectively fixed at two ends with all sides groove fit of guide pillar, described guide pillar and guide wheel；Described take turns
The other end of axle is fixed on slide.
Further, described limiting and protecting device includes that mechanical position limitation protects structurally and electrically position limitation protection structure.
Further, described mechanical position limitation protection structure includes limiting plate and spacing mandril；Described limiting plate is fixed on
The end of reservation；Described limiting plate is vertically fixed on the surface of fixing seat；Described spacing mandril is fixed on limiting plate.Described limit
Position plate is vertically fixed on the surface of fixing seat 2；Described spacing mandril is fixed on limiting plate, by stretching of regulation spacing mandril
Go out length to regulate the slide 3 moving range in guide rail slide block mechanism, and then the tension adjustment range of regulation straining pulley mechanism,
And protect slide 3.
Further, described electric limiting protection structure includes analog quantity proximity switch and proximity switch support；Described mould
Analog quantity proximity switch is fixed on proximity switch support, and described proximity switch support is fixed on the two sides that fixing seat is relative, institute
The position stating analog quantity proximity switch is positioned at the side of slide, respectively with the first sensing chip and the second sensing chip phase of slide both sides
Corresponding.The moving range of slide is measured, when the amount of movement of slide exceedes the amount of movement of setting by analog quantity proximity switch, i.e.
Disconnect when the shift position of slide one end exceeds the position of analog quantity proximity switch, i.e. analog quantity proximity switch, will be switched off signal
It is shown to control on device, controls device and be used for controlling the operation of cable-former.
Further, described fixing seat one end is fixed with the second fixed plate, and described second fixed plate is fixed with pull bar.
Further, it is provided with between pull bar one end and the pull bar one end of the first fixed plate in described second fixed plate and draws
Spring, is deformed by extension spring and controls tension force.
The method have the advantages that
1, the present invention limits the cable of cable-former by straining pulley mechanism, by straining pulley mechanism is fixed on skate machine
On structure, it is achieved the position after straining pulley mechanism stress is moved, and controls tension force by extension spring；Limiting and protecting device protects this stranding
Stablizing of machine cable is stranded, when occurring that overtension impact produces, is protected by limiting and protecting device.
2, the present invention controls the tension force of cable by the deformation of spring, and simulation proximity switch is Tong Bu with unwrapping wire, straining pulley
Mobile employing bilinear guide rail structure, protects structurally and electrically position limitation protection structure to carry out straining pulley mechanism by mechanical position limitation
Mobile protection.
Certainly, the arbitrary product implementing the present invention it is not absolutely required to reach all the above advantage simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, embodiment will be described required use below
Accompanying drawing is briefly described, it should be apparent that, the accompanying drawing in describing below is only some embodiments of the present invention, for ability
From the point of view of the those of ordinary skill of territory, on the premise of not paying creative work, it is also possible to obtain the attached of other according to these accompanying drawings
Figure.
Fig. 1 is the structure upward view of a kind of paying-off tension control device for cable-former of the present invention；
Fig. 2 is the structural side view of a kind of paying-off tension control device for cable-former of the present invention；
Fig. 3 is the structural front view of a kind of paying-off tension control device for cable-former of the present invention；
Fig. 4 is the sectional drawing in Fig. 3 at A-A；
In accompanying drawing, the list of parts representated by each label is as follows:
1-guide wheel, 2-fixes seat, 3-slide, 4-wheel shaft, 5-pull bar, 7,6-limiting plate, 8-extension spring, 9-depression bar, 10-every
Set, 11-the first sensing chip, 12-proximity switch support, 13-the second sensing chip, 14-guide rail slide block mechanism, 15-bearing, 16-limits
Position push rod, 21,17-nut, 18-screw, 19-pad, 22-analog quantity proximity switch.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, those of ordinary skill in the art obtained under not making creative work premise all other
Embodiment, broadly falls into the scope of protection of the invention.
In describing the invention, it is to be understood that term " perforate ", " on ", D score, " thickness ", " top ", " in ",
Indicating position or the position relationship such as " length ", " interior ", " surrounding ", be for only for ease of the description present invention and simplify description, and not
It is to indicate or imply that the assembly of indication or element must have specific orientation, with specific azimuth configuration and operation, the most not
It is understood that as limitation of the present invention.
Referring to shown in Fig. 1-4, the present invention is a kind of paying-off tension control device for cable-former, including fixing seat 2
Slide mechanism, straining pulley mechanism and limiting and protecting device；
Fixing seat 2 one surface is horizontal plane, and surface is fixed with slide mechanism；Fixing another surface of seat 2 is inclined plane, tilts
Face is 2.9 ° with the angle of horizontal plane, for being fixed on the V shape strand body of cable-former, is put by the traction apparatus on cable-former
The cable gone out is wound on the guide wheel 1 of this straining pulley mechanism, and the cable released due to traction apparatus is oblique, solid by tilting to install
Reservation 2, the cable made keeps relative rectilinear；
Wherein, all sides of fixing seat 2 are fixed with limiting and protecting device；
Wherein, straining pulley mechanism is fixing on the sliding mechanism.
Wherein, slide mechanism includes guide rail slide block mechanism 14 and slide 3；Straining pulley mechanism is fixed on slide 3.
Wherein, guide rail slide block mechanism 14 includes guide rail and slide block；Guide rail is fixed on the horizontal plane of fixing seat 2；Slide block with
Guide rail coordinates, and slide block is fixed with slide 3.
Wherein, slide 3 one end is fixed with the first fixed plate, and the first fixed plate is fixed with pull bar 5；Slide 3 side is fixed with
First sensing chip 11, slide 3 opposite side is fixed with the second sensing chip 13, this first sensing chip 11 and the second sensing chip 13 and simulation
Amount proximity switch 22 coordinates, it is achieved the control of switch, the first sensing chip 11 and the second sensing chip 13 are sheet metal.
Wherein, straining pulley mechanism includes guide wheel 1, wheel shaft 4, depression bar 9；It is combined with bearing between guide wheel 1 and wheel shaft 4 one end
15；Depression bar 9 is fixed on the one end of wheel shaft 4 by nut 21；Spacer 10 it is combined with on bearing 15；Set between two bearings 15
It is equipped with spacer 10 fixing on the wheel shaft 4；Depression bar 9 is respectively fixed at two ends with all sides groove fit of guide pillar, guide pillar and guide wheel 1；Wheel
The other end of axle 4 is fixed on slide 3.
Wherein, limiting and protecting device includes that mechanical position limitation protects structurally and electrically position limitation protection structure.
Wherein, mechanical position limitation protection structure includes limiting plate 6 and spacing mandril 16；Limiting plate 6 is fixed on the end of fixing seat 2
Portion；Limiting plate 6 is vertically fixed on the surface of fixing seat 2；Spacing mandril 16 is fixed on limiting plate 6 by nut 17.Spacing
Plate 6 is vertically fixed on the surface of fixing seat 2 by screw 18, is combined with pad 19 on screw 18；Spacing mandril 16 is fixed
On limiting plate 6, regulate the slide 3 mobile model in guide rail slide block mechanism by the extension elongation of regulation spacing mandril 16
Enclose, and then the tension adjustment range of regulation straining pulley mechanism, and protect slide 3.
Wherein, electric limiting protection structure includes analog quantity proximity switch 22 and proximity switch support 12；Analog quantity is close
Switch 22 is fixed on proximity switch support 12, and proximity switch support 12 is fixed on the two sides that fixing seat 2 is relative, and analog quantity connects
The position of nearly switch 22 is positioned at the side of slide 3, relative with the first sensing chip 11 of slide 3 both sides and the second sensing chip 13 respectively
Should.The moving range of slide 3 is measured by analog quantity proximity switch 22, when the amount of movement of slide 3 exceedes the amount of movement of setting,
That is, exceed the position of analog quantity proximity switch 22 when the shift position of slide 3 one end, i.e. analog quantity proximity switch 22 disconnects, will
Cut-off signal is shown to control on device, controls device and is used for controlling the operation of cable-former.
Wherein, fixing seat 2 one end is fixed with the second fixed plate, and the second fixed plate is fixed with pull bar 5.In second fixed plate
Pull bar 5 one end and pull bar 5 one end of the first fixed plate between extension spring 8 is installed, deformed by extension spring 8 and control tension force.
This is used for the paying-off tension control device of cable-former and is limited the cable of cable-former by straining pulley mechanism, by inciting somebody to action
Straining pulley mechanism is fixing on the sliding mechanism, it is achieved the position after straining pulley mechanism stress is moved, and controls tension force by extension spring；
Limiting and protecting device protects stablizing of this cable-former cable stranded, when occurring that overtension impact produces, passes through position limitation protection
Device is protected.
Controlled the tension force of cable by the deformation of spring, simulation proximity switch is Tong Bu with unwrapping wire, and straining pulley moves employing
Bilinear guide rail structure, protects structurally and electrically position limitation protection structure to carry out the mobile guarantor of straining pulley mechanism by mechanical position limitation
Protect.
In the description of this specification, the description of reference term " embodiment ", " example ", " concrete example " etc. means
Specific features, structure, material or feature in conjunction with this embodiment or example description is contained at least one enforcement of the present invention
In example or example.In this manual, the schematic representation to above-mentioned term is not necessarily referring to identical embodiment or example.
And, the specific features of description, structure, material or feature can be to close in any one or more embodiments or example
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.Preferred embodiment is the most detailed
Describe all of details, be also not intended to the detailed description of the invention that this invention is only described.Obviously, according to the content of this specification,
Can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is to preferably explain the present invention
Principle and actual application so that skilled artisan can be best understood by and utilize the present invention.The present invention is only
Limited by claims and four corner thereof and equivalent.
Claims (10)
1. the paying-off tension control device for cable-former, it is characterised in that: include fixing seat (2) slide mechanism, tension force
Wheel mechanism and limiting and protecting device；
Wherein, described fixing seat (2) surface is horizontal plane, and surface is fixed with slide mechanism；
Wherein, described another surface of fixing seat (2) is inclined plane, and the angle of described inclined plane and horizontal plane is at 0-5 °；
Wherein, all sides of described fixing seat (2) are fixed with limiting and protecting device；
Wherein, described straining pulley mechanism is fixing on the sliding mechanism.
A kind of paying-off tension control device for cable-former the most according to claim 1, it is characterised in that described slip
Mechanism includes guide rail slide block mechanism (14) and slide (3)；Described straining pulley mechanism is fixed on slide (3).
A kind of paying-off tension control device for cable-former the most according to claim 2, it is characterised in that described guide rail
Slide block mechanism (14) includes guide rail and slide block；Described guide rail is fixed on the horizontal plane of fixing seat (2)；Described slide block is joined with guide rail
Close, described slide block is fixed with slide (3).
A kind of paying-off tension control device for cable-former the most according to claim 2, it is characterised in that described slide
(3) one end is fixed with the first fixed plate, and described first fixed plate is fixed with pull bar (5)；Described slide (3) side is fixed with first
Sensing chip (11), described slide (3) opposite side is fixed with the second sensing chip (13).
A kind of paying-off tension control device for cable-former the most according to claim 1, it is characterised in that described tension force
Wheel mechanism includes guide wheel (1), wheel shaft (4), depression bar (9)；
Bearing (15) it is combined with between described guide wheel (1) and wheel shaft (4) one end；Described depression bar (9) is fixed on one end of wheel shaft (4)
Portion；Spacer (10) it is combined with on described bearing (15)；
Described depression bar (9) is respectively fixed at two ends with all sides groove fit of guide pillar, described guide pillar and guide wheel (1)；
The other end of described wheel shaft (4) is fixed on slide (3).
A kind of paying-off tension control device for cable-former the most according to claim 1, it is characterised in that described spacing
Protection device includes that mechanical position limitation protects structurally and electrically position limitation protection structure.
A kind of paying-off tension control device for cable-former the most according to claim 1, it is characterised in that described machinery
Position limitation protection structure includes limiting plate (6) and spacing mandril (16)；Described limiting plate (6) is fixed on the end of fixing seat (2)；Described
Limiting plate (6) is vertically fixed on the surface of fixing seat (2)；Described spacing mandril (16) is fixed on limiting plate (6).
A kind of paying-off tension control device for cable-former the most according to claim 1, it is characterised in that described electrically
Position limitation protection structure includes analog quantity proximity switch (22) and proximity switch support (12)；Described analog quantity proximity switch (22) is solid
Being scheduled on proximity switch support (12), described proximity switch support (12) is fixed on the two sides that fixing seat (2) is relative, described mould
The position of analog quantity proximity switch (22) is positioned at the side of slide (3), respectively with first sensing chip (11) and of slide (3) both sides
Two sensing chips (13) are corresponding.
A kind of paying-off tension control device for cable-former the most according to claim 1, it is characterised in that described fixing
Seat (2) one end is fixed with the second fixed plate, and described second fixed plate is fixed with pull bar (5).
10. according to a kind of paying-off tension control device for cable-former described in claim 1 or 4 or 9, it is characterised in that
Between pull bar (5) one end and pull bar (5) one end of the first fixed plate in described second fixed plate, extension spring (8) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610790632.1A CN106158148B (en) | 2016-08-31 | 2016-08-31 | A kind of paying-off tension control device for cable-former |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610790632.1A CN106158148B (en) | 2016-08-31 | 2016-08-31 | A kind of paying-off tension control device for cable-former |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106158148A true CN106158148A (en) | 2016-11-23 |
| CN106158148B CN106158148B (en) | 2017-09-12 |
Family
ID=57344859
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610790632.1A Active CN106158148B (en) | 2016-08-31 | 2016-08-31 | A kind of paying-off tension control device for cable-former |
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| Country | Link |
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| CN (1) | CN106158148B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108257735A (en) * | 2017-12-04 | 2018-07-06 | 安徽皖电机械设备有限公司 | A kind of cable-former pretwist wire breakage detector |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB492382A (en) * | 1937-03-20 | 1938-09-20 | Sthn United Telephone Cables | Improvements in electric communication cables |
| CN101335122A (en) * | 2008-07-25 | 2008-12-31 | 常熟泓淋电线电缆有限公司 | Wire-drawing mechanism for woven wire |
| CN103662661A (en) * | 2013-12-27 | 2014-03-26 | 上海发电设备成套设计研究院 | Automatic belt tension regulating device of coal feeder |
-
2016
- 2016-08-31 CN CN201610790632.1A patent/CN106158148B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB492382A (en) * | 1937-03-20 | 1938-09-20 | Sthn United Telephone Cables | Improvements in electric communication cables |
| CN101335122A (en) * | 2008-07-25 | 2008-12-31 | 常熟泓淋电线电缆有限公司 | Wire-drawing mechanism for woven wire |
| CN103662661A (en) * | 2013-12-27 | 2014-03-26 | 上海发电设备成套设计研究院 | Automatic belt tension regulating device of coal feeder |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108257735A (en) * | 2017-12-04 | 2018-07-06 | 安徽皖电机械设备有限公司 | A kind of cable-former pretwist wire breakage detector |
| CN108257735B (en) * | 2017-12-04 | 2020-02-18 | 安徽皖电机械设备有限公司 | Cable-former pre-twisting broken wire detection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106158148B (en) | 2017-09-12 |
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