CN106653224B - A kind of stranding machine and its pretwist compacting device - Google Patents
A kind of stranding machine and its pretwist compacting device Download PDFInfo
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- CN106653224B CN106653224B CN201510726648.1A CN201510726648A CN106653224B CN 106653224 B CN106653224 B CN 106653224B CN 201510726648 A CN201510726648 A CN 201510726648A CN 106653224 B CN106653224 B CN 106653224B
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- pretwist
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Abstract
The invention discloses a kind of stranding machine and its pretwist compacting devices, the pretwist compacting device includes: rack, the driving assembly of two shafts and the driving shaft rotation that are overlapped there are two axis support component, axial line is set in the rack, two shafts are supported by two axis support components correspondingly；The pretwist being arranged between two shafts presses component, and it includes the first module and the second module that the pretwist, which presses component, and first module and second module include that die holder, the pretwist being removably disposed in the die holder press mold core；The die holder side of first module is connect with a shaft, the die holder side of second module and another described shaft, and the relatively fixed connection of the die holder of first module and second module.So set, the present invention provides pretwist compacting device, can be avoided that setting pretwist compacting device efficiency in the prior art is lower, at high cost, the problem of taking time and effort.
Description
Technical field
The present invention relates to cable processing technique fields, more specifically to a kind of stranding machine and its pretwist compacting device.
Background technique
In cable production process, more single conducting wires are after twisted wire mold twists together, according to the type of cable
And the processing technology requirement of cable, some cables after shaping, need to carry out pretwist and press, i.e., from cable it is radial to cable into
Row compresses.
If desired pretwist is carried out to cable to press, pretwist is set usually between twisted wire mold and after-combustion drum and presses dress
It sets, pretwist compacting device includes base and die holder, and die holder is equipped with a pair of of pinch roller, and cable is passed through between two pinch rollers, two
Under the pressure effect of a pinch roller, cable can be by jam-packed.
Existing pretwist compacting device working forms are divided into: doubling die holder, doubling die holder+mono- press head, doubling die holder+two-restriction
Pressure head, doubling die holder+three press first-class multiple combinations form.
However, in the prior art, if desired carrying out pretwist to cable and pressing, need on the basis of existing twisted wire production line
On, pretwist compacting device is reset, multi-direction or multiple pretwist if desired is carried out to cable and is pressed, it is also necessary to again and equipment
Producer's connection increases pretwist compacting device, and efficiency is lower and higher cost, and increases individual pretwist compacting device, arrangement life
It is also taken time and effort when producing line.Each working forms is a kind of absolute construction, and working forms are converted highly difficult between each other.
In addition, in the prior art, pretwist compacting device and doubling die holder cannot coexist, the two needs are separately provided, equally,
Cause the waste of equipment and the reduction of working efficiency.
Therefore, how to solve in the prior art, pretwist compacting device efficiency is lower for setting, higher cost, takes time and effort
Problem becomes those skilled in the art's important technological problems to be solved.
Summary of the invention
In view of this, can be avoided and set in the prior art the present invention provides a kind of pretwist compacting device of stranding machine
Set that pretwist compacting device efficiency is lower, at high cost, the problem of taking time and effort.
A kind of pretwist compacting device of stranding machine provided by the invention, comprising:
Rack sets two shafts being overlapped there are two axis support component, axial line in the rack and driving is described turns
The driving assembly of axis rotation, two shafts are supported by two axis support components correspondingly；
Doubling die holder in the rack is set, and the doubling die holder is for by multiple solid conductors and together；
The pretwist being arranged between two shafts presses component, and it includes the first module and that the pretwist, which presses component,
Two modules, first module and second module include die holder, pre- tightening of being removably disposed in the die holder
Die core；The die holder side of first module is connect with a shaft, the die holder side of second module with it is another
A shaft, and the relatively fixed connection of the die holder of first module and second module.
Preferably, at least one third module, the third are additionally provided between first module and second module
Module includes that die holder and the pretwist being removably disposed in die holder press mold core.
Preferably, the die holder includes frame and the block for being removably disposed at the frame, and the frame, which is equipped with, to be supplied
The pretwist presses the opening that mold core is put into, and the block is mounted on the aperture position, for the pretwist to be pressed mold core
Gear is in the frame.
Preferably, it includes upper wheel mounting base and lower whorl mounting base that the pretwist, which presses mold core, the upper wheel mounting base and institute
It states and is designed with pinch roller in lower whorl mounting base, there is the gap passed through for cable between two pinch rollers.
Preferably, the pretwist presses mold core holding in the frame.
Preferably, the end of the frame is equipped with threaded hole and the stud with threaded hole cooperation, the stud are used
In by the upper wheel mounting base and lower whorl mounting base jam-packed.
Preferably, two die holders of arbitrary neighborhood are connected by ring flange.
The present invention also provides a kind of stranding machines, including as above described in any item pretwist compacting devices.
It, can be according to the actual situation whether by pretwist after cable molding so set, pretwist compacting device provided by the invention
Press mold core to be put into die holder, so that it is carried out pretwist to cable and press.For example, when not needing to press cable progress pretwist
When, only two pretwists need to be pressed mold core and all disassembled.When needing to carry out a pretwist to cable to press processing, only need
By a pretwist press mold core be put into die holder to cable carry out pretwist press, to cable carry out pretwist press when, the present invention
Can be rotated by driving assembly drive shaft, shaft drive pretwist press component rotation, and then pretwist press mold core to cable into
While row presses, additionally it is possible to cable rotation be driven to carry out pretwist.When need to cable carry out pretwist presses twice when, only need by
Two pretwists press mold core and are all attached in die holder, and press cable by the pretwist that two pretwists press mold core.In addition,
Pretwist compacting device provided by the invention, doubling die holder press component with pretwist and are set together, improve utilization rate of equipment and installations and
Working efficiency.It should be noted that above-mentioned driving assembly can be motor and gear transmission part, it can also be other classes certainly
The driving assembly of type, for example, the mode of motor and transmission belt drives shaft to rotate.Pretwist compacting device provided by the invention, only
Actual conditions need to be directed to, the dismounting that pretwist presses mold core is carried out, without a whole set of pretwist compacting device is in addition arranged, into
And the pretwist compacting device of stranding machine provided by the invention, it can be avoided setting pretwist compacting device efficiency in the prior art
Lower, at high cost, the problem of taking time and effort.
The present invention also provides a kind of stranding machines including above-mentioned pretwist compacting device, can be avoided and set in the prior art
Set that pretwist compacting device efficiency is lower, at high cost, the problem of taking time and effort.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is pretwist compacting device stereoscopic schematic diagram provided in an embodiment of the present invention；
Fig. 2 is the first module provided in an embodiment of the present invention or the second module schematic front view；
Wherein, the first module -11, the second module -12, die holder -13, pretwist press mold core -14, frame -15, gear
Block -16, pinch roller -17, stud -18, ring flange -19, third module -20, doubling die holder -21.
Specific embodiment
Present embodiment provides a kind of pretwist compacting device of stranding machine, can be avoided and is arranged in the prior art
Pretwist compacting device efficiency is lower, at high cost, the problem of taking time and effort.It includes above-mentioned that present embodiment, which additionally provides a kind of,
The stranding machine of pretwist compacting device.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1 and Fig. 2, the pretwist compacting device for the stranding machine that present embodiment provides, including rack and pre-
Tighten pressure component, wherein rack sets the drive of two shafts and drive shaft rotation that are overlapped there are two axis support component, axial line
Dynamic component, two shafts are supported by two axis support components correspondingly.It should be noted that above-mentioned axis support component can be with
Including the bearing block being arranged on the rack and the bearing being installed on bearing block, one end of a shaft is installed therein an axis
It holds, the other end of another shaft is mounted on another bearing.
The pretwist compacting device that present embodiment provides, further includes the doubling die holder 21 being arranged on the rack, doubling
Die holder 21 is for by multiple solid conductors and together.Doubling die holder presses component with pretwist and is set together, and improves equipment
Utilization rate and working efficiency.
Pretwist presses component and is arranged between two shafts, and it includes the first module 11 and the second module that pretwist, which presses component,
12, the first module 11 and the second module 12 include that die holder 13 and the pretwist being removably disposed in die holder 13 press mold core
14。
13 side of die holder of first module 11 is connect with a shaft, 13 side of die holder of the second module 12 and another turn
Axis connection, and the relatively fixed connection of the die holder 13 of the first module 11 and the second module 12.It should be noted that relatively fixed herein
Connection refers to that the two can be directly linked together, and can also indirectly be linked together by intermediate other devices, only need to protect
It holds relatively fixed.
So set, the pretwist compacting device that present embodiment provides, can determine according to the actual situation after cable molding
Whether pretwist is pressed mold core 14 calmly to be put into die holder 13, so that it is carried out pretwist to cable and press.For example, when not needing to line
When cable progress pretwist presses, two pretwists need to only be pressed to mold core 14 and all disassembled, cable passes through die holder.Work as needs
When pressing processing to a cable pretwist of progress, a pretwist need to only be pressed to mold core 14 and be put into die holder 13 to cable progress
Pretwist presses, and when pressing to cable progress pretwist, the present invention can be rotated by driving assembly drive shaft, and shaft drive tightens in advance
Component rotation is pressed, and then while pretwist presses mold core 14 and presses to cable, additionally it is possible to cable rotation be driven to carry out pretwist.
When need to carry out cable pretwist presses twice when, only two pretwists need to be pressed mold core 14 and be all attached in die holder 13, and make line
Cable presses by the pretwist that two pretwists press mold core 14.
It should be noted that above-mentioned driving assembly can be motor and gear transmission part, it can also be other types certainly
Driving assembly, for example, can also be that the driving method of motor and transmission belt drives shaft rotation.It is provided by the invention pre- to tighten
Pressure device need to only be directed to actual conditions, the dismounting that pretwist presses mold core 14 be carried out, without a whole set of pretwist is in addition arranged
Compacting device, in turn, the pretwist compacting device for the stranding machine that present embodiment provides can be avoided and set in the prior art
Set that pretwist compacting device efficiency is lower, at high cost, the problem of taking time and effort.
In the preferred embodiment that present embodiment provides, at least one is additionally provided between the first module 11 and the second module 12
A third module 20, third module 20 equally press mold core including die holder 13 and the pretwist being removably disposed in die holder 13
14.For example, can be equipped with a third module 20 between the first module 11 and the second module 12, third module also includes die holder
13 press mold core 14 with the pretwist being removably disposed in die holder 13, wherein 13 two sides of die holder of third module 20 can be divided
Not be fixedly connected with the first module 11 with the die holder 13 of the second module 12.
Certainly, the quantity of third module 20 can also be multiple, for example, two, three etc., two modules of arbitrary neighborhood
Die holder 13 is fixedly connected.
So set, settable more pretwists press mold core 14, multiple pretwist is carried out to cable and presses processing, further
Improve the application range of pretwist compacting device.
Above-mentioned die holder 13 may include frame 15 and the block 16 for being removably disposed at frame 15, and frame 15 is equipped with for pre-
The opening that die core 14 is put into is tightened, block 16 is mounted on aperture position, for the pretwist to be pressed the gear of mold core 14 in frame
In 15, after block 16 is disassembled, pretwist can be pressed and be taken out inside mold core 14, block 16 is mounted on frame 15
Afterwards, block 16 can prevent pretwist from pressing the problem of mold core 14 in frame 15 by dropping out.
Above-mentioned block 16 can be plate structure, and the two sides of opening are mounted on by screw.It certainly, can also be other types
Block 16, for example, the block 16 of strip structure, jack, strip is arranged in two side position of opening that can pass through in frame 15
The block 16 of shape is plugged in jack.So set, easy disassembly block 16, improves work efficiency.
It may include upper wheel mounting base and lower whorl mounting base that pretwist, which presses mold core 14, in upper wheel mounting base and lower whorl mounting base
It is designed with pinch roller 17, there is the gap passed through for cable between two pinch rollers 17.So set, upper wheel mounting base and lower whorl are pacified
Dress seat is put into frame 15, and there are certain gaps between two pinch rollers 17, when cable passes through the gap, by pinch roller 17
Squeezing action, and then play the role of preload.
In addition, above-mentioned pretwist presses mold core 14 can be mounted in frame 15 by holding mode, for example, in frame 15
Installation space can hold above-mentioned upper wheel mounting base and lower whorl mounting base just, and upper wheel mounting base and lower whorl mounting base are installed to
Behind 15 inside of frame, can be lucky by the two clamping, avoid occurring shaking unstable problem between the two.
It is possible to further the stud 18 for being equipped with threaded hole in the end of frame 15 and cooperating with threaded hole, stud 18
For by upper wheel mounting base and lower whorl mounting base jam-packed.By stud 18 can by upper wheel mounting base and lower whorl mounting base jam-packed,
It further avoids and occurs unstable problem therebetween.
In the preferred embodiment that present embodiment provides, two die holders 13 of arbitrary neighborhood are connected by ring flange 19
It connects.So set, the connection angle of two adjacent die holders 13 can be adjusted, it can be according to the actual situation to the week of cable
To different location carry out pretwist press.
Present embodiment additionally provides a kind of stranding machine, including as above described in any item pretwist compacting devices.Such as
This setting, present embodiment provide stranding machine, can be avoided in the prior art setting pretwist compacting device efficiency it is lower,
At high cost, the problem of taking time and effort.Beneficial effect brought by the derivation process of the beneficial effect and above-mentioned pretwist compacting device
Derivation process it is substantially similar, therefore, this article will not repeat them here.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (6)
1. a kind of pretwist compacting device of stranding machine characterized by comprising
Rack, two shafts being overlapped there are two axis support component, axial line are set in the rack and the driving shaft turns
Dynamic driving assembly, two shafts are supported by two axis support components correspondingly；
Doubling die holder in the rack is set, and the doubling die holder is for by multiple solid conductors and together；
The pretwist being arranged between two shafts presses component, and it includes the first module and the second mould that the pretwist, which presses component,
Block, first module and second module include die holder, the pretwist compressing mold being removably disposed in the die holder
Core；The die holder side of first module is connect with a shaft, the die holder side of second module and another institute
State shaft connection, and the relatively fixed connection of the die holder of first module and second module；
At least one third module is additionally provided between first module and second module, the third module includes die holder
Press mold core with the pretwist being removably disposed in die holder；Two die holders of arbitrary neighborhood are connected by ring flange.
2. pretwist compacting device as described in claim 1, which is characterized in that the die holder includes frame and is removably arranged
In the block of the frame, the frame, which is equipped with, presses the opening that mold core is put into for the pretwist, and the block is mounted on described
Aperture position, for the pretwist to be pressed mold core gear in the frame.
3. pretwist compacting device as claimed in claim 2, which is characterized in that it includes upper wheel mounting base that the pretwist, which presses mold core,
With lower whorl mounting base, it is designed with pinch roller in the upper wheel mounting base and the lower whorl mounting base, has between two pinch rollers for line
The gap that cable passes through.
4. pretwist compacting device as claimed in claim 3, which is characterized in that the pretwist presses mold core holding in the frame
It is interior.
5. pretwist compacting device as claimed in claim 4, which is characterized in that the end of the frame be equipped with threaded hole and
With the stud of threaded hole cooperation, the stud is used for the upper wheel mounting base and lower whorl mounting base jam-packed.
6. a kind of stranding machine, which is characterized in that including pretwist compacting device as described in any one in claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510726648.1A CN106653224B (en) | 2015-10-28 | 2015-10-28 | A kind of stranding machine and its pretwist compacting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510726648.1A CN106653224B (en) | 2015-10-28 | 2015-10-28 | A kind of stranding machine and its pretwist compacting device |
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| Publication Number | Publication Date |
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| CN106653224A CN106653224A (en) | 2017-05-10 |
| CN106653224B true CN106653224B (en) | 2019-04-26 |
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| CN201510726648.1A Active CN106653224B (en) | 2015-10-28 | 2015-10-28 | A kind of stranding machine and its pretwist compacting device |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110660530A (en) * | 2019-09-20 | 2020-01-07 | 上海永锦电气技术股份有限公司 | Fan-shaped insulating core stranding anti-turnover device |
| CN111009355B (en) * | 2019-12-30 | 2021-12-21 | 杭州电缆股份有限公司 | Control method for eccentricity of split conductor of crosslinked wire core of ultrahigh-voltage cable |
| CN114498444B (en) * | 2022-03-31 | 2022-07-01 | 鲁特电工股份有限公司 | High altitude cable installation mechanism with pretension function |
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|---|---|---|---|---|
| JP2008277033A (en) * | 2007-04-26 | 2008-11-13 | Yazaki Corp | Electric wire stranding apparatus |
| CN201274200Y (en) * | 2008-12-19 | 2009-07-15 | 合肥合宁电工设备有限公司 | Rotary pre-twisting pressing apparatus system used for frame winding machine |
| CN203366855U (en) * | 2013-07-19 | 2013-12-25 | 江苏汉鼎机械有限公司 | Wire harness roll production line and cable production line |
| CN103971852A (en) * | 2013-02-06 | 2014-08-06 | 江苏汉鼎机械有限公司 | Stranded wire pressing machine and working method thereof |
| CN104700965A (en) * | 2015-03-18 | 2015-06-10 | 中天科技装备电缆有限公司 | Preparation method and compacting stranding device of compacting soft structure conductor |
| CN205069231U (en) * | 2015-10-28 | 2016-03-02 | 合肥神马科技集团有限公司 | Stranding machine and pretwist compressing device thereof |
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2015
- 2015-10-28 CN CN201510726648.1A patent/CN106653224B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008277033A (en) * | 2007-04-26 | 2008-11-13 | Yazaki Corp | Electric wire stranding apparatus |
| CN201274200Y (en) * | 2008-12-19 | 2009-07-15 | 合肥合宁电工设备有限公司 | Rotary pre-twisting pressing apparatus system used for frame winding machine |
| CN103971852A (en) * | 2013-02-06 | 2014-08-06 | 江苏汉鼎机械有限公司 | Stranded wire pressing machine and working method thereof |
| CN203366855U (en) * | 2013-07-19 | 2013-12-25 | 江苏汉鼎机械有限公司 | Wire harness roll production line and cable production line |
| CN104700965A (en) * | 2015-03-18 | 2015-06-10 | 中天科技装备电缆有限公司 | Preparation method and compacting stranding device of compacting soft structure conductor |
| CN205069231U (en) * | 2015-10-28 | 2016-03-02 | 合肥神马科技集团有限公司 | Stranding machine and pretwist compressing device thereof |
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| CN106653224A (en) | 2017-05-10 |
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