CN208737943U - A kind of Horizontal back-twist pairing device - Google Patents
A kind of Horizontal back-twist pairing device Download PDFInfo
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- CN208737943U CN208737943U CN201821458216.2U CN201821458216U CN208737943U CN 208737943 U CN208737943 U CN 208737943U CN 201821458216 U CN201821458216 U CN 201821458216U CN 208737943 U CN208737943 U CN 208737943U
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Abstract
The utility model discloses a kind of Horizontal back-twist pairing devices comprising: horizontal double plate band apparatus for destranding paying-off wire, two tension wire storage devices, an inlet wire equilibrium length control device, hank are to host and PLC controller；It is exported after laying tension controls with two single lines that apparatus for destranding paying-off wire is released by corresponding tension wire storage device by the horizontal double plate, and enters the inlet wire equilibrium length control device simultaneously and carry out fixed length doubling, it enters back into the strand to be twisted host, take-up is carried out to the take-up mechanism in host by described twist is arranged in after being twisted；The PLC controller control the horizontal double plate with apparatus for destranding paying-off wire, two tension wire storage devices, inlet wire equilibrium length control device, twist to host and twist to the working condition of the take-up mechanism in host.The utility model have the advantages that precision height and it is high-efficient, solve the problems, such as that common pairing device can not produce high-precision data-communication cables.
Description
Technical field
The utility model relates to cable equipment technical field, in particular to a kind of Horizontal back-twist pairing device.
Background technique
With the rapid development of China's digital communication network, to data-communication cables pairing device, more stringent requirements are proposed.
The pair twister being commonly used has automatic high speed pair twister and three pitch high-speed pair twisters, in the prior art, no matter use
Automatic high speed pair twister or three pitch high-speed pair twisters, can not produce high-precision data-communication cables.
Thus applicant carried out beneficial exploration and trial, result of the above problems is had found, will be detailed below being situated between
The scheme to continue is generated under this background.
Utility model content
The technical problem to be solved by the utility model is in view of the deficiencies of the prior art with defect and provide a kind of sleeping
Formula back twist pairing device.
To achieve the above object, the technical solution adopted in the utility model is as follows；
A kind of Horizontal back-twist pairing device characterized by comprising horizontal double plate band apparatus for destranding paying-off wire, two tension storages
Line apparatus, an inlet wire equilibrium length control device, hank are to host and PLC controller；By the horizontal double plate band apparatus for destranding paying-off wire
Two single lines released are exported after laying tension controls by corresponding tension wire storage device, and it is equal to enter the inlet wire simultaneously
Homeostasis growth device carries out fixed length doubling, enters back into the strand and is twisted to host, by the strand is arranged in host after being twisted
Interior take-up mechanism carries out take-up；PLC controller control horizontal double plate the band apparatus for destranding paying-off wire, two tension storage lines
Device, inlet wire equilibrium length control device are twisted to host and are twisted to the working condition of the take-up mechanism in host.
In a preferred embodiment of the utility model, the horizontal double plate band apparatus for destranding paying-off wire is PTB-500 type
Horizontal double plate band apparatus for destranding paying-off wire；The horizontal double plate band apparatus for destranding paying-off wire of the PTB-500 type is provided with two strand bows to put
Line mechanism, two strand bow payingoff mechanisms are included hank bow and are arranged described by a motor driven, every strand bow payingoff mechanism
It twists in bow and bends the pay off rack moved synchronously with the strand, the drum of a storage single line is provided on each pay off rack.
In a preferred embodiment of the utility model, every tension wire storage device includes that one first rack and axis are located at
Inlet wire wheel, the first tension adjustment wheel in first rack go out line wheel, are released by the horizontal double plate band apparatus for destranding paying-off wire
Single line successively pass through inlet wire wheel, the first tension adjustment wheel and out line wheel and by it is described go out line wheel output, bypass described first
The single line of power regulating wheel adjusts tension by a counterweight swing arm type governing mechanism of tension.
In a preferred embodiment of the utility model, the counterweight swing arm type governing mechanism of tension includes one second
Power regulating wheel, swing arm, weighting distribution wheel, tension detection eccentric cam and sensor, the arm shaft are located in first rack, institute
The first end that the second tension adjustment wheel shaft is located at the swing arm is stated, the weighting distribution wheel is mounted on the second end of the swing arm, bypasses
Single line on the first tension adjustment wheel also bypasses the second tension adjustment wheel；Axis between the swing arm and the rack
It sets up an office between the first end and second end of the swing arm, the tension detection eccentric cam is located at the back of first rack
Face, and connect by arm shaft with the swing arm, the tension detection eccentric cam follows the swing arm synchronous hunting；The biography
Sensor is mounted on the rack, and is opened on the single line to the position by detecting the tension detection eccentric cam to detect
The quality of the size of power, weighting distribution wheel is selected according to the size of detected tension.
In a preferred embodiment of the utility model, the inlet wire equilibrium length control device includes one second rack and axis
The level incoming line roller that is located in second rack, a pair of vertical inlet wire roller, a separated time guide wheel, the first expansion tightening wheel, second are risen
Bearing up pulley, a fabric wheel, a flat belt conveying mechanism and one are fixed on wire parallel module in second rack, the flat belt conveyer
Structure includes the fabric wheel that a pair of of axis is located in second rack and is looped around flat on the first expansion tightening wheel and the second expansion tightening wheel
Belt, the fabric wheel are pressed on the flat belt, successively pass through level by a pair of of single line that the tension wire storage device is sent out
Enter between the fabric wheel and flat belt after inlet wire roller, a pair of vertical inlet wire roller and separated time guide wheel, by the fabric wheel peace
A pair of of the single line sent out between belt is sent into the wire parallel module and carries out doubling, is formed and merges two-wire submitting.
In a preferred embodiment of the utility model, described twist to host is that PTB-500B type is twisted to host, described
PTB-500B type twists the traction mechanism to the strand bow and lead for being equipped with rotation in host, and the strand bow and traction mechanism are using same
One twisted traction electric machine drives lower operating, and the traction mechanism carries out the two-wire in host to PTB-500B type strand is entered
Traction, the strand bow are twisted the two-wire in host to PTB-500B type strand is entered, and form fixed twisting pitch
Data-communication cables core wire, by traction mechanism send out data-communication cables controlled with cords wound by magnetic powder cluth
Take-up reel on.
In a preferred embodiment of the utility model, the twisted traction electric machine passes through change gear system and traction
Mechanism is drivingly connected, and changes the hauling speed of the traction mechanism by changing the transmission ratio of change gear system, to change
Twisting pitch.
Due to using technical solution as above, the utility model has the beneficial effects that:
The utility model have the advantages that precision height and it is high-efficient, solve common pairing device and can not produce high-precision number
The problem of according to communication cable.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of example structure schematic diagram of the utility model；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is structural schematic diagram of the horizontal double plate with apparatus for destranding paying-off wire；
Fig. 4 is tension wire storage device structural schematic diagram；
Fig. 5 is the top view of Fig. 4.
Fig. 6 is inlet wire equilibrium length control device structural schematic diagram；
Fig. 7 is the top view of Fig. 6；
Fig. 8 is the structural schematic diagram twisted to host；
Fig. 9 is Fig. 8 top view.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
Face combination schematic diagram, is further described the utility model.
Such as Fig. 1 and Fig. 2, a kind of Horizontal back-twist pairing device structural schematic diagram shown in figure, comprising: horizontal double plate band back twist
Actinobacillus device 100, inlet wire equilibrium length control device 300, is twisted to host 400 and PLC controller tension wire storage device 200A, 200B
(not shown).The control of PLC controller (not shown) horizontal double plate the band apparatus for destranding paying-off wire 100, tension
Wire storage device 200A, 200B, it inlet wire equilibrium length control device 300, twists to the working condition of host 400.
Referring to Fig. 3, horizontal double plate band apparatus for destranding paying-off wire 100 is the horizontal double plate band apparatus for destranding paying-off wire of PTB-500 type.?
The horizontal double plate band apparatus for destranding paying-off wire setting of PTB-500 type bends payingoff mechanism there are two bow payingoff mechanism 110,120, two strands are twisted
110,120 by a motor driven (not shown), and how a motor drives two strand bow payingoff mechanisms 110,120 to work
It is well known to those skilled in the art, as space is limited, is not repeating herein.
Two strands bow payingoff mechanisms 110,120 include twist bow 111,121 and setting twist in bow 111 and with twist bow 111,
121 pay off racks 112,122 moved synchronously are provided with the drum 113,123 of a storage single line on each pay off rack 112,122；
Each pay off rack 112,122 drives the rotation of drum 113,123 of storage single line to carry out unwrapping wire respectively.
Two tension wire storage device 200A, 200B structures are identical, referring to fig. 4 and Fig. 5, two tension wire storage devices
200A, 200B include a rack 210 and axis is located in rack 210 inlet wire wheel 220, goes out line wheel 240 at tension adjustment wheel 230,
Single line A, B that bow payingoff mechanism 110,120 is released, which are twisted, with two in apparatus for destranding paying-off wire 100 by horizontal double plate passes through inlet wire
After taking turns 220 and bypassing tension adjustment wheel 230, exported by going out line wheel 240.
Tension tune is carried out by a counterweight swing arm type governing mechanism of tension 250 around single line A, B of tension adjustment wheel 230
Section.
Counterweight swing arm type governing mechanism of tension 250 includes tension adjustment wheel 251, swing arm 252, weighting distribution wheel 253, tension detection
Eccentric cam 254 and sensor 255,252 axis of swing arm are located in rack 210, and 251 axis of tension adjustment wheel is located at the one of swing arm 252
End, weighting distribution wheel 253 are mounted on the other end of swing arm 252；Axis between swing arm 252 and rack 210 sets up an office 256 positioned at swing arm 252
Both ends between, tension detection 254 axis of eccentric cam is located at the back side of rack 210, and is connect by arm shaft with swing arm 252,
Tension detection eccentric cam 254 follows 252 synchronous hunting of swing arm；Sensor 255 is mounted in rack 210, to pass through detection
Tension detects the position of eccentric cam 254 to detect the size of single line tension, and the quality of weighting distribution wheel 253 is according to detected tension
Size selects.
Tension adjustment wheel 251 is also bypassed around single line A, B of tension adjustment wheel 230, the road number bypassed carries out as needed
Setting.
Referring to Fig. 6 and Fig. 7, inlet wire equilibrium length control device 300 is located at the level in rack 310 including rack 310 and axis
Inlet wire roller 320, vertical inlet wire roller 331,332, separated time guide wheel 341, a flat belt conveying mechanism 350 and be fixed in rack 310
Wire parallel module 370.
Flat belt conveying mechanism 350 include the expansion tightening wheel 351,352 that is located in rack 310 of axis and be looped around expansion tightening wheel 351,
Flat belt 353 on 352, fabric wheel 342 are pressed on flat belt 353.
Level incoming line roller 320, vertical inlet wire roller are successively passed through by single line A, B that tension wire storage device 200A, 200B is sent out
331,332 and separated time guide wheel 341 after enter between fabric wheel 342 and flat belt 353, by between fabric wheel 342 and flat belt 353
Single line A, B of submitting enter wire parallel module 370 and carry out doubling, are formed and merge two-wire submitting.The effect of vertical inlet wire roller 331,332 is
The spacing of single line A, B as required is set to enter separated time guide wheel 341.
Referring to Fig. 8 and Fig. 9, twisting to host 400 is that PTB-500B type is twisted to host, and PTB-500B type is twisted in host 400
The traction mechanism 420 of strand bow 410 equipped with rotation and traction twists bow 410 and traction mechanism 420 using same twisted traction electricity
Machine 430 drives lower operating, 420 pairs of traction mechanism enter PTB-500B type twist to the two-wire (not shown) in host 400 into
Row traction twists 410 pairs of bow and is twisted into PTB-500B type strand to the two-wire (not shown) in host 400, formed solid
The data-communication cables core wire of fixed twisting pitch, the data-communication cables cords wound sent out by traction mechanism 420 exist
On the take-up reel 460 controlled by magnetic powder cluth 450.
Twisted traction electric machine 430 is drivingly connected by change gear system 440 and traction mechanism 420, is exchanged by changing
The transmission ratio of gear train 440 changes the hauling speed of traction mechanism 420, to change twisting pitch.
Since wire rod passes through two supporting points for twisting and bending, strand bow, which turns around, can produce the referred to as double torsions of two pitches.Section
Distance degree T twists bow revolving speed n, draws linear velocity V triadic relation are as follows: 2T=V/n, since equipment production needs different pitch T,
And twist and bend revolving speed n, traction linear velocity V is to be handed over by same motor driven, therefore in the case where strand bow revolving speed n is constant by using
Gear changing system 440 changes the method for transmission speed ratio to change traction linear velocity V, it is made to generate different pitch T.Traction device
Wire rod out completes the entire mistake by back twist unwrapping wire to twisted take-up on the take-up reel controlled by magnetic powder cluth
Journey.Whole process is electrically controlled by PLC program, touch screen operation.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (7)
1. a kind of Horizontal back-twist pairing device characterized by comprising horizontal double plate band apparatus for destranding paying-off wire, two tension storage lines
Device, an inlet wire equilibrium length control device, hank are to host and PLC controller；It is put by the horizontal double plate band apparatus for destranding paying-off wire
Two single lines out are exported after laying tension controls by corresponding tension wire storage device, and it is balanced to enter the inlet wire simultaneously
Length control device carries out fixed length doubling, enters back into the strand and is twisted to host, by the strand is arranged in in host after being twisted
Take-up mechanism carry out take-up；The PLC controller control horizontal double plate is with apparatus for destranding paying-off wire, two tension storage lines dresses
It sets, inlet wire equilibrium length control device, twist to host and twist to the working condition of the take-up mechanism in host.
2. a kind of Horizontal back-twist pairing device as described in claim 1, which is characterized in that the horizontal double plate band back twist unwrapping wire fills
It is set to the horizontal double plate band apparatus for destranding paying-off wire of PTB-500 type；It is arranged in the horizontal double plate band apparatus for destranding paying-off wire of the PTB-500 type
There are two strand bow payingoff mechanisms, for two strand bow payingoff mechanisms by a motor driven, every strand bow payingoff mechanism includes hank bow
Bend pay off rack that is interior and moving synchronously with the strand bow with described twist is arranged in, is provided with a storage single line on each pay off rack
Drum.
3. a kind of Horizontal back-twist pairing device as claimed in claim 2, which is characterized in that every tension wire storage device includes one the
One rack and axis are located at inlet wire wheel in first rack, the first tension adjustment wheel, go out line wheel, are moved back by the horizontal double plate band
Turn round actinobacillus device release single line successively pass through inlet wire wheel, the first tension adjustment wheel and out line wheel and by it is described go out line wheel output,
Tension is adjusted by a counterweight swing arm type governing mechanism of tension around the single line of the first tension adjustment wheel.
4. a kind of Horizontal back-twist pairing device as claimed in claim 3, which is characterized in that the counterweight swing arm type tension adjustment machine
Structure includes that one second tension adjustment wheel, swing arm, weighting distribution wheel, tension detection eccentric cam and sensor, the arm shaft are located at institute
It states in the first rack, the second tension adjustment wheel shaft is located at the first end of the swing arm, and the weighting distribution wheel is mounted on the pendulum
The second end of arm also bypasses the second tension adjustment wheel around the single line on the first tension adjustment wheel；The swing arm with
Axis between the rack sets up an office between the first end and second end of the swing arm, and the tension detection eccentric cam is located at
The back side of first rack, and connect by arm shaft with the swing arm, the tension detection eccentric cam follows the pendulum
Arm synchronous hunting；The sensor is mounted on the rack, to detect the position of eccentric cam by detecting the tension
Detect the size of tension on the single line, the quality of weighting distribution wheel selects according to the size of detected tension.
5. a kind of Horizontal back-twist pairing device as claimed in claim 4, which is characterized in that the inlet wire equilibrium length control device includes
One second rack and axis are located at a level incoming line roller, a pair of vertical inlet wire roller, a separated time guide wheel, first in second rack
Expansion tightening wheel, the second expansion tightening wheel, a fabric wheel, a flat belt conveying mechanism and one are fixed on wire parallel module in second rack, institute
Stating flat belt conveying mechanism includes the fabric wheel and be looped around on a pair of of expansion tightening wheel that a pair of of axis is located in second rack
Flat belt, the fabric wheel are pressed on the flat belt, successively pass through water by a pair of of single line that the tension wire storage device is sent out
Enter between the fabric wheel and flat belt after flat inlet wire roller, a pair of vertical inlet wire roller and separated time guide wheel, by the fabric wheel and
A pair of of the single line sent out between flat belt is sent into the wire parallel module and carries out doubling, is formed and merges two-wire submitting.
6. a kind of Horizontal back-twist pairing device as claimed in claim 5, which is characterized in that described twist to host is PTB-500B type
Twist to host, the PTB-500B type twists the traction mechanism to the strand bow and lead for being equipped with rotation in host, the strands bow with
Traction mechanism drives lower operating using same twisted traction electric machine, and the traction mechanism is twisted to the PTB-500B type is entered to master
Two-wire in machine is drawn, and the strand bow is twisted the two-wire in host to PTB-500B type strand is entered, and is formed
The data-communication cables core wire of fixed twisting pitch, by traction mechanism send out data-communication cables cords wound by
On the take-up reel of magnetic powder cluth control.
7. a kind of Horizontal back-twist pairing device as claimed in claim 6, which is characterized in that the twisted traction electric machine passes through exchange
Gear train and traction mechanism are drivingly connected, and change leading for the traction mechanism by changing the transmission ratio of change gear system
Draw speed, to change twisting pitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821458216.2U CN208737943U (en) | 2018-09-06 | 2018-09-06 | A kind of Horizontal back-twist pairing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821458216.2U CN208737943U (en) | 2018-09-06 | 2018-09-06 | A kind of Horizontal back-twist pairing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208737943U true CN208737943U (en) | 2019-04-12 |
Family
ID=66032983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821458216.2U Expired - Fee Related CN208737943U (en) | 2018-09-06 | 2018-09-06 | A kind of Horizontal back-twist pairing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN208737943U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110060823A (en) * | 2019-06-05 | 2019-07-26 | 广州市鸿辉电工机械有限公司 | A kind of stranding machine of frequency dividing control stranding distance |
| CN111009846A (en) * | 2019-12-19 | 2020-04-14 | 安徽复兴电缆集团有限公司 | Auxiliary device for cable use |
| CN111210952A (en) * | 2020-02-16 | 2020-05-29 | 上海强奕机电科技有限公司 | Single-wire traction equipment of digital cable back-twist pair twister |
-
2018
- 2018-09-06 CN CN201821458216.2U patent/CN208737943U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110060823A (en) * | 2019-06-05 | 2019-07-26 | 广州市鸿辉电工机械有限公司 | A kind of stranding machine of frequency dividing control stranding distance |
| CN111009846A (en) * | 2019-12-19 | 2020-04-14 | 安徽复兴电缆集团有限公司 | Auxiliary device for cable use |
| CN111009846B (en) * | 2019-12-19 | 2021-01-12 | 安徽复兴电缆集团有限公司 | Auxiliary device for cable use |
| CN111210952A (en) * | 2020-02-16 | 2020-05-29 | 上海强奕机电科技有限公司 | Single-wire traction equipment of digital cable back-twist pair twister |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190412 Termination date: 20200906 |