CN106463215A - Twisted-wire production device, and twisted-wire production method - Google Patents
Twisted-wire production device, and twisted-wire production method Download PDFInfo
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- CN106463215A CN106463215A CN201580031759.9A CN201580031759A CN106463215A CN 106463215 A CN106463215 A CN 106463215A CN 201580031759 A CN201580031759 A CN 201580031759A CN 106463215 A CN106463215 A CN 106463215A
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- handle part
- twisted
- weight body
- balance weight
- electric wire
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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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- 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
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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
- H01B13/02—Stranding-up
- H01B13/04—Mutually positioning pairs or quads to reduce cross-talk
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Abstract
This twisted-wire production device (1) is provided with: first gripping units (8) which respectively grip one end of each of a plurality of electric wires (W1, W2), and which are fixed to wires (6) disposed around pulleys (5a); second gripping units (15) which respectively grip another end of each of the plurality of electric wires, and which are permanently fixed in positions relative to the pulleys; weights which impel the wires in a first direction in which the first gripping units are separated from the second gripping units; and a support base (12) for supporting the weights. When a state is present in which the support base has moved the weights until the wires cannot be moved in the first direction, the second gripping units are rotated to twist the plurality of electric wires, and produce twisted wires.
Description
Technical field
The present invention relates to for manufacturing the twisted wire of a plurality of electric wire twisted be manufactured device and the manufacture being used for manufacturing twisted wire
Method.
Background technology
In the past, to reduce the signal transmitting via electric wire from outside influence (noise that outside magnetic flux is caused),
And for the purpose of reducing the impact (releasing magnetic flux to outside) that this signal brings to outside, it is proposed that various twisted wires.Such as Figure 13 (A)
With Figure 13 (B) Suo Shi, it is however generally that, a plurality of (being 2 in this example) electric wire W1, W2 twisted is manufactured by twisted wire Wt.
For example, conventional twisted wire manufactures one of device (being denoted as " conventional device " below) by 2 electric wires before twisted substantially
It is arranged in parallel and forms wire pair, one end of this wire pair is not fixed revolvably, and making its other end around wire pair
Axis rotate, thus manufacture twisted wire (referring for example to patent document 1 and patent document 2).
Figure 12 is the summary stereogram of the device utilizing the principle as conventional device to manufacture twisted wire.Shown in Figure 12
Device 100 includes：2 electric wire W1, W2 (wire pair) twisteds are manufactured 2 mechanisms of twisted wire the 101st, 102.This device 100 is same
When manufacture of approximately equal length 2 twisted wire Wt.Specifically, the 101st, mechanism 102 includes：The track 100A sharing；Hold each
One end of wire pair and the rotary side chuck 100B that can rotate around the axis of each wire pair；Rotary side chuck 100B is made to rotate
The motor 100C sharing；Hold the other end of each wire pair and the fixing side chuck 100D not fixed revolvably；Via admittedly
Determine side chuck 100D to pay the tension force of tension force to each wire pair and pay portion 100E；Tension force is paid fixing shared the propping up of portion 100E
Cushion cap 100F；And support the pedestal 100G of these parts.
The device 100 of Figure 12 is rotated by making rotary side chuck 100B in the state of paying tension force to each wire pair, from
And as shown in Figure 13 (C), make electric wire W1, W2 (being A, B in figure) of formation wire pair rotate in the way of replacing mutual alignment, will
Electric wire W1, W2 twisted.Specifically, 1 circle of rotary side chuck 100B rotates corresponding with the operation of (1) of Figure 13 (C)～(5),
Rotary side chuck 100B turns 2 circles, thus forms the twisted wire Wt of Figure 13 (B).
Additionally, length Lp shown in Figure 13 (B) is the length for the twisted wire Wt making wire pair rotate about the axis thereof 360 degree
(the in other words corresponding length of operation with Figure 13 (C) (1)～(5)), is referred to as " the pitch length " of twisted wire Wt.In addition, figure
Length Lt shown in 13 (B) is in addition to the length of the Cord section of the terminal part at twisted wire Wt two ends, and referred to as twisted wire Wt's is " complete
Long " (or being only called " length ").
Prior art literature
Patent document
Patent document 1：Japanese Unexamined Patent Publication 2007-220378 publication
Patent document 2：Japanese Unexamined Patent Publication 2009-170294 publication
Content of the invention
The problem that the present invention to be solved
Device 100 (with conventional device) shown in Figure 12 is for suitably by the viewpoint of electric wire W1, W2 twisted each other, all the time
While maintaining the state (having paid the state of tensile stress) that wire pair W1, W2 are stretched at length direction, make rotary side
Chuck 100B rotates.This is because, when making rotary side chuck 100B rotate in the state of electric wire W1, W2 relax, strand can be produced
The long Lp of pitch of line is possible to become uneven first-class problem.
But, in order to keep the state that wire pair W1, W2 are stretched at length direction, need to make that pedestal 100G's is a length of
More than the length (and then being the target length of final twisted wire) of electric wire W1, W2.Therefore, with the change of target length of twisted wire
Long, device 100 can maximize.In addition, it is necessary to change the position of fixing side chuck 100D according to the change of the target length of twisted wire
Putting, the operation manufacturing twisted wire can become complicated.
The present invention completes in view of actual conditions as above, its object is to provide a kind of twisted wire to manufacture device
With twisted wire manufacture method, compared with conventional device can miniaturization of the apparatus, even if the target length changing twisted wire also can
The manufacturing process preventing twisted wire as far as possible is complicated.
For solution to problem
For reaching above-mentioned purpose, twisted wire involved in the present invention manufactures the feature that device has following (1)～(3), this
Bright involved twisted wire manufacture method has the feature of following (4) and (5).
(1) a kind of twisted wire manufactures device, manufactures the twisted wire of a plurality of electric wire twisted, including：
1st handle part, it holds one end of described a plurality of electric wire, and is fixed on the side of the line striding across pulley；
2nd handle part, its hold described a plurality of electric wire the other end and can be in the way of by described a plurality of electric wire twisted
Rotate, and fixed in the way of relative to the invariant position of described pulley；
Balance weight body, it is fixed on the opposite side of the described line striding across described pulley, is acting on the gravity of this balance weight body
Effect under, described alignment is made described 1st handle part from described 2nd handle part leave the 1st direction force, and
Supporting station, its described balance weight body of supporting, described balance weight body can be supported on the contrary with described force, while moving
Move described balance weight body so that the 1st direction described in described alignment or make described 1st handle part close to the 2nd of described 2nd handle part
Direction is moved,
Described balance weight body is made to move at described supporting station, until by described balance weight body to described in described 1st direction force
Line can not till described 1st direction is moved in the state of, described 2nd handle part rotates, thus by described a plurality of electric wire twisted.
(2) twisted wire described in above-mentioned (1) manufactures device,
Also including sensor, it can detect described balance weight body and contact with described supporting station or separate,
Described sensor testing result for from changes in contact for separate time point described balance weight body position and
Based on the target location of the target length of described twisted wire consistent in the case of, described 2nd handle part starts a plurality of electricity described in twisted
Line.
(3) above-mentioned (1) or (2) described in twisted wire manufacture device
Having multiple multi-part group, described parts group comprises described 1st handle part, described 2nd handle part, described line and institute
State balance weight body,
The multiple described balance weight body belonging to the plurality of parts group is supported by single described supporting station.
(4) a kind of twisted wire manufacture method, uses lower component such as to manufacture the twisted wire of a plurality of electric wire twisted：
1st handle part, it holds one end of described a plurality of electric wire, and is fixed on the side of the line striding across pulley；
2nd handle part, its hold described a plurality of electric wire the other end and can be in the way of by described a plurality of electric wire twisted
Rotate, and fixed in the way of relative to the invariant position of described pulley；
Balance weight body, it is fixed on the opposite side of the described line striding across described pulley, is acting on the gravity of this balance weight body
Effect under, described alignment is made described 1st handle part from described 2nd handle part leave the 1st direction force；And
Supporting station, its described balance weight body of supporting, described balance weight body can be supported on the contrary with described force, while moving
Move described balance weight body so that the 1st direction described in described alignment or make described 1st handle part close to the 2nd of described 2nd handle part
Direction is moved,
Described twisted wire manufacture method includes following operation：
Described supporting station is utilized to make described line move to described 2nd direction together with described balance weight body, until described 1st
The 1st operation till portion of holding is shorter than the target length of described twisted wire with the distance of described 2nd handle part；
2nd operation of the plurality of parts is installed on described 1st handle part and described 2nd handle part；
Described supporting station is utilized to make described line move together with described balance weight body, until by described balance weight body to the described 1st
The described line of direction force can not be to the 3rd operation till described 1st direction is moved；And
Described 2nd handle part is made to rotate, by the 4th operation of described a plurality of electric wire twisted.
(5) the twisted wire manufacture method described in above-mentioned (4),
Also use and can detect the sensor that described balance weight body contacts with described supporting station or separates,
Only described sensor testing result for from the position of the described balance weight body of time point for separating for the changes in contact,
In the case of consistent with the target location of the target length based on described twisted wire, start described 4th operation.
The twisted wire of the composition according to above-mentioned (1) manufactures device, is arranged on a plurality of electricity on the 1st handle part and the 2nd handle part
Line supporting station make balance weight body move until line can not move to the 1st direction state (that is, a plurality of electric wire the 1st hold
There is no the state of loosely tensioning between portion and the 2nd handle part) under, by the 2nd handle part twisted.Now, if configuring each parts
Make what the direction (direction that for example framework extends) connecting the 1st handle part and the 2nd handle part became separating device face is set
The direction (if i.e., device is placed longitudinally construction) that tilts of (floor) ground, then compared with conventional device, dress can be reduced
The installation space put.Further, owing to a plurality of electric wire is applied to the gravity auto-tensioning of balance weight body, therefore, though the mesh of twisted wire
Mark length change, it is not required that individual settings holds the position at the position (the 2nd handle part of the present invention) of a plurality of electric wire.Its result
It is not make larger-scale unit, it becomes possible to corresponding arbitrary target length.So, this twisted wire manufactures device compared with conventional device
Can minimize, even if the target length changing twisted wire also can prevent the manufacturing process of twisted wire complicated as far as possible.
The twisted wire of the composition according to above-mentioned (2) manufactures device, and the testing result at sensor is for separating from changes in contact
The position of balance weight body of the time point situation inconsistent with the target location of the target length based on twisted wire (for example a plurality of
Electric wire produces the situations such as entanglement) under, the rotation that the 2nd handle part is carried out can be forbidden.As a result, can (actually incite somebody to action
Before a plurality of electric wire twisted) prevent from manufacturing the twisted wire creating entanglement etc. in possible trouble.
The twisted wire of the composition according to above-mentioned (3) manufactures device, owing to multiple parts groups share single supporting mass, is therefore
Make in the case of being provided with multiple parts group, it is also possible to prevent larger-scale unit as far as possible.Further, since for multiple parts
All parts group in group makes the target length of twisted wire different, therefore, it is possible to use single device to manufacture the strand of various length
Line.
The twisted wire manufacture method of the composition according to above-mentioned (4), as above-mentioned (1), can make manufacture device and conventional dress
Put and compare miniaturization, even if the target length changing twisted wire also can prevent the manufacturing process of twisted wire complicated as far as possible.
The twisted wire manufacture method of the composition according to above-mentioned (5), as above-mentioned (2), can be (actually by a plurality of electric wire
Before twisted) prevent from manufacturing the twisted wire creating entanglement etc. in possible trouble.
Invention effect
Twisted wire according to the present invention manufactures device and twisted wire manufacture method, and device can be made compared with conventional device small-sized
Change, even if the target length changing twisted wire also can prevent the manufacturing process of twisted wire complicated as far as possible.
Brief description
Fig. 1 is to illustrate the summary stereogram that the twisted wire involved by embodiments of the present invention manufactures device.
Fig. 2 is the side view that the twisted wire shown in Fig. 1 manufactures device.
Fig. 3 is the stereogram of the sliding panel that the twisted wire shown in Fig. 1 manufactures device.
Fig. 4 is that the twisted wire shown in Fig. 1 manufactures the balance weight body of device and the side view of supporting station.
Fig. 5 is the stereogram of the supporting station that the twisted wire shown in Fig. 1 manufactures device.
Fig. 6 is the stereogram of the 2nd handle part that the twisted wire shown in Fig. 1 manufactures device.
Fig. 7 is the sectional view of the 2nd handle part shown in Fig. 6.
Fig. 8 (1)～Fig. 8 (4) is the first half of the manufacture method being shown with the twisted wire that the twisted wire shown in Fig. 1 manufactures device
The work sheet of portion's operation.
Fig. 9 (5)～Fig. 9 (8) is the work sheet illustrating the then latter half of operation of Fig. 8.
Figure 10 is the stereogram of the variation of the 2nd handle part that the twisted wire shown in Fig. 1 manufactures device.
Figure 11 is the sectional view of the 2nd handle part shown in Figure 10.
Figure 12 is that the figure that conventional twisted wire manufactures device is described.
Figure 13 (A)～Figure 13 (C) is the figure that the principle for manufacturing twisted wire is described.
Description of reference numerals
1：Twisted wire manufactures device
2a：Framework
5a、5b：Pulley
6：Line
8：1st handle part
9：Balance weight body
12：Supporting station
14：Limit switch
15：2nd handle part
W1、W2：Electric wire
Wt：Twisted wire
Detailed description of the invention
Below, illustrate that the twisted wire involved by an embodiment of the invention manufactures device with reference to Fig. 1～Fig. 7 (following
It is denoted as " device 1 ").
Main composition ＞ of ＜
Device 1 as shown in Fig. 1～Fig. 7, including：Frame platform 2；It is slightly slanted ground by frame platform 2 relative to the face that arranges (floor)
The framework 2a of the strip of supporting；The opening portion 3 of framework 2a；Pulley spindle 4a, the pulley spindle 4b that framework 2a is crossed in the horizontal direction；
It is fixed on pulley 5a, the 5b on pulley spindle 4a, pulley spindle 4b；Line 6 around pulley 5a, 5b；Sliding panel 7 on fixing online 6；
The 1st handle part 8 being fixed on sliding panel 7；Balance weight body 9 on fixing online 6；It is fixed on pulley spindle 4a, pulley spindle 4b two ends
Toothed pulleys 10a, 10b；Toothed belt 11 around toothed pulleys 10a, 10b；The supporting station 12 of supporting balance weight body 9；Make supporting
The supporting station that platform 12 moves motor 13；For detecting balance weight body 9 and the limit switch 14 that supporting station 12 contacts or separates；Phase
For pulley 5a, 5b invariant position by the 2nd fixing handle part 15；It is fixed with the pedestal 16 of the 2nd handle part 15；For right
2nd handle part 15 carries out rotating the motor 17 driving；And for the rotation of motor 17 is delivered to the pulley of the 2nd handle part 15
18th, 19 and band 20.
＜ frame platform 2 ＞
Frame platform 2 is comparable to the parts of the pedestal 100G of the conventional device 100 shown in Figure 12.Pedestal due to Figure 12
100G is flatly positioned over the face of setting (floor), it is therefore desirable to bigger installation space.In contrast, due to the frame of device 1
Platform 2 tilts relative to the face that arranges (floor), therefore, it is possible to reduce installation space.
Framework 2a has 4 opening portions 3 extending longitudinally.Owing to manufacturing 1 twisted wire respectively with 4 opening portions 3, because of
This, can manufacture 4 twisted wires in the frame platform 2 of device 1 simultaneously.Further, even if the target length of 4 twisted wires is different, device 1 is also
These twisted wires (details is aftermentioned) can be manufactured simultaneously.It in the rear side upper and lower of frame platform 2, is rotatably supported with pulley
Axle 4a, pulley spindle 4b.It on pulley spindle 4a, pulley spindle 4b, is rotatably supported with cunning in position corresponding with each opening portion 3
Wheel 5a, 5b.
＜ line 6 ＞
Each pulley 5a, 5b wind wired 6.One end around the line 6 of pulley 5a is arranged on the top of sliding panel 7,
The other end is arranged on the top of balance weight body 9.One end around the line 6 of pulley 5b is arranged on the bottom of this sliding panel 7, and the other end is pacified
It is contained in the bottom of this balance weight body 9.So, line 6 forms closed loop via sliding panel 7 and balance weight body 9, utilizes this closed loop to prevent counterweight
Body 9 shakes.
＜ sliding panel 7 ＞
Upper-lower position at sliding panel 7 engages wired 6 respectively.Sliding panel 7 will delimit the strip parts of the opening portion 3 of framework 2a
As guiding piece, as the movement (movement of the above-below direction in figure) of line 6 is moved.Additionally, as it is shown on figure 3, for line 6,
After circular crimp type terminal 6T, 6T of the end arranging online 6 are riveted on the installing hole of the upper-lower position being arranged on sliding panel 7,
Utilize bolt 7B to fix this circle crimp type terminal 6T, 6T, thus be fixed on line 6 on sliding panel 7.
＜ the 1st handle part 8 ＞
As it is shown on figure 3, be equipped with the 1st handle part 8 on sliding panel 7, the 1st handle part 8 is by the one of a plurality of electric wire W1, W2
End (end of the top in figure) holds in the lump.1st handle part 8 clamps the upper of a plurality of electric wire W1, W2 between holding piece 8a, 8b
End.1st handle part 8 only carries out the clamping of electric wire, different from the 2nd handle part 15, will not rotate.Rotate and to a plurality of electric wire W1,
What W2 implemented twisted processing is the 2nd special handle part 15.Therefore, the 1st handle part 8 is comparable to conventional device 100 (figure
12) parts of fixing side chuck 100D.
＜ balance weight body 9 ＞
As shown in Figure 4, the part locking being positioned at the back side of online 6 has balance weight body 9, and balance weight body 9 has hollow bulb in inside
It is filled with metal ball etc. in the container dividing.The weight of balance weight body 9 is designed to bigger than the weight of sliding panel 7.Therefore, in balance weight body
9 are placed on when (contacting) on supporting station 12, and supporting station 12 declines, the sliding panel 7 installed on the line 6 around pulley 5a, 5b
Rise.
Additionally, be not amenable to implement a plurality of electric wire W1, W2 when twisted is processed by the balance weight body 9 of above-mentioned container type
It in the case of load, is configured to accepting container in the weight bracket surrounding by firm material, and by this weight bracket
It is connected with line 6.
＜ toothed belt 11 ＞
It is fixed with toothed pulleys 10a, 10b at pulley spindle 4a, the two ends of pulley spindle 4b of pulley 5a, 5b.In toothed pulleys
It is wound with toothed belt 11 on 10a, 10b respectively, form closed loop.As it is shown in figure 5, be fixed with the supporting of strip on toothed belt 11
Platform 12.
＜ supporting station 12 ＞
Supporting station 12 is as it is shown in figure 1, be flatly fixed on framework 2a with framework 2a.This supporting station 12 is as it is shown in figure 5, have
Receiving station 12a contacting with balance weight body 9.It is positioned at the pulley spindle 4b of lower section of supporting station 12 via band 13b and supporting station motor
The drive shaft contact of 13.Therefore, supporting station 12 rises due to the rotation of supporting station motor 13 or declines.Receiving station 12a
Have device 1 width extend elongated level board shape, can utilize single receiving station 12a come corresponding 4 join
Weight body 9.
＜ limit switch 14 ＞
As it is shown in figure 5, be provided with limit switch 14 in receiving station 12a.In the situation that balance weight body 9 contacts with receiving station 12a
Under, pin 14P is pressed by the weight of balance weight body 9, disconnects with limit switch 14.On the other hand, divide in balance weight body 9 and receiving station 12a
From in the case of, pin 14P highlights again due to the spring that is built in limit switch 14, connects with limit switch 14.
In the case that limit switch 14 is connected, the motor 17 being connected with limit switch 14 rotates, and the 2nd handle part 15 rotates
And start the twisted action of electric wire.
＜ the 2nd handle part 15 ＞
Being fixed with the 2nd handle part 15 on the frame platform 2 of the lower section being positioned at framework 2a, the 2nd handle part 15 is by a plurality of electric wire
The lower end of W1, W2 clamps in the lump.2nd handle part 15 rotates, thus twisted processing implemented by the electric wire to clamping, forms twisted wire.Cause
This, the 2nd handle part 15 is comparable to the parts of the rotary side chuck 100B of conventional device 100 (Figure 12).2nd handle part 15 exists
The lower end of a plurality of electric wire W1, W2 is clamped between holding piece 15a, 15b.2nd handle part 15 is rotatably disposed on pedestal 16.
On the other hand, pedestal 16 is equipped with motor 17.
The rotating mechanism ＞ of ＜ the 2nd handle part 15
For the 2nd handle part 15, as it is shown in fig. 7, pulley (gear) 18 in the end being fixed on rotary shaft 15c and solid
Winding band (toothed belt) 20 on the pulley (gear) 19 being scheduled in drive shaft 17a of motor 17, thus utilize the power of motor 17
Rotate.When 2nd handle part 15 rotates, electric wire W1, W2 of being clamped by the 2nd handle part 15 are twisted, and form twisted wire Wt.
Manufacture method ＞ of ＜ twisted wire
Below, with reference to Fig. 8 and Fig. 9, illustrate in greater detail for using device 1 to manufacture operation (1)～(8) of twisted wire.
(1)
In the drawings in the state of (1), owing to balance weight body 9 is positioned at lowermost position, therefore, the 1st handle part 8 of electric wire is held
The sliding panel 7 at place is above.Therefore, supporting station motor 13 is driven to make the supporting station 12 being placed with balance weight body 9 increase,
The sliding panel 7 making opposition side declines.
(2)
When sliding panel 7 drops to the lowermost position of operator's easy operation, hold electric wire W1, W2 with the 1st handle part 8
End.Further, now, it is also possible to hold the other end of electric wire W1, W2 with the 2nd handle part 15.At conventional device 100
(Figure 12), in, the operator holding electric wire with fixing side chuck 100D next must be from fixing side chuck 100D to rotary side card
Dish 100B moves, but in the device 1, can the 2nd holding of the 1st handle part 8 in fixing side and rotary side in identical place
Both portions 15 are upper installs electric wire.
(3)
Owing to one end of 2 articles of electric wires W1, W2 is held by the 2nd handle part 15 by the 1st handle part 8, the other end, the centre of electric wire
Portion relaxes, and therefore, next makes sliding panel 7 increase.
(4)
Specifically, make supporting station motor 13 reversely rotate, make supporting station 12 decline, make balance weight body 9 decline, make slip
Plate 7 rises.Now, the 1st handle part 8 being arranged on sliding panel 7 also can rise.Soon, 2 articles of electric wires W1, W2 become at the 1st
Hold the state of tensioning between portion the 8 and the 2nd handle part 15.When becoming this state, balance weight body 9 can not decline further.
(5)
Afterwards, when making supporting station 12 decline, balance weight body 9 separates from supporting station 12, becomes with the deadweight of balance weight body 9 via cunning
Wheel 5a keeps the state of sliding panel 7 (and then being the 1st handle part 8).Then, spacing when supporting station 12 separates with balance weight body 9
Switch 14 (Fig. 5) is connected, and motor 17 starts to rotate, and the 2nd handle part 15 starts to carry out twisted to electric wire.2nd handle part 15 every turn 1
Circle forms 1 twisted, forms 1 distortion on each electric wire.Therefore, pitch length reduces with the rotation of the 2nd handle part 15.?
In figure in the example shown in (5), illustrate the twisted wire Wh of the midway of the twisted wire Wt reaching target pitch length.Electricity with (4) in figure
Line W1, W2 compare, and as twisted number of times increases, total length correspondingly shortens, and the 1st handle part 8 (sliding panel 7) declines.
(6)
When obtaining the twisted wire Wt of target pitch length, stop the rotation of the 2nd handle part 15.Additionally, it is long to be equivalent to target pitch
The target rotation number of the 2nd handle part 15 can calculate previously according to the length of electric wire W1, W2 and target pitch length.Therefore,
Control unit at the motor 17 making the 2nd handle part 15 rotate etc. store this target rotation number in advance.And, compare
Output valve and target rotation number to the encoder that the rotation number of motor 17 detects, makes the 2nd handle part 15 rotate,
When actual rotation number is consistent with target rotation number, terminate the rotation of the 2nd handle part 15.
(7)
After defining the twisted wire Wt with target pitch length, release the holding and the 2nd of the 1st handle part 8 of device 1 respectively
The holding of handle part 15, takes out twisted wire Wt from device 1.Twisted wire Wt owing to, in addition to twisted, electric wire self has also been applied in distortion,
Therefore, twisted wire Wt will not relax and produce and rewind.
(8)
Owing to having taken off electric wire from the 1st handle part 8 of device 1, therefore, decline than the balance weight body 9 of sliding panel 7 weight, slide
Plate 7 rises.Then, when balance weight body 9 drops to lowermost position, the operation that a series of twisted wire manufactures is terminated.It is somebody's turn to do the state of (8)
Return the state of initial (1).When manufacturing ensuing twisted wire, again carry out each operation from (1).
＞ is manufactured while ＜ length different twisted wire
In the device 1 of Fig. 1, the twisted processing of the different electric wire of line length can be entered by 4 systems simultaneously.
Specifically, in FIG, device 1 is provided with 4 parts groups side by side, and this parts group includes opening portion the 3rd, pulley spindle
4a, 4b, pulley 5a, 5b, sliding panel the 7th, the 1st handle part the 8th, balance weight body the 9th, the 2nd handle part the 15th, motor 17.On the other hand, carry tooth sliding
Wheel 10a, 10b, toothed belt the 11st, supporting station the 12nd, supporting station motor 13 each be provided with one, be shared in 4 parts groups
's.
Therefore, operation (1)～(8) that the twisted wire that device 1 is carried out manufactures are to carry out respectively for each system simultaneously
's.And, the target length of twisted wire system the shortest reaches operation (4) at first.And, only this system is passed to operation (5)
And start the manufacture of twisted wire.On the other hand, owing to electric wire W1, W2 of other 3 systems are still within the state that relaxes, therefore,
Balance weight body 9 still contacts with supporting station 12 and continues to decline.
Afterwards, next short system of the target length of twisted wire reaches operation (4), starts the manufacture of twisted wire.Due to other 2
Electric wire W1, W2 of system are still within the state relaxing, and therefore, balance weight body 9 still contacts with supporting station 12 and continues to decline.So
After, the secondly short system of the target length of twisted wire reaches operation (4), starts the manufacture of twisted wire.Further, afterwards, the mesh of twisted wire
Mark length system the longest reaches operation (4), starts the manufacture of twisted wire.
So, carry out the manufacture of twisted wire with all of series successively, carry out the different twisted wire of manufacturing objective length by each system
Wt.Then, from the system that the 2nd handle part 15 reaches target rotation number, the manufacture of twisted wire terminates.As a result, at device 1
In, the twisted processing of the different electric wire of line length can be entered by 4 systems simultaneously.
＜ RR twisted (tight twisted) ＞
A plurality of electric wire W1, W2, as shown in Figure 13 (C), are carried out 1 distortion by the 2nd handle part 15 when every 1 twisted.But
It is, it is also possible to be configured to the 2nd handle part 15 before by a plurality of electric wire twisted, implement distortion to a plurality of electric wire respectively, will be many afterwards
The mutual twisted of bar electric wire.Generally speaking this method is referred to as RR twisted (or tight twisted).Twisted processing and the figure of RR twisted
Twisted processing shown in 13 (C) is compared and is had the effect that：It is able to maintain that the reliable twisted state being difficult to produce sth. made by twisting.
The 2nd handle part 30 shown in Figure 10 has the construction for carrying out this RR twisted.2nd handle part 30 is configured to
It is fixedly installed internal-gear 32 on substrate 31, therein rotatably supporting disk 33, make 2 little gears 34 rotatable
Ground is supported by disk 33, engages little gear 34 with internal-gear 32, installs the 2nd handle part 30 on little gear 34.
As shown in figure 11, the axle 33a of disk 33 is fixed with pulley (gear) 35.Further, on the axle 36a of motor 36
Also it is fixed with pulley (gear) 37.Pulley the 35th, 37 are wound with toothed belt 28.Therefore, motor 36 is utilized the 37th, to carry via pulley
38 and pulley 35 when making disk 33 rotate, little gear 34 rotates respectively.Thus, electric wire W1, W2 is twisted.Afterwards, the 2nd is made to hold
Revolve round the sun in portion 15, by electric wire W1, W2 twisted.
The replacement ＞ of ＜ the 1st handle part the 8 and the 2nd handle part 15
The strand thread control device of the present invention also can be configured to the 1st handle part the 8 and the 2nd handle part 15 of alternative 1,
The 2nd handle part 15 implementing twisted processing to line 6 is installed, the 1st handle part 8 is installed in fixing side.
＜ uses the u turn twisted ＞ of 2 systems
The electric wire of tensioning between the 1st handle part 8 and the 2nd handle part 15 of 1 system due to the 2nd handle part 15 rotation and
Twisted is processed.In so-called u turn twisted, use adjacent each other 2 system in 4 systems.In this case, right
In electric wire, make the 2nd handle part 15 and the 2nd adjacent handle part 15 hold one end and the other end of electric wire respectively, make electric wire
Mid portion strides across the pin of the plate center upright setting at the 1st handle part 8, utilizes balance weight body 9 by pin tractive upward, thus draws
Stretch electric wire.
If making 2 the 2nd handle parts 15 rotate to same direction in this condition, then open owing to electric wire is applied with
Power, therefore, the rotation of the twisted of the electric wire that the rotation of the 2nd handle part 15 is caused will not be crossed pin and be transferred to another
2nd handle part 15.Pin is arranged on the vicinity of the 1st handle part 8 of 1 system (that is, owing to pin is not positioned between 2 the 2nd handle parts 15
Central bisecting line on), pin and the distance of the 2nd handle part 15 are different from the distance of pin and another the 2nd handle part 15.
Therefore, it in order to the pitch length making 2 twisted wires is equal, and is adjusted in the way of the rotation number of the 2nd handle part 15 is different.This
Sample, if use 2 the 2nd handle parts (motor) from both sides independently twisted processing while (U-shaped turns by 1 group of electric wire twisted
Curved twisted), then the twisted wire of 2 times of length can be manufactured with the manufacturing time of the twisted wire needed for 1 system.
Herein, the feature by above-mentioned twisted wire manufacture device involved in the present invention and the embodiment of twisted wire manufacture method
Brief summary is designated as following (1)～(5) side by side.
(1)
A kind of twisted wire manufactures device (1), manufactures the twisted wire (Wt) of a plurality of electric wire (W1, W2) twisted, including：
1st handle part (8), it holds one end of described a plurality of electric wire, and is fixed on the line (6) striding across pulley (5a)
Side；
2nd handle part (15), its hold described a plurality of electric wire the other end and can be with by described a plurality of electric wire twisted
Mode rotates, and is fixed in the way of the invariant position relative to described pulley (5a)；
Balance weight body (9), it is fixed on the opposite side of the described line striding across described pulley, is acting on the weight of this balance weight body
Under the effect of power, described line (6) is executed to the 1st direction making described 1st handle part (8) leave from described 2nd handle part (15)
Power, and
Supporting station (12), its described balance weight body of supporting, described balance weight body can be supported on the contrary with described force
(9), mobile described balance weight body so that described line (6) is to described 1st direction or makes described 1st handle part close to described
2nd direction of the 2nd handle part is moved,
Described balance weight body is made to move at described supporting station (12), until by described balance weight body to described 1st direction force
Described line (6) can not till described 1st direction is moved in the state of, described 2nd handle part (15) rotates, thus by described many
Bar electric wire twisted.
(2)
Twisted wire described in above-mentioned (1) manufactures device,
Also including sensor (limit switch 14), it can detect described balance weight body and contacts with described supporting station or divide
From,
Described sensor testing result for from changes in contact for separate time point described balance weight body position and
Based on the target location of the target length of described twisted wire consistent in the case of, described 2nd handle part (15) starts described in twisted many
Bar electric wire.
(3)
Twisted wire described in above-mentioned (1) or (2) manufactures device,
Having multiple multi-part group, described parts group comprises described 1st handle part (8), described 2nd handle part (15), institute
State line (6) and described balance weight body (9),
The multiple described balance weight body belonging to the plurality of parts group is supported by single described supporting station (12).
(4)
A kind of twisted wire manufacture method, uses lower component such as to manufacture the twisted wire of a plurality of electric wire twisted：
1st handle part (8), it holds one end of described a plurality of electric wire, and is fixed on the line (6) striding across pulley (5a)
Side；
2nd handle part (15), its hold described a plurality of electric wire the other end and can be with by described a plurality of electric wire twisted
Mode rotates, and is fixed in the way of the invariant position relative to described pulley (5a)；
Balance weight body (9), it is fixed on the opposite side of the described line striding across described pulley (5a), is acting on this balance weight body
Gravity effect under, by described line (6) to the 1st side making described 1st handle part (8) leave from described 2nd handle part (15)
To force；And
Supporting station (12), its described balance weight body of supporting, described balance weight body can be supported on the contrary with described force
(9), mobile described balance weight body so that described line (6) is to described 1st direction or makes described 1st handle part close to described
2nd direction of the 2nd handle part is moved,
Described twisted wire manufacture method includes following operation：
Described supporting station is utilized to make described line move to described 2nd direction together with described balance weight body, until described 1st
The 1st operation (Fig. 8 (1)～(2)) till portion of holding is shorter than the target length of described twisted wire with the distance of described 2nd handle part；
2nd operation (Fig. 8 (3)) of the plurality of parts is installed on described 1st handle part and described 2nd handle part；
Described supporting station is utilized to make described line move together with described balance weight body, until by described balance weight body to the described 1st
The described line of direction force can not be to the 3rd operation (Fig. 8 (4)) till described 1st direction is moved；And
Described 2nd handle part is made to rotate, by the 4th operation (Fig. 8 (5)～(6)) of described a plurality of electric wire twisted.
(5)
Twisted wire manufacture method described in above-mentioned (4),
Also use and can detect the sensor (14) that described balance weight body contacts with described supporting station or separates,
Only described sensor testing result for from the position of the described balance weight body of time point for separating for the changes in contact,
In the case of consistent with the target location of the target length based on described twisted wire, start described 4th operation.
In detail or illustrate the present invention with reference to specific embodiment, but can be without departing from the spirit and scope of the present invention
Ground applies various change, correction is self-explantory to those skilled in the art.
The application is based on Japanese patent application (Japanese Patent Application 2014-122716) filed in 13 days June in 2014, its content
It is expressly incorporated herein as reference.
Possibility is utilized in industry
According to the present invention, compared with conventional device can miniaturization of the apparatus, even if changing the target length of twisted wire also
The manufacturing process that can prevent twisted wire as far as possible is complicated.Obtain the present invention of this effect for for manufacturing a plurality of electric wire twisted
The manufacture device of twisted wire be useful.
Claims (5)
1. twisted wire manufactures a device, manufactures the twisted wire of a plurality of electric wire twisted, including：
1st handle part, it holds one end of described a plurality of electric wire, and is fixed on the side of the line striding across pulley；
2nd handle part, it holds the other end of described a plurality of electric wire and can rotate in the way of by described a plurality of electric wire twisted,
And fixed in the way of relative to the invariant position of described pulley；
Balance weight body, it is fixed on the opposite side of the described line striding across described pulley, at the work of the gravity acting on this balance weight body
Under with, make the 1st direction force that described 1st handle part leaves from described 2nd handle part to described alignment, and
Supporting station, its described balance weight body of supporting, described balance weight body can be supported on the contrary with described force, while mobile institute
State balance weight body so that the 1st direction described in described alignment or make described 1st handle part close to the 2nd direction of described 2nd handle part
It is mobile,
Described balance weight body is made to move at described supporting station, until by described balance weight body to the described line of described 1st direction force not
Can till described 1st direction is moved in the state of, described 2nd handle part rotates, thus by described a plurality of electric wire twisted.
2. twisted wire as claimed in claim 1 manufactures device,
Also including sensor, it can detect described balance weight body and contact with described supporting station or separate,
Described sensor testing result for from changes in contact for separate time point described balance weight body position and based on
In the case that the target location of the target length of described twisted wire is consistent, described 2nd handle part starts a plurality of electric wire described in twisted.
3. twisted wire as claimed in claim 1 or 2 manufactures device,
Having multiple multi-part group, described parts group comprises described 1st handle part, described 2nd handle part, described line and described joins
Weight body,
The multiple described balance weight body belonging to the plurality of parts group is supported by single described supporting station.
4. a twisted wire manufacture method, uses lower component such as to manufacture the twisted wire of a plurality of electric wire twisted：
1st handle part, it holds one end of described a plurality of electric wire, and is fixed on the side of the line striding across pulley；
2nd handle part, it holds the other end of described a plurality of electric wire and can rotate in the way of by described a plurality of electric wire twisted,
And fixed in the way of relative to the invariant position of described pulley；
Balance weight body, it is fixed on the opposite side of the described line striding across described pulley, at the work of the gravity acting on this balance weight body
Under with, make the 1st direction force that described 1st handle part leaves from described 2nd handle part to described alignment；And
Supporting station, its described balance weight body of supporting, described balance weight body can be supported on the contrary with described force, while mobile institute
State balance weight body so that the 1st direction described in described alignment or make described 1st handle part close to the 2nd direction of described 2nd handle part
It is mobile,
Described twisted wire manufacture method includes following operation：
Described supporting station is utilized to make described line move to described 2nd direction together with described balance weight body, until described 1st handle part
With the distance of described 2nd handle part shorter than the target length of described twisted wire till the 1st operation；
2nd operation of the plurality of parts is installed on described 1st handle part and described 2nd handle part；
Described supporting station is utilized to make described line move together with described balance weight body, until by described balance weight body to described 1st direction
The described line of force can not be to the 3rd operation till described 1st direction is moved；And
Described 2nd handle part is made to rotate, by the 4th operation of described a plurality of electric wire twisted.
5. twisted wire manufacture method as claimed in claim 4,
Also use and can detect the sensor that described balance weight body contacts with described supporting station or separates,
Only at the position that the testing result of described sensor is the described balance weight body from the time point that changes in contact is separation and base
In the case that the target location of the target length of described twisted wire is consistent, start described 4th operation.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014122716 | 2014-06-13 | ||
| JP2014-122716 | 2014-06-13 | ||
| PCT/JP2015/066954 WO2015190583A1 (en) | 2014-06-13 | 2015-06-11 | Twisted-wire production device, and twisted-wire production method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106463215A true CN106463215A (en) | 2017-02-22 |
| CN106463215B CN106463215B (en) | 2018-02-09 |
Family
ID=54833666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580031759.9A Expired - Fee Related CN106463215B (en) | 2014-06-13 | 2015-06-11 | Twisted wire manufacture device and twisted wire manufacture method |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6190529B2 (en) |
| CN (1) | CN106463215B (en) |
| WO (1) | WO2015190583A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109716453A (en) * | 2016-09-20 | 2019-05-03 | 矢崎总业株式会社 | Twisted wire manufacturing device and twisted wire manufacturing method |
| CN111681836A (en) * | 2020-06-19 | 2020-09-18 | 南昌冠东科技有限公司 | Twisted pair cable manufacturing apparatus and manufacturing method |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6475765B2 (en) * | 2017-01-17 | 2019-02-27 | 矢崎総業株式会社 | Twist wire manufacturing apparatus and twist wire manufacturing method |
| CN109786038B (en) * | 2019-03-27 | 2024-02-13 | 长春振宇机电成套有限公司 | Automatic wire pulling and taking device of four-axis stranding machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001035283A (en) * | 1999-07-23 | 2001-02-09 | Sumitomo Wiring Syst Ltd | Twist wire manufacturing device |
| CN101546628A (en) * | 2008-03-25 | 2009-09-30 | 矢崎总业株式会社 | Twisted wire and method of producing twisted wire |
| JP2013182850A (en) * | 2012-03-05 | 2013-09-12 | Yazaki Corp | Device and method for manufacturing stranded wire |
| CN103848279A (en) * | 2012-12-05 | 2014-06-11 | 日特机械工程株式会社 | Wire rod leading-out device and wire rod leading-out method |
-
2015
- 2015-06-11 CN CN201580031759.9A patent/CN106463215B/en not_active Expired - Fee Related
- 2015-06-11 JP JP2016527881A patent/JP6190529B2/en not_active Expired - Fee Related
- 2015-06-11 WO PCT/JP2015/066954 patent/WO2015190583A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001035283A (en) * | 1999-07-23 | 2001-02-09 | Sumitomo Wiring Syst Ltd | Twist wire manufacturing device |
| CN101546628A (en) * | 2008-03-25 | 2009-09-30 | 矢崎总业株式会社 | Twisted wire and method of producing twisted wire |
| JP2013182850A (en) * | 2012-03-05 | 2013-09-12 | Yazaki Corp | Device and method for manufacturing stranded wire |
| CN103848279A (en) * | 2012-12-05 | 2014-06-11 | 日特机械工程株式会社 | Wire rod leading-out device and wire rod leading-out method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109716453A (en) * | 2016-09-20 | 2019-05-03 | 矢崎总业株式会社 | Twisted wire manufacturing device and twisted wire manufacturing method |
| CN111681836A (en) * | 2020-06-19 | 2020-09-18 | 南昌冠东科技有限公司 | Twisted pair cable manufacturing apparatus and manufacturing method |
| CN111681836B (en) * | 2020-06-19 | 2022-01-07 | 江苏华创线缆有限公司 | Twisted pair cable manufacturing apparatus and manufacturing method |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015190583A1 (en) | 2015-12-17 |
| CN106463215B (en) | 2018-02-09 |
| JPWO2015190583A1 (en) | 2017-04-20 |
| JP6190529B2 (en) | 2017-08-30 |
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