CN107208370A - Wire twisting machine - Google Patents
Wire twisting machine Download PDFInfo
- Publication number
- CN107208370A CN107208370A CN201680008168.4A CN201680008168A CN107208370A CN 107208370 A CN107208370 A CN 107208370A CN 201680008168 A CN201680008168 A CN 201680008168A CN 107208370 A CN107208370 A CN 107208370A
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- CN
- China
- Prior art keywords
- winding
- wire
- twisted wire
- slewing rollers
- twisting machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B5/00—Making ropes or cables from special materials or of particular form
- D07B5/12—Making ropes or cables from special materials or of particular form of low twist or low tension by processes comprising setting or straightening treatments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/02—Winding-up or coiling
- B21C47/10—Winding-up or coiling by means of a moving guide
- B21C47/12—Winding-up or coiling by means of a moving guide the guide moving parallel to the axis of the coil
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F15/00—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire
- B21F15/02—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire wire with wire
- B21F15/04—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire wire with wire without additional connecting elements or material, e.g. by twisting
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
- D07B1/0693—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core having a strand configuration
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B3/00—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material
- D07B3/08—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material in which the take-up reel rotates about the axis of the rope or cable or in which a guide member rotates about the axis of the rope or cable to guide the rope or cable on the take-up reel in fixed position and the supply reels are fixed in position
- D07B3/10—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material in which the take-up reel rotates about the axis of the rope or cable or in which a guide member rotates about the axis of the rope or cable to guide the rope or cable on the take-up reel in fixed position and the supply reels are fixed in position with provision for imparting more than one complete twist to the ropes or cables for each revolution of the take-up reel or of the guide member
- D07B3/103—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material in which the take-up reel rotates about the axis of the rope or cable or in which a guide member rotates about the axis of the rope or cable to guide the rope or cable on the take-up reel in fixed position and the supply reels are fixed in position with provision for imparting more than one complete twist to the ropes or cables for each revolution of the take-up reel or of the guide member characterised by the bow construction
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
- D07B7/02—Machine details; Auxiliary devices
- D07B7/021—Guiding means for filaments, strands, ropes or cables
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
- D07B7/02—Machine details; Auxiliary devices
- D07B7/027—Postforming of ropes or strands
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
- D07B7/02—Machine details; Auxiliary devices
- D07B7/10—Devices for taking-up or winding the finished rope or cable
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
- C22C9/02—Alloys based on copper with tin as the next major constituent
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2015—Strands
- D07B2201/2019—Strands pressed to shape
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/30—Inorganic materials
- D07B2205/3021—Metals
- D07B2205/3067—Copper (Cu)
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/30—Inorganic materials
- D07B2205/3021—Metals
- D07B2205/3085—Alloys, i.e. non ferrous
- D07B2205/3092—Zinc (Zn) and tin (Sn) alloys
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2207/00—Rope or cable making machines
- D07B2207/40—Machine components
- D07B2207/4031—Winding device
- D07B2207/4036—Winding device comprising traversing means
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2207/00—Rope or cable making machines
- D07B2207/40—Machine components
- D07B2207/4072—Means for mechanically reducing serpentining or mechanically killing of rope
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2401/00—Aspects related to the problem to be solved or advantage
- D07B2401/20—Aspects related to the problem to be solved or advantage related to ropes or cables
- D07B2401/2015—Killing or avoiding twist
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2401/00—Aspects related to the problem to be solved or advantage
- D07B2401/40—Aspects related to the problem to be solved or advantage related to rope making machines
- D07B2401/401—Reducing wear
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2501/00—Application field
- D07B2501/40—Application field related to rope or cable making machines
- D07B2501/406—Application field related to rope or cable making machines for making electrically conductive cables
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Winding Filamentary Materials (AREA)
- Wire Processing (AREA)
- Ropes Or Cables (AREA)
- Processes Specially Adapted For Manufacturing Cables (AREA)
Abstract
In the first embodiment, a kind of wire twisting machine (1) for wire rod has two winding rollers (3,4), and the winding roller has in its winding track (5 provided circumferentially about1,...,55；61,...,64), thus the twisted wire (2) can be directed so that it preferably alternately winds tracks (5 in preferred 8-shaped or 0 font looping mode through first and second1,...,55；61,...,64).In this second embodiment, wire twisting machine (1) has the winding equipment (8) for being used for being wound up into twisted wire (2) on spool, the winding equipment has the slewing rollers (9) to (13) along the mobile laying apparatu of mobile axis (15) parallel to reel axis and multiple rotatable supports, thus twisted wire (2) can be directed so that it is substantially wound up into each upper of the slewing rollers (9 to 13) and/or from its debatching in the Plane of rotation of slewing rollers.In this way, manufactured twisted wire (2) has the low twist and twisting stress, this makes it further handle especially coiling, stranding, curling and become easy around twisted wire extrusion plastic insulating materials, and improves the quantity of possible bending conversion circulation.
Description
Technical field
Here, the group by reference to priority application DE 10 2,015 001 430.7 all the elements to be constituted to the present invention
Into part.
The present invention relates to a kind of wire twisting machine for being used to manufacture twisted wire by the wire rod of multiple preferred metals.In the wire twisting machine
In, multiple such wire rods are stranded each other by reversing, that is, are processed into twisted wire.Wire rod is preferably made up of copper alloy herein, special
Preferably be not made up of copper manganese or ormolu, such as with the manganese or zinc that ratio is 0.2% or 0.3%, or it is same by copper silver
Alloy is made.
Background technology
The wire twisting machine of prior art, which has, to be used for the stranded stranded equipment of wire rod.
Preferably, the stranded equipment have rotation rotor, the rotor have elongation it is bend radially outward and
The rotor yoke of rotatable support on two end.Multiple wire rods are fed to rotor and guided via rotor yoke, thus
The twisting of wire rod is carried out at one or more twisting points.
Preferably, the wire twisting machine has the drawing disk of rotatable support, for twisted wire to be extracted out from stranded equipment.It is preferred that
Ground, drawing disk is driven, so as to the tensile stress needed for producing to extract twisted wire out.
By twisted wire from occlusion equipment extract out after, twisted wire is wound up into spool preferably by suitable winding equipment
On, also or directly it is further processed.If twisted wire is winding on spool, the spool generally has the scroll core of cylindricality,
Flange for a dish type to be rolled and respectively had on two ends of scroll core with twisted wire, to prevent coil from volume
Shaft core is slipped.During being rolled with twisted wire, spool generally (is hereinafter referred to as " spool axle around the longitudinal axis of scroll core
Line ") rotation.
Especially, in the wire twisting machine with rotor yoke of frame mode as described above, (wire twisting machine is used as double-click
(Doppelschlag) wire twisting machine is run) in, drawing disk is set if necessary and winding equipment and spool is also set up if necessary, is used to
Coiling twisted wire, preferably within the rotary volume of rotor yoke, i.e., encloses within the space rotated about in rotor yoke.Cause
This, structure space only limited can use for drawing disk, winding equipment and/or spool.Reel axis herein can be with base
On this perpendicular to rotor axis, be arranged essentially parallel to rotor axis or set also relative to rotor axis into another angle position
Put.Twisted wire comes out preferably along rotor axis from rotor.
In manufactured twisted wire there arises a problem that, the twisted wire can have twisted and twisting stress, i.e. stranded
Line is readily bent in the state of non-bearing load, " curling " and " overturning " i.e. lopping.
This is problematic in the further processing of twisted wire, especially when being wound up on spool, in stranding and
In curling, i.e., when connector is clamped on twisted wire.
In addition extrusion is thus made to become difficult, i.e. to make to become tired using plastic insulation encapsulating twisted wire with extrusion method
It is difficult.Especially, described phenomenon hinders so-called shrinkage cavity process in extrusionUse, the contracting
Hole process continuously works, rather than the tangential process rotated, and the tangential process simultaneously discontinuously works but only allows to twist
Zygonema has the feed speed that may be significantly smaller.
Finally, the twisted and twisting stress in twisted wire reduces possible bending conversion number, the i.e. number of bending conversion circulation
Amount, this can be implemented in the case of no fatigue of materials or material failure.
The content of the invention
Therefore the task of the present invention is to propose a kind of wire twisting machine and a kind of method for manufacturing twisted wire so that made
The twisted wire made at most has the low twist and low twisting stress.
The task is solved by the wire twisting machine according to independent claims and for manufacturing the method for twisted wire.This
The favourable design of invention is contained in dependent claims.
The understanding that the present invention is based on is：Twisted and twisting stress in twisted wire can be subtracted by stretching twisted wire
It is small, especially reduce also by twisted wire is repeatedly bent towards different directions, wherein preferably by the tensile stress of machinery
It is applied on twisted wire.Meanwhile, the twisted wire to be directed will be designed as：Can not there are extra load or stress in stranded
On line, extra load improves the twisted or twisting stress of twisted wire.
Therefore take and examine in the wire twisting machine according to the present invention and the method for being used to manufacture twisted wire according to the present invention
Consider the different measures of the understanding.
According to one of wire twisting machine of the present invention preferred embodiment being externally provided with except stranded equipment：Rotatable support
The first winding roller, provided circumferentially about in first winding roller have one or more circular first winding tracks；With can turn
Second winding roller of dynamic supporting, provided circumferentially about in second winding roller has one or more the second circular winding tracks.
Here, the first winding roller and the second winding roller are set as, it is twisted line and winds track along the first winding track or along second
At least partly wind respectively.In the projection of the axis along the first winding roller and in the projection of the axis along the second winding roller
In, all wind one of track with second without one of described first winding track and intersect.Twisted wire can be directed so that
Twisted wire is respectively at least partially through each first winding track and each second winding track.
Winding track is that preferably circular circular groove, flank or the both sides on the circumference of corresponding winding roller pass through
The face of prominent contact pin gauge in radial directions, wherein twisted wire can be directed.
In each curved in tracks along winding of twisted wire, then reduce the twisted and torsion in twisted wire as desired
Transverse stress and therefore twisted wire " is stretched ".The enough winding tracks of quantity on two winding rollers are therefore as a kind of
" distortion stops " of pair twist zygonema works.
If the bending radius selection of the radius of winding roller and the therefore twisted wire on winding track is enough to big,
Twisted wire is avoided due to being damaged caused by too strong bending, especially broken wires or abrasion.Strong bending is being crossed in this damage
Shi Youqi occurs in the case of relatively hard wire rod, especially the situation in the wire rod being made up of copper alloy recited above
Under occur because this alloy can have relatively low retractility, for example can be under 3%.
Meanwhile, the compact Layout of winding roller is obtained in this way, and the winding roller can especially have very to each other
Small spacing, thus the arrangement can also be easily located within the rotary volume of rotor yoke.
Exist in a preferred embodiment according to the wire twisting machine with two winding rollers of the present invention just what a
First winding track and just what a the second winding track.
It can make to put on the stretching work on twisted wire by improving the first quantity for winding track and the second winding track
It is enhanced with multiplication and therefore.
In a preferred embodiment according to the wire twisting machine with two winding rollers of the present invention, all first windings
Track and the second winding track are arranged in the plane being substantially parallel to each other.In this way, by twisted wire along first
Winding track and the second winding track can realize especially straight twisted wire guiding when winding the first winding roller and the second winding roller.
In a preferred flexible program preferably, these are provided with the first winding track and the second winding rail
The parallel plane in road in a direction perpendicular to the plane up and down alternation.In the case, twined by twisted wire winding first
Around track and the second winding track preferably it is corresponding alternately from the first winding track in this first plane extend to it is first flat
In the second winding track in the second plane that face is abutted directly against, vice versa.In this way, twisted wire is perpendicular to described flat
Deviation on the direction in face can be kept as especially small.
And if there is just what a the first winding track and proper what a the second winding track, then desirably, this
One winding track and the second winding track are substantially provided in same plane.
However, winding roller can also be set with the axis inclined towards each other.In the case, the axis of winding roller can phase
Hand over, i.e., described axis in one plane, or these axis and non-intersect, i.e., not in one plane and therefore they
It is crooked each other.
In a preferred embodiment according to the wire twisting machine with two winding rollers of the present invention, the first winding roller and
Second winding roller is the drawing disk for stranded equipment to be extracted out to twisted wire simultaneously.Due to the first winding roller or the second winding roller
Dual-use function, so saving part and installing space.If a winding roller in winding roller is drawing disk, another winding simultaneously
Roller, which is also referred to as to take off, takes roller.
But it is also possible that wire twisting machine has the drawing disk different with the second winding roller from the first winding roller, it is consequently formed
On the one hand flexible designability especially will be drawing disk and on the other hand be that the two winding rollers are spatially separated from
And/or differently spatial orientation.
According to another preferred embodiment of the wire twisting machine of the present invention being externally provided with for will be stranded except stranded equipment
Winding equipment of the coil of wire on spool, the wherein winding equipment have：Laying apparatu, the laying apparatu is along parallel to spool
The mobile axis movement of axis；And the slewing rollers with multiple rotatable supports, the slewing rollers are set as being twisted line difference
At least partly wind, wherein the twisted wire can be directed so that it is substantially turning at any time during winding process
Be wound up into the Plane of rotation of roller slewing rollers it is each on, and/or the twisted wire is substantially in the Plane of rotation of slewing rollers
From each debatching in slewing rollers.
This is preferably realized in the following way：Each two twisted wire it is out of shape in successive slewing rollers Plane of rotation
If (Plane of rotation is originally different) intersect in following straight line, twisted wire is between two slewing rollers in the straight line
Stretch.
By being wound up on slewing rollers and/or being prevented from slewing rollers debatching, twisted wire in the Plane of rotation of slewing rollers
Lateral rotational movement is carried out herein, and the lateral rotational movement can improve the twisted or twisting stress in twisted wire.Work as twisted wire
Relative to the Plane of rotation of slewing rollers winding angle or very big debatching angle when, for example moveable laying apparatu be in spool
During one end of core, such lateral rotational movement pair twist zygonema has special negative impact.
One of the wire twisting machine with winding equipment according to the present invention preferred embodiment in, twisted wire can be
It is directed within winding equipment so that twisted wire stretches when being wound up on laying apparatu parallel to reel axis.Then, it is stranded
Line has identical winding angle in any shift position of moveable laying apparatu both relative to the shift position, because its
Mobile axis are same to be stretched parallel to reel axis.This causes twisted wire the turning first on winding thereon in laying apparatu
It is easy to the arrangement of roller, as follows：Twisted wire is wound up into the Plane of rotation of the slewing rollers on the slewing rollers.
According to the present invention the wire twisting machine with winding equipment it is another preferred embodiment in, in slewing rollers extremely
Few slewing rollers are arranged as so that its axle is pivotable.Thus it is possible that realize change over time space it is stranded
Line is out of shape, wherein all ensuring that twisted wire is wound up into each steering in the Plane of rotation of each slewing rollers at any time in addition
On roller or twisted wire is from each slewing rollers debatching.
Preferably, at least one slewing rollers with pivotable axle is arranged on laying apparatu.
In a preferred flexible program of this method, the pivot of the axle of at least one slewing rollers can be according to deposited
If device moves along the shift position of axis to control.Preferably, the control is at least partially mechanically and particularly preferred pure machine
Carry out tool.Also correspondingly change the inclination angle of the Plane of rotation of the slewing rollers by the pivot of the axle of slewing rollers.By to institute
The pivot suitable control of axle is stated herewith it is achieved that the Plane of rotation of slewing rollers has correct angle all the time, to twist
Zygonema be all substantially wound up at any time in the Plane of rotation of slewing rollers during winding process before and/or follow
Slewing rollers on or from the slewing rollers debatching.Thus automatically angle is oriented winding equipment.
In this way, the out of shape of twisted wire can compensate during winding process, this it is out of shape due to laying apparatu at any time
Between the shift position that changes and equally change over time.
The present invention it is another preferred embodiment in, wire twisting machine also have cross section influence device, especially drawing-die,
Device is influenceed to guide twisted wire by the cross section.
Cross section influence device be interpreted as in the case be used for reduce or reduce, adjust, especially densification, compensation and/
Or continue the cross section of alteration of form twisted wire or the device of its area.This preferably especially reduces each in twisted wire by changing
Wire rod spacing to each other and/or realized by changing the cross section of each wire rod.In both cases, in the horizontal stroke of twisted wire
Possible free space in section preferably or even can fully be filled out by the wire rod spacing or wire cross-section of change
Fill.
Preferably, before the direction of motion of twisted wire is arranged on drawing disk such as there is this in cross section influence device
The drawing disk of sample.In this way, the pulling force of drawing disk can be used as the power influenceed for cross section, in particular through drawing-die
Pull twisted wire and therefore densification.
The present invention it is another preferred embodiment in, stranded equipment have elongation rotor yoke, the rotor yoke design
To want stranded wire rod or twisted wire to be slided along on the contact surface on the long side of rotor yoke, wherein the contact surface is set
There is class diamond carbon material.The contact surface is preferably implemented as coating or is embodied as the pad that is made up of such material herein.
In the case, generally will be by sp3- and sp2The carbon with impalpable structure of hydridization is referred to as the " carbon of class diamond
(DLC) ", the carbon has the typical characteristic of diamond.
The carbon of class diamond possess it is extraordinary reduction friction and wear characteristic, thus greatly reduce rotor yoke with
Friction between wire rod or twisted wire.This allows higher manufacturing speed of twisted wire, more preferable surface quality and lower rubbed
Wipe load.This also realizes lower twisted and lower twisting stress and is achieved in more straight twisted wire again.
The present invention it is another preferred embodiment in, stranded equipment has winding equipment, for twisted wire to be wound
Onto spool, the take-up force of wherein winding equipment is controllable or adjustable.In the case, take-up force is that spool is applied
It is added to the pulling force on the twisted wire for wanting coiling.By suitably controlling or adjusting take-up force, twisted wire plastic deformation is especially drawn
Directly, thus equally reduce the twisted and twisting stress in twisted wire and thus improve its degree of stretching.
It is preferred that being detected, being controlled and/or being adjusted to take-up force by dynamometer.
It is used to manufacturing the method for twisted wire according to the present invention, it is in stranded equipment that wire rod is stranded and stranded
Line respectively at least partially across each first winding track and it is each second winding track, wherein this method be provided for
Implement on the wire twisting machine according to the present invention in the embodiment of two winding rollers.
For the method according to the invention, the effect above with reference to according to described by wire twisting machine of the invention is obtained and excellent
Point.
One of this method preferred embodiment in, twisted wire is alternately at least partially across the first winding roller
With the second winding roller.
This method it is another preferred embodiment in, twisted wire shape when through the first winding roller and the second winding roller
Into 8-shaped or 0 font the looping mode of the first winding roller and the second winding roller.
" the 8-shaped looping mode " of first winding roller and the second winding roller is interpreted as the out of shape of twisted wire in the case,
Wherein twisted wire preferably preferably tangentially touches first in its direction of motion at the first position away from the second winding roller
On winding roller, subsequent twisted wire from first position to towards the second winding roller second position first winding track on pass through
First winding roller, twisted wire preferably tangentially leaves the first winding track at second position, preferably extends to as the crow flies
The 3rd opposed position of diagonal on two winding rollers, twisted wire is in part until towards the of the 4th position of the first winding roller
The second winding roller is passed through on two winding tracks, the 4th position is stranded in and preferably tangentially leaves the second winding track, preferably pen
Fiveth position opposite in diagonal directly extended on the first winding roller, and through same first winding track or
Another first winding track preferably tangentially leaves the first winding rail again up to the 6th position, then twisted wire at the 6th position
Road.
The segment section that two of twisted wire between the two winding rollers preferably stretch straight is herein perpendicular to two
Intersection point is formed in the projection of the plane of winding roller, the intersection point is between the two winding rollers.Twisted wire is around two winding rollers
Digital " 8 " out of shape therefore similar.
Therefore the two winding rollers rotate in the opposite direction in the case of 8-shaped looping mode.
" the 0 shape looping mode " of first winding roller and the second winding roller is interpreted as the class that twisted wire surrounds the two winding rollers
Like out of shape in the looping mode of 8-shaped, only the 3rd position and the 5th position off-diagonal selection, but select direct phase
Over the ground on corresponding other winding roller.
The segment section that two of twisted wire between the two winding rollers preferably stretch straight is herein perpendicular to two
It is non-intersect in the projection of the plane of winding roller.Out of shape therefore similar digital " 0 " of the twisted wire around two winding rollers.
Therefore the two winding rollers rotate in a same direction in the case of 0 font looping mode.
8-shaped looping mode has the following advantages that：Twisted wire is bent towards different directions herein, and twisted wire is in 0 font
Bent in the same direction all the time in the case of looping mode.
Naturally, in the definition for 8-shaped or 0 font looping mode, the first winding roller or track and second are twined
It is also interchangeable with one another around roller or track.
In the case of 0 font looping mode, twisted wire is on winding the winding angle of track compared to 8-shaped looping mode
It is smaller.Therefore, for 0 font looping mode particularly advantageously, the first winding track and the second winding track are arranged on substantially
In upper plane parallel to each other, because twisted wire is slipped from winding track or the danger of debatching is then smaller.
However, winding roller can also be set with the axis inclined towards each other.This is favourable especially in 8-shaped looping mode
's.
It is used to manufacture the method for twisted wire according to the present invention, this method is designed as with multiple rotatable
Implement on the wire twisting machine according to the present invention in the embodiment of the winding equipment of the winding roller of supporting, wire rod is in stranded equipment
Be twisted, and twisted wire during winding process at any time all substantially winding roller each winding roller rotary flat
It is wound up into face on the winding roller of winding roller, and/or from each winding roller in the winding roller substantially in the winding roller
Plane of rotation in debatching.
One of this method preferred embodiment in, twisted wire is when being wound up on laying apparatu parallel to spool axle
Line stretches.
One of this method preferred embodiment in, the axles of at least one slewing rollers in the slewing rollers is according to applying
If device moves along the shift position of axis to pivot.
For the method according to the invention, the effect above with reference to according to described by wire twisting machine of the invention is obtained and excellent
Point.
Brief description of the drawings
Book comes other advantageous embodiments of the present invention together with the following description in appended, partially schematic accompanying drawing
Illustrated.It is shown in the drawings：
Fig. 1 shows that the three-dimensional view of the part in the wire twisting machine according to the present invention is out of shape with twisted wire；
Fig. 2 sufficiently illustrates two slewing rollers with connection of the automatic angle via connecting rod；
Fig. 3 shows regarding by the first winding roller of twisted wire and the 8-shaped of the second winding roller and 0 font looping mode
Figure.
Embodiment
The wire twisting machine (1) according to the present invention shown in Fig. 1 is the double-click wire twisting machine with stranded equipment, stranded is set at this
The standby related rotor yoke (not shown) of middle rotor is rotated.In the inside of the rotary volume of rotor yoke, housing 14 is on its left part
It is hanging to on its right part by two rotor bearing housings 7 on two independent armature spindle section (not shown).
The first winding roller 3 is mounted with housing 14, the winding roller is drawing disk simultaneously；Second winding roller 4 and spool
(not shown) and winding equipment 8, for twisted wire to be wound on into the spool.
In Fig. 1, the first winding roller 3 and the second winding roller 4 it is vertical on set stackedly and with axis parallel to each other.
In five provided circumferentially about circular the first winding tracks 5 parallel to each other of the first winding roller 31,...,55.In the second winding
Four provided circumferentially about circular the second winding tracks 6 parallel to each other of roller 41,...,64.However, it can certainly be selected
First winding track of his quantity and the second winding track.First winding track and the second winding track 51,...,55、61,...,
64It is front and rear each other on the axial direction of winding roller 3,4 to set with staggering, more specifically in terms of rear portion, with 51、61、52、62、
53、63、54、64、55For order.Winding track preferably has the shape of wedge-shaped flank, and the flank passes through on two sides respectively
Flange gauge.
Twisted wire 2 by arrow represent it is out of shape can be seen from lower portion, the position twisted wire from turn
Twisting point on son comes, left along rotor axis from rotor bearing housing 7.Right rotor shaft segment is configured to hollow shaft, with
Just connecting for twisted wire can be realized.The departure direction of rotor axis and thus twisted wire is on the axial direction of winding roller 3,4
The first winding track 5 in rearmost part1Height on and in the vertical direction this first winding track 51Lower edge
Place.
The level of twisted wire 2 and tangentially it is wound into the first winding track 51Go up and on the winding roller further along suitable
Clockwise is wound, until twisted wire leaves the first winding track 5 in left side1And it is tangent in cornerwise straight line on right side
Ground touches the second winding track 61。
Therefrom, twisted wire 2 further winds track 6 second1On stretched against clockwise, until twisted wire is on a left side
Leave the second winding track 6 in side1And the first winding track 5 is tangentially touched in cornerwise straight line on right side2。
In this way, twisted wire 2 presses the first winding roller 3 and the second winding roller 4 with order from back to front recited above
8-shaped mode out of shape pass through all first and second winding rollers 51,...,55, 61,...,64。
First winding roller 3 is rotated in the clockwise direction from above seeing in the operation of wire twisting machine 1, the second winding roller 4 against when
Pin direction is rotated.
Finally, twisted wire 2 tangentially winds track 5 from the first of foremost in the horizontal direction5Debatching and further
Lead to the winding equipment 8 with multiple slewing rollers 9,10, twisted wire is by coiling to spool (not shown) in winding equipment.
By winding tracks 5 through first and second1,...,55, 61,...,64Shi Chongfu bending, reduces twisted wire
Twisted and twisting stress in 2.
Functionally with the first winding roller 3 and the second winding roller 4 independently, had according to the wire twisting machine 1 of the present invention according to Fig. 1
There is the winding equipment 8 with laying apparatu 15.
Winding equipment 8 has the first slewing rollers 9, the second slewing rollers 10, the 3rd slewing rollers 11, the 4th slewing rollers 12 and the 5th
Slewing rollers 13, these slewing rollers are all rotatably supported.First slewing rollers 9, the second slewing rollers 10 and the 3rd slewing rollers 11
It is placed on housing 14, the 4th slewing rollers 12 and the 5th slewing rollers 13 are placed on laying apparatu 15.
Winding equipment 8 be used for by from the debatching of the first winding roller 3 (or -- without the first winding roller 3 and the second winding roller 4
Wire twisting machine 1 embodiment in -- come out from armature spindle support housing 7) twisted wire 2 coiling on (unshowned) spool.
Laying apparatu 15 can be moved as far as making by main shaft driving device along the mobile axis parallel to reel axis
Obtain the 5th slewing rollers 13 (it is also referred to as transferring roller) to may be on longitudinally extending any point of scroll core, driven in main shaft
Main shaft (not shown) passes through the spindle bearing 17 in laying apparatu 15 in dynamic device.Reel axis and the thus shifting of laying apparatu 15
Shaft line is set at a right angle in the embodiment of wire twisting machine 1 relative to rotor axis.
During winding process, laying apparatu 15 moves back and forth between two ends of scroll core and hence in so that twisted
Zygonema 2 is in rolls by coiling on the spool that reel axis rotates.
Laying apparatu 15 changes its moving direction when reaching an end of scroll core.In laying apparatu 15 from scroll core
An end into each moving process of another end, therefore form on spool the volume of another layer of twisted wire 2.
At this in laying apparatu 15, twisted wire 2 starts by the first winding roller 3 (or stranded in the debatching point of twisted wire 2
Line 2 is at the leaving of armature spindle support housing 7) guide as follows：
First, twisted wire 2 rotates 90 degree of angle around the first slewing rollers 9 and rotates 180 around the second slewing rollers 10
The angle of degree so that twisted wire deflects 270 degree altogether.The axis of first slewing rollers 9 is perpendicular to the surface of housing 14, and second turn
It is slightly slanted to the axis of roller 10 relative to the surface so that twisted wire 2 is slightly upward when being rotated around the second slewing rollers 10
Deflect and more out-of-date (as twisted wire 2 and its in Fig. 1 three-dimensional view in the twisted wire 2 being wound up on the first slewing rollers 9
The intersection point of oneself is drawn) not in contact with the second slewing rollers.
Instead of twisted wire 2 to be deflected to 270 degree of the second slewing rollers 9,10 altogether, unique slewing rollers can also be used, should
Twisted wire 2 is turn 90 degrees by slewing rollers partially.However, each slewing rollers, which has on the right side of in Fig. 1, is necessarily placed at described twisted wire
With that can collide there after the intersection point of their own and with the first slewing rollers 3.And if each winding roller in Fig. 1 far away
Left side is arranged on, to avoid described collision, whole winding equipment 8 must be retracted further to the left.Such arrangement is same
It is contemplated that, but in structure space limited within the rotary volume of rotor yoke the arrangement can be caused not compact.
After described 270 degree of deflection, twisted wire stretches parallel to reel axis and therefore also parallel with deposited
If the mobile axis of device 15 stretch.
Then, twisted wire 2 is seen that the upwardly deflected 90 degree by the 3rd slewing rollers 11, and the 3rd slewing rollers are supported on and housing 14
On rigidly connected rest pad 24.The end opposed with rest pad 24 of the axis of 3rd slewing rollers 11 is simultaneously as connecting rod
The rolling bearing of 16 bottom.Connecting rod 16, which is directed upwards towards and is placed in a movable manner on its upper end, lays dress
Put on 15, its mode is：The connecting rod is especially configured to sliding axle through the composition in linear bootstrap block 18 for linear guide
The reach through hole held.Connecting rod 16 is tilted to the right (referring to Fig. 2 a) with about 15 degree of angle from vertical line on its lower end.
Twisted wire 2 is approximately parallel to connecting rod 16 from the 3rd slewing rollers 11 and stretched towards the 4th slewing rollers 12, is turned to the 4th
Twisted wire is turn 90 degrees partially to the left in roller.
Axle 19 of the linear guide block 18 with the 4th slewing rollers 12 in laying apparatu 15 is connected.4th slewing rollers 12 can be surrounded
Its axle 19 is rotatably supported on suspension part 23.Suspension part 23 is rotatably supported on the housing component 25 of laying apparatu 15 again,
The top edge of the wherein pivot center of suspension part 23 and the 4th slewing rollers 12 tangentially stretches and corresponding to set stranded
Line 2 is from the 4th slewing rollers 12 to the debatching direction of the 5th slewing rollers 13.Pass through the rotation of suspension part 23, the axle of the 4th slewing rollers 12
Therefore 19 can pivot around the pivot center of suspension part 23.
If laying apparatu 15 moves along axis movement, rotatably supported on its lower end relative to housing 14
Connecting rod 16 pivot and tilt in the plane stretched parallel to mobile axis.The upper end of connecting rod 16 is herein in linear bootstrap block
Moved in 18 reach through hole, thus the spacing between the 3rd slewing rollers 11 and the 4th slewing rollers 12 changes, but in the two turns
Do not change to the angle between the Plane of rotation of roller.Linear guide block 18 and thus the Plane of rotation of the 4th slewing rollers 12 is being laid
Device 15 has all the time during moving relative to the plane stretched parallel to mobile axis to be tilted with the identical of connecting rod 16.
The details that 3rd slewing rollers 11 are connected with the axle 19 of the 4th slewing rollers 12 via connecting rod 16 figure 2 illustrates.Between
Spacer 20 is elapsed on axle 19, and spacer sleeve guiding passes through the hole in linear bootstrap block 18.Pass through another spacer sleeve 21, regulation
For the spacing between linear bootstrap block 18 or the slewing rollers 12 of connecting rod 16 and the 4th needed for the guiding of twisted wire 2.Pass through pad
4th slewing rollers 12 are spaced by piece 22 with being fixed with the suspension part 23 of axle 19 thereon.
Again as shown in FIG. 1, twisted wire 2 from the 4th slewing rollers 12 without further deflection in the case of parallel to rotor
Axis thereof is on the 5th slewing rollers 13.Rise therefrom, twisted wire has deflected down relevant with the compactedness of corresponding spool
Angle and it is wound up on the already present volume of spool.The axis of 5th slewing rollers 13 is herein parallel to reel axis and parallel
Stretched in the mobile axis of laying apparatu 15.
By the construction and power described by winding equipment 8 and the twisted wire guided accordingly, twisted wire 2 is in coiling
Be wound up at any time in the Plane of rotation of corresponding slewing rollers during journey on each in the 5th slewing rollers 9 to 13 and
Also from the slewing rollers debatching in the Plane of rotation of corresponding slewing rollers.This is realized in the following way：Each two is in twisted wire 2
It is out of shape in the Plane of rotations of successive slewing rollers intersect in following straight line, twisted wire 2 is in two steerings in the straight line
Stretched between roller.
Under this condition it is also possible that the axis of the slewing rollers determined is preceding relative in out of shape in twisted wire 2
The axis of slewing rollers is tilted, and such as this, situation is also such between the successive slewing rollers of each two in the embodiment in accordance with fig. 1.
In this way, twisted wire 2 is moved back when being wound up into the slewing rollers 9 to 13 of determination or from the slewing rollers 9 to 13 of determination
The twisted or twisting stress in lateral rotational movement, the lateral rotational movement meeting pair twist zygonema 2 will not be caused to have unfavorable during volume
Influence.
In axle 19 and thus also there is the Plane of rotations of the 4th slewing rollers 12 in terms of its inclination angle all the time automatically according to applying
If under the meaning that the instantaneous shift position of device 15 is properly oriented within, winding equipment 8 automatically carries out angle orientation.
Naturally, wire twisting machine 1 is implemented relative to embodiments described above also specular, i.e., in the vertical of rotor
In mirror image in the numerical value mid-plane of rotor axis.Twisted wire 2 then leave from armature spindle support housing at left part and
Right side is extended to therefrom.The associated components of the other out of shape and wire twisting machine 1 of twisted wire 2 are then also relative to describe above
Mirror image.
Fig. 3 a) the first winding roller 3 and the second winding roller 4 are schematically shown in the axial direction along winding roller 3,4
8-shaped looping mode in projection, and Fig. 3 b) schematically show the motion side of 0 font looping mode, wherein twisted wire 2
Represented to by arrow.
Reference numerals list
1 wire twisting machine
2 twisted wires
3 first winding rollers/drawing disk
4 second winding rollers
51,...,55First winding track
61,...,64Second winding track
7 armature spindle support housings
8 winding equipments
9 first slewing rollers
10 second slewing rollers
11 the 3rd slewing rollers
12 the 4th slewing rollers
13 the 5th slewing rollers
14 housings
15 laying apparatus
16 connecting rods
17 spindle bearings
18 linear guide blocks
The axis of 19 the 4th slewing rollers
20 spacer sleeves
21 spacer sleeves
22 pads
23 are used for the suspension part of the 4th slewing rollers
The rest pad of 24 the 3rd slewing rollers
The housing parts of 25 laying apparatus
Claims (18)
1. a kind of wire twisting machine (1) for being used to manufacture twisted wire (2) by the wire rod of multiple preferred metals, the wire twisting machine, which has, to be used for
By the stranded stranded equipment of wire rod, it is characterised in that have the first winding roller (3) of rotatable support, in first winding roller
Provided circumferentially about have one or more circular first winding tracks (51,...,55)；With the second winding roller of rotatable support
(4), there are one or more the second circular winding tracks (6 in the provided circumferentially about of second winding roller1,...,64), wherein
First winding roller and the second winding roller (3,4) are set as, are twisted line (2) along the first winding track (51,...,55) or
Along the second winding track (61,...,64) at least partly wind respectively, wherein in the projection of the axis along the first winding roller
With in the projection of the axis along the second winding roller, all track (5 is wound without described first1,...,55) one of with second
Wind track (61,...,64) one of it is intersecting, and wherein described twisted wire (2) can be directed so that the twisted wire point
Not at least partially through each first winding track and each second winding track (51,...,55；61,...,64)。
2. wire twisting machine (1) according to claim 1, it is characterised in that there is just what a the first winding track and lucky
One second winding track (51,...,55；61,...,64)。
3. wire twisting machine (1) according to any one of the preceding claims, it is characterised in that all first winding tracks and the
Two winding tracks (51,...,55；61,...,64) be arranged in the plane being substantially parallel to one another.
4. wire twisting machine (3) according to claim 3, it is characterised in that be provided with the first winding track and the second winding rail
Road (51,...,55；61,...,64) parallel plane it is alternately successive in a direction perpendicular to the plane.
5. wire twisting machine (1) according to any one of the preceding claims, it is characterised in that first winding roller or described
Second winding roller (3,4) is while be the drawing disk (3) for being used to from the stranded equipment extract the twisted wire (2) out.
6. a kind of wire twisting machine (1) for being used to manufacture twisted wire (2) by the wire rod of multiple preferred metals, the wire twisting machine, which has, to be used for
Winding equipment (8) by the stranded stranded equipment of wire rod and for being wound up into the twisted wire (2) on spool, wherein it is described around
Control equipment (8) has laying apparatu (15), and the laying apparatu can be along the mobile axis shifting parallel to the reel axis
It is dynamic, and there are the slewing rollers (9,10,11,12,13) of multiple rotatable supports, the slewing rollers are set as by the twisted wire
(2) at least partly wind respectively, it is characterised in that the twisted wire (2) can be directed so that the twisted wire is in coiling
Substantially be wound up at any time in the Plane of rotation of slewing rollers (9,10,11,12,13) during journey the slewing rollers (9,
10,11,12,13) on each in, and/or the twisted wire is substantially in the rotation of the slewing rollers (9,10,11,12,13)
From each debatching in the slewing rollers (9,10,11,12,13) in plane.
7. wire twisting machine (1) according to claim 6, it is characterised in that the twisted wire (2) can be in the winding equipment
(8) guided within so that the twisted wire stretches when being wound up on the laying apparatu parallel to the reel axis.
8. the wire twisting machine (1) according to claim 6 or 7, it is characterised in that at least one peace in the slewing rollers (12)
It is set to so that its axle (19) is to pivot.
9. wire twisting machine (1) according to claim 8, it is characterised in that the axle (19) of at least one slewing rollers (12)
Pivot shift position that axis is moved along according to the laying apparatu (16) can control.
10. the wire twisting machine (1) according to any one of the claims, it is characterised in that influence device provided with cross section,
Especially drawing-die, the twisted wire (2) can be guided by the cross section guide device.
11. the wire twisting machine (1) according to any one of the claims, it is characterised in that the stranded equipment, which has, stretches
Long rotor yoke, the rotor yoke is designed as, and stranded wire rod or twisted wire (2) can be along connecing on the long side of rotor yoke
Slided in contacting surface, wherein the contact surface is provided with class diamond carbon material.
12. the wire twisting machine (1) according to any one of the claims, it is characterised in that provided with for by twisted wire (2)
The winding equipment (8) on spool is wound up into, wherein the take-up force of the winding equipment (8) can be controlled or can adjusted
's.
13. a kind of method for being used to manufacture twisted wire (2) by the wire rod of multiple preferred metals, to according to claim 1 to 5
Any one of wire twisting machine (1) on implement, wherein the wire rod is stranded in the stranded equipment and the twisted wire
(2) respectively at least partially across each first and each second winding track (51,...,55；61,...,64)。
14. method according to claim 13, it is characterised in that the twisted wire (2) alternately at least partly passes through
Cross the first and second windings track (51,...,55；61,...,64)。
15. the method according to claim 13 or 14, it is characterised in that the twisted wire (2) is winding rail by first
Road and the second winding track (51,...,55；61,...,64) when at least form the 8 of the first winding roller and the second winding roller (3,4)
Font or 0 font looping mode.
16. a kind of method for being used to manufacture twisted wire (2) by the wire rod of multiple preferred metals, to according to claim 6 to 9
Any one of wire twisting machine (1) on implement, wherein the wire rod is stranded in the stranded equipment and the twisted wire
(2) it is directed so that the twisted wire is during winding process at any time substantially in slewing rollers (9,10,11,12,13)
Plane of rotation in be wound up on each in the slewing rollers (9,10,11,12,13), and/or the twisted wire substantially exists
From each debatching in the slewing rollers (9,10,11,12,13) in the Plane of rotation of the slewing rollers (9,10,11,12,13).
17. method according to claim 16, wherein the twisted wire (2) is when being wound up on the laying apparatu (15)
Stretched parallel to the reel axis.
18. the method according to claim 16 or 17, wherein the axle of at least one slewing rollers in the slewing rollers (12)
Move along the shift position of axis to pivot according to the laying apparatu (15).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102015001430.7A DE102015001430A1 (en) | 2015-02-05 | 2015-02-05 | bunching machine |
| DE102015001430.7 | 2015-02-05 | ||
| PCT/EP2016/052272 WO2016124638A1 (en) | 2015-02-05 | 2016-02-03 | Stranding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107208370A true CN107208370A (en) | 2017-09-26 |
Family
ID=55349801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680008168.4A Pending CN107208370A (en) | 2015-02-05 | 2016-02-03 | Wire twisting machine |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20180237988A1 (en) |
| EP (1) | EP3253916A1 (en) |
| JP (1) | JP2018507515A (en) |
| CN (1) | CN107208370A (en) |
| DE (1) | DE102015001430A1 (en) |
| MX (1) | MX2017010036A (en) |
| RU (1) | RU2017125360A (en) |
| WO (1) | WO2016124638A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108461220A (en) * | 2018-03-06 | 2018-08-28 | 东莞市亮华电线有限公司 | A kind of tinning strand copper all-in-one machine |
| CN110167475A (en) * | 2017-10-26 | 2019-08-23 | 爱惜康有限责任公司 | Improvement drive cable capstan winch for robotic surgery tool |
| CN111655926A (en) * | 2018-04-12 | 2020-09-11 | 尼霍夫机械制造公司 | Stranding machine |
| CN113123151A (en) * | 2021-04-26 | 2021-07-16 | 朱淑粉 | Production and processing method of prestressed steel strand |
| CN114318915A (en) * | 2021-12-06 | 2022-04-12 | 江苏大学 | Multi-group steel wire rope post-deformation device |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017205014B4 (en) * | 2017-03-24 | 2022-07-14 | Leoni Kabel Gmbh | Bunching machine, method of making a strand and strand |
| CN109166674B (en) * | 2018-08-30 | 2024-04-05 | 安徽双马机械设备有限公司 | Automatic-adjusting stranding machine |
| CN109570404B (en) * | 2018-12-17 | 2024-02-09 | 南京信息职业技术学院 | Automatic twisting device of horizontal heating wire |
| CN111979808A (en) * | 2020-07-06 | 2020-11-24 | 湖州和通电梯部件有限公司 | Stranding device for producing elevator traction steel wire rope |
| KR102449893B1 (en) * | 2021-12-02 | 2022-09-30 | 한국교통대학교산학협력단 | Flat belt manufacturing equipment for elevator traction machine |
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| DE10012718C1 (en) * | 2000-03-16 | 2001-09-27 | Sket Verseilmaschb Gmbh | Steel cord twister, reduces the tension on the strands and their stretch after the take-off, comprises using a twisting action to cause a virtual absence of residual stretch in the steel strands as they are wound into a roll at the winder |
| CN2706838Y (en) * | 2004-05-18 | 2005-06-29 | 郑小平 | Single twisting bow wire twisting machine |
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| EP1365065A1 (en) * | 2002-05-21 | 2003-11-26 | Officine Meccaniche di Lesmo S.p.A. | Multiple twist stranding machine |
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2015
- 2015-02-05 DE DE102015001430.7A patent/DE102015001430A1/en not_active Withdrawn
-
2016
- 2016-02-03 WO PCT/EP2016/052272 patent/WO2016124638A1/en active Application Filing
- 2016-02-03 MX MX2017010036A patent/MX2017010036A/en unknown
- 2016-02-03 CN CN201680008168.4A patent/CN107208370A/en active Pending
- 2016-02-03 US US15/548,515 patent/US20180237988A1/en not_active Abandoned
- 2016-02-03 EP EP16703941.1A patent/EP3253916A1/en not_active Withdrawn
- 2016-02-03 RU RU2017125360A patent/RU2017125360A/en not_active Application Discontinuation
- 2016-02-03 JP JP2017541373A patent/JP2018507515A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2593984A (en) * | 1948-02-12 | 1952-04-22 | Johnson Steel & Wire Company I | Tension control and stop motion for stranded wire cable making machines |
| JPS5367060A (en) * | 1976-11-25 | 1978-06-15 | Fujikura Ltd | Srand take-up machine |
| US4471161A (en) * | 1983-02-16 | 1984-09-11 | Essex Group, Inc. | Conductor strand formed of solid wires and method for making the conductor strand |
| EP0563586A1 (en) * | 1992-04-03 | 1993-10-06 | SKET Schwermaschinenbau Magdeburg GmbH | Method and device for producing high-strength steel cord |
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| CN2706838Y (en) * | 2004-05-18 | 2005-06-29 | 郑小平 | Single twisting bow wire twisting machine |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110167475A (en) * | 2017-10-26 | 2019-08-23 | 爱惜康有限责任公司 | Improvement drive cable capstan winch for robotic surgery tool |
| CN108461220A (en) * | 2018-03-06 | 2018-08-28 | 东莞市亮华电线有限公司 | A kind of tinning strand copper all-in-one machine |
| CN111655926A (en) * | 2018-04-12 | 2020-09-11 | 尼霍夫机械制造公司 | Stranding machine |
| CN113123151A (en) * | 2021-04-26 | 2021-07-16 | 朱淑粉 | Production and processing method of prestressed steel strand |
| CN114318915A (en) * | 2021-12-06 | 2022-04-12 | 江苏大学 | Multi-group steel wire rope post-deformation device |
| CN114318915B (en) * | 2021-12-06 | 2023-08-22 | 江苏大学 | Rear deformation device for multiple groups of steel wire ropes |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2017125360A (en) | 2019-03-05 |
| JP2018507515A (en) | 2018-03-15 |
| DE102015001430A1 (en) | 2016-08-11 |
| EP3253916A1 (en) | 2017-12-13 |
| MX2017010036A (en) | 2017-10-27 |
| WO2016124638A1 (en) | 2016-08-11 |
| US20180237988A1 (en) | 2018-08-23 |
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Legal Events
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170926 |