CN104882228B - Traction and guide method of copper wire stranding - Google Patents
Traction and guide method of copper wire stranding Download PDFInfo
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- CN104882228B CN104882228B CN201510185014.XA CN201510185014A CN104882228B CN 104882228 B CN104882228 B CN 104882228B CN 201510185014 A CN201510185014 A CN 201510185014A CN 104882228 B CN104882228 B CN 104882228B
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- guide collar
- copper wire
- lower guide
- copper cash
- push rod
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Abstract
The present invention discloses a traction and guide method of copper wire stranding. According to the method of the present invention, a disc and an upright column are comprised, an upper guide ring is fixed at the top end of the upright column, and a rotating rod is fixed at the lower end of the upright column; a lower guide ring is arranged at the movable end of the rotating rod, a cavity is arranged in the interior of the rotating rod, and the tail end of an ejector pin is connected with the side wall of the cavity via a spring; the movable end of the ejector pin penetrates the lower guide ring and extends in the interior of the guide ring, a pressure sensor is arranged on the inner wall of the cavity, and a limiting block is fixed on the ejector pin. According to the present invention, after the ejector pin moves a certain distance, the limiting block impacts the pressure sensor on the inner wall of the cavity, while the pressure sensor is connected with an electronic device, such as an external alarm, a display, etc. The operation personnel is prompted to replace a new copper wire reel by the alarm, thereby guaranteeing an uninterrupted copper wire stranding process. Meanwhile, the movable end of the ejector pin penetrating the lower guide ring moves forwards continuously to clamp a copper wire on the inner wall of the lower guide ring directly, thereby preventing the copper wire from swinging drastically to cause a safety accident.
Description
Technical field
The present invention relates to copper stranded conductor manufacture field, a kind of traction guidance method of copper cash process is specifically referred to.
Background technology
The twisted wire principle of copper stranded conductor is as follows, when copper cash through the strand bow on wire twisting machine, circular movement pattern is passed through by strand bow,
So that each single copper cash is spirally wound together into, twisted copper wires are single copper cash research on maximum utilized quantity part, different size and difference
The copper wire of bar number reforms into the conductor being relatively large in diameter after being twisted together with lay by certain putting in order, it is this it is stranded after
Conductor is more soft than the single copper wire of same diameter, and the bending property of its electric wire for processing is also more excellent.
In the process of copper stranded conductor, i.e., in copper cabling operation, the copper wire into circle is by traction and according to certain
Direction and certain rule twist together, as a stranded core for entirety, but copper wire in by reel when removing
Easily collided with drum wall or rubbed, copper wire even resulted in when serious and is fractureed, cause larger economic loss.
The content of the invention
It is an object of the invention to provide a kind of traction guidance method of copper cash process, facilitate copper wire when stranded it is quick by
Removed in reel, it is to avoid copper wire comes in contact with reel.
The purpose of the present invention is achieved through the following technical solutions：
A kind of traction guidance method of copper cash process,
（A）Copper wire is passed through into upper guide collar and lower guide collar, starts to depart from reel by the driving of pulling equipment；
（B）Disk is stabilized in the upper end of reel by the magnetic part in the middle part of it, when copper wire is drawn respectively with upper guiding
Circle is contacted with the inwall of lower guide collar so that bull stick and column move in a circle on disk, and bull stick has certain length
Degree, so as to increase copper cash distance when reel is departed between the two；
（C）In the moment that copper cash traction is finished, copper cash continues to move in a circle using its inertia, and as copper cash itself is produced
Raw centrifugal force is gradually reduced so that copper cash and the mutual squeezing action of lower guide collar disappear, and the active force that spring is subject to disappears
Elastic deformation can be produced to reply；
（D）While spring produces elastic deformation to reply, promote push rod that the motion of axial direction occurs, when push rod moves one section
After distance, limited block collides with the pressure sensor on cavity inner wall, and pressure sensor and extraneous alarm or
The electronic equipments such as display are connected, the copper cash reel more renewed by the prompting operating personnel such as alarm；
In above-mentioned steps, guide collar is fixed with the column top, the lower end of column is fixed with bull stick, and in institute
The movable end for stating bull stick is provided with lower guide collar, and cavity is opened up inside the bull stick, and the end of push rod passes through spring and cavity side
Wall is connected, and the movable end of push rod extends through lower guide collar inside guide collar, and pressure sensor is provided with cavity inner wall,
Limited block is fixed with push rod, at the end of copper wire draws, push rod is axially moved by spring-return deformation, and limited block is straight
Connect and pressure sensor contacts, be clamped in copper wire on lower guide collar inwall by the movable end of push rod.
Copper wire on reel passes through upper guide collar and lower guide collar, starts to depart from reel by the driving of pulling equipment, and
Disk is stabilized in the upper end of reel by the magnetic part in the middle part of it, when copper wire is drawn respectively with upper guide collar and lower guide collar
Inwall contact so that bull stick and column move in a circle on disk, and bull stick has certain length, so as to increase copper
Line distance between the two when reel is departed from, it is to avoid the copper wire under reel and motion state comes in contact or collides, and then
The abrasion of copper wire is reduced, that improves copper wire crosses line efficiency；In the moment that copper cash traction is finished, copper cash continues to do circle using its inertia
Zhou Yundong, and as the centrifugal force that copper cash itself is produced is gradually reduced so that copper cash disappears with the lower mutual squeezing action of guide collar
Lose, the active force that spring is subject to produces elastic deformation to reply by disappearing, while promoting push rod that the motion of axial direction occurs, work as push rod
After a mobile segment distance, limited block collides with the pressure sensor on cavity inner wall, and pressure sensor and extraneous report
The electronic equipment connection such as alert device or display, the copper cash reel more renewed by the prompting operating personnel such as alarm, to ensure copper
The uninterrupted of line process technique is carried out, and at the same time, is continued to move along copper directly through the push rod movable end of lower guide collar
Silk is clamped directly on the inwall of lower guide collar, it is to avoid copper cash significantly whipping occurs and security incident occurs.
Further, the rotary joint for also coordinating including the outer wall thread with column, rotary joint is connected with the end of bull stick, and
The bull stick is freely lifted by rotary joint on column.By middle part with magnetic disk, the present invention can be with different model
Reel realize that rapid abutting joint is fixed, and can at any time change both movable ends between column and bull stick under the adjustment of rotary joint
Between air line distance, you can suitable for the reel of different model, while ensureing that the copper wire on reel does not occur with spool body
Contact, facilitates the quick outlet of copper wire, substantially increases outlet efficiency.
Further, it is further opened with inner arc surface on the end face of the push rod movable end.In the moment that copper cash traction is finished,
Copper cash disappears with the mutual squeezing action of lower guide collar, and the active force that spring is subject to produces elastic deformation to reply by disappearing, while
Promote push rod that the motion of axial direction occurs, and the push rod movable end for running through lower guide collar is continued to move along and directly directly presss from both sides copper wire
Hold on the inwall of lower guide collar, and the end face of push rod movable end is set to inner arc surface, that is, increase push rod and lower guide collar
The contact area of inwall and copper wire outer wall, and then improve the clamping effect to copper wire.
Further, the projection of multiple elastomeric materials is arranged at intervals with the lower guide collar inwall, it is described prominent
The section risen is circular arc.The mounting protrusion in lower guide collar, bull stick and column are doing circle simultaneously when being drawn due to copper wire
Certain relative displacement is there is between Zhou Yundong, but copper wire and upper guide collar and lower guide collar, i.e., phase can occur between the two
Mutually abrasion, by counting when a circle copper wire draws finish completely, the copper wire waste in distraction procedure accounts for the hundred of gross mass
A grasping part for U-shaped is constituted between/nought point four five, and adjacent two projections and lower guide collar, the section of projection is
Circular arc, and copper wire by when can directly slide to the U-shaped grasping part, you can reduce copper wire phase attrition in the axial direction
Damage, and then reduce the waste of copper wire in reel.
The present invention compared with prior art, has the following advantages and advantages：
1st, after push rod moves a segment distance, limited block collides the present invention with the pressure sensor on cavity inner wall,
And pressure sensor be connected with the alarm or the electronic equipment such as display in the external world, by prompting operating personnel's replacing such as alarm
New copper cash reel, to ensure that the uninterrupted of copper cash process technique is carried out, at the same time, through the push rod movable end of lower guide collar
Continue to move along and directly copper wire is clamped directly on the inwall of lower guide collar, it is to avoid copper cash significantly whipping occurs and goes out
Existing security incident；
2nd, by middle part with magnetic disk, the present invention can realize that rapid abutting joint is consolidated to the present invention with the reel of different model
It is fixed, and the air line distance between under the adjustment of rotary joint can at any time changing both movable ends between column and bull stick, you can
Suitable for the reel of different model, while ensureing that the copper wire on reel does not come in contact with spool body, facilitate the quick of copper wire
Outlet, substantially increases outlet efficiency；
3rd, a grasping part for U-shaped is constituted in the present invention between adjacent two projections and lower guide collar, projection is cut
Face is circular arc, and copper wire by when can directly slide to the U-shaped grasping part, you can reduce copper wire phase in the axial direction
Mutually abrasion, and then reduce the waste of copper wire in reel.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention；
Fig. 2 is enlarged drawing at the A of Fig. 1；
Fig. 3 is the sectional view of lower guide collar；
Mark and corresponding parts title in accompanying drawing：
Guide collar, 8- Inner arcs under the upper guide collars of 1-, 2- columns, 3- rotary joints, 4- bull sticks, 5- disks, 6- reels, 7-
Face, 9- push rods, 10- pressure sensors, 11- limited blocks, 12- springs, 13- projections.
Specific embodiment
To make the object, technical solutions and advantages of the present invention become more apparent, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
It is limitation of the invention.
Embodiment 1
As shown in Fig. 1 ~ Fig. 3, the present embodiment is comprised the following steps：
（A）Copper wire is passed through into upper guide collar 1 and lower guide collar 7, starts to depart from reel by the driving of pulling equipment；
（B）Disk 5 is stabilized in the upper end of reel 6 by the magnetic part in the middle part of it, when copper wire is drawn respectively with above lead
Contacted with the inwall of lower guide collar 7 to circle 1 so that bull stick 4 and column 2 move in a circle on disk 5, and bull stick 4 has
Certain length, so as to increase copper cash distance when reel is departed between the two；
（C）In the moment that copper cash traction is finished, copper cash continues to move in a circle using its inertia, and as copper cash itself is produced
Raw centrifugal force is gradually reduced so that copper cash disappears with lower guide collar 7 mutual squeezing action, and the active force that spring 12 is subject to disappears
Losing can produce elastic deformation to reply；
（D）While spring 12 produces elastic deformation to reply, promote push rod 9 that axial motion occurs, when push rod 9 is moved
After one segment distance, limited block 11 collides with the pressure sensor 10 on cavity inner wall, and pressure sensor 10 and the external world
The electronic equipment such as alarm or display is connected, the copper cash reel more renewed by the prompting operating personnel such as alarm；
In above-mentioned steps, guide collar 1 is fixed with the top of the column 2, the lower end of column 2 is fixed with bull stick 4, and
Lower guide collar 7 is installed in the movable end of the bull stick 4, cavity is opened up inside the bull stick 4, the end of push rod 9 passes through spring
12 are connected with cavity sidewalls, and the movable end of push rod 9 extends through lower guide collar 7 inside guide collar 7, are installed on cavity inner wall
There is pressure sensor 10, limited block 11 is fixed with push rod 9, at the end of copper wire draws, push rod 9 replys deformation by spring 12
It is axially moved, limited block 11 is directly contacted with pressure sensor 10, copper wire is clamped in lower guide collar by the movable end of push rod 9
On 7 inwalls.
Copper wire on reel 6 passes through upper guide collar 1 and lower guide collar 7, starts to depart from reel by the driving of pulling equipment
6, and disk 5 is stabilized in the upper end of reel 6 by the magnetic part in the middle part of it, when copper wire is drawn respectively with upper guide collar 1 with
The inwall contact of lower guide collar 7 so that bull stick 4 and column 2 move in a circle on disk, and bull stick 4 has certain length
Degree, so as to increase copper cash distance when reel 6 is departed between the two, it is to avoid reel 6 connects with the copper wire under motion state
Touch or collide, and then reduce the abrasion of copper wire, that improves copper wire crosses line efficiency；In the moment that copper cash traction is finished, copper cash profit
With its inertia continue to move in a circle, and as the centrifugal force that copper cash itself is produced is gradually reduced so that copper cash and lower guiding
Enclose 7 mutual squeezing actions to disappear, the active force that spring 12 is subject to produces elastic deformation to reply by disappearing, while promoting push rod 9
There is the motion of axial direction, after push rod 9 moves a segment distance, limited block 11 is touched with the pressure sensor 10 on cavity inner wall
Hit, and pressure sensor 10 be connected with the alarm or the electronic equipment such as display in the external world, operator is pointed out by alarming etc.
The copper cash reel 6 that member more renews, to ensure that the uninterrupted of copper cash process technique is carried out, at the same time, through the top of lower guide collar 7
The movable end of bar 9 continues to move along and directly copper wire is clamped directly on the inwall of lower guide collar 7, it is to avoid copper cash occurs significantly
Whipping and there is security incident.
By middle part with magnetic disk 5, the present invention can realize that rapid abutting joint is fixed with the reel 6 of different model, and
And the air line distance between column 2 and bull stick 4 under the adjustment of rotary joint 3 can at any time changing both movable ends, you can it is suitable
For the reel 6 of different model, while ensureing that the copper wire on reel 6 does not come in contact with the body of reel 6, facilitate the quick of copper wire
Outlet, substantially increases outlet efficiency；And the moment finished in copper cash traction, copper cash and the mutual squeezing action of lower guide collar 7
Disappear, the active force that spring 12 is subject to produces elastic deformation to reply by disappearing, while promote push rod 9 that axial motion occurs,
And the movable end of push rod 9 for running through lower guide collar 7 continues to move along the inwall that copper wire is directly clamped directly at lower guide collar 7
On, and the end face of the movable end of push rod 9 is set to inner arc surface, that is, increase push rod 9 and the inwall of lower guide collar 7 with copper wire outer wall
Contact area, and then improve the clamping effect to copper wire.
Preferably, the projection 13 of multiple elastomeric materials is arranged at intervals with the inwall of lower guide collar 7, it is described
The section of projection 13 is circular arc.The mounting protrusion in lower guide collar 7, bull stick 4 and column 2 be simultaneously when being drawn due to copper wire
Moving in a circle, but certain relative displacement is there is between copper wire and upper guide collar 1 and lower guide collar 7, i.e., between the two
Mutually abrasion can occur, by counting when a circle copper wire draws finish completely, the copper wire waste in distraction procedure is accounted for always
A grasping part for U-shaped is constituted between percent nought point four five of quality, and adjacent two projections 13 and lower guide collar 7,
The section of projection 13 be circular arc, and copper wire by when can directly slide to the U-shaped grasping part, you can reduce copper wire exist
Mutual abrasion on axial direction, and then reduce the waste of copper wire in reel 6.
Above-described specific embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail, should be understood that and the foregoing is only specific embodiment of the invention, be not intended to limit the present invention
Protection domain, all any modification, equivalent substitution and improvements within the spirit and principles in the present invention, done etc. all should include
Within protection scope of the present invention.
Claims (4)
1. a kind of traction guidance method of copper cash process, comprises the following steps：
(A) copper wire is passed through into upper guide collar (1) and lower guide collar (7), starts to depart from reel by the driving of pulling equipment；
(B) disk (5) is stabilized in the upper end of reel (6) by the magnetic part in the middle part of it, when copper wire is drawn respectively with above lead
Contacted with the inwall of lower guide collar (7) to circle (1) so that bull stick (4) and column (2) move in a circle on disk (5), and
Bull stick (4) is with certain length, so as to increase copper cash distance when reel is departed between the two；
(C) moment finished in copper cash traction, copper cash continues to move in a circle using its inertia, and with copper cash itself generation
Centrifugal force is gradually reduced so that copper cash disappears with lower guide collar (7) mutually squeezing action, and the active force that spring (12) is subject to disappears
Losing can produce elastic deformation to reply；
(D) while spring (12) produces elastic deformation to reply, promote push rod (9) that the motion of axial direction occurs, when push rod (9) is moved
After a dynamic segment distance, limited block (11) collides with the pressure sensor (10) on cavity inner wall, and pressure sensor (10)
It is connected with extraneous alarm or display, the copper cash reel more renewed by alarm operating personnel；
In above-mentioned steps, upper guide collar (1) is fixed with the column (2) top, the lower end of column (2) is fixed with bull stick
(4) movable end, and in the bull stick (4) is provided with lower guide collar (7), and cavity, push rod (9) are opened up inside the bull stick (4)
End be connected with cavity sidewalls by spring (12), the movable end of push rod (9) is through lower guide collar (7) in guide collar (7)
Portion extends, and pressure sensor (10) is provided with cavity inner wall, and limited block (11) is fixed with push rod (9).
2. the traction guidance method of a kind of copper cash process according to claim 1, it is characterised in that：Also include and column
(2) rotary joint (3) that outer wall thread coordinates, rotary joint (3) is connected with the end of bull stick (4), and the bull stick (4) is by rotation
Joint (3) is freely lifted on column (2).
3. the traction guidance method of a kind of copper cash process according to claim 1, it is characterised in that：The push rod (9) is living
Inner arc surface (8) is further opened with the end face of moved end.
4. the traction guidance method of a kind of copper cash process according to claims 1 to 3 any one, it is characterised in that：
The projection (13) of multiple elastomeric materials, the section of the projection (13) are arranged at intervals with lower guide collar (7) inwall
It is circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510185014.XA CN104882228B (en) | 2015-04-20 | 2015-04-20 | Traction and guide method of copper wire stranding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510185014.XA CN104882228B (en) | 2015-04-20 | 2015-04-20 | Traction and guide method of copper wire stranding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104882228A CN104882228A (en) | 2015-09-02 |
| CN104882228B true CN104882228B (en) | 2017-05-24 |
Family
ID=53949691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510185014.XA Active CN104882228B (en) | 2015-04-20 | 2015-04-20 | Traction and guide method of copper wire stranding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104882228B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4351468A (en) * | 1979-09-28 | 1982-09-28 | Compagnie Internationale Pour L'informatique Cii-Honeywell Bull | Apparatus for wiring connections on a substrate |
| CN102610325A (en) * | 2011-12-20 | 2012-07-25 | 苏州久通新材料科技有限公司 | Pay-off apparatus for superfine wires |
-
2015
- 2015-04-20 CN CN201510185014.XA patent/CN104882228B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4351468A (en) * | 1979-09-28 | 1982-09-28 | Compagnie Internationale Pour L'informatique Cii-Honeywell Bull | Apparatus for wiring connections on a substrate |
| CN102610325A (en) * | 2011-12-20 | 2012-07-25 | 苏州久通新材料科技有限公司 | Pay-off apparatus for superfine wires |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104882228A (en) | 2015-09-02 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20180517 Address after: 610200 Chengdu, Sichuan, Shuangliu District, Southwest China Airport Development Zone, Industrial Development Zone, Tengfei 3 Road 108. Patentee after: CHENGDU XINGDA OF COPPER CO., LTD. Address before: 618000 first floor, 59 west fourth section, two ring road, Nanhua Town, Zhongjiang, Deyang, Sichuan. Patentee before: Sichuan Xing Datong industry Co., Ltd |
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| TR01 | Transfer of patent right |