CN107768012A - Transmission roll wheel assembly after a kind of strand copper wire is twisted - Google Patents
Transmission roll wheel assembly after a kind of strand copper wire is twisted Download PDFInfo
- Publication number
- CN107768012A CN107768012A CN201610678725.5A CN201610678725A CN107768012A CN 107768012 A CN107768012 A CN 107768012A CN 201610678725 A CN201610678725 A CN 201610678725A CN 107768012 A CN107768012 A CN 107768012A
- Authority
- CN
- China
- Prior art keywords
- side pressure
- end cover
- stranded conductor
- column
- copper stranded
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H51/00—Forwarding filamentary material
- B65H51/02—Rotary devices, e.g. with helical forwarding surfaces
- B65H51/04—Rollers, pulleys, capstans, or intermeshing rotary elements
- B65H51/08—Rollers, pulleys, capstans, or intermeshing rotary elements arranged to operate in groups or in co-operation with other elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
- B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
-
- 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
-
- 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
- H01B13/0292—After-treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/35—Ropes, lines
- B65H2701/351—Ropes, lines in a manufacturing process
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Ropes Or Cables (AREA)
Abstract
Transmission roll wheel assembly after being twisted the invention discloses a kind of strand copper wire, including workbench and two row's side pressure rollers, down-pressure roller is rotatably arranged in supporting plate, side pressure roller includes upper end cover, side pressure cylinder and bottom end cover, column is set in the middle part of bottom end cover, upper end cover is run through in column upper end, the side pressure jacket casing that middle part caves inward is located on column, side pressure cylinder upper surface is radially provided with horizontal through hole in the middle with upper end cover along column, adjustment hole is provided with column epimere, T-shaped piece is provided with horizontal through hole, T-shaped piece of horizontal segment both sides are connected with side pressure cylinder inwall respectively, T-shaped piece of vertical section upwardly extends in adjustment hole.After side pressure cylinder moves up, spacing reduces between the point position that two side pressure cylinders being disposed adjacent contact with copper stranded conductor, side pressure drum outer wall increases caused extruding force, local buckling occurs for copper stranded conductor, now trailed copper stranded conductor makes its tension force reply again by local buckling, and the part avoided enter into reel excessively relaxes.
Description
Technical field
Transmission roll wheel assembly after being twisted the present invention relates to copper stranded conductor manufacture field, in particular to a kind of strand copper wire.
Background technology
Wire twisting machine is a kind of twisted plant equipment that can be widely used in all kinds of soft/hard conductor lines, makes more single branch conductors
One is twisted into, reaches the technological requirement of wire rod.Wire twisting machine can be generally divided into single twist cabling machine, pair twister, high speed according to twisted wire mode
Wire twisting machine, untwisting machine, cage stranding machine, frame work wire twisting machine, tube-type line strander and disc type wire twisting machine etc..
After copper wire is twisted in wire twisting machine, then entered by its outlet by winding in reel, to facilitate transhipment and storage.But
When copper stranded conductor is wound, there are motor driven spool turns, and copper stranded conductor is then towed on reel by wire twisting machine outlet, because volume
Cylinder continuously rotates with motor, and circular runout to a certain extent occurs when being drawn for copper stranded conductor, that is, causes copper stranded conductor
There is stress concentration in upper part；And once reel motor pauses, the tension force of trailed copper stranded conductor can be reduced directly, i.e.,
Relaxation occurs on copper stranded conductor, causes the copper stranded conductor skewness on reel.
The content of the invention
Transmission roll wheel assembly after being twisted it is an object of the invention to provide a kind of strand copper wire, auxiliary realize copper stranded conductor
Ensure the tension force of copper stranded conductor itself while winding process, and ensure that distribution of the copper stranded conductor on reel is tightly dense and uniform.
The purpose of the present invention is achieved through the following technical solutions：
Transmission roll wheel assembly after a kind of strand copper wire is twisted, including workbench and two rows on the workbench hand over
The side pressure roller that mistake is set, is additionally provided with supporting plate on the workbench, the side pressure roller include upper end cover, side pressure cylinder with
And bottom end cover, column is set in the middle part of the bottom end cover, and the upper end cover, the side pressure that middle part caves inward are run through in column upper end
Jacket casing is located on column, and side pressure cylinder upper surface is radially provided with horizontal through hole in the middle with upper end cover along column, along column axial direction
The adjustment hole connected with horizontal through hole is provided with its epimere, T-shaped piece is provided with horizontal through hole, described T-shaped piece of horizontal segment
Both sides are connected with side pressure cylinder inwall respectively, and T-shaped piece of vertical section upwardly extends in adjustment hole, in T-shaped piece of vertical section
End is connected by Universal-head with screw rod, and the screw thread coordinated with screw rod is provided with the inwall of adjustment hole upper end；In the supporting plate
Side is provided with sleeve, is provided with the bellmouth coaxial with sleeve on the supporting plate, flat segments that connecting rod is sequentially connected by end, expands
Big section and extension are formed, and screw thread are provided with the flat segments, sleeve is threadedly coupled with the flat segments, and bellmouth
Coordinate with expanding reach gap, be connected with down-pressure roller connection in the extension end, the internal diameter of the expanding reach is along quill
Line points to be incremented by the direction of roller.
During present invention work, side pressure roller that copper stranded conductor is staggered along two rows, which is formed in passageway, to be moved, and is being removed
The outer wall of copper stranded conductor contacts with down-pressure roller excircle during the passage, is then just towed in reel, to complete copper stranded conductor
Winding process；When the tension force of copper stranded conductor itself reduces, by rotating screw rod so that T-shaped piece moves up therewith, and T-shaped piece of water
Flat section is connected with side pressure cylinder inwall respectively, i.e., side pressure cylinder also begins to move up, and now, the outer wall in the middle part of side pressure cylinder caves inward, and makes
The pressure roller face for obtaining side pressure cylinder is in circular arc, and before side pressure cylinder moves up, its middle part and copper stranded conductor wall contacts, and in the middle part of side pressure cylinder
Pressure roll surface width to bottom is incremented by, i.e., after side pressure cylinder moves up, point position that two side pressure cylinders being disposed adjacent contact with copper stranded conductor
Between spacing reduce, and side pressure drum outer wall increase caused extruding force, copper stranded conductor generation local buckling, now trailed copper
Twisted wire makes its tension force reply again by local buckling, avoid enter into the excessively relaxation of the part in reel and after causing into circle
Gap is excessive between layers for copper stranded conductor.
Wherein,；When copper stranded conductor causes it bounce radially occur because of clutch end factor, in down-pressure roller
Groove directly contacts with copper stranded conductor, to alleviate the lasting progress of bounce, while by rotating back and forth connecting rod so that connecting rod it is straight
Section coordinates with bush whorl and make it that down-pressure roller moves back and forth in the horizontal direction, i.e., adjusts the left and right pendulum of copper stranded conductor at any time
Width, to increase the tension force of copper stranded conductor itself, the part avoided enter into reel excessively relaxes and causes into copper stranded conductor layer after circle
Gap is excessive between layer.
Spacing between two adjacent side pressure rollers is 3 ~ 4 times of copper stranded conductor diameter.Preferably, it is disposed adjacent
Two side pressure rollers between spacing be 3 ~ 4 times of copper stranded conductor diameter so that copper stranded conductor with along the side pressure roller being staggered
There are enough deflecting spaces on the passageway formed, prevent that steering angle of the copper stranded conductor in transmission is too small and reduces transmission speed
Degree, and avoid copper stranded conductor from metal fatigue occur after multiple turn to and be damaged.
The down-pressure roller is elastic caoutchouc roller.Preferably, the down-pressure roller positioned at two row's side pressure roller ends can
The running status of stable copper stranded conductor, copper stranded conductor is avoided to produce bounce radially after the constraint departing from multiple side pressure rollers,
It is allowed to steadily enter in reel.
The present invention compared with prior art, has the following advantages and advantages：
1st, the outer wall in the middle part of side pressure cylinder of the invention caves inward so that and the pressure roller face of side pressure cylinder is in circular arc, and in side pressure cylinder
Before moving up, its middle part and copper stranded conductor wall contacts, and the pressure roll surface width in the middle part of side pressure cylinder to bottom is incremented by, i.e. side pressure cylinder moves up
Afterwards, spacing reduces between the point position that two side pressure cylinders being disposed adjacent contact with copper stranded conductor, and side pressure drum outer wall squeezes to caused
Pressure increases, and local buckling occurs for copper stranded conductor, and now trailed copper stranded conductor makes its tension force reply again by local buckling,
Avoid enter into the excessively relaxation of the part in reel and gap is excessive between layers for copper stranded conductor after causing into circle；
2nd, the spacing in the present invention between two side pressure rollers being disposed adjacent is 3 ~ 4 times of copper stranded conductor diameter so that copper stranded conductor
There are enough deflecting spaces on the passageway that the side pressure roller being staggered with edge is formed, prevent steering of the copper stranded conductor in transmission
Angle too small and reduce transmission speed, and avoid copper stranded conductor from metal fatigue occur after multiple turn to and be damaged；
3rd, down-pressure roller of the present invention positioned at two row's side pressure roller ends can stablize the running status of copper stranded conductor, avoid copper stranded conductor from existing
Departing from the bounce produced after the constraint of multiple side pressure rollers radially, it is allowed to steadily enter in reel.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form 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 the sectional view of roller；
Fig. 3 is the top view of the present invention；
Fig. 4 is the sectional view of supporting plate.
Mark and corresponding parts title in accompanying drawing：
1- side pressures roller, 2- workbench, 3- copper stranded conductors frame, 4- supporting plates, 5- down-pressure rollers, 6- upper end covers, 7- bottom end covers, 8- sides
Pressure cylinder, 9- horizontal through hole, 10- screw rods, 11- Universal-heads, 12-T types block, 13- columns, 14- sleeves, 15- connecting rods.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, 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
For limitation of the invention.
Embodiment 1
As shown in Fig. 1 ~ Fig. 4, the present embodiment is staggered including workbench 2 and two rows on the workbench 2
Side pressure roller 1, is additionally provided with supporting plate 4 on the workbench 2, the side pressure roller 1 include upper end cover 6, side pressure cylinder 8 and
Bottom end cover 7, column 13 is set at the middle part of bottom end cover 7, the upper end cover 6 is run through in the upper end of column 13, and middle part caves inward
Side pressure cylinder 8 be set on column 13, the upper surface of side pressure cylinder 8 and upper end cover 6 are radially provided with horizontal logical in the middle along column 13
Hole 9, the adjustment hole connected with horizontal through hole 9 is axially provided with its epimere along column 13, T-shaped piece is provided with horizontal through hole 9
12, described T-shaped piece 12 of horizontal segment both sides are connected with the inwall of side pressure cylinder 8 respectively, and T-shaped piece 12 of vertical section in adjustment hole to
Upper extension, it is connected with screw rod 10 by Universal-head 11 T-shaped piece 12 of vertical section upper end, is provided with the inwall of adjustment hole upper end
The screw thread coordinated with screw rod 10；Sleeve 14 is installed in the side of supporting plate 4, is provided with supporting plate 4 coaxial with sleeve 14
Bellmouth, flat segments, expanding reach and the extension that connecting rod 15 is sequentially connected by end form, set in the flat segments
There is screw thread, sleeve 14 is threadedly coupled with the flat segments, and bellmouth coordinates with expanding reach gap, connects in the extension end
It is connected to down-pressure roller 5 to connect, the internal diameter of the expanding reach points to along the axis of sleeve 14 to be incremented by the direction of roller 5.
During work, side pressure roller 1 that copper stranded conductor 3 is staggered along two rows, which is formed in passageway, to be moved, and logical removing this
The outer wall of copper stranded conductor 3 contacts with the excircle of down-pressure roller 5 during road, is then just towed in reel, to complete the receipts of copper stranded conductor 3
Roll up process；When the tension force of copper stranded conductor 3 itself reduces, by rotating screw rod 10 so that T-shaped piece 12 moves up therewith, and T-shaped piece 12
Horizontal segment be connected respectively with the inwall of side pressure cylinder 8, i.e., side pressure cylinder 8 also begins to move up, and now, the outer wall at the middle part of side pressure cylinder 8 is inside
Depression so that the pressure roller face of side pressure cylinder 8 is in circular arc, and before side pressure cylinder 8 moves up, its middle part and the wall contacts of copper stranded conductor 3, and
Pressure roll surface width of the middle part of side pressure cylinder 8 to bottom is incremented by, i.e., after side pressure cylinder 8 moves up, the two side pressure cylinders 8 and the copper that are disposed adjacent twist
Spacing reduces between the point position that line 3 contacts, and the outer wall of side pressure cylinder 8 increases caused extruding force, and copper stranded conductor 3 occurs local curved
Song, now trailed copper stranded conductor 3 its tension force is replied again by local buckling, the part mistake avoided enter into reel
Gap is excessive between layers for copper stranded conductor 3 after relaxation causes into circle.
Wherein, when copper stranded conductor causes it bounce radially occur because of clutch end factor, in down-pressure roller 5
Groove directly contacts with copper stranded conductor, to alleviate the lasting progress of bounce, while by rotating back and forth connecting rod 15 so that connecting rod 15
Flat segments coordinate with the screw thread of sleeve 14 and make it that down-pressure roller 5 moves back and forth in the horizontal direction, i.e., adjust copper stranded conductor at any time
The left and right amplitude of oscillation, to increase the tension force of copper stranded conductor itself, avoid enter into the excessively relaxation of the part in reel and after causing into circle
Gap is excessive between layers for copper stranded conductor 3.And axis of the bellmouth internal diameter along sleeve 14 in supporting plate 4 is towards close to down-pressure roller
The direction of side is incremented by, that is, increases the contact area between expanding reach and supporting plate 4, ensure during regulation, connecting rod 15
It will not be lost because of rigid stress.
Preferably, the spacing between two side pressure rollers 1 being disposed adjacent is 3 ~ 4 times of the diameter of copper stranded conductor 3 so that copper
Twisted wire 3 prevents copper stranded conductor 3 from transmitting with having enough deflecting spaces on the passageway formed along the side pressure roller 1 being staggered
When steering angle it is too small and reduce transmission speed, and avoid copper stranded conductor 3 from metal fatigue occur after multiple turn to and be damaged.
Preferably, the down-pressure roller 5 positioned at the end of two row's side pressure roller 1 can stablize the running status of copper stranded conductor 3, avoid
Copper stranded conductor 3 produces bounce radially after the constraint departing from multiple side pressure rollers 1, is allowed to steadily enter in reel.
Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., all should include
Within protection scope of the present invention.
Claims (3)
- Transmission roll wheel assembly after 1. a kind of strand copper wire is twisted, including workbench（2）And installed in the workbench（2）On The side pressure roller that is staggered of two rows（1）, it is characterised in that：In the workbench（2）On be additionally provided with supporting plate（4）, institute State side pressure roller（1）Including upper end cover（6）, side pressure cylinder（8）And bottom end cover（7）, in the bottom end cover（7）Middle part sets column （13）, column（13）The upper end cover is run through in upper end（6）, side pressure cylinder that middle part caves inward（8）It is set in column（13）On, Side pressure cylinder（8）Upper surface and upper end cover are along column（13）Radially horizontal through hole is provided with the middle（9）, along column（13）Axially exist Its epimere is provided with and horizontal through hole（9）The adjustment hole of connection, in horizontal through hole（9）Inside it is provided with T-shaped piece（12）, described T-shaped piece （12）Horizontal segment both sides respectively with side pressure cylinder（8）Inwall connects, and T-shaped piece（12）Vertical section prolong upwards in adjustment hole Stretch, at T-shaped piece（12）Vertical section upper end pass through Universal-head（11）With screw rod（10）Connection, sets on the inwall of adjustment hole upper end Have and screw rod（10）The screw thread of cooperation；In the supporting plate（4）Side is provided with sleeve（14）, in supporting plate（4）On be provided with Sleeve（14）Coaxial bellmouth, connecting rod（15）Flat segments, expanding reach and the extension being sequentially connected by end are formed, in institute State and screw thread is provided with flat segments, sleeve（14）It is threadedly coupled with the flat segments, and bellmouth coordinates with expanding reach gap, The extension end is connected with down-pressure roller（5）Connection, the internal diameter of the expanding reach is along sleeve（14）Axis points to roller（5） Direction on be incremented by.
- Transmission roll wheel assembly after 2. a kind of strand copper wire according to claim 1 is twisted, it is characterised in that：Adjacent two The individual side pressure roller（1）Between spacing be copper stranded conductor（3）3 ~ 4 times of diameter.
- Transmission roll wheel assembly after 3. a kind of strand copper wire according to claim 1 is twisted, it is characterised in that：It is described to push Roller（5）For elastic caoutchouc roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610678725.5A CN107768012A (en) | 2016-08-17 | 2016-08-17 | Transmission roll wheel assembly after a kind of strand copper wire is twisted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610678725.5A CN107768012A (en) | 2016-08-17 | 2016-08-17 | Transmission roll wheel assembly after a kind of strand copper wire is twisted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107768012A true CN107768012A (en) | 2018-03-06 |
Family
ID=61260203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610678725.5A Withdrawn CN107768012A (en) | 2016-08-17 | 2016-08-17 | Transmission roll wheel assembly after a kind of strand copper wire is twisted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107768012A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823917A (en) * | 2019-03-27 | 2019-05-31 | 南京春辉科技实业有限公司 | Godet roller group, thread guide mechanism, optical fiber wrap-up and optical fiber wind new process |
| CN113371530A (en) * | 2021-08-12 | 2021-09-10 | 南通中辉机电科技有限公司 | Embrace pressure formula feeding device based on cable is rubbed with hands and is moved back to turn round |
-
2016
- 2016-08-17 CN CN201610678725.5A patent/CN107768012A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823917A (en) * | 2019-03-27 | 2019-05-31 | 南京春辉科技实业有限公司 | Godet roller group, thread guide mechanism, optical fiber wrap-up and optical fiber wind new process |
| CN109823917B (en) * | 2019-03-27 | 2023-11-21 | 南京春辉科技实业有限公司 | Godet wheel set, godet mechanism, optical fiber winding device and novel optical fiber winding process |
| CN113371530A (en) * | 2021-08-12 | 2021-09-10 | 南通中辉机电科技有限公司 | Embrace pressure formula feeding device based on cable is rubbed with hands and is moved back to turn round |
| CN113371530B (en) * | 2021-08-12 | 2021-10-26 | 南通中辉机电科技有限公司 | Embrace pressure formula feeding device based on cable is rubbed with hands and is moved back to turn round |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180306 |