CN2672811Y - Detwister for bare twisted conductive wire - Google Patents
Detwister for bare twisted conductive wire Download PDFInfo
- Publication number
- CN2672811Y CN2672811Y CN 03227638 CN03227638U CN2672811Y CN 2672811 Y CN2672811 Y CN 2672811Y CN 03227638 CN03227638 CN 03227638 CN 03227638 U CN03227638 U CN 03227638U CN 2672811 Y CN2672811 Y CN 2672811Y
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- plate
- guide wheel
- conductive wire
- board
- horizontal
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Abstract
The utility model relates to a detwister for the bare twisted conductive wire apparatus. The apparatus is composed of an upright board and a horizontal board. Three or more than three guide wheels are arranged on each upright board and each horizontal board. The guide wheels are divided into two rows and installed on the upright board and the horizontal board. One row is fixed guide wheels fixedly installed on the upright board or the horizontal board, and the other row is installed on the upper side between every other fixed guide wheels, and a sliding guide wheel the top and bottom positions of which can be adjusted is provided. The sliding guide wheel can be fixed on the board face of the upright board and the horizontal board through lifting sliding block screw rods along the middle vertical line of the two fixed guide wheels beneath the lower side. The sliding guide wheel can be moved to adjust from top to bottom. The utility model makes conductive wire finished products twisted formed humpback and curvilineal style running cables through the guide wheels of the apparatus, and then the conductive wire finished products is entered to a towing winch, and until on the wire collecting disk. The apparatus can solve the problems that the conductive wire loosens strands, snakelike, and after the conductive wire is cut the conductive wire is broken, and single wires are not loose, etc. The conductive wire is adapted to the requirement of the mechanization wiring.
Description
Technical field
The utility model relates to a kind of naked stranded conductor back twist device, is specially adapted to the back twist of naked twisted wire goods such as copper stranded conductor, aluminium stranded conductor, steel reinforced aluminium conductor, aluminium alloy stranded conductor, steel strand wire.
Background technology
In the present wires and cables industry of China, particularly as the manufacturer of naked twisted wire, major part all adopts high crosswise wire strander of production efficiency and frame type stranding machine, though these wire twisting equipment production efficiency height all belong to the equipment of not back twist of twisted pair wire monofilament type.The stranded mode of these equipment all is that draw drum centers on the equipment center rotation, monofilament on the draw drum is also along with the equipment rotation, if draw drum is along with equipment rotates a circle, itself also rotates 360 ° monofilament on the draw drum, has formed tensionally elastic internal stress, and this monofilament distorting stress can not discharge on twisted wire, the surface of lead forms trickle corrugated thus, and the stranded lead of monofilament is pine strand easily, and is stranded not tight, influences the presentation quality of twisted wire goods; Secondly owing to stress exists, the termination of twisted wire goods is easy to loose, and is special in the construction of twisted wire goods is laid, and also can cause loose strand of twisted wire, and when very big as if stress, the collision in laying also can cause the fracture of monofilament, influences the quality and the use of product; In laying besides, if block twisted wire, the monofilament at twisted wire two ends can be loose at once, directly causes the pine thigh of whole twisted wire, has influence on the use of product.
Laying of naked twisted wire, each power transmission and transformation company of China all adopts import or homemade tension paying out machine to set up lead at present, the lead that above-mentioned wire twisting equipment is produced is easy to occur single line pine strand, cover and can't sets up on the tension machine, when lead needs crimping simultaneously, because there is elasticity of torsion stress in single line, head scatters and is not easy to cooperate with the aluminium hydraulic pressed connecting pipe endoporus, increases crimping man-hour, also increases the engineering total cost simultaneously.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of back twist device of naked stranded conductor, be the naked twisted wire goods of a kind of millwork production, make the distorting stress back twist that makes single line in the strand system process of twisted wire goods, can discharge distorting stress, and the twisted wire presentation quality is good, be difficult for pine strand, the termination and block after the termination flower that do not loose, can improve that twisted wire sets up in the mechanization of transmission line, the construction quality of connection, unfolding conductor duration and whole piece transmission line between the lead.
The technical scheme that solution the utility model technical problem is adopted is that this naked stranded conductor back twist device comprises vertical plate and horizontal plate, guide wheel more than 3 or 3 is arranged on vertical plate and every block of plate of horizontal plate, guide wheel divides work two rows to be installed on vertical plate and the horizontal plate, one row is for being fixedly mounted on the stator ring on vertical plate or the horizontal plate, another row is mounted in the top between per two stator rings, and the slidably guide wheel that upper-lower position is adjustable, this sliding wheel can be fixed on vertical plate and the horizontal plate plate face by the perpendicular bisector of lifting slider screw mandrel along below two stator rings, can move up and down adjusting.Guide wheel can be various material, is shaped as the inside groove arc.Guide wheel, can rotate arbitrarily on the plate face by guide wheel axostylus axostyle and Bearing Installation.Vertical plate and the orthogonal installation of horizontal plate two plates in a straight line, and the finished product deconcentrator that is installed to various stranding machines is to the position between the towing capstan.
The course of work of this device and principle: on wire twisting equipment during twisted wire, the centre that the finished product twisted wire that strand is made is arranged guide wheels by the vertical plate and the horizontal plate two of this device, then by on the towing capstan, regulate on vertical plate and the horizontal plate slidably guide wheel respectively, on vertical plate, twisted wire is pressed into hump shape, on horizontal plate, twisted wire is pressed into the serpentine curve, when the equipment starting is produced, traction drives twisted wire through this device, on this device, form the hump formula, curyilinear cabling, just lead forms serpentine cabling up and down in this device, and then forms left and right sides serpentine cabling, enter towing capstan at last, on take-up reel.Can be according to the wire gauge that will produce, cross section, external diameter size, determine stator ring, the slidably external diameter of guide wheel and the spacing between the guide wheel, can adjust the increase of serpentine curve or reduce.Formed " S " curve can be proofreaied and correct the problem of the tension inequality of reconciling each single line of lead, and causes " snakelike " curved.In the process of producing naked twisted wire goods, press down about shape and horizontal plate twisted pair wire on being undertaken by vertical plate twisted pair wire and press shape, twisted pair wire carries out comprehensive shaping back twist, eliminate because the single line elasticity of torsion stress that the wringing equipment factor is produced, make lead in this device, do the curvilinear motion of vertical and horizontal hump shape, reach the change of metal wire internal crystal framework, thereby elimination elastic stress, change plasticity into, lead is stranded closely like this, not loose strand, conductive line surfaces is smooth, block the diffusing flower of back lead, not only improve the flat appearance degree of product, and improved the quality of product.
Its basic principle: metal wire rod or metal wire are being subjected to the constant external force of all directions through repeatedly becoming bent repeatedly, and the point of inflection is generated heat, and elastic stress weakens, the existence that eliminates stress.The utility model twisted wire back twist device comes out by this principle design, its advantage is: the naked twisted wire goods that stranding machine is produced are tight, not loose strand, flower does not loose in the termination, and can adjust single line tension inequality, it is curved to form " snakelike ", does not influence the technical indicator of lead mechanical performance again, satisfies the requirement of mechanization stringing.This device can solve lead pine strand, cut off problems such as the back single line is loose, makes lead adapt to the requirement of mechanization stringing.This installation cost is low, take up an area of little, easy installation, just keep in repair, take up room little, easy for installation, can be widely applied in the enterprise that produces steel reinforced aluminium conductor, aluminium stranded conductor and steel strand wire on the stranding machines such as various V shapes, frame.
Description of drawings
Below in conjunction with the embodiment accompanying drawing the utility model is described in further detail.
Fig. 1 is the utility model front view
Fig. 2 is the utility model vertical view
Among the figure: the vertical plate 2-of 1-is the horizontal plate 9-of guide wheel 3-sliding shoe 4-lifting slider screw mandrel 5-lockplate 6-lead 7-stator ring 8-guide wheel axostylus axostyle slidably
Embodiment
Present embodiment is a kind of structure of steel reinforced aluminium conductor back twist device, form by stand, crouch two boards and nylon guide wheel, rotary screw rod, movable slider, fixed head, lead can form up and down between the nylon guide wheel on the two boards, and the serpentine curve travels forward, improved the conductive line surfaces quality, this device is except that upright, horizontal plate, and other member all adopts standard component to form.This device has vertical plate (1) and horizontal plate (8), and two boards is got the thick steel plate of 20mm, and long is 600mm, wide is 400mm, and 5 inside groove arc guide wheels (2,7) are installed on each plate, and guide wheel adopts nylon material to make, the external diameter of guide wheel is 100mm, and guide wheel center minimum outer diameter is 60mm.3 stator rings (7) are installed every the distance of 250mm by 3mm place on the lower side in each plate, and bearing is arranged in the guide wheel, are fixed on the plate face by guide wheel axostylus axostyle (9), install and arrange point-blank; In plate on the upper side, and below slidably guide wheels (2) of two of rows are installed on the perpendicular bisector of two stator rings, this slidably guide wheel (2) be to be installed on the sliding shoe (3) by guide wheel axostylus axostyle (9), have rectangular channel on plate face top, sliding shoe (3) is placed in the rectangular channel together with sliding wheel (2), sliding shoe (3) links together with lifting slider screw mandrel (4), pass the top that threaded lockplate (5) is fixed on the plate face, this sliding shoe (3) is taken same sliding wheel (2) can be by the rotation of lifting slider screw mandrel (4), the perpendicular bisector of two stator rings (7) along the below, move up and down on plate face top, be used to regulate the slidably upper-lower position of guide wheel (2).Generally in each plate of vertical plate (1) and horizontal plate (8), locate on the lower side, the stator ring (7) more than 2 or 2 is installed, bearing is arranged in the guide wheel, be fixed on the plate face, install and arrange point-blank by guide wheel axostylus axostyle (9); In plate on the upper side, and below the slidably guide wheel (2) of a row more than 1 or 1 is installed on the perpendicular bisector of two stator rings (7).
Two boards is divided into vertical plate (1) and horizontal plate (8), vertical plate has mounting seat under (1), there is mounting seat at horizontal plate (8) back side, two plates are orthogonal, and in line with two plate stator ring (7) races, the finished product deconcentrator that is installed to stranding machine is to the base between the towing capstan, make and twist in the race of lead (6) finished product of making by the last lower tumbler of this device, pass through towing capstan then, regulate the slidably guide wheel on vertical plate (1) and the horizontal plate (8) respectively, on vertical plate, lead (6) is pressed into hump shape, on horizontal plate, lead (6) is pressed into the serpentine curve, when the equipment starting was produced, towing capstan drove lead (6) through this device, formed the hump formula on this device, curyilinear cabling, just lead forms serpentine cabling up and down in this device, and then form left and right sides serpentine cabling, enter towing capstan then, on take-up reel.
Claims (4)
1, a kind of naked stranded conductor back twist device, comprise vertical plate (1) and horizontal plate (8), it is characterized in that having on vertical plate (1) and every block of plate of horizontal plate (8) guide wheel more than 3 or 3, guide wheel divides does two row's peace commentaries on classics on vertical plate (1) and horizontal plate (8), one row is for being fixedly mounted on the stator ring (7) on vertical plate (1) and the horizontal plate (8), another row is for being installed in the top between per two stator rings (7), the slidably guide wheel (2) that upper-lower position is adjustable, this slidably guide wheel (2) on vertical plate or horizontal plate plate face, can move up and down adjusting, lead (6) forms up and down that the serpentine curve travels forward between the guide wheel on vertical plate and the horizontal plate plate face.
2, naked stranded conductor back twist device according to claim 1 is characterized in that respectively installing on vertical plate (1) and the horizontal plate (8) the inside groove arc guide wheel (2,7) more than 3 or 3.
3, naked stranded conductor back twist device according to claim 1, it is characterized in that in each plate of vertical plate (1) and horizontal plate (8), locating on the lower side, stator ring (7) more than 2 or 2 is installed, bearing is arranged in the guide wheel, be fixed on the plate face by guide wheel axostylus axostyle (9), install and arrange point-blank; In plate on the upper side, and below the slidably guide wheel (2) of a row more than 1 or 1 is installed on the perpendicular bisector of two stator rings (7).
4, naked stranded conductor back twist device according to claim 1, it is characterized in that slidably guide wheel (2) is to be installed on the sliding shoe (3) by guide wheel axostylus axostyle (9), have rectangular channel on plate face top, sliding shoe (3) is placed in the rectangular channel together with sliding wheel (2), sliding shoe (3) links together with lifting slider screw mandrel (4), passes the top that threaded lockplate (5) is fixed on the plate face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03227638 CN2672811Y (en) | 2003-05-15 | 2003-05-15 | Detwister for bare twisted conductive wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03227638 CN2672811Y (en) | 2003-05-15 | 2003-05-15 | Detwister for bare twisted conductive wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2672811Y true CN2672811Y (en) | 2005-01-19 |
Family
ID=34473087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03227638 Expired - Fee Related CN2672811Y (en) | 2003-05-15 | 2003-05-15 | Detwister for bare twisted conductive wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2672811Y (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101358433B (en) * | 2008-09-12 | 2011-07-20 | 玉溪玉杯金属制品有限公司 | Stress eliminating device |
| CN101359524B (en) * | 2008-09-12 | 2011-11-30 | 玉溪玉杯金属制品有限公司 | Method for producing metal stranded wire |
| CN102354583A (en) * | 2011-08-31 | 2012-02-15 | 湖北瀛通电子有限公司 | Back twist strander |
| CN102509586A (en) * | 2011-10-28 | 2012-06-20 | 天长市创远线缆设备有限公司 | Three-pitch pair twister |
| CN102646476A (en) * | 2012-05-15 | 2012-08-22 | 黄豪士 | Stress transfer type guide wire with guide wire arc dependent on force bearing piece and manufacturing method thereof |
| CN103337307A (en) * | 2013-06-08 | 2013-10-02 | 广东日丰电缆股份有限公司 | Shaper for high-carbon steel wire armoured cable |
| CN104992788A (en) * | 2015-07-29 | 2015-10-21 | 苏州宝兴电线电缆有限公司 | Guide wheel cable-pressing apparatus |
| CN106128635A (en) * | 2016-07-20 | 2016-11-16 | 宁波飞力普斯汽配工业有限公司 | A kind of cable coiling untwisting machine |
| CN106710712A (en) * | 2015-11-12 | 2017-05-24 | 无锡威格斯电气有限公司 | Pre-twisting device |
| CN106710731A (en) * | 2015-11-12 | 2017-05-24 | 无锡威格斯电气有限公司 | Multi-wire stranding device |
| CN106698116A (en) * | 2015-11-12 | 2017-05-24 | 无锡威格斯电气有限公司 | Copper wire stretching device |
| CN108010635A (en) * | 2017-10-17 | 2018-05-08 | 安徽电信器材贸易工业有限责任公司 | A kind of rubbing device |
| CN108281238A (en) * | 2017-12-28 | 2018-07-13 | 铜陵顶科镀锡铜线有限公司 | Twinning machine twist stress eliminating machine |
| CN109065278A (en) * | 2018-09-27 | 2018-12-21 | 盐城咸孚机械有限公司 | Destressing device after strand copper wire high-speed cable stranding-up machine is twisted |
| CN110033902A (en) * | 2019-05-24 | 2019-07-19 | 江苏藤仓亨通光电有限公司 | A kind of preparation method of tensile type OPPC |
| CN111003602A (en) * | 2019-12-12 | 2020-04-14 | 朱立怀 | Optical fiber untwisting device |
-
2003
- 2003-05-15 CN CN 03227638 patent/CN2672811Y/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101359524B (en) * | 2008-09-12 | 2011-11-30 | 玉溪玉杯金属制品有限公司 | Method for producing metal stranded wire |
| CN101358433B (en) * | 2008-09-12 | 2011-07-20 | 玉溪玉杯金属制品有限公司 | Stress eliminating device |
| CN102354583A (en) * | 2011-08-31 | 2012-02-15 | 湖北瀛通电子有限公司 | Back twist strander |
| CN102354583B (en) * | 2011-08-31 | 2013-03-06 | 湖北瀛通电子有限公司 | Back twist strander |
| CN102509586A (en) * | 2011-10-28 | 2012-06-20 | 天长市创远线缆设备有限公司 | Three-pitch pair twister |
| CN102646476A (en) * | 2012-05-15 | 2012-08-22 | 黄豪士 | Stress transfer type guide wire with guide wire arc dependent on force bearing piece and manufacturing method thereof |
| CN103337307A (en) * | 2013-06-08 | 2013-10-02 | 广东日丰电缆股份有限公司 | Shaper for high-carbon steel wire armoured cable |
| CN104992788A (en) * | 2015-07-29 | 2015-10-21 | 苏州宝兴电线电缆有限公司 | Guide wheel cable-pressing apparatus |
| CN106698116A (en) * | 2015-11-12 | 2017-05-24 | 无锡威格斯电气有限公司 | Copper wire stretching device |
| CN106710712A (en) * | 2015-11-12 | 2017-05-24 | 无锡威格斯电气有限公司 | Pre-twisting device |
| CN106710731A (en) * | 2015-11-12 | 2017-05-24 | 无锡威格斯电气有限公司 | Multi-wire stranding device |
| CN106128635A (en) * | 2016-07-20 | 2016-11-16 | 宁波飞力普斯汽配工业有限公司 | A kind of cable coiling untwisting machine |
| CN108010635A (en) * | 2017-10-17 | 2018-05-08 | 安徽电信器材贸易工业有限责任公司 | A kind of rubbing device |
| CN108281238A (en) * | 2017-12-28 | 2018-07-13 | 铜陵顶科镀锡铜线有限公司 | Twinning machine twist stress eliminating machine |
| CN109065278A (en) * | 2018-09-27 | 2018-12-21 | 盐城咸孚机械有限公司 | Destressing device after strand copper wire high-speed cable stranding-up machine is twisted |
| CN110033902A (en) * | 2019-05-24 | 2019-07-19 | 江苏藤仓亨通光电有限公司 | A kind of preparation method of tensile type OPPC |
| WO2020238048A1 (en) * | 2019-05-24 | 2020-12-03 | 江苏亨通电力智网科技有限公司 | Tensile oppc preparing method |
| CN111003602A (en) * | 2019-12-12 | 2020-04-14 | 朱立怀 | Optical fiber untwisting device |
| CN111003602B (en) * | 2019-12-12 | 2021-08-06 | 郑炜铃 | Optical fiber untwisting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |