CN102412024A - Bow cabling machine retreating straightening device - Google Patents
Bow cabling machine retreating straightening device Download PDFInfo
- Publication number
- CN102412024A CN102412024A CN2011103784750A CN201110378475A CN102412024A CN 102412024 A CN102412024 A CN 102412024A CN 2011103784750 A CN2011103784750 A CN 2011103784750A CN 201110378475 A CN201110378475 A CN 201110378475A CN 102412024 A CN102412024 A CN 102412024A
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- return
- straightener
- wheel group
- pressing wheel
- bow type
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Abstract
The invention discloses a bow cabling machine retreating straightening device which is arranged between a doubling module and a take-up reel and comprises a support, an upper supporting plate, a lower supporting plate, an upper fixing plate, an upper pressing wheel group, a lower fixing plate and a lower pressing wheel group, wherein the upper supporting plate and the lower supporting plate are respectively fixed on the support; the lower fixing plate is arranged on the upper supporting plate through a polish rod, and the lower pressing wheel group is arranged on the lower fixing plate; and the upper pressing wheel group is arranged on the upper fixing plate, and the upper fixing plate is arranged on the upper supporting plate through a height adjustment mechanism. In a wire retreating process, a wire core enters a space between the upper pressing wheel group and the lower pressing wheel group, the upper pressing wheel group is adjusted through a screw rod and a handwheel according to the outer diameter of the wire core; and the combined action of an upper pressing wheel and a lower pressing wheel is utilized to straighten the wire core, the wire core and the pressing wheels generate enough friction to rotate so as to drive the wire core to move forward or draw back.
Description
Technical field
The present invention relates to a kind of cabler, cabler is a special equipment of producing cable core in the electric wire production process, further, the present invention relates to a kind of bow type cabler and returns straightener.
Background technology
Cabler is a special equipment of producing cable core in the electric wire production process, and cabler must satisfy two conditions, and one is to make all cores around the equipment center axis rotation, and another is to make stranded goods moving linearly.Bow type cabler substitutes heavy cage body with the less bow of moment of inertia, can obtain higher rotating speed, and can reduce manufacturing cost, particularly progressively applies in the manufacture process of small dimension cable at cable.It is before getting into the doubling mould, to accomplish that the cabler of other types such as cage cabler rotatablely moves; Through moving linearly only after the doubling mould; Bow type cabler is then different; It rotatablely moves and rectilinear motion all is after getting into the doubling mould, makes the cable core goods do above-mentioned two kinds of motions simultaneously by take-up reel.
In producing the cable core process; Since exist such as: speed of production variation, retractable cable tension variation, band or filling change the outfit untimely cause bottom pour ladle or fail to fill in, core surface quality problems timely factors such as discovery, workman's misoperation not before stranding, often need cable core be return the doubling mould and process again.After prior art is return the core of quality defects, be after getting into the doubling mould, to carry out because arc cabler rotatablely moves, core is torsional bending gradually between doubling mould and take-up reel; Also can make cable core scatter, can't pass the doubling mould, processing again after can't returning because of the operation of returning; Can only cut back processing perhaps all does over again again; Cause core or cable core to scrap, increase the duration, bring loss.On the other hand, core bending, phenomenon such as rounding not also appear in core before the stranding easily behind last dish.
Summary of the invention
Technical problem to be solved by this invention provides a kind of bow type cabler and returns straightener, and it can force to compress the core of returning, and plays the effect of aligning core.
A kind of bow type cabler of the present invention is return straightener; Be installed between doubling mould and the take-up reel; It comprises support, upper backup pad, lower supporting plate, upper mounted plate, upper pressure wheel group, bottom plate, presses down wheels; Said upper backup pad and lower supporting plate are separately fixed on the support, and bottom plate is arranged on the upper backup pad through polished rod, press down wheels and are installed on the bottom plate; The upper pressure wheel group is arranged on the upper mounted plate, and upper mounted plate is arranged on the upper backup pad through height adjustment mechanism.
Said height adjustment mechanism is the feed screw nut, and wherein nut is installed in the upper backup pad center, regulates screw mandrel and passes nut, and the screw mandrel upper end is provided with handwheel, and the screw mandrel lower end is arranged on the upper mounted plate center.
Pinch roller in the above-mentioned upper and lower press nips has groove, and groove is consistent with the shape of cable core.Groove is shaped as semicircle according to core, and internal diameter is greater than conductor assembly outer diameter 5-20 millimeter.
Pinch roller in the above-mentioned upper and lower press nips is spaced, and the distance between per two pinch rollers is a 0.5-2 pinch roller diameter, and the pinch roller diameter is 10-30 a times of cable core diameter.In order to prevent that the core direction from moving, can on each pinch roller, be provided with Non-return ring.
The present invention is in moving back line process; Core gets into up and down between the press nips; The upper pressure wheel group is passed through to regulate screw mandrel, handwheel adjusted according to the external diameter of cable core, makes the abundant clamping of core, and core is aligned in last lower pressure wheel acting in conjunction; Rotate thereby produce enough frictional force between core and the pinch roller, the drive core advances or retreats.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
Like Fig. 1; A bow type cabler of the present invention is return straightener; Be installed between doubling mould and the take-up reel, mainly comprise support 9, upper backup pad 3, lower supporting plate 8, upper mounted plate 5, upper pressure wheel group 4, bottom plate 7, press down wheels 12, regulate screw mandrel 10, handwheel 1, polished rod 11, Non-return ring 2, support fixes on the ground; Install supporting bracket 3, lower supporting plate 8 respectively according to height and position on the support 9; The upper pressure wheel group of being made up of two pinch rollers on the upper mounted plate 54, upper mounted plate is connected with upper backup pad through adjusting screw mandrel 10, handwheel 1, regulates upper mounted plates through handwheel 1 and screw mandrel 10 and rises or descend.Press down wheels 12 by what three pinch rollers were formed on the bottom plate 7, bottom plate is fixed on the upper backup pad through polished rod 11.On each pinch roller, be provided with Non-return ring 12.
Above-mentioned pinch roller has groove, and last low groove is consistent with the shape of cable core, is generally semi-circular recesses, and internal diameter is more preferably greater than conductor assembly outer diameter 5-20 millimeter.Last lower pressure wheel is spaced, and the distance between pinch roller and the pinch roller is a 0.5-2 pinch roller diameter.The diameter of pinch roller is according to the size of cable core, for the 10-30 of cable core diameter doubly.
Above-mentioned these execution modes only are used to explain the present invention, but do not limit the scope of the invention, and after having read the present invention, those skilled in the art all fall within the application's accompanying claims institute restricted portion to the modification of the various equivalent form of values of the present invention.
Claims (7)
1. a bow type cabler is return straightener; Be installed between doubling mould and the take-up reel; It is characterized in that comprising support (9), upper backup pad (3), lower supporting plate (8), upper mounted plate (5), upper pressure wheel group (4), bottom plate (7) and press down wheels (12); Said upper backup pad (3) and lower supporting plate (8) are separately fixed on the support (9); Bottom plate (7) is arranged on the upper backup pad (3) through polished rod (11), presses down wheels (12) and is installed on the bottom plate (7); Upper pressure wheel group (4) is arranged on the upper mounted plate (5), and upper mounted plate (5) is arranged on the upper backup pad (3) through height adjustment mechanism.
2. bow type cabler according to claim 1 is return straightener; It is characterized in that said height adjustment mechanism is the feed screw nut; Wherein nut is installed in upper backup pad (3) center; Regulate screw mandrel (10) and pass nut, the screw mandrel upper end is provided with handwheel (4), and the screw mandrel lower end is arranged on upper mounted plate (5) center.
3. bow type cabler according to claim 1 and 2 is return straightener, it is characterized in that the pinch roller in the above-mentioned upper and lower press nips has groove, and groove is consistent with the shape of cable core.
4. bow type cabler according to claim 3 is return straightener, it is characterized in that said groove is a semi-circular recesses, and internal diameter is greater than conductor assembly outer diameter 5-20 millimeter.
5. bow type cabler according to claim 1 and 2 is return straightener, it is characterized in that the pinch roller in the upper and lower press nips is spaced, and the distance between per two pinch rollers is a 0.5-2 pinch roller diameter.
6. bow type cabler according to claim 1 and 2 is return straightener, it is characterized in that pinch roller diameter in the upper and lower press nips be the cable core diameter 10-30 doubly.
7. bow type cabler according to claim 1 and 2 is return straightener, it is characterized in that, is provided with Non-return ring (2) on each pinch roller in upper and lower press nips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103784750A CN102412024A (en) | 2011-11-24 | 2011-11-24 | Bow cabling machine retreating straightening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103784750A CN102412024A (en) | 2011-11-24 | 2011-11-24 | Bow cabling machine retreating straightening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102412024A true CN102412024A (en) | 2012-04-11 |
Family
ID=45914059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103784750A Pending CN102412024A (en) | 2011-11-24 | 2011-11-24 | Bow cabling machine retreating straightening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102412024A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105355321A (en) * | 2015-11-06 | 2016-02-24 | 镇江欧威达电气设备有限公司 | Lead wire drawing and hardening device |
| CN109300615A (en) * | 2018-09-26 | 2019-02-01 | 扬州劳根电气有限公司 | High-efficiency water cooling device is used in a kind of production of cable |
| CN110875107A (en) * | 2019-11-27 | 2020-03-10 | 河南豫变电工有限公司 | Production device for polyester glass fiber sintered enameled rectangular copper wire |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0299123A2 (en) * | 1987-07-16 | 1989-01-18 | Laser Armor Tech Corporation | Apparatus and method for continuous manufacture of armoured optical fiber cable |
| JP2007229745A (en) * | 2006-02-28 | 2007-09-13 | Furukawa Electric Co Ltd:The | Method and apparatus for removing specific tendencies of electric wire |
| CN201562493U (en) * | 2009-11-25 | 2010-08-25 | 浙江平湖机械制造有限责任公司 | Back-twisting apparatus of high speed cabling machine |
| CN101840754A (en) * | 2010-05-28 | 2010-09-22 | 中国西电集团公司 | Gravity back-twist disc-type stranding machine |
-
2011
- 2011-11-24 CN CN2011103784750A patent/CN102412024A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0299123A2 (en) * | 1987-07-16 | 1989-01-18 | Laser Armor Tech Corporation | Apparatus and method for continuous manufacture of armoured optical fiber cable |
| JP2007229745A (en) * | 2006-02-28 | 2007-09-13 | Furukawa Electric Co Ltd:The | Method and apparatus for removing specific tendencies of electric wire |
| CN201562493U (en) * | 2009-11-25 | 2010-08-25 | 浙江平湖机械制造有限责任公司 | Back-twisting apparatus of high speed cabling machine |
| CN101840754A (en) * | 2010-05-28 | 2010-09-22 | 中国西电集团公司 | Gravity back-twist disc-type stranding machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105355321A (en) * | 2015-11-06 | 2016-02-24 | 镇江欧威达电气设备有限公司 | Lead wire drawing and hardening device |
| CN109300615A (en) * | 2018-09-26 | 2019-02-01 | 扬州劳根电气有限公司 | High-efficiency water cooling device is used in a kind of production of cable |
| CN110875107A (en) * | 2019-11-27 | 2020-03-10 | 河南豫变电工有限公司 | Production device for polyester glass fiber sintered enameled rectangular copper wire |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120411 |