CN103418710B - A kind of Monofilament straightener - Google Patents
A kind of Monofilament straightener Download PDFInfo
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- CN103418710B CN103418710B CN201310372333.2A CN201310372333A CN103418710B CN 103418710 B CN103418710 B CN 103418710B CN 201310372333 A CN201310372333 A CN 201310372333A CN 103418710 B CN103418710 B CN 103418710B
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- monofilament
- aligning
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- straightener
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Abstract
The present invention relates to a kind of Monofilament straightener, it comprises support (1), described support (1) front end is provided with tension-adjusting gear (2), described support (1) middle part is provided with epicyclic gear system (4), described epicyclic gear system (4) rear is provided with center clearance adjusting device (5), described center clearance adjusting device (5) comprises smoothing roll bracing frame (5.1), described smoothing roll bracing frame (5.1) is coated with aligning roll shaft (5.2), described aligning roll shaft (5.2) middle part is provided with smoothing roll (6), described epicyclic gear system (4) rear is provided with rack-and-pinion haulage gear (7).A kind of Monofilament straightener of the present invention, it is simple to operate, and aligning reliably, ensure that the monofilament after aligning does not need to be wound around take-up, ensure that the straight of monofilament and do not bend, and solves the problem that current straightener structure is complicated, the rear monofilament effect of aligning strand is undesirable.
Description
Technical field
The present invention relates to a kind of Monofilament straightener, be mainly used in the aligning of monofilament after strand in twisted wire and cable products testing process.
Background technology
In the production process of twisted wire and cable product, time stranded, monofilament is centered around on basic circle with spirality, not only can produce flexural deformation, also can produce torsional deflection, this distortion not only in the horizontal direction, also in vertical direction, the Performance Detection of monofilament has larger impact and after pair twist.At present, conventional way is manual aligning or aligns by the method that rubber hammer knocks, and this method is time-consuming, effort not only, and leveling effect is also undesirable.
At present, known method for aligning mainly contains: adopt multipoint straightening, every one group, three fulcrums, two of edge play a supportive role, can regulate the position of intermediate point, namely regulate drafts to make wire rod plastic deformation, regulate the position of intermediate point, wire rod to bear the power of plastic deformation just different, through the plastic deformation of multiple tracks, thus reach the object of alignment.But this method will align monofilament after the strand of torsional deflection, needs the aligning point of multiple directions, complex structure; Adopt planetary stranding to roll aligning, with many groups two hyperboloid clamp cylinders faces, by bi-curved rotating Vortex and the revolution of coiling material axle, reach the object of alignment.But because the method is two-point contact wire rod, can not solve monofilament during the aligning larger monofilament of elasticity by the elastic recovery after aligning point, leveling effect is undesirable, and the method can only align the monofilament of same specification, and the monofilament of aligning different size is cumbersome.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, a kind of Monofilament straightener is provided, it solve the problem that current straightener structure is complicated, the rear monofilament effect of aligning strand is undesirable.
The object of the present invention is achieved like this: a kind of Monofilament straightener, it comprises support, described support front end is provided with tension-adjusting gear, described tension-adjusting gear is provided with the first fixture, described mid-stent is provided with epicyclic gear system, described epicyclic gear system is made up of a center sun gear and three planetary gears, described three planetary gears to be uniformly distributed in around the sun gear of center and to be meshed with center sun gear, sun gear center, described center is coated with the first driving shaft, described epicyclic gear system rear is provided with center clearance adjusting device, described center clearance adjusting device comprises smoothing roll bracing frame, described smoothing roll bracing frame is circumferentially evenly distributed with three oval holes same, aligning roll shaft is all coated with in described three oval holes, described three planetary gears are arranged at three aligning roll shaft front ends, smoothing roll is provided with in the middle part of described three aligning roll shafts, described epicyclic gear system rear is provided with rack-and-pinion haulage gear, described rack-and-pinion haulage gear comprises traction seat, described traction seat rear end is connected with tooth bar, gear is provided with above described tooth bar, described wheel and rack matches, described gear centre is coated with the second driving shaft, the second fixture is provided with on front side of described traction seat, described support side is provided with the first actuating unit and the second actuating unit, described first actuating unit is connected with the first driving shaft by belt wheel mechanism, described second actuating unit is connected with the second driving shaft by belt wheel mechanism.
Described smoothing roll bracing frame outer rim is provided with set bolt, and described smoothing roll bracing frame center is provided with aligning roll shaft longitudinal moving device.
Described aligning roll shaft longitudinal moving device comprises bevel pinion and bevel gear wheel, described bevel pinion and bevel gear wheel engage each other, described bevel pinion rear end is provided with handle, described handle offers square hole, described bevel gear wheel rear end face offers helicla flute, described helicla flute is circumferentially provided with three slide blocks same, and described three slide blocks are aligned roll shaft with three respectively and are fixedly connected with.
This straightener relies on the roll extrusion of smoothing roll and the tension force acting in conjunction of rack-and-pinion haulage gear, fast, effortlessly aligns monofilament.Straightener one end is tension-adjusting gear, and tension-adjusting gear can move together with needing the monofilament of aligning, and ensures certain tension force; Centered by mid portion, sun gear drives the smoothing roll of planetary gear rotation, ensure that three planetary gears are around monofilament revolution and the rotation around self axle by the rotation of sun gear and planetary gear bracing frame, after this guarantees the aligning passage that monofilament consists of three smoothing rolls, monofilament is aligned and is not damaged its performance; Gap between the planetary rollers of this straightening mechanism can regulate according to the diameter of monofilament, to align the monofilament of different size diameter; This straightener other end is rack-and-pinion haulage gear, and the monofilament after this mechanism ensure that aligning does not need to be wound around take-up, ensure that the straight of monofilament and does not bend.
Compared with prior art, the present invention has following beneficial effect:
A kind of Monofilament straightener of the present invention, it is simple to operate, and aligning reliably, ensure that the monofilament after aligning does not need to be wound around take-up, ensure that the straight of monofilament and do not bend, and solves the problem that current straightener structure is complicated, the rear monofilament effect of aligning strand is undesirable.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of Monofilament straightener of the present invention.
Fig. 2 is smoothing roll and the relative position relation schematic diagram waiting to align monofilament.
Fig. 3 is the structural representation of center clearance adjusting device in Fig. 1.
Fig. 4 is the structural representation of aligning roll shaft longitudinal moving device.
Wherein:
Support 1
Tension-adjusting gear 2
First fixture 3
Epicyclic gear system 4
Center clearance adjusting device 5
Smoothing roll bracing frame 5.1
Aligning roll shaft 5.2
Set bolt 5.3
Aligning roll shaft longitudinal moving device 5.4
Bevel pinion 5.4.1
Bevel gear wheel 5.4.2
Handle 5.4.3
Helicla flute 5.4.4
Slide block 5.4.5
Smoothing roll 6
Rack-and-pinion haulage gear 7
Traction seat 7.1
Tooth bar 7.2
Gear 7.3
First actuating unit 8
Second actuating unit 9
The monofilament 10 that need align
First driving shaft 11
Second driving shaft 12
Second fixture 13.
Detailed description of the invention
See Fig. 1 ~ Fig. 4, a kind of Monofilament straightener of the present invention, it comprises support 1, described support 1 front end is provided with tension-adjusting gear 2, described tension-adjusting gear 2 changeable weight quantity carrys out the monofilament tension force on alignment jig, to ensure the needs aligned and the performance not damaging monofilament, described tension-adjusting gear 2 is provided with the first fixture 3, epicyclic gear system 4 is provided with in the middle part of described support 1, described epicyclic gear system 4 is made up of a center sun gear and three planetary gears, described three planetary gears to be uniformly distributed in around the sun gear of center and to be meshed with center sun gear, the gap of the smoothing roll that planetary gear can adjust as requested is changed, sun gear center, described center is coated with the first driving shaft 11, described epicyclic gear system 4 rear is provided with center clearance adjusting device 5, described center clearance adjusting device 5 comprises smoothing roll bracing frame 5.1, described smoothing roll bracing frame 5.1 is circumferentially evenly distributed with three oval holes same, aligning roll shaft 5.2 is all coated with in described three oval holes, described three planetary gears are arranged at three aligning roll shaft 5.2 front ends, smoothing roll 6 is provided with in the middle part of described three aligning roll shafts 5.2, described smoothing roll bracing frame 5.1 outer rim is provided with set bolt 5.3, described smoothing roll bracing frame 5.1 center is provided with aligning roll shaft longitudinal moving device 5.4, described epicyclic gear system 4 rear is provided with rack-and-pinion haulage gear 7, described rack-and-pinion haulage gear 7 comprises traction seat 7.1, described traction seat 7.1 rear end is connected with tooth bar 7.2, gear 7.3 is provided with above described tooth bar 7.2, described gear 7.3 matches with tooth bar 7.2, described gear 7.3 center is coated with the second driving shaft 12, the second fixture 13 is provided with on front side of described traction seat 7.1, described support 1 side is provided with the first actuating unit 8 and the second actuating unit 9, described first actuating unit 8 is positioned at the second actuating unit 9 front, described first actuating unit 8 is connected with the first driving shaft 11 by belt wheel mechanism, described second actuating unit 9 is connected with the second driving shaft 12 by belt wheel mechanism.
Described aligning roll shaft longitudinal moving device 5.4 comprises bevel pinion 5.4.1 and bevel gear wheel 5.4.2, described bevel pinion 5.4.1 and bevel gear wheel 5.4.2 engages each other, described bevel pinion 5.4.1 rear end is provided with handle 5.4.3, described handle 5.4.3 offers square hole, described square hole can allow spanner insert, described bevel gear wheel 5.4.2 rear end face offers helicla flute 5.4.4, described helicla flute 5.4.4 is circumferentially provided with three slide block 5.4.5 same, and described three slide block 5.4.5 align roll shaft 5.2 with three respectively and are fixedly connected with.
During monofilament aligning, first monofilament one end of needs aligning is fixed on the first fixture on tension-adjusting gear, then according to diameter and the intensity that will align monofilament, selects suitable tension force; Then, according to the center clearance of the diameter adjustment smoothing roll of monofilament, namely the position of center clearance adjusting device is regulated, by the center clearance needing the monofilament of aligning to pass epicyclic train of gears Tong Zhou center and three smoothing rolls, then the other end of monofilament is fixed on on the second fixture on traction seat.After monofilament fixes, start actuating unit, make monofilament with certain speed by smoothing roll, namely complete the aligning of monofilament.
Claims (3)
1. a Monofilament straightener, it is characterized in that: it comprises support (1), described support (1) front end is provided with tension-adjusting gear (2), described tension-adjusting gear (2) is provided with the first fixture (3), described support (1) middle part is provided with epicyclic gear system (4), described epicyclic gear system (4) is made up of a center sun gear and three planetary gears, described three planetary gears to be uniformly distributed in around the sun gear of center and to be meshed with center sun gear, sun gear center, described center is coated with the first driving shaft (11), described epicyclic gear system (4) rear is provided with center clearance adjusting device (5), described center clearance adjusting device (5) comprises smoothing roll bracing frame (5.1), described smoothing roll bracing frame (5.1) is circumferentially evenly distributed with three oval holes same, aligning roll shaft (5.2) is all coated with in described three oval holes, described three planetary gears are arranged at three aligning roll shaft (5.2) front ends, described three aligning roll shaft (5.2) middle parts are provided with smoothing roll (6), described epicyclic gear system (4) rear is provided with rack-and-pinion haulage gear (7), described rack-and-pinion haulage gear (7) comprises traction seat (7.1), described traction seat (7.1) rear end is connected with tooth bar (7.2), described tooth bar (7.2) top is provided with gear (7.3), described gear (7.3) matches with tooth bar (7.2), described gear (7.3) center is coated with the second driving shaft (12), described traction seat (7.1) front side is provided with the second fixture (13), described support (1) side is provided with the first actuating unit (8) and the second actuating unit (9), described first actuating unit (8) is connected with the first driving shaft (11) by belt wheel mechanism, described second actuating unit (9) is connected with the second driving shaft (12) by belt wheel mechanism.
2. a kind of Monofilament straightener according to claim 1, it is characterized in that: described smoothing roll bracing frame (5.1) outer rim is provided with set bolt (5.3), described smoothing roll bracing frame (5.1) center is provided with aligning roll shaft longitudinal moving device (5.4).
3. a kind of Monofilament straightener according to claim 2, it is characterized in that: described aligning roll shaft longitudinal moving device (5.4) comprises bevel pinion (5.4.1) and bevel gear wheel (5.4.2), described bevel pinion (5.4.1) and bevel gear wheel (5.4.2) engage each other, described bevel pinion (5.4.1) rear end is provided with handle (5.4.3), described handle (5.4.3) offers square hole, described bevel gear wheel (5.4.2) rear end face offers helicla flute (5.4.4), described helicla flute (5.4.4) is circumferentially provided with three slide blocks (5.4.5) same, described three slide blocks (5.4.5) are aligned roll shaft (5.2) respectively and are fixedly connected with three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310372333.2A CN103418710B (en) | 2013-08-24 | 2013-08-24 | A kind of Monofilament straightener |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310372333.2A CN103418710B (en) | 2013-08-24 | 2013-08-24 | A kind of Monofilament straightener |
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| Publication Number | Publication Date |
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| CN103418710A CN103418710A (en) | 2013-12-04 |
| CN103418710B true CN103418710B (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310372333.2A Active CN103418710B (en) | 2013-08-24 | 2013-08-24 | A kind of Monofilament straightener |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN118218517B (en) * | 2024-05-23 | 2024-08-23 | 福州立洲弹簧有限公司 | Spring machine operation material send line equipment |
Citations (8)
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|---|---|---|---|---|
| US1936679A (en) * | 1930-07-02 | 1933-11-28 | Jacob T Leech | Wire straightening mechanism |
| CN2402415Y (en) * | 1999-08-05 | 2000-10-25 | 王桂信 | Steel pipe straightener |
| CN2673538Y (en) * | 2003-12-31 | 2005-01-26 | 昆明冶金研究院 | Wire stock tridimension correcting device |
| CN201324759Y (en) * | 2008-12-26 | 2009-10-14 | 孔祥银 | Pointing machine |
| CN201579448U (en) * | 2009-11-13 | 2010-09-15 | 江苏力源金河铸造有限公司 | Self-centering chuck |
| CN102107237A (en) * | 2009-12-29 | 2011-06-29 | 西安赛特金属材料开发有限公司 | Method for straightening titanium alloy bar |
| CN102961997A (en) * | 2012-11-11 | 2013-03-13 | 江苏华商企业管理咨询服务有限公司 | Stirrer for solvent materials |
| CN203448584U (en) * | 2013-08-24 | 2014-02-26 | 中国铁建电气化局集团有限公司 | Straightener for single wires |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6960147B2 (en) * | 2001-02-14 | 2005-11-01 | Roulunds Rotrex A/S | Planet gear and use thereof |
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2013
- 2013-08-24 CN CN201310372333.2A patent/CN103418710B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1936679A (en) * | 1930-07-02 | 1933-11-28 | Jacob T Leech | Wire straightening mechanism |
| CN2402415Y (en) * | 1999-08-05 | 2000-10-25 | 王桂信 | Steel pipe straightener |
| CN2673538Y (en) * | 2003-12-31 | 2005-01-26 | 昆明冶金研究院 | Wire stock tridimension correcting device |
| CN201324759Y (en) * | 2008-12-26 | 2009-10-14 | 孔祥银 | Pointing machine |
| CN201579448U (en) * | 2009-11-13 | 2010-09-15 | 江苏力源金河铸造有限公司 | Self-centering chuck |
| CN102107237A (en) * | 2009-12-29 | 2011-06-29 | 西安赛特金属材料开发有限公司 | Method for straightening titanium alloy bar |
| CN102961997A (en) * | 2012-11-11 | 2013-03-13 | 江苏华商企业管理咨询服务有限公司 | Stirrer for solvent materials |
| CN203448584U (en) * | 2013-08-24 | 2014-02-26 | 中国铁建电气化局集团有限公司 | Straightener for single wires |
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| CN103418710A (en) | 2013-12-04 |
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