CN104492855A - Anti-squat steel wire device - Google Patents
Anti-squat steel wire device Download PDFInfo
- Publication number
- CN104492855A CN104492855A CN201410806252.3A CN201410806252A CN104492855A CN 104492855 A CN104492855 A CN 104492855A CN 201410806252 A CN201410806252 A CN 201410806252A CN 104492855 A CN104492855 A CN 104492855A
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- CN
- China
- Prior art keywords
- roller
- steel wire
- sticking
- squat
- radius
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 52
- 239000010959 steel Substances 0.000 title claims abstract description 52
- 238000004804 winding Methods 0.000 claims description 15
- 238000005491 wire drawing Methods 0.000 claims description 11
- 239000002184 metal Substances 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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- Wire Processing (AREA)
Abstract
The invention provides an anti-squat steel wire device. The anti-squat steel wire device is provided with an anti-squat roller group which is formed by 5 to 7 anti-squat rollers with the radius being sequentially increased in the traveling direction of a steel wire, wherein a steel wire is sequentially wound on the surfaces of the anti-squat rollers, the steel wire is pulled and guided, and stress on the steel wire is eliminated, so that the squat phenomenon of the middle part of the steel wire of a finished product difficultly occurs, and the distance between the circle centers of each two anti-squat rollers is 3-30mm greater than the sum of the radiuses of the two anti-squat rollers. By adopting the anti-squat steel wire device, the metal wire can be prevented from having the phenomenon such as squat, knotting and twisting, and the loss in the use of the steel wire can be reduced.
Description
Technical field
The process unit eliminated stress after the present invention relates to steel wire wire drawing.
Background technology
Steel wire wire rod or vertical bar are when naturally placing or cutting short use, and askew sidewise warping phenomenon easily appears in termination or broken end place.The uneven asymmetric internal stress that this and steel wire produce in wire-drawing shape process has much relations.
Application number be 2012201914035 utility model disclose a kind of steel wire prebuckling device, comprise support, support is provided with the first winding wheel, the second winding wheel and the 3rd winding wheel, the axis of the first winding wheel and the second winding wheel is parallel to each other, 3rd winding wheel is positioned at the top of the first winding wheel and the second winding wheel, and the axial angle of the 3rd winding wheel and the first winding wheel is 10 ~ 30 degree.This utility model changes the low-quality problem of existing bending apparatus bend fixing, solves steel wire prebuckling dynamics inadequate, but not obvious to the problem effect eliminating wire loop nose.
Application number is the good wire for arc welding of a kind of giving property of 011210788, be characterized in adopting Hv hardometer to measure wire for arc welding hardness, difference of hardness between welding wire section heart portion and surface is below 18, when measuring longitudinal difference of hardness with any 200mm spacing of welding wire, below 15.In order to achieve the above object, the invention provides and divide the two-stage to carry out with final wire drawing wire for arc welding, pull out the drawing process of the wire diameter welding wire that meets the requirements.By the longitudinal hardness deviation of hardness deviation and welding wire controlling the welding wire section of drawing process, welding wire internal stress is evenly distributed, and that improves wire for arc welding gives part.
Summary of the invention
Goal of the invention: the invention provides a kind of anti-nose device of steel wire that can overcome steel wire and easily occur broken end nose problem after wire drawing.
Technical scheme: the anti-nose device of a kind of steel wire provided by the invention, the straightening pair roller being arranged on wire-drawing frame (will bend after wire drawing or have the straight line or camber line that the steel wire furnishing of bending tendency is level and smooth, make steel wire without in external force situation, steel wire radial direction is not completely or nose.Preferred vertical is arranged) after, before Winding machine.Have and to expand by the horizontally disposed 5-7 of a steel wire direction of travel radius that (adjacent two the anti-radiuses sticking up roller also can be identical successively, last anti-radius sticking up roller is not more than the radius of the wind-up roll of Winding machine) anti-ly stick up anti-that roller forms and stick up roller group, steel wire detours at the anti-roll surface sticking up roller successively, for steel wire traction, guiding with progressively adjust radius of curvature (because steel wire is in wire drawing and distraction procedure, there is stress in steel wire, straightening process can not be eliminated completely.Make finished product steel wire when use is cut off, the easy buckling deformation in termination or broken end place, this prevents that sticking up roller group can eliminate this stress further, eliminate steel wire nose), eliminate the various stress accumulated in finished product steel wire (to comprise the stress accumulating in axis or radial direction, in the middle part of the finished product steel wire making to enter Winding machine, not easily occur nose phenomenon and nose tendency.
In the present invention, prevent for first sticking up the height of roller and tractive steel wire height out basically identical (axial line of two rollers is substantially contour) from straightening pair roller, second anti-height sticking up roller prevents sticking up the height of roller lower than first, the follow-up anti-height sticking up roller changes in turn up and down, last anti-ly stick up roller and wind-up roll position matches that (height fall between axial line is no more than two roller diameter sums, two axis parallels, the central point line of two roll surfaces is vertical with two axial lines), be convenient to rolling.
In the present invention, the distance between adjacent two anti-centers of circle of sticking up roller is greater than these two the anti-preferred 5-10mm of radius sum 3-30mm(sticking up roller).Neither take too many workshop space, reach again the effect that adjustment curvature preferably eliminates stress.
In the present invention, first anti-radius sticking up roller is 45-55mm, and second anti-radius sticking up roller is 60-65mm, and the radius that penultimate prevents sticking up roller is 88-95mm, and the last anti-radius sticking up roller is 140-150mm.
In the present invention, last or whole anti-roll surfaces sticking up roller have the walking trough that hierarchy structure is 1.5-3 times of steel wire diameter, ensure that steel wire is difficult to upset, not easily distortion.
Beneficial effect:
The anti-nose device of steel wire of the present invention, can be widely used in metal wire-drawing take-up place, plays control tinsel and does not occur upwarping, the phenomenons such as steel wire is not tied a knot, distortion, ensures to enclose around the stable effect of radius size.Both made the silk thread after adjusting circle substantially can be stabilized in the pitch of the laps radius of setting, and again reduced tune circle difficulty when tinsel unwrapping wire uses, make the service wear of silk thread reduce 1/3-2/3.
Accompanying drawing explanation
Accompanying drawing is the structural representation of the present invention in installing and using;
In figure: 1-steel wire; 2-straightening pair roller; 3-first is anti-sticks up roller; 4-second is anti-sticks up roller; 5-the 3rd is anti-sticks up roller; 6-penultimate is anti-sticks up roller; Last anti-of 7-sticks up roller; 8-wind-up roll.
Detailed description of the invention
The anti-nose device of steel wire as shown in drawings attached 1, after the straightening pair roller 2 being arranged on wire-drawing frame, before Winding machine wind-up roll 8, have by horizontally disposed 6 radiuses of steel wire 1 direction of travel expand successively anti-stick up that roller forms anti-ly stick up roller group, steel wire detours at the anti-roll surface sticking up roller successively; First anti-radius sticking up roller 3 is 50mm, and second anti-radius sticking up roller 4 is 62mm, and the 3rd the anti-radius sticking up roller 5 is 62mm, and the radius that penultimate prevents sticking up roller 6 is 90mm, and last anti-radius sticking up roller 7 is 1450mm.Distance often between adjacent two anti-centers of circle of sticking up roller is greater than these two the anti-radius sum 4-8mm sticking up roller.
First anti-height sticking up roller 3 matches with tractive steel wire height out from straightening pair roller, second anti-height sticking up roller 4 prevents sticking up the height of roller 3 lower than first, the follow-up anti-height sticking up roller changes in turn up and down, and last prevents sticking up the height of roller 7 and the matched of wind-up roll 8.
In steel wire wire-drawing production line, adopt the steel wire end after the present invention or the broken end after steel wire shearing, all do not occur obvious warping phenomenon.
Claims (4)
1. the anti-nose device of steel wire, after the straightening pair roller (2) being arranged on wire-drawing frame, before Winding machine, it is characterized in that: have by the horizontally disposed 5-7 of steel wire (1) direction of travel radius expand successively anti-stick up that roller forms anti-ly stick up roller group, steel wire (1) detours at the anti-roll surface sticking up roller successively;
Prevent that the height sticking up roller (3) is basically identical with tractive steel wire height out from straightening pair roller (2) for first, second anti-height sticking up roller (4) prevents sticking up the height of roller (3) lower than first, the follow-up anti-height sticking up roller changes in turn up and down, and the last anti-roller (7) that sticks up matches with the position of wind-up roll (8);
Distance between adjacent two anti-centers of circle of sticking up roller is greater than these two the anti-radius sum 3-30mm sticking up roller.
2. the anti-nose device of steel wire as claimed in claim 1, it is characterized in that: first anti-radius sticking up roller (3) is 45-55mm, second anti-radius sticking up roller (4) is 60-65mm, the anti-radius sticking up roller (6) of penultimate is 88-95mm, and the last anti-radius sticking up roller (7) is 140-150mm.
3. the anti-nose device of steel wire as claimed in claim 1 or 2, is characterized in that: last anti-roll surface sticking up roller (7) has the walking trough that hierarchy structure is 1.5-3 times of steel wire diameter.
4. the anti-nose device of steel wire as claimed in claim 1, is characterized in that: described straightening pair roller (2) is arranged for vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410806252.3A CN104492855A (en) | 2014-12-23 | 2014-12-23 | Anti-squat steel wire device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410806252.3A CN104492855A (en) | 2014-12-23 | 2014-12-23 | Anti-squat steel wire device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104492855A true CN104492855A (en) | 2015-04-08 |
Family
ID=52934355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410806252.3A Pending CN104492855A (en) | 2014-12-23 | 2014-12-23 | Anti-squat steel wire device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104492855A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3260093A (en) * | 1964-04-01 | 1966-07-12 | Natalis H Polakowski | Strip flattening device |
| US3834202A (en) * | 1973-04-24 | 1974-09-10 | Toyo Kohan Co Ltd | Metal strip straightening machine |
| DE19506224A1 (en) * | 1995-02-22 | 1996-08-29 | Schleicher Gmbh & Co Hermann | Roll straightening device for straightening sheets |
| CN201761969U (en) * | 2010-09-08 | 2011-03-16 | 中国五冶集团有限公司 | Automatic wire coiling machine |
| CN202291153U (en) * | 2011-11-04 | 2012-07-04 | 成都新大洋焊接材料有限责任公司 | Wire straightening and smoothening threading device for welding wire rods |
| CN204448892U (en) * | 2014-12-23 | 2015-07-08 | 江苏铂宝焊材有限公司 | The anti-nose facility of steel wire |
-
2014
- 2014-12-23 CN CN201410806252.3A patent/CN104492855A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3260093A (en) * | 1964-04-01 | 1966-07-12 | Natalis H Polakowski | Strip flattening device |
| US3834202A (en) * | 1973-04-24 | 1974-09-10 | Toyo Kohan Co Ltd | Metal strip straightening machine |
| DE19506224A1 (en) * | 1995-02-22 | 1996-08-29 | Schleicher Gmbh & Co Hermann | Roll straightening device for straightening sheets |
| CN201761969U (en) * | 2010-09-08 | 2011-03-16 | 中国五冶集团有限公司 | Automatic wire coiling machine |
| CN202291153U (en) * | 2011-11-04 | 2012-07-04 | 成都新大洋焊接材料有限责任公司 | Wire straightening and smoothening threading device for welding wire rods |
| CN204448892U (en) * | 2014-12-23 | 2015-07-08 | 江苏铂宝焊材有限公司 | The anti-nose facility of steel wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHOU XINCHUN Free format text: FORMER OWNER: JIANGSU BOBAO WELDING MATERIAL CO., LTD. Effective date: 20150730 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20150730 Address after: 226000 No. 40 worker peasant street, more than three towns, Tongzhou, Jiangsu Applicant after: Zhou Xinchun Address before: 226144 Nantong District, Haimen town, Haimen, Jiangsu, China C Applicant before: JIANGSU BOBAO WELDING MATERIALS CO., LTD. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150408 |