CN105270899B - Double-channel guide plate switching platform for strip steel - Google Patents
Double-channel guide plate switching platform for strip steel Download PDFInfo
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- CN105270899B CN105270899B CN201410257984.1A CN201410257984A CN105270899B CN 105270899 B CN105270899 B CN 105270899B CN 201410257984 A CN201410257984 A CN 201410257984A CN 105270899 B CN105270899 B CN 105270899B
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- guide plate
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Abstract
The invention provides a double-channel guide plate switching platform for strip steel. The double-channel guide plate switching platform comprises a platform and is characterized in that the frame is provided with a switching guide plate, an electromagnetic conveying belt and a strip steel turning roller set; the switching guide plate is arranged along the horizontal direction of an operation line of a set; the electromagnetic conveying belt is arranged behind the switching guide plate; the strip steel turning roller set is arranged at two ends of the frame; the strip steel turning roll set comprises upper pressing rollers and turning rollers; and an included angle between a connecting line of the axes of the upper pressing roller and the turning roller and a horizontal direction is 60 DEG. The double-channel guide plate switching platform has advantages of simple structure and high action speed. Furthermore the double-channel guide plate switching platform can automatically realize strip steel switching between two channels and furthermore effectively prevents production accidents caused by strip steel stacking in switching the strip steel.
Description
Technical field：
A kind of strip binary channels the present invention relates to cold rolling coating industry or tandem mill batches switching device, especially relates to
And a kind of strip binary channels guide plate switching platform.
Background technology：
Double coiling machines have been generally designed in continuous-output machine group at present, strip after shearing weld seam or sampling bundling,
It is divided to forward and backward two coiling machines to be batched, during strip shearing rear steering, is carried out using the control of pinch roll, guide plate and hydraulic cylinder more
Conversion between batching, due to being influenceed by shear rate, belt plate shape and strip material, strip can not be batched at two sometimes
Smooth conversion between machine, collides guide plate and piling of steel at guide plate switching often, causes compressor emergency shutdown, influences unit operation efficiency,
Unnecessary economic loss is brought to enterprise's production.Because binary channels switches guide plate, designed using upper and lower lift more, used
The method for designing, guide plate amplitude of fluctuation is big, it is necessary to the stroke of cylinder action is more long, once guide plate switching is mismatched with strip speed
Will result in the piling of steel of strip.Therefore it has been most important for find a kind of strip binary channels being switched fast guide plate.
The content of the invention：
The purpose of the present invention is directed to above-mentioned problem and provides a kind of strip binary channels guide plate switching platform, knot
Structure is simple, be swift in motion, and can be automatically obtained two strips switchings of passage, effectively prevent strip heap when strip switches
The production accident of steel.
Above-mentioned purpose is realized by following technical scheme：
Strip binary channels guide plate switching platform, including framework, are provided with switching guide plate, electromagnetism fortune on described framework
Defeated belt and strip turn to roller group, and the switching guide plate is horizontally arranged along unit operation line, are provided with after guide plate is switched
Electromagnetism travelling belt, the strip turns to the two ends that roller group is arranged on described framework, including upper pressure roller and slewing rollers, described
The axis line of upper pressure roller and slewing rollers is from the horizontal by 60 ° of angles.
Described strip binary channels guide plate switching platform, the switching guide plate includes sliding guide and resting guide, institute
The resting guide stated has two, the two ends of described electromagnetism travelling belt is separately positioned on, installed in the crossbeam of described framework
On, described sliding guide has one, is arranged on framework the side along strip traffic direction front end and is led with the fixation of the side
Sheetpile is folded, and under, sliding guide is arranged on resting guide in upper, described sliding guide by the sliding driving device of its bottom
On described framework.
Described strip binary channels guide plate switching platform, described sliding driving device includes being separately positioned on described
The piston-rodless cylinder body of sliding guide bottom both sides, is designed with chute, described cunning on the piston-rodless cylinder body
Groove the inside is provided with sliding block, and the sliding guide is fastened on sliding block using bolt.
Described strip binary channels guide plate switching platform, described electromagnetism travelling belt includes motor, described
Motor connects belt tension roller, and belt is installed on described belt tension roller, and described belt lower section is provided with electromagnet,
Described belt tension roller is also connected with adjustment mechanism.
Beneficial effect：
1. guide plate platform structure of the invention is simple, be swift in motion, threading high precision.
2. the present invention uses piston-rodless cylinder, drives sliding block to act using the absorption affinity of magnetic piston, without complexity
Hydraulic pressure and frame structure, effectively reduce the driving stroke of piston rod
3. the present invention is provided with the subregion control that electromagnet is automatically obtained width in crossing process according to strip width
System, effectively prevents strip running deviation.
4. belt tension roller of the invention is also connected with adjustment mechanism, is realized using screw rod, nut adjustment, is set on its block
In respect of graduated scale, make the horizontal adjustment of idler roller more accurate, effectively prevent the sideslip of belt.
5. pressure roller of the invention is effectively kept away with the line of steering roll axis from the horizontal by 60 ° of methods for designing of angle
The generation of strip steel head warping phenomenon is exempted from, it is ensured that the smooth switching of strip passage.
Brief description of the drawings：
Fig. 1 is the structural representation of working condition of the invention.
Fig. 2 is three dimensional structure diagram of the invention.
Fig. 3 is the structural representation of movable guide plate of the invention.
In figure：1- strips, 2- rotary drum flying shears, 3- electromagnetic separation belts, 41-1# pressure rollers, 42-2# pressure rollers, 5- switching guide plates,
6- electromagnetism travelling belts, 71-1# coiling machines, 72-2# coiling machines, 81-1# slewing rollers, 82-2# slewing rollers, 9- frameworks, 51- is slided
Guide plate, 52- piston-rodless cylinders, 521- chutes, 522- sliding blocks, 61- motors, 62- resting guides, 63- belt tension rollers, 64-
Belt adjustment mechanism, 65- crossbeams, 66- belts, 67- electromagnet.
Specific embodiment：
The present invention is further described below in conjunction with the accompanying drawings.
As Figure 1-3, the strip of the present embodiment binary channels guide plate switching platform, including switching guide plate 5, electromagnetism transport
Belt 6 and strip turn to roller group.It is described switching guide plate 5 using along unit operation line horizontal direction act method for designing, with it is upper,
Following formula action guide plate is compared, and substantially reduces the actuating length of oil cylinder；Electromagnetism travelling belt 6, institute are designed with after guide plate 5 is switched
State electromagnetism travelling belt 6 tightly to adsorb on belt strip 1 using electromagnetic adsorption power, effectively prevent strip 1 in no-station pole canopy
Sideslip in crossing process, at the same avoid due to caused by the plate shape of strip 1 or material problem on follow-up guide plate piling of steel phenomenon
Generation；The strip turns to roller group, using upper pressure roller 41, upper pressure roller 42 and slewing rollers 81, the axis line of slewing rollers 82 and water
Square into 60 ° of methods for designing of angle, the generation of the Head ski -up phenomenon of strip 1 is effectively prevent, it is ensured that the binary channels of strip 1
Smooth switching.
Switching guide plate 5 referring to Fig. 2, Fig. 3, described in the present embodiment includes sliding guide 51, resting guide 62 and without piston
Bar cylinder 52, is designed with the sliding block 522 that chute 521 and chute 521 coordinate, chute 521 on the body of the piston-rodless cylinder 52
Cooperation with sliding block 522 realizes the steady quick acting of sliding guide 51；The sliding guide 51 is fastened on cunning using bolt
On block 522；The resting guide 62 is fastened on crossbeam 65 using bolt, and resting guide 62 uses stack with sliding guide 51
Design, under, sliding guide 51 is upper for resting guide 62；The piston-rodless cylinder 52 is driven using the absorption affinity of magnetic piston
Sliding block 522 is acted, and then realizes the action of sliding guide 51.Remaining structure and advantage are same as Example 1.
Referring to Fig. 2, electromagnetism travelling belt described in the present embodiment 6 is by motor 61, belt tension roller 63, belt adjustment mechanism
64th, electromagnet 67 and belt 66 are constituted.The belt adjustment mechanism 64, is realized using screw rod, nut adjustment, is set on its block
In respect of graduated scale, make the horizontal adjustment of belt tension roller more accurate, effectively prevent the sideslip of belt 66；The electromagnet 67 is in band
The zonal control of width can be automatically obtained in the no-station pole canopy crossing process of steel 1 according to the width of strip 1, tightly strip 1 is inhaled
It is attached on belt 66, effectively prevent the sideslip of strip 1.Remaining structure and advantage are same as Example 1.
Referring to Fig. 1, Fig. 2, in the present embodiment, the strip turns to roller group includes pressure roller（41、42）And slewing rollers（81、
82）, the pressure roller and slewing rollers are driven using motor, and before threading, pressure roller and slewing rollers are automatically speeded up to same with the speed of strip 1
Step, be prevented effectively from the piling of steel when being pushed down by pressure roller of strip 1, while using pressure roller with turn to roll axis line from the horizontal by
60 ° of methods for designing of angle, effectively prevent the generation of the Head ski -up phenomenon of strip 1, it is ensured that the smooth of the passage of strip 1 is cut
Change.Remaining structure and advantage are same as Example 1.
Specific work process is as follows：
1# coiling machines before weld seam shearing, weld seam are tracked by weld tracker to the switching operation of 2# coiling machines, and unit is certainly
To shear rate 70m/min, general≤100m/mim, electromagnet 67 leads to magnetic rotary drum flying shear 2, electromagnetic separation belt simultaneously to dynamic reduction of speed
3rd, 1# pressure rollers 41, electromagnetism travelling belt 6,2# pressure rollers 42,2# slewing rollers 82 are spun up to synchronous with unit simultaneously, treat that weld seam is cut
After the completion of cutting, moved ahead the gap for having meeting certain between strip and rear row strip, and the strip that moves ahead is pushed down by 1# pressure rollers 41, is batched in 1#
Machine 71 carries out whipping action under acting on, and then 1# pressure rollers 41 are lifted and powered off, sliding guide 51 is acted in piston-rodless cylinder 52
Lower closing, rear row strip is transported on sliding guide 51 by electromagnetic separation belt 3, and band steel taping head is adsorbed in electromagnetism by electromagnet 67
On travelling belt 6, taking the lead to wear to 2# slewing rollers 82,2# pressure rollers 42 are depressed, taking the lead to complete threading in the case where roller group effect is turned to
Action, 2# pressure rollers 42 are lifted and powered off, electromagnet 67 breaks magnetic, the power-off stopping of electromagnetism travelling belt motor 61, completes passage switching
Action.
2# coiling machines before weld seam shearing, weld seam are tracked by weld tracker to the switching operation of 1# coiling machines, and unit is certainly
To shear rate 70m/min, general≤100m/mim, electromagnet 67 leads to magnetic rotary drum flying shear 2, electromagnetic separation belt simultaneously to dynamic reduction of speed
3rd, 1# pressure rollers 41,1# slewing rollers 81, electromagnetism travelling belt 6,2# pressure rollers 42 are spun up to synchronous with unit simultaneously, treat that weld seam is cut
While cutting, sliding guide 51 is opened under the effect of piston-rodless cylinder 52, and now move ahead has meeting between strip and rear row strip
Certain gap, the strip that moves ahead is pushed down by 2# pressure rollers 42, and whipping action is carried out under the effect of 2# coiling machines 72, and electromagnet 67 breaks
Magnetic, the power-off of electromagnetism travelling belt motor 61 stop.Row band steel taping head is worn to 1# slewing rollers 81 after simultaneously, and 1# pressure rollers 41 are depressed,
Take the lead to complete threading action in the case where roller group effect is turned to, 1# pressure rollers 41 are lifted and powered off, and complete passage switching action.
The above is only highly preferred embodiment of the present invention, the method for the present invention is included but is not limited to disclosed in above-described embodiment
Technical scheme, unaccomplished matter of the invention belongs to the common knowledge of those skilled in the art.
Claims (3)
1. a kind of strip binary channels guide plate switching platform, including framework, it is characterised in that：It is provided with described framework and is cut
Change guide plate, electromagnetism travelling belt and strip and turn to roller group, the switching guide plate is horizontally arranged along unit operation line, in switching
Be provided with electromagnetism travelling belt after guide plate, the strip turns to the two ends that roller group is arranged on described framework, including upper pressure roller and
Slewing rollers, from the horizontal by 60 ° of angles, the switching guide plate includes sliding for described upper pressure roller and the axis line of slewing rollers
Guide plate and resting guide, described resting guide have two, are separately positioned on the two ends of described electromagnetism travelling belt, are arranged on
On the crossbeam of described framework, described sliding guide has one, is arranged on framework the side along strip traffic direction front end
And stacked with the resting guide of the side, under, sliding guide passes through the cunning of its bottom in upper, described sliding guide to resting guide
Dynamic drive device is arranged on described framework.
2. strip according to claim 1 binary channels guide plate switching platform, it is characterised in that：Described slip drives
Device includes the piston-rodless cylinder body of the sliding guide bottom both sides for being separately positioned on described, the piston-rodless cylinder sheet
Chute is designed with body, described chute the inside is provided with sliding block, and the sliding guide is fastened on sliding block using bolt.
3. strip according to claim 1 and 2 binary channels guide plate switching platform, it is characterised in that：Described electromagnetism fortune
Defeated belt includes motor, and described motor connection belt tension roller installs belt, institute on described belt tension roller
The belt lower section stated is provided with electromagnet, and described belt tension roller is also connected with adjustment mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410257984.1A CN105270899B (en) | 2014-06-12 | 2014-06-12 | Double-channel guide plate switching platform for strip steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410257984.1A CN105270899B (en) | 2014-06-12 | 2014-06-12 | Double-channel guide plate switching platform for strip steel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105270899A CN105270899A (en) | 2016-01-27 |
| CN105270899B true CN105270899B (en) | 2017-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410257984.1A Active CN105270899B (en) | 2014-06-12 | 2014-06-12 | Double-channel guide plate switching platform for strip steel |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105858284B (en) * | 2016-06-01 | 2017-10-31 | 绍兴云疆网络科技服务有限公司 | A kind of steel plate bending steel plate mobile conveying mechanism |
| CN107758407A (en) * | 2017-11-22 | 2018-03-06 | 山东通泰橡胶股份有限公司 | A kind of conveyer belt made-up belt stacker |
| CN110871215B (en) * | 2019-10-11 | 2021-03-30 | 邯郸钢铁集团有限责任公司 | Method for preventing thin strip steel from deviating in uncoiling and strip threading process of cold-rolled galvanized wire |
| CN112191705A (en) * | 2020-09-23 | 2021-01-08 | 安徽省钢力机械制造有限公司 | Automatic switching threading winding system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3635417A (en) * | 1968-09-13 | 1972-01-18 | Hitachi Ltd | Method of and apparatus for detecting the position of the end of a coil of steel strip |
| CN2561528Y (en) * | 2002-07-24 | 2003-07-23 | 宝山钢铁股份有限公司 | Band steel tap guider |
| CN201105295Y (en) * | 2007-09-22 | 2008-08-27 | 鞍钢股份有限公司 | Double coiler steel strip turning device of cold tandem mill |
| CN202963279U (en) * | 2012-09-27 | 2013-06-05 | 上海梅山钢铁股份有限公司 | Electromagnetic guide plate device for strip steel |
| CN203426197U (en) * | 2013-09-12 | 2014-02-12 | 苏州宝联重工股份有限公司 | Automatic plate turnover device for cold-rolled steel belt processing production line |
-
2014
- 2014-06-12 CN CN201410257984.1A patent/CN105270899B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3635417A (en) * | 1968-09-13 | 1972-01-18 | Hitachi Ltd | Method of and apparatus for detecting the position of the end of a coil of steel strip |
| CN2561528Y (en) * | 2002-07-24 | 2003-07-23 | 宝山钢铁股份有限公司 | Band steel tap guider |
| CN201105295Y (en) * | 2007-09-22 | 2008-08-27 | 鞍钢股份有限公司 | Double coiler steel strip turning device of cold tandem mill |
| CN202963279U (en) * | 2012-09-27 | 2013-06-05 | 上海梅山钢铁股份有限公司 | Electromagnetic guide plate device for strip steel |
| CN203426197U (en) * | 2013-09-12 | 2014-02-12 | 苏州宝联重工股份有限公司 | Automatic plate turnover device for cold-rolled steel belt processing production line |
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| CN105270899A (en) | 2016-01-27 |
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