CN105170698B - Device and method for eliminating tower shape of strip steel roll fully automatically - Google Patents
Device and method for eliminating tower shape of strip steel roll fully automatically Download PDFInfo
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- CN105170698B CN105170698B CN201510582199.8A CN201510582199A CN105170698B CN 105170698 B CN105170698 B CN 105170698B CN 201510582199 A CN201510582199 A CN 201510582199A CN 105170698 B CN105170698 B CN 105170698B
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- platen
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- steel roll
- strip
- drive
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Abstract
The invention discloses a device and method for eliminating the tower shape of a strip steel roll fully automatically. The device comprises a platen, a driving air cylinder connected with the platen in a driving mode and a support used for installation of a cylinder block of the driving air cylinder. At least two guiding mechanisms which are symmetrically arranged relative to a piston rod of the driving air cylinder are arranged. A supporting device used for storing the strip steel roll is arranged below the platen. A control system is arranged and comprises a first sensor used for detecting whether the tower shape appears or not, a second sensor used for detecting the platen, a control circuit and an execution element used for driving the air cylinder to act. According to the device and method for eliminating the tower shape of the strip steel roll fully automatically, through the arrangement of the guiding mechanisms, in the process of pressing the platen downwards, deflection caused under the influence of stress is avoided, the uniformity of downward pressing force is guaranteed, and the service life of the mechanisms is prolonged. The sensors are used for detecting the strip steel roll and the platen, the quality of strip steel roll can be accurately controlled, and fully-automatic elimination of the tower shape of the strip steel roll is achieved.
Description
It is December 19, Application No. 201310704408.2, entitled " strip steel in 2013 applying date that the application is
The divisional application of the patent application of volume turriform cancellation element and its removing method ".
Technical field
The present invention relates to a kind of device being adjusted to the winding form with coil of strip, and in particular to a kind of band steel roll tower shaped
Full-automatic cancellation element and removing method.
Background technology
Hot-strip has preferable process industrial art performance, extensive in sector applications such as automobile, buildings.Its mode of production is
Steel are rolled following with milling train in recrystallization temperature, great shadow product quality produced during strip coiling
Ring and be mainly telescope, telescope point：Internal turriform, middle turriform, outside turriform, overall turriform etc., turriform is accounted for entirely
Useless more than half of volume, if band volume turriform problem can not be solved, that rate of becoming a useful person to product, product quality outward appearance will all be produced
Affect.
Chinese utility model patent CN201296566Y discloses a kind of device for eliminating core tower-shaped part of steel band coil, including setting
Steelframe and pressing plate above the roller-way, pressing plate are connected with hydraulic cylinder, can be by a few steel above normal level by pressing plate
Band, and turret portion flattened to normal level.The device can eliminate core tower-shaped part of steel band coil, it is ensured that steel coil strip surfacing.
But, using centrally disposed universal driving shaft by Driven by Hydraulic Cylinder circular pressing plate, uniform force is poor for the device, universal driving shaft and circle
The junction of shape pressing plate is also easy to produce lateral force；Control is manually observed in the driving of circular pressing plate, may be caused under circular pressing plate
Pressure is not in place, or pushes excessive；Equipment is easily damaged, and service life is not long.
The content of the invention
The goal of the invention of the present invention is to provide a kind of band steel roll tower shaped full-automation cancellation element, and which can use online,
Rhythm of production is not affected, it is simple and easy to do, and the manufacturing quality with coil of strip can be improved.
To achieve the above object of the invention, the technical solution used in the present invention is：A kind of band steel roll tower shaped is full-automatic to be eliminated
Device, including the drive cylinder of platen described in platen, drive connection and installs the support of the drive cylinder cylinder body, be provided with to
The symmetrically arranged guiding mechanism of few 2 piston rods relative to drive cylinder, each guiding mechanism is by being fixedly connected on
Fairlead and the guide post for being fixedly connected on platen and being slidably connected with the fairlead on frame is constituted；Under the platen
Side is provided with for placing the support meanss with coil of strip, is provided with control system, and the control system is included for detecting whether occurring
The first sensor of turriform, the second sensor for detecting the platen, control circuit and the control drive cylinder are moved
The executive component of work, the first sensor be arranged in support meanss and apart from mounting table height more than band coil of strip height
Photoelectric sensor, the second sensor be arranged in support meanss and apart from mounting table height be equal to band coil of strip height
Photoelectric sensor, the outfan of the first sensor and second sensor connects the control circuit, the control circuit
Outfan connect the executive component.
In above-mentioned technical proposal, installing plate and base plate, the fairlead and the peace is fixedly connected with the bracket
Dress plate is fixedly connected with base plate.
Wherein, flange is installed in the cylinder body front end of the cylinder, the flange is solid with the installing plate by securing member
It is fixed to connect.
Further technical scheme, is provided with catcher plate, and the catcher plate is fixedly connected by securing member with platen, the drive
Take offence cylinder piston rod front end with catcher plate pass through pin hinges.
In above-mentioned technical proposal, the support meanss are microscope carrier or conveyer belt.
The full-automatic removing method of one kind band steel roll tower shaped, comprises the steps：
S1, first sensor are rolled up to strip steel and are detected, if the band coil of strip is detected form first detection signal,
Perform S2, otherwise repeatedly S1；
S2, control circuit receive the first detection signal and form the first drive signal；
S3, executive component receive first drive signal, and control drive cylinder drives platen descending；
S4, second sensor detect that to platen form the second detection signal, control circuit is according to the second detection signal
Platen distance is obtained, and is contrasted with predeterminable range, when platen distance is less than or equal to predeterminable range, perform S5, otherwise
Repeat S4；
S5, control circuit send the second drive signal；
S6, executive component receive second drive signal, and control drive cylinder drives platen up.
Using having the beneficial effect that for above technical scheme：
1st, the present invention is by arranging guiding mechanism so that platen will not occur because of stressing influence partially during pushing
Tiltedly, it is ensured that the harmony of lower pressure, extend the service life of mechanism.
2nd, in place whether the present invention is mainly flattened come detection band coil of strip and platen using sensor, being capable of precise control strip steel
The quality of volume, realizes the full-automation eliminated with steel roll tower shaped, and present configuration is simple, and easy for installation, energy resource consumption is low, economical
Practicality, can be used alone, and also can use online, not affect rhythm of production, significantly reduce the turriform ratio of defects of product, improve
Product quality and lumber recovery, improve efficiency.
Description of the drawings
Fig. 1 is the structural representation of embodiment one.
Fig. 2 is the structural representation of embodiment two.
Wherein：1st, band coil of strip；2nd, platen；21st, take over plate；3rd, drive cylinder；31st, flange；41st, fairlead；42nd, it is oriented to
Bar；5th, support；51st, installing plate；52nd, base plate；6th, microscope carrier；71st, first sensor；72nd, second sensor.
Specific embodiment
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to embodiment party of the present invention
Formula is described in further detail.
Embodiment one：
Shown in Figure 1, a kind of band steel roll tower shaped full-automation cancellation element is produced when batching for cancellation band coil of strip
Turriform, including a platen 2, a drive cylinder 3, a support 5 and a control system.
The upside of support 5 is provided with installing plate 51, and the downside of support 5 is provided with base plate 52.
The cylinder body of drive cylinder 3 is installed on installing plate 51 by flange 31.
The symmetrically arranged guiding mechanism of 2 piston rods relative to drive cylinder 3 is provided with, each guiding mechanism is by solid
Surely the fairlead 41 being connected on support 5 and the guide post for being fixedly connected on platen 2 and being slidably connected with the fairlead 41
42 are constituted.
The telescopic direction of the piston rod of drive cylinder 3 is identical with the glide direction of guide post 42, is provided with catcher plate 21, described
Catcher plate 21 is fixedly connected by securing member with platen 2, and piston rod front end and the catcher plate of drive cylinder 3 pass through pin hinges.
During use, band coil of strip is located at below platen, and control system control platen is descending, and compression band coil of strip eliminates turriform.
Embodiment two：
Shown in Figure 2, a kind of band steel roll tower shaped full-automation cancellation element is produced when batching for cancellation band coil of strip 1
Turriform, including a platen 2, a drive cylinder 3, a support 5, a microscope carrier 6 and a control system.
The upside of support 5 is provided with installing plate 51, and the downside of support 5 is provided with base plate 52.
The cylinder body of drive cylinder 3 is installed on installing plate 51 by flange 31.
The symmetrically arranged guiding mechanism of 2 piston rods relative to drive cylinder 3 is provided with, each guiding mechanism is by solid
Surely the fairlead 41 being connected on support 5 and the guide post for being fixedly connected on platen 2 and being slidably connected with the fairlead 41
42 are constituted.
The telescopic direction of the piston rod of drive cylinder 3 is identical with the glide direction of guide post 42, is provided with catcher plate 21, described
Catcher plate 21 is fixedly connected by securing member with platen 2, and piston rod front end and the catcher plate of drive cylinder 3 pass through pin hinges.
Band coil of strip 1 is positioned on microscope carrier 6.
In the present embodiment, microscope carrier 6 is constituted for placing the support meanss with coil of strip.
The control system is included for detecting the first sensor 71 of the steel coil strip 1, for detecting the platen 2
Second sensor 72, control circuit and the executive component (not shown) of the control drive cylinder action, described first
Sensor 71 is to be arranged on microscope carrier 6 to be directed at the photoelectric sensor with coil of strip placement location by support, can be adopted reflective
Photoelectric sensor, it is also possible to optical transmitting set and optical receiver are set in microscope carrier both sides, the height of sensor should be less than spring tape
Highly, in the case where placing and not placing spring tape, sensor provides different signals；The second sensor 72 is setting
In the detection laser range sensor of the direction towards platen 2 of 6 upper band coil of strip placement location side of microscope carrier, the first sensor
71 and the outfan of second sensor 72 connect the control circuit, the outfan connection of the control circuit is described to perform unit
Part.
A kind of full-automatic removing method of band steel roll tower shaped is described below, is eliminated using above-mentioned band steel roll tower shaped is full-automatic
Device, comprises the steps：
S1, first sensor 71 detect to strip steel volume, form the first detection and believe if the band coil of strip is detected
Number, perform S2, otherwise repeatedly S1；
S2, control circuit receive the first detection signal and form the first drive signal；
S3, executive component receive first drive signal, and control drive cylinder 3 drives platen 2 descending；
S4, second sensor 72 detect that to platen 2 form the second detection signal, control circuit is according to the second detection
Signal obtains platen distance, and is contrasted with predeterminable range, when platen distance is less than or equal to predeterminable range, performs S5,
Otherwise repeat S4；Predeterminable range can according to the setting of the height with coil of strip for processing, generally should than with the highly slightly higher of coil of strip, from
And the winding for adapting to different in width strip steel is processed.
S5, control circuit send the second drive signal；
S6, executive component receive second drive signal, and control drive cylinder 3 drives platen 2 up.
By arranging first sensor 71 and second sensor 72, when first sensor 71 detects band coil of strip 1, drive
Cylinder 3 will drive platen 2 descending, and strip steel volume is suppressed, turriform is eliminated, when second sensor 72 detects platen 2
When distance reaches predeterminable range, then it represents that the turriform with coil of strip 1 is pressed, platen 2 need not continue to push, now drive gas
Cylinder 3 will drive platen 2 up, complete a band steel roll tower shaped and eliminate process.
In order that the uplink and downlink of platen 2 are more stable and accurate, above-mentioned band steel roll tower shaped full-automation cancellation element
Also include two width guidance sets, each above-mentioned guidance set includes a fairlead 41 and be arranged in fairlead 41 that slides leads
To bar 42, fairlead 41 is fixedly installed on installing plate 51 and base plate 52, the telescopic direction of the piston rod of drive cylinder 3 and is led
Glide direction to bar 42 is identical, and the piston rod and guide post 42 of drive cylinder 3 is connected platen 2 respectively.
In order that the connection of platen 2 and drive cylinder 3 is more flexibly and conveniently, catcher plate 21 is installed on platen 2, is driven
The piston rod of cylinder 3 is connected by hinge with catcher plate 21.
Embodiment three
Remaining is identical with the embodiment two, and difference is, the setting of first sensor 71 and second sensor 72
Position is different from embodiment two, and first sensor 71 and second sensor 72 (can also by the both sides that support is arranged at microscope carrier 6
Optionally be arranged on the same side), and first sensor 71 apart from microscope carrier 6 height ratio with the highly bigger of coil of strip 1, to detect
Whether the turriform with coil of strip occurs, second sensor 72 apart from microscope carrier 6 height with the highly identical of coil of strip 1, the two is all
The photoelectric sensor of launching light electrical sensor signal is received in the horizontal direction.
Based on the band steel roll tower shaped removing method being arranged such, comprise the steps：
S1, first sensor 71 are detected to band coil of strip 1 in real time, if can't detect, continue monitoring, if detection
First detection signal is formed then to band coil of strip 1, into S2；
S2, control device receive above-mentioned first detection signal and form the first drive signal, into S3；
S3, drive cylinder 3 receive above-mentioned first drive signal, and drive platen 2 descending, into S4；
S4, second sensor 72 are detected to platen 2 in real time (as second sensor, except described in embodiment two
Photoelectric sensor outside, now can also be provided with platen with 72 corresponding induction apparatuss of second sensor come to second sensing
72 transmission signal of device), the second detection signal is formed if platen 2 is detected, into S5；
S5, control device receive above-mentioned second detection signal and form the second drive signal, into S6；
S6, drive cylinder 3 receive above-mentioned second drive signal, and drive platen 2 up.
By arranging first sensor 71 and second sensor 72, when first sensor 71 detects band coil of strip 1, then table
Show that band coil of strip 1 occurs in that turriform when rolling, now, drive cylinder 3 will drive platen 2 descending, and the turriform to being formed is entered
Row is pushed, when second sensor 72 detects platen 2, then it represents that the turriform with coil of strip 1 is pressed, platen 2 without the need for after
Continuous to push, now drive cylinder 3 will drive platen 2 up, complete a band steel roll tower shaped and eliminate process.
Example IV：
Remaining is identical with the embodiment two, difference be provided with below above-mentioned platen it is above-mentioned for conveying
Conveyer belt with coil of strip.
The foregoing is only presently preferred embodiments of the present invention, not to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (6)
1. a kind of band steel roll tower shaped full-automation cancellation element, including the drive cylinder of platen described in platen, drive connection and
The support of the drive cylinder cylinder body is installed, it is characterised in that：It is provided with least 2 piston rods relative to drive cylinder symmetrically to set
The guiding mechanism put, each guiding mechanism by the fairlead being fixedly connected on support and be fixedly connected on platen and with
The guide post that the fairlead is slidably connected is constituted；
It is provided with below the platen for placing the support meanss with coil of strip, is provided with control system, the control system includes
For detecting whether there is the first sensor of turriform, the second sensor for detecting the platen, control circuit and control
The executive component of the drive cylinder action is made, the first sensor is to be arranged in support meanss and apart from the height of mounting table
More than the photoelectric sensor with coil of strip height, the second sensor is to be arranged in support meanss and apart from the height of mounting table to degree
Spend equal to the outfan connection of the photoelectric sensor with coil of strip height, the first sensor and second sensor control electricity
Road, the outfan of the control circuit connect the executive component.
2. according to claim 1 with steel roll tower shaped full-automation cancellation element, it is characterised in that：It is solid on the bracket
Surely installing plate and base plate is connected with, the fairlead is fixedly connected with the installing plate and base plate.
3. according to claim 2 with steel roll tower shaped full-automation cancellation element, it is characterised in that：In the cylinder of the cylinder
Body front end is provided with flange, and the flange is fixedly connected with the installing plate by securing member.
4. according to claim 1 with steel roll tower shaped full-automation cancellation element, it is characterised in that：It is provided with catcher plate, institute
State catcher plate to be fixedly connected by securing member with platen, piston rod front end and the catcher plate of the drive cylinder are cut with scissors by pin
Connect.
5. according to claim 1 with steel roll tower shaped full-automation cancellation element, it is characterised in that：The support meanss are
Microscope carrier or conveyer belt.
6. a kind of band steel roll tower shaped removing method, it is full-automatic using the band steel roll tower shaped as described in arbitrary such as Claims 1 to 5
Cancellation element, it is characterised in that comprise the steps：
S1, first sensor detect to strip steel volume, form first detection signal, perform if the band coil of strip is detected
S2, otherwise repeatedly S1；
S2, control circuit receive the first detection signal and form the first drive signal；
S3, executive component receive first drive signal, and control drive cylinder drives platen descending；
S4, second sensor detect that to platen form the second detection signal, control circuit is obtained according to the second detection signal
Platen distance, and contrasted with predeterminable range, when platen distance is less than or equal to predeterminable range, S5 is performed, is otherwise repeated
S4；
S5, control circuit send the second drive signal；
S6, executive component receive second drive signal, and control drive cylinder drives platen up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510582199.8A CN105170698B (en) | 2013-12-19 | 2013-12-19 | Device and method for eliminating tower shape of strip steel roll fully automatically |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310704408.2A CN103658229B (en) | 2013-12-19 | 2013-12-19 | Band steel roll tower shaped cancellation element and removing method thereof |
| CN201510582199.8A CN105170698B (en) | 2013-12-19 | 2013-12-19 | Device and method for eliminating tower shape of strip steel roll fully automatically |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310704408.2A Division CN103658229B (en) | 2013-12-19 | 2013-12-19 | Band steel roll tower shaped cancellation element and removing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105170698A CN105170698A (en) | 2015-12-23 |
| CN105170698B true CN105170698B (en) | 2017-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310704408.2A Active CN103658229B (en) | 2013-12-19 | 2013-12-19 | Band steel roll tower shaped cancellation element and removing method thereof |
| CN201510582199.8A Active CN105170698B (en) | 2013-12-19 | 2013-12-19 | Device and method for eliminating tower shape of strip steel roll fully automatically |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310704408.2A Active CN103658229B (en) | 2013-12-19 | 2013-12-19 | Band steel roll tower shaped cancellation element and removing method thereof |
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| CN (2) | CN103658229B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108144985B (en) * | 2016-12-05 | 2019-07-19 | 上海梅山钢铁股份有限公司 | Prevent the tower-shaped control device for unloading volume |
| CN109158447B (en) * | 2018-09-27 | 2023-11-17 | 中重科技(天津)股份有限公司 | Novel circulating water cooling pressure tower |
| CN110228719A (en) * | 2019-07-18 | 2019-09-13 | 上海梅山工业民用工程设计研究院有限公司 | A kind of concordant device of coils of hot-rolled steel core pulling |
| CN112570496B (en) * | 2020-11-25 | 2024-01-26 | 安徽力杰新材料有限公司 | Hollow drum flattening device for stainless steel well lid production and implementation method thereof |
| CN114147088A (en) * | 2021-11-26 | 2022-03-08 | 武汉钢铁有限公司 | Device and method for reducing longitudinal and transverse slippage of steel strip in stretching uncoiling |
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| JPH0957341A (en) * | 1995-08-24 | 1997-03-04 | Nippon Steel Corp | Device for correcting winding shape of coil |
| CN201296566Y (en) * | 2008-10-23 | 2009-08-26 | 南京钢铁股份有限公司 | Device for eliminating core tower-shaped part of steel band coil |
| CN201537634U (en) * | 2009-09-17 | 2010-08-04 | 宝山钢铁股份有限公司 | Steel coil inner tower shape correction device |
| CN202239035U (en) * | 2011-07-16 | 2012-05-30 | 天津市大港拔丝厂 | Steel wire coil profiling device |
| CN103143639A (en) * | 2013-03-04 | 2013-06-12 | 江苏泽恩汽机车部品制造有限公司 | Mistaken processing prevention device for punch press |
| KR20130098484A (en) * | 2012-02-28 | 2013-09-05 | 현대제철 주식회사 | A coil alignment device |
| CN203610440U (en) * | 2013-12-19 | 2014-05-28 | 莱芜钢铁集团有限公司 | Tower shape removal device for strip steel roll |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11244939A (en) * | 1998-03-04 | 1999-09-14 | Nkk Corp | Edge breakdown preventing method of hot rolled coil |
| JP2003230910A (en) * | 2002-02-07 | 2003-08-19 | Jfe Steel Kk | Apparatus for correcting failure in coil winding shape |
| CN201026509Y (en) * | 2007-02-28 | 2008-02-27 | 张朝龙 | Tower shaped correcting device for hot rolling plate |
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- 2013-12-19 CN CN201310704408.2A patent/CN103658229B/en active Active
- 2013-12-19 CN CN201510582199.8A patent/CN105170698B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0957341A (en) * | 1995-08-24 | 1997-03-04 | Nippon Steel Corp | Device for correcting winding shape of coil |
| CN201296566Y (en) * | 2008-10-23 | 2009-08-26 | 南京钢铁股份有限公司 | Device for eliminating core tower-shaped part of steel band coil |
| CN201537634U (en) * | 2009-09-17 | 2010-08-04 | 宝山钢铁股份有限公司 | Steel coil inner tower shape correction device |
| CN202239035U (en) * | 2011-07-16 | 2012-05-30 | 天津市大港拔丝厂 | Steel wire coil profiling device |
| KR20130098484A (en) * | 2012-02-28 | 2013-09-05 | 현대제철 주식회사 | A coil alignment device |
| CN103143639A (en) * | 2013-03-04 | 2013-06-12 | 江苏泽恩汽机车部品制造有限公司 | Mistaken processing prevention device for punch press |
| CN203610440U (en) * | 2013-12-19 | 2014-05-28 | 莱芜钢铁集团有限公司 | Tower shape removal device for strip steel roll |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103658229B (en) | 2015-10-07 |
| CN103658229A (en) | 2014-03-26 |
| CN105170698A (en) | 2015-12-23 |
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Effective date of registration: 20210628 Address after: 271104 Shuangquan Road, Gangcheng District, Jinan City, Shandong Province Patentee after: LAIGANG GROUP YINSHAN SHAPED STEEL Co.,Ltd. Address before: 271104 No.99, Fuqian street, Gangcheng District, Laiwu City, Shandong Province Patentee before: Laiwu Steel Group Ltd. |