CN105170698A - 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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- CN105170698A CN105170698A CN201510582199.8A CN201510582199A CN105170698A CN 105170698 A CN105170698 A CN 105170698A CN 201510582199 A CN201510582199 A CN 201510582199A CN 105170698 A CN105170698 A CN 105170698A
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- platen
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- strip
- cylinder
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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
The divisional application that the application is the applying date is on December 19th, 2013, application number is 201310704408.2, denomination of invention is the patent application of " band steel roll tower shaped cancellation element and removing method thereof ".
Technical field
The present invention relates to a kind of device that the winding form of band coil of strip is adjusted, be specifically related to the full-automatic cancellation element of a kind of band steel roll tower shaped and removing method.
Background technology
Hot-strip has good process industrial art performance, extensive in the sector application such as automobile, building.Its mode of production is below recrystallization temperature, utilized by steel milling train to be rolled, to the significant impact mainly telescope that product quality produces in strip coiling process, telescope divides: inner turriform, middle turriform, outside turriform, overall turriform etc., turriform accounts for useless over half of whole volume, if roll coil of strip turriform problem can not solve, that rate of becoming a useful person to product, product quality outward appearance all will have an impact.
Chinese utility model patent CN201296566Y discloses a kind of device for eliminating core tower-shaped part of steel band coil, comprise and be arranged on steelframe above roller-way and pressing plate, pressing plate is connected with hydraulic cylinder, can by a few steel bands above normal level by pressing plate, and turret portion flattens to normal level.This device can eliminate core tower-shaped part of steel band coil, ensures steel coil strip surfacing.But this device adopts the universal driving shaft being arranged on central authorities by the circular pressing plate of Driven by Hydraulic Cylinder, and uniform force is poor, and the junction of universal driving shaft and circular pressing plate easily produces lateral force; The driving of circular pressing plate controls by manual observation, circular pressing plate may be caused to press down not in place, or press down excessive; Equipment is easily damaged, and service life is not long.
Summary of the invention
Goal of the invention of the present invention is to provide the full-automatic cancellation element of a kind of band steel roll tower shaped, and it can use online, does not affect rhythm of production, simple and easy to do, and can improve the manufacturing quality of band coil of strip.
To achieve the above object of the invention, the technical solution used in the present invention is: the full-automatic cancellation element of a kind of band steel roll tower shaped, comprise platen, drive the driving cylinder connecting described platen and the support installing described driving cylinder block, be provided with at least 2 relative to driving the symmetrically arranged guiding mechanisms of piston rod of cylinder, guiding mechanism described in each is by the fairlead be fixedly connected on support and to be fixedly connected on platen and to form with the guide post that described fairlead is slidably connected, the bracing or strutting arrangement for placing band coil of strip is provided with below described platen, be provided with control system, described control system comprises for detecting the first sensor whether occurring turriform, for detecting the second sensor of described platen, control circuit and control the executive component of described driving cylinder action, described first sensor is be arranged on bracing or strutting arrangement and be greater than the photoelectric sensor being with coil of strip height apart from the height of mounting table, described second sensor is to be arranged on bracing or strutting arrangement and the height of distance mounting table equals to be with the photoelectric sensor of coil of strip height, described first sensor is connected described control circuit with the output of the second sensor, the output of described control circuit connects described executive component.
In technique scheme, be fixedly connected with installing plate and base plate on the bracket, described fairlead is fixedly connected with base plate with described installing plate.
Wherein, be provided with flange in the cylinder body front end of described cylinder, described flange is fixedly connected with described installing plate by securing member.
Further technical scheme, is provided with catcher plate, and described catcher plate is fixedly connected with by securing member with platen, and pin hinges is passed through with catcher plate in the piston rod front end of described driving cylinder.
In technique scheme, described bracing or strutting arrangement is microscope carrier or conveyer belt.
The full-automatic removing method of a kind of band steel roll tower shaped, comprises the steps:
S1, first sensor detect band coil of strip, if described band coil of strip detected, form the first detection signal, perform S2, otherwise repeat S1;
S2, control circuit receive described first detection signal and form the first drive singal;
S3, executive component receive described first drive singal, control to drive air cylinder driven platen descending;
S4, the second sensor detect platen, form the second detection signal, and control circuit obtains platen distance according to the second detection signal, and contrasts 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 singal;
S6, executive component receive described second drive singal, control to drive air cylinder driven platen up.
The beneficial effect of above technical scheme is adopted to be:
1, the present invention is by arranging guiding mechanism, makes platen press down in process, because of stressing influence, deflection can not occur, ensure that the harmony of downforce, extend the service life of mechanism.
2, whether the present invention mainly utilizes sensor to come detection zone coil of strip and platen to flatten and put in place, can the quality of accurate control cincture coil of strip, realizes the full-automation of band steel roll tower shaped elimination, structure of the present invention is simple, easy for installation, energy resource consumption is low, economical and practical, can be used alone, also can use online, not affect rhythm of production, significantly reduce the turriform ratio of defects of product, improve the quality of products and lumber recovery, raise the efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment one.
Fig. 2 is the structural representation of embodiment two.
Wherein: 1, be with coil of strip; 2, platen; 21, plate is taken over; 3, cylinder is driven; 31, flange; 41, fairlead; 42, guide post; 5, support; 51, installing plate; 52, base plate; 6, microscope carrier; 71, first sensor; 72, the second sensor.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, embodiment of the present invention is described further in detail.
Embodiment one:
Shown in Figure 1, the full-automatic cancellation element of a kind of band steel roll tower shaped, the turriform produced when batching for cancellation band coil of strip 1, comprises a platen 2, and drives cylinder 3, 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 cylinder 3 is driven to be installed on installing plate 51 by flange 31.
Be provided with 2 relative to driving the symmetrically arranged guiding mechanisms of piston rod of cylinder 3, guiding mechanism described in each is by the fairlead 41 be fixedly connected on support 5 and to be fixedly connected on platen 2 and to form with the guide post 42 that described fairlead 41 is slidably connected.
Drive the telescopic direction of the piston rod of cylinder 3 identical with the glide direction of guide post 42, be provided with catcher plate 21, described catcher plate 21 is fixedly connected with by securing member with platen 2, drives the piston rod front end of cylinder 3 to pass through pin hinges with catcher plate.
During use, band coil of strip 1 is positioned at below platen, and it is descending that control system controls platen, compression band coil of strip, eliminates turriform.
Embodiment two:
Shown in Figure 2, the full-automatic cancellation element of a kind of band steel roll tower shaped, the turriform produced when batching for cancellation band coil of strip 1, comprises a platen 2, and drives cylinder 3, support 5, 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 cylinder 3 is driven to be installed on installing plate 51 by flange 31.
Be provided with 2 relative to driving the symmetrically arranged guiding mechanisms of piston rod of cylinder 3, guiding mechanism described in each is by the fairlead 41 be fixedly connected on support 5 and to be fixedly connected on platen 2 and to form with the guide post 42 that described fairlead 41 is slidably connected.
Drive the telescopic direction of the piston rod of cylinder 3 identical with the glide direction of guide post 42, be provided with catcher plate 21, described catcher plate 21 is fixedly connected with by securing member with platen 2, drives the piston rod front end of cylinder 3 to pass through pin hinges with catcher plate.
Band coil of strip 1 is positioned on microscope carrier 6.
In the present embodiment, microscope carrier 6 is configured for the bracing or strutting arrangement placing band coil of strip.
Described control system comprises the first sensor 71 for detecting described steel coil strip 1, for detecting the second sensor 72 of described platen 2, control circuit and control the executive component (not shown) of described driving cylinder action, described first sensor 71 is the photoelectric sensor being aimed at band coil of strip placement location by Bracket setting on microscope carrier 6, reflective photoelectric sensor can be adopted, also optical transmitting set and optical receiver can be set in microscope carrier both sides, the height of sensor should lower than the height of spring tape, when placing and not placing spring tape, sensor provides different signals, described second sensor 72 is for being arranged on detection side with coil of strip placement location side on microscope carrier 6 to the laser range sensor towards platen 2, described first sensor 71 is connected described control circuit with the output of the second sensor 72, and the output of described control circuit connects described executive component.
Introduce the full-automatic removing method of a kind of band steel roll tower shaped below, adopt the full-automatic cancellation element of above-mentioned band steel roll tower shaped, comprise the steps:
S1, first sensor 71 detect band coil of strip, if described band coil of strip detected, form the first detection signal, perform S2, otherwise repeat S1;
S2, control circuit receive described first detection signal and form the first drive singal;
S3, executive component receive described first drive singal, control to drive cylinder 3 to drive platen 2 descending;
S4, the second sensor 72 pairs of platens 2 detect, and form the second detection signal, and control circuit obtains platen distance according to the second detection signal, and contrasts with predeterminable range, when platen distance is less than or equal to predeterminable range, perform S5, otherwise repeat S4; Predeterminable range can set according to the height of the band coil of strip of process, usually should be slightly higher than the height of band coil of strip, thus adapts to the winding process of different in width band steel.
S5, control circuit send the second drive singal;
S6, executive component receive described second drive singal, control to drive cylinder 3 to drive platen 2 up.
By arranging first sensor 71 and the second sensor 72, when first sensor 71 detects band coil of strip 1, drive cylinder 3 that platen 2 will be driven descending, band coil of strip is suppressed, eliminates turriform, when the second sensor 72 detects that the distance of platen 2 reaches predeterminable range, then represent that the turriform of band coil of strip 1 is pressed, platen 2 presses down without the need to continuing, and now drives cylinder 3 that platen 2 will be driven up, completes a band steel roll tower shaped and eliminates process.
In order to make the uplink and downlink of platen 2 more stable and accurate, the full-automatic cancellation element of above-mentioned band steel roll tower shaped also comprises two width guidance sets, each above-mentioned guidance set comprises a fairlead 41 and the guide post 42 be arranged in fairlead 41 that slides, fairlead 41 is fixedly installed on installing plate 51 and base plate 52, drive the telescopic direction of the piston rod of cylinder 3 identical with the glide direction of guide post 42, the platen 2 and piston rod of driving cylinder 3 and guide post 42 are in transmission connection respectively.
In order to make platen 2 and drive the connection of cylinder 3 more flexible and convenient, platen 2 is provided with catcher plate 21, drives the piston rod of cylinder 3 to be connected by hinge with catcher plate 21.
Embodiment three
All the other are identical with described embodiment two, difference is, the setting position of first sensor 71 and the second sensor 72 is different from embodiment two, first sensor 71 and the second sensor 72 are by the both sides (also can optionally be arranged on the same side) of Bracket setting in microscope carrier 6, and first sensor 71 is bigger apart from the height of the aspect ratio band coil of strip 1 of microscope carrier 6, to detect whether the turriform of band coil of strip occurs, second sensor 72 is identical with the height of band coil of strip 1 apart from the height of microscope carrier 6, the two is all the photoelectric sensor receiving utilizing emitted light electrical sensor signal in the horizontal direction.
Based on the band steel roll tower shaped removing method so arranged, comprise the steps:
S1, first sensor 71 detect band coil of strip 1 in real time, if can't detect, then continue monitoring, if band coil of strip 1 detected, form the first detection signal, enter S2;
S2, control device receive above-mentioned first detection signal and form the first drive singal, enter S3;
S3, driving cylinder 3 receive above-mentioned first drive singal, and drive platen 2 descending, enter S4;
S4, the second sensor 72 detect (as the second sensor to platen 2 in real time, except the photoelectric sensor described in embodiment two, now also can be provided with the inductor corresponding with the second sensor 72 to transmit to the second sensor 72) on platen, if platen 2 detected, form the second detection signal, enter S5;
S5, control device receive above-mentioned second detection signal and form the second drive singal, enter S6;
S6, driving cylinder 3 receive above-mentioned second drive singal, and drive platen 2 up.
By arranging first sensor 71 and the second sensor 72, when first sensor 71 detects band coil of strip 1, then representing that turriform has appearred in band coil of strip 1 when rolling, now, driving cylinder 3 that platen 2 will be driven descending, formed turriform is pressed down, when the second sensor 72 detects platen 2, then represent that the turriform of band coil of strip 1 is pressed, platen 2 presses down without the need to continuing, now drive cylinder 3 that platen 2 will be driven up, complete a band steel roll tower shaped and eliminate process.
Embodiment four:
All the other are identical with described embodiment two, and difference is, the below of above-mentioned platen is provided with the conveyer belt for carrying above-mentioned band coil of strip.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. the full-automatic cancellation element of band steel roll tower shaped, comprise platen, drive the driving cylinder connecting described platen and the support installing described driving cylinder block, it is characterized in that: be provided with at least 2 relative to driving the symmetrically arranged guiding mechanisms of piston rod of cylinder, guiding mechanism described in each is by the fairlead be fixedly connected on support and to be fixedly connected on platen and to form with the guide post that described fairlead is slidably connected;
The bracing or strutting arrangement for placing band coil of strip is provided with below described platen, be provided with control system, described control system comprises for detecting the first sensor whether occurring turriform, for detecting the second sensor of described platen, control circuit and control the executive component of described driving cylinder action, described first sensor is be arranged on bracing or strutting arrangement and be greater than the photoelectric sensor being with coil of strip height apart from the height of mounting table, described second sensor is to be arranged on bracing or strutting arrangement and the height of distance mounting table equals to be with the photoelectric sensor of coil of strip height, described first sensor is connected described control circuit with the output of the second sensor, the output of described control circuit connects described executive component.
2. the full-automatic cancellation element of band steel roll tower shaped according to claim 1, it is characterized in that: be fixedly connected with installing plate and base plate on the bracket, described fairlead is fixedly connected with base plate with described installing plate.
3. the full-automatic cancellation element of band steel roll tower shaped according to claim 2, is characterized in that: be provided with flange in the cylinder body front end of described cylinder, described flange is fixedly connected with described installing plate by securing member.
4. the full-automatic cancellation element of band steel roll tower shaped according to claim 1, it is characterized in that: be provided with catcher plate, described catcher plate is fixedly connected with by securing member with platen, and pin hinges is passed through with catcher plate in the piston rod front end of described driving cylinder.
5. the full-automatic cancellation element of band steel roll tower shaped according to claim 1, is characterized in that: described bracing or strutting arrangement is microscope carrier or conveyer belt.
6. be with a steel roll tower shaped removing method, adopt the arbitrary described band steel roll tower shaped full-automation cancellation element as Claims 1 to 5, it is characterized in that, comprise the steps:
S1, first sensor detect band coil of strip, if described band coil of strip detected, form the first detection signal, perform S2, otherwise repeat S1;
S2, control circuit receive described first detection signal and form the first drive singal;
S3, executive component receive described first drive singal, control to drive air cylinder driven platen descending;
S4, the second sensor detect platen, form the second detection signal, and control circuit obtains platen distance according to the second detection signal, and contrasts 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 singal;
S6, executive component receive described second drive singal, control to drive air cylinder driven 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 |
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| Publication Number | Publication Date |
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| CN105170698A true CN105170698A (en) | 2015-12-23 |
| CN105170698B CN105170698B (en) | 2017-03-22 |
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| CN201510582199.8A Active CN105170698B (en) | 2013-12-19 | 2013-12-19 | Device and method for eliminating tower shape of strip steel roll fully automatically |
| 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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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108144985A (en) * | 2016-12-05 | 2018-06-12 | 上海梅山钢铁股份有限公司 | Prevent turriform from unloading the control device of volume |
| CN109158447A (en) * | 2018-09-27 | 2019-01-08 | 天津市中重科技工程有限公司 | A kind of cooling pressure tower of New Cycle water |
| CN112570496A (en) * | 2020-11-25 | 2021-03-30 | 安徽力杰新材料有限公司 | Hollowing flattening device for stainless steel well lid production and implementation method thereof |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
| 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 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108144985A (en) * | 2016-12-05 | 2018-06-12 | 上海梅山钢铁股份有限公司 | Prevent turriform from unloading the control device of volume |
| 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 |
| CN109158447A (en) * | 2018-09-27 | 2019-01-08 | 天津市中重科技工程有限公司 | A kind of cooling pressure tower of New Cycle water |
| 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 |
| CN112570496A (en) * | 2020-11-25 | 2021-03-30 | 安徽力杰新材料有限公司 | Hollowing flattening device for stainless steel well lid production and implementation method thereof |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103658229B (en) | 2015-10-07 |
| CN103658229A (en) | 2014-03-26 |
| CN105170698B (en) | 2017-03-22 |
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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. |
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