CN101954512A - Medium-thick plate cut-to-length shearing method - Google Patents
Medium-thick plate cut-to-length shearing method Download PDFInfo
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- CN101954512A CN101954512A CN 201010284362 CN201010284362A CN101954512A CN 101954512 A CN101954512 A CN 101954512A CN 201010284362 CN201010284362 CN 201010284362 CN 201010284362 A CN201010284362 A CN 201010284362A CN 101954512 A CN101954512 A CN 101954512A
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Abstract
The invention discloses a medium-thick plate cut-to-length shearing method, which carries out shearing and cut-to-length line drawing for a shearing action at the same time. The former shearing and the line drawing are carried out at the same time, and theoretically, the shearing process is not stopped by drawing a cut-to-length line, so that the method has relatively high working efficiency; a shearing operator executes shearing operation according to a signal sent to an operation table by a cut-to-length line detection device, so that the operation is visible, shearing precision is improved, and the qualification rate of steel plate finished products is improved; low qualification rate of the finished product and safety accidents caused by miscommunication among operators are avoided; meanwhile, the labor intensity of the operator is reduced, the operator is concentrated and the safety accidents are avoided.
Description
Technical field
The present invention relates to the attached flow process of a kind of Heavy Plate Production, particularly a kind of cut deal shear method.
Background technology
In the Plate Production Process, need utilize cutter that it is cut into given size, form final products.
For the steel sheet product of standard, the steel plate during employing is advanced carries out moving to after cutting edge in both sides and stops before scale is cut.Because scale is cut the equipment precision problem, the length measurement precision error is very big automatically, even can't realize surveying automatically long; Cause product qualified rate lower, increase the cost input.
In the prior art,, realize comparatively accurate scale shear process by manual type for overcoming the above problems; Concrete technology is after the steel plate in advancing stops centering and measurement size, to carry out the shear action by measurement size staffing shear operating personnel.Because the contact between the operating personnel can be made a fault, and still can cause the rate off quality of finished product steel plate higher, operating personnel's workload is bigger simultaneously, and energy is not easy to concentrate, and occurs security incident easily; In the operating process, stop during measurement size shearing, operating efficiency is lower; Therefore, existing scale is cut the bottleneck that the course of work becomes the finishing line ordinary production.
Therefore, need improve, alleviate labor intensity of operating personnel, improve the qualification rate of finished product steel plate, simultaneously, can increase work efficiency, eliminate safe hidden trouble, avoid the appearance of security incident existing scale shearing process.
Summary of the invention
In view of this, the invention provides a kind of cut deal scale shear method, alleviate labor intensity of operating personnel, improve the qualification rate of finished product steel plate, simultaneously, can increase work efficiency, eliminate safe hidden trouble, avoid the appearance of security incident.
Cut deal scale shear method of the present invention may further comprise the steps:
A. start plate shearing machine, carry the cut deal workpiece, and the cut deal workpiece delimited dimension line according to required size to clip;
B. carry the cut deal workpiece, make the sizing line be positioned at clip, make clip and sizing line alignment rear drive plate shearing machine shear; Simultaneously, the cut deal workpiece is drawn the sizing line of next time shearing; Clip alignment sizing line is undertaken by the sizing line detector, and the signal that the signal of described sizing line detector collection reaches on the plate shearing machine operating desk is handled and alarm device.
C. continue to carry the cut deal workpiece and repeat the b step.
Further, described sizing line detector is the camera over against cut deal workpiece sheared edge, the picture signal of described camera reaches the signal that is arranged on the plate shearing machine operating desk and handles and alarm device, and described signal is handled and alarm device is that signal is handled and display unit; Among the step b, gather and pass to that signal is handled and the picture signal of display unit is determined the clip sizing line that whether aligns by operating personnel by camera.
Beneficial effect of the present invention: cut deal scale shear method of the present invention, when shearing, draw the sizing line of next shear action, owing to rule simultaneously with the last time shearing, shear history can not stop because of delimiting dimension line in theory, therefore have higher operating efficiency; The shear operating personnel carry out the shear operation according to the signal that the sizing line detector reaches operating desk, and operation is directly perceived, improves shear precision, improves the qualification rate of finished product steel plate; Low and the security incident of product qualified rate of avoiding the interchange error between the operating personnel to cause; Simultaneously, reduce labor intensity of operating personnel, operating personnel's energy is concentrated, avoid occurring security incident.
Description of drawings
Below in conjunction with drawings and Examples the present invention is further described.
Accompanying drawing is a structural representation of the present invention.
The specific embodiment
Accompanying drawing is a structural representation of the present invention, and as shown in the figure: the cut deal scale shear method of present embodiment may further comprise the steps:
A. start plate shearing machine, carry cut deal workpiece 3, and the cut deal workpiece delimited dimension line according to required size to clip; The direction of downward arrow is a clip among the figure;
B. carry the cut deal workpiece, make sizing line 1 be positioned at clip, make clip and sizing line 1 alignment rear drive plate shearing machine shear; Simultaneously, the cut deal workpiece is drawn the sizing line 1a that next time shears; Clip alignment sizing line is undertaken by sizing line detector 2, and the signal that the signal that described sizing line detector 2 is gathered reaches on the plate shearing machine operating desk 5 is handled and alarm device 4; Among the figure, also be useful on the line position 6 that operating personnel delimit dimension line;
C. continue to carry the cut deal workpiece and repeat the b step.
In the present embodiment, described sizing line detector 4 is the camera over against cut deal workpiece sheared edge, the picture signal of described camera reaches the signal that is arranged on the plate shearing machine operating desk and handles and alarm device 4, and described signal is handled and alarm device 4 is handled and display unit for signal; Among the step b, gather and pass to that signal is handled and the picture signal of display unit is determined the clip sizing line that whether aligns by operating personnel by camera; Camera adopts the high definition camera, can discern the sizing line more intuitively, and shear; Simple in structure, cost is lower.
Explanation is at last, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, and not breaking away from the aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (2)
1. cut deal scale shear method is characterized in that: may further comprise the steps:
A. start plate shearing machine, carry the cut deal workpiece, and the cut deal workpiece delimited dimension line according to required size to clip;
B. carry the cut deal workpiece, make the sizing line be positioned at clip, make clip and sizing line alignment rear drive plate shearing machine shear; Simultaneously, the cut deal workpiece is drawn the sizing line of next time shearing; Clip alignment sizing line is undertaken by the sizing line detector, and the signal that the signal of described sizing line detector collection reaches on the plate shearing machine operating desk is handled and alarm device.
C. continue to carry the cut deal workpiece and repeat the b step.
2. cut deal scale shear method according to claim 1, it is characterized in that: described sizing line detector is the camera over against cut deal workpiece sheared edge, the picture signal of described camera reaches the signal that is arranged on the plate shearing machine operating desk and handles and alarm device, and described signal is handled and alarm device is that signal is handled and display unit; Among the step b, gather and pass to that signal is handled and the picture signal of display unit is determined the clip sizing line that whether aligns by operating personnel by camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010284362 CN101954512A (en) | 2010-09-17 | 2010-09-17 | Medium-thick plate cut-to-length shearing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010284362 CN101954512A (en) | 2010-09-17 | 2010-09-17 | Medium-thick plate cut-to-length shearing method |
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| CN101954512A true CN101954512A (en) | 2011-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201010284362 Pending CN101954512A (en) | 2010-09-17 | 2010-09-17 | Medium-thick plate cut-to-length shearing method |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103008775A (en) * | 2012-12-03 | 2013-04-03 | 上海交通大学 | Multi-process billet cut-to-length control method |
| CN103639509A (en) * | 2013-11-15 | 2014-03-19 | 四川银河钢结构工程有限公司 | Opening machining type plate shearing device |
| CN103658838A (en) * | 2013-11-15 | 2014-03-26 | 四川银河钢结构工程有限公司 | On-line notch machining type shearing plate device |
| CN104511650A (en) * | 2013-09-30 | 2015-04-15 | 宝山钢铁股份有限公司 | Method for optimizing steel plate head shearing |
| CN105382323A (en) * | 2015-12-10 | 2016-03-09 | 西南铝业（集团）有限责任公司 | Plate cutting system |
| CN105751009A (en) * | 2016-03-03 | 2016-07-13 | 山东钢铁股份有限公司 | Cut-to-length control method of round large bar |
| CN109878221A (en) * | 2019-03-20 | 2019-06-14 | 武汉鹏源激光技术有限公司 | Steel plate scribing line sample all-in-one machine and spray printing sample method |
| CN110026449A (en) * | 2019-04-29 | 2019-07-19 | 沈阳建筑大学 | A kind of on-line measurement system and method based on machine vision |
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| DE3406904A1 (en) * | 1983-03-02 | 1984-09-06 | W. & P. Irion, Riehen | Apparatus and method for cutting board material to size |
| US5446635A (en) * | 1993-06-24 | 1995-08-29 | Quarton, Inc. | Laser assembly for marking a line on a workpiece for guiding a cutting tool |
| CN1307225A (en) * | 2000-01-26 | 2001-08-08 | 信息产业部电子第27研究所 | Measurement method by outomatic laser legnth measuring instrument |
| CN101811182A (en) * | 2009-02-25 | 2010-08-25 | 宝山钢铁股份有限公司 | Process for online cut-to-length cutting production of continuous casting slabs for heavy plate mill |
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2010
- 2010-09-17 CN CN 201010284362 patent/CN101954512A/en active Pending
Patent Citations (4)
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|---|---|---|---|---|
| DE3406904A1 (en) * | 1983-03-02 | 1984-09-06 | W. & P. Irion, Riehen | Apparatus and method for cutting board material to size |
| US5446635A (en) * | 1993-06-24 | 1995-08-29 | Quarton, Inc. | Laser assembly for marking a line on a workpiece for guiding a cutting tool |
| CN1307225A (en) * | 2000-01-26 | 2001-08-08 | 信息产业部电子第27研究所 | Measurement method by outomatic laser legnth measuring instrument |
| CN101811182A (en) * | 2009-02-25 | 2010-08-25 | 宝山钢铁股份有限公司 | Process for online cut-to-length cutting production of continuous casting slabs for heavy plate mill |
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| 《宽厚板》 20100630 郑世红，周志术 轧钢厂定尺剪定尺机构的改造设计及应用 第16卷, 第3期 2 * |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103008775B (en) * | 2012-12-03 | 2014-10-15 | 上海交通大学 | Multi-process billet cut-to-length control method |
| CN103008775A (en) * | 2012-12-03 | 2013-04-03 | 上海交通大学 | Multi-process billet cut-to-length control method |
| CN104511650B (en) * | 2013-09-30 | 2017-02-22 | 宝山钢铁股份有限公司 | Method for optimizing steel plate head shearing |
| CN104511650A (en) * | 2013-09-30 | 2015-04-15 | 宝山钢铁股份有限公司 | Method for optimizing steel plate head shearing |
| CN103639509A (en) * | 2013-11-15 | 2014-03-19 | 四川银河钢结构工程有限公司 | Opening machining type plate shearing device |
| CN103658838A (en) * | 2013-11-15 | 2014-03-26 | 四川银河钢结构工程有限公司 | On-line notch machining type shearing plate device |
| CN103639509B (en) * | 2013-11-15 | 2015-11-18 | 四川银河钢结构工程有限公司 | A kind of processing gap formula plate clipping device |
| CN105382323A (en) * | 2015-12-10 | 2016-03-09 | 西南铝业（集团）有限责任公司 | Plate cutting system |
| CN105751009A (en) * | 2016-03-03 | 2016-07-13 | 山东钢铁股份有限公司 | Cut-to-length control method of round large bar |
| CN105751009B (en) * | 2016-03-03 | 2017-11-21 | 山东钢铁股份有限公司 | A kind of scale control method of circular big rod |
| CN109878221A (en) * | 2019-03-20 | 2019-06-14 | 武汉鹏源激光技术有限公司 | Steel plate scribing line sample all-in-one machine and spray printing sample method |
| CN110026449A (en) * | 2019-04-29 | 2019-07-19 | 沈阳建筑大学 | A kind of on-line measurement system and method based on machine vision |
| CN110026449B (en) * | 2019-04-29 | 2020-09-22 | 沈阳建筑大学 | Online measurement system and method based on machine vision |
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Application publication date: 20110126 |