CN112077526A - Method for fully automatically cleaning corner defects of plate blank - Google Patents
Method for fully automatically cleaning corner defects of plate blank Download PDFInfo
- Publication number
- CN112077526A CN112077526A CN202010903171.0A CN202010903171A CN112077526A CN 112077526 A CN112077526 A CN 112077526A CN 202010903171 A CN202010903171 A CN 202010903171A CN 112077526 A CN112077526 A CN 112077526A
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- CN
- China
- Prior art keywords
- plate blank
- starting
- guide rail
- robot
- slabs
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P6/00—Restoring or reconditioning objects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a full-automatic method for cleaning defects at corners of a plate blank, and relates to the technical field of steel rolling production.
Description
Technical Field
The invention relates to the technical field of steel rolling production, in particular to a full-automatic method for cleaning corner defects of a plate blank.
Background
At present, the slab polishing field is manual polishing, high-temperature polishing work cannot be carried out, the slab can be carried out only when the slab is cooled to be below 100 ℃, and the hot charging efficiency is low. Meanwhile, the manual grinding needs to be carried out by turning the plate, so that the overall efficiency is not high, and the production benefit is influenced.
Disclosure of Invention
Aiming at the technical problems, the invention overcomes the defects of the prior art and provides a full-automatic method for cleaning the corner defects of the plate blank, and the plate blank corner automatic grinding system can be used for directly grinding the high-temperature plate blank at 800 ℃.
In order to solve the technical problems, the invention provides a full-automatic method for cleaning the corner defects of a plate blank, which comprises the following operation steps:
s1, lifting the plate blank to a rack by a crane, and detecting the position of the plate blank by a sensor;
s2, starting a visual detection system to detect the outline of the slab;
s3, starting a guide rail system, moving along the two sides of the slab in cooperation with a visual detection system, and detecting and identifying the outlines of all slabs;
s4, starting a robot, and moving a spray gun to the initial position for grinding the upper corner of the first plate blank;
s5, igniting the spray gun, and generating a molten pool at the initial position;
s6, starting a guide rail system, starting to move along the contour given by the detection positioning system, and finishing grinding of the upper corner of the first plate blank;
s7, moving the robot to the initial position of the upper corner of the second plate blank to generate a molten pool, and repeating the coping action;
s8, finishing grinding the upper corners of the plate blanks in sequence;
s9, moving the spray gun to the initial position of the lower corner of the plate blank by the robot to generate a molten pool;
s10, moving the robot, repeating the grinding action, and finishing the grinding work of the lower corners of all the slabs in sequence;
s11, extinguishing the spray gun;
s12, retracting the spray gun by the robot, starting the guide rail system and returning to the initial position;
and S13, starting the travelling crane, and lifting the slab to leave the station.
The technical scheme of the invention is further defined as follows:
in the method for fully automatically cleaning the corner defects of the slab, the sensor is a proximity switch.
The vision detection system comprises a camera I, a data processor I and network equipment, wherein the camera I is used for detecting the slab and is connected with the data processor I, and the data processor I is connected with the network equipment and can be used for remote control.
The method for fully automatically cleaning the corner defects of the slab comprises the steps that the guide rail system comprises a linear guide rail, a driving device and a frequency converter, the linear guide rail is connected with the driving device, the driving device is connected with the frequency converter, and the robot is installed on the linear guide rail.
According to the method for fully automatically cleaning the corner defects of the slab, the detection positioning system comprises the second camera and the second data processor, the second camera is connected with the second data processor, and the second data processor is connected with the network equipment and can be used for remote control.
The invention has the beneficial effects that:
(1) according to the invention, the high-temperature slab at 800 ℃ can be directly polished by the slab corner automatic polishing system, and meanwhile, the method can finish upper and lower corner polishing of the slab by only one-time hoisting without turning over the slab;
(2) according to the invention, the automatic slab grinding system for the slab corners can completely realize the automatic slab grinding by the robot, the overall grinding efficiency is improved by 40%, and the grinding quality is stabilized;
(3) according to the invention, the blank can be polished through remote operation, the labor intensity of workers is reduced, the potential safety hazard of scalding and heatstroke is greatly reduced, the defect that the high-temperature blank cannot be polished manually is overcome, the hot charging temperature is increased, and the energy consumption is reduced.
Detailed Description
The method for fully automatically cleaning the corner defects of the slab provided by the embodiment comprises the following operation steps:
s1, lifting the slab to a rack by a crane, and detecting the in-place of the slab by a proximity switch;
s2, starting a visual detection system to detect the outline of the slab;
s3, starting a guide rail system, moving along the two sides of the slab in cooperation with a visual detection system, and detecting and identifying the outlines of all slabs;
s4, starting a robot, and moving a spray gun to the initial position for grinding the upper corner of the first plate blank;
s5, igniting the spray gun, and generating a molten pool at the initial position;
s6, starting a guide rail system, starting to move along the contour given by the detection positioning system, and finishing grinding of the upper corner of the first plate blank;
s7, moving the robot to the initial position of the upper corner of the second plate blank to generate a molten pool, and repeating the coping action;
s8, finishing grinding the upper corners of the plate blanks in sequence;
s9, moving the spray gun to the initial position of the lower corner of the plate blank by the robot to generate a molten pool;
s10, moving the robot, repeating the grinding action, and finishing the grinding work of the lower corners of all the slabs in sequence;
s11, extinguishing the spray gun;
s12, retracting the spray gun by the robot, starting the guide rail system and returning to the initial position;
and S13, starting the travelling crane, and lifting the slab to leave the station.
The visual inspection system comprises a first camera, a first data processor and network equipment, wherein the first camera is used for inspecting the slabs and is connected with the first data processor, and the first data processor is connected with the network equipment and can be used for remote control. The detection positioning system comprises a second camera and a second data processor, the second camera is connected with the second data processor, and the second data processor is connected with the network equipment and can be used for remote control. The guide rail system comprises a linear guide rail, a driving device and a frequency converter, the linear guide rail is connected with the driving device, the driving device is connected with the frequency converter, and the robot is installed on the linear guide rail.
Through the automatic grinding system for the corners of the plate blank, the grinding work can be directly carried out on the high-temperature plate blank at 800 ℃, the whole grinding efficiency is improved, the blank grinding can be completed through remote operation, the labor intensity of workers is reduced, the potential safety hazard is greatly reduced, the hot charging temperature is improved, and the energy consumption is reduced.
In addition to the above embodiments, the present invention may have other embodiments. All technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope of the claims of the present invention.
Claims (5)
1. A full-automatic method for cleaning defects at corners of a plate blank is characterized by comprising the following steps: the operation steps are as follows:
s1, lifting the plate blank to a rack by a crane, and detecting the position of the plate blank by a sensor;
s2, starting a visual detection system to detect the outline of the slab;
s3, starting a guide rail system, moving along the two sides of the slab in cooperation with a visual detection system, and detecting and identifying the outlines of all slabs;
s4, starting a robot, and moving a spray gun to the initial position for grinding the upper corner of the first plate blank;
s5, igniting the spray gun, and generating a molten pool at the initial position;
s6, starting a guide rail system, starting to move along the contour given by the detection positioning system, and finishing grinding of the upper corner of the first plate blank;
s7, moving the robot to the initial position of the upper corner of the second plate blank to generate a molten pool, and repeating the coping action;
s8, finishing grinding the upper corners of the plate blanks in sequence;
s9, moving the spray gun to the initial position of the lower corner of the plate blank by the robot to generate a molten pool;
s10, moving the robot, repeating the grinding action, and finishing the grinding work of the lower corners of all the slabs in sequence;
s11, extinguishing the spray gun;
s12, retracting the spray gun by the robot, starting the guide rail system and returning to the initial position;
and S13, starting the travelling crane, and lifting the slab to leave the station.
2. The method for fully automatically cleaning the corner defects of the slabs as claimed in claim 1, wherein: the sensor is a proximity switch.
3. The method for fully automatically cleaning the corner defects of the slabs as claimed in claim 1, wherein: the visual inspection system comprises a first camera, a first data processor and network equipment, wherein the first camera is used for inspecting slabs and connected with the first data processor, and the first data processor is connected with the network equipment and can be used for remote control.
4. The method for fully automatically cleaning the corner defects of the slabs as claimed in claim 1, wherein: the guide rail system comprises a linear guide rail, a driving device and a frequency converter, the linear guide rail is connected with the driving device, the driving device is connected with the frequency converter, and the robot is installed on the linear guide rail.
5. The method for fully automatically cleaning the corner defects of the slabs as claimed in claim 1, wherein: the detection positioning system comprises a second camera and a second data processor, the second camera is connected with the second data processor, and the second data processor is connected with the network equipment and can be used for remote control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010903171.0A CN112077526A (en) | 2020-09-01 | 2020-09-01 | Method for fully automatically cleaning corner defects of plate blank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010903171.0A CN112077526A (en) | 2020-09-01 | 2020-09-01 | Method for fully automatically cleaning corner defects of plate blank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112077526A true CN112077526A (en) | 2020-12-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010903171.0A Pending CN112077526A (en) | 2020-09-01 | 2020-09-01 | Method for fully automatically cleaning corner defects of plate blank |
Country Status (1)
| Country | Link |
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| CN (1) | CN112077526A (en) |
Citations (11)
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| CN201960245U (en) * | 2010-07-31 | 2011-09-07 | 姚明 | Flame-type corner cleaning machine |
| CN102717169A (en) * | 2012-07-13 | 2012-10-10 | 上海东震冶金工程技术有限公司 | Automatic continuous casting billet flame cleaning device and operation method thereof |
| CN107116281A (en) * | 2017-03-17 | 2017-09-01 | 四川豪特电气有限公司 | A wide range of intelligence groove cutting system and method |
| CN108015245A (en) * | 2017-12-27 | 2018-05-11 | 鞍钢股份有限公司 | Hot blank corner crack online cleaning device and method |
| CN108097904A (en) * | 2018-02-08 | 2018-06-01 | 上海东震冶金工程技术有限公司 | Fully-automatic intelligent hot scarfing machine system |
| CN207952573U (en) * | 2018-02-08 | 2018-10-12 | 上海东震冶金工程技术有限公司 | Fully-automatic intelligent hot scarfing machine system |
| CN109702290A (en) * | 2018-05-09 | 2019-05-03 | 中国水利水电夹江水工机械有限公司 | The divided edge of steel plate cutting method of view-based access control model identification |
| CN110026874A (en) * | 2019-05-28 | 2019-07-19 | 唐山贺祥机电股份有限公司 | A kind of sanitary ceramic body intelligence Regrinding System |
| CN210059742U (en) * | 2019-03-18 | 2020-02-14 | 五矿营口中板有限责任公司 | Online automatic cleaning device of slab bight |
| CN110814894A (en) * | 2019-12-23 | 2020-02-21 | 江苏环信机械工程有限公司 | Online detection and grinding device and grinding method for surface defects of metal blank |
| CN111195843A (en) * | 2018-11-19 | 2020-05-26 | 中冶宝钢技术服务有限公司 | Device and method for removing surface defects of steel billet |
-
2020
- 2020-09-01 CN CN202010903171.0A patent/CN112077526A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201960245U (en) * | 2010-07-31 | 2011-09-07 | 姚明 | Flame-type corner cleaning machine |
| CN102717169A (en) * | 2012-07-13 | 2012-10-10 | 上海东震冶金工程技术有限公司 | Automatic continuous casting billet flame cleaning device and operation method thereof |
| CN107116281A (en) * | 2017-03-17 | 2017-09-01 | 四川豪特电气有限公司 | A wide range of intelligence groove cutting system and method |
| CN108015245A (en) * | 2017-12-27 | 2018-05-11 | 鞍钢股份有限公司 | Hot blank corner crack online cleaning device and method |
| CN108097904A (en) * | 2018-02-08 | 2018-06-01 | 上海东震冶金工程技术有限公司 | Fully-automatic intelligent hot scarfing machine system |
| CN207952573U (en) * | 2018-02-08 | 2018-10-12 | 上海东震冶金工程技术有限公司 | Fully-automatic intelligent hot scarfing machine system |
| CN109702290A (en) * | 2018-05-09 | 2019-05-03 | 中国水利水电夹江水工机械有限公司 | The divided edge of steel plate cutting method of view-based access control model identification |
| CN111195843A (en) * | 2018-11-19 | 2020-05-26 | 中冶宝钢技术服务有限公司 | Device and method for removing surface defects of steel billet |
| CN210059742U (en) * | 2019-03-18 | 2020-02-14 | 五矿营口中板有限责任公司 | Online automatic cleaning device of slab bight |
| CN110026874A (en) * | 2019-05-28 | 2019-07-19 | 唐山贺祥机电股份有限公司 | A kind of sanitary ceramic body intelligence Regrinding System |
| CN110814894A (en) * | 2019-12-23 | 2020-02-21 | 江苏环信机械工程有限公司 | Online detection and grinding device and grinding method for surface defects of metal blank |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201215 |
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| RJ01 | Rejection of invention patent application after publication |