CN114309904A - Steel coil repairing and cutting device and cutting process thereof - Google Patents
Steel coil repairing and cutting device and cutting process thereof Download PDFInfo
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- CN114309904A CN114309904A CN202011031322.4A CN202011031322A CN114309904A CN 114309904 A CN114309904 A CN 114309904A CN 202011031322 A CN202011031322 A CN 202011031322A CN 114309904 A CN114309904 A CN 114309904A
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Abstract
The invention provides a steel coil repairing and cutting device and a cutting process thereof, which improve the operation efficiency, ensure the safety of staff, reduce the safety risk existing in the traditional operation mode, can complete related cutting, repairing, sampling and washing and sweeping operations at one time only by 1 person operating a machine for auxiliary operation after being put into use, are flexible and simple to operate, have no steel slag residue on the edge of a cut steel plate, and can manually adjust the required operation position by 360 degrees; when reducing artifical the input, reduce the potential safety hazard, improve cutting quality, clean the operation up to standard.
Description
Technical Field
The invention relates to the technical field of industrial engineering, in particular to a steel coil repairing and cutting device and a steel coil repairing and cutting process.
Background
At present, the steel coil package repairing operation in a hot rolling area of an industrial engineering workshop needs manual work, the steel coil cutting mainly comprises acetylene and oxygen cutting, three to four persons cooperatively operate, and spark splashing is easily accompanied. Before the steel coil is cut, 1-2 persons need to tilt the strip head (according to the size of the steel coil), 1 person is responsible for cutting, and 1 person supervises the whole-course operation to ensure the safety and the standard of the operation. The technical difficulties to be overcome are as follows: 7 areas related to repair on site (cold rolling and hot rolling); secondly, the thickness of a steel coil layer can reach 1.3cm at most, the width of the steel coil layer can reach 2.1 meters at most, and the weight of the steel coil layer reaches about 38 tons; thirdly, the cut steel plate is too heavy and is not easy to take; fourthly, the steel slag dust left after cutting is scattered at all parts of the steel coil and is not easy to clean; transporting oxygen and acetylene used in operation from a storage position to a repair site and using the oxygen and the acetylene are troublesome; sixthly, the harm to the body in the cutting process.
Disclosure of Invention
In view of the defects of the prior art, the technical problem to be solved by the present invention is to provide a steel coil repairing and cutting device and a cutting process thereof, which improve the operation efficiency, ensure the safety of the staff, and reduce the safety risk existing in the traditional operation mode.
In order to solve the technical problem, the invention provides a steel coil repairing and cutting device which comprises a machine body frame, wherein a double lifting device is arranged on the machine body frame, a plasma cutting device which can move to and cut a steel coil is arranged on the double lifting device, a cutting and feeding device is arranged on the plasma cutting device, and the cutting and feeding device is arranged on the double lifting device.
Preferably, a material suction and chip suction device is arranged below the plasma cutting device, and the material suction and chip suction device is arranged on the double lifting devices.
Preferably, the bottom of the body frame is provided with an electric control vehicle.
Preferably, plasma cutting device includes the positioning seat of plasma rifle, installation plasma rifle, is connected with the universal joint on the positioning seat, and cutting feeding device includes the fixing base, installs the motor on the fixing base, and the fixing base is installed on two elevating gear, and the output of motor is connected with the slide, is connected with the carriage release lever on the slide, and the universal joint is connected to the carriage release lever.
Preferably, the feeding mechanism of the material and chip sucking device is connected to the material and chip sucking device, the material and chip sucking device comprises a material sucking pipe and an electric permanent magnetic chuck connected to the material sucking pipe, and the electric permanent magnetic chuck is connected to the feeding mechanism of the material and chip sucking device.
Preferably, inhale material and inhale bits device feed mechanism and include the supporting seat, be provided with electric putter on the supporting seat, electric permanent magnet chuck installs on electric putter.
Preferably, a control box is arranged on one side of the double lifting device.
The invention also provides a repairing process of the steel coil repairing and cutting device, which comprises the following steps:
s1, hoisting the steel coil to be cut to an off-line saddle, and moving the electric control vehicle to the steel coil;
s2, selecting a cutting azimuth position according to operation requirements, and locking four wheels of the electric control vehicle to prevent rolling;
s3, controlling the double lifting devices to adjust the specific positions and fixing the tape heads;
s4, opening the winding core by the plasma cutting device, and starting cutting operation;
and S5, taking out the cutting sample plate, placing the cutting sample plate at a fixed position, and cleaning the steel slag to finish the operation.
As described above, the steel coil repairing and cutting device and the steel coil repairing and cutting process provided by the invention have the following beneficial effects: the operation efficiency is improved, the safety of workers is ensured, the safety risk of the traditional operation mode is reduced, after the steel plate is put into use, the related cutting, repairing, sampling and washing and sweeping operations can be completed at one time only by 1 person operating the machine for auxiliary operation, the steel plate is flexible and simple to operate, no steel slag remains at the edge part of the cut steel plate, and the required operation position can be manually adjusted by 360 degrees; when reducing artifical the input, reduce the potential safety hazard, improve cutting quality, clean the operation up to standard.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a front view of an embodiment of the present invention;
FIG. 3 is a side view of a plasma cutting apparatus according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a plasma cutting apparatus according to an embodiment of the present invention;
fig. 5 is a structural schematic diagram of a feeding device of the material and chip suction device.
Description of reference numerals: the plasma cutting device comprises a machine body frame 1, a double lifting device 2, a plasma cutting device 3, a cutting and feeding device 4, a material sucking and chip sucking device 5, an electric control vehicle 6, a material sucking and chip sucking device feeding mechanism 7, a plasma gun 31, a positioning seat 32, a universal joint 34, a fixed seat 41, a motor 42, a sliding plate 43, a moving rod 44, a material sucking pipe 51, an electric permanent magnetic chuck 52, a supporting seat 71, an electric push rod 72 and a control box 8.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
Please refer to fig. 1 to 5. It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or through an intermediate medium, or both elements may be interconnected. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1 to 5, the present invention provides a steel coil repairing and cutting device, which includes a machine body frame 1, wherein a double lifting device 2 is disposed on the machine body frame 1, a plasma cutting device 3 which can move to and cut a steel coil is disposed on the double lifting device 2, a cutting and feeding device 4 is disposed on the plasma cutting device 3, and the cutting and feeding device 4 is disposed on the double lifting device 2. Like this, two elevating gear 2 adopt the twin columns lift on the market, play the elevating action, the during operation, two elevating gear 2 drive plasma cutting device 3 remove to corresponding position, then cutting feed arrangement 4 drive plasma cutting device 3 enters into the coil of strip core and carries out cutting work, realize automatic cutout's effect, staff's safety has been ensured, the safety risk that traditional operation mode exists has been reduced, can accomplish cutting work through one, the operating efficiency is improved.
A material and chip suction device 5 is arranged below the plasma cutting device 3, and the material and chip suction device 5 is arranged on the double lifting device 2. Therefore, the material sucking and scrap sucking device 5 is used for sucking the cut waste materials and scraps, so that the edge of the cut steel plate has no steel slag residue, and the cleaning operation effect is good.
The bottom of the body frame 1 is provided with an electric control vehicle 6. With the arrangement, the electric control vehicle 6 adopts an electric vehicle for workshop production, has the functions of installing equipment and moving, and can move the whole equipment to a corresponding position for operation.
The plasma cutting device 3 comprises a plasma gun 31 and a positioning seat 32 for installing the plasma gun 31, a universal joint 34 is connected to the positioning seat 32, the cutting and feeding device 4 comprises a fixed seat 41 and a motor 42 installed on the fixed seat 41, the fixed seat 41 is installed on the double-lifting device 2, the output end of the motor 42 is connected with a sliding plate 43, a moving rod 44 is connected to the sliding plate 43, and the moving rod 44 is connected with the universal joint 34. Thus, the plasma gun 31 performs cutting operation by using an injection or isobaric gun head, the universal joint 34 enables the whole plasma gun 31 and the positioning seat 32 to have a universal adjusting function, the required operation position can be manually adjusted by 360 degrees, and the operation efficiency is improved.
The material and chip suction device 5 is connected with a material and chip suction device feeding mechanism 7, the material and chip suction device 5 comprises a material suction pipe 51 and an electric permanent magnetic chuck 52 connected to the material suction pipe 51, and the electric permanent magnetic chuck 52 is connected to the material and chip suction device feeding mechanism 7. By the arrangement, the material suction pipe 51 adsorbs the cut waste materials through the electric permanent magnetic chuck 52, and the effect of cleaning operation is achieved.
The feeding mechanism 7 of the material and scrap sucking device comprises a supporting seat 71, an electric push rod 72 is arranged on the supporting seat 71, and the electric permanent magnetic chuck 52 is arranged on the electric push rod 72. With the arrangement, the feeding mechanism 7 of the material suction and scrap suction device is used for driving the material suction and scrap suction device 5 to move, and the electric push rod 71 works to drive the electric permanent magnetic chuck 52 to move, so that the moving operation effect of the material suction and scrap suction device 5 is realized.
One side of the double lifting device 2 is provided with a control box 8. Thus, the controller 8 is connected with each working component, a controller is arranged in the control box 8 and connected with each electric control component, and the controller adopts a PLC (programmable logic controller) to execute work according to a set program.
The invention also provides a cutting process of the steel coil repairing and cutting device, which comprises the following steps:
s1, hoisting the steel coil to be cut to an off-line saddle, and moving the electric control vehicle 6 to the steel coil;
s2, selecting a cutting azimuth position according to the operation requirement, and locking four wheels of the electric control vehicle 6 to prevent rolling;
s3, controlling the double lifting devices 2 to adjust specific positions and fixing the tape heads;
s4, the plasma cutting device 3 starts to feed the winding core and starts to cut;
and S5, taking out the cutting sample plate, placing the cutting sample plate at a fixed position, and cleaning the steel slag to finish the operation.
In conclusion, the steel coil repairing and cutting device and the steel coil repairing and cutting process thereof improve the operation efficiency, ensure the safety of staff, reduce the safety risk existing in the traditional operation mode, can complete related cutting, repairing, sampling and washing operations at one time only by 1 person operating the machine for auxiliary operation after being put into use, are flexible and simple to operate, have no steel slag residue on the edge of a cut steel plate, and can manually adjust the required operation position by 360 degrees; when reducing artifical the input, reduce the potential safety hazard, improve cutting quality, clean the operation up to standard.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (8)
1. The utility model provides a cutting device is restoreed to coil of strip which characterized in that: including fuselage frame (1), be provided with two elevating gear (2) on fuselage frame (1), be provided with plasma cutting device (3) that portable to coil of strip and cutting on two elevating gear (2), be provided with cutting feed arrangement (4) on plasma cutting device (3), cutting feed arrangement (4) set up on two elevating gear (2).
2. The steel coil repairing and cutting device according to claim 1, wherein: a material and chip suction device (5) is arranged below the plasma cutting device (3), and the material and chip suction device (5) is arranged on the double lifting device (2).
3. The steel coil repairing and cutting device according to claim 1, wherein: an electric control vehicle (6) is arranged at the bottom of the machine body frame (1).
4. The steel coil repairing and cutting device according to claim 1, wherein: plasma cutting device (3) include positioning seat (32) of plasma gun (31), installation plasma gun (31), be connected with universal joint (34) on positioning seat (32), cutting feeding device (4) include fixing base (41), install motor (42) on fixing base (41), fixing base (41) are installed on two elevating gear (2), the output of motor (42) is connected with slide (43), be connected with carriage release lever (44) on slide (43), universal joint (34) are connected in carriage release lever (44).
5. The steel coil repairing and cutting device according to claim 2, wherein: the feeding device is characterized in that a feeding mechanism (7) of the material sucking and chip sucking device is connected to the material sucking and chip sucking device (5), the material sucking and chip sucking device (5) comprises a material sucking pipe (51) and an electric permanent magnetic chuck (52) connected to the material sucking pipe (51), and the electric permanent magnetic chuck (52) is connected to the feeding mechanism (7) of the material sucking and chip sucking device.
6. The steel coil repairing and cutting device according to claim 5, wherein: the feeding mechanism (7) of the material and chip sucking device comprises a supporting seat (71), an electric push rod (72) is arranged on the supporting seat (71), and the electric permanent magnetic chuck (52) is installed on the electric push rod (72).
7. The steel coil repairing and cutting device according to claim 1, wherein: and a control box (8) is arranged on one side of the double lifting device (2).
8. The cutting process of the steel coil repairing and cutting device according to claim 1, characterized by comprising the following steps:
s1, hoisting the steel coil to be cut to an off-line saddle, and moving the electric control vehicle (6) to the steel coil;
s2, selecting a cutting azimuth position according to the operation requirement, and locking four wheels of the electric control vehicle (6) to prevent rolling;
s3, controlling the double lifting devices (2) to adjust the specific positions and fixing the tape heads;
s4, opening the winding core by the plasma cutting device (3) and starting cutting operation;
and S5, taking out the cutting sample plate, placing the cutting sample plate at a fixed position, and cleaning the steel slag to finish the operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011031322.4A CN114309904B (en) | 2020-09-27 | 2020-09-27 | Steel coil repairing and cutting device and cutting process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011031322.4A CN114309904B (en) | 2020-09-27 | 2020-09-27 | Steel coil repairing and cutting device and cutting process thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114309904A true CN114309904A (en) | 2022-04-12 |
| CN114309904B CN114309904B (en) | 2023-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011031322.4A Active CN114309904B (en) | 2020-09-27 | 2020-09-27 | Steel coil repairing and cutting device and cutting process thereof |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11226743A (en) * | 1998-02-18 | 1999-08-24 | Nippon Steel Weld Prod & Eng Co Ltd | Plasma cutting method and device thereof |
| CN102284776A (en) * | 2011-08-22 | 2011-12-21 | 青岛东方铁塔股份有限公司 | Universal plasma cutting machine of cantilever |
| US20120187091A1 (en) * | 2011-01-20 | 2012-07-26 | Siemens Industry, Inc. | Method and apparatus for trimming a sample from a coiled metal web |
| CN104048846A (en) * | 2014-06-27 | 2014-09-17 | 安徽马钢和菱实业有限公司 | Medium-thick plate flame cutting sampling device and sampling method thereof |
| CN206028985U (en) * | 2016-08-31 | 2017-03-22 | 泸州北方化学工业有限公司 | Plasma cutting machine rifle head |
| CN206811296U (en) * | 2017-04-12 | 2017-12-29 | 北钢管业（营口）有限公司 | A kind of steel pipe plasma cutter |
| CN207930209U (en) * | 2018-03-15 | 2018-10-02 | 河钢股份有限公司承德分公司 | Cutting gun fixing device |
| CN209062329U (en) * | 2018-11-19 | 2019-07-05 | 盐城市巨能动力机械有限公司 | A kind of safe and efficient numerical control cantilever plasma cutting machine |
-
2020
- 2020-09-27 CN CN202011031322.4A patent/CN114309904B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11226743A (en) * | 1998-02-18 | 1999-08-24 | Nippon Steel Weld Prod & Eng Co Ltd | Plasma cutting method and device thereof |
| US20120187091A1 (en) * | 2011-01-20 | 2012-07-26 | Siemens Industry, Inc. | Method and apparatus for trimming a sample from a coiled metal web |
| CN102284776A (en) * | 2011-08-22 | 2011-12-21 | 青岛东方铁塔股份有限公司 | Universal plasma cutting machine of cantilever |
| CN104048846A (en) * | 2014-06-27 | 2014-09-17 | 安徽马钢和菱实业有限公司 | Medium-thick plate flame cutting sampling device and sampling method thereof |
| CN206028985U (en) * | 2016-08-31 | 2017-03-22 | 泸州北方化学工业有限公司 | Plasma cutting machine rifle head |
| CN206811296U (en) * | 2017-04-12 | 2017-12-29 | 北钢管业（营口）有限公司 | A kind of steel pipe plasma cutter |
| CN207930209U (en) * | 2018-03-15 | 2018-10-02 | 河钢股份有限公司承德分公司 | Cutting gun fixing device |
| CN209062329U (en) * | 2018-11-19 | 2019-07-05 | 盐城市巨能动力机械有限公司 | A kind of safe and efficient numerical control cantilever plasma cutting machine |
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| CN114309904B (en) | 2023-10-20 |
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