CN104354003A - Strip steel surface defect shaping equipment - Google Patents

Strip steel surface defect shaping equipment Download PDF

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Publication number
CN104354003A
CN104354003A CN201410524260.9A CN201410524260A CN104354003A CN 104354003 A CN104354003 A CN 104354003A CN 201410524260 A CN201410524260 A CN 201410524260A CN 104354003 A CN104354003 A CN 104354003A
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China
Prior art keywords
driving mechanism
shaping
steel
band steel
support
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Application number
CN201410524260.9A
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Chinese (zh)
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CN104354003B (en
Inventor
陈孝炎
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Tianjin Gunte Technology Co ltd
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CHAOHU GUANGFENG METAL PRODUCT Co Ltd
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Priority to CN201410524260.9A priority Critical patent/CN104354003B/en
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Application granted granted Critical
Publication of CN104354003B publication Critical patent/CN104354003B/en
Expired - Fee Related legal-status Critical Current
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P23/00Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
    • B23P23/06Metal-working plant comprising a number of associated machines or apparatus

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Metal Rolling (AREA)

Abstract

The invention discloses strip steel surface defect shaping equipment which comprise a bracket, wherein a feeding device, a limiting device, a detecting device, a material supplementing device, a roll pressing device, a polishing device, a flushing device, a knocking device, a supporting device and a winding device are arranged on the bracket in sequence; planar strip steel is subjected to limiting feeding and is then detected through the detecting device, and according to the detection result of the detecting device, at least one of the six devices of the material supplementing device, the roll pressing device, the polishing device, the flushing device, the knocking device and the supporting device is used for shaping the strip steel surface at the detection positions. According to the strip steel surface defect shaping equipment, the defect types and positions of the strip steel surface can be detected, and targeted corresponding shaping can be performed on planar strip steel surface with different defect types according to detecting signals, so that tiny defects on the strip steel surface can be shaped finely and precisely, the working efficiency is high, the shaping effect is good, secondary damage in the shaping process cannot be caused, and shaped strip steel surface is high in evenness.

Description

A kind of steel strip surface defect shaping device
Technical field
The present invention relates to steel band processing technique field, particularly relate to a kind of steel strip surface defect shaping device.
Background technology
Usually, need to carry out smooth process through the cold rolling steel band made, smooth be through recrystallization annealing after band steel be rolled with less deflection, with eliminate yield stress, ensure mechanical performance, control panel shape, to reduce the surface topography defect that steel band produces in cold-rolled process.Due to smooth be last procedure determining completed belt steel plate shape, mechanical performance, for ensureing that the quality of cold-strip steel has very important significance.But existing shaping device according to the type of shape defect, cannot carry out meticulous shaping respectively, affects the flatness of belt steel surface, even can cause secondary damage to strip quality.
Summary of the invention
For solving the technical problem existed in background technology, the present invention proposes a kind of steel strip surface defect shaping device, can according to the type of steel strip surface defect, each apparatus for shaping is accurately configured, thus meticulous shaping is carried out to the minute shape defect of belt steel surface, operating efficiency is high, and shaping effect is good, and the belt steel surface flatness through shaping is high.
A kind of steel strip surface defect shaping device that the present invention proposes, comprise support, support is provided with feed arrangement, stopping means, checkout gear, feed supplementing device, rolling device, sanding apparatus, flusher, knocking device, bracing or strutting arrangement, drive unit and wrap-up;
Drive unit comprises the first driving mechanism, the second driving mechanism, the 3rd driving mechanism, four-wheel drive mechanism, the 5th driving mechanism, the 6th driving mechanism, the 7th driving mechanism;
Feed arrangement is used for coiled strip steel to send and the crimp band steel generate planar band steel that will send;
Stopping means comprises vertical position-limit mechanism and Horizontal limiting mechanism, is respectively used to limit with the position on vertical direction in the horizontal direction in feeding process planar band steel;
Checkout gear is positioned at the downstream of stopping means, it is for detecting plane steel strip surface defect, and determine the coordinate position of blemish in flat strip, the type of blemish comprises surface indentation, rat and concavo-convex deformation, and checkout gear carries out level by the first driving mechanism and vertically moves on support;
Feed supplementing device is positioned at the downstream of checkout gear, and it for carrying out feed supplement to the surface indentation on planar band steel, and heats feed supplement position in feed supplement process, and feed supplementing device carries out level by the second driving mechanism and vertically moves on support;
Rolling device is positioned at the downstream of feed supplementing device, and it is for carrying out local roll-in on planar band steel through the position of feed supplement, and rolling device carries out level by the 3rd driving mechanism and vertically moves on support;
Sanding apparatus is positioned at checkout gear downstream, and it is for polishing to the rat on the upper and lower surface of planar band steel, and sanding apparatus carries out level by four-wheel drive mechanism and vertically moves on support;
Flushing machine is positioned at the downstream of sanding apparatus, and for cleaning the plane belt steel surface through polishing, flusher carries out level by the 5th driving mechanism and vertically moves on support;
Knocking device is positioned at checkout gear downstream, and it is for knocking micro-shaping to the concavo-convex deformation in flat strip, and knocking device carries out level by the 6th driving mechanism and vertically moves on support;
Bracing or strutting arrangement is located at the below of knocking device, and for supporting planar band steel in the process of knocking, bracing or strutting arrangement moves with vertical along with knocking device carries out level on support by the 7th driving mechanism;
Wrap-up is used for carrying out rolling to the planar band steel after shaping.
Preferably, sanding apparatus is positioned at rolling device downstream.
Preferably, knocking device is positioned at flusher downstream.
Preferably, checkout gear comprises the first detector and the second detector, first detector is used for the type of the upper surface defect of detection plane band steel and determines the position of blemish, and the second detector is used for the type of the lower surface defect of detection plane band steel and determines the position of blemish.
Preferably, described automatic control system also comprises auxiliary detection device, drive unit also comprises the 8th driving mechanism, auxiliary detection device moves on support by the 8th driving mechanism, auxiliary detection device is used for carrying out secondary detection to the planar band steel through rolling device shaping, and the rat formed through feed supplement specifically for detection plane belt steel surface also determines the position of rat.
In the present invention, the steel strip surface defect shaping device proposed, comprise support, support is provided with feed arrangement, stopping means, checkout gear, feed supplementing device, rolling device, sanding apparatus, flusher, knocking device, bracing or strutting arrangement and wrap-up successively, the planar band steel of feed arrangement charging is detected by checkout gear after spacing, according to the testing result of checkout gear, at least one device in feed supplementing device, rolling device, sanding apparatus, flusher, knocking device, bracing or strutting arrangement is adopted to carry out shaping to steel strip surface defect position.By the steel strip surface defect shaping device of above-mentioned optimal design, defect type and the position of belt steel surface can be detected, and carry out corresponding shaping targetedly according to the dissimilar defect of detection signal to plane belt steel surface, thus realize carrying out meticulous shaping to the minute shape defect of belt steel surface, operating efficiency is high, shaping effect is good, does not cause secondary damage in reforming process, and the belt steel surface flatness through shaping is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of steel strip surface defect shaping device that the present invention proposes.
Detailed description of the invention
As shown in Figure 1, Fig. 1 is the structural representation of a kind of steel strip surface defect shaping device that the present invention proposes.
With reference to Fig. 1, a kind of steel strip surface defect shaping device that the present invention proposes, comprise support 1, support 1 is provided with feed arrangement 2, stopping means 3, checkout gear 4, feed supplementing device 5, rolling device 6, sanding apparatus 7, flusher 8, knocking device 9, bracing or strutting arrangement 10, drive unit, auxiliary detection device 40 and wrap-up 30;
Drive unit comprises the first driving mechanism 201, second driving mechanism 202, the 3rd driving mechanism 203, four-wheel drive mechanism 204, the 5th driving mechanism 205, the 6th driving mechanism 206, the 7th driving mechanism 207, the 8th driving mechanism 208;
Feed arrangement 2 is for sending coiled strip steel and the crimp band steel generate planar band steel that will send;
Stopping means 3 comprises vertical position-limit mechanism 31 and Horizontal limiting mechanism 32, is respectively used to limit with the position on vertical direction in the horizontal direction in feeding process planar band steel;
Checkout gear 4 is positioned at the downstream of stopping means 3, comprise the first detector 31 and the second detector 32, first detector 31 is positioned at the top of planar band steel, its type for the upper surface defect of detection plane band steel also determines the position of blemish, second detector 32 is positioned at the below of planar band steel, its type for the lower surface defect of detection plane band steel also determines the position of blemish, the type of blemish comprises surface indentation, rat and concavo-convex deformation, and checkout gear 4 carries out level by the first driving mechanism 201 and vertically moves on support 1;
Feed supplementing device 5 is positioned at the downstream of checkout gear 4, it is for carrying out feed supplement to the surface indentation on planar band steel, and heat feed supplement position in feed supplement process, feed supplementing device 5 carries out level by the second driving mechanism 202 and vertically moves on support 1;
Rolling device 6 is positioned at the downstream of feed supplementing device 6, and it is for carrying out local roll-in on planar band steel through the position of feed supplement, and rolling device 6 carries out level by the 3rd driving mechanism 203 and vertically moves on support 1;
Auxiliary detection device 40 is positioned at the discharge outlet of rolling device 6, it moves on support 1 by the 8th driving mechanism 208, auxiliary detection device 40 is for carrying out secondary detection to the planar band steel through rolling device shaping, and the rat formed through feed supplement specifically for detection plane belt steel surface also determines the position of rat;
Sanding apparatus 7 is positioned at the downstream of rolling device 6, and it is for polishing to the rat on the upper and lower surface of planar band steel, and sanding apparatus 7 carries out level by four-wheel drive mechanism 204 and vertically moves on support 1;
Flusher 8 is positioned at the downstream of sanding apparatus 7, and for cleaning the plane belt steel surface through polishing, flusher 8 carries out level by the 5th driving mechanism 205 and vertically moves on support 1;
Knocking device 9 is positioned at the downstream of flusher 8, and it is for knocking micro-shaping to the concavo-convex deformation in flat strip, and knocking device 9 carries out level by the 6th driving mechanism 206 and vertically moves on support 1;
Bracing or strutting arrangement 10 is located at the below of knocking device 9, and for supporting planar band steel in the process of knocking, bracing or strutting arrangement 10 moves with vertical along with knocking device 9 carries out level on support 1 by the 7th driving mechanism 207;
Wrap-up 30 is for carrying out rolling to the planar band steel after shaping.
The steel strip surface defect shaping device of the present embodiment is adopted to carry out the shape defect of belt steel surface in the process of accurate shaping, coiled strip steel is sent and the curling steel band generate planar band steel that will send by feed arrangement 2, the planar band steel sent is by entering stopping means 3, stopping means 3 limit in feeding process planar band steel in the horizontal direction with the position on vertical direction, then checkout gear 4 accurately detects, particularly, the distance of its detection probe to flat strip upper surface detects in first testing agency 41, the distance of its detection probe to flat strip lower surface detects in second testing agency 42, then according to this Detection Information Judge plane belt steel surface exist shape defect type and determine its position, first effects on surface recessed position carries out feed supplement, second driving mechanism 202 drives feed supplementing device 5 move to the top of surface indentation position and drive its shape according to surface indentation to carry out feed supplement, feed supplementing device 5 pairs of feed supplement positions are heated simultaneously, make feed supplement more firm in the combination of indent, then roll-in is carried out in the 3rd driving mechanism 203 driven roller pressure device 6 pairs of feed supplement positions, then, 8th driving mechanism 208 drives auxiliary detection device 5 to move to above feed supplement position, secondary detection is carried out to the position on the planar band steel of feed supplement and roll-in, thus determine whether plane belt steel surface exists the rat formed by feed supplement, then, four-wheel drive mechanism 204 drives sanding apparatus 7 to move to above rat position, and drive it to polish to it according to the shape of rat, 5th driving mechanism 205 drives flusher 8 to rinse the planar band steel through polishing, then the 6th driving mechanism 206 drives knocking device 9 that generation deformation position is carried out to vibrations and knocks, in the process of knocking, bracing or strutting arrangement 9 is at supported underneath planar band steel, realize the meticulous shaping to minute asperities deformation, planar band steel finally by shaping carries out rolling by wrap-up 30.
In the present embodiment, the steel strip surface defect shaping device proposed, comprise support, support is provided with feed arrangement, stopping means, checkout gear, feed supplementing device, rolling device, sanding apparatus, flusher, knocking device, bracing or strutting arrangement and wrap-up successively, the planar band steel of feed arrangement charging is detected by checkout gear after spacing, according to the testing result of checkout gear, at least one device in feed supplementing device, rolling device, sanding apparatus, flusher, knocking device, bracing or strutting arrangement is adopted to carry out shaping to steel strip surface defect position.By the steel strip surface defect shaping device of above-mentioned optimal design, defect type and the position of belt steel surface can be detected, and carry out corresponding shaping targetedly according to the dissimilar defect of detection signal to plane belt steel surface, thus realize carrying out meticulous shaping to the minute shape defect of belt steel surface, operating efficiency is high, shaping effect is good, does not cause secondary damage in reforming process, and the belt steel surface flatness through shaping is high.
In a specific embodiment, when checkout gear 4 only detects at least one in rat and deformation defect, corresponding selection sanding apparatus and flusher, knocking device and bracing or strutting arrangement or sanding apparatus, flusher, knocking device and bracing or strutting arrangement can carry out shaping to defective locations, and omit the shaping step about feed supplementing device and rolling device.
But, when checkout gear 4 detects surface indentation, feed supplementing device and rolling device is adopted to carry out shaping to defective locations successively, then auxiliary detection device carries out secondary detection to shaping position, when when detecting through shaping position the bump defects caused by feed supplement, adopt sanding apparatus and flusher to carry out polishing shaping to defective locations, when when not detecting through shaping position the bump defects caused by feed supplement, then surface indentation shaping terminates.
The above; be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.

Claims (5)

1. a steel strip surface defect shaping device, it is characterized in that, comprise support (1), support (1) is provided with feed arrangement (2), stopping means (3), checkout gear (4), feed supplementing device (5), rolling device (6), sanding apparatus (7), flusher (8), knocking device (9), bracing or strutting arrangement (10), drive unit and wrap-up (30);
Drive unit comprises the first driving mechanism (201), the second driving mechanism (202), the 3rd driving mechanism (203), four-wheel drive mechanism (204), the 5th driving mechanism (205), the 6th driving mechanism (206), the 7th driving mechanism (207);
Feed arrangement (2) is for sending coiled strip steel and the crimp band steel generate planar band steel that will send;
Stopping means (3) comprises vertical position-limit mechanism (31) and Horizontal limiting mechanism (32), is respectively used to limit with the position on vertical direction in the horizontal direction in feeding process planar band steel;
Checkout gear (4) is positioned at the downstream of stopping means (3), it is for detecting plane steel strip surface defect, and determine the coordinate position of blemish in flat strip, the type of blemish comprises surface indentation, rat and concavo-convex deformation, and checkout gear (4) carries out level by the first driving mechanism (201) and vertically moves on support (1);
Feed supplementing device (5) is positioned at the downstream of checkout gear (4), it is for carrying out feed supplement to the surface indentation on planar band steel, and heat feed supplement position in feed supplement process, feed supplementing device (5) carries out level by the second driving mechanism (202) and vertically moves on support (1);
Rolling device (6) is positioned at the downstream of feed supplementing device (6), it is for carrying out local roll-in on planar band steel through the position of feed supplement, and rolling device (6) carries out level by the 3rd driving mechanism (203) and vertically moves on support (1);
Sanding apparatus (7) is positioned at checkout gear (4) downstream, it is for polishing to the rat on the upper and lower surface of planar band steel, and sanding apparatus (7) carries out level by four-wheel drive mechanism (204) and vertically moves on support (1);
Flusher (8) is positioned at the downstream of sanding apparatus (7), for cleaning the plane belt steel surface through polishing, flusher (8) carries out level by the 5th driving mechanism (205) and vertically moves on support (1);
Knocking device (9) is positioned at checkout gear (4) downstream, it is for knocking micro-shaping to the concavo-convex deformation in flat strip, and knocking device (9) carries out level by the 6th driving mechanism (206) and vertically moves on support (1);
Bracing or strutting arrangement (10) is located at the below of knocking device (9), for supporting planar band steel in the process of knocking, bracing or strutting arrangement (10) moves with vertical along with knocking device (9) carries out level on support (1) by the 7th driving mechanism (207);
Wrap-up (30) is for carrying out rolling to the planar band steel after shaping.
2. steel strip surface defect shaping device according to claim 1, is characterized in that, sanding apparatus (7) is positioned at rolling device (6) downstream.
3. steel strip surface defect shaping device according to claim 1 and 2, is characterized in that, knocking device (9) is positioned at flusher (8) downstream.
4. the steel strip surface defect shaping device according to any one of claim 1-3, it is characterized in that, checkout gear (3) comprises the first detector (31) and the second detector (32), first detector (31) is positioned at the top of planar band steel, its type for the upper surface defect of detection plane band steel also determines the position of blemish, second detector (32) is positioned at the below of planar band steel, and its type for the lower surface defect of detection plane band steel also determines the position of blemish.
5. steel strip surface defect shaping device according to claim 1, it is characterized in that, described automatic control system also comprises auxiliary detection device (40), drive unit also comprises the 8th driving mechanism (208), auxiliary detection device (40) is upper mobile at support (1) by the 8th driving mechanism (208), auxiliary detection device (40) is for carrying out secondary detection to the planar band steel through rolling device (6) shaping, and the rat formed through feed supplement specifically for detection plane belt steel surface also determines the position of rat.
CN201410524260.9A 2014-09-30 2014-09-30 Strip steel surface defect shaping equipment Expired - Fee Related CN104354003B (en)

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Application Number Priority Date Filing Date Title
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CN104354003B CN104354003B (en) 2017-01-25

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105034209A (en) * 2015-07-02 2015-11-11 中材科技(阜宁)风电叶片有限公司 Repairing method of aerogenerator wind wheel blade male die
CN105881027A (en) * 2016-05-13 2016-08-24 滁州宏明机电有限公司 Eight-station type full-automatic slot milling machine for board
CN114453984A (en) * 2020-11-10 2022-05-10 宝山钢铁股份有限公司 Polishing mechanism for cold-rolled strip steel and control method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0248209U (en) * 1988-05-31 1990-04-03
JPH05261439A (en) * 1991-12-06 1993-10-12 Yoshikawa Kogyo Co Ltd Device for straightening steel plate
CN2855565Y (en) * 2005-10-21 2007-01-10 张俊豪 Apparatus for reparing plate shape defect of band-steel
CN200977533Y (en) * 2006-12-08 2007-11-21 广州珠江钢铁有限责任公司 Improved hot-rolling thin strip steel leveling device
CN101518786A (en) * 2008-02-25 2009-09-02 宝山钢铁股份有限公司 Defect control method of roller and edge plate profile of strip steel

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0248209U (en) * 1988-05-31 1990-04-03
JPH05261439A (en) * 1991-12-06 1993-10-12 Yoshikawa Kogyo Co Ltd Device for straightening steel plate
CN2855565Y (en) * 2005-10-21 2007-01-10 张俊豪 Apparatus for reparing plate shape defect of band-steel
CN200977533Y (en) * 2006-12-08 2007-11-21 广州珠江钢铁有限责任公司 Improved hot-rolling thin strip steel leveling device
CN101518786A (en) * 2008-02-25 2009-09-02 宝山钢铁股份有限公司 Defect control method of roller and edge plate profile of strip steel

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105034209A (en) * 2015-07-02 2015-11-11 中材科技(阜宁)风电叶片有限公司 Repairing method of aerogenerator wind wheel blade male die
CN105034209B (en) * 2015-07-02 2017-04-19 中材科技(阜宁)风电叶片有限公司 Repairing method of aerogenerator wind wheel blade male die
CN105881027A (en) * 2016-05-13 2016-08-24 滁州宏明机电有限公司 Eight-station type full-automatic slot milling machine for board
CN114453984A (en) * 2020-11-10 2022-05-10 宝山钢铁股份有限公司 Polishing mechanism for cold-rolled strip steel and control method thereof

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Address before: Ganquan road Shushan District of Hefei City, Anhui Province, 230000 West hillock road to the South Wild Garden commercial office building room B-1512

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Granted publication date: 20170125