CN103293166B - Fluorescent image detection device of vehicle sealing piece coating - Google Patents
Fluorescent image detection device of vehicle sealing piece coating Download PDFInfo
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- CN103293166B CN103293166B CN201310269458.2A CN201310269458A CN103293166B CN 103293166 B CN103293166 B CN 103293166B CN 201310269458 A CN201310269458 A CN 201310269458A CN 103293166 B CN103293166 B CN 103293166B
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Abstract
The invention discloses a fluorescent image detection device of a vehicle sealing piece coating. The fluorescent image detection device comprises a base, a working table, a control system and an image pickup system, wherein the control system comprises a control cabinet, a display, a mark controller and a mark printing head; the image pickup system comprises an image pickup cabinet, a camera lifting mechanism, a camera, a scale and an ultraviolet lamp; the working table is positioned on the base; a hollow rectangular frame is arranged on one side of the rear part of the table surface of the working table; a transverse rod is connected to two columns on the left side of the rectangular frame; a workpiece installation mechanism is arranged in the front part of the table surface of the working table; the control cabinet is arranged on the rectangular frame; the image pickup cabinet is arranged on the other side of the rear part of the table surface of the working table. The fluorescent image detection device of the vehicle sealing piece coating can detect the production defects of a surface coating of a sealing piece, can timely give an alarm to the production defects of the surface coating of the sealing piece, and can mark the defects.
Description
Technical field
The present invention relates to a kind of fluoroscopic image pick-up unit, be specifically related to a kind of fluoroscopic image pick-up unit of automotive sealant coating.
Background technology
Along with the development of auto industry, particularly automobile popularizing to masses, the security of automobile and comfortableness require the concern more and more causing people.The seal of automobile has the requirement of its uniqueness in performance, coating technology can change property of sealing piece, the performance requirement of seal surface coating is also different from other products, the quality of seal surface coating directly affects the quality of seal product, uses water white transparency coating can improve the cooperation of seal product and adjacent parts as the coating of seal surface.The coating on automotive sealant surface comprises aafinish coat and aqua coating, production defect may be there is and mainly contain coating skewness in the aafinish coat of seal surface and aqua coating, there is breakpoint, some surfaces do not have coating etc., and especially the production defect of aqua coating lacks effective pick-up unit.Fluorescer is added in the reagent of water white transparency aqua coating or finish coating, the fluoroscopic image thrown light on by ultraviolet light source can detect the defect of the coating of seal surface, but does not have suitable fluoroscopic image pick-up unit at present to detect the production defect of seal surface coating.
Summary of the invention
The object of the invention is to overcome the defect of prior art and a kind of fluoroscopic image pick-up unit of automotive sealant coating is provided, the production defect of seal surface fluoresent coating can be detected, to production defect and the alarm of seal surface fluoresent coating, and can mark at fault location, prevent defective automotive sealant product from coming into the market.
The technical scheme realizing above-mentioned purpose is: a kind of fluoroscopic image pick-up unit of automotive sealant coating, comprise pedestal, worktable, control system and camera system, described control system comprises switch board, display, marking of control device and mark printhead, described camera system comprises shooting cabinet, the elevating mechanism of camera, camera, scale and uviol lamp, wherein:
Described worktable is positioned on described pedestal, and the rectangular frame of a hollow is installed in the side at the rear portion of the table top of described worktable, and two pillars on the limit, left side of described rectangular frame connect a cross bar;
The front portion of the table top of described worktable is provided with the installing mechanism of workpiece;
Described switch board is arranged on described rectangular frame, the outside surface that described display is arranged on the front panel of described switch board is electrically connected with the controller in described switch board, described marking of control device to be arranged in described rectangular frame and to be electrically connected with the controller in described switch board, and described mark printhead is suspended on the top of described workpiece by described cross bar and is electrically connected with described marking of control device;
Described shooting cabinet is arranged on the opposite side at the rear portion of the table top of described worktable, described shooting cabinet comprises a light excluding shutter and a transverse slat, the upper end of described light excluding shutter is arranged on the front end of the top board of described shooting cabinet in the mode of upper and lower opening and closing, described transverse slat is placed in the inside of shooting cabinet, shooting cabinet is separated into, bottom, the elevating mechanism of described camera is arranged on the top of described shooting cabinet, the elevating mechanism that described camera is arranged on described camera is electrically connected with the controller in described switch board, described scale is arranged on the side of the elevating mechanism of described camera, described uviol lamp is arranged on the bottom of described shooting cabinet in the mode of the top being positioned at described workpiece.
In the fluoroscopic image pick-up unit of above-mentioned automotive sealant coating, the elevating mechanism of described camera comprises column, the first fixed head, the second fixed head, guidepost, screw mandrel and adjusting knob, wherein:
Described column is arranged on the top of described shooting cabinet;
Described first fixed head and the second fixed head being connected with described column one on the other;
The top of described guidepost is fixed on described first fixed head, and the bottom of described guidepost is fixed on described second fixed head;
The upper and lower end of described screw mandrel one to one with described first fixed head, the second fixed head is rotating is connected;
Described adjusting knob is arranged on the upper end of described screw mandrel, and is positioned at the upper surface of described first fixed head;
Described scale is arranged on the front surface of described column;
Described camera and described wire rod thread are socketed, and the side of described camera connects the pointer that points to described scale.
In the fluoroscopic image pick-up unit of above-mentioned automotive sealant coating, the installing mechanism of described workpiece comprises front apron, backboard, some live-rollers and some gear wheels, wherein:
Described front apron and the tandem transverse direction of backboard are arranged on the front portion of the table top of described worktable;
Described some live-rollers are all connected across between described front apron and backboard;
Described some gear wheels are arranged on the both sides of the described workpiece of the below being positioned at described uviol lamp.
In the fluoroscopic image pick-up unit of above-mentioned automotive sealant coating, described light excluding shutter is box door, and the bottom of described light excluding shutter arranges one and the suitable breach of the height of described front apron, the height of backboard and the width between described front apron and backboard.
In the fluoroscopic image pick-up unit of above-mentioned automotive sealant coating, the installing mechanism of described workpiece also comprises the governor motion for regulating the distance between front apron, backboard, described adjustment structure is a screw body being arranged on described front apron lower end, and by location of workpiece adjusting knob rotary screw rod mechanism, described location of workpiece adjusting knob is positioned at the front side of described worktable.
The fluoroscopic image pick-up unit beneficial effect compared with prior art of automotive sealant coating of the present invention is: the height of camera can regulate, can the production defect of detection of dynamic seal surface coating, to production defect and the alarm of seal surface coating, and can mark at fault location, prevent defective automotive sealant product from coming into the market.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention;
Fig. 2 is front view of the present invention;
Fig. 3 is the close-up schematic view of part A in Fig. 2;
Fig. 4 is side view of the present invention;
Fig. 5 is the close-up schematic view of part B in Fig. 4.
Embodiment
In order to make those skilled in the art can understand technical scheme of the present invention better, below in conjunction with accompanying drawing, the invention will be further described.
Refer to Fig. 1, Fig. 2 and Fig. 4, embodiments of the invention, a kind of fluoroscopic image pick-up unit of automotive sealant coating, comprise pedestal 1, worktable 2, control system and camera system, control system comprises switch board 3, display 4, marking of control device 5 and mark printhead 6, and camera system comprises shooting cabinet 7, the elevating mechanism 8 of camera, camera 9, scale 10 and uviol lamp 11.
Worktable 2 is positioned on pedestal 1, and the rectangular frame 21 of a hollow is installed in the side at the rear portion of the table top of worktable 2, and two pillars on the limit, left side of rectangular frame 21 connect a cross bar 22; The front portion of the table top of worktable 2 is provided with the installing mechanism of workpiece 12.Switch board 3 is arranged on rectangular frame 21, the outside surface that display 4 is arranged on the front panel of switch board 3 is electrically connected with the controller in switch board 3, marking of control device 5 to be arranged in rectangular frame 21 and to be electrically connected with the controller in switch board 3, marking of control device 5 is positioned at the below of switch board 3, and mark printhead 6 is suspended on the top of workpiece 12 by cross bar 22 and is electrically connected with marking of control device 5.Shooting cabinet 7 is arranged on the opposite side at the rear portion of the table top of worktable 2, shooting cabinet 7 comprises light excluding shutter 71 and a transverse slat 72, the upper end of light excluding shutter 71 is arranged on the front end of the top board of described shooting cabinet 7, light excluding shutter 71 can opening and closing up and down, transverse slat 72 is placed in the inside of shooting cabinet 7, makes shooting cabinet 7 be separated into upper and lower part; The elevating mechanism 8 of camera is arranged on the top of shooting cabinet 7, the elevating mechanism 8 that camera 9 is arranged on camera is electrically connected with the controller in switch board 3, scale 10 is arranged on the side of the elevating mechanism 8 of camera, and uviol lamp 11 is arranged on the bottom of shooting cabinet 3 in the mode of the top being positioned at workpiece 12.
Refer to Fig. 3 again, in the present embodiment, the elevating mechanism 8 of camera comprises column 81, first fixed head 82, second fixed head 83, guidepost 84, screw mandrel 85 and adjusting knob 86.Column 81 is arranged on the top of shooting cabinet 7; First fixed head 82 and the second fixed head 83 being connected with column 81 one on the other; The top of guidepost 84 is fixed on the first fixed head 82, and the bottom of guidepost 84 is fixed on the second fixed head 83; The upper and lower end of screw mandrel 85 is connected with the first fixed head 82, second fixed head 83 is rotating one to one; Adjusting knob 86 is arranged on the upper end of screw mandrel 85, and is positioned at the upper surface of the first fixed head 82, rotates adjusting knob 86 and can regulate camera 9 up or down; Scale 10 is arranged on the front surface of column 81; Camera 9 and screw mandrel 85 screw thread are socketed, and the side of camera 9 connects the pointer that points to scale 10.
Refer to Fig. 1 and Fig. 5 again, in the present embodiment, the installing mechanism of workpiece comprises front apron 131, backboard 132, some live-rollers 133 and some gear wheels 134.Front apron 131 and the tandem transverse direction of backboard 132 are arranged on the front portion of the table top of worktable 2; Some live-rollers 133 are all connected across between described front apron and backboard, and some live-rollers 133 lay workpiece 12; Some gear wheels 134 are arranged on the both sides of the workpiece 12 of the below being positioned at uviol lamp 11.Preferably, the front apron 131 of the installing mechanism of workpiece, backboard 132 are divided into two groups of baffle plates, one group of baffle plate is arranged on the side of the front portion of the table top of worktable 2, another group baffle plate is arranged on the opposite side of the front portion of the table top of worktable 2 and is positioned at the below of uviol lamp 11, often organize baffle plate and include front apron and backboard, in the same horizontal line, the backboard of two groups of group baffle plates in the same horizontal line for the front apron of two groups.Some gear wheels 134 are arranged between some live-rollers of the below of uviol lamp 11.
Refer to Fig. 1 again, preferably, light excluding shutter 71 is box door, the bottom of described light excluding shutter arranges one and the suitable breach of the height of described front apron 131, the height of backboard 132 and the width between front apron 131 and backboard 132, after light excluding shutter 71 is closed, form the camera bellows detection architecture that detects the fluoroscopic image of seal surface coating downwards.
Preferably, the installing mechanism of workpiece also comprises the governor motion for regulating the distance between front apron 131, backboard 132, adjustment structure is a screw body being arranged on front apron 131 lower end, and by location of workpiece adjusting knob 135 rotary screw rod mechanism, location of workpiece adjusting knob 135 is positioned at the front side of worktable 2.
The principle of work of the fluoroscopic image pick-up unit of automotive sealant coating of the present invention is: rotate the height that adjusting knob regulates camera up or down, the light illumination workpiece of uviol lamp and the fluoroscopic image of automotive sealant surface coating, camera collection fluoroscopic image, and controller fluoroscopic image passed in switch board, controller in switch board is by the binary conversion treatment to the pixel of fluoroscopic image, detect the production defect of automotive sealant surface coating, when occurring coating skewness, there is breakpoint, when some surfaces do not have production defects such as coating, controller in switch board sends alerting signal and reports to the police, and having the position mark of production defect by marking of control device control mark printhead, convenient identification.Display can show various duty and the warning message of fluoroscopic image pick-up unit.
In this enforcement, the model of the controller in switch board is Keyemce company image system CCD high-speed controller CV5001, the model of marking of control device is the LP7000+ of intermac company, the model of mark printhead is intermac company's T 3-L2, what camera adopted is the model of Keyemce company image system is high-speed color CCD (the Charge-coupled Device of CV-035C, Charged Couple original paper, also claim ccd image sensor) and model be the combination of the CCTV camera lens (Closed Circuit Television, monitoring lens of closed-circuit television) of CV-L16.
In sum, the fluoroscopic image pick-up unit of automotive sealant coating of the present invention, can the production defect of detection of dynamic seal surface coating, to production defect and the alarm of seal surface coating, and can mark at fault location, prevent defective automotive sealant product from coming into the market.
Above embodiment is used for illustrative purposes only, but not limitation of the present invention, person skilled in the relevant technique, without departing from the spirit and scope of the present invention, various conversion or modification can also be made, therefore all equivalent technical schemes also should belong to category of the present invention, should be limited by each claim.
Claims (5)
1. the fluoroscopic image pick-up unit of an automotive sealant coating, it is characterized in that, comprise pedestal, worktable, control system and camera system, described control system comprises switch board, display, marking of control device and mark printhead, described camera system comprises shooting cabinet, the elevating mechanism of camera, camera, scale and uviol lamp, wherein:
Described worktable is positioned on described pedestal, and the rectangular frame of a hollow is installed in the side at the rear portion of the table top of described worktable, and two pillars on the limit, left side of described rectangular frame connect a cross bar;
The front portion of the table top of described worktable is provided with the installing mechanism of workpiece;
Described switch board is arranged on described rectangular frame, the outside surface that described display is arranged on the front panel of described switch board is electrically connected with the controller in described switch board, described marking of control device to be arranged in described rectangular frame and to be electrically connected with the controller in described switch board, and described mark printhead is suspended on the top of described workpiece by described cross bar and is electrically connected with described marking of control device;
Described shooting cabinet is arranged on the opposite side at the rear portion of the table top of described worktable, described shooting cabinet comprises a light excluding shutter and a transverse slat, the upper end of described light excluding shutter is arranged on the front end of the top board of described shooting cabinet in the mode of upper and lower opening and closing, described transverse slat is placed in the inside of shooting cabinet, shooting cabinet is separated into, bottom, the elevating mechanism of described camera is arranged on the top of described shooting cabinet, the elevating mechanism that described camera is arranged on described camera is electrically connected with the controller in described switch board, described scale is arranged on the side of the elevating mechanism of described camera, described uviol lamp is arranged on the bottom of described shooting cabinet in the mode of the top being positioned at described workpiece.
2. the fluoroscopic image pick-up unit of automotive sealant coating according to claim 1, is characterized in that, the elevating mechanism of described camera comprises column, the first fixed head, the second fixed head, guidepost, screw mandrel and adjusting knob, wherein:
Described column is arranged on the top of described shooting cabinet;
Described first fixed head and the second fixed head being connected with described column one on the other;
The top of described guidepost is fixed on described first fixed head, and the bottom of described guidepost is fixed on described second fixed head;
The upper and lower end of described screw mandrel one to one with described first fixed head, the second fixed head is rotating is connected;
Described adjusting knob is arranged on the upper end of described screw mandrel, and is positioned at the upper surface of described first fixed head;
Described scale is arranged on the front surface of described column;
Described camera and described wire rod thread are socketed, and the side of described camera connects the pointer that points to described scale.
3. the fluoroscopic image pick-up unit of automotive sealant coating according to claim 1, is characterized in that, the installing mechanism of described workpiece comprises front apron, backboard, some live-rollers and some gear wheels, wherein:
Described front apron and the tandem transverse direction of backboard are arranged on the front portion of the table top of described worktable;
Described some live-rollers are all connected across between described front apron and backboard;
Described some gear wheels are arranged on the both sides of the described workpiece of the below being positioned at described uviol lamp.
4. the fluoroscopic image pick-up unit of automotive sealant coating according to claim 3, it is characterized in that, described light excluding shutter is box door, and the bottom of described light excluding shutter arranges one and the suitable breach of the height of described front apron, the height of backboard and the width between described front apron and backboard.
5. the fluoroscopic image pick-up unit of automotive sealant coating according to claim 3, it is characterized in that, the installing mechanism of described workpiece also comprises the governor motion for regulating the distance between front apron, backboard, described adjustment structure is a screw body being arranged on described front apron lower end, and by location of workpiece adjusting knob rotary screw rod mechanism, described location of workpiece adjusting knob is positioned at the front side of described worktable.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310269458.2A CN103293166B (en) | 2013-06-28 | 2013-06-28 | Fluorescent image detection device of vehicle sealing piece coating |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310269458.2A CN103293166B (en) | 2013-06-28 | 2013-06-28 | Fluorescent image detection device of vehicle sealing piece coating |
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| CN103293166A CN103293166A (en) | 2013-09-11 |
| CN103293166B true CN103293166B (en) | 2015-03-11 |
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| CN104588270A (en) * | 2014-12-30 | 2015-05-06 | 广东旭业光电科技股份有限公司 | Method capable of quickly detecting lens missing glue |
| CN106044307B (en) * | 2016-07-19 | 2018-04-24 | 马春阳 | A kind of device and method that material strips are processed |
| CN108152146B (en) * | 2017-12-15 | 2020-06-09 | 中国兵器科学研究院宁波分院 | Organic coating pliability quantitative determination device |
| DE102020210484A1 (en) * | 2020-08-18 | 2022-02-24 | Magna Steyr Fahrzeugtechnik Ag & Co Kg | Method of checking a preservation layer |
| CN113832727A (en) * | 2021-10-27 | 2021-12-24 | 福建骏源纺织有限公司 | Preparation method of high-strength polyester fabric |
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| JP2001281226A (en) * | 2000-03-29 | 2001-10-10 | Daido Steel Co Ltd | Method and apparatus for fluorescent magnetic-particle flaw detection |
| JP4154295B2 (en) * | 2003-07-04 | 2008-09-24 | 株式会社神戸製鋼所 | Marking position detection method |
| JP4618502B2 (en) * | 2005-07-11 | 2011-01-26 | 株式会社Ｉｈｉ | Fluorescence flaw detector and fluorescent flaw detection method |
| JP2007303824A (en) * | 2006-05-08 | 2007-11-22 | Daido Steel Co Ltd | Method and device for fluorescent magnetic particle testing |
| CN200956015Y (en) * | 2006-09-29 | 2007-10-03 | 张继功 | Fluorescent penetrant flaw detection system |
| CN101762601A (en) * | 2008-11-28 | 2010-06-30 | 吴江市天龙机械有限公司 | Die casting part fluorescent test technologic method |
| CN203324203U (en) * | 2013-06-28 | 2013-12-04 | 申雅密封件有限公司 | Fluorescence image detection device for coating of sealing element of automobile |
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