CN109612938B - Monopole board quality inspection tool - Google Patents
Monopole board quality inspection tool Download PDFInfo
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- CN109612938B CN109612938B CN201910023476.XA CN201910023476A CN109612938B CN 109612938 B CN109612938 B CN 109612938B CN 201910023476 A CN201910023476 A CN 201910023476A CN 109612938 B CN109612938 B CN 109612938B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N21/956—Inspecting patterns on the surface of objects
- G01N21/95607—Inspecting patterns on the surface of objects using a comparative method
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- General Physics & Mathematics (AREA)
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- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The invention discloses a monopole board quality inspection tool which comprises a first linear guide rail, a second mounting plate, a first detection mechanism and a second detection mechanism, wherein the first mounting plate is fixedly arranged at the top end of a rack through bolts, the first linear guide rail is fixedly arranged at the upper end of the first mounting plate through bolts, a positioning block is fixedly arranged at one end of a supporting column through bolts, a third supporting plate is fixedly arranged at the bottom end of the positioning block through threaded holes, the third supporting plate is of an isosceles trapezoid structure, light sources are fixedly arranged at the bottom end of the third supporting plate through bolts, the number of the light sources is two, namely a first light source and a second light source, the initial position of a first detection camera is positioned above the first light source, and the two light sources are matched with the third linear guide rail and the first detection camera, so that the secondary scanning imaging result of the first detection camera is more accurate, and the accuracy of the whole inspection is improved.
Description
Technical Field
The invention relates to the field of inspection tools, in particular to a monopole board quality inspection tool, and belongs to the technical field of monopole board quality inspection tool application.
Background
The fuel cell is based on an electrochemical device having the same composition as a general cell. The single battery consists of positive and negative electrodes (namely a fuel electrode and a positive electrode namely an oxidant electrode) and an electrolyte, and when the battery works, the fuel and the oxidant are supplied from the outside to react.
The unipolar plate is one of core components of the fuel cell, when the unipolar plate is processed, the detection of the quality of the finished product of the unipolar plate is a necessary procedure before the assembly of the unipolar plate, and the quality of the unipolar plate directly influences the quality of the finished product of the fuel cell, so that the quality of the unipolar plate is inspected in time in the process of producing the unipolar plate, and the inspection of the quality of the unipolar plate is particularly important for controlling the defective rate of the unipolar plate.
Disclosure of Invention
The invention aims to provide a monopole plate quality inspection tool for solving the technical problems.
The aim of the invention can be achieved by the following technical scheme:
the utility model provides a monopole board quality inspection frock, including first linear guide, the second mounting panel, first detection mechanism and second detection mechanism, the top of frame is through bolt fixed mounting has first mounting panel, the upper end of first mounting panel is through bolt fixed mounting has first linear guide, be provided with the motor in the first linear guide, the motor passes through the inner wall fixed connection of bolt and first linear guide, the one end of motor is through bolt fixed mounting has the lead screw, the lead screw passes through screw hole and movable block swing joint, the top of movable block passes through bolt and second linear guide fixed connection, be provided with the cylinder in the second linear guide, the cylinder passes through the inner wall fixed connection of bolt and second linear guide, the telescopic link is installed to one end of cylinder, one end of telescopic link is through bolt fixed mounting has the movable block, the top of movable block is through bolt fixed mounting has the diaphragm, the top of diaphragm is through bolt fixed mounting has the locating plate;
the upper end of the second mounting plate is fixedly provided with a first detection mechanism through a bolt, the first detection mechanism comprises a third linear guide rail, a stop block, a first mounting block, a limiting block, a sliding block, a third mounting plate and a first detection camera, the first support plate is fixedly connected with the second mounting plate through a bolt, one end of the first support plate is fixedly provided with the third linear guide rail through a bolt, the two ends of the third linear guide rail are symmetrically provided with the stop block through a bolt, the top end of the stop block is fixedly provided with the first mounting block through a bolt, one end of the first mounting block is fixedly provided with the limiting block through a bolt, the third linear guide rail is slidingly connected with the sliding block, one end of the sliding block is fixedly provided with the third mounting plate through a bolt, the top end of the sliding block is fixedly provided with a cylinder through a bolt, the bottom end of the third mounting plate is fixedly provided with the first detection camera through a bolt, the first detection camera performs linear scanning and imaging on the monopole plate workpiece, and compares imaged data with data in an NG library to judge whether the monopole plate has defects;
the bottom of first backup pad is provided with second detection mechanism, second detection mechanism includes the second installation piece, the support column, the locating piece, the third backup pad, the light source, fourth backup pad and second detection camera, the second backup pad passes through bolt and second mounting panel fixed connection, the second installation piece is installed through the bolt symmetry to the one end of second backup pad, and there is the support column through screw hole fixed mounting in the second installation piece, the one end of support column passes through bolt fixed mounting and has the locating piece, the bottom of locating piece passes through screw hole fixed mounting and has the third backup pad, and the bottom of third backup pad passes through bolt fixed mounting and has the light source, the one end of light source is provided with the second detection camera, the top of second detection camera passes through bolt and fourth backup pad fixed connection, the top of fourth backup pad passes through bolt and second backup pad fixed connection.
Further, a plurality of limit posts are installed at equal intervals on the upper end of the positioning plate, the number of the limit posts is not less than eight, the limit posts are made of elastic materials, and a to-be-detected unipolar plate workpiece is installed between the limit posts.
Further, the upper end of the first mounting plate is vertically provided with a first fixing plate through a bolt, the upper end of the first fixing plate is vertically welded with a second fixing plate and a third fixing plate, the second fixing plate and the third fixing plate are arranged in parallel, and one ends of the second fixing plate and the third fixing plate are fixedly provided with a second mounting plate through bolts.
Further, the first backup pad is the I-shaped structure, and the one end of first backup pad has first fixed block through bolt fixed mounting, and threaded hole fixed mounting has the screw rod on the top of first fixed block, and bolt fixed mounting has the supporting shoe on the top of screw rod, and the supporting shoe passes through bolt and second mounting panel fixed connection, and the third mounting panel is L shape structure.
Further, the top of the second supporting plate is fixedly provided with a second fixing block through a bolt, the second fixing block is fixedly connected with the second mounting plate through a connecting rod, and the second mounting block is of a cylindrical structure.
Further, the support column is cylindrical structure, and equidistant a plurality of through-holes that are provided with on the support column, and the third backup pad is isosceles trapezoid structure.
Further, the number of the light sources is two, namely a first light source and a second light source, the initial position of the first detection camera is located above the first light source, and the two light sources are matched with the third linear guide rail and the first detection camera to perform secondary scanning on the monopole board workpiece.
The specific use and working process of the inspection tool are as follows:
the method comprises the steps that a first supporting plate is fixedly connected with a second mounting plate through bolts, one end of the first supporting plate is fixedly provided with a first fixing block through bolts, one end of the first supporting plate is fixedly provided with a third linear guide rail through bolts, two ends of the third linear guide rail are symmetrically provided with stop blocks through bolts, the top ends of the stop blocks are fixedly provided with first mounting blocks through bolts, one end of each first mounting block is fixedly provided with a limiting block through bolts, the third linear guide rail is slidably connected with a sliding block, one end of each sliding block is fixedly provided with a third mounting plate through bolts, the top ends of the sliding blocks are fixedly provided with air cylinders through bolts, and the bottom ends of the third mounting plates are fixedly provided with a first detection camera through bolts;
the second step, one end of the second supporting plate is symmetrically provided with a second installation block through a bolt, a supporting column is fixedly arranged in the second installation block through a threaded hole, one end of the supporting column is fixedly provided with a positioning block through a bolt, the bottom end of the positioning block is fixedly provided with a third supporting plate through a threaded hole, the bottom end of the third supporting plate is fixedly provided with a light source through a bolt, the top end of the second detection camera is fixedly connected with a fourth supporting plate through a bolt, and the top end of the fourth supporting plate is fixedly connected with the second supporting plate through a bolt;
starting a motor, driving a screw rod to rotate by the motor, driving a moving block to move along a first linear guide rail through a threaded hole, driving a second linear guide rail to move through the moving block, driving a positioning plate to move through the second linear guide rail, driving a unipolar plate to move below a first detection camera, and enabling the first detection camera to scan and image the unipolar plate for the first time;
a cylinder at the upper end of the third linear guide rail is started, the cylinder pushes the sliding block to move along the third linear guide rail, and then the first detection camera is driven to move to the position above the second light source, and the motor is started, so that the first detection camera performs second scanning imaging when the monopole board moves;
and fifthly, starting an air cylinder on the second linear guide rail, and driving the positioning plate to move by the air cylinder, so that the monopole plate is positioned below the second detection camera, starting a motor, driving the moving block to move by the motor, driving the monopole plate to move by the positioning plate, and further enabling the second detection camera to finish scanning imaging of the monopole plate.
The invention has the beneficial effects that:
1. according to the monopole board quality inspection tool disclosed by the invention, the positioning block is fixedly arranged at one end of the supporting column through the bolt, the third supporting plate is fixedly arranged at the bottom end of the positioning block through the threaded hole, the third supporting plate is of an isosceles trapezoid structure, the light sources are fixedly arranged at the bottom end of the third supporting plate through the bolt, the number of the light sources is two, namely the first light source and the second light source, the initial position of the first detection camera is positioned above the first light source, and the two light sources are matched with the third linear guide rail and the first detection camera, so that the monopole board workpiece can be subjected to secondary scanning, the scanning imaging result of the first detection camera is more accurate, and the whole inspection accuracy is improved.
2. According to the monopole board quality inspection tool, one end of a first mounting block is fixedly provided with a limiting block through a bolt, a third linear guide rail is connected with a sliding block in a sliding manner, one end of the sliding block is fixedly provided with a third mounting plate through a bolt, the top end of the sliding block is fixedly provided with an air cylinder through a bolt, the bottom end of the third mounting plate is fixedly provided with a first detection camera through a bolt, the first detection camera carries out linear scanning and imaging on the monopole board, and the imaged data are compared with data in an NG library to judge whether the monopole board has defects or not, so that data support is provided for inspection results.
3. According to the monopole board quality inspection tool disclosed by the invention, one end of a light source is provided with the second detection camera, the top end of the second detection camera is fixedly connected with the fourth support plate through the bolt, the top end of the fourth support plate is fixedly connected with the second support plate through the bolt, and the detection items of the second detection camera comprise the peak and trough heights of the monopole board, the product deformation and the like, so that the accuracy of an inspection result is further improved.
Drawings
The present invention is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
Fig. 1 is a schematic structural diagram of a monopole board quality inspection tool according to the present invention.
Fig. 2 is a left side view of a monopole board quality inspection tool according to the invention.
Fig. 3 is a schematic structural diagram of a first detection mechanism according to the present invention.
Fig. 4 is a schematic structural diagram of a second detection mechanism according to the present invention.
In the figure: 1. a frame; 2. a first mounting plate; 3. a first linear guide rail; 4. a second linear guide rail; 5. a first fixing plate; 6. a second fixing plate; 7. a third fixing plate; 8. a second mounting plate; 9. a first detection mechanism; 901. a first support plate; 902. a first fixed block; 903. a screw; 904. a support block; 905. a third linear guide rail; 906. a stop block; 907. a first mounting block; 908. a limiting block; 909. a slide block; 910. a third mounting plate; 911. a first detection camera; 10. a second detection mechanism; 101. a second support plate; 102. a second fixed block; 103. a second mounting block; 104. a support column; 105. a positioning block; 106. a third support plate; 107. a light source; 108. a fourth support plate; 109. a second detection camera; 11. and (5) positioning the plate.
Detailed Description
The technical solutions of the present invention will be clearly and completely described in connection with the embodiments, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4, a monopole board quality inspection tool comprises a first linear guide rail 3, a second linear guide rail 4, a first detection mechanism 9 and a second detection mechanism 10, wherein a first mounting plate 2 is fixedly mounted on the top end of a rack 1 through bolts, a first linear guide rail 3 is fixedly mounted on the upper end of the first mounting plate 2 through bolts, a motor is arranged in the first linear guide rail 3, the motor is fixedly connected with the inner wall of the first linear guide rail 3 through bolts, a screw rod is fixedly mounted on one end of the motor through bolts, the screw rod is movably connected with a moving block through a threaded hole, the top end of the moving block is fixedly connected with the second linear guide rail 4 through bolts, a cylinder is arranged in the second linear guide rail 4, a telescopic rod is mounted on one end of the cylinder through bolts, a moving block is fixedly mounted on one end of the telescopic rod through bolts, a transverse plate is fixedly mounted on the top end of the transverse plate through bolts, a plurality of limit posts are mounted on the upper end of the positioning plate 11 at equal intervals, the number of the limit posts is not less than eight, the limit posts are a plurality of limit posts are arranged between the limit posts, and a plurality of limit posts are elastic pieces to be detected, and a plurality of limit posts are arranged between limit posts, and a workpiece is arranged between limit posts.
The upper end of first mounting panel 2 is installed first fixed plate 5 through the bolt is perpendicular, the upper end of first fixed plate 5 is welded perpendicularly has second fixed plate 6 and third fixed plate 7, and second fixed plate 6 and third fixed plate 7 are parallel arrangement, the one end of second fixed plate 6 and third fixed plate 7 all is through bolt fixed mounting has second mounting panel 8, can make second mounting panel 8 have bigger bearing capacity through the cooperation of second fixed plate 6 and third fixed plate 7, the stability of detection mechanism has been guaranteed, the upper end of second mounting panel 8 is through bolt fixed mounting there being first detection mechanism 9, first detection mechanism 9 includes third linear guide 905, dog 906, first installation piece, stopper 908, slider 909, third mounting panel 910 and first detection camera 911, wherein, first backup pad 901 is through bolt and second mounting panel 8 fixed connection, first backup pad 901 is I-shaped structure, and the one end of first backup pad 901 is through bolt fixed mounting there is first fixed block 902, the top of first fixed block 902 is through threaded hole fixed mounting block 903, the top is through screw hole fixed mounting 903 fixed block 903 and screw hole 904 is connected with screw rod 903 through the first backup pad 907 and screw rod 903 is provided with the screw rod 904 through the fixed mounting plate 904, and the top is connected with the screw rod 903 through the screw rod 904 is fixed mounting plate is provided with the top through the screw hole and the screw rod is further fixed mounting plate is through the screw rod is arranged.
One end of the first supporting plate 901 is fixedly provided with a third linear guide rail 905 through a bolt, two ends of the third linear guide rail 905 are symmetrically provided with a stop block 906 through bolts, the top end of the stop block 906 is fixedly provided with a first installation block 907 through a bolt, one end of the first installation block 907 is fixedly provided with a limiting block 908 through a bolt, the third linear guide rail 905 is slidably connected with a sliding block 909, one end of the sliding block 909 is fixedly provided with a third mounting plate 910 through a bolt, the top end of the sliding block 909 is fixedly provided with a cylinder through a bolt, the third mounting plate 910 is of an L-shaped structure, the bottom end of the third mounting plate 910 is fixedly provided with a first detection camera 911 through a bolt, the first detection camera 911 performs linear scanning and imaging on a single-pole plate workpiece, and compares imaged data with data in a NG library to judge whether defects exist in the single-pole plate, and detection items comprise hole numbers, surface sundries, indentations, scratches and the like.
The bottom end of the first supporting plate 901 is provided with a second detecting mechanism 10, the second detecting mechanism 10 comprises a second mounting block 103, a supporting column 104, a positioning block 105, a third supporting plate 106, a light source 107, a fourth supporting plate 108 and a second detecting camera 109, the second supporting plate 101 is fixedly connected with the second mounting plate 8 through bolts, the top end of the second supporting plate 101 is fixedly provided with a second fixing block 102 through bolts, the second fixing block 102 is fixedly connected with the second mounting plate 8 through a connecting rod, the connecting rod is matched with the second supporting plate 101 to provide supporting force for the second detecting mechanism 10, one end of the second supporting plate 101 is symmetrically provided with the second mounting block 103 through bolts, the second mounting block 103 is of a cylindrical structure, the supporting column 104 is fixedly arranged in the second mounting block 103 through threaded holes, the supporting column 104 is of a cylindrical structure, and a plurality of through holes are arranged on the supporting column 104 at equal intervals, the weight of the support column 104 can be reduced by a plurality of through holes, one end of the support column 104 is fixedly provided with a positioning block 105 through a bolt, the bottom end of the positioning block 105 is fixedly provided with a third support plate 106 through a threaded hole, the third support plate 106 is of an isosceles trapezoid structure, the bottom end of the third support plate 106 is fixedly provided with light sources 107 through bolts, the number of the light sources 107 is two, namely a first light source and a second light source, the initial position of the first detection camera 911 is positioned above the first light source, the two light sources are matched with a third linear guide rail 905 and the first detection camera 911, the monopole plate workpiece can be scanned for the second time, the scanning imaging result of the first detection camera 911 is more accurate, the whole inspection accuracy is improved, one end of the light source 107 is provided with a second detection camera 109, the top end of the second detection camera 109 is fixedly connected with a fourth support plate 108 through bolts, the top end of the fourth supporting plate 108 is fixedly connected with the second supporting plate 101 through bolts, and detection items of the second detection camera 109 comprise peaks, trough heights, product deformation and the like of the unipolar plate.
The specific use and working process of the inspection tool are as follows:
the first step, a first support plate 901 is fixedly connected with a second mounting plate 8 through bolts, one end of the first support plate 901 is fixedly provided with a first fixing block 902 through bolts, one end of the first support plate 901 is fixedly provided with a third linear guide rail 905 through bolts, two ends of the third linear guide rail 905 are symmetrically provided with a stop block 906 through bolts, the top end of the stop block 906 is fixedly provided with a first mounting block 907 through bolts, one end of the first mounting block 907 is fixedly provided with a limit block 908 through bolts, the third linear guide rail 905 is slidingly connected with a sliding block 909, one end of the sliding block 909 is fixedly provided with a third mounting plate 910 through bolts, the top end of the sliding block 909 is fixedly provided with a cylinder through bolts, and the bottom end of the third mounting plate 910 is fixedly provided with a first detection camera 911 through bolts;
a second step, wherein one end of a second supporting plate 101 is symmetrically provided with a second installation block 103 through a bolt, the second installation block 103 is internally provided with a supporting column 104 through a threaded hole, one end of the supporting column 104 is fixedly provided with a positioning block 105 through a bolt, the bottom end of the positioning block 105 is fixedly provided with a third supporting plate 106 through a threaded hole, the bottom end of the third supporting plate 106 is fixedly provided with a light source 107 through a bolt, the top end of a second detection camera 109 is fixedly connected with a fourth supporting plate 108 through a bolt, and the top end of the fourth supporting plate 108 is fixedly connected with the second supporting plate 101 through a bolt;
thirdly, starting a motor, wherein the motor drives a screw 903 to rotate, then drives a moving block to move along a first linear guide rail 3 through a threaded hole, then drives a second linear guide rail 4 to move through the moving block, and then drives a positioning plate 11 to move through the second linear guide rail 4, so as to drive a unipolar plate to move below a first detection camera 911, and the screw 903 drives the unipolar plate to continuously move to finish the first scanning imaging of the unipolar plate by the first detection camera 911;
a fourth step of starting an air cylinder at the upper end of the third linear guide rail 905, wherein the air cylinder pushes the sliding block 909 to move along the third linear guide rail 905, so as to drive the first detection camera 911 to move to the upper part of the second light source, starting a motor, and further enabling the first detection camera 911 to perform second scanning imaging when the monopole plate moves;
and fifthly, starting an air cylinder on the second linear guide rail 4, wherein the air cylinder drives the positioning plate 11 to move, so that the monopole plate is positioned below the second detection camera 109, starting a motor, and driving the moving block to move so as to drive the monopole plate to move through the positioning plate 11, so that the second detection camera 109 can complete scanning imaging of the monopole plate.
When the device is used, one end of the support column 104 is fixedly provided with the positioning block 105 through a bolt, the bottom end of the positioning block 105 is fixedly provided with the third support plate 106 through a threaded hole, the third support plate 106 is of an isosceles trapezoid structure, the bottom end of the third support plate 106 is fixedly provided with the light sources 107 through bolts, the number of the light sources 107 is two, namely the first light source and the second light source, the initial position of the first detection camera 911 is positioned above the first light source, and the two light sources are matched with the third linear guide rail 905 and the first detection camera 911, so that the single-pole plate workpiece can be scanned for the second time, the scanning imaging result of the first detection camera 911 is more accurate, and the whole inspection accuracy is improved; one end of the first mounting block 907 is fixedly provided with a limiting block 908 through a bolt, the third linear guide rail 905 is slidably connected with a sliding block 909, one end of the sliding block 909 is fixedly provided with a third mounting plate 910 through a bolt, the top end of the sliding block 909 is fixedly provided with a cylinder through a bolt, the bottom end of the third mounting plate 910 is fixedly provided with a first detection camera 911 through a bolt, the first detection camera 911 carries out linear scanning and imaging on a monopole plate workpiece, and the imaged data is compared with data in a NG library to judge whether the monopole plate has defects.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. The utility model provides a monopole board quality inspection frock, a serial communication port, including first linear guide (3), second linear guide (4), second mounting panel (8), first detection mechanism (9) and second detection mechanism (10), first mounting panel (2) are passed through bolt fixed mounting in the top of frame (1), first linear guide (3) are passed through bolt fixed mounting in the upper end of first mounting panel (2), be provided with the motor in first linear guide (3), the motor passes through bolt and the inner wall fixed connection of first linear guide (3), one end of motor passes through bolt fixed mounting has the lead screw, the lead screw passes through screw hole and movable block swing joint, the top of movable block passes through bolt and second linear guide (4) fixed connection, be provided with the cylinder in second linear guide (4), the cylinder passes through bolt and the inner wall fixed connection of second linear guide (4), the telescopic link is installed to one end of cylinder, one end of telescopic link passes through bolt fixed mounting has the movable block, the top of movable block passes through bolt fixed mounting has the diaphragm, the top of diaphragm passes through bolt fixed mounting;
the upper end of the second mounting plate (8) is fixedly provided with a first detection mechanism (9) through bolts, the first detection mechanism (9) comprises a third linear guide rail (905), a stop block (906), a first mounting block (907), a limiting block (908), a sliding block (909), a third mounting plate (910) and a first detection camera (911), the first mounting plate (901) is fixedly connected with the second mounting plate (8) through bolts, one end of the first mounting plate (901) is fixedly provided with the third linear guide rail (905) through bolts, two ends of the third linear guide rail (905) are symmetrically provided with the stop block (906) through bolts, the top end of the stop block (906) is fixedly provided with the first mounting block (907) through bolts, one end of the first mounting block (907) is fixedly provided with a limiting block (908) through bolts, one end of the sliding block (909) is fixedly provided with the third mounting plate (910) through bolts, the top end of the sliding block (909) is fixedly provided with a cylinder through bolts, and the bottom end of the third mounting plate (910) is fixedly provided with the first detection camera (911) through bolts;
the bottom end of the first supporting plate (901) is provided with a second detecting mechanism (10), the second detecting mechanism (10) comprises a second mounting block (103), a supporting column (104), a positioning block (105), a third supporting plate (106), a light source (107), a fourth supporting plate (108) and a second detecting camera (109), the second supporting plate (101) is fixedly connected with the second mounting plate (8) through bolts, one end of the second supporting plate (101) is symmetrically provided with the second mounting block (103) through bolts, the second mounting block (103) is internally fixedly provided with a supporting column (104) through threaded holes, one end of the supporting column (104) is fixedly provided with the positioning block (105) through bolts, the bottom end of the positioning block (105) is fixedly provided with a third supporting plate (106) through threaded holes, the bottom end of the third supporting plate (106) is fixedly provided with the light source (107) through bolts, one end of the light source (107) is provided with the second detecting camera (109), the top end of the second detecting camera (109) is fixedly connected with the fourth supporting plate (108) through bolts, and the top end of the fourth supporting plate (108) is fixedly connected with the second supporting plate (101) through bolts;
a plurality of limit posts are arranged at the upper end of the positioning plate (11) at equal intervals, the number of the limit posts is not less than eight, the limit posts are made of elastic materials, and a to-be-detected unipolar plate workpiece is arranged between the limit posts;
the upper end of first mounting panel (2) is installed perpendicularly through the bolt and is fixed board (5), and the upper end of first fixed board (5) is welded perpendicularly and is had second fixed plate (6) and third fixed plate (7), and second fixed plate (6) and third fixed plate (7) are parallel arrangement, and the one end of second fixed plate (6) and third fixed plate (7) all has second mounting panel (8) through bolt fixed mounting.
2. The monopole board quality inspection tool according to claim 1, wherein the first support plate (901) is of an i-shaped structure, one end of the first support plate (901) is fixedly provided with a first fixing block (902) through a bolt, the top end of the first fixing block (902) is fixedly provided with a screw rod (903) through a threaded hole, the top end of the screw rod (903) is fixedly provided with a support block (904) through a bolt, the support block (904) is fixedly connected with the second mounting plate (8) through a bolt, and the third mounting plate (910) is of an L-shaped structure.
3. The monopole board quality inspection tool according to claim 1, wherein a second fixing block (102) is fixedly installed at the top end of the second supporting board (101) through bolts, the second fixing block (102) is fixedly connected with the second mounting board (8) through a connecting rod, and the second mounting block (103) is of a cylindrical structure.
4. The monopole board quality inspection tool according to claim 1, wherein the support columns (104) are of cylindrical structures, a plurality of through holes are formed in the support columns (104) at equal intervals, and the third support plate (106) is of an isosceles trapezoid structure.
5. The inspection tool for quality of the monopole board according to claim 1, wherein the number of the light sources (107) is two, namely a first light source and a second light source, the initial position of the first inspection camera (911) is located above the first light source, and the two light sources cooperate with the third linear guide rail (905) and the first inspection camera (911) to perform secondary scanning on the monopole board.
6. The inspection tool for quality of monopole boards according to claim 1, wherein the inspection tool comprises the following specific steps:
the method comprises the steps that a first supporting plate (901) is fixedly connected with a second mounting plate (8) through bolts, a first fixing block (902) is fixedly mounted at one end of the first supporting plate (901) through bolts, a third linear guide rail (905) is fixedly mounted at one end of the first supporting plate (901) through bolts, a stop block (906) is symmetrically mounted at two ends of the third linear guide rail (905) through bolts, a first mounting block (907) is fixedly mounted at the top end of the stop block (906) through bolts, a limiting block (908) is fixedly mounted at one end of the first mounting block (907) through bolts, a sliding block (909) is slidably connected to the third linear guide rail (905), a third mounting plate (910) is fixedly mounted at one end of the sliding block (909) through bolts, a cylinder is fixedly mounted at the top end of the sliding block (909) through bolts, and a first detection camera (911) is fixedly mounted at the bottom end of the third mounting plate (910) through bolts;
a second step of symmetrically installing a second installation block (103) at one end of a second supporting plate (101) through bolts, fixedly installing a supporting column (104) in the second installation block (103) through threaded holes, fixedly installing a positioning block (105) at one end of the supporting column (104) through bolts, fixedly installing a third supporting plate (106) at the bottom end of the positioning block (105) through threaded holes, fixedly installing a light source (107) at the bottom end of the third supporting plate (106) through bolts, fixedly connecting the top end of a second detection camera (109) with a fourth supporting plate (108) through bolts, and fixedly connecting the top end of the fourth supporting plate (108) with the second supporting plate (101) through bolts;
thirdly, starting a motor, wherein the motor drives a screw rod (903) to rotate, then drives a moving block to move along a first linear guide rail (3) through a threaded hole, then drives a second linear guide rail (4) to move through the moving block, and then drives a positioning plate (11) to move through the second linear guide rail (4), so that a unipolar plate is driven to move to the lower part of a first detection camera (911), and then the first detection camera (911) scans and images the unipolar plate for the first time;
a cylinder at the upper end of a third linear guide rail (905) is started, a sliding block (909) is pushed by the cylinder to move along the third linear guide rail (905), and then a first detection camera (911) is driven to move to the position above a second light source, a motor is started, and then the first detection camera (911) performs second scanning imaging when a monopole board moves;
and fifthly, starting an air cylinder on the second linear guide rail (4), wherein the air cylinder drives the positioning plate (11) to move, so that the monopole plate is positioned below the second detection camera (109), starting a motor, and driving the moving block to move so as to drive the monopole plate to move through the positioning plate (11), and further enabling the second detection camera (109) to finish scanning imaging of the monopole plate.
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