CN114166853B - Appearance flaw detection equipment - Google Patents
Appearance flaw detection equipment Download PDFInfo
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- CN114166853B CN114166853B CN202111484011.8A CN202111484011A CN114166853B CN 114166853 B CN114166853 B CN 114166853B CN 202111484011 A CN202111484011 A CN 202111484011A CN 114166853 B CN114166853 B CN 114166853B
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- 238000001514 detection method Methods 0.000 title claims abstract description 58
- 230000007246 mechanism Effects 0.000 claims abstract description 67
- 239000000463 material Substances 0.000 claims abstract description 59
- 238000001179 sorption measurement Methods 0.000 claims description 9
- 230000007547 defect Effects 0.000 claims description 7
- 235000012773 waffles Nutrition 0.000 claims description 5
- 238000005286 illumination Methods 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 claims 4
- 238000003384 imaging method Methods 0.000 abstract description 4
- 239000002184 metal Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 239000003086 colorant Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
Classifications
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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
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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
-
- 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
- G01N21/13—Moving of cuvettes or solid samples to or from the investigating station
Abstract
The invention discloses appearance flaw detection equipment which comprises an equipment frame, a workbench, a first material moving mechanism, an X-axis material taking and conveying mechanism, a detection assembly, a photographing assembly, an industrial camera detection mechanism and a second material moving mechanism, wherein the workbench is fixedly arranged in the equipment frame, the first material moving mechanism comprises a tray jig, a first fixing seat is fixedly arranged on the workbench, and a first guide rail is fixedly arranged on the first fixing seat. According to the invention, the first material moving mechanism is used for placing materials, the X-axis material taking and conveying mechanism is used for conveying the materials, the detection assembly is used for detecting products, the imaging assembly is used for imaging the products, the industrial camera detection mechanism is used for detecting the appearance of the products, and the mechanical equipment is used for detecting the products, so that unqualified products are prevented from flowing out due to errors caused by manual detection fatigue, the detection time is short, and the detection efficiency is high.
Description
Technical Field
The invention relates to the technical field of detection equipment, in particular to appearance flaw detection equipment.
Background
The metal piece product is an important part, and is widely used, and the metal piece comprises a sheet metal part, a metal machined part and a metal cast part, so that along with the development of society, the requirements of customers on the appearance of the metal piece product are higher and higher, and the conditions of shortage, burrs and inconsistent colors are not allowed.
Most of the detection of the appearance of the metal piece product in the prior art is through manual detection, namely, the appearance of the metal piece product is observed by naked eyes by manually picking up the metal piece product, whether the conditions of shortage, burrs and inconsistent colors exist is observed, however, the detection is easy to fatigue and error due to manual observation by naked eyes, unqualified products flow out, and secondly, the detection time of manual detection is long and the detection efficiency is low.
Disclosure of Invention
In order to solve the technical problems mentioned in the background art, an appearance defect detection device is provided.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the appearance flaw detection device comprises a device frame, a workbench, a first material moving mechanism, an X-axis material taking and conveying mechanism, a detection assembly, a camera shooting assembly, an industrial camera detection mechanism and a second material moving mechanism, wherein the workbench is fixedly arranged in the device frame;
the first material moving mechanism comprises a tray jig, a first fixing seat is fixedly arranged on the workbench, a first guide rail is fixedly arranged on the first fixing seat, a first sliding block is connected to the first guide rail in a sliding mode, a first moving block is fixedly arranged on the first sliding block, a top column is fixedly arranged on the first moving block, a top plate is fixedly arranged on the top column, the tray jig is arranged on the top plate, a through hole is formed in the tray jig, a fixing column inserted into the through hole is fixedly connected to the top plate, and a first driving mechanism for driving the first sliding block to move is arranged on the first fixing seat.
As a further description of the above technical solution:
the X-axis material taking and conveying mechanism comprises a material taking suction nozzle, a vertical frame is fixedly arranged on the workbench, a transverse frame is fixedly arranged on the vertical frame, a double-rotor linear motor is fixedly arranged on the transverse frame, a moving block is fixedly arranged on an output shaft of the double-rotor linear motor, a first connecting block is fixedly arranged on the moving block, an adsorption block is fixedly arranged on the first connecting block, a material taking suction nozzle is communicated on the adsorption block, and the material taking suction nozzle is communicated with a negative pressure source.
As a further description of the above technical solution:
the camera shooting assembly comprises a camera, a second fixing plate is fixedly arranged on the transverse frame, a second connecting block is fixedly arranged on the second fixing plate, a mounting frame is fixedly arranged on the second connecting block, the camera is fixedly arranged on the second connecting block, a through groove is formed in the mounting frame, and an illumination lamp tube is fixedly arranged at the bottom of the mounting frame.
As a further description of the above technical solution:
the industrial camera detection mechanism comprises a metallographic microscope objective, a fourth fixing seat is fixedly arranged on the workbench, a fourth guide rail is fixedly arranged on the fourth fixing seat, a fourth sliding block is connected to the fourth guide rail in a sliding mode, a fourth moving block is fixedly arranged on the fourth sliding block, a metallographic microscope objective is fixedly arranged on the fourth moving block, a product detection placing platform is fixedly arranged on the workbench, a metallographic lens is arranged on the metallographic microscope objective, and a fourth driving mechanism for driving the fourth sliding block to move is arranged on the fourth fixing seat.
As a further description of the above technical solution:
the second material moving mechanism comprises a moving plate, a second fixing seat is fixedly arranged on the workbench, a second guide rail is fixedly arranged on the second fixing seat, a second sliding block is connected to the second guide rail in a sliding mode, a second moving block is fixedly arranged on the second sliding block, a third fixing seat is fixedly arranged on the second moving block, a third guide rail is fixedly arranged on the third fixing seat, a third sliding block is fixedly connected to the third guide rail in a sliding mode, a moving plate is fixedly arranged on the third sliding block, a waffle box seed is fixedly arranged on the moving plate, a tray jig is arranged on the moving plate, a fixing column inserted into a through hole is fixedly connected to the moving plate, a second driving mechanism for driving the second sliding block to move is arranged on the second fixing seat, and a third driving mechanism for driving the third sliding block to move is arranged on the third fixing seat.
As a further description of the above technical solution:
the second driving mechanism comprises a second air cylinder, the second air cylinder is fixedly installed on the second fixing seat, and a piston rod of the second air cylinder is fixedly installed with the second sliding block.
As a further description of the above technical solution:
the third driving mechanism comprises a third air cylinder, the third air cylinder is fixedly installed on the third fixing seat, and a piston rod of the third air cylinder is fixedly installed with the third sliding block.
As a further description of the above technical solution:
the first driving mechanism comprises a first air cylinder, a first air cylinder is fixedly installed on the first fixing seat, a piston rod of the first air cylinder is fixedly installed with the first sliding block, the fourth driving mechanism comprises a fourth air cylinder, a fourth air cylinder is fixedly installed on the fourth fixing seat, and a piston rod of the fourth air cylinder is fixedly installed with the fourth sliding block.
As a further description of the above technical solution:
the device comprises a workbench, and is characterized in that an equipment frame is arranged on the outer side of the workbench, a display is fixedly arranged on the equipment frame, and a mouse and keyboard placing table is arranged below the display.
As a further description of the above technical solution:
the detection assembly comprises a product front flaw camera, a first fixing plate is fixedly installed on the vertical frame, a mounting plate is fixedly installed on the first fixing plate, and the product front flaw camera is fixedly installed on the mounting plate.
In summary, due to the adoption of the technical scheme, the beneficial effects of the invention are as follows:
1. according to the invention, the first material moving mechanism is used for placing materials, the X-axis material taking and conveying mechanism is used for conveying the materials, the detection assembly is used for detecting products, the imaging assembly is used for imaging the products, the industrial camera detection mechanism is used for detecting the appearance of the products, and the mechanical equipment is used for detecting the products, so that unqualified products are prevented from flowing out due to errors caused by manual detection fatigue, the detection time is short, and the detection efficiency is high.
2. According to the invention, the product is manually placed on the tray jig, the tray jig is placed on the top plate, the fixing column is inserted into the through hole, the first cylinder is started, the tray jig is driven to slide on the first guide rail, and the position of the product is adjusted.
3. According to the invention, the double-rotor linear motor is started to drive the motion block to move, the position of the adsorption block is moved to a designated position, the up-down lifting sliding table cylinder is started, the height of the adsorption block is adjusted, the material taking suction nozzle is aligned to a product, negative pressure is introduced into the material taking suction nozzle, the material taking suction nozzle adsorbs and fixes the product, the position of the product is moved to the position above the product detection placing platform through the double-rotor linear motor and the up-down lifting sliding table cylinder, normal pressure is introduced into the material taking suction nozzle, the product falls on the product detection placing platform, the metallographic microscope objective detects the appearance of the product, and when one product has a problem in appearance, the product is taken out through the double-rotor linear motor, the up-down lifting sliding table cylinder and the material taking suction nozzle.
Drawings
Fig. 1 is a schematic front view of an appearance defect detecting apparatus according to an embodiment of the present invention;
fig. 2 is a first angle schematic diagram of a part of an appearance defect detecting apparatus according to an embodiment of the present invention;
fig. 3 is a second schematic view of a part of an appearance defect detecting apparatus according to an embodiment of the present invention;
fig. 4 is a first angle schematic diagram of an X-axis material taking and conveying mechanism of an appearance defect detecting device according to an embodiment of the present invention;
fig. 5 is a second schematic view of an X-axis pick-up and delivery mechanism of an appearance defect detection device according to an embodiment of the present invention;
fig. 6 is a schematic view showing the structure of an image pickup assembly of an appearance flaw detection apparatus according to an embodiment of the present invention;
fig. 7 is a schematic structural view showing a camera assembly and a first material moving mechanism of an appearance flaw detection device according to an embodiment of the present invention;
fig. 8 is a schematic structural view of a second material moving mechanism of the appearance flaw detection apparatus according to the embodiment of the present invention;
fig. 9 shows a first angle schematic diagram of a first material moving mechanism according to an embodiment of the present invention;
fig. 10 shows a second angular schematic view of the first material moving mechanism according to an embodiment of the present invention;
FIG. 11 shows a schematic structural diagram of an industrial camera detection mechanism provided in accordance with an embodiment of the present invention;
fig. 12 shows an enlarged schematic diagram at a provided according to an embodiment of the present invention.
Legend description:
1. a first material moving mechanism; 101. a first fixing seat; 102. a first cylinder; 103. a first guide rail; 104. a first slider; 105. a first moving block; 106. a top column; 107. a top plate; 108. a tray jig; 1081. a through hole; 109. fixing the column; 2. an X-axis material taking and conveying mechanism; 201. a vertical frame; 202. a cross frame; 203. a double-rotor linear motor; 204. a motion block; 205. a first connection block; 206. an adsorption block; 207. a material taking suction nozzle; 3. a detection assembly; 301. a product front flaw camera; 302. a first fixing plate; 303. a mounting plate; 4. a camera assembly; 401. a second fixing plate; 402. a second connection block; 403. a mounting frame; 4031. a through groove; 404. a lighting tube; 405. a camera; 5. an industrial camera detection mechanism; 502. a metallographic microscope objective; 503. a metallographic lens; 504. a fourth cylinder; 505. a fourth fixing base; 506. a fourth guide rail; 507. a fourth slider; 508. a fourth moving block; 509. a product detection and placement platform; 6. a second material moving mechanism; 601. the second fixing seat; 602. a second cylinder; 603. a second guide rail; 604. a second slider; 605. a second moving block; 606. a third fixing seat; 607. a third cylinder; 608. a third guide rail; 609. a third slider; 610. a moving plate; 611. waffle box seeds; 7. an equipment frame; 8. a display; 9. a mouse and keyboard placing table; 10. a working table.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but 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.
Examples
Referring to fig. 1-12, the present invention provides a technical solution: the utility model provides an appearance flaw check out test set, including equipment frame 7, workstation 10, first material mechanism 1, X axle get material transport mechanism 2, detection component 3, subassembly 4 makes a video recording, industry camera detection mechanism 5 and second move material mechanism 6, workstation 10 fixed mounting is equipped with equipment frame 7 in the workstation 10, fixed mounting has display 8 on the equipment frame 7, the below of display 8 is equipped with mouse keyboard and places platform 9.
The first material moving mechanism 1 comprises a tray jig 108, a first fixing seat 101 is fixedly arranged on the workbench 10, a first guide rail 103 is fixedly arranged on the first fixing seat 101, a first sliding block 104 is fixedly connected to the first guide rail 103, a first moving block 105 is fixedly arranged on the first sliding block 104, a top column 106 is fixedly arranged on the first moving block 105, a top plate 107 is fixedly arranged on the top plate 106, the tray jig 108 is provided with a through hole 1081 in the tray jig 108, a fixing column 109 inserted into the through hole 1081 is fixedly connected to the top plate 107, a first driving mechanism for driving the first sliding block 104 to move is arranged on the first fixing seat 101, the first driving mechanism comprises a first air cylinder 102, a first air cylinder 102 is fixedly arranged on the first fixing seat 101, a piston rod of the first air cylinder 102 is fixedly arranged on the first sliding block 104, a fourth driving mechanism comprises a fourth air cylinder 504, a fourth air cylinder 504 is fixedly arranged on the fourth fixing seat 505, and a piston rod of the fourth air cylinder 504 is fixedly arranged on the fourth sliding block 507.
The X-axis material taking and conveying mechanism 2 comprises a material taking suction nozzle 207, a vertical frame 201 is fixedly arranged on the workbench 10, a transverse frame 202 is fixedly arranged on the vertical frame 201, a double-rotor linear motor 203 is fixedly arranged on the transverse frame 202, a moving block 204 is fixedly arranged on an output shaft of the double-rotor linear motor 203, a first connecting block 205 is fixedly arranged on the moving block 204, an adsorption block 206 is fixedly arranged on the first connecting block 205, the material taking suction nozzle 207 is communicated on the adsorption block 206, and the material taking suction nozzle 207 is communicated with a negative pressure source.
Manually placing the product on the tray jig 108, then placing the tray jig 108 on the top plate 107, inserting the fixing column 109 into the through hole 1081, starting the first cylinder 102, driving the tray jig 108 to slide on the first guide rail 103, and adjusting the position of the product;
the double-acting linear motor 203 is started to drive the moving block 204 to move, the position of the adsorbing block 206 is moved to a designated position, the up-down lifting sliding table cylinder 208 is started, the height of the adsorbing block 206 is adjusted, the material taking suction nozzle 207 is aligned to a product, negative pressure is introduced into the material taking suction nozzle 207, the material taking suction nozzle 207 adsorbs and fixes the product, the position of the product is moved to the position above the product detection placing platform 509 through the double-acting linear motor 203 and the up-down lifting sliding table cylinder 208, normal pressure is introduced into the material taking suction nozzle 207, the product falls on the product detection placing platform 509, the metallographic microscope objective 502 detects the appearance of the product, the metallographic microscope objective 502 amplifies and transmits the appearance of the product to the electronic screen 8, the metallographic microscope objective 502 plays the role of a magnifying glass, people directly watch the appearance of the product on the electronic screen 8, and when one of the appearances of the products is problematic, the product is taken out through the double-acting linear motor 203, the up-down lifting sliding table cylinder 208 and the material taking suction nozzle 207, and then removed.
The camera shooting assembly 4 comprises a camera 405, a second fixing plate 401 is fixedly installed on the transverse frame 202, a second connecting block 402 is fixedly installed on the second fixing plate 401, a mounting frame 403 is fixedly installed on the second connecting block 402, the camera 405 is fixedly installed on the second connecting block 402, a through groove 4031 is formed in the mounting frame 403, and an illumination lamp tube 404 is fixedly installed at the bottom of the mounting frame 403.
The industrial camera detection mechanism 5 comprises a metallographic microscope objective 502, a fourth fixing seat 505 is fixedly installed on the workbench 10, a fourth guide rail 506 is fixedly installed on the fourth fixing seat 505, a fourth sliding block 507 is connected to the fourth guide rail 506 in a sliding mode, a fourth moving block 508 is fixedly installed on the fourth sliding block 507, a metallographic microscope objective 502 is fixedly installed on the fourth moving block 508, a product detection placing platform 509 is fixedly installed on the workbench 10, a metallographic lens 503 is arranged on the metallographic microscope objective 502, and a fourth driving mechanism for driving the fourth sliding block 507 to move is arranged on the fourth fixing seat 505.
The second material moving mechanism 6 comprises a moving plate 610, a second fixing seat 601 is fixedly arranged on the workbench 10, a second guide rail 603 is fixedly arranged on the second fixing seat 601, a second sliding block 604 is connected to the second guide rail 603 in a sliding manner, a second moving block 605 is fixedly arranged on the second sliding block 604, a third fixing seat 606 is fixedly arranged on the second moving block 605, a third guide rail 608 is fixedly arranged on the third fixing seat 606, a third sliding block 609 is fixedly connected to the third guide rail 608, a moving plate 610 is fixedly arranged on the third sliding block 609, a waffle box type 611 is fixedly arranged on the moving plate 610, a tray jig 108 is arranged on the moving plate 610, a fixed column 109 which is inserted into a through hole 1081 is fixedly connected to the moving plate 610, a second driving mechanism which drives the second sliding block 604 to move is arranged on the third fixing seat 606, a third driving mechanism which drives the third sliding block 609 to move is arranged on the third fixing seat 606, the second cylinder 602 is fixedly arranged on the third fixing seat 601, a piston rod 607 and the third sliding block 604 are fixedly connected to the third cylinder 609, the third cylinder 607 and the third sliding block 604 are fixedly arranged on the third fixing seat 609, and the third cylinder 607 and the third cylinder 609 are fixedly arranged on the third cylinder 607. The detection assembly 3 comprises a product front flaw camera 301, a first fixing plate 302 is fixedly installed on the vertical frame 201, a mounting plate 303 is fixedly installed on the first fixing plate 302, and the product front flaw camera 301 is fixedly installed on the mounting plate 303.
The product is manually placed on the tray jig 108, then, the tray jig 108 is placed on the top plate 107, the fixing column 109 is inserted into the through hole 1081, the second cylinder 602 and the third cylinder 607 are started, the tray jig 108 is driven to slide on the second guide rail 603 and the third guide rail 608, and the position of the product is adjusted.
The camera 405 shoots the product on the tray jig 108, the front flaw camera 301 detects the appearance flaw of the product, when the appearance flaw of the product is detected, the product is taken out and put into the waffle box 611 through the double-rotor linear motor 203, the up-down lifting sliding table cylinder 208 and the material taking suction nozzle 207, the flaw product is removed, the front flaw camera 301 detects through an intelligent algorithm, namely, a picture with good appearance of the product is stored in the intelligent algorithm as a reference picture, the picture taken by the front flaw camera 301 is compared with an original picture, cosine similarity calculation is carried out, if the similarity calculation value is smaller than a specified value, the flaw is judged, and the flaw product is removed at the moment.
The invention has the following advantages:
the optical design and application experience are abundant, and the method is widely applied in the aspects of precise positioning, detection, image recognition and the like; the method has the advantages that the method is rich in complex movement, high-speed movement and multi-movement cooperative control experience, and is applied to a plurality of high-speed feeding and high-speed assembly projects; advanced software development and algorithm capability, and according to requirements set by customers, automatically detecting and judging various flaws of the product appearance; and respectively marked with different colors.
The metallographic microscope objective 502 has 3400 ten thousand-pixel photographing and 1080P60@frame video recording, supports the electronic digital zoom function of 2.7K30@frame video recording, supports manual/automatic exposure, and adjusts an exposure compensation value. Support manual/automatic white balance, red, green and blue are adjustable. 10 line drawing functions are provided, and the color, thickness and position of the lines are adjustable. Providing a center reticle display/close. And the TF card storage is supported, and the maximum supporting capacity is 128GB. Remote control operation is supported, and the photographed non-jittering image is clearer. The support of the multi-language menu (default chinese) supports the shutdown setup parameter save one-key freeze/thaw function.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (6)
1. The appearance flaw detection device is characterized by comprising a device frame (7), a workbench (10), a first material moving mechanism (1), an X-axis material taking and conveying mechanism (2), a detection assembly (3), a camera shooting assembly (4), an industrial camera detection mechanism (5) and a second material moving mechanism (6), wherein the device frame (7) is arranged on the outer side of the workbench (10), and the workbench (10) is fixedly arranged in the device frame (7);
the first material moving mechanism (1) comprises a tray jig (108), a first fixing seat (101) is fixedly arranged on the workbench (10), a first guide rail (103) is fixedly arranged on the first fixing seat (101), a first sliding block (104) is connected to the first guide rail (103) in a sliding mode, a first moving block (105) is fixedly arranged on the first sliding block (104), a jack post (106) is fixedly arranged on the first moving block (105), a top plate (107) is fixedly arranged on the jack post (106), a tray jig (108) is arranged on the top plate (107), a through hole (1081) is formed in the tray jig (108), a fixing post (109) for inserting the through hole (1081) is fixedly connected to the top plate (107), and a first driving mechanism for driving the first sliding block (104) to move is arranged on the first fixing seat (101);
the X-axis material taking and conveying mechanism (2) comprises a material taking suction nozzle (207), a vertical frame (201) is fixedly arranged on the workbench (10), a transverse frame (202) is fixedly arranged on the vertical frame (201), a double-rotor linear motor (203) is fixedly arranged on the transverse frame (202), a moving block (204) is fixedly arranged on an output shaft of the double-rotor linear motor (203), a first connecting block (205) is fixedly arranged on the moving block (204), an adsorption block (206) is fixedly arranged on the first connecting block (205), the material taking suction nozzle (207) is communicated with the adsorption block (206), and the material taking suction nozzle (207) is communicated with a negative pressure source;
the camera shooting assembly (4) comprises a camera (405), a second fixing plate (401) is fixedly installed on the transverse frame (202), a second connecting block (402) is fixedly installed on the second fixing plate (401), a mounting frame (403) is fixedly installed on the second connecting block (402), a camera (405) is fixedly installed on the second connecting block (402), a through groove (4031) is formed in the mounting frame (403), and an illumination lamp tube (404) is fixedly installed at the bottom of the mounting frame (403);
the industrial camera detection mechanism (5) comprises a metallographic microscope objective (502), a fourth fixing seat (505) is fixedly arranged on the workbench (10), a fourth guide rail (506) is fixedly arranged on the fourth fixing seat (505), a fourth sliding block (507) is connected to the fourth guide rail (506) in a sliding mode, a fourth moving block (508) is fixedly arranged on the fourth sliding block (507), the metallographic microscope objective (502) is fixedly arranged on the fourth moving block (508), a product detection placing platform (509) is fixedly arranged on the workbench (10), a metallographic lens (503) is arranged on the metallographic microscope objective (502), and a fourth driving mechanism for driving the fourth sliding block (507) to move is arranged on the fourth fixing seat (505);
the second material moving mechanism (6) comprises a moving plate (610), a second fixing seat (601) is fixedly arranged on the workbench (10), a second guide rail (603) is fixedly arranged on the second fixing seat (601), a second sliding block (604) is fixedly connected to the second guide rail (603), a second moving block (605) is fixedly arranged on the second sliding block (604), a third fixing seat (606) is fixedly arranged on the second moving block (605), a third guide rail (608) is fixedly arranged on the third fixing seat (606), a third sliding block (609) is fixedly arranged on the third guide rail (608), a moving plate (610) is fixedly arranged on the third sliding block (609), a waffle box type (611) is fixedly arranged on the moving plate (610), a tray jig (108) is arranged on the moving plate (610), a fixing column (109) which is fixedly connected with an inserting through hole (1081) is arranged on the moving plate (610), and a third driving mechanism (609) is arranged on the second fixing seat (606) and is provided with a third driving mechanism (609) for driving the third sliding block (604).
2. The visual flaw detection device according to claim 1, wherein the second driving mechanism comprises a second cylinder (602), the second cylinder (602) is fixedly mounted on the second fixing seat (601), and a piston rod of the second cylinder (602) is fixedly mounted with the second sliding block (604).
3. The visual flaw detection device according to claim 2, wherein the third driving mechanism comprises a third cylinder (607), the third cylinder (607) is fixedly mounted on the third fixing seat (606), and a piston rod of the third cylinder (607) is fixedly mounted with the third sliding block (609).
4. An appearance defect detecting apparatus according to claim 3, wherein the first driving mechanism comprises a first cylinder (102), the first cylinder (102) is fixedly mounted on the first fixing base (101), a piston rod of the first cylinder (102) is fixedly mounted with the first sliding block (104), the fourth driving mechanism comprises a fourth cylinder (504), the fourth fixing base (505) is fixedly mounted with the fourth cylinder (504), and a piston rod of the fourth cylinder (504) is fixedly mounted with the fourth sliding block (507).
5. The visual flaw detection device according to claim 4, wherein a display (8) is fixedly mounted on the device frame (7), and a mouse and keyboard placement table (9) is arranged below the display (8).
6. The visual flaw detection device according to claim 5, wherein the detection assembly (3) comprises a product front flaw camera (301), a first fixing plate (302) is fixedly mounted on the vertical frame (201), a mounting plate (303) is fixedly mounted on the first fixing plate (302), and the product front flaw camera (301) is fixedly mounted on the mounting plate (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111484011.8A CN114166853B (en) | 2021-12-07 | 2021-12-07 | Appearance flaw detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111484011.8A CN114166853B (en) | 2021-12-07 | 2021-12-07 | Appearance flaw detection equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114166853A CN114166853A (en) | 2022-03-11 |
| CN114166853B true CN114166853B (en) | 2024-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111484011.8A Active CN114166853B (en) | 2021-12-07 | 2021-12-07 | Appearance flaw detection equipment |
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| CN (1) | CN114166853B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116573397B (en) * | 2023-07-12 | 2023-12-08 | 前海晶方云(深圳)测试设备有限公司 | Changing equipment |
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