CN111530765A - Online intelligent defective product identification and removal device - Google Patents
Online intelligent defective product identification and removal device Download PDFInfo
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- CN111530765A CN111530765A CN202010326405.XA CN202010326405A CN111530765A CN 111530765 A CN111530765 A CN 111530765A CN 202010326405 A CN202010326405 A CN 202010326405A CN 111530765 A CN111530765 A CN 111530765A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
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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
- G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
- G01N21/8901—Optical details; Scanning details
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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
- G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
- G01N21/892—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the flaw, defect or object feature examined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C2501/00—Sorting according to a characteristic or feature of the articles or material to be sorted
- B07C2501/0063—Using robots
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The invention discloses an online intelligent defective product identifying and removing device, which comprises a conveying frame and a conveying belt, wherein the conveying belt is arranged on the inner wall of the conveying frame, and the device also comprises: the collecting device is used for identifying defective products and is arranged on one side of the middle part of the conveying frame; the outer surface of the conveying belt is fixed with fixed shafts at equal intervals; the top of the fixed shaft is rotatably connected with the rotary placing disc through a bearing; one end of the conveying frame, which is close to one side of the collecting device, is fixedly provided with a pushing device; the control box is arranged on one side of the conveying frame; discernment computer has been placed at the control box top, and collection system includes U-shaped frame, fixed block, rack, ring gear, slide, first CCD camera, threaded rod, knob, first fixed plate and second CCD camera, and this online intelligent identification removing devices of defective products can carry out the defect detection to the product and reject, and is more comprehensive to the detection of product, and can adjust the people of being convenient for to use according to the height of product.
Description
Technical Field
The invention relates to the technical field of visual inspection of defective products, in particular to an online intelligent defective product identification and removal device.
Background
Visual inspection is to use a robot to replace human eyes for measurement and judgment. The visual detection means that a machine vision product converts a shot target into an image signal, transmits the image signal to a special image processing system, and converts the image signal into a digital signal according to information such as pixel distribution, brightness, color and the like; the image system performs various calculations on these signals to extract the features of the target, and then controls the operation of the on-site equipment according to the result of the discrimination. Is a valuable mechanism for production, assembly or packaging. The defect detection device has immeasurable value in the aspects of functions of detecting defects and preventing defective products from being delivered to consumers, the existing removing device for the defective products after online intelligent identification is incomplete in product detection, and the height of a CCD camera is not convenient to adjust and the products with different heights are detected to be positioned at a proper detection position. Therefore, the online intelligent defective product identification and removal device is provided.
Disclosure of Invention
The invention aims to provide an online intelligent defective product identification and removal device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an online intelligent recognition removing devices of defective products, includes carriage and conveyer belt, the conveyer belt is installed at the carriage inner wall, still includes: the collecting device is used for identifying defective products and is arranged on one side of the middle part of the conveying frame; the outer surface of the conveying belt is fixed with fixed shafts at equal intervals; the top of the fixed shaft is rotatably connected with the rotary placing disc through a bearing; one end of the conveying frame, which is close to one side of the collecting device, is fixedly provided with a pushing device; the control box is arranged on one side of the conveying frame; and the identification computer is arranged at the top of the control box.
Preferably, the collecting device comprises a U-shaped frame, a fixed block, a rack, a gear ring, a sliding plate, a first CCD camera, a threaded rod, a knob, a first fixed plate and a second CCD camera, a U-shaped frame is arranged at one end of the conveying frame, a fixed block is fixed at the lower end of the inner wall of the U-shaped frame, a rack is fixed at one end of the fixed block close to the conveying belt, a gear ring is fixed at the outer side of the rotary placing disc, the gear ring is meshed and connected with the rack, the inner wall of the U-shaped frame is connected with a sliding plate in a sliding way, a first CCD camera is fixed on one side of the sliding plate at equal intervals, the top of the U-shaped frame is provided with a threaded hole, the inner wall of the threaded hole is connected with a threaded rod in a threaded manner, the bottom of the threaded rod is rotationally connected with the top of the sliding rod through a bearing, a knob is fixed at the top of the threaded rod, a first fixing plate is fixed at one end of the top of the U-shaped frame, and a second CCD camera is fixed on the lower surface of the first fixing plate.
Preferably, blevile of push includes second fixed plate, electric putter and push pedal, carriage one side is fixed with the second fixed plate, second fixed plate middle part is inlayed and is fixed with electric putter, electric putter one end is fixed with the push pedal.
Preferably, the inner wall of the U-shaped frame is symmetrically fixed with slide rails, and the movable ends of the slide rails are fixedly connected with the slide plate.
Preferably, the lighting lamp strip is fixed on one side of the sliding plate and the lower surface of the first fixing plate.
Preferably, a material receiving box is arranged at one end, close to the material pushing device, of one side of the conveying frame.
Preferably, the bottom of the conveying frame is symmetrically fixed with adjusting support feet.
Preferably, adjust the stabilizer blade and include solid fixed cylinder, internal thread sleeve, accommodate the lead screw, place piece and hexagonal post, carriage bottom symmetry is fixed with solid fixed cylinder, gu fixed cylinder bottom is fixed with the internal thread sleeve, internal thread sleeve inner wall threaded connection has accommodate the lead screw, accommodate the lead screw bottom is rotated through the bearing and is connected with the piece of placing, accommodate the lead screw and be close to the one end of placing the piece and be fixed with the hexagonal post.
Compared with the prior art, the invention has the beneficial effects that:
when the device is used, a product is placed on the upper surface of the rotary placing disc through the manipulator, the product is conveyed to one end of the acquisition device through the conveying belt, when the product is conveyed to one end of the acquisition device, the gear ring on the rotary placing disc is meshed with the rack, so that the product entering one end of the acquisition device is rotated when conveyed to one end of the acquisition device, and then can be photographed and acquired by a plurality of first CCD cameras, the gear ring just rotates for a circle when passing through the rack, so that the first CCD cameras can perform image acquisition on the side surface of the product in an omnibearing manner, when the gear ring is separated from the rack, the rotary placing disc enters the lower end of a second CCD camera, the top of the product is subjected to image acquisition by the second CCD camera, the acquired image is sent to the identification computer for image processing and identification, and the computer processes and identifies the image as the prior art, do not describe once more, image information is discerned the back, if there is the defect, then when the defective products remove to blevile of push's one end, drive the push pedal motion through control electric putter motion, make the push pedal place the dish with the defective products from the rotation and push off to collecting in the material receiving box, when the height of product is lower, people drive the threaded rod through rotatory knob and rotate, and then drive slide downstream, adjust the height of the first CCD camera on the slide, so that gather the side image of product, this device can carry out defect detection to the product and reject, and the detection to the product is more comprehensive, and can adjust according to the height of product, be convenient for people to use.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic overall elevational cross-sectional structural view of the present invention;
FIG. 3 is a schematic side cross-sectional view of the present invention;
FIG. 4 is a schematic cross-sectional view of the collecting device according to the present invention;
fig. 5 is a schematic view of the structure of the adjusting foot of the present invention.
In the figure: 1. a carriage; 2. a conveyor belt; 3. a collection device; 301. a U-shaped frame; 302. a fixed block; 303. a rack; 304. a gear ring; 305. a slide plate; 306. a first CCD camera; 307. a threaded rod; 308. a knob; 309. a first fixing plate; 310. a second CCD camera; 4. a fixed shaft; 5. rotating the placing disc; 6. a material pushing device; 61. a second fixing plate; 62. an electric push rod; 63. pushing the plate; 7. a control box; 8. identifying a computer; 9. a slide rail; 10. a lighting strip; 11. a material receiving box; 12. adjusting the support legs; 121. a fixed cylinder; 122. an internally threaded sleeve; 123. adjusting the screw rod; 124. placing the sheet; 125. a hexagonal column.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: the utility model provides an online intelligent recognition removing devices of defective products, includes carriage 1 and conveyer belt 2, 1 inner wall at the carriage is installed to conveyer belt 2, still includes: the collecting device 3 is arranged on one side of the middle part of the conveying frame 1 and used for identifying defective products; the fixed shafts 4 are fixed on the outer surface of the conveying belt 2 at equal intervals; the top of the fixed shaft 4 is rotatably connected with the rotary placing disc 5 through a bearing; the pushing device 6 is fixed at one side of one end of the conveying frame 1, which is close to the collecting device 3; the control box 7 is arranged on one side of the conveying frame 1; and the identification computer 8 is arranged on the top of the control box 7.
Referring to fig. 2, 3 and 4, the collecting device 3 includes a U-shaped frame 301, a fixed block 302, a rack 303, a gear ring 304, a sliding plate 305, a first CCD camera 306, a threaded rod 307, a knob 308, a first fixed plate 309 and a second CCD camera 310, the U-shaped frame 301 is disposed at one end of the conveying frame 1, the fixed block 302 is fixed at the lower end of the inner wall of the U-shaped frame 301, the rack 303 is fixed at one end of the fixed block 302 close to the conveying belt 2, the gear ring 304 is fixed at the outer side of the rotary placing disc 5, the gear ring 304 is engaged with the rack 303, the sliding plate 305 is slidably connected to the inner wall of the U-shaped frame 301, the sliding rails 9 are symmetrically fixed to the inner wall of the U-shaped frame 301, the movable ends of the sliding rails 9 are fixedly connected to the sliding plate 305, the sliding stability of the sliding plate 305 is improved by the sliding rails 9, the, the brightness is improved, so that the shooting can be more clearly carried out, first CCD cameras 306 are fixed on one side of the sliding plate 305 at equal intervals, a threaded hole is formed in the top of the U-shaped frame 301, a threaded rod 307 is in threaded connection with the inner wall of the threaded hole, the bottom of the threaded rod 307 is rotatably connected with the top of the sliding rod through a bearing, a knob 308 is fixed on the top of the threaded rod 307, a first fixing plate 309 is fixed at one end of the top of the U-shaped frame 301, a second CCD camera 310 is fixed on the lower surface of the first fixing plate 309, a product is placed on the upper surface of the rotary placing disc 5 through a manipulator and is conveyed to one end of the collecting device 3 through the conveying belt 2, when the product is conveyed to one end of the collecting device 3, a gear ring 304 on the rotary placing disc 5 is meshed with the rack 303, so that the product entering one end of the collecting device 3 rotates when conveyed to one, just rotatory a week when ring gear 304 passes through rack 303, make first CCD camera 306 can be the omnidirectional carry out image acquisition to the side of product, when ring gear 304 breaks away from with rack 303, then the rotatory dish 5 of placing gets into second CCD camera 310 lower extreme, carry out image acquisition to the top of product through second CCD camera 310, the processing discernment of carrying out the image in the image transmission who gathers carries out in discernment computer 8, when the height of product is lower, people drive threaded rod 307 through rotatory knob 308 and rotate, and then drive slide 305 downstream, adjust the height of first CCD camera 306 on the slide 305, so that gather the side image of product.
Referring to fig. 3, the material pushing device 6 includes a second fixing plate 61, an electric push rod 62 and a push plate 63, the second fixing plate 61 is fixed on one side of the conveying frame 1, the electric push rod 62 is fixed in the middle of the second fixing plate 61 in an embedded manner, the push plate 63 is fixed on one end of the electric push rod 62, the material receiving box 11 is placed on one side of the conveying frame 1 close to one end of the material pushing device 6, and the electric push rod 62 is controlled to move to drive the push plate 63 to move, so that the defective products are pushed down to the material receiving box 11 from the rotary placing disc 5 by the push plate 63 to be collected.
Referring to fig. 5, the bottom of the conveying frame 1 is symmetrically fixed with adjusting support legs 12, each adjusting support leg 12 includes a fixed cylinder 121, an internal thread sleeve 122, an adjusting screw 123, a placing piece 124 and a hexagonal column 125, the bottom of the conveying frame 1 is symmetrically fixed with the fixed cylinder 121, the bottom of the fixed cylinder 121 is fixed with the internal thread sleeve 122, the inner wall of the internal thread sleeve 122 is connected with the adjusting screw 123 in a threaded manner, the bottom of the adjusting screw 123 is rotatably connected with the placing piece 124 through a bearing, one end of the adjusting screw 123 close to the placing piece 124 is fixed with the hexagonal column 125, and the adjusting screw 123 is driven to rotate by rotating the hexagonal column 125, so that the adjusting screw 123 moves up and down in the internal thread sleeve 122, and the height of the conveying frame 1 can be.
The working principle is as follows:
when the device is used, a product is placed on the upper surface of the rotary placing disc 5 through a mechanical arm, the product is conveyed to one end of the acquisition device 3 through the conveying belt 2, when the product is conveyed to one end of the acquisition device 3, the gear ring 304 on the rotary placing disc 5 is meshed with the rack 303, so that the product entering one end of the acquisition device 3 rotates when conveyed to one end of the acquisition device 3 and can be photographed and acquired by a plurality of first CCD cameras 306, the gear ring 304 rotates for a circle when passing through the rack 303, so that the first CCD cameras 306 can perform image acquisition on the side surface of the product in an all-around manner, when the gear ring 304 is separated from the rack 303, the rotary placing disc 5 enters the lower end of the second CCD camera 310, the image acquisition is performed on the top of the product through the second CCD camera 310, and the acquired image is sent to the recognition computer 8 for image processing and recognition, the processing and recognition of the image by the computer is the existing technology, description is not made again, after the image information is recognized, if the defect exists, when the defect moves to one end of the material pushing device 6, the electric push rod 62 is controlled to move to drive the push plate 63 to move, so that the defect is pushed down from the rotary placing disc 5 by the push plate 63 to the material receiving box 11 for collection, when the height of the product is low, people drive the threaded rod 307 to rotate through the rotary knob 308, further drive the sliding plate 305 to move downwards, and the height of the first CCD camera 306 on the sliding plate 305 is adjusted, so that the side image of the product can be collected conveniently.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides an online intelligent recognition removing devices of defective products, includes carriage (1) and conveyer belt (2), install at carriage (1) inner wall conveyer belt (2), its characterized in that still includes:
the device comprises a collecting device (3), wherein the collecting device (3) for identifying defective products is arranged on one side of the middle part of the conveying frame (1);
the outer surface of the conveying belt (2) is equidistantly fixed with the fixed shafts (4);
the top of the fixed shaft (4) is rotationally connected with the rotary placing disc (5) through a bearing;
the pushing device (6) is fixed at one side, close to the collecting device (3), of one end of the conveying frame (1);
the control box (7) is arranged on one side of the conveying frame (1);
and the identification computer (8) is placed at the top of the control box (7).
2. The online intelligent defective product identifying and removing device according to claim 1, wherein: the collecting device (3) comprises a U-shaped frame (301), a fixing block (302), a rack (303), a gear ring (304), a sliding plate (305), a first CCD camera (306), a threaded rod (307), a knob (308), a first fixing plate (309) and a second CCD camera (310), the U-shaped frame (301) is arranged at one end of the conveying frame (1), the fixing block (302) is fixed at the lower end of the inner wall of the U-shaped frame (301), the rack (303) is fixed at one end of the fixing block (302) close to the conveying belt (2), the gear ring (304) is fixed at the outer side of the rotary placing disc (5), the gear ring (304) is meshed with the rack (303), the sliding plate (305) is connected to the inner wall of the U-shaped frame (301) in a sliding mode, the first CCD camera (306) is fixed at the equal distance on one side of the sliding plate (305), a threaded hole is formed in the top of the U-, and the bottom of the threaded rod (307) is rotatably connected with the top of the sliding rod through a bearing, a knob (308) is fixed at the top of the threaded rod (307), a first fixing plate (309) is fixed at one end of the top of the U-shaped frame (301), and a second CCD camera (310) is fixed on the lower surface of the first fixing plate (309).
3. The online intelligent defective product identifying and removing device according to claim 1, wherein: blevile of push (6) include second fixed plate (61), electric putter (62) and push pedal (63), carriage (1) one side is fixed with second fixed plate (61), second fixed plate (61) middle part is inlayed and is fixed with electric putter (62), electric putter (62) one end is fixed with push pedal (63).
4. The online intelligent defective product identifying and removing device according to claim 2, wherein: the inner wall of the U-shaped frame (301) is symmetrically fixed with slide rails (9), and the movable ends of the slide rails (9) are fixedly connected with the slide plate (305).
5. The online intelligent defective product identifying and removing device according to claim 2, wherein: and a lighting lamp strip (10) is fixed on one side of the sliding plate (305) and the lower surface of the first fixing plate (309).
6. The online intelligent defective product identifying and removing device according to claim 1, wherein: a material receiving box (11) is arranged at one end of one side of the conveying frame (1) close to the material pushing device (6).
7. The online intelligent defective product identifying and removing device according to claim 1, wherein: the bottom of the conveying frame (1) is symmetrically fixed with adjusting support legs (12).
8. The online intelligent defective product identifying and removing device according to claim 7, wherein: adjusting foot (12) including solid fixed cylinder (121), internal thread sleeve (122), accommodate the lead screw (123), place piece (124) and hexagonal post (125), carriage (1) bottom symmetry is fixed with solid fixed cylinder (121), gu fixed cylinder (121) bottom is fixed with internal thread sleeve (122), internal thread sleeve (122) inner wall threaded connection has accommodate the lead screw (123), accommodate the lead screw (123) bottom is rotated through the bearing and is connected with and places piece (124), accommodate the lead screw (123) are close to the one end of placing piece (124) and are fixed with hexagonal post (125).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010326405.XA CN111530765A (en) | 2020-04-23 | 2020-04-23 | Online intelligent defective product identification and removal device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010326405.XA CN111530765A (en) | 2020-04-23 | 2020-04-23 | Online intelligent defective product identification and removal device |
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| CN111530765A true CN111530765A (en) | 2020-08-14 |
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| CN202010326405.XA Pending CN111530765A (en) | 2020-04-23 | 2020-04-23 | Online intelligent defective product identification and removal device |
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| CN (1) | CN111530765A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113617681A (en) * | 2021-08-23 | 2021-11-09 | 北庭星云科技(杭州)有限公司 | Screening installation based on computer vision recognition |
| CN113884488A (en) * | 2021-09-18 | 2022-01-04 | 盐城思途云智能科技有限公司 | Full-automatic image scanning analytical equipment based on internet |
| CN114210587A (en) * | 2021-12-23 | 2022-03-22 | 广东技术师范大学 | Automatic aluminium alloy visual detection equipment of material loading transmission |
| WO2022116248A1 (en) * | 2020-12-04 | 2022-06-09 | 华擎智能科技(苏州)有限公司 | Defect detecting device |
| CN115070836A (en) * | 2022-07-12 | 2022-09-20 | 龙岩市华研活性炭科技有限公司 | Honeycomb activated carbon production equipment and working method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022116248A1 (en) * | 2020-12-04 | 2022-06-09 | 华擎智能科技(苏州)有限公司 | Defect detecting device |
| CN113617681A (en) * | 2021-08-23 | 2021-11-09 | 北庭星云科技(杭州)有限公司 | Screening installation based on computer vision recognition |
| CN113617681B (en) * | 2021-08-23 | 2023-08-11 | 李佳锴 | Screening equipment based on computer vision recognition |
| CN113884488A (en) * | 2021-09-18 | 2022-01-04 | 盐城思途云智能科技有限公司 | Full-automatic image scanning analytical equipment based on internet |
| CN114210587A (en) * | 2021-12-23 | 2022-03-22 | 广东技术师范大学 | Automatic aluminium alloy visual detection equipment of material loading transmission |
| CN115070836A (en) * | 2022-07-12 | 2022-09-20 | 龙岩市华研活性炭科技有限公司 | Honeycomb activated carbon production equipment and working method thereof |
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