CN108080286B - Detection apparatus suitable for automatic substandard product separation of sheet metal component - Google Patents
Detection apparatus suitable for automatic substandard product separation of sheet metal component Download PDFInfo
- Publication number
- CN108080286B CN108080286B CN201711355069.6A CN201711355069A CN108080286B CN 108080286 B CN108080286 B CN 108080286B CN 201711355069 A CN201711355069 A CN 201711355069A CN 108080286 B CN108080286 B CN 108080286B
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- sheet metal
- roller frame
- conveying roller
- push rod
- telescopic push
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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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- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The invention discloses a detection device suitable for automatically separating defective products from sheet metal parts, which comprises a conveying roller frame for conveying sheet metal parts, an image recognition unit, a telescopic push rod and a jacking part which is arranged in the conveying roller frame and vertically ascends and descends, wherein vertical baffles are respectively formed at the front end and the rear end of the jacking part, the two vertical baffles synchronously ascend along with the jacking part and vertically penetrate through the top surface of the conveying roller frame, the space between the two vertical baffles is used as a recognition station, the image recognition unit and the telescopic push rod are arranged in the recognition station, the image recognition unit is positioned above the conveying roller frame and sequentially detects the shapes of the sheet metal parts in the recognition station along the conveying direction, the telescopic push rod is positioned at the side of the conveying roller frame and horizontally moves along the conveying direction of the sheet metal parts, and the telescopic push rod reciprocates along the direction vertical to the conveying direction of the sheet metal parts so that the end part of the telescopic push rod pushes any sheet metal part in the recognition station, thereby pushing the sheet metal part away from the conveying roller frame.
Description
Technical Field
The invention relates to the technical field of sheet metal production equipment, in particular to a detection device suitable for automatic defective product separation of sheet metal finished products.
Background
At present, finished products of sheet metal parts such as blocks, strips and panels after the sheet metal parts are cut, polished and polished are conveyed to subsequent stations through a conveying belt for secondary processing or packaging, in the actual production process, defective products are easily generated when the sheet metal parts are cut, polished and the like, a manufacturer needs to be provided with a post for manual quality inspection to manually screen and check, the production efficiency is low, the error rate is high, and meanwhile, the defective products are easily mixed into the non-defective products and flow into the next process.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a detection device suitable for automatically separating inferior-quality products of sheet metal parts.
In order to achieve the purpose, the detection device suitable for automatic inferior-quality product separation of the sheet metal parts comprises a conveying roller frame for conveying the sheet metal parts, and further comprises an image recognition unit, a telescopic push rod and a lifting part which is arranged in the conveying roller frame and vertically ascends and descends, wherein vertical baffles are respectively formed at the front end and the rear end of the lifting part, the two vertical baffles synchronously ascend along with the lifting part and vertically penetrate through the top surface of the conveying roller frame, a space between the two vertical baffles is used as a recognition station, and a plurality of sheet metal parts which are distributed side by side along the conveying direction can be placed on the recognition station; the image recognition unit and the telescopic push rod are arranged in the recognition station, wherein the image recognition unit is located above the conveying roller frame and sequentially detects the shape of the sheet metal part in the recognition station along the conveying direction, the telescopic push rod is located on the side of the conveying roller frame and horizontally moves along the conveying direction of the sheet metal part, and the telescopic push rod moves in a reciprocating mode along the conveying direction of the sheet metal part so that the end portion of the sheet metal part pushes the sheet metal part to move away from the conveying roller frame.
Further, the telescopic push rod pushes away the sheet metal part from the conveying roller frame to a waste box which is arranged on the other side of the conveying roller frame in a preset mode.
Further, the jacking portion is also provided with a lifting unit for driving the jacking portion to move along the vertical direction.
Further, the image recognition unit is also provided with a first translation unit that drives it to move in the conveying direction.
Furthermore, the telescopic push rod is also provided with a telescopic unit for driving the telescopic push rod to reciprocate along the direction vertical to the conveying direction of the sheet metal part.
Furthermore, the device also comprises a second translation unit which drives the telescopic push rod to move along the direction parallel to the conveying direction of the sheet metal part.
The invention adopts the scheme, and has the beneficial effects that: a plurality of sheet metal parts in the identification station between the two vertical baffles are sequentially scanned and identified through the image identification unit, and then the defective sheet metal parts which are not matched are pushed away from the conveying roller frame through the telescopic push rods, so that the automatic identification and separation of the sheet metal parts are realized, the production efficiency is greatly improved, and the defective parts are reduced from flowing into the subsequent stations to influence the subsequent production and processing.
Drawings
FIG. 1 is a top view of the detection device of the present invention.
FIG. 2 is a side view of the inspection apparatus of the present invention.
Fig. 3 is a state diagram of the present invention in use.
The device comprises a conveying roller frame, an image recognition unit, a telescopic push rod, a second translation unit, a lifting part, a vertical baffle plate, a lifting unit, a recognition station and a sheet metal part, wherein the conveying roller frame is 1, the image recognition unit is 2, the telescopic push rod is 3, the second translation unit is 33, the lifting part is 4, the vertical baffle plate is 41, the lifting unit is 42, the recognition station is 5.
Detailed Description
The present invention will be further described with reference to the following examples.
Referring to fig. 1 to 3, in the present embodiment, a detection apparatus suitable for automatic defective separation of a sheet metal part 7 includes a conveying roller frame 1 for conveying the sheet metal part 7, an image recognition unit 2, a telescopic push rod 3, and a jacking portion 4 which is arranged in the conveying roller frame 1 and vertically ascends and descends, wherein a plurality of conveying rollers which are transversely arranged along a conveying direction are arranged on the top surface of the conveying roller frame 1, and the sheet metal part 7 is conveyed by the conveying roller frame 1. Vertical baffles 41 are respectively formed at the front end and the rear end of the jacking portion 4, the two vertical baffles 41 synchronously ascend along with the jacking portion 4 and vertically penetrate through the top surface of the conveying roller frame 1, and a space between the two vertical baffles 41 is used as an identification station 5; the lifting part 4 is also provided with a lifting unit 42 for driving the lifting part to lift vertically, in the embodiment, the lifting unit 42 is a cylinder and is installed in the conveying roller frame 1, and the telescopic end of the lifting unit 42 is connected with the bottom of the lifting part 4; drive jacking portion 4 through lifting unit 42 and move in the vertical direction in order to drive two vertical baffle 41 synchronous motion, move to preset position when a plurality of sheet metal component 7, lifting unit 42 rises and moves up to run through conveying roller frame 1 in order to drive two vertical baffle 41 to it is spacing in identification position 5 with a plurality of sheet metal component 7.
In this embodiment, image recognition unit 2 and telescopic push rod 3 set up in recognition station 5, wherein, image recognition unit 2 is located 1 top of conveying roller frame and image recognition unit 2 moves along the direction of delivery mutually to in proper order detect the shape of sheet metal component 7 in recognition station 5, gather the shape of sheet metal component 7 and match the contrast with preset shape image in proper order through image recognition unit 2, thereby whether there is the flaw point on confirming sheet metal component 7 surface, if: unfilled corners, irregular shapes, incomplete polishing and the like; in the present embodiment, the image recognition unit 2 is further provided with a first translation unit 33 for driving the image recognition unit to move along the conveying direction, in the present embodiment, the first translation unit 33 may be a telescopic cylinder, a transmission chain, or other transmission elements, for convenience of understanding, the first translation unit 33 of the present embodiment is a telescopic cylinder, and a telescopic end of the telescopic cylinder is connected with the image recognition unit 2. The telescopic push rod 3 is located on the side of the conveying roller frame 1, the telescopic push rod 3 horizontally moves along the conveying direction of the sheet metal part 7, and the telescopic push rod 3 reciprocates along the direction perpendicular to the conveying direction of the sheet metal part 7 so that the end part of the telescopic push rod pushes any one sheet metal part 7 in the identification station 5, and therefore the sheet metal part 7 is pushed away from the conveying roller frame 1; in this embodiment, the telescopic pushing rod 3 is further provided with a telescopic unit for driving the telescopic pushing rod to reciprocate along the direction perpendicular to the conveying direction of the sheet metal part 7 and a second translation unit 33 for driving the telescopic pushing rod 3 to move along the direction parallel to the conveying direction of the sheet metal part 7, wherein one end of the telescopic pushing rod 3 is connected with the telescopic end of the telescopic unit, the telescopic unit is installed on a preset backing plate, the telescopic end of the second translation unit 33 is connected with the backing plate, and the telescopic pushing rod is driven to move in the direction perpendicular to the conveying direction and in the direction parallel to the conveying direction through the telescopic unit and the second translation unit.
In the present embodiment, the working principle of the detection device is as follows: after the conveying roller frame 1 conveys a plurality of sheet metal parts 7 to a position right above the corresponding recognition station 5, the lifting unit 42 drives the lifting part 4 to ascend so that two vertical baffles 41 vertically penetrate through the conveying roller frame 1 to limit the sheet metal parts 7 in the recognition station 5, the image recognition unit 2 is started, the first translation unit 21 drives the image recognition unit 2 to move along the conveying direction so that the image recognition unit 2 sequentially scans and recognizes the shapes of the sheet metal parts 7 in the recognition station, and the recognition result is independently matched and compared with a preset shape image, when any sheet metal part 7 is not matched, namely a defect exists, the second translation unit 33 drives the telescopic push rod 3 to move to a position aligned with the end part of the sheet metal part 7 along the parallel conveying direction, the telescopic push rod 3 is driven to move towards the end part of the sheet metal part 7 through the telescopic action of the telescopic unit, therefore, the sheet metal part 7 is pushed away from the conveying roller frame 1 along the direction vertical to the conveying roller frame 1, and defective sheet metal parts 7 are separated and screened out in such a way, so that the sheet metal parts are prevented from flowing into subsequent stations; after all the sheet metal parts 7 in the identification station 5 are identified, the lifting unit 42 drives the jacking portion 4 to move downwards vertically so that the vertical baffle 41 does not block the sheet metal parts 7 to move, and good products are conveyed to subsequent stations. The actions are repeated, and the automatic identification and separation operation of the sheet metal part 7 is realized.
In the embodiment, the telescopic push rod 3 pushes the sheet metal part 7 away from the conveying roller frame 1 to a waste box preset at the other side of the conveying roller frame 1.
In this embodiment, the telescopic pushing rod 3 pushes the conveying roller frame 1 upwards away to a waste conveying belt preset on the other side of the conveying roller frame 1, so that a manufacturer can process waste again.
The above-described embodiments are merely preferred embodiments of the present invention, which is not intended to limit the present invention in any way. Those skilled in the art can make many changes, modifications, and equivalents to the embodiments of the invention without departing from the scope of the invention as set forth in the claims below. Therefore, equivalent variations made according to the idea of the present invention should be covered within the protection scope of the present invention without departing from the contents of the technical solution of the present invention.
Claims (6)
1. The utility model provides a detection device suitable for automatic substandard product separation of sheet metal component, includes conveying roller frame (1) that is used for sheet metal component (7) to transport, its characterized in that: the automatic sheet metal part identification device is characterized by further comprising an image identification unit (2), a telescopic push rod (3) and a lifting part (4) which is arranged in the conveying roller frame (1) and vertically ascends and descends, wherein vertical baffles (41) are respectively formed at the front end and the rear end of the lifting part (4), the two vertical baffles (41) synchronously ascend along with the lifting part (4) and vertically penetrate through the top surface of the conveying roller frame (1), a space between the two vertical baffles (41) serves as an identification station (5), and a plurality of sheet metal parts (7) which are distributed side by side along the conveying direction can be placed on the identification station (5); image identification unit (2) and telescopic push rod (3) set up in discernment station (5), wherein, image identification unit (2) are located conveying roller frame (1) top and its shape that detects sheet metal component (7) in discernment station (5) along direction of delivery in proper order, telescopic push rod (3) are located conveying roller frame (1) side and along sheet metal component (7) direction of delivery horizontal migration, through telescopic push rod (3) along perpendicular to sheet metal component (7) direction of delivery reciprocating motion so that its tip pushes away arbitrary sheet metal component (7) in discernment station (5) to push away sheet metal component (7) from conveying roller frame (1).
2. The detection device suitable for automatic inferior-quality separation of sheet metal parts according to claim 1, characterized in that: the telescopic push rod (3) pushes the sheet metal part (7) away from the conveying roller frame (1) to a waste box which is arranged on the other side of the conveying roller frame (1) in a preset mode.
3. The detection device suitable for automatic inferior-quality separation of sheet metal parts according to claim 1, characterized in that: the jacking part (4) is also provided with a lifting unit (42) for driving the jacking part to move along the vertical direction.
4. The detection device suitable for automatic inferior-quality separation of sheet metal parts according to claim 1, characterized in that: the image recognition unit (2) is also provided with a first translation unit (21) that drives it to move in the conveying direction.
5. The detection device suitable for automatic inferior-quality separation of sheet metal parts according to claim 1, characterized in that: the telescopic push rod (3) is also provided with a telescopic unit for driving the telescopic push rod to reciprocate along the direction vertical to the conveying direction of the sheet metal part (7).
6. The detection device suitable for automatic inferior-quality separation of sheet metal parts according to claim 5, characterized in that: the device also comprises a second translation unit (33) for driving the telescopic push rod (3) to move along the direction parallel to the conveying direction of the sheet metal part (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711355069.6A CN108080286B (en) | 2017-12-16 | 2017-12-16 | Detection apparatus suitable for automatic substandard product separation of sheet metal component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711355069.6A CN108080286B (en) | 2017-12-16 | 2017-12-16 | Detection apparatus suitable for automatic substandard product separation of sheet metal component |
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| Publication Number | Publication Date |
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| CN108080286A CN108080286A (en) | 2018-05-29 |
| CN108080286B true CN108080286B (en) | 2020-04-07 |
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| CN201711355069.6A Active CN108080286B (en) | 2017-12-16 | 2017-12-16 | Detection apparatus suitable for automatic substandard product separation of sheet metal component |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110523653B (en) * | 2019-09-27 | 2020-11-06 | 浙江跃岭股份有限公司 | Nondestructive testing device for automobile hub |
| CN110711702A (en) * | 2019-10-14 | 2020-01-21 | 上海欣巴自动化科技有限公司 | Multi-surface scanning DWS system and control method thereof |
| CN114627119B (en) * | 2022-05-16 | 2022-08-02 | 山东通广电子有限公司 | Visual neural network-based appearance defect intelligent identification system and identification method |
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| JP2000203715A (en) * | 1999-01-18 | 2000-07-25 | Honda Motor Co Ltd | Floor-plate collecting device |
| CN101811326A (en) * | 2009-02-25 | 2010-08-25 | 北新集团建材股份有限公司 | Turning operation control method and system of plate products |
| CN105834311A (en) * | 2016-05-05 | 2016-08-10 | 江苏金铁人自动化科技有限公司 | Device for conveying socket for rivet pressing detection |
| CN106890796A (en) * | 2017-03-30 | 2017-06-27 | 福莱特玻璃集团股份有限公司 | Full-automatic assembly line after a kind of glass tempering |
| CN206648971U (en) * | 2017-03-30 | 2017-11-17 | 福莱特玻璃集团股份有限公司 | A kind of glass surface defects automatic detection device |
| CN206734722U (en) * | 2017-04-11 | 2017-12-12 | 华北理工大学 | A kind of food automatic box packing machine |
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2017
- 2017-12-16 CN CN201711355069.6A patent/CN108080286B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000203715A (en) * | 1999-01-18 | 2000-07-25 | Honda Motor Co Ltd | Floor-plate collecting device |
| CN101811326A (en) * | 2009-02-25 | 2010-08-25 | 北新集团建材股份有限公司 | Turning operation control method and system of plate products |
| CN105834311A (en) * | 2016-05-05 | 2016-08-10 | 江苏金铁人自动化科技有限公司 | Device for conveying socket for rivet pressing detection |
| CN106890796A (en) * | 2017-03-30 | 2017-06-27 | 福莱特玻璃集团股份有限公司 | Full-automatic assembly line after a kind of glass tempering |
| CN206648971U (en) * | 2017-03-30 | 2017-11-17 | 福莱特玻璃集团股份有限公司 | A kind of glass surface defects automatic detection device |
| CN206734722U (en) * | 2017-04-11 | 2017-12-12 | 华北理工大学 | A kind of food automatic box packing machine |
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| CN108080286A (en) | 2018-05-29 |
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