CN114939553A - Compact visual detection screening device - Google Patents
Compact visual detection screening device Download PDFInfo
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- CN114939553A CN114939553A CN202210350151.4A CN202210350151A CN114939553A CN 114939553 A CN114939553 A CN 114939553A CN 202210350151 A CN202210350151 A CN 202210350151A CN 114939553 A CN114939553 A CN 114939553A
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- visual inspection
- guide rail
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- frame
- sliding plate
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- 238000012216 screening Methods 0.000 title claims abstract description 45
- 238000001514 detection method Methods 0.000 title claims abstract description 36
- 230000000007 visual effect Effects 0.000 title claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 66
- 238000011179 visual inspection Methods 0.000 claims abstract description 42
- 238000007599 discharging Methods 0.000 claims abstract description 38
- 230000009471 action Effects 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 7
- 238000007873 sieving Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 2
- 230000007704 transition Effects 0.000 description 14
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
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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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- 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
- B07C5/04—Sorting according to size
- B07C5/10—Sorting according to size measured by light-responsive means
-
- 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
- B07C5/34—Sorting according to other particular properties
- B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
-
- 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
- B07C5/38—Collecting or arranging articles in groups
Landscapes
- Sorting Of Articles (AREA)
Abstract
The invention discloses a compact visual detection screening device, which comprises a rack and is characterized by further comprising a driving wheel, a driven wheel, a conveying belt, a visual detection piece, a first discharge channel, a second discharge channel and a sorting component. The compact visual inspection screening device creatively arranges the visual inspection piece at the input end and arranges the first discharge channel and the second discharge channel at the output end. Because the position of the visual detection piece can be adjusted according to actual conditions, the stable material at the detection input end of the visual detection piece can be ensured, the unqualified material can be stably rejected and output by the discharge channel II, the qualified material is stably output by the discharge channel I, and the rejecting stability is high. Meanwhile, the visual detection piece, the conveying belt, the first discharging channel and the second discharging channel are arranged on the upper portion of the rack in a centralized mode, so that the whole device is compact in structure and has high practical value.
Description
Technical Field
The invention belongs to the technical field of machinery, and relates to a compact visual inspection screening device.
Background
During the material conveying process, the materials need to be screened, for example, the materials with different colors or the materials with different sizes are removed.
The sieving mechanism who uses commonly mainly screens to the material that has the size difference, for example vibration hopper, through the material of vibration hopper transport set size, other difference size materials will drop in transportation process, can not get into the material and collect the department.
Its publication No. CN208800367U of chinese patent discloses a material classifying screen device and screening system, including the frame that is provided with feed inlet and discharge gate, the screening subassembly that is connected with the discharge gate and the drive assembly of drive screening subassembly motion, the screening subassembly is used for the material screening, the screening subassembly is including the first screening part that from top to bottom sets gradually, the second screening part, third screening part and fourth screening part, and first screening part, the second screening part, third screening part and fourth screening part downward sloping setting respectively.
Above-mentioned patent has improved the accuracy of material screening through setting up four layers screening part, has solved the problem that the cost of labor that manual screening brought is high, intensity of labour is big and work efficiency is low. However, the arrangement of a plurality of screening components increases the system cost virtually, and the screening can only be performed on materials with different sizes, and cannot be performed on materials with different colors.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provide a compact visual inspection screening device with high stability and compact structure.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a compact visual detection sieving mechanism, which comprises a frame, a serial communication port, still include the action wheel, from the driving wheel, the conveyer belt, visual detection spare, discharging channel one, discharging channel two and pick the subassembly, above-mentioned action wheel and from the equal swing joint in frame upper portion of driving wheel, above-mentioned conveyer belt cover is at the action wheel and from the driving wheel, the one end of conveyer belt is for supplying the input of material input, the other end of conveyer belt is the output that supplies the material output, above-mentioned visual detection spare links firmly in the frame and is in input department, above-mentioned discharging channel one links firmly in the frame and is in output department with discharging channel two, discharging channel one is terminal just right with the output, discharging channel two links firmly in the frame and both are located the both sides department of conveyer belt respectively with picking the subassembly.
The compact visual inspection screening device creatively arranges the visual inspection piece at the input end and arranges the first discharge channel and the second discharge channel at the output end.
Qualified normal material is orderly along with the conveyer belt removes, and the material is removed to the output by the input. In the process, the visual detection piece detects the color or the size of the material or the color and the size of the material together.
Qualified materials normally enter the output end from the input end, when the unqualified materials are positioned on the side part of the second discharge channel, the picking component pushes the unqualified materials out of the second discharge channel, and the pushed materials enter the second discharge channel.
Of course, the material collecting boxes are arranged at the lower end of the first discharging channel and the lower end of the second discharging channel, and qualified materials and unqualified materials are stored through the corresponding material collecting boxes respectively.
The frame is fixedly connected with a motor, the motor drives the driving wheel to continuously rotate, and the conveying belts stably translate along with the driving wheel.
In the above compact visual inspection screening apparatus, the visual inspection member is an industrial camera attached to the frame.
The industrial camera can accurately detect the color and the size of the material.
In foretell compact visual detection sieving mechanism, still include guide rail one, slide one, guide rail two and slide two, above-mentioned guide rail one horizontally links firmly in the frame, and guide rail one is perpendicular with the conveyer belt, and above-mentioned slide one is connected on guide rail one, and two vertical settings of above-mentioned guide rail and two lower extremes of guide rail link firmly with slide one, and above-mentioned slide two is connected on guide rail two and foretell visual detection spare links firmly on slide two.
The first guide rail and the first sliding plate are matched to enable the visual detection piece to stably translate left and right, and the second guide rail and the second sliding plate are matched to enable the visual detection piece to stably translate up and down.
That is, the left and right positions and the up and down positions of the visual detection piece can be correspondingly adjusted according to actual conditions.
In the compact visual inspection screening device, the first sliding plate is connected with the first guide rail in a positioning mode through a fastener.
In the compact visual inspection screening device, the second sliding plate is connected with the second guide rail in a positioning mode through the second fastening piece.
The first fastener and the second fastener are both screws.
In the above-mentioned compact visual inspection sieving mechanism, the number of visual inspection spare is two, and one of them visual inspection spare is located conveyer belt one side and is used for detecting material upper portion, and another visual inspection spare is located conveyer belt opposite side and is used for detecting the material lateral part.
Two visual detection pieces at the input end can detect the upper part and the lateral part of the material, and the detection accuracy is improved.
In the compact visual inspection screening device, the sorting component comprises an air cylinder and an ejector rod, the air cylinder is fixedly connected to the frame, the ejector rod is fixedly connected with a piston rod of the air cylinder, and the ejector rod is opposite to the discharge channel II.
According to the actual situation, the oil cylinder or the linear module can be used for replacing the air cylinder.
After the ejector rod extends into the conveying belt, the material at the conveying belt can be stably pushed into the discharging channel II.
In the compact visual inspection screening device, the output end is also provided with a visual inspection piece, and the visual inspection piece is used for detecting the discharging condition at the second conveying channel.
The visual detection piece of output can not only detect the material of this department once more, but also can obtain the ejection of compact condition of discharge channel two departments.
In the compact visual inspection screening device, the first conveying channel is an inclined discharge plate, two sides of the discharge plate are provided with upwards-protruding blocking edges, and the highest position of the discharge plate is located right below the output end.
The upper end of the discharging plate is positioned right below the output end, and the lower end of the discharging plate is flush with the edge of the rack. The structure can lead the materials to be smoothly output, and the output materials can not be gathered on the frame.
In the compact visual inspection screening device, the second conveying channel is a tubular connecting pipe, the upper end of the connecting pipe is a horizontal pipe section I, the lower end of the connecting pipe is a vertical pipe section III, and the first pipe section I and the third pipe section are communicated through the inclined pipe section II.
The lower ends of the pipe sections III are positioned at the lower part of the rack, and the structure can enable rejected unqualified materials to smoothly enter the corresponding material collecting box.
Because the amount of the removed materials is small, the conveying stability can be improved through the tubular connecting pipe.
On the contrary, the material quantity at the discharging plate is more, so that a large amount of materials can be output through the discharging plate.
Compared with the prior art, this compact visual detection sieving mechanism can guarantee the stable material that detects input end department of visual detection piece because the position of visual detection piece can be adjusted according to actual conditions, unqualified material can be stable by the rejection and by discharge channel two output, qualified material is stable by discharge channel one output, its picking stability is high.
Meanwhile, the visual detection piece, the conveying belt, the first discharging channel and the second discharging channel are arranged on the upper portion of the frame in a centralized mode, so that the whole device is compact in structure and has high practical value.
Drawings
Fig. 1 is a schematic perspective view of the compact visual inspection screening apparatus.
Fig. 2 is a schematic structural diagram of a transition wheel in the compact visual inspection screening device.
In the figure, 1, a frame; 2. a driving wheel; 3. a driven wheel; 4. a conveyor belt; 5. a visual inspection piece; 6. a discharge plate; 6a, blocking edges; 7. taking over a pipe; 7a, a first pipe section; 7b, a second pipe section; 7c, a pipe section III; 8. a first guide rail; 9. a first sliding plate; 10. a second guide rail; 11. a second sliding plate; 12. a cylinder; 13. a top rod; 14. a first fastener; 15. a second fastener; 16. a first transition rod; 17. a transition wheel; 18. a second transition rod; 19. a connecting plate; 19a, a strip-shaped hole; 20. and adjusting the screw rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent 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 obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
It will be understood that when an element is referred to as being "mounted on" another element, it can be directly mounted on the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "or/and" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1, this compact visual inspection sieving mechanism includes frame 1, still include action wheel 2, from driving wheel 3, conveyer belt 4, visual inspection spare 5, discharging channel one, discharging channel two and pick the subassembly, above-mentioned action wheel 2 with from the equal swing joint of driving wheel 3 on frame 1 upper portion, above-mentioned conveyer belt 4 overlaps on action wheel 2 and from driving wheel 3, the one end of conveyer belt 4 is the input that supplies the material input, the other end of conveyer belt 4 is the output that supplies the material output, above-mentioned visual inspection spare 5 links firmly in frame 1 and is in the input department, above-mentioned discharging channel one links firmly in the frame and is in the output department with discharging channel two, discharging channel one just faces with the output end, discharging channel two and pick the subassembly and all link firmly in the frame and both are located the both sides department of conveyer belt respectively.
The visual inspection piece 5 is an industrial camera connected to the frame.
Still include first 8, the first 9, the second 10 and the second 11 of slide of guide rail, the horizontally of above-mentioned first 8 of guide rail links firmly in frame 1, and first 8 of guide rail is perpendicular with conveyer belt 4, and above-mentioned first 9 of slide is connected on first 8 of guide rail, and the vertical setting of two 10 of above-mentioned guide rail and the second 10 lower extremes of guide rail link firmly with first 9 of slide, and above-mentioned second 11 of slide is connected on second 10 of guide rail and foretell visual detection spare 5 links firmly on second 11 of slide.
The sliding plate I9 is connected with the guide rail I8 in a positioning mode through a fastener I14.
The second sliding plate 11 is connected with the second guide rail 10 in a positioning mode through a second fastening piece 15.
The quantity of visual detection spare 5 is two, and one of them visual detection spare 5 is located 4 one sides of conveyer belt and is used for detecting material upper portion, and another one visual detection spare 5 is located 4 opposite sides of conveyer belt and is used for detecting the material lateral part.
The picking component comprises an air cylinder 12 and an ejector rod 13, the air cylinder 12 is fixedly connected to the rack 1, the ejector rod 13 is fixedly connected with a piston rod of the air cylinder 12, and the ejector rod 13 is opposite to the discharging channel II.
The output end is also provided with a visual detection piece 5, and the visual detection piece 5 is used for detecting the discharging condition at the second conveying channel.
The first conveying channel is an inclined discharging plate 6, two sides of the discharging plate 6 are provided with upwards-protruding blocking edges 6a, and the highest position of the discharging plate 6 is located right below the output end.
The second conveying channel is a tubular connecting pipe 7, the upper end of the connecting pipe 7 is a horizontal pipe section I7 a, the lower end of the connecting pipe 7 is a vertical pipe section III 7c, and the pipe section I7 a is communicated with the pipe section III 7c through an inclined pipe section II 7 b.
As shown in fig. 2, a gap is formed between the conveyor belt 4 and the upper portion of the frame 1, a connecting plate 19 is provided on the frame 1, a first transition rod 16, a transition wheel 17 and a second transition rod 18 are axially connected to the connecting plate 19, the conveyor belt 4 is sequentially wound on the first transition rod 16, the transition wheel 17 and the second transition rod 18, and the conveyor belt 4 can be tensioned by the transition wheel 17.
The connecting plate 19 is provided with a strip-shaped hole 19a parallel to the conveyor belt, and the end part of the transition rod 16 is connected with the strip-shaped hole 19 a.
The end of the connecting plate 19 is connected with an adjusting screw rod 20 in a threaded manner, and the side part of the transition rod 16 abuts against the end of the adjusting screw rod 20 under the extrusion action of the conveying belt 4.
The width dimension of the strip-shaped hole 19a is matched with the outer diameter dimension of the first transition rod 16.
The compact visual detection screening device creatively arranges the visual detection piece at the input end and arranges the first discharge channel and the second discharge channel at the output end.
Qualified normal material is orderly along with the conveyer belt removes, and the material is removed to the output by the input. In the process, the visual detection piece detects the color or the size of the material or the color and the size of the material together.
Qualified materials normally enter the output end from the input end, when the unqualified materials are positioned on the side part of the second discharge channel, the picking component pushes the unqualified materials out of the second discharge channel, and the pushed materials enter the second discharge channel.
Certainly, the material collecting boxes are arranged at the lower end of the first discharging channel and the lower end of the second discharging channel, and qualified materials and unqualified materials are stored through the corresponding material collecting boxes respectively.
The frame is fixedly connected with a motor, the motor drives the driving wheel to continuously rotate, and the conveying belts stably translate along with the driving wheel.
The features of the above-described embodiments may be arbitrarily combined, and for the sake of brevity, all possible combinations of the features in the above-described embodiments are not described, but should be construed as being within the scope of the present disclosure as long as there is no contradiction between the combinations of the features.
It should be understood by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as a limitation of the present invention, and that suitable changes and modifications of the above embodiments are within the scope of the claimed invention as long as they are within the spirit and scope of the present invention.
Claims (10)
1. The utility model provides a compact visual detection sieving mechanism, which comprises a frame, a serial communication port, still include the action wheel, from the driving wheel, the conveyer belt, visual detection spare, discharging channel one, discharging channel two and pick the subassembly, above-mentioned action wheel and from the equal swing joint in frame upper portion of driving wheel, above-mentioned conveyer belt cover is at the action wheel and from the driving wheel, the one end of conveyer belt is for supplying the input of material input, the other end of conveyer belt is the output that supplies the material output, above-mentioned visual detection spare links firmly in the frame and is in input department, above-mentioned discharging channel one links firmly in the frame and is in output department with discharging channel two, discharging channel one is terminal just right with the output, discharging channel two links firmly in the frame and both are located the both sides department of conveyer belt respectively with picking the subassembly.
2. The compact visual inspection screening apparatus of claim 1, wherein the visual inspection piece is an industrial camera attached to a frame.
3. The compact visual inspection screening apparatus of claim 2, further comprising a first guide rail, a first sliding plate, a second guide rail, and a second sliding plate, wherein the first guide rail is horizontally connected to the frame, the first guide rail is perpendicular to the conveyor belt, the first sliding plate is connected to the first guide rail, the second guide rail is vertically arranged, the lower end of the second guide rail is connected to the first sliding plate, the second sliding plate is connected to the second guide rail, and the visual inspection member is connected to the second sliding plate.
4. The compact visual inspection screening device of claim 3, wherein the first sliding plate and the first guide rail are fixedly connected through a fastener.
5. The compact visual inspection screening device of claim 4, wherein the second sliding plate is connected with the second guide rail in a positioning manner through a second fastening member.
6. The compact visual inspection screening apparatus of claim 5, wherein the number of the visual inspection members is two, one of the visual inspection members is located at one side of the conveyor belt and is used for inspecting the upper portion of the material, and the other visual inspection member is located at the other side of the conveyor belt and is used for inspecting the side portion of the material.
7. The compact visual inspection screening device of claim 6, wherein the rejecting assembly comprises a cylinder and a ram, the cylinder is fixedly connected to the frame, the ram is fixedly connected to a piston rod of the cylinder, and the ram faces the second discharging channel.
8. The compact visual inspection screening device of claim 7, further including a visual inspection member at said output end for detecting outfeed conditions at the second conveyor path.
9. The compact visual inspection screening apparatus of claim 8, wherein said first conveyor channel is an inclined discharge plate having upwardly projecting ledges on opposite sides thereof, the highest point of the discharge plate being located directly below the output end.
10. The compact visual inspection screening device of claim 9, wherein said second conveying channel is a tubular connecting pipe, the upper end of said connecting pipe is a horizontal pipe section one, the lower end of said connecting pipe is a vertical pipe section three, and said first pipe section and said third pipe section are communicated through an inclined pipe section two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210350151.4A CN114939553A (en) | 2022-04-02 | 2022-04-02 | Compact visual detection screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210350151.4A CN114939553A (en) | 2022-04-02 | 2022-04-02 | Compact visual detection screening device |
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| Publication Number | Publication Date |
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| CN114939553A true CN114939553A (en) | 2022-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202210350151.4A Pending CN114939553A (en) | 2022-04-02 | 2022-04-02 | Compact visual detection screening device |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102218407A (en) * | 2011-03-29 | 2011-10-19 | 杭州旭美智能科技有限公司 | Intelligent vision capsule identification device |
| CN107323767A (en) * | 2017-07-31 | 2017-11-07 | 深圳市欧视达自动化设备有限公司 | A kind of chewing gum packing detecting system and detection method |
| CN108838099A (en) * | 2018-03-28 | 2018-11-20 | 广州大学 | Safety pin badge Defect Detection system and method based on machine vision |
| CN208555100U (en) * | 2018-06-29 | 2019-03-01 | 苏州上舜精密工业科技有限公司 | A kind of servo mould group end cap quality detection device |
| CN211587557U (en) * | 2020-06-22 | 2020-09-29 | 佛山市三水弘声电器配件有限公司 | Automatic U-iron sorting machine |
| CN214682994U (en) * | 2021-05-11 | 2021-11-12 | 上海中航包装材料有限公司 | Bung removing device of bung production line |
| CN215142218U (en) * | 2020-12-03 | 2021-12-14 | 柳州鸿嘉机械有限公司 | Material conveying device for standard machined parts |
-
2022
- 2022-04-02 CN CN202210350151.4A patent/CN114939553A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102218407A (en) * | 2011-03-29 | 2011-10-19 | 杭州旭美智能科技有限公司 | Intelligent vision capsule identification device |
| CN107323767A (en) * | 2017-07-31 | 2017-11-07 | 深圳市欧视达自动化设备有限公司 | A kind of chewing gum packing detecting system and detection method |
| CN108838099A (en) * | 2018-03-28 | 2018-11-20 | 广州大学 | Safety pin badge Defect Detection system and method based on machine vision |
| CN208555100U (en) * | 2018-06-29 | 2019-03-01 | 苏州上舜精密工业科技有限公司 | A kind of servo mould group end cap quality detection device |
| CN211587557U (en) * | 2020-06-22 | 2020-09-29 | 佛山市三水弘声电器配件有限公司 | Automatic U-iron sorting machine |
| CN215142218U (en) * | 2020-12-03 | 2021-12-14 | 柳州鸿嘉机械有限公司 | Material conveying device for standard machined parts |
| CN214682994U (en) * | 2021-05-11 | 2021-11-12 | 上海中航包装材料有限公司 | Bung removing device of bung production line |
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Application publication date: 20220826 |
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