CN112403942A - Color sorter capable of realizing multi-category sorting - Google Patents
Color sorter capable of realizing multi-category sorting Download PDFInfo
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- CN112403942A CN112403942A CN202011420542.6A CN202011420542A CN112403942A CN 112403942 A CN112403942 A CN 112403942A CN 202011420542 A CN202011420542 A CN 202011420542A CN 112403942 A CN112403942 A CN 112403942A
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- sorting
- color
- materials
- parabolically
- color sorter
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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
- B07C5/34—Sorting according to other particular properties
- B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
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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
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/363—Sorting apparatus characterised by the means used for distribution by means of air
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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
- B07C5/38—Collecting or arranging articles in groups
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- Sorting Of Articles (AREA)
Abstract
The invention discloses a color sorter for realizing multi-class sorting, which comprises a color sorting box and at least two sorting execution mechanisms, wherein a camera and a controller are arranged in the color sorting box, the sorting execution mechanisms are controlled by the controller, all the sorting execution mechanisms are sequentially arranged on a parabola of material motion from top to bottom, and the sorting execution mechanisms perform sorting according to a material image acquired by the color sorting box, so that one-time sorting is realized to finish the multi-class sorting operation; the color sorter for realizing multi-class sorting disclosed by the invention can realize that one set of sorting equipment completes continuous multi-time sorting and multi-class sorting, does not increase the size of the color sorter, and is low in cost and high in efficiency.
Description
Technical Field
The invention belongs to the field of color sorters, and particularly relates to a color sorter for realizing multi-class sorting.
Background
The color selector is equipment for automatically sorting out heterochromatic particles in particle materials by utilizing a photoelectric detection technology according to the difference of optical characteristics of the materials. The photoelectric color selector is a nondestructive sorting device for quality detection and grading of discrete materials, has wide application in industries such as grain, food, pigment chemical industry and the like, and can be used for sorting plastic, glass, metal, homochromatic rods and other malignant impurities in grains.
Most of the existing color sorters are used for sorting materials by controlling a set of rejecting mechanisms through a program after the materials pass through a camera identification area, and the sorting and grading sorting requirements are often met in the material sorting. In order to solve the problems, in the prior art, double-layer and multi-layer sorting equipment is adopted for carrying out check or multi-time sorting. The method comprises the steps of extracting a plurality of color selecting boxes and a plurality of camera memorial images, and then sorting, but the method has the problems of large occupied space of equipment, high cost, low efficiency and the like.
Disclosure of Invention
The invention aims to provide a color sorter for realizing multi-class sorting, which realizes that one set of sorting equipment completes continuous multi-time sorting and multi-class sorting, does not increase the volume of the color sorter, and has low cost and high efficiency.
The color sorter for realizing multi-class sorting comprises a color sorting box and at least two sorting execution mechanisms, wherein a camera and a controller are arranged in the color sorting box, the sorting execution mechanisms are controlled by the controller, all the sorting execution mechanisms are sequentially arranged on a parabola of material motion from top to bottom, and the sorting execution mechanisms perform sorting according to material images obtained by the color sorting box, so that one-time sorting is realized, and the multi-class sorting operation is completed.
Preferably, the color sorting box further comprises a material conveying channel, materials move downwards in a parabolic manner from the tail end of the material conveying channel, and the color sorting box is arranged at a position opposite to the materials moving in the parabolic manner.
Preferably, the color sorting box is arranged at the lower part of the material which moves in a parabola shape, and the material conveying channel is any one of a conveying belt or a chute.
Preferably, the device further comprises a front camera facing the material conveying channel, the front camera extracts different material types in the materials and transmits signals to the color sorting box, and the camera in the color sorting box determines the position and controls the sorting executing mechanism to perform sorting operation.
Preferably, the sorting machine further comprises a plurality of collecting hoppers, the number of the collecting hoppers is one more than that of the sorting execution mechanisms, and each sorting execution mechanism is correspondingly provided with one collecting hopper.
Preferably, the sorting actuating mechanisms are respectively arranged at the upper part and the lower part of the material in the parabolic motion, the material collecting hoppers are distributed at the upper part and the lower part of the material in the parabolic motion, the material sorted by the actuating mechanism at the upper part of the material in the parabolic motion enters the material collecting hopper at the lower part of the material in the parabolic motion, and the material sorted by the actuating mechanism at the lower part of the material in the parabolic motion enters the material collecting hopper at the upper part of the material in the parabolic motion.
Preferably, the mouth of the collecting hopper is provided with an adjusting baffle for adjusting the size of the mouth of each collecting hopper, the adjusting baffle is connected with a mounting groove fixed with the collecting hopper, and the adjusting baffle is fixedly mounted with the mounting groove.
The color sorter for realizing multi-class sorting has the advantages that:
the sorting and sorting of materials twice or more than twice continuously can be realized by one set of color sorting and identifying system and two sets of sorting and executing mechanisms with quality, the sorting of various types can be completed once, the size of the color sorter is not increased, the cost is low, and the sorting efficiency is high.
Drawings
FIG. 1 is a schematic structural diagram of a color sorter for sorting multiple types according to the technical solution of the present invention,
figure 2 is a schematic view of the structure of a collecting hopper,
fig. 3 is a schematic view of the upper and lower structures of the actuator respectively positioned on the materials in parabolic motion.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
As shown in fig. 1, a color sorter for realizing multi-class sorting according to the technical scheme of the invention comprises a color sorting box 2, at least two sorting actuators 4, a material conveying channel 1 for conveying materials and a plurality of collecting hoppers. A camera 3 and a controller are arranged in the color sorting box 2, and the sorting actuating mechanism 4 is controlled by the controller to act. All sorting actuating mechanisms 4 are sequentially arranged on a parabola of material movement from top to bottom, and the sorting actuating mechanisms 4 sort and sort according to the material images acquired by the color sorting box 2, so that one-time sorting is realized, and the operation of sorting multiple types is completed.
Based on the technical scheme, the specific sorting process comprises the following steps: the material conveying channel 1 conveys materials forwards uniformly, and finally the tail end of the material conveying channel 1 moves downwards in a parabolic manner, in the downward movement, the color sorting box 2 extracts images of the moving materials and transmits signals to the controller, the controller controls the sorting actuating mechanism 4 to sort the materials, and the sorted and rejected materials are respectively sorted into the corresponding collecting hoppers 5. In conclusion, the materials can be sorted in multiple stages and multiple types by one-time image recognition through the color sorter.
In order to ensure that the color sorter finishes image recognition once and finishes multi-time, multi-level and multi-class sorting, in specific implementation, a plurality of sorting execution mechanisms 4 are sequentially arranged on a parabola of material movement from top to bottom, so that interference cannot be caused in sorting, interference cannot be caused among the sorting execution mechanisms, interference cannot be caused on non-rejected materials in sorting by one sorting execution mechanism, and the materials are ensured to do parabola movement with inconvenient paths.
The materials to be sorted are conveyed through the conveying channel 1 or the chute and then do parabolic motion, the trajectory of the parabolic motion of the materials is fixed, and the parabolic motion is not influenced by the size, the shape, the weight and the like of the materials. The position of the material to be rejected mixed in the material is determined by the camera 3 in the color sorting box 2, the distance between the position of the camera 3 and the sorting executing mechanism is determined, the controller can calculate that the material to be rejected passes through the sorting executing mechanism after a certain time interval, and the sorting executing mechanism is controlled to reject the material after the time interval, so that sorting is completed.
The material conveying channel 1 in the technical scheme of the invention is any one of a conveying belt or a chute. The material is moved outwards or downwards in a parabolic manner from the delivery channel 1 or the tail end of the chute, and the movement path is determined. The color selection box 2 is arranged opposite to the material 10 which moves in a parabola shape. The material conveyer belt or the chute moves in a parabola shape after being conveyed, and the movement track is fixed. The color selection box 2 is arranged right opposite to the material, so that the moving material is imaged, and the position of the material needing to be removed is determined.
In the technical scheme of the invention, a front camera 6 is also arranged at the upper part of the material conveying channel 1 or the chute, and the front camera 6 takes pictures of the materials conveyed on the material conveying channel 1 or the chute in a memorable manner. The front camera 6 extracts different material types in the materials and transmits signals to the controller in the color sorting box 2, the controller reads and identifies picture signals, judges and determines the number of the materials to be sorted in the area, then corresponds the materials of each type to the sorting execution mechanisms 4 one by one, realizes the selection of the number of the sorting execution mechanisms or the operation of some sorting execution mechanisms according to the obtained material types, and automatically sets parameters of the sorting execution mechanisms. And finally, the position of the material to be sorted and rejected is determined by the camera 3 in the color sorting box 2, and the sorting executing mechanism 4 is controlled to carry out sorting and rejecting operation.
According to the technical scheme, the number of the collecting hoppers 5 is one more than that of the sorting executing mechanisms 4, and the collecting hopper 5 is correspondingly arranged at the position of each sorting executing mechanism 4, so that the sorted collection and stacking of the rejected materials are realized.
In the technical scheme of the invention, as shown in figure 1, a sorting actuating mechanism 4 is arranged at the upper part of a material 10 which moves in a parabola shape, and a collecting hopper 5 is arranged at the lower part of the material 10 which moves in the parabola shape. The sorting executing mechanism 4 can be any one that can meet the requirements in the prior art, such as a pneumatic removing mechanism (a high-pressure blowing nozzle) and a mechanical action removing mechanism (a removing action arm, a mechanical arm, a beating arm and the like), and fixed-point positioning removing is realized.
As shown in fig. 3, the sorting actuators 14 are respectively disposed at the upper and lower portions of the materials 10 moving in a parabolic manner, and the hoppers 5 are distributed at the upper and lower portions of the materials 10 moving in a parabolic manner. The materials sorted by the actuating mechanism on the upper part of the materials moving in a parabola shape enter the material collecting hopper on the lower part of the materials moving in a parabola shape, and the materials sorted by the actuating mechanism on the lower part of the materials moving in a parabola shape enter the material collecting hopper on the upper part of the materials moving in a parabola shape. If the actuator 14 is installed in this way, the actuator 14 is optimally selected to be a high-pressure blowing nozzle, so that the problems of dryness and the like during sorting can be greatly reduced.
According to the technical scheme, the opening parts of the collecting hoppers 5 are provided with adjusting baffles 52 used for adjusting the sizes of the opening parts of the collecting hoppers 5, the adjusting baffles 52 are connected with mounting grooves 51 fixed with the collecting hoppers 5, and the adjusting baffles 52 are fixedly mounted with the mounting grooves 51. According to the volume, size, shape, weight or quantity of the sorted materials, the size of the opening part of each collecting hopper is adjusted, the problem of material gathering and material mixing is avoided, and accurate material feeding and receiving are guaranteed to be achieved.
It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.
Claims (8)
1. The utility model provides a realize look selection machine that multiclass was selected separately which characterized in that, includes a look selection case and two at least branch and selects actuating mechanism, be provided with a camera and controller in the look selection case, select separately actuating mechanism and control by the controller, all select separately actuating mechanism from top to bottom and set gradually on the parabola of material motion, select separately actuating mechanism and select separately according to the material image that look selection case acquireed, realize once selecting separately and accomplish the operation that multiclass was selected separately.
2. The color sorter according to claim 1 further comprising a feed path from which the material moves in a parabolic manner downwardly, wherein the color sorting box is disposed at a position opposite to the material moving in the parabolic manner.
3. The color sorter according to claim 2, wherein the color sorting box is disposed under the material in parabolic motion, and the material conveying channel is any one of a conveyor belt or a chute.
4. The color sorter according to claim 2, further comprising a front camera facing the material conveying channel, wherein the front camera extracts different material types in the materials and transmits signals to the color sorting box, and the camera in the color sorting box performs position determination and controls the sorting actuator to perform sorting operation.
5. The color sorter according to claim 1, further comprising a plurality of collecting hoppers, wherein the number of the collecting hoppers is one more than that of the sorting actuators, and each of the sorting actuators is provided with a collecting hopper correspondingly.
6. The color sorter according to claim 5, wherein the sorting actuator is disposed at an upper portion of the parabolically moving material, and the collecting hopper is disposed at a lower portion of the parabolically moving material.
7. The color sorter according to claim 5, wherein the sorting actuators are respectively disposed at the upper and lower parts of the parabolically moving materials, the hoppers are distributed at the upper and lower parts of the parabolically moving materials, the materials sorted by the actuators at the upper part of the parabolically moving materials enter the hoppers at the lower part of the parabolically moving materials, and the materials sorted by the actuators at the lower part of the parabolically moving materials enter the hoppers at the upper part of the parabolically moving materials.
8. The color sorter for realizing multi-class sorting according to claim 5, wherein the mouth parts of the collecting hoppers are provided with adjusting baffles for adjusting the sizes of the mouth parts of the collecting hoppers, the adjusting baffles are connected with mounting grooves fixed with the collecting hoppers, and the adjusting baffles are fixedly mounted with the mounting grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011420542.6A CN112403942A (en) | 2020-12-08 | 2020-12-08 | Color sorter capable of realizing multi-category sorting |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011420542.6A CN112403942A (en) | 2020-12-08 | 2020-12-08 | Color sorter capable of realizing multi-category sorting |
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| Publication Number | Publication Date |
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| CN112403942A true CN112403942A (en) | 2021-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011420542.6A Withdrawn CN112403942A (en) | 2020-12-08 | 2020-12-08 | Color sorter capable of realizing multi-category sorting |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117259266A (en) * | 2023-08-31 | 2023-12-22 | 北京霍里思特科技有限公司 | Control method of object block sorting mechanism and object block sorting system |
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| CN110899149A (en) * | 2019-12-06 | 2020-03-24 | 安徽中科光电色选机械有限公司 | Color sorter material distribution hopper |
| CN111036581A (en) * | 2019-11-22 | 2020-04-21 | 石家庄北泽杨机械厂 | Separating equipment for broken materials |
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2020
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| CN203343094U (en) * | 2013-06-21 | 2013-12-18 | 核工业理化工程研究院华核新技术开发公司 | Removal and separation device for multifunctional color selector |
| CN103495563A (en) * | 2013-10-08 | 2014-01-08 | 合肥美亚光电技术股份有限公司 | Equipment and method for sorting materials for plurality of times |
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| CN117259266A (en) * | 2023-08-31 | 2023-12-22 | 北京霍里思特科技有限公司 | Control method of object block sorting mechanism and object block sorting system |
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Application publication date: 20210226 |