CN218691566U - Intelligent sorting device based on machine vision and control system - Google Patents
Intelligent sorting device based on machine vision and control system Download PDFInfo
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- CN218691566U CN218691566U CN202222494985.0U CN202222494985U CN218691566U CN 218691566 U CN218691566 U CN 218691566U CN 202222494985 U CN202222494985 U CN 202222494985U CN 218691566 U CN218691566 U CN 218691566U
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Abstract
The utility model discloses an intelligence sorting unit and control system based on machine vision, including pan feeding mechanism, hoist mechanism, screening mechanism and discharge mechanism, pan feeding mechanism sets up hoist mechanism's front end, screening mechanism below is provided with wind power mechanism, discharge mechanism sets up screening mechanism's tail end, the front end of pan feeding mechanism is provided with first visual detection device, discharge mechanism includes first discharge mechanism and second discharge mechanism, first discharge mechanism's exit is provided with second visual detection device, second discharge mechanism's exit is provided with third visual detection device. The device and the system finally realize the self-matching parameters of the whole copper-aluminum separation equipment, and ensure the optimal discharge state of the copper powder and the aluminum powder in real time.
Description
Technical Field
The utility model relates to a lithium cell recovery unit technical field, concretely relates to intelligence sorting unit and control system based on machine vision.
Background
Substances such as anode and cathode materials, electrolyte solution and the like of the existing waste lithium ion battery have great influence on the environment and human health. 95% of metals such as lithium, iron, manganese, nickel, copper and the like contained in the lithium ion battery can be recycled. The lithium ion battery is environment-friendly to recycle and reutilize resources, so that lithium resources can be greatly saved, environmental protection and sustainable development of economic society are facilitated, and huge environmental benefits and remarkable economic and social benefits are generated.
At present, in a physical method recovery process of a lithium battery, aiming at copper-aluminum powder separation equipment in the lithium battery recovery industry, the wind power, the vibration frequency and the inclination angle are manually adjusted by operators according to the discharge conditions of copper powder and aluminum powder of the separation equipment and empirical values in the market. The manually adjusted parameters have low copper content of the produced copper powder, low aluminum content of the aluminum powder and unstable discharge, and the same vibration frequency, wind power and inclination angle can be changed due to different copper and aluminum powder contents and particle size distribution of the incoming material.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an intelligence sorting unit and control system based on machine vision adopts the visual detection system to detect, and artificial intelligence system data processing and calculation, PLC control system drive the converter and carry out, finally realizes whole copper aluminium sorting equipment from matching the parameter, guarantees in real time that copper powder and aluminite powder ejection of compact state are optimal.
In order to achieve the technical effect, the utility model provides a following technical scheme:
the utility model provides an intelligent sorting unit based on machine vision, includes pan feeding mechanism, hoist mechanism, screening mechanism and discharge mechanism, pan feeding mechanism sets up hoist mechanism's front end, screening mechanism below is provided with wind mechanism, discharge mechanism sets up screening mechanism's tail end, the front end of pan feeding mechanism is provided with first visual detection device, discharge mechanism includes first discharge mechanism and second discharge mechanism, first discharge mechanism's exit is provided with second visual detection device, second discharge mechanism's exit is provided with third visual detection device.
The further technical scheme is that a feeding caching device is arranged above the screening mechanism, and the position of the lower side of the feeding caching device is opposite to that of the screening mechanism.
The screening mechanism is provided with a vibration motor, the vibration motor is a variable frequency motor driven by a frequency converter, and the inclination angle is controlled by a servo motor driven by a servo driver.
The further technical scheme is that a motor in the wind power mechanism adopts a variable frequency motor driven by a frequency converter.
The technical scheme is that the first visual detection device, the second visual detection device and the third visual detection device are all industrial cameras with light sources.
The utility model also provides an intelligent control system based on machine vision, control system is used for controlling intelligent sorting unit, control system includes visual detection system, artificial intelligence control system and PLC control system, visual detection system is used for discerning and detecting the picture that visual detection device obtained to reach artificial intelligence system with the detected data in real time; the artificial intelligence system is used for analyzing and calculating the uploaded data to obtain the best matching vibration frequency, wind power size and inclination angle, and sending the data to the PLC control system in real time, and the PLC control system adjusts the frequencies of the vibration motor frequency converter and the wind motor frequency converter in real time according to the data sent by the artificial intelligence system and adjusts the angle of the angle adjusting servo motor.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses increasing visual detection device in pan feeding department and discharge gate department, detecting and analyzing through visual detection device, artificial intelligence system data processing and calculation, PLC control system drive the converter and carry out, finally realize whole copper aluminium sorting facilities from matching the parameter, guarantee in real time that copper powder and aluminite powder ejection of compact state are optimal. The visual detection system collects and identifies the particle size distribution of the contents of the copper powder and the aluminum powder in the feeding and discharging processes, uploads and stores the data, and can visually see and inquire the material state.
Drawings
Fig. 1 is a schematic view of an intelligent sorting device of the present invention;
fig. 2 is a schematic diagram of the control system of the present invention.
The system comprises a first visual detection device, a second visual detection device, a lifting mechanism, a screening mechanism, a feeding buffer device, a second visual detection device, a first discharging mechanism, a second discharging mechanism, a third visual detection device and a wind power mechanism, wherein the first visual detection device is 1, the lifting mechanism is 2, the screening mechanism is 3, the feeding buffer device is 4, the second visual detection device is 5, the first discharging mechanism is 6, the second discharging mechanism is 7, the third visual detection device is 8, and the wind power mechanism is 9.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Example 1
As shown in fig. 1, this embodiment provides an intelligent sorting device based on machine vision, which includes a feeding mechanism, a lifting mechanism 2, a sieving mechanism 3 and a discharging mechanism, wherein the feeding mechanism is a copper powder and aluminum powder mixture discharged in a previous process, and the copper powder and aluminum powder mixture enters the sorting device from the feeding mechanism, the feeding mechanism is arranged at the front end of the lifting mechanism 2, a feeding buffer device 4 is arranged above the sieving mechanism 3, and the feeding buffer device 4 is arranged below the sieving mechanism 3. Pan feeding buffer memory device 4 promotes the entering pan feeding buffer memory device 4 through hoist mechanism for hoist mechanism 2 with copper powder and aluminite powder mixture and carries out the buffer memory, screening mechanism 3 below is provided with wind mechanism 9, the motor among the wind mechanism 9 adopts converter driven inverter motor, be provided with vibrating motor in the screening mechanism 3, vibrating motor adopts converter driven inverter motor, and inclination adopts servo driver driven servo motor control. Discharge mechanism sets up screening mechanism's tail end, the front end of pan feeding mechanism is provided with first visual detection device 1, discharge mechanism includes first discharge mechanism 6 and second discharge mechanism 7, the exit of first discharge mechanism 6 is provided with second visual detection device 5, the exit of second discharge mechanism 7 is provided with third visual detection device 8. The first visual inspection device 1, the second visual inspection device 5 and the third visual inspection device 8 all adopt industrial cameras with light sources. Copper powder sieved out by the sieving mechanism 3 is discharged by the first discharging mechanism 6 and enters the next procedure, and aluminum powder sieved out by the sieving mechanism is discharged by the second discharging mechanism 7 and enters the next procedure. The lifting mechanism 2 conveys the copper-aluminum powder mixture into the feeding cache device 4, and the feeding cache device 4 uniformly flows the copper-aluminum powder mixture into the screening mechanism 3; vibrating screen inclines certain angle in screening mechanism 3, and the fan blows in screening mechanism below and blows through the screen cloth and blow up the less aluminium powder of density for the suspension state, and 3 vibration in-process of screening mechanism, the big copper powder of density upwards climbs along vibrating screen cloth, and the aluminium powder of suspension state separates out from second discharge mechanism 7, and the fastest copper powder content that climbs separates out from first discharge mechanism 6 the most. The first visual detection device 1 is arranged at the front end of the feeding mechanism, photographing and sampling are carried out on a mixture of incoming copper powder and aluminum powder every 20 seconds (the interval time can be set), and a sampled picture is uploaded to a visual processor. The second visual detection device 5 is installed at the copper powder outlet of the copper-aluminum powder separation equipment, the copper powder at the outlet is photographed and sampled every 20S (the interval time can be set), and the sampled picture is uploaded to the visual processor. The third visual detection device 8 is arranged at an aluminum powder outlet of the copper-aluminum powder sorting equipment, and is used for photographing and sampling aluminum powder at the outlet every 20 seconds (the interval time can be set), and uploading a sampled picture to the visual processor.
Example 2
As shown in fig. 2, the utility model also provides an intelligent control system based on machine vision, control system is used for controlling intelligent sorting unit, control system includes visual detection system, artificial intelligence control system and PLC control system, visual detection system is used for discerning and detecting the picture that visual detection device obtained, and uploads the testing data to artificial intelligence system in real time; the visual processor identifies and analyzes the grain size distribution of the copper powder and the aluminum powder according to the pictures uploaded by the first visual detection device, obtains the content of the copper powder and the content of the aluminum powder through color identification, identifies and analyzes the grain size distribution of the copper powder according to the pictures uploaded by the second visual detection device, and obtains the content of the copper powder through color identification; identifying and analyzing the particle size distribution of the aluminum powder by using the picture uploaded by the third visual detection device, and identifying the color to obtain the content of the aluminum powder; and the visual processor uploads the detection data to the artificial intelligence system in real time. The artificial intelligence system is used for analyzing and calculating uploaded data to obtain the best matching vibration frequency, wind power size and inclination angle, and sending the data to the PLC control system in real time, the PLC control system adjusts the frequencies of the vibration motor frequency converter and the wind motor frequency converter in real time according to the data sent by the artificial intelligence system, adjusts the angle of the angle adjusting servo motor, and guarantees that the copper-aluminum sorting machine system is in the best parameter state in real time.
Although the present invention has been described herein with reference to the illustrated embodiments thereof, which are merely preferred embodiments of the present invention, it is to be understood that the present invention is not limited thereto, and that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure.
Claims (6)
1. The utility model provides an intelligent sorting unit based on machine vision, its characterized in that, includes pan feeding mechanism, hoist mechanism, screening mechanism and discharge mechanism, pan feeding mechanism sets up hoist mechanism's front end, screening mechanism below is provided with wind power mechanism, discharge mechanism sets up screening mechanism's tail end, pan feeding mechanism's front end is provided with first visual detection device, discharge mechanism includes first discharge mechanism and second discharge mechanism, first discharge mechanism's exit is provided with second visual detection device, second discharge mechanism's exit is provided with third visual detection device.
2. The machine vision-based intelligent sorting device according to claim 1, wherein a feeding buffer device is arranged above the screening mechanism, and the position of the lower side of the feeding buffer device is opposite to that of the screening mechanism.
3. The machine vision-based intelligent sorting device of claim 1, wherein a vibration motor is arranged in the sorting mechanism, the vibration motor is a variable frequency motor driven by a frequency converter, and the inclination angle is controlled by a servo motor driven by a servo driver.
4. The machine-vision-based intelligent sorting device of claim 1, wherein the motor in the wind power mechanism is a variable frequency motor driven by a frequency converter.
5. The machine-vision-based intelligent sorting device according to claim 1, wherein the first, second and third visual inspection devices all employ industrial cameras with light sources.
6. An intelligent control system based on machine vision is characterized in that the control system is used for controlling the intelligent sorting device according to any one of claims 1 to 5, and comprises a visual detection system, an artificial intelligence control system and a PLC control system, wherein the visual detection system is used for identifying and detecting pictures obtained by the visual detection device and uploading detection data to the artificial intelligence system in real time; the artificial intelligence system is used for analyzing and calculating the uploaded data to obtain the best matching vibration frequency, wind power size and inclination angle, and sending the data to the PLC control system in real time, and the PLC control system adjusts the frequencies of the vibration motor frequency converter and the wind motor frequency converter in real time according to the data sent by the artificial intelligence system and adjusts the angle of the angle adjusting servo motor.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117225738A (en) * | 2023-11-16 | 2023-12-15 | 广东纳德新材料有限公司 | Single crystal diamond sorting equipment and sorting method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117225738A (en) * | 2023-11-16 | 2023-12-15 | 广东纳德新材料有限公司 | Single crystal diamond sorting equipment and sorting method thereof |
| CN117225738B (en) * | 2023-11-16 | 2024-02-13 | 广东纳德新材料有限公司 | Single crystal diamond sorting equipment and sorting method thereof |
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