Automobile target substance disassembly and detection integrated treatment method and device

Abstract

The invention belongs to the technical field of automobile detection, and provides an automobile target substance disassembly and detection integrated processing method and device, and the method comprises the steps: placing a to-be-disassembled sample in a positioning area; identifying a target substance of the sample in the positioning area, determining a distribution area, and cutting the sample based on the distribution area; transferring the cut sample to an extraction area; extracting a target substance of the cut sample to obtain an extract; and analyzing the extract to obtain an analysis result, and generating an analysis report. According to the method disclosed by the invention, the target substance on the surface of the sample is automatically and accurately identified, then the sample is subjected to regional division, and meanwhile, the sample is cut in combination with hydraulic cutting, so that accurate disassembly of the target substance is realized, invalid operation on irrelevant parts is avoided, the disassembly accuracy is improved, the accuracy of subsequent detection is facilitated, and the detection efficiency is improved. And moreover, the cut target substance is extracted through the automatic extraction tube, so that the target component can be effectively extracted.

Description

Technical Field

[0001] The invention belongs to the technical field of automobile detection, and in particular relates to an integrated processing method for disassembling and detecting automobile target substances and a device thereof. Background Art

[0002] Banned substances in automobiles are required by automobile environmental regulations. The detection of banned substances is a key indicator to ensure the environmental performance of automobiles and the health of drivers, passengers and the environment. Traditional detection methods rely on manual visual identification of samples, using tools such as pliers and cutters to disassemble, and then manually placing samples into test tubes for extraction, and finally manually taking liquid for testing. This method has the following problems:

[0003] 1. Manual operation is time-consuming, labor-intensive and inefficient;

[0004] 2. Disassembly tools may contaminate the sample surface and affect the accuracy of the test results.

[0005] Therefore, developing an integrated device that can automatically disassemble, extract and detect automobile banned (target) substances is of great significance for improving detection efficiency and accuracy. Summary of the invention

[0006] In order to solve the problems in the background technology, the present invention proposes an integrated processing method and device for disassembling and detecting automobile target substances.

[0007] In order to achieve the above object, the present invention adopts the following technical solutions:

[0008] An integrated processing method for disassembling and detecting automobile target substances comprises the following steps:

[0009] Place the sample to be disassembled in the positioning area;

[0010] Identify the target substance of the sample in the positioning area and determine the distribution area of ​​the target substance;

[0011] Cut the sample based on the distribution area of ​​the target substance;

[0012] Transfer the cut sample to the extraction area;

[0013] Extracting target substances from the cut sample in the extraction area to obtain an extract;

[0014] The extract is analyzed, the analysis results are obtained, and an analysis report is generated.

[0015] Preferably, identifying the target substance of the sample in the localized area and determining the distribution area of ​​the target substance comprises the following steps:

[0016] Get a 360° scan image of the sample;

[0017] Analyze the distribution data of the target substance on the sample based on the scanned image;

[0018] The sample surface is divided based on the distribution data to determine the distribution area of ​​the target substance.

[0019] Preferably, cutting the sample based on the distribution area of ​​the target substance comprises the following steps:

[0020] Setting the cutting path according to the distribution area of ​​the target material;

[0021] Fixing the sample;

[0022] Cutting the fixed sample based on the cutting path;

[0023] Wash and collect the sample fragments produced after cutting.

[0024] Preferably, extracting the target substance of the cut sample in the extraction area to obtain an extract comprises the following steps:

[0025] Selecting the extraction agent;

[0026] The target substance of the cut sample is extracted in the extraction area using an extractant to obtain an extract.

[0027] Preferably, analyzing the extract, obtaining analysis results, and generating an analysis report comprises the following steps:

[0028] Determine the composition and content of the extract to obtain measurement data;

[0029] Compare the measured data with the standard database to determine whether the target substance meets the quality standards;

[0030] Based on the judgment results, an analysis report containing the composition, content, and quality of the target substance is generated.

[0031] An integrated processing device for disassembling and detecting automobile target substances, used for executing the above-mentioned integrated processing method for disassembling and detecting automobile target substances, comprises a housing;

[0032] A slide rail module is integrated inside the shell;

[0033] The slide rail module is equipped with a hydraulic cutting module and a sampling claw, and the sampling claw is located on one side of the hydraulic cutting module;

[0034] A workbench is installed below the water cutting module;

[0035] An AI camera is movably arranged around the workbench;

[0036] An extraction module is fixedly installed on one side of the workbench;

[0037] The extraction module is connected to a delivery module;

[0038] The conveying module is connected to an atomic spectrum generator, and the atomic spectrum generator is connected to a host computer.

[0039] Preferably, the extraction module comprises an automatic extraction tube and a sampling test tube, the automatic extraction tube is installed on one side of the workbench, and the sampling test tube is installed directly above the automatic extraction tube.

[0040] Preferably, a partition plate is further provided in the housing, and the partition plate is located on a side of the workbench away from the extraction module;

[0041] A semi-enclosed water tank is formed between the partition plate and the shell, and a cleaning head is installed on the inner wall of the semi-enclosed water tank.

[0042] Preferably, the semi-enclosed water tank is connected to a drain pipe.

[0043] Preferably, the conveying module comprises a conveyor belt and a material channel;

[0044] The material channel is located below the extraction module;

[0045] The conveyor belt is located below the material channel, and is used to transport the target substance to the atomic spectrometer;

[0046] A storage area to be tested is arranged above the conveyor belt.

[0047] Beneficial effects of the present invention:

[0048] 1. The method of the present invention identifies and accurately cuts the sample, then extracts the cut sample, and then washes it after extraction to effectively avoid the problem of secondary pollution. The whole process is simple to operate, efficient and highly automated, and can be widely used in the field of detection of automotive target (prohibited) substances;

[0049] 2. The device of the present invention uses an AI camera to automatically and accurately identify the target substance on the surface of the sample, and then divides the sample into regions. At the same time, the sample is cut in combination with hydraulic cutting, thereby achieving accurate disassembly of the target substance, avoiding invalid operations on irrelevant parts, and improving the accuracy of disassembly, which is helpful for the accuracy of subsequent detection. In addition, the cut target substance is extracted through an automatic extraction tube, which can effectively extract the target components and provide a purer and more representative sample for subsequent analysis, thereby making the analysis results of the atomic spectrometer more comprehensive and accurate, and the analysis report generated by the host computer more reliable and valuable for reference.

[0050] Other features and advantages of the present invention will be described in the following description, and partly become obvious from the description, or be understood by implementing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures pointed out in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0051] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0052] Figure 1 A flow chart showing an integrated processing method for disassembling and detecting automobile target substances according to the present invention is shown;

[0053] Figure 2 The schematic diagram shows the structure of an integrated processing device for disassembling and detecting automobile target substances of the present invention.

[0054] In the figure: 1. Hydraulic cutting module; 2. Sampling claw; 3. Slide rail module; 4. Cleaning head; 5. Partition board; 6. AI camera; 7. Drain pipe; 8. Atomic spectrometer; 9. Conveyor belt; 10. Host computer; 11. Storage area to be tested; 12. Material channel; 13. Automatic extraction tube; 14. Workbench; 15. Sampling test tube. DETAILED DESCRIPTION

[0055] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0056] like Figure 1 As shown, a method for integrated disassembly and detection of automobile target substances is provided, comprising the following steps:

[0057] S1: Place the sample to be disassembled in the positioning area;

[0058] S2: Identify the target substance of the sample in the positioning area and determine the distribution area of ​​the target substance;

[0059] S3: cutting the sample based on the distribution area of ​​the target substance;

[0060] S4: Transfer the cut sample to the extraction area;

[0061] S5: extracting the target substance of the cut sample in the extraction area to obtain an extract;

[0062] S6: Analyze the extract, obtain analysis results, and generate an analysis report.

[0063] It should be noted that S1-S6 integrates all aspects of disassembly and testing into a continuous process, from sample placement, target substance identification, cutting, transfer, extraction to analysis and report generation, which reduces the connection time and operation complexity of the intermediate links and greatly improves the overall processing efficiency. For example, before cutting the target substance in S2, first identify and determine its distribution area, which can ensure that the cutting operation is accurately targeted at the target substance, avoid invalid operations on irrelevant parts, improve the accuracy of disassembly, and contribute to the accuracy of subsequent testing. Moreover, by extracting the cut target substance through the extraction area, the target components can be effectively extracted, providing a purer and more representative sample for subsequent analysis, so that the analysis results are more comprehensive and accurate, and the generated analysis report is more reliable and has reference value.

[0064] like Figure 2 As shown, an integrated processing device for disassembling and detecting automobile target substances is shown, which includes a housing, a hydraulic cutting module 1, a sampling claw 2, a slide rail module 3, a workbench 14, an extraction module, a conveying module and an atomic spectrometer 8. The slide rail module 3 is installed on the top of the housing, and the hydraulic cutting module 1 and the sampling claw 2 are both movably installed on the slide rail module 3, and the sampling claw 2 is located on one side of the hydraulic cutting module 1; when working, the hydraulic cutting module 1 and the sampling claw 2 can move in space along the slide rail module 3 to adjust the working coordinates, and the hydraulic cutting module 1 can cut the sample, and the sampling claw 2 can grab the sample and place it in the detection area, extraction area and cleaning area.

[0065] Furthermore, a workbench 14 is installed below the hydraulic cutting module 1, and the workbench 14 can be used to clamp samples for scanning by the AI ​​camera 6. The AI ​​camera 6 is usually movably installed on the side of the workbench 14, and it can freely adjust the shooting angle by relying on a flexible mechanical structure and an adjustable pan-tilt device. By constantly changing the shooting angle, the AI ​​camera 6 can fully capture the information of the sample at all angles, and then obtain a 360° image of the sample. The design principle is to use multi-angle shooting to make up for the limitations of a single perspective, and provide more comprehensive and accurate image data for subsequent data analysis and processing.

[0066] As an optional solution, the AI ​​camera 6 can also be fixedly installed on one side of the workbench 14, and the workbench 14 is set as a rotatable structure. When shooting, the sample is fixed on the rotatable workbench 14. When the workbench 14 rotates around the central axis, the fixed AI camera 6 continuously shoots the sample during the rotation process. As the workbench 14 rotates, different sides of the sample enter the field of view of the AI ​​camera 6 in turn, and a 360° image of the sample can also be obtained. This solution simplifies the installation structure of the AI ​​camera 6 while ensuring the imaging effect, reduces the equipment cost, and provides more options for the diversified use needs of different industries.

[0067] Furthermore, the extraction module is installed on one side of the workbench 14 and is located inside the shell. Specifically, the extraction module includes an automatic extraction tube 13 and a sampling test tube 15. The automatic extraction tube 13 is fixedly installed on one side of the workbench 14, and the sampling test tube 15 is installed directly above the automatic extraction tube 13. In the actual working process, when the sample needs to be processed, the operator places the sample in the designated position, and the automatic extraction tube 13 starts to work. It extracts the target substance in the sample by extracting a specific extractant. The extractant and the sample are fully mixed and reacted to separate the target substance from the sample and dissolve it in the extractant. Subsequently, the sampling test tube 15 descends to sample the extractant rich in the target substance after extraction.

[0068] Furthermore, the extraction module is connected to the conveying module. The conveying module includes a conveyor belt 9 and a material channel 12: the material channel 12 is arranged directly below the extraction module, and the conveyor belt 9 is located below the material channel 12. The conveying module is mainly responsible for accurately conveying the target substance to the atomic spectrometer 8 to ensure the continuity of the detection process.

[0069] It should be noted that after the sampling test tube 15 completes sampling, there are two transfer paths. The first is to transfer it to the storage area 11 to be tested above the conveyor belt 9 through the material channel 12 for temporary storage, and then the conveyor belt 9 is used to transport it to the atomic spectrometer 8 for testing; the second is to transfer it directly from the material channel 12 to the conveyor belt 9, and then the conveyor belt 9 is used to transport it to the atomic spectrometer 8. Both paths can ensure that the sampling test tube 15 can smoothly enter the testing link and meet different operation requirements.

[0070] In the optimized design, the atomic spectrometer 8 is directly connected to the conveyor belt 9, which not only facilitates efficient analysis of the target substance in the sampling tube 15, but also allows the analysis results to be uploaded to the connected host computer 10 in real time. The host computer 10 performs in-depth processing on the received data and generates a detailed analysis report, which covers key information such as the composition, content and quality of the target substance, providing strong data support for subsequent research and decision-making.

[0071] Furthermore, a partition plate 5 is installed in the shell. The partition plate 5 is located on the side of the workbench 14 away from the extraction module, and it cooperates with the shell to enclose a semi-enclosed water tank. The semi-enclosed water tank design can be used to clean the experimental equipment in time after sample extraction in the laboratory. Therefore, a cleaning head 4 is firmly installed on the inner wall of the semi-enclosed water tank. The cleaning head 4 can spray cleaning liquid at multiple angles and in all directions to efficiently clean the experimental equipment and samples transferred from the workbench 14. At the same time, the semi-enclosed water tank is also connected to a drain pipe 7, and the sewage after cleaning can be quickly discharged through the drain pipe 7 to ensure that the water tank is always kept clean, ready for the next cleaning work, and ensure the efficient and smooth operation of the entire cleaning process.

[0072] It should be noted that the device of the present invention can be made of polycarbonate material and formed by 3D printing technology, and has the characteristics of compact structure, light weight, corrosion resistance, etc.

[0073] Combine the following Figure 1 and Figure 2 The integrated processing method for disassembly and detection of automotive target substances is explained in detail.

[0074] In S1 , a sample to be disassembled is placed on the workbench 14 (positioning area), and then the sample is positioned.

[0075] In S2, the sample is fixed on a rotatable workbench 14. When the workbench 14 rotates around the central axis, the fixed position AI camera 6 will continuously shoot the sample during the rotation process. As the workbench 14 continues to rotate, different sides of the sample enter the field of view of the AI ​​camera 6 in turn, so that a 360° scanned image of the sample can be obtained. Then, based on the acquired scanned image, the distribution data of the target substance on the sample is analyzed. Finally, based on the distribution data obtained by the analysis, the sample surface is divided to determine the distribution area of ​​the target substance.

[0076] In S3, during the operation, the sample must first be fixed (or fixed in S1) to ensure that its position is stable. Then, the cutting path is carefully planned and set according to the distribution area of ​​the target substance. Based on the pre-set cutting path, the hydraulic cutting module 1 is used to perform the cutting operation on the properly fixed sample. After the cutting is completed, the sample fragments generated during the cutting process are cleaned and collected in time. During operation, the hydraulic cutting module 1 and the sampling claw 2 can move flexibly within the space along the slide rail module 3 to accurately adjust the working coordinates.

[0077] After the cutting is completed, the cleaning procedure is started. First, the sample is released, and then the sampling claw 2 grabs the sample to the plate-enclosed water tank. Then the cleaning head 4 installed on the inner wall of the semi-enclosed water tank starts to work. According to the preset program, high-pressure cleaning liquid is sprayed from different angles to rinse the sample. During the cleaning process, sewage continues to accumulate in the semi-enclosed water tank. As the water level rises, the sewage is automatically discharged through the connected drain pipe 7 to avoid sewage residue affecting the cleaning effect.

[0078] In S4, the cut sample is transferred to an extraction area.

[0079] In S5, firstly, a suitable extractant should be selected according to the experimental requirements and the characteristics of the target substance. When the sample needs to be processed, the operator needs to carefully place the sample at the designated position of the equipment. At this time, the automatic extraction tube 13 responds quickly and starts to extract the target substance.

[0080] The extractant in the automatic extraction tube 13 is fully mixed with the target substance in the sample, and under specific reaction conditions, a series of physical and / or chemical reactions occur between the two. In this process, the target substance is gradually separated from the sample and uniformly dissolved in the extractant, thereby achieving effective separation of the target substance from other components of the sample.

[0081] After the extraction reaction is completed, the sampling test tube 15 automatically descends to accurately sample the extractant rich in the target substance. After this step, the required extract is successfully obtained, ready for subsequent analysis or further experiments.

[0082] In S6, the composition and content of the extract are measured using an atomic spectrometer 8 to obtain measurement data, which are then compared with a standard database to determine whether the target substance meets the quality standards. Finally, based on the determination result, an analysis report containing the composition, content, and quality of the target substance is generated.

[0083] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein; and these modifications or substitutions do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An integrated processing method for disassembling and detecting automobile target substances, characterized in that: The following steps are involved: Place the sample to be disassembled in the positioning area; Identify the target substance of the sample in the positioning area and determine the distribution area of ​​the target substance; Cut the sample based on the distribution area of ​​the target substance; Transfer the cut sample to the extraction area; Extracting target substances from the cut sample in the extraction area to obtain an extract; The extract is analyzed, the analysis results are obtained, and an analysis report is generated.

2. The integrated processing method for disassembly and detection of automobile target substances according to claim 1 is characterized in that: Identifying a target substance in a sample of a positioning area and determining a distribution area of ​​the target substance comprises the following steps: Get a 360° scan image of the sample; Analyze the distribution data of the target substance on the sample based on the scanned image; The sample surface is divided based on the distribution data to determine the distribution area of ​​the target substance.

3. The integrated processing method for disassembly and detection of automobile target substances according to claim 1 is characterized in that: The sample is cut based on the distribution area of ​​the target substance, including the following steps: Setting the cutting path according to the distribution area of ​​the target material; Fixing the sample; Cutting the fixed sample based on the cutting path; Wash and collect the sample fragments produced after cutting.

4. The integrated processing method for disassembly and detection of automobile target substances according to claim 1 is characterized in that: Extracting the target substance of the cut sample in the extraction area to obtain an extract includes the following steps: Selecting the extraction agent; The target substance of the cut sample is extracted in the extraction area using an extractant to obtain an extract.

5. The integrated processing method for disassembly and detection of automobile target substances according to claim 4 is characterized in that: Analyzing the extract, obtaining the analysis results, and generating an analysis report include the following steps: Determine the composition and content of the extract to obtain measurement data; Compare the measured data with the standard database to determine whether the target substance meets the quality standards; Based on the judgment results, an analysis report containing the composition, content, and quality of the target substance is generated.

6. An integrated processing device for disassembling and detecting automobile target substances, used to execute an integrated processing method for disassembling and detecting automobile target substances according to any one of claims 1 to 5, characterized in that: including a housing; A slide rail module (3) is integrated inside the shell; The slide rail module (3) is provided with a hydraulic cutting module (1) and a sampling claw (2), wherein the sampling claw (2) is located on one side of the hydraulic cutting module (1); A workbench (14) is installed below the water cutting module (1); An AI camera (6) is movably arranged around the workbench (14); An extraction module is fixedly mounted on one side of the workbench (14); The extraction module is connected to a conveying module; The conveying module is connected to an atomic spectrum generator (8), and the atomic spectrum generator (8) is connected to a host computer (10).

7. The integrated processing device for disassembling and detecting automobile target substances according to claim 6 is characterized in that: The extraction module comprises an automatic extraction tube (13) and a sampling test tube (15); the automatic extraction tube (13) is installed on one side of a workbench (14), and the sampling test tube (15) is installed directly above the automatic extraction tube (13).

8. The integrated processing device for disassembling and detecting automobile target substances according to claim 6 is characterized in that: A partition plate (5) is also provided in the shell, and the partition plate (5) is located on a side of the workbench (14) away from the extraction module; A semi-enclosed water tank is formed between the partition plate (5) and the shell, and a cleaning head (4) is installed on the inner wall of the semi-enclosed water tank.

9. The integrated processing device for disassembling and detecting automobile target substances according to claim 8, characterized in that: The semi-enclosed water tank is connected to a drainage pipe (7).

10. An integrated processing device for disassembling and detecting automobile target substances according to any one of claims 6 to 9, characterized in that: The conveying module comprises a conveying belt (9) and a material channel (12); The material channel (12) is located below the extraction module; The conveyor belt (9) is located below the material channel (12), and the conveyor belt (9) is used to transport the target substance to the atomic spectrometer (8); A storage area (11) to be tested is arranged above the conveyor belt (9).

Images