CN117007588A - Isostatic pressing graphite inspection process - Google Patents
Isostatic pressing graphite inspection process Download PDFInfo
- Publication number
- CN117007588A CN117007588A CN202310802732.1A CN202310802732A CN117007588A CN 117007588 A CN117007588 A CN 117007588A CN 202310802732 A CN202310802732 A CN 202310802732A CN 117007588 A CN117007588 A CN 117007588A
- Authority
- CN
- China
- Prior art keywords
- module
- cleaning
- inspection process
- graphite
- detection box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 27
- 239000010439 graphite Substances 0.000 title claims abstract description 27
- 238000007689 inspection Methods 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000000462 isostatic pressing Methods 0.000 title claims abstract description 19
- 238000004140 cleaning Methods 0.000 claims abstract description 49
- 238000001514 detection method Methods 0.000 claims abstract description 39
- 239000012535 impurity Substances 0.000 claims abstract description 20
- 238000007664 blowing Methods 0.000 claims abstract description 4
- 230000001681 protective effect Effects 0.000 claims description 20
- 238000004891 communication Methods 0.000 claims description 19
- 230000002159 abnormal effect Effects 0.000 claims description 13
- 230000010405 clearance mechanism Effects 0.000 claims description 4
- 230000005856 abnormality Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007770 graphite material Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000007123 defense Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N2021/0106—General arrangement of respective parts
- G01N2021/0112—Apparatus in one mechanical, optical or electronic block
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The application relates to an isostatic pressing graphite inspection process, and relates to the technical field of isostatic pressing graphite inspection, which comprises an inspection device and a cleaning device, wherein the cleaning device comprises a detection box and a cleaning mechanism, the detection box is arranged in a sealing way, the cleaning mechanism comprises a positive pressure component and a negative pressure component, the positive pressure component is used for blowing air flow with certain pressure to an article to be inspected so as to remove impurities attached to the article to be inspected, and the negative pressure component is used for sucking air in the detection box. The application has the advantage of being capable of reducing the probability of misjudgment of the isostatic pressing graphite.
Description
Technical Field
The application relates to the technical field of isostatic pressing graphite inspection, in particular to an isostatic pressing graphite inspection process.
Background
The isostatic pressure graphite is a novel graphite material, is a fine product in the graphite material, and is inevitably closely connected with high-new technology and national defense sophisticated technology due to a series of excellent characteristics, so that the isostatic pressure graphite becomes one of the most valuable new materials in the 21 st century.
After the production of the isostatic pressing graphite is completed, the appearance of the isostatic pressing graphite needs to be checked, for example, chinese patent publication No. CN202886292U discloses a quick detection system for appearance parameters of the isostatic pressing graphite, but in the use process, when dust or other impurities exist on the surface of the isostatic pressing graphite, erroneous judgment is easily caused, so that the number of unqualified products subjected to erroneous judgment is increased.
Disclosure of Invention
In view of the shortcomings of the prior art, one of the purposes of the present application is to provide an isostatic pressing graphite inspection process, which has the advantage of being capable of reducing the probability of erroneous judgment of isostatic pressing graphite.
The above object of the present application is achieved by the following technical solutions:
the isostatic graphite inspection process comprises an inspection device and a cleaning device, wherein the cleaning device comprises a detection box and a cleaning mechanism, the detection box is sealed, the cleaning mechanism comprises a positive pressure component and a negative pressure component, the positive pressure component is used for blowing air flow with certain pressure to an article to be detected so as to remove impurities attached to the article to be detected, and the negative pressure component is used for sucking air in the detection box.
Through adopting above-mentioned technical scheme, in use, blow to the article of awaiting measuring through the air current that has pressure, consequently make can reduce the attached impurity on the article of awaiting measuring greatly, suck the air of detecting the incasement through negative pressure assembly to can take out the impurity that detects the incasement floats, and then make the collection effect of article of awaiting measuring better, reduce the probability of misjudgement.
The present application may be further configured in a preferred example to: the inspection device comprises an image module and a protective shell, wherein a communication hole is formed in the protective shell, one end of the communication hole is communicated with the outside of the detection box, the axis of the other end of the communication hole is parallel to one end face of the protective shell and used for cleaning the end face, and the image module is used for collecting images of a product to be detected through the end face.
Through adopting above-mentioned technical scheme, in use promptly, when detecting the incasement negative pressure, outside air gets into the detection incasement through the intercommunicating pore, and in this process, because the axis of intercommunicating pore is parallel with an terminal surface of protection box, and image module carries out image acquisition through this terminal surface, therefore gaseous when getting into the detection incasement, can blow this terminal surface, and then can reduce the dust of adhering to on this terminal surface.
The present application may be further configured in a preferred example to: the communication hole is provided with an electromagnetic valve.
By adopting the technical scheme, the electromagnetic valve can greatly reduce the probability that dust is attached to the protective shell due to the fact that the gas is discharged from the communication hole when the to-be-tested article is blown.
The present application may be further configured in a preferred example to: the self-checking module is used for controlling the image module to perform self-checking image acquisition, sending the image acquired by the self-checking image acquisition to the control module, judging after receiving the picture acquired by the self-checking image acquisition, sending a cleaning signal to the cleaning module if the image does not accord with the standard, and cleaning the image after receiving the cleaning signal.
Through adopting above-mentioned technical scheme, in use promptly, before carrying out image acquisition to the article of awaiting measuring, dangerous self-checking image acquisition that carries out, through self-checking image acquisition, judge whether there is the impurity on the protective housing, clear up if there is the impurity.
The present application may be further configured in a preferred example to: and after the cleaning signal is received, the positive pressure component is controlled to operate, so that after the detection box is in a positive pressure state for a period of time, the electromagnetic valve is controlled to be conducted, and the gas is discharged from the communication hole.
By adopting the technical scheme, namely in use, the inside of the detection box is at positive pressure through the positive pressure component, and then the electromagnetic valve is opened, so that the gas is discharged from the communication hole, and in the process, impurities on the protective shell can be brought out by the gas.
The present application may be further configured in a preferred example to: the detection box is also internally provided with a moving part for driving the positive pressure component to move.
Through adopting above-mentioned technical scheme, the existence of moving part for can drive the malleation subassembly and remove, and blow the protective housing, further reduce the quantity and the probability of adhering to impurity on the protective housing.
The present application may be further configured in a preferred example to: the detection box also be equipped with the clearance mouth, negative pressure subassembly pass through the clearance mouth right the detection box suction, clearance mouth department still dismantle and be connected with the filter screen.
Through adopting above-mentioned technical scheme, the existence of filter screen can filter impurity, reduces the probability that the job drifts in the air.
The present application may be further configured in a preferred example to: the detection box is also provided with a driving component for driving the filter screen to move, and the area of the filter screen is at least twice that of the cleaning opening.
Through adopting above-mentioned technical scheme, the existence of drive assembly makes the filter screen that can autumn and winter remove to can make can play good filter effect to impurity.
The present application may be further configured in a preferred example to: the detection box on be equipped with collection module and suggestion module, collection module be used for carrying out data acquisition to the filter screen to send the image of gathering to control module, control module judge after receiving the data that collection module sent, if not accord with the requirement then send abnormal signal to suggestion module.
Through adopting above-mentioned technical scheme, in use, through the data acquisition to the filter screen to judge the filter effect, thereby make the impurity dust volume of real-time supervision.
The present application may be further configured in a preferred example to: and after the prompting module receives the abnormal signals, counting the abnormal signals, and if the occurrence times of the abnormal signals are larger than a preset value, prompting impurity abnormality.
By adopting the technical scheme, when the occurrence frequency of the abnormal signals is larger than a preset value, the fact that the impurities attached to the to-be-detected product are too many is indicated, and prompt is needed.
Drawings
Fig. 1 is a schematic diagram of the structure of the present application.
Fig. 2 is a schematic cross-sectional view of a protective shell according to the present application.
FIG. 3 is a schematic cross-sectional view of a filter screen according to the present application.
Fig. 4 is a schematic diagram of the principles of the present application.
Reference numerals: 1. a detection box; 11. a communicating pipe; 12. cleaning the mouth; 13. a filter screen; 14. a drive assembly; 2. a protective shell; 21. a communication hole; 31. a through hole; 32. a rotating disc; 33. a frame; 34. a net body; 41. a self-checking module; 42. an image module; 43. a cleaning module; 44. a control module; 45. an acquisition module; 46. and a prompt module.
Detailed Description
The present application will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1-4, the application discloses an isostatic pressing graphite inspection process, which comprises a cleaning step, a self-checking image acquisition step, an image acquisition step and a judging step. Wherein the cleaning step includes verifying attachment and cleaning device, and cleaning device includes detection case 1 and clearance mechanism, detection case 1 seal arrangement, and clearance mechanism includes malleation subassembly, negative pressure subassembly and moving part, and the moving part is used for driving malleation subassembly and removes, and in this embodiment, the moving part can be the manipulator. The positive pressure component comprises a nozzle which is connected with an external air source. The detection box 1 is provided with a cleaning opening 12, a filter screen 13 is arranged at the cleaning opening 12, and the negative pressure component comprises an exhaust fan and a communicating pipe 11. The exhaust fan is communicated with the cleaning port 12 through the communicating pipe 11.
The filter screen 13 comprises a rotating disc 32, a frame 33 and a screen 34, the screen 34 is fixedly arranged on the frame 33, a driving component 14 for driving the filter screen 13 to move is arranged on the detection box 1, and the driving component 14 can be a motor in the embodiment. The rotating disc 32 is provided with a through hole 31 for installing the frame body 33, the frame body 33 is detachably connected with the rotating disc 32, the frame body 33 is made of rubber, and the frame body 33 is installed in the through hole 31 in an interference mode. The drive assembly 14 is coupled to the rotatable plate 32 for driving rotation of the rotatable plate 32. The rotary disk 32 is located between the communication pipe 11 and the purge port 12. Rubber sealing rings are arranged at the communicating pipe 11 and the cleaning port 12 and are used for being in contact with the frame 33 or the rotating disc 32 for sealing.
The inspection device comprises an image module 42 and a protective housing 2, the protective housing 2 being made of a transparent material, such as transparent plastic or glass. The protective housing 2 is provided with a communication hole 21, and an electromagnetic valve is arranged in the communication hole 21. One end of the communication hole 21 is communicated with the outside of the detection box 1, the axis of the other end is parallel to one end face of the protective shell 2 and is used for cleaning the end face, and the image module 42 performs image acquisition on the to-be-detected product through the end face.
In use, the to-be-detected article is placed in the detection box 1, the moving part drives the positive pressure component to move and blow the surface of the to-be-detected article, the surface magazine or dust of the to-be-detected article is blown down, the negative pressure component works to suck the gas in the detection box 1, so that the gas in the detection box 1 is pumped out after being filtered by the filter screen 13, and in the process, the external air also enters the detection box 1 from the communication hole 21, so that the surface of the protective shell 2 can be cleaned by blowing.
The inspection device further comprises a self-checking module 41, a control module 44, a cleaning module 43, an acquisition module 45 and a prompting module 46. The self-checking module 41 is configured to control the image module 42 to perform self-checking image acquisition, and send an image acquired by the self-checking image acquisition to the control module 44, where the control module 44 determines after receiving a picture acquired by the self-checking image acquisition, and if the picture does not meet the standard, sends a cleaning signal to the cleaning module 43, and the cleaning module 43 cleans after receiving the cleaning signal. After the cleaning signal is received, the positive pressure component is controlled to operate, the moving part drives the positive pressure component to move, the protective shell 2 is blown, the electromagnetic valve is controlled to be conducted after the detection box 1 is in a positive pressure state for a period of time, and the gas is discharged from the communication hole 21.
In use, the self-checking is performed by the image module 42, that is, the image of the specific area is acquired, and the image is sent to the control module 44 for judgment, if the image is not satisfactory, it indicates that impurities or dust may exist on the protective shell 2, and cleaning is required.
After the filter screen 13 is used, the rotating disc 32 rotates, so that the other filter screen 13 moves to the cleaning opening 12, the collecting module 45 collects data of the used screen body 34 and sends the collected image to the control module 44, the control module 44 judges after receiving the data sent by the collecting module 45, and if the data does not meet the requirement, an abnormal signal is sent to the prompting module 46. After receiving the abnormal signal, the prompt module 46 counts the abnormal signal, and if the occurrence frequency of the abnormal signal is greater than a preset value in unit time, carries out impurity abnormality prompt. The acquisition module 45 may take the form of image acquisition.
The implementation principle of the embodiment is as follows: in use, the probability of adhering impurities or dust on the to-be-detected product is further reduced by cleaning the to-be-detected product, and the self-detection is carried out between the image acquisition of the to-be-detected product, so that the probability of misjudgment in the image acquisition process is further reduced, and whether the impurities adhering to the to-be-detected product are excessive or not can be judged by acquiring the image of the filter screen 13, so that whether the to-be-detected product and the environment where the to-be-detected product are located are required to be detected or not is determined.
The embodiments of the present application are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in this way, therefore: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (10)
1. An isostatic pressing graphite inspection process is characterized in that: including verifying attachment and cleaning device, cleaning device include detection case (1) and clearance mechanism, detection case (1) seal the setting, clearance mechanism include malleation subassembly and negative pressure subassembly, malleation subassembly be used for blowing the air current that has certain pressure to the article of awaiting measuring for get rid of the impurity of being attached to the article of awaiting measuring, negative pressure subassembly be used for right detection case (1) in the air suction.
2. An isostatic graphite inspection process as claimed in claim 1, wherein: the inspection device comprises an image module (42) and a protective shell (2), wherein a communication hole (21) is formed in the protective shell (2), one end of the communication hole (21) is communicated with the outside of the detection box (1), the axis of the other end of the communication hole is parallel to one end face of the protective shell (2) and used for cleaning the end face, and the image module (42) is used for collecting images of a product to be detected through the end face.
3. An isostatic graphite inspection process as claimed in claim 2, wherein: the communication hole (21) is provided with an electromagnetic valve.
4. An isostatic graphite inspection process as in claim 3, wherein: the self-checking device is characterized by further comprising a self-checking module (41), a control module (44) and a cleaning module (43), wherein the self-checking module (41) is used for controlling the image module (42) to perform self-checking image acquisition, sending an image acquired by the self-checking image acquisition to the control module (44), judging after receiving a picture acquired by the self-checking image acquisition by the control module (44), sending a cleaning signal to the cleaning module (43) if the picture does not meet the standard, and cleaning the image after receiving the cleaning signal by the cleaning module (43).
5. An isostatic graphite inspection process as in claim 4, wherein: after the cleaning signal is received, the positive pressure component is controlled to operate, so that after the detection box (1) is in a positive pressure state for a period of time, the electromagnetic valve is controlled to be conducted, and the gas is discharged from the communication hole (21).
6. An isostatic pressing graphite inspection process as recited in claim 5, wherein: the detection box (1) is also internally provided with a moving part for driving the positive pressure component to move.
7. An isostatic graphite inspection process as in claim 4, wherein: the detection box (1) is also provided with a cleaning port (12), the negative pressure assembly sucks the detection box (1) through the cleaning port (12), and a filter screen (13) is further detachably connected to the cleaning port (12).
8. An isostatic pressing graphite inspection process as recited in claim 7, wherein: the detection box (1) is also provided with a driving component (14) for driving the filter screen (13) to move, and the area of the filter screen (13) is at least twice that of the cleaning opening (12).
9. An isostatic pressing graphite inspection process as recited in claim 7, wherein: the detection box (1) on be equipped with collection module (45) and suggestion module (46), collection module (45) be used for carrying out data acquisition to filter screen (13) to send the image of gathering to control module (44), control module (44) judge after receiving the data that collection module (45) sent, if not meet the requirement then send abnormal signal to suggestion module (46).
10. An isostatic pressing graphite inspection process as recited in claim 9, wherein: and the prompting module (46) counts the abnormal signals after receiving the abnormal signals, and prompts impurity abnormality if the occurrence times of the abnormal signals are larger than a preset value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310802732.1A CN117007588B (en) | 2023-06-30 | 2023-06-30 | Isostatic pressing graphite inspection process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310802732.1A CN117007588B (en) | 2023-06-30 | 2023-06-30 | Isostatic pressing graphite inspection process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117007588A true CN117007588A (en) | 2023-11-07 |
| CN117007588B CN117007588B (en) | 2024-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310802732.1A Active CN117007588B (en) | 2023-06-30 | 2023-06-30 | Isostatic pressing graphite inspection process |
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| Country | Link |
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| CN (1) | CN117007588B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117717845A (en) * | 2023-12-19 | 2024-03-19 | 江苏宏基高新材料股份有限公司 | Graphite processing dust pelletizing system |
| CN117717845B (en) * | 2023-12-19 | 2024-06-04 | 江苏宏基高新材料股份有限公司 | Graphite processing dust pelletizing system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113960169A (en) * | 2021-10-21 | 2022-01-21 | 山东天亚达新材料科技有限公司 | Multilayer graphene detection system based on ultrasonic waves |
| CN215985645U (en) * | 2021-09-29 | 2022-03-08 | 山东昊鑫检测技术有限公司 | Detection device for polluted flue gas |
| CN216669475U (en) * | 2021-12-15 | 2022-06-03 | 安徽禹舜建设工程有限公司 | Hydraulic engineering pipeline sewage discharge check out test set |
| CN218382066U (en) * | 2022-07-19 | 2023-01-24 | 黄桂珍 | Elevator wire rope strength inspection detection device |
-
2023
- 2023-06-30 CN CN202310802732.1A patent/CN117007588B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN215985645U (en) * | 2021-09-29 | 2022-03-08 | 山东昊鑫检测技术有限公司 | Detection device for polluted flue gas |
| CN113960169A (en) * | 2021-10-21 | 2022-01-21 | 山东天亚达新材料科技有限公司 | Multilayer graphene detection system based on ultrasonic waves |
| CN216669475U (en) * | 2021-12-15 | 2022-06-03 | 安徽禹舜建设工程有限公司 | Hydraulic engineering pipeline sewage discharge check out test set |
| CN218382066U (en) * | 2022-07-19 | 2023-01-24 | 黄桂珍 | Elevator wire rope strength inspection detection device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117717845A (en) * | 2023-12-19 | 2024-03-19 | 江苏宏基高新材料股份有限公司 | Graphite processing dust pelletizing system |
| CN117717845B (en) * | 2023-12-19 | 2024-06-04 | 江苏宏基高新材料股份有限公司 | Graphite processing dust pelletizing system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117007588B (en) | 2024-01-30 |
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