CN113984809B - Laminated lithium battery linear array type X-ray detection system and detection method thereof - Google Patents
Laminated lithium battery linear array type X-ray detection system and detection method thereof Download PDFInfo
- Publication number
- CN113984809B CN113984809B CN202111071606.0A CN202111071606A CN113984809B CN 113984809 B CN113984809 B CN 113984809B CN 202111071606 A CN202111071606 A CN 202111071606A CN 113984809 B CN113984809 B CN 113984809B
- Authority
- CN
- China
- Prior art keywords
- detection
- light pipe
- battery
- flat plate
- detection module
- 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.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
- G01N23/18—Investigating the presence of flaws defects or foreign matter
Abstract
The invention provides a linear array type X-ray detection system and a detection method of a laminated lithium battery. The vertical battery carrying platforms are vertically provided with batteries to be detected, and the plurality of vertical battery carrying platforms are conveyed on the conveying mechanism and sequentially pass through the first detection mechanism and the second detection mechanism. The first detection mechanism comprises two light pipe detection modules horizontally arranged at two ends of the conveying mechanism and two flat plate detection modules arranged below the conveying mechanism and corresponding to the light pipe detection modules, the second detection mechanism comprises two light pipe detection modules horizontally arranged at two ends of the conveying mechanism and two flat plate detection modules arranged above the conveying mechanism and corresponding to the light pipe detection modules, and the light pipe detection modules and the flat plate detection modules are of rotatable structures. The detection system and the detection method thereof provided by the invention can improve the detection accuracy and reduce the misjudgment rate of battery detection.
Description
Technical Field
The invention relates to the technical field of lithium battery detection, in particular to a laminated lithium battery linear array type X-ray detection system and a detection method thereof.
Background
With the continuous expansion of the demand of lithium batteries, the market has higher and higher requirements on the quality of the lithium batteries, and the requirements on the consistency of the lithium batteries, particularly power batteries, by the current terminal application are increasingly strict. In the existing standard, 100% of the dislocation procedures of the pole pieces of the laminated battery are required to be checked by using X-rays, but in the prior art, the detection of the laminated battery needs to analyze the data of the positive and negative pole pieces at four corners of the battery and statistically analyze the maximum value, the minimum value, the mean value, the positive pole difference and the negative pole difference, and for this, a set of X-ray light tube emitter and a set of flat panel detector are generally used for detecting one corner position of the battery.
In the existing laminated lithium battery X-ray detection equipment, the detection laminated battery is horizontally laid, the X-ray tube transmitter photographs the four angular positions of the battery from the side of the battery at a certain angle, and the flat receiver receives images to complete the angular position detection of the laminated battery. On the aspect of photographing the laminated battery to obtain image analysis and detection, the light pipe emitter and the flat plate detector are difficult to accurately adjust the position of the angular position of the battery to be detected, so that the detection of the quality of the battery in the detection process is easy to have high misjudgment rate, and certain risk exists for the quality safety of the battery. Meanwhile, in the layout, because the detection needs to be amplified by a certain geometric magnification, the space occupied by the light tube emitter and the flat plate detector on the plane is larger in the spatial layout, and when the number of the light tube emitters and the flat plate detectors configured in the equipment is more, the volume of the equipment is greatly increased, which is not beneficial to the layout of a production line. In addition, because the laminated battery adopts a flat lying mode, the X-ray emission direction of the light pipe emitter is the angular position of irradiating the battery from the side surface horizontally, and the X-ray light is easy to radiate from the inlet and outlet of the equipment, thereby increasing the difficulty in the radiation protection design of the equipment.
Therefore, it is necessary to provide a laminated lithium battery linear array type X-ray detection system and a detection method thereof for solving the above problems.
Disclosure of Invention
The technical problem to be solved by the invention is that in the prior art, when the laminated battery is photographed to obtain an image for analysis and detection, the light tube emitter and the flat panel detector are difficult to accurately adjust the angular position of the battery to be detected, so that the detection of the battery quality in the detection process is easy to have a high misjudgment rate, and certain risk exists on the quality safety of the battery.
The technical scheme adopted by the invention for solving the technical problem is as follows:
in a first aspect, the invention provides a linear array type X-ray detection system for a laminated lithium battery, which comprises a conveying mechanism, a vertical battery carrying platform, a first detection mechanism and a second detection mechanism, the vertical battery carrying platforms are vertically provided with batteries to be detected, a plurality of vertical battery carrying platforms are conveyed on the conveying mechanism and sequentially pass through the first detection mechanism and the second detection mechanism, the first detection mechanism comprises two light pipe detection modules which are horizontally arranged at two ends of the conveying mechanism and two flat plate detection modules which are arranged below the conveying mechanism and correspond to the light pipe detection modules, the second detection mechanism comprises two light pipe detection modules horizontally arranged at two ends of the conveying mechanism and two flat plate detection modules arranged above the conveying mechanism and corresponding to the light pipe detection modules, and the light pipe detection modules and the flat plate detection modules are of rotatable structures.
In one implementation, the light pipe detection module includes a mounting bracket, a Y-axis adjustment unit fixedly disposed on the mounting bracket, a Z-axis adjustment unit fixedly connected to the Y-axis adjustment unit, an R-axis adjustment unit fixedly connected to the Z-axis adjustment unit, and a light pipe transmitter rotatably connected to the R-axis adjustment unit.
In one implementation, the light pipe emitter is rotated at an angle of 0-180 degrees.
In one implementation, the light pipe emitter includes an X-ray emitter and a light pipe protective cover disposed outside the X-ray emitter.
In one implementation, the flat panel detection module comprises a Y-axis adjusting unit, a Z-axis adjusting unit, an R-axis adjusting unit and a flat panel detector, wherein the Y-axis adjusting unit is fixedly arranged, the Z-axis adjusting unit is fixedly connected with the Y-axis adjusting unit, the R-axis adjusting unit is fixedly connected with the Z-axis adjusting unit, and the flat panel detector is rotatably connected to the R-axis adjusting unit.
In one implementation mode, the conveying mechanism is a logistics line and a linear guide rail which are arranged in parallel at intervals, and the linear guide rail is used for driving the logistics line to convey the vertical battery carrying platform.
In one implementation mode, the vertical battery carrying platform is of a clip type structure, and the battery to be detected is vertically placed in the clip type structure.
In one implementation manner, the first detection mechanism includes a first light pipe detection module and a second light pipe detection module that are arranged at an interval, and a first flat plate detection module and a second flat plate detection module that are arranged at an interval, the first light pipe detection module, a first angular position of the battery to be detected, and the first flat plate detection module are arranged on a same straight line, the second light pipe detection module, a second angular position of the battery to be detected, and the second flat plate detection module are arranged on a same straight line, and the first angular position and the second angular position are adjacent angular positions.
In one implementation manner, the second detection mechanism includes a third light pipe detection module and a fourth light pipe detection module that are arranged at intervals, and a third flat plate detection module and a fourth flat plate detection module that are arranged at intervals, the third light pipe detection module, the third angular position of the battery to be detected, and the third flat plate detection module are arranged on the same straight line, the fourth light pipe detection module, the fourth angular position of the battery to be detected, and the fourth flat plate detection module are arranged on the same straight line, and the third angular position and the fourth angular position are adjacent angular positions.
In a second aspect, the invention provides a linear array type X-ray detection method for a laminated lithium battery, which adopts the linear array type X-ray detection system for the laminated lithium battery, and the detection method comprises the following steps:
placing the battery to be detected on the vertical battery carrying platform, and conveying the vertical battery carrying platform to the first detection mechanism by the conveying mechanism;
the first detection mechanism detects a first angular position and a second angular position of the battery to be detected, and the conveying mechanism conveys the vertical battery carrying platform to the second detection mechanism after detection;
and the second detection mechanism detects a third angular position and a fourth angular position of the battery to be detected, and the conveying mechanism conveys the vertical battery carrying platform to a blanking station after detection.
Has the advantages that: according to the laminated lithium battery linear array type X-ray detection system and the detection method thereof, the vertical battery carrier is arranged, so that the battery to be detected can be detected in a vertically placed mode, the detection of four angular positions of the battery to be detected is realized by arranging the first detection mechanism and the second detection mechanism, the light pipe module and the flat plate module are arranged to be of a rotatable structure, the angular positions of the battery to be detected can be conveniently adjusted, the detection accuracy is improved, the misjudgment rate of battery detection is reduced, and the space utilization rate of the detection system is improved; the radiation protection design can be better performed by dividing the detection mechanism into two mechanisms, and the safety of the detection system is ensured.
Further embodiments of the invention are also capable of achieving other advantageous technical effects not listed, which other technical effects may be partially described below and which would be expected and understood by one skilled in the art after reading the present invention. This summary is intended to introduce a selection of concepts and options in a simplified form that are further described below in the detailed description of the invention to assist the reader in understanding the invention. This summary is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used to limit the scope of the claimed subject matter. All of the above features are to be understood as exemplary only and further features and objects, both as to structure and method, may be gleaned from the present disclosure. A more complete appreciation of the features, details, utilities, and advantages of the present invention will be provided in the following written description of various embodiments of the invention, illustrated in the accompanying drawings, and defined in the appended claims. Accordingly, no further restrictive interpretation of the summary of the invention should be understood without further reading of the entire specification, claims and drawings.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a laminated lithium battery linear array type X-ray detection system provided by the invention;
fig. 2 is a schematic view of the overall structure of the first detection mechanism shown in fig. 1;
FIG. 3 is a schematic view of the overall structure of the second detecting mechanism shown in FIG. 1;
FIG. 4 is a schematic diagram of the overall structure of the light pipe inspection module shown in FIG. 1;
FIG. 5 is a schematic view of the entire structure of the flat panel inspection module shown in FIG. 1;
fig. 6 is a flowchart of specific steps of the laminated lithium battery linear array type X-ray detection method provided by the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. Further, "connected" or "coupled" as used herein may include wirelessly connected or wirelessly coupled. As used herein, the term "and/or" includes all or any element and all combinations of one or more of the associated listed items.
In the description of the embodiments of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
The terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting of the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings. Wherever possible, the same reference numbers will be used throughout the drawings to refer to the same or like parts. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted if it may obscure the subject matter of the present invention. Those skilled in the art will appreciate that any features shown in the figures may be exaggerated, reduced, or simplified for ease of description and that the elements of the figures and drawings are not always shown to scale.
First embodiment
Referring to fig. 1 to 5, fig. 1 is a schematic diagram of an overall structure of a laminated lithium battery linear array X-ray detection system provided in the present invention, fig. 2 is a schematic diagram of an overall structure of a first detection mechanism shown in fig. 1, fig. 3 is a schematic diagram of an overall structure of a second detection mechanism shown in fig. 1, fig. 4 is a schematic diagram of an overall structure of a light pipe detection module shown in fig. 1, and fig. 5 is a schematic diagram of an overall structure of a flat panel detection module shown in fig. 1.
The invention provides a linear array type X-ray detection system 100 for a laminated lithium battery, which comprises a vertical battery carrier 10, a conveying mechanism 20, a first detection mechanism 30 and a second detection mechanism 40. The batteries 11 to be detected are vertically placed on the vertical battery carrying platform 10, and a plurality of vertical battery carrying platforms 10 are conveyed on the conveying mechanism 20 and sequentially pass through the first detecting mechanism 30 and the second detecting mechanism 40. Specifically, the first detection mechanism 30 includes two light pipe detection modules horizontally disposed at two ends of the conveying mechanism 20 and two flat plate detection modules disposed below the conveying mechanism 20 and corresponding to the light pipe detection modules, the second detection mechanism 40 includes two light pipe detection modules horizontally disposed at two ends of the conveying mechanism 10 and two flat plate detection modules disposed above the conveying mechanism 20 and corresponding to the light pipe detection modules, and the light pipe detection modules and the flat plate detection modules are rotatable.
In this embodiment, the vertical battery carrying platform 10 is a clip structure, and the battery 11 to be detected is vertically placed in the clip structure. The clip structure facilitates placement and collection of the battery 11 to be tested. The conveying mechanism 20 is a material flow line and a linear guide rail which are arranged in parallel at intervals, and the linear guide rail is used for driving the material flow line to convey the vertical battery carrier 10. The conveying mechanism 20 is used for conveying the batteries 11 to be detected on the vertical battery carrying platform 10 to the first detection mechanism 30 and the second detection mechanism 40 in sequence, so that manual movement is reduced, and detection efficiency and automation degree are improved.
Referring to fig. 2, fig. 2 is a schematic view of an overall structure of the first detecting mechanism shown in fig. 1. The first detection mechanism 30 includes a first light pipe detection module 31 and a second light pipe detection module 32 which are arranged at intervals, and a first flat plate detection module 33 and a second flat plate detection module 34 which are arranged at intervals. The first light pipe detection module 31, the first angle 111 of the battery 11 to be detected, and the first flat plate detection module 33 are arranged on the same straight line, the first light pipe detection module 31 emits X-rays from above the battery 11 to be detected to irradiate the first angle 111 of the battery 11 to be detected and generate an image, and the first flat plate detection module 33 below the battery 11 to be detected receives the image and completes detection. The second light pipe detection module 32, the second angular position 112 of the battery 11 to be detected, and the second flat plate detection module 34 are arranged on the same straight line, and the first angular position 111 and the second angular position 112 are adjacent angular positions. The detection method of the second angular position 112 is the same as the detection method of the first angular position 111, and the first detection mechanism 30 can detect the first angular position 111 and the second angular position 112 of the battery 11 to be detected at one time.
Referring to fig. 3, fig. 3 is a schematic diagram of an overall structure of the second detecting mechanism shown in fig. 1. The second detecting mechanism 40 includes a third light pipe detecting module 41 and a fourth light pipe detecting module 42 which are arranged at intervals, and a third flat plate detecting module 43 and a fourth flat plate detecting module 44 which are arranged at intervals. The third light pipe detection module 41, the third corner 113 of the battery 11 to be detected, and the third flat plate detection module 43 are disposed on the same straight line, the fourth light pipe detection module 42, the fourth corner 114 of the battery 11 to be detected, and the fourth flat plate detection module 44 are disposed on the same straight line, and the third corner 113 and the fourth corner 114 are adjacent corners. The detection principle of the third corner 113 and the fourth corner 114 is the same as that of the first corner, and is not described herein again. Unlike the first detecting mechanism 30, the third flat plate detecting module 43 and the fourth flat plate detecting module 44 of the second detecting mechanism 40 are disposed above the battery 11 to be detected, so that the third corner 113 and the fourth corner 114 can be detected without turning over the battery 11 to be detected. According to the invention, the first detection mechanism 30 and the second detection mechanism 40 are arranged, so that the detection of four angular positions is completed under the condition that the battery 11 to be detected is not turned over, meanwhile, the insufficient detection precision caused by the centralized arrangement of four light pipe detection modules and four flat plate detection modules is avoided, and the detection efficiency and the detection accuracy are improved.
Further, referring to fig. 4, the structure of the four light pipe detection modules is specifically described by taking the first light pipe detection module 31 as an example in the present embodiment. The light pipe detection module 31 is a multi-axis rotatable structure, and specifically includes a mounting bracket 311, a Y-axis adjusting unit 312 fixedly disposed on the mounting bracket 311, a Z-axis adjusting unit 313 fixedly connected to the Y-axis adjusting unit 312, an R-axis adjusting unit 314 fixedly connected to the Z-axis adjusting unit 313, and a light pipe transmitter 315 rotatably connected to the R-axis adjusting unit 314. Further, the rotation angle of the light pipe transmitter 315 is 0-180 degrees. In other embodiments, the light pipe emitter 315 includes an X-ray emitter and a light pipe protective cover disposed outside of the X-ray emitter.
Further, referring to fig. 5, in the present embodiment, a specific structure of four flat panel inspection modules is specifically described by taking the first flat panel inspection module 33 as an example. The flat panel detection module 33 is a multi-axis rotatable structure, and includes a Y-axis adjustment unit 331 fixedly disposed, a Z-axis adjustment unit 332 fixedly connected to the Y-axis adjustment unit 331, an R-axis adjustment unit 333 fixedly connected to the Z-axis adjustment unit 332, and a flat panel detector 334 rotatably connected to the R-axis adjustment unit 333.
Second embodiment
Referring to fig. 6, fig. 6 is a flowchart illustrating specific steps of the laminated lithium battery linear array type X-ray detection method according to the present invention. The invention also provides a linear array type X-ray detection method for the laminated lithium battery, which adopts the linear array type X-ray detection system 100 for the laminated lithium battery provided by the invention, and the detection method comprises the following steps:
step S01, placing the battery to be detected on the vertical battery carrying platform, and conveying the vertical battery carrying platform to the first detection mechanism by the conveying mechanism;
step S02, the first detection mechanism detects a first angular position and a second angular position of the battery to be detected, and the conveying mechanism conveys the vertical battery carrying platform to the second detection mechanism after detection;
and S03, detecting a third angular position and a fourth angular position of the battery to be detected by the second detection mechanism, and conveying the vertical battery carrying platform to a blanking station by the conveying mechanism after detection.
According to the laminated lithium battery linear array type X-ray detection system 100 and the detection method thereof, the vertical battery carrier 10 is arranged, so that the battery 11 to be detected can be detected in a vertically placed mode, the detection of four angular positions of the battery 11 to be detected is realized by arranging the first detection mechanism 30 and the second detection mechanism 40, the light pipe module and the flat plate module are arranged to be rotatable structures, so that the angular positions of the batteries to be detected can be conveniently adjusted, the detection accuracy is improved, the misjudgment rate of battery detection is reduced, and the space utilization rate of the detection system is improved; the detection mechanism is divided into the first mechanism 30 and the second mechanism 40, so that radiation protection design can be better performed, and the safety of the detection system is ensured.
Finally, it should be noted that: the foregoing description is illustrative of exemplary embodiments and is not to be construed as limiting thereof. Although a few exemplary embodiments have been described, those skilled in the art will readily appreciate that many modifications are possible in the exemplary embodiments without materially departing from the novel teachings and advantages of the exemplary embodiments. Accordingly, all such modifications are intended to be included within the scope of the exemplary embodiments as defined in the claims. In the claims, means-plus-function clauses are intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Therefore, it is to be understood that the foregoing is illustrative of exemplary embodiments and is not to be construed as limited to the specific exemplary embodiments disclosed, and that modifications to the disclosed exemplary embodiments, as well as other exemplary embodiments, are intended to be included within the scope of the appended claims. The invention is defined by the following claims, with equivalents of the claims to be included therein.
Claims (8)
1. A linear array type X-ray detection system for a laminated lithium battery is characterized by comprising a conveying mechanism, vertical battery carrying platforms, a first detection mechanism and a second detection mechanism, wherein batteries to be detected are vertically placed on the vertical battery carrying platforms, a plurality of vertical battery carrying platforms are conveyed on the conveying mechanism and sequentially pass through the first detection mechanism and the second detection mechanism, the first detection mechanism comprises two light pipe detection modules horizontally arranged at two ends of the conveying mechanism and two flat plate detection modules arranged below the conveying mechanism and corresponding to the light pipe detection modules, the second detection mechanism comprises two light pipe detection modules horizontally arranged at two ends of the conveying mechanism and two flat plate detection modules arranged above the conveying mechanism and corresponding to the light pipe detection modules, and the light pipe detection modules and the flat plate detection modules are of a rotatable structure, the first detection mechanism comprises a first light pipe detection module and a second light pipe detection module which are arranged at intervals, and a first flat plate detection module and a second flat plate detection module which are arranged at intervals, wherein the first light pipe detection module, a first angular position of the battery to be detected and the first flat plate detection module are arranged on the same straight line, the second light pipe detection module, a second angular position of the battery to be detected and the second flat plate detection module are arranged on the same straight line, and the first angular position and the second angular position are adjacent angular positions; the second detection mechanism comprises a third light pipe detection module and a fourth light pipe detection module which are arranged at intervals, and a third flat plate detection module and a fourth flat plate detection module which are arranged at intervals, wherein the third light pipe detection module, a third angular position of the battery to be detected and the third flat plate detection module are arranged on the same straight line, the fourth light pipe detection module, a fourth angular position of the battery to be detected and the fourth flat plate detection module are arranged on the same straight line, and the third angular position and the fourth angular position are adjacent angular positions.
2. The linear array X-ray inspection system of claim 1, wherein the light pipe inspection module comprises a mounting bracket, a Y-axis adjustment unit fixedly disposed on the mounting bracket, a Z-axis adjustment unit fixedly connected to the Y-axis adjustment unit, an R-axis adjustment unit fixedly connected to the Z-axis adjustment unit, and a light pipe transmitter rotatably connected to the R-axis adjustment unit.
3. The laminated lithium battery linear array X-ray inspection system of claim 2 wherein the light pipe transmitter is rotated at an angle of 0-180 degrees.
4. The laminated lithium battery linear array X-ray inspection system of claim 2, wherein the light pipe transmitter comprises an X-ray transmitter and a light pipe protective cover disposed outside the X-ray transmitter.
5. The laminated lithium battery linear array type X-ray detection system according to claim 1, wherein the flat panel detection module comprises a Y-axis adjusting unit, a Z-axis adjusting unit, an R-axis adjusting unit and a flat panel detector, wherein the Y-axis adjusting unit, the Z-axis adjusting unit and the R-axis adjusting unit are fixedly connected, the R-axis adjusting unit and the flat panel detector are fixedly connected, and the flat panel detector is rotatably connected to the R-axis adjusting unit.
6. The laminated lithium battery linear array type X-ray detection system as claimed in claim 1, wherein the conveying mechanism is a logistics line and a linear guide rail which are arranged in parallel at intervals, and the linear guide rail is used for driving the logistics line to convey the vertical battery carrying platform.
7. The linear array type X-ray detection system for the laminated lithium battery as claimed in claim 1, wherein the vertical battery carrier is of a clip structure, and the battery to be detected is vertically placed in the clip structure.
8. A laminated lithium battery linear array type X-ray detection method is characterized in that the laminated lithium battery linear array type X-ray detection system of any one of claims 1 to 7 is adopted, and the detection method comprises the following steps:
placing the battery to be detected on the vertical battery carrying platform, and conveying the vertical battery carrying platform to the first detection mechanism by the conveying mechanism;
the first detection mechanism detects a first angular position and a second angular position of the battery to be detected, and the conveying mechanism conveys the vertical battery carrying platform to the second detection mechanism after detection; and the second detection mechanism detects a third angular position and a fourth angular position of the battery to be detected, and the conveying mechanism conveys the vertical battery carrying platform to a blanking station after detection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111071606.0A CN113984809B (en) | 2021-09-13 | 2021-09-13 | Laminated lithium battery linear array type X-ray detection system and detection method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111071606.0A CN113984809B (en) | 2021-09-13 | 2021-09-13 | Laminated lithium battery linear array type X-ray detection system and detection method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113984809A CN113984809A (en) | 2022-01-28 |
| CN113984809B true CN113984809B (en) | 2022-05-27 |
Family
ID=79735746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111071606.0A Active CN113984809B (en) | 2021-09-13 | 2021-09-13 | Laminated lithium battery linear array type X-ray detection system and detection method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113984809B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101334121B1 (en) * | 2009-10-26 | 2013-11-29 | 에스케이이노베이션 주식회사 | Electrode Inspection Device for Battery and Method of the Same. |
| CN203241361U (en) * | 2013-05-03 | 2013-10-16 | 无锡日联科技有限公司 | Online X-ray detection equipment for polymer soft package battery |
| EP3311148B1 (en) * | 2015-06-16 | 2023-06-21 | Dylog Italia S.p.A. | A non-destructive x-ray inspection machine, devices provided for such machine and method for operating the same |
| KR101707220B1 (en) * | 2015-08-03 | 2017-02-28 | (주)자비스 | An Apparatus for Inspecting a Battery with X-ray Image and a Method for Inspecting a Battery Using the Same |
| CN205262998U (en) * | 2015-11-12 | 2016-05-25 | 广东正业科技股份有限公司 | Electronic components detects machine and detection device |
| CN106092007A (en) * | 2016-06-15 | 2016-11-09 | 广东正业科技股份有限公司 | A kind of detection equipment being applied to electrokinetic cell |
| CN108982550A (en) * | 2018-07-16 | 2018-12-11 | 柯文生 | Lithium battery carrier and lithium battery detection machine |
| EP4103953A4 (en) * | 2020-02-10 | 2024-02-28 | Titan Advanced Energy Solutions Inc | Battery testing systems and methods |
-
2021
- 2021-09-13 CN CN202111071606.0A patent/CN113984809B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN113984809A (en) | 2022-01-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103415252B (en) | For the alignment device of x-ray imaging system | |
| KR101699809B1 (en) | Battery inspection apparatus | |
| WO2013095035A1 (en) | Automatic x-ray inspection apparatus for smt inline process | |
| US8525119B2 (en) | Detector array with pre-focused anti-scatter grid | |
| CN104067146A (en) | Flexible connectors for pet detectors | |
| JP2003210444A (en) | Radiograph | |
| CN113984809B (en) | Laminated lithium battery linear array type X-ray detection system and detection method thereof | |
| CN108670284A (en) | A kind of determination method and system of CT scanner source focal point | |
| CN108833907A (en) | Dual camera test device and test method | |
| CN103284747B (en) | Detector module, light-blocking member, radiation detecting apparatus and laminagraph device | |
| KR20240038147A (en) | Method, device, equipment, storage medium for overhang detection of battery pole pieces | |
| CN202230032U (en) | Re-inspecting machine for vision inspection | |
| CN218865806U (en) | Horizontal battery industry CT check out test set | |
| CN216645327U (en) | Complete set of cable strand height difference measuring equipment based on machine vision | |
| CN212871107U (en) | Fuel assembly image measuring device | |
| CN210119454U (en) | Laser bar detection device | |
| CN110319936B (en) | Detector detection device, method and system | |
| CN219224633U (en) | Battery cell detection device | |
| CN114829983A (en) | Radiographic detector reading | |
| CN111443099B (en) | Flat panel detector support, X-ray imaging system sensor unit and flat panel detector | |
| CN217424298U (en) | Hub size detection device | |
| CN217820097U (en) | CT detector and corresponding CT machine | |
| CN218470572U (en) | Board detection equipment | |
| CN220872042U (en) | Lens module analytical force testing device | |
| CN218974708U (en) | Liquid crystal module optical detection device and liquid crystal module detection equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |