CN116008312A - Product positioning device for lithium battery X-ray detection - Google Patents

Product positioning device for lithium battery X-ray detection Download PDF

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Publication number
CN116008312A
CN116008312A CN202211631533.0A CN202211631533A CN116008312A CN 116008312 A CN116008312 A CN 116008312A CN 202211631533 A CN202211631533 A CN 202211631533A CN 116008312 A CN116008312 A CN 116008312A
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CN
China
Prior art keywords
detection
frame
jacking
imaging
tray
Prior art date
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Pending
Application number
CN202211631533.0A
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Chinese (zh)
Inventor
刘骏
罗敦勇
董巧华
徐顶
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Shenzhen Unicomp Technology Co ltd
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Shenzhen Unicomp Technology Co ltd
Priority date (The priority date 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 date listed.)
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Application filed by Shenzhen Unicomp Technology Co ltd filed Critical Shenzhen Unicomp Technology Co ltd
Priority to CN202211631533.0A priority Critical patent/CN116008312A/en
Publication of CN116008312A publication Critical patent/CN116008312A/en
Pending legal-status Critical Current

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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Abstract

The invention discloses a product positioning device for lithium battery X-ray detection, which comprises a conveying mechanism and a plurality of trays, wherein the conveying mechanism is provided with a hole structure, and the trays correspond to the hole structure, and the product positioning device is characterized by comprising: the plurality of detection mechanisms and the plurality of jacking components are arranged on two sides of the conveying mechanism; the jacking component is arranged below the conveying mechanism and between the detection component and the imaging component, and is used for penetrating through the Kong Dingsheng tray; according to the invention, the jacking component is arranged below the conveying mechanism, when the number of the trays is large, the jacking component can jack the low-level trays to the height of the height detection through the hole structure on the conveying mechanism, the battery is subjected to fine positioning treatment, so that the detection precision is improved, the imaging component can automatically rotate and adjust, a clearer drawing result is output, and drawing errors are avoided.

Description

Product positioning device for lithium battery X-ray detection
Technical Field
The invention relates to the technical field of lithium battery manufacturing, in particular to a product positioning device for lithium battery X-ray detection.
Background
With the continuous increase of the market demand of lithium batteries, the terminal application market has higher and higher requirements on the quality of the lithium batteries. In the prior art, the fish is mixed in the current lithium battery manufacturing enterprises, various lithium battery accidents occur, and the demand of consumers for improving the safety guarantee of the lithium batteries is higher. The lithium battery manufacturer is forced to increase the investment of battery safety detection technology so as to ensure the quality safety of the product, and the battery positioning accuracy is particularly important in power lamination lithium battery detection equipment.
In the prior art, the battery needs to be conveyed to a detection position through the belt and the tray, under the condition that the number of the trays is large, the load is large, the deformation of stuffing under the belt is easy to cause, the tray cannot reach the detection height, and therefore the problem of low detection precision is generated.
Accordingly, there is a need for improvement and advancement in the art.
Disclosure of Invention
In view of the shortcomings of the prior art, the invention aims to provide a product positioning device for lithium battery X-ray detection, which aims to solve the problems that in the prior art, due to deformation of stuffing under a belt caused by large load, a tray cannot reach the height of the detection, so that the detection precision is low.
In order to achieve the above purpose, the invention adopts the following technical scheme: in a first aspect, a product positioning device for lithium battery X-ray detection, the product positioning device includes conveying mechanism and a plurality of trays, be provided with hole structure on the conveying mechanism, the tray with hole structure corresponds, its characterized in that, it still includes:
the detection mechanisms are arranged at the sides of the conveying mechanism and are used for detecting batteries;
the jacking components are arranged below the conveying mechanism and correspond to the detecting mechanisms one by one; the jacking assembly is for jacking the tray through the aperture arrangement.
As a further improvement technical scheme, be equipped with a plurality of hold-down mechanisms on the tray, the tray is used for bearing the battery, hold-down mechanism be used for with the tray cooperation is and compress tightly the battery.
As a further improvement, the pressing mechanism includes:
the compressing frame is arranged on the tray;
the pressing plate is arranged in the middle of the pressing frame and is provided with a notch;
the elastic piece is arranged in the notch, one end of the elastic piece is abutted to the compression frame, the other end of the elastic piece is abutted to the compression plate, and the elastic piece is used for pressing down one end of the compression plate.
As a further improvement, the jacking assembly includes:
the underframe is arranged below the conveying mechanism;
the sliding frame is arranged at the upper end of the underframe;
the jacking piece is clamped on one side of the sliding frame and moves along the vertical direction of the sliding frame;
the power piece is arranged on the sliding frame and is used for pushing the jacking piece to move.
As a further improvement, the jacking member includes:
the jacking frame is clamped at one side of the sliding frame;
the jacking plate is arranged at the upper end of the jacking frame and is parallel to the tray; the jacking plate is provided with a plurality of locating pieces at intervals, the tray is provided with a plurality of locating holes at intervals, and the locating pieces are matched with the locating holes.
As a further improvement technical scheme, a slide way is arranged on one side of the sliding frame, a sliding block is arranged on one side of the jacking frame, and the sliding block is clamped on the slide way.
As a further improvement technical scheme, the detection mechanism comprises a plurality of detection components and a plurality of imaging components, wherein the detection components are arranged on one side of the conveying mechanism and are used for detecting the batteries; the imaging components are arranged on the other side of the conveying mechanism, correspond to the detection components one by one, and are used for receiving detection rays emitted by the detection components; the detection assembly includes:
the detection and adjustment mechanism is arranged on one side of the conveying mechanism;
the detection support frame is arranged at the upper end of the detection adjusting mechanism;
the detector is arranged on one side of the supporting frame and faces the battery.
As a further improvement, the imaging assembly includes:
the imaging adjusting mechanism is arranged on the other side of the conveying mechanism;
the imaging support frame is arranged at the upper end of the imaging adjusting mechanism;
the imaging module is arranged at the upper end of the imaging support frame, faces the battery and corresponds to the detector.
As a further improved technical scheme, the imaging module includes:
the frame is arranged at the upper end of the imaging support frame;
the rotating motor is arranged in the middle of the frame, one end of the rotating motor is fixedly connected with the frame, and a motor shaft is connected in the middle of the rotating motor in a penetrating way;
the imaging device comprises an imaging device, wherein the imaging device is connected to one end of the motor shaft, which is away from the imaging support frame, and the rotating motor is used for adjusting the angle of the imaging device.
As a further improvement technical scheme, the other end of the motor shaft is also connected with a connecting plate, an induction block is arranged on the connecting plate, a notch inductor is further arranged in the frame, and the connecting plate extends into the notch of the notch inductor.
The technical scheme adopted by the invention has the following beneficial effects: the invention provides a product positioning device for lithium battery X-ray detection, which comprises a conveying mechanism and a plurality of trays, wherein the conveying mechanism is provided with a hole structure, and the trays correspond to the hole structure, and the product positioning device is characterized by further comprising: the detection mechanisms are arranged at the sides of the conveying mechanism and are used for detecting batteries; the jacking components are arranged below the conveying mechanism and correspond to the detecting mechanisms one by one; the jacking assembly is used for penetrating through the hole structure to jack the tray; according to the invention, the jacking component is arranged below the conveying mechanism, when the number of the trays is large, the jacking component can jack the low-level trays to the height of the height detector through the hole structure on the conveying mechanism, so that the load is reduced, the battery is subjected to fine positioning treatment, the detection precision is improved, and the drawing error is avoided.
Drawings
Fig. 1 is a schematic structural diagram of a product positioning device for lithium battery X-ray detection according to the present invention;
fig. 2 is a schematic structural diagram of a conveyor-free mechanism of a product positioning device for lithium battery X-ray detection;
fig. 3 is a schematic diagram of a tray structure of a product positioning device for lithium battery X-ray detection according to the present invention;
fig. 4 is a schematic structural diagram of a tray and a jacking assembly of a product positioning device for lithium battery X-ray detection provided by the invention;
fig. 5 is a schematic structural diagram of a jacking component of a product positioning device for lithium battery X-ray detection according to the present invention;
fig. 6 is a schematic diagram of a detection assembly of a product positioning device for lithium battery X-ray detection according to the present invention;
fig. 7 is a schematic structural diagram of an imaging assembly of a product positioning device for lithium battery X-ray detection according to the present invention;
fig. 8 is a schematic structural diagram of an imaging module of a product positioning device for lithium battery X-ray detection.
1. A conveying mechanism; 2. a tray; 3. a detection assembly; 4. an imaging assembly; 5. a jacking assembly; 6. a battery; 7. a compressing mechanism; 8. a compacting frame; 9. an elastic member; 10. a compacting plate; 11. a limit column; 12. a compression pad; 13. a notch; 14. a chassis; 15. a carriage; 16. a jacking member; 17. a power member; 18. a jacking frame; 19. a jacking plate; 20. a positioning piece; 21. positioning holes; 22. a slideway; 23. a slide block; 24. a notch inductor; 25. an L plate; 26. detecting an adjusting mechanism; 27. detecting a supporting frame; 28. a detector; 29. an imaging adjustment mechanism; 30. an imaging support; 31. an imaging module; 32. a frame; 33. a rotating electric machine; 34. an imager; 35. a connecting plate; 36. an induction block; 37. and a motor shaft.
Detailed Description
In order to make the objects, technical solutions and effects of the present invention clearer and more specific, the present invention will be described in further detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It should also be noted that in the drawings of the embodiments of the present invention, the same or similar reference numerals correspond to the same or similar components; in the description of the present invention, it should be understood that, if there is an azimuth or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc., based on the azimuth or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not indicated or implied that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus, terms describing the positional relationship in the drawings are merely for exemplary illustration and are not to be construed as limitations of the present patent, and specific meanings of the terms described above may be understood by those skilled in the art according to specific circumstances.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the prior art, the battery needs to be conveyed to a detection position through the belt and the tray, under the condition that the number of the trays is large, the load is large, the deformation of stuffing under the belt is easy to cause, the tray cannot reach the detection height, and therefore the problem of low detection precision is generated.
Based on this, the present application intends to provide a solution to the above technical problem, the details of which will be explained in the following embodiments.
Referring to fig. 1-8, fig. 1 is a schematic structural diagram of a product positioning device for lithium battery X-ray detection according to the present invention; fig. 2 is a schematic structural diagram of a conveyor-free mechanism of a product positioning device for lithium battery X-ray detection; fig. 3 is a schematic diagram of a tray structure of a product positioning device for lithium battery X-ray detection according to the present invention; fig. 4 is a schematic structural diagram of a tray and a jacking assembly of a product positioning device for lithium battery X-ray detection provided by the invention; fig. 5 is a schematic structural diagram of a jacking component of a product positioning device for lithium battery X-ray detection according to the present invention; fig. 6 is a schematic diagram of a detection assembly of a product positioning device for lithium battery X-ray detection according to the present invention; fig. 7 is a schematic structural diagram of an imaging assembly of a product positioning device for lithium battery X-ray detection according to the present invention; fig. 8 is a schematic structural diagram of an imaging module of a product positioning device for lithium battery X-ray detection. The invention provides a product positioning device for lithium battery X-ray detection, which comprises a conveying mechanism 1 and a plurality of trays 2, wherein a hole structure is arranged on the conveying mechanism 1, and the trays 2 correspond to the hole structure, and the product positioning device is characterized by further comprising: a plurality of detection mechanisms arranged at the side of the conveying mechanism 1 and used for detecting the batteries 6; the jacking components 5 are arranged below the conveying mechanism 1 and correspond to the detecting mechanisms one by one; the jacking assembly 5 is adapted to penetrate the aperture arrangement to jack the pallet 2.
The working principle of the product positioning device provided by the embodiment is as follows: when the invention is used, the battery 6 is firstly placed on the tray 2, then the tray 2 is transported by the conveying mechanism 1, when the tray 2 is conveyed to the position above the jacking component 5, the jacking component 5 is started to jack the tray 2 to the height of the height, and then the detecting mechanism is started to detect the battery 6 after the accurate positioning, so that the accurate positioning and detection of the battery 6 are realized.
The product positioning device for lithium battery X-ray detection provided by the embodiment has the beneficial effects that: according to the invention, the jacking component 5 is arranged below the conveying mechanism 1, when the number of the trays 2 is large, the jacking component 5 can jack the low-level tray 2 to the height of the height through the hole structure on the conveying mechanism, so that the load is reduced, the battery 6 is subjected to fine positioning treatment, the detection precision is further improved, and the drawing error is avoided.
As a further scheme, referring to fig. 3, a plurality of pressing mechanisms 7 are disposed on the tray 2, the tray 2 is used for supporting the battery 6, the pressing mechanisms 7 are used for being matched with the tray 2 and pressing the battery 6, the pressing mechanisms 7 comprise pressing frames 8, elastic members 9 and pressing plates 10, the pressing frames 8 are disposed on the tray 2, the pressing plates 10 are disposed on the middle portions of the pressing frames 8, notches 13 are formed in the pressing plates 10, the elastic members 9 are disposed in the notches 13, one ends of the elastic members 9 are abutted to the pressing frames 8, the other ends of the elastic members 9 are abutted to the pressing plates 10, and the elastic members 9 are used for pressing one ends of the pressing plates 10.
Specifically, the two sides of the tray 2 are provided with the pressing frames 8, the middle part of the pressing frames 8 is provided with the limiting columns 11, the limiting columns 11 penetrate through the pressing plates 10 to be fixed with the pressing frames 8, the middle part of the pressing plates 10 is provided with the notch 13, the elastic piece 9 is arranged in the notch 13 and is wound on the outer circumferential surface of the limiting columns 11, one end of the elastic piece 9 is abutted against the pressing plates 10, the other end of the elastic piece 9 is clamped on the pressing frames 8, the elastic piece 9 provides elastic force to pull down one end of the pressing plates 10, so that the pressing plates 10 can press the battery 6 on the tray 2, under normal state, the pressing plates 10 are always in a state of being tightly attached to the tray 2 due to the tensile force of the elastic piece 9, and when the battery 6 needs to be loaded/taken down, the other end of the pressing plates 10 can be pressed down by a user, so that the pressing plates 10 can rotate around the limiting columns 11, and the pressing plates 10 can be lifted up, and the battery 6 can be loaded/taken down, and the battery 6 is prevented from being offset on the tray 2 due to the fact that the speed or acceleration is too fast, and the position of the battery 6 on the tray 2 is caused in the transportation process of the conveying mechanism 1, and the battery 6 can be kept parallel to the tray 2; in this embodiment, the elastic member 9 is a tension spring; in other embodiments of the present invention, the pressing plate 10 may also be connected to one end of the notch 13 of the pressing plate 10 by providing an electric clamping mechanism, so as to realize electric clamping, reduce manual labor, and improve automation.
In the embodiment of the present invention, a compression pad 12 is disposed at an end of the compression plate 10 facing the battery 6, and the compression pad 12 is made of a polymer composite resin material, so that damage to the surface of the battery 6 can be avoided.
As a further solution, referring to fig. 4 and 5, the jacking assembly 5 includes a chassis 14, a carriage 15, a jacking member 16 and a power member 17, the chassis 14 is disposed below the conveying mechanism 1, the carriage 15 is disposed at an upper end of the chassis 14, the jacking member 16 is clamped to one side of the carriage 15 and moves along a vertical direction of the carriage 15, the power member 17 is disposed on the carriage 15, and the power member 17 is used for pushing the jacking member 16 to move.
Specifically, be provided with chassis 14 below conveying mechanism 1, chassis 14 lower extreme is fixed in ground, and chassis 14 upper end is connected with balladeur train 15, and balladeur train 15 is right angle triangle structure, and is equipped with jacking piece 16 in one side of the vertical direction of balladeur train 15, jacking piece 16 looks joint with balladeur train 15, and is equipped with power piece 17 at the opposite side of balladeur train 15, and power piece 17 can drive jacking piece 16 and slide from top to bottom along the vertical direction, and when power piece 17 drive jacking piece 16 risees, jacking piece 16 can be with tray 2 from conveying mechanism 1 jacking to the position of examining, makes tray 2 more steady when carrying out the vertical movement.
As a further solution, referring to fig. 4 and 5, the lifting member 16 includes a lifting frame 18 and a lifting plate 19, the lifting frame 18 is clamped to one side of the carriage 15, the lifting plate 19 is disposed at an upper end of the lifting frame 18, and the lifting plate 19 is parallel to the tray 2; a plurality of positioning pieces 20 are arranged on the jacking plate 19 at intervals, a plurality of positioning holes 21 are arranged on the tray 2 at intervals, and the positioning pieces 20 are matched with the positioning holes 21.
Specifically, on the basis of the above, a lifting frame 18 is arranged on one side of the carriage 15, a lifting plate 19 is arranged at the upper end of the lifting frame 18, a plurality of positioning pieces 20 are arranged on the lifting plate 19, meanwhile, a plurality of positioning holes 21 are arranged at the lower end of the tray 2, when the lifting frame 18 is driven to lift by the power piece 17, the positioning pieces 20 on the lifting plate 19 are inserted into the positioning holes 21, so that the tray 2 is precisely positioned by the positioning pieces 20 and the positioning holes 21 in the lifting process, the tray 2 and the lifting plate 19 are ensured not to generate relative displacement, and therefore, more accurate positioning of the battery cells on the tray 2 is realized; in the embodiment of the invention, the number of the positioning pieces 20 is 3, and the number of the positioning holes 21 is 3 correspondingly, and the positioning pieces 20 are taper pins, so that the positioning connection between the jacking plate 19 and the tray 2 is better realized.
As a further solution, referring to fig. 5, a slide 22 is provided on one side of the carriage 15, a slide block 23 is provided on one side of the lifting frame 18, and the slide block 23 is clamped to the slide 22.
Specifically, a slide way 22 is arranged on one side of the sliding frame 15, a sliding block 23 is further arranged on the jacking frame 18, and the sliding block 23 is clamped on the slide way 22, so that the tray 2 is more stable in the lifting process, and damage to the battery 6 on the tray 2 is avoided; in other embodiments of the present invention, 2 notch inductors 24 are disposed on one side of the carriage 15 and are respectively disposed at the upper and lower ends of the carriage 15 in the vertical direction, an L plate 25 is disposed on one side of the slider 23, the L plate 25 extends into the notch of the notch inductor 24, the notch inductor 24 cooperates with the sliding of the L plate 25 on the slider 23 to form an upper and lower limit, when the power member 17 drives the slider 23 to slide upwards, if the L plate 25 moves into the notch of the notch inductor 24 at the upper end, the notch inductor 24 sends a signal to an external controller, and the external controller controls the power member 17 to stop running; when the power piece 17 drives the sliding block 23 to slide downwards, if the L plate 25 moves to the notch inductor 24 at the lower end, the notch inductor 24 at the lower end sends a signal to an external controller, and the external controller controls the power piece 17 to stop running; that is, the up-and-down movement of the slider 23 is limited, and the battery 6 is prevented from being positioned inaccurately due to the excessive movement of the slider 23.
As a further solution, referring to fig. 6, the detecting mechanism includes a plurality of detecting assemblies 3 and a plurality of imaging assemblies 4, the detecting assemblies 3 are disposed on one side of the conveying mechanism 1, and the detecting assemblies 3 are used for detecting the battery 6; the imaging assemblies 4 are arranged on the other side of the conveying mechanism 1 and correspond to the detection assemblies 3 one by one, and the imaging assemblies 4 are used for receiving detection rays emitted by the detection assemblies 3; the detection assembly 3 comprises a detection adjusting mechanism 26, a detection supporting frame 27 and a detector 28, wherein the detection adjusting mechanism 26 is arranged on one side of the conveying mechanism 1, the detection supporting frame 27 is arranged at the upper end of the detection adjusting mechanism 26, the detector 28 is arranged on one side of the supporting frame, and the detector 28 faces the battery 6.
Specifically, the detection and adjustment mechanism 26 is disposed on one side of the conveying mechanism 1 and is fixed on the ground, the upper end of the detection and adjustment mechanism 26 is fixedly connected with a detection support frame 27, the upper end of the detection support frame 27 is provided with a detector 28, the detector 28 faces the battery 6, and before the battery 6 is detected, the detection and adjustment mechanism 26 needs to be manually/electrically adjusted so that the detector 28 faces opposite angles of the battery 6, thereby realizing coarse positioning adjustment before the battery 6 is detected.
As a further solution, referring to fig. 7, the imaging assembly 4 includes an imaging adjustment mechanism 29, an imaging support 30, and an imaging module 31, where the imaging adjustment mechanism 29 is disposed on the other side of the conveying mechanism 1, the imaging support 30 is disposed on the upper end of the imaging adjustment mechanism 29, the imaging module 31 is disposed on the upper end of the imaging support 30, and the imaging module 31 faces the battery 6 and corresponds to the detector 28.
Specifically, the imaging adjusting mechanism 29 is arranged on the other side of the conveying mechanism 1, the imaging support 30 is arranged at the upper end of the imaging adjusting mechanism 29, the imaging module 31 is fixedly connected to the upper end of the imaging support 30, the imaging module 31 corresponds to the detector 28, and the imaging module 31 faces the direction of the battery 6; when the position of the detector 28 is adjusted, the imaging adjustment mechanism 29 is manually/automatically adjusted to adjust the imaging module 31 to be opposite to the detection direction of the detector 28 for better imaging quality.
As a further scheme, referring to fig. 8, the imaging module 31 includes a frame 32, a rotating motor 33 and an imager 34, the frame 32 is disposed at an upper end of the imaging support 30, the rotating motor 33 is disposed at a middle portion of the frame 32, one end of the rotating motor 33 is fixedly connected with the frame 32, a motor shaft 37 is penetratingly connected to a middle portion of the rotating motor 33, the imager 34 is connected to one end of the motor shaft 37 facing away from the imaging support 30, and the rotating motor 33 is used for adjusting an angle of the imager 34.
Specifically, a frame 32 is arranged at the upper end of the imaging support 30, the frame 32 is in a shape like a Chinese character 'ri', a rotary motor 33 is arranged in the middle of the frame 32, the upper end of the rotary motor 33 is fixed in the middle of the frame 32, a motor shaft 37 is rotationally connected to the middle of the rotary motor 33, the motor shaft 37 penetrates through the rotary motor 33, the upper end of the motor shaft 37 is rotationally connected with the frame 32 through a bearing, and the imager 34 is connected to the upper part of the motor shaft 37; after the imaging adjustment mechanism 29 completes the initial adjustment of the angle, the external controller can start the rotating motor 33, and the rotating motor 33 drives the motor shaft 37 to rotate, so as to drive the imager 34 to perform fine adjustment of a small angle, so that the imaging image quality is better, and further the fine positioning adjustment before the detection of the battery 6 is completed.
As a further solution, referring to fig. 8, a connection plate 35 is further connected to the other end of the motor shaft 37, an induction block 36 is disposed on the connection plate 35, a notch inductor 24 is further disposed in the frame 32, and the connection plate 35 extends into a notch of the notch inductor 24.
Specifically, in the embodiment of the present invention, the lower end of the rotating motor 33 is further provided with a connecting plate 35, the connecting plate 35 is fixedly connected with a motor shaft 37, the connecting plate 35 is provided with a sensing block 36, 2 notch inductors 24 are arranged at the bottom of the frame 32, the notch inductors 24 are arranged at intervals of an arc with the motor shaft 37 as a center, and are positioned at the limit positions of the arc, in the fine tuning process of the imager 34, if the sensing block 36 moves into the notch of the notch inductor 24, the angle adjustment of the imager 34 reaches the limit positions, so that the notch inductor 24 sends a signal to an external controller, and the external controller stops rotating when controlling the rotating motor 33, thereby avoiding damage of the imager 34 to the frame 32 caused by the excessive angle rotation, and protecting the imager 34.
In an embodiment of the present invention, the detector 28 is an X-ray detector 28 and the imager 34 is configured to receive X-rays.
The structure and function of the product positioning device in the embodiment of the invention are described in detail below with reference to specific usage scenarios:
when the invention is used, the hold-down plate 10 is manually adjusted firstly, the battery 6 is placed on the tray 2, then the hold-down plate 10 is loosened, the elastic piece 9 elastically drives the hold-down plate 10 to hold down the battery 6 on the tray 2, the tray 2 is conveyed to the upper part of the lifting plate 19 through the conveying mechanism 1, the power piece 17 is started, the lifting frame 18 is driven to move upwards, in the moving process, the positioning piece 20 on the lifting plate 19 is clamped into the positioning hole 21 below the tray 2, the lifting frame 18 continuously rises until the L plate 25 on the sliding block 23 moves into the notch of the notch sensor 24, the power piece 17 stops, and the battery 6 is positioned at the height of the height; then, the detection and adjustment mechanism 26 is manually/electrically adjusted so that the detector 28 faces the diagonal position of the battery 6, thereby realizing coarse positioning before detection of the battery 6, and the imaging and adjustment mechanism 29 is manually/automatically adjusted so as to adjust the imaging module 31 to face the detection direction of the detector 28, so that in order to obtain a clearer image, after the imaging and adjustment mechanism 29 completes the initial angle adjustment, the external controller can start the rotating motor 33, and the rotating motor 33 drives the motor shaft 37 to rotate, thereby driving the imager 34 to perform fine adjustment of a small angle, and thus completing fine positioning of the battery 6.
In the fine tuning process of the imager 34, if the sensing block 36 moves into the notch of the notch sensor 24, the angle adjustment of the imager 34 reaches the limit position, so that the notch sensor 24 sends a signal to an external controller, and the external controller stops rotating by controlling the rotating motor 33, thereby avoiding damage to the imager 34 caused by the excessive angle rotation to strike the frame 32, and protecting the imager 34.
In summary, the present invention provides a product positioning device for detecting an X-ray of a lithium battery 6, the product positioning device includes a conveying mechanism 1 and a plurality of trays 2, a hole structure is disposed on the conveying mechanism 1, and the trays 2 correspond to the hole structure, and the product positioning device is characterized in that the product positioning device further includes: a plurality of detection mechanisms arranged at the side of the conveying mechanism 1 and used for detecting the batteries 6; the jacking components 5 are arranged below the conveying mechanism 1 and correspond to the detecting mechanisms one by one; the jacking assembly 5 is used for jacking the tray 2 through the hole structure; according to the invention, the hold-down mechanism 7 is arranged on the tray 2, so that the battery 6 can be held down on the tray 2 during conveying, the gap between the tray 2 and the battery 6 is reduced, and the battery 6 is always in a horizontal state, so that the positioning accuracy is improved, and the error in detecting and drawing is reduced; meanwhile, the jacking component 5 is arranged below the conveying mechanism 1, when the number of the trays 2 is large, the jacking component 5 can jack the trays 2 at low positions to the height of the height, so that the load is reduced, the jacking component 5 is matched with the pressing mechanism 7 on the trays 2, the battery 6 is subjected to fine positioning, the positioning accuracy is improved, and the drawing error is avoided.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the disclosed embodiments. This invention is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.

Claims (10)

1. Product positioner for lithium cell X ray detection, product positioner includes conveying mechanism and a plurality of tray, be provided with the pore structure on the conveying mechanism, the tray with the pore structure is corresponding, its characterized in that still includes:
the detection mechanisms are arranged at the sides of the conveying mechanism and are used for detecting batteries;
the jacking components are arranged below the conveying mechanism and correspond to the detecting mechanisms one by one; the jacking assembly is for jacking the tray through the aperture arrangement.
2. The product positioning device for X-ray detection of lithium batteries according to claim 1, wherein a plurality of pressing mechanisms are arranged on the tray, the tray is used for supporting the batteries, and the pressing mechanisms are used for being matched with the tray and pressing the batteries.
3. The product positioning device for lithium battery X-ray detection of claim 2, wherein said hold down mechanism comprises:
the compressing frame is arranged on the tray;
the pressing plate is arranged on the pressing frame and is provided with a notch;
the elastic piece is arranged in the notch, one end of the elastic piece is abutted to the compression frame, and the other end of the elastic piece is abutted to the compression plate.
4. The product positioning device for lithium battery X-ray detection of claim 1, wherein said jacking assembly comprises:
the underframe is arranged below the conveying mechanism;
the sliding frame is arranged at the upper end of the underframe;
the jacking piece is clamped on one side of the sliding frame and moves along the vertical direction of the sliding frame;
the power piece is arranged on the sliding frame and is used for pushing the jacking piece to move.
5. The product positioning device for lithium battery X-ray detection of claim 4, wherein said jacking member comprises:
the jacking frame is clamped at one side of the sliding frame;
the jacking plate is arranged at the upper end of the jacking frame and is parallel to the tray; the jacking plate is provided with a plurality of locating pieces at intervals, the tray is provided with a plurality of locating holes at intervals, and the locating pieces are matched with the locating holes.
6. The product positioning device for lithium battery X-ray detection according to claim 5, wherein a slide way is provided on one side of the carriage, a slide block is provided on one side of the jacking frame, and the slide block is clamped on the slide way.
7. The product positioning device for X-ray detection of lithium batteries of claim 1, wherein said detection means comprises a plurality of detection assemblies and a plurality of imaging assemblies, a plurality of said detection assemblies being provided on one side of said transport means, and a plurality of said detection assemblies being used for detecting said batteries; the imaging components are arranged on the other side of the conveying mechanism, correspond to the detection components one by one, and are used for receiving detection rays emitted by the detection components; the detection assembly includes:
the detection and adjustment mechanism is arranged on one side of the conveying mechanism;
the detection support frame is arranged at the upper end of the detection adjusting mechanism;
the detector is arranged on one side of the supporting frame and faces the battery.
8. The product positioning device for lithium battery X-ray detection of claim 7, wherein said imaging assembly comprises:
the imaging adjusting mechanism is arranged on the other side of the conveying mechanism;
the imaging support frame is arranged at the upper end of the imaging adjusting mechanism;
the imaging module is arranged at the upper end of the imaging support frame, faces the battery and corresponds to the detector.
9. The product positioning device for lithium battery X-ray detection of claim 8, wherein said imaging module comprises:
the frame is arranged at the upper end of the imaging support frame;
the rotating motor is arranged in the middle of the frame, one end of the rotating motor is fixedly connected with the frame, and a motor shaft is connected in the middle of the rotating motor in a penetrating way;
the imaging device comprises an imaging device, wherein the imaging device is connected to one end of the motor shaft, which is away from the imaging support frame, and the rotating motor is used for adjusting the angle of the imaging device.
10. The product positioning device for lithium battery X-ray detection according to claim 9, wherein a connecting plate is further connected to the other end of the motor shaft, an induction block is arranged on the connecting plate, a notch inductor is further arranged in the frame, and the connecting plate extends into the notch of the notch inductor.
CN202211631533.0A 2022-12-19 2022-12-19 Product positioning device for lithium battery X-ray detection Pending CN116008312A (en)

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Application Number Priority Date Filing Date Title
CN202211631533.0A CN116008312A (en) 2022-12-19 2022-12-19 Product positioning device for lithium battery X-ray detection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211631533.0A CN116008312A (en) 2022-12-19 2022-12-19 Product positioning device for lithium battery X-ray detection

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CN116008312A true CN116008312A (en) 2023-04-25

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Application Number Title Priority Date Filing Date
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116773564A (en) * 2023-06-12 2023-09-19 同方威视技术股份有限公司 Detection device and detection method for detecting battery cell

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116773564A (en) * 2023-06-12 2023-09-19 同方威视技术股份有限公司 Detection device and detection method for detecting battery cell

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