CN114210595B - X-RAY thick electric core four corners check out test set - Google Patents

X-RAY thick electric core four corners check out test set Download PDF

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Publication number
CN114210595B
CN114210595B CN202111523068.4A CN202111523068A CN114210595B CN 114210595 B CN114210595 B CN 114210595B CN 202111523068 A CN202111523068 A CN 202111523068A CN 114210595 B CN114210595 B CN 114210595B
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China
Prior art keywords
fixed
rotary
cabinet
ray
assembly
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CN202111523068.4A
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CN114210595A (en
Inventor
何水康
袁楚辉
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Dongguan Allegro Intelligent Technology Co Ltd
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Dongguan Allegro Intelligent Technology Co Ltd
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Priority to CN202111523068.4A priority Critical patent/CN114210595B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34Sorting according to other particular properties
    • B07C5/3416Sorting according to other particular properties according to radiation transmissivity, e.g. for light, x-rays, particle radiation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/02Measures preceding sorting, e.g. arranging articles in a stream orientating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/36Sorting apparatus characterised by the means used for distribution
    • B07C5/361Processing or control devices therefor, e.g. escort memory
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/36Sorting apparatus characterised by the means used for distribution
    • B07C5/361Processing or control devices therefor, e.g. escort memory
    • B07C5/362Separating or distributor mechanisms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C2501/00Sorting according to a characteristic or feature of the articles or material to be sorted
    • B07C2501/0063Using robots

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)

Abstract

The invention provides X-RAY thick battery cell four-corner detection equipment, which comprises a casing, and a rotary transport mechanism, a feeding mechanism, a first detection mechanism, a second detection mechanism, a discharging mechanism, a NG discharging mechanism and a NG carrying manipulator which are fixedly arranged in the casing, wherein the feeding mechanism, the first detection mechanism, the second detection mechanism and the discharging mechanism are sequentially corresponding to the periphery of the rotary transport mechanism along the conveying direction of the rotary transport mechanism, the first detection mechanism and the second detection mechanism are identical in structure, the first detection mechanism is used for detecting two corners at one side of a battery, the second detection mechanism is used for detecting two corners at the other side of the battery, the NG discharging mechanism is fixedly arranged at the side of the discharging mechanism, the discharging end of the NG discharging mechanism corresponds to the casing, the NG carrying manipulator is erected on the discharging mechanism and the NG discharging mechanism, and the casing is made of lead plates, and the X-RAY thick battery cell four-corner detection equipment has the advantages that: the automation degree is high, and the automatic connecting device can be directly connected with a production line, so that the production efficiency is improved.

Description

X-RAY thick electric core four corners check out test set
Technical Field
The invention relates to the technical field of coiled battery production, in particular to X-RAY thick cell four-corner detection equipment.
Background
The coiled battery is a battery formed by combining formed battery cells in a coiling mode, a plurality of groups of coiling layers are formed in the coiled battery, whether a cathode plate and an anode plate are standard or not in the coiling process is an important detection index, for example, whether the number of the coiling layers is correct or not, whether the distance between the coiling layers is up to standard or not directly influences the performance of the coiled battery.
Disclosure of Invention
The invention aims to provide X-RAY thick cell four-corner detection equipment for solving the problems in the background technology.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides a thick electric core four corners check out test set of X-RAY, including the casing and fixed mounting rotary transportation mechanism in the casing, feed mechanism, first detection mechanism, second detection mechanism, unloading mechanism, NG discharge mechanism and NG transport manipulator, feed mechanism, first detection mechanism, second detection mechanism and unloading mechanism correspond in proper order at rotary transportation mechanism's periphery along rotary transportation mechanism's direction of delivery, first detection mechanism is the same with the second detection mechanism structure, first detection mechanism is used for the detection at battery one side both angles, second detection mechanism is used for the detection at battery opposite side both angles, NG discharge mechanism is fixed to be set up at the side of unloading mechanism, NG discharge mechanism's discharge end corresponds the casing, NG transport manipulator erects on unloading mechanism and NG discharge mechanism, the casing adopts the lead plate to make.
Further description of the invention: the rotary transportation mechanism comprises a base, a rotary driving assembly, a rotary platform, an adsorption carrier assembly, a mounting bracket and an electric cabinet, wherein the base is fixed in the middle of the inside of the casing, the rotary driving assembly is fixed on the base, the rotary platform is fixed at the power output end of the rotary driving assembly and is driven to rotate by the rotary driving assembly, the adsorption carrier is fixed on the periphery of the rotary platform, a plurality of groups of adsorption carriers are uniformly arranged around the periphery of the rotary platform, the mounting bracket is erected in the middle of the rotary platform, and the electric cabinet is fixed on the mounting bracket and is electrically connected with the rotary driving assembly and the adsorption carrier assembly;
the adsorption carrier assembly comprises a driving motor, a connecting plate and a battery tray, wherein the driving motor is fixed on the periphery of the rotary platform, one end of the connecting plate is fixed at the power output end of the driving motor, the other end of the connecting plate corresponds to the periphery of the rotary platform, the middle part of the battery tray is fixed at the other end of the connecting plate, the battery tray is made of transparent materials, and a sucker is arranged in the middle of the battery tray;
the adsorption carrier assembly is provided with four groups on the rotary platform, and the feeding mechanism, the first detection mechanism, the second detection mechanism and the discharging mechanism respectively correspond to the four groups of rotary platform.
Further description of the invention: the first detection mechanism comprises a bottom plate, a vertical frame, a Y-axis driving assembly, a first Z-axis driving assembly, a second Z-axis driving assembly, an X-ray emitter, a protective shell and an X-ray detector, wherein the Y-axis driving assembly is fixed on the bottom plate, the vertical frame is fixed at the power output end of the Y-axis driving assembly, the Y-axis driving assembly drives the vertical frame to move back and forth, the first Z-axis driving assembly and the second Z-axis driving assembly are fixed on the vertical frame, the X-ray emitter is fixed at the power output end of the first Z-axis driving assembly, the first Z-axis driving assembly drives the X-ray emitter to lift, the protective shell is sleeved on the periphery of the X-ray emitter, the X-ray detector is fixed at the power output end of the second Z-axis driving assembly and corresponds to the upper part of the X-ray emitter, and the second Z-axis driving assembly drives the X-ray detector to lift.
Further description of the invention: NG discharge mechanism is including storing cabinet, the drawer, apron subassembly and locking subassembly, it is equipped with the intermediate baffle to store the cabinet middle part, it is equipped with two sets of blowing holes to store the cabinet top, it is equipped with two sets of holes to store the cabinet front end, two sets of blowing holes and two sets of holes of placing all correspond in the left and right sides of intermediate baffle, the drawer is worn to establish and is placed the hole and correspond in storing the cabinet, drawer and store cabinet sliding connection, the drawer rear end corresponds in blowing hole below, the apron subassembly includes the apron slip table, apron cylinder and protective cover plate, the apron slip table is fixed in storing cabinet top and corresponds in the front and back both sides of blowing hole, the apron cylinder is fixed on storing the cabinet, protective cover plate is fixed at the power take-off end of apron cylinder and with apron slip table sliding connection, protective cover plate bottom and storing cabinet upper surface contact, locking subassembly installs on storing cabinet and drawer for with the drawer is fixed on storing the cabinet, storing cabinet, drawer and protective cover plate adopt the lead plate to make.
Further description of the invention: the drawer includes inside casing, preceding baffle, rotatory handle and protection casing, and inside casing top rear side is equipped with the opening, and the inside casing corresponds in storing the cabinet and with store cabinet sliding connection, preceding baffle is fixed in the inside casing front side, preceding baffle with place the laminating of hole edge, the protection casing is fixed in preceding baffle inboard, rotatory handle is semicircle shape, rotatory handle's straight flange middle part rotationally installs on preceding baffle, rotatory handle corresponds at protection casing front side middle part.
Further description of the invention: still include the response subassembly, the response subassembly is including fixing first inductor, second inductor and the third inductor at the cabinet rear end of storing, and inside casing rear end upside is equipped with first through-hole, and inside casing rear end downside is equipped with the second through-hole, and first inductor and second inductor correspond respectively first through-hole and second through-hole, and the third inductor corresponds between first inductor and second inductor.
Further description of the invention: the locking assembly comprises a first locking block, a second locking block, a locking cylinder and a locking rod, wherein the first locking block is fixed on the front side of the storage cabinet, the second locking block is fixed on the drawer and corresponds to the lower portion of the first locking block, the locking cylinder is fixed on the first locking block, the power output end penetrates through the first locking block, the locking rod is fixed at the power output end of the locking cylinder, and the locking cylinder drives the locking rod to be inserted into the second locking block.
Further description of the invention: the automatic calibration device comprises a rotary conveying mechanism, and is characterized by further comprising a calibration fixture, wherein the calibration fixture is used for carrying out precision calibration on a first detection mechanism and a second detection mechanism on the rotary conveying mechanism before production, the calibration fixture comprises a frame body, a height adjusting component, a needle gauge mounting plate, a scale, a calibration needle gauge and a clamping component, a cavity which is communicated with the upper end and the lower end is arranged in the frame body, the height adjusting component is fixed in the frame body, the needle gauge mounting plate is fixed at the power output end of the height adjusting component, the height adjusting component drives the needle gauge mounting plate to lift, the scale is vertically fixed in the frame body and corresponds to one side of the needle gauge mounting plate, a mounting hole is formed in the middle of the needle gauge mounting plate, the calibration needle gauge is fixed on the needle gauge mounting plate and corresponds to the mounting hole, and the clamping component is fixed outside the frame body.
Further description of the invention: transparent baffles are arranged at the upper end and the lower end of the frame body, the transparent baffles are made of glass materials, and handheld holes are formed in the left side and the right side of the frame body.
Further description of the invention: the height adjusting assembly comprises a vertical sliding table, a connecting block, a first adjusting bolt, a lifting plate, a sliding block and a spring, wherein the vertical sliding table is vertically fixed on the inner wall of the frame, the connecting block is fixed on the inner wall of the frame and corresponds to the side of the vertical sliding table, the first adjusting bolt is in threaded connection with the connecting block, the upper end of the first adjusting bolt corresponds to the outer side of the frame, the lower end of the first adjusting bolt penetrates through the lifting plate, the lifting plate is in sliding connection with the lower end of the first adjusting bolt, the sliding block is fixed above the lifting plate and is in sliding connection with the vertical sliding table, the spring is sleeved on the first adjusting bolt and corresponds between the connecting block and the lifting plate, the height adjusting assembly is arranged in two groups and respectively corresponds to the front side and the rear side of the inner part of the frame, and the needle gauge mounting plate is fixed below the two groups of lifting plates.
The beneficial effects of the invention are as follows: the battery in the previous process is transported to the rotary transport mechanism through the feeding mechanism, the rotary transport mechanism sequentially transports the battery to the subsequent process, the first detection mechanism and the second detection mechanism automatically detect four corners of the battery, the internal lamination condition is detected, and finally, the blanking of qualified products and temporary storage of unqualified products are realized through the blanking mechanism and the NG discharging mechanism, so that the automatic X-ray detection of the battery is realized, and the production efficiency is improved.
Drawings
FIG. 1 is an overall block diagram of the present invention;
FIG. 2 is a block diagram of the rotary transport mechanism of the present invention;
FIG. 3 is a block diagram of an adsorption stage assembly of the present invention;
FIG. 4 is a first block diagram of a first detection mechanism of the present invention;
FIG. 5 is a second block diagram of the first detection mechanism of the present invention;
FIG. 6 is a block diagram of the NG discharge mechanism of the present invention;
FIG. 7 is a partial cross-sectional view of the NG take-off mechanism of the present invention;
FIG. 8 is an enlarged partial view of the position A of FIG. 7;
FIG. 9 is a block diagram of a verification fixture of the present invention;
reference numerals illustrate:
1. a housing; 2. a rotary transport mechanism; 21. a base; 22. a rotary drive assembly; 23. rotating the platform; 24. an adsorption stage assembly; 241. a driving motor; 242. a connecting plate; 243. a battery tray; 25. a mounting bracket; 26. an electrical cabinet; 3. a feeding mechanism; 4. a first detection mechanism; 41. a bottom plate; 42. a vertical frame; 43. a Y-axis drive assembly; 431. a Y-axis sliding table; 432. a Y-axis motor; 433. a first screw; 434. a first slide plate; 44. a first Z-axis drive assembly; 441. a first Z-axis sliding table; 442. a first Z-axis motor; 443. a second screw; 444. a second slide plate; 45. a second Z-axis drive assembly; 451. the second Z-axis sliding table; 452. a second Z-axis motor; 453. a third screw; 454. a third slide plate; 455. adjusting the bracket; 46. an X-ray emitter; 47. a protective housing; 48. an X-ray detector; 5. a second detection mechanism; 6. a blanking mechanism; 7. NG discharging mechanism; 71. a storage cabinet; 711. a discharging hole; 72. a drawer; 721. an inner frame; 7211. a first through hole; 7212. a second through hole; 722. a front baffle; 723. rotating the handle; 724. a protective cover; 73. a cover plate assembly; 731. a cover plate sliding table; 732. a cover plate cylinder; 733. a protective cover plate; 74. a locking assembly; 741. a first locking piece; 742. a second locking piece; 743. locking the air cylinder; 744. a lock lever; 75. an induction assembly; 751. a first inductor; 752. a second inductor; 753. a third inductor; 8. NG a carrying manipulator; 9. checking a clamp; 91. a frame; 911. a hand-held hole; 912. a bar-shaped hole; 92. a height adjustment assembly; 921. a vertical sliding table; 922. a connecting block; 923. a first adjusting bolt; 924. a lifting plate; 925. a slide block; 926. a spring; 93. a needle gauge mounting plate; 931. a mounting hole; 94. a ruler; 95. checking a needle gauge; 96. a clamping assembly; 961. a clamping plate mounting seat; 962. a movable clamping plate; 963. a second adjusting bolt; 97. locking the screw.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
as shown in fig. 1, the X-RAY thick cell four-corner detection device comprises a shell 1, a rotary transport mechanism 2, a feeding mechanism 3, a first detection mechanism 4, a second detection mechanism 5, a discharging mechanism 6, a NG discharging mechanism 7 and a NG carrying manipulator 8, wherein the rotary transport mechanism 2 is fixedly arranged in the shell 1, the feeding mechanism 3, the first detection mechanism 4, the second detection mechanism 5 and the discharging mechanism 6 are sequentially corresponding to the periphery of the rotary transport mechanism 2 along the conveying direction of the rotary transport mechanism 2, the first detection mechanism 4 and the second detection mechanism 5 are identical in structure, the first detection mechanism 4 is used for detecting two corners on one side of a battery, the second detection mechanism 5 is used for detecting two corners on the other side of the battery, the NG discharging mechanism 7 is fixedly arranged beside the discharging mechanism 6, the discharging end of the NG discharging mechanism 7 corresponds to the shell 1, the NG carrying manipulator 8 is erected on the discharging mechanism 6 and the NG discharging mechanism 7, and the shell 1 is made of lead plates.
The battery on the production line of the previous process is transported to the rotary transport mechanism 2 through the feeding mechanism 3, the rotary transport mechanism 2 sequentially transports the battery to each subsequent process, when the battery is transported to the first detection mechanism 4 and the second detection mechanism 5, the first detection mechanism 4 and the second detection mechanism 5 respectively carry out X-ray scanning detection on four corners of the battery, the internal lamination condition of the battery is detected, and the result is transmitted to equipment, when the battery is transported to the blanking mechanism 6, if the battery is a qualified product, the blanking mechanism 6 carries out blanking on the battery, and when the battery is transported to the subsequent process, the NG carrying manipulator 8 grabs the battery from the blanking mechanism 6 and temporarily stores the battery on the NG discharging mechanism 7, the casing 1 made of a lead plate can prevent radiation in the equipment from outwards spreading, and the human body safety of peripheral operators is ensured.
As shown in fig. 2 to 3, the rotary transport mechanism 2 includes a base 21, a rotary driving assembly 22, a rotary platform 23, an adsorption stage assembly 24, a mounting bracket 25 and an electrical cabinet 26, the rotary driving assembly 22 is fixed on the base 21, the rotary platform 23 is fixed at a power output end of the rotary driving assembly 22 and is driven to rotate by the rotary driving assembly 22, the adsorption stage is fixed at the periphery of the rotary platform 23, multiple groups of adsorption stages are uniformly arranged around the periphery of the rotary platform 23, the mounting bracket 25 is erected at the middle part of the rotary platform 23, and the electrical cabinet 26 is fixed on the mounting bracket 25 and is electrically connected with the rotary driving assembly 22 and the adsorption stage assembly 24;
the adsorption carrier assembly 24 comprises a driving motor 241, a connecting plate 242 and a battery tray 243, wherein the driving motor 241 is fixed on the periphery of the rotary platform 23, one end of the connecting plate 242 is fixed at the power output end of the driving motor 241, the other end of the connecting plate corresponds to the periphery of the rotary platform 23, the middle part of the battery tray 243 is fixed at the other end of the connecting plate 242, the battery tray 243 is made of transparent materials, and a sucker is arranged in the middle of the battery tray 243.
The coiled battery is placed on the battery tray 243 through the feeding mechanism 3, the bottom of the lithium battery is adsorbed and fixed by the sucking disc on the battery tray 243, the battery is prevented from shifting or falling in the conveying process, the rotary driving assembly 22 drives the rotary platform 23 to stably rotate, the adsorption carrier assembly 24 is moved to the lower part of the first detection mechanism 4, one corner of the battery is detected by the first detection mechanism 4, then, the connecting plate 242 and the battery tray 243 are driven by the driving motor 241 to operate, the other corner of the battery is correspondingly arranged below the first detection mechanism 4 and is detected, then, the battery tray 243 is driven by the rotary driving assembly 22 to reach the lower part of the second detection mechanism 5, the remaining two corners of the battery are detected by the same principle, so that the four corners of the battery are detected, the battery tray 243 adopts transparent materials, the imaging quality of the battery on the first detection mechanism 4 and the second detection mechanism 5 can be improved, the imaging is clearer, and the detection is more accurate.
The rotary drive assembly 22 and the adsorption stage assembly 24 are electrically connected with the electrical cabinet 26 and are controlled to operate by the electrical cabinet 26, so that the arrangement of air pipes and wires on the equipment is tidier and more convenient to maintain.
In the present design, the battery tray 243 is a transparent PC board, which has the advantages of high transparency, high strength, and wear resistance.
In this design, the adsorption stage assembly 24 is provided with four groups on the rotary platform 23, so that the transportation of the battery can be performed among a plurality of processes, the production efficiency is improved, and the equipment cost is saved.
In this design, the rotary driving assembly 22 adopts a direct-drive motor, which has higher rotation precision, and is beneficial to improving the detection accuracy of the X-ray to the battery.
As shown in fig. 4 to 5, the first detection mechanism 4 includes a base plate 41, a stand 42, a Y-axis driving assembly 43, a first Z-axis driving assembly 44, a second Z-axis driving assembly 45, an X-ray emitter 46, a protective housing 47 and an X-ray detector 48, the Y-axis driving assembly 43 is fixed on the base plate 41, the stand 42 is fixed at a power output end of the Y-axis driving assembly 43, the Y-axis driving assembly 43 drives the stand 42 to move back and forth, the first Z-axis driving assembly 44 and the second Z-axis driving assembly 45 are fixed on the stand 42, the X-ray emitter 46 is fixed at a power output end of the first Z-axis driving assembly 44, the first Z-axis driving assembly 44 drives the X-ray emitter 46 to move up and down, the protective housing 47 is sleeved on the outer periphery of the X-ray emitter 46, the X-ray detector 48 is fixed at a power output end of the second Z-axis driving assembly 45 and correspondingly above the X-ray emitter 46, and the second Z-axis driving assembly 45 drives the X-ray detector 48 to move up and down.
When the battery needs to be detected by X-rays, the battery is transported between the X-ray emitter 46 and the X-ray detector 48, the X-ray emitter 46 and the X-ray detector 48 are driven to move forwards and backwards through the Y-axis driving assembly 43 and align with the battery to be detected, the X-ray emitter 46 and the X-ray detector 48 are driven to ascend and descend respectively through the first Z-axis driving assembly 44 and the second Z-axis driving assembly 45, the X-ray emitter 46 and the X-ray detector 48 are enabled to be at a proper distance from the battery to be detected, after position adjustment is completed, the X-ray emitter 46 and the X-ray detector 48 can detect the battery, and the radiation caused by the X-ray emitter 46 can be reduced by the protective shell 47.
The Y-axis driving assembly 43 comprises a Y-axis sliding table 431, a Y-axis motor 432, a first screw 433 and a first sliding plate 434, wherein the Y-axis sliding table 431 is horizontally fixed on the left side and the right side above the bottom plate 41, the Y-axis motor 432 is fixed above the bottom plate 41, the first screw 433 is rotatably installed on the bottom plate 41, one end of the first screw 433 is connected with the power output end of the Y-axis motor 432, the Y-axis motor 432 drives the first screw 433 to rotate, the bottom of the first sliding plate 434 is in threaded connection with the first screw 433 and is in sliding connection with the Y-axis sliding table 431, and the stand 42 is fixed on the first sliding plate 434.
The Y-axis motor 432 drives the first screw 433 to rotate, thereby driving the first slide 434 to move back and forth along the Y-axis slide 431, and further driving the X-ray emitter 46 and the X-ray detector 48 to move, and adjusting the positions thereof in the Y-axis direction.
The first Z-axis driving assembly 44 includes a first Z-axis sliding table 441, a first Z-axis motor 442, a second screw 443, and a second sliding plate 444, where the first Z-axis sliding table 441 is vertically fixed on the left and right sides of the stand 42, the first Z-axis motor 442 is fixed on the stand 42, the second screw 443 is rotatably mounted on the lower side of the stand 42 and one end of the second screw 443 is connected with the power output end of the first Z-axis motor 442, the first Z-axis motor 442 drives the second screw 443 to rotate, the rear side of the second sliding plate 444 is in threaded connection with the second screw 443 and is in sliding connection with the first Z-axis sliding table 441, and the X-ray emitter 46 is fixed on the front side of the second sliding plate 444.
The first Z-axis motor 442 drives the second screw 443 to rotate, thereby driving the second slider 444 to move up and down along the first Z-axis sliding table 441, and further driving the X-ray emitter 46 to move, and adjusting its position in the Z-axis direction.
The second Z-axis driving assembly 45 comprises a second Z-axis sliding table 451, a second Z-axis motor 452, a third screw 453, a third sliding plate 454 and an adjusting bracket 455, the second Z-axis sliding table 451 is vertically fixed on the left side and the right side of the stand 42, the second Z-axis motor 452 is fixed on the stand 42, the third screw 453 is rotatably installed on the upper side of the stand 42 and one end of the third screw 453 is connected with the power output end of the second Z-axis motor 452, the second Z-axis motor 452 drives the third screw 453 to rotate, the rear side of the third sliding plate 454 is in threaded connection with the third screw 453 and is in sliding connection with the second Z-axis sliding table 451, the adjusting bracket 455 is fixed on the front side of the third sliding plate 454, and the X-ray detector 48 is fixed below the adjusting bracket 455 and is adjustable in position along the X-axis direction.
The second Z-axis motor 452 drives the third screw 453 to rotate, so as to drive the third slide plate 454 to move up and down along the second Z-axis sliding table 451, further drive the X-ray detector 48 to move, adjust the position of the X-ray detector 48 in the Z-axis direction, and adjust the position of the X-ray detector 48 in the X-axis direction by adjusting the position of the X-ray detector 48 on the adjusting bracket 455.
The protective housing 47 is made of lead plate, so that the radiation protection effect of the lead plate is better, and the damage of radiation to human body is reduced to a greater extent.
As shown in fig. 6 to 8, the NG discharging mechanism 7 includes a storage cabinet 71, a drawer 72, a cover plate assembly 73 and a locking assembly 74, a middle partition is disposed in the middle of the storage cabinet 71, two sets of discharging holes 711 are disposed above the storage cabinet 71, two sets of discharging holes are disposed at the front end of the storage cabinet 71, the two sets of discharging holes 711 and the two sets of discharging holes are disposed on the left and right sides of the middle partition, the drawer 72 passes through the discharging holes and is disposed in the storage cabinet 71, the drawer 72 is slidably connected with the storage cabinet 71, the rear end of the drawer 72 is disposed below the discharging holes 711, the cover plate assembly 73 includes a cover plate sliding table 731, a cover plate cylinder 732 and a protective cover plate 733, the cover plate sliding table 731 is fixed above the storage cabinet 71 and is disposed on the front and rear sides of the discharging holes 711, the cover plate cylinder 732 is fixed on the storage cabinet 71, the protective cover plate 733 is fixed on the power output end of the cover plate cylinder 732 and is slidably connected with the cover plate sliding table 731, the bottom of the protective cover plate is in contact with the upper surface of the storage cabinet 71, and the locking assembly 74 is mounted on the storage cabinet 71 and the drawer 72, which is used for fixing the drawer 72 on the storage cabinet 71, the drawer 71 and the lead plate 72 are made into the protective cover plate.
The NG discharge mechanism 7 of this design, when producing, be in the production line, the production line is because there is protective housing 47 to protect, the radiation can not propagate to the production line outside, the inside and outside of drawer 72 is in isolated state equally, moreover, store the cabinet 71, drawer 72 and protective cover plate 733 adopt the lead plate to make, excellent radiation protection performance has, the radiation also can't outwards propagate through drawer 72, preceding process can be with unqualified product through the blowing hole 711 place in drawer 72, at this moment, this group drawer 72 corresponds and is fixed drawer 72 and storage cabinet 71 at locking subassembly 74, prevent that the operating personnel maloperation and pull out drawer 72, make the radiation outwards spread and cause the injury to the human body, after putting full defective products in this group drawer 72, cover plate cylinder 732 drives protective cover plate 733 and slides on the apron upper slide table and cover in the blowing hole 711 of this group drawer 72, make the radiation unable propagate to drawer 72 in, simultaneously, this group drawer 72 corresponds locking subassembly 74 opens, make the operating personnel pull out drawer 72 and clear up through blowing hole 711, and then the production line is stopped at another group drawer 72 is kept away to the defective products in the subsequent production line of the group drawer 72.
The drawer 72 includes an inner frame 721, a front baffle 722, a rotating handle 723 and a protective cover 724, an opening is provided on the rear side above the inner frame 721, the inner frame 721 is correspondingly arranged in the storage cabinet 71 and is slidably connected with the storage cabinet 71, the front baffle 722 is fixed on the front side of the inner frame 721, the front baffle 722 is attached to the edge of the placement hole, the protective cover 724 is fixed on the inner side of the front baffle 722, the rotating handle 723 is in a semicircle shape, the straight edge middle of the rotating handle 723 is rotatably mounted on the front baffle 722, and the rotating handle 723 is correspondingly arranged on the front middle of the protective cover 724.
The drawer 72 is placed in the storage cabinet 71 through placing the hole, places the back in place, preceding baffle 722 and the edge laminating of placing the hole, prevents at production line operation in-process that the radiation from outwards propagating through drawer 72, and rotatory handle 723 is the semicircle shape, and when arc limit one side rotation to outside, can make things convenient for operating personnel to pull drawer 72, and when straight flange one side rotation to outside, can practice thrift the space, prevents in addition that the past personnel from crashing the handle, and protection casing 724 can prevent that the radiation from propagating to outside from the handle.
In this design, still include the response subassembly 75, the response subassembly 75 includes the first inductor 751 of fixing at the cabinet 71 rear end, second inductor 752 and third inductor 753, inside casing 721 rear end upside is equipped with first through-hole 7211, inside casing 721 rear end downside is equipped with second through-hole 7212, first inductor 751 and second inductor 752 correspond respectively first through-hole 7211 and second through-hole 7212, third inductor 753 corresponds between first inductor 751 and second inductor 752, first supplier is used for supplying whether the battery is full, full material then stops to put into drawer 72, clear up the defective products again and put back drawer 72 in the cabinet 71, the third supplier examines side drawer 72 and put in place, simultaneously, second inductor 752 inspection whether the defective products on the drawer 72 clear up completely.
The locking assembly 74 comprises a first locking block 741, a second locking block 742, a locking cylinder 743 and a locking rod 744, the first locking block 741 is fixed on the front side of the storage cabinet 71, the second locking block 742 is fixed on the drawer 72 and corresponds to the lower side of the first locking block 741, the locking cylinder 743 is fixed on the first locking block 741, the power output end penetrates through the first locking block 741, the locking rod 744 is fixed at the power output end of the locking cylinder 743, the locking cylinder 743 drives the locking rod 744 to be inserted into the second locking block 742, after the protective cover plate 733 shields the discharging hole 711, the locking cylinder 743 drives the locking rod 744 to retract to the outer side of the drawer 72, so that the drawer 72 can be pulled out, and when a defective product is placed in the drawer 72 through the discharging hole 711, the locking cylinder 743 drives the locking rod 744 to be inserted into the drawer 72, and the drawer 72 is prevented from being pulled out, so that the damage to the human body caused by radiation is avoided.
As shown in fig. 9, the design further includes a calibration fixture 9, the calibration fixture 9 is used for being installed before production on the rotary transport mechanism 2 to carry out precision calibration on the first detection mechanism 4 and the second detection mechanism 5, the calibration fixture 9 includes a frame 91, a height adjusting component 92, a needle gauge mounting plate 93, a scale 94, a calibration needle gauge 95 and a clamping component 96, a cavity penetrating through the upper end and the lower end is arranged in the frame 91, the height adjusting component 92 is fixed in the frame 91, the needle gauge mounting plate 93 is fixed at the power output end of the height adjusting component 92, the height adjusting component 92 drives the needle gauge mounting plate 93 to lift, the scale 94 is vertically fixed in the frame 91 and corresponds to one side of the needle gauge mounting plate 93, a mounting hole 931 is arranged in the middle of the needle gauge mounting plate 93, the calibration needle gauge 95 is fixed on the needle gauge mounting plate 93 and corresponds to the mounting hole 931, and the clamping component 96 is fixed outside the frame 91.
When the battery is subjected to X-ray detection, the battery is transported between the X-ray emitter 46 and the X-ray detector 48 through the battery tray 243, the first detection mechanism 4 is firstly checked before the X-ray detection is performed, during the check, the check fixture 9 is fixed on the battery tray 243 through the clamping assembly 96, the frame 91 is correspondingly arranged between the X-ray emitter 46 and the X-ray detector 48, the height of the needle gauge mounting plate 93 is adjusted through the height adjusting assembly 92 according to the thickness of the battery to be detected, so that the check needle gauge 95 reaches a proper height to simulate the actual position of the battery, the first detection mechanism 4 scans the check needle gauge 95, the size of the check needle gauge 95 is measured, the result of the first detection mechanism 4 is compared with the actual size of the check needle gauge 95, and therefore the first detection mechanism 4 is checked, and the scale 94 can provide a reference value for operators so that the height of the check needle gauge 95 can be adjusted more accurately. The verification method of the second detection means 5 is the same as the verification method of the first detection means 4.
Transparent baffle is all installed at both ends about the framework 91, and transparent baffle adopts glass material, and the calibration needle gauge 95 belongs to accurate measuring tool, and transparent baffle can protect the calibration needle gauge 95, avoids calibration needle gauge 95 damage and leads to measuring error to increase, and the baffle adopts glass, and its transmittance is high, reduces the influence to X-ray detection.
The left and right sides of the frame 91 are provided with hand-held holes 911, which is convenient for operators to carry the checking fixture 9.
The height adjusting assembly 92 comprises a vertical sliding table 921, a connecting block 922, a first adjusting bolt 923, a lifting plate 924, a sliding block 925 and a spring 926, wherein the vertical sliding table 921 is vertically fixed on the inner wall of the frame 91, the connecting block 922 is fixed on the inner wall of the frame 91 and corresponds to the side of the vertical sliding table 921, the first adjusting bolt 923 is in threaded connection with the connecting block 922, the upper end of the first adjusting bolt 923 corresponds to the outer side of the frame 91, the lower end of the first adjusting bolt 923 passes through the lifting plate 924, the lifting plate 924 is in sliding connection with the lower end of the first adjusting bolt 923, the sliding block 925 is fixed above the lifting plate 924 and in sliding connection with the vertical sliding table 921, the spring 926 is sleeved on the first adjusting bolt 923 and corresponds between the connecting block 922 and the lifting plate 924, the height adjusting assembly 92 is arranged in two groups and corresponds to the front and the rear sides of the inner portion of the frame 91, and the needle gauge mounting plate 93 is fixed below the two groups of lifting plates 924.
When the height of the calibration gauge 95 needs to be adjusted, the first adjusting bolt 923 is rotated by using a screwdriver, so that the lifting plate 924 moves up and down, the gauge mounting plate 93 and the calibration gauge 95 are driven to move up and down, the sliding block 925 slides along the vertical sliding table 921 during operation, the calibration gauge 95 moves more smoothly, the spring 926 is always in a compressed state, the lifting plate 924 can be pressed down, the lifting plate 924 is prevented from tilting relative to the first adjusting bolt 923, the height adjusting assembly 92 is provided with two groups of two ends of the gauge mounting plate 93 to be adjusted respectively, and the gauge mounting plate 93 is ensured to be horizontal.
In this design, still include locking screw 97, be equipped with bar hole 912 on the framework 91, bar hole 912 is vertical to be set up, and locking screw 97 one end is worn to establish bar hole 912 and with lifter plate 924 threaded connection, when adjusting lifter plate 924 height, locking screw 97 reciprocates in bar hole 912, after adjusting lifter plate 924's height, screw up locking screw 97, locking screw 97 top touch the framework 91 outside, makes lifter plate 924's fixed firm in position, avoids lifter plate 924 to shift because of vibrations.
Five groups of calibration needle gauges 95 are arranged side by side on the needle gauge mounting plate 93, the diameters of the five groups of calibration needle gauges 95 are respectively 0.1mm, 0.2mm, 0.5mm, 1mm and 2mm, and the calibration needle gauges 95 with different diameters are arranged, so that the data detected by the first detection mechanism 4 and the second detection mechanism 5 can be compared more comprehensively, and the calibration precision is improved.
The clamping assembly 96 comprises a clamping plate mounting seat 961, a movable clamping plate 962 and a second adjusting bolt 963, one end of the clamping plate mounting seat 961 is fixed on the frame 91, the other end of the clamping plate mounting seat 961 is provided with a U-shaped groove and corresponds to the outer side of the frame 91, the movable clamping plate 962 corresponds to the U-shaped groove and one end of the movable clamping plate 962 is slidably connected with the inner wall of the U-shaped groove, the second adjusting bolt 963 is in threaded connection with the clamping plate mounting seat 961, one end of the second adjusting bolt 963 corresponds to the U-shaped groove, when the frame 91 is fixed on the battery tray 243, the U-shaped groove is inserted into the edge of the battery tray 243, the second adjusting bolt 963 on one side of the U-shaped groove is rotated, so that the movable clamping plate 962 approaches to the other side of the U-shaped groove and clamps the battery tray 243, and the frame 91 is fixed on the battery tray 243.
The clamping assemblies 96 are provided in two groups, and are respectively fixed on two adjacent groups of sides of the frame 91, so that the frame 91 is fixed on the battery tray 243 in different directions, and the calibration gauge 95 can be arranged in a transverse direction or a longitudinal direction when the frame 91 is fixed.
The working principle of the invention is as follows:
the battery on the production line of the previous process is transported to the rotary transport mechanism 2 through the feeding mechanism 3, the rotary transport mechanism 2 transports the battery to each subsequent process in sequence, when the battery is transported to the first detection mechanism 4 and the second detection mechanism 5, the first detection mechanism 4 and the second detection mechanism 5 respectively carry out X-ray scanning detection on four corners of the battery, detect the internal lamination condition of the battery, and transmit the result to equipment, when the battery is transported to the blanking mechanism 6, if the battery is a qualified product, the blanking mechanism 6 carries out blanking on the battery, and when the battery is transported to the subsequent process, the NG carrying manipulator 8 grabs the battery from the blanking mechanism 6 and places the battery on the NG discharging mechanism 7 for temporary storage.
The above description should not be taken as limiting the scope of the invention, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present invention still fall within the scope of the technical solutions of the present invention.

Claims (9)

1. The utility model provides a thick electric core four corners check out test set of X-RAY which characterized in that: the machine comprises a machine shell, a rotary conveying mechanism, a feeding mechanism, a first detecting mechanism, a second detecting mechanism, a discharging mechanism, a NG discharging mechanism and a NG carrying manipulator, wherein the rotary conveying mechanism, the feeding mechanism, the first detecting mechanism, the second detecting mechanism and the discharging mechanism are fixedly arranged in the machine shell, the feeding mechanism, the first detecting mechanism, the second detecting mechanism and the discharging mechanism are sequentially corresponding to the periphery of the rotary conveying mechanism along the conveying direction of the rotary conveying mechanism, the first detecting mechanism and the second detecting mechanism are identical in structure, the first detecting mechanism is used for detecting two corners at one side of a battery, the second detecting mechanism is used for detecting two corners at the other side of the battery, the NG discharging mechanism is fixedly arranged at the side of the discharging mechanism, the discharging end of the NG discharging mechanism corresponds to the machine shell, the NG carrying manipulator is erected on the discharging mechanism and the NG discharging mechanism, and the machine shell is made of lead plates;
the device comprises a rotary conveying mechanism, a first detecting mechanism, a second detecting mechanism, a checking fixture, a pin gauge mounting plate, a gauge, a checking pin gauge and a clamping assembly, wherein the rotary conveying mechanism is arranged on the first detecting mechanism and the second detecting mechanism for precision checking before production, the checking fixture comprises a frame body, a height adjusting assembly, the pin gauge mounting plate, a gauge scale, the checking pin gauge and the clamping assembly, a cavity penetrating through the upper end and the lower end is arranged in the frame body, the height adjusting assembly is fixed in the frame body, the pin gauge mounting plate is fixed at the power output end of the height adjusting assembly, the height adjusting assembly drives the pin gauge mounting plate to lift, the gauge scale is vertically fixed in the frame body and corresponds to one side of the pin gauge mounting plate, a mounting hole is formed in the middle of the pin gauge mounting plate, the checking pin gauge is fixed on the pin gauge mounting plate and corresponds to the mounting hole, and the clamping assembly is fixed at the outer side of the frame body;
and the first detection mechanism is provided with an X-ray emitter and an X-ray detector, and during verification, the clamping assembly is used for fixing the verification clamp on the rotary conveying mechanism, so that the frame body is correspondingly arranged between the X-ray emitter and the X-ray detector.
2. The X-RAY thick cell four-corner detection apparatus according to claim 1, wherein: the rotary transportation mechanism comprises a base, a rotary driving assembly, a rotary platform, an adsorption carrier assembly, a mounting bracket and an electrical cabinet, wherein the base is fixed in the middle of the inside of the shell, the rotary driving assembly is fixed on the base, the rotary platform is fixed at the power output end of the rotary driving assembly and is driven to rotate by the rotary driving assembly, the adsorption carrier is fixed on the periphery of the rotary platform, a plurality of groups of adsorption carriers are uniformly arranged around the periphery of the rotary platform, the mounting bracket is erected in the middle of the rotary platform, and the electrical cabinet is fixed on the mounting bracket and is electrically connected with the rotary driving assembly and the adsorption carrier assembly;
the adsorption carrier assembly comprises a driving motor, a connecting plate and a battery tray, wherein the driving motor is fixed on the periphery of the rotary platform, one end of the connecting plate is fixed at the power output end of the driving motor, the other end of the connecting plate corresponds to the periphery of the rotary platform, the middle part of the battery tray is fixed at the other end of the connecting plate, the battery tray is made of transparent materials, and a sucker is arranged in the middle of the battery tray;
the adsorption carrier assembly is provided with four groups on the rotary platform, and the feeding mechanism, the first detection mechanism, the second detection mechanism and the discharging mechanism correspond to the four groups of rotary platform respectively.
3. The X-RAY thick cell four-corner detection apparatus according to claim 1, wherein: the first detection mechanism comprises a bottom plate, a vertical frame, a Y-axis driving assembly, a first Z-axis driving assembly, a second Z-axis driving assembly, an X-ray emitter, a protective shell and an X-ray detector, wherein the Y-axis driving assembly is fixed on the bottom plate, the vertical frame is fixed at the power output end of the Y-axis driving assembly, the Y-axis driving assembly drives the vertical frame to move back and forth, the first Z-axis driving assembly and the second Z-axis driving assembly are fixed on the vertical frame, the X-ray emitter is fixed at the power output end of the first Z-axis driving assembly, the first Z-axis driving assembly drives the X-ray emitter to ascend and descend, the protective shell is sleeved on the periphery of the X-ray emitter, the X-ray detector is fixed at the power output end of the second Z-axis driving assembly and corresponds to the upper part of the X-ray emitter, and the second Z-axis driving assembly drives the X-ray detector to ascend and descend.
4. The X-RAY thick cell four-corner detection apparatus according to claim 1, wherein: NG discharge mechanism is including storing cabinet, drawer, apron subassembly and locking subassembly, it is equipped with the intermediate baffle to store the cabinet middle part, it is equipped with two sets of blowing holes to store the cabinet top, it is equipped with two sets of holes to store the cabinet front end, two sets of blowing holes and two sets of place the hole and all correspond the left and right sides of intermediate baffle, the drawer passes place the hole and correspond in the cabinet, the drawer with store cabinet sliding connection, the drawer rear end corresponds the blowing hole below, the apron subassembly includes apron slip table, apron cylinder and protective cover plate, the apron slip table is fixed store the cabinet top and correspond the front and back both sides of blowing hole, the apron cylinder is fixed on the cabinet, protective cover plate is fixed the power take off end of apron cylinder and with apron slip table sliding connection, protective cover plate bottom and store cabinet upper surface contact, locking subassembly installs store the cabinet with on the drawer is used for with the drawer is fixed store on the cabinet, drawer lead plate is made with the protective cover plate.
5. The X-RAY thick cell four-corner detection apparatus according to claim 4, wherein: the drawer comprises an inner frame, a front baffle, a rotary handle and a protective cover, wherein an opening is formed in the rear side above the inner frame, the inner frame corresponds to the storage cabinet and is in sliding connection with the storage cabinet, the front baffle is fixed on the front side of the inner frame, the front baffle is attached to the edge of a placing hole, the protective cover is fixed on the inner side of the front baffle, the rotary handle is in a semicircular shape, the middle part of the straight edge of the rotary handle is rotatably mounted on the front baffle, and the rotary handle corresponds to the middle part of the front side of the protective cover.
6. The X-RAY thick cell four-corner detection apparatus according to claim 5, wherein: still include the response subassembly, the response subassembly is including fixing first inductor, second inductor and the third inductor of cabinet rear end stores, inside casing rear end upside is equipped with first through-hole, inside casing rear end downside is equipped with the second through-hole, first inductor with the second inductor corresponds respectively first through-hole with the second through-hole, the third inductor corresponds first inductor with between the second inductor.
7. The X-RAY thick cell four-corner detection apparatus according to claim 4, wherein: the locking assembly comprises a first locking block, a second locking block, a locking air cylinder and a locking rod, wherein the first locking block is fixed on the front side of the storage cabinet, the second locking block is fixed on the drawer and corresponds to the lower portion of the first locking block, the locking air cylinder is fixed on the first locking block, the power output end of the locking air cylinder penetrates through the first locking block, the locking rod is fixed at the power output end of the locking air cylinder, and the locking air cylinder drives the locking rod to be inserted into the second locking block.
8. The X-RAY thick cell four-corner detection apparatus according to claim 1, wherein: transparent baffles are arranged at the upper end and the lower end of the frame body, the transparent baffles are made of glass materials, and handheld holes are formed in the left side and the right side of the frame body.
9. The X-RAY thick cell four-corner detection apparatus according to claim 1, wherein: the height adjusting assembly comprises a vertical sliding table, a connecting block, a first adjusting bolt, a lifting plate, a sliding block and a spring, wherein the vertical sliding table is vertically fixed on the inner wall of the frame, the connecting block is fixed on the inner wall of the frame and corresponds to the side of the vertical sliding table, the first adjusting bolt is in threaded connection with the connecting block, the upper end of the first adjusting bolt corresponds to the outer side of the frame, the lower end of the first adjusting bolt penetrates through the lifting plate, the lifting plate is in sliding connection with the lower end of the first adjusting bolt, the sliding block is fixed above the lifting plate and in sliding connection with the vertical sliding table, the spring is sleeved on the first adjusting bolt and corresponds between the connecting block and the lifting plate, the height adjusting assembly is provided with two groups of pin gauge mounting plates which are respectively corresponding to the front side and the rear side of the inner side of the frame, and the pin gauge mounting plates are fixed below the lifting plate.
CN202111523068.4A 2021-12-14 2021-12-14 X-RAY thick electric core four corners check out test set Active CN114210595B (en)

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