CN114210595A - Thick electric core four corners check out test set of X-RAY - Google Patents

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

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Publication number
CN114210595A
CN114210595A CN202111523068.4A CN202111523068A CN114210595A CN 114210595 A CN114210595 A CN 114210595A CN 202111523068 A CN202111523068 A CN 202111523068A CN 114210595 A CN114210595 A CN 114210595A
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China
Prior art keywords
fixed
assembly
plate
rotary
corresponds
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Granted
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CN202111523068.4A
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Chinese (zh)
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CN114210595B (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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Publication of CN114210595A publication Critical patent/CN114210595A/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 a four-corner detection device for an X-RAY thick battery cell, which comprises a casing, a rotary transportation mechanism, a feeding mechanism, a first detection mechanism and a second detection mechanism, wherein the rotary transportation mechanism, the feeding mechanism, the first detection mechanism and the second detection mechanism are fixedly arranged in the casing, unloading mechanism, NG discharge mechanism and NG transport manipulator, feed mechanism, first detection mechanism, second detection mechanism and unloading mechanism correspond the periphery at rotatory transport mechanism in proper order along the direction of delivery of rotatory transport mechanism, first detection mechanism and second detection mechanism structure are the same, first detection mechanism is used for the detection at battery one side both corners, second detection mechanism is used for the detection at battery opposite side both corners, the fixed side that sets up at unloading mechanism of NG discharge mechanism, NG discharge mechanism's discharge end is corresponding to the casing, NG transport manipulator erects on unloading mechanism and NG discharge mechanism, the casing adopts the stereotype to make, its advantage lies in: degree of automation is high, can directly link up with the production line, improves production efficiency.

Description

Thick electric core four corners check out test set of X-RAY
Technical Field
The invention relates to the technical field of production of winding batteries, in particular to a four-corner detection device for an X-RAY thick battery core.
Background
The winding battery is a battery formed by battery cores formed by combining in a winding mode, a plurality of groups of winding layers are formed in the winding battery, whether a cathode sheet and an anode sheet are standard or not in the winding process is an important detection index, for example, whether the number of the winding layers is correct or not and whether the distance between the winding layers reaches the standard or not directly influence the performance of the winding battery.
Disclosure of Invention
The invention aims to provide four-corner detection equipment for an X-RAY thick battery cell to solve the problems mentioned in the background technology.
In order to achieve the above purpose, the invention provides the following technical scheme:
the utility model provides a thick electric core four corners check out test set of X-RAY, including casing and the rotatory transport mechanism of fixed mounting in the casing, feed mechanism, first detection mechanism, the 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 in the periphery of rotatory transport mechanism along the direction of delivery of rotatory transport mechanism, first detection mechanism and second detection mechanism structure are the same, first detection mechanism is used for the detection at battery one side both corners, the second detection mechanism is used for the detection at battery opposite side both corners, NG discharge mechanism is fixed to be set up the side at unloading mechanism, NG discharge mechanism's discharge end corresponds to the casing, NG transport manipulator erects on unloading mechanism and NG discharge mechanism, the casing adopts the stereotype to make.
Further description of the invention: the rotary transportation mechanism comprises a base, a rotary driving assembly, a rotary platform, an adsorption platform deck 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 platform deck is fixed on the periphery of the rotary platform, a plurality of groups of adsorption platform decks 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 platform deck assembly;
the adsorption platform deck assembly comprises a driving motor, a connecting plate and a battery tray, the driving motor is fixed on the periphery of the rotating platform, one end of the connecting plate is fixed on the power output end of the driving motor, the other end of the connecting plate corresponds to the periphery of the rotating platform, the middle of the battery tray is fixed on 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;
four groups of adsorption carrier platform assemblies are arranged 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 platforms.
Further description of the invention: first detection mechanism includes the bottom plate, the grudging post, Y axle drive assembly, first Z axle drive assembly, second Z axle drive assembly, X light emitter, protective housing and X light detector, Y axle drive assembly fixes on the bottom plate, the power take off end at Y axle drive assembly is fixed to the grudging post, Y axle drive assembly drive grudging post front and back operation, first Z axle drive assembly and second Z axle drive assembly fix on the grudging post, the power take off end at first Z axle drive assembly is fixed to the X light emitter, first Z axle drive assembly drive X light emitter goes up and down, protective housing overlaps and establishes in the X light emitter periphery, X light detector fixes at the power take off end of second Z axle drive assembly and corresponds in the X light emitter top, second Z axle drive assembly drive X light detector goes up and down.
Further description of the invention: the NG discharging mechanism comprises a storage cabinet, a drawer, a cover plate assembly and a locking assembly, wherein a middle partition plate is arranged in the middle of the storage cabinet, two groups of discharging holes are formed in the upper portion of the storage cabinet, two groups of placing holes are formed in the front end of the storage cabinet, the two groups of discharging holes and the two groups of placing holes correspond to the left side and the right side of the middle partition plate, the drawer penetrates through the placing holes and corresponds to the storage cabinet, the drawer is in sliding connection with the storage cabinet, the rear end of the drawer corresponds to the lower portion of the discharging holes, the cover plate assembly comprises a cover plate sliding table, a cover plate cylinder and a protective cover plate, the cover plate sliding table is fixed above the storage cabinet and corresponds to the front side and the rear side of the discharging holes, the cover plate cylinder is fixed on the storage cabinet, the protective cover plate is fixed at the power output end of the cover plate cylinder and is in sliding connection with the cover plate sliding table, the bottom of the protective cover plate is in contact with the upper surface of the storage cabinet, the locking assembly is installed on the storage cabinet and the drawer and is used for fixing the drawer on the storage cabinet, the storage cabinet, the drawer and the protective cover plate are made of lead plates.
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, and 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 the front baffle inboard, rotatory handle is half circular shape, the straight flange middle part of rotatory handle is rotatably installed in the front on the 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 in storing the cabinet rear end, and inside casing rear end upper side 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 to first through-hole and second through-hole, and the third inductor corresponds between first inductor and second inductor.
Further description of the invention: locking Assembly includes first locking piece, second locking piece, locking cylinder and locking lever, and first locking piece is fixed in the front side of storing the cabinet, and the second locking piece is fixed on the drawer and is corresponded the below at first locking piece, and locking cylinder fixes on first locking piece and power take off end wears to establish in first locking piece, and the power take off end at the locking cylinder is fixed to the locking lever, and locking cylinder drive locking lever inserts and establishes in the second locking piece.
Further description of the invention: still include the check-up anchor clamps, the check-up anchor clamps are used for installing before production and carry out the precision check-up to first detection mechanism and second detection mechanism on rotatory transport mechanism, the check-up anchor clamps include the framework, height adjusting part, the needle gauge mounting panel, the scale, check-up needle gauge and centre gripping subassembly, be equipped with the cavity that link up upper and lower extreme in the framework, height adjusting part fixes in the framework, the power take off end at height adjusting part is fixed to the needle gauge mounting panel, height adjusting part drive needle gauge mounting panel goes up and down, the scale is vertical to be fixed in the framework and to correspond in needle gauge mounting panel one side, needle gauge mounting panel middle part is equipped with the mounting hole, the check-up needle gauge is fixed on the needle gauge mounting panel and is corresponding in the mounting hole, centre gripping subassembly is fixed in the framework outside.
Further description of the invention: transparent baffle is all installed at both ends about the framework, and transparent baffle adopts glass material, and the framework left and right sides all is equipped with handheld hole.
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, the vertical sliding table is vertically fixed on the inner wall of the frame body, the connecting block is fixed on the inner wall of the frame body 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 body, 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 sleeve is arranged on the first adjusting bolt and corresponds to the connecting block and the lifting plate, the height adjusting assembly is provided with two sets of parts and corresponds to the front side and the rear side of the frame body respectively, and the needle gauge mounting plate is fixed below the two sets of lifting plates.
The invention has the beneficial effects that: the battery in the previous process is transported to the rotary transportation mechanism through the feeding mechanism, the rotary transportation mechanism transports the battery to the subsequent process in sequence, the four corners of the battery are automatically detected by the first detection mechanism and the second detection mechanism, the internal lamination condition is detected, and finally, the qualified products are discharged and the unqualified products are temporarily stored through the discharging 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 the suction stage assembly of the present invention;
FIG. 4 is a first structural view of a first detecting mechanism according to the present invention;
FIG. 5 is a second structural view of the first detecting mechanism of the present invention;
FIG. 6 is a block diagram of an NG discharge mechanism of the present invention;
FIG. 7 is a partial cross-sectional view of the NG discharge mechanism of the present invention;
FIG. 8 is an enlarged view of a portion of FIG. 7 at position A;
FIG. 9 is a block diagram of the verification fixture of the present invention;
description of reference numerals:
1. a housing; 2. a rotary transport mechanism; 21. a base; 22. a rotary drive assembly; 23. rotating the platform; 24. adsorbing the carrier assembly; 241. a drive motor; 242. a connecting plate; 243. a battery tray; 25. mounting a bracket; 26. an electrical cabinet; 3. a feeding mechanism; 4. a first detection mechanism; 41. a base plate; 42. erecting a 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. a 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. an NG discharging mechanism; 71. a storage cabinet;
711. a discharge 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 lock block;
742. a second lock block; 743. a locking cylinder; 744. a lock lever; 75. an inductive component; 751. a first inductor; 752. a second inductor; 753. a third inductor; 8. NG carrying mechanical arm; 9. checking the clamp; 91. a frame body; 911. a hand-held hole; 912. a strip-shaped hole; 92. a height adjustment assembly; 921. a vertical sliding table; 922. connecting blocks; 923. a first adjusting bolt; 924. a lifting plate; 925. a slider;
926. a spring; 93. a needle gauge mounting plate; 931. mounting holes; 94. a scale; 95. checking a needle gauge;
96. a clamping assembly; 961. a splint mounting seat; 962. a movable splint; 963. a second adjusting bolt; 97. and locking the screw.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
as shown in figure 1, the X-RAY thick battery cell four-corner detection device comprises a machine shell 1, a rotary transportation mechanism 2, a feeding mechanism 3, a first detection mechanism 4, a second detection mechanism 5, a discharging mechanism 6, an NG discharging mechanism 7 and an NG carrying manipulator 8 which are fixedly arranged in the machine shell 1, wherein the feeding mechanism 3, the first detection mechanism 4, the second detection mechanism 5 and the discharging mechanism 6 sequentially correspond to the periphery of the rotary transportation mechanism 2 along the conveying direction of the rotary transportation 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 machine shell 1, the carrying manipulator 8 is erected on the discharging mechanism 6 and the NG discharging mechanism 7, the housing 1 is made of a lead plate.
The battery on the production line of the former process is transported to the rotary transportation mechanism 2 through the feeding mechanism 3, the rotary transportation 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 carry out X-ray scanning detection on four corners of the battery respectively, the internal lamination condition of the battery is detected, and the result is transmitted to the equipment, when the battery is transported to the blanking mechanism 6, if the battery is qualified, the blanking mechanism 6 carries out blanking on the battery, the battery is transported to the later process, if the battery is defective, 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 casing 1 made of lead plates can prevent the radiation in the equipment from spreading outwards, and the human body safety of peripheral operators is guaranteed.
As shown in fig. 2 to 3, the rotary transportation mechanism 2 includes a base 21, a rotary drive assembly 22, a rotary platform 23, an adsorption stage assembly 24, a mounting bracket 25 and an electrical cabinet 26, the rotary drive assembly 22 is fixed on the base 21, the rotary platform 23 is fixed at a power output end of the rotary drive assembly 22 and is driven to rotate by the rotary drive assembly 22, the adsorption stages are fixed on the periphery of the rotary platform 23, multiple sets of adsorption stages are uniformly arranged around the periphery of the rotary platform 23, the mounting bracket 25 is erected in the middle of the rotary platform 23, and the electrical cabinet 26 is fixed on the mounting bracket 25 and is electrically connected with the rotary drive assembly 22 and the adsorption stage assembly 24;
the adsorption stage assembly 24 comprises a driving motor 241, a connecting plate 242 and a battery tray 243, the driving motor 241 is fixed on the periphery of the rotating platform 23, one end of the connecting plate 242 is fixed on the power output end of the driving motor 241, the other end of the connecting plate 242 corresponds to the periphery of the rotating platform 23, the middle of the battery tray 243 is fixed on the other end of the connecting plate 242, the battery tray 243 is made of transparent materials, and a sucker is installed 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 a sucker on the battery tray 243 to prevent the battery from shifting or falling off in the conveying process, the rotary driving assembly 22 drives the rotary platform 23 to rotate smoothly to move the adsorption carrying platform assembly 24 to the position below the first detection mechanism 4, the first detection mechanism 4 detects one corner of the battery, then the driving motor 241 drives the connecting plate 242 and the battery tray 243 to operate to enable the other corner of the battery to correspond to the position below the first detection mechanism 4 for detection, then the rotary driving assembly 22 drives the battery tray 243 to reach the position below the second detection mechanism 5, the remaining two corners of the battery are detected by the same principle, so that the four-corner detection of the battery is completed, the battery tray 243 is made of 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 driving assembly 22 and the adsorption stage assembly 24 are electrically connected with the electrical cabinet 26 and controlled by the electrical cabinet 26 to operate, so that air pipes and wires on the equipment can be neatly arranged, and the maintenance is more convenient.
In this design, the battery tray 243 is made of a transparent PC board, which has the advantages of high transparency, high strength, and wear resistance.
In this design, four sets of suction stage assemblies 24 are provided on rotary platform 23, so that the batteries can be transported between a plurality of processes, thereby improving the production efficiency and saving the equipment cost.
In the design, the rotation driving assembly 22 adopts a direct-drive motor, so that the rotation precision of the direct-drive motor is higher, and the detection accuracy of the X-ray on the battery is favorably improved.
As shown in fig. 4 to 5, the first detecting mechanism 4 includes a base plate 41, a stand 42, a Y-axis driving assembly 43, a first Z-axis driving assembly 44, the X-ray detector comprises a second Z-axis driving component 45, an X-ray emitter 46, a protective shell 47 and an X-ray detector 48, the Y-axis driving component 43 is fixed on the bottom plate 41, the vertical frame 42 is fixed at the power output end of the Y-axis driving component 43, the Y-axis driving component 43 drives the vertical frame 42 to move back and forth, the first Z-axis driving component 44 and the second Z-axis driving component 45 are fixed on the vertical frame 42, the X-ray emitter 46 is fixed at the power output end of the first Z-axis driving component 44, the first Z-axis driving component 44 drives the X-ray emitter 46 to ascend and descend, the protective shell 47 is sleeved on the periphery of the X-ray emitter 46, the X-ray detector 48 is fixed at the power output end of the second Z-axis driving component 45 and corresponds to the position above the X-ray emitter 46, and the second Z-axis driving component 45 drives the X-ray detector 48 to ascend and descend.
When the battery needs to be subjected to X-ray detection, the battery is conveyed between the X-ray emitter 46 and the X-ray detector 48, the Y-axis driving assembly 43 is used for driving the X-ray emitter 46 and the X-ray detector 48 to move back and forth and align to the battery to be detected, the X-ray emitter 46 and the X-ray detector 48 are respectively driven to ascend and descend by 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 proper distances from the battery to be detected, after the 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.
Y axle drive assembly 43 includes Y axle slip table 431, Y axle motor 432, first screw rod 433 and first slide 434, the left and right sides in bottom plate 41 top is fixed to Y axle slip table 431 level, Y axle motor 432 is fixed in bottom plate 41 top, first screw rod 433 is rotationally installed on bottom plate 41 and one end is connected with Y axle motor 432's power take off end, Y axle motor 432 drives first screw rod 433 rotatoryly, first slide 434 bottom and first screw rod 433 threaded connection just with Y axle slip table 431 sliding connection, grudging post 42 is fixed on first slide 434.
The Y-axis motor 432 drives the first screw 433 to rotate, so as to drive the first sliding plate 434 to move back and forth along the Y-axis sliding table 431, and further drive the X-ray emitter 46 and the X-ray detector 48 to move, so as to adjust the positions thereof in the Y-axis direction.
First Z axle drive assembly 44 includes first Z axle slip table 441, first Z axle motor 442, second screw rod 443 and second slide 444, and first Z axle slip table 441 is vertical to be fixed in the grudging post 42 left and right sides, and first Z axle motor 442 is fixed on grudging post 42, and second screw rod 443 is rotationally installed in grudging post 42 downside and one end is connected with the power take off of first Z axle motor 442, and first Z axle motor 442 drives the rotation of second screw rod 443, second slide 444 rear side and second screw rod 443 threaded connection and with first Z axle slip table 441 sliding connection, X light emitter 46 is fixed in second slide 444 front side.
The first Z-axis motor 442 drives the second screw 443 to rotate, so as to drive the second sliding plate 444 to move up and down along the first Z-axis sliding table 441, and further drive the X-ray emitter 46 to move, and adjust the position of the X-ray emitter in the Z-axis direction.
The second Z-axis driving assembly 45 includes 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 and right sides of the vertical frame 42, the second Z-axis motor 452 is fixed on the vertical frame 42, the third screw 453 is rotatably installed on the upper side of the vertical frame 42, one end of the third screw 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 sliding plate 454 to move up and down along the second Z-axis sliding table 451, so as to drive the X-ray detector 48 to move, so as to adjust the position of the X-ray detector 48 in the Z-axis direction, and by adjusting the position of the X-ray detector 48 on the adjusting bracket 455, the position of the X-ray detector 48 in the X-axis direction can be adjusted.
The protective shell 47 is made of a lead plate, the radiation protection effect of the lead plate is better, and the damage of radiation to a 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 placing holes are disposed at the front end of the storage cabinet 71, the two sets of discharging holes 711 and the two sets of placing holes are disposed at the left and right sides of the middle partition, the drawer 72 penetrates through the placing holes and is disposed in the storage cabinet 71, the drawer 72 is slidably connected to 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 at the front and rear sides of the discharging holes 711 is corresponding to the storage cabinet 71, the cover plate cylinder 732 is fixed on the storage cabinet 71, the protective cover plate 733 is fixed at the power output end of the cover plate cylinder 732 and is slidably connected to the cover plate sliding table 731, the bottom of the protective cover plate 733 is in contact with the upper surface of the storage cabinet 71, the locking assembly 74 is mounted on the storage cabinet 71 and the drawer 72 for fixing the drawer 72 to the storage cabinet 71, and the storage cabinet 71, the drawer 72 and the protective cover 733 are made of lead plates.
The NG discharging mechanism 7 is in a production line during production, radiation cannot be transmitted to the outside of the production line due to the protection of the protection shell 47 in the production line, the inside of the drawer 72 is in an isolated state with the outside, the storage cabinet 71, the drawer 72 and the protection cover plate 733 are made of lead plates, the NG discharging mechanism has excellent radiation protection performance, the radiation cannot be transmitted outwards through the drawer 72, unqualified products can be placed in the drawer 72 through the discharging hole 711 in the previous process, at the moment, the drawer 72 and the storage cabinet 71 are fixed by the locking assembly 74 correspondingly, the drawer 72 is prevented from being pulled out due to misoperation of an operator, the radiation is diffused outwards to cause injury to a human body, after the drawer 72 is filled with unqualified products, the cover plate cylinder 732 drives the protection cover plate 733 to slide on the cover plate sliding table 731 and cover the discharging hole 711 above the drawer 72, make in the radiation can't propagate drawer 72, simultaneously, the locking Assembly 74 that this group of drawer 72 corresponds is opened, makes operating personnel can pull out drawer 72 and clear up, and the blowing hole 711 on another group of drawer 72 is then no longer sheltered from by protective cover 733, and locking Assembly 74 is fixed with another group of drawer 72, and the production line then can continue to place subsequent defective products in another group of drawer 72, and need not to stop the operation of production line.
The drawer 72 comprises an inner frame 721, a front baffle 722, a rotating handle 723 and a protective cover 724, wherein an opening is formed in the rear side above the inner frame 721, the inner frame 721 is correspondingly arranged in the storage cabinet 71 and is in sliding connection 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 placing hole, the protective cover 724 is fixed on the inner side of the front baffle 722, the rotating handle 723 is in a semicircular shape, the straight edge middle part of the rotating handle 723 is rotatably arranged on the front baffle 722, and the rotating handle 723 is correspondingly arranged in the middle part of the front side of the protective cover 724.
Drawer 72 is placed in storing cabinet 71 through placing the hole, after putting in place, preceding baffle 722 and the edge laminating of placing the hole prevent at the production line operation in-process, the radiation outwards propagates through drawer 72, rotatory handle 723 is the semicircle form, rotate to the outside when circular arc limit one side, can make things convenient for operating personnel to stimulate drawer 72, rotate to the outside when straight flange one side, can practice thrift the space, prevent moreover that past personnel from hitting the handle bad, protection casing 724 can prevent that the radiation from propagating to the outside from handle.
In the design, the battery storage cabinet further comprises a sensing assembly 75, the sensing assembly 75 comprises a first sensor 751, a second sensor 752 and a third sensor 753 which are fixed at the rear end of the storage cabinet 71, a first through hole 7211 is formed in the upper side of the rear end of the inner frame 721, a second through hole 7212 is formed in the lower side of the rear end of the inner frame 721, the first sensor 751 and the second sensor 752 respectively correspond to the first through hole 7211 and the second through hole 7212, the third sensor 753 corresponds to a position between the first sensor 751 and the second sensor 752, the first supply is used for supplying whether the batteries are full, the supply stops supplying the batteries into the drawer 72 after the batteries are full, defective products are cleared again and the drawer 72 is placed back into the storage cabinet 71, the third supply detects whether the drawer 72 is placed in place, and meanwhile, the second sensor 752 detects whether the defective products on the drawer 72 are completely cleared.
The locking assembly 74 includes 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 at 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 and 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 733 shields the discharging hole 711, the locking cylinder 743 drives the locking rod 744 to retract to the outside of the drawer 72, so that the drawer 72 can be pulled out, 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, so as to prevent the drawer 72 from being pulled out, thereby preventing radiation from causing harm to human body.
As shown in fig. 9, the design further includes a checking fixture 9, the checking fixture 9 is used for being mounted on the rotary transport mechanism 2 before production to perform precision checking on the first detection mechanism 4 and the second detection mechanism 5, the checking fixture 9 comprises a frame body 91, a height adjusting assembly 92, a needle gauge mounting plate 93, a ruler 94, a checking needle gauge 95 and a clamping assembly 96, a cavity penetrating through the upper end and the lower end is arranged in the frame body 91, the height adjusting assembly 92 is fixed in the frame body 91, the needle gauge mounting plate 93 is fixed at a power output end of the height adjusting assembly 92, the height adjusting assembly 92 drives the needle gauge mounting plate 93 to ascend and descend, the ruler 94 is vertically fixed in the frame body 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 checking needle gauge 95 is fixed on the needle gauge mounting plate 93 and corresponds to the mounting hole 931, and the clamping assembly 96 is fixed outside the frame body 91.
When the battery is detected by X-ray, the battery is transported to a position between the X-ray emitter 46 and the X-ray detector 48 through the battery tray 243, before the X-ray detection is carried out, the first detection mechanism 4 is firstly verified, when the verification is carried out, the pin gauge clamp is fixed on the battery tray 243 through the clamping assembly 96, the frame body 91 is correspondingly arranged between the X-ray emitter 46 and the X-ray detector 48, the height of the pin 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 verification pin gauge 95 is adjusted to reach the proper height so as to simulate the actual position of the battery, the first detection mechanism 4 scans the verification pin gauge 95, the size of the verification pin gauge 95 is measured, the result of the first detection mechanism 4 is compared with the actual size of the verification pin gauge 95, so as to verify the first detection mechanism 4, the scale 94 can provide a reference value for an operator, so as to more accurately adjust the height of the check needle gauge 95. The second detection means 5 is checked in the same way as the first detection means 4.
Transparent baffle is all installed at both ends about framework 91, and transparent baffle adopts glass material, and check needle gauge 95 belongs to accurate measuring tool, and transparent baffle can protect check needle gauge 95, avoids check needle gauge 95 to 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.
Both sides all are equipped with handheld hole 911 about the framework 91, make things convenient for operating personnel to carry calibration jig 9.
Height adjusting assembly 92 includes vertical slip table 921, connecting block 922, first adjusting bolt 923, lifter plate 924, slider 925 and spring 926, vertical slip table 921 is vertical to be fixed at framework 91 inner wall, connecting block 922 is fixed at framework 91 inner wall and is corresponding at vertical slip table 921 side, first adjusting bolt 923 and connecting block 922 threaded connection, first adjusting bolt 923 upper end corresponds in the framework 91 outside, lifter plate 924 is worn to establish by the lower extreme, lifter plate 924 and first adjusting bolt 923 lower extreme sliding connection, slider 925 is fixed in lifter plate 924 top and with vertical slip table 921 sliding connection, spring 926 cover is established on first adjusting bolt 923 and is corresponded between connecting block 922 and lifter plate 924, height adjusting assembly 92 sets up two sets ofly and corresponds both sides around framework 91 is inside respectively, needle gauge mounting panel 93 is fixed in two sets of lifter plate 924 below.
When the height to check needle gauge 95 is adjusted in needs, use the rotatory first adjusting bolt 923 of screwdriver, thereby make lifter plate 924 move from top to bottom, and then move from top to bottom drive needle gauge mounting panel 93 and check needle gauge 95, in operation, slider 925 slides along vertical slip table 921, it is more smooth and easy when making check needle gauge 95 move, spring 926 is in compression state always, can compress tightly lifter plate 924 downwards, prevent lifter plate 924 for first adjusting bolt 923 perk, height adjusting assembly 92 sets up two sets of both ends of adjusting needle gauge mounting panel 93 respectively, ensure that needle gauge mounting panel 93 is in the level.
In this design, still include locking screw 97, be equipped with bar hole 912 on the framework 91, the vertical setting in bar hole 912, 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 moves from top to bottom in bar hole 912, after the height of having adjusted lifter plate 924, screws up locking screw 97, and locking screw 97 top touches the framework 91 outside, makes lifter plate 924's fixed in position firm, avoids lifter plate 924 to shift because vibrations.
Check needle gauge 95 sets up five groups side by side on needle gauge mounting panel 93, and five groups check needle gauge 95 diameters are 0.1mm, 0.2mm, 0.5mm, 1mm and 2mm respectively, set up the check needle gauge 95 of different diameters, can do the contrast to the data that first detection mechanism 4 and second detection mechanism 5 detected out more comprehensively, improve the check-up precision.
The clamping assembly 96 includes a clamping plate mounting seat 961, a movable clamping plate 962 and a second adjusting bolt 963, wherein 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, 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 to make the movable clamping plate 962 approach to the other side of the U-shaped groove and clamp the battery tray 243, so that the frame 91 is fixed on the battery tray 243.
The two sets of clamping assemblies 96 are respectively fixed on two adjacent sets of side surfaces of the frame body 91, so that the frame body 91 is fixed on the battery tray 243 in different directions, and the checking needle gauges 95 can be arranged in a transverse direction or a longitudinal direction when the frame body 91 is fixed.
The working principle of the invention is as follows:
the battery on the production line of the former process is transported to the rotary transportation mechanism 2 through the feeding mechanism 3, the rotary transportation 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 carry out X-ray scanning detection on four corners of the battery respectively, the internal lamination condition of the battery is detected, and the result is transmitted to the equipment, when the battery is transported to the blanking mechanism 6, if the battery is qualified, the blanking mechanism 6 carries out blanking on the battery, the battery is transported to the later process, and if the battery is defective, 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 technical scope of the present invention is not limited to the above embodiments, and any modifications, equivalent variations and modifications made to the above embodiments according to the technical spirit of the present invention still fall within the technical scope of the present invention.

Claims (10)

1. The utility model provides a thick electric core four corners check out test set of X-RAY which characterized in that: comprises a shell, a rotary conveying mechanism, a feeding mechanism, a first detection mechanism, a second detection mechanism, a discharging mechanism, an NG discharging mechanism and an NG carrying manipulator which are fixedly arranged in the shell, the feeding mechanism, the first detection mechanism, the second detection mechanism and the blanking mechanism are sequentially corresponding to the periphery of the rotary conveying mechanism along the conveying direction of the rotary conveying mechanism, the first detection mechanism and the second detection mechanism have the same structure, the first detection mechanism is used for detecting two corners at one side of the 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, NG discharge mechanism's discharge end corresponds to the casing, NG transport manipulator erects unloading mechanism with NG discharge mechanism is last, the casing adopts the stereotype to make.
2. The thick cell four corner detection device of claim 1, characterized in that: the rotary transportation mechanism comprises a base, a rotary driving assembly, a rotary platform, an adsorption platform deck assembly, a mounting bracket and an electrical 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 by the rotary driving assembly to rotate, the adsorption platform deck is fixed on the periphery of the rotary platform, a plurality of groups of adsorption platform decks 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 platform deck assembly;
the adsorption platform deck assembly comprises a driving motor, a connecting plate and a battery tray, the driving motor is fixed on the periphery of the rotating platform, one end of the connecting plate is fixed on the power output end of the driving motor, the other end of the connecting plate corresponds to the periphery of the rotating platform, the middle of the battery tray is fixed on 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 stage 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 platforms.
3. The thick cell four corner detection device of claim 1, characterized in that: the first detection mechanism comprises a bottom plate, a vertical frame, a Y-axis driving component, a first Z-axis driving component, a second Z-axis driving component, an X-ray emitter, a protective shell and an X-ray detector, the Y-axis driving component is fixed on the bottom plate, the vertical frame is fixed at the power output end of the Y-axis driving component, the Y-axis driving component drives the vertical frame to move forwards and backwards, the first Z-axis driving component and the second Z-axis driving component are fixed on the vertical frame, the X-ray emitter is fixed at the power output end of the first Z-axis driving component, the first Z-axis driving component drives the X-ray emitter to lift, the protective housing 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 component and corresponds to the position above the X-ray emitter, and the second Z-axis driving component drives the X-ray detector to lift.
4. The thick cell four corner detection device of claim 1, characterized in that: the NG discharging mechanism comprises a storage cabinet, a drawer, a cover plate assembly and a locking assembly, wherein a middle partition plate is arranged in the middle of the storage cabinet, two sets of discharging holes are formed in the upper portion of the storage cabinet, two sets of placing holes are formed in the front end of the storage cabinet, the two sets of discharging holes and the two sets of placing holes correspond to the left side and the right side of the middle partition plate, the drawer penetrates through the placing holes and corresponds to the storage cabinet, the drawer is in sliding connection with the storage cabinet, the rear end of the drawer corresponds to the lower portion of the discharging holes, the cover plate assembly comprises a cover plate sliding table, a cover plate cylinder and a protective cover plate, the cover plate sliding table is fixed above the storage cabinet and corresponds to the front side and the rear side of the discharging holes, the cover plate cylinder is fixed on the storage cabinet, and the protective cover plate is fixed at the power output end of the cover plate cylinder and is in sliding connection with the cover plate sliding table, the bottom of the protective cover plate is in contact with the upper surface of the storage cabinet, the locking assembly is installed on the storage cabinet and the drawer and used for fixing the drawer on the storage cabinet, and the storage cabinet, the drawer and the protective cover plate are made of lead plates.
5. The thick cell four corner detection device of claim 4 of X-RAY, characterized in that: the drawer includes inside casing, preceding baffle, rotatory handle and protection casing, inside casing top rear side is equipped with the opening, the inside casing corresponds store in the cabinet and with store cabinet sliding connection, preceding baffle is fixed the inside casing front side, preceding baffle with place the laminating of hole edge, the protection casing is fixed preceding baffle is inboard, rotatory handle is half circular shape, the straight flange middle part of rotatory handle rotatably install on the preceding baffle, rotatory handle corresponds protection casing front side middle part.
6. The thick cell four corner detection device of claim 5, characterized in that: still include the response subassembly, the response subassembly is including fixing first inductor, second inductor and the third inductor of storing the cabinet rear end, inside casing rear end upper side is equipped with first through-hole, inside casing rear end downside is equipped with the second through-hole, first inductor with the second inductor is corresponding respectively first through-hole with the second through-hole, the third inductor is corresponding first inductor with between the second inductor.
7. The thick cell four corner detection device of claim 4 of X-RAY, characterized in that: locking Assembly includes first locking piece, second locking piece, locking cylinder and locking lever, first locking piece is fixed store the front side of cabinet, the second locking piece is fixed just correspond on the drawer the below of first locking piece, the locking cylinder is fixed on the first locking piece and power take off end wear to establish in the first locking piece, the locking lever is fixed the power take off end of locking cylinder, the locking cylinder drive the locking lever is inserted and is established in the second locking piece.
8. The thick cell four corner detection device of claim 1, characterized in that: the device also comprises a checking fixture, the checking fixture is arranged on the rotary conveying mechanism before production to check the precision of the first detection mechanism and the second detection mechanism, the checking fixture comprises a frame body, a height adjusting component, a needle gauge mounting plate, a scale, a checking needle gauge and a clamping component, a cavity penetrating 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 assembly, the height adjusting assembly drives the needle gauge mounting plate to lift, the scale is vertically fixed in the frame and corresponds to one side of the needle gauge mounting plate, the middle part of the needle gauge mounting plate is provided with a mounting hole, the checking needle gauge is fixed on the needle gauge mounting plate and corresponds to the inside of the mounting hole, and the clamping assembly is fixed on the outer side of the frame body.
9. The thick cell four corner detection device of claim 8, in which: transparent baffle is all installed at both ends about the framework, transparent baffle adopts glass material, the framework left and right sides all is equipped with handheld hole.
10. The thick cell four corner detection device of claim 8, in which: the height adjusting component comprises a vertical sliding table, a connecting block, a first adjusting bolt, a lifting plate, a sliding block and a spring, the vertical sliding table is vertically fixed on the inner wall of the frame body, the connecting block is fixed on the inner wall of the frame body 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 body, the lower end of the first adjusting bolt penetrates through the lifting plate, the lifting plate is connected with the lower end of the first adjusting bolt in a sliding manner, the sliding block is fixed above the lifting plate and is connected with the vertical sliding table in a sliding manner, the spring is sleeved on the first adjusting bolt and corresponds to the position between the connecting block and the lifting plate, the height adjusting assemblies are arranged in two groups and respectively correspond to the front side and the rear side inside the frame body, and the needle gauge mounting plates are fixed below the lifting plates in two groups.
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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CN108855982A (en) * 2018-07-25 2018-11-23 广东正业科技股份有限公司 A kind of full-automatic battery housing interior structure high speed detecting equipment
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