CN113522764B - Lithium battery pole piece coating distribution detection equipment - Google Patents
Lithium battery pole piece coating distribution detection equipment Download PDFInfo
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- CN113522764B CN113522764B CN202111083619.XA CN202111083619A CN113522764B CN 113522764 B CN113522764 B CN 113522764B CN 202111083619 A CN202111083619 A CN 202111083619A CN 113522764 B CN113522764 B CN 113522764B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting 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
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting 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
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting 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
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/38—Collecting or arranging articles in groups
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Abstract
The invention discloses a lithium battery pole piece coating distribution detection device, which relates to the field of lithium battery detection and comprises two groups of supporting seats, wherein a plurality of groups of driving teeth are arranged in the middle of each group of supporting seats, each group of driving teeth is rotatably connected with the supporting seats through a connecting shaft, a detection camera is arranged above the two groups of supporting seats, a plurality of groups of conveying plates are sleeved on the outer sides of the driving teeth, and the bottom end of each group of conveying plates is fixedly provided with the connecting shaft. According to the invention, by arranging the conveying plate, the air injection detection mechanism and the plurality of groups of recovery boxes, after the pole pieces are inspected, the pole pieces can be classified according to the detection result, the top ends of the pole pieces are defective, the pole pieces are moved by the conveying plate to enter the group of collection boxes, if the top ends of the pole pieces are not defective, the pole pieces enter the air injection detection mechanism, the bottom ends of the pole pieces are inspected, and the pole pieces are classified and recovered by the two groups of first control motors and the rotating plates.
Description
Technical Field
The invention relates to the field of lithium battery detection, in particular to lithium battery pole piece coating distribution detection equipment.
Background
The lithium battery is a battery which uses lithium metal or lithium alloy as a positive/negative electrode material and uses a non-aqueous electrolyte solution, and the lithium battery has the advantages of zero pollution, zero emission, high energy density, small volume, long cycle service life and the like, is widely applied to the fields of portable electronic products, electric vehicles, large power supplies, secondary charging, energy storage and the like, and has become a main body of battery development and application at home and abroad.
The existing detection method can generally adopt a flow line method, the pole piece has two sides, in order to improve efficiency, the two sides of the pole piece can be directly and simultaneously detected, the existing detection mode can overturn the pole piece generally, but the pole piece is light and thin, the pole piece is easy to damage in the overturning process, after the pole piece is checked, the unqualified pole piece needs to be recovered, the existing recovery mode generally adopts a mechanical arm to move the pole piece, and therefore secondary damage can be caused to the pole piece.
Disclosure of Invention
Based on the above, the invention aims to provide a lithium battery pole piece coating distribution detection device, so as to solve the technical problems that the pole pieces need to be turned over when in use and are inconvenient to classify after detection.
In order to achieve the purpose, the invention provides the following technical scheme: a lithium battery pole piece coating distribution detection device comprises two groups of supporting seats, wherein multiple groups of driving teeth are arranged in the middle of each group of supporting seats, each group of driving teeth are rotatably connected with the supporting seats through connecting shafts, a first detection camera is arranged above the two groups of supporting seats, multiple groups of conveying plates are sleeved on the outer sides of the driving teeth, connecting belts are connected between the multiple groups of conveying plates, the bottom end of each group of conveying plate is fixedly provided with a connecting shaft, the outer wall of the connecting shaft is provided with multiple groups of fan blades, two sides of each conveying plate are provided with limiting plates, annular plates are arranged below the fan blades between the limiting plates, two ends of each connecting shaft extend into the annular plates, the outer wall of each annular plate is provided with multiple groups of air inlets, an air injection detection mechanism is arranged between the two groups of supporting seats, and a transmission mechanism is arranged at the top end of the air injection detection mechanism, one side of jet-propelled detection mechanism extends to the below of a set of conveying board and is connected with the muffler, the top of muffler seted up with limiting plate assorted connection mouth, and the inside of connecting the mouth seted up with inlet port assorted connect the through-hole, the inside of muffler is located the below of connecting the mouth and has seted up sealing mechanism, one side of jet-propelled detection mechanism is located the below of muffler and is connected with the intake pipe.
Through adopting above-mentioned technical scheme, the top and the bottom of antipode piece that can be convenient detect, and need not antipode piece turn-over, have reduced the damage to the pole piece, and when examining the antipode piece, can select separately the pole piece according to the result that detects to control the conveying board through the air current, make the conveying board rotate, remove the antipode piece, reduced the energy consumption, improved the availability factor.
The invention is further set that the two sides of the inner wall of the jet detection mechanism are both provided with rotating plates, the outer wall of the jet detection mechanism is provided with a first control motor matched with each group of rotating plates, the rotating plates can rotate through the first control motor, the outer sides of the two sides of the jet detection mechanism are both provided with collecting boxes, the side surface of each group of collecting boxes close to the jet detection mechanism is both provided with an inclined surface, and the rotating angle of the rotating plates is matched with the inclined surface.
Through adopting above-mentioned technical scheme, can effectually select separately the pole piece after detecting, make the pole piece enter into different collection boxes respectively to through the rotation of changeing the board, make to change the board and remove to the pole piece below, avoid falling between the pole piece and lead to the pole piece damage.
The invention is further arranged in that the sealing mechanism comprises a second control motor arranged on the outer side of the air return pipe, the output end of the second control motor extends to the interior of the air return pipe and is connected with a direction adjusting plate, the direction adjusting plate is positioned below the two groups of connecting through holes, and the inner wall of the connecting nozzle is provided with a groove matched with the rotating track of the direction adjusting plate.
Through adopting above-mentioned technical scheme, can adjust the air current through sealing mechanism, when making the needs air current, adjust the direction of air current through transferring to the board, make the air current enter into the annular plate through connect the through-hole in, promote the flabellum and rotate to drive the conveying board and rotate.
The invention is further set that one end of the top end of the supporting seat is provided with a mechanical arm, one side of one group of supporting seats is provided with a driving motor, the output end of the driving motor is connected with one group of driving teeth, the outer wall of each driving tooth is provided with a plurality of groups of clamping grooves, the top end of each group of supporting seats is positioned below the conveying plate and is provided with a supporting frame, the supporting frames are symmetrically arranged below the conveying plate, and the supporting frames do not extend to the lower part of the first detection camera.
Through adopting above-mentioned technical scheme, can be when removing the conveying board, carry on spacingly to the conveying board through the support frame, avoid the conveying board to take place the skew, and can drive the conveying board through the draw-in groove in the drive tooth outside and remove, avoid drive tooth and conveying board separation.
The invention is further provided that two groups of clamping plates are symmetrically arranged at the bottom end of the conveying plate, the clamping plates are matched with the clamping grooves formed in the driving teeth, and the sealing sliding plate is arranged at the bottom end of the conveying plate and surrounds the limiting plate.
Through adopting above-mentioned technical scheme, can seal the annular plate through sealed slide, reduce revealing of air current.
The invention is further set in that the top end of each group of connecting shafts is connected with a connecting plate, the connecting shafts are fixedly connected with the conveying plate through the connecting plates, three groups of fan blades are arranged, one group of fan blades is positioned between two groups of connecting through holes, the other two groups of fan blades are symmetrically and horizontally arranged on two sides of the connecting shafts, a plurality of groups of inserting rods are arranged on two sides of the connecting plates, springs are sleeved on the outer sides of the inserting rods, a plurality of groups of inserting grooves matched with the inserting rods are arranged on two sides of the top end opening of the annular plate, and the end parts of the inserting rods are aligned with the inserting grooves.
Through adopting above-mentioned technical scheme, can blow through the air current to the flabellum, make the flabellum drive the connecting axle and rotate to drive the conveying board and rotate, and through inserted bar and spring, can make the conveying board return when not having the air current to blow the flabellum.
The invention is further arranged in such a way that a rotating motor is arranged on the outer side of the transmission mechanism, the output end of the rotating motor extends to the inside of the transmission mechanism and is connected with a transmission gear, the outer side of the transmission gear is sleeved with a belt, a double-layer gear is arranged in the belt, one side of the double-layer gear is meshed and connected with another group of transmission gears, the rotation directions of the two groups of transmission gears are opposite, the end part of each group of transmission gears is connected with a transmission rod, the transmission rod extends to the inside of the top end opening of the air injection detection mechanism and is connected with a limit door, and the side walls of the two groups of limit doors are mutually attached.
Through adopting above-mentioned technical scheme, at the slope of conveying board, when making the pole piece slide jet-propelled detection mechanism top, make the pole piece fall on spacing door, guarantee that the angle of pole piece can not incline, can drive two sets of transfer lines simultaneously through rotating the motor and rotate, make the pole piece conveniently enter into in the jet-propelled detection mechanism.
The invention is further arranged in such a way that the opening at the top end of the air injection detection mechanism is funnel-shaped and the air inlet pipe is communicated with the air return pipe, the air pump is arranged in the air inlet pipe, the sealing plate is arranged in the air injection detection mechanism and positioned below the transmission mechanism, the group of second detection cameras are arranged in the center of the sealing plate, the inner wall of the sealing plate is provided with a plurality of groups of air nozzles around the second detection cameras, the output end of the air inlet pipe is positioned below the sealing plate, and the input end of the air return pipe is positioned below the transmission mechanism.
Through adopting above-mentioned technical scheme, can make the air current at jet-propelled detection mechanism inner loop flow to pressurize the air current through the air nozzle, make the air current can promote the pole piece and overcome gravity unsettled in jet-propelled detection mechanism, make things convenient for the second to detect the camera and inspect the pole piece bottom.
The conveying device is further provided with connecting holes connected to the outer sides of the limiting plates, the end portions of the connecting belts extend into the connecting holes and are fixedly connected with the limiting plates, and each group of conveying plates are connected into a ring shape through the limiting plates and the connecting belts and are sleeved on the outer sides of the driving teeth.
Through adopting above-mentioned technical scheme, make multiunit conveying board can interconnect, drag each other through the connecting band to make conveying board can synchronous movement.
In summary, the invention mainly has the following beneficial effects:
1. according to the invention, through the arrangement of the conveying plate, the air jet detection mechanism and the limiting plate, after the top end of the pole piece is detected, if no defect exists at the top end of the pole piece, at the moment, air flow enters the limiting plate through the second control motor, the air flow pushes the fan blades to rotate, the fan blades drive the conveying plate to rotate through the connecting shaft and the connecting plate, the inserting rods are inserted into the inserting grooves and extrude a spring outside the inserting rods, the conveying plate inclines, the pole piece slides downwards under the action of gravity and moves to the position above the limiting door, at the moment, the limiting door is driven to open through the transmission mechanism, the pole piece falls to be gradually close to the sealing plate, the distance between the pole piece and the air jet detection mechanism is gradually reduced, the thrust of the pole piece of the air flow is gradually increased until the thrust of the air flow to the pole piece is the same as the gravity of the pole piece, the pole piece does not fall, at the moment, the bottom end of the pole piece is detected through the second detection camera installed in the sealing plate, after the inspection finishes, start different first control motor and drive different commentaries on classics board and rotate, make the commentaries on classics board and rotate to the pole piece below, and align with the swash plate of collecting box side, the air pump operation of temporary stop, the pole piece falls under the effect of gravity and changes the board top, and slide downwards along changeing the board and get into in the collection box, start first control point afterwards and make changeing the board return and keep jet-propelled detection mechanism's leakproofness, thereby accomplish the detection to a set of pole piece, need not to rotate the pole piece, the problem that needs the turn-over when effectively having solved the pole piece.
2. According to the invention, by arranging the conveying plate, the air injection detection mechanism and the plurality of groups of recovery boxes, after the pole pieces are inspected, the pole pieces can be classified according to the inspection result, the top ends of the pole pieces are defective, the pole pieces are moved by the conveying plate and enter the group of collection boxes, if the top ends of the pole pieces are not defective, the pole pieces enter the air injection detection mechanism, the bottom ends of the pole pieces are inspected, and the pole pieces are classified and recovered by the two groups of first control motors and the rotating plate, so that the pole pieces with the defects at the bottom ends are separated from the intact pole pieces, thereby improving the recovery efficiency and effectively solving the problem that the pole pieces are inconvenient to recover after inspection.
3. According to the invention, through the arranged air injection detection mechanism, the annular plate and the connecting shaft, the upper half part of the pole piece is detected to have no problem, at the moment, the second control motor is started, the output end of the second control motor drives the direction adjusting plate to rotate, one end of the direction adjusting plate enters the groove, the direction adjusting plate is connected with the air return pipe, air flow enters the annular plate along the connecting hole, the fan blade is pushed to rotate by the air flow, the fan blade drives the conveying plate to rotate through the connecting shaft and the connecting plate, the inserting rod is inserted into the inserting groove and extrudes the spring on the outer side of the inserting rod, and the conveying plate is inclined, so that the pole piece slides downwards under the action of gravity.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of an air injection detection mechanism of the present invention;
FIG. 3 is a schematic cross-sectional view of the support base of the present invention;
FIG. 4 is a schematic diagram of a structure of a conveyor according to the present invention;
FIG. 5 is a schematic view of a fastening structure of a transfer plate and a connection nozzle according to the present invention;
FIG. 6 is a schematic cross-sectional view of an annular plate of the present invention;
FIG. 7 is a schematic view of the annular plate construction of the present invention;
FIG. 8 is a schematic view of a connection plate structure of the present invention;
FIG. 9 is a schematic top view of the jet detection mechanism of the present invention;
FIG. 10 is a schematic cross-sectional view of the muffler of the present invention;
FIG. 11 is a schematic view of a second control motor mounting structure of the present invention;
FIG. 12 is a schematic view of the transmission mechanism of the present invention;
FIG. 13 is a schematic view of the seal plate structure of the present invention;
FIG. 14 is a schematic cross-sectional view of a sealing plate according to the present invention;
fig. 15 is a schematic view of the rotation structure of the rotation plate of the present invention.
In the figure: 1. a supporting seat; 101. a drive motor; 102. a drive tooth; 103. a support frame; 2. a connecting belt; 3. a transfer plate; 301. a clamping plate; 302. sealing the sliding plate; 4. an air injection detection mechanism; 401. rotating the plate; 402. a first control motor; 403. an air inlet pipe; 404. an air return pipe; 405. an air pump; 406. a connecting nozzle; 407. a second control motor; 408. a connecting through hole; 409. grooving; 410. a direction adjusting plate; 5. a collection box; 6. a transmission mechanism; 601. rotating the motor; 602. a transmission rod; 603. a limit door; 604. a belt; 605. a double-layer gear; 7. detecting a camera; 8. a mechanical arm; 9. a limiting plate; 901. an annular plate; 902. connecting holes; 903. a slot; 904. an air inlet; 10. a connecting shaft; 1001. a fan blade; 1002. a connecting plate; 1003. inserting a rod; 11. a sealing plate; 1101. an air nozzle.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
The following describes an embodiment of the present invention based on its overall structure.
A lithium battery pole piece coating distribution detection device comprises two groups of supporting seats 1, as shown in figures 1 to 15, wherein a plurality of groups of driving teeth 102 are arranged in the middle of each group of supporting seats 1, each group of driving teeth 102 is rotatably connected with the supporting seat 1 through a connecting shaft, a first detection camera 7 is arranged above the position between the two groups of supporting seats 1, a collection box 5 is arranged on one side of each supporting seat 1, a plurality of groups of conveying plates 3 are sleeved on the outer sides of the driving teeth 102, connecting belts 2 are connected between the groups of conveying plates 3, a connecting shaft 10 is fixed at the bottom end of each group of conveying plate 3, a plurality of groups of fan blades 1001 are arranged on the outer wall of the connecting shaft 10, limiting plates 9 are arranged on two sides of each conveying plate 3, an annular plate 901 is arranged below the fan blades 1001 between the limiting plates 9, two ends of each connecting shaft 10 extend to the inside of the annular plate 901, a plurality of air inlets 904 are arranged on the outer wall of the annular plate 901, and a connecting plate 1002 is connected with the top end of each group of the connecting shaft 10, the connecting shaft 10 is fixedly connected with the conveying plate 3 through a connecting plate 1002, three groups of fan blades 1001 are arranged, one group of fan blades 1001 is positioned between two groups of connecting through holes 408, the other two groups of fan blades 1001 are symmetrically and horizontally arranged on two sides of the connecting shaft 10, a plurality of groups of inserting rods 1003 are arranged on two sides of the connecting plate 1002, springs are sleeved on the outer sides of the inserting rods 1003, a plurality of groups of inserting slots 903 matched with the inserting rods 1003 are arranged on two sides of an opening at the top end of the annular plate 901, the end parts of the inserting rods 1003 are aligned with the inserting slots 903, an air injection detection mechanism 4 is arranged between the two groups of supporting seats 1, a transmission mechanism 6 is arranged at the top end of the air injection detection mechanism 4, a rotating motor 601 is arranged on the outer side of the transmission mechanism 6, a transmission gear is connected to the inner part of the transmission mechanism 6, a belt 604 is sleeved on the outer side of the transmission gear, a double-layer gear 605 is engaged with the other group of transmission gear, the rotation directions of the two groups of transmission gears are opposite, the end part of each group of transmission gears is connected with a transmission rod 602, the transmission rod 602 extends into the top opening of the air injection detection mechanism 4 and is connected with a limit door 603, and the side walls of the two groups of limit doors 603 are mutually attached;
one side of the air injection detection mechanism 4 extends to the lower part of a group of conveying plates 3 and is connected with an air return pipe 404, the top end of the air return pipe 404 is provided with a connecting nozzle 406 matched with the limiting plate 9, the inside of the connecting nozzle 406 is provided with a connecting through hole 408 matched with the air inlet 904, the inside of the air return pipe 404 is positioned below the connecting nozzle 406 and is provided with a sealing mechanism, the input end of the air return pipe 404 is positioned below the transmission mechanism 6, after a pole piece reaches the upper part of the transmission mechanism 6, a second control motor 407 is started, the output end of the second control motor 407 drives the direction adjusting plate 410 to rotate, one end of the direction adjusting plate 410 enters the groove 409, the direction adjusting plate 410 is connected with the air return pipe 404, air flow enters the annular plate 901 along the connecting through hole 408, the air flow pushes the fan blade 1001 to rotate, the fan blade 1001 drives the conveying plate 3 to rotate through the connecting shaft 10 and the connecting plate 1002, and enables the inserting rod 1003 to be inserted into the inserting slot 903 and extrude the spring 1003 outside the inserting rod, the conveying plate 3 is inclined to enable the pole pieces to slide downwards under the action of gravity until the pole pieces fall on the limiting doors 603, and after the pole pieces are stable, the rotating motor 601 is started to drive the two groups of limiting doors 603 to be opened, so that the pole pieces fall into the air injection detection mechanism 4, and the bottom ends of the pole pieces are detected;
an air inlet pipe 403 is connected to one side of the jet detection mechanism 4 below the air return pipe 404, rotating plates 401 are arranged on two sides of the inner wall of the jet detection mechanism 4, a first control motor 402 matched with each rotating plate 401 is arranged on the outer wall of the jet detection mechanism 4, the rotating plates 401 can rotate through the first control motor 402, collecting boxes 5 are arranged on two outer sides of the jet detection mechanism 4, an inclined surface is arranged on the side surface of each collecting box 5 close to the jet detection mechanism 4, the rotating angle of the rotating plates 401 is matched with the inclined surface, a funnel shape is formed from the top opening of the jet detection mechanism 4 to the upper side of the rotating plates 401, the air inlet pipe 403 is communicated with the air return pipe 404, an air pump 405 is arranged inside the air inlet pipe 403, a sealing plate 11 is arranged inside the jet detection mechanism 4 below the transmission mechanism 6, and a group of second detection cameras 7 is arranged in the center of the sealing plate 11, the inner wall of closing plate 11 encircles the second and detects camera 7 and install multiunit air nozzle 1101, the output of intake pipe 403 is located the below of closing plate 11, after the one end inspection of antipodal piece finishes, start first control motor 402 and drive different commentaries on classics board 401 and rotate, make commentaries on classics board 401 rotate to the pole piece below, and align with the swash plate of collecting box 5 side, the operation of air pump 405 stops temporarily, the pole piece falls in commentaries on classics board 401 top under the effect of gravity, and enter into in the collection box 5 along changeing board 401 lapse.
Please refer to fig. 1 and fig. 3, the mechanical arm 8 is installed at one end of the top end of the supporting seat 1, the driving motor 101 is installed at one side of the supporting seat 1, the output end of the driving motor 101 is connected with the driving teeth 102, the outer wall of the driving teeth 102 is provided with a plurality of sets of slots, the top end of the supporting seat 1 is located below the conveying plate 3, the supporting frame 103 is symmetrically arranged below the conveying plate 3, and the supporting frame 103 does not extend to the lower side of the first detection camera 7, the bottom end of the conveying plate 3 is symmetrically provided with two sets of clamping plates 301, and the clamping plates 301 are matched with the slots formed in the driving teeth 102, the bottom end of the conveying plate 3 surrounds the limiting plate 9 and is provided with a sealing sliding plate 302, the conveying plate 3 can be driven to move by the driving teeth 102, thereby moving the pole piece.
Referring to fig. 2 and 10, the sealing mechanism includes a second control motor 407 mounted outside the air return pipe 404, an output end of the second control motor 402 extends to the inside of the air return pipe 404 and is connected with a direction adjusting plate 410, the direction adjusting plate 410 is located below the two sets of connecting through holes 408, and an inner wall of the connecting nozzle 406 is provided with a slot 409 matched with a rotation track of the direction adjusting plate 410.
Referring to fig. 1 and 2, the outer side of the limiting plate 9 is connected with a connecting hole 902, the end of the connecting belt 2 extends into the connecting hole 902 and is fixedly connected with the limiting plate 9, and each group of conveying plates 3 is connected to form a ring shape through the limiting plate 9 and the connecting belt 2 and is sleeved on the outer side of the driving teeth 102.
The working principle of the invention is as follows: before the device is used, firstly, each group of electric components in the device is connected with an external power supply, so that the device can normally operate, the air pump 405 is started, the air pump 405 sucks and ejects air in the air injection detection mechanism 4, so that the air flow is ejected from the multiple groups of air nozzles 1101 and returns to the air pump 405 from the air return pipe 404, the air flow circulation is realized, at the moment, the direction adjusting plate 410 is sealed and closed for the two groups of connecting through holes 408, the driving motor 101 is started, the output end of the driving motor 101 drives the driving teeth 102 to rotate, the conveying plate 3 is clamped in the clamping groove on the outer side of the driving teeth 102, and the multiple groups of conveying plates 3 are connected through the connecting belt 2, so that the conveying plates 3 are driven to rotate around the driving teeth 102, when the conveying plates 3 move, the two sides of the conveying plates 3 are limited through the supporting frames 103, the moving stability of the conveying plates 3 is kept, then, the mechanical arm 8 is started, pole pieces are sequentially placed on the conveying plates 3 according to groups through the mechanical arm 8, the transmission plate 3 drives the pole piece to move to the position below a group of detection cameras 7, the bottom end of the annular plate 901 is positioned above the connecting nozzle 406, the connecting through hole 408 is opposite to the air inlet hole 904, the support frame 103 does not limit the transmission plate 3, the pole piece is inspected through the detection cameras 7, at the moment, if the pole piece is found to have a problem, the pole piece continues to move along with the transmission plate 3 until the pole piece moves to the position 3 year old, the driving teeth 102 rotate, the pole piece slides downwards under the action of gravity to enter a group of collection boxes 5, if the upper half part of the pole piece is detected to have no problem, at the moment, the second control motor 407 is started firstly, the output end of the second control motor 407 drives the direction adjusting plate 410 to rotate, one end of the direction adjusting plate 410 enters the groove 409, the direction adjusting plate 410 is connected with the air return pipe 404, air flow enters the annular plate 901 along the connecting through hole 408, and the fan blade 1001 is pushed to rotate by the air flow, the fan blade 1001 drives the transmission plate 3 to rotate through the connecting shaft 10 and the connecting plate 1002, the inserting rod 1003 is inserted into the slot 903 and extrudes a spring on the outer side of the inserting rod 1003, the transmission plate 3 inclines to enable the pole piece to slide downwards under the action of gravity, the pole piece moves to the position above the limit door 603, when the pole piece is completely separated from the transmission plate 3 and is positioned above the limit door 603, the rotating motor 601 is started, the output end of the rotating motor 601 drives the two groups of transmission rods 602 to rotate towards the inside of the air injection detection mechanism 4 through the belt 604 and the double-layer gear 605, the limit door 603 is opened to enable the pole piece to slide downwards along the outer wall of the limit door 603 to enter the air injection detection mechanism 4, the pole piece falls to gradually approach the sealing plate 11, the distance between the pole piece and the air injection detection mechanism 4 is gradually reduced, the thrust of the pole piece of the air flow is gradually increased until the thrust of the pole piece is the same as the gravity of the pole piece, the pole piece does not fall down, the bottom end of the pole piece is checked through a second detection camera 7 arranged in a sealing plate 11, after the check is finished, different first control motors 402 are started to drive different rotating plates 401 to rotate according to the check result (if the bottom end of the pole piece is normal, the first control motor 402 on the right side is started, the first control motor 402 on the left side is abnormally started at the bottom end of the pole piece, and vice versa), so that the rotating plates 401 rotate to the lower part of the pole piece and are aligned with the inclined plates on the side surface of the collecting box 5, the operation of the air pump 405 is temporarily stopped, the pole piece falls down on the rotating plates 401 under the action of gravity and slides downwards along the rotating plates 401 to enter the collecting box 5, and then the first control motors 402 are started to enable the rotating plates 401 to return to keep the sealing performance of the air injection detection mechanism 4 (when the pole piece is detected, complete sealing is not needed, only the pushing force of the air flow can keep the pushing of the pole piece), thereby accomplish the detection to a set of pole piece, start second control motor 407 afterwards, make to transfer board 410 to close connect the via hole 408, the spring promotes inserted bar 1003 and connecting plate 1002 return, makes conveying board 3 return, driving motor 101 starts, drives second group conveying board 3 and removes to detecting camera 7 below and detect.
Although embodiments of the present invention have been shown and described, it is intended that the present invention should not be limited thereto, that the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples, and that modifications, substitutions, variations or the like, which are not inventive and may be made by those skilled in the art without departing from the principle and spirit of the present invention and without departing from the scope of the claims.
Claims (8)
1. The utility model provides a lithium battery pole piece coating distribution check out test set, includes two sets of supporting seats (1), every group all is provided with multiunit drive tooth (102) in the middle of supporting seat (1), and every group drive tooth (102) and all rotate with supporting seat (1) through the connecting axle and be connected, and is two sets of first detection camera (7) are installed to top between supporting seat (1), collection box (5), its characterized in that are installed to one side of supporting seat (1): the outer side of the driving gear (102) is sleeved with a plurality of groups of conveying plates (3), connecting bands (2) are connected among the groups of conveying plates (3), the bottom end of each group of conveying plates (3) is fixed with a connecting shaft (10), a plurality of groups of fan blades (1001) are arranged on the outer wall of the connecting shaft (10), limiting plates (9) are arranged on the two sides of each conveying plate (3) along the moving direction, annular plates (901) are arranged between the limiting plates (9) and located below the fan blades (1001), two ends of the connecting shaft (10) extend to the inner parts of the annular plates (901), a plurality of groups of air inlets (904) are arranged on the outer walls of the annular plates (901), an air injection detection mechanism (4) is arranged between the two groups of supporting seats (1), a transmission mechanism (6) is arranged at the top end of the air injection detection mechanism (4), an air return pipe (404) is connected on one side of the air injection detection mechanism (4) extending to the lower part of one group of conveying plates (3), a connecting nozzle (406) matched with the limiting plate (9) is arranged at the top end of the air return pipe (404), a connecting through hole (408) matched with the air inlet hole (904) is formed in the connecting nozzle (406), a sealing mechanism is arranged in the air return pipe (404) and is positioned below the connecting nozzle (406), and an air inlet pipe (403) is connected to one side of the air injection detection mechanism (4) and is positioned below the air return pipe (404);
the utility model discloses a jet-propelled detection mechanism's (4) inner wall both sides have all been seted up and have been changeed board (401), the top opening part of jet-propelled detection mechanism (4) is the funnel type to the top of changeing board (401), and intake pipe (403) and muffler (404) switch-on, the internally mounted of intake pipe (403) has air pump (405), sealing plate (11) are installed to the inside below that is located drive mechanism (6) of jet-propelled detection mechanism (4), a set of second detection camera (7) are installed to sealing plate (11) central authorities, the inner wall of sealing plate (11) encircles the second and detects camera (7) and install multiunit air nozzle (1101), the output of intake pipe (403) is located the below of sealing plate (11), the input of muffler (404) is located the below of drive mechanism (6).
2. The lithium battery pole piece coating distribution detection device of claim 1, wherein: the outer wall of jet-propelled detection mechanism (4) is installed and is changeed board (401) assorted first control motor (402) with every group, it can rotate through first control motor (402) to change board (401), the both sides outside of jet-propelled detection mechanism (4) all installs and collects box (5), and the side that box (5) are close to jet-propelled detection mechanism (4) is collected to every group all installs the inclined plane, change board (401) pivoted angle and inclined plane phase-match.
3. The lithium battery pole piece coating distribution detection device of claim 2, wherein: sealing mechanism is including installing second control motor (407) in muffler (404) outside, the internal connection that the output of second control motor (407) extends to muffler (404) has and transfers to board (410), transfer to board (410) and be located the below of two sets of connect the through-hole (408), and the inner wall of connecting nozzle (406) seted up with transfer to board (410) rotation orbit assorted fluting (409).
4. The lithium battery pole piece coating distribution detection device of claim 1, wherein: arm (8) are installed to the top one end of supporting seat (1), and are a set of driving motor (101) are installed to one side of supporting seat (1), the output and a set of drive tooth (102) of driving motor (101) are connected, the multiunit draw-in groove has been seted up to the outer wall that drives tooth (102), every group support frame (103) are installed to the below that the top of supporting seat (1) is located conveying board (3), support frame (103) symmetry sets up in the below of conveying board (3), and support frame (103) do not extend to the below of first detection camera (7).
5. The lithium battery pole piece coating distribution detection device of claim 4, wherein: the bottom symmetry of conveying board (3) is provided with two sets of block board (301), and block board (301) and the draw-in groove phase-match that sets up on driving tooth (102), sealed slide (302) have been seted up around limiting plate (9) in the bottom of conveying board (3).
6. The lithium battery pole piece coating distribution detection device of claim 1, wherein: every group the top of connecting axle (10) is connected with connecting plate (1002), and connecting axle (10) pass through connecting plate (1002) and conveying board (3) fixed connection, three groups have been seted up altogether to flabellum (1001), and is a set of flabellum (1001) are located between two sets of connect the through-hole (408), and all the other two sets of flabellum (1001) symmetry level sets up in the both sides of connecting axle (10), multiunit inserted bar (1003) have all been seted up to the both sides of connecting plate (1002), and the spring has been cup jointed in the outside of inserted bar (1003), multiunit and inserted bar (1003) assorted slot (903) have all been seted up to the both sides of the top opening of annular plate (901), the tip and slot (903) of inserted bar (1003) align.
7. The lithium battery pole piece coating distribution detection device of claim 1, wherein: the utility model discloses a jet-propelled detection mechanism, including drive mechanism (6), drive mechanism (6) and transmission gear, rotation motor (601) have been seted up in the outside of drive mechanism (6), the output of rotating motor (601) extends to the internal connection of drive mechanism (6) has drive gear, and has cup jointed belt (604) in the drive gear outside, and the internally mounted of belt (604) has double-deck gear (605), one side meshing of double-deck gear (605) is connected with another group of drive gear, and two sets of drive gear rotate opposite direction, and the tip of every group drive gear all is connected with transfer line (602), transfer line (602) extend to the inside spacing door (603) that is connected with of top end opening of jet-propelled detection mechanism (4), and the lateral wall of two sets of spacing door (603) is laminated mutually.
8. The lithium battery pole piece coating distribution detection device of claim 1, wherein: the outside of limiting plate (9) is connected with connecting hole (902), the tip of connecting band (2) extends to the inside and limiting plate (9) fixed connection of connecting hole (902), every group conveying board (3) all are connected for the annular through limiting plate (9), connecting band (2), and cup joint in the outside that drives tooth (102).
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| CN202111083619.XA CN113522764B (en) | 2021-09-16 | 2021-09-16 | Lithium battery pole piece coating distribution detection equipment |
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| CN202111083619.XA CN113522764B (en) | 2021-09-16 | 2021-09-16 | Lithium battery pole piece coating distribution detection equipment |
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| KR19980072295A (en) * | 1997-03-04 | 1998-11-05 | 김영대 | Color sorter |
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| CN103785627A (en) * | 2014-01-27 | 2014-05-14 | 河南科技大学 | On-line lithium battery pole piece surface defect detection sorting system and method |
| CN106076879A (en) * | 2016-06-13 | 2016-11-09 | 广州市易鸿机械制造有限公司 | A kind of pole piece grouping system automation equipment |
| CN211437082U (en) * | 2019-11-24 | 2020-09-08 | 东北农业大学 | Food inspection is with fresh-keeping verifying attachment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980072295A (en) * | 1997-03-04 | 1998-11-05 | 김영대 | Color sorter |
| CN101850341A (en) * | 2010-06-18 | 2010-10-06 | 湖南科力远新能源股份有限公司 | Method and system for classifying battery pole pieces |
| CN103785627A (en) * | 2014-01-27 | 2014-05-14 | 河南科技大学 | On-line lithium battery pole piece surface defect detection sorting system and method |
| CN106076879A (en) * | 2016-06-13 | 2016-11-09 | 广州市易鸿机械制造有限公司 | A kind of pole piece grouping system automation equipment |
| CN211437082U (en) * | 2019-11-24 | 2020-09-08 | 东北农业大学 | Food inspection is with fresh-keeping verifying attachment |
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