CN109365307A - A kind of the battery core detection device and its detection method of up- coiler - Google Patents
A kind of the battery core detection device and its detection method of up- coiler Download PDFInfo
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- CN109365307A CN109365307A CN201811091464.2A CN201811091464A CN109365307A CN 109365307 A CN109365307 A CN 109365307A CN 201811091464 A CN201811091464 A CN 201811091464A CN 109365307 A CN109365307 A CN 109365307A
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- battery core
- cylinder
- tab
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- ccd
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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
- B07C5/04—Sorting according to size
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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
-
- 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
- B07C5/34—Sorting according to other particular properties
-
- 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
- B07C5/34—Sorting according to other particular properties
- B07C5/344—Sorting according to other particular properties according to electric or electromagnetic properties
-
- 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
-
- 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
Abstract
The present invention relates to the battery core detection devices and its detection method of a kind of up- coiler, including the pole piece CCD testing agency being mounted on front side of up- coiler panel, horizontal pushing mechanism, short-circuit detecting mechanism, clamping jaw mobile mechanism, tab CCD testing agency, garbage collection mechanism and main controller, distance between collection detection anode strip edge and cathode sheets edge, two diaphragm degrees of overlapping, whether two pole piece edges and two diaphragm edges are overlapped, battery core short circuit, tab back gauge, two tab centers away from it is multi-functional, and battery core can be put into according to testing result in different waste material box and complete storage, it is fast to detect speed, overall construction design is reasonable, product quality is improved conducive to doing over again, it accords with the demands of the market.
Description
Technical field
The present invention relates to up- coiler fields, and in particular to a kind of the battery core detection device and its detection method of up- coiler.
Background technique
Up- coiler is the positive cathode sheets that will weld tab, two layers of membrane winding combination forming one as naked battery core
Machine, up- coiler battery core produced want subsequent be put into detect the public affairs whether parameters meet design in different detection devices
Distance, two diaphragm degrees of overlapping, two pole piece edges and two diaphragm edges are between difference, such as anode strip edge and cathode sheets edge
No overlapping etc., the integrated level of these devices is not high, and disparity items detection, battery core turnover, carrying etc. are completed in different device
Meeting waste of manpower and material resources, have certain influence to processing efficiency, and detection project is more, battery core is unqualified because of which kind of detection project
There is no disaggregatedly being stored, it is unfavorable for doing over again for later period.
Summary of the invention
In view of the problems of the existing technology, the present invention provides a kind of battery core detection device of up- coiler and its detection sides
Method, specific technical solution are as follows:
A kind of battery core detection device of up- coiler, including being mounted on pole piece CCD testing agency on front side of up- coiler panel, horizontal pushing away machine
Structure, short-circuit detecting mechanism, clamping jaw mobile mechanism, tab CCD testing agency, garbage collection mechanism and main controller, pole piece CCD detection
Mechanism takes pictures to the battery core in winding, and pole piece CCD testing agency intake diaphragm, pole piece edge image are transported to main controller, main
Control device judges whether distance reaches design value, whether two diaphragm degrees of overlapping reach design between anode strip edge and cathode sheets edge
Whether value, two pole piece edges and two diaphragm edges are overlapped and reach design value, push away machine into horizontal after battery core progress pole piece detection
Structure, horizontal pushing mechanism driving battery core are moved to short-circuit detecting platform, and short-circuit detecting mechanism detects whether short circuit, clamping jaw to battery core energization
Battery core after mobile mechanism's clamping short-circuit detecting enters platform of taking pictures, and tab position on pole piece is absorbed by tab CCD testing agency
Image is transported to main controller, and main controller judges tab back gauge and two tab centers away from whether design value is reached, when pole piece CCD is detected
Mechanism, short-circuit detecting mechanism, at least detect in tab CCD testing agency battery core have one it is unqualified when, clamping jaw mobile mechanism
Clamping battery core enters garbage collection mechanism, and garbage collection mechanism is equipped with and pole piece CCD testing agency, short-circuit detecting mechanism, tab
The corresponding receipts waste material box of institute of CCD testing agency detection project.
As a preferred solution of the present invention, pole piece CCD testing agency includes CCD mounting bracket, pole piece CCD phase
Up- coiler panel is installed in machine, camera lens, front light-source and light barrier, CCD mounting bracket one end, and the other end installs light barrier, CCD installation
Pole piece CCD camera is installed, there are two pole piece CCD cameras and is spaced, and mirror is installed in front of single pole piece CCD camera in front of bracket
Front light-source is installed in head, CCD mounting bracket front, and front light-source is located at camera lens side.
As a preferred solution of the present invention, the horizontal pushing mechanism includes the first cylinder, hoistable platform, the second cylinder, X
Axis push plate, third cylinder, Y-axis push plate and tab locating piece, the driving hoistable platform lifting of the first cylinder is for placing battery core, and second
Battery core is pushed to short-circuit detecting platform from hoistable platform along the x axis by cylinder driving X-axis push plate, and third cylinder driving Y-axis pushes away
Plate drives battery core is mobile tab is entered tab locating piece along the y axis.
As a preferred solution of the present invention, the short-circuit detecting mechanism includes short-circuit mounting bracket, the 4th cylinder, electricity
The 4th cylinder is installed in core briquetting, the 5th cylinder and elevator, short-circuit mounting bracket side, and the piston rod of the 4th cylinder connects battery core
The 5th cylinder is installed in briquetting, the cylinder body side of the 4th cylinder, and the piston rod of the 5th cylinder connects elevator, the installation of elevator bottom
Test block, test block has two pieces and is spaced to be in contact with the positive and negative tab of battery core respectively, and test block is electrically connected short by conducting wire
Road detector.
As a preferred solution of the present invention, the clamping jaw mobile mechanism includes first servo motor, the second servo electricity
Machine and clamping jaw cylinder, first servo motor driving clamping jaw cylinder move along the x axis, and the second servo motor drives clamping jaw cylinder edge
Y direction is mobile, and the clamping jaw of clamping jaw cylinder, which is shunk, clamps battery core.
As a preferred solution of the present invention, tab CCD testing agency includes tab CCD camera and backlight,
Tab CCD camera is located above platform of taking pictures, and backlight is located at below platform of taking pictures, and platform of taking pictures is transparent.
As a preferred solution of the present invention, the garbage collection mechanism includes the 6th cylinder, overturning slide plate, the first receipts
Waste material box, second receive waste material box, third receives waste material box, waste material box fixed placement plate, the 7th cylinder, the 7th cylinder mounting plate, the
Eight cylinders and the 8th cylinder mounting plate, the 6th cylinder driving overturning slide plate tip tilt, overturning slide plate lower section placement first is received useless
Magazine, second receive waste material box, third receipts waste material box, and the first receipts waste material box, the second receipts waste material box, third are received waste material box and successively installed
On waste material box fixed placement plate, waste material box fixed placement plate rear is connected with the 7th cylinder piston rod, the installation of the 7th cylinder
In the 7th cylinder mounting plate, the 7th cylinder mounting plate is connected with the 8th cylinder piston rod, and the 8th cylinder is installed on the 8th cylinder
Mounting plate.
As a preferred solution of the present invention, the main controller includes data memory module, analysis module and judges mould
Block, prestores the video standard signal of qualified product battery core in data memory module, and analysis module is by pole piece CCD testing agency, pole
The picture signal that ear CCD testing agency absorbs, which compares to analyze with video standard signal, not to exist together, and judgment module judges not
It exists together and whether meets tolerance, do not meet, marking battery core is NG product, is met then labeled as OK product.
As a preferred solution of the present invention, further include the battery core of whole detection project qualifications is carried out it is regular regular
Mechanism, normalizing mechanism includes regular platform, regular piece left front, right front lay monolith, the 9th cylinder, the tenth cylinder, regular piece left back
With regular piece behind the right side, regular platform left front, right front, left back, right back accordingly install left front regular piece, it is right before it is regular
Regular piece behind block, the regular piece left back, right side, left back regular piece of the connection of the 9th cylinder piston rod, after the connection of the tenth cylinder piston rod is right
Regular piece, left front regular piece, right front lay monolith, it is regular piece left back, right after the regular piece of regular battery core of co-contraction, it is left front regular
Cabtyre material is installed with battery core contact surface for regular piece behind block, right front lay monolith, the regular piece left back, right side.
A kind of battery core detection method, includes the following steps,
1. absorbs diaphragm, pole piece edge image using pole piece CCD testing agency, the anode strip of battery core in main controller judgement winding
Whether distance reaches design value between edge and cathode sheets edge, whether two diaphragm degrees of overlapping reach design value, two pole piece edges
Reach design value with whether two diaphragm edges are overlapped, if above-mentioned three detection projects are all qualified, battery core is marked as the progress of OK product
2., if above-mentioned three detection projects at least one are unqualified, battery core is marked as NG product and carries out step 3. step；
2. horizontal pushing mechanism driving battery core is moved to short-circuit detecting platform, the starting of short-circuit detecting mechanism detects whether battery core energization
Short circuit, battery core is marked as OK product and carries out step 4. if short-circuit detecting qualification, if the unqualified battery core of short-circuit detecting is labeled
Step is carried out 5. for NG product；
3. horizontal pushing mechanism driving battery core is moved to short-circuit detecting platform, short-circuit detecting mechanism does not start, the clamping of clamping jaw mobile mechanism
Battery core is moved to platform of taking pictures from short-circuit detecting platform, and tab CCD testing agency does not start, clamping jaw mobile mechanism clamp battery core into
Enter garbage collection mechanism, garbage collection mechanism driving battery core, which enters in the first receipts waste material box, stores；
4. clamping jaw mobile mechanism, which clamps battery core, is moved to platform of taking pictures from short-circuit detecting platform, the starting of tab CCD testing agency is taken the photograph
The image of tab position on pole piece is taken, main controller judges tab back gauge and two tab centers away from whether design value is reached, and detection is closed
Then 6. battery core is marked as OK product progress step to lattice, and battery core is marked as NG product and carries out step 7. if detection is unqualified；
5. clamping jaw mobile mechanism, which clamps battery core, is moved to platform of taking pictures from short-circuit detecting platform, tab CCD testing agency is not opened
Dynamic, clamping jaw mobile mechanism clamping battery core enters garbage collection mechanism, and garbage collection mechanism drives battery core to enter second and receives waste material box
Middle storage；
6. normalizing mechanism carries out OK product battery core regular；
7. clamping jaw mobile mechanism clamping battery core enters garbage collection mechanism, it is useless that garbage collection mechanism driving battery core enters third receipts
It is stored in magazine.
Beneficial effects of the present invention: overall construction design is reasonable, the spacing at collection detection anode strip edge and cathode sheets edge
From, two diaphragm degrees of overlapping, two pole piece edges and two diaphragm edges whether be overlapped, battery core short circuit, tab back gauge, two tab centers away from
It is multi-functional, and battery core can be put into according to testing result in different waste material box complete storage, detection speed it is fast, benefit
Product quality is improved in doing over again, is accorded with the demands of the market.
Detailed description of the invention
Perspective view when Fig. 1 is each mechanism mounting surfaces plate of the invention；
Fig. 2 is the perspective view of pole piece CCD testing agency of the invention；
Fig. 3 is the top view of pole piece CCD testing agency of the invention；
Fig. 4 is horizontal pushing mechanism of the invention, short-circuit detecting mechanism, clamping jaw mobile mechanism, tab CCD testing agency, garbage collection
Perspective view when Mechanism Combination；
Fig. 5 is overhaul flow chart of the invention；
Fig. 6 is the perspective view of horizontal pushing mechanism of the invention；
Fig. 7 is the perspective view at another visual angle of horizontal pushing mechanism of the invention；
Fig. 8 is the perspective view of short-circuit detecting mechanism of the invention；
Fig. 9 is the perspective view of clamping jaw mobile mechanism of the invention；
Figure 10 is the perspective view at another visual angle of clamping jaw mobile mechanism of the invention；
Figure 11 is horizontal pushing mechanism of the invention, short-circuit detecting mechanism, clamping jaw mobile mechanism, tab CCD testing agency, garbage collection
The perspective view at another visual angle when Mechanism Combination；
Figure 12 is perspective view when the 6th cylinder and overturning slide plate of the invention combine；
Schematic diagram when Figure 13 is overturning slide plate tip tilt of the invention；
Figure 14 be three of the invention receive waste material box and the 7th cylinder, perspective view when the 8th cylinder combines；
Figure 15 be three of the invention receive waste material box and the 7th cylinder, top view when the 8th cylinder combines；
Figure 16 is the perspective view of normalizing mechanism of the invention.
Specific embodiment
With reference to the accompanying drawing, a specific embodiment of the invention is described further:
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical", " water
It is flat ", "inner", the instructions such as "outside" orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the position of indication or suggestion meaning or element must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements, OK product refer to qualified product battery core, and NG product refer to rejected product battery core.For the general of this field
For logical technical staff, the concrete meaning of above-mentioned term in the present invention can be understood depending on concrete condition.
As shown in Fig. 1~5, a kind of battery core detection device of up- coiler, the pole piece including being mounted on 1 front side of up- coiler panel
CCD testing agency 2, horizontal pushing mechanism 3, short-circuit detecting mechanism 4, clamping jaw mobile mechanism 5, tab CCD testing agency 6, garbage collection
Mechanism 7 and main controller (not shown), main controller (not shown) are equipped with the controller of the up- coiler of program, pole piece CCD detection machine
Structure 2 takes pictures to the battery core 8 in winding, and diaphragm absorbs in pole piece CCD testing agency 2, pole piece edge image is transported to main controller, main
Control device judges whether distance reaches design value, whether two diaphragm degrees of overlapping reach design between anode strip edge and cathode sheets edge
Whether value, two pole piece edges and two diaphragm edges are overlapped and reach design value, and short-circuit detecting mechanism 4 is installed on the right side of horizontal pushing mechanism 3, short
4 installed in front clamping jaw mobile mechanism 5 of road testing agency installs tab CCD testing agency 6, tab on the right side of short-circuit detecting mechanism 4
Garbage collection mechanism 7 is installed, battery core 8 carries out entering horizontal pushing mechanism 3 after pole piece detection, horizontal to push away machine on the right side of CCD testing agency 6
Structure 3 drives battery core 8 to be moved to short-circuit detecting platform 41, and short-circuit detecting mechanism 4 detects whether short circuit to the energization of battery core 8, and clamping jaw moves
Battery core 8 after the clamping short-circuit detecting of motivation structure 5 enters platform 61 of taking pictures, and tab position on pole piece is absorbed by tab CCD testing agency 6
Image be transported to main controller, main controller judges tab back gauge and two tab centers away from whether design value is reached, when pole piece CCD is examined
Survey mechanism 2, short-circuit detecting mechanism 4, at least detect in tab CCD testing agency 6 battery core have one it is unqualified when, clamping jaw is mobile
Mechanism 5 clamps battery core 8 and enters garbage collection mechanism 7, and garbage collection mechanism 7 is equipped with and pole piece CCD testing agency 2, short-circuit detecting
Mechanism 4, the corresponding receipts waste material box of 6 detection projects of tab CCD testing agency, battery core 8 enter in corresponding receipts waste material box
Storage.
As shown in Figures 2 and 3, pole piece CCD testing agency 2 include CCD mounting bracket 21, pole piece CCD camera 22, camera lens 23,
Up- coiler panel 1 is installed in front light-source 24 and light barrier 25,21 one end of CCD mounting bracket, and the other end installs light barrier 25, CCD peace
It fills and pole piece CCD camera 22 is installed in front of bracket 21, there are two pole piece CCD cameras 22 and is spaced, before single pole piece CCD camera 22
Camera lens 23 is installed by side, and front light-source 24 is installed in front of CCD mounting bracket 21, and front light-source 24 is located at 23 side of camera lens, pole piece CCD detection
When mechanism 2 works, front light-source 24 provides the light source of shooting, and light barrier 25 blocks light source, guarantees picture quality, two pole piece CCD
Camera 22 absorbs membrane thicknesses, pole piece two edges image.
As shown in Figures 6 and 7, horizontal pushing mechanism 3 include the first cylinder 31, hoistable platform 32, the second cylinder 33, X-axis push plate 34,
Third cylinder 35, Y-axis push plate 36 and tab locating piece 37, the first cylinder 31 drive hoistable platform 32 to go up and down, and hoistable platform 32 is used
In placing battery core 8, battery core 8 is pushed to short-circuit detecting from hoistable platform 32 along the x axis by the driving X-axis push plate 34 of the second cylinder 33
Platform 41, third cylinder 35 drive Y-axis push plate 36 to drive battery core 8 is mobile tab is entered tab locating piece 37, energy along the y axis
Battery core 8 is quickly conveyed and is navigated to designated position by enough realize, is worked convenient for short-circuit detecting mechanism 4.
As shown in figure 8, short-circuit detecting mechanism 4 includes short-circuit mounting bracket 42, the 4th cylinder 43, battery core briquetting the 44, the 5th
The 4th cylinder 43 is installed in cylinder 45 and elevator 46, short-circuit 42 side of mounting bracket, and the piston rod of the 4th cylinder 43 connects battery core
The 5th cylinder 45 is installed in briquetting 44, the cylinder body side of the 4th cylinder 43, and the piston rod of the 5th cylinder 45 connects elevator 46, lifting
Test block 47 is installed in 46 bottom of block, and test block 47 has two pieces and is spaced to be in contact with the positive and negative tab of battery core 8 respectively, test block
47 are electrically connected short-circuit tester (not shown) by conducting wire, and when short-circuit detecting mechanism 4 works, the 4th cylinder 43 drives battery core briquetting
44 move down the battery core 8 pushed down on short-circuit detecting platform 41, and the 5th cylinder 45 drives elevator 46 to decline, the driving test of elevator 46
Block 47 declines the positive and negative tab in contact tab locating piece 37, is powered and completes short-circuit detecting, and detection speed fastly, conveniently, detected
In journey battery core 8 will not deviation, testing result is accurate.
As shown in Figures 9 and 10, clamping jaw mobile mechanism 5 includes first servo motor 51, the second servo motor 52 and clamping jaw gas
Cylinder 53, first servo motor 51 drive clamping jaw cylinder 53 to move along the x axis, and the second servo motor 52 drives 53 edge of clamping jaw cylinder
Y direction is mobile, and the clamping jaw of clamping jaw cylinder 53, which is shunk, clamps battery core 8, and concrete principle is that 51 output shaft of first servo motor passes through
Pulley assembly drives the rotation of the first screw rod, and the first screw rod drives the first nut mobile again, and the first nut drives the second servo electricity
Machine 52 moves along the x axis, and 52 output shaft of the second servo motor drives the second screw rod to rotate by pulley assembly, the second screw rod
Drive the second nut mobile again, the second nut drives clamping jaw cylinder 53 to move along the y axis, realizes that clamping jaw cylinder 53 clips battery core
8 is mobile, so that battery core is shifted in short-circuit detecting platform 41, platform 61 of taking pictures, overturning slide plate 72.
As shown in figure 11, tab CCD testing agency 6 includes tab CCD camera 62 and backlight 63, tab CCD camera 62
Above platform 61 of taking pictures, backlight 63 is located at 61 lower section of platform of taking pictures, and platform 61 of taking pictures is transparent, tab CCD detection machine
When structure 6 works, backlight 63 shines, and tab CCD camera 62 absorbs tab image on pole piece.
As shown in Figure 12~15, garbage collection mechanism 7 include the 6th cylinder 71, overturning slide plate 72, first receive waste material box 73,
Second receive waste material box 74, third receive waste material box 75, waste material box fixed placement plate 76, the 7th cylinder 77, the 7th cylinder mounting plate 78,
8th cylinder 79 and the 8th cylinder mounting plate 710, the 6th cylinder 71 driving overturning 72 tip tilt of slide plate, 72 lower section of overturning slide plate
It places first and receives the receipts of waste material box 73, second waste material box 74, third receipts waste material box 75, first, which receives waste material box 73, second, receives waste material box
74, third is received waste material box 75 and is sequentially arranged on waste material box fixed placement plate 76,76 rear of waste material box fixed placement plate and the 7th
Cylinder piston rod is connected, and the 7th cylinder 77 is installed on the 7th cylinder mounting plate 78, the 7th cylinder mounting plate 78 and the 8th cylinder
Piston rod is connected, and the 8th cylinder 79 is installed on the 8th cylinder mounting plate 71, after NG product battery core 8 reaches overturning slide plate 72, the
Six cylinders 71 driving overturning slide plate 72 rotates counterclockwise, and according to the difference of detection project, the 7th cylinder 77, the 8th cylinder 79 are in succession
Driving first receives that waste material box 73, second receives waste material box 74, third is received waste material box 75 and reached at material mouth, and battery core 8 is from inclined overturning
The first receipts waste material box 73, second is fallen to through material mouth on slide plate 72 and receives waste material box 74, third receipts waste material box 75, and first receives waste material box
73 for storing the unqualified battery core that pole piece CCD testing agency 2 detects, the second receipts waste material box 74 is for storing short-circuit detecting machine
The unqualified battery core that structure 4 detects, third receive waste material box 75 for storing the unqualified electricity that tab CCD testing agency 6 detects
Core, classified storage is convenient for later rework maintenance.
Specifically, main controller includes data memory module, analysis module and judgment module, prestored in data memory module
The video standard signal of qualified product battery core, analysis module absorb pole piece CCD testing agency 1, tab CCD testing agency 6
Picture signal, which compares to analyze with video standard signal, not to exist together, and judgment module judgement does not exist together whether meet tolerance,
Do not meet, marking battery core is NG product, meet then labeled as OK product, main controller control pole piece CCD testing agency 2, horizontal pushing mechanism 3,
Short-circuit detecting mechanism 4, clamping jaw mobile mechanism 5, tab CCD testing agency 6,7 successive relay trip of garbage collection mechanism.
As shown in figure 16, battery core detection device further includes carrying out regular regularizing machine to the battery core of whole detection project qualifications
Structure 9, normalizing mechanism 9 include regular platform 91, regular piece 92 left front, right front lay monolith 93, the 9th cylinder 94, the tenth cylinder 95,
Left back regular piece 96 and it is right after regular piece 97, regular 91 left front of platform, right front, left back, right back are accordingly installed left front
Regular piece 92, right front lay monolith 93, it is regular piece 94 left back, right after regular piece 95, the connection of 94 piston rod of the 9th cylinder is left back regular
Block 96, regular piece 97 after the connection of 95 piston rod of the tenth cylinder is right, left front regular piece 92, right front lay monolith 93, it is regular piece 96 left back,
The regular piece of regular battery core of 97 co-contractions behind the right side, left front regular piece 92, right front lay monolith 83, it is regular piece 96 left back, right after it is regular
Block 97 and battery core contact surface are equipped with cabtyre material, effective protection battery core 8, damage when avoiding regular integer.
As shown in figure 5, a kind of battery core detection method, includes the following steps,
1. absorbs diaphragm, pole piece edge image using pole piece CCD testing agency, the anode strip of battery core in main controller judgement winding
Whether distance reaches design value between edge and cathode sheets edge, whether two diaphragm degrees of overlapping reach design value, two pole piece edges
Reach design value with whether two diaphragm edges are overlapped, if above-mentioned three detection projects are all qualified, battery core is marked as the progress of OK product
2., if above-mentioned three detection projects at least one are unqualified, battery core is marked as NG product and carries out step 3. step；
2. horizontal pushing mechanism driving battery core is moved to short-circuit detecting platform, the starting of short-circuit detecting mechanism detects whether battery core energization
Short circuit, battery core is marked as OK product and carries out step 4. if short-circuit detecting qualification, if the unqualified battery core of short-circuit detecting is labeled
Step is carried out 5. for NG product；
3. horizontal pushing mechanism driving battery core is moved to short-circuit detecting platform, short-circuit detecting mechanism does not start, the clamping of clamping jaw mobile mechanism
Battery core is moved to platform of taking pictures from short-circuit detecting platform, and tab CCD testing agency does not start, clamping jaw mobile mechanism clamp battery core into
Enter garbage collection mechanism, garbage collection mechanism driving battery core, which enters in the first receipts waste material box, stores；
4. clamping jaw mobile mechanism, which clamps battery core, is moved to platform of taking pictures from short-circuit detecting platform, the starting of tab CCD testing agency is taken the photograph
The image of tab position on pole piece is taken, main controller judges tab back gauge and two tab centers away from whether design value is reached, and detection is closed
Then 6. battery core is marked as OK product progress step to lattice, and battery core is marked as NG product and carries out step 7. if detection is unqualified；
5. clamping jaw mobile mechanism, which clamps battery core, is moved to platform of taking pictures from short-circuit detecting platform, tab CCD testing agency does not start,
Clamping jaw mobile mechanism clamping battery core enters garbage collection mechanism, and garbage collection mechanism driving battery core, which enters in the second receipts waste material box, to be received
It receives；
6. normalizing mechanism carries out OK product battery core regular；
7. clamping jaw mobile mechanism clamping battery core enters garbage collection mechanism, garbage collection mechanism driving battery core enters third and receives waste material
It is stored in box.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
Specific implementation of the invention is only limited to these instructions, for those of ordinary skill in the art to which the present invention belongs,
Under the premise of not departing from present inventive concept, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to of the invention
Protection scope.
Claims (10)
1. a kind of battery core detection device of up- coiler, it is characterised in that: including the pole piece CCD inspection being mounted on front side of up- coiler panel
Survey mechanism, horizontal pushing mechanism, short-circuit detecting mechanism, clamping jaw mobile mechanism, tab CCD testing agency, garbage collection mechanism and master control
Device, pole piece CCD testing agency take pictures to the battery core in winding, and it is defeated that diaphragm, pole piece edge image absorb in pole piece CCD testing agency
It is sent to main controller, main controller judges whether distance reaches design value, the overlapping of two diaphragms between anode strip edge and cathode sheets edge
Whether degree reaches whether design value, two pole piece edges and two diaphragm edges are overlapped and reach design value, and battery core carries out pole piece and detected
Enter horizontal pushing mechanism after finishing, horizontal pushing mechanism driving battery core is moved to short-circuit detecting platform, and short-circuit detecting mechanism is powered to battery core and examines
Whether survey is short-circuit, and the battery core after clamping jaw mobile mechanism clamping short-circuit detecting enters platform of taking pictures, and pole is absorbed by tab CCD testing agency
The image of on piece tab position is transported to main controller, and main controller judges tab back gauge and two tab centers away from whether reaching design
Value, when at least detected in pole piece CCD testing agency, short-circuit detecting mechanism, tab CCD testing agency battery core have one it is unqualified
When, clamping jaw mobile mechanism clamping battery core enters garbage collection mechanism, and garbage collection mechanism is equipped with and pole piece CCD testing agency, short
Road testing agency, the corresponding receipts waste material box of institute of tab CCD testing agency detection project.
2. a kind of battery core detection device of up- coiler according to claim 1, it is characterised in that: the pole piece CCD detection
Mechanism includes CCD mounting bracket, pole piece CCD camera, camera lens, front light-source and light barrier, and up- coiler is installed in CCD mounting bracket one end
Panel, the other end install light barrier, pole piece CCD camera are installed in front of CCD mounting bracket, there are two pole piece CCD cameras and is separated by
It opens, camera lens is installed in front of single pole piece CCD camera, front light-source is installed in front of CCD mounting bracket, front light-source is located at camera lens side.
3. a kind of battery core detection device of up- coiler according to claim 1, it is characterised in that: the horizontal pushing mechanism includes
First cylinder, hoistable platform, the second cylinder, X-axis push plate, third cylinder, Y-axis push plate and tab locating piece, the driving of the first cylinder
Battery core is pushed to short by hoistable platform lifting from hoistable platform along the x axis for placing battery core, the driving X-axis push plate of the second cylinder
Road detection platform, the driving Y-axis push plate of third cylinder drive battery core is mobile tab is entered tab locating piece along the y axis.
4. a kind of battery core detection device of up- coiler according to claim 1, it is characterised in that: the short-circuit detecting mechanism
Including short-circuit mounting bracket, the 4th cylinder, battery core briquetting, the 5th cylinder and elevator, short-circuit mounting bracket side installation the 4th
Cylinder, the piston rod of the 4th cylinder connect battery core briquetting, and the 5th cylinder, the work of the 5th cylinder are installed in the cylinder body side of the 4th cylinder
Stopper rod connects elevator, and test block is installed in elevator bottom, and test block has two pieces and is spaced the positive and negative tab with battery core respectively
It is in contact, test block is electrically connected short-circuit tester by conducting wire.
5. a kind of battery core detection device of up- coiler according to claim 1, it is characterised in that: the clamping jaw mobile mechanism
Including first servo motor, the second servo motor and clamping jaw cylinder, first servo motor driving clamping jaw cylinder moves along the x axis
Dynamic, the second servo motor driving clamping jaw cylinder moves along the y axis, and the clamping jaw of clamping jaw cylinder, which is shunk, clamps battery core.
6. a kind of battery core detection device of up- coiler according to claim 1, it is characterised in that: the tab CCD detection
Mechanism includes tab CCD camera and backlight, and tab CCD camera is located above platform of taking pictures, and backlight, which is located at, takes pictures under platform
Side, platform of taking pictures are transparent.
7. a kind of battery core detection device of up- coiler according to claim 1, it is characterised in that: the garbage collection mechanism
Waste material box, the second receipts waste material box, third, which are received, including the 6th cylinder, overturning slide plate, first receives waste material box, waste material box fixed placement
Plate, the 7th cylinder, the 7th cylinder mounting plate, the 8th cylinder and the 8th cylinder mounting plate, the driving overturning slide plate overturning of the 6th cylinder
It tilts, the first receipts waste material box, the second receipts waste material box, third is placed below overturning slide plate and receives waste material box, first receives waste material box, second
Receive waste material box, third is received waste material box and is sequentially arranged on waste material box fixed placement plate, waste material box fixed placement plate rear and the 7th
Cylinder piston rod is connected, and the 7th cylinder is installed on the 7th cylinder mounting plate, the 7th cylinder mounting plate and the 8th cylinder piston rod
It is connected, the 8th cylinder is installed on the 8th cylinder mounting plate.
8. a kind of battery core detection device of up- coiler according to claim 1, it is characterised in that: the main controller includes number
According to memory module, analysis module and judgment module, the video standard signal of qualified product battery core is prestored in data memory module, point
The picture signal score opposite with video standard signal that analysis module absorbs pole piece CCD testing agency, tab CCD testing agency
Precipitation does not exist together, and judgment module judgement does not exist together whether meet tolerance, does not meet, and marking battery core is NG product, meets, marks
It is denoted as OK product.
9. a kind of battery core detection device of up- coiler according to claim 1, it is characterised in that: further include to whole detections
The battery core of project qualification carries out regular normalizing mechanism, normalizing mechanism include regular platform, regular piece left front, right front lay monolith,
Regular piece behind 9th cylinder, the tenth cylinder, left back regular piece and the right side, regular platform left front, right front, left back, right back
Accordingly install left front regular piece, right front lay monolith, it is regular piece left back, right after regular piece, the 9th cylinder piston rod connects left back rule
Monolith, regular piece after the connection of the tenth cylinder piston rod is right, left front regular piece, right front lay monolith, it is regular piece left back, right after regular piece
The regular battery core of co-contraction, left front regular piece, right front lay monolith, it is regular piece left back, right after regular piece installed with battery core contact surface
There is cabtyre material.
10. a kind of battery core detection method, it is characterised in that: include the following steps,
1. absorbs diaphragm, pole piece edge image using pole piece CCD testing agency, the anode strip of battery core in main controller judgement winding
Whether distance reaches design value between edge and cathode sheets edge, whether two diaphragm degrees of overlapping reach design value, two pole piece edges
Reach design value with whether two diaphragm edges are overlapped, if above-mentioned three detection projects are all qualified, battery core is marked as the progress of OK product
2., if above-mentioned three detection projects at least one are unqualified, battery core is marked as NG product and carries out step 3. step；
2. horizontal pushing mechanism driving battery core is moved to short-circuit detecting platform, the starting of short-circuit detecting mechanism detects whether battery core energization
Short circuit, battery core is marked as OK product and carries out step 4. if short-circuit detecting qualification, if the unqualified battery core of short-circuit detecting is labeled
Step is carried out 5. for NG product；
3. horizontal pushing mechanism driving battery core is moved to short-circuit detecting platform, short-circuit detecting mechanism does not start, the clamping of clamping jaw mobile mechanism
Battery core is moved to platform of taking pictures from short-circuit detecting platform, and tab CCD testing agency does not start, clamping jaw mobile mechanism clamp battery core into
Enter garbage collection mechanism, garbage collection mechanism driving battery core, which enters in the first receipts waste material box, stores；
4. clamping jaw mobile mechanism, which clamps battery core, is moved to platform of taking pictures from short-circuit detecting platform, the starting of tab CCD testing agency is taken the photograph
The image of tab position on pole piece is taken, main controller judges tab back gauge and two tab centers away from whether design value is reached, and detection is closed
Then 6. battery core is marked as OK product progress step to lattice, and battery core is marked as NG product and carries out step 7. if detection is unqualified；
5. clamping jaw mobile mechanism, which clamps battery core, is moved to platform of taking pictures from short-circuit detecting platform, tab CCD testing agency is not opened
Dynamic, clamping jaw mobile mechanism clamping battery core enters garbage collection mechanism, and garbage collection mechanism drives battery core to enter second and receives waste material box
Middle storage；
6. normalizing mechanism carries out OK product battery core regular；
7. clamping jaw mobile mechanism clamping battery core enters garbage collection mechanism, it is useless that garbage collection mechanism driving battery core enters third receipts
It is stored in magazine.
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| CN112216873A (en) * | 2020-10-10 | 2021-01-12 | 陈玉洁 | Flexible adhesive pasting device and method for tab of lithium battery |
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| CN112216873A (en) * | 2020-10-10 | 2021-01-12 | 陈玉洁 | Flexible adhesive pasting device and method for tab of lithium battery |
| CN112216873B (en) * | 2020-10-10 | 2022-10-28 | 深圳市宏扬能源科技有限公司 | Flexible adhesive pasting device and method for tab of lithium battery |
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| CN113267145A (en) * | 2021-05-12 | 2021-08-17 | 无锡先导智能装备股份有限公司 | Method and device for controlling feeding of pole piece of winding machine, electronic equipment and storage medium |
| CN113299969A (en) * | 2021-05-24 | 2021-08-24 | 深圳吉阳智能科技有限公司 | Method and device for positioning unit piece and laminating machine |
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| WO2023071763A1 (en) * | 2021-10-26 | 2023-05-04 | 江苏时代新能源科技有限公司 | Electrode sheet wrinkling detection apparatus and battery cell production equipment |
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| CN114593692A (en) * | 2022-01-20 | 2022-06-07 | 广州超音速自动化科技股份有限公司 | Winding machine tab folding detection device and detection method adopting 2D area-array camera |
| CN114923428A (en) * | 2022-03-08 | 2022-08-19 | 广州超音速自动化科技股份有限公司 | Battery cell tab margin detection equipment and detection method |
| CN114843621A (en) * | 2022-04-01 | 2022-08-02 | 广东利元亨智能装备股份有限公司 | Method and device for controlling edge distance of tab, controller and storage medium |
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