CN116500051B - Blue film detection device for lithium battery pack - Google Patents
Blue film detection device for lithium battery pack Download PDFInfo
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- CN116500051B CN116500051B CN202310236488.7A CN202310236488A CN116500051B CN 116500051 B CN116500051 B CN 116500051B CN 202310236488 A CN202310236488 A CN 202310236488A CN 116500051 B CN116500051 B CN 116500051B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
- G01N21/892—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the flaw, defect or object feature examined
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J11/00—Manipulators not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J18/00—Arms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/904—Devices for picking-up and depositing articles or materials provided with rotary movements only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/907—Devices for picking-up and depositing articles or materials with at least two picking-up heads
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/0099—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor comprising robots or similar manipulators
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The application provides a lithium battery pack blue film detection device which comprises an upper bottom surface, a lower bottom surface, a left side surface, a right side surface, a front side surface and a rear side surface. According to the lithium battery pack blue film detection device, the carrying piece is arranged to carry the lithium battery in a reciprocating mode, the first manipulator is used for grabbing and discharging the lithium battery, the first detection mechanism is used for detecting four sides of the lithium battery, the second detection mechanism is used for detecting two bottom surfaces of the lithium battery and overturning the lithium battery, and after overturning, the carrying piece drives the lithium battery to rotate and carry the lithium battery to detect again, so that six sides of the lithium battery are detected, and the detection device is high in automation degree and efficiency.
Description
Technical Field
The application relates to the technical field of lithium batteries, in particular to a blue film detection device for a lithium battery.
Background
At present, lithium battery technology is rapidly developed, and the lithium battery is a high-performance battery which uses lithium metal or lithium alloy as an anode/cathode material and uses nonaqueous electrolyte solution, and is widely applied to the fields of new energy automobiles, aerospace, mobile equipment and the like due to the characteristics of high energy density, low self-discharge rate and long service life.
The outer surface of the lithium battery with the metal shell is easy to contact with the electric core or the conductive material of the external environment, so that the accident of electric leakage or short circuit is caused, the problem is generally solved at present by sticking a layer of blue film on the surface of the shell, but bubbles and gaps are easily left in the process of sticking the blue film, and on the other hand, the situation of scratch and damage easily occurs in the process of sticking due to the thinner thickness of the blue film, so that the safety and the quality of the battery can be influenced.
For detecting blue film breakage, most lithium battery manufacturers adopt manual mode. However, manual detection of the presence or absence of a defect in the blue film requires careful identification and is prone to error. The method for manually detecting the appearance defects of the blue film consumes manpower and material resources, is low in efficiency and has errors of subjective judgment.
Disclosure of Invention
The application provides a device for detecting a blue film of a lithium battery, which is used for solving the defects that the blue film of the lithium battery is easy to make mistakes and has low efficiency in the manual detection in the prior art.
In order to achieve the above purpose, the technical scheme of the application is as follows: the utility model provides a lithium cell package blue membrane detection device, the lithium cell includes bottom surface, lower bottom surface, left surface, right flank, leading flank and trailing flank, includes:
a carrier for carrying the lithium battery, the carrier itself being rotatable, the carrier carrying a first position and a second position and being capable of reciprocal linear movement between the first position and the second position;
a first manipulator for placing the lithium battery on the carrier or removing the lithium battery from the carrier;
the first detection mechanism is arranged along two sides of the movement direction of the carrying piece and is provided with a first detection area for detecting the left side surface, the right side surface, the front side surface and the rear side surface of the lithium battery in the first detection area;
the second detection mechanism is arranged on one side of the first detection mechanism and is provided with a second detection area for detecting the upper bottom surface and the lower bottom surface of the lithium battery in the second detection area;
a second manipulator configured to be able to perform a turning action, the second manipulator gripping and performing a turning action on the lithium battery when the carrier moves to the second position, the second manipulator placing the lithium battery after turning to the carrier;
wherein when the turned lithium battery is placed on the carrier, the carrier is rotated by 90 degrees and moved toward the first position.
Preferably, the second manipulator comprises a first lifting component, a first clamping component and a turnover driving component, wherein the first clamping component is used for clamping or releasing the lithium battery, the first clamping component is connected with the first lifting component, when the carrying component moves to the second position, the first lifting component can drive the first clamping component to move to the second position to clamp or release the lithium battery, and the turnover driving component is in transmission connection with the first clamping component and works as the first clamping component clamps the lithium battery, and the turnover driving component drives the first clamping component to turn.
Preferably, the carrying member comprises a jig set and a rotary driving member, wherein the jig set can adsorb the lithium battery, and the rotary driving member is connected with the jig set and can drive the jig set to rotate.
Preferably, the method further comprises: the conveying mechanism is arranged on the carrying piece and drives the carrying piece to reciprocate between the first position and the second position.
Preferably, the two first detecting mechanisms are symmetrically arranged along the moving direction of the carrying piece, and the two first detecting mechanisms can move in the first direction to approach or separate from each other;
the second detection mechanism is movable in a second direction, wherein the first direction is perpendicular to the second direction.
Preferably, the first detection mechanism and the second detection mechanism each comprise a photographing assembly, the second detection mechanism further comprises a supporting seat, and the photographing assembly is slidably arranged on the supporting seat.
Preferably, the photographing assembly comprises a 2.5D camera, a 3D camera set, a light source and a mounting plate, wherein the 2.5D camera, the 3D camera set and the light source are all arranged on the mounting plate.
Preferably, the first manipulator includes second clamping assembly, second lifting assembly, sideslip subassembly and first mount, the carrier can follow first mount below passes through, the sideslip subassembly sets up on the first mount, the second lifting assembly sets up on the sideslip subassembly, the second clamping assembly is connected the second lifting assembly, the second clamping assembly can be in the second lifting assembly and the sideslip subassembly drives down the motion.
Preferably, the method further comprises:
the frame, delivery spare, first manipulator, first detection mechanism, second detection mechanism and second manipulator all set up in the frame, first manipulator with the second manipulator interval sets up, the delivery spare can follow first manipulator with the below of second manipulator passes through, first detection mechanism with second detection mechanism sets up first manipulator with between the second manipulator.
Preferably, the rack is further provided with a tray, two groups of trays are respectively arranged on two sides of the carrying piece, one group of trays is used for placing lithium batteries to be detected, and the other group of trays is used for placing lithium batteries which are already detected.
Compared with the prior art, the lithium battery pack blue film detection device provided by the application has the advantages that the carrying piece is arranged to carry the lithium battery in a reciprocating manner, the first manipulator is used for grabbing and discharging the lithium battery, the first detection mechanism is used for detecting four sides of the lithium battery, the second detection mechanism is used for detecting two bottom surfaces of the lithium battery and overturning the lithium battery, and after overturning, the carrying piece drives the lithium battery to rotate and carry the lithium battery to detect again, so that six sides of the lithium battery are detected, and the degree of automation and the efficiency are high.
Drawings
In order to more clearly illustrate the application or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the application, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a blue film detection device for a lithium battery provided by the application;
FIG. 2 is a schematic view of a carrier and transport mechanism according to the present application;
FIG. 3 is a schematic structural view of a first manipulator according to the present application;
FIG. 4 is a schematic structural view of a first detection mechanism provided by the present application;
FIG. 5 is a schematic structural diagram of a second detection mechanism provided by the present application;
fig. 6 is a schematic structural diagram of a second manipulator provided by the present application.
Reference numerals:
10. a carrier; 11. a jig set; 111. a support plate; 112. a support rod; 12. a rotary driving member; 20. a first manipulator; 21. a second clamping assembly; 211. a second cylinder; 212. a second cylinder block; 213. a second jaw; 22. a second lifting assembly; 221. a second lifting platform; 222. a second lifting motor; 223. a slide plate; 23. a traversing assembly; 231. a transverse guide rail; 232. a traversing motor; 24. a first fixing frame; 30. a first detection mechanism; 40. a second detection mechanism; 41. a support base; 50. a second manipulator; 51. a first lifting assembly; 511. a first lifting platform; 512. a first lifting motor; 513. a first lifting seat; 514. a connecting plate; 515. a connecting arm; 52. a first clamping assembly; 521. a first cylinder plate; 522. a first cylinder; 523. a first jaw; 53. a flip drive; 54. the second fixing frame; 55. a connecting shaft; 60. a frame; 70. a material tray; 80. a conveying mechanism; 90. a photographing component; 91. a 2.5D camera; 92. a 3D camera; 93. a light source; 94. and (3) mounting a plate.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
It should be understood that, in order to ensure the safety and quality of the lithium battery, the appearance defect of the blue wrapping film of the lithium battery needs to be detected, where the appearance of the blue wrapping film of the lithium battery includes an upper bottom surface, a lower bottom surface, a left side surface, a right side surface, a front side surface and a rear side surface, and therefore, the defects of the six surfaces need to be detected.
The following describes a blue film detection device for a lithium battery pack according to the present application with reference to fig. 1 to 6.
As shown in fig. 1, an embodiment of the present application provides a blue film detection device for a lithium battery pack, which includes a carrier 10, a first manipulator 20, a first detection mechanism 30, a second detection mechanism 40, and a second manipulator 50.
The carrying member 10 is used for carrying a lithium battery, the carrying member 10 can rotate, the carrying member 10 is provided with a first position and a second position and can reciprocate between the first position and the second position in a linear manner, and it is understood that the first position and the second position can be set according to requirements; the first robot 20 is used for placing the lithium battery on the carrier 10 or removing the lithium battery from the carrier 10; the first detection mechanism 30 is disposed along both sides of the movement direction of the carrier 10, and the first detection mechanism 30 has a first detection area for detecting the left side, right side, front side, and rear side of the lithium battery in the first detection area; the second detection mechanism 40 is disposed at one side of the first detection mechanism 30, and has a second detection area for detecting the upper bottom surface and the lower bottom surface of the lithium battery in the second detection area; the second manipulator 50 is configured to be able to perform a turning action, and when the carrier 10 moves to the second position, the second manipulator 50 grips and performs the turning action on the lithium battery, and the second manipulator 50 places the turned lithium battery on the carrier 10; wherein, when the turned lithium battery is placed on the carrier 10, the carrier 10 is rotated 90 degrees and moved to the first position.
The carrying member 10 moves to the first position, the first manipulator 20 clamps and places the lithium battery on the carrying member 10, the carrying member 10 carries the lithium battery from the first position to the second position, when the lithium battery moves to the first detection area, the first detection mechanism 30 detects the left side and the right side of the lithium battery, when the lithium battery moves to the second detection area, the second detection mechanism 40 detects the upper bottom surface of the lithium battery, when the lithium battery moves to the second position, the second manipulator 50 clamps and overturns the lithium battery by 180 degrees, then places the overturned lithium battery on the carrying member 10, at this time, the lower bottom surface of the lithium battery faces upwards, then the carrying member 10 drives the lithium battery to rotate by 90 degrees and move towards the first position, when the lithium battery moves to the second detection area, the second detection mechanism 40 detects the lower bottom surface of the lithium battery, when the lithium battery moves to the first detection area, the first detection mechanism 30 detects the front side and the rear side of the lithium battery, when the carrying member 10 carries the first position, the lithium battery is clamped and the lithium battery is repeatedly clamped on the carrying member 10, and the carrying member 10 is repeatedly clamped and placed on the carrying member 10 from the first position.
Through setting up carrier 10 to carry to and fro the lithium cell, first manipulator 20 snatchs the blowing to the lithium cell, first detection mechanism 30 detects four sides of lithium cell, second detection mechanism 40 detects two bottom surfaces of lithium cell and second manipulator 50 overturns the lithium cell to carrier 10 drives the lithium cell and rotates and carry the lithium cell to detect once more after the upset, has realized detecting six faces of lithium cell, degree of automation is high, efficient.
As shown in fig. 1, in an embodiment, the blue film detection device for a lithium battery pack further includes a frame 60 and a tray 70, where the carrier 10, the first manipulator 20, the first detection mechanism 30, the second detection mechanism 40, the second manipulator 50, and the tray 70 are all disposed on the frame 60, and the tray 70 is disposed on two sides of the carrier 10, where one set of trays 70 is used for placing a lithium battery to be detected, and the other set of trays 70 is used for placing a lithium battery that has been detected. The first and second robots 20 and 50 are disposed at a distance, the carrier 10 can pass under the first and second robots 20 and 50, and the first and second detection mechanisms 30 and 40 are disposed between the first and second robots 20 and 50. Through all setting up carrier 10, charging tray 70, first manipulator 20, first detection mechanism 30, second detection mechanism 40 and second manipulator 50 on frame 60, reasonable space that has utilized frame 60 for holistic structural design is compact.
As shown in fig. 2, in an embodiment, the carrying member 10 includes a jig set 11 and a rotary driving member 12, the jig set 11 can absorb lithium batteries, and the rotary driving member 12 is connected with the jig set 11 and can drive the jig set 11 to rotate. When the first manipulator 20 places the lithium battery on the jig set 11, the jig set 11 adsorbs the lithium battery, then the lithium battery is transported from the first position to the second position, when the lithium battery is transported to the second position, the jig set 11 stops adsorbing, the second manipulator 50 clamps the lithium battery from the jig set 11 and then overturns the lithium battery 180 degrees and places the lithium battery on the jig set 11, the jig set 11 adsorbs the lithium battery, the rotary driving piece 12 acts, the jig set 11 drives the lithium battery to rotate 90 degrees, then the lithium battery is moved from the second position to the first position, and detection is performed. Through setting up adsorbable tool group 11, avoid effectively that the position deviation of lithium cell influences the detection effect in transportation process and avoid the lithium cell to drop from tool group 11 in the rotation process.
In some specific embodiments, the jig set 11 includes a support plate 111 and a support rod 112 disposed on the support plate 111, the support rods 112 are vertically disposed on the support plate 111, an air hole is disposed at the top of the support rod 112, an opening is formed in the surface of the support rod 112 and connected with an air pump, when a lithium battery is placed on the top of the support rod 112, the air pump works, so that the lithium battery can be adsorbed on the support rod 112, the rotary driving member 12 is a first motor, the first motor is disposed on a motor base, and the support plate 111 is connected with an output shaft of the first motor and can rotate under the drive of the first motor.
In an embodiment, the carrier 10 is disposed on the conveying mechanism 80, and the conveying mechanism 80 can drive the carrier 10 to reciprocate between the first position and the second position, where it is understood that the relationship between the conveying mechanism 80 and the carrier 10 corresponds to a rail-slider mechanism, and the conveying mechanism 80 can be a rail-motor combined with a conveyor belt or a conveyor chain to drive the carrier 10 to move. Since the conveying mechanism 80 is of a conventional structure, the conveying mechanism 80 need not be explained in detail, and only the carrier 10 needs to be driven to reciprocate in a linear motion.
Referring to fig. 1 and 3, in an embodiment, the first manipulator 20 includes a second clamping assembly 21, a second lifting assembly 22, a traversing assembly 23, and a first fixing frame 24, the first fixing frame 24 is disposed on the frame 60, the carrier 10 can pass under the first fixing frame 24, the traversing assembly 23 is disposed on the first fixing frame 24, the second lifting assembly 22 is disposed on the traversing assembly 23, the second clamping assembly 21 is connected to the second lifting assembly 22, and the second clamping assembly 21 can be driven by the second lifting assembly 22 and the traversing assembly 23. Like this, second centre gripping subassembly 21 is when need press from both sides the lithium cell and get, through sideslip and lift action after reaching the position of lithium cell, presss from both sides the lithium cell and get, degree of automation is high, effectual.
Specifically, the second clamping assembly 21 includes a second cylinder 211, a second cylinder seat 212 and a second clamping jaw 213, the first cylinder 522 is disposed on the second cylinder seat 212, the second clamping jaw 213 is disposed at two ends of the second cylinder 211, the second lifting assembly 22 includes a second lifting platform 221, a second lifting motor 222 and a sliding plate 223, the second cylinder seat 212 is disposed on the sliding plate 223, the second lifting motor 222 is connected with the sliding plate 223 and can drive the sliding plate 223 to lift on the second lifting platform 221, the traversing assembly 23 includes a traversing rail 231 and a traversing motor 232, the traversing rail 231 is disposed at the top end of the first fixing frame 24, the traversing motor 232 and the second lifting platform 221 are both connected with the traversing rail 231, the traversing motor 232 is in transmission connection with the second lifting platform 221, and the traversing motor 232 can drive the second lifting platform 221 to move on the traversing rail 231. It should be noted that, since the lithium battery is generally placed on the tray 70 in a side vertical manner, in order to facilitate the clamping action of the second clamping assembly 21, a turnover motor is provided on the slide plate 223 to enable the second clamping assembly 21 to rotate so that the second clamping jaw 213 can clamp the lithium battery.
As shown in fig. 1, in an embodiment, two first detection mechanisms 30 are symmetrically disposed along the movement direction of the carrier 10, and the two first detection mechanisms 30 can move in the first direction to approach or separate from each other; the second detection mechanism 40 is movable in a second direction, wherein the first direction is perpendicular to the second direction. In connection with the present application, two first detection mechanisms 30 are provided on both sides of the transport mechanism and near the first robot 20, and a second detection mechanism 40 is provided near the second robot 50. In order to facilitate accurate detection of the respective side surfaces and the bottom surface of the lithium battery, the positions of the first detection mechanism 30 and the second detection mechanism 40 need to be adjusted, that is, the positions of the first detection area and the second detection area need to be adjusted, so that when the lithium battery enters the first detection area and the second detection area, the first detection mechanism 30 and the second detection mechanism 40 can accurately detect the side surfaces and the bottom surface of the lithium battery. The first detection mechanism 30 and the second detection mechanism 40 are both provided with an adjusting structure for adjusting the position, the adjusting structure can be a motor guide rail sliding block structure or a motor chain guide rail sliding block structure or other structures capable of driving the first detection mechanism 30 and the second detection mechanism 40 to move, and the adjusting structure in the application is a motor guide rail sliding block structure. The adjustment structure connects the first detection mechanism 30 and the second detection mechanism 40. It will be appreciated that the adjustment structure to which the first detection mechanism 30 is attached is provided on the frame 60.
It is to be understood that the first direction herein refers to movement relative to the surface of the frame 60, and that when the direction of movement of the carrier 10 is defined as the X-axis, the first direction herein refers to the Y-axis and the second direction refers to the Z-axis. Through setting up adjustable position's first detection mechanism 30 and second detection mechanism 40 for first detection mechanism 30 and second detection mechanism 40 can be accurate detect each face of lithium cell, improved the accuracy of detection and can be compatible more products.
With reference to fig. 1, fig. 4, and fig. 5, further, the first detection mechanism 30 and the second detection mechanism 40 each include a photographing assembly 90, and the photographing assembly 90 is used for photographing six faces of the lithium battery and uploading the six faces to the control center for comparison so as to realize detection of the lithium battery. The second detecting mechanism 40 further includes a supporting seat 41, the supporting seat 41 is disposed on the frame 60 and is located at one side of the conveying mechanism 80, the photographing assembly 90 is slidably disposed on the supporting seat 41, and the movement of the photographing assembly 90 on the supporting seat 41 can be understood as the movement in the Z-axis direction. It should be appreciated that the first detection mechanism 30 and the second detection mechanism 40 are substantially identical.
Specifically, the photographing assembly 90 includes a 2.5D camera 91, a 3D camera 92, a light source 93, and a mounting plate 94, the mounting plate 94 is slidably disposed on the frame 60, and the 2.5D camera 91, the 3D camera 92, and the light source 93 are disposed on the mounting plate 94 at a set angle. In order to have better shooting effect, the combination mode of the 2.5D camera 91 and the 3D camera 92 is adopted, so that the surface condition of the lithium battery can be better shot.
Referring to fig. 1 and 6, in an embodiment, the second manipulator 50 includes a first lifting component 51, a first clamping component 52 and a turnover driving member 53, a second fixing frame 54 is disposed on the frame 60, the first lifting component 51 is disposed on the second fixing frame 54, the first clamping component 52 is used for clamping or releasing a lithium battery, the first clamping component 52 is connected to the first lifting component 51, when the carrier 10 moves to the second position, the first lifting component 51 can drive the first clamping component 52 to move to the second position for clamping or releasing the lithium battery, the first clamping component 52 is lifted to a certain height under the drive of the first lifting component 51 after clamping the lithium battery, the turnover driving member 53 is in transmission connection with the first clamping component 52, and the turnover driving member 53 drives the first clamping component 52 to turn over, after the turnover of the lithium battery is completed, the first lifting component 51 places the lithium battery on the carrier 10.
Specifically, the first lifting assembly 51 includes a first lifting platform 511, a first lifting motor 512 and a first lifting seat 513, the first lifting motor 512 is in transmission connection with the first lifting seat 513, the first lifting motor 512 and the first lifting seat 513 are both disposed on the first lifting platform 511, the first lifting platform 511 is disposed on the second fixing frame 54, and the first lifting motor 512 is operative to drive the first lifting seat 513 to complete lifting actions on the first lifting platform 511.
A connecting plate 514 is further arranged at the bottom end of the first lifting seat 513, two connecting arms 515 are arranged at the bottom of the connecting plate 514, and the connecting arms 515 are adjustable, namely, the distance between the two connecting arms 515 can be adjusted, so that the connecting arms 515 are better in applicability. The first clamping assembly 52 is connected with the two connecting arms 515 and is arranged between the two connecting arms 515, the overturning driving piece 53 is an overturning motor, the overturning motor is arranged on the connecting arms 515 and is connected with the first clamping assembly 52, the first clamping assembly 52 comprises a first air cylinder plate 521, a first air cylinder 522 and a first clamping jaw 523, the first air cylinder plate 521 is provided with two connecting arms 515 which are respectively connected with each other, one first air cylinder plate 521 is connected with the overturning motor, the first air cylinder 522 is provided with two first air cylinder plates 521 which are respectively arranged on the two first air cylinder plates 521, the two first clamping jaws 523 are respectively arranged at two ends of the first air cylinder 522, and clamping or loosening actions of the first clamping jaw 523 are realized by stretching and retracting of the first air cylinder 522. The connecting shafts 55 are further arranged at the end parts close to the connecting arms 515, and the two connecting arms 515 are connected with the two connecting shafts 55 at the same time, so that the two connecting arms 515 act simultaneously through the connecting shafts 55, and the first clamping assembly 52 can be turned over more stably.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and are not limiting; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present application.
Claims (10)
1. The utility model provides a lithium cell package blue membrane detection device, the lithium cell includes bottom surface, lower bottom surface, left surface, right side, leading flank and trailing flank, its characterized in that includes:
a carrier for carrying the lithium battery, the carrier itself being rotatable, the carrier carrying a first position and a second position and being capable of reciprocal linear movement between the first position and the second position;
a first manipulator for placing the lithium battery on the carrier or removing the lithium battery from the carrier;
the first detection mechanism is arranged along two sides of the movement direction of the carrying piece and is provided with a first detection area for detecting the left side surface, the right side surface, the front side surface and the rear side surface of the lithium battery in the first detection area;
the second detection mechanism is arranged on one side of the first detection mechanism and is provided with a second detection area for detecting the upper bottom surface and the lower bottom surface of the lithium battery in the second detection area;
a second manipulator configured to be able to perform a turning action, the second manipulator gripping and performing a turning action on the lithium battery when the carrier moves to the second position, the second manipulator placing the lithium battery after turning to the carrier;
wherein when the turned lithium battery is placed on the carrier, the carrier is rotated by 90 degrees and moved toward the first position.
2. The lithium battery blue film detection device according to claim 1, wherein,
the second manipulator comprises a first lifting component, a first clamping component and a turnover driving component, wherein the first clamping component is used for clamping or releasing the lithium battery, the first clamping component is connected with the first lifting component, when the carrying component moves to the second position, the first lifting component can drive the first clamping component to move to the second position to clamp or release the lithium battery, and the turnover driving component is in transmission connection with the first clamping component and works as the first clamping component clamps the lithium battery, and the turnover driving component drives the first clamping component to turn.
3. The lithium battery blue film detection device according to claim 1, wherein,
the carrying part comprises a jig set and a rotary driving part, wherein the jig set can adsorb the lithium battery, and the rotary driving part is connected with the jig set and can drive the jig set to rotate.
4. The lithium battery pack blue film detection device according to claim 3, further comprising: the conveying mechanism is arranged on the carrying piece and drives the carrying piece to reciprocate between the first position and the second position.
5. The lithium battery blue film detection device according to claim 1, wherein,
the two first detection mechanisms are symmetrically arranged along the movement direction of the carrying piece, and can move in the first direction to be close to or far from each other;
the second detection mechanism is movable in a second direction, wherein the first direction is perpendicular to the second direction.
6. The lithium battery blue film coated detection device according to claim 5, wherein the first detection mechanism and the second detection mechanism each comprise a photographing assembly, the second detection mechanism further comprises a supporting seat, and the photographing assembly is slidably arranged on the supporting seat.
7. The lithium battery pack blue film detection device according to claim 6, wherein the photographing assembly comprises a 2.5D camera, a 3D camera set, a light source and a mounting plate, wherein the 2.5D camera, the 3D camera set and the light source are all arranged on the mounting plate.
8. The lithium battery blue film detection device according to claim 1, wherein,
the first manipulator comprises a second clamping assembly, a second lifting assembly, a transverse moving assembly and a first fixing frame, the carrying piece can pass through the lower portion of the first fixing frame, the transverse moving assembly is arranged on the first fixing frame, the second lifting assembly is arranged on the transverse moving assembly, the second clamping assembly is connected with the second lifting assembly, and the second clamping assembly can move under the driving of the second lifting assembly and the transverse moving assembly.
9. The lithium battery pack blue film detection device according to any one of claims 1 to 8, further comprising:
the frame, delivery spare, first manipulator, first detection mechanism, second detection mechanism and second manipulator all set up in the frame, first manipulator with the second manipulator interval sets up, the delivery spare can follow first manipulator with the below of second manipulator passes through, first detection mechanism with second detection mechanism sets up first manipulator with between the second manipulator.
10. The blue film detection device for lithium battery pack according to claim 9, wherein a tray is further arranged on the frame, two groups of trays are respectively arranged on two sides of the carrying member, one group of trays is used for placing lithium batteries to be detected, and the other group of trays is used for placing detected lithium batteries.
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117225729A (en) * | 2023-09-18 | 2023-12-15 | 上海樵弋机器人科技有限公司 | Battery appearance detection device |
| CN117288760B (en) * | 2023-11-24 | 2024-05-14 | 超音速人工智能科技股份有限公司 | Blue film appearance detection device of lithium battery pack |
| CN117890381A (en) * | 2023-12-22 | 2024-04-16 | 超音速人工智能科技股份有限公司 | Top cap post-weld detecting system |
| CN222353809U (en) * | 2023-12-26 | 2025-01-14 | 比亚迪股份有限公司 | Battery cell appearance detection device |
| CN118424572B (en) * | 2024-07-03 | 2024-10-29 | 深圳比斯特自动化设备有限公司 | Accurate lithium cell weeping check out test set |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150061825A (en) * | 2013-11-28 | 2015-06-05 | 주식회사 엘지화학 | Inspection Device for Secondary Battery Unit Cell |
| CN106956898A (en) * | 2017-03-08 | 2017-07-18 | 燕山大学 | The three-wave-length detection means and method detected a flaw for the face of composite plate six |
| CN108593664A (en) * | 2018-07-06 | 2018-09-28 | 中国科学院自动化研究所（洛阳）机器人与智能装备创新研究院 | A kind of appearance detecting device of lithium battery electric core |
| CN109239100A (en) * | 2018-10-24 | 2019-01-18 | 东莞市乐琪光电科技有限公司 | Lithium battery surface inspection apparatus |
| CN110596143A (en) * | 2019-10-30 | 2019-12-20 | 东莞市德瑞精密设备有限公司 | Square aluminum shell battery appearance detection device and method |
| CN214622359U (en) * | 2021-03-03 | 2021-11-05 | 苏州百世威光学技术有限公司 | Intelligent cyclic motion detection equipment |
| CN215599036U (en) * | 2021-08-27 | 2022-01-21 | 苏州苏映视图像软件科技有限公司 | Six outward appearance detection devices of battery module |
| CN114252396A (en) * | 2021-12-24 | 2022-03-29 | 上海感图网络科技有限公司 | Intelligent automatic feeding formula lithium cell multiaspect detects with shooting device of getting looks |
| CN216386816U (en) * | 2021-09-06 | 2022-04-26 | 苏州精濑光电有限公司 | Device for detecting front and back surfaces of product |
| CN216622191U (en) * | 2021-09-17 | 2022-05-27 | 东声(苏州)智能科技有限公司 | Lithium battery appearance defect detection system based on machine vision |
| CN217304942U (en) * | 2022-03-18 | 2022-08-26 | 安徽智柔科技有限公司 | Square battery appearance detection equipment |
| CN115178476A (en) * | 2022-07-22 | 2022-10-14 | 上海梓一测控技术有限公司 | Be used for six outward appearance check out test set of high-speed high accuracy of chip |
| CN218567221U (en) * | 2022-06-02 | 2023-03-03 | 广东精通智能科技有限公司 | Visual inspection mechanism capable of realizing six-side inspection |
-
2023
- 2023-03-13 CN CN202310236488.7A patent/CN116500051B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150061825A (en) * | 2013-11-28 | 2015-06-05 | 주식회사 엘지화학 | Inspection Device for Secondary Battery Unit Cell |
| CN106956898A (en) * | 2017-03-08 | 2017-07-18 | 燕山大学 | The three-wave-length detection means and method detected a flaw for the face of composite plate six |
| CN108593664A (en) * | 2018-07-06 | 2018-09-28 | 中国科学院自动化研究所（洛阳）机器人与智能装备创新研究院 | A kind of appearance detecting device of lithium battery electric core |
| CN109239100A (en) * | 2018-10-24 | 2019-01-18 | 东莞市乐琪光电科技有限公司 | Lithium battery surface inspection apparatus |
| CN110596143A (en) * | 2019-10-30 | 2019-12-20 | 东莞市德瑞精密设备有限公司 | Square aluminum shell battery appearance detection device and method |
| CN214622359U (en) * | 2021-03-03 | 2021-11-05 | 苏州百世威光学技术有限公司 | Intelligent cyclic motion detection equipment |
| CN215599036U (en) * | 2021-08-27 | 2022-01-21 | 苏州苏映视图像软件科技有限公司 | Six outward appearance detection devices of battery module |
| CN216386816U (en) * | 2021-09-06 | 2022-04-26 | 苏州精濑光电有限公司 | Device for detecting front and back surfaces of product |
| CN216622191U (en) * | 2021-09-17 | 2022-05-27 | 东声(苏州)智能科技有限公司 | Lithium battery appearance defect detection system based on machine vision |
| CN114252396A (en) * | 2021-12-24 | 2022-03-29 | 上海感图网络科技有限公司 | Intelligent automatic feeding formula lithium cell multiaspect detects with shooting device of getting looks |
| CN217304942U (en) * | 2022-03-18 | 2022-08-26 | 安徽智柔科技有限公司 | Square battery appearance detection equipment |
| CN218567221U (en) * | 2022-06-02 | 2023-03-03 | 广东精通智能科技有限公司 | Visual inspection mechanism capable of realizing six-side inspection |
| CN115178476A (en) * | 2022-07-22 | 2022-10-14 | 上海梓一测控技术有限公司 | Be used for six outward appearance check out test set of high-speed high accuracy of chip |
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