CN112657870B - Automatic detection device and detection line for lithium battery PACK packaging procedure - Google Patents
Automatic detection device and detection line for lithium battery PACK packaging procedure Download PDFInfo
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- CN112657870B CN112657870B CN202011513688.5A CN202011513688A CN112657870B CN 112657870 B CN112657870 B CN 112657870B CN 202011513688 A CN202011513688 A CN 202011513688A CN 112657870 B CN112657870 B CN 112657870B
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- 238000001514 detection method Methods 0.000 title claims abstract description 127
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000004806 packaging method and process Methods 0.000 title abstract description 9
- 230000002950 deficient Effects 0.000 claims description 27
- 230000004888 barrier function Effects 0.000 claims description 18
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 16
- 238000012858 packaging process Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 4
- 238000013459 approach Methods 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000003860 storage Methods 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims 3
- 239000000047 product Substances 0.000 description 66
- 238000007789 sealing Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Classifications
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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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses an automatic detection device and a detection line for a lithium battery PACK packaging procedure, wherein the detection device comprises an automatic wire clamping detection module and a product positioning jig module, and the automatic wire clamping detection module comprises a wire clamping detection mechanism; the product positioning jig module comprises an operating mechanism and a placing plate, wherein the placing plate is provided with a containing groove, a lead positioning mechanism is arranged in front of the containing groove, and a battery lead is pressed by the lead positioning mechanism to realize positioning; the wire clamping detection mechanism is arranged beside the wire positioning mechanism for detection. According to the invention, a battery workpiece is placed by designing the product positioning jig with a special structure, and meanwhile, the lead positioning mechanism with a special structure is matched with the product positioning jig, so that the positioning of the leads of the two lugs is realized by matching the lead positioning mechanism with the product positioning jig, and the detection is conveniently finished by the contact of the detection mechanism and the leads, thereby realizing efficient, reliable, effective and highly-automatic detection operation, and further meeting the performance requirements on high-end lithium battery products.
Description
Technical Field
The invention relates to the technical field of lithium battery production equipment, in particular to detection equipment mainly used in the lithium battery packaging production process.
Background
Lithium batteries are used in many fields, and before the final product is introduced into the market, the thickness, voltage, internal resistance, shape, etc. of the lithium battery need to be detected to ensure that the battery introduced into the user is acceptable. For example, for detecting parameters related to electrical performance such as voltage and internal resistance, the detection is usually performed in a wire sealing process, and at this time, the tab of the battery cell is not yet encapsulated, and because the tab has a certain hardness, the requirement of the detection device for detecting contact of the tab can be met, and the detected value is generally true. However, after the procedures of trimming, embossing, flanging, packaging and the like of the two sealing wires, the internal parameters of the battery core can not always keep the original values, so that for some high-end batteries with high requirements, the detection after only one sealing wire is obviously not enough, and the higher requirements on the batteries can be better met only by rechecking in the PACK battery packaging procedure after the two sealing wires. However, after the two wires complete the packaging of the battery cells, the outside is not the tab, but the battery lead (i.e., tab lead). Because the core wire of the lead wire is composed of a plurality of copper wires, the lead wire is very soft, and the exposed core wire copper wires are shorter, generally two and three millimeters and are scattered, so that a real numerical value is difficult to obtain due to poor contact when the detection equipment is used for contact detection, and if the lead wire is manually pinched for detection, the efficiency is difficult to meet the requirement of mass production.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention provides the automatic detection device and the detection line for the lithium battery PACK packaging procedure, which have reasonable structural design, high automation degree, capability of effectively detecting soft battery leads and high detection efficiency.
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a lithium cell PACK packing process automatic checkout device, including automatic clamp line detection module and product location tool module, be provided with the storage tank that is used for placing the battery work piece on the product location tool module, automatic clamp line detection module is including at least one clamp line detection mechanism, its characterized in that: the product positioning jig module comprises an operating mechanism and a placing plate, wherein the placing plate is arranged on the operating mechanism to form a moving structure; the accommodating groove is arranged on the placing plate, and an opening for leading out a battery lead of the battery workpiece is arranged at the front end of the accommodating groove; a lead positioning mechanism capable of moving close to or away from the opening is arranged in front of the opening, and the lead positioning mechanism approaches the opening to press the battery lead on the side wall of the opening to realize positioning; the wire clamping detection mechanism is arranged beside the lead positioning mechanism, and after the battery leads are positioned, the detection head of the wire clamping detection mechanism moves forward to contact the exposed wire core part of the battery leads for detection.
Further, the accommodating groove is formed by two front baffle strips arranged at the front end of the accommodating plate and a rear baffle strip arranged behind the front baffle strips, the two front baffle strips are mutually perpendicular to form two adjacent edges of the accommodating groove, the rear baffle strips are of right-angle corner structures, and two edges of the rear baffle strips are respectively butted with the two front baffle strips to form the other two edges of the accommodating groove; the opening is arranged between the front ends of the two front barrier strips, and the front end surfaces of the two front barrier strips form a mutually perpendicular structure.
Further, the lead positioning mechanism is integrally arranged on a positioning cylinder to form a telescopic moving structure, and the positioning cylinder is arranged on an installation table; the front end of the lead positioning mechanism is provided with a positioning head, the side surfaces of the two sides of the front end of the positioning head are mutually perpendicular, and after the lead positioning mechanism moves forwards, the battery lead is clamped through the front end surface matching with the front end surface corresponding to the front stop bar of the side surface of the front end of the positioning head.
Further, the tab lead wire of the battery workpiece to be detected comprises a first battery lead wire and a second battery lead wire, and the first battery lead wire and the second battery lead wire are respectively matched and clamped by the side surfaces of the two sides of the front end of the positioning head and the front end surfaces corresponding to the two front blocking strips to form a separated structure; the wire clamping detection mechanism comprises a first wire clamping detection mechanism and a second wire clamping detection mechanism which are respectively arranged on the mounting table and are respectively positioned at two sides of the lead positioning mechanism, wherein the first wire clamping detection mechanism corresponds to the second battery lead, and the second wire clamping detection mechanism corresponds to the first battery lead; after the first battery lead and the second battery lead are positioned, the first detection head of the first wire clamping detection mechanism moves forward to contact the exposed wire core part of the second battery lead, and the second detection head of the second wire clamping detection mechanism moves forward to contact the exposed wire core part of the first battery lead, so that the battery workpiece is detected.
Further, the running mechanism comprises a motor, a driving wheel, a driven wheel and a chain, wherein the motor is arranged on a groove-shaped mounting seat, the driving wheel is connected with the motor, the chain is arranged on the driving wheel and the driven wheel to form a structure capable of running circularly, a plurality of independent placing plates are uniformly arranged on the chain, and the driving wheel, the driven wheel and the chain are arranged inside the mounting seat together.
Further, a CCD detection positioning mechanism is arranged on the product positioning jig module and is aligned with the battery workpiece detected by the wire clamping detection mechanism so as to detect the size of the battery workpiece and whether the battery workpiece is put in place or not.
The utility model provides a detection line based on aforementioned lithium cell PACK packing process automatic checkout device, includes the host computer body to and material loading station, automatic feeding manipulator, the product of setting on the host computer body take out manipulator and sorting mechanism, its characterized in that: the main body is also provided with a product positioning jig module and an automatic wire clamping detection module, and the automatic wire clamping module and the product positioning jig module are of a structure which is opposite to each other in front and back on the main body; the automatic feeding manipulator is arranged between the feeding station and the product positioning jig module, and the battery workpiece at the feeding station is transferred into the accommodating groove of the accommodating plate of the product positioning jig module through the automatic feeding manipulator; the product taking-out manipulator is arranged between the product positioning jig module and the sorting mechanism, and the battery workpiece which is detected in the accommodating groove is taken out and transferred to the sorting mechanism for sorting through the product taking-out manipulator.
Further, the feeding station comprises a first feeding disc position and a second feeding disc position which are distributed beside the automatic feeding manipulator in parallel, so that uninterrupted feeding work can be realized; the automatic feeding manipulator is arranged on the main body through the three-dimensional moving mechanism.
Further, the sorting mechanism comprises a sorting manipulator, and a to-be-sorted position, a good product tray position and a defective product tray position which correspond to the sorting manipulator, wherein the good product tray position and the defective product tray position are respectively positioned at two sides of the to-be-sorted position, a good product tray mechanism is arranged beside the good product tray position, and good products on the good product tray position are loaded into corresponding trays through the good product tray mechanism; and a defective product tray loading mechanism is arranged beside the defective product tray loading position, and the defective products on the defective product tray loading position are loaded into the corresponding trays through the defective product tray loading mechanism.
Further, three empty tray material waiting levels are arranged between the good tray loading mechanism and the defective tray loading mechanism and correspond to the sorting position, the good tray loading position and the defective tray loading position respectively; an empty disc loading manipulator is arranged beside the three empty disc waiting levels and is responsible for loading the empty discs on the three empty disc waiting levels to bear products.
An automatic code scanning mechanism is arranged in front of the CCD detection positioning mechanism, and code scanning identification can be performed on the battery workpiece again.
The working flow is as follows: and (3) manually feeding (manually placing a tray filled with lithium battery workpieces in a first feeding tray position and a second feeding tray position, namely, alternately loading, namely, loading one feeding tray position and then loading the other feeding tray position), automatically feeding, loading the battery workpieces into a containing groove of a placing plate, leading out two leads from the outside of the containing groove, automatically scanning codes, automatically detecting after CCD accurate positioning, automatically discharging by a mechanical arm, automatically sorting to distinguish good products from defective products, and automatically loading the battery workpieces.
The automatic detection process after accurate positioning of the CCD comprises the following steps: the battery workpiece is driven by the motor to move along with the placement plate to a position aligned with the CCD detection positioning mechanism and the lead positioning mechanism, then the battery workpiece is suspended, the positioning cylinder is started to push the lead positioning mechanism to move towards the battery workpiece, and the positioning head is matched with two front blocking strips to respectively press the first battery lead and the second battery lead; the first wire clamping detection mechanism and the second wire clamping detection mechanism are started to move forward, and the first detection head and the second detection head are respectively contacted with the second battery lead and the first battery lead, so that the detection of the electric performance parameters is realized. After the detection, the motor works again, the placing plate moves backwards with the detected battery workpiece, and the product taking-out manipulator realizes automatic blanking.
According to the invention, a battery workpiece is placed by designing the product positioning jig with a special structure, and meanwhile, the lead positioning mechanism with a special structure is matched with the product positioning jig to realize positioning of the leads of the two tabs, so that a similar effect of pinching with fingers can be achieved, the detection mechanism can realize reliable contact with the leads, and finally, the detection is completed. The structural design of the whole detection device and the detection line is more reasonable, and the high-efficiency, reliable, effective and highly-automatic detection operation can be realized, thereby meeting the performance requirements on high-end lithium battery products.
Drawings
FIG. 1 is a view showing the whole construction of the present invention (a state of removing a protective cover);
FIG. 2 is a perspective view of another angle of the present invention;
FIG. 3 is a top view of the structure of the present invention;
FIG. 4 is a diagram showing the cooperation of the automatic wire clamping detection module and the product positioning jig module;
FIG. 5 is a diagram showing the configuration of the automatic wire clamping detection module and the product positioning jig module after the mounting base is removed;
FIG. 6 is a view of the fitting structure of the automatic wire clamping detection module and the product positioning jig module at another angle after the mounting seat is removed;
Fig. 7 is a partial enlarged view of fig. 6.
In the figure, 1 is a main machine body, 11 is a first feeding tray position, 12 is a second feeding tray position, 2 is an automatic feeding manipulator, 21 is a three-dimensional moving mechanism, 3 is a product positioning jig module, 31 is a mounting seat, 32 is a motor, 33 is a driving wheel, 34 is a driven wheel, 35 is a chain, 36 is a placing plate, 37 is a containing groove, 38 is a front barrier strip, 39 is a rear barrier strip, 4 is an automatic wire clamping detection module, 41 is a mounting table, 42 is a first wire clamping detection mechanism, 43 is a second wire clamping detection mechanism, 44 is a wire positioning mechanism, 45 is a positioning cylinder, 46 is a first detection head, 47 is a second detection head, 48 is a positioning head, 5 is a CCD (charge coupled device) detection positioning mechanism, 6 is a product taking-out manipulator, 7 is a sorting manipulator, 71 is a position to be sorted, 72 is a good product tray loading position, 73 is a good product tray loading mechanism, 74 is a bad tray loading position, 75 is a tray waiting position, 9 is a top tray loading manipulator, 10 is a battery work piece, 101 is a first battery wire, and 102 is a second battery empty.
Detailed Description
In this embodiment, referring to fig. 4-7, the automatic detection device for the PACK packaging procedure of a lithium battery includes an automatic wire clamping detection module 4 and a product positioning jig module 3, wherein the product positioning jig module 3 is provided with a containing groove 37 for placing a battery workpiece 10, and the automatic wire clamping detection module 4 includes at least one wire clamping detection mechanism; the product positioning jig module 3 comprises an operating mechanism and a placing plate 36, wherein the placing plate 36 is arranged on the operating mechanism to form a moving structure; the accommodating groove 37 is arranged on the placing plate 36, and an opening for leading out the battery lead of the battery workpiece 10 is arranged at the front end of the accommodating groove 37; a lead positioning mechanism 44 capable of moving towards or away from the opening is arranged in front of the opening, and the lead positioning mechanism 44 approaches the opening to press the battery lead on the side wall of the opening to realize positioning; the wire clamping detection mechanism is arranged beside the lead positioning mechanism 44, and after the battery leads are positioned, the exposed wire core part of the battery leads is detected by the detection head of the wire clamping detection mechanism moving forwards to contact the battery leads.
The accommodating groove 37 is formed by enclosing two front baffle strips 38 arranged at the front end of the placing plate 36 and a rear baffle strip 39 arranged behind the front baffle strips 38, the two front baffle strips 38 are mutually and vertically separated into two adjacent edges of the accommodating groove 37, the rear baffle strip 39 is of a right-angle corner structure, is similar to an L-shaped structure, and two edges of the rear baffle strip 39 are respectively butted with the two front baffle strips 38 to be separated into the other two edges of the accommodating groove 37; the opening is disposed between the front ends of the two front barrier ribs 38, and the front end surfaces of the two front barrier ribs 38 form a mutually perpendicular structure.
The lead positioning mechanism 44 is integrally arranged on a positioning cylinder 45 to form a telescopic moving structure, and the positioning cylinder 45 is arranged on a mounting table 41; the front end of the lead positioning mechanism 44 is provided with a positioning head 48, the side surfaces of the two sides of the front end of the positioning head 48 are mutually perpendicular, and after the lead positioning mechanism 44 moves forwards, the battery leads are clamped by matching the side surface of the front end of the positioning head 48 with the corresponding front end surface of the front barrier strip 38.
The tab lead wire to be detected of the battery workpiece 10 comprises a first battery lead wire 101 and a second battery lead wire 102, which are respectively matched and clamped by the two side surfaces of the front end of the positioning head 48 and the front end surfaces corresponding to the two front barrier strips 38 to form a separated structure; the wire clamping detection mechanism comprises a first wire clamping detection mechanism 42 and a second wire clamping detection mechanism 43, which are respectively arranged on the mounting table 41 and are respectively positioned at two sides of the lead positioning mechanism 44, wherein the first wire clamping detection mechanism 42 corresponds to the second battery lead 102, and the second wire clamping detection mechanism 43 corresponds to the first battery lead 101; after the first battery lead 101 and the second battery lead 102 are positioned, the first detection head 46 of the first wire clamping detection mechanism 42 moves forward to contact the exposed wire core part of the second battery lead 102, and the second detection head 47 of the second wire clamping detection mechanism 43 moves forward to contact the exposed wire core part of the first battery lead 101, so as to detect a battery workpiece.
The running mechanism comprises a motor 32, a driving wheel 33, a driven wheel 34 and a chain 35, wherein the motor 32 is arranged on a groove-shaped mounting seat 31, the driving wheel 33 is connected with the motor 32, the chain 35 is arranged on the driving wheel 33 and the driven wheel 34 to form a structure capable of running circularly, a plurality of independent placing plates 36 are uniformly arranged on the chain 34, and the driving wheel 33, the driven wheel 34 and the chain 35 are arranged in the mounting seat together.
As shown in fig. 1, a CCD detecting and positioning mechanism 5 is mounted on the product positioning jig module 3, and the CCD detecting and positioning mechanism 5 is aligned with the battery workpiece 10 detected by the wire clamping and detecting mechanism to detect the size of the battery workpiece 10 and whether the battery workpiece 10 is put in place.
The detection line based on the automatic detection device of the lithium battery PACK packaging process comprises a main machine body 1, a feeding station, an automatic feeding manipulator 2, a product taking manipulator 6 and a sorting mechanism, wherein the feeding station, the automatic feeding manipulator 2, the product taking manipulator 6 and the sorting mechanism are arranged on the main machine body 1, and referring to fig. 1-7; the main machine body 1 is also provided with a product positioning jig module 3 and an automatic wire clamping detection module 4, and the automatic wire clamping module 4 and the product positioning jig module 3 are of a structure which is opposite to each other in front and back on the main machine body 1; the automatic feeding manipulator 2 is arranged between the feeding station and the product positioning jig module 3, and the battery workpiece at the feeding station is transferred into the accommodating groove 37 of the placing plate 36 of the product positioning jig module 3 through the automatic feeding manipulator 2; the product taking-out manipulator 6 is arranged between the product positioning jig module 3 and the sorting mechanism, and the battery workpiece 10 after detection in the accommodating groove 37 is taken out and transferred to the sorting mechanism for sorting through the product taking-out manipulator 6.
The feeding station comprises a first feeding disc position 11 and a second feeding disc position 12 which are distributed beside the automatic feeding manipulator 2 in parallel, so that uninterrupted feeding work can be realized; the automatic feeding manipulator 2 is mounted on the main body 1 through a three-dimensional moving mechanism 21.
The sorting mechanism comprises a sorting manipulator 7, a to-be-sorted position 71, a good product tray position 72 and a defective product tray position 74, which correspond to the sorting manipulator 7, wherein the good product tray position 72 and the defective product tray position 74 are respectively positioned at two sides of the to-be-sorted position 71, a good product tray mechanism 73 is arranged beside the good product tray position 72, and good products on the good product tray position 72 are loaded into corresponding trays through the good product tray mechanism 73; a defective tray loading mechanism 75 is provided beside the defective tray loading position 74, and the defective tray loading mechanism 75 loads the defective tray on the defective tray loading position 75 into the corresponding tray.
Three empty tray material waiting levels 8 are arranged between the good tray loading mechanism 73 and the defective tray loading mechanism 75, and the three empty tray material waiting levels 8 correspond to the sorting position 71, the good tray loading position 72 and the defective tray loading position 74 respectively; an empty disc loading manipulator 9 is arranged beside the three empty disc waiting levels 8 and is responsible for loading the three empty disc waiting levels 8 with empty discs to bear products.
An automatic code scanning mechanism (not shown) is arranged in front of the CCD detection and positioning mechanism 5, and code scanning identification can be performed on the battery workpiece again.
The working flow is as follows: manual feeding (the tray filled with lithium battery workpieces is manually placed in the first feeding tray position 11 and the second feeding tray position 12, and is actually alternatively filled, namely, one feeding tray position is filled and then the other feeding tray position is filled), automatic feeding is performed, the battery workpieces are filled in the accommodating groove 37 of the placing plate 36, two leads are led out of the accommodating groove 37, automatic code scanning is performed, automatic detection is performed after the accurate positioning of the CCD, automatic discharging is performed by a mechanical arm, and automatic sorting is performed to distinguish good products from defective products, and automatic tray filling is performed.
The automatic detection process after accurate positioning of the CCD comprises the following steps: the battery workpiece 10 is driven by the motor 32 to move along with the placement plate 36 to a position aligned with the CCD detection and positioning mechanism 5 and the lead positioning mechanism 44, then the battery workpiece is suspended, the positioning cylinder 45 is started, the lead positioning mechanism 44 is pushed to move towards the battery workpiece 10, and the positioning head 48 is matched with the two front blocking strips 38 to respectively press the first battery lead 101 and the second battery lead 102; the first wire clamping detection mechanism 42 and the second wire clamping detection mechanism 43 are started to move forward, and the first detection head 46 and the second detection head 47 are respectively contacted with the second battery lead 102 and the first battery lead 101, so that detection of the electrical performance parameters is realized. After the detection, the motor works again, the placing plate 36 moves backwards with the detected battery workpiece 10, and the product taking-out manipulator 6 realizes automatic blanking.
The foregoing detailed description of the application has been presented for purposes of illustration and description, but is not intended to limit the scope of the application, i.e., the application is not limited to the details shown and described.
Claims (10)
1. The utility model provides a lithium cell PACK packing process automatic checkout device, including automatic clamp line detection module and product location tool module, be provided with the storage tank that is used for placing the battery work piece on the product location tool module, automatic clamp line detection module is including at least one clamp line detection mechanism, its characterized in that: the product positioning jig module comprises an operating mechanism and a placing plate, wherein the placing plate is arranged on the operating mechanism to form a moving structure; the accommodating groove is arranged on the placing plate, and an opening for leading out a battery lead of the battery workpiece is arranged at the front end of the accommodating groove; a lead positioning mechanism capable of moving close to or away from the opening is arranged in front of the opening, and the lead positioning mechanism approaches the opening to press the battery lead on the side wall of the opening to realize positioning; the wire clamping detection mechanism is arranged beside the lead positioning mechanism, and after the battery lead is positioned, the detection head of the wire clamping detection mechanism moves forward to contact the exposed wire core part of the battery lead for detection;
The opening is arranged between the front ends of the two front barrier strips, the accommodating groove is formed by two front barrier strips arranged at the front end of the placing plate and a rear barrier strip arranged behind the front barrier strips in a surrounding mode, the front end of the lead positioning mechanism is provided with a positioning head, and after the lead positioning mechanism moves forwards, the lead positioning mechanism is matched with the front end face corresponding to the front barrier strips through the front end face of the positioning head to clamp a battery lead; the tab lead wire to be detected of the battery workpiece comprises a first battery lead wire and a second battery lead wire, and the first battery lead wire and the second battery lead wire are respectively matched and clamped by the side surfaces of the two sides of the front end of the positioning head and the front end surfaces corresponding to the two front blocking strips to form a separated structure.
2. The automatic detection device for a PACK packaging process of a lithium battery according to claim 1, wherein: the two front barrier strips are mutually perpendicular to form two adjacent edges of the accommodating groove, the rear barrier strip is of a right-angle corner structure, and two edges of the rear barrier strip are respectively butted with the two front barrier strips to form the other two edges of the accommodating groove; the front end surfaces of the two front barrier strips form a mutually perpendicular structure.
3. The automatic detection device for a PACK packaging process of a lithium battery according to claim 2, wherein: the lead positioning mechanism is integrally arranged on a positioning cylinder to form a telescopic moving structure, and the positioning cylinder is arranged on an installation table; the side surfaces of the two sides of the front end of the positioning head are mutually perpendicular.
4. The automatic detection device for a PACK packaging process of a lithium battery according to claim 3, wherein: the wire clamping detection mechanism comprises a first wire clamping detection mechanism and a second wire clamping detection mechanism which are respectively arranged on the mounting table and are respectively positioned at two sides of the lead positioning mechanism, wherein the first wire clamping detection mechanism corresponds to the second battery lead, and the second wire clamping detection mechanism corresponds to the first battery lead; after the first battery lead and the second battery lead are positioned, the first detection head of the first wire clamping detection mechanism moves forward to contact the exposed wire core part of the second battery lead, and the second detection head of the second wire clamping detection mechanism moves forward to contact the exposed wire core part of the first battery lead, so that the battery workpiece is detected.
5. The automatic detection device for a PACK packaging process of a lithium battery according to any one of claims 1 to 4, wherein: the running mechanism comprises a motor, a driving wheel, a driven wheel and a chain, wherein the motor is arranged on a groove-shaped mounting seat, the driving wheel is connected with the motor, the chain is arranged on the driving wheel and the driven wheel to form a structure capable of running circularly, a plurality of independent placing plates are uniformly arranged on the chain, and the driving wheel, the driven wheel and the chain are arranged inside the mounting seat.
6. The automatic detection device for the PACK packaging process of the lithium battery according to claim 5, wherein: and a CCD detection and positioning mechanism is arranged on the product positioning jig module and is aligned with the battery workpiece detected by the wire clamping detection mechanism so as to detect the size of the battery workpiece and whether the battery workpiece is put in place or not.
7. The detection line based on the automatic detection device for the PACK packaging process of the lithium battery according to claim 6, comprising a main body, a feeding station arranged on the main body, an automatic feeding manipulator, a product taking manipulator and a sorting mechanism, and the detection line is characterized in that: the main body is also provided with a product positioning jig module and an automatic wire clamping detection module, and the automatic wire clamping detection module and the product positioning jig module are of a structure which is opposite to each other in front and back on the main body; the automatic feeding manipulator is arranged between the feeding station and the product positioning jig module, and the battery workpiece at the feeding station is transferred into the accommodating groove of the accommodating plate of the product positioning jig module through the automatic feeding manipulator; the product taking-out manipulator is arranged between the product positioning jig module and the sorting mechanism, and the battery workpiece which is detected in the accommodating groove is taken out and transferred to the sorting mechanism for sorting through the product taking-out manipulator.
8. The inspection line of a PACK packaging process for lithium batteries of claim 7, wherein: the feeding station comprises a first feeding disc position and a second feeding disc position which are distributed beside the automatic feeding manipulator in parallel, and the automatic feeding manipulator is arranged on the main body through the three-dimensional moving mechanism.
9. The inspection line of a PACK packaging process for lithium batteries of claim 7, wherein: the sorting mechanism comprises a sorting manipulator, a to-be-sorted position, a good product tray position and a defective product tray position, wherein the to-be-sorted position, the good product tray position and the defective product tray position correspond to the sorting manipulator, the good product tray position and the defective product tray position are respectively positioned at two sides of the to-be-sorted position, the good product tray mechanism is arranged beside the good product tray position, and the defective product tray mechanism is arranged beside the defective product tray position; three empty tray material waiting levels are arranged between the good tray loading mechanism and the defective tray loading mechanism and correspond to the sorting position, the good tray loading position and the defective tray loading position respectively; an upper empty disc manipulator is arranged beside the three empty disc waiting positions.
10. The inspection line of a PACK packaging process for lithium batteries of claim 7, wherein: an automatic code scanning mechanism is arranged in front of the CCD detection and positioning mechanism.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011513688.5A CN112657870B (en) | 2020-12-21 | 2020-12-21 | Automatic detection device and detection line for lithium battery PACK packaging procedure |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011513688.5A CN112657870B (en) | 2020-12-21 | 2020-12-21 | Automatic detection device and detection line for lithium battery PACK packaging procedure |
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| CN112657870A CN112657870A (en) | 2021-04-16 |
| CN112657870B true CN112657870B (en) | 2024-07-23 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210401602U (en) * | 2019-08-14 | 2020-04-24 | 东莞市思优特自动化科技有限公司 | Battery cell tester |
| CN111617976A (en) * | 2020-06-03 | 2020-09-04 | 东莞市爱康电子科技有限公司 | Bluetooth battery automatic separation line |
| CN214235133U (en) * | 2020-12-21 | 2021-09-21 | 东莞市名动智能科技有限公司 | Automatic detection device and detection line for packaging process of lithium battery PACK |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100227121B1 (en) * | 1997-08-12 | 1999-10-15 | 윤종용 | A test fixture having an opening for exposing the back side of a semiconductor chip |
| EP1991880B1 (en) * | 2006-03-06 | 2020-01-08 | LG Chem. Ltd. | Voltage sensing member and battery module employed with the same |
| US8723031B2 (en) * | 2010-08-30 | 2014-05-13 | Hosiden Corporation | Terminal box |
| CN202975061U (en) * | 2012-12-12 | 2013-06-05 | 晶科能源有限公司 | Lead fixture for SPIRE testers |
| CN203337688U (en) * | 2013-06-28 | 2013-12-11 | 中航锂电（洛阳）有限公司 | Fixing device for lithium battery detection |
| KR101704104B1 (en) * | 2013-10-08 | 2017-02-07 | 주식회사 엘지화학 | Apparatus for detecting cell stuck in charger-recharger |
| KR101809137B1 (en) * | 2015-03-09 | 2017-12-14 | 주식회사 엘지화학 | Gripping Device for Activation Process of Battery Cell of Irregular Structure |
| KR102267588B1 (en) * | 2017-09-26 | 2021-06-18 | 주식회사 엘지에너지솔루션 | Bending Device for Current Breaking Member of Battery Pack |
| KR20190084765A (en) * | 2018-01-09 | 2019-07-17 | 주식회사 엘지화학 | Electrode Assembly Comprising Plastic Member Applied on Electrode Tab-lead Coupling Portion and Secondary Battery Comprising the Same |
| CN108714782B (en) * | 2018-04-17 | 2023-12-12 | 深圳市广晟德科技发展有限公司 | Full-automatic assembly system of LED glass fluorescent tube |
| CN110773461A (en) * | 2019-12-02 | 2020-02-11 | 广东正业科技股份有限公司 | Automatic detection equipment |
-
2020
- 2020-12-21 CN CN202011513688.5A patent/CN112657870B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210401602U (en) * | 2019-08-14 | 2020-04-24 | 东莞市思优特自动化科技有限公司 | Battery cell tester |
| CN111617976A (en) * | 2020-06-03 | 2020-09-04 | 东莞市爱康电子科技有限公司 | Bluetooth battery automatic separation line |
| CN214235133U (en) * | 2020-12-21 | 2021-09-21 | 东莞市名动智能科技有限公司 | Automatic detection device and detection line for packaging process of lithium battery PACK |
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