CN115020781A - Automatic extrusion packing detection equipment for square battery cell module - Google Patents
Automatic extrusion packing detection equipment for square battery cell module Download PDFInfo
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- CN115020781A CN115020781A CN202210446214.6A CN202210446214A CN115020781A CN 115020781 A CN115020781 A CN 115020781A CN 202210446214 A CN202210446214 A CN 202210446214A CN 115020781 A CN115020781 A CN 115020781A
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- 238000001125 extrusion Methods 0.000 title claims abstract description 106
- 238000001514 detection method Methods 0.000 title claims abstract description 61
- 238000012856 packing Methods 0.000 title claims abstract description 38
- 238000004806 packaging method and process Methods 0.000 claims abstract description 31
- 238000003825 pressing Methods 0.000 claims abstract description 31
- 238000012546 transfer Methods 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims description 56
- 238000007789 sealing Methods 0.000 claims description 18
- 239000000872 buffer Substances 0.000 claims description 17
- 238000002844 melting Methods 0.000 claims description 13
- 230000008018 melting Effects 0.000 claims description 13
- 230000000903 blocking effect Effects 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 230000002146 bilateral effect Effects 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052744 lithium Inorganic materials 0.000 abstract description 5
- 239000004033 plastic Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- 229920001342 Bakelite® Polymers 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000004637 bakelite Substances 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/0404—Machines for assembling batteries
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/30—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring roughness or irregularity of surfaces
-
- 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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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses automatic extrusion packaging detection equipment for a square battery cell module, which relates to the technical field of packaging and assembling of square battery cell modules of lithium batteries and comprises a feeding assembly, a battery cell moving assembly, an automatic stacking extrusion assembly, a top pressing assembly, an automatic packaging assembly, an automatic battery cell pole flatness detection assembly, a battery module transfer assembly, a blanking conveying line body and a material platform; the electric core moving assembly can drive the automatic stacking extrusion assembly to move, the feeding assembly, the top pressing assembly, the automatic packaging assembly, the electric core pole column flatness automatic detection assembly and the battery module moving and loading assembly are arranged in a packaging sequence and are all located in a moving range of the electric core moving assembly, and the blanking conveying line body and the material platform are all located in a moving range of the battery module moving and loading assembly. The invention has the advantages that: when the module is assembled into to square electric core, the full automatization of plastic, compress tightly, packing, detection, unloading has been realized, has improved work efficiency and product percent of pass.
Description
Technical Field
The invention relates to the technical field of packaging and assembling of square battery cell modules of lithium batteries, in particular to automatic extruding, packaging and detecting equipment for square battery cell modules.
Background
In recent years, lithium ion batteries enter the application field of electric vehicles in batches, with the evolution of the internet from the information propagation era to the information application era and the full development of integrated circuit technology, the research and development and circulation costs of products are lower and lower, the cycle is faster and faster, and after the products enter the product explosion era, various novel electric products are continuously arranged in poor places, the market volume of the lithium ion batteries is increased, and the lithium ion batteries begin to replace lead-acid batteries in industrial energy storage, household energy storage, two-wheel vehicles, tool vehicles and UPS. As the capacity demand of the power battery is increased, the use of the related automation equipment is increased.
When the module is assembled by the square battery cell, the square battery cell needs to be shaped and compressed at first, and then is packaged. The existing battery module packaging equipment is low in automation degree, for example, patent document with publication number CN110957521A discloses a regular square battery cell module compression packaging machine, the packaging machine automatically pushes or compresses tightly the square battery cell module from six surfaces of the square battery cell module through a bottom pushing component, a top compression component, a compression locking component, a blocking component, a lifting compression component and a bottom component, and then the square battery cell module is manually packaged into a whole by the packaging machine. In the packing process, personnel manually wear a packing belt and hold a packing machine to tighten a hot-melt packing belt, so that the labor intensity is high and the efficiency is low; in the transferring process, the battery cell is loosened, the manual packing force is not uniform, so that the flatness of all the battery cells has large errors, the unevenness of the upper part of the module can directly influence the welding quality of subsequent laser, and the product percent of pass is very low; the flatness is required to be detected independently after manual packaging, the process flow time is long, and the production efficiency is influenced.
Disclosure of Invention
The invention aims to solve the technical problem of how to improve the working efficiency and the product percent of pass of the packing and assembling of the square battery cell module of the lithium battery.
The invention solves the technical problems through the following technical means: the automatic extrusion packaging detection equipment for the square battery cell module comprises a feeding assembly, a battery cell moving assembly, an automatic stacking extrusion assembly, a top pressing assembly, an automatic packaging assembly, an automatic battery cell pole flatness detection assembly, a battery module transfer assembly, a blanking conveying line body and a material platform; the battery cell moving assembly can drive the automatic stacking and extruding assembly to move, the feeding assembly, the top pressing assembly, the automatic packaging assembly, the battery cell pole column flatness automatic detection assembly and the battery module transferring assembly are arranged in the packaging sequence and are located in the moving range of the battery cell moving assembly, and the blanking conveying line body and the material platform are located in the moving range of the battery module transferring assembly.
Realized when square electric core assembles the module, the integration of assembling into the battery module from lithium cell electricity core has been realized to plastic, compress tightly, packing, detection, the full automatization of unloading, has reduced the operation of multiple personnel's work and unit equipment, has reduced intensity of labour, has reduced each process circulation time, has improved work efficiency, has reduced operating personnel's intensity of labour, has reduced the cost of labor.
The problem of electric core not hard up, manual packing power is inhomogeneous, electric core plane degree have great error among the electric core transportation process is solved, full automatization equipment very big degree has reduced personnel's operation to the influence of product, and product equipment uniformity is high, has improved the product percent of pass.
Preferably, the feeding assembly comprises a feeding support, a first servo moving module, a guide shaft, a linear bearing, a pushing plate and a feeding bottom plate; the first servo moving module and the guide shaft are respectively and fixedly connected to the left side and the right side of the top of the feeding support, the length directions of the first servo moving module and the guide shaft are along the front-back direction, and linear bearings are mounted on the guide shaft; one side of the push plate is fixedly connected with the moving end of the first servo moving module, and the other side of the push plate is fixedly connected with the linear bearing; the feeding bottom plate is fixedly connected to the feeding support and located below the pushing plate.
Preferably, the automatic stacking and extruding assembly comprises an extruding bottom plate, a cell supporting mechanism, a first extruding head, an extruding head mounting seat, a second extruding head, an extruding combination, an electric cylinder mounting seat, a second linear guide rail and a second sliding block;
the cell supporting mechanism is fixedly connected to the middle position of the upper surface of the extrusion bottom plate, and the first extrusion head and the second extrusion head are respectively positioned on the left side and the right side of the cell supporting mechanism and are symmetrically arranged; the first extrusion head is fixedly connected to the extrusion bottom plate through the extrusion head mounting seat; the second extrusion head is connected with the output end of the electric cylinder through the extrusion combination, the electric cylinder is fixedly connected to the extrusion bottom plate through the electric cylinder mounting seat, and the movement direction of the electric cylinder is along the left-right direction; two second linear guide rails parallel to the movement direction of the electric cylinder are respectively positioned at the front side and the rear side of the electric core supporting mechanism and fixedly connected to the extrusion bottom plate, and a second sliding block is respectively matched on each second linear guide rail in a sliding manner;
the battery cell supporting mechanism comprises a vertical plate, a base plate, a battery cell bottom plate and a blocking plate, the base plate is positioned above the extrusion bottom plate and is fixedly connected with the extrusion bottom plate through the vertical plate, the battery cell bottom plate is fixedly connected to the upper surface of the base plate, and the blocking plate is fixedly connected to the upper surface of the battery cell bottom plate and the length direction of the blocking plate is along the left-right direction;
the extrusion combination comprises a thrust connecting plate, a sealing plate, a locking plate, a sleeve, an electric cylinder connector, a pressure sensor mounting plate and a pressure sensor; two ends of the thrust connecting plate are respectively and fixedly connected with the second sliding blocks on the two second linear guide rails, and the sealing plate and the locking plate are respectively positioned on the left side and the right side of the thrust connecting plate; the sealing plate is fixedly connected with the thrust connecting plate, the locking plate is clamped on the thrust connecting plate through a clamping groove and is fixedly connected with the sealing plate, and the sleeve is fixedly connected to one side, back to the sealing plate, of the locking plate; the second extrusion head is fixedly connected to the sealing plate; the output end of the electric cylinder is fixedly connected with the pressure sensor mounting plate through the electric cylinder connector, and the pressure sensor is fixedly connected to the pressure sensor mounting plate; the electric cylinder connector is followed the sleeve is carried forward to one side of shrouding is passed the sleeve, the pressure sensor mounting panel is spacing in telescopic inside.
Preferably, the automatic packaging assembly comprises a supporting frame, a lifting mechanism, a tightening and hot melting machine, a belt conveying groove and a clamping mechanism; the lifting mechanism is arranged on the supporting frame; the tightening hot melting machine and the belt feeding groove are both arranged on the lifting mechanism, and the tightening hot melting machine is connected with the belt feeding groove; the belt feeding groove is enclosed into a circle in the horizontal direction, openings are respectively arranged on the left side and the right side of the belt feeding groove, and clamping mechanisms matched with the first extrusion head and the second extrusion head in shape are respectively and fixedly connected above the openings on the left side and the right side of the belt feeding groove; and guide grooves are formed in the first extrusion head and the second extrusion head.
Preferably, the top pressing assembly comprises a pressing bottom plate, a vertical plate, a connecting shaft, a lifting cylinder mounting plate, a first lifting cylinder, a lifting cylinder connector, a first lifting plate, a pressing plate, a guide sleeve, a first guide pillar, a buffer mounting plate, a limiting mechanism and a buffer; the two vertical plates are arranged in a bilateral symmetry mode and are respectively and fixedly connected to the upper surface of the pressing bottom plate, and the left end and the right end of the connecting shaft are respectively and fixedly connected with the two vertical plates; the first lifting cylinder is fixedly connected to the tops of the two vertical plates through the lifting cylinder mounting plate, and a piston rod of the first lifting cylinder is vertically downward and is fixedly connected with the first lifting plate through the lifting cylinder connector; two pressing plates with the length directions along the left-right direction are respectively and fixedly connected to the front side and the rear side of the lower surface of the first lifting plate; the two guide sleeves are respectively positioned at the left side and the right side of the first lifting cylinder and are fixedly connected to the lifting cylinder mounting plate, and vertical first guide pillars are respectively matched in the guide sleeves in a sliding manner; the lower end of each first guide pillar is fixedly connected with the first lifting plate, and the upper end of each first guide pillar is fixedly connected with the buffer mounting plate; two stop gear respectively fixed connection be in the upper surface left and right sides of buffer mounting panel, two buffers respectively fixed connection be in the lower surface left and right sides of buffer mounting panel.
Preferably, the battery cell moving assembly comprises a motor mounting seat, a servo motor, a coupler, a screw rod mounting seat, a nut seat, a first linear guide rail and a first sliding block; the servo motor is fixedly connected to the motor mounting seat, and an output shaft of the servo motor is fixedly connected with one end of the screw rod through the coupler; the left side and the right side of the screw rod are respectively and rotatably connected into the two screw rod mounting seats through bearings, and the nut seat is in threaded connection with the screw rod and is positioned between the two screw rod mounting seats; two first linear guide rails parallel to the screw rod are respectively positioned at the front side and the rear side of the screw rod, and a first sliding block is respectively matched on each first linear guide rail in a sliding manner; the automatic stacking and extruding assembly is fixedly connected with the nut seat and the first sliding blocks on the two first linear guide rails.
Preferably, the automatic flatness detection assembly for the battery cell pole column comprises a detection support, a support bottom plate, a detection sensor mounting plate and a detection sensor; the detection bracket stretches across the upper parts of the screw rod and the two first linear guide rails and is positioned between the automatic packaging assembly and the battery module transferring assembly, and two ends of the bottom of the detection bracket are respectively and fixedly connected with a bracket bottom plate; the two detection sensors are fixedly connected to the upper portion of the detection support through the detection sensor mounting plates respectively, and the positions of the detection sensors correspond to the poles of the square battery cell.
Preferably, the battery module transferring assembly comprises a transferring support, a second servo moving module, a moving module connecting plate, a transferring plate, a second lifting cylinder, a second lifting plate, a lifting guide rail, a lifting slide block, a lifting guide rail connecting plate, a reinforcing rib, a clamping cylinder, a clamping jaw connecting plate, a clamping jaw, a clamping guide rail, a clamping slide block and a pushing mechanism; the second servo moving module is fixedly connected to the top of the transfer support, and the length direction of the second servo moving module is along the left-right direction; the moving support plate is fixedly connected to the moving end of the second servo moving module through the moving module connecting plate; the second lifting cylinder is fixedly connected to the transfer plate, and a piston rod of the second lifting cylinder is vertically downward and is fixedly connected with the second lifting plate; two vertically arranged lifting guide rails are respectively positioned at the left side and the right side of the second lifting cylinder and fixedly connected to the transfer plate, and a lifting slide block is respectively matched on each lifting guide rail in a sliding manner; the second lifting plate is respectively and fixedly connected with the lifting slide blocks on the two lifting guide rails through two lifting guide rail connecting plates, and the two reinforcing ribs are respectively and fixedly connected with the two lifting guide rail connecting plates and fixedly connected to the upper surface of the second lifting plate; the two clamping cylinders are respectively and fixedly connected to the upper surface of the second lifting plate, piston rods of the two clamping cylinders are respectively and leftwards and rightwards arranged, the piston rods of the two clamping cylinders are respectively and fixedly connected with clamping jaws positioned below the second lifting plate through clamping jaw connecting plates penetrating through the second lifting plate, and the two clamping jaws are arranged in bilateral symmetry; two clamping guide rails in the length direction along the left-right direction are fixedly connected to the front side and the rear side of the lower surface of the second lifting plate respectively, each clamping guide rail is matched with a clamping slide block in a sliding mode, and each clamping jaw is fixedly connected with the clamping slide blocks on the two clamping guide rails; the push-out mechanism is fixedly connected to the lower part of the transfer support.
Preferably, the pushing mechanism comprises a pushing cylinder mounting plate, a pushing cylinder connector, a pushing base plate, a pushing plate, an oilless bushing and a second guide pillar; the telescopic push-out cylinder mounting plate is fixedly connected to the lower part of the transfer support; the push-out cylinder is fixedly connected to the push-out cylinder mounting plate, and a piston rod of the push-out cylinder is forwards and is fixedly connected with the push-out bottom plate through the push-out cylinder connector; the push plate is fixedly connected to one side, back to the air cylinder, of the push-out bottom plate; two oilless bush are located respectively the left and right sides and the fixed connection of ejecting cylinder are in ejecting cylinder mounting panel is last, and sliding fit has length direction to be on a parallel with respectively among each oilless bush ejecting cylinder's direction of motion the second guide pillar, the second guide pillar with ejecting bottom plate fixed connection.
Preferably, the automatic extruding, packaging and detecting equipment for the square battery cell module further comprises a rack, wherein the rack comprises a bottom frame, a table panel, a protective cover and a touch screen; the table panel is fixedly connected to the top of the bottom frame, the protective cover is fixedly connected to the table panel, and the touch screen is installed on the outer side face of the protective cover; the feeding assembly, the electric core moving assembly, the top pressing assembly, the electric core pole column flatness automatic detection assembly, the battery module transferring assembly and the blanking conveying line body are all fixedly connected to the table panel, the automatic stacking and extruding assembly is installed on the electric core moving assembly, and the automatic packing assembly is arranged beside the rack; the protection cover covers the battery cell moving assembly, the automatic stacking and extruding assembly, the top pressing assembly, the automatic battery cell pole flatness detecting assembly and the battery module are arranged outside the moving assembly, and the feeding assembly, the automatic packaging assembly and the discharging conveying line body penetrate through the protection cover.
The invention has the advantages that:
1. realized when square electric core assembles the module, the integration of assembling into the battery module from lithium cell electricity core has been realized to plastic, compress tightly, packing, detection, the full automatization of unloading, has reduced the operation of multiple personnel's work and unit equipment, has reduced intensity of labour, has reduced each process circulation time, has improved work efficiency, has reduced operating personnel's intensity of labour, has reduced the cost of labor.
2. The problem of electric core not hard up, manual packing power is inhomogeneous, electric core plane degree have great error among the electric core transportation process is solved, full automatization equipment very big degree has reduced personnel's operation to the influence of product, and product equipment uniformity is high, has improved the product percent of pass.
Drawings
Fig. 1 is a schematic structural diagram of an automatic extruding, packaging and detecting device for a square battery cell module according to an embodiment of the invention.
Fig. 2 is a schematic structural diagram of the square battery cell module automatic extrusion packaging detection equipment removing protective cover according to the embodiment of the invention.
Fig. 3 is a schematic structural diagram of a feeding assembly according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a battery cell moving assembly according to an embodiment of the present invention.
FIG. 5 is an exploded view of an automated stack compression assembly according to an embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a cell support mechanism according to an embodiment of the present invention.
Fig. 7 is an exploded view of a compression assembly in accordance with an embodiment of the present invention.
Fig. 8 is a schematic structural diagram of a top clamping assembly in accordance with an embodiment of the present invention.
Fig. 9 is a schematic structural diagram of an automatic packing assembly according to an embodiment of the present invention.
Fig. 10 is a schematic structural diagram of an automatic battery post flatness detection assembly according to an embodiment of the present invention.
Fig. 11 is a schematic structural view of a battery module transfer assembly according to an embodiment of the invention.
Fig. 12 is an exploded view of a push-out mechanism according to an embodiment of the present invention.
The reference numbers illustrate:
1. a frame; 101. a bottom frame; 102. a table top plate; 103. a protective cover; 104. a touch screen; 2. a feeding assembly; 201. a feeding support; 202. a first servo moving module; 203. a guide shaft; 204. a linear bearing; 205. a push plate; 206. a feeding bottom plate; 3. a cell moving assembly; 301. a motor mounting seat; 302. a servo motor; 303. a coupling; 304. a screw rod; 305. a screw rod mounting seat; 306. a nut seat; 307. a first linear guide rail; 308. a first slider; 4. automatically stacking the extrusion assemblies; 401. extruding the bottom plate; 402 a cell support mechanism; 4021. a vertical plate; 4022. a base plate; 4023. a cell bottom plate; 4024. a blocking plate; 403. a first extrusion head; 404. an extrusion head mounting base; 405. a second extrusion head; 406. extruding and combining; 4061. a thrust connecting plate; 4062. closing the plate; 4063. a locking plate; 4064. a sleeve; 4065. an electric cylinder connector; 4066. a pressure sensor mounting plate; 4067. a pressure sensor; 408. an electric cylinder mounting base; 409. a second linear guide; 410. a second slider; 5. a top hold down assembly; 501. compressing the bottom plate; 502. a vertical plate; 503. a connecting shaft; 504. a lifting cylinder mounting plate; 505. a first lifting cylinder; 506. a lifting cylinder connector; 507. a first lifter plate; 508. pressing a plate; 509. a guide sleeve; 510. a first guide post; 511. a bumper mounting plate; 512. a limiting mechanism; 513. a buffer; 6. an automatic packing component; 601. a support frame; 602. a lifting mechanism; 603. tightening the hot melting machine; 604. a belt conveying groove; 605. a clamping mechanism; 7. the flatness of the battery cell pole column is automatically detected; 701. detecting the bracket; 702. a bracket base plate; 703. a detection sensor mounting plate; 704. a detection sensor; 8. a battery module transfer assembly; 801. a transfer support; 802. a second servo moving module; 803. a mobile module connecting plate; 804. moving the carrier plate; 805. a second lifting cylinder; 806. a second lifter plate; 807. a lifting guide rail; 808. a lifting slide block; 809. a lifting guide rail connecting plate; 810. reinforcing ribs; 811. a clamping cylinder; 812. a clamping jaw connecting plate; 813. a clamping jaw; 814. clamping the guide rail; 815. clamping the sliding block; 816. a push-out mechanism; 8161. pushing out the cylinder mounting plate; 8162. pushing out the cylinder; 8163. pushing out the cylinder connector; 8164. pushing out the bottom plate; 8165. pushing the plate; 8166. an oilless bushing; 8167. a second guide post; 9. blanking a conveying line body; 10. a material platform; 11. and (5) a square battery cell.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 and 2, an embodiment of the invention discloses an automatic extrusion and packaging detection device for a square battery cell module, which comprises a rack 1, a feeding assembly 2, a battery cell moving assembly 3, an automatic stacking and extrusion assembly 4, a top pressing assembly 5, an automatic packaging assembly 6, an automatic battery cell pole flatness detection assembly 7, a battery module transfer assembly 8, a blanking conveyor line body 9 and a material table 10.
The housing 1 comprises a bottom frame 101, a table top 102, a protective cover 103, a touch screen 104.
The bottom frame 101 is a frame structure formed by fixedly connecting steel pipes or wood poles; the deck plate 102 is made of steel plates or wood plates, and the deck plate 102 is fixedly connected to the top of the bottom frame 101; the protective cover 103 is a box structure, and the lower part of the inner side surface of the protective cover is fixedly connected with the edge of the table panel 102; the touch screen 104 is mounted on the outside of the shield 103.
The feeding assembly 2, the cell moving assembly 3, the top pressing assembly 5, the cell pole flatness automatic detection assembly 7, the battery module transferring assembly 8 and the blanking conveying line body 9 are all fixedly connected to the table panel 102, the automatic stacking and extruding assembly 4 is installed on the cell moving assembly 3, and the automatic packing assembly 6 and the material table 10 are arranged beside the rack 1; the protection casing 103 covers the outside that moves subassembly 3, automatic extrusion subassembly 4, top compress tightly subassembly 5, electric core utmost point post flatness automatic checkout subassembly 7 and battery module and move the year subassembly 8 at electric core, and material loading subassembly 2, automatic packing subassembly 6, unloading conveyor line body 9 and material platform 10 pass protection casing 103.
Electric core removal subassembly 3 can drive automatic extrusion subassembly 4 that piles up along rectilinear movement between left initiating terminal and the termination end on right side, material loading subassembly 2, the top compresses tightly subassembly 5, automatic packing subassembly 6, electric core utmost point post flatness automatic checkout subassembly 7 and battery module move and carry subassembly 8 and set up according to the packing order and all be located electric core removal subassembly 3's moving range, unloading transfer line body 9 and material platform 10 all are located the battery module and move the moving range who carries subassembly 8, unloading transfer line body 9 and material platform 10 are current conveyer belt structure.
As shown in fig. 3, the feeding assembly 2 includes a feeding bracket 201, a first servo moving module 202, a guiding shaft 203, a linear bearing 204, a pushing plate 205, and a feeding base plate 206.
The feeding support 201 is positioned at the front side of the starting end of the electric core moving assembly 3 and is fixedly connected to the table panel 102; the first servo moving module 202 and the guide shaft 203 are respectively and fixedly connected to the left side and the right side of the top of the feeding support 201, the length directions of the first servo moving module 202 and the guide shaft 203 are along the front-back direction, the first servo moving module 202 is formed by combining an existing motor and a ball screw, and the guide shaft 203 is provided with a linear bearing 204; one side of the push plate 205 is fixedly connected with the moving end of the first servo moving module 202, and the other side is fixedly connected with the linear bearing 204; the feeding bottom plate 206 is fixedly connected to the feeding support 201 and located below the pushing plate 205.
During operation of the device, the square battery cell 11 after being torn is placed on the feeding bottom plate 206, and then the first servo moving module 202 drives the pushing plate 205 to move backwards along the guide shaft 203, so as to push the square battery cell 11 to the automatic stacking extrusion assembly 4.
As shown in fig. 4, the battery cell moving assembly 3 includes a motor mounting base 301, a servo motor 302, a coupling 303, a lead screw 304, a lead screw mounting base 305, a nut base 306, a first linear guide 307, and a first slider 308.
The motor mounting seat 301 is fixedly connected to the left edge of the table top plate 102; the servo motor 302 is fixedly connected to the motor mounting base 301, and an output shaft of the servo motor is fixedly connected with one end of the screw rod 304 through a coupler 303; the two lead screw installation seats 305 are respectively and fixedly connected to the left side and the right side of the table top plate 102, the left side and the right side of the lead screw 304 are respectively and rotatably connected into the two lead screw installation seats 305 through a bearing, and the nut seat 306 is in threaded connection with the lead screw 304 and is positioned between the two lead screw installation seats 305; two first linear guide rails 307 parallel to the screw rod 304 are respectively positioned at the front and rear sides of the screw rod 304 and fixedly connected to the table panel 102, and a first sliding block 308 is respectively in sliding fit on each first linear guide rail 307.
As shown in fig. 5, the automatic stacking extrusion assembly 4 includes an extrusion base plate 401, a cell support mechanism 402, a first extrusion head 403, an extrusion head mounting base 404, a second extrusion head 405, an extrusion assembly 406, an electric cylinder 407, an electric cylinder mounting base 408, a second linear guide 409, and a second slider 410.
The extrusion base plate 401 is fixedly connected with the nut seat 306 and the first slide blocks 308 on the two first linear guide rails 307; the cell support mechanism 402 is fixedly connected to the middle position of the upper surface of the extrusion bottom plate 401, and the first extrusion head 403 and the second extrusion head 405 are respectively positioned at the left side and the right side of the cell support mechanism 402 and are symmetrically arranged; the first extrusion head 403 is fixedly connected to the extrusion base plate 401 through an extrusion head mounting seat 404; the second extrusion head 405 is connected with the output end of an electric cylinder 407 through an extrusion combination 406, the electric cylinder 407 is fixedly connected to the extrusion base plate 401 through an electric cylinder mounting seat 408, and the movement direction of the electric cylinder 407 is along the left-right direction; two second linear guide rails 409 parallel to the moving direction of the electric cylinder 407 are respectively located at the front and rear sides of the cell supporting mechanism 402 and are fixedly connected to the extrusion bottom plate 401, and a second slider 410 is respectively in sliding fit with each second linear guide rail 409.
As shown in fig. 6, the cell support mechanism 402 includes a vertical plate 4021, a backing plate 4022, a cell base plate 4023, and a barrier plate 4024.
The backing plate 4022 is positioned above the extrusion base plate 401 and is fixedly connected with the extrusion base plate 401 through a vertical plate 4021; the battery cell base plate 4023 is fixedly connected to the upper surface of the backing plate 4022, and the battery cell base plate 4023 is made of bakelite; the blocking plate 4024 is fixedly connected to the upper surface of the cell base plate 4023, and the length direction of the blocking plate is along the left-right direction.
As shown in fig. 7, the compression assembly 406 includes a thrust attachment plate 4061, a sealing plate 4062, a locking plate 4063, a sleeve 4064, an electric cylinder connector 4065, a pressure sensor mounting plate 4066, and a pressure sensor 4067.
Two ends of the thrust connecting plate 4061 are respectively and fixedly connected with the second sliders 410 on the two second linear guide rails 409, and the sealing plate 4062 and the locking plate 4063 are respectively located at the left and right sides of the thrust connecting plate 4061; the sealing plate 4062 is fixedly connected with the thrust connecting plate 4061, the locking plate 4063 is clamped on the thrust connecting plate 4061 through the clamping groove and is fixedly connected with the sealing plate 4062, and the sleeve 4064 is fixedly connected to one side, back to the sealing plate 4062, of the locking plate 4063; the second extrusion head 405 is fixedly connected to the closing plate 4062; the output end of the electric cylinder 407 is fixedly connected with a pressure sensor mounting plate 4066 through an electric cylinder connector 4065, and the pressure sensor 4067 is fixedly connected with the pressure sensor mounting plate 4066; the electrical cylinder connector 4065 extends through the sleeve 4064 from the side of the sleeve 4064 opposite the sealing plate 4062, and the pressure sensor mounting plate 4066 is retained within the sleeve 4064.
As shown in fig. 8, the top pressing assembly 5 includes a pressing bottom plate 501, a vertical plate 502, a connecting shaft 503, a lifting cylinder mounting plate 504, a first lifting cylinder 505, a lifting cylinder connector 506, a first lifting plate 507, a pressing plate 508, a guide sleeve 509, a first guide pillar 510, a buffer mounting plate 511, a limiting mechanism 512, and a buffer 513.
The pressing bottom plate 501 is located at the rear side of the starting end of the cell moving assembly 3 and is fixedly connected to the table panel 102; the two vertical plates 502 are arranged in bilateral symmetry and are respectively and fixedly connected to the upper surface of the pressing bottom plate 501, and the left end and the right end of the connecting shaft 503 are respectively and fixedly connected with the two vertical plates 502; a first lifting cylinder 505 is fixedly connected to the tops of the two vertical plates 502 through a lifting cylinder mounting plate 504, and a piston rod of the first lifting cylinder is vertically downward and is fixedly connected with a first lifting plate 507 through a lifting cylinder connector 506; two pressing plates 508 with the length direction along the left-right direction are respectively and fixedly connected to the front side and the rear side of the lower surface of the first lifting plate 507, and the pressing plates 508 are made of bakelite; the two guide sleeves 509 are respectively positioned at the left side and the right side of the first lifting cylinder 505 and are fixedly connected to the lifting cylinder mounting plate 504, and a vertical first guide pillar 510 is respectively in sliding fit in each guide sleeve 509; the lower end of each first guide post 510 is fixedly connected with the first lifting plate 507, and the upper end is fixedly connected with the buffer mounting plate 511; the two limiting mechanisms 512 are fixedly connected to the left side and the right side of the upper surface of the buffer mounting plate 511 respectively, and the limiting mechanisms 512 are bolts; two dampers 513 are fixedly coupled to the left and right sides of the lower surface of the damper mounting plate 511, respectively.
When the equipment works, the square battery cell 11 is pushed to the battery cell bottom plate 4023 by the feeding assembly 2, and the pushing plate 205 and the blocking plate 4024 are limited at the front side and the rear side of the square battery cell 11 respectively; the first lifting cylinder 505 drives the first lifting plate 507 to descend, and after the first lifting plate 507 descends to the right position, the two pressing plates 508 are pressed on the poles of the square battery cell 11; then the electric cylinder 407 drives the second extrusion head 405 to move along the second linear guide rail 409, the square battery cell 11 is extruded through the first extrusion head 403 and the second extrusion head 405, and the extrusion force is monitored by the pressure sensor 4067 in the extrusion process; after the extrusion force reaches the target value, the first lifting cylinder 505 drives the first lifting plate 507 to ascend, and the first servo moving module 202 drives the pushing plate 205 to retract; then the servo motor 302 drives the screw rod 304 to rotate, the nut base 306 converts the rotation motion into a linear motion, and drives the automatic stacking and squeezing assembly 4 to move rightwards along the first linear guide rail 307.
As shown in fig. 9, the automatic packing assembly 6 includes a support frame 601, a lifting mechanism 602, a tightening and heat-fusing machine 603, a tape feed slot 604, and a clamping mechanism 605.
The supporting frame 601 is fixedly connected to the middle position of the rear side of the frame 1, the lifting mechanism 602 is installed on the supporting frame 601, and the lifting mechanism 602 is formed by combining the existing motor and a chain wheel; the tightening hot melting machine 603 and the belt feeding groove 604 are both arranged on the lifting mechanism 602, and the tightening hot melting machine 603 is connected with the belt feeding groove 604; the belt feeding groove 604 is enclosed into a circle in the horizontal direction, the left side and the right side of the belt feeding groove are respectively provided with an opening, and a clamping mechanism 605 matched with the first extrusion head 403 and the second extrusion head 405 in shape is fixedly connected above the openings on the left side and the right side of the belt feeding groove respectively; the first extrusion head 403 and the second extrusion head 405 are provided with guide grooves.
When the equipment works, when the automatic stacking extrusion assembly 4 moves into the working range of the automatic packing assembly 6, the servo motor 302 stops, and the lifting mechanism 602 drives the tightening hot melting machine 603 and the belt feeding groove 604 to descend; after the two clamping mechanisms 605 are clamped on the first extrusion head 403 and the second extrusion head 405 respectively, the lifting mechanism 602 stops; then, the hot melting machine 603 is tightened to automatically feed the packing belt, the packing belt surrounds the outer ring of the extruded square battery cell 11 along the belt feeding groove 604, and the hot melting machine 603 is tightened to cut off the packing belt after belt feeding is completed; after the packaging is completed, the lifting mechanism 601 drives the tightening and melting machine 603 and the belt feeding groove 604 to ascend, and the servo motor 302 drives the automatic stacking and extruding assembly 4 to continue moving to the right.
As shown in fig. 10, the automatic battery post flatness detecting assembly 7 includes a detecting bracket 701, a bracket bottom plate 702, a detecting sensor mounting plate 703, and a detecting sensor 704.
A detection bracket 701 made of a section bar spans over the screw 304 and the two first linear guide rails 307 and is positioned between the automatic packing assembly 6 and the battery module transferring assembly 8, and two ends of the bottom of the detection bracket 701 are respectively and fixedly connected with a bracket bottom plate 702 and are fixedly connected to the deck plate 102 through the bracket bottom plate 702; the two detection sensors 704 are respectively and fixedly connected to the upper part of the detection bracket 701 through the detection sensor mounting plate 703, and the positions of the detection sensors 704 correspond to the poles of the square battery cell 11.
When the device works, when the automatic stacking extrusion assembly 4 moves to the working range of the automatic battery cell pole flatness detection assembly 7, the detection sensor 704 detects the pole flatness of the square battery cell 11.
As shown in fig. 11, the battery module transfer assembly 8 includes a transfer support 801, a second servo moving module 802, a moving module connecting plate 803, a transfer plate 804, a second lifting cylinder 805, a second lifting plate 806, a lifting guide rail 807, a lifting slider 808, a lifting guide rail connecting plate 809, a reinforcing rib 810, a clamping cylinder 811, a clamping jaw connecting plate 812, a clamping jaw 813, a clamping guide rail 814, a clamping slider 815, and a pushing mechanism 816.
The transferring support 801 is positioned at the rear side of the termination end of the electric core moving assembly 3 and is fixedly connected to the deck plate 102; the second servo moving module 802 is fixedly connected to the top of the transfer support 801, and the length direction of the second servo moving module 802 is along the left-right direction, and the second servo moving module 802 is formed by combining an existing motor and a ball screw; the moving plate 804 is fixedly connected to the moving end of the second servo moving module 802 through the moving module connecting plate 803; the second lifting cylinder 805 is fixedly connected to the transfer plate 804, and a piston rod thereof is vertically downward and fixedly connected to the second lifting plate 806; two vertically arranged lifting guide rails 807 are respectively positioned at the left side and the right side of the second lifting cylinder 805 and are fixedly connected to the transfer plate 804, and a lifting sliding block 808 is respectively matched on each lifting guide rail 807 in a sliding manner; the second lifting plate 806 is respectively and fixedly connected with the lifting sliders 808 on the two lifting guide rails 807 through two lifting guide rail connecting plates 809, and the two reinforcing ribs 810 are respectively and fixedly connected with the two lifting guide rail connecting plates 809 and fixedly connected to the upper surface of the second lifting plate 806; the two clamping cylinders 811 are respectively and fixedly connected to the upper surface of the second lifting plate 806, piston rods of the two clamping cylinders 811 are respectively and fixedly connected to the clamping jaws 813 positioned below the second lifting plate 806 through clamping jaw connecting plates 812 penetrating through the second lifting plate 806, and the two clamping jaws 813 are arranged in bilateral symmetry; two clamping guide rails 814 with the length direction along the left-right direction are respectively and fixedly connected to the front side and the rear side of the lower surface of the second lifting plate 806, a clamping slide block 815 is respectively matched on each clamping guide rail 814 in a sliding manner, and each clamping jaw 813 is fixedly connected with the clamping slide blocks 815 on the two clamping guide rails 814; the push-out mechanism 816 is fixedly connected to the lower portion of the transfer rack 801.
As shown in fig. 12, the push-out mechanism 816 includes a push-out cylinder mounting plate 8161, a push-out cylinder 8162, a push-out cylinder connector 8163, a push-out base plate 8164, a push plate 8165, an oilless bushing 8166, and a second guide post 8167.
The push-out cylinder mounting plate 8161 is fixedly connected to the lower part of the transfer bracket 801; the push-out cylinder 8162 is fixedly connected to the push-out cylinder mounting plate 8161, and a piston rod of the push-out cylinder 8162 is forwards and fixedly connected with the push-out bottom plate 8164 through a push-out cylinder connector 8163; a push plate 8165 made of POM material is fixedly connected to one side, back to the air cylinder 8162, of the push base plate 8164; the two oilless bushings 8166 are respectively positioned at the left side and the right side of the push-out cylinder 8162 and are fixedly connected to the push-out cylinder mounting plate 8161, a second guide pillar 8167 with the length direction parallel to the movement direction of the push-out cylinder 8162 is respectively in sliding fit in each oilless bushing 8166, and the second guide pillar 8167 is fixedly connected with the push-out bottom plate 8164.
When the equipment works, when the automatic stacking extrusion assembly 4 moves to the working range of the battery module transferring assembly 8, the electric cylinder 407 drives the second extrusion head 405 to return; for a product with qualified flatness detection, the second lifting cylinder 805 drives the second lifting plate 806 to descend, and after the product descends in place, the two clamping cylinders 811 drive the two clamping jaws 813 to approach each other to clamp the battery module; then, the second lifting cylinder 805 drives the second lifting plate 806 to lift up, so as to lift up the battery module; then the second servo moving module 802 drives the moving plate 804 to move right, and after moving to the upper part of the blanking conveyor line body 9, the second lifting cylinder 805 drives the second lifting plate 806 to descend; after the battery module descends to the right position, the two clamping cylinders 811 drive the two clamping jaws 813 to move away from each other, and the battery module is placed on the blanking conveying line body 9; then the second lifting cylinder 805 is lifted, and then the second servo moving module 802 drives the moving plate 804 to return to the original position; to the unqualified product of flatness detection, push out the cylinder 8162 and drive push plate 8165 and move forward, with battery module propelling movement to material platform 10.
The above examples are only intended to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides an automatic extrusion packing check out test set of square electricity core module which characterized in that: the device comprises a feeding assembly, a cell moving assembly, an automatic stacking and extruding assembly, a top pressing assembly, an automatic packing assembly, an automatic cell pole flatness detection assembly, a battery module transferring assembly, a discharging conveying line body and a material platform; the battery cell moving assembly can drive the automatic stacking extrusion assembly to move, the feeding assembly, the top pressing assembly, the automatic packing assembly, the battery cell pole column flatness automatic detection assembly and the battery module transferring assembly are arranged according to a packing sequence and are located in a moving range of the battery cell moving assembly, and the blanking conveying line body and the material platform are located in a moving range of the battery module transferring assembly.
2. The automatic extrusion packing detection equipment of square battery cell module of claim 1, characterized in that: the feeding assembly comprises a feeding support, a first servo moving module, a guide shaft, a linear bearing, a pushing plate and a feeding bottom plate; the first servo moving module and the guide shaft are respectively and fixedly connected to the left side and the right side of the top of the feeding support, the length directions of the first servo moving module and the guide shaft are along the front-back direction, and linear bearings are mounted on the guide shaft; one side of the push plate is fixedly connected with the moving end of the first servo moving module, and the other side of the push plate is fixedly connected with the linear bearing; the feeding bottom plate is fixedly connected to the feeding support and located below the pushing plate.
3. The automatic extrusion packing detection equipment of square battery cell module of claim 1, characterized in that: the automatic stacking extrusion assembly comprises an extrusion bottom plate, a cell supporting mechanism, a first extrusion head, an extrusion head mounting seat, a second extrusion head, an extrusion combination, an electric cylinder mounting seat, a second linear guide rail and a second sliding block;
the cell supporting mechanism is fixedly connected to the middle position of the upper surface of the extrusion bottom plate, and the first extrusion head and the second extrusion head are respectively positioned on the left side and the right side of the cell supporting mechanism and are symmetrically arranged; the first extrusion head is fixedly connected to the extrusion bottom plate through the extrusion head mounting seat; the second extrusion head is connected with the output end of the electric cylinder through the extrusion combination, the electric cylinder is fixedly connected to the extrusion bottom plate through the electric cylinder mounting seat, and the movement direction of the electric cylinder is along the left-right direction; two second linear guide rails parallel to the movement direction of the electric cylinder are respectively positioned at the front side and the rear side of the electric core supporting mechanism and fixedly connected to the extrusion bottom plate, and a second sliding block is respectively matched on each second linear guide rail in a sliding manner;
the battery cell supporting mechanism comprises a vertical plate, a base plate, a battery cell bottom plate and a blocking plate, the base plate is positioned above the extrusion bottom plate and is fixedly connected with the extrusion bottom plate through the vertical plate, the battery cell bottom plate is fixedly connected to the upper surface of the base plate, and the blocking plate is fixedly connected to the upper surface of the battery cell bottom plate and the length direction of the blocking plate is along the left-right direction;
the extrusion combination comprises a thrust connecting plate, a sealing plate, a locking plate, a sleeve, an electric cylinder connector, a pressure sensor mounting plate and a pressure sensor; two ends of the thrust connecting plate are respectively and fixedly connected with the second sliding blocks on the two second linear guide rails, and the sealing plate and the locking plate are respectively positioned on the left side and the right side of the thrust connecting plate; the sealing plate is fixedly connected with the thrust connecting plate, the locking plate is clamped on the thrust connecting plate through a clamping groove and is fixedly connected with the sealing plate, and the sleeve is fixedly connected to one side, back to the sealing plate, of the locking plate; the second extrusion head is fixedly connected to the sealing plate; the output end of the electric cylinder is fixedly connected with the pressure sensor mounting plate through the electric cylinder connector, and the pressure sensor is fixedly connected to the pressure sensor mounting plate; the electric cylinder connector is followed the sleeve is carried forward to one side of shrouding passes the sleeve, the pressure sensor mounting panel is spacing in telescopic inside.
4. The automatic extrusion packing detection equipment of square battery cell module of claim 3, characterized in that: the automatic packaging assembly comprises a supporting frame, a lifting mechanism, a tightening hot melting machine, a belt conveying groove and a clamping mechanism; the lifting mechanism is arranged on the supporting frame; the tightening hot melting machine and the belt feeding groove are both arranged on the lifting mechanism, and the tightening hot melting machine is connected with the belt feeding groove; the belt feeding groove is enclosed into a circle in the horizontal direction, openings are respectively arranged on the left side and the right side of the belt feeding groove, and clamping mechanisms matched with the first extrusion head and the second extrusion head in shape are respectively and fixedly connected above the openings on the left side and the right side of the belt feeding groove; and guide grooves are formed in the first extrusion head and the second extrusion head.
5. The automatic extrusion packing detection equipment of square battery cell module of claim 1, characterized in that: the top pressing assembly comprises a pressing bottom plate, a vertical plate, a connecting shaft, a lifting cylinder mounting plate, a first lifting cylinder, a lifting cylinder connector, a first lifting plate, a pressing plate, a guide sleeve, a first guide pillar, a buffer mounting plate, a limiting mechanism and a buffer; the two vertical plates are arranged in a bilateral symmetry manner and are respectively and fixedly connected to the upper surface of the pressing bottom plate, and the left end and the right end of the connecting shaft are respectively and fixedly connected with the two vertical plates; the first lifting cylinder is fixedly connected to the tops of the two vertical plates through the lifting cylinder mounting plate, and a piston rod of the first lifting cylinder is vertically downward and is fixedly connected with the first lifting plate through the lifting cylinder connector; two pressing plates with the length directions along the left-right direction are respectively and fixedly connected to the front side and the rear side of the lower surface of the first lifting plate; the two guide sleeves are respectively positioned at the left side and the right side of the first lifting cylinder and are fixedly connected to the lifting cylinder mounting plate, and vertical first guide pillars are respectively matched in the guide sleeves in a sliding manner; the lower end of each first guide pillar is fixedly connected with the first lifting plate, and the upper end of each first guide pillar is fixedly connected with the buffer mounting plate; two stop gear respectively fixed connection be in the upper surface left and right sides of buffer mounting panel, two buffers respectively fixed connection be in the lower surface left and right sides of buffer mounting panel.
6. The automatic extrusion packing detection equipment of square battery cell module of claim 1, characterized in that: the battery cell moving assembly comprises a motor mounting seat, a servo motor, a coupling, a screw rod mounting seat, a nut seat, a first linear guide rail and a first sliding block;
the servo motor is fixedly connected to the motor mounting seat, and an output shaft of the servo motor is fixedly connected with one end of the screw rod through the coupler; the left side and the right side of the screw rod are respectively and rotatably connected into the two screw rod mounting seats through bearings, and the nut seat is in threaded connection with the screw rod and is positioned between the two screw rod mounting seats; two first linear guide rails parallel to the screw rod are respectively positioned at the front side and the rear side of the screw rod, and a first sliding block is respectively matched on each first linear guide rail in a sliding manner; the automatic stacking and extruding assembly is fixedly connected with the nut seat and the first sliding blocks on the two first linear guide rails.
7. The automatic extrusion packing detection equipment of square battery cell module of claim 6, characterized in that: the automatic flatness detection assembly for the battery cell pole column comprises a detection support, a support bottom plate, a detection sensor mounting plate and a detection sensor; the detection bracket stretches across the upper parts of the screw rod and the two first linear guide rails and is positioned between the automatic packaging assembly and the battery module transferring assembly, and two ends of the bottom of the detection bracket are respectively and fixedly connected with a bracket bottom plate; the two detection sensors are fixedly connected to the upper portion of the detection support through the detection sensor mounting plates respectively, and the positions of the detection sensors correspond to the poles of the square battery cell.
8. The automatic extrusion and packaging detection equipment for the square battery cell module according to claim 1, characterized in that: the battery module transferring assembly comprises a transferring bracket, a second servo moving module, a moving module connecting plate, a transferring plate, a second lifting cylinder, a second lifting plate, a lifting guide rail, a lifting slide block, a lifting guide rail connecting plate, a reinforcing rib, a clamping cylinder, a clamping jaw connecting plate, a clamping jaw, a clamping guide rail, a clamping slide block and a pushing-out mechanism; the second servo moving module is fixedly connected to the top of the transfer support, and the length direction of the second servo moving module is along the left-right direction; the moving support plate is fixedly connected to the moving end of the second servo moving module through the moving module connecting plate; the second lifting cylinder is fixedly connected to the transfer plate, and a piston rod of the second lifting cylinder is vertically downward and is fixedly connected with the second lifting plate; two vertically arranged lifting guide rails are respectively positioned at the left side and the right side of the second lifting cylinder and fixedly connected to the transfer plate, and a lifting slide block is respectively matched on each lifting guide rail in a sliding manner; the second lifting plate is respectively and fixedly connected with the lifting slide blocks on the two lifting guide rails through two lifting guide rail connecting plates, and the two reinforcing ribs are respectively and fixedly connected with the two lifting guide rail connecting plates and fixedly connected to the upper surface of the second lifting plate; the two clamping cylinders are respectively and fixedly connected to the upper surface of the second lifting plate, piston rods of the two clamping cylinders are respectively and leftwards and rightwards arranged, the piston rods of the two clamping cylinders are respectively and fixedly connected with clamping jaws positioned below the second lifting plate through clamping jaw connecting plates penetrating through the second lifting plate, and the two clamping jaws are arranged in bilateral symmetry; two clamping guide rails in the length direction along the left-right direction are fixedly connected to the front side and the rear side of the lower surface of the second lifting plate respectively, each clamping guide rail is matched with a clamping slide block in a sliding mode, and each clamping jaw is fixedly connected with the clamping slide blocks on the two clamping guide rails; the push-out mechanism is fixedly connected to the lower part of the transfer support.
9. The automatic extrusion packing detection equipment of square battery cell module of claim 8, characterized in that: the push-out mechanism comprises a push-out cylinder mounting plate, a push-out cylinder connector, a push-out bottom plate, a push plate, an oilless bushing and a second guide pillar; the telescopic push-out cylinder mounting plate is fixedly connected to the lower part of the transfer support; the push-out cylinder is fixedly connected to the push-out cylinder mounting plate, and a piston rod of the push-out cylinder is forwards and is fixedly connected with the push-out bottom plate through the push-out cylinder connector; the push plate is fixedly connected to one side, back to the air cylinder, of the push-out bottom plate; two oilless bush are located respectively the left and right sides and the fixed connection of ejecting cylinder are in ejecting cylinder mounting panel is last, and sliding fit has length direction to be on a parallel with respectively among each oilless bush ejecting cylinder's direction of motion the second guide pillar, the second guide pillar with ejecting bottom plate fixed connection.
10. The automatic extrusion and packaging detection equipment for the square battery cell module according to claim 1, characterized in that: the automatic extruding, packaging and detecting equipment for the square battery cell module further comprises a rack, wherein the rack comprises a bottom frame, a table board, a protective cover and a touch screen; the table panel is fixedly connected to the top of the bottom frame, the protective cover is fixedly connected to the table panel, and the touch screen is installed on the outer side face of the protective cover; the feeding assembly, the electric core moving assembly, the top pressing assembly, the electric core pole column flatness automatic detection assembly, the battery module transferring assembly and the blanking conveying line body are all fixedly connected to the table panel, the automatic stacking and extruding assembly is installed on the electric core moving assembly, and the automatic packing assembly is arranged beside the rack; the protection cover covers the battery cell moving assembly, the automatic stacking and extruding assembly, the top pressing assembly, the automatic battery cell pole flatness detecting assembly and the battery module are arranged outside the moving assembly, and the feeding assembly, the automatic packaging assembly and the discharging conveying line body penetrate through the protection cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210446214.6A CN115020781A (en) | 2022-04-26 | 2022-04-26 | Automatic extrusion packing detection equipment for square battery cell module |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210446214.6A CN115020781A (en) | 2022-04-26 | 2022-04-26 | Automatic extrusion packing detection equipment for square battery cell module |
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| CN115020781A true CN115020781A (en) | 2022-09-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210446214.6A Pending CN115020781A (en) | 2022-04-26 | 2022-04-26 | Automatic extrusion packing detection equipment for square battery cell module |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115189011A (en) * | 2022-09-09 | 2022-10-14 | 爱夫迪(沈阳)自动化科技有限公司 | Battery cell stacking system |
| CN115425272A (en) * | 2022-09-22 | 2022-12-02 | 马鞍山南实科技有限公司 | Extrusion packaging equipment compatible with battery module with/without middle partition plate |
| CN115939430A (en) * | 2022-10-11 | 2023-04-07 | 宁德时代新能源科技股份有限公司 | Battery pack adjusting device |
| CN116315012A (en) * | 2023-03-22 | 2023-06-23 | 上海君屹工业自动化股份有限公司 | Battery pack processing system |
-
2022
- 2022-04-26 CN CN202210446214.6A patent/CN115020781A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115189011A (en) * | 2022-09-09 | 2022-10-14 | 爱夫迪(沈阳)自动化科技有限公司 | Battery cell stacking system |
| CN115425272A (en) * | 2022-09-22 | 2022-12-02 | 马鞍山南实科技有限公司 | Extrusion packaging equipment compatible with battery module with/without middle partition plate |
| CN115939430A (en) * | 2022-10-11 | 2023-04-07 | 宁德时代新能源科技股份有限公司 | Battery pack adjusting device |
| CN115939430B (en) * | 2022-10-11 | 2024-02-02 | 宁德时代新能源科技股份有限公司 | Battery pack adjusting device |
| CN116315012A (en) * | 2023-03-22 | 2023-06-23 | 上海君屹工业自动化股份有限公司 | Battery pack processing system |
| CN116315012B (en) * | 2023-03-22 | 2023-11-10 | 上海君屹工业自动化股份有限公司 | Battery pack processing system |
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