CN112786941B - Upper cover assembling equipment and upper cover assembling method of battery module - Google Patents
Upper cover assembling equipment and upper cover assembling method of battery module Download PDFInfo
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- CN112786941B CN112786941B CN201911094588.0A CN201911094588A CN112786941B CN 112786941 B CN112786941 B CN 112786941B CN 201911094588 A CN201911094588 A CN 201911094588A CN 112786941 B CN112786941 B CN 112786941B
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- upper cover
- rivet
- battery module
- clamp
- feeding
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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
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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
- 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
Abstract
The invention provides upper cover assembling equipment of a battery module, which comprises a rivet feeding mechanism, an upper cover feeding mechanism, a battery module conveying mechanism, a clamp and a manipulator, wherein the rivet feeding mechanism is arranged on the upper cover; the rivet feeding mechanism is used for feeding rivets, the upper cover feeding mechanism is used for feeding upper covers, and the battery module conveying mechanism is used for conveying battery modules; the clamp is used for grabbing the upper cover and the rivet and fixing the upper cover on the battery module through the rivet; the clamp is connected to the manipulator, and the manipulator is used for driving the clamp to move; the invention also provides an upper cover assembling method, which comprises the steps of feeding various materials, driving the clamp to move by the manipulator, and sequentially sucking the upper cover to the positioning mechanism, grabbing the rivet, grabbing the upper cover by the self-positioning mechanism, conveying the rivet and the upper cover to the battery module, and fixing the upper cover on the battery module by the clamp through the rivet. The upper cover assembling equipment and the upper cover assembling method for the battery module are high in automation degree, material taking efficiency and upper cover assembling efficiency.
Description
Technical Field
The invention belongs to the technical field of battery assembly, and particularly relates to upper cover assembly equipment and an upper cover assembly method of a battery module.
Background
In the equipment production of battery module, the battery module need assemble the upper cover after processes such as rubber coating, curb plate welding to guarantee that the battery module is not polluted, guarantee the insulating properties of battery module, protection electricity core is not damaged by the foreign object.
The battery module is large in area for assembling the upper cover part, the area of the upper cover matched with the battery module is also large, and the thickness of the upper cover is thin, so that manual placement is difficult; the upper cover and the battery module are connected through rivet fixing mostly, and because the area of the upper cover is large, more rivet connections are needed, rivets are installed manually, only one rivet can be installed at each time, the installation efficiency is low, the labor intensity is high, and the installation cost is high.
Disclosure of Invention
An objective of the present invention is to provide an apparatus for assembling an upper cover of a battery module, so as to solve the technical problem of low efficiency of assembling the upper cover of the battery module in the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that: the upper cover assembling equipment for the battery module comprises a rivet feeding mechanism, an upper cover feeding mechanism, a battery module conveying mechanism, a clamp and a manipulator;
the rivet feeding mechanism is used for feeding rivets, the upper cover feeding mechanism is used for feeding upper covers, and the battery module conveying mechanism is used for conveying battery modules; the clamp is used for grabbing the upper cover and the rivet and fixing the upper cover on the battery module through the rivet;
the clamp is connected to the manipulator, and the manipulator is used for driving the clamp to move.
Further, the rivet feeding mechanism comprises a discharging mechanism, a transferring mechanism and a rivet pre-placing assembly, wherein the discharging mechanism is used for arranging the rivets, and the transferring mechanism is used for moving and inserting the rivets arranged by the discharging mechanism onto the rivet pre-placing assembly.
Further, discharge mechanism includes vibration dish, transfer device and buffer memory device, the transfer device be used for with the rivet of the discharge end of vibration dish moves to on the buffer memory device.
Further, the transfer mechanism comprises a material taking mechanism, a first guide rail and a first driving mechanism;
the rivet pre-placing assembly comprises a profile plate, a second guide rail and a second driving mechanism, and the second driving mechanism is used for driving the profile plate to move along the second guide rail;
the first driving mechanism is used for driving the material taking mechanism to move along the first guide rail and driving the material taking mechanism to insert the rivets arranged by the material taking mechanism into the profiling plate.
Further, upper cover feed mechanism includes feedstock channel, climbing mechanism and discharging channel, feedstock channel with discharging channel all is used for carrying the upper cover cartridge clip, climbing mechanism be used for with the upper cover cartridge clip from feedstock channel carries to discharging channel.
Further, the device also comprises a positioning mechanism for positioning the upper cover.
Further, positioning mechanism includes place the platform, stopper and promotion subassembly, the stopper with the promotion subassembly is all located place the platform is last, place the platform is used for placing the upper cover, the promotion subassembly is used for promoting the upper cover butt the stopper.
Furthermore, the limiting block and the pushing assembly are provided with a plurality of pushing assemblies, part of the pushing assemblies push the upper cover in a direction perpendicular to the rest of the pushing assemblies, and the limiting block and the pushing assemblies are correspondingly arranged.
Further, the clamp comprises a support, a rivet grabbing assembly and a sucker, the rivet grabbing assembly and the sucker are both mounted on the support, and the support is fixedly connected with the manipulator;
the rivet grabbing component is used for grabbing the rivet and fixing the upper cover on the battery module through the rivet, and the sucking disc is used for sucking the upper cover.
The upper cover assembling equipment for the battery module has the beneficial effects that: compared with the prior art, the rivet feeding mechanism on the upper cover assembling equipment of the battery module is used for feeding rivets and distributing the distribution positions of the rivets, so that the rivet feeding efficiency is improved, and a clamp can conveniently grab the rivets; the upper cover feeding mechanism is used for feeding the upper cover so as to improve the feeding efficiency of the upper cover; the battery module conveying mechanism is used for conveying the battery modules so as to improve the conveying efficiency of the battery modules, and therefore the efficiency of assembling the upper cover on the battery modules on the battery module conveying mechanism is improved; the manipulator is used for driving the clamp to grab the rivet from the rivet feeding mechanism and absorb the upper cover from the upper cover feeding mechanism, and drives the clamp to the battery module, the rivet is used for fixing the upper cover on the battery module through the clamp, the moving times of the clamp are reduced when the upper cover is assembled at every time, manpower is saved, the assembling cost is reduced, and the efficiency and the precision of the upper cover assembled on the battery module are improved.
The second objective of the present invention is to provide a method for assembling an upper cover, so as to solve the technical problem of low efficiency of assembling an upper cover of a battery module in the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that: provided is an upper cover assembling method, comprising the following steps:
the rivet feeding mechanism is used for feeding rivets, the feeding upper cover is used for feeding the upper cover, and the battery module is fed to the battery module conveying mechanism;
the manipulator drives the clamp to suck the upper cover from the upper cover feeding mechanism;
the manipulator places the upper cover on a positioning mechanism;
the positioning mechanism positions the upper cover; the manipulator drives the clamp to grab the rivet;
the manipulator drives the clamp to suck the upper cover from the positioning mechanism;
the manipulator moves the clamp to the battery module;
the clamp fixes the upper cover on the battery module through the rivet.
The upper cover assembling method provided by the invention has the beneficial effects that: compared with the prior art, the upper cover assembling method has the advantages that the rivet is fed through the rivet feeding mechanism, the upper cover is fed through the upper cover feeding mechanism, the battery module is conveyed through the battery module conveying mechanism, the feeding efficiency is improved, and the feeding time is saved; the manipulator drives the clamp to grab the rivet from the rivet feeding mechanism, the upper cover is sucked from the upper cover feeding mechanism, the rivet and the upper cover are moved to the battery module in subsequent actions, the clamp fixes the upper cover on the battery module by using the rivet, the automation degree is high, the moving times of the clamp are effectively reduced, and the assembly efficiency of the upper cover is improved; the positioning mechanism can accurately position the upper cover, the clamp is convenient for align the rivet, the upper cover and the battery module, the assembly precision and the assembly efficiency of the upper cover are improved, dislocation among the rivet, the upper cover and the battery module is avoided, and the rivet cannot be inserted into the upper cover and the battery module.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a diagram illustrating a usage state of an upper cover assembling apparatus for a battery module according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of the rivet loading mechanism of FIG. 1;
FIG. 3 is a state diagram of the positioning mechanism of FIG. 1 in use;
FIG. 4 is a schematic view of the structure of the fixture of FIG. 1;
FIG. 5 is an enlarged view taken at A in FIG. 1;
FIG. 6 is a flowchart illustrating a method for assembling the upper lid according to an embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
1. a rivet feeding mechanism; 11. a discharging mechanism; 111. vibrating the disc; 112. a transfer device; 113. a cache device; 12. a transfer mechanism; 121. a material taking mechanism; 122. a first guide rail; 13. a rivet preassembly; 131. a profile plate; 132. a second guide rail; 2. an upper cover feeding mechanism; 21. a feed channel; 22. a discharge channel; 23. a jacking mechanism; 24. a drum; 3. a battery module conveying mechanism; 4. a clamp; 41. a support; 411. a base plate; 4111. a first through hole; 4112. a second through hole; 412. mounting a plate; 413. a top plate; 42. a rivet grasping assembly; 43. a suction cup; 44. a sensor; 45. a vision system; 5. a manipulator; 6. an upper cover cartridge clip; 7. a positioning mechanism; 71. placing a platform; 72. a limiting block; 721. a first bearing; 73. a pushing assembly; 731. a cylinder; 732. a push block; 733. a second bearing; 8. an upper cover; 9. a battery module is provided.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1, a top cover assembly apparatus of a battery module according to the present invention will now be described. The upper cover assembling equipment for the battery module comprises a rivet feeding mechanism 1, an upper cover feeding mechanism 2, a battery module conveying mechanism 3, a clamp 4 and a manipulator 5;
the rivet feeding mechanism 1 is used for feeding rivets, the upper cover feeding mechanism 2 is used for feeding an upper cover 8, and the battery module conveying mechanism 3 is used for conveying a battery module 9; the clamp 4 is used for grabbing the upper cover 8 and the rivet and fixing the upper cover 8 on the battery module 9 through the rivet;
the clamp 4 is connected to a manipulator 5, and the manipulator 5 is used for driving the clamp 4 to move.
Compared with the prior art, the upper cover assembling equipment of the battery module, provided by the invention, has the advantages that the rivet feeding mechanism 1 is used for feeding rivets and arranging the distribution positions of the rivets, so that the rivet feeding efficiency is improved, and a clamp 4 can conveniently grab the rivets; the upper cover feeding mechanism 2 is used for feeding the upper cover 8 so as to improve the feeding efficiency of the upper cover 8; the battery module conveying mechanism 3 is used for conveying the battery modules 9 so as to improve the conveying efficiency of the battery modules 9, and thus the efficiency of assembling the upper cover 8 on the battery modules 9 on the battery module conveying mechanism 3 is improved; the manipulator 5 is used for driving the clamp 4 to grab the rivet from the rivet feeding mechanism 1 and suck the upper cover 8 from the upper cover feeding mechanism 2, and drives the clamp to the battery module 9 in subsequent actions, the clamp 4 fixes the upper cover 8 on the battery module 9 by using the rivet, so that the moving times of the clamp 4 when the upper cover 8 is assembled at each time are reduced, the labor is saved, the assembling cost is reduced, and the efficiency and the precision of assembling the upper cover 8 on the battery module 9 are improved.
Specifically, the battery module conveying mechanism 3 includes a conveying rail for driving the battery module 9 to move.
Specifically, referring to fig. 1, the rivet feeding mechanism 1 is provided with a plurality of groups, so as to improve the rivet feeding efficiency and meet the rivet grabbing speed of the clamp 4.
Further, referring to fig. 1 and 2, as an embodiment of the upper cover assembling apparatus for a battery module according to the present invention, the rivet feeding mechanism 1 includes a discharging mechanism 11, a transferring mechanism 12, and a rivet placing assembly 13, wherein the discharging mechanism 11 is used for arranging rivets, and the transferring mechanism 12 is used for moving and inserting the rivets arranged by the discharging mechanism 11 onto the rivet placing assembly 13. The discharging mechanism 11 is used for arranging rivets, and the transferring mechanism 12 is convenient to grab the rivets; move and carry mechanism 12 and be used for with rivet cartridge on rivet puts subassembly 13 in advance to make the rivet distribute on rivet puts subassembly 13 in advance according to the demand, make things convenient for anchor clamps 4 once only to snatch all rivets that the equipment upper cover 8 needs, and the rivet cartridge position on the rivet one-to-one correspondence battery module 9 that makes anchor clamps 4 snatch, in order to improve the efficiency of snatching of rivet.
Further, referring to fig. 2, as a specific embodiment of the top cover assembling apparatus for a battery module according to the present invention, the discharging mechanism 11 includes a vibrating tray 111, a transferring device 112 and a buffering device 113, the transferring device 112 is used for moving the rivets at the discharging end of the vibrating tray 111 to the buffering device 113, the vibrating tray 111 is used for arranging the scattered rivets in a string at the discharging end, the buffering device 113 is used for prestoring the rivets, so as to ensure the grabbing efficiency of the transferring mechanism 12 and avoid the insufficient number of rivets grabbed by the transferring mechanism 12 from affecting the assembly of the top cover 8.
Further, referring to fig. 1 and fig. 2, as an embodiment of the upper cover assembling apparatus for a battery module according to the present invention, the transferring mechanism 12 includes a material taking mechanism 121, a first guide rail 122 and a first driving mechanism;
the rivet presetting assembly 13 comprises a profile plate 131, a second guide rail 132 and a second driving mechanism, wherein the second driving mechanism is used for driving the profile plate 131 to move along the second guide rail 132;
the first driving mechanism is used for driving the material taking mechanism 121 to move along the first guide rail 122, and driving the material taking mechanism 121 to insert the rivets arranged by the material taking mechanism 11 into the profile plate 131, so that the position distribution of the rivets on the profile plate 131 is ensured to be in one-to-one correspondence with the rivet inserting positions on the battery module 9, the fixture 4 can conveniently grasp all the rivets on the profile plate 131 at one time, the position distribution of the rivets grasped by the fixture 4 can also be in one-to-one correspondence with the rivet inserting positions on the battery module 9, and all the rivets can be conveniently inserted into the battery module 9 at the same time, so that the rivet inserting efficiency is improved; the first driving mechanism drives the material taking mechanism 121 to move, and the second driving mechanism drives the profile plate 131 to move, so that the rivets on the material taking mechanism 121 are inserted into the preset positions of the profile plate 131, and the rivets and the rivet inserting positions on the battery modules 9 are in one-to-one correspondence.
Specifically, the picking mechanism 121 picks rivets from the buffer device 113 to ensure that the picking mechanism 121 can pick a predetermined number of rivets at a time.
Specifically, referring to fig. 2, the first guide rail 122 is perpendicular to the second guide rail 132 to ensure that the rivets on the material taking mechanism 121 are inserted into the predetermined positions of the cam plate 131.
Further, referring to fig. 1 and 5, as an embodiment of the upper cover assembling apparatus for a battery module according to the present invention, the upper cover feeding mechanism 2 includes a feeding channel 21, a lifting mechanism 23 and a discharging channel 22, the feeding channel 21 and the discharging channel 22 are both used for conveying the upper cover clip 6, and the lifting mechanism 23 is used for conveying the upper cover clip 6 from the feeding channel 21 to the discharging channel 22. Upper cover cartridge clip 6 is used for the dress to deposit upper cover 8, feedstock channel 21 is used for to adorn the upper cover cartridge clip 6 that has upper cover 8 and carries to the position of snatching of anchor clamps 4, climbing mechanism 23 is used for carrying upper cover cartridge clip 6 that upper cover 8 had been snatched by anchor clamps 4 to discharging channel 22, discharging channel 22 is used for carrying upper cover cartridge clip 6 outside upper cover feed mechanism 2 for the user deposits upper cover 8 at upper cover cartridge clip 6 facial make-up again, moreover, the steam generator is simple in structure, and the conveying efficiency is high.
Further, referring to fig. 1 and 5, as an embodiment of the upper cover assembling apparatus for a battery module according to the present invention, the feeding channel 21 and the discharging channel 22 each include a roller 24 and a third driving mechanism, and the third driving mechanism is used for driving the roller 24 to rotate, so as to convey the upper cover cartridge 6 through the friction force between the roller 24 and the upper cover cartridge 6, which is simple in structure and convenient in conveyance.
Further, referring to fig. 1 and 5, as an embodiment of the upper cover assembling apparatus for a battery module according to the present invention, the feeding channel 21 further includes a fourth driving mechanism, the jacking mechanism 23 includes a fifth driving mechanism and a plurality of conveyor belts, the fourth driving mechanism is configured to drive the conveyor belts to lift from a gap between two adjacent rollers 24, and the fifth driving mechanism is configured to drive the conveyor belts to rotate. The fourth driving mechanism drives the conveying belt to lift, and can prop the upper cover cartridge clip 6 away from the roller 24 so as to lift the upper cover 8 on the upper cover cartridge clip 6 to the absorption position of the clamp 4, so that the clamp 4 can absorb the upper cover 8 conveniently, and the phenomenon that the stability of the upper cover cartridge clip 6 is influenced by the rotation of the roller 24 to cause the clamp 4 to be incapable of accurately absorbing the upper cover 8 can be avoided; the fifth driving mechanism drives the conveying belt to rotate, and is used for conveying the upper cover cartridge clip 6 from the feeding channel 21 to the discharging channel 22 so as to ensure that the feeding channel 21 can continuously feed.
Specifically, the feed channel 21 and the discharge channel 22 are both provided with two jacking mechanisms 23, and two fourth driving mechanisms are provided, wherein one fourth driving mechanism is used for driving one jacking mechanism 23 to lift in the feed channel 21, and the other fourth driving mechanism is used for driving the other jacking mechanism to lift in the discharge channel 22, so that the upper cover cartridge clip 6 is conveyed from the feed channel 21 to the discharge channel 22.
Further, referring to fig. 1, as a specific embodiment of the upper cover assembling apparatus for a battery module provided by the present invention, the apparatus further includes a positioning mechanism 7 for positioning the upper cover 8, so that the clamp 4 can accurately suck the upper cover 8, the upper cover 8 sucked by the clamp 4 is prevented from being dislocated with the rivet on the clamp 4, and the upper cover 8 sucked by the clamp 4 is prevented from being dislocated with the battery module 9, which affects the assembly of the upper cover 8 on the battery module 9.
Further, referring to fig. 1 and fig. 3, as a specific embodiment of the upper cover assembling device of the battery module provided by the present invention, the positioning mechanism 7 includes a placing platform 71, a limiting block 72 and a pushing assembly 73, the limiting block 72 and the pushing assembly 73 are both disposed on the placing platform 71, the placing platform 71 is used for placing the upper cover 8, and the pushing assembly 73 is used for pushing the upper cover 8 to abut against the limiting block 72, so that the upper cover 8 is positioned by using the limiting block 72 as a reference, the structure is simple, and the positioning efficiency is high; and the spacing between the limiting block 72 and the pushing assembly 73 can be used for placing the upper covers 8 with different sizes, so that the positioning mechanism 7 can position the upper covers 8 with different sizes conveniently.
Further, referring to fig. 1 and fig. 3, as a specific embodiment of the upper cover assembling apparatus for a battery module according to the present invention, a plurality of limiting blocks 72 and a plurality of pushing assemblies 73 are provided, a direction in which a part of the pushing assemblies 73 pushes the upper cover 8 is perpendicular to a direction in which the rest of the pushing assemblies 73 pushes the upper cover 8, and the limiting blocks 72 and the pushing assemblies 73 are correspondingly provided to position each side of the upper cover 8, so that the clamp 4 can conveniently suck the upper cover 8.
Further, referring to fig. 3, as a specific embodiment of the upper cover assembling device of the battery module according to the present invention, the limiting block 72 is provided with a first bearing 721, and the first bearing 721 is used for abutting against the upper cover 8, so that the friction force between the limiting block 72 and the upper cover 8 is changed into rolling friction, and the limiting block 72 is prevented from scratching the upper cover 8;
the pushing assembly 73 comprises a cylinder 731 and a pushing block 732 fixedly connected with an output shaft of the cylinder 731, the pushing block 732 is used for pushing the upper cover 8 to abut against the first bearing 721, and the pushing assembly is simple in structure and high in pushing efficiency.
Further, referring to fig. 3, as a specific embodiment of the upper cover assembling apparatus of the battery module according to the present invention, the pushing assembly 73 further includes a second bearing 733, and the second bearing 733 is disposed on a side of the pushing block 732 close to the first bearing 721, so as to change a friction force between the pushing assembly 73 and the upper cover 8 into a rolling friction, and prevent the pushing block 732 from scratching the upper cover 8.
Further, as a specific embodiment of the upper cover assembling apparatus of the battery module according to the present invention, the surfaces of the first bearing 721 and the second bearing 733 are provided with a protective layer, so as to ensure that the surface of the upper cover 8 is not scratched by the first bearing 721 or the second bearing 733.
Specifically, the protective layer is silica gel.
Further, referring to fig. 1 and 4, as a specific embodiment of the upper cover assembling apparatus for a battery module according to the present invention, the fixture 4 includes a support 41, a rivet grasping assembly 42 and a suction cup 43, the rivet grasping assembly 42 and the suction cup 43 are both mounted on the support 41, and the support 41 is fixedly connected to the manipulator 5;
the rivet grabbing component 42 is used for grabbing rivets and fixing the upper cover 8 on the battery module 9 through the rivets, the sucking disc 43 is used for sucking the upper cover 8, the rivet grabbing component 42 grabs the rivets and the sucking disc 43 sucks the upper cover 8 without mutual influence, when the positioning mechanism 7 is not set, the upper cover 8 is sucked after the rivets are conveniently grabbed by the clamp 4 and then is driven to the battery module 9, the rivet grabbing component 42 pushes the rivets to fix the upper cover 8 on the battery module 9 through the rivets, the moving times of the clamp 4 are reduced, the structure is simplified, and the efficiency of assembling the upper cover 8 on the battery module 9 is improved; when being equipped with positioning mechanism 7, anchor clamps 4 will earlier absorb and place upper cover 8 on upper cover feed mechanism 2 on positioning mechanism 7, then snatch the rivet from rivet feed mechanism 1 again, again from positioning mechanism 7 last sucking disc 43 upper cover 8 afterwards, and the rethread rivet is snatched subassembly 42 and is promoted the rivet and be fixed in on battery module 9 upper cover 8 at last.
Further, referring to fig. 4, as a specific embodiment of the upper cover assembling apparatus for a battery module according to the present invention, the fixture 4 further includes a sensor 44 for detecting whether the fixture 4 absorbs the upper cover 8, so as to ensure that the fixture 4 can absorb the upper cover 8, and prevent the fixture 4 from not absorbing the upper cover 8 and being unable to assemble the upper cover 8, even damaging the battery module 9.
Further, referring to fig. 4, as a specific embodiment of the upper cover assembling apparatus for a battery module according to the present invention, the fixture 4 further includes a vision system 45 for positioning the upper cover 8 and the battery module 9, so as to ensure that the fixture 4 can accurately grasp the rivet, suck the upper cover 8, and accurately assemble the upper cover 8 on the battery module 9.
Further, referring to fig. 4, as a specific embodiment of the upper cover assembling apparatus for a battery module according to the present invention, the support 41 includes a bottom plate 411, a mounting plate 412 and a top plate 413, the mounting plate 412 is respectively and fixedly connected to the bottom plate 411 and the top plate 413, the rivet grasping assembly 42 and the suction cup 43 are both mounted on the mounting plate 412, the top plate 413 is fixedly connected to the robot 5, the bottom plate 411 is respectively provided with a first through hole 4111 corresponding to the rivet grasping assembly 42 and a second through hole 4112 corresponding to the suction cup 43, so that the rivet grasping assembly 42 can grasp a rivet conveniently, and the suction cup 43 can suck the upper cover 8, which is simple and stable in structure.
Referring to fig. 1 and 6, the method for assembling the upper cover according to the present invention will now be described. The upper cover assembling method comprises the following steps:
s1: the rivet feeding mechanism 1 is used for feeding rivets, the upper feeding cover 8 is used for feeding the upper cover feeding mechanism 2, and the battery module conveying mechanism 3 is used for feeding the battery module 9;
s2: the manipulator 5 drives the clamp 4 to suck the upper cover 8 from the upper cover feeding mechanism 2;
s3: the manipulator 5 places the upper cover 8 on the positioning mechanism 7;
s4: the positioning mechanism 7 positions the upper cover 8; the manipulator 5 drives the clamp 4 to grab the rivet;
s5: the manipulator 5 drives the clamp 4 to suck the upper cover 8 from the positioning mechanism 7;
s6: the manipulator 5 moves the clamp 4 to the battery module 9;
s7: the upper cover 8 is fixed to the battery module 9 by the clamp 4 via rivets.
Compared with the prior art, the upper cover assembling method has the advantages that rivets are loaded through the rivet loading mechanism 1, the upper cover 8 is loaded through the upper cover loading mechanism 2, and the battery module 9 is conveyed through the battery module conveying mechanism 3, so that the loading efficiency is improved, and the loading time is saved; the manipulator 5 drives the clamp 4 to grab the rivet from the rivet feeding mechanism 1, the upper cover 8 is sucked from the upper cover feeding mechanism 2, the rivet and the upper cover 8 are moved to the battery module 9, and the clamp 4 is used for fixing the upper cover 8 on the battery module 9 through the rivet, so that the automation degree is high, the moving frequency of the clamp 4 is effectively reduced, and the assembly efficiency of the upper cover 8 is improved; positioning mechanism 7 can pinpoint upper cover 8, and the anchor clamps 4 of being convenient for counterpoint rivet, upper cover 8 and battery module 9, improve the equipment precision and the packaging efficiency of upper cover 8, avoid misplacing between rivet, upper cover 8 and the battery module 9, lead to the rivet can not inject upper cover 8 and battery module 9.
The above description is intended to be illustrative of the preferred embodiment of the present invention and should not be taken as limiting the invention, but rather, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.
Claims (8)
1. Battery module's upper cover equipment, its characterized in that: the device comprises a rivet feeding mechanism, an upper cover feeding mechanism, a battery module conveying mechanism, a clamp and a manipulator;
the rivet feeding mechanism is used for feeding rivets, the upper cover feeding mechanism is used for feeding upper covers, and the battery module conveying mechanism is used for conveying battery modules; the clamp is used for grabbing the upper cover and the rivet and fixing the upper cover on the battery module through the rivet;
the clamp is connected to the manipulator, and the manipulator is used for driving the clamp to move;
the rivet feeding mechanism comprises a discharging mechanism, a transferring mechanism and a rivet pre-placing assembly, wherein the discharging mechanism is used for arranging the rivets, and the transferring mechanism is used for moving and inserting the rivets arranged by the discharging mechanism onto the rivet pre-placing assembly;
the transfer mechanism comprises a material taking mechanism, a first guide rail and a first driving mechanism;
the rivet pre-placing assembly comprises a profile plate, a second guide rail and a second driving mechanism, and the second driving mechanism is used for driving the profile plate to move along the second guide rail;
the first driving mechanism is used for driving the material taking mechanism to move along the first guide rail and driving the material taking mechanism to insert the rivets arranged by the material taking mechanism into the profiling plate.
2. The upper cover assembling apparatus of a battery module according to claim 1, wherein: discharge mechanism includes vibration dish, transfer device and buffer memory device, the transfer device be used for with the rivet of the discharge end of vibration dish moves to on the buffer memory device.
3. The upper cover assembling apparatus of a battery module according to claim 1, wherein: the upper cover feed mechanism comprises a feed channel, a jacking mechanism and a discharge channel, the feed channel and the discharge channel are both used for conveying the upper cover cartridge clips, and the jacking mechanism is used for conveying the upper cover cartridge clips from the feed channel to the discharge channel.
4. The upper cover assembling apparatus of a battery module according to claim 1, wherein: the device also comprises a positioning mechanism for positioning the upper cover.
5. The upper cover assembling apparatus of a battery module according to claim 4, wherein: the positioning mechanism comprises a placing platform, a limiting block and a pushing assembly, the limiting block and the pushing assembly are all arranged on the placing platform, the placing platform is used for placing the upper cover, and the pushing assembly is used for pushing the upper cover to abut against the limiting block.
6. The upper cover assembling apparatus of a battery module according to claim 5, wherein: the stopper with the promotion subassembly all is equipped with a plurality ofly, and part the direction that the promotion subassembly promoted the upper cover is with the surplus the promotion subassembly promotes the direction of upper cover is perpendicular, the stopper with the promotion subassembly corresponds the setting.
7. The upper cover assembling apparatus of a battery module according to claim 1, wherein: the clamp comprises a support, a rivet grabbing assembly and a sucker, the rivet grabbing assembly and the sucker are both arranged on the support, and the support is fixedly connected with the manipulator;
the rivet grabbing component is used for grabbing the rivet and fixing the upper cover on the battery module through the rivet, and the sucking disc is used for sucking the upper cover.
8. The upper cover assembling method is characterized in that: the method using the upper cover assembling apparatus of a battery module as set forth in claim 1, comprising the steps of:
the rivet feeding mechanism is used for feeding rivets, the feeding upper cover is used for feeding the upper cover, and the battery module is fed to the battery module conveying mechanism;
the manipulator drives the clamp to suck the upper cover from the upper cover feeding mechanism;
the manipulator places the upper cover on a positioning mechanism;
the positioning mechanism positions the upper cover; the manipulator drives the clamp to grab the rivet;
the manipulator drives the clamp to suck the upper cover from the positioning mechanism;
the manipulator moves the clamp to the battery module;
the clamp fixes the upper cover on the battery module through the rivet.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911094588.0A CN112786941B (en) | 2019-11-11 | 2019-11-11 | Upper cover assembling equipment and upper cover assembling method of battery module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911094588.0A CN112786941B (en) | 2019-11-11 | 2019-11-11 | Upper cover assembling equipment and upper cover assembling method of battery module |
Publications (2)
| Publication Number | Publication Date |
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| CN112786941A CN112786941A (en) | 2021-05-11 |
| CN112786941B true CN112786941B (en) | 2022-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911094588.0A Active CN112786941B (en) | 2019-11-11 | 2019-11-11 | Upper cover assembling equipment and upper cover assembling method of battery module |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113752013B (en) * | 2021-09-06 | 2022-08-30 | 广州创研智能科技有限公司 | Pole-mounted switch assembling workstation and pole-mounted switch production line |
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| CN112786941A (en) | 2021-05-11 |
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Effective date of registration: 20220901 Address after: 518000 workshop 501, building 3, intelligent manufacturing center park, No. 12, Chongqing Road, Heping community, Fuhai street, Bao'an District, Shenzhen City, Guangdong Province Applicant after: Shenzhen Han's lithium battery intelligent equipment Co.,Ltd. Address before: 518000 No. 9988 Shennan Road, Nanshan District, Shenzhen, Guangdong Applicant before: HAN'S LASER TECHNOLOGY INDUSTRY GROUP Co.,Ltd. |
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