CN110061307B - Multi-station transfer equipment for automatic storage battery feeding into groove, continuous cast-weld production line and process thereof - Google Patents
Multi-station transfer equipment for automatic storage battery feeding into groove, continuous cast-weld production line and process thereof Download PDFInfo
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- CN110061307B CN110061307B CN201910402079.3A CN201910402079A CN110061307B CN 110061307 B CN110061307 B CN 110061307B CN 201910402079 A CN201910402079 A CN 201910402079A CN 110061307 B CN110061307 B CN 110061307B
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- 238000003860 storage Methods 0.000 title claims abstract description 47
- 238000012546 transfer Methods 0.000 title claims abstract description 45
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title abstract description 11
- 230000008569 process Effects 0.000 title abstract description 9
- 238000005520 cutting process Methods 0.000 claims abstract description 73
- 230000001680 brushing effect Effects 0.000 claims abstract description 46
- 239000000463 material Substances 0.000 claims abstract description 36
- 238000007598 dipping method Methods 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 238000003466 welding Methods 0.000 claims description 104
- 230000007246 mechanism Effects 0.000 claims description 73
- 238000009966 trimming Methods 0.000 claims description 38
- 238000012545 processing Methods 0.000 claims description 25
- 238000005476 soldering Methods 0.000 claims description 18
- 230000004907 flux Effects 0.000 claims description 16
- 238000007790 scraping Methods 0.000 claims description 15
- 238000002844 melting Methods 0.000 claims description 14
- 230000008018 melting Effects 0.000 claims description 14
- 230000009471 action Effects 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 238000009749 continuous casting Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000002893 slag Substances 0.000 claims description 4
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 230000002441 reversible effect Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 125000004122 cyclic group Chemical group 0.000 abstract description 4
- 230000001502 supplementing effect Effects 0.000 abstract description 4
- 238000012840 feeding operation Methods 0.000 abstract 1
- 238000005266 casting Methods 0.000 description 25
- 238000003825 pressing Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000006872 improvement Effects 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 239000006052 feed supplement Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
- B22D19/04—Casting in, on, or around objects which form part of the product for joining parts
-
- 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
- H01M10/06—Lead-acid accumulators
- H01M10/12—Construction or manufacture
-
- 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
- H01M10/06—Lead-acid accumulators
- H01M10/12—Construction or manufacture
- H01M10/14—Assembling a group of electrodes or separators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/14—Electrodes for lead-acid accumulators
- H01M4/16—Processes of manufacture
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/70—Carriers or collectors characterised by shape or form
- H01M4/72—Grids
- H01M4/73—Grids for lead-acid accumulators, e.g. frame plates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The invention provides automatic storage battery feeding multi-station transfer equipment, a continuous cast-weld production line and a process thereof, wherein the transfer equipment realizes the cyclic use of a clamp to carry out feeding operation by arranging a turntable, the production line realizes the cutting and brushing dipping liquid on the lugs of a pole group after feeding the storage battery through a cutting and brushing dipping liquid system, finally realizes the cast-weld connection of the lugs of a pole group of a battery box through a cast-weld system, symmetrical feed inlets are arranged on a cast-weld machine, and two material containing tanks on a tray which are arranged in a sliding way are matched, so that when one material containing tank bears the battery box to carry out cast-weld operation, the other material containing tank can carry out material supplementing and wait for cast-weld.
Description
Technical Field
The invention relates to the technical field of automatic processing of storage batteries, in particular to automatic slot-in multi-station transfer equipment of storage batteries, a continuous cast-weld production line and a continuous cast-weld production process.
Background
The cast welding of the storage battery means a process that the electrode groups of the storage battery are connected together after being sheared, brushed and pinched, and is important in the production of the storage battery; because the cast-on process of the storage battery is relatively complex, the cast-on process is generally performed automatically by machinery.
However, the existing cast-welding machine is widely used in a single-station semi-automatic mode, namely, a set of cast-welding mold is matched with a lead pot, in the actual operation process, the battery is manually shaped and then is placed into the cast-welding machine, and the battery is manually taken out after the cast-welding is finished, so that the working efficiency is low and the safety is poor.
The Chinese patent with the application number of CN201320098990.8 discloses a storage battery cast-weld machine, which comprises a machine body; the machine body is provided with a lead melting device and a cast welding device; a travelling crane rail is arranged between the lead melting device and the cast welding device, a travelling crane is arranged on the travelling crane rail, and a travelling crane mould grabbing device is arranged on the travelling crane; a die is arranged in the lead melting device; the cast welding device comprises a cast plate supporting table; the cast plate support platform is sequentially provided with a cast plate pressing device, a cast plate track, a mould track and a cooling device from top to bottom; the casting plate positioning device is arranged on the machine body below the casting plate, and the die positioning device is arranged on the die track.
However, the above patent still realizes automatic output of the battery after cast welding, and two sets of cast welding dies work alternately, so that the working efficiency is improved, but the structure is too complex.
Disclosure of Invention
According to the automatic slot-in multi-station transfer equipment for the storage battery, the release station, the clamping station, the lug-arranging station and the slot-in station are arranged on the rotary table, the rotary table is utilized to drive the clamp to rotate and switch between the stations, so that full-automatic processing of the clamp release, lug-arranging, clamping and slot-in of the polar group is realized, the clamp automatically rotates to the release station for recycling after slot-in is completed, and the technical problem that the existing wire connection processing cannot be used for connecting wires circularly is solved.
In order to achieve the above purpose, the present invention provides the following technical solutions:
Automatic groove multistation transfer apparatus that goes into of battery includes: the device comprises a turntable, a clamp, a release mechanism, an ear trimming mechanism and a slot entering mechanism, wherein the turntable is wound in the rotating direction of the turntable, the circumference of the turntable is provided with a release station, a clamping station, an ear trimming station and a slot entering station which are arranged according to the processing sequence, the clamp synchronously rotates along with the turntable to sequentially switch the stations, the release mechanism is arranged below the release station and comprises a release component which is in one-to-one correspondence with a handle of the clamp to upwards extrude and release the clamp, the ear trimming mechanism is suspended above the ear trimming station through a stand column, the ear trimming mechanism comprises an ear trimming component which is driven to go up and down by a lifting driving piece and a clamping component which is arranged on two sides of the stand column in a pair of angles, after the ear trimming component is used for trimming the pole group in the pole group unit cell on the clamp, the clamp is synchronously pushed down by the handle on the clamp to complete the pole group clamping action, and the slot entering mechanism is arranged above the slot entering station through a stand, and comprises a thimble which is driven by a pushing down driving piece to push down the pole group in the pole group unit cell to be inserted into a battery box.
As an improvement, the number of the clamps installed on the turntable is consistent with the sum of the numbers of the clamp releasing station, the clamping station, the lug trimming station and the slot entering station.
As an improvement, the release assembly comprises:
the jacking air cylinder is arranged below the turntable through a mounting seat; and
The ejector rod is driven by the jacking cylinder to jack upwards and squeeze the corresponding handle;
And a through hole for the ejector rod to penetrate is formed in the bottom plate of the clamp.
As an improvement, the ear assembly comprises:
The template is of a frame structure;
The lug adjusting cylinder is horizontally arranged in the template, and both ends of the lug adjusting cylinder can be movably arranged;
The first lug plates are arranged below the lug cylinders in parallel, the tops of the first lug plates are inserted into first connecting plates, and the first connecting plates are connected with one ends of the cylinder bodies of the lug cylinders; and
The second lug plates are arranged in a one-to-one correspondence and alternately, the tops of the second lug plates are inserted on second connecting plates, and the second connecting plates are connected with one ends of push rods of the lug cylinders.
The multi-station transfer device for automatically feeding the storage battery into the groove has the beneficial effects that:
(1) According to the invention, the release station, the clamping station, the lug trimming station and the slot entering station are arranged on the turntable, the turntable is used for rotating to drive the clamp to rotate and switch between the stations, so that the release of the clamp and the full-automatic processing of lug trimming, clamping and slot entering of the polar group are realized, the clamp automatically rotates to the release station for cyclic utilization after slot entering is finished, and the technical problem that the existing connecting line processing cannot be used for cyclic connecting lines is solved;
(2) According to the invention, the handle arranged on the release assembly of the release station is used for upwards extruding the clamp, so that the clamp is automatically opened, the high-intensity labor for manually opening the clamp is avoided, and the condition that the clamp is opened in place by manual opening is avoided;
(3) According to the invention, the lug arranging assembly and the locking assembly are arranged at the lug arranging station, so that the quick arranging action of the lug group of the clamp and the quick clamping action of the clamping unit arranged diagonally to the clamp are utilized, the automatic and orderly operation of the positioning, lug arranging and clamping procedures of the clamp are realized, and the action continuity is good and the efficiency is high;
(4) The clamping unit directly drives the pressing plate to directly press the handle on the clamp by using the clamping air cylinder so as to realize automatic and quick clamping action of the clamp, and the characteristics that the upper end of the clamping unit is inclined inwards and the rotation angle of the clamping air cylinder is synchronously changed along with the swinging of the pressing plate when the pressing plate is reset are combined, so that the pressing stroke of the pressing plate is short, the response is quick and the positioning is accurate.
According to the continuous automatic casting and welding production line for the storage battery, the automatic feeding of the electrode group in the battery box is realized through the multi-station transfer equipment for feeding the storage battery, the cutting and brushing of the electrode lug of the electrode group after feeding the storage battery is realized through the cutting and brushing liquid dipping system, finally the casting and welding connection of the electrode lug of the electrode group of the battery box is realized through the casting and welding system, symmetrical feed inlets are arranged on the casting and welding machine, and when the two material containing tanks on the tray which are arranged in a sliding mode are matched, the effect that one material containing tank bears the battery box to carry out casting and welding work is realized, the other material containing tank can carry out material supplementing and waiting for casting and welding is realized, the technical problem that the traditional casting and welding machine cannot carry out continuous casting and welding of the storage battery is solved, the processing efficiency of the storage battery is improved, and meanwhile, the full-automatic processing of the storage battery is realized.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The continuous automatic cast-welding production line for the storage battery comprises a cutting brush system II and a cast-welding system III which are sequentially arranged according to the sequence of the cast-welding production process of the storage battery, and further comprises the automatic groove-entering multi-station transfer equipment for the storage battery, wherein the cutting brush system II is adjacently arranged on the groove-entering mechanism and comprises a cutting brush mechanism connected with the groove-entering mechanism through a transfer component penetrating through the machine base, and the cutting brush mechanism is provided with a cutting brush port for cutting and brushing the tab group in the battery box and a soldering-assisting groove plate for dipping soldering flux on the tab group in the battery box;
The cast-weld system III comprises a triaxial mechanical gripper which is arranged on the cutting and brushing mechanism and used for grabbing the battery box at the output end of the transfer assembly, and a cast-weld machine which is arranged below the triaxial mechanical gripper and is adjacently arranged on one side of the cutting and brushing mechanism, wherein the triaxial mechanical gripper comprises a triaxial moving assembly and a manipulator assembly which drives the battery box to rotate 180 degrees, and the cast-weld machine comprises a feeding port which is symmetrically arranged at the top and is used for switching and inputting the battery box, a limiting assembly which is arranged at the middle position of the feeding port and is symmetrically arranged and used for limiting the battery box, and a tray which is arranged below the feeding port and used for simultaneously bearing two groups of back-off batteries.
As an improvement, a platform for placing the battery box is arranged on the stand, the platform is positioned under the slot-in station, and a side pushing assembly for pushing the battery box on the platform to the transfer assembly is arranged on one side of the platform.
As an improvement, one side of the platform is provided with a battery box automatic feeding mechanism, and the battery box automatic feeding mechanism comprises an adsorption grabbing manipulator for synchronously grabbing at least six battery box transfers and a bearing assembly for bearing the battery box and transferring the battery box to the platform.
As an improvement, the tray is symmetrically provided with a material containing groove for containing the battery box with the inverted buckle, the setting direction of the material containing groove is consistent with that of the feeding hole, and the distance between the material containing grooves is consistent with that between any feeding hole and the limiting component.
As an improvement, lead melting assemblies and lead scraping assemblies are respectively arranged in the cast welding machine, the lead scraping assemblies are arranged above the lead melting assemblies, cast welding dies are soaked in the lead melting assemblies, and after surface lead slag is removed by the lead scraping assemblies through lifting assemblies, the cast welding dies move to the position right below the limiting assemblies, so that welding actions of electrode group lugs in the battery box on the tray are completed.
The production line has the beneficial effects that:
(5) According to the invention, the automatic slot entering of the electrode group in the battery box is realized through the slot entering system, the cutting brushing dipping liquid of the electrode group electrode lug after the slot entering is realized through the cutting brushing dipping liquid system, finally the cast-welding connection of the electrode group electrode lug of the battery box is realized through the cast-welding system, symmetrical feed inlets are arranged on the cast-welding machine, and when one feed groove is matched with two feed grooves on a tray which are arranged in a sliding manner, the other feed groove can carry out feed supplement and wait for cast-welding when carrying out cast-welding on the battery box, so that the technical problem that the traditional cast-welding machine cannot carry out continuous cast-welding on the storage battery is solved, the processing efficiency of the storage battery is improved, and meanwhile, the full-automatic processing of the storage battery is realized;
(6) According to the automatic battery box feeding mechanism, the automatic battery box feeding mechanism is arranged, the stacked battery boxes are directly and automatically conveyed to the platform, manual carrying and placing of the battery boxes are avoided, the degree of automation is higher, and the working efficiency is higher.
According to the continuous automatic cast-welding production process for the storage battery, in the cast-welding processing step, symmetrical feed inlets are formed in the cast-welding machine, and two material containing grooves on a tray which is arranged in a sliding mode are matched, so that when one material containing groove bears a battery box to carry out cast-welding work, the other material containing groove can carry out material supplementing and wait for cast-welding, the technical problem that a battery cannot be continuously cast-welded in the traditional cast-welding production process is solved, the processing efficiency of the storage battery is improved, and meanwhile full-automatic processing of the storage battery is realized.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The continuous automatic cast welding production process of the storage battery comprises the following steps:
step one, releasing a clamp, wherein the turntable rotates to drive the clamp on the clamp to rotate to a release station, and a release mechanism positioned below the release station extrudes a handle of the clamp upwards to open a pole group cell on the clamp;
step two, clamping the pole group, wherein a clamp for completing the opening of the pole group unit cells is driven by a turntable to rotate to a clamping station, the pole group is grabbed by a manual or mechanical arm, and the pole group is inserted into the pole group unit cells;
Step three, clamping the whole lug, driving the clamp for completing the insertion of the pole group to rotate to a whole lug station by a turntable, driving a whole lug assembly to descend by a lifting driving piece positioned above the whole lug station and cover the clamp, driving a first whole lug plate and a second whole lug plate which are respectively arranged at two sides of the pole lug to move in opposite directions by a whole lug cylinder, trimming the pole group pole lug in the clamp, pushing a handle by a clamping cylinder after trimming the pole lug through a turned pressing plate, and enabling the clamp to clamp the pole group in a single grid;
Step four, the pole group enters the groove, the clamp after clamping the pole group is driven by the turntable to rotate to the groove entering station, the bearing assembly is synchronous to convey the battery box to a platform below the groove entering station, then the thimble assembly is driven by a pushing driving piece above the groove entering station to push down the pole group in the clamp, so that the pole group is inserted into the battery box, and the clamp after clamping the groove entering is rotated by the turntable to the releasing station for repeated use;
Step five, cutting and brushing dipping liquid, pushing a battery box inserted into the electrode group onto a transfer component by a side pushing component positioned at one side of a platform, conveying the battery box to a cutting and brushing mechanism by the transfer component, grabbing the battery box by a three-axis mechanical gripper above the cutting and brushing mechanism, rotating the battery box for 180 degrees and inverting, buckling the position of a cutting and brushing opening on the cutting and brushing mechanism to perform the cutting and brushing operation of the electrode group tab, and transferring the battery box to a welding flux groove plate adjacent to one side of the cutting and brushing opening by the three-axis mechanical gripper to finish the soldering flux dipping operation of the electrode group tab after the cutting and brushing operation is finished;
Step six, cast-welding processing, namely transferring a battery box after finishing soldering flux dipping work to the upper part of a cast-welding machine by a triaxial mechanical gripper, reversely buckling the battery box to a material containing groove positioned under the material inlet by a material inlet, then sliding and transferring the battery box to the lower part of a limiting component by a tray, carrying lead liquid by a cast-welding die and lifting to carry out cast-welding work of pole group tabs, and synchronously, sliding and transferring the battery box before finishing pole group tab cast-welding work to the corresponding material inlet by the tray, and grabbing and outputting by the triaxial mechanical gripper after finishing material loading.
The production process has the beneficial effects that:
(7) According to the invention, in the cast-welding processing step, the symmetrical feed inlets are arranged on the cast-welding machine, and the two material containing tanks on the tray which are arranged in a sliding manner are matched, so that when one material containing tank bears a battery box to carry out cast-welding work, the other material containing tank can carry out material supplementing and wait for cast-welding, the technical problem that batteries cannot be continuously cast-welded in the traditional cast-welding production process is solved, the processing efficiency of the storage battery is improved, and meanwhile, the full-automatic processing of the storage battery is realized;
(8) According to the invention, after the pole group in the clamp enters the groove by utilizing the pole group entering step, the clamp rotates through the turntable and automatically resets to the release station to participate in the cast-weld processing procedure of the next battery box, so that the full-automatic cyclic connection use of the clamp is realized, the automation degree is improved, and the processing cost is reduced.
In conclusion, the invention has the advantages of ingenious structure, high automation degree, high working efficiency and the like, and is particularly suitable for the technical field of automatic cast welding of storage batteries.
Drawings
FIG. 1 is a schematic perspective view of the first embodiment of the present invention;
FIG. 2 is a schematic diagram of a second perspective structure of the present invention;
FIG. 3 is a schematic perspective view of a trough-entering system according to the present invention;
FIG. 4 is an enlarged schematic view of the structure shown in FIG. 3A;
FIG. 5 is a schematic perspective view of a clamp according to the present invention;
FIG. 6 is a schematic perspective view of a release mechanism according to the present invention;
FIG. 7 is a schematic diagram showing a release mechanism according to a second embodiment of the present invention;
FIG. 8 is a schematic diagram showing a three-dimensional structure of an earphone structure according to the present invention;
FIG. 9 is a schematic diagram showing a three-dimensional structure of the whole earphone structure of the present invention;
FIG. 10 is a schematic side view of the ear assembly of the present invention;
FIG. 11 is a schematic cross-sectional view of an ear assembly of the present invention;
FIG. 12 is a schematic side view of the slot entry mechanism of the present invention;
FIG. 13 is a schematic perspective view of an ejector pin assembly of the present invention;
FIG. 14 is a schematic view of the connection structure of the present invention between the trough-entering system and the cutting brush system;
FIG. 15 is a schematic view showing a three-dimensional structure of an automatic battery case feeding mechanism according to the present invention;
FIG. 16 is a schematic view showing a partial structure of an automatic battery case feeding mechanism according to the present invention;
FIG. 17 is a schematic perspective view of a carrier assembly according to the present invention;
FIG. 18 is a schematic perspective view of a manipulator assembly according to the present invention;
FIG. 19 is a schematic cross-sectional view of a manipulator assembly of the present invention;
FIG. 20 is a schematic perspective view of a cast-on-weld machine according to the present invention;
FIG. 21 is a schematic diagram of a front view of a cast-on-weld machine according to the present invention;
FIG. 22 is a schematic diagram showing a front view of a cast-weld machine according to the present invention;
FIG. 23 is a schematic perspective view of a cast-on-weld machine according to the present invention;
FIG. 24 is a schematic view showing a perspective structure of a cast-on mold according to the present invention;
FIG. 25 is a schematic view of a bottom view of a lead melting assembly according to the present invention;
FIG. 26 is a schematic view of a tray according to the present invention;
FIG. 27 is a process flow diagram of a third embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Embodiment one:
As shown in fig. 3 to 13, the automatic in-tank multi-station transfer device for a storage battery includes: the battery pack comprises a turntable 1, a clamp 2, a release mechanism 3, an ear trimming mechanism 4 and a slot entering mechanism 5, wherein a release station 11, a clamping station 12, an ear trimming station 13 and a slot entering station 14 which are arranged according to the processing sequence are arrayed on the turntable 1 in an equidistant mode around the rotating direction of the turntable 1, the clamp 2 synchronously rotates along with the turntable 1 to sequentially switch stations, the release mechanism 3 is arranged below the release station 11 and comprises a release assembly 31 which is in one-to-one correspondence with a handle 21 of the clamp 2 and is used for upwards extruding and releasing the clamp 2, the ear trimming mechanism 4 is suspended above the ear trimming station 13 through a stand column 41 and comprises an ear trimming assembly 43 driven to be lifted by a lifting driving piece 42 and a clamping assembly 44 which is arranged on two sides of the stand column 41 in a pair angle mode, after the ear trimming assembly 43 is used for trimming the pole group in the pole group single grid 20, the clamp 2 is synchronously pushed down by the clamping assembly 44 to complete pole group clamping action, the slot entering mechanism 5 is arranged above the slot entering station 14 through the stand 51 and comprises a battery pack pressing piece 52 which is driven by the lifting driving piece to be inserted into the pole group single grid 20.
The number of the clamps 2 arranged on the turntable 1 is the same as the sum of the numbers of the clamp releasing station 11, the clamping station 12, the lug finishing station 13 and the slot entering station 14.
It should be noted that, when the clamp 2 is transferred to the releasing station 11, the handle 21 on the clamp 2 is pressed upward by the releasing mechanism 3 to make the handle 21 rotate upward to open the clamp 2, so as to widen the width of the pole group unit cell 20 of the clamp 2, then the clamp 2 is driven by the turntable 1 to rotate to the clamping station 12, the pole group is inserted into the pole group unit cell 20 by manual or mechanical hand grabbing, after the pole group unit cell 20 on the clamp 2 is fully inserted into the pole group, the clamp 2 is rotated to the lug-arranging station 13 by the turntable 1, the lug-arranging assembly 43 is driven to descend by the lifting driving piece 42, the cover is arranged on the clamp 2, then the first lug plates 433 and the second lug plates 435 which are respectively arranged at two sides of the lug are driven by the lug arranging cylinder 432 to move in opposite directions, the lug is trimmed to make the central lines of the lugs on the same row consistent, then the clamp 2 is the handle 21 by the clamping assembly 44, the handle 21 is rotated downwards to clamp the pole group inserted into the clamp 2, then the clamp 2 is rotated to the position of the slot entering station 14 by the turntable 1, the thimble assembly 53 is driven by the pushing driving piece 52 to push down the pole group in the clamp 2, the pole group is inserted into the battery box 50 positioned under the clamp 2, and the storage battery is automatically moved into the slot to complete the work of the multi-station transfer equipment.
In addition, after the clamp 2 finishes the groove entering work, the clamp 2 is brought to the releasing station 11 again through the rotation of the turntable 1, the pole group unit cells 20 on the clamp 2 are released, and the circular wire connecting work is performed.
The number of the clamps 2 installed on the turntable 1 is consistent with the sum of the numbers of the clamp release station 11, the clamping station 12, the lug trimming station 13 and the groove entering station 14, and when the clamps 2 on the release station 11 are released, a pair of clamps 2 are respectively arranged on the clamping station 12, the lug trimming station 13 and the groove entering station 14 to synchronously perform other works.
As shown in fig. 3 to 7, as a preferred embodiment, the release assembly 31 includes:
a jacking cylinder 311, wherein the jacking cylinder 311 is installed below the turntable 1 through an installation seat 312; and
A jack 313, wherein the jack 313 is driven by the jacking cylinder 311 to jack upwards, and the corresponding handle 21 is extruded;
The bottom plate 22 of the fixture 2 is provided with a through hole 23 for the ejector rod 313 to penetrate.
The jacking cylinder 311 drives the ejector rod 313 to lift upwards, the through hole 23 is penetrated to squeeze the handle 21 of the fixture 2 on the turntable 1, the handle 21 is rotated, the fixture 2 is opened, and the pole group unit cell 20 is released.
As shown in fig. 8 to 11, as a preferred embodiment, the ear assembly 43 includes:
a template 431, wherein the template 431 is a frame structure;
The ear-adjusting air cylinder 432 is horizontally arranged in the template 431, and both ends of the ear-adjusting air cylinder 432 can be movably arranged;
The first ear trimming plates 433, a plurality of the first ear trimming plates 433 are arranged in parallel below the ear trimming cylinder 432, the top of the first ear trimming plates is inserted on the first connecting plate 434, and the first connecting plate 434 is connected with one end of the cylinder body of the ear trimming cylinder 432; and
The second ear trimming plates 435, the second ear trimming plates 435 and the first ear trimming plates 433 are arranged in a one-to-one correspondence and in an alternating manner, the top of each second ear trimming plate is inserted on a second connection plate 436, and the second connection plate 436 is connected with one end of a push rod of the ear trimming cylinder 432.
It should be noted that, the first lug plate 433 and the second lug plate 435 which are separately disposed at two sides of the lug are driven by the pushing of the lug cylinder 432 to move in opposite directions, and the lug is clamped and trimmed by the cooperation of the first lug plate 433 and the second lug plate 435, so that the central lines of the lugs in the same row are consistent.
As shown in fig. 8 to 9, as a preferred embodiment, the clamping assembly 44 includes:
a mounting top plate 441, wherein the mounting top plate 441 is horizontally mounted above the upright 41 through an optical axis 442;
a clamping cylinder 443, the top of the clamping cylinder 443 is rotatably connected with the mounting top plate 441; and
And one end of the compacting plate 444 is rotatably connected with the pushing end of the lower part of the clamping cylinder 443, and the other end of the compacting plate 444 is rotatably connected with the bottom of the lug assembly 43.
It should be noted that, the clamping cylinder 443 pushes down to drive the compacting plate 444 to overturn and squeeze the handle 21 on the clamp 2, so that the handle 21 rotates downward to complete the clamping of the clamp 2, and the pole group completed with tab trimming is clamped by the clamp.
As shown in fig. 12 and 13, as a preferred embodiment, the thimble assembly 53 includes:
The mounting baseplate 531, the said mounting baseplate 531 is installed horizontally in the pushing end of the said pushing driving piece 52; and
The top blocks 532 are vertically arranged on the mounting base plate 531, and are arranged in one-to-one correspondence with the pole group unit cells 20.
Further, the stand 51 is provided with a platform 54 on which the battery box 50 is placed, the platform 54 is located under the slot-in station 14, one side of the platform 54 is provided with a side pushing assembly 55 for pushing the battery box 50 on the platform 54 to the transfer assembly 61, and the side pushing assembly 55 includes a side pushing cylinder 551 and a pushing plate 552.
It should be noted that, the pushing driving member 52 drives the top block 532 to insert downward into the pole group unit cell 20 of the fixture 2, and inserts the pole group in the pole group unit cell 20 into the battery case 50, so as to complete the slot-in operation of the battery case 50, and then the battery case 50 is pushed onto the transfer assembly 61 by the side pushing cylinder 551 and conveyed to the vicinity of the brush cutting mechanism.
Embodiment two:
As shown in fig. 1,2, 3, 8, 12, 14, 20 and 26, the continuous automatic cast-welding production line for the storage battery comprises a cutting brush system ii and a cast-welding system iii which are sequentially arranged according to the sequence of the cast-welding production process for the lead storage battery, and further comprises the automatic slot-entering multi-station transfer equipment for the storage battery in the first embodiment, wherein the cutting brush system ii is adjacently arranged on the slot-entering mechanism 5 and comprises a cutting brush mechanism 6 connected with the slot-entering mechanism 5 through a transfer component 61 penetrating through the base 51, and the cutting brush mechanism 6 is provided with a cutting brush port 62 for cutting and brushing the electrode group lugs in the battery box 50 and a soldering flux groove plate 63 for dipping the electrode group lugs in the battery box 50;
The cast-weld system III comprises a triaxial mechanical gripper 7 which is arranged to cover the cutting brush mechanism 6 and is used for grabbing the battery box 50 at the output end of the transfer component 61, and a cast-weld machine 8 which is arranged below the triaxial mechanical gripper 7 and is adjacently arranged on one side of the cutting brush mechanism 6, the triaxial mechanical gripper 7 comprises a triaxial moving component 71 and a manipulator component 72 which drives the battery box 50 to rotate 180 degrees, the cast-weld machine 8 comprises a feed port 81 which is symmetrically arranged at the top and is used for switching and inputting the battery box 50, a limiting component 82 which is arranged at the middle position of the feed port 81 and is symmetrically arranged and is used for limiting the battery box 50, and a tray 83 which is arranged below the feed port 81 and is used for simultaneously bearing two groups of reverse buckles and is driven by a push-pull cylinder 831.
It should be noted that, after the automatic slot-in multi-station transfer device for the storage battery in the first embodiment completes the slot-in work of the electrode group, the battery box 50 is transferred to the cutting and brushing system II together with the electrode group, the three-axis manipulator 7 in the cast-welding system III grabs the battery box 50 and reversely buckles on the cutting and brushing opening 62 of the cutting and brushing mechanism 6, the cutting and brushing work of the electrode group tab is performed, the oxidized skin on the tab is removed, then the three-axis manipulator 7 transfers the battery box to the soldering groove plate 63 to be smeared with soldering flux, finally the three-axis manipulator 7 transfers the battery box 50 to the cast-welding machine 8, reversely buckles on the tray 83, the tray 83 transfers the battery box 50 to the whole lower part of the limiting component 82, and after the battery box 50 is fixed by the limiting component 82, the cast-welding machine 8 performs the welding work of the lead liquid on the electrode group in the battery box 50.
Further, two feeding ports 81 are formed in the casting and welding machine 8, corresponding material containing grooves 832 for containing inverted battery boxes 50 are symmetrically formed in the tray 83, the arrangement direction of the material containing grooves 832 is consistent with that of the feeding ports 81, the distance between the material containing grooves 832 is consistent with that between any of the feeding ports 81 and the limiting components 82, so that when one of the material containing grooves 832 carries one battery box 50 to be transferred to the position right below the limiting components 82 for casting and welding operation, the other material containing groove 832 is located right below the corresponding feeding port 81, the three-axis manipulator 7 grabs the battery box 50 to supplement the empty material containing groove 832, when the battery box 50 for casting and welding operation is transferred to the position below the corresponding feeding port 81, the other battery box 50 is synchronously transferred to the position right below the limiting components 82, the casting and welding machine 8 is used for casting and welding operation, and the three-axis manipulator 7 directly grabs the battery box 50 for casting and welding operation, and the empty battery box 50 is grabbed and welded continuously after the battery box 832 is transferred to the casting and welding machine 8.
As shown in fig. 14, as a preferred embodiment, the transfer assembly 61 includes a conveying belt 611 penetrating through the base 51, a transfer plate 613 disposed at an output end of the conveying belt 611 and driven by a transfer cylinder 612, and a transfer platform 614 disposed between the conveying belt 611 and the cutting and brushing mechanism 6, where after the side pushing assembly 55 pushes the battery case 50 on the platform 54 to the side of the conveying belt 611, the battery case 50 is conveyed to the output end by the conveying belt 611, and then the transfer plate 613 is driven by the transfer cylinder 612 to push the battery case 50 to the transfer platform 614 to wait for the three-axis robot 7 to grasp.
The brush cutting mechanism 6 is internally provided with a brush cutting roller which rotates in opposite directions, after the battery box 50 is reversely buckled on the brush cutting opening 62, the electrode lugs of the ground electrode group in the battery box 50 are contacted with the brush cutting roller, the oxidation skin on the surface of the electrode lugs is brushed through the rotation of the brush cutting roller, the connection firmness of welding is improved, in addition, soldering flux is poured into the soldering groove plate 63, and the soldering flux is adhered to the electrode lugs to play a role in assisting the welding of the electrode lugs.
As shown in fig. 15, 16 and 17, as a preferred embodiment, a battery case automatic feeding mechanism 9 is disposed on one side of the platform 54, and the battery case automatic feeding mechanism 9 includes an adsorption grabbing manipulator 91 for synchronously grabbing at least six battery cases 50 for transferring, and a bearing assembly 92 for bearing the battery cases 50 and transferring the battery cases 50 to the platform 54.
It should be noted that, the suction grabbing manipulator 91 includes a plurality of vacuum nozzles 911 which are arranged in an equidistant array and are used for sucking the battery box 50, a vertical moving unit 912 which is connected with the vacuum nozzles 911 and drives the vacuum nozzles 911 to move along a vertical direction, and a transverse moving unit 913 which drives the vacuum nozzles 911 and the vertical moving unit 912 to move along a horizontal direction, wherein the vertical moving unit 912 includes a servo motor driving gear, a connecting arm which is installed in the vertical direction, and a rack which is installed on the connecting arm, the connecting arm is connected with the vacuum nozzles, the gear is driven by the servo motor to be matched with the rack, the connecting arm moves up and down, the transverse moving unit 912 includes a transverse moving driving member which is horizontally arranged and a transverse cantilever which is connected with the vertical moving unit 912 and is horizontally arranged, and the moving driving member drives the remaining cantilever to slide, so that the vertical moving unit 912 and the vacuum nozzles 911 move synchronously, wherein the moving driving member is preferably similar to the structure in the vertical moving unit 912, besides, the moving driving member can also be a driving cylinder which is connected with the transverse cantilever by the driving cylinder, and the transverse cantilever is directly driven by the driving cylinder.
To be further noted, the carrying assembly 92 includes a receiving platform 921, a feeding belt 922 disposed on one side of the receiving platform 921 and conveying along the length direction of the receiving platform 921, and a feeding cylinder 923 disposed at an output end of the feeding belt 922 and facing the platform 54, where the feeding cylinder 923 drives the feeding plate 924 to push the battery case 50 to the platform 54.
As shown in fig. 2, as a preferred embodiment, the three-axis moving assembly 71 includes a mounting frame, an X-axis moving unit 711 disposed in the X-axis direction of the mounting frame, a Y-axis moving unit 712 disposed in the Y-axis direction of the mounting frame, and a Z-axis moving unit 713 disposed in the Z-axis direction of the mounting frame, wherein the X-axis moving unit 711 includes a gear driven by a servo motor and a rack disposed in the X-axis direction, and the gear is driven by the servo motor to cooperate with the rack, so that the manipulator assembly 72 moves in the X-axis direction, and the Y-axis moving unit 712 and the Z-axis moving unit 713 operate in accordance with the X-axis moving assembly 711.
As shown in fig. 18 and 19, further, the mechanical gripper 72 includes a rotatable gripping frame 721, a connecting plate 722 for connecting the gripping frame with the triaxial moving assembly 71, a rotating motor 723 mounted on the connecting plate for driving the gripping frame to rotate, and gripping cylinders 725 respectively disposed on two sides of the gripping frame for driving the gripping plates 724 to slide along sliding grooves 7211 on the gripping frame 721 to be matched with the gripping cylinders for gripping the battery box 50, wherein two sides of the gripping plates 724 are erected in the sliding grooves 7211 and slide along the sliding grooves 7211, the cylinder body and the pushing rod of the gripping cylinders 725 are respectively and mutually combined with the gripping plates 724 on two sides, and the cylinder body and the pushing rod are suspended and erected on the gripping frame 721, and when the gripping cylinders 725 are recovered, the cylinder body and the pushing rod are moved towards the middle to drive the gripping plates 724 to move along the sliding grooves 7211 in opposite directions for gripping the battery box 50.
As shown in fig. 20 to 26, as a preferred embodiment, the cast-welding machine 8 is respectively provided with a lead melting assembly 84 and a lead scraping assembly 85, the lead scraping assembly 85 is disposed above the lead melting assembly 84, a cast-welding mold 86 is soaked in the lead melting assembly 84, and the cast-welding mold 86 moves to the position right below the limiting assembly 82 after the surface lead slag is removed by the lead scraping assembly 85 through a lifting assembly 87, so as to complete the welding operation of the electrode group tabs in the battery case 50 on the tray 83.
The further lead melting assembly 84 comprises a lead pan 841 and an electromagnetic induction heating element 842 arranged on the lead pan 841, the lead scraping assembly 85 comprises a lead scraping pushing cylinder 851 and a lead scraping plate 852 which is driven by the lead scraping pushing cylinder 851 to horizontally move, the cast-weld die 86 is connected with the lifting assembly 87 through a bottom die bracket 861, the lifting assembly 87 comprises a lifting motor 871, ball screw modules 872 arranged on two sides of the cast-weld die 86 and sliding rail groups 873 arranged on two sides of the cast-weld die 86, ball nuts in the ball screw modules 872 are connected with the bottom die bracket 861, sliding blocks in the sliding rail groups 873 are connected with the bottom die bracket 861, and the lifting motor 871 drives a screw in which the ball screw modules 872 are arranged to rotate.
It should be noted that, when the battery case 50 is pressed down by the limiting cylinder 821 in the limiting component 82 to complete limiting, the cast-welding mold 86 is driven by the lifting component 87 to rise to the lead scraping component 85, the busbar slot 861 on the cast-welding mold 86 holds lead liquid from the lead pan 841, then the lead scraping plate 852 scrapes off lead slag on the upper surface of the cast-welding mold 86, the cast-welding mold 86 continues to rise to the position right below the limiting component 82, the tab in the battery case 50 is inserted into the busbar slot of the cast-welding mold 86, and cooling liquid is introduced into the interior of the cast-welding mold 86 through the cooling pipes 862 at two sides, so that the lead liquid in the busbar slot is rapidly cooled and solidified to form a busbar connecting the electrode group, and the electrode group in the battery case 50 completes the cast-welding work.
Embodiment III:
the continuous automatic cast-weld production process for the secondary battery according to the embodiment of the invention will be described with reference to the first and second embodiments.
As shown in fig. 27, the continuous automatic cast-welding production process of the storage battery comprises the following steps:
step one, releasing the clamp, wherein the turntable 1 rotates to drive the clamp 2 on the turntable to rotate to a release station 11, and a release mechanism 3 positioned below the release station 11 presses a handle 21 of the clamp 2 upwards to open a pole group unit cell 20 on the clamp 2;
Step two, clamping the pole group, namely driving the clamp 2 which completes the opening of the pole group unit cell 20 to rotate to a clamping station 12 by a turntable 1, grabbing the pole group by a manual or mechanical arm, and inserting the pole group into the pole group unit cell 20;
Step three, clamping the whole lug, namely driving the clamp 2 with the inserted pole group to rotate to the position of the whole lug station 13 by the rotary table 1, driving the whole lug assembly 43 to descend by the lifting driving piece 42 positioned above the whole lug station 13 and cover the clamp 2, driving the first whole lug plate 433 and the second whole lug plate 435 which are respectively arranged at two sides of the pole lug by the whole lug cylinder 432 to move in opposite directions, trimming the pole group pole lug in the clamp 2, pushing the handle 21 by the clamping cylinder 443 to press the handle 21 through the turned compacting plate 444 after trimming the pole lug, and enabling the clamp unit cell 20 to clamp the pole group;
Step four, the pole group enters the groove, the clamp 2 after the pole group is clamped is driven by the turntable 1 to rotate to the position of the groove entering station 14, the bearing assembly 92 is synchronous to convey the battery box 50 to the platform 54 positioned below the groove entering station 14, then the pushing-down driving piece 52 positioned above the groove entering station 14 drives the thimble assembly 53 to push down the pole group in the clamp 2, so that the pole group is inserted into the battery box 50, and the clamp 2 after the groove entering is completed is rotated to the releasing station 11 by the turntable 1 for repeated use;
Step five, the dipping liquid is cut and brushed, the battery box 50 inserted into the electrode group is pushed onto a transfer assembly 61 by a side pushing assembly 55 positioned on one side of a platform 54 and is conveyed to a position of a cutting and brushing mechanism 6 by the transfer assembly 61, the three-axis mechanical gripper 7 above the cutting and brushing mechanism 6 is used for grabbing the battery box 50, after the battery box 50 is rotated for 180 degrees and inverted, the position of a cutting and brushing opening 62 on the cutting and brushing mechanism 6 is buckled for carrying out the cutting and brushing work of the electrode group electrode lugs, and after the cutting and brushing work is completed, the battery box 50 is transferred to a position of a welding-assistant groove plate 63 adjacent to one side of the cutting and brushing opening 62 by the three-axis mechanical gripper 7 for completing the welding flux dipping work of the electrode group electrode lugs;
step six, the cast-weld processing is carried out, the battery box 50 after the soldering flux dipping work is completed is transferred to the upper part of the cast-weld machine 8 by the three-axis mechanical gripper 7, the battery box 50 is reversely buckled on the material containing groove 832 which is positioned under the material inlet 81 by the material inlet 81, then is slidingly transferred to the lower part of the limit component 82 by the tray 83, the cast-weld mold 86 is used for carrying lead liquid to rise to carry out the cast-weld work of the tab group, and synchronously, the battery box 50 which completes the tab group tab cast-weld work is slidingly transferred to the corresponding material inlet 81 by the tray 83, and is grabbed and output by the three-axis mechanical gripper 7 which completes the material loading.
In the first step, the handle 21 is pressed to release the clamp 2, so as to expand the electrode group unit cells 20 on the clamp 2, the electrode group is conveniently inserted in the second step, the electrode group is in a loose state after being inserted in the second step, the lug in the clamp 2 needs to be trimmed by the lug trimming assembly 43 in the third step, the clamp is pressed by the handle 21 of the clamp 2 by the clamping assembly 44 to fix the electrode group, the electrode group fixed in the clamp 2 is transferred into the battery box 50 by the fourth step, then the electrode group lug in the battery box 50 is rolled by the brush cutting mechanism 6 in the fifth step, oxidized skin on the electrode group is removed, the electrode lug is adhered by the soldering flux in the soldering groove plate 63, and the welding efficiency is improved.
In the fourth step, the clamp 2 after the pole group enters the groove rotates to the release station again through the rotation of the turntable 1 to participate in processing, the connection between the stations is compact, and a rotation mechanism of the clamp 2 is not required to be additionally arranged.
In step six, when the casting and welding machine 8 is used to cast and weld the battery box 50, the casting and welding machine 8 is provided with symmetrical feed inlets 81, the tray 83 for carrying the battery box 50 is also provided with symmetrical holding tanks 831, when one holding tank 831 is used to carry the battery box 50 to cast and weld, the other holding tank 831 is used to feed the battery box 50 by the triaxial mechanical gripper 7, and after the previous battery box 50 finishes the casting and welding, the tray 83 drives the two groups of battery boxes 50 to switch, so as to realize continuous casting and welding of the battery boxes 50 in the casting and welding machine 8, improve the processing efficiency, and realize continuous casting and welding of the battery boxes 50 by the pair of casting and welding dies 86.
The working process comprises the following steps:
The rotary table 1 rotates to drive the clamp 2 on the rotary table 1 to rotate to the position of the release station 11, the release mechanism 3 positioned below the release station 11 upwards extrudes the handle 21 of the clamp 2, the pole group unit cell 20 on the clamp 2 is opened, the clamp 2 which completes the opening of the pole group unit cell 20 is driven by the rotary table 1 to rotate to the clamping station 12, the pole group is grabbed by a manual or mechanical arm and inserted into the pole group unit cell 20, the clamp 2 which completes the inserting of the pole group is driven by the rotary table 1 to rotate to the lug arranging station 13, the lifting driving piece 42 positioned above the lug arranging station 13 drives the lug arranging assembly 43 to descend and cover the clamp 2, the lug arranging cylinder 432 drives the first lug arranging plate 433 and the second lug arranging plate 435 which are arranged at two sides of the pole lug to move in opposite directions, after the pole group in the clamp 2 is trimmed, the clamping cylinder 443 pushes the handle 21 downwards through the overturned compacting plate 444, the clamp unit cell 20 clamps the pole group, the clamp 2 after clamping the pole group is driven by the turntable 1 to rotate to the position of the slot entering station 14, the bearing component 92 synchronously conveys the battery box 50 to the platform 54 positioned below the slot entering station 14, then the pushing driving piece 52 positioned above the slot entering station 14 drives the thimble component 53 to push down the pole group in the clamp 2, so that the pole group is inserted into the battery box 50, the clamp 2 after finishing slot entering is rotated to the releasing station 11 by the turntable 1 for repeated use, the battery box 50 inserted into the pole group is pushed to the transferring component 61 by the side pushing component 55 positioned at one side of the platform 54 and conveyed to the position of the cutting brush mechanism 6 by the transferring component 61, the three-shaft mechanical gripper 7 positioned above the cutting brush mechanism 6 grabs the battery box 50, after the battery box 50 is rotated for 180 DEG and inverted, the cutting brush 62 buckled on the cutting brush mechanism 6 carries out the cutting brush work of the pole group, after the cutting and brushing work is finished, the battery box 50 is transferred to a soldering flux plate 63 adjacent to one side of a cutting and brushing port 62 by a triaxial mechanical gripper 7 to finish the soldering flux dipping work of the electrode group tab, the battery box 50 after the soldering flux dipping work is finished is transferred to the upper part of a casting and welding machine 8 by the triaxial mechanical gripper 7, the battery box 50 is reversely buckled to a containing groove 832 positioned right below the feeding port 81 through the feeding port 81, and then is slidingly transferred to the lower part of a limiting component 82 by a tray 83, lead liquid is carried by a casting and welding mold 86 to rise to perform the casting and welding work of the electrode group tab, and the battery box 50 which finishes the electrode group tab casting and welding work before is synchronously slidingly transferred to the corresponding feeding port 81 by the tray 83 and is grabbed and output by the triaxial mechanical gripper 7 after the feeding is finished.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (7)
1. Automatic groove multistation transfer apparatus that goes into of battery, its characterized in that includes: the device comprises a rotary table (1), a clamp (2), a release mechanism (3), an ear arranging mechanism (4) and a slot entering mechanism (5), wherein a release station (11), a clamping station (12), an ear arranging station (13) and a slot entering station (14) which are arranged according to the processing sequence are arrayed on the rotary direction of the rotary table (1) at equal intervals, the clamp (2) synchronously rotates along with the rotary table (1) to sequentially switch stations, the release mechanism (3) is arranged below the release station (11) and comprises a release assembly (31) which is in one-to-one correspondence with a handle (21) of the clamp (2) and upwards extrudes and releases the clamp (2), the ear arranging mechanism (4) is suspended above the ear arranging station (13) through a stand column (41), the ear arranging assembly (43) which is driven to be lifted by a lifting driving piece (42) and clamping assemblies (44) which are arranged on two sides of the stand column (41), the ear arranging assembly (43) pushes the clamp (20) in a pole group unit to the clamp (2) through the ear arranging assembly (20), the ear arranging mechanism (21) is pushed by the ear arranging assembly (21) to finish the synchronous action on the stand (14) through the stand (51), the device comprises a thimble assembly (53) which is driven by a pushing-down driving piece (52) to push down the inner electrode group of the electrode group unit cell (20) to be inserted into a battery box (50);
the number of the clamps (2) arranged on the turntable (1) is consistent with the sum of the numbers of the releasing station (11), the clamping station (12), the lug-arranging station (13) and the groove-entering station (14);
The release assembly (31) comprises:
the jacking air cylinder (311), the jacking air cylinder (311) is installed below the turntable (1) through an installation seat (312); and
The ejector rod (313) is driven by the jacking cylinder (311) to jack upwards, and the corresponding handle (21) is extruded;
A through hole (23) for the ejector rod (313) to penetrate is formed in the bottom plate (22) of the clamp (2);
the ear mount assembly (43) includes:
-a template (431), the template (431) being of frame construction;
The lug adjusting air cylinder (432), the lug adjusting air cylinder (432) is horizontally arranged in the template (431), and both ends of the lug adjusting air cylinder (432) can be movably arranged;
The first lug plates (433) are arranged in parallel below the lug cylinders (432), the tops of the lug plates are inserted into first connecting plates (434), and the first connecting plates (434) are connected with one end of the cylinder body of each lug cylinder (432); and
The second lug plates (435), the second lug plates (435) are in one-to-one correspondence with the first lug plates (433) and are alternately arranged, the tops of the second lug plates are inserted on a second connecting plate (436), and the second connecting plate (436) is connected with one end of a push rod of the lug cylinder (432).
2. The continuous cast-welding production line of the storage battery comprises a cutting and brushing system II and a cast-welding system III which are sequentially arranged according to the sequence of the cast-welding production process of the lead storage battery, and is characterized by further comprising the automatic groove-entering multi-station transfer equipment of the storage battery, wherein the cutting and brushing system II is adjacently arranged on the groove-entering mechanism (5) and comprises a cutting and brushing mechanism (6) connected with the groove-entering mechanism (5) through a transfer component (61) penetrating through the base (51), and the cutting and brushing mechanism (6) is provided with a cutting and brushing opening (62) for cutting and brushing electrode group lugs in the battery box (50) and a soldering flux groove plate (63) for dipping the electrode group lugs in the battery box (50);
The cast welding system III comprises a triaxial mechanical gripper (7) which is arranged on the cutting brush mechanism (6) and used for gripping the battery box (50) at the output end of the transfer component (61) and a cast welding machine (8) which is arranged below the triaxial mechanical gripper (7) and adjacent to one side of the cutting brush mechanism (6), the triaxial mechanical gripper (7) comprises a triaxial moving component (71) and a manipulator component (72) which drives the battery box (50) to rotate 180 degrees, the cast welding machine (8) comprises a feed port (81) which is arranged at the top and used for switching the battery box (50), a limiting component (82) which is arranged at the middle position of the feed port (81) and used for limiting the battery box (50), and a tray (83) which is arranged below the feed port (81) and used for simultaneously carrying two groups of reverse buckling.
3. Continuous cast-on production line for storage batteries according to claim 2, characterized in that the stand (51) is provided with a platform (54) for placing the battery box (50), the platform (54) is located right below the slot-in station (14), and one side of the platform (54) is provided with a side pushing assembly (55) for pushing the battery box (50) on the platform (54) to the transfer assembly (61).
4. A continuous cast-weld production line for storage batteries according to claim 3, characterized in that one side of the platform (54) is provided with a battery box automatic feeding mechanism (9), and the battery box automatic feeding mechanism (9) comprises an adsorption grabbing manipulator (91) for synchronously grabbing at least six battery boxes (50) for transferring and a bearing assembly (92) for bearing the battery boxes (50) and transferring the battery boxes (50) to the platform (54).
5. The continuous casting and welding production line for storage batteries according to claim 4, wherein holding tanks (832) for holding the inverted battery boxes (50) are symmetrically arranged on the tray (83), the arrangement direction of the holding tanks (832) is consistent with the arrangement direction of the feeding ports (81), and the distance between the holding tanks (832) is consistent with the distance between any of the feeding ports (81) and the limiting assembly (82).
6. The continuous automatic cast-welding production line for the storage battery according to claim 2, wherein a lead melting assembly (84) and a lead scraping assembly (85) are respectively arranged in the cast-welding machine (8), the lead scraping assembly (85) is arranged above the lead melting assembly (84), a cast-welding mold (86) is soaked in the lead melting assembly (84), and the cast-welding mold (86) moves to the position right below the limit assembly (82) after the surface lead slag is removed by the lead scraping assembly (85) through a lifting assembly (87), so that the welding action of the electrode group lugs in the battery box (50) on the tray (83) is completed.
7. The continuous automatic cast-weld production process for the storage battery is characterized by comprising the following steps of:
Step one, releasing the clamp, wherein the turntable (1) rotates to drive the clamp (2) on the turntable to rotate to a release station (11), and a release mechanism (3) positioned below the release station (11) presses a handle (21) of the clamp (2) upwards to open a pole group unit cell (20) on the clamp (2);
step two, clamping the pole group, namely driving a clamp (2) which completes the opening of the pole group unit cell (20) to rotate to a clamping station (12) by a turntable (1), grabbing the pole group by a manual or mechanical arm, and inserting the pole group into the pole group unit cell (20);
Step three, clamping the whole lug, driving the clamp (2) for completing the insertion of the pole group to rotate to the position of the whole lug station (13) by the rotary table (1), driving the whole lug assembly (43) to descend by a lifting driving piece (42) positioned above the whole lug station (13) and cover the clamp (2), and driving a first whole lug plate (433) and a second whole lug plate (435) which are respectively arranged at two sides of the pole lug to move in opposite directions by a whole lug cylinder (432), trimming the pole group pole lug in the clamp (2), and pushing a handle (21) by a clamping cylinder (443) through a turned compression plate (444) after trimming the pole lug, so that the pole group unit cell (20) clamps the pole group;
Step four, the pole group enters the groove, the clamp (2) after the pole group is clamped is driven by the rotary table (1) to rotate to the groove entering station (14), the bearing assembly (92) is synchronous to convey the battery box (50) to a platform (54) positioned below the groove entering station (14), then the ejector pin assembly (53) is driven by the pushing-down driving piece (52) positioned above the groove entering station (14) to push down the pole group in the clamp (2), the pole group is inserted into the battery box (50), and the clamp (2) after the groove entering is rotated by the rotary table (1) to the releasing station (11) for repeated use;
Step five, cutting and brushing dipping liquid, namely pushing a battery box (50) inserted into a pole group onto a transfer assembly (61) by a side pushing assembly (55) positioned at one side of a platform (54), conveying the battery box (50) to a cutting and brushing mechanism (6) by the transfer assembly (61), grabbing the battery box (50) by a triaxial mechanical gripper (7) above the cutting and brushing mechanism (6), rotating the battery box (50) for 180 DEG upside down, buckling a cutting and brushing opening (62) on the cutting and brushing mechanism (6) to perform pole group pole lug cutting and brushing operation, and transferring the battery box (50) to a soldering flux dipping operation adjacent to a soldering groove plate (63) positioned at one side of the cutting and brushing opening (62) by the triaxial mechanical gripper (7) after finishing the cutting and brushing operation;
Step six, the cast-weld processing is accomplished scaling powder and is stained with battery case (50) after the work, transfer to the top of cast-weld machine (8) by triaxial machinery tongs (7), this battery case (50) are back-off in holding trough (832) that are located under this feed inlet (81) through feed inlet (81), later by tray (83) slip transfer to spacing subassembly (82) below, carry lead liquid by cast-weld mould (86) and rise and carry out the cast-weld work of utmost point crowd tab, synchronous, battery case (50) of former completion utmost point crowd tab cast-weld work is transferred to corresponding feed inlet (81) department by tray (83) slip, snatch output by triaxial machinery tongs (7) of accomplishing the material loading.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910402079.3A CN110061307B (en) | 2019-05-15 | 2019-05-15 | Multi-station transfer equipment for automatic storage battery feeding into groove, continuous cast-weld production line and process thereof |
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| CN201910402079.3A CN110061307B (en) | 2019-05-15 | 2019-05-15 | Multi-station transfer equipment for automatic storage battery feeding into groove, continuous cast-weld production line and process thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111266556B (en) * | 2020-02-25 | 2021-06-08 | 长兴玖佳机械股份有限公司 | Full-automatic cast welding process and production line for lead-acid storage battery |
| CN111299550B (en) * | 2020-02-25 | 2021-10-08 | 长兴玖佳机械股份有限公司 | Intelligent full-automatic cast-weld production line and process for lead-acid storage battery |
| CN112756735B (en) * | 2020-12-30 | 2022-06-03 | 新昌县科创自动化设备有限公司 | Flute pipe welding process |
| CN114094161B (en) * | 2021-11-16 | 2022-10-04 | 天能电池集团（安徽）有限公司 | Assembly line and assembly process for storage battery production |
| CN114535537A (en) * | 2022-02-10 | 2022-05-27 | 湖州海悦智能科技有限公司 | Automatic cast welding production line for storage battery |
| CN114749815A (en) * | 2022-03-22 | 2022-07-15 | 湖北匠远智能科技有限公司 | Rotating jacking four-position precision turntable of cast welding machine |
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