Shared precious assembly line that charges
Technical Field
The invention relates to the technical field of assembly of charger blocks, in particular to a shared charger block assembly production line.
Background
In recent years, with the wide popularization of mobile devices such as smart phones and the increase of travel frequency of people, the shared charger market presents a rapidly developed situation. The data of the market research institutions show that the market size of the shared charger baby in China continuously rises in the past few years. The explosive growth of shared treasured demand that charges for shared treasured's production order also increases by a wide margin. In order to meet market demands, various shared charger baby manufacturers have to enlarge production scale. In such a background, the demand for charger baby assembly has grown drastically.
The shared charger baby is used as an electronic product for high-frequency recycling, has huge market demand, and has extremely high requirements on production efficiency and product consistency. A complete shared treasured that charges is usually assembled by parts such as plastics shell (including drain pan and upper cover), lithium ion battery core, charge-discharge management circuit board (PCB), connection piece and necessary insulation and buffer material (such as red cotton gum) and forms, and is higher to the equipment requirement of treasured that charges, and in addition, the structure of shared treasured that charges is complicated, has great difficulty to realizing efficient assembly production, and at present, the precious assembly production mode of shared treasured that charges still relies on traditional manual work to a great extent or semi-automatization operation, and the packaging efficiency is low.
Disclosure of Invention
The invention aims to solve the technical problems of overcoming the defects of the prior art, providing a shared charger assembly production line, realizing automatic assembly and improving assembly efficiency.
The technical scheme of the invention is that the shared charger baby assembly production line comprises the following steps:
The bottom shell red cotton attaching device is used for attaching red cotton on the charging device bottom shell;
the battery cell shaping and cutting device is used for shaping and cutting the electrode lugs at the end part of the battery cell;
the connecting sheet shaping and flattening device is used for shaping the connecting sheet on the charging box and then welding the connecting sheet with the battery cell through laser;
The semi-finished product detection device is used for carrying out electrifying detection on the charged battery charger bottom shell;
The upper cover paster device is used for attaching a graphene sheet to the upper cover of the charger baby;
the gland buckling device is used for buckling the upper cover of the charger baby onto the bottom shell of the charger baby in a press fit manner for assembly;
The performance detection device is used for detecting the performance of the charger after the charger is electrified;
The bottom shell red cotton pasting device, the battery core shaping and cutting device, the connecting sheet shaping and flattening device, the semi-finished product detection device, the upper cover patch device, the gland buckling device and the performance detection device are sequentially arranged, one side of the bottom shell red cotton pasting device is provided with a bottom shell feeding device, a battery core feeding device is arranged between the other side of the bottom shell red cotton pasting device and the battery core shaping and cutting device, and an upper cover feeding device is arranged between the connecting sheet shaping and flattening device and the upper cover pasting device.
According to the scheme, the bottom shell red cotton pasting device is used for pasting protection red cotton on the battery bank bottom shell, the battery cell shaping and cutting device is used for shaping and flattening lugs of an incoming battery cell and then cutting the lugs to a set size, the connecting piece shaping and flattening device is used for carrying out reverse-folding, shaping and flattening on connecting pieces on the battery bank main board and welding the connecting pieces and the battery cells to obtain a battery bank main board assembly, the semi-finished product detection device is used for carrying out electrification detection on the battery bank main board assembly, the upper cover paster device is used for pasting a graphene sheet on an upper cover of a shared battery bank, the gland buckling device is used for buckling the upper cover onto the bottom shell, so that the assembly of the shared battery bank shell is realized, and the performance detection device is used for electrifying and detecting the performance of the shared battery bank finished product.
The bottom shell red cotton pasting device comprises an alternating conveying module and a red cotton transplanting mechanism arranged above the alternating conveying module, the red cotton transplanting mechanism comprises a red cotton transplanting manipulator, a rotary cylinder connected to the output end of the red cotton transplanting manipulator, a connecting plate connected to the output end of the rotary cylinder and a red cotton adsorption block arranged at the bottom of the connecting plate, adsorption holes are formed in the red cotton adsorption block, the connecting plate is provided with a pressing-down block on two sides of the red cotton adsorption block through an elastic structure, the elastic structure comprises a guide column and a first spring piece sleeved on the guide column, the guide column penetrates through the connecting plate and is connected with the pressing-down block, two ends of the first spring piece are respectively connected with the connecting plate and the pressing-down block in a butt mode, and the bottom surface of the pressing-down block is flush with the bottom surface of the red cotton adsorption block. Therefore, the pressing-down pressing-up block is used for elastically pressing down and pressing up two sides of the guide wire on the charging device bottom shell, and the red cotton adsorption block is used for adsorbing red cotton and then feeding the red cotton in the bottom shell.
The alternating conveying module comprises a transmission sliding rail, a conveying sliding plate seat, a jacking air cylinder and a product limiting seat, wherein the conveying sliding plate seat and the jacking air cylinder are arranged on the transmission sliding rail, a placing limiting groove is formed in the product limiting seat, limiting clamping air cylinder pieces are arranged on the side of the placing limiting groove, at least two groups of conveying sliding plate seats are arranged, and the jacking air cylinder is arranged at the bottom of the conveying sliding plate seat and the output end of the jacking air cylinder is connected with the product limiting seat. Therefore, the conveying slide plate is used for driving the product limiting seat to move back and forth on the conveying slide rail, and the jacking air cylinder is used for jacking the product limiting seat, so that alternate use of the two groups of product limiting seats is realized.
The utility model provides a battery cell plastic cutting device includes electric core material loading manipulator, internal resistance testing mechanism, utmost point ear cutting mechanism, visual detection mechanism and electric core unloading mechanism that set gradually along the direction of rotation of first carousel, be provided with a plurality of spacing seats of cutting the product on the first carousel, internal resistance testing mechanism's both sides all are provided with utmost point ear flattening mechanism, utmost point ear flattening mechanism is including flattening feeding sharp module, be upper and lower symmetry setting and be in flattening feeding straight line module output last flattening cylinder and lower flattening cylinder, connect on flattening cylinder output and connect first utmost point ear briquetting on the cylinder output and connect second ear briquetting on the cylinder output flattens down, internal resistance testing mechanism includes test frame, test cylinder that sets up on test frame, connects test head, the carrier block that test cylinder output was in the corresponding below of test head, utmost point ear cutting mechanism is including passing the cylinder, connect cut cutting the bedplate that cuts on the cylinder output and set up cutting the bedplate and drive cutting the bedplate and cut the bedplate. Therefore, the cutting driving cylinder is used for driving the cutter to cut the tab at the end part of the battery cell.
The utility model provides a pair of connecting piece plastic flattening device, including the second carousel that rotates the setting, follow the direction of rotation of second carousel and set gradually drain pan material feeding manipulator, electric core material transferring manipulator, connecting piece plastic mechanism, connecting piece turn over pressing mechanism, laser welding mechanism and semi-manufactured goods unloading mechanism, be provided with a plurality of spacing clamp jig on the second carousel, connecting piece plastic mechanism is including plastic mount pad, setting be in the first cylinder of pushing down on the plastic mount pad, correspond the second cylinder of pushing down that sets up in first cylinder below, connect first briquetting on the first cylinder output of pushing down and connect second briquetting on the cylinder output of pushing down, first briquetting corresponds the setting and is in the top of second briquetting and be located the front side of second briquetting, the inboard of second briquetting is the right angle face setting. Therefore, the bottom shell feeding mechanical arm and the battery cell transferring mechanical arm respectively realize the feeding of the bottom shell and the battery cell, the connecting piece shaping mechanism is used for shaping the connecting piece, the connecting piece reverse folding pressing mechanism is used for flattening the connecting piece after pushing the vertical surface of the connecting piece towards the inner side, and the laser welding mechanism is used for realizing the welding of the connecting piece and the battery cell.
The connecting piece inflection pressing mechanism comprises a fixing frame, a linear feeding module arranged on the fixing frame, a linear lifting module connected to the output end of the linear feeding module, a connecting seat connected to the output end of the linear lifting module and an inflection pressing block arranged on the connecting seat in a sliding manner, wherein the inflection pressing block is elastically connected with the connecting seat through a second spring piece.
The laser welding mechanism comprises a transverse moving module, a mounting frame arranged on the output end of the transverse moving module, a laser welding head connected to the mounting frame and a light source, wherein the light source is correspondingly arranged below the laser welding head, the opposite side of the laser welding mechanism is provided with a pressing limiting component, the pressing limiting component comprises a fixed connecting frame, a pressing cylinder arranged on the fixed connecting frame and a pressing limiting block connected to the output end of the pressing cylinder, and a through groove is formed in the pressing limiting block.
The semi-finished product detection device with performance detection device all includes the removal module, sets up bear the weight of the seat on the removal module output, erect and be in bear the link of seat top, set up first lift cylinder on the link, connect plug cylinder on first lift cylinder output, set up the electricity test cylinder on the second lift cylinder output, connect plug head on plug cylinder output and connect a plurality of probes on electricity test cylinder output, plug cylinder with electricity test cylinder sets up respectively the both sides of link, plug cylinder level sets up on the link, bear and be provided with the spacing groove on the seat, bear the weight of the seat and be provided with the electricity test plate in the rear side of spacing groove, bear the side of seat be provided with the fluting of spacing groove intercommunication, the fluting corresponds the plug head sets up, the probe with contact on the electricity test plate corresponds, the side of plug cylinder is provided with the code scanner, the code scanner aligns the spacing groove sets up. Therefore, the plug cylinder and the electric measuring cylinder respectively realize the electrifying test of the shared charger charging interface and the discharging end through the plug head and the probe.
The gland buckling device comprises a placing plate arranged on a jig conveying flow line in a sliding manner, a cover taking and feeding mechanism and a gland buckling mechanism, wherein the cover taking and feeding mechanism and the gland buckling mechanism are sequentially arranged above the jig conveying flow line, the cover taking and feeding mechanism comprises a cover taking and feeding frame, a cover taking cylinder arranged on the cover taking and feeding frame and a cover taking adsorption plate arranged on the output end of the cover taking cylinder, guide positioning columns are arranged on two sides of the cover taking adsorption plate, a material discharging groove and guide contacts matched with the guide positioning columns are arranged on the placing plate, and the gland buckling mechanism comprises a buckling connecting frame, two groups of gland cylinders arranged on the buckling connecting frame in parallel and a pressing plate arranged on the output end of the gland cylinders. Therefore, the material taking upper cover mechanism is used for taking the upper cover and then placing the upper cover on the bottom shell, and the gland buckling mechanism is used for pressing down the front part and the rear part of the shared charger baby through two groups of gland cylinders which are arranged in parallel, and the buckling is ensured by pressing and flattening.
The battery cell shaping cutting device with connection piece shaping flattening device all is provided with a plurality of spacing tool seats, be provided with two product spacing grooves side by side on the spacing tool seat, the both sides of spacing tool seat are provided with the side briquetting, the side briquetting is in the below of spacing tool seat is connected with compresses tightly the seat, compress tightly the seat internal rotation and be connected with the rotating arm piece, the rotating arm piece is the form setting of buckling, the top of rotating arm piece with the side briquetting is connected, sliding fit has the guide pillar on compressing tightly the seat, guide pillar one end with the side briquetting is connected, and another pot head is equipped with reset spring, reset spring sets up compress tightly the seat with between the guide pillar head, spacing tool seat below corresponds to be provided with the top and steps up tight cylinder, be provided with the top push pedal on the top tight cylinder output, the top is pressed the push pedal and is corresponding to be set up two sets of rotating arm piece below.
Drawings
FIG. 1 is a top view of the present invention;
Fig. 2 is a schematic structural view of a bottom shell red cotton attaching device;
FIG. 3 is a schematic structural view of a red cotton transplanting mechanism;
FIG. 4 is a schematic diagram of an alternate transport module;
Fig. 5 is a schematic structural diagram of a cell shaping and cutting device;
FIG. 6 is a schematic structural view of a tab flattening mechanism;
fig. 7 is a schematic structural view of the internal resistance test mechanism;
FIG. 8 is a schematic view of a tab cutting mechanism;
FIG. 9 is a schematic structural view of a web shaping and flattening device;
FIG. 10 is a schematic structural view of a tab shaping mechanism;
FIG. 11 is a schematic structural view of a connecting piece reverse folding and pressing mechanism;
FIG. 12 is a schematic view of a laser welding mechanism;
FIG. 13 is a schematic diagram of a performance testing apparatus;
FIG. 14 is a schematic view of a partial structure of the performance detecting apparatus;
FIG. 15 is another partial schematic construction of a performance testing apparatus;
FIG. 16 is a schematic view of a structure of a carrier;
fig. 17 is a schematic structural view of the cover patch device;
FIG. 18 is a schematic structural view of a gland retainer;
FIG. 19 is a schematic view of the structure of the gland retainer;
FIG. 20 is a schematic view of a limiting jig base;
FIG. 21 is an exploded schematic view of a shared charger baby product;
FIG. 22 is an enlarged schematic view at A in FIG. 21;
fig. 23 is a schematic structural view of a bottom shell feeding device;
Fig. 24 is a schematic structural diagram of a laser marking apparatus.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1 to 24, the invention relates to a shared charger assembly line, which comprises a bottom shell red cotton attaching device 2 for attaching red cotton on a charger bottom shell;
The battery cell shaping and cutting device 3 is used for shaping and cutting the electrode lugs at the end part of the battery cell;
The connecting sheet shaping and flattening device 4 is used for shaping the connecting sheet on the charging bottom shell and then welding the connecting sheet with the battery cell through laser;
The semi-finished product detection device 6 is used for carrying out electrifying detection on the charged battery charger bottom shell;
the upper cover paster device 7 is used for attaching a graphene sheet to the upper cover of the charger baby;
The gland buckling device 8 is used for buckling the upper cover of the charger baby to the bottom shell of the charger baby for assembly;
the performance detection device 9 is used for detecting the performance of the charger after the charger is electrified;
The device is characterized in that the bottom shell red cotton pasting device 2, the cell shaping and cutting device 3, the connecting sheet shaping and flattening device 4, the semi-finished product detection device 6, the upper cover paster device 7, the gland buckling device 8 and the performance detection device 9 are sequentially arranged, one side of the bottom shell red cotton pasting device 2 is provided with a bottom shell feeding device 11, the other side of the bottom shell red cotton pasting device 2 and the cell shaping and flattening device 3 are provided with a cell feeding device 12, and the connecting sheet shaping and flattening device 4 and the upper cover paster device 7 are provided with an upper cover feeding device 13. In this embodiment, the shared precious product that charges includes upper cover 210, drain pan 220, places electric core 230 and connection piece 240 in drain pan 220, drain pan loading attachment 11, electric core loading attachment 12 and upper cover loading attachment 13 all adopt six robots, are used for respectively to the material loading of drain pan 220, electric core 230 and upper cover 210, and this connection piece 240 adopts the nickel piece, connection piece 240 is the setting of right angle bending piece, and through connection piece plastic mechanism 43 with a pair of right angle face plastic back rethread connection piece return press fit mechanism 44 with its return flat, help the laser welding of follow-up connection piece 240 and electric core.
The bottom shell pastes red cotton device 2 includes alternate delivery module and sets up red cotton transplanting mechanism of alternate delivery module top, red cotton transplanting mechanism includes red cotton transplanting manipulator 21, connects rotatory cylinder 22 on the manipulator 21 output is transplanted to red cotton and connect connecting plate 27 and setting on the rotatory cylinder 22 output are in red cotton adsorption block 23 of connecting plate 27 bottom, be provided with the absorption hole on the red cotton adsorption block 23, connecting plate 27 is in red cotton adsorption block 23's both sides are provided with through elastic construction and are pressed down tight piece 25, elastic construction includes guide post 26 and cover establish first spring piece 24 on the guide post 26, guide post 26 wears to establish connecting plate 27 with press down tight piece 25 is connected, first spring piece 24 both ends respectively with connecting plate 27 with press down tight piece 25 butt down, press down the bottom surface of tight piece 25 with red cotton adsorption block 23's bottom surface parallel and level. In this embodiment, a limiting bar is attached to the inner wall of the bottom shell 220 along the length, and the bottom shell red cotton attaching device 2 attaches to the bottom shell after taking red cotton by the red cotton transplanting manipulator 21, and presses the pressing block 25 to elastically press the limiting bars on two sides of the red cotton.
The alternating conveying module comprises a transmission sliding rail 20, a conveying sliding plate seat 201, a jacking cylinder 29 and a product limiting seat 28, wherein the conveying sliding plate seat 201 and the jacking cylinder 29 are arranged on the transmission sliding rail 20, a placing limiting groove 281 is formed in the product limiting seat 28, limiting clamping cylinder pieces 282 are arranged on the side of the placing limiting groove 281, at least two groups of conveying sliding plate seats 201 are arranged, and the jacking cylinder 29 is arranged at the bottom of the conveying sliding plate seat 201, and the output end of the jacking cylinder 29 is connected with the product limiting seat 28.
The cell shaping and cutting device 3 comprises a cell feeding manipulator 32, an internal resistance testing mechanism 33, a lug cutting mechanism 34, a visual detection mechanism 35 and a cell blanking mechanism 37 which are sequentially arranged along the rotation direction of a first rotating disc 31, a plurality of cutting product limiting seats 30 are arranged on the first rotating disc 31, lug flattening mechanisms 36 are arranged on two sides of the internal resistance testing mechanism 33, the lug flattening mechanisms 36 comprise a flattening feeding linear module 361, an upper flattening cylinder 362 and a lower flattening cylinder 363 which are symmetrically arranged on the output end of the flattening feeding linear module 361, a first lug pressing block 364 connected on the output end of the upper flattening cylinder 362 and a second lug pressing block 365 connected on the output end of the lower flattening cylinder 363, the internal resistance testing mechanism 33 comprises a testing frame 331, a testing cylinder 332 arranged on the testing frame 331, a testing head 333 connected to the output end of the testing cylinder 332, a bearing cylinder 334 and a bearing block 335 arranged on the output end of the bearing cylinder 334, the bearing block 335 is correspondingly arranged below the testing head 333, the tab cutting mechanism 34 comprises a pushing cylinder 341, a cutting seat board 342 connected to the output end of the pushing cylinder 341, a cutting driving cylinder 343 arranged on the cutting seat board 342 and a cutter 344 connected to the cutting driving cylinder 343, and the cutter 344 is vertically arranged downwards. In this embodiment, the tab cutting mechanism 34 further includes a first cylinder 345, a mounting frame 346 and a recovery cylinder 347, the first cylinder 345 is fixed on the cutting seat plate 342, the output end of the first cylinder 345 extends out of the cutting seat plate 342 and is connected with the mounting seat plate 348, the cutting driving cylinder 343 is connected on the mounting seat plate 348, the mounting frame 346 is connected on the mounting seat plate 348 and is located below the cutting knife 344, the upper flattening cylinder 362 and the lower flattening cylinder 363 respectively drive the first tab pressing block 364 and the second tab pressing block 365 to clamp the upper surface and the lower surface of the tab, an opening 349 is provided at the top end of the mounting frame 346, and the lower part of the mounting frame 346 is communicated with the recovery cylinder 347.
The connecting sheet shaping and flattening device 4 comprises a second rotary table 41, a bottom shell feeding manipulator 421, a battery core feeding manipulator 422, a connecting sheet shaping mechanism 43, a connecting sheet reverse folding and pressing mechanism 44, a laser welding mechanism 45 and a semi-finished product blanking mechanism 46 which are arranged in sequence along the rotation direction of the second rotary table 41, wherein a plurality of limiting clamping jigs 40 are arranged on the second rotary table 41, the connecting sheet shaping mechanism 43 comprises a shaping mounting seat 431, a first lower pressing cylinder 432 arranged on the shaping mounting seat 431, a second lower pressing cylinder 433 correspondingly arranged below the first lower pressing cylinder 432, a first pressing block 434 connected to the output end of the first lower pressing cylinder 432 and a second pressing block 435 connected to the output end of the second lower pressing cylinder 433, the first pressing block 434 is correspondingly arranged above the second pressing block 435 and is positioned on the front side of the second pressing block 435, and the inner side of the second pressing block 435 is provided with a right-angle surface.
The connecting piece reverse folding and pressing mechanism 44 comprises a fixing frame 441, a linear feeding module 442 arranged on the fixing frame 441, a linear lifting module 443 connected to the output end of the linear feeding module 442, a connecting seat 444 connected to the output end of the linear lifting module 443, and a reverse folding pressing block 445 slidably arranged on the connecting seat 444, wherein the reverse folding pressing block 445 is elastically connected with the connecting seat 444 through a second spring member 447. In this embodiment, the connection piece is a nickel piece.
The laser welding mechanism 45 comprises a traversing module 451, a mounting frame 452 arranged at the output end of the traversing module 451, a laser welding head 453 connected with the mounting frame 452, and a light source 454, wherein the light source 454 is correspondingly arranged below the laser welding head 453, the opposite side of the second turntable 41 is provided with a pressing limiting component, the pressing limiting component comprises a fixed connecting frame, a pressing cylinder 456 arranged on the fixed connecting frame and a pressing limiting block 457 connected with the output end of the pressing cylinder 456, a through groove 458 matched with a connecting sheet is formed in the pressing limiting block 457, and the laser welding mechanism further comprises an end limiting cylinder 459 and an end limiting block 4592 connected with the output end of the end limiting cylinder 459 and used for abutting against the end part of a product during laser welding.
The semi-finished product detection device 6 and the performance detection device 9 respectively comprise a movable module 91, a bearing seat 92 arranged on the output end of the movable module 91, a connecting frame 93 arranged above the bearing seat 92, a first lifting cylinder 931 arranged on the connecting frame 93, an electric measuring cylinder 94 connected to the output end of the first lifting cylinder 931, an electric measuring cylinder 95 arranged on the output end of the second lifting cylinder 932, a plug 96 connected to the output end of the plug cylinder 94 and a plurality of probes 97 connected to the output end of the electric measuring cylinder 95, the plug cylinder 94 and the electric measuring cylinder 95 are respectively arranged on two sides of the connecting frame 93, the plug cylinder 94 is horizontally arranged on the connecting frame 93, a limiting groove 921 is arranged on the bearing seat 92, an electric measuring plate 98 is arranged on the rear side of the limiting groove 921, a groove 922 communicated with the limiting groove 921 is arranged on the side of the bearing seat 92, the groove 922 corresponds to the plug 96, the plug 97 corresponds to the plug 96, a code scanner 98 is arranged on the side of the plug 98, and the code scanner 99 is arranged on the side of the corresponding contact 98. The invention further comprises a screw locking device arranged between the bottom shell feeding device 11 and the bottom shell red cotton attaching device 2 and used for locking the main board on the bottom shell through screws, wherein a battery cell feeding device 12 is arranged at the feeding position of the battery cell shaping and cutting device 3, and the battery cell feeding device 12 is arranged between the battery cell shaping and cutting device 3 and the bottom shell red cotton attaching device 2.
In this embodiment, a glue spreading device 5 is disposed between the semi-finished product detection device 6 and the connection sheet shaping and flattening device 4, a laser marking device 14 is disposed before the cover pressing and buckling device 8 and the cover mounting device 7, and the laser marking device 14 is used for printing two-dimension codes on the surface of the cover, and is used for realizing one-to-one correspondence with the battery cells, realizing one-code-one battery cell, and facilitating assembly and lamination of the cover and the bottom shell, which are corresponding front and back, when the cover pressing and buckling device 8 is pressed.
The gland buckling device 8 comprises a placing plate 80 arranged on a jig conveying flow line in a sliding manner, a cover taking and feeding mechanism and a gland buckling mechanism which are sequentially arranged above the jig conveying flow line, wherein the cover taking and feeding mechanism comprises a cover taking and feeding frame 81, a cover taking cylinder 82 arranged on the cover taking and feeding frame 81 and a cover taking adsorption plate 83 arranged on the output end of the cover taking cylinder 82, guide positioning columns 84 are arranged on two sides of the cover taking adsorption plate 83, a discharging groove 801 and guide contacts 802 matched with the guide positioning columns 84 are arranged on the placing plate 80, and the gland buckling mechanism comprises a buckling connecting frame 85, two groups of gland cylinders 86 arranged on the buckling connecting frame 85 in parallel and a pressing plate 87 arranged on the output end of the gland cylinders 86. In this embodiment, the placing plate 80 is provided with two rows of slots for placing upper covers and bottom shell products and a limit slot of a charging wire end, one limit slot corresponds to two groups of gland cylinders 86, the two groups of gland cylinders 86 respectively drive the pressing plate 87 to press the front half section and the rear half section of the charger, when the charger is pressed for the first time, the two groups of gland cylinders 86 drive the pressing plate 87 to press down successively, the front half section is pressed first and then the rear half section is pressed, and when the charger is pressed for the second time, the two groups of gland cylinders 86 drive the pressing plate 87 to press down simultaneously to ensure flatness.
The upper cover paster device 7 comprises a product feeding mechanism 71, a graphene sheet feeding attaching mechanism 72, a clamping turnover mechanism 73 and a product discharging mechanism 74 which are sequentially arranged along the third turntable, and the feeding, graphene sheet attaching, product turning and discharging actions of the product are respectively realized, and the graphene sheet attaching, the graphene sheet attaching and the charging device are used for attaching the inner wall of the upper cover of the shared charger baby, so that heat dissipation of the charger baby is facilitated.
The battery cell shaping cutting device 3 with the connection piece shaping flattening device 4 all is provided with a plurality of spacing tool seat 100, be provided with two product spacing grooves 101 side by side on the spacing tool seat 100, the both sides of spacing tool seat 100 are provided with side briquetting 110, side briquetting 110 are in the below of spacing tool seat 100 is connected with and compresses tightly seat 120, compress tightly the rotation of seat 120 and be connected with rotor arm piece 121, rotor arm piece 121 is the setting of buckling, rotor arm piece 121's top with side pressing piece 110 is connected, sliding fit has guide pillar 122 on compressing tightly seat 120, guide pillar 122 one end with side pressing piece 110 is connected, and the other pot head is equipped with reset spring 123, reset spring 123 sets up compress tightly seat 120 with between the guide pillar 122 head, the below of spacing tool seat 100 corresponds and is provided with top pressure cylinder 130, be provided with the top and compress up the push pedal 131 on the top pressure cylinder 130 output, top push pedal 131 corresponds the setting in two sets of rotor arm piece 121 below.
The working process of the invention is that the bottom shell red cotton pasting device 2 pastes protective red cotton on the charging device bottom shell 220, when the battery core shaping and cutting device 3 shapes and flattens the electrode lugs of the battery core 230 and cuts the electrode lugs to a set size, the battery core feeding mechanical arm 32 carries out internal resistance test by contacting the test head 333 with two electrode lugs at the end part of the battery core, and the electrode lug cutting mechanism 34 drives the cutter 344 to press down by the cutting driving cylinder 343 to cut the electrode lugs to the set size and realize battery core blanking; the battery cell is loaded onto a bottom shell on the second turntable 41, the connecting sheet shaping mechanism 43 drives the first pressing block 434 to press down through the first pressing cylinder 432 to achieve the compression of the connecting sheet and the battery cell lug, the second pressing cylinder 433 is used for driving the second pressing block 435 to press down to achieve the shaping of the connecting sheet 240, the second pressing cylinder 433 presses down twice to achieve the twice pressing shaping of the bottom of the connecting sheet 240, the first pressing cylinder 432 and the second pressing cylinder 433 synchronously press down to drive the first pressing block 434 and the second pressing block 435 to synchronously achieve the synchronous shaping of the battery cell 230 and the connecting sheet, the second pressing cylinder 433 drives the second pressing block 435 to carry out the twice shaping of the connecting sheet 240, the linear feeding module 442 is used for driving the back and forth feeding of the back pressing block 445 to contact the connecting sheet, the back pressing block 445 is folded, the linear lifting module 443 is used for driving the back pressing block 445 to move up and down to drive the back pressing block 445 to fold back the connecting sheet 240 to carry out the elastic compression, the back pressing of the connecting sheet 240 is flattened, the connecting sheet and then the connecting sheet and the connecting sheet with the battery cell lug electrode lug are synchronously pressed down, the battery cell lug is obtained, the battery cell detecting device is shared by the battery cell detecting device 6, the battery cell detecting device is arranged on the battery cell detecting device, the battery cell detecting device is shared by the battery cell detecting device 7, the battery cell detecting device is covered by the battery cell detecting device, the battery cell detecting device is arranged on the battery cell detecting device, and the battery cell detecting device 7, and the battery cell cover is covered by the battery cell detecting device, and the battery cell detecting device charging device 7, the cover pressing and buckling device 8 is used for pressing and buckling the upper cover 210 onto the bottom shell 220, so that the assembly of the shell of the shared charger baby is realized.
Finally, it should be emphasized that the above description is not intended to limit the invention, but rather that various changes and modifications can be made by those skilled in the art without departing from the spirit and principles of the invention, and any modifications, equivalents, improvements, etc. are intended to be included within the scope of the present invention.