CN112670551A

CN112670551A - Automatic intelligent system of making of intelligent terminal lithium cell utmost point ear

Info

Publication number: CN112670551A
Application number: CN202011520148.XA
Authority: CN
Inventors: 孔剑飞
Original assignee: Shenzhen Haizhijing Technology Co ltd
Current assignee: Shenzhen Haizhijing Technology Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-04-16

Abstract

The invention discloses an automatic intelligent manufacturing system for a lithium battery tab of an intelligent terminal, which comprises a workbench, a tray feeding mechanism, a manipulator feeding mechanism, a conveyor belt feeding mechanism, a dividing disc material loading and feeding mechanism, a manipulator carrying mechanism, a battery tab flattening mechanism, a battery tab cutting mechanism, a battery tab shaping mechanism, a tab appearance detection mechanism, a manipulator blanking mechanism and a conveyor belt blanking mechanism, wherein the tray feeding mechanism is fixed on the right side of the upper surface of the workbench; according to the invention, the battery cell products are processed into finished products according to the set sequence, so that the automatic cutting and shaping operation of the battery cell products is realized, the working efficiency is greatly improved, the labor cost is reduced, and the method has good market application value.

Description

Automatic intelligent system of making of intelligent terminal lithium cell utmost point ear

Technical Field

The invention relates to the technical field of battery tab cutting and shaping equipment, in particular to an automatic intelligent manufacturing system for a lithium battery tab of an intelligent terminal.

Background

A lithium battery is a type of battery using a nonaqueous electrolyte solution, using lithium metal or a lithium alloy as a positive/negative electrode material. Lithium batteries can be broadly classified into two types: lithium metal batteries and lithium ion batteries. Lithium ion batteries do not contain lithium in the metallic state and are rechargeable. Because the lithium ion battery has the excellent characteristics of high energy ratio, long service life, light weight, low self-discharge rate, high rated voltage and the like, the lithium ion battery is widely applied to electronic products.

At present, mobile phones used by people are continuously updated, functions are more and more, power consumption of the mobile phones is more and more, and stable output of batteries becomes a current key problem. The tab in the battery cell is a raw material of the lithium ion polymer battery product. The lithium battery used in our life needs to use the pole lugs. The battery is divided into positive and negative electrodes, the tabs are metal conductors leading out the positive and negative electrodes from the battery core, and the ears of the positive and negative electrodes of the battery are contact points during charging and discharging. This contact point is not the copper sheet that we see on the outside of the cell, but rather a connection inside the cell.

At present, in the production process of a battery, the tab of a single battery cell needs to be leveled and cut in the welding process of the tab and the adapter plate of the battery, so that the battery cell needs to be conveyed to a tab cutting station, and the tab is manually flattened after being cut. However, the manual flattening is easy to warp, so that the welding spot becomes large, and the size of the welding spot cannot be accurately controlled; meanwhile, the quality of flattening the tabs directly influences the welding quality of the tabs, so that the electrical performance and reliability of the whole power battery are influenced, and the quality of flattening the tabs is very necessary. If a gap is formed between the tab and the bus bar, the laser welding quality is deteriorated, and the reliability of current transmission between the tab and the bus bar is lowered, thereby affecting the stable output of the battery.

Accordingly, the prior art is deficient and needs improvement.

Disclosure of Invention

In order to overcome the defects in the prior art, the invention provides an automatic intelligent manufacturing system for a lithium battery tab of an intelligent terminal.

The technical scheme provided by the invention comprises a workbench, a tray feeding mechanism, a manipulator feeding mechanism, a conveyor belt feeding mechanism, a graduated disc material loading and feeding mechanism, a manipulator carrying mechanism, a battery tab flattening mechanism, a battery tab cutting mechanism, a battery tab shaping mechanism, a tab appearance detection mechanism, a manipulator blanking mechanism and a conveyor belt blanking mechanism, wherein the tray feeding mechanism is fixed on the right side of the upper surface of the workbench, the manipulator feeding mechanism is fixed on the left side of the tray feeding mechanism, the conveyor belt feeding mechanism is fixed on the rear side of the manipulator feeding mechanism, the manipulator feeding mechanism grabs a product from the position of the tray feeding mechanism and sends the product to a conveyor belt of the conveyor belt feeding mechanism, the graduated disc material loading and feeding mechanism is fixed in the middle of the upper surface of the workbench, and the manipulator carrying mechanism, the graduated disc material loading and feeding mechanism, the manipulator carrying mechanism and the manipulator carrying mechanism are sequentially fixed in the clockwise direction, Battery utmost point ear flattening mechanism, battery utmost point ear cut mechanism, battery utmost point ear plastic mechanism, utmost point ear outward appearance detection mechanism and manipulator unloading mechanism, manipulator transport mechanism is located conveyer belt feed mechanism's left side, manipulator transport mechanism snatchs the product and puts to graduated disk year material feeding mechanism's processing station from conveyer belt feed mechanism's conveyer belt, conveyer belt unloading mechanism fixes the front side at manipulator unloading mechanism, manipulator unloading mechanism takes off finished product and puts to conveyer belt unloading mechanism's conveyer belt from graduated disk year material feeding mechanism's processing station.

Preferably, the battery tab flattening mechanism comprises a flattening support, a first cylinder mounting plate, a first pressing cylinder, a first limiting block, a first jacking cylinder, a first pressing block mounting plate, a first supporting block, a first connecting plate, a second pressing cylinder and a fixing block, wherein the flattening support is fixed on a workbench, the first cylinder mounting plate is fixed on the left wall of the flattening support, the first pressing cylinder, the first limiting block and the first jacking cylinder are sequentially fixed on the left wall of the first cylinder mounting plate from top to bottom, the upper surface of the first pressing block mounting plate is fixedly connected with the working end of the first pressing cylinder, the left wall of the first pressing block mounting plate is fixed with two pressing blocks for pressing a battery tab, the lower surface of the first supporting block is fixedly connected with the working end of the first jacking cylinder, the right side of the rear wall of the first connecting plate is fixedly connected with the upper side of the front side of the cylinder mounting plate, the right side of the second connecting plate is fixedly connected with, the second pressing cylinder is fixed on the rear wall of the second connecting plate, and the upper surface of the fixing block is fixedly connected with the working end of the second pressing cylinder.

Preferably, battery tab cuts mechanism includes and cuts the bottom plate, controls displacement device, slide one, cuts roof, sweeps collection box and lift cutting device, it fixes on the workstation to cut the bottom plate, control displacement device and fix on cutting the bottom plate, the lower surface of slide one holds fixed connection with the removal of controlling displacement device, cut the roof and fix the upper surface at slide one through four stands, the sweeps is collected the box and is placed on cutting the bottom plate, a bar hole has been seted up at the upper surface middle part of cutting the roof, lift cutting device fixes on cutting the roof.

Preferably, the lifting cutting device comprises a cutting support plate, a jacking cylinder II, a cylinder connecting plate I, a cutter seat plate, a slide rail I, a slide rail II, an upper cutter I, an upper cutter II, a pressing component I, a pressing component II, a cutting base I, a cutting base II, a lower cutter I, a lower cutter II, a baffle I, a baffle II, a baffle III and a baffle IV, wherein the cutting support plate is fixed on the cutting top plate, the jacking cylinder II is fixed on the right wall of the cutting support plate, the right side of the lower surface of the cylinder connecting plate I is fixedly connected with the working end of the jacking cylinder II, the left end of the cylinder connecting plate I is fixedly connected with the upper end of the cutter seat plate, the slide rail I and the slide rail II are vertically fixed on the front and rear sides of the left wall of the cutting support plate, slide blocks fixed on the front and rear sides of the right wall of the cutter are respectively in sliding connection with the corresponding slide rail I and the slide rail II, and the upper cutter, the material pressing assembly I and the material pressing assembly II are respectively fixed at the corresponding positions of the left wall of the cutter seat plate and the upper cutter I and the upper cutter II, the cutting base I and the cutting base II are fixed at the corresponding positions of the upper surface of the cutting top plate and the upper cutter I and the upper cutter II, the lower cutter I and the lower cutter II are respectively fixed on the cutting base I and the cutting base II, the baffle I and the baffle II are respectively fixed at the front side and the rear side of the cutting support plate, the baffle III and the baffle IV are respectively fixed on the cutting base I and the cutting base II, a partition plate is arranged between the cutting base I and the cutting base II, and the right side edge of the partition plate is fixedly connected with the left wall of the cutting support plate.

Preferably, battery tab shaping mechanism includes plastic supporting plate, cylinder mounting panel two, pushes down cylinder three, stopper two, jacking cylinder three, briquetting mounting panel two and holds in the palm material piece two, plastic supporting plate fixes on the workstation, the left wall at plastic supporting plate is fixed to cylinder mounting panel two, push down cylinder three, stopper two, jacking cylinder three from last to fixing in proper order the left wall at cylinder mounting panel two down, the upper surface of briquetting mounting panel two and the work end fixed connection who pushes down cylinder three, the left wall of briquetting mounting panel two is fixed with two briquetting that are used for flattening battery tab, the lower surface that holds in the palm material piece two and the work end fixed connection of jacking cylinder three.

Preferably, graduated disk year material feeding mechanism includes cavity rotary platform, motor drive, year material disc, triggers formula product positioning tool, switch trigger subassembly one and switch trigger subassembly two, the upper surface at the workstation is fixed to cavity rotary platform, motor drive fixes the lower surface and the corresponding position department of cavity rotary platform at the workstation, just motor drive's work end is connected with the one end transmission of cavity rotary platform's input shaft, the lower surface middle part and the output fixed connection of cavity rotary platform of year material disc, the upper surface of year material disc evenly is fixed with eight formula product positioning tools that trigger all around, switch trigger subassembly one and switch trigger subassembly two are fixed respectively in the upper surface and the corresponding position department of manipulator transport mechanism, manipulator unloading mechanism at the workstation.

Preferably, the trigger type product positioning jig comprises a product positioning plate, a right blocking block, a first push-pull assembly, a second push-pull assembly, a left blocking block, a rear blocking block and a front blocking block, the product positioning plate is fixed on the material loading disc, the right blocking block is fixed on the right side of the upper surface of the product positioning plate through a bolt, the first push-pull assembly and the second push-pull assembly are both fixed at positions corresponding to the left side and the rear side of the lower surface of the material loading disc and the lower surface of the product positioning plate, moving ends of the first push-pull assembly and the second push-pull assembly penetrate through the material loading disc and are respectively fixedly connected with the middle portions of the lower surfaces of the left blocking block and the right blocking block, slotted holes are formed in positions corresponding to the upper surfaces of the material loading disc and the product positioning plate and the moving ends of the first push-pull assembly and the second push-.

Preferably, the first push-pull assembly comprises a pin shaft mounting seat, a first pin, a second pin, an L-shaped shifting block, a first shifting connecting block and a second shifting connecting block, the upper surface of the pin shaft mounting seat is fixedly connected with the lower surface of the material carrying disc, the first pin and the second pin respectively penetrate through the front side and the rear side of the right wall of the pin shaft mounting seat and are fixedly connected with the right wall of the first shifting connecting block, a linear bearing is arranged at the contact position of the pin shaft mounting seat and the first pin and the second pin, the first pin and the second pin are respectively in sliding connection with the corresponding linear bearings, a spring is sleeved outside the first pin and the second pin, the left ends of the two springs are respectively in contact with the right wall of the pin shaft mounting seat, a strip-shaped opening is formed in the middle part of the right wall of the pin shaft mounting seat, the L-shaped shifting block is embedded in the strip-shaped opening, and the L-shaped shifting, the second push-pull assembly has the same structure as the push-pull assembly.

Preferably, the tray feeding mechanism comprises a material supporting top plate, a motor mounting plate, a material supporting top plate, a servo motor, a driving wheel, a driven wheel, a ball screw, a first screw shaft bearing seat, a second screw shaft bearing seat, a first lifting plate and a second lifting plate, wherein the material supporting top plate is fixed on the workbench, four corners of the upper surface of the motor mounting plate are respectively fixed with a fixed column, the top ends of the four fixed columns are fixedly connected with the lower surface of the material supporting top plate, the servo motor is fixed on the motor mounting plate, the driving wheel is fixedly connected with the working end of the servo motor, the first screw shaft bearing seat is fixed in the middle of the upper surface of the motor mounting plate, the lower end of the ball screw penetrates through the first screw shaft bearing seat to be fixedly connected with the driven wheel, the driving wheel is in transmission connection with the driven wheel through a synchronous belt, and, the second screw rod bearing block is fixed on the material supporting top plate, a nut of the ball screw is fixedly connected with the middle of the first lifting plate, four corners of the first lifting plate are respectively connected with four fixing columns through sliding sleeves, a guide pillar is fixed at a position, close to each fixing column, on the upper surface of the first lifting plate, and the upper ends of the four guide pillars penetrate through the material supporting top plate and are fixedly connected with the lower surface of the second lifting plate.

Compared with the prior art, the battery tab flattening mechanism has the advantages that the battery tab flattening mechanism is arranged, so that the battery tab can be flattened before being cut, and the subsequent station cutting is facilitated; by arranging the battery tab cutting mechanism, the battery tab can be cut accurately, the cutting seam is neat, and the cutting efficiency is improved; by arranging the battery tab shaping mechanism, the cut tabs can be shaped and flattened, so that the subsequent work welding is facilitated, and the product yield is improved; according to the invention, the battery cell products are processed into finished products according to the set sequence, so that the automatic cutting and shaping operation of the battery cell products is realized, the working efficiency is greatly improved, the labor cost is reduced, and the method has good market application value.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural diagram of a tray feeding mechanism according to the present invention;

FIG. 3 is a schematic structural view of a material loading and feeding mechanism of the index plate of the present invention;

fig. 4 is a schematic structural view of a trigger type product positioning fixture according to the present invention;

FIG. 5 is a schematic structural view of a push-pull assembly of the present invention;

FIG. 6 is a schematic structural diagram of a switch activating assembly according to the present invention;

FIG. 7 is a schematic structural view of a battery tab flattening mechanism according to the present invention;

fig. 8 is a schematic structural view of a battery tab cutting mechanism according to the present invention;

FIG. 9 is a schematic structural view of a lateral displacement device according to the present invention;

FIG. 10 is a schematic view of the left and right displacement apparatus of the present invention;

FIG. 11 is a first schematic view of a lifting cutting device according to the present invention;

FIG. 12 is a second schematic view of the lifting and cutting device according to the present invention;

fig. 13 is a schematic structural view of a battery tab reshaping mechanism according to the present invention;

FIG. 14 is a schematic structural view of a manipulator blanking mechanism of the present invention;

as shown in the figure: 1. a work table; 2. a tray feeding mechanism; 3. a conveyor belt feeding mechanism; 4. a manipulator feeding mechanism; 5. a manipulator carrying mechanism; 6. the dividing plate carries the material feeding mechanism; 7. a battery tab flattening mechanism; 8. a battery tab cutting mechanism; 9. a battery tab shaping mechanism; 10. a lug appearance detection mechanism; 11. a manipulator blanking mechanism; 12. a conveyor belt blanking mechanism; 21. a motor mounting plate; 22. a material supporting top plate; 23. a servo motor; 24. a first lifting plate; 25. a second lifting plate; 26. a ball screw; 41. a first module support; 42. a Y-axis moving module; 43. a second sliding plate; 44. a sliding table cylinder I; 45. a first suction nozzle mounting plate; 61. a hollow rotating platform; 62. a motor drive device; 63. a material loading disc; 64. a trigger type product positioning jig; 65. a first switch trigger component; 66. a second switch trigger assembly; 641. a product positioning plate; 642. a right blocking block; 643. a first push-pull component; 644. a second push-pull component; 645. a left blocking block; 646. a rear blocking block; 647. a front material blocking block; 6431. a pin shaft mounting seat; 6432. a first pin; 6433. a pin II; 6434. poking the first connecting block; 6435. stirring a second connecting block; 6436. an L-shaped shifting block; 651. jacking cylinder four; 652. a roller mounting seat; 653. a first roller; 654. a second roller; 71. flattening the support; 72. a first cylinder mounting plate; 73. pressing the first air cylinder; 74. a first limiting block; 75. jacking a first cylinder; 76. a first press block mounting plate; 77. a first material supporting block; 78. pressing a cylinder II; 79. a fixed block; 81. cutting a bottom plate; 82. a left-right displacement device; 83. a first sliding plate; 84. cutting a top plate; 85. a scrap collecting box; 86. a lifting cutting device; 821. a push cylinder; 822. a third slide rail; 823. a fourth slide rail; 861. cutting a support plate; 862. a second jacking cylinder; 863. a first cylinder connecting plate; 864. a cutter seat plate; 865. a first material pressing component; 866. a first material cutting base; 867. a second material cutting base; 868. a first lower cutter; 869. an upper cutter I; 91. a shaping support plate; 92. a second cylinder mounting plate; 93. pressing a cylinder III; 94. a second limiting block; 95. a third jacking cylinder; 96. a second press block mounting plate; 97. a second material supporting block; 111. a module support II; 112. an X-axis moving module; 113. a third sliding plate; 114. a sliding table cylinder II; 115. a lifting cylinder; 116. and a second suction nozzle mounting plate.

Detailed Description

In order to facilitate an understanding of the invention, the invention is described in more detail below with reference to the accompanying drawings and specific examples. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The use of the terms "fixed," "integrally formed," "left," "right," and the like in this specification is for illustrative purposes only, and elements having similar structures are designated by the same reference numerals in the figures.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

The present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 14, the device comprises a workbench 1, a tray feeding mechanism 2, a manipulator feeding mechanism 4, a conveyor belt feeding mechanism 3, an index plate material-carrying feeding mechanism 6, a manipulator carrying mechanism 5, a battery tab flattening mechanism 7, a battery tab cutting mechanism 8, a battery tab shaping mechanism 9, a tab appearance detection mechanism 10, a manipulator discharging mechanism 11 and a conveyor belt discharging mechanism 12, wherein the tray feeding mechanism 2 is fixed on the right side of the upper surface of the workbench 1, the manipulator feeding mechanism 4 is fixed on the left side of the tray feeding mechanism 2, the conveyor belt feeding mechanism 3 is fixed on the rear side of the manipulator feeding mechanism 4, the manipulator feeding mechanism 4 picks products from the position of the tray feeding mechanism 2 and sends the products to the conveyor belt of the conveyor belt feeding mechanism 3, the index plate material-carrying feeding mechanism 6 is fixed in the middle of the upper surface of the workbench 1, graduated disk year material pay-off is according to fixed manipulator transport mechanism 5, battery utmost point ear flattening mechanism 7, battery utmost point ear cut mechanism 8, battery utmost point ear plastic mechanism 9, utmost point ear outward appearance detection mechanism 10 and manipulator unloading mechanism 11 in proper order in the clockwise rotation's the direction, manipulator transport mechanism 5 is located the left side of conveyer belt feed mechanism 3, manipulator transport mechanism 5 snatchs the product and puts to graduated disk year material feed mechanism 6's processing station from conveyer belt feed mechanism 3's conveyer belt, conveyer belt unloading mechanism 12 is fixed in the front side of manipulator unloading mechanism 11, manipulator unloading mechanism 11 takes off finished product and puts to conveyer belt unloading mechanism 12's conveyer belt from graduated disk year material feed mechanism 6's processing station.

Preferably, battery tab flattening mechanism 7 is including flattening support 71, cylinder mounting panel 72, push down cylinder 73, stopper 74, jacking cylinder 75, briquetting mounting panel 76, support material piece 77, connecting plate one, connecting plate two, push down cylinder two 78 and fixed block 79, flattening support 71 is fixed on workstation 1, cylinder mounting panel 72 is fixed at the left wall of flattening support 71, push down cylinder 73, stopper 74 and jacking cylinder 75 are from last to fixing in proper order the left wall at cylinder mounting panel 72 down, the upper surface of briquetting mounting panel 76 and the work end fixed connection of push down cylinder 73, the left wall of briquetting mounting panel 76 is fixed with two briquetting that are used for pressing battery tab, the lower surface of support material piece 77 and the work end fixed connection of jacking cylinder 75, the back wall right side of connecting plate one and the preceding side upside fixed connection of cylinder mounting panel, the right side of the front wall of the second connecting plate is fixedly connected with the left side of the rear wall of the first connecting plate through a lengthening block, the second pushing cylinder 78 is fixed on the rear wall of the second connecting plate, and the upper surface of the fixing block 79 is fixedly connected with the working end of the second pushing cylinder 78.

Preferably, battery tab cuts mechanism 8 includes cutting bottom plate 81, controlling displacement device 82, a slide 83, cutting roof 84, sweeps and collects box 85 and lift cutting device 86, cut bottom plate 81 and fix on workstation 1, control displacement device 82 and fix on cutting bottom plate 81, the lower surface of slide 83 holds fixed connection with the removal of controlling displacement device 82, cut roof 84 and fix the upper surface at slide 83 through four stands, sweeps is collected box 85 and is placed on cutting bottom plate 81, a bar hole has been seted up at the upper surface middle part of cutting roof 84, lift cutting device 86 is fixed on cutting roof 84.

Preferably, the lifting cutting device 86 comprises a cutting support plate 861, a second jacking cylinder 862, a first cylinder connecting plate 863, a cutter base plate 864, a first sliding rail, a second sliding rail, a first upper cutter 869, a second upper cutter, a first pressing component 865, a second pressing component, a first cutting base 866, a second cutting base 867, a first lower cutter 868, a second lower cutter, a first baffle, a second baffle, a third baffle and a fourth baffle, the cutting support plate 861 is fixed on the cutting top plate 84, the second jacking cylinder 862 is fixed on the right wall of the cutting support plate 861, the right side of the lower surface of the first cylinder connecting plate 863 is fixedly connected with the working end of the second jacking cylinder 862, the left end of the first cylinder connecting plate 863 is fixedly connected with the upper end of the cutter base plate 864, the first sliding rail and the second sliding rail are vertically fixed on the front and rear sides of the left wall of the cutting support plate 861, and sliding blocks fixed on the front and rear sides of the right wall of the cutter base plate 864 are respectively connected with, the upper cutter I869 and the upper cutter II are fixed at the lower part of the cutter seat plate 864, the first swaging component 865 and the second swaging component are respectively fixed at the corresponding positions of the left wall of the cutter seat plate 864 and the first upper cutter I869 and the second upper cutter II, the first blanking base 866 and the second blanking base 867 are fixed at the corresponding positions of the upper surface of the cutting top plate 84 and the first upper cutter I869 and the second upper cutter II, the first lower cutter 868 and the second lower cutter II are respectively fixed on the first blanking base 866 and the second blanking base 867, the first baffle I and the second baffle II are respectively fixed at the front side and the rear side of the cutting support plate 861, the third baffle III and the fourth baffle are respectively fixed on the first blanking base 866 and the second blanking base 867, a partition plate is arranged between the first blanking base 866 and the second blanking base 867, and the right side edge of the partition plate is fixedly connected with the left wall of the cutting support plate 861.

Preferably, battery tab shaping mechanism 9 includes plastic support plate 91, two 92 of cylinder mounting panel, pushes down three 93 of cylinder, two 94 of stopper, three 95 of jacking cylinder, two 96 of briquetting mounting panel and two 97 of material support piece, plastic support plate 91 is fixed on workstation 1, two 92 of cylinder mounting panel are fixed at the left wall of plastic support plate 91, it fixes the left wall at two 92 of cylinder mounting panel from last to down in proper order to push down three 93 of cylinder, the upper surface of two 96 of briquetting mounting panel and the work end fixed connection of three 93 of pushing down the cylinder, the left wall of two 96 of briquetting mounting panel is fixed with two briquetting that are used for flattening battery tab, the lower surface of two 97 of material support piece and the work end fixed connection of three 95 of jacking cylinder.

Preferably, the graduated disk material loading and feeding mechanism 6 comprises a hollow rotating platform 61, a motor driving device 62, a material loading disk 63, a triggering type product positioning jig 64, a first switch triggering assembly 65 and a second switch triggering assembly 66, wherein the hollow rotating platform 61 is fixed on the upper surface of the workbench 1, the motor driving device 62 is fixed on the corresponding position of the lower surface of the workbench 1 and the hollow rotating platform 61, the working end of the motor driving device 62 is in transmission connection with one end of the input shaft of the hollow rotating platform 61, the middle part of the lower surface of the material loading disk 63 is fixedly connected with the output end of the hollow rotating platform 61, eight triggering type product positioning jigs 64 are uniformly fixed on the periphery of the upper surface of the material loading disk 63, and the first switch triggering assembly 65 and the second switch triggering assembly 66 are respectively fixed on the upper surface of the workbench 1 and the manipulator carrying mechanism 5, The manipulator blanking mechanism 11 is arranged at the corresponding position.

Preferably, the triggered product positioning fixture 64 includes a product positioning plate 641, a right material blocking block 642, a first push-pull assembly 643, a second push-pull assembly 644, a left material blocking block 645, a second rear material blocking block 646 and a front material blocking block 647, the product positioning plate 641 is fixed on the material loading disc 63, the right material blocking block 642 is fixed on the right side of the upper surface of the product positioning plate 641 through bolts, the first push-pull assembly 643 and the second push-pull assembly 644 are both fixed at positions corresponding to the left side and the rear side of the lower surface of the material loading disc 63 and the lower surface of the product positioning plate 641, moving ends of the first push-pull assembly 643 and the second push-pull assembly 644 penetrate through the material loading disc 63 and are respectively fixedly connected with the middle portions of the lower surfaces of the left material blocking block 645 and the right material blocking block 642, slotted holes are both formed at positions corresponding to the moving ends of the upper surfaces of the material loading disc 63 and the product, two front stop blocks 647 are fixed to the front side of the product positioning plate 641.

Preferably, the first push-pull assembly 643 includes a pin shaft installation seat 6431, a first pin shaft 6432, a second pin shaft 6433, an L-shaped shifting block 6436, a shifting connecting block 6434 and a shifting connecting block 6435, the upper surface of the pin shaft installation seat 6431 is fixedly connected with the lower surface of the material-carrying disc 63, the first pin shaft 6432 and the second pin shaft 6433 respectively penetrate through the front and rear sides of the right wall of the pin shaft installation seat 6431 to be fixedly connected with the right wall of the shifting connecting block 6434, a linear bearing is respectively arranged at the contact position of the pin shaft installation seat 6431, the first pin shaft 6432 and the second pin shaft 6433 are respectively in sliding connection with the corresponding linear bearings, a spring is sleeved outside each of the first pin shaft 6432 and the second pin shaft 6433, the left ends of the two springs are both in contact with the right wall of the pin shaft installation seat 6431, a strip-shaped opening is formed in the middle part of the right wall of the pin shaft installation seat 6431, the L-shaped shifting block 6436 is embedded, and the L-shaped shifting block 6436 is rotatably connected with the pin shaft mounting seat 6431 through a round pin, and the second push-pull assembly 644 has the same structure as the first push-pull assembly 643.

Preferably, the tray feeding mechanism 2 comprises a material supporting top plate 22, a motor mounting plate 21, a material supporting top plate 22, a servo motor 23, a driving wheel, a driven wheel, a ball screw 26, a screw shaft bearing block I, a screw shaft bearing block II, a lifting plate I24 and a lifting plate II 25, wherein the material supporting top plate 22 is fixed on the workbench 1, four corners of the upper surface of the motor mounting plate 21 are respectively fixed with a fixed column, the top ends of the four fixed columns are fixedly connected with the lower surface of the material supporting top plate 22, the servo motor 23 is fixed on the motor mounting plate 21, the driving wheel is fixedly connected with the working end of the servo motor 23, the screw shaft bearing block I is fixed in the middle of the upper surface of the motor mounting plate 21, the lower end of the ball screw 26 penetrates through the screw shaft bearing block I to be fixedly connected with the driven wheel, the driving wheel is connected with the driven wheel through a synchronous belt, the upper end of the, the second screw shaft bearing seat is fixed on the material supporting top plate 22, a nut of the ball screw 26 is fixedly connected with the middle of the first lifting plate 24, four corners of the first lifting plate 24 are respectively connected with four fixing columns through sliding sleeves, a guide pillar is fixed at a position, close to each fixing column, on the upper surface of the first lifting plate 24, and the upper ends of the four guide pillars penetrate through the material supporting top plate 22 and are fixedly connected with the lower surface of the second lifting plate 25.

Further, manipulator feed mechanism 4 includes that module support 41, Y axle remove module 42, slide two 43, slip table cylinder 44 and suction nozzle mounting panel 45, module support 41 is fixed on workstation 1, Y axle removes the upper portion at module support 41 of module 42, the left wall of slide two 43 and the removal end fixed connection that the module 42 was removed to the Y axle, the right wall at slide two 43 is fixed to slip table cylinder 44, cylinder connecting block fixed connection is passed through on the left of the upper surface of slip table cylinder 44 and suction nozzle mounting panel 45, the lower surface of suction nozzle mounting panel 45 is fixed with three groups of suction nozzles from the right side to a left side in proper order.

Further, the manipulator carrying mechanism 5 is different from the manipulator feeding mechanism 4 in that a group of suction nozzles are fixed on the working end of the first sliding table cylinder 44.

Further, manipulator unloading mechanism 11 includes that module support two 111, X axle remove module 112, three 113 of slide, slip table cylinder two 114, cylinder connecting plate two, lift cylinder 115 and suction nozzle mounting panel two 116, module support two 111 are fixed on workstation 1, X axle removes module 112 and fixes the upper portion at module support two 111, the back wall and the X axle of slide three 113 remove module 112 remove end fixed connection, slip table cylinder two 114 is fixed at the antetheca of slide three 113, the upper surface left side of cylinder connecting plate two and the work end fixed connection of slip table cylinder two 114, lift cylinder 115 is fixed on the upper surface right side of cylinder connecting plate two, the work end of lift cylinder 115 passes cylinder connecting plate two and suction nozzle mounting panel two 116 fixed connection, the lower fixed surface of suction nozzle mounting panel two 116 has two suction nozzles.

Further, the conveyor belt feeding mechanism 3 and the conveyor belt discharging mechanism 12 both belong to the prior art, and the conveyor mechanisms capable of transporting articles in the X-axis and Y-axis directions are all suitable for the technical scheme.

Further, utmost point ear outward appearance detection mechanism 10 is including detecting support and CCD visual detection device, it fixes on workstation 1 to detect the support, CCD visual detection device fixes on detecting the support.

Further, CCD visual inspection device belongs to prior art, as long as can realize all being applicable to this technical scheme to the device that product outward appearance detected.

Further, the left-right displacement device 82 comprises a pushing cylinder 821, a sliding rail III 822 and a sliding rail IV 823, the pushing cylinder 821 is fixed on the left side of the upper surface of the cutting bottom plate 81 through a cylinder support, the sliding rail III 822 and the sliding rail IV 823 are fixed on the front side and the rear side of the upper surface of the cutting bottom plate 81, the working end of the pushing cylinder 821 is clamped with the left side edge of the sliding plate I83, and the sliding blocks fixed on the front side and the rear side of the lower surface of the sliding plate I83 are respectively in sliding connection with the corresponding sliding rail III 822 and the sliding rail IV 823.

Further, the first switch triggering assembly 65 comprises a cylinder fixing seat, a fourth jacking cylinder 651, a roller mounting seat 652, a first roller 653 and a second roller 654, the fourth jacking cylinder 651 is fixed on the workbench 1 through the cylinder fixing seat, the lower surface of the roller mounting seat 652 is fixedly connected with the working end of the fourth jacking cylinder 651, the first roller 653 and the second roller 654 are respectively arranged on the upper surface of the roller mounting seat 652 at positions corresponding to the L-shaped shifting blocks 6436 of the first push-pull assembly 643 and the second push-pull assembly 644, and the second switch triggering assembly 66 and the first switch triggering assembly 65 have the same structure.

Further, the first swaging assembly 865 comprises a guide rod fixing seat, a first guide rod, a second guide rod, a balancing weight and a pressing block, the guide rod fixing seat is fixed on the left wall of the cutter seat plate 864, two through holes are formed in the upper surface of the guide rod fixing seat, a guide sleeve is arranged in each through hole, the first guide rod and the second guide rod are respectively in sliding connection with the corresponding guide sleeves, the upper ends of the first guide rod and the second guide rod are fixedly connected with the lower surface of the balancing weight, and the lower ends of the first guide rod and the second guide rod are fixedly connected with the upper surface of the pressing block; the second pressing component and the first pressing component 865 have the same structure.

The working principle is as follows: when the equipment starts to work, firstly, a tray filled with the cells is manually placed on the material supporting top plate 22 of the tray feeding mechanism 2, then the Y-axis moving module 42 of the manipulator feeding mechanism 4 drives the three groups of suction nozzles to move to the positions above the tray filled with the cells, the sliding table cylinder I44 drives the three groups of suction nozzles to move downwards to pick up the three cells, then the manipulator feeding mechanism 4 sends the three cells onto the conveying belt of the conveyor feeding mechanism 3, then the conveyor feeding mechanism 3 drives the product to be processed to move from right to left, the manipulator conveying mechanism 5 picks up the product from the conveyor feeding mechanism 3 and sends the product to the position above one trigger type product positioning jig 64 of the dividing plate material loading and feeding mechanism 6, at the moment, the switch trigger assembly I65 below works, the jacking cylinder IV 651 pushes the roller I653 and the roller II 654 upwards, the roller I653 and the roller II 654 push and pull assembly I643 and the push-pull block 6436 of the push-pull assembly II 644, the left material blocking block 645 and the rear material blocking block 646 are pulled apart, then the manipulator carrying mechanism 5 places the product at the placement position of the product positioning plate 641, the first trigger assembly resets, and the left material blocking block 645 and the rear material blocking block 646 on the trigger type product positioning jig 64 clamp the product;

then the dividing plate material loading and feeding mechanism 6 works, the motor driving device 62 drives the hollow rotating platform 61 to rotate, the material loading disc 63 and the product are driven to rotate clockwise to the position of the battery tab flattening mechanism 7, the first pressing cylinder 73, the first lifting cylinder 75 and the second pressing cylinder 78 of the battery tab flattening mechanism 7 simultaneously push the first pressing block mounting plate 76, the first material supporting block 77 and the fixed block 79, the fixed block 79 presses the battery core, the two pressing blocks on the first pressing block mounting plate 76 flatten the two tabs of the battery core, after that, the dividing plate material loading and feeding mechanism 6 sends the product to the position of the battery tab cutting mechanism 8, the second lifting cylinder 862 of the battery tab cutting mechanism 8 pulls the first cylinder connecting plate 863 and the cutter seat plate 864 to move downwards, the first material pressing assembly 865 and the second material pressing assembly press the battery core, and the first lower cutter 868 and the second lower cutter cut off redundant parts, after the operation is finished, the indexing disc material loading and feeding mechanism 6 sends the product to the position of the battery tab shaping mechanism 9, and the battery tab shaping mechanism 9 levels the cut tab part according to the procedure of the battery tab flattening mechanism 7;

then the indexing disc material loading and feeding mechanism 6 sends the product to the position of the lug appearance detection mechanism 10, and a CCD visual detection device of the lug appearance detection mechanism 10 performs appearance detection on the pressed lug to detect whether an unqualified product exists; after the detection is finished, the index plate material loading and feeding mechanism 6 sends the product to the position of the manipulator discharging mechanism 11, the switch triggering assembly II 66 works to open the left material clamping block and the rear material clamping block of the triggering type product positioning jig 64, the X-axis moving module 112 of the manipulator discharging mechanism 11 drives the suction nozzle of the material suction mounting plate II to move right above the product, and then the manipulator discharging mechanism 11 grabs the product and sends the product to the conveying belt of the conveying belt discharging mechanism 12; finally, the finished product is sent out of the workbench 1 by the conveyor belt blanking mechanism 12.

Has the advantages that: the battery tab flattening mechanism is arranged, so that the battery tab can be flattened before being cut, and the subsequent station cutting is facilitated; by arranging the battery tab cutting mechanism, the battery tab can be cut accurately, the cutting seam is neat, and the cutting efficiency is improved; by arranging the battery tab shaping mechanism, the cut tabs can be shaped and flattened, so that the subsequent work welding is facilitated, and the product yield is improved; according to the invention, the battery cell products are processed into finished products according to the set sequence, so that the automatic cutting and shaping operation of the battery cell products is realized, the working efficiency is greatly improved, the labor cost is reduced, and the method has good market application value.

The technical features mentioned above are combined with each other to form various embodiments which are not listed above, and all of them are regarded as the scope of the present invention described in the specification; also, modifications and variations may be suggested to those skilled in the art in light of the above teachings, and it is intended to cover all such modifications and variations as fall within the true spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides an automatic system of making of intelligent terminal lithium battery tab, includes the workstation, its characterized in that: the automatic battery tab flattening machine further comprises a tray feeding mechanism, a manipulator feeding mechanism, a conveyor belt feeding mechanism, a graduated disk material loading feeding mechanism, a manipulator carrying mechanism, a battery tab flattening mechanism, a battery tab cutting mechanism, a battery tab shaping mechanism, a tab appearance detection mechanism, a manipulator discharging mechanism and a conveyor belt discharging mechanism, wherein the tray feeding mechanism is fixed on the right side of the upper surface of the workbench, the manipulator feeding mechanism is fixed on the left side of the tray feeding mechanism, the conveyor belt feeding mechanism is fixed on the rear side of the manipulator feeding mechanism, the manipulator feeding mechanism grabs a product from the position of the tray feeding mechanism and sends the product to a conveyor belt of the conveyor belt feeding mechanism, the graduated disk material loading feeding mechanism is fixed in the middle of the upper surface of the workbench, and the graduated disk material loading feeding mechanism, the manipulator carrying mechanism, the graduated disk material loading mechanism and the manipulator carrying mechanism are sequentially fixed in the clockwise rotation direction, Battery utmost point ear flattening mechanism, battery utmost point ear cut mechanism, battery utmost point ear plastic mechanism, utmost point ear outward appearance detection mechanism and manipulator unloading mechanism, manipulator transport mechanism is located conveyer belt feed mechanism's left side, manipulator transport mechanism snatchs the product and puts to graduated disk year material feeding mechanism's processing station from conveyer belt feed mechanism's conveyer belt, conveyer belt unloading mechanism fixes the front side at manipulator unloading mechanism, manipulator unloading mechanism takes off finished product and puts to conveyer belt unloading mechanism's conveyer belt from graduated disk year material feeding mechanism's processing station.

2. The automatic intelligent manufacturing system for the lithium battery tab of the intelligent terminal as claimed in claim 1, wherein: the battery tab flattening mechanism comprises a flattening support, a cylinder mounting plate I, a pressing cylinder I, a limiting block I, a jacking cylinder I, a pressing block mounting plate I, a supporting material block I, a connecting plate II, a pressing cylinder II and a fixing block, wherein the flattening support is fixed on a workbench, the cylinder mounting plate I is fixed on the left wall of the flattening support, the pressing cylinder I, the limiting block I and the jacking cylinder I are sequentially fixed on the left wall of the cylinder mounting plate I from top to bottom, the upper surface of the pressing block mounting plate I is fixedly connected with the working end of the pressing cylinder I, two pressing blocks used for pressing a battery tab are fixed on the left wall of the pressing block mounting plate I, the lower surface of the supporting material block I is fixedly connected with the working end of the jacking cylinder I, the right side of the rear wall of the connecting plate I is fixedly connected with the upper side of the front side edge of the cylinder mounting plate, the right side of the front wall, the second pressing cylinder is fixed on the rear wall of the second connecting plate, and the upper surface of the fixing block is fixedly connected with the working end of the second pressing cylinder.

3. The automatic intelligent manufacturing system for the lithium battery tab of the intelligent terminal as claimed in claim 1, wherein: battery utmost point ear cuts mechanism includes cuts the bottom plate, controls displacement device, slide one, cuts roof, sweeps and collects box and lift cutting device, it fixes on the workstation to cut the bottom plate, control displacement device and fix on cutting the bottom plate, the lower surface of slide one holds fixed connection with the removal of controlling displacement device, cut the roof and fix the upper surface at slide one through four stands, the sweeps is collected the box and is placed on cutting the bottom plate, cut the upper surface middle part of roof and seted up a bar hole, lift cutting device fixes on cutting the roof.

4. The automatic intelligent manufacturing system for the lithium battery tab of the intelligent terminal as claimed in claim 3, wherein: the lifting cutting device comprises a cutting support plate, a jacking cylinder II, a cylinder connecting plate I, a cutter seat plate, a slide rail I, a slide rail II, an upper cutter I, an upper cutter II, a pressing component I, a pressing component II, a cutting base I, a cutting base II, a lower cutter I, a lower cutter II, a baffle I, a baffle II, a baffle III and a baffle IV, wherein the cutting support plate is fixed on a cutting top plate, the jacking cylinder II is fixed on the right wall of the cutting support plate, the right side of the lower surface of the cylinder connecting plate I is fixedly connected with the working end of the jacking cylinder II, the left end of the cylinder connecting plate I is fixedly connected with the upper end of the cutter seat plate, the slide rail I and the slide rail II are vertically fixed on the front and rear sides of the left wall of the cutting support plate, slide blocks fixed on the front and rear sides of the right wall of the cutter seat plate are respectively in sliding connection with the corresponding slide rail I and the slide rail II, and, the material pressing assembly I and the material pressing assembly II are respectively fixed at the corresponding positions of the left wall of the cutter seat plate and the upper cutter I and the upper cutter II, the cutting base I and the cutting base II are fixed at the corresponding positions of the upper surface of the cutting top plate and the upper cutter I and the upper cutter II, the lower cutter I and the lower cutter II are respectively fixed on the cutting base I and the cutting base II, the baffle I and the baffle II are respectively fixed at the front side and the rear side of the cutting support plate, the baffle III and the baffle IV are respectively fixed on the cutting base I and the cutting base II, a partition plate is arranged between the cutting base I and the cutting base II, and the right side edge of the partition plate is fixedly connected with the left wall of the cutting support plate.

5. The automatic intelligent manufacturing system for the lithium battery tab of the intelligent terminal as claimed in claim 1, wherein: battery utmost point ear plastic mechanism includes plastic supporting plate, cylinder mounting panel two, pushes down cylinder three, stopper two, jacking cylinder three, briquetting mounting panel two and holds in the palm material piece two, plastic supporting plate fixes on the workstation, the left wall at plastic supporting plate is fixed to cylinder mounting panel two, push down cylinder three, stopper two, jacking cylinder three from last to fixing in proper order down the left wall at cylinder mounting panel two, the upper surface of briquetting mounting panel two and the work end fixed connection who pushes down cylinder three, the left wall of briquetting mounting panel two is fixed with two briquetting that are used for flattening battery utmost point ear, the lower surface that holds in the palm material piece two and the work end fixed connection of jacking cylinder three.

6. The automatic intelligent manufacturing system for the lithium battery tab of the intelligent terminal as claimed in claim 1, wherein: the graduated disk material loading and feeding mechanism comprises a hollow rotary platform, a motor driving device, a material loading disk, a triggering type product positioning jig, a first switch triggering assembly and a second switch triggering assembly, wherein the hollow rotary platform is fixed on the upper surface of a workbench, the motor driving device is fixed on the lower surface of the workbench and the corresponding position of the hollow rotary platform, the working end of the motor driving device is connected with one end of an input shaft of the hollow rotary platform in a transmission manner, the middle part of the lower surface of the material loading disk is fixedly connected with the output end of the hollow rotary platform, eight triggering type product positioning jigs are uniformly fixed on the periphery of the upper surface of the material loading disk, and the first switch triggering assembly and the second switch triggering assembly are respectively fixed on the upper surface of the workbench and the corresponding position of a manipulator carrying mechanism and a manipulator blanking mechanism.

7. The automatic intelligent manufacturing system for the lithium battery tab of the intelligent terminal as claimed in claim 6, wherein: the product positioning device comprises a product positioning plate, a right clamping block, a first push-pull assembly, a second push-pull assembly, a left clamping block, a rear clamping block and a front clamping block, wherein the product positioning plate is fixed on a material loading disc, the right clamping block is fixed on the right side of the upper surface of the product positioning plate through a bolt, the first push-pull assembly and the second push-pull assembly are both fixed at positions corresponding to the left side and the rear side of the lower surface of the material loading disc and the lower surface of the product positioning plate, the moving ends of the first push-pull assembly and the second push-pull assembly penetrate through the material loading disc and are respectively fixedly connected with the middle parts of the lower surfaces of the left clamping block and the right clamping block, slotted holes are formed in positions corresponding to the moving ends of the first push-pull assembly and the second push-pull assembly on the upper surfaces of the material loading disc and the.

8. The automatic intelligent manufacturing system for the lithium battery tab of the intelligent terminal as claimed in claim 7, wherein: the push-pull assembly I comprises a pin shaft mounting seat, a first pin, a second pin, an L-shaped shifting block, a first shifting connecting block and a second shifting connecting block, the upper surface of the pin shaft mounting seat is fixedly connected with the lower surface of the material carrying disc, the first pin and the second pin respectively penetrate through the front side and the rear side of the right wall of the pin shaft mounting seat and are fixedly connected with the right wall of the first shifting connecting block, a linear bearing is arranged at the contact position of the pin shaft mounting seat and the first pin and the second pin, the first pin and the second pin are respectively in sliding connection with the corresponding linear bearings, a spring is sleeved outside the first pin and the second pin, the left ends of the two springs are respectively in contact with the right wall of the pin shaft mounting seat, a strip-shaped opening is formed in the middle part of the right wall of the pin shaft mounting seat, the L-shaped shifting block is embedded in the strip-shaped opening, and the L-shaped, the second push-pull assembly has the same structure as the push-pull assembly.

9. The automatic intelligent manufacturing system for the lithium battery tab of the intelligent terminal as claimed in claim 8, wherein: the tray feeding mechanism comprises a material supporting top plate, a motor mounting plate, a material supporting top plate, a servo motor, a driving wheel, a driven wheel, a ball screw, a first screw shaft bearing seat, a second screw shaft bearing seat, a first lifting plate and a second lifting plate, wherein the material supporting top plate is fixed on a workbench, four corners of the upper surface of the motor mounting plate are respectively fixed with a fixed column, the top ends of the four fixed columns are fixedly connected with the lower surface of the material supporting top plate, the servo motor is fixed on the motor mounting plate, the driving wheel is fixedly connected with the working end of the servo motor, the first screw shaft bearing seat is fixed in the middle of the upper surface of the motor mounting plate, the lower end of the ball screw penetrates through the first screw shaft bearing seat to be fixedly connected with the driven wheel, the driving wheel is in transmission connection with the driven wheel through a synchronous belt, the second screw rod bearing block is fixed on the material supporting top plate, a nut of the ball screw is fixedly connected with the middle of the first lifting plate, four corners of the first lifting plate are respectively connected with four fixing columns through sliding sleeves, a guide pillar is fixed at a position, close to each fixing column, on the upper surface of the first lifting plate, and the upper ends of the four guide pillars penetrate through the material supporting top plate and are fixedly connected with the lower surface of the second lifting plate.