CN111710913A

CN111710913A - Assembling equipment for lithium battery with protection device

Info

Publication number: CN111710913A
Application number: CN202010569124.7A
Authority: CN
Inventors: 邓君; 杨坤
Original assignee: Dongguan Ronggong Automation Technology Co Ltd
Current assignee: Dongguan Ronggong Automation Technology Co Ltd
Priority date: 2017-08-22
Filing date: 2017-08-22
Publication date: 2020-09-25
Also published as: CN107706319B; CN107706319A

Abstract

The invention relates to a lithium battery with a protection device, which comprises a battery main body, copper sheets and a cover plate, wherein the upper and lower surfaces of the copper sheets are sequentially pasted with a nickel belt and an adhesive tape, the upper and lower parts of the two ends of the inner side of the cover plate are respectively provided with a positioning hole, the positioning holes of the upper and lower parts are matched with positioning columns to be respectively provided with an upper protection plug block and a lower protection plug block, the upper protection plug block comprises an upper protection block main body matched with one side of the upper copper sheet close to the cover plate, the middle part of the upper protection block main body is provided with a protection positioning block inserted between the two groups of copper sheets, the lower part of the protection positioning block is provided with a protection positioning slot, the lower protection plug block comprises a lower protection block main; according to the invention, the protection device formed by the upper protection plug block and the lower protection plug block which are arranged on the cover plate and mutually buckled is arranged between the battery main body and the cover plate of the lithium battery, so that the copper sheet can not be displaced, and the service life of the lithium battery is prolonged.

Description

Assembling equipment for lithium battery with protection device

Original application No.: 2017107259237

Application date of the original case: 8 and 22 months in 2017

The original case applicant: cinderoma Automation technology Co., Ltd.

Technical Field

The invention relates to the field of application and processing of lithium batteries for vehicles, in particular to an assembling device for a lithium battery with a protection device.

Background

The lithium battery for the vehicle is a common product and is widely applied, as shown in fig. 10, most of the lithium battery comprises a battery main body 55 and a cover plate 56, two groups of copper sheets connected with the battery main body are arranged between the cover plate and the battery main body, and a nickel tape and a high-temperature adhesive tape are sequentially adhered to the upper surface and the lower surface of each copper sheet.

The existing lithium battery for the vehicle has certain defects, and in the process of processing and subsequent use, the copper sheet is easy to misplace, so that the lithium battery can be damaged and scrapped, and the normal service life of the lithium battery is shortened.

Disclosure of Invention

The invention aims to provide assembling equipment for a lithium battery with a protection device, wherein the protection device formed by an upper protection plug block and a lower protection plug block which are arranged on a cover plate and mutually buckled is arranged between a battery main body and the cover plate of the lithium battery, so that a copper sheet can not shift, the service life of the lithium battery is prolonged, automatic assembling of the lithium battery can be realized through an assembling machine, and the assembling efficiency is greatly improved.

In order to achieve the above purpose, the invention adopts the technical scheme that: a lithium battery with a protection device comprises a battery main body (55), copper sheets (57) and a cover plate (56), wherein the upper and lower surfaces of the copper sheets (57) are sequentially adhered with a nickel belt and an adhesive tape, and is characterized in that the upper and lower parts of the two ends of the inner side of the cover plate (56) are respectively provided with a positioning hole (58), the positioning holes (58) of the upper and lower parts are matched with positioning columns (63) to be respectively provided with an upper protection plug-in block (59) and a lower protection plug-in block (60), the upper protection plug-in block (59) comprises an upper protection block main body (61) matched with one side of the upper copper sheet close to the cover plate (56), the middle part of the upper protection block main body (61) is provided with a protection positioning block (62) inserted between the two groups of copper sheets (57), the lower part of the protection positioning block (62) is provided with a protection positioning slot (64), the lower protection plug-in block (60) comprises a lower protection block main body, and a protection positioning insertion block (66) matched with the protection positioning slot (64) is arranged on the lower protection block main body (65).

The other technical scheme of the invention is as follows: an assembling device for a lithium battery with a protection device comprises a rack (1) and a power distribution control box (2), wherein a turntable (10) is arranged on the rack (1), a carrier (11) matched with a product (12) is uniformly arranged on the turntable (10), a lower processing matching groove (35) matched with the space between a battery main body (55) and a cover plate (56) is formed in the carrier (11) and the turntable (10), a material taking and placing device (3), a copper sheet shaping device (4), a nickel pasting mechanism (5), a glue pasting mechanism (6) and a protection frame mounting mechanism (7) matched with the product (12) on the carrier (11) are sequentially arranged on the rack (1) along the rotation direction of the turntable (11), the material taking and placing device (3) is also matched with a material feeding and placing platform (9) and a discharging conveying device (8) which are arranged on the rack (1), the protection frame installation mechanism (7) comprises a protection frame installation seat (71) arranged on a rack (1), an upper protection insert block feeding device (72) and a lower protection insert block feeding device (73) are arranged on the protection frame installation seat (71), the upper protection insert block pressing-in device (74) and the lower protection insert block pressing-in device (75) on the protection frame installation seat (71) are matched through a protection block pushing device (70), and the taking and placing device (3), the copper sheet shaping device (4), the nickel pasting mechanism (5), the adhesive pasting mechanism (6), the upper protection insert block feeding device (72), the lower protection insert block feeding device (73), the protection block pushing device (70), the upper protection insert block pressing-in device (74) and the lower protection insert block pressing-in device (75) are connected to a power distribution control box (2).

Further, last protection inserted block feed arrangement (72) and lower protection inserted block feed arrangement (73) all place case (81) including the protection piece that sets up on protection mount pad (71), the protection piece place case (81) cooperation have a ejector pad lifter (80) that can penetrate in it, ejector pad lifter (80) be connected with ejector pad lift cylinder (79), ejector pad lift cylinder (79) be connected with ejector pad feed arrangement, the protection piece place case (81) on offer with protection piece pusher (70) complex protection piece propelling movement groove (83) and be located protection piece propelling movement groove (83) position inductor (82) of advancing the side, ejector pad feed arrangement, ejector pad lift cylinder (79) and position inductor (82) be connected to distribution control box (2).

Further, ejector pad feeding device including set up on protection frame mount pad (71) mutually supporting protection insert feed motor (76) and protection insert feed belt (77), protection insert feed belt (77) link firmly protection insert feed seat (78), ejector pad lift cylinder (79) install on protection insert feed seat (78), protection insert feed motor (76) be connected to distribution control box (2).

Furthermore, the protective block pushing device (70) comprises a protective block pushing cylinder (84) arranged on a protective frame mounting seat (71), the protective block pushing cylinder (84) is connected with a protective block pushing groove (83) matched with two protective block placing boxes (81) and comprises a block pushing frame (85), the upper protective insert pressing device (74) and the lower protective insert pressing device (75) both comprise protective insert pressing seats (86) arranged on the protective frame mounting seat (71), protective insert pressing lifting cylinders (87) are arranged on the insert pressing seats (86), the protective insert pressing lifting cylinders (87) are connected with protective insert pressing cylinders (88), the protective insert pressing cylinders (88) are connected with protective insert pressing blocks (89) matched with the upper protective insert (59) or the lower protective insert (60), and the protection block pushing cylinder (84), the protection insert pressing lifting cylinder (87) and the protection insert pressing cylinder (88) are connected to the power distribution control box (2).

Further, get and put material device (3) including setting up in rack (1) get put mobile device (13), get put mobile device (13) be connected with and get and put clamping device (14), get put clamping device (14) including setting up getting on getting and putting mobile device (13) and put holder (15), get and be provided with on getting and put holder (15) and get and put centre gripping lift cylinder (16), get and put centre gripping lift cylinder (16) be connected with and get and put centre gripping lift seat (17), get and be provided with on getting and put centre gripping lift seat (17) and get holder (18) with product (12) complex, and the middle part of getting and putting centre gripping lift seat (17) still is connected with through getting and put centre gripping spring pole (20) and gets and put centre gripping sucking disc (19) with product complex, get and put mobile device (13), get and put centre gripping lift cylinder (16), The pick-and-place clamper (18) and the pick-and-place clamping sucker (19) are connected to the power distribution control box (2).

Furthermore, the copper sheet shaping device (4) comprises a shaping seat (21) arranged on the frame (1), the shaping seat (21) is provided with a shaping connecting shaft (22), the shaping connecting shaft (23) is connected with a shaping deformation frame (23) consisting of two crossed blocks, four ends of the shaping deformation frame (23) are matched with deformation matching columns (25), the upper deformation matching column (25) and the lower deformation matching column (25) are respectively connected with an upper shaping movable pressing block (27) and a lower shaping movable pressing block (26) which are matched with the upper surface and the lower surface of a copper sheet (57) of a product (12) on the carrier (11), the lower shaping movable pressing block (26) is connected with a shaping movable air cylinder (28), the height of the axle center of the shaping connecting shaft (22) is consistent with the height of the center of the copper sheet (57), the shaping movable cylinder (28) is connected to the power distribution control box (2).

Further, paste nickel mechanism (5) including setting up subsides nickel head (31) on frame (1), subside nickel head (31) on be provided with subsides nickel mounting bracket (32), subside nickel mounting bracket (32) on be provided with respectively in copper sheet (57) of product (12) on carrier (11) upper and lower surface complex on paste nickel device (34) and paste nickel device (33) down, rubberizing mechanism (6) including setting up rubberizing head (51) on frame (1), rubberizing head (51) on be provided with rubberizing mounting bracket (52), rubberizing mounting bracket (52) on be provided with respectively in copper sheet (57) of product (12) on carrier (11) upper and lower surface complex on rubberizing device (54) and paste mucilage binding device (53) down, upper and paste nickel device (34), paste nickel device (33) down, The upper tape sticking device (54) and the lower tape sticking device (53) comprise tape guide cylinders (36), tape feeding cylinders (37), tape cutting movable cylinders (45), tape pressing cylinders (42) and tape feeding lifting cylinders (49) which are arranged on a nickel sticking mounting frame (32) or a tape sticking mounting frame (52), a tape feeding suction block (50) matched with a nickel tape or an adhesive tape is connected above the tape feeding lifting cylinders (49), the tape feeding cylinders (37) are connected with tape feeding seats (38), tape feeding flat plates (39) are arranged at the lower parts of the tape feeding seats (38), a tape clamping rotating block (41) is arranged at the upper parts of the tape feeding flat plates (39), the tape clamping rotating block (41) is matched with the tape clamping cylinders (40) on the tape feeding seats (38), the tape pressing cylinder (42) is connected with a tape pressing movable block (43), the tape pressing movable block (43) is connected with a rotary tape pressing block (44) matched with the tape suction block (50), cut area movable cylinder (465) be connected with and cut area sliding seat (46), cut area sliding seat (46) on be provided with and cut area lift cylinder (47), cut area lift cylinder (47) be connected with send area inhale piece (50) and be close to send nickel strap or the sticky tape complex of taking seat (38) one side cut area lift sword piece (48), send area cylinder (37), cassette tape cylinder (40), press area cylinder (42), cut area movable cylinder (45), cut area lift cylinder (47), send area lift cylinder (49) and send area inhale piece (50) and be connected to distribution control box (2).

The invention has the beneficial effects that:

1. the protection device formed by the upper protection plug block and the lower protection plug block which are arranged on the cover plate and are mutually buckled is arranged between the battery main body and the cover plate of the lithium battery, so that the copper sheet can not be displaced, the service life of the lithium battery is prolonged, the automatic assembly of the lithium battery can be realized through the assembly machine, and the assembly efficiency is greatly improved.

2. The upper and lower protection insert feeding device is ingenious in structural design and convenient to feed, and can realize a good positioning feeding effect by being matched with the position sensor and a good pushing and feeding effect by being matched with the protection block pushing device.

3. The push block feeding device is simple in structure and convenient to operate, synchronous motion of the push block lifting air cylinders of the upper and lower protection insert feeding devices can be achieved, and synchronous feeding of the upper and lower protection inserts can be achieved.

4. Protection piece pusher's simple structure, convenient operation can realize the synchronous propelling movement of upper and lower protection inserted block, and upper and lower protection inserted block push in device adopts two sets of cylinders cooperation to impress, has greatly guaranteed the precision of impressing.

5. Get the structural design of blowing device ingenious, can realize the upper surface that can hold the product when the product centre gripping, and then can ensure getting the in-process of putting the material especially the in-process of material loading can not appear rocking of product, very big assurance the stationarity of material loading, get simultaneously get put the centre gripping sucking disc adopt get put centre gripping spring bar connect get put the centre gripping lift seat on, can avoid the sucking disc to crush the product at the absorption in-process.

6. The copper sheet shaping device is ingenious in structural design, synchronous movement of the upper shaping movable pressing block and the lower shaping movable pressing block can be achieved, meanwhile, the distance center of the upper shaping movable pressing block and the distance center of the lower shaping movable pressing block can be kept consistent with the theoretical center of the copper sheet, and the copper sheet can be further shaped into a state which the copper sheet should be in theoretically.

7. Paste nickel mechanism and rubberizing mechanism's structure unanimous basically, can realize the synchronous tape pasting of copper sheet upper surface and lower surface simultaneously, and then ensure that the copper sheet of the in-process of pasting nickel and rubberizing can not appear and warp, and paste nickel rubberizing device's structural design ingenious from top to bottom, can realize the fixed distance motion of nickel strap and sticky tape, and can ensure that the incision both ends all are compressed tightly in the time of cutting the area, can realize accurate cutting off, ensure notched neat simultaneously.

Drawings

Fig. 1 is a schematic perspective view of an assembly plant for a lithium battery with a protection device;

FIG. 2 is a perspective view of the material pick-and-place device;

FIG. 3 is a perspective view of the pick-and-place clamping device;

FIG. 4 is a perspective view of a copper sheet reshaping device;

FIG. 5 is a perspective view of the turntable and carrier;

FIG. 6 is a perspective view of a nickel attaching mechanism;

FIG. 7 is a perspective view of a nickel bottom-pasting device;

FIG. 8 is a perspective view of the taping mechanism;

FIG. 9 is a perspective view of the lower tape dispenser;

FIG. 10 is a perspective view of a prior art product;

FIG. 11 is a perspective view of a product with a protective device;

FIG. 12 is a perspective view of an upper protection insert;

FIG. 13 is a perspective view of a lower protective insert;

FIG. 14 is a perspective view of a fender bracket mounting mechanism;

FIG. 15 is a perspective view of the upper and lower protective insert feeding devices;

fig. 16 is a perspective view of the protection block pushing device and the upper and lower protection insert block pressing device.

The text labels shown in the figures are represented as: 1. a frame; 2. a power distribution control box; 3. a material taking and placing device; 4. a copper sheet shaping device; 5. a nickel pasting mechanism; 6. a gluing mechanism; 7. a fender bracket mounting mechanism; 8. a blanking conveying device; 9. a feeding and discharging platform; 10. a turntable; 11. a carrier; 12. producing a product; 13. a pick-and-place moving device; 14. taking and placing the clamping device; 15. taking and placing the clamping seat; 16. a picking and placing clamping lifting cylinder; 17. a picking and placing clamping lifting seat; 18. taking and placing the clamper; 19. picking and placing the clamping sucker; 20. taking and placing the clamping spring rod; 21. a shaping base; 22. shaping the connecting shaft; 23. shaping a deformation frame; 25. a deformation fitting post; 26. a lower shaping movable pressing block; 27. an upper shaping movable pressing block; 28. shaping a movable cylinder; 31. a nickel-sticking movable device; 32. pasting a nickel mounting rack; 33. a nickel-sticking device is arranged below; 34. a nickel device is pasted on the surface; 35. the lower part is processed with a matching groove; 36. a tape guide drum; 37. a belt conveying cylinder; 38. a tape feeding seat; 39. a belt conveying flat plate; 40. a belt clamping cylinder; 41. a cassette rotating block; 42. a belt pressing cylinder; 43. a belt pressing movable block; 44. rotating the belt pressing block; 45. a belt cutting movable cylinder; 46. a belt cutting movable seat; 47. a belt cutting lifting cylinder; 48. cutting a belt lifting cutter block; 49. a belt conveying lifting cylinder; 50. conveying a belt and sucking a block; 51. a rubberizing moving device; 52. mounting a rubberizing frame; 53. a lower adhesive tape sticking device; 54. a gluing device is applied; 55. a battery main body; 56. a cover plate; 57. a copper sheet; 58. positioning holes; 59. an upper protection insert block; 60. a lower protection insert block; 61. an upper protection block main body; 62. protecting the positioning block; 63. a positioning column; 64. a protection positioning slot; 65. a lower protection block main body; 66. protecting the positioning insert block; 70. a protection block pushing device; 71. a fender bracket mounting base; 72. an upper protection insert feeding device; 73. a lower protection insert feeding device; 74. an upper protection insert press-in device; 75. a lower protection insert press-in device; 76. protecting the insert block feeding motor; 77. a protective insert feed belt; 78. a protective insert feeding seat; 79. a push block lifting cylinder; 80. a push block lifting block; 81. a protection block placing box; 82. a position sensor; 83. a protection block pushing groove; 84. the protection block pushes the cylinder; 85. a protection block pushing frame; 86. the protection insert is pressed into the seat; 87. the protection insert is pressed into the lifting cylinder; 88. the protection insert is pressed into the cylinder; 89. the protection insert is pressed into the block.

Detailed Description

The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.

As shown in fig. 11-13, the specific structure of the product of the present invention is: a lithium battery with a protection device comprises a battery main body 55, a copper sheet 57 and a cover plate 56, wherein the upper surface and the lower surface of the copper sheet 57 are sequentially stuck with a nickel belt and an adhesive tape, it is characterized in that the upper and lower parts of the two ends of the inner side of the cover plate 56 are respectively provided with a positioning hole 58, and the positioning holes 58 at the upper and lower parts are respectively provided with an upper protection insert block 59 and a lower protection insert block 60 by matching with the positioning columns 63, the upper protection insert 59 includes an upper protection block body 61 that engages the upper copper sheet on a side thereof adjacent to the cover plate 56, the middle part of the upper block body 61 is provided with a protective positioning block 62 inserted between the two groups of copper sheets 57, the lower part of the protection positioning block 62 is provided with a protection positioning slot 64, the lower protection plug 60 comprises a lower protection block main body 65 which is matched with one side of the lower copper sheet close to the cover plate 56, the lower protection block main body 65 is provided with a protection positioning insertion block 66 matched with the protection positioning insertion groove 64.

As shown in fig. 1 to 16, the assembly machine of the present invention has the following specific structure: an assembling device for a lithium battery with a protection device comprises a frame 1 and a power distribution control box 2, wherein a turntable 10 is arranged on the frame 1, carriers 11 matched with products 12 are uniformly arranged on the turntable 10, lower processing matching grooves 35 matched with the space between a battery main body 55 and a cover plate 56 are formed in the carriers 11 and the turntable 10, a material taking and placing device 3 matched with the products 12 on the carriers 11, a copper sheet shaping device 4, a nickel pasting mechanism 5, a rubberizing mechanism 6 and a protection frame mounting mechanism 7 are sequentially arranged on the frame 1 along the rotation direction of the turntable 11, the material taking and placing device 3 is also matched with a material feeding and discharging table 9 and a material discharging conveying device 8 arranged on the frame 1, the protection frame mounting mechanism 7 comprises a protection frame mounting seat 71 arranged on the frame 1, an upper protection insert block feeding device 72 and a lower protection insert feeding device 73 are arranged on the protection frame mounting seat 71, and the material taking and placing device 3, the copper sheet shaping device 4, the nickel pasting mechanism 5, the adhesive pasting mechanism 6, the upper protection plug block feeding device 72, the lower protection plug block feeding device 73, the protection block pushing device 70, the upper protection plug block pressing device 74 and the lower protection plug block pressing device 75 are connected to the power distribution control box 2 through the cooperation of the protection block pushing device 70 with the upper protection plug block pressing device 74 and the lower protection plug block pressing device 75 on the protection frame mounting seat 71.

Preferably, the upper protection insert feeding device 72 and the lower protection insert feeding device 73 both comprise a protection insert placing box 81 arranged on the protection mounting seat 71, the protection insert placing box 81 is matched with a push block lifting block 80 capable of penetrating into the protection insert placing box 81, the push block lifting block 80 is connected with a push block lifting cylinder 79, the push block lifting cylinder 79 is connected with a push block feeding device, the protection insert placing box 81 is provided with a protection insert pushing groove 83 matched with the protection insert pushing device 70 and a position sensor 82 located on the feeding side of the protection insert pushing groove 83, and the push block feeding device, the push block lifting cylinder 79 and the position sensor 82 are connected to the power distribution control box 2.

Preferably, the push block feeding device comprises a protection insert feeding motor 76 and a protection insert feeding belt 77 which are arranged on the protection frame mounting seat 71 and matched with each other, the protection insert feeding belt 77 is fixedly connected with a protection insert feeding seat 78, the push block lifting cylinder 79 is arranged on the protection insert feeding seat 78, and the protection insert feeding motor 76 is connected to the power distribution control box 2.

Preferably, the protection block pushing device 70 comprises a protection block pushing cylinder 84 arranged on the protection frame mounting seat 71, the protective block pushing cylinder 84 is connected with a block pushing frame 85 which is matched with the protective block pushing grooves 83 on the two protective block placing boxes 81, the upper protection insert press-in means 74 and the lower protection insert press-in means 75 each include a protection insert press-in seat 86 provided on the including frame mounting seat 71, the protection plug-in block pressing-in lifting cylinder 87 is arranged on the plug-in block pressing-in seat 86, the protection plug-in block pressing-in lifting cylinder 87 is connected with a protection plug-in block pressing-in cylinder 88, the protection insert press-in cylinder 88 is connected with a protection insert press-in block 89 which is matched with the upper protection insert 59 or the lower protection insert 60, the protection block pushing cylinder 84, the protection plug press-in lifting cylinder 87 and the protection plug press-in cylinder 88 are connected to the power distribution control box 2.

Preferably, the material taking and placing device 3 comprises a taking and placing movable device 13 arranged on the frame 1, the taking and placing movable device 13 is connected with a taking and placing clamping device 14, the taking and placing clamping device 14 comprises a taking and placing clamping seat 15 arranged on the taking and placing movable device 13, a taking and placing clamping lifting cylinder 16 is arranged on the taking and placing clamping seat 15, the taking and placing clamping lifting cylinder 16 is connected with a taking and placing clamping lifting seat 17, a taking and placing clamping device 18 matched with a product 12 is arranged on the taking and placing clamping lifting seat 17, the middle part of the taking and placing clamping lifting seat 17 is also connected with a taking and placing clamping sucker 19 matched with the product through a taking and placing clamping spring rod 20, and the taking and placing movable device 13, the taking and placing clamping lifting cylinder 16, the taking and placing clamping device 18 and the taking clamping sucker 19 are.

Preferably, the copper sheet shaping device 4 comprises a shaping seat 21 arranged on the frame 1, a shaping connecting shaft 22 is arranged on the shaping seat 21, the shaping connecting shaft 23 is connected with a shaping deformation frame 23 composed of two crossed blocks, four ends of the shaping deformation frame 23 are matched with deformation matching columns 25, the upper deformation matching column 25 and the lower deformation matching column 25 are respectively connected with an upper shaping movable pressing block 27 and a lower shaping movable pressing block 26 which are matched with the upper surface and the lower surface of a copper sheet 57 of a product 12 on the carrier 11, the lower shaping movable pressing block 26 is connected with a shaping movable air cylinder 28, the height of the axis of the shaping connecting shaft 22 is consistent with the height of the center of the copper sheet 57, and the shaping movable air cylinder 28 is connected to the power distribution control box 2.

Preferably, the nickel pasting mechanism 5 comprises a nickel pasting movable device 31 arranged on the rack 1, the nickel pasting movable device 31 is provided with a nickel pasting mounting frame 32, the nickel pasting mounting frame 32 is provided with an upper nickel pasting device 34 and a lower nickel pasting device 33 which are respectively matched with the upper surface and the lower surface of a copper sheet 57 of a product 12 on the carrier 11, the adhesive pasting mechanism 6 comprises an adhesive pasting movable device 51 arranged on the rack 1, the adhesive pasting movable device 51 is provided with an adhesive pasting mounting frame 52, the adhesive pasting mounting frame 52 is provided with an upper adhesive pasting device 54 and a lower adhesive pasting device 53 which are respectively matched with the upper surface and the lower surface of the copper sheet 57 of the product 12 on the carrier 11, the upper nickel pasting device 34, the lower nickel pasting device 33, the upper adhesive pasting device 54 and the lower adhesive pasting device 53 comprise a tape guide tube 36, a cylinder 37, a tape conveying belt, a belt conveying belt, and a belt conveying belt which are arranged on the nickel pasting mounting frame, The belt cutting device comprises a belt cutting movable cylinder 45, a belt pressing cylinder 42 and a belt feeding lifting cylinder 49, wherein a belt feeding suction block 50 matched with a nickel belt or a rubber belt is connected above the belt feeding lifting cylinder 49, the belt feeding cylinder 37 is connected with a belt feeding seat 38, a belt feeding flat plate 39 is arranged at the lower part of the belt feeding seat 38, a belt clamping rotating block 41 is arranged at the upper part of the belt feeding flat plate 39, the belt clamping rotating block 41 is matched with a belt clamping cylinder 40 on the belt feeding seat 38, the belt pressing cylinder 42 is connected with a belt pressing movable block 43, the belt pressing movable block 43 is connected with a rotary belt pressing block 44 matched with the belt feeding suction block 50, the belt cutting movable cylinder 465 is connected with a belt cutting movable seat 46, a belt cutting lifting cylinder 47 is arranged on the belt cutting movable seat 46, the belt cutting lifting cylinder 47 is connected with a belt cutting lifting cutter block 48 matched with the nickel belt or the rubber belt close to one side of the belt feeding suction block 50 close to the belt feeding seat 38, the tape feeding cylinder 37, the tape clamping cylinder 40, the tape pressing cylinder 42, the tape cutting movable cylinder 45, the tape cutting lifting cylinder 47, the tape feeding lifting cylinder 49 and the tape feeding suction block 50 are connected to the power distribution control box 2.

The specific use of the assembly machine is as follows: firstly, a product 12 to be processed is placed on a feeding and discharging table 9, a picking and placing clamping device 14 is driven to move by a picking and placing moving device 13, then a picking and placing clamping lifting seat 17 is driven to descend by a picking and placing clamping lifting cylinder, a picking and placing clamp 18 clamps the product 12, meanwhile, a picking and placing clamping sucker 19 is enabled to suck the upper surface of the product 19, then the product 12 is placed on a carrier 11 by the picking and placing moving device 13, the product is rotated to a copper sheet shaping station by a turntable 10, then a lower shaping moving pressing block 26 is driven to move by a shaping moving cylinder 28, simultaneously, an upper shaping moving pressing block 27 and a lower shaping moving pressing block 26 synchronously move oppositely under the action of a shaping deformation frame 23, further, the copper sheet is shaped by a clamping mode, then the turntable 10 is rotated to a nickel pasting station, the initial end of a nickel belt is placed on a belt conveying flat plate 39, then a belt rotating block 41 is driven by a belt clamping cylinder 40 to clamp the nickel belt on the flat belt, then, the belt feeding cylinder 37 drives the belt feeding seat 38 to move, so that the belt feeding flat plate 39 is positioned above the belt feeding suction block 50, the excessive part falls onto the belt feeding suction block 50, then the belt pressing cylinder 42 drives the rotary belt pressing block 44 to rotate to press the nickel belt, then the belt clamping cylinder 40 is opened, the belt feeding seat 38 returns to the original position through the belt feeding cylinder 37, then the belt clamping rotating block 41 clamps the nickel belt on the belt feeding flat plate 39 in the same way, meanwhile, the belt feeding suction block 50 sucks the nickel belt tightly, then the belt cutting movable cylinder 45 and the belt cutting lifting cylinder 47 are matched to move, namely, the belt cutting lifting knife block 48 cuts the nickel belt along the belt feeding suction block 50, then the belt cutting lifting knife block 48 returns to the original position, then the belt pressing block 44 is loosened, the belt feeding block 50 is driven by the belt feeding lift cylinder 49 to press the nickel belt on the copper sheet, then the belt sucking block 50 is loosened, and returns to the original position under the drive of the belt conveying lifting cylinder 49 to finish the operation of pasting the nickel belt, then continuously rotates to a pasting station through the turntable 10, realizes the pasting of the adhesive tape through the operation basically the same as that of pasting the nickel belt, then continuously feeds to a protective frame installation station, firstly drives the push block lifting block 80 to enter the protective block placing box 81 through the push block lifting cylinder 79, then drives the protective insert feeding belt 77 to rotate through the protective insert feeding motor 76, further drives the protective insert feeding seat 78 to feed, further drives the push block lifting block 80 to drive the upper protective insert 59 or the lower protective insert 60 to feed to the position sensor 82, then drives the protective block pushing frame 85 to enter the protective block pushing groove 83 through the protective block pushing cylinder 84 and pushes the upper protective block and the lower protective block to the position matched with the protective insert pressing block 89, before the protective insert pressing lifting cylinder 87 drives the protective insert pressing cylinder 88 to lift and move, the upper and lower protection insert blocks which are pushed can be in gapless or small-gap fit with the protection insert block pressing block 89, then the protection insert block pressing block and the protection insert block 88 are used for driving the protection insert block pressing block 89 to synchronously press the upper and lower protection insert blocks into the product 12, the positioning columns 63 on the protection insert blocks are inserted into the positioning holes 58 of the cover plate 56, meanwhile, the protection positioning insert blocks 66 of the upper and lower protection insert blocks are inserted into the protection positioning slots 64, the protection device is installed, then the turntable 10 continues to rotate to an initial placing station (namely, the turntable rotates 360 degrees), the material taking and placing device 3 is used for taking and placing the material on the blanking conveying device 8, and meanwhile, the product 12 to be processed continues to be discharged.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principle and embodiments of the present invention have been described herein by way of specific examples, which are provided only to help understand the method and the core idea of the present invention, and the above is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the above technical features can also be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.

Claims

1. An assembling device for a lithium battery with a protection device comprises a rack (1) and a power distribution control box (2), and is characterized in that a turntable (10) is arranged on the rack (1), carriers (11) matched with products (12) are uniformly arranged on the turntable (10), lower processing matching grooves (35) matched with the space between a battery main body (55) and a cover plate (56) are formed in the carriers (11) and the turntable (10), a material taking and placing device (3), a copper sheet shaping device (4), a nickel pasting mechanism (5), a glue pasting mechanism (6) and a protection frame mounting mechanism (7) matched with the products (12) on the carriers (11) are sequentially arranged on the rack (1) along the rotation direction of the turntable (11), the material taking and placing device (3) is matched with a feeding and placing table (9) and a discharging conveying device (8) arranged on the rack (1), the material taking and placing device (3) comprises a movable taking and placing device (13) arranged on the frame (1), the picking and placing movable device (13) is connected with a picking and placing clamping device (14), the picking and placing clamping device (14) comprises a picking and placing clamping seat (15) arranged on the picking and placing movable device (13), a picking and placing clamping lifting cylinder (16) is arranged on the picking and placing clamping seat (15), the picking and placing clamping lifting cylinder (16) is connected with a picking and placing clamping lifting seat (17), a picking and placing clamp (18) matched with the product (12) is arranged on the picking and placing clamping lifting seat (17), the middle part of the picking and placing clamping lifting seat (17) is also connected with a picking and placing clamping sucker (19) matched with the product through a picking and placing clamping spring rod (20), the taking and placing movable device (13), the taking and placing clamping lifting cylinder (16), the taking and placing clamp (18) and the taking and placing clamping sucker (19) are connected to the power distribution control box (2).

2. The assembling apparatus for lithium battery with protection device according to claim 1, wherein said protection rack mounting mechanism (7) comprises a protection rack mounting seat (71) disposed on the frame (1), said protection rack mounting seat (71) is provided with an upper protection insert feeding device (72) and a lower protection insert feeding device (73), and an upper protection insert pressing device (74) and a lower protection insert pressing device (75) respectively disposed on the protection rack mounting seat (71) through a protection insert pushing device (70), said upper protection insert feeding device (72) and lower protection insert feeding device (73) each comprise a protection insert placing box (81) disposed on the protection mounting seat (71), said protection insert placing box (81) is fitted with a push insert lifting block (80) capable of penetrating therein, said push insert lifting block (80) is connected with a push block lifting cylinder (79), the protection device is characterized in that the push block lifting cylinder (79) is connected with a push block feeding device, a protection block placing box (81) is provided with a protection block pushing groove (83) matched with the protection block pushing device (70) and a position sensor (82) located on the feeding side of the protection block pushing groove (83), and the push block feeding device, the push block lifting cylinder (79) and the position sensor (82) are connected to the power distribution control box (2).

3. The assembling equipment for the lithium battery with the protection device, as recited in claim 2, characterized in that the said push block feeding device comprises a protection insert feeding motor (76) and a protection insert feeding belt (77) which are arranged on the protection frame mounting seat (71) and are matched with each other, the said protection insert feeding belt (77) is fixedly connected with a protection insert feeding seat (78), the said push block lifting cylinder (79) is arranged on the protection insert feeding seat (78), the said protection insert feeding motor (76) is connected to the distribution control box (2).

4. The assembling equipment for the lithium battery with the protection device according to claim 2, wherein the protection block pushing device (70) comprises a protection block pushing cylinder (84) arranged on a protection frame mounting seat (71), the protection block pushing cylinder (84) is connected with a protection block pushing groove (83) matched with two protection block placing boxes (81) and comprises a block pushing frame (85), the upper protection insert pressing device (74) and the lower protection insert pressing device (75) comprise protection insert pressing seats (86) arranged on the frame mounting seat (71), a protection insert pressing lifting cylinder (87) is arranged on the insert pressing seat (86), the protection insert pressing lifting cylinder (87) is connected with a protection insert pressing cylinder (88), and the protection insert pressing cylinder (88) is connected with a protection insert (59) matched with the upper protection insert or the lower protection insert (60) The protective block pushing device comprises a block pressing block (89), and a protective block pushing cylinder (84), a protective insert pressing lifting cylinder (87) and a protective insert pressing cylinder (88) are connected to the power distribution control box (2).

5. The assembling equipment for the lithium battery with the protection device according to claim 1, wherein the material taking and placing device (3) comprises a material taking and placing movable device (13) arranged on the frame (1), the material taking and placing movable device (13) is connected with a material taking and placing clamping device (14), the material taking and placing clamping device (14) comprises a material taking and placing clamping seat (15) arranged on the material taking and placing movable device (13), a material taking and placing clamping lifting cylinder (16) is arranged on the material taking and placing clamping seat (15), the material taking and placing clamping lifting cylinder (16) is connected with a material taking and placing clamping lifting seat (17), a material taking and placing clamp (18) matched with the product (12) is arranged on the material taking and placing clamping lifting seat (17), and the middle part of the material taking and placing clamping lifting seat (17) is further connected with a material taking and placing clamping sucker (19) matched with the product through a material taking and placing, the taking and placing movable device (13), the taking and placing clamping lifting cylinder (16), the taking and placing clamp (18) and the taking and placing clamping sucker (19) are connected to the power distribution control box (2).

6. The assembling equipment for the lithium battery with the protection device according to claim 1, characterized in that the copper sheet shaping device (4) comprises a shaping seat (21) arranged on the frame (1), the shaping seat (21) is provided with a shaping connecting shaft (22), the shaping connecting shaft (23) is connected with a shaping deformation frame (23) consisting of two crossed blocks, four ends of the shaping deformation frame (23) are matched with deformation matching columns (25), the upper deformation matching column (25) and the lower deformation matching column (25) are respectively connected with an upper shaping movable pressing block (27) and a lower shaping movable pressing block (26) which are matched with the upper and lower surfaces of a copper sheet (57) of a product (12) on the carrier (11), the lower shaping movable pressing block (26) is connected with a shaping movable cylinder (28), and the axial center height of the shaping connecting shaft (22) is consistent with the center height of the copper sheet (57), the shaping movable cylinder (28) is connected to the power distribution control box (2).

7. The assembling equipment for the lithium battery with the protection device, according to claim 1, is characterized in that the nickel pasting mechanism (5) comprises a nickel pasting movable device (31) arranged on a frame (1), the nickel pasting movable device (31) is provided with a nickel pasting mounting frame (32), the nickel pasting mounting frame (32) is provided with an upper nickel pasting device (34) and a lower nickel pasting device (33) which are respectively matched with the upper and lower surfaces of a copper sheet (57) of a product (12) on a carrier (11), the adhesive pasting mechanism (6) comprises an adhesive pasting movable device (51) arranged on the frame (1), the adhesive pasting movable device (51) is provided with an adhesive pasting mounting frame (52), the adhesive pasting mounting frame (52) is provided with an upper adhesive pasting device (54) and a lower adhesive pasting device (53) which are respectively matched with the upper and lower surfaces of the copper sheet (57) of the product (12) on the carrier (11), the upper nickel pasting device (34), the lower nickel pasting device (33), the upper adhesive pasting device (54) and the lower adhesive pasting device (53) comprise a belt guide cylinder (36), a belt feeding cylinder (37), a belt cutting movable cylinder (45), a belt pressing cylinder (42) and a belt feeding lifting cylinder (49) which are arranged on a nickel pasting mounting frame (32) or an adhesive pasting mounting frame (52), a belt feeding suction block (50) matched with a nickel belt or an adhesive tape is connected above the belt feeding lifting cylinder (49), the belt feeding cylinder (37) is connected with a belt feeding seat (38), a belt feeding flat plate (39) is arranged at the lower part of the belt feeding seat (38), a belt clamping rotating block (41) is arranged at the upper part of the belt feeding flat plate (39), the belt clamping rotating block (41) is matched with a belt clamping cylinder (40) on the belt feeding seat (38), the belt pressing cylinder (42) is connected with a belt pressing movable block (43), the belt pressing movable block (43) is connected with and takes the rotation of inhaling piece (50) complex to press belt block (44) with sending, surely take movable cylinder (465) to be connected with and surely take movable seat (46), surely take movable seat (46) on be provided with surely take lift cylinder (47), surely take lift cylinder (47) be connected with send the belt inhale piece (50) and be close to send the nickel strap or the sticky tape complex of taking seat (38) one side and surely take lift sword piece (48), send area cylinder (37), cassette tape cylinder (40), press belt cylinder (42), surely take movable cylinder (45), surely take lift cylinder (47), send area lift cylinder (49) and send area inhale piece (50) and be connected to distribution control box (2).