CN212571114U - Device for automatically disassembling power battery module - Google Patents

Abstract

The utility model discloses a device for power battery module automatic disassembly, including cutting platform, fixture, first cutting mechanism, second cutting mechanism, tilting mechanism and peeling means, fixture locates on the cutting platform, first cutting mechanism includes first cutting blade, cutting knife tackle and first drive assembly, second cutting mechanism includes third cutting blade, fourth cutting blade and third drive assembly; the utility model discloses a first cutting blade, cutter unit, third cutting blade and fourth cutting blade can reciprocate to and the cutter unit is equipped with a plurality of relative movement's second cutting blade, can disassemble the power battery module of different models, different monomer quantity.

Description

Device for automatically disassembling power battery module

Technical Field

The utility model relates to a power battery equipment technical field especially relates to a device that is used for power battery module to automize to disassemble.

Background

Driven by the new energy automobile industry, the lithium ion power battery is widely applied, and in 2018, 127.05 and 125.62 thousands of new energy automobiles are produced and sold in China, and the production is increased by 59.92% and 61.74% in a same ratio. The service life of the power battery is usually 500-2000 cycles, the battery capacity is lower than 80% after the power battery is used for 5-8 years, and the power battery needs to be scrapped when the traffic demand of a user is not met. According to prediction, the scrappage of the power battery in China in 2020 reaches 24.8 ten thousand tons, and the problem of recycling the power battery is very serious.

The power battery recycling process comprises two major links of battery disassembly and material regeneration. The battery disassembling comprises battery pack disassembling, battery module disassembling and battery monomer disassembling. The power battery module is formed by packaging and assembling a plurality of battery monomers together through a shell after the battery monomers are parallelly arranged in a series connection and parallel connection mode. The traditional power battery disassembling method is to cut the shell through a manual handheld cutter, and then use a stick to knock the shell open to separate the battery monomer from the shell. In the traditional disassembling mode, the cutting machine is held by hand, so that great potential safety hazards exist, and people are easily injured; meanwhile, the cutting depth is not easy to control manually, and the battery monomer is extremely easy to cut, so that the serious consequences of battery fire and explosion are caused. A large amount of burrs can be generated at the cutting part of the cut shell, personal injury is easily caused, and limitation is obvious. In addition, the existing cutting device can not cut power batteries with different sizes.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an automatic disassemble power battery and can carry out the automatic device of disassembling that is used for power battery module of cutting to the power battery of unidimensional.

According to the utility model discloses a device for power battery module automatic disassembly of first aspect embodiment, including cutting platform, fixture, first cutting mechanism, second cutting mechanism, tilting mechanism and peeling means, cutting platform; the clamping mechanism is used for clamping two sides of the power battery module so as to enable the power battery module to move on the cutting platform; the first cutting mechanism is arranged on the cutting platform and comprises a first cutting blade, a cutting blade set and a first driving assembly, the cutting blade set and the first cutting blade are arranged at intervals up and down, the cutting blade set comprises a plurality of second cutting blades which move relative to each other and a second driving assembly used for driving the second cutting blades to move and rotate, and the first driving assembly is used for driving the first cutting blade and the second cutting blades to move up and down; the second cutting mechanism is arranged on the cutting platform and comprises a third cutting blade, a fourth cutting blade and a third driving assembly, the fourth cutting blade and the third cutting blade are arranged at intervals up and down, and the third driving assembly is used for driving the third cutting blade and the fourth cutting blade to move up and down; the turnover mechanism is arranged between the first cutting mechanism and the second cutting mechanism and is used for horizontally turning over the power battery module; and the stripping mechanism is arranged at the outlet end of the cutting platform and is used for stripping the shell of the power battery module.

According to the utility model discloses a device for power battery module is automatic to be disassembled has following technological effect at least: the power battery module is clamped by the clamping mechanism to be cut in an annular mode, and then the shell of the power battery module is removed by the stripping mechanism, so that the power battery module is disassembled automatically, and the damage to a human body caused by burrs generated when the power battery module is cut manually is avoided; first cutting blade, cutting knife tackle, third cutting blade and fourth cutting blade can reciprocate to and the cutting knife tackle is equipped with a plurality of relative movement's second cutting blade, can disassemble the power battery module of different models, different monomer quantity.

According to some embodiments of the utility model, the second drive assembly includes a plurality of articulated link of each other, a plurality of bearings, a plurality of mount pad, primary shaft, first drive arrangement and second drive arrangement, the link includes a plurality of middle part articulated connecting rods of each other, the connecting rod is connected with stirs the support, the bearing install in stir on the support, the mount pad install in on the bearing, second cutting blade install in on the mount pad, the mount pad be equipped with primary shaft shape assorted through-hole, the primary shaft with the through-hole is sliding connection, the drive of second drive arrangement the primary shaft rotates so that the primary shaft drives the mount pad rotates, first drive arrangement with the link is connected.

According to some embodiments of the present invention, the clamping mechanism comprises a support frame and a plurality of top hand assemblies, the support frame and the plurality of top hand assemblies are arranged on the front side and the rear side of the cutting platform, the top hand assemblies are movably arranged on the support frame, and the top hand assemblies arranged on the front side and the rear side of the cutting platform are arranged oppositely; the top hand assembly comprises a push rod and a third driving device connected with the push rod, and the third driving device is used for driving the push rod to move back and forth.

According to some embodiments of the present invention, the supporting frame is provided with a guiding groove in the shape of an annular track, the lifting assembly further comprises a first slider, a gear and a fourth driving device, the first slider is connected with the third driving device, and the first slider moves along the guiding groove; the fourth driving device is connected with the first sliding block, the gear is installed on the fourth driving device, and the supporting frame is provided with a rack matched with the gear.

According to some embodiments of the invention, the first cutting mechanism further comprises a fifth drive, a second shaft connected to the fifth drive, the first cutting blade being mounted on the second shaft; the second cutting mechanism further comprises a sixth drive device, a seventh drive device, a third shaft connected to the sixth drive device, a fourth shaft connected to the seventh drive device, the third cutting blade being mounted on the third shaft, the fourth cutting blade being mounted on the fourth shaft; the first driving assembly comprises two first grooves and two first cylinders, the first grooves correspond to the positions of the first shafts and the positions of the second shafts on the support frame respectively, the first cylinders respectively correspond to the positions of the first shafts and the second shafts, the second driving assembly comprises two second grooves and two second cylinders, the second grooves respectively correspond to the positions of the third shafts and the positions of the fourth shafts on the support frame, and the second cylinders respectively correspond to the third shafts and the fourth shafts.

According to the utility model discloses a some embodiments, tilting mechanism includes a plurality of upset blades, fifth and is used for the drive fifth pivoted eighth drive arrangement, the upset blade install in on the fifth, the fifth is connected with eighth drive arrangement.

According to some embodiments of the present invention, the peeling mechanism comprises a first conveying mechanism and a plurality of gripping mechanisms, the gripping mechanisms are respectively disposed on the front side and the rear side of the first conveying mechanism, and the gripping mechanisms disposed on the front side and the rear side of the first conveying mechanism are disposed oppositely; the grabbing mechanism comprises a ninth driving device, a grabbing rod, a sliding rail, a grabbing sliding block and a tenth driving device, the grabbing rod is connected with the ninth driving device, the sliding rail is mounted on the grabbing rod, the grabbing sliding block is movably arranged on the sliding rail, and the sliding block is connected with the tenth driving device; the ninth driving device is used for driving the grabbing rod to move back and forth, and the tenth driving device is used for driving the grabbing slider to move along the sliding rail.

According to some embodiments of the utility model, tenth drive arrangement includes rotating electrical machines, rotary disk and two rotary rods, the rotating electrical machines install in snatch on the pole, the rotary disk with the rotating electrical machines is connected, the rotary rod respectively with snatch the slider with the rotary disk is connected.

According to some embodiments of the utility model, still include the normal position device, the normal position device includes reversal platform, second slider and second cylinder, reversal platform articulate in first transport mechanism's exit end, the second cylinder with the second slider is hinged joint, reversal platform's bottom be equipped with second slider matched with spout, second slider sliding connection in on the spout, reversal platform's up end is equipped with changes positive baffle.

According to some embodiments of the present invention, the apparatus further comprises a sorting device, the sorting device comprises a second conveying mechanism, a sorting baffle, a first pushing mechanism and a second pushing mechanism, the second conveying mechanism is disposed at an outlet end of the aligning device, the sorting baffle is hinged to the second conveying mechanism, the first pushing mechanism and the second pushing mechanism are disposed at the right side of the sorting baffle, and the first pushing mechanism and the second pushing mechanism are disposed at the front side and the rear side of the second conveying mechanism respectively; the sorting baffle is provided with a plurality of baffle teeth, the first propelling mechanism is provided with a fourth cylinder and a first push plate, and the second propelling mechanism is provided with a fifth cylinder and a second push plate.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

Additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic top view of an apparatus for automatic disassembly of a power battery module according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a cutter set;

FIG. 3 is a schematic view of a cutting portion;

FIG. 4 is a schematic structural view of a first cutting mechanism and a second cutting mechanism;

FIG. 5 is a schematic structural diagram of a transmission device;

FIG. 6 is a schematic structural diagram of a second driving assembly;

FIG. 7 is a schematic top view of the top hand assembly;

FIG. 8 is a schematic top view of the grasping mechanism;

FIG. 9 is a schematic structural diagram of the righting device;

FIG. 10 is a schematic view of a structure in which a blocking baffle is engaged with a double-screw;

fig. 11 is a schematic view of the structure of the sorting apparatus.

Reference numerals: the cutting platform 100, the transmission device 110, the conveyor belt 111, the lifting device 112, the vertical sliding plate 113, the lifting plate 114, the fifth air cylinder 115, the battery baffle 116, the limit plate 117, the sixth air cylinder 118, the clamping mechanism 200, the support frame 210, the guide groove 211, the top hand assembly 220, the push rod 221, the friction pad 2211, the third driving device 222, the first slider 223, the power battery module 300, the first cutting mechanism 400, the first cutting blade 410, the second cutting blade 411, the second driving assembly 412, the connecting frame 4121, the bearing 4122, the mounting seat 4123, the first shaft 4124, the first driving device 4125, the second driving device 4126, the connecting rod 4127, the toggle frame 4128, the through hole 4129, the cutting blade set 420, the first driving assembly 430, the first groove 431, the first air cylinder 432, the fifth driving device 440, the second shaft 450, the second groove 460, the second air cylinder 470, the second cutting mechanism 500, the third cutting blade 510, the third cutting blade assembly 400, the cutting blade assembly 400, a fourth cutting blade 520, a third driving assembly 530, a sixth driving device 540, a seventh driving device 550, a third shaft 560, a fourth shaft 570, a turnover mechanism 600, a turnover blade 610, a fifth shaft 620, an eighth driving device 630, a peeling mechanism 700, a first transfer mechanism 710, a grasping mechanism 720, a ninth driving device 721, a grasping rod 722, a slide rail 723, a grasping slider 724, elastic nails 7241, a tenth driving device 725, a rotary motor 7251, a rotary disk 7252, a rotary rod 7253, a righting device 800, a reversing platform 810, a sliding chute 811, a righting baffle 812, a second slider 820, a third cylinder 830, a blocking baffle 840, a sliding column 850, a double-screw 860, a sorting device 900, a second transfer mechanism 910, a sorting baffle 920, a blocking tooth 921, a first propulsion mechanism 930, a fourth cylinder 931, a first push plate 932, a second propulsion mechanism 940, a fifth cylinder 941, and a second push plate 942.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The utility model discloses an in the description, a plurality of meanings are one or more, and a plurality of meanings are more than two, are greater than, are less than, exceed etc. and understand not including this number, and above, below, within etc. understand including this number. It should be understood that the orientation or positional relationship referred to in the description of the orientation, such as up, down, front, rear, left, right, and middle, is based on the orientation or positional relationship shown in the drawings. The description is for convenience only and to simplify the description, and is not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

In the description of the present invention, unless otherwise explicitly defined, words such as installation and connection should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in the present invention by combining the specific contents of the technical solutions.

Referring to fig. 1, 2, 3 and 4, the device for automatically disassembling a power battery module according to the embodiment of the present invention is used for disassembling the power battery module, the power battery module 300 is assembled by wrapping a housing after a plurality of battery cells are arranged in parallel in series and parallel, when disassembling, the electrode connecting module of the power battery module is arranged upward, the housing is cut in an annular manner and the electrode connecting module above the power battery module 300 is cut, and then the housing is taken out by the peeling mechanism 700, the device for automatically disassembling the power battery module comprises a cutting platform 100, a clamping mechanism 200, a first cutting mechanism 400, a second cutting mechanism 500, a turnover mechanism 600, a peeling mechanism 700, and the cutting platform 100; the clamping mechanism 200 is used to clamp both sides of the power battery module 300 to move the power battery module 300 on the cutting platform 100; the first cutting mechanism 400 is arranged on the cutting platform 100, the first cutting mechanism 400 comprises a first cutting blade 410, a cutting blade set 420 and a first driving assembly 430, the cutting blade set 420 and the first cutting blade 410 are arranged at intervals up and down, the cutting blade set 420 comprises a plurality of second cutting blades 411 which move relative to each other, and a second driving assembly 412 for driving the second cutting blades 411 to move and rotate, and the first driving assembly 430 is used for driving the first cutting blade 410 and the second cutting blades 411 to move up and down; the second cutting mechanism 500 is arranged on the cutting platform 100, the second cutting mechanism 500 comprises a third cutting blade 510, a fourth cutting blade 520 and a third driving assembly 530, the fourth cutting blade 520 and the third cutting blade 510 are arranged at intervals up and down, and the third driving assembly 530 is used for driving the third cutting blade 510 and the fourth cutting blade 520 to move up and down; the turnover mechanism 600, the first cutting mechanism 400 and the second cutting mechanism 500 are arranged on the cutting platform 100 in a left-right interval mode, the turnover mechanism 600 is arranged between the first cutting mechanism 400 and the second cutting mechanism 500, and the turnover mechanism 600 is used for horizontally turning the power battery module 300; and the stripping mechanism 700 is arranged at the outlet end of the cutting platform 100, and the stripping mechanism 700 is used for stripping the shell of the power battery module 300.

The working process is as follows: placing the power battery module 300 on the cutting platform 100, the clamping mechanism 200 clamps the front and rear sides of the power battery module 300, at this time, according to the size of the power battery module 300 and the number of the single batteries, starting the first driving assembly 430, the second driving assembly 412 and the third driving assembly 530, adjusting the heights of the first cutting blade 410, the second cutting blade 411, the third cutting blade 510 and the fourth cutting blade 520, and adjusting the distance between every two second cutting blades 411, after the adjustment is finished, rotating the cutting blades through a motor or a rotary cylinder, the clamping mechanism 200 clamps the power battery module 300 to move rightwards to be cut by the first cutting mechanism 400, after the cutting is finished, the electrode connecting module and the lower end face of the upper end face of the power battery module 300 are already cut, the clamping mechanism 200 clamps the power battery module 300 to the turnover mechanism 600 again, at this time, the clamping mechanism 200 releases the power battery module 300, the power battery module 300 is turned over 90 degrees rightwards through the turning mechanism 600, the clamping mechanism 200 clamps the power battery module 300 again and cuts the power battery module 300 through the second cutting mechanism 500, after the cutting is completed, the left end face and the right end face of the power battery module 300 are cut, at the moment, the power battery module 300 is cut in an annular mode, the clamping mechanism 200 clamps the power battery module 300 again to the stripping mechanism 700, and the stripping mechanism 700 strips the cut shell. Specifically, the first cutting blade 410 is rotatably disposed on the cutting platform 100, the cutting blade set 420 is disposed above the first cutting blade 410, the third cutting blade 510 is rotatably disposed on the cutting platform 100, and the fourth cutting blade 520 is rotatably disposed above the third cutting blade 510; the stripping mechanism 700 clamps the left and right sides of the power battery module 300 to move the housing away from the power battery cell, and the stripping mechanism 700 may refer to the existing stripping mechanism adopting two ways of clamping and moving; the clamping mechanism 200 may refer to a clamping mechanism that clamps two side surfaces of the power battery module 300, for example, two cylinders and two u-shaped clamping blocks are matched with the slide rail slide block, or two cylinders and two suction cups are matched with the slide rail slide block; the turning mechanism 600 may refer to an existing turning mechanism capable of achieving horizontal turning, for example, a rectangular blade is matched with a rotary cylinder, the blade is provided with a sucker, when the turning mechanism is used, the power battery module 300 is placed on the blade parallel to a horizontal plane, the sucker tightly sucks the power battery module 300, and the rotary cylinder drives the blade to rotate by 90 degrees and then loosens the sucker; the first driving assembly 430 and the third driving assembly 530 may include a slider, a slide rail, and an air cylinder, the slider is connected to the air cylinder, the first cutting blade 410, the third cutting blade 510, and the fourth cutting blade 520 are respectively mounted on a shaft, the slider is connected to the shaft, and the air cylinder drives the slider to move along the slide rail. According to the device for automatically disassembling the power battery module, which is provided by the embodiment of the utility model, the power battery module 300 is clamped by the clamping mechanism 200 for annular cutting, and then the shell of the power battery module 300 is removed by the stripping mechanism 700, so that the power battery module 300 is automatically disassembled by the structure, and the damage of burrs generated when the power battery module 300 is manually cut to a human body is avoided; the first cutting blade 410, the cutter group 420, the third cutting blade 510 and the fourth cutting blade 520 can move up and down, and the cutter group 420 is provided with a plurality of second cutting blades 411 which move relatively, so that power battery modules 300 of different models and different cell numbers can be disassembled. As shown in fig. 5, specifically, the cutting machine further comprises a conveying device 110, the conveying device 110 comprises a conveying belt 111, the conveying belt 111 and the cutting platform 100 are arranged at a right angle, one side of the conveying belt 111 is provided with a lifting device 112, the lifting device 112 comprises a vertical sliding plate 113 and a lifting plate 114, the lifting plate 114 moves up and down along the vertical sliding plate 113, the vertical sliding plate 113 is provided with a fifth cylinder 115 used for pushing the power battery module 300 onto the conveying belt 111, the conveying belt 111 is provided with a battery baffle 116 and a limiting plate 117, the battery baffle 115 is arranged at a position corresponding to the fifth cylinder 115, the limiting plate 117 is arranged at a position corresponding to an inlet end of the cutting platform 100, and one side of the limiting.

In some embodiments of the present invention, as shown in fig. 2 and 6, the second driving assembly 412 includes a plurality of mutually hinged connecting frames 4121, a plurality of bearings 4122, a plurality of mounting seats 4123, a first shaft 4124, a first driving device 4125 and a second driving device 4126, the connecting frames 4121 include a plurality of mutually middle hinged connecting rods 4127, the connecting rods 4127 are connected with a toggle bracket 4128, the bearings 4122 are installed on the toggle bracket 4128, the mounting seats 4123 are installed on the bearings 4122, the second cutting blades 411 are installed on the mounting seats 4123, the mounting seats 4123 are provided with through holes 4129 matching with the shape of the first shaft 4124, the first shaft 4124 is slidably connected with the through holes 4129, the second driving device 4126 drives the first shaft 4124 to rotate so that the first shaft 4124 drives the mounting seats 4123 to rotate, and the first driving device 4125 is connected with the connecting frames 4121. Specifically, the first driving device 4125 is mounted on the rightmost link bracket 4121; it is contemplated that the first shaft 4124 may have a circular, square, rectangular, or polygonal shape, and the through hole 4129 may have a shape corresponding to the shape of the first shaft 4124; specifically, the connecting rod 4127 comprises an end point a, an end point B and an end point C, the end points a and C are respectively located at two ends of the connecting rod 4127, the end point B is located in the middle of the connecting rod 4127, the end points B of the two connecting rods 4127 are hinged to each other to form an X-shaped connecting frame 4121, and the end point a and the end point C of the connecting rod 4127 are connected with the toggle bracket 4128; when the two connecting frames 4121 are hinged, for example, the end points a and C on the left side of the right connecting frame 4121 and the end points a and C on the right side of the left connecting frame 4121 are hinged to form a telescopic net structure; when the intervals of the plurality of second cutting blades 411 are adjusted, the first driving device 4125 drives the connecting frame 4121 to move leftwards or rightwards, and as the plurality of connecting frames 4121 hinged to each other form a net shape capable of stretching leftwards and rightwards, and the through hole 4129 is in sliding fit with the first shaft 4124, when the first driving device 4125 drives the connecting frame 4121 to move leftwards, the distance between every two second cutting blades 411 is reduced, and further the plurality of second cutting blades 411 synchronously reduce the distance; when the first driving means 4125 drives the link housing 4121 to move rightward, the plurality of second cutting blades 411 simultaneously lengthen the pitch; when the second cutting blade 411 needs to be rotated, the second driving device 4126 is started to drive the first shaft 4124 to rotate, and the second cutting blade 411 is further driven to rotate due to the friction force between the first shaft 4124 and the through hole 4129, if the shape of the first shaft 4124 is polygonal, for example, square, the square first shaft 4124 is matched with the square through hole 4129 to play a role in guiding and stable transmission; specifically, the first driving device 4125 is a cylinder, and the second driving device 4126 may rotate the cylinder and the motor; adopt such structure in order to cut the electrode connection module of the battery module upper surface of equidimension not, and adjust convenient and simple.

In some embodiments of the present invention, as shown in fig. 1 and 7, the clamping mechanism 200 includes a supporting frame 210 disposed on the front and rear sides of the cutting platform 100, and a plurality of top hand assemblies 220, the top hand assemblies 220 are movably disposed on the supporting frame 210, and the top hand assemblies 220 disposed on the front and rear sides of the cutting platform 100 are disposed oppositely; the top hand assembly 220 comprises a push rod 221 and a third driving device 222 connected with the push rod 221, wherein the third driving device 222 is used for driving the push rod 221 to move back and forth. When the power battery module works, the symmetrically arranged jacking hand assemblies 220 start the third driving device 222 to enable the push rod 221 to move forwards or backwards, and further enable the push rod 221 to clamp the front side surface and the rear side surface of the power battery module 300, so that the structure is simple and the cost is low; specifically, the third driving device 222 is a cylinder; the push rod 221 is provided with a friction pad 2211 to increase the friction force for clamping the power battery module 300 and prevent the power battery module 300 from being released during the clamping process.

In a further embodiment of the present invention, as shown in fig. 1, 3 and 7, the supporting frame 210 is provided with a guiding groove 211 in the shape of an annular track, the top hand assembly 220 further includes a first sliding block 223, a gear and a fourth driving device, the first sliding block 223 is connected with the third driving device 222, and the first sliding block 223 moves along the guiding groove 211; the fourth driving device is connected to the first sliding block 223, a gear is installed on the fourth driving device, and a rack engaged with the gear is disposed on the supporting frame 210. Specifically, the rack is also in an annular runway shape, and the fourth driving device is a rotary cylinder or a motor; when the sliding mechanism works, the fourth driving device is started, the fourth driving device drives the gear to rotate, the gear is matched with the rack, the gear moves along the rack, and the first sliding block 223 is further driven to move along the guide groove 211; since a plurality of top hand assemblies 220 are provided and the top hand assemblies 220 move on the guide grooves 211, such a structure is implemented to always cut the power battery module 300, increasing cutting efficiency.

In a further embodiment of the present invention, as shown in fig. 3 and 4, the first cutting mechanism 400 further comprises a fifth driving device 440, a second shaft 450 connected with the fifth driving device 440, the first cutting blade 410 is mounted on the second shaft 450; the second cutting mechanism 500 further includes a sixth drive 540, a seventh drive 550, a third shaft 560 connected to the sixth drive 540, a fourth shaft 570 connected to the seventh drive 550, the third cutting blade 510 mounted on the third shaft 560, the fourth cutting blade 520 mounted on the fourth shaft 570; the first driving assembly 430 includes two first grooves 431 and two first cylinders 432, the first grooves 431 are respectively disposed on the supporting frame 210 corresponding to the positions of the first shaft 4124 and the second shaft 450, the first cylinders 432 are respectively connected to the first shaft 4124 and the second shaft 450, the second driving assembly 412 includes two second grooves 460 and two second cylinders 470, the second grooves 460 are respectively disposed on the supporting frame 210 corresponding to the positions of the third shaft 560 and the fourth shaft 570, and the second cylinders 470 are respectively connected to the third shaft 560 and the fourth shaft 570. When the height of the cutting blade is adjusted, the first cylinder 432 is actuated to move the first shaft 4124 and the second shaft 450 up or down along the first groove 431, and the second cylinder 470 is actuated to move the third shaft 560 and the fourth shaft 570 up or down along the second groove 460; the fifth driving device 440, the sixth driving device 540 and the seventh driving device 550 may be motors or rotary cylinders;

in some embodiments of the present invention, as shown in fig. 4, the turning mechanism 600 includes a plurality of turning blades 610, a fifth shaft 620 and an eighth driving device 630 for driving the fifth shaft 620 to rotate, the turning blades 610 are installed on the fifth shaft 620, and the fifth shaft 620 is connected with the eighth driving device 630. Specifically, the plurality of turning vanes 610 may be arranged in a manner that two turning vanes 610 are arranged on the fifth shaft 620 at a right angle, three turning vanes 610 are arranged on the fifth shaft 620 at a right angle, four turning vanes 610 are arranged on the fifth shaft 620 at a right angle, and the eighth driving device 630 may be a motor or a rotary cylinder; for example, four turning vanes 610 are arranged on the fifth shaft 620 at right angles, in operation, the power battery module 300 is located on the turning vanes 610, the fifth shaft 620 is controlled to rotate by the eighth driving device 630, the fifth shaft 620 drives the turning vanes 610 to rotate 90 °, so that the power battery module 300 is turned, and the turned power battery module 300 is continuously clamped by the clamping mechanism 200 and conveyed to the second cutting mechanism 500.

In some embodiments of the present invention, as shown in fig. 1 and 8, the peeling mechanism 700 includes a first conveying mechanism 710 and a plurality of grabbing mechanisms 720, the plurality of grabbing mechanisms 720 are respectively disposed on the front and rear sides of the first conveying mechanism 710, and the grabbing mechanisms 720 disposed on the front and rear sides of the first conveying mechanism 710 are disposed oppositely; the grabbing mechanism 720 comprises a ninth driving device 721, a grabbing rod 722, a sliding rail 723, a grabbing slider 724 and a tenth driving device 725, the grabbing rod 722 is connected with the ninth driving device 721, the sliding rail 723 is mounted on the grabbing rod 722, the grabbing slider 724 is movably arranged on the sliding rail 723, and the grabbing slider 724 is connected with the tenth driving device 725; the ninth driving device 721 is used for driving the grabbing bar 722 to move back and forth, and the tenth driving device 725 is used for driving the grabbing slider 724 to move along the sliding rail 723. During operation, the ninth driving device 721 is activated to move the grabbing rod 722 forward or backward to approach the power battery module 300, the tenth driving device 725 is activated to close the grabbing slider 724 to clamp the left and right sides of the power battery module 300, and the ninth driving device 721 is activated to restore the grabbing rod 722 to peel off the housing; specifically, two grabbing sliders 724 are provided, the grabbing sliders 724 can move left and right, and the first conveying mechanism 710 is a roller conveying belt; the ninth driving device 721 is an air cylinder, the tenth driving device 725 is two air cylinders, or a motor is matched with a screw rod, and the screw rod is connected with the grabbing slider 724; snatch slider 724 is equipped with elastic pin 7241, and during elastic pin embedding snatched slider 724, realized by extension spring when snatching, the place elastic pin that meets with the hole just can insert into, meets the plane and will contract to adapt to different power battery module 300 and grasp firmly.

In a further embodiment of the invention, as shown in fig. 8, the tenth driving means 725 comprises a rotary motor 7251, a rotary disk 7252 and two rotary rods 7253, the rotary motor 7251 is mounted on the grabbing bar 722, the rotary disk 7252 is connected with the rotary motor 7251, the rotary rods 7253 are connected with the grabbing slider 724 and the rotary disk 7252 respectively. During operation, when the rotary motor 7251 rotates counterclockwise, the left rotary rod 7253 moves rightward, the right rotary rod 7253 moves leftward, and the two grabbing sliders 724 are closed; when the rotary motor 7251 rotates clockwise, the left rotary rod 7253 moves leftward, and the right rotary rod 7253 moves rightward, so that the two grip sliders 724 move away from each other; such a structure is simple and low in manufacturing cost.

In the utility model discloses a further embodiment, as shown in fig. 9, 10, still include righting device 800, righting device 800 includes reversal platform 810, second slider 820 and third cylinder 830, reversal platform 810 articulates in the exit end of first transport mechanism 710, third cylinder 830 is hinged joint with second slider 820, the bottom of reversal platform 810 is equipped with spout 811 with second slider 820 matched with, second slider 820 sliding connection is on spout 811, the up end of reversal platform 810 is equipped with and just changes baffle 812. The righting device 800 is arranged to be beneficial to matching with the next process; when the battery reversing device works, the second slider 820 is hinged with the third air cylinder 830, the third air cylinder 830 pushes the second slider 820 to move upwards, the second slider 820 moves upwards along the sliding groove 811, the reversing platform 810 is turned upwards, and the reversing platform 810 lifts the battery monomer and matches with power provided by the rollers to rotate the battery monomer forwards; then the third cylinder 830 recovers, and when the rotation is lower than the first transmission mechanism 710, the battery cell will slide to another process; the righting device 800 further comprises two blocking baffles 840, a sliding column 850 and a double-rotation lead screw 860, wherein the blocking baffles 840 are respectively connected with the sliding column 850 and the double-rotation lead screw 860, the double-rotation lead screw 860 is driven by a motor, when the righting device is used, the double-rotation lead screw 860 is driven by a starting motor, the two blocking baffles 840 move along the sliding column 850, and under the action of left-hand threads and right-hand threads of the double-rotation lead screw 860, the two blocking baffles 840 perform closing or unfolding motion; the blocking baffle 840 is arranged to prevent the battery from rolling over and falling down in the gliding process.

In a further embodiment of the present invention, as shown in fig. 11, the present invention further comprises a sorting device 900, the sorting device 900 comprises a second conveying mechanism 910, a sorting baffle 920, a first pushing mechanism 930 and a second pushing mechanism 940, the second conveying mechanism 910 is disposed at the outlet end of the first conveying mechanism 710, the sorting baffle 920 is hinged to the second conveying mechanism 910, the first pushing mechanism 930 and the second pushing mechanism 940 are disposed at the right side of the sorting baffle 920, and the first pushing mechanism 930 and the second pushing mechanism 940 are disposed at the front side and the rear side of the second conveying mechanism 910 respectively; the sorting baffle 920 is provided with a plurality of baffle teeth 921, the first pushing mechanism 930 is provided with a fourth cylinder 931 and a first push plate 932, and the second pushing mechanism 940 is provided with a fifth cylinder 941 and a second push plate 942. Specifically, the second conveying mechanism 910 is a roller conveyor belt, and the setting positions and the setting numbers of the blocking teeth 921 can be set according to the number of the cells of the actual power battery module 300 and the placement positions of the positive electrodes and the negative electrodes, for example, four cells are placed in the front-back direction, the placement order is positive, negative, positive, and negative, two blocking teeth 921 are provided, and the positions of the blocking teeth 921 correspond to the negative and negative cells; the sorting baffle 920 is connected with a motor; when the power battery module sorting device works, the sorting baffle 920 is screwed down manually or through a motor, the power battery module 300 enters the second conveying mechanism 910 through the aligning device 800, the second conveying mechanism 910 drives the power battery module 300 to move, and due to the arrangement of the blocking teeth 921, the negative cells are blocked from moving by the teeth 921, while the positive cells continue to move, when it is detected that the positive battery cell reaches the front of the first advancing mechanism 930, the fourth cylinder 931 is actuated to move the first push plate 932 forward, so that the positive battery cell is transferred to a place where the positive battery cell is stored, when the positive cell is pushed by the second push plate 942, the sorting baffle 920 is rotated up, either manually or by a motor, to move the negative cell, when the negative battery cell reaches the front of the second pushing mechanism 940, the fifth cylinder 941 is activated to move the second pushing plate 942 backwards, so that the negative battery cell is transferred to a place where the negative battery cell is stored; the sorting device 900 is used for sorting and storing, so that potential safety hazards such as short circuit among the single batteries in the storage and conveying process are avoided.

In the description herein, references to the description of the terms "some embodiments" or "conceivably" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. An apparatus for automated disassembly of power battery modules, comprising:

a cutting platform (100);

a clamping mechanism (200) for clamping both sides of the power battery module to move the power battery module on the cutting platform (100);

the first cutting mechanism (400) is arranged on the cutting platform (100), the first cutting mechanism (400) comprises a first cutting blade (410), a cutting blade set (420) and a first driving assembly (430), the cutting blade set (420) and the first cutting blade (410) are arranged at intervals up and down, the cutting blade set (420) comprises a plurality of second cutting blades (411) which move relative to each other and a second driving assembly (412) used for driving the second cutting blades (411) to move and rotate, and the first driving assembly (430) is used for driving the first cutting blade (410) and the second cutting blades (411) to move up and down;

the second cutting mechanism (500) is arranged on the cutting platform (100), the second cutting mechanism (500) comprises a third cutting blade (510), a fourth cutting blade (520) and a third driving assembly (530), the fourth cutting blade (520) and the third cutting blade (510) are arranged at intervals up and down, and the third driving assembly (530) is used for driving the third cutting blade (510) and the fourth cutting blade (520) to move up and down;

a turnover mechanism (600) disposed between the first cutting mechanism (400) and the second cutting mechanism (500), the turnover mechanism (600) being configured to horizontally turn a rotating force battery module;

the stripping mechanism (700) is arranged at the outlet end of the cutting platform (100), and the stripping mechanism (700) is used for stripping the shell of the power battery module.

2. The device for the automated disassembly of power battery modules according to claim 1, wherein: the second driving assembly (412) comprises a plurality of connecting frames (4121) hinged with each other, a plurality of bearings (4122), a plurality of mounting seats (4123), a first shaft (4124), a first driving device (4125) and a second driving device (4126), the connecting frames (4121) comprise a plurality of connecting rods (4127) hinged with each other at the middle part, toggle brackets (4128) are connected with the connecting rods (4127), the bearings (4122) are mounted on the toggle brackets (4128), the mounting seats (4123) are mounted on the bearings (4122), the second cutting blade (411) is mounted on the mounting seats (4123), the mounting seats (4123) are provided with through holes (4129) matched with the shapes of the first shaft (4124), the first shaft (4124) is in sliding connection with the through holes (4129), the second driving device (4126) drives the first shaft (4124) to rotate so that the first shaft (4124) drives the mounting seats (4123) to rotate, the first driving device (4125) is connected to the connecting frame (4121).

3. The device for the automated disassembly of power battery modules according to claim 2, wherein: the clamping mechanism (200) comprises a support frame (210) arranged on the front side and the rear side of the cutting platform (100) and a plurality of top hand assemblies (220), the top hand assemblies (220) are movably arranged on the support frame (210), and the top hand assemblies (220) arranged on the front side and the rear side of the cutting platform (100) are oppositely arranged; the top hand assembly (220) comprises a push rod (221) and a third driving device (222) connected with the push rod (221), and the third driving device (222) is used for driving the push rod (221) to move back and forth.

4. The device for the automated disassembly of power battery modules according to claim 3, wherein: an annular runway-shaped guide groove (211) is formed in the support frame (210), the jacking hand assembly (220) further comprises a first sliding block (223), a gear and a fourth driving device, the first sliding block (223) is connected with the third driving device (222), and the first sliding block (223) moves along the guide groove (211); the fourth driving device is connected with the first sliding block (223), the gear is installed on the fourth driving device, and a rack matched with the gear is arranged on the supporting frame (210).

5. The device for the automated disassembly of power battery modules according to claim 3, wherein: the first cutting mechanism (400) further comprises a fifth drive (440), a second shaft (450) connected with the fifth drive (440), the first cutting blade (410) being mounted on the second shaft (450); the second cutting mechanism (500) further comprising a sixth drive (540), a seventh drive (550), a third shaft (560) coupled to the sixth drive (540), a fourth shaft (570) coupled to the seventh drive (550), the third cutting blade (510) mounted on the third shaft (560), the fourth cutting blade (520) mounted on the fourth shaft (570); the first driving assembly (430) comprises two first grooves (431) and two first air cylinders (432), the first grooves (431) are respectively arranged on the support frame (210) corresponding to the positions of the first shaft (4124) and the second shaft (450), the first air cylinders (432) are respectively connected with the first shaft (4124) and the second shaft (450), the second driving assembly (412) comprises two second grooves (460) and two second air cylinders (470), the second grooves (460) are respectively arranged on the support frame (210) corresponding to the positions of the third shaft (560) and the fourth shaft (570), and the second air cylinders (470) are respectively connected with the third shaft (560) and the fourth shaft (570).

6. The device for the automated disassembly of power battery modules according to claim 1, wherein: the turnover mechanism (600) comprises a plurality of turnover blades (610), a fifth shaft (620) and an eighth driving device (630) for driving the fifth shaft (620) to rotate, wherein the turnover blades (610) are installed on the fifth shaft (620), and the fifth shaft (620) is connected with the eighth driving device (630).

7. The device for the automated disassembly of power battery modules according to claim 1, wherein: the peeling mechanism (700) comprises a first conveying mechanism (710) and a plurality of grabbing mechanisms (720), the grabbing mechanisms (720) are respectively arranged at the front side and the rear side of the first conveying mechanism (710), and the grabbing mechanisms (720) positioned at the front side and the rear side of the first conveying mechanism (710) are oppositely arranged; the grabbing mechanism (720) comprises a ninth driving device (721), a grabbing rod (722), a sliding rail (723), a grabbing slider (724) and a tenth driving device (725), the grabbing rod (722) is connected with the ninth driving device (721), the sliding rail (723) is installed on the grabbing rod (722), the grabbing slider (724) is movably arranged on the sliding rail (723), and the slider (223) is connected with the tenth driving device (725); the ninth driving device (721) is used for driving the grabbing rod (722) to move back and forth, and the tenth driving device (725) is used for driving the grabbing slider (724) to move along the sliding rail (723).

8. The device for the automated disassembly of power battery modules according to claim 7, wherein: the tenth driving means (725) includes a rotary motor (7251), a rotary disk (7252), and two rotary rods (7253), the rotary motor (7251) being mounted on the catching bar (722), the rotary disk (7252) being connected with the rotary motor (7251), the rotary rods (7253) being connected with the catching slider (724) and the rotary disk (7252), respectively.

9. The device for the automated disassembly of power battery modules according to claim 7, wherein: still include normal position device (800), normal position device (800) are including reversal platform (810), second slider (820) and third cylinder (830), reversal platform (810) articulate in the exit end of first transport mechanism (710), third cylinder (830) with second slider (820) are hinged joint, the bottom of reversal platform (810) be equipped with second slider (820) matched with spout (811), second slider (820) sliding connection in spout (811), the up end of reversal platform (810) is equipped with and changes positive baffle (812).

10. The device for the automated disassembly of power battery modules according to claim 9, wherein: the sorting device (900) comprises a second conveying mechanism (910), a sorting baffle plate (920), a first propelling mechanism (930) and a second propelling mechanism (940), the second conveying mechanism (910) is arranged at the outlet end of the righting device (800), the sorting baffle plate (920) is hinged to the second conveying mechanism (910), the first propelling mechanism (930) and the second propelling mechanism (940) are arranged on the right side of the sorting baffle plate (920), and the first propelling mechanism (930) and the second propelling mechanism (940) are respectively arranged on the front side and the rear side of the second conveying mechanism (910); sorting baffle (920) is equipped with a plurality of fender tooth (921), first advancing mechanism (930) is equipped with fourth cylinder (931) and first push pedal (932), second advancing mechanism (940) all is equipped with fifth cylinder (941) and second push pedal (942).

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