CN118927320B - A lithium battery pack disassembly device - Google Patents
A lithium battery pack disassembly device Download PDFInfo
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- CN118927320B CN118927320B CN202411425867.1A CN202411425867A CN118927320B CN 118927320 B CN118927320 B CN 118927320B CN 202411425867 A CN202411425867 A CN 202411425867A CN 118927320 B CN118927320 B CN 118927320B
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- shaft
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- prism
- rotating shaft
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 238000005520 cutting process Methods 0.000 claims abstract description 29
- 239000000428 dust Substances 0.000 claims description 45
- 238000000605 extraction Methods 0.000 claims description 21
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 29
- 229920003023 plastic Polymers 0.000 abstract description 26
- 239000004033 plastic Substances 0.000 abstract description 26
- 230000002159 abnormal effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005086 pumping Methods 0.000 description 7
- 238000001125 extrusion Methods 0.000 description 6
- 230000002349 favourable effect Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/157—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis
- B26D1/18—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis mounted on a movable carriage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/30—Destroying solid waste or transforming solid waste into something useful or harmless involving mechanical treatment
- B09B3/35—Shredding, crushing or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
- B26D7/2635—Means for adjusting the position of the cutting member for circular cutters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B2101/00—Type of solid waste
- B09B2101/15—Electronic waste
- B09B2101/16—Batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/84—Recycling of batteries or fuel cells
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
Abstract
本发明提供了一种锂电池包拆解装置，具体涉及电池拆解技术领域，本申请通过将操作台的顶部划分为围绕辅助拆切机构设置的四个操作区，并将电动滑轨连接在相邻两个操作区的中心位置之间，配合抓取台对电池包的抓取，实现对电池包的回字形输送，配合对辅助拆切机构内锯片刀锋的调整，在电池包移动过程中借助锯片的高速旋转，对电池包塑料外壳接缝处的卡扣进行切割截断，相较于现有技术中采用撬动卡扣拆解电池，可以有效避免电池包塑料外壳内电芯受到非正常挤压，有利于提升电池包拆解过程中的安全性和高效性。
The present invention provides a lithium battery pack disassembly device, which specifically relates to the technical field of battery disassembly. The application divides the top of an operating table into four operating areas arranged around an auxiliary disassembly and cutting mechanism, and connects an electric slide rail between the center positions of two adjacent operating areas. The grabbing table grabs the battery pack to achieve a U-shaped conveyance of the battery pack, and the blade of the saw blade in the auxiliary disassembly and cutting mechanism is adjusted. During the movement of the battery pack, the high-speed rotation of the saw blade is used to cut and truncate the buckles at the seams of the plastic shell of the battery pack. Compared with the prior art of disassembling the battery by prying the buckles, the abnormal squeezing of the battery cells in the plastic shell of the battery pack can be effectively avoided, which is beneficial to improving the safety and efficiency of the battery pack disassembly process.
Description
Technical Field
The application relates to the technical field of battery disassembly, in particular to a lithium battery pack disassembly device.
Background
With the increasing popularization of the use of electric energy equipment, the holding capacity of the lithium battery serving as a high-quality energy storage unit is improved year by year, and the scrapping capacity of the lithium battery is also improved year by year due to the limitation of the service life of the lithium battery, so that the recovery, disassembly and reutilization of the waste lithium battery are of great significance.
In the prior art, for guaranteeing the safety in utilization of lithium battery, can set up the hard plastic housing of texture as protective structure in the battery core outside of lithium battery generally, though the existence of plastic housing can promote the safety in utilization of lithium battery by a wide margin, but the main part and the top apron of plastic housing adopt buckle connection's mode to fix generally, this leads to the lithium battery to disassemble the in-process need to pry the outside plastic housing of battery core, pry and disassemble the in-process complex operation, and lead to inside battery core to receive the extrusion easily, the operation carelessly leads to not only easily causing the injury to the battery core when the extrusion force is too big, can cause the incident even when serious.
Therefore, a disassembly device for lithium battery packs is proposed to solve some of the problems in the prior art.
Disclosure of Invention
Compared with the prior art, the lithium battery pack disassembling device comprises an operation table, wherein the top of the operation table is equally divided into four operation areas, an electric sliding rail fixedly inlaid at the top of the operation area is connected between the central positions of two adjacent operation areas, a grabbing table is fixedly arranged at the moving end of the electric sliding rail, an auxiliary disassembling and cutting mechanism is arranged at the central position of the top of the operation table, the auxiliary disassembling and cutting mechanism comprises a main shaft vertically rotating at the central position of the top of the operation table, a U-shaped frame is fixedly arranged at the top end of the main shaft, a bearing seat is arranged above the inside of the U-shaped frame, a second rotating shaft vertically arranged is rotatably arranged in the bearing seat, a saw blade is coaxially fixed on the second rotating shaft, and a servo motor is fixedly arranged at the bottom of the operation table.
Further, the top of the console is rollingly mounted with a plurality of balls evenly distributed in the plurality of operating areas, and the top of the gripping table is flush with the tops of the balls.
Further, the first rotating shaft which is connected with the U-shaped frame in a rotating way is coaxially fixed at the two ends of the bearing seat.
Further, a shaft barrel is movably sleeved on the first rotating shaft, a first umbrella tooth is fixedly arranged at the end head of the shaft barrel, a second umbrella tooth meshed with the first umbrella tooth is rotatably arranged on the bearing seat, and the second umbrella tooth is in transmission connection with the second rotating shaft.
Further, the axostylus axostyle of vertical setting is installed in the main shaft rotation, and the top fixed mounting of axostylus axostyle has the third umbrella tooth, and the U type frame rotation is installed the fourth umbrella tooth with third umbrella tooth meshing, the lower extreme of axostylus axostyle is connected with first prism, and the lower extreme of main shaft is connected with the second prism.
Further, the first prism is in sliding connection inside the axostylus axostyle, and the outside size of first prism and the inside size adaptation of axostylus axostyle, and the second prism is in sliding connection inside the main shaft, and the outside size of second prism and the inside size adaptation of main shaft, and the bottom fixed mounting of operation panel has the first electric putter of vertical setting, and the lower extreme outside of main shaft has rotated and has cup jointed the connecting plate, and the flexible end fixed connection of connecting plate and first electric putter.
Further, a power switching mechanism is arranged among the first rotating shaft, the shaft barrel and the fourth bevel gear, and the power switching mechanism is also arranged among the first prism, the second prism and the servo motor.
Further, the power switching mechanism comprises a first gear fixedly arranged at the shaft barrel and the first prism end head, and a worm gear fixedly arranged at the first rotating shaft and the second prism end head, a spline shaft which is arranged in parallel with the first gear is rotatably arranged at the outer sides of the first gear and the worm gear, a second gear meshed with the first gear is arranged between the first gear and the spline shaft, a third gear connected with worm gear transmission is arranged between the worm gear and the spline shaft, a fourth gear is sleeved on the outer side sliding sleeve of the spline shaft, the inner side size of the fourth gear is matched with the outer side size of the spline shaft, a gear frame is rotatably connected at the outer side of the fourth gear, a second electric push rod which is arranged in parallel with the fourth gear is arranged at the outer side of the spline shaft, a telescopic end of the second electric push rod is fixedly connected with the gear frame, the spline shaft in the power switching mechanism aiming at the first rotating shaft and the shaft barrel is fixedly connected with a fourth bevel gear, a worm is meshed with the outer side of the spline shaft of a servo motor, a fifth bevel gear is coaxially fixed at the end head of the worm gear, and the fifth bevel gear is fixedly meshed with the fifth bevel gear.
Further, the top of snatching the platform is provided with the sucking disc, and the equal fixed mounting in both sides axle center position of first pivot has the dust extraction box, and evenly winds around on the face of cylinder of dust extraction box and has set up the dust extraction hole, sucking disc and dust extraction box connect the dust extractor jointly.
Further, the second rotating shaft is communicated with the dust extraction box, a first connecting pipe which is communicated with the second rotating shaft in a rotating way is fixedly installed on the bearing seat, the other end of the first connecting pipe is communicated with the first rotating shaft, a second connecting pipe which is communicated with the first rotating shaft in a rotating way is fixedly installed on the U-shaped frame, the other end of the second connecting pipe is communicated with the top end of the shaft rod in a rotating way, and the shaft rod and the central position of the first prism are communicated up and down.
Compared with the prior art, the application has the advantages that:
(1) According to the application, the top of the operation table is divided into four operation areas which are arranged around the auxiliary disassembly and cutting mechanism, the electric sliding rail is connected between the central positions of the two adjacent operation areas, the grabbing table is matched to grab the battery pack, the reverse-shaped conveying of the battery pack is realized, the buckles at the joint of the plastic shell of the battery pack are cut and cut by means of high-speed rotation of the saw blade in the moving process of the battery pack, and compared with the prior art that the battery is disassembled by prying the buckles, abnormal extrusion of the battery core in the plastic shell of the battery pack can be effectively avoided, and the safety and the high efficiency in the disassembling process of the battery pack are improved.
(2) Through evenly distributed in four operation areas with numerous ball, can lift it in the battery package removal in-process, simultaneously, with the help of the roll of ball, can effectively reduce the resistance that the battery package translation in-process received, be favorable to guaranteeing the smooth-going stability of battery package removal in-process.
(3) The bearing seat is rotationally connected with the U-shaped frame through the first rotating shaft, so that the auxiliary disassembly and cutting mechanism can not only adjust the direction of the blade edge through the rotation of the main shaft, but also adjust the inclination angle of the blade edge acting on the joint of the battery pack plastic shell through the rotation of the bearing seat, and the buckle of the joint of the battery pack plastic shell is applied with cutting through the inclination angle, so that the saw blade can be further prevented from cutting into the battery pack plastic shell, and the safety of the battery pack disassembly operation by the battery pack disassembly and assembly device can be further improved.
(4) Through being provided with two power switching mechanism, can be with the rotation power transmission of servo motor drive shaft to main shaft, first pivot and second pivot respectively for only use single servo motor can be for the adjustment of saw bit blade orientation, the deflection angle of saw bit, and the high-speed rotation of saw bit provides power, the flexible operation can effectively reduce servo motor's use amount, not only is favorable to reducing the manufacturing cost of device, can also effectively reduce the energy consumption when the device in-service use, is favorable to realizing green low energy consumption production.
(5) Through being provided with first electric putter, can drive the main shaft with the help of the removal of the flexible end of first electric putter, control connecting plate and reciprocate, and then realize the adjustment to saw bit upper and lower high for the device can the adaptation carry out the cutting separation of plastics shell seam crossing buckle to the battery package of different models, has promoted the use flexibility and the suitability of device to a certain extent.
(6) When the main shaft and the first rotating shaft are rotationally driven, the self-locking property of the worm and the worm wheel in the power switching mechanism during meshing can ensure the unidirectional power transmission, so that the main shaft and the bearing seat cannot rotate independently under the condition that the servo motor is not started, the automatic fixing of the positions of the main shaft and the bearing seat after the rotation and adjustment is guaranteed, and the stability of the device in the actual use process is ensured.
(7) Through with encircle the dust box fixed mounting who has seted up the dust hole in the face of cylinder in saw bit both sides axle center position, the intercommunication of cooperation first connecting pipe, the second connecting pipe, can take out the dust that the cutting produced at the cutting in-process, directly act on the cutting position with the dust operation, make the dust of taking out more high-efficient directness, avoid the battery package to disassemble the in-process dust to scatter wantonly when cutting, be favorable to promoting the environmental protection security and the dust efficiency of the device in the use, in carrying out the air current suction in the dust box in using the dust extractor, still can be through the suction cup department that the suction cup department on the platform was snatched in the air current of the suction of the interior powerful suction of dust extractor, with the help of the negative pressure absorption that the air current suction formed, realize the battery package bottom and snatch the bench is connected, accomplish snatch the bench snatch to the battery package, use the air current suction outwards adsorb and accomplish snatch the bench and connect the battery package snatch, can avoid snatch the battery package in-process to cause the extrusion, be favorable to further ensure the safety that the battery package was disassembled in the in-process.
Drawings
FIG. 1 is a perspective view of the present application;
FIG. 2 is a top view of the present application;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 2 in accordance with the present application;
FIG. 4 is an enlarged view of the application at C in FIG. 3;
FIG. 5 is an enlarged view of the application at D in FIG. 4;
FIG. 6 is a cross-sectional view taken at B-B of FIG. 2 in accordance with the present application;
FIG. 7 is an enlarged view of the application at E in FIG. 6;
FIG. 8 is a top view of an electric slide rail of the present application connected between the center positions of two adjacent operating areas;
FIG. 9 is a perspective view of the auxiliary cutting mechanism of the present application;
FIG. 10 is a perspective view of the power switching mechanism between the first shaft and the shaft barrel of the present application;
FIG. 11 is a perspective view of a saw blade and dust extraction box of the present application;
fig. 12 is a perspective view of a power switching mechanism between a first prism and a second prism of the present application.
The reference numerals in the figures illustrate:
1. The device comprises an operating table, 101, an operating area, 102, an electric sliding rail, 103, a grabbing table, 104, balls, 2, a main shaft, 201, a U-shaped frame, 202, a bearing seat, 203, a first rotating shaft, 204, a second rotating shaft, 205, a saw blade, 206, a servo motor, 3, a shaft cylinder, 301, a first bevel gear, 302, a second bevel gear, 4, a shaft rod, 401, a third bevel gear, 402, a fourth bevel gear, 403, a first prism, 404, a second prism, 405, a first electric push rod, 406, a connecting plate, 5, a first gear, 501, a worm gear, 502, a spline shaft, 503, a second gear, 504, a third gear, 505, a fourth gear, 506, a gear frame, 507, a second electric push rod, 508, 509, a fifth bevel gear, 510, a sixth bevel gear, 6, a dust extraction box, 601, a first connecting pipe, 602 and a second connecting pipe.
Detailed Description
The embodiments of the present application will be described in detail and fully with reference to the accompanying drawings, and it is intended that all other embodiments of the application, which are apparent to one skilled in the art without the inventive faculty, are included in the scope of the present application.
Embodiment one:
The invention provides a lithium battery pack disassembling device, referring to fig. 1-12, which comprises an operation table 1, wherein the top of the operation table 1 is equally divided into four operation areas 101, an electric sliding rail 102 fixedly inlaid at the top of the operation area 101 is connected between the central positions of two adjacent operation areas 101, a grabbing table 103 is fixedly arranged at the moving end of the electric sliding rail 102, an auxiliary disassembling and cutting mechanism is arranged at the central position of the top of the operation table 1, the auxiliary disassembling and cutting mechanism comprises a main shaft 2 vertically rotating at the central position of the top of the operation table 1, a U-shaped frame 201 is fixedly arranged at the top end of the main shaft 2, a bearing seat 202 is arranged above the inner part of the U-shaped frame 201, a vertically arranged second rotating shaft 204 is rotatably arranged in the bearing seat 202, a saw blade 205 is coaxially fixed on the second rotating shaft 204, and a servo motor 206 is fixedly arranged at the bottom of the operation table 1.
When the device is used, a worker places a battery pack to be disassembled on the top of the operation table 1, the operation table 1 is positioned in the range of one operation area 101, the position of the battery pack is adjusted, a seam on the battery pack shell is close to the auxiliary disassembly and cutting mechanism, the seam is aligned with the saw blade 205, taking the left rear as an initial placement area of the battery pack as an example, under the condition that the worker places the battery pack in the area, and the front seam of the battery pack plastic shell is aligned with the saw blade 205, the worker controls the grabbing table 103 on the moving end of the rear electric slide rail 102 to be connected with the battery pack, grabbing the battery pack is realized, then under the right movement of the moving end of the rear electric slide rail 102, the battery pack is driven to move rightwards, the saw blade 205 is driven by the servo motor 206 to rotate at high speed in the moving process, the buckle at the front seam of the battery pack plastic shell is cut, when the battery pack moves transversely from the left rear to the right rear, the buckle at the front joint of the battery pack plastic shell is cut and split, then, the main shaft 2 is controlled to drive the U-shaped frame 201 to rotate 90 degrees by virtue of the driving of the servo motor 206, so that the blade edge of the saw blade 205 is aligned with the left joint of the battery pack plastic shell, the grabbing platform 103 on the moving end of the rear electric sliding rail 102 loosens grabbing the battery pack, the grabbing platform 103 on the moving end of the right electric sliding rail 102 grabs the battery pack, the battery pack is conveyed from the right rear to the right front under the migration of the moving end of the right electric sliding rail 102, the cutting operation of the buckle at the left joint of the battery pack plastic shell is finished in the conveying process, and the cutting operation of the buckle at the periphery joint of the battery pack plastic shell is finished step by adjusting the blade edge position of the saw blade 205 in the follow-up process, subsequently, the staff can smoothly separate the main body of the battery pack plastic housing from the upper buckle plate, when the saw blade 205 is used for cutting the buckle at the joint of the plastic housing, the cutting depth of the saw blade 205 can be stably controlled, compared with the prior art that the battery is disassembled by prying the buckle, the abnormal extrusion of the battery core in the battery pack plastic housing can be effectively avoided, and the safety of the battery pack disassembling process is improved.
Referring to fig. 6 and 8, the top of the console 1 is rollably mounted with a plurality of balls 104 uniformly distributed in a plurality of operation areas 101, the top of the gripping table 103 is flush with the tops of the balls 104, and when the device is in use, the plurality of balls 104 are uniformly distributed in four operation areas 101, the battery pack can be lifted in the moving process, meanwhile, the resistance to the battery pack in the translational process can be effectively reduced by means of the rolling of the balls 104, and smooth stability of the battery pack in the moving process is guaranteed.
Referring to fig. 4, 7 and 10, the first rotating shaft 203 rotatably connected to the U-shaped frame 201 is coaxially fixed at two ends of the bearing seat 202, the first rotating shaft 203 is movably sleeved with the shaft 3, the first umbrella tooth 301 is fixedly installed at the end of the shaft 3, the second umbrella tooth 302 meshed with the first umbrella tooth 301 is rotatably installed on the bearing seat 202, the second umbrella tooth 302 is in transmission connection with the second rotating shaft 204, the shaft 4 vertically arranged is rotatably installed in the main shaft 2, the third umbrella tooth 401 is fixedly installed at the top end of the shaft 4, the fourth umbrella tooth 402 meshed with the third umbrella tooth 401 is rotatably installed in the U-shaped frame 201, the first prism 403 is connected to the lower end of the shaft 4, the second prism 404 is connected to the lower end of the main shaft 2, the power switching mechanism is arranged among the first rotating shaft 203, the shaft 3 and the fourth umbrella tooth 402, and the power switching mechanism is also arranged among the first prism 403, the second prism 404 and the servo motor 206.
When the device is used, the bearing seat 202 is rotationally connected with the U-shaped frame 201 through the first rotating shaft 203, so that the auxiliary disassembly and cutting mechanism can not only regulate the blade orientation of the saw blade 205 through the rotation of the main shaft 2, but also regulate the inclination angle of the blade 205 acting on the joint of the battery pack plastic shell through the rotation of the bearing seat 202, and the buckle at the joint of the battery pack plastic shell is cut through the inclination angle, so that the saw blade 205 can be further prevented from cutting into the battery pack plastic shell, the safety of the device in the process of disassembling the battery pack can be further improved, the output direction of the driving shaft of the servo motor 206 can be regulated through the regulation of the power switching mechanism, when the main shaft 2 is controlled to rotate, the rotation power provided by the driving shaft of the servo motor 206 is output to the second prism 404 after the regulation of the power switching mechanism between the first prism 403, the second prism 404 and the servo motor 206, and the main shaft 2 sleeved above the second prism 404 is driven to rotate, and the power transmission of the main shaft 2 is completed.
When the bearing seat 202 is controlled to rotate, the rotation power provided by the driving shaft of the servo motor 206 is firstly output to the first prism 403 after being regulated by the power switching mechanism among the first prism 403, the second prism 404 and the servo motor 206, then the shaft lever 4 connected with the upper end of the first prism 403 is driven to rotate in the rotating process of the first prism, and the rotation power is output to the first rotating shaft 203 by means of the meshing of the third bevel gear 401 and the fourth bevel gear 402 and the regulation of the power switching mechanism among the first rotating shaft 203, the shaft barrel 3 and the fourth bevel gear 402, so that the control and regulation of the deflection angle of the bearing seat 202 are realized.
When the device drives the saw blade 205 to rotate at a high speed, the rotation power provided by the driving shaft of the servo motor 206 is firstly transmitted to the shaft lever 4, then is output to the shaft barrel 3 through the adjustment of the power switching mechanism arranged among the first rotating shaft 203, the shaft barrel 3 and the fourth bevel gear 402, and then is output to the saw blade 205 by means of the meshing of the first bevel gear 301 and the second bevel gear 302 and the transmission connection of the second bevel gear 302 and the second rotating shaft 204, so that the saw blade 205 is driven to rotate at a high speed, and the efficient and stable cutting operation is carried out on the buckle at the joint of the battery pack plastic shell.
In the use process of the device, through two power switching mechanisms, the rotation power of the driving shaft of the servo motor 206 is respectively transmitted to the main shaft 2, the first rotating shaft 203 and the second rotating shaft 204, so that the blade orientation of the saw blade 205 can be adjusted by only using a single servo motor 206, the deflection angle of the saw blade 205 and the high-speed rotation of the saw blade 205 can provide power, the operation is flexible, the use amount of the servo motor 206 can be effectively reduced, the manufacturing cost of the device can be reduced, the energy consumption of the device in actual use can be effectively reduced, and the green low-energy production can be realized.
Referring to fig. 4 and 7, the first prism 403 is slidably inserted into the shaft lever 4, the outer side dimension of the first prism 403 is adapted to the inner dimension of the shaft lever 4, the second prism 404 is slidably inserted into the spindle 2, the outer side dimension of the second prism 404 is adapted to the inner dimension of the spindle 2, a first electric push rod 405 is fixedly mounted at the bottom of the console 1, a connecting plate 406 is rotatably sleeved at the outer side of the lower end of the spindle 2, and the connecting plate 406 is fixedly connected with the telescopic end of the first electric push rod 405.
Referring to fig. 9, 10 and 12, the power switching mechanism includes a first gear 5 fixedly installed at the end of the shaft cylinder 3 and the first prism 403, and a worm gear 501 fixedly installed at the end of the first rotating shaft 203 and the second prism 404, a spline shaft 502 arranged in parallel with the first gear 5 is rotatably installed at the outer side of the first gear 5 and the worm gear 501, a second gear 503 meshed with the first gear 5 is arranged between the first gear 5 and the spline shaft 502, a third gear 504 in driving connection with the worm gear 501 is arranged between the worm gear 501 and the spline shaft 502, a fourth gear 505 is sleeved on the outer side of the spline shaft 502 in a sliding manner, the inner side dimension of the fourth gear 505 is adapted to the outer side dimension of the spline shaft 502, a gear rack 506 is rotatably connected at the outer side of the fourth gear 505, a second electric push rod 507 is installed at the outer side of the spline shaft 502 and is fixedly connected with the gear rack 506, a spline shaft 502 in driving connection with the fourth bevel gear 402 is arranged in a driving manner for the spline shaft 502 in the power switching mechanism of the first rotating shaft 203 and the shaft cylinder 3, a worm gear 509 is fixedly meshed with a fifth gear 509 in coaxial connection with the outer side of the fourth bevel gear 502, and a worm gear 509 is fixedly meshed with a fifth gear 509 in coaxial connection with the power switching mechanism.
When the device is used, after the spline shaft 502 is driven to rotate, the fourth gear 505 sleeved on the spline shaft is driven to synchronously rotate, then the gear rack 506 is controlled to move along the spline shaft 502 through the second electric push rod 507, the position of the fourth gear 505 on the spline shaft 502 can be adjusted, the fourth gear 505 is controlled to be meshed with the second gear 503 or meshed with the third gear 504, at the same moment, the fourth gear 505 is only meshed with one of the second gear 503 and the third gear 504, when the fourth gear 505 is meshed with the second gear 503, the rotation power can be transmitted to the first gear 5 by virtue of the meshing of the second gear 503 and the first gear 5, and then the first prism 403 or the shaft barrel 3 is driven to rotate, and when the fourth gear 505 is meshed with the third gear 504, the third gear 504 is driven to rotate, the sixth bevel gear 510 is driven to rotate, then the rotation power is transmitted to the worm 508 by virtue of the meshing of the sixth bevel gear 510 and the fifth bevel gear 509, and the rotation power is transmitted to the first gear 5 by virtue of the meshing of the worm 508 and the worm gear 508, and then the rotation power is driven to the first prism 5 or the second rotation power 203 is driven to rotate by the second gear 203 or the second rotation mechanism.
When the main shaft 2 and the first rotating shaft 203 are rotationally driven, the self-locking property of the worm 508 and the worm gear 501 in the power switching mechanism is utilized to ensure the unidirectional power transmission, so that the main shaft 2 and the bearing seat 202 cannot rotate independently under the condition that the servo motor 206 is not started, the automatic fixing of the positions of the main shaft 2 and the bearing seat 202 after the rotation and adjustment is ensured, and the stability of the device in the actual use process is ensured.
Referring to fig. 1 and 4, a suction cup is disposed at the top of the gripping platform 103, dust extraction boxes 6 are fixedly mounted at the axial positions of both sides of the first rotating shaft 203, dust extraction holes are uniformly formed around the cylindrical surface of the dust extraction boxes 6, the suction cup and the dust extraction boxes 6 are externally connected with a dust extractor together, the second rotating shaft 204 is communicated with the dust extraction boxes 6, a first connecting pipe 601 which is rotationally communicated with the second rotating shaft 204 is fixedly mounted on the bearing seat 202, the other end of the first connecting pipe 601 is communicated with the first rotating shaft 203, a second connecting pipe 602 which is rotationally communicated with the first rotating shaft 203 is fixedly mounted on the U-shaped frame 201, the other end of the second connecting pipe 602 is rotationally communicated with the top end of the shaft lever 4, and the central positions of the shaft lever 4 and the first prism 403 are vertically communicated, when the device is used, after the external air pump is started by using a saw blade 205 to cut a buckle at a joint of a battery plastic casing, the dust generated by cutting is pumped away through the dust pumping holes formed in the cylindrical surface of the dust pumping box 6 in a surrounding manner through the first prism 403, the channel vertically penetrating through the center position of the shaft lever 4 and the communication of the second connecting pipe 602 and the first connecting pipe 601, dust generated by cutting is directly acted on the cutting position through the dust pumping holes formed in the cylindrical surface of the dust pumping box 6, so that dust is more effectively and directly pumped, dust is prevented from scattering intentionally during cutting in the battery pack disassembling process, the environment-friendly safety and the dust pumping efficiency in the use process of the device are improved, the pipeline extending on the dust pumping machine is communicated with the bottom end of the first prism 403 in a rotating manner, and during dust pumping, the second connecting pipe 602 is communicated with the first rotating shaft 203 and the shaft lever 4 in a rotating manner by virtue of the rotation of the first connecting pipe 601 and the second rotating shaft 204 and the telescopic communication of the shaft lever 4 and the first prism 403, so that the main shaft 2 is provided with the telescopic communication of the first prism 403, the rotation of the bearing seat 202 and the saw blade 205 does not affect the suction of the air flow in the dust extraction box 6, which is beneficial to ensuring the operation stability of the device.
In the process of carrying out air flow suction in the dust extraction box 6 by using the dust extraction machine, the suction cup on the grabbing platform 103 can be acted on by the air flow which is forcefully sucked in the dust extraction machine, the bottom of the battery pack is connected with the grabbing platform 103 by means of negative pressure adsorption formed by air flow suction, the grabbing of the battery pack by the grabbing platform 103 is completed, the grabbing connection of the grabbing platform 103 to the battery pack is completed by using the air flow suction for carrying out outward adsorption, the extrusion of the battery pack in the process of grabbing the battery pack can be avoided, and the moving safety in the process of disassembling the battery pack is further guaranteed.
The present application is not limited to the preferred embodiments described above, but is merely preferred for practical application.
Claims (4)
1. The utility model provides a lithium battery pack disassembling device, includes operation panel (1), its characterized in that, four operation areas (101) are equally divided at the top of operation panel (1), are connected with between two adjacent operation areas (101) central point put and inlay electronic slide rail (102) at operation area (101) top, electronic slide rail (102) remove end on fixed mounting have snatch platform (103) for realize returning font to the battery pack and carry, auxiliary dismantlement mechanism is installed at the top central point put of operation panel (1), auxiliary dismantlement mechanism includes vertical spindle (2) of rotating at operation panel (1) top central point put, and the top fixed mounting of spindle (2) has U type frame (201), carrier (202) are installed to the inside top of U type frame (201), and carrier (202) rotation is installed second pivot (204) of vertical setting, be fixed with naked (205) on the second pivot (204) coaxial, and saw bit (205) both sides are in carrying out cutting operation in the outside, servo 206 of the bottom of operation panel (1) motor is fixed mounting;
A first rotating shaft (203) which is rotationally connected with the U-shaped frame (201) is coaxially fixed at two ends of the bearing seat (202), a shaft barrel (3) is movably sleeved on the first rotating shaft (203), a first umbrella tooth (301) is fixedly arranged at the end of the shaft barrel (3), a second umbrella tooth (302) which is meshed with the first umbrella tooth (301) is rotationally arranged on the bearing seat (202), and the second umbrella tooth (302) is in transmission connection with the second rotating shaft (204);
The novel electric spindle comprises a spindle (2), wherein a shaft rod (4) which is vertically arranged is rotatably arranged on the spindle (2), a third bevel gear (401) is fixedly arranged at the top end of the shaft rod (4), a fourth bevel gear (402) which is meshed with the third bevel gear (401) is rotatably arranged on the U-shaped frame (201), a first prism (403) is connected to the lower end of the shaft rod (4), a second prism (404) is connected to the lower end of the spindle (2), the first prism (403) is slidably inserted into the shaft rod (4), the outer side dimension of the first prism (403) is matched with the inner dimension of the shaft rod (4), the second prism (404) is slidably inserted into the spindle (2), a first electric push rod (405) which is vertically arranged is fixedly arranged at the bottom of the operating table (1), a connecting plate (406) is rotatably sleeved on the outer side of the lower end of the spindle (2), and the connecting plate (406) is fixedly connected with the outer side of the first electric push rod (405);
The first rotating shaft (203), the shaft barrel (3) and the fourth bevel gear (402), and the same power switching mechanism is arranged between the first prism (403), the second prism (404) and the servo motor (206), the power switching mechanism comprises a first gear (5) fixedly arranged at the end of the shaft barrel (3) and the first prism (403), and a worm wheel (501) fixedly arranged at the end of the first rotating shaft (203) and the second prism (404), a spline shaft (502) which is arranged in parallel with the first gear (5) and the worm wheel (501) is rotatably arranged at the outer side of the first gear (5), a second gear (503) which is meshed with the first gear (5) is arranged between the first gear (5) and the spline shaft (502), a third gear (504) which is in transmission connection with the worm wheel (501) is arranged between the worm wheel (501), a fourth gear (505) is arranged on the outer side of the spline shaft (502) in a sliding sleeve, a fourth gear (505) is electrically connected with the outer side of the spline shaft (502) in a matched mode, a second gear (506) is electrically connected with the outer side of the spline shaft (506) in a matched mode, the second gear (507) is electrically connected with the outer side of the spline shaft (507) in a telescopic mode, the second gear (507) is electrically connected with the outer side of the spline shaft (507), the novel gear is characterized in that a spline shaft (502) in a power switching mechanism of the first rotating shaft (203) and the shaft barrel (3) is in transmission connection with a fourth bevel gear (402), the spline shaft (502) in the power switching mechanism of the first prism (403) and the second prism (404) is fixedly connected with a driving shaft of a servo motor (206), a worm (508) is meshed with the outer side of the worm wheel (501), a fifth bevel gear (509) is coaxially fixed at the end of the worm (508), and a sixth bevel gear (510) meshed with the fifth bevel gear (509) is coaxially fixed on the third gear (504).
2. A lithium battery pack disassembling device according to claim 1, characterized in that the top of the operating table (1) is provided with a plurality of balls (104) which are uniformly distributed in a plurality of operating areas (101) in a rolling manner, and the top of the grabbing table (103) is flush with the top of the balls (104).
3. The lithium battery pack disassembling device according to claim 1, wherein a sucker is arranged at the top of the grabbing table (103), dust extraction boxes (6) are fixedly arranged at the axial positions of two sides of the first rotating shaft (203), dust extraction holes are uniformly formed in the cylindrical surface of each dust extraction box (6) in a surrounding mode, and the sucker and the dust extraction boxes (6) are connected with a dust extractor in an externally connected mode.
4. A lithium battery pack disassembling device according to claim 3, wherein the second rotating shaft (204) is communicated with the dust extraction box (6), a first connecting pipe (601) which is communicated with the second rotating shaft (204) in a rotating way is fixedly installed on the bearing seat (202), the other end of the first connecting pipe (601) is communicated with the first rotating shaft (203), a second connecting pipe (602) which is communicated with the first rotating shaft (203) in a rotating way is fixedly installed on the U-shaped frame (201), the other end of the second connecting pipe (602) is communicated with the top end of the shaft lever (4) in a rotating way, and the central positions of the shaft lever (4) and the first prism (403) are communicated up and down.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202411425867.1A CN118927320B (en) | 2024-10-14 | 2024-10-14 | A lithium battery pack disassembly device |
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| CN202411425867.1A CN118927320B (en) | 2024-10-14 | 2024-10-14 | A lithium battery pack disassembly device |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114309766A (en) * | 2022-03-04 | 2022-04-12 | 南京莱迪新能源科技有限公司 | Linear sensing detection type preliminary disassembling device and method for lithium battery |
| CN118448767A (en) * | 2024-07-08 | 2024-08-06 | 江苏宏鑫达新能源科技有限公司 | Battery disassembly and separation integrated intelligent equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN214293316U (en) * | 2020-11-05 | 2021-09-28 | 北京佰利格瑞资源科技有限公司 | Lithium battery recycling and dismounting device |
| KR102699845B1 (en) * | 2021-05-03 | 2024-08-28 | 주식회사 동양기술 | Apparatus for disassembling wasted battery |
| CN115041503B (en) * | 2022-06-16 | 2024-10-11 | 安徽巨一科技股份有限公司 | Cutting device for new energy battery guard board and control method thereof |
| MA63871A1 (en) * | 2022-06-16 | 2025-05-30 | Guangdong Brunp Recycling Technology Co., Ltd. | MECHANISM FOR DISASSEMBLING A USED BATTERY MODULE |
| CN115312898B (en) * | 2022-07-26 | 2025-05-27 | 广东邦普循环科技有限公司 | A disassembly and recycling mechanism for waste lithium batteries |
| CN115415609A (en) * | 2022-09-06 | 2022-12-02 | 广东邦普循环科技有限公司 | A lithium battery case dismantling equipment |
| CN220679508U (en) * | 2023-09-05 | 2024-03-29 | 深圳市聚创源电池有限公司 | Lithium battery disassembling device with vibration reduction structure |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114309766A (en) * | 2022-03-04 | 2022-04-12 | 南京莱迪新能源科技有限公司 | Linear sensing detection type preliminary disassembling device and method for lithium battery |
| CN118448767A (en) * | 2024-07-08 | 2024-08-06 | 江苏宏鑫达新能源科技有限公司 | Battery disassembly and separation integrated intelligent equipment |
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