A power battery recycling and disassembly device and disassembly method

Abstract

The present invention belongs to the technical field of battery recycling, and specifically is a power battery recycling and disassembly device and method, including a container part, the container part includes an upper shell, a suspension device is arranged at the axis center of the top of the inner wall of the upper shell, a battery pack is arranged inside the suspension device, a supporting bottom shell is fixedly connected to the bottom of the upper shell, side thrust parts are symmetrically arranged on the left and right sides of the inner wall of the upper shell, and a guiding inclined plate is symmetrically arranged in the middle of the inner wall of the upper shell. When the device is used for work, the battery does not need to be transported to the designated cutting position through relevant equipment. When cutting, the cutting work will start from the bottom battery. Since only the two sides of the battery are cut and the cutting is symmetrical, the battery can maintain a relatively stable state without offset problems, and the precision requirements for the monitoring equipment will be further reduced, thereby achieving more stable cutting work.

Description

Technical Field

[0001] The present invention belongs to the technical field of battery recycling, and in particular to a power battery recycling and disassembly device and a disassembly method. Background Art

[0002] Lithium batteries are the most commonly used power batteries. Recycled lithium batteries need to be disassembled before processing to separate the metal protective shell on the outer surface of the lithium battery from the internal battery body. In this process, although the tool can cut off the outer shell and take out the internal lithium battery body, it essentially releases the restraining effect of the outer shell of the battery. However, the battery needs to be transported to the designated cutting position through related equipment. Not only does it require more sensitive sensing equipment to monitor the battery position, but the debris generated by the cutting will interfere with the monitoring function, so a more stable cutting tool is needed. Summary of the invention

[0003] In view of the shortcomings of the prior art, the technical solution adopted by the present invention to solve the technical problems is: a power battery recycling and disassembly device, including a container component;

[0004] The container component comprises an upper shell, a suspension device is arranged at the axis center of the top of the inner wall of the upper shell, a battery pack is arranged inside the suspension device, a supporting bottom shell is fixedly connected to the bottom of the upper shell, side thrust components are symmetrically arranged on the left and right sides of the inner wall of the upper shell, a guiding inclined plate is symmetrically arranged on the middle part of the inner wall of the upper shell, guide components are symmetrically arranged on the left and right sides of the lower surface of the upper shell, guide transmission belts are symmetrically arranged on the left and right sides of the inner wall of the supporting bottom shell, and a cutting component is arranged on the top of the inner wall of the supporting bottom shell;

[0005] The assembled battery pack includes stacked lithium batteries and a traction panel, wherein the upper and lower ends of the traction panel are symmetrically provided with clamping force arms, the top of the traction panel is fixedly connected to an arc-shaped force rod through the clamping force arm, and the top of the arc-shaped force rod is slidably connected to a suitcase, and the outer surface of the stacked lithium batteries and the outer surface of the clamping force arm are pressed against each other. After the square lithium batteries with shells are stacked, the clamping force arms on the upper and lower sides can be used to reinforce and pack the stacked lithium batteries, such as Figure 4 As shown, the assembled battery pack can be inserted into the interior of the device through the suspension device for processing;

[0006] The suspension device comprises a slotted outer shell, which is fixed at the only opening of the upper shell. The specific structure is as follows Figure 5As shown, the grooves opened on both sides of the bottom are used to cut the lowest battery. After the stacked battery pack is placed inside the grooved shell, the side edges of the two lower layers of batteries will be exposed through the grooved shell. The bottom of the inner cavity of the grooved shell is symmetrically provided with limiting pull rods, and the bottom ends of the limiting pull rods are fixedly connected to limiting support plates. The limiting support plates support the assembled battery pack through the limiting pull rods, and the outer surface of the grooved shell is fixedly connected to the top of the inner cavity of the upper shell.

[0007] Furthermore, the supporting bottom shell includes a fixed base plate, and vertical slide cylinders are symmetrically arranged on the front and rear sides of the axis center of the upper surface of the fixed base plate, and the top of the vertical slide cylinder is rotatably connected to a friction roller shaft, and the left and right sides of the outer surface of the fixed base plate are symmetrically arranged with guide slide plates, and the inner wall of the guide slide plate is slidably connected with a push plate slider, and the top of the push plate slider is rotatably connected to a cutting circular saw through a rotating motor. The bottom end of the push plate slider is fixedly connected to a segmented slide cylinder through a sleeve, and the front and rear ends of the segmented slide cylinder are symmetrically arranged with a pressurizing push cylinder, and the outer surface of the pressurizing push cylinder is fixedly connected to the inner wall of the supporting bottom shell, and the outer surface of the fixed base plate is fixedly connected to the axis center of the top of the inner wall of the supporting bottom shell, and the push plate sliders on both sides can be driven by the segmented slide cylinder to slide along the guide slide plate, and the high-speed rotating cutting circular saw can slide up and down through the telescopic push plate slider, and the friction roller shaft can be rotated by the motors on both sides, and can also slide up and down under the control of the vertical slide cylinder, so as to achieve the effect of sticking and squeezing the bottom battery.

[0008] Furthermore, the side surfaces of the stacked lithium batteries are slidably connected to the inner wall of the grooved outer shell, the outer surface of the traction panel is slidably connected to the inner wall of the grooved outer shell, the number of the limiting support plates is four, and the bottom of the traction panel is squeezed against the outer surface of the limiting support plate through a clamping force arm.

[0009] Furthermore, the side push component includes a wall-attached side plate, the inner cavity of the wall-attached side plate is evenly provided with limited guide rails, the outer surface of the wall-attached side plate is slidably connected to a push rod box, the end of the inner cavity of the push rod box (143) away from the wall-attached side plate is fixedly connected to an adsorption plate, the bottom of the inner wall of the wall-attached side plate is fixedly connected to a control inner box, and the top of the control inner box is slidably connected to a vertical pull plate. When the push rod box moves to the highest position, the adsorption plates on both sides will face the side parts of the second-to-last layer of battery blocks. When the push rod box moves to the lowest position, the adsorption plates on both sides will face the side parts of the first-to-last layer of battery blocks. The outer shell cut off from the side of the battery block can be taken away through the adsorption plate. Since the area of ​​the adsorption plate is smaller than the area of ​​the outer surface of the battery block, when the outer shells on both sides of the battery block are cut off, the adsorption plate can be inserted into the interior of the battery block to push the lithium battery out.

[0010] Furthermore, the side of the outer surface of the push rod box away from the adsorption plate is slidably connected to the inner wall of the limit guide rail through a connecting rod, the top of the vertical pull plate is fixedly connected to the outer surface of the push rod box through a connecting rod, and the outer surface of the adsorption plate is slidably connected to the inner cavity of the push rod box through a sliding rod.

[0011] Furthermore, the guide component includes a vertical frame shell, and rubber soft belts are symmetrically arranged on the left and right sides of the inner wall of the vertical frame shell, and a solid slider is fixedly connected to the inner wall of the rubber soft belt, and a pressing baffle is fixedly connected to the side of the outer surface of the solid slider away from the rubber soft belt through a compression spring. The number of the vertical frame shells is two, and the top of the vertical frame shell is fixedly connected to the lower surface of the upper shell through a guide inclined plate, and the upper surface of the guide transmission belt is slidably connected to an isolation baffle on the side close to the vertical frame shell, and the top of the isolation baffle is fixedly connected to the lower surface of the upper shell through the guide inclined plate.

[0012] First, the batteries are packaged into a battery pack and inserted into the interior of the suspension device. Then, the cutting component starts from the bottom battery and aligns the outer shell to perform side cutting. After both sides of the battery block are completely cut, the side shell is removed by the push plate slider. Then, the bottom lithium battery is pushed to the left from its cut side opening by the side push component to achieve the effect of separating the battery and the shell. The lithium battery is transported out from the guide belt on the left. After the lithium battery is transported, the bottom shell is pushed to the right by the friction roller, and the shell is transported out from the guide belt on the right. The above disassembly process is repeated to complete the disassembly of all battery blocks.

[0013] The beneficial effects of the present invention are as follows:

[0014] 1. When the device is used, since the stacked battery pack does not need to be moved during the processing, and the cutting work is entirely done by the cutting parts below, the batteries do not need to be transported to the designated cutting position through related equipment. When cutting, the cutting work will start from the bottom battery. Since only the two sides of the battery are cut and the cutting is symmetrical, the battery can maintain a relatively stable state without any offset problems. The precision requirements for the monitoring equipment will also be further reduced, thereby achieving more stable cutting work.

[0015] 2. After special processing, the grooved shell of the device provides a cutting point for the cutting component at the bottom, which can directly cut the internally limited battery pack. In order to ensure that the cutting circular saw can completely penetrate the battery shell, the grooved shell exposes the bottom two layers of battery packs to provide a buffer space for the cutting circular saw, avoiding the problem of the cutting circular saw directly cutting the bottom of the grooved shell after penetrating the bottom battery shell, causing damage to the grooved shell.

[0016] 3. The device can separate the battery casing and the internal lithium battery through the cooperation of the cutting parts and the side pushing parts on both sides, and carry out classified transportation processing. During the transfer process, the main part of the assembled battery pack can be fixed and limited by the adsorption plate to avoid the problem of tilting and dislocation of the upper assembled battery pack when the bottom battery casing is pulled away, and the bottom battery is no longer load-bearing, which can ensure that the bottom squeezed shell can be easily removed so that it will not be stuck inside the suspension equipment.

[0017] 4. When the battery pack or battery shell slides down along the guiding inclined plate, it will vertically descend through the middle position of the vertical frame shell. At this time, the rubber soft belts on both sides will push the solid slider to the side close to the pressing baffle under the action of lateral pressure, thereby squeezing the pressing baffle, thereby monitoring the descending state of the internal object according to the position of the pressed pressing baffle, and the cut side shell can be concentrated in the hollow area in the middle of the supporting bottom shell, which will not interfere with the cutting parts and avoid serious wear of the cutting parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front view of a power battery recycling and disassembly device of the present invention;

[0019] Figure 2 It is a cross-sectional view of a power battery recycling and disassembly device of the present invention;

[0020] Figure 3 is a cross-sectional view of a container component of the present invention;

[0021] Figure 4 It is a schematic diagram of the structure of the battery pack of the present invention;

[0022] Figure 5 It is a structural schematic diagram of the suspension device of the present invention;

[0023] Figure 6 It is a schematic structural diagram of the cutting component of the present invention;

[0024] Figure 7 is a cross-sectional view of a side thrust member of the present invention;

[0025] Figure 8 is a cross-sectional view of a guide component of the present invention;

[0026] Fig. 9 The present invention is a flow chart of a power battery recycling and disassembly method.

[0027] In the figure: 1, container component; 2, assembled battery pack; 3, suspension device; 4, cutting component; 5, guide belt; 11, upper shell; 12, supporting bottom shell; 13, isolation baffle; 14, side thrust component; 15, guide component; 16, guide inclined plate; 21, suitcase; 22, arc force rod; 23, clamping force arm; 24, traction panel; 25, stacked lithium battery; 31, grooved shell; 32, limit pull rod; 33, limit support plate; 4 1. Fixed base plate; 42. Guide slide plate; 43. Segmented slide cylinder; 44. Pressurized push cylinder; 45. Vertical slide cylinder; 46. Friction roller; 47. Push plate slider; 48. Cutting circular saw; 141. Wall-attached side plate; 142. Limiting guide rail; 143. Push rod box; 144. Adsorption plate; 145. Vertical pull plate; 146. Control inner box; 151. Vertical frame shell; 152. Rubber soft belt; 153. Solid slider; 154. Press baffle. DETAILED DESCRIPTION

[0028] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0029] Example 1, please refer to Figure 1-Figure 6 , the present invention provides a technical solution: a power battery recycling and disassembly device, comprising a container component 1;

[0030] The container component 1 includes an upper shell 11, a suspension device 3 is arranged at the axis center of the top of the inner wall of the upper shell 11, a battery pack 2 is arranged inside the suspension device 3, a supporting bottom shell 12 is fixedly connected to the bottom of the upper shell 11, side thrust components 14 are symmetrically arranged on the left and right sides of the inner wall of the upper shell 11, a guiding inclined plate 16 is symmetrically arranged in the middle of the inner wall of the upper shell 11, a guiding component 15 is symmetrically arranged on the left and right sides of the lower surface of the upper shell 11, a guiding transmission belt 5 is symmetrically arranged on the left and right sides of the inner wall of the supporting bottom shell 12, and a cutting component 4 is arranged on the top of the inner wall of the supporting bottom shell 12;

[0031] The assembled battery pack 2 includes stacked lithium batteries 25 and a traction panel 24. Clamping arms 23 are symmetrically arranged at the upper and lower ends of the traction panel 24. The top of the traction panel 24 is fixedly connected to an arc-shaped force rod 22 through the clamping arm 23. The top of the arc-shaped force rod 22 is slidably connected to a suitcase 21. The outer surface of the stacked lithium batteries 25 and the outer surface of the clamping arm 23 are pressed against each other. After the square lithium batteries with shells are stacked, the clamping arms 23 on the upper and lower sides can be used to reinforce and pack the stacked lithium batteries 25. Figure 4 As shown, the assembled battery pack 2 can be inserted into the interior of the device through the suspension device 3 for processing;

[0032] The suspension device 3 includes a slotted housing 31, which is fixed at the only opening of the upper housing 11. The specific structure is as follows: Figure 5 As shown, the grooves opened on both sides of the bottom are used to cut the lowest battery. After the stacked battery pack is placed inside the grooved shell 31, the side parts of the lower two layers of batteries will be exposed through the grooved shell 31. The bottom of the inner cavity of the grooved shell 31 is symmetrically provided with a limiting pull rod 32. The bottom end of the limiting pull rod 32 is fixedly connected to a limiting support plate 33. The limiting support plate 33 supports the assembled battery pack 2 through the limiting pull rod 32. The outer surface of the grooved shell 31 is fixedly connected to the top of the inner cavity of the upper shell 11.

[0033] The supporting bottom shell 12 includes a fixed base plate 41, and vertical slides 45 are symmetrically arranged on the front and rear sides of the axis of the upper surface of the fixed base plate 41, and the top of the vertical slide 45 is rotatably connected to a friction roller shaft 46, and guide slides 42 are symmetrically arranged on the left and right sides of the outer surface of the fixed base plate 41, and the inner wall of the guide slide 42 is slidably connected to a push plate slider 47, and the top of the push plate slider 47 is rotatably connected to a cutting circular saw 48 through a rotating motor. The bottom end of the push plate slider 47 is fixedly connected to the segmented slide 43 through a sleeve, and the front and rear ends of the segmented slide 43 are symmetrically provided with pressure push cylinders 44, and the outer surface of the pressure push cylinder 44 is fixedly connected to the inner wall of the supporting bottom shell 12, and the outer surface of the fixed base plate 41 is fixedly connected to the axis of the top of the inner wall of the supporting bottom shell 12. The push plate sliders 47 on both sides can be driven by the segmented slide 43 to slide along the guide slide 42, and the high-speed rotating cutting circular saw 48 can slide up and down through the telescopic push plate slider 47, and the friction roller shaft 46 can be rotated by the motors on both sides, and can also slide up and down under the control of the vertical slide 45, thereby achieving the effect of fitting and squeezing the bottom layer of batteries.

[0034] The side surfaces of the stacked lithium batteries 25 are slidably connected to the inner wall of the grooved outer shell 31, the outer surface of the traction panel 24 is slidably connected to the inner wall of the grooved outer shell 31, there are four limiting support plates 33, and the bottom of the traction panel 24 is squeezed against the outer surface of the limiting support plate 33 through the clamping force arm 23.

[0035] Before using the device to disassemble batches of batteries, the batteries are first stacked and installed in the area between the clamping force arms 23 on both sides. Then, the top suitcase 21 pulls the arc force rod 22 to shrink the clamping force arms 23 and the traction panel 24 on both sides. The traction panel 24 shrinks by pulling the upper and lower clamping force arms 23 to ensure that the stacked lithium batteries 25 can be stably clamped. Figure 4 The packaging status shown.

[0036] The operator inserts the collective battery pack 2 into the interior of the suspension device 3 from top to bottom through the suitcase 21 on the top. At this time, the clamping force arm 23 at the bottom will squeeze the limiting support plate 33 at the bottom of the groove shell 31, thereby lengthening the limiting pull rod 32. At this time, the two lowest battery packs of the collective battery pack 2 are exposed in the open area at the bottom of the groove shell 31, ready for disassembly and processing.

[0037] When the cutting component 4 is working, the push plate sliders 47 on both sides will raise the corresponding cutting circular saw 48, and the bottom pressurized push cylinder 44 drives the cutting circular saw 48 to move forward and backward by controlling the sliding of the segmented slide cylinder 43, so that the cutting circular saw 48 can cut off the two sides of the bottom battery block shell, and then pull away the cut side shell through the adsorption plates 144 on both sides. When it moves to the area between the guiding inclined plate 16 and the cutting component 4, the adsorption plate 144 releases the cut side shell and makes it fall into the area supporting the middle part of the bottom shell 12.

[0038] After cutting open the two sides of the bottom battery block, insert the adsorption plate 144 from the side into the bottom battery shell through the push rod box 143. At this time, the adsorption plate 144 pushes the internal lithium battery from the inner wall of the shell to the left, and then the lithium battery slides down along the left guide inclined plate 16, falls onto the left guide transmission belt 5 through the guide component 15, and is transported out of the device.

[0039] After processing the lithium battery, the cutting component 4 raises the middle vertical slide 45 upward, so that the friction roller 46 presses against the empty shell at the bottom, and then the friction roller 46 rotates clockwise, and the remaining shell at the bottom is pushed to the right by friction, so that the shell slides to the right, and then the shell slides down from the right guide inclined plate 16, falls through the guide component 15 to the right guide transmission belt 5 and is transported out of the device.

[0040] Example 2, please refer to Figure 1-Figure 9The present invention provides a technical solution: on the basis of the first embodiment, the side push component 14 includes a wall-attached side plate 141, the inner cavity of the wall-attached side plate 141 is evenly provided with a limited position guide rail 142, the outer surface of the wall-attached side plate 141 is slidably connected with a push rod box 143, the end of the inner cavity of the push rod box 143 away from the wall-attached side plate 141 is fixedly connected with an adsorption plate 144, the bottom of the inner wall of the wall-attached side plate 141 is fixedly connected with a control inner box 146, and the top of the control inner box 146 is slidably connected with a vertical pull plate 145. When the push rod box 143 moves to the highest position, the adsorption plates 144 on both sides will face the side of the second-to-last layer of battery blocks. When the push rod box 143 moves to the lowest position, the adsorption plates 144 on both sides will face the side of the first-to-last layer of battery blocks. The outer shell cut off from the side of the battery block can be taken away through the adsorption plates 144. Since the area of ​​the adsorption plates 144 is smaller than the area of ​​the outer surface of the battery block, when the outer shells on both sides of the battery block are cut off, the adsorption plates 144 can be inserted into the interior of the battery block to push the lithium battery out.

[0041] The side of the outer surface of the push rod box 143 away from the adsorption plate 144 is slidably connected to the inner wall of the limiting guide rail 142 through a connecting rod, the top of the vertical pull plate 145 is fixedly connected to the outer surface of the push rod box 143 through a connecting rod, and the outer surface of the adsorption plate 144 is slidably connected to the inner cavity of the push rod box 143 through a sliding rod.

[0042] The guide component 15 includes a vertical frame shell 151, and rubber soft belts 152 are symmetrically arranged on the left and right sides of the inner wall of the vertical frame shell 151. A solid slider 153 is fixedly connected to the inner wall of the rubber soft belt 152, and a pressing baffle 154 is fixedly connected to the side of the outer surface of the solid slider 153 away from the rubber soft belt 152 through a compression spring. There are two vertical frame shells 151, and the top of the vertical frame shell 151 is fixedly connected to the lower surface of the upper shell 11 through the guide inclined plate 16. The upper surface of the guide transmission belt 5 is slidably connected to the side close to the vertical frame shell 151, and the top of the isolation baffle 13 is fixedly connected to the lower surface of the upper shell 11 through the guide inclined plate 16.

[0043] In order to ensure that the bottom shell can remain stable during the sliding process and the battery pack above remains stable, the push rod box 143 can be pushed up to the highest point along the limiting guide rail 142 through the vertical pull plate 145, and then the adsorption plate 144 is facing the side area where the second to last layer of battery blocks is located, and then it is clamped. At this time, the battery shell at the bottom and other batteries above can slide relatively freely without interfering with the stably stacked battery blocks above.

[0044] When the battery block at the bottom is completely disposed of, there will be a vacant portion. At this time, the side push components 14 on both sides release the clamped battery pack, and the battery pack slides down under its own gravity to fill the vacant portion at the bottom. The above-mentioned cutting process is then performed until this portion of the stacked battery pack 2 is completely disposed of.

[0045] When the battery pack or battery shell slides down along the guiding inclined plate 16, it will vertically drop through the middle position of the vertical frame shell 151. At this time, the rubber soft belts 152 on both sides will push the solid slider 153 to the side close to the pressing baffle 154 under the action of lateral pressure, thereby squeezing the pressing baffle 154, so as to judge the descending state of the internal object according to the position of the pressed pressing baffle 154.

[0046] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A power battery recycling and disassembly device, comprising a container component, characterized in that: The container component includes an upper shell, a suspension device is arranged at the axis center of the top of the inner wall of the upper shell, a battery assembly is arranged inside the suspension device, the bottom of the upper shell is fixedly connected to the supporting bottom shell, side thrust components are symmetrically arranged on the left and right sides of the inner wall of the upper shell, a guiding inclined plate is symmetrically arranged in the middle of the inner wall of the upper shell, guide components are symmetrically arranged on the left and right sides of the lower surface of the upper shell, guide transmission belts are symmetrically arranged on the left and right sides of the inner wall of the supporting bottom shell, and a cutting component is arranged on the top of the inner wall of the supporting bottom shell; The assembled battery pack includes stacked lithium batteries and a traction panel. Clamping force arms are symmetrically arranged at the upper and lower ends of the traction panel. The top of the traction panel is fixedly connected to an arc-shaped force rod through the clamping force arm. The top of the arc-shaped force rod is slidably connected to a suitcase. The outer surface of the stacked lithium batteries and the outer surface of the clamping force arm are pressed against each other. The suspension device comprises a slotted shell, a limit rod is symmetrically arranged at the bottom of the inner cavity of the slotted shell, the bottom end of the limit rod is fixedly connected to the limit support plate, and the outer surface of the slotted shell is fixedly connected to the top of the inner cavity of the upper shell; The supporting bottom shell includes a fixed base plate, and vertical slide cylinders are symmetrically arranged on the front and rear sides of the axis center of the upper surface of the fixed base plate, and the top of the vertical slide cylinder is rotatably connected to a friction roller shaft, and guide slide plates are symmetrically arranged on the left and right sides of the outer surface of the fixed base plate, and a push plate slider is slidably connected to the inner wall of the guide slide plate, and the top of the push plate slider is rotatably connected to a cutting circular saw through a rotating motor; The bottom end of the push plate slider is fixedly connected to a segmented slide cylinder through a sleeve shell, and pressure push cylinders are symmetrically arranged at the front and rear ends of the segmented slide cylinder, and the outer surface of the pressure push cylinder is fixedly connected to the inner wall of the supporting bottom shell, and the outer surface of the fixed base plate is fixedly connected to the axis of the top of the inner wall of the supporting bottom shell; The side push component includes a wall-attached side plate, the inner cavity of the wall-attached side plate is evenly provided with a limited position guide rail, the outer surface of the wall-attached side plate is slidably connected with a push rod box, one end of the inner cavity of the push rod box away from the wall-attached side plate is fixedly connected with an adsorption plate, the bottom of the inner wall of the wall-attached side plate is fixedly connected with a control inner box, and the top of the control inner box is slidably connected with a vertical pull plate; The guiding component comprises a vertical frame shell, and rubber soft belts are symmetrically arranged on the left and right sides of the inner wall of the vertical frame shell. A solid slider is fixedly connected to the inner wall of the rubber soft belt, and a pressing baffle is fixedly connected to the side of the outer surface of the solid slider away from the rubber soft belt through a compression spring.

2. The power battery recycling and disassembly device according to claim 1, characterized in that: The side surfaces of the stacked lithium batteries are slidably connected to the inner wall of the grooved shell, the outer surface of the traction panel is slidably connected to the inner wall of the grooved shell, there are four limiting support plates, and the bottom of the traction panel is squeezed against the outer surface of the limiting support plate through a clamping force arm.

3. The power battery recycling and disassembly device according to claim 1, characterized in that: The side of the outer surface of the push rod box away from the adsorption plate is slidably connected to the inner wall of the limit guide rail through a connecting rod, the top of the vertical pull plate is fixedly connected to the outer surface of the push rod box through a connecting rod, and the outer surface of the adsorption plate is slidably connected to the inner cavity of the push rod box through a sliding rod.

4. The power battery recycling and disassembly device according to claim 1, characterized in that: There are two vertical frame shells, the top of the vertical frame shell is fixedly connected to the lower surface of the upper shell through a guide inclined plate, an isolation baffle is slidably connected to the side of the upper surface of the guide transmission belt close to the vertical frame shell, and the top of the isolation baffle is fixedly connected to the lower surface of the upper shell through a guide inclined plate.

5. A recycling and disassembly method for a power battery recycling and disassembly device according to any one of claims 1 to 4, characterized in that: The following steps are involved: S1: Pack the batteries into a battery pack and insert them into the suspension device; S2: Cut the parts starting from the bottom battery and aligning them with the shell to perform side cutting; S3: remove the cut side shell by pushing the plate slider; S4: Push the bottom lithium battery to the left from the cut side opening through the side push component to separate the battery from the shell; S5: The lithium battery is transported out from the guide belt on the left; S6: Move the bottom shell to the right through the friction roller; S7: The housing is transferred from the guide belt on the right side; S8: The above disassembly process is repeated repeatedly until all the electric blocks are disassembled.

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