New energy automobile waste battery disassembling equipment

Abstract

The application relates to the technical field of battery disassembling equipment, in particular to a new energy automobile waste battery disassembling equipment, which comprises a first conveying belt, a second conveying belt, a rack, a disassembling assembly, a first moving assembly, a second moving assembly, a lifting assembly, a clamping assembly and a pushing assembly. The second conveying belt is arranged on one side of the first conveying belt. The disassembling assembly can disassemble the shell of a battery pack shell, the battery pack in the shell is conveniently taken out, the clamping assembly can clamp the shell of the battery pack, the stability during cutting can be guaranteed, the pushing assembly can push the battery pack and the shell after cutting and disassembling to the second conveying belt for transfer, the first moving assembly, the second moving assembly and the lifting assembly can be used for multidirectional adjustment of the disassembling assembly, the battery pack shell can be conveniently and quickly disassembled, and the disassembling efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of battery disassembly equipment, in particular to equipment for disassembling waste batteries of new energy vehicles. Background Art

[0002] With the rapid development of the new energy industry, a large number of scrapped batteries will be generated after the production and use of lithium batteries. When new energy vehicles reach their service life, their battery packs need to be recycled. When automobile manufacturers produce new energy vehicles, they will set up a rectangular shell and install the battery pack in the shell. The shell protects the battery pack. When recycling, the outer shell of the battery pack needs to be disassembled before the battery pack can be taken out.

[0003] The investigation found that after some new energy vehicles are scrapped, manpower is needed to disassemble the battery pack shell, that is, use a cutting saw to cut and disassemble the battery pack shell to facilitate the removal of the internal battery pack. However, manual disassembly is more laborious and the disassembly efficiency is low. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, the present invention provides a device for dismantling waste batteries of new energy vehicles.

[0005] The technical solution adopted by the present invention is: new energy vehicle waste battery dismantling equipment, including: a first conveyor belt, a second conveyor belt, a frame, a dismantling assembly, a first moving assembly, a second moving assembly, a lifting assembly, a clamping assembly, and a pushing assembly. The second conveyor belt is arranged on one side of the first conveyor belt, the frame is fixedly arranged above the first conveyor belt, the dismantling assembly is fixedly arranged outside the frame, the first moving assembly is fixedly arranged on the frame, the second moving assembly is arranged below the first moving assembly, the lifting assembly is fixedly arranged below the second moving assembly, the clamping assembly is fixedly arranged outside the frame for clamping the waste batteries, and the pushing assembly is fixedly arranged outside the frame for pushing the waste batteries.

[0006] In one embodiment, the disassembly component is a laser cutting machine.

[0007] In one embodiment, the first moving assembly includes a first threaded rod rotatably connected to the top of the frame and a first guide rod fixedly connected to the top of the frame, the external thread of the first threaded rod is connected to a nut block, the external part of the first guide rod passes through and is slidably connected to a guide block, the top of the frame is also fixedly connected to a first motor, and the drive shaft of the first motor is fixedly connected to the first threaded rod.

[0008] In one embodiment, the second moving assembly includes a cross frame fixedly arranged below the first moving assembly, a second threaded rod rotatably connected to the bottom of the cross frame, and a second motor fixedly connected to the outside of the cross frame, the cross frame is fixedly connected to the nut block and the guide block, the external thread of the second threaded rod is connected to the nut seat, the bottom of the cross frame is fixedly connected to the second guide rod, the second guide rod passes through and is slidably connected to the nut seat, and the drive shaft of the second motor is fixedly connected to the second threaded rod.

[0009] In one embodiment, the outside of the nut seat is fixedly connected to a connecting frame, the outside of the connecting frame is fixedly connected to a mounting plate, the outside of the mounting plate is rotatably connected to a rotating shaft, the outside of the mounting plate is rotatably connected to a pin shaft, and the lifting assembly includes a sprocket fixedly connected to the outside of the rotating shaft and the pin shaft, the outside of the sprocket is provided with a chain, the outside of the chain is fixedly connected to a vertical pole, the bottom of the vertical pole is fixedly connected to a connecting plate, the outside of the mounting plate is fixedly connected to a third motor, the drive shaft of the third motor is fixedly connected to the rotating shaft, the top of the connecting plate is fixedly connected to a third guide rod, and the third guide rod passes through and is slidably connected to the nut seat.

[0010] In one embodiment, the bottom of the connecting plate is fixedly connected to a first hydraulic cylinder, the piston rod of the first hydraulic cylinder is fixedly connected to a first rack, the bottom of the connecting plate is rotatably connected to a rotating column, the bottom of the rotating column is fixedly connected to a cross plate, the laser cutting machine is fixedly connected to the bottom of the cross plate, and the external fixed sleeve of the rotating column is provided with a first gear.

[0011] In one embodiment, the pushing assembly includes a second hydraulic cylinder arranged below the first conveyor belt and a V-shaped frame fixedly connected to the outside of the piston rod of the second hydraulic cylinder, the outside of the frame is fixedly connected to a fixed plate, the outside of the V-shaped frame is fixedly connected to a sliding rod, the sliding rod passes through and is slidably connected to the fixed plate, one end of the sliding rod is fixedly connected to an outer frame, a first magnet is fixedly connected to the inner part of the outer frame, a movable plate is provided on the outside of the outer frame, a second magnet is fixedly connected to the outer wall of the movable plate, and a spring sheet is also fixedly connected to the outside of the movable plate, and the first magnet and the second magnet are arranged with opposite poles to attract each other.

[0012] In one embodiment, the clamping assembly includes clamping plates rotatably connected to both ends of the movable plate, the outer portion of the movable plate is rotatably connected to a second gear and a third gear, the outer portion of the outer frame is fixedly connected to a second rack, and the second rack is engaged with the third gear.

[0013] In one embodiment, the outside of the fixed plate is fixedly connected to a guide plate, the outside of the guide plate is fixedly connected to a fixed frame, the outside of the movable plate is fixedly connected to a sliding column, the sliding column passes through and is slidably connected to the outer frame and the fixed plate, the outside of the sliding column is fixedly connected to a synchronous plate, the guide plate passes through and is slidably connected to a positioning block, the outside of the positioning block is fixedly connected to a convex plate, a return spring is connected between the convex plate and the guide plate, the outside of the sliding column is provided with a plurality of positioning grooves, the top of the positioning block is fixedly connected to a synchronous frame, The outside of the synchronization plate is fixedly connected to a contact plate, the top of the contact plate is fixedly connected to an arc-shaped protrusion, the bottom of the synchronization frame is fixedly connected to a force-bearing plate, and the cross-section of the force-bearing plate is a right-angled triangle structure; the bottom of the synchronization frame is fixedly connected to a circular frame, and the bottom side of the circular frame is provided with a first oblique side, the outside of the sliding column is fixedly connected to a fixing plate, and the outside of the fixing plate is fixedly connected to an L-shaped plate, and the bottom side of one end of the L-shaped plate is provided with a second oblique side, the top of the synchronization frame is fixedly connected to a third magnet, and the fixed frame is fixedly connected to a fourth magnet.

[0014] In one embodiment, the first conveyor belt is externally fixedly connected to a limit strip.

[0015] The beneficial effects of the present invention are:

[0016] 1. Compared with the prior art, in the present invention, the battery pack and its shell can be conveyed by the first conveyor belt and the second conveyor belt, the shell of the battery pack shell can be disassembled by the disassembly component, and the internal battery pack can be conveniently taken out; the battery pack shell is clamped by the clamping component, which can ensure stability during cutting; the battery pack and its shell after cutting and disassembly can be pushed to the second conveyor belt for transportation by the setting of the pushing component; the disassembly component can be adjusted in multiple directions by the setting of the first moving component, the second moving component and the lifting component. The present invention can disassemble the battery pack shell conveniently and quickly, thereby improving the disassembly efficiency.

[0017] 2. Compared with the prior art, in the present invention, the battery pack to be recycled is transported to the first conveyor belt together with the shell wrapped therein, and is transported to the bottom of the frame through the first conveyor belt; the position of the laser cutting machine is adjusted according to the size of the shell outside the battery pack, and it is only necessary to turn on the second motor to drive the second threaded rod to rotate, the second threaded rod drives the nut seat to move, the nut seat drives the mounting plate to move synchronously, and the mounting plate drives the connecting plate, the cross plate and the laser cutting machine to move synchronously until the laser cutting machine is aligned with the edge position of the battery pack shell; by starting the third motor to drive the rotating shaft to rotate, the rotating shaft drives the sprocket to rotate, the sprocket drives the chain transmission, the chain drives the vertical pole to lift and lower, the vertical pole drives the connecting plate to perform lifting control, the connecting plate drives the cross plate and the laser cutting machine to perform lifting control, until the laser cutting machine reaches a suitable distance from the battery pack shell, and then the third motor is turned off to achieve multi-directional adjustment of the laser cutting machine.

[0018] 3. Compared with the prior art, in the present invention, when the cut battery pack and its shell need to be pushed out, the piston rod of the second hydraulic cylinder is controlled to retract, the outer frame and the movable plate move synchronously, and the cut battery pack shell is pushed onto the second conveyor belt through the spring sheet. While the movable plate and the outer frame move, the positioning block will also be continuously engaged with the positioning groove. When the spring sheet pushes the battery pack shell onto the second conveyor belt, the arc-shaped protrusion on the resistance plate will also resist the bottom of the force-bearing plate. The force-bearing plate is forced to drive the synchronous frame upward, and the synchronous frame drives the positioning block upward until the positioning block is out of the positioning groove. At this time, the third magnet is fixed with the fourth magnet, and the position of the positioning block is kept above the positioning groove. The engagement of the positioning groove controls the second hydraulic cylinder, allowing the piston rod of the second hydraulic cylinder to extend, and the piston rod of the second hydraulic cylinder drives the outer frame and the movable plate to slide back through the sliding rod and the V-shaped frame. Since the sliding column is fixedly connected to the movable plate, the sliding column is also able to slide back, allowing the outer frame and the movable plate to retract to their initial positions. In this state, the sliding column will drive the second oblique side of the L-shaped plate to contact the first oblique side of the circular frame through the fixed plate. As it slides, the contact of the L-shaped plate with the circular frame can make the synchronous frame move downward, disengaging the third magnet from the fourth magnet, and allowing the positioning block to be engaged with the positioning groove again, thereby realizing the position switching of the positioning block. According to the needs of different situations, the positioning block can be engaged with the positioning groove or disengaged from the positioning groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the present invention;

[0020] Figure 2 It is a schematic diagram of the three-dimensional structure of the present invention;

[0021] Figure 3 It is a structural schematic diagram of the rack in the present invention;

[0022] Figure 4It is a schematic diagram of the three-dimensional structure of the frame in the present invention;

[0023] Figure 5 It is a structural diagram of the horizontal frame in the present invention;

[0024] Figure 6 It is a schematic structural diagram of the second threaded rod in the present invention;

[0025] Figure 7 It is a structural schematic diagram of the first gear in the present invention;

[0026] Figure 8 2. It is a schematic structural diagram of the first conveyor belt and the second conveyor belt in the present invention;

[0027] Figure 9 It is a structural schematic diagram of the second hydraulic cylinder and the fixed plate in the present invention;

[0028] Figure 10 It is a structural schematic diagram of the movable plate and the outer frame in the present invention;

[0029] Figure 11 It is a structural schematic diagram of the fixing plate in the present invention;

[0030] Figure 12 yes Figure 11 Schematic diagram of the enlarged structure of area A in the middle;

[0031] Figure 13 It is a structural schematic diagram of the clamping assembly in the present invention;

[0032] Figure 14 It is a structural diagram of the fixed frame and the synchronous frame in the present invention;

[0033] Figure 15 1 is a side structural diagram of the load-bearing plate of the present invention;

[0034] Figure 16 It is a structural diagram of the circular frame in the present invention;

[0035] Figure 17 It is a structural diagram of the positioning block in the present invention;

[0036] Figure 18 It is a structural schematic diagram of the L-shaped plate in the present invention;

[0037] Figure 19 It is a side view structural diagram of the sliding column and the positioning block in the present invention;

[0038] Figure 20 It is a structural schematic diagram of the splint in the present invention;

[0039] Figure 21 This is an indication diagram of the direction of cutting the battery pack shell when disassembling the components of the present invention.

[0040] Reference signs in the drawings are:

[0041] 10, first conveying belt; 101, limiting strip;

[0042] 20, second conveying belt;

[0043] 30, frame;

[0044] 40, first threaded rod; 401, first motor; 402, first guide rod; 403, nut block; 404, guide block;

[0045] 50, cross frame; 501, second motor; 502, nut seat; 503, second threaded rod; 504, second guide rod;

[0046] 60, third motor; 601, mounting plate; 602, connecting frame; 603, rotating shaft; 604, chain wheel; 605, chain; 606, vertical rod;

[0047] 70, connecting plate; 701, third guide rod; 702, cross plate; 703, laser cutting machine; 704, first gear; 705, first rack; 706, first hydraulic cylinder; 707, rotating column;

[0048] 80, second hydraulic cylinder; 801, V-shaped frame; 802, sliding rod; 803, outer frame; 804, first magnet;

[0049] 90, moving plate; 901, spring sheet; 902, second magnet;

[0050] 100, clamping plate; 1001, second rack; 1002, second gear; 1003, third gear;

[0051] 110, sliding column; 1101, synchronization plate; 1102, abutting plate; 1103, arc-shaped protrusion; 1104, positioning groove; 1105, positioning block; 1106, convex plate; 1107, return spring; 1108, synchronization frame; 1109, stress plate;

[0052] 120, fixed plate;

[0053] 130, third magnet; 1301, fourth magnet;

[0054] 140, fixed frame;

[0055] 150, meander-shaped frame; 1501, first oblique edge;

[0056] 160, guide plate;

[0057] 170, L-shaped plate; 1701, fixed sheet; 1702, second oblique edge. DETAILED DESCRIPTION

[0058] In the description of the present invention, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limiting the present invention.

[0059] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to direct connections, indirect connections through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0060] The following is combined with Figure 1 —21 further describes the present invention.

[0061] In order to solve the problems existing in the background technology, this application proposes the following technical solution: New energy vehicle waste battery dismantling equipment, including: a first conveyor belt 10, a second conveyor belt 20, a frame 30, a dismantling assembly, a first moving assembly, a second moving assembly, a lifting assembly, a clamping assembly, and a pushing assembly.

[0062] In the specific technical solution, the second conveyor belt 20 is arranged on one side of the first conveyor belt 10. The first conveyor belt 10 and the second conveyor belt 20 referred to in this embodiment are both existing products and can be purchased and used on the market, such as common rubber conveyor belts and stainless steel conveyor belts, etc. In order to limit the outer shell of the battery pack, the outside of the first conveyor belt 10 is fixedly connected to the limit strip 101.

[0063] In order to determine whether the battery pack shell reaches the bottom of the rack 30, detection components such as proximity sensors and distance sensors can also be set in practice to detect whether the battery pack shell is approaching. By equipping a controller, the start and stop operations of the first conveyor belt 10 can be realized.

[0064] The frame 30 is fixedly arranged above the first conveyor belt 10, and the disassembly assembly is fixedly arranged outside the frame 30;

[0065] Specifically, the disassembled component is a laser cutter 703, specifically the head of the laser cutter 703 is fixedly connected to the bottom of the horizontal plate 702. In this embodiment, the disassembled component can also cut other cutting devices such as electric saws. The laser cutter 703 is a conventional technology. The laser cutter 703 focuses the laser light emitted from a laser into a high-power density laser beam through an optical path system. The laser beam irradiates the surface of the workpiece, causing the workpiece to reach its melting point or boiling point. At the same time, high-pressure gas coaxial with the beam blows away the molten or vaporized metal. These are commercially available.

[0066] In addition, the disassembly component is not limited to the cutting device, and can also be an electric screwdriver. The electric screwdriver is fixedly connected to the bottom of the horizontal plate 702, and the screws on the battery pack shell are removed by the electric screwdriver.

[0067] In a further design, the first moving assembly is fixedly mounted on the frame 30;

[0068] Specifically, the first moving component includes a first threaded rod 40 rotatably connected to the top of the frame 30 and a first guide rod 402 fixedly connected to the top of the frame 30. The external thread of the first threaded rod 40 is connected to a nut block 403, and the outside of the first guide rod 402 is penetrated and slidably connected to a guide block 404. The first guide rod 402 is used for guiding. The top of the frame 30 is also fixedly connected to a first motor 401. The drive shaft of the first motor 401 is fixedly connected to the first threaded rod 40. The first motor 401 drives the first threaded rod 40 to work, and the first threaded rod 40 drives the nut block 403 to work. The nut block 403 drives the laser cutting machine 703 to move horizontally, and the laser cutting machine 703 performs horizontal cutting on the edge of the battery pack shell.

[0069] In a further design, the second moving assembly is arranged below the first moving assembly;

[0070] Specifically, the second moving assembly includes a horizontal frame 50 fixedly arranged below the first moving assembly, a second threaded rod 503 rotatably connected to the bottom of the horizontal frame 50, and a second motor 501 fixedly connected to the outside of the horizontal frame 50. The horizontal frame 50 is fixedly connected to the nut block 403 and the guide block 404. The external thread of the second threaded rod 503 is connected to the nut seat 502, and the bottom of the horizontal frame 50 is fixedly connected to the second guide rod 504. The second guide rod 504 passes through and is slidably connected to the nut seat 502. The driving shaft of the second motor 501 is fixedly connected to the second threaded rod 503. The second motor 501 drives the second threaded rod 503 to rotate, and the second threaded rod 503 drives the nut seat 502 to move. The nut seat 502 drives the mounting plate 601 to move synchronously. The mounting plate 601 drives the connecting plate 70, the horizontal plate 702 and the laser cutting machine 703 to move synchronously to achieve position-adjusted cutting.

[0071] In order to achieve lifting control, the lifting assembly is fixedly arranged below the second moving assembly;

[0072] Specifically, the outside of the nut seat 502 is fixedly connected to the connecting frame 602, the outside of the connecting frame 602 is fixedly connected to the mounting plate 601, the outside of the mounting plate 601 is rotatably connected to the rotating shaft 603, and the outside of the mounting plate 601 is rotatably connected to a pin shaft (not shown in the figure).

[0073] Among them, the lifting assembly includes a sprocket 604 fixedly connected to the rotating shaft 603 and the outside of the pin shaft, a chain 605 is provided on the outside of the sprocket 604, and a vertical rod 606 is fixedly connected to the outside of the chain 605. The bottom of the vertical rod 606 is fixedly connected to the connecting plate 70, and the vertical rod 606 is used to drive the connecting plate 70 to perform lifting operations, and the outside of the mounting plate 601 is fixedly connected to the third motor 60, the drive shaft of the third motor 60 is fixedly connected to the rotating shaft 603, and the top of the connecting plate 70 is fixedly connected to the third guide rod 701, which passes through and is slidably connected to the nut seat 502. The third motor 60 drives the rotating shaft 603 to rotate, the rotating shaft 603 drives the sprocket 604 to rotate, the sprocket 604 drives the chain 605 to transmit, the chain 605 drives the vertical rod 606 to lift and lower, the vertical rod 606 drives the connecting plate 70 to perform lifting control, and the connecting plate 70 drives the cross plate 702 and the laser cutting machine 703 to perform lifting control.

[0074] Among them, the bottom of the connecting plate 70 is fixedly connected to the first hydraulic cylinder 706, the piston rod of the first hydraulic cylinder 706 is fixedly connected to the first rack 705, the bottom of the connecting plate 70 is rotatably connected to the rotating column 707, the bottom of the rotating column 707 is fixedly connected to the cross plate 702, the laser cutting machine 703 is fixedly connected to the bottom of the cross plate 702, the external fixed sleeve of the rotating column 707 is provided with a first gear 704, the first hydraulic cylinder 706 drives the first rack 705 to move, the first rack 705 drives the first gear 704 to rotate, the first gear 704 drives the cross plate 702 to rotate, and the cross plate 702 is used to drive the laser cutting machine 703 to rotate and adjust. When the stroke of the first threaded rod 40 or the second threaded rod 503 is limited, it can be opened by rotating the cross plate 702 to increase the cutting stroke of the laser cutting machine 703.

[0075] In a further design, the pushing component is fixedly arranged on the outside of the frame 30 for pushing the used batteries.

[0076] Specifically, the pushing assembly includes a second hydraulic cylinder 80 arranged below the first conveyor belt 10 and a V-shaped frame 801 fixedly connected to the outside of the piston rod of the second hydraulic cylinder 80. The outside of the frame 30 is fixedly connected to a fixed plate 120, and the outside of the V-shaped frame 801 is fixedly connected to a sliding rod 802. The sliding rod 802 passes through and is slidably connected to the fixed plate 120, and one end of the sliding rod 802 is fixedly connected to an outer frame 803.

[0077] Among them, a first magnet 804 is fixedly connected to the outer frame 803, a movable plate 90 is provided on the outside of the outer frame 803, a second magnet 902 is fixedly connected to the outer wall of the movable plate 90, and a spring sheet 901 is also fixedly connected to the outside of the movable plate 90. The first magnet 804 and the second magnet 902 are arranged to attract each other with opposite poles. In the initial state, the outer frame 803 is sleeved on the outside of the movable plate 90, and the first magnet 804 and the second magnet 902 are adsorbed and fixed.

[0078] In a further design, the clamping assembly is fixedly arranged on the outside of the frame 30 for clamping the waste batteries;

[0079] Specifically, the clamping assembly includes a clamping plate 100 rotatably connected to both ends of the movable plate 90, the external rotation of the movable plate 90 is connected to the second gear 1002 and the third gear 1003, the external fixed connection of the outer frame 803 is the second rack 1001, the second rack 1001 has no connection relationship with the clamping plate 100, the second rack 1001 is engaged with the third gear 1003, specifically when the outer frame 803 slides outward, it will drive the first rack 705 to slide, the second rack 1001 drives the third gear 1003 to rotate counterclockwise, the third gear 1003 drives the second gear 1002 to rotate clockwise, the second gear 1002 drives the clamping plate 100 to rotate, and the two clamping plates 100 move toward each other until the clamping plates 100 firmly clamp the two sides of the battery pack shell.

[0080] A detailed explanation of the above technical solution is given:

[0081] The outside of the fixed plate 120 is fixedly connected to the guide plate 160, the outside of the guide plate 160 is fixedly connected to the fixed frame 140, the outside of the movable plate 90 is fixedly connected to the sliding column 110, the sliding column 110 passes through and is slidably connected to the outer frame 803 and the fixed plate 120, and the outside of the sliding column 110 is fixedly connected to the synchronization plate 1101.

[0082] In addition, the guide plate 160 passes through and is slidably connected to the positioning block 1105. The outside of the positioning block 1105 is fixedly connected with a protrusion 1106. A return spring 1107 is connected between the protrusion 1106 and the guide plate 160. The two ends of the return spring 1107 are respectively fixedly connected to the protrusion 1106 and the guide plate 160.

[0083] The sliding column 110 is provided with multiple groups of positioning grooves 1104 on the outside, the top of the positioning block 1105 is fixedly connected to the synchronization frame 1108, the outside of the synchronization plate 1101 is fixedly connected to the contact plate 1102, the top of the contact plate 1102 is fixedly connected to the arc-shaped protrusion 1103, and the bottom of the synchronization frame 1108 is fixedly connected to the force plate 1109, and the cross-section of the force plate 1109 is a right triangle structure.

[0084] The bottom of the synchronous frame 1108 is fixedly connected to a circular frame 150, and the bottom side of the circular frame 150 is provided with a first oblique edge 1501. The outside of the sliding column 110 is fixedly connected to a fixing plate 1701, and the outside of the fixing plate 1701 is fixedly connected to an L-shaped plate 170. The bottom side of one end of the L-shaped plate 170 is provided with a second oblique edge 1702. The top of the synchronous frame 1108 is fixedly connected to the third magnet 130, and the fixing frame 140 is fixedly connected to the fourth magnet 1301.

[0085] The above technical solution is mainly used to adjust the position of the positioning block 1105, specifically as follows: the second hydraulic cylinder 80 moves outward, and the second hydraulic cylinder 80 pulls the outer frame 803 outward. Due to the engagement of the positioning block 1105 with the positioning groove 1104, the movable plate 90 cannot move outward, the outer frame 803 is separated from the movable plate 90, the first magnet 804 and the second magnet 902 are no longer attracted, and the outer frame 803 slides on the outside of the sliding column 110. When the outer frame 803 slides outward, it drives the first rack 705 to slide. Through the transmission of the structure, the two clamping plates 100 move toward each other until the clamping plates 100 firmly clamp the two sides of the battery pack shell.

[0086] The second hydraulic cylinder 80 is controlled again to retract the piston rod therein, and the outer frame 803 is again sheathed on the outside of the movable plate 90. Following the same principle as above, the clamping plate 100 is rotated outward and no longer clamps the battery pack housing. At this time, the first magnet 804 is again attracted and fixed to the second magnet 902.

[0087] By continuously retracting the piston rod of the second hydraulic cylinder 80, the outer frame 803 and the movable plate 90 are moved synchronously, and the spring sheet 901 pushes the shell of the cut battery pack onto the second conveyor belt 20. While the movable plate 90 and the outer frame 803 move, the positioning block 1105 is also continuously engaged with the positioning groove 1104. When the spring sheet 901 pushes the battery pack shell onto the second conveyor belt 20, the arc-shaped protrusion 1103 on the contact plate 1102 also contacts the bottom of the force-bearing plate 1109. The force-bearing plate 1109 is forced to drive the synchronous frame 1108 to move upward, and the synchronous frame 1108 drives the positioning block 1105 to move upward until the positioning block 1105 is out of the positioning groove 1104. At this time, the third magnet 130 and the fourth magnet 1301 are adsorbed and fixed, and the position of the positioning block 1105 remains above the positioning groove 1104.

[0088] The engagement between the positioning block 1105 and the positioning groove 1104 is lost, and the second hydraulic cylinder 80 is controlled to extend the piston rod of the second hydraulic cylinder 80. The piston rod of the second hydraulic cylinder 80 drives the outer frame 803 and the movable plate 90 to slide back through the slide rod 802 and the V-shaped frame 801. Since the slide column 110 is fixedly connected to the movable plate 90, the slide column 110 is also able to slide back, allowing the outer frame 803 and the movable plate 90 to retract to the initial position. In this state, the slide column 110 drives the second oblique side 1702 of the L-shaped plate 170 to contact the first oblique side 1501 of the circular frame 150 through the fixing piece 1701. As it slides, the circular frame 150 is pressed against the L-shaped plate 170 by the L-shaped plate 170. The interference can make the synchronization frame 1108 move downward, so that the third magnet 130 and the fourth magnet 1301 are separated, and the positioning block 1105 is clamped on the positioning groove 1104 again (it should be noted that there is a sufficient distance between the third magnet 130 and the fourth magnet 1301. When the positioning block 1105 is working normally, that is, it is continuously clamped on the positioning groove 1104, the positioning block 1105 will move upward, and the distance of this upward movement will not allow the third magnet 130 and the fourth magnet 1301 to contact and adsorb each other. Only through the interference of the arc-shaped protrusion 1103 on the force-bearing plate 1109 can the third magnet 130 and the fourth magnet 1301 be adsorbed).

[0089] In order to realize automated work, a control system can be added to the present invention to control the operation of components. For example, for the same model of battery pack, the disassembly components are first disassembled according to the set program path, and then pushed out by the second hydraulic cylinder 80 to complete a series of disassembly operations, which is more efficient and more convenient to operate.

[0090] In summary, the present invention provides the following operating instructions:

[0091] The battery pack to be recycled, together with its wrapped shell, is moved to the first conveyor belt 10 and transported to the bottom of the rack 30 via the first conveyor belt 10;

[0092] Adjust the position of the laser cutter 703 according to the size of the outer shell of the battery pack. Specifically, turn on the second motor 501 to drive the second threaded rod 503 to rotate. The second threaded rod 503 drives the nut seat 502 to move. The nut seat 502 drives the mounting plate 601 to move synchronously. The mounting plate 601 drives the connecting plate 70, the cross plate 702, and the laser cutter 703 to move synchronously until the laser cutter 703 is aligned with the edge of the outer shell of the battery pack.

[0093] Start the third motor 60 to rotate the shaft 603, which drives the sprocket 604, which drives the chain 605, which drives the vertical rod 606 to move up and down. The vertical rod 606 drives the connecting plate 70 to move up and down, and the connecting plate 70 drives the horizontal plate 702 and the laser cutter 703 to move up and down until the laser cutter 703 reaches the appropriate distance from the battery pack housing. Then, turn off the third motor 60.

[0094] Start the second hydraulic cylinder 80 to move outward, and the second hydraulic cylinder 80 pulls the outer frame 803 to move outward. Due to the engagement of the positioning block 1105 with the positioning groove 1104, the outer frame 803 is separated from the movable plate 90, and the first magnet 804 and the second magnet 902 are no longer attracted. The outer frame 803 slides outside the sliding column 110. When the outer frame 803 slides outward, it drives the first rack 705 to slide, and the second rack 1001 drives the third gear 1003 to rotate counterclockwise. Figure 12 The third gear 1003 drives the second gear 1002 to rotate clockwise, and the second gear 1002 drives the clamping plate 100 to rotate. The two clamping plates 100 move toward each other until the clamping plates 100 firmly clamp both sides of the battery pack shell.

[0095] Then, the first motor 401 and the laser cutting machine 703 are started. The cutting direction of the laser cutting machine 703 can be referred to in the attached figure. Figure 21 As shown in the figure, as long as the edge of the battery pack shell is cut, the battery pack will not be damaged. After cutting, the top plate after the top cut can be taken out. The first motor 401 drives the first threaded rod 40 to work, and the first threaded rod 40 drives the nut block 403 to work. Figure 3 The nut block 403 drives the laser cutting machine 703 to move horizontally, and the laser cutting machine 703 cuts the edge of the battery pack shell horizontally. The same principle applies. When the second motor 501 drives the second threaded rod 503 to work, the laser cutting machine 703 can cut the edge of the battery pack shell longitudinally. The reciprocating operation can fully cut the edge of the battery pack shell, and the top of the battery pack shell can be removed. The top plate of the battery pack shell after cutting can be removed.

[0096] Next, the second hydraulic cylinder 80 is controlled again to retract the piston rod in the second hydraulic cylinder 80, and the outer frame 803 is again sheathed on the outside of the movable plate 90. The clamping plate 100 is rotated outward and opened according to the same principle. At this time, the first magnet 804 is again fixed to the second magnet 902 by adsorption.

[0097] The piston rod of the second hydraulic cylinder 80 is continuously retracted, and the outer frame 803 and the movable plate 90 can be synchronously moved to push the cut battery pack shell onto the second conveyor belt 20 through the spring sheet 901 (at this time, the movable plate 90 is fixedly arranged on the vertical axis of the first conveyor belt 10, that is, the center area). When the movable plate 90 and the outer frame 803 move, the positioning block 1105 will also be continuously engaged with the positioning groove 1104. When the spring sheet 901 pushes the battery pack shell onto the second conveyor belt 20, the arc-shaped protrusion 1103 on the contact plate 1102 will also contact the bottom of the force-bearing plate 1109. The force-bearing plate 1109 is forced to drive the synchronous frame 1108 to move upward, and the synchronous frame 1108 drives the positioning block 1105 to move upward until the positioning block 1105 is out of the positioning groove 1104. At this time, the third magnet 130 and the fourth magnet 1301 are adsorbed and fixed, and the position of the positioning block 1105 remains above the positioning groove 1104.

[0098] When the engagement of the positioning block 1105 with the positioning groove 1104 is lost, the second hydraulic cylinder 80 is controlled to extend the piston rod of the second hydraulic cylinder 80. The piston rod of the second hydraulic cylinder 80 drives the outer frame 803 and the movable plate 90 to slide back through the sliding rod 802 and the V-shaped frame 801. Since the sliding post 110 is fixedly connected to the movable plate 90, the sliding post 110 is also able to slide back, allowing the outer frame 803 and the movable plate 90 to retract to the initial position. In this state, the sliding post 110 drives the second oblique side 1702 of the L-shaped plate 170 to contact the first oblique side 1501 of the circular frame 150 through the fixing piece 1701. As it slides, the L-shaped plate 170 contacts the circular frame 150, allowing the synchronous frame 1108 to move downward, so that the third magnet 130 is disengaged from the fourth magnet 1301, and the positioning block 1105 is again engaged with the positioning groove 1104;

[0099] And refer to the attached Figure 19 There is a moving gap between the positioning block 1105 and the positioning groove 1104. Even if the movable plate 90 pushes the battery pack shell again, the gap between the positioning block 1105 and the positioning groove 1104 is sufficient to allow the L-shaped plate 170 to separate from the circular frame 150 when the movable plate 90 moves outward without causing movement interference.

[0100] In summary, in the present invention, not only can the outer shell of the battery pack be cut and disassembled to facilitate the removal of the internal batteries, but the disassembled battery pack and the outer shell of the battery pack can also be pushed onto the second conveyor belt 20 for transfer to other processes.

[0101] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology. It will not be described in detail here. The content not described in detail in this specification belongs to the existing technology known to professional and technical personnel in this field.

[0102] While the embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A new energy vehicle waste battery dismantling device, comprising a first conveyor belt (10) and a second conveyor belt (20), wherein the second conveyor belt (20) is arranged on one side of the first conveyor belt (10), characterized in that: Also includes: A frame (30), wherein the frame (30) is fixedly arranged above the first conveyor belt (10); A disassembly assembly, wherein the disassembly assembly is fixedly arranged outside the frame (30); A first moving assembly, the first moving assembly being fixedly arranged on the frame (30); a second moving assembly, the second moving assembly being disposed below the first moving assembly; and a lifting assembly, the lifting assembly being fixedly disposed below the second moving assembly; A clamping assembly, the clamping assembly being fixedly arranged on the outside of the frame (30) and used for clamping waste batteries; A pushing component, the pushing component is fixedly arranged outside the frame (30) and is used to push the used batteries; The first moving assembly comprises a first threaded rod (40) rotatably connected to the top of the frame (30) and a first guide rod (402) fixedly connected to the top of the frame (30), the outer surface of the first threaded rod (40) is threadedly connected to a nut block (403), the outer surface of the first guide rod (402) is penetrated and slidably connected to a guide block (404), the top of the frame (30) is also fixedly connected to a first motor (401), and the driving shaft of the first motor (401) is fixedly connected to the first threaded rod (40); The second moving assembly comprises a cross frame (50) fixedly arranged below the first moving assembly, a second threaded rod (503) rotatably connected to the bottom of the cross frame (50), and a second motor (501) fixedly connected to the outside of the cross frame (50); the cross frame (50) is fixedly connected to the nut block (403) and the guide block (404); the external thread of the second threaded rod (503) is connected to the nut seat (502); the bottom of the cross frame (50) is fixedly connected to the second guide rod (504); the second guide rod (504) passes through and is slidably connected to the nut seat (502); the driving shaft of the second motor (501) is fixedly connected to the second threaded rod (503); The pushing assembly comprises a second hydraulic cylinder (80) arranged below the first conveyor belt (10) and a V-shaped frame (801) fixedly connected to the outside of the piston rod of the second hydraulic cylinder (80); the outside of the frame (30) is fixedly connected to a fixed plate (120); the outside of the V-shaped frame (801) is fixedly connected to a sliding rod (802); the sliding rod (802) passes through and is slidably connected to the fixed plate (120); one end of the sliding rod (802) is fixedly connected to an outer frame (803); the inner part of the outer frame (803) is fixedly connected to a first magnet (804); a movable plate (90) is provided on the outside of the outer frame (803); the outer wall of the movable plate (90) is fixedly connected to a second magnet (902); the outside of the movable plate (90) is also fixedly connected to a spring sheet (901); the first magnet (804) and the second magnet (902) are arranged with opposite poles attracting each other; The clamping assembly includes a clamping plate (100) rotatably connected to both ends of a movable plate (90); the outer portion of the movable plate (90) is rotatably connected to a second gear (1002) and a third gear (1003); the second gear (1002) and the third gear (1003) are meshed with each other; the outer portion of the outer frame (803) is fixedly connected to a second rack (1001); the second rack (1001) is meshed with the third gear (1003); The fixed plate (120) is fixedly connected to the outside of the guide plate (160), and the guide plate (160) is fixedly connected to the outside of the fixed frame (140). The movable plate (90) is fixedly connected to the outside of the sliding column (110), and the sliding column (110) passes through and is slidably connected to the outer frame (803) and the fixed plate (120). The sliding column (110) is fixedly connected to the outside of the synchronous plate (1101), and the guide plate (160) passes through and is slidably connected to the positioning block (1105). The positioning block (1105) is fixedly connected to the outside of the convex plate (1106); a return spring (1107) is connected between the convex plate (1106) and the guide plate (160). The outside of the sliding column (110) is provided with a plurality of positioning grooves (1104), and the top of the positioning block (1105) is fixedly connected to the synchronous frame (1108). 01) is fixedly connected to the outside of a contact plate (1102), the top of the contact plate (1102) is fixedly connected to an arc-shaped protrusion (1103), the bottom of the synchronous frame (1108) is fixedly connected to a force-bearing plate (1109), and the cross-section of the force-bearing plate (1109) is a right-angled triangle structure; the bottom of the synchronous frame (1108) is fixedly connected to a circular frame (150), and the bottom side of the circular frame (150) is provided with a first oblique side (1501); the outside of the sliding column (110) is fixedly connected to a fixed plate (1701), and the outside of the fixed plate (1701) is fixedly connected to an L-shaped plate (170), and the bottom side of one end of the L-shaped plate (170) is provided with a second oblique side (1702); the top of the synchronous frame (1108) is fixedly connected to a third magnet (130), and the fixed frame (140) is fixedly connected to a fourth magnet (1301).

2. The new energy vehicle waste battery dismantling equipment according to claim 1 is characterized in that: The disassembly component is a laser cutting machine (703).

3. The new energy vehicle waste battery dismantling equipment according to claim 2 is characterized in that: The outside of the nut seat (502) is fixedly connected to a connecting frame (602), the outside of the connecting frame (602) is fixedly connected to a mounting plate (601), the outside of the mounting plate (601) is rotatably connected to a rotating shaft (603), the outside of the mounting plate (601) is rotatably connected to a pin, the lifting assembly includes a sprocket (604) fixedly connected to the rotating shaft (603) and the outside of the pin, and the outside of the sprocket (604) is provided with a chain (605); The chain (605) is fixedly connected to a vertical rod (606) on the outside, and a connecting plate (70) is fixedly connected to the bottom of the vertical rod (606). The mounting plate (601) is fixedly connected to a third motor (60) on the outside, and a driving shaft of the third motor (60) is fixedly connected to a rotating shaft (603). The top of the connecting plate (70) is fixedly connected to a third guide rod (701), and the third guide rod (701) passes through and is slidably connected to the nut seat (502).

4. The new energy vehicle waste battery dismantling equipment according to claim 3 is characterized in that: The bottom of the connecting plate (70) is fixedly connected to a first hydraulic cylinder (706), the piston rod of the first hydraulic cylinder (706) is fixedly connected to a first rack (705), the bottom of the connecting plate (70) is rotatably connected to a rotating column (707), the bottom of the rotating column (707) is fixedly connected to a transverse plate (702), the laser cutting machine (703) is fixedly connected to the bottom of the transverse plate (702), and the outer fixed sleeve of the rotating column (707) is provided with a first gear (704).

5. The new energy vehicle waste battery dismantling equipment according to claim 4 is characterized in that: The first conveyor belt (10) is externally fixedly connected with a limit strip (101).

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