New energy automobile waste battery disassembling equipment

Abstract

The invention relates to the technical field of battery disassembling equipment, in particular to 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. A shell of a battery pack shell can be disassembled through the disassembling assembly, the battery pack in the shell can be conveniently taken out, stability during cutting can be guaranteed by clamping the shell of the battery pack through the clamping assembly, and the cut and disassembled battery pack and the shell of the battery pack can be pushed to a second conveying belt to be transferred through the arrangement of the pushing assembly. Through the arrangement of the first moving assembly, the second moving assembly and the lifting assembly, the disassembling assembly can be adjusted in multiple directions, the shell of the battery pack can be disassembled conveniently and rapidly, and the disassembling efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of battery disassembly equipment, especially the disassembly equipment for 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. After the new energy vehicles reach their service life, it is necessary to recycle their battery packs. When automobile manufacturers produce new energy vehicles, they will set up a cuboid-shaped outer shell and install the battery pack in the outer shell to protect the battery pack through the outer shell. When recycling, it is necessary to disassemble the outer shell of the battery pack to take out the battery pack.

[0003] Investigation found that after some new energy vehicles are scrapped, it is necessary to manually disassemble the outer shell of the battery pack, that is, use a cutting saw to cut and disassemble the outer shell of the battery pack to facilitate the removal of the internal battery pack. Manual disassembly is laborious and the disassembly efficiency is low. Summary of the Invention

[0004] In view of the deficiencies of the prior art, the present invention provides a disassembly equipment for waste batteries of new energy vehicles.

[0005] The technical solution adopted by the present invention is: a disassembly equipment for waste batteries of new energy vehicles, including: a first conveyor belt, a second conveyor belt, a frame, a disassembly component, a first moving component, a second moving component, a lifting component, a clamping component, and a pushing component. 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 disassembly component is fixedly arranged outside the frame. The first moving component is fixedly arranged on the frame. The second moving component is arranged below the first moving component. The lifting component is fixedly arranged below the second moving component. The clamping component is fixedly arranged outside the frame for clamping waste batteries. The pushing component is fixedly arranged outside the frame for pushing waste batteries.

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

[0007] In one embodiment, the first moving component 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. A nut block is threadedly connected to the outside of the first threaded rod. A guide block is penetrated and slidably connected to the outside of the first guide rod. A first motor is also fixedly connected to the top of the frame. The driving shaft of the first motor is fixedly connected to the first threaded rod.

[0008] In one embodiment, the second moving component includes a cross frame fixedly arranged below the first moving component, 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. A nut seat is threadedly connected to the outside of the second threaded rod. A second guide rod is fixedly connected to the bottom of the cross frame. The second guide rod penetrates and is slidably connected to the nut seat. The driving shaft of the second motor is fixedly connected to the second threaded rod.

[0009] In one embodiment, a connecting frame is fixedly connected to the outside of the nut seat. An installation plate is fixedly connected to the outside of the connecting frame. A rotating shaft is rotatably connected to the outside of the installation plate. A pin shaft is rotatably connected to the outside of the installation plate. The lifting component includes sprockets fixedly connected to the outside of the rotating shaft and the pin shaft. A chain is sleeved on the outside of the sprockets. A vertical rod is fixedly connected to the outside of the chain. A connecting plate is fixedly connected to the bottom of the vertical rod. A third motor is fixedly connected to the outside of the installation plate. The driving shaft of the third motor is fixedly connected to the rotating shaft. A third guide rod is fixedly connected to the top of the connecting plate. The third guide rod penetrates and is slidably connected to the nut seat.

[0010] In one embodiment, a first hydraulic cylinder is fixedly connected to the bottom of the connecting plate. A first rack is fixedly connected to the piston rod of the first hydraulic cylinder. A rotating column is rotatably connected to the bottom of the connecting plate. A cross plate is fixedly connected to the bottom of the rotating column. The laser cutting machine is fixedly connected to the bottom of the cross plate. A first gear is fixedly sleeved on the outside of the rotating column.

[0011] In one embodiment, the pushing component 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. A fixing plate is fixedly connected to the outside of the machine frame. A sliding rod is fixedly connected to the outside of the V-shaped frame. The sliding rod penetrates and is slidably connected to the fixing plate. One end of the sliding rod is fixedly connected to an outer frame. A first magnet is fixedly connected inside the outer frame. A moving plate is arranged outside the outer frame. A second magnet is fixedly connected to the outer wall of the moving plate. A spring piece is also fixedly connected to the outside of the moving plate. The first magnet and the second magnet are arranged with opposite poles attracting each other.

[0012] In one embodiment, the clamping component includes clamping plates rotatably connected to both ends of the moving plate. A second gear and a third gear are rotatably connected to the outside of the moving plate. A second rack is fixedly connected to the outside of the outer frame. The second rack is meshed with the third gear.

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

[0014] In one embodiment, the first conveyor belt is externally fixedly connected with 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 assembly to facilitate the removal of the internal battery pack, and the clamping of the battery pack shell by the clamping assembly can ensure stability during cutting. By setting the pushing assembly, the cut and disassembled battery pack and its shell can be pushed to the second conveyor belt for transportation. By setting the first moving assembly, the second moving assembly and the lifting assembly, the disassembly assembly can be adjusted in multiple directions. The present invention can conveniently and quickly disassemble the shell of the battery pack, thereby improving the disassembly efficiency.

[0017] 2. Compared with the prior art, in the present invention, the battery pack to be recycled together with its wrapped outer shell is transported to the first conveyor belt and conveyed to the lower part of the rack through the first conveyor belt; according to the size of the outer shell of the battery pack, the position of the laser cutting machine is adjusted. Only need to start 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, 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 outer shell of the battery pack; 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 to drive, the chain drives the vertical rod to lift, the vertical rod drives the connecting plate to perform lifting control, the connecting plate drives the cross plate and the laser cutting machine to perform lifting control. After the appropriate distance is reached between the laser cutting machine and the outer shell of the battery pack, the third motor can be turned off to achieve multi-directional adjustment of the laser cutting machine.

[0018] 3. Compared with the prior art, in the present invention, when it is necessary to push out the cut battery pack and its outer shell, control the piston rod of the second hydraulic cylinder to retract, and the synchronous movement of the outer frame and the moving plate. The outer shell of the cut battery pack is pushed to the second conveyor belt through the spring plate. While the moving plate and the outer frame move, the positioning block will also continuously engage with the positioning groove. When the spring plate pushes the outer shell of the battery pack to the second conveyor belt, the arc-shaped protrusion on the contact plate will also contact the bottom of the force-bearing plate. The force-bearing plate is stressed and drives the synchronous frame to move upward. The synchronous frame drives the positioning block to move upward until the positioning block disengages from the positioning groove. At this time, the third magnet and the fourth magnet are adsorbed and fixed, and the position of the positioning block is maintained above the positioning groove. Losing the engagement between the positioning block and the positioning groove, control the second hydraulic cylinder to make the piston rod of the second hydraulic cylinder extend. The piston rod of the second hydraulic cylinder drives the outer frame and the moving plate to slide back through the sliding rod and the V-shaped frame. Since the sliding column is fixedly connected to the moving plate, the sliding column also slides back, enabling the outer frame and the moving plate to retract to the initial position. In this state, the sliding column will drive the second hypotenuse of the L-shaped plate to contact the first hypotenuse of the return frame through the fixing piece. With the sliding, through the contact of the L-shaped plate with the return frame, the synchronous frame can be moved downward, the third magnet and the fourth magnet can be separated, and the positioning block can be engaged with the positioning groove again, realizing the position switching of the positioning block. According to the requirements of different situations, the positioning block can be engaged with or disengaged from the positioning groove. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

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

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

[0023] Figure 5 It is a schematic structure diagram of the cross-frame in the present invention;

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

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

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

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

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

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

[0030] Figure 12 It is Figure 11 an enlarged schematic structure diagram of area A in

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

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

[0033] Figure 15 It is a schematic side view structure diagram of the force-bearing plate in the present invention;

[0034] Figure 16 It is a schematic structure diagram of the return-shaped frame in the present invention;

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

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

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

[0038] Figure 20 It is a schematic structure diagram of the clamping plate in the present invention;

[0039] Figure 21 It is a direction indication diagram when the disassembly component cuts the battery pack housing in the present invention.

[0040] Marked in the figure as:

[0041] 10. First conveyor belt; 101. Limit strip;

[0042] 20. Second conveyor 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. Sprocket; 605. Chain; 606. Upright 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. Slide bar; 803. Outer frame; 804. First magnet;

[0049] 90. Moving plate; 901. Spring piece; 902. Second magnet;

[0050] 100. Clamping plate; 1001. Second rack; 1002. Second gear; 1003. Third gear;

[0051] 110. Slide post; 1101. Synchronous plate; 1102. Contact plate; 1103. Arc-shaped protrusion; 1104. Positioning groove; 1105. Positioning block; 1106. Convex plate; 1107. Return spring; 1108. Synchronous frame; 1109. Force-bearing plate;

[0052] 120. Fixed plate;

[0053] 130. Third magnet; 1301. Fourth magnet;

[0054] 140. Fixed frame;

[0055] 150. U-shaped frame; 1501. First bevel edge;

[0056] 160. Guide plate;

[0057] 170. L-shaped plate; 1701. Fixed piece; 1702. Second bevel edge. Detailed implementation mode

[0058] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by terms such as "front", "upper", "lower", "left", "right", "vertical", "horizontal", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0059] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, and can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0060] The following further describes the present invention in conjunction with the attached Figure 1 —21.

[0061] In order to solve the problems existing in the background technology, the present application proposes the following technical solutions: a waste battery disassembling device for new energy vehicles, including: a first conveyor belt 10, a second conveyor belt 20, a frame 30, a disassembling component, a first moving component, a second moving component, a lifting component, a clamping component, and a pushing component.

[0062] In the specific technical solution, the second conveyor belt 20 is arranged on one side of the first conveyor belt 10. Both the first conveyor belt 10 and the second conveyor belt 20 referred to in this embodiment are existing products and can be purchased and used in 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, a limiting strip 101 is fixedly connected to the outside of the first conveyor belt 10.

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

[0064] Among them, the frame 30 is fixedly arranged above the first conveyor belt 10, and the disassembling component is fixedly arranged outside the frame 30;

[0065] Specifically, the disassembling component is a laser cutting machine 703. Specifically, the head of the laser cutting machine 703 is fixedly connected to the bottom of the cross plate 702. In this embodiment, the disassembling component can also be other cutting devices such as a cutting saw. The laser cutting machine 703 is a prior art. The laser cutting machine 703 emits laser from a laser, and through an optical path system, it is focused into a laser beam with a high power density. The laser beam irradiates the surface of the workpiece, causing the workpiece to reach the melting point or boiling point. At the same time, the high-pressure gas coaxial with the beam blows away the melted or vaporized metal, and it can be purchased and used in the market.

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

[0067] In a further design, the first moving component is fixedly arranged 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. A nut block 403 is threadedly connected to the outside of the first threaded rod 40, and a guide block 404 is penetrated and slidably connected to the outside of the first guide rod 402. The first guide rod 402 is used for guiding. A first motor 401 is also fixedly connected to the top of the frame 30. The driving 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, the first threaded rod 40 drives the nut block 403 to work, and the nut block 403 drives the laser cutting machine 703 to move horizontally. The laser cutting machine 703 transversely cuts the edge of the outer shell of the battery pack.

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

[0070] Specifically, the second moving component includes a cross frame 50 fixedly arranged below the first moving component, 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. A nut seat 502 is threadedly connected to the outside of the second threaded rod 503. A second guide rod 504 is fixedly connected to the bottom of the cross frame 50. The second guide rod 504 penetrates and slidably connects 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, the second threaded rod 503 drives the nut seat 502 to move, the nut seat 502 drives the mounting plate 601 to move synchronously, and the mounting plate 601 drives the connecting plate 70, the cross plate 702, and the laser cutting machine 703 to move synchronously, realizing the cutting of position adjustment.

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

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

[0073] Among them, the lifting assembly includes a sprocket 604 fixedly connected to the outside of the rotating shaft 603 and the pin shaft, a chain 605 is sleeved on the outside of the sprocket 604, a vertical rod 606 is fixedly connected to the outside of the chain 605, a connecting plate 70 is fixedly connected to the bottom of the vertical rod 606, the vertical rod 606 is used to drive the connecting plate 70 to perform lifting operations, and a third motor 60 is fixedly connected to the outside of the installation plate 601, the driving shaft of the third motor 60 is fixedly connected to the rotating shaft 603, a third guide rod 701 is fixedly connected to the top of the connecting plate 70, the third guide rod 701 penetrates 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 drive, the chain 605 drives the vertical rod 606 to perform lifting operations, 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, a first hydraulic cylinder 706 is fixedly connected to the bottom of the connecting plate 70, a first rack 705 is fixedly connected to the piston rod of the first hydraulic cylinder 706, a rotating column 707 is rotatably connected to the bottom of the connecting plate 70, a cross plate 702 is fixedly connected to the bottom of the rotating column 707, the laser cutting machine 703 is fixedly connected to the bottom of the cross plate 702, a first gear 704 is fixedly sleeved on the outside of the rotating column 707, 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, which can be opened additionally by the rotation of the cross plate 702 when the stroke of the first threaded rod 40 or the second threaded rod 503 is limited, increasing the cutting stroke of the laser cutting machine 703.

[0075] In a further design, the pushing assembly is fixedly arranged outside the frame 30 for pushing waste 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, a fixing plate 120 is fixedly connected to the outside of the frame 30, a sliding rod 802 is fixedly connected to the outside of the V-shaped frame 801, the sliding rod 802 penetrates and is slidably connected to the fixing plate 120, and an outer frame 803 is fixedly connected to one end of the sliding rod 802.

[0077] Among them, a first magnet 804 is fixedly connected inside the outer frame 803, a movable plate 90 is provided outside 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 with opposite poles attracting each other. 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 outside 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 outer portion of the movable plate 90 is rotatably connected to a second gear 1002 and a third gear 1003, the outer portion of the outer frame 803 is fixedly connected to a second rack 1001, the second rack 1001 has no connection with the clamping plate 100, and the second rack 1001 is meshed with the third gear 1003. Specifically, when the outer frame 803 slides outward, it drives 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, and 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 outer shell of the battery pack.

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

[0081] The fixed plate 120 is externally fixedly connected to the guide plate 160, the guide plate 160 is externally fixedly connected to the fixed frame 140, the movable plate 90 is externally fixedly connected to the sliding column 110, the sliding column 110 penetrates and is slidably connected to the outer frame 803 and the fixed plate 120, and the sliding column 110 is externally 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 protruding plate 1106. A return spring 1107 is connected between the protruding plate 1106 and the guide plate 160. The two ends of the return spring 1107 are fixedly connected to the protruding plate 1106 and the guide plate 160 respectively.

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

[0084] Among them, the bottom of the synchronization frame 1108 is fixedly connected with a loop frame 150. The bottom side of the loop frame 150 is provided with a first bevel edge 1501. The outside of the sliding column 110 is fixedly connected with a fixing piece 1701. The outside of the fixing piece 1701 is fixedly connected with an L-shaped plate 170. The bottom side of one end of the L-shaped plate 170 is provided with a second bevel edge 1702. The top of the synchronization frame 1108 is fixedly connected with a third magnet 130. A fourth magnet 1301 is fixedly connected in the fixing frame 140

[0085] The above technical solution is mainly used for adjusting the position of the positioning block 1105, which is as follows: The second hydraulic cylinder 80 moves outwards. The second hydraulic cylinder 80 pulls the outer frame 803 outwards. Since the positioning block 1105 is clamped and abutted against the positioning groove 1104, the moving plate 90 cannot move outwards. The outer frame 803 is separated from the moving plate 90. The first magnet 804 and the second magnet 902 are no longer adsorbed. The outer frame 803 slides on the outside of the sliding column 110. When the outer frame 803 slides outwards, it will drive the first rack 705 to slide. Through the transmission of the structure, the two clamping plates 100 move towards each other until the clamping plates 100 firmly clamp both sides of the outer shell of the battery pack;

[0086] Control the second hydraulic cylinder 80 again to retract the piston rod in the second hydraulic cylinder 80. The outer frame 803 is sleeved outside the moving plate 90 again. By the same principle, the clamping plate 100 rotates outwards to open and no longer clamps the outer shell of the battery pack. At this time, the first magnet 804 is adsorbed and fixed to the second magnet 902 again;

[0087] By continuously retracting the piston rod of the second hydraulic cylinder 80, the synchronous movement of the outer frame 803 and the moving plate 90 is realized. The spring piece 901 pushes the cut outer shell of the battery pack onto the second conveyor belt 20. While the moving plate 90 and the outer frame 803 move, the positioning block 1105 will also be continuously clamped on the positioning groove 1104. When the spring piece 901 pushes the outer shell of the battery pack onto the second conveyor belt 20, the arc-shaped protrusion 1103 on the contact plate 1102 will also contact and apply force to the bottom of the force-bearing plate 1109. The force-bearing plate 1109 is stressed and drives the synchronization frame 1108 to move upwards. The synchronization frame 1108 drives the positioning block 1105 to move upwards until the positioning block 1105 disengages from the positioning groove 1104. At this time, the third magnet 130 is adsorbed and fixed to the fourth magnet 1301, and the position of the positioning block 1105 is maintained above the positioning groove 1104;

[0088] The clamping connection between the positioning block 1105 and the positioning groove 1104 is lost. Control the second hydraulic cylinder 80 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 moving plate 90 to slide back through the slide rod 802 and the V-shaped frame 801. Since the sliding column 110 is fixedly connected to the moving plate 90, the sliding column 110 also slides back, enabling the outer frame 803 and the moving plate 90 to retract to the initial position. In this state, the sliding column 110 drives the second hypotenuse 1702 of the L-shaped plate 170 to abut against the first hypotenuse 1501 of the return frame 150 through the fixing piece 1701. With the sliding, through the abutment of the L-shaped plate 170 against the return frame 150, the synchronous frame 1108 can move downward, separating the third magnet 130 from the fourth magnet 1301, and allowing the positioning block 1105 to be clamped in 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 properly, that is, when it is continuously clamped in the positioning groove 1104, the positioning block 1105 will move upward, and the upward movement distance will not cause the third magnet 130 and the fourth magnet 1301 to come into contact and adsorb each other. Only through the abutment of the arc-shaped protrusion 1103 against the force-receiving plate 1109 can the third magnet 130 and the fourth magnet 1301 be adsorbed).

[0089] To achieve automated operation, a control system can be added to the present invention to control the operation of components. For example, for battery packs of the same model, first let the disassembling component walk and disassemble according to the set program path, and then control the second hydraulic cylinder 80 to push it out. A series of disassembly operations can be completed, with higher efficiency and more convenient operation.

[0090] Based on the above technical solutions, the following operation instructions are given for the present invention:

[0091] Carry the battery pack to be recycled together with its wrapped outer shell onto the first conveyor belt 10 and transport it to the lower part of the frame 30 through the first conveyor belt 10;

[0092] According to the size of the outer shell of the battery pack, adjust the position of the laser cutting machine 703 as follows: 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 cutting machine 703 to move synchronously until the laser cutting machine 703 is aligned with the edge position of the outer shell of the battery pack;

[0093] Start the third motor 60 to drive 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, the vertical rod 606 drives the connecting plate 70 to lift, the connecting plate 70 drives the horizontal plate 702 and the laser cutting machine 703 to lift until the laser cutting machine 703 and the battery pack shell reach a suitable distance, and then turn off the third motor 60;

[0094] The second hydraulic cylinder 80 is started to move outward, and the second hydraulic cylinder 80 pulls the outer frame 803 to move outward. Due to the engagement and abutment between the positioning block 1105 and 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, 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;

[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 drawing. 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. See the attached 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 second motor 501 drives the second threaded rod 503 to work, so that 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 sleeved 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 adsorbed and fixed to the second magnet 902;

[0097] The piston rod of the second hydraulic cylinder 80 is continuously retracted, and the outer frame 803 and the movable plate 90 can synchronously move, and the cut battery pack shell can be pushed 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 central 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 resistance plate 1102 will also resist 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 separated from 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 is maintained above the positioning groove 1104.

[0098] The locking connection 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, and 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 column 110 is fixedly connected to the movable plate 90, the sliding column 110 can also slide back, allowing the outer frame 803 and the movable plate 90 to retract to the initial position. In this state, the sliding column 110 will drive the second bevel 1702 of the L-shaped plate 170 to contact the first bevel 1501 of the circular frame 150 through the fixing plate 1701. As it slides, the synchronous frame 1108 can move downward through the contact of the L-shaped plate 170 with the circular frame 150, so that the third magnet 130 and the fourth magnet 1301 are disengaged, and the positioning block 1105 is again locked on the positioning groove 1104;

[0099] Please refer to the attached Figure 19 There is a moving gap between the positioning block 1105 and the positioning groove 1104. Even if the moving plate 90 pushes the battery pack shell again, the gap between the positioning block 1105 and the positioning groove 1104 can be sufficient to allow the L-shaped plate 170 to disengage from the circular frame 150 when the moving 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 battery, but the disassembled battery pack and the outer shell of the battery pack can also be pushed onto the second conveyor belt 20 to be transferred to other processes.

[0101] All standard parts used in the present invention can be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art. In addition, the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0102] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Waste battery disassembly equipment for new energy vehicles, including a first conveyor belt (10) and a second conveyor belt (20), the second conveyor belt (20) is arranged on one side of the first conveyor belt (10), and is characterized in that, It further includes: A frame (30), which is fixedly arranged above the first conveyor belt (10); A disassembling component, which is fixedly arranged outside the frame (30); A first moving component, which is fixedly arranged on the frame (30); A second moving component, which is arranged below the first moving component; A lifting component, which is fixedly arranged below the second moving component; A clamping component, which is fixedly arranged outside the frame (30) and is used for clamping waste batteries; A pushing component, which is fixedly arranged outside the frame (30) and is used for pushing waste batteries.

2. The waste battery disassembling device for new energy vehicles according to claim 1, characterized in that, The disassembling component is a laser cutting machine (703).

3. The new energy vehicle used battery disassembling device according to claim 2, wherein, 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). A nut block (403) is threadedly connected to the outside of the first threaded rod (40). A guide block (404) is penetrated and slidably connected to the outside of the first guide rod (402). A first motor (401) is further fixedly connected to the top of the frame (30), and a driving shaft of the first motor (401) is fixedly connected to the first threaded rod (40).

4. The waste battery disassembling device for new energy vehicles according to claim 3, wherein, The second moving component includes a cross frame (50) fixedly arranged below the first moving component, 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). A nut seat (502) is threadedly connected to the outside of the second threaded rod (503). A second guide rod (504) is fixedly connected to the bottom of the cross frame (50), and the second guide rod (504) is penetrated and slidably connected to the nut seat (502). A driving shaft of the second motor (501) is fixedly connected to the second threaded rod (503).

5. The waste battery disassembling device for new energy vehicles according to claim 4, characterized in that, A connecting frame (602) is fixedly connected to the outside of the nut seat (502). A mounting plate (601) is fixedly connected to the outside of the connecting frame (602). A rotating shaft (603) is rotatably connected to the outside of the mounting plate (601). A pin shaft is rotatably connected to the outside of the mounting plate (601). The lifting component includes sprockets (604) fixedly connected to the outside of the rotating shaft (603) and the pin shaft. A chain (605) is sleeved on the outside of the sprockets (604); A vertical rod (606) is fixedly connected to the outside of the chain (605). A connecting plate (70) is fixedly connected to the bottom of the vertical rod (606). A third motor (60) is fixedly connected to the outside of the mounting plate (601), and a driving shaft of the third motor (60) is fixedly connected to the rotating shaft (603). A third guide rod (701) is fixedly connected to the top of the connecting plate (70), and the third guide rod (701) is penetrated and slidably connected to the nut seat (502).

6. The waste battery disassembling device for new energy vehicles according to claim 5, characterized in that, The bottom of the connecting plate (70) is fixedly connected with a first hydraulic cylinder (706). The piston rod of the first hydraulic cylinder (706) is fixedly connected with a first rack (705). The bottom of the connecting plate (70) is rotatably connected with a rotating column (707). The bottom of the rotating column (707) is fixedly connected with a cross plate (702). The laser cutting machine (703) is fixedly connected to the bottom of the cross plate (702). A first gear (704) is fixedly sleeved on the outer part of the rotating column (707).

7. The waste battery disassembling device for new energy vehicles according to claim 6, characterized in that, The pushing component 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). A fixed plate (120) is fixedly connected to the outside of the frame (30). A sliding rod (802) is fixedly connected to the outside of the V-shaped frame (801). The sliding rod (802) penetrates and is slidably connected to the fixed plate (120). One end of the sliding rod (802) is fixedly connected with an outer frame (803). A first magnet (804) is fixedly connected inside the outer frame (803). A moving plate (90) is arranged outside the outer frame (803). A second magnet (902) is fixedly connected to the outer wall of the moving plate (90). A spring piece (901) is also fixedly connected to the outside of the moving plate (90). The first magnet (804) and the second magnet (902) are arranged with opposite poles attracting each other.

8. The new energy vehicle waste battery disassembly equipment according to claim 7, characterized in that, The clamping component includes clamping plates (100) rotatably connected to both ends of the moving plate (90). A second gear (1002) and a third gear (1003) are rotatably connected to the outside of the moving plate (90). The second gear (1002) and the third gear (1003) are meshed with each other. A second rack (1001) is fixedly connected to the outside of the outer frame (803). The second rack (1001) is meshed with the third gear (1003).

9. The waste battery disassembling device for new energy vehicles according to claim 8, characterized in that, A guiding plate (160) is fixedly connected to the outside of the fixed plate (120). A fixed frame (140) is fixedly connected to the outside of the guiding plate (160). A sliding column (110) is fixedly connected to the outside of the moving plate (90). The sliding column (110) penetrates and is slidably connected to the outer frame (803) and the fixed plate (120). A synchronous plate (1101) is fixedly connected to the outside of the sliding column (110). A positioning block (1105) penetrates and is slidably connected in the guiding plate (160). A convex plate (1106) is fixedly connected to the outside of the positioning block (1105); A return spring (1107) is connected between the convex plate (1106) and the guide plate (160); a plurality of positioning grooves (1104) are provided on the outside of the sliding column (110); a synchronous frame (1108) is fixedly connected to the top of the positioning block (1105); a resistance plate (1102) is fixedly connected to the outside of the synchronous plate (1101); an arc-shaped protrusion (1103) is fixedly connected to the top of the resistance plate (1102); a force-bearing plate (1109) is fixedly connected to the bottom of the synchronous frame (1108); 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), 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), 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 a third magnet (130), and the fixing frame (140) is fixedly connected to a fourth magnet (1301).

10. The new energy vehicle waste battery disassembling device according to claim 9, characterized in that, The first conveyor belt (10) is externally fixedly connected with a limit strip (101).

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