Waste power battery recycling and splitting device

Abstract

The invention relates to the field of battery recycling, in particular to a waste power battery recycling and splitting device. The technical problems that according to an existing device, the cutting position is inconvenient to position according to the size of the storage battery, universality is low, internal elements are prone to being abraded when a top cover of the storage battery is discharged, and the integrity of the internal elements of the storage battery is low after the storage battery is disassembled are solved. A waste power battery recycling and splitting device comprises a rack, a workbench is fixedly connected to the inner wall of the rack, two hydraulic push rods are fixedly connected to the top of the workbench, two sliding plates are slidably connected to the top of the workbench, and the two sliding plates are both slidably connected with the rack. The contact frames make contact with the two sides of the waste storage battery, the waste storage battery extrudes the two contact frames in the direction away from each other, the two contact frames drive the two electric cutting machines to move in the direction away from each other, the cutting position can be positioned according to the width of the waste storage battery, and universality is improved.

Description

Technical Field

[0001] The present invention relates to the field of battery recycling, and particularly to a device for recycling and disassembling waste power batteries. Background Art

[0002] Waste power batteries refer to power storage batteries whose remaining capacity or charge-discharge performance cannot guarantee normal use after being used. Generally, such batteries are recycled, which not only realizes the maximum utilization of resources but also reduces environmental pollution. When recycling waste batteries, they need to be disassembled and classified first to facilitate subsequent recycling.

[0003] Waste power battery recycling and disassembling devices are generally divided into two categories according to different subsequent recycling methods. One category is direct violent crushing and disassembling by a crusher, which is suitable for waste batteries directly recycling raw materials for secondary production. The other category is a cutting-type disassembling device, which is suitable for waste batteries with a lower degree of waste and can extract internal components for direct secondary use. Existing cutting-type waste battery disassembling devices generally use a hydraulic or pneumatic mechanism to drive an electric cutting machine to cut the battery. Since the sizes of the batteries vary to a certain extent, when cutting and disassembling batteries of different sizes, the position of the electric cutting machine needs to be frequently changed to adjust the cutting position, which is not convenient for positioning the cutting position according to the size of the battery, and the versatility is low. Moreover, the contact surface between the top cover and the base of the battery after cutting is relatively rough. When pushing the top cover of the battery out of the material, the rough surface of the top cover of the battery is likely to cause wear to the internal components of the battery, and the integrity of the internal components of the battery after disassembly is relatively low. Summary of the Invention

[0004] In order to overcome the disadvantages that the existing disassembling device is not convenient for positioning the cutting position according to the size of the battery, has low versatility, and when pushing the top cover of the battery out of the material, the rough surface of the top cover of the battery is likely to cause wear to the internal components of the battery, and the integrity of the internal components of the battery after disassembly is relatively low, the present invention provides a waste power battery recycling and disassembling device that can be convenient for positioning the cutting position according to the size of the battery, improve versatility, and can completely pry up and separate the top cover and the base of the battery before discharging, reduce the wear on the inside during subsequent pushing of the top cover of the battery, and improve the integrity of the internal components of the battery after disassembly.

[0005] The technical solution of the present invention is as follows: A waste power battery recycling and disassembling device includes a frame. A workbench is fixedly connected to the inner wall of the frame. A discharge port is opened on the workbench. Two hydraulic push rods are fixedly connected to the top of the workbench. The two hydraulic push rods are symmetrically arranged. Two sliding plates are slidably connected to the top of the workbench. Both of the two sliding plates are slidably connected to the frame. One of the sliding plates is fixedly connected to the telescopic rods of the two hydraulic push rods. A guide frame I is slidably connected to both of the two sliding plates. A push cover frame is fixedly connected to one of the guide frames I. One side of the push cover frame is provided with an inclined surface. A positioning mechanism is provided on the guide frame I. A rotating mechanism is provided on the workbench. A storage battery is placed on the rotating mechanism. A limiting mechanism is provided on the workbench. The positioning mechanism is used to position the cutting position according to the size of the storage battery. The rotating mechanism is used to rotate the storage battery. The limiting mechanism is used to limit the positioning mechanism.

[0006] As an improvement of the above solution, the positioning mechanism includes a sliding frame. Two sliding frames are slidably connected between the two guide frames I. The two sliding frames are symmetrically arranged. A first return spring is provided between each sliding frame and the two guide frames I. Electric cutting machines are fixedly connected to both of the two sliding frames. The saw blades of the electric cutting machines are flush with the bottom surface of the push cover frame. A contact frame is fixedly connected to the lower part of each electric cutting machine. A falling component is provided on the workbench.

[0007] As an improvement of the above solution, the falling component includes a supporting bracket. Two supporting brackets are slidably connected to the workbench. Both of the two supporting brackets are slidably connected to the frame. One side of the supporting bracket is provided with an inclined surface. The two supporting brackets are respectively in contact with the two sliding frames. Two second return springs are provided between each supporting bracket and the frame. A guide frame II is slidably connected between the two sliding frames. The guide frame II is fixedly connected to one of the guide frames I. Two rollers I are rotatably connected to the guide frame II. The two rollers I are symmetrically arranged. The two rollers I are respectively in contact with the tops of the two supporting brackets. A first ball is embedded in each roller I. A positioning frame is fixedly connected to the bottom of the guide frame II.

[0008] As an improvement of the above solution, it further includes a second ball. A number of second balls are embedded in the bottom of the positioning frame. The number of second balls are evenly spaced.

[0009] As an improvement to the above solution, the rotating mechanism includes a rotating table, the rotating table is rotatably connected to the top of the workbench, a servo motor is fixedly connected to the top of the workbench, a first gear is fixedly connected to the output shaft of the servo motor, a second gear is fixedly connected to the rotating table, the first gear meshes with the second gear, and a clamping assembly is provided on the top of the rotating table.

[0010] As an improvement to the above solution, the clamping assembly includes a mounting frame, two mounting frames are fixedly connected to the top of the rotating table, a clamping frame is slidably connected to each of the two mounting frames, a threaded rod is rotatably connected to each of the two mounting frames, the threaded rod is provided with a thread, the clamping frame and the threaded rod on the same mounting frame are connected by the thread, and the two mounting frames, the two threaded rods and the two clamping frames are all on the same straight line.

[0011] As an improvement to the above solution, the limiting mechanism includes a limiting plate, two groups of limiting plates are slidably connected to the top of the workbench, each group includes two limiting plates, the two groups of limiting plates are symmetrically arranged, and the two limiting plates in the same group are symmetrically arranged. A number of third balls are embedded on the side of each group of two limiting plates close to each other, and the number of third balls on the same limiting plate is evenly spaced. Four electric push rods are fixedly connected to the top of the workbench, and the telescopic rods of the four electric push rods are respectively fixedly connected to the sides of the four limiting plates away from the third balls.

[0012] As an improvement to the above solution, a prying mechanism is further included, the prying mechanism is provided on the sliding frame, and the prying mechanism is used to pry up the top cover of the storage battery after cutting. The prying mechanism includes a rack frame, the rack frame is slidably connected to each of the two sliding frames, both rack frames are slidably connected to one of the sliding plates, one end of the rack frame is hook-shaped, a third return spring is provided between the rack frame and the sliding frame, and a rotating assembly is provided on the sliding frame.

[0013] As an improvement to the above solution, the rotating assembly includes a rotating shaft, the rotating shaft is rotatably connected to each of the two sliding frames, a third gear is provided on each of the two rotating shafts, the third gear meshes with the rack frame, a torsion spring is provided between the rotating shaft and the sliding frame, a first rotating frame and a second rotating frame are rotatably connected to each sliding frame, the length of the second rotating frame is greater than that of the first rotating frame, and the first rotating frame and the second rotating frame are flush with one side of the saw blade of the electric cutting machine. A fourth gear is fixedly connected to each of the first rotating frame and the second rotating frame, and the two fourth gears on the same side are meshed with the third gear on the same side.

[0014] As an improvement to the above solution, it further includes a fixing frame and a second roller. The fixing frame is fixedly connected to the inclined surface of the push cover frame, and the second roller is rotatably connected to the fixing frame.

[0015] The beneficial effects of the present invention are as follows: 1. By the horizontal movement of the contact frame to contact the two sides of the waste storage battery, the waste storage battery squeezes the two contact frames in the direction away from each other. The movement of the two contact frames in the direction away from each other drives the two electric cutting machines to move in the direction away from each other, enabling the positioning of the cutting position according to the width of the waste storage battery and improving the versatility.

[0016] 2. By driving the two supporting brackets to move in the direction away from each other through the two sliding frames, the two supporting brackets are disengaged from the two first rollers, and the supporting brackets no longer support the first rollers. Under the action of gravity, the second guiding frame, the sliding frame, the first guiding frame, the push cover frame, the first return spring, the electric cutting machine, the contact frame, the first roller, the first ball, the positioning frame, and the second ball will fall downward. The positioning frame and the second ball fall downward to contact the top of the storage battery, and the storage battery supports the positioning frame and the second ball. Then, through the second guiding frame, the first roller, the first ball, the sliding frame, the first guiding frame, the push cover frame, the first return spring, the electric cutting machine, and the contact frame are supported, which can facilitate the positioning of the cutting position according to the height of the storage battery and further improve the versatility.

[0017] 3. When the four surfaces of the storage battery are all cut, when the two electric cutting machines return to the initial state, the first rotating frame and the second rotating frame move into the gap cut between the top cover and the base of the storage battery. The sliding frame drives the third gear, the torsion spring, the first rotating frame, the second rotating frame, and the fourth gear to continue moving. The workbench limits the rack frame, and the rack frame has a relative displacement with the third gear. The third gear rotates and drives the two fourth gears to rotate upward. The two fourth gears drive the first rotating frame and the second rotating frame to rotate upward. The first rotating frame and the second rotating frame pry up the top cover of the storage battery, which can completely pry up and separate the top cover of the storage battery from the base before discharging, reduce the internal wear when pushing the top cover of the storage battery subsequently, and improve the integrity of the internal components of the storage battery after disassembly. Description of the Drawings

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the present invention.

[0019] Figure 2 It is a three-dimensional structural schematic diagram of the positioning mechanism of the present invention.

[0020] Figure 3 It is a disassembled three-dimensional structural schematic diagram of the machine frame, the workbench, the hydraulic push rod, the sliding plate, the first guiding frame, and the push cover frame of the present invention.

[0021] Figure 4 It is a three-dimensional structural schematic diagram of the positioning mechanism and the limiting mechanism of the present invention.

[0022] Figure 5 This is a schematic exploded three-dimensional structure diagram of the limiting mechanism of the present invention.

[0023] Figure 6 This is a schematic cross-sectional three-dimensional structure diagram of the positioning mechanism of the present invention.

[0024] Figure 7 This is a schematic cross-sectional three-dimensional structure diagram of the positioning mechanism and the rotating mechanism of the present invention.

[0025] Figure 8 This is a schematic three-dimensional structure diagram of the rotating mechanism of the present invention.

[0026] Figure 9 This is a schematic three-dimensional structure diagram of the falling component of the present invention.

[0027] Figure 10 This is a schematic cross-sectional three-dimensional structure diagram of the prying mechanism of the present invention.

[0028] Figure 11 This is a schematic exploded three-dimensional structure diagram of the electric cutting machine and the contact frame of the present invention.

[0029] Figure 12 This is a schematic three-dimensional structure diagram of the push cover frame, the fixed frame and the roller II of the present invention.

[0030] Names of the reference numerals in the figure: 1, frame; 2, workbench; 3, hydraulic push rod; 4, sliding plate; 5, guide frame I; 6, push cover frame; 71, sliding frame; 72, first return spring; 73, electric cutting machine; 74, contact frame; 75, supporting bracket; 76, second return spring; 77, guide frame II; 78, roller I; 79, first ball; 710, positioning frame; 711, second ball; 81, rotating table; 82, servo motor; 83, first gear; 84, second gear; 85, mounting frame; 86, clamping frame; 87, threaded rod; 88, storage battery; 91, limiting plate; 92, third ball; 93, electric push rod; 101, rack frame; 102, third return spring; 1021, rotating shaft; 103, third gear; 1031, torsion spring; 104, first rotating frame; 105, second rotating frame; 106, fourth gear; 11, fixed frame; 12, roller II. Detailed implementation manners

[0031] The above solution will be further described below in conjunction with specific embodiments. It should be understood that these embodiments are for illustrating the present application and not for limiting the scope of the present application. The implementation conditions adopted in the embodiments can be further adjusted according to the conditions of specific manufacturers, and the implementation conditions not specified are usually the conditions in conventional experiments.

[0032] Embodiment 1: A waste power battery recycling and disassembling device, as Figures 1 - 12As shown in the figure, it includes a machine frame 1. A workbench 2 is welded to the inner wall of the machine frame 1. A discharge port is opened on the workbench 2. Two hydraulic push rods 3 are fixedly connected to the top of the workbench 2. The two hydraulic push rods 3 are symmetrically arranged. Two sliding plates 4 are slidably connected to the top of the workbench 2. The two sliding plates 4 are both slidably connected to the machine frame 1. One of the sliding plates 4 is fixedly connected to the telescopic rods of the two hydraulic push rods 3. Two guide frames 5 are slidably connected to the two sliding plates 4 respectively. A push cover frame 6 is fixedly connected to one of the guide frames 5. The hydraulic push rod 3 drives one of the guide frames 5 to move through one of the sliding plates 4, and then drives the push cover frame 6 to move. One side of the push cover frame 6 is provided with an inclined surface. A positioning mechanism is arranged on the guide frame 5. A rotating mechanism is arranged on the workbench 2. A storage battery 88 is placed on the rotating mechanism. A limiting mechanism is arranged on the workbench 2. The positioning mechanism is used to position the cutting position according to the size of the storage battery 88. The rotating mechanism is used to rotate the storage battery 88. The limiting mechanism is used to limit the positioning mechanism.

[0033] The positioning mechanism includes sliding frames 71. Two sliding frames 71 are slidably connected between the two guide frames 5. The two sliding frames 71 are symmetrically arranged. One of the sliding plates 4 drives the other sliding plate 4 to move through the two sliding frames 71. A first return spring 72 is arranged between each sliding frame 71 and the two guide frames 5. Electric cutting machines 73 are fixedly connected to the two sliding frames 71 respectively. The electric cutting machines 73 are used to cut the outer shell of the storage battery 88. The saw blades of the electric cutting machines 73 are flush with the bottom surface of the push cover frame 6. A contact frame 74 is fixedly connected to the lower part of each electric cutting machine 73. The sliding frame 71 drives the electric cutting machine 73 to move, and then drives the contact frame 74 to move. A falling component is arranged on the workbench 2.

[0034] The falling component includes a supporting bracket 75. Two supporting brackets 75 are slidably connected to the workbench 2, and both of the two supporting brackets 75 are slidably connected to the frame 1. One side of the supporting bracket 75 is provided with an inclined surface. The two supporting brackets 75 are respectively in contact with the two sliding frames 71. The storage battery 88 pushes the contact frame 74, and then pushes the supporting bracket 75 through the electric cutting machine 73 and the sliding frame 71. Two return springs two 76 are arranged between each supporting bracket 75 and the frame 1. A guide frame two 77 is slidably connected between the two sliding frames 71. The guide frame two 77 is fixedly connected to one of the guide frames one 5. Two rollers one 78 are rotatably connected to the guide frame two 77. The two rollers one 78 are symmetrically arranged. The two rollers one 78 are respectively in contact with the tops of the two supporting brackets 75. A ball one 79 is embedded in each roller one 78. The ball one 79 is used to reduce the friction between the roller one 78 and the side wall of the supporting bracket 75. A positioning frame 710 is fixedly connected to the bottom of the guide frame two 77.

[0035] It further includes balls two 711. A plurality of balls two 711 are embedded in the bottom of the positioning frame 710. The balls two 711 are used to reduce the friction between the positioning frame 710 and the top of the storage battery 88. The plurality of balls two 711 are arranged at uniform intervals.

[0036] The rotating mechanism includes a rotating table 81. The top of the workbench 2 is connected to the rotating table 81 through a coupling. The top of the workbench 2 is connected with a servo motor 82 through bolts. A gear one 83 is fixedly connected to the output shaft of the servo motor 82. A gear two 84 is fixedly connected to the rotating table 81. The gear one 83 meshes with the gear two 84. The servo motor 82 drives the gear two 84 to rotate through the gear one 83, and then drives the rotating table 81 to rotate. A clamping component is arranged on the top of the rotating table 81.

[0037] The clamping component includes a mounting frame 85. Two mounting frames 85 are welded to the top of the rotating table 81. Two clamping frames 86 are slidably connected to both of the two mounting frames 85. Two threaded rods 87 are rotatably connected to both of the two mounting frames 85. Threads are provided on the threaded rods 87. One of the clamping frames 86 and one of the threaded rods 87 on the same mounting frame 85 are connected through threads. The two mounting frames 85, the two threaded rods 87 and the two clamping frames 86 are all on the same straight line. The two threaded rods 87 drive the two clamping frames 86 to move towards each other by rotation, so as to position and clamp the storage battery 88.

[0038] The limiting mechanism includes limiting plates 91. Two groups of the limiting plates 91 are slidably connected to the top of the workbench 2. Each group contains two limiting plates 91. The two groups of limiting plates 91 are symmetrically arranged, and the two limiting plates 91 in the same group are symmetrically arranged. A number of third balls 92 are embedded on the side of each group of the two limiting plates 91 close to each other. The number of the third balls 92 on the same limiting plate 91 is evenly spaced. Four electric push rods 93 are bolted to the top of the workbench 2. The telescopic rods of the four electric push rods 93 are fixedly connected to the sides of the four limiting plates 91 away from the third balls 92. The electric push rod 93 drives the limiting plate 91 to move, thereby limiting the sliding frame 71.

[0039] Initially, the supporting bracket 75 holds the first roller 78, and further holds the sliding frame 71, the first guiding frame 5, the push cover frame 6, the first return spring 72, the electric cutting machine 73, the contact frame 74, the positioning frame 710 and the second ball 711 through the second guiding frame 77. After starting work, the staff places the waste battery 88 on the top of the rotating table 81, and then rotates the two threaded rods 87. Under the action of the threads on the threaded rods 87, the two clamping frames 86 move towards each other and contact the two diagonals of the waste battery 88. The two clamping frames 86 continue to move to move the waste battery 88 to a position on the same axis as the rotating table 81. Through the above operations, the waste battery 88 can be positioned and clamped. After the waste battery 88 is placed, the staff starts the electric cutting machine 73 and controls the telescopic rod of the hydraulic push rod 3 to extend. The extension of the telescopic rod of the hydraulic push rod 3 drives one of the sliding plates 4 to move horizontally. The horizontal movement of one of the sliding plates 4 drives one of the first guiding frames 5 to move horizontally. The horizontal movement of one of the first guiding frames 5 drives the push cover frame 6 and the two sliding frames 71 to move horizontally. The horizontal movement of the two sliding frames 71 drives the other first guiding frame 5 and the other sliding plate 4 to move horizontally. The horizontal movement of the two sliding frames 71 drives the two electric cutting machines 73 and the second guiding frame 77 to move horizontally. The horizontal movement of the two electric cutting machines 73 drives the two contact frames 74 to move horizontally. The horizontal movement of the second guiding frame 77 drives the two first rollers 78 and the first ball 79 to move horizontally. The horizontal movement of the contact frame 74 contacts the two sides of the waste battery 88. The waste battery 88 squeezes the two contact frames 74 away from each other. The movement of the two contact frames 74 away from each other drives the two electric cutting machines 73 to move away from each other. Through the above operations, the cutting position can be positioned according to the width of the waste battery 88, improving the versatility. The movement of the two electric cutting machines 73 away from each other drives the two sliding frames 71 to move away from each other. The first return spring 72 is compressed. The movement of the two sliding frames 71 away from each other drives the two supporting brackets 75 to move away from each other. The second return spring 76 is stretched. The movement of the two supporting brackets 75 away from each other causes them to disengage from the two first rollers 78. The supporting bracket 75 no longer holds the first roller 78. Under the action of gravity, the second guiding frame 77, the sliding frame 71, the first guiding frame 5, the push cover frame 6, the first return spring 72, the electric cutting machine 73, the contact frame 74, the first roller 78, the first ball 79, the positioning frame 710 and the second ball 711 will fall downward. The positioning frame 710 and the second ball 711 fall downward and contact the top of the battery 88. The battery 88 holds the positioning frame 710 and the second ball 711, and further holds the first roller 78, the first ball 79, the sliding frame 71, the first guiding frame 5, the push cover frame 6, the first return spring 72, the electric cutting machine 73 and the contact frame 74 through the second guiding frame 77. Through the above operations, it is convenient to position the cutting position according to the height of the battery 88, further improving the versatility.After the cutting position is located, the staff pauses the hydraulic push rod 3, and then adjusts the telescopic rods of the four electric push rods 93 to extend, so that the two limit plates 91 in the same group and the two sets of balls three 92 move towards each other. The two limit plates 91 in the two sets respectively limit the two sliding frames 71, reducing the risk that the sliding frames 71 slide left and right due to the resistance when the electric cutting machine 73 contacts the storage battery 88. The balls three 92 can make the sliding frames 71 move horizontally more smoothly. After the sliding frames 71 are limited, the staff controls the telescopic rod of the hydraulic push rod 3 to continue to extend, and the two electric cutting machines 73 continue to move horizontally and contact both sides of the storage battery 88. The high-speed rotating saw blades cut both sides of the storage battery 88. After cutting both sides of the storage battery 88, the electric cutting machines 73 and the contact frames 74 are separated from the storage battery 88. The staff stops the hydraulic push rod 3, adjusts the telescopic rods on the electric push rods 93 to contract, so that the limit plates 91 and the balls three 92 no longer limit the sliding frames 71. The first reset spring 72 will rebound and drive the two sliding frames 71 to move towards each other. The two sliding frames 71 moving towards each other drive the two electric cutting machines 73 and the two contact frames 74 to move towards each other. At this time, the second guide frame 77 abuts against the two supporting brackets 75 through the first rollers 78 and the first balls 79, and the second reset spring 76 is still in a stretched state. The first balls 79 are used to reduce the wear of the second guide frame 77 and the first rollers 78 on the supporting brackets 75 when moving horizontally. Subsequently, the staff controls the servo motor 82 to rotate 90 degrees. The rotation of the servo motor 82 drives the second gear 84 to rotate through the first gear 83. The rotation of the second gear 84 drives the rotating table 81 to rotate. The rotation of the rotating table 81 drives the storage battery 88 to rotate 90 degrees through the mounting frame 85, the threaded rod 87 and the clamping frame 86. After the storage battery 88 rotates 90 degrees, the staff controls the telescopic rod of the hydraulic push rod 3 to contract. The contraction of the telescopic rod of the hydraulic push rod 3 drives one of the sliding plates 4 to move in the reverse direction. One of the sliding plates 4 moving in the reverse direction drives one of the first guide frames 5 to move in the reverse direction. One of the first guide frames 5 moving in the reverse direction drives the push cover frame 6 and the two sliding frames 71 to move in the reverse direction. The two sliding frames 71 moving in the reverse direction drive the other first guide frame 5 and the other sliding plate 4 to move in the reverse direction. The two sliding frames 71 moving in the reverse direction drive the two electric cutting machines 73 and the second guide frame 77 to move in the reverse direction. The two electric cutting machines 73 moving in the reverse direction drive the two contact frames 74 to move in the reverse direction. The second guide frame 77 moving in the reverse direction drives the two first rollers 78 and the first balls 79 to move in the reverse direction. The contact frames 74 moving in the reverse direction contact the other two sides of the waste storage battery 88. The waste storage battery 88 squeezes the two contact frames 74 away from each other. The two contact frames 74 moving away from each other drive the two electric cutting machines 73 to move away from each other. The two electric cutting machines 73 moving away from each other drive the two sliding frames 71 to move away from each other. The first reset spring 72 is compressed. After adapting to the dimensions of the other two sides of the storage battery 88, the staff stops the hydraulic push rod 3,Control the telescopic rod of the electric push rod 93 to extend, and limit the two sliding frames 71 by the two groups of limit plates 91 again. After the sliding frames 71 are well-positioned, the staff controls the telescopic rod of the hydraulic push rod 3 to continue to contract. The electric cutting machine 73 continues to move in the reverse direction and contacts the other two sides of the storage battery 88, and cuts the other two sides of the storage battery 88. After the cutting of the other two sides of the storage battery 88 is completed, the electric cutting machine 73 and the contact frame 74 are separated from the storage battery 88. Subsequently, the staff controls the telescopic rod of the hydraulic push rod 3 to continue to contract, and the cover pushing frame 6 continues to move in the reverse direction to separate the top cover of the storage battery 88 from the base, and discharges it through the discharge port of the workbench 2. The second guide frame 77, the first roller 78 and the first ball 79 continue to move in the reverse direction and are separated from the supporting bracket 75. The second return spring 76 will rebound and drive the two supporting brackets 75 to reset in the direction of approaching each other. Subsequently, the staff stops the hydraulic push rod 3, turns off the electric cutting machine 73, and reversely rotates the threaded rod 87 so that the clamping frame 86 no longer clamps the storage battery 88. Subsequently, the staff removes the base of the storage battery 88. After the storage battery 88 is removed, the staff controls the telescopic rod of the electric push rod 93 to contract, so that the limit plate 91 and the third ball 92 no longer limit the sliding frame 71. Under the action of gravity, the first roller 78 will contact the inclined surface of the supporting bracket 75. The first return spring 72 will rebound and drive the two sliding frames 71 to reset in the direction of approaching each other. The two sliding frames 71 reset in the direction of approaching each other and drive the two electric cutting machines 73 and the two contact frames 74 to reset in the direction of approaching each other. Then the staff controls the telescopic rod of the hydraulic push rod 3 to extend and reset. The extension of the telescopic rod of the hydraulic push rod 3 drives one of the sliding plates 4 to move horizontally. The horizontal movement of one of the sliding plates 4 drives one of the first guide frames 5 to move horizontally. The horizontal movement of one of the first guide frames 5 drives the cover pushing frame 6, the sliding frame 71, the first return spring 72 and the second guide frame 77 to move horizontally. The horizontal movement of the two sliding frames 71 drives the other first guide frame 5 and the other sliding plate 4 to move horizontally. The horizontal movement of the two sliding frames 71 drives the two electric cutting machines 73 to move horizontally. The horizontal movement of the two electric cutting machines 73 drives the two contact frames 74 to move horizontally. The horizontal movement of the second guide frame 77 drives the two first rollers 78 and the first balls 79 to move horizontally. Under the action of the inclined surface of the supporting bracket 75, the first rollers 78 and the first balls 79 will move upward. The upward movement of the first roller 78 drives the second guide frame 77 to move upward. The upward movement of the second guide frame 77 drives the sliding frame 71 and one of the first guide frames 5 to move upward. The upward movement of the two sliding frames 71 drives the other first guide frame 5 and the other sliding plate 4 to move upward. The upward movement of the first guide frame 5 drives the cover pushing frame 6 and the first return spring 72 to move upward. The upward movement of the sliding frame 71 drives the electric cutting machine 73 and the contact frame 74 to move upward. After the reset is completed, the staff stops the hydraulic push rod 3.,

[0040] Embodiment 2: On the basis of Embodiment 1, as Figure 1 、Figure 4 , Figure 6 , Figure 7 and Figure 10 As shown in Figure 6 , Figure 7 , Figure 10 , it further includes a prying mechanism. The prying mechanism is provided on the sliding frame 71 and is used to pry up the top cover of the storage battery 88 after cutting. The prying mechanism includes a rack frame 101. The rack frame 101 is slidably connected to both of the two sliding frames 71. Both of the two rack frames 101 are slidably connected to one of the sliding plates 4. One end of the rack frame 101 is hook-shaped, and the hook-shaped end of the rack frame 101 is used to hook one side of the workbench 2. A third return spring 102 is provided between the rack frame 101 and the sliding frame 71. A rotating assembly is provided on the sliding frame 71.

[0041] The rotating assembly includes a rotating shaft 1021. The rotating shaft 1021 is rotatably connected to both of the two sliding frames 71. A third gear 103 is provided on both of the two rotating shafts 1021. The third gear 103 meshes with the rack frame 101. A torsion spring 1031 is provided between the rotating shaft 1021 and the sliding frame 71. A first rotating frame 104 and a second rotating frame 105 are rotatably connected to each of the sliding frames 71. The first rotating frame 104 and the second rotating frame 105 are used to pry up the top cover of the storage battery 88. The length of the second rotating frame 105 is greater than that of the first rotating frame 104. The first rotating frame 104 and the second rotating frame 105 are flush with one side of the saw blade of the electric cutting machine 73. A fourth gear 106 is fixedly connected to each of the first rotating frame 104 and the second rotating frame 105. The two fourth gears 106 on the same side mesh with the third gear 103 on the same side. The rack frame 101 drives the two fourth gears 106 to rotate in the same direction through the third gear 103, and further drives the first rotating frame 104 and the second rotating frame 105 to rotate in the same direction.

[0042] Initially, the first rotary frame 104 and the second rotary frame 105 are on the same horizontal plane as the saw blade of the electric cutting machine 73, and one side of the first rotary frame 104 and the second rotary frame 105 is flush with the side of the saw blade of the electric cutting machine 73 and the side in contact with the storage battery 88. The torsion spring 1031 holds the two fourth gears 106 in place through the rotating shaft 1021 and the third gear 103, and thus holds the first rotary frame 104 and the second rotary frame 105 in place. When the four sides of the storage battery 88 have all been cut, and the two electric cutting machines 73 return to the initial state, the first rotary frame 104 and the second rotary frame 105 move into the gap cut between the top cover and the base of the storage battery 88. At this time, the hook-shaped side of the rack frame 101 contacts the workbench 2. The sliding frame 71 continues to move, driving the rotating shaft 1021, the third gear 103, the torsion spring 1031, the first rotary frame 104, the second rotary frame 105, and the fourth gear 106 to continue moving. The workbench 2 limits the movement of the rack frame 101, and the third return spring 102 is compressed. The rack frame 101 and the third gear 103 undergo relative displacement. The third gear 103 rotates and drives the rotating shaft 1021 and the two fourth gears 106 to rotate upward. The torsion spring 1031 is twisted. The two fourth gears 106 rotating upward drive the first rotary frame 104 and the second rotary frame 105 to rotate upward. The first rotary frame 104 and the second rotary frame 105 rotating upward pry up the top cover of the storage battery 88. Through the above operations, the top cover of the storage battery 88 can be completely pried up and separated from the base before discharging, reducing the internal wear when subsequently pushing the top cover of the storage battery 88, and improving the integrity of the internal components of the storage battery 88 after disassembly. The third gear 103 continues to move and disengages from the rack frame 101. The torsion spring 1031 rebounds and drives the rotating shaft 1021 and the third gear 103 to rotate downward and return to their original positions. The third gear 103 rotating downward and returning to its original position drives the first rotary frame 104 and the second rotary frame 105 to rotate downward and return to their original positions through the two fourth gears 106. Subsequently, the cover pushing frame 6 pushes down the top cover of the storage battery 88. After the storage battery 88 is taken away, the sliding frame 71 moves back to its original position, driving the rotating shaft 1021, the third gear 103, the torsion spring 1031, the first rotary frame 104, the second rotary frame 105, and the fourth gear 106 to move back to their original positions. The third return spring 102 rebounds. The third gear 103 meshes with the rack frame 101 again and rotates downward. The torsion spring 1031 is twisted. The third gear 103 rotating downward drives the first rotary frame 104 and the second rotary frame 105 to rotate downward through the two fourth gears 106. The third gear 103 continues to move back to its original position and disengages from the rack frame 101. The torsion spring 1031 rebounds and drives the third gear 103 to rotate upward and return to its original position. The third gear 103 rotating upward and returning to its original position drives the first rotary frame 104 and the second rotary frame 105 to rotate upward and return to their original positions through the two fourth gears 106. The sliding frame 71 continues to move back to its original position, driving the rack frame 101 to move back to its original position and disengage from the workbench 2.

[0043] Embodiment 3: On the basis of Embodiment 2, as Figure 12As shown in the figure, it further includes a fixing frame 11 and a second roller 12. The fixing frame 11 is fixedly connected to the inclined surface of the push cover frame 6, and the second roller 12 is rotatably connected to the fixing frame 11. The push cover frame 6 drives the fixing frame 11 to move, and further drives the second roller 12 to move.

[0044] When the push cover frame 6 moves, it drives the fixing frame 11 and the second roller 12 to move. When the push cover frame 6 is about to contact the top cover of the storage battery 88, the second roller 12 will first contact the top cover of the storage battery 88 and tilt one side of the top cover of the storage battery 88, so that the top cover of the storage battery 88 can be pushed down more smoothly.

[0045] The above embodiments are only preferred embodiments of the present invention and are not used to limit the scope of implementation of the present invention. Therefore, all equivalent changes made according to the content described in the claims of the present invention should be included within the scope of the claims of the present invention.

Claims

1. A waste power battery recycling and disassembly device, characterized in that: The invention comprises a frame (1), a workbench (2) is fixedly connected to the inner wall of the frame (1), a material discharge port is opened on the workbench (2), two hydraulic push rods (3) are fixedly connected to the top of the workbench (2), the two hydraulic push rods (3) are symmetrically arranged, the top of the workbench (2) is slidably connected to two sliding plates (4), the two sliding plates (4) are both slidably connected to the frame (1), one of the sliding plates (4) is fixedly connected to the telescopic rods of the two hydraulic push rods (3), and the two sliding plates (4) are both slidably connected to guide rods. A guide frame (5), one of the guide frames (5) is fixedly connected to a cover push frame (6), one side of the cover push frame (6) is provided with an inclined surface, a positioning mechanism is provided on the guide frame (5), a rotating mechanism is provided on the workbench (2), a battery (88) is placed on the rotating mechanism, a limiting mechanism is provided on the workbench (2), the positioning mechanism is used to position the cutting position according to the size of the battery (88), the rotating mechanism is used to rotate the battery (88), and the limiting mechanism is used to limit the positioning mechanism.

2. A waste power battery recycling and disassembly device as claimed in claim 1, characterized in that: The positioning mechanism comprises a sliding frame (71), two sliding frames (71) are slidably connected between the two guide frames (5), the two sliding frames (71) are symmetrically arranged, a return spring (72) is provided between each sliding frame (71) and the two guide frames (5), an electric cutting machine (73) is fixedly connected to the two sliding frames (71), the saw blade of the electric cutting machine (73) is flush with the bottom surface of the push cover frame (6), a contact frame (74) is fixedly connected to the lower part of each electric cutting machine (73), and a drop assembly is provided on the workbench (2).

3. A waste power battery recycling and disassembly device as claimed in claim 2, characterized in that: The falling assembly comprises a support frame (75), two support frames (75) are slidably connected to the workbench (2), the two support frames (75) are slidably connected to the frame (1), one side of the support frame (75) is provided with an inclined surface, the two support frames (75) are respectively in contact with the two sliding frames (71), two return springs (76) are provided between each support frame (75) and the frame (1), and the two sliding frames (71) are slidably connected to each other. A guide frame 2 (77) is connected in a rotatable manner, the guide frame 2 (77) is fixedly connected to one of the guide frames 1 (5), and two rollers 1 (78) are rotatably connected to the guide frame 2 (77). The two rollers 1 (78) are symmetrically arranged, and the two rollers 1 (78) are respectively in contact with the tops of the two supporting frames (75). Each of the rollers 1 (78) is embedded with a ball 1 (79), and a positioning frame (710) is fixedly connected to the bottom of the guide frame 2 (77).

4. A waste power battery recycling and disassembly device as claimed in claim 3, characterized in that: It also includes a second ball (711), and a plurality of the second balls (711) are embedded and connected to the bottom of the positioning frame (710), and the plurality of the second balls (711) are evenly spaced.

5. A waste power battery recycling and disassembly device as claimed in claim 4, characterized in that: The rotating mechanism comprises a rotating table (81), the top of the workbench (2) is rotatably connected to the rotating table (81), the top of the workbench (2) is fixedly connected to a servo motor (82), the output shaft of the servo motor (82) is fixedly connected to a gear one (83), the rotating table (81) is fixedly connected to a gear two (84), the gear one (83) is meshed with the gear two (84), and a clamping assembly is provided on the top of the rotating table (81).

6. A waste power battery recycling and disassembly device as claimed in claim 5, characterized in that: The clamping assembly comprises a mounting frame (85), two mounting frames (85) are fixedly connected to the top of the rotating platform (81), the two mounting frames (85) are both slidably connected to a clamping frame (86), the two mounting frames (85) are both rotatably connected to a threaded rod (87), the threaded rod (87) is provided with threads, the clamping frame (86) and the threaded rod (87) on the same mounting frame (85) are connected by threads, and the two mounting frames (85), the two threaded rods (87) and the two clamping frames (86) are all located on the same straight line.

7. A waste power battery recycling and disassembly device as claimed in claim 6, characterized in that: The limiting mechanism comprises a limiting plate (91), and the top of the workbench (2) is slidably connected with two groups of the limiting plates (91), each group comprising two limiting plates (91), the two groups of the limiting plates (91) are symmetrically arranged, and the two limiting plates (91) in the same group are symmetrically arranged, and the two limiting plates (91) in each group are embedded and connected with a plurality of ball bearings (92) on one and the same limiting plate (91) on one side. The plurality of ball bearings (92) on the same limiting plate (91) are evenly spaced, and four electric push rods (93) are fixedly connected to the top of the workbench (2), and the telescopic rods of the four electric push rods (93) are respectively fixedly connected to the sides of the four limiting plates (91) away from the ball bearings (92).

8. A waste power battery recycling and disassembly device as claimed in claim 7, characterized in that: The invention also comprises a prying mechanism, wherein the prying mechanism is arranged on the sliding frame (71), and the prying mechanism is used to pry up the top cover of the storage battery (88) after the cutting is completed, and the prying mechanism comprises a rack frame (101), and the rack frames (101) are slidably connected to the two sliding frames (71), and the two rack frames (101) are slidably connected to one of the sliding plates (4), and one end of the rack frame (101) is arranged in a hook shape, and a reset spring three (102) is arranged between the rack frame (101) and the sliding frame (71), and a rotating component is arranged on the sliding frame (71).

9. A waste power battery recycling and disassembly device as claimed in claim 8, characterized in that: The rotating assembly comprises a rotating shaft (1021), and the two sliding frames (71) are both rotatably connected to the rotating shaft (1021), and the two rotating shafts (1021) are both provided with the gear three (103), and the gear three (103) will mesh with the rack frame (101), and a torsion spring (1031) is provided between the rotating shaft (1021) and the sliding frame (71), and each of the sliding frames (71) is rotatably connected to a rotating frame one (1 04) and a rotating frame two (105), the length of the rotating frame two (105) is greater than that of the rotating frame one (104), the rotating frame one (104) and the rotating frame two (105) are both flush with one side of the saw blade of the electric cutting machine (73), each of the rotating frame one (104) and the rotating frame two (105) is fixedly connected with a gear four (106), and the two gear fours (106) on the same side are meshed with the gear three (103) on the same side.

10. The waste power battery recycling and disassembly device according to claim 1, characterized in that: It also comprises a fixing frame (11) and a second roller (12); the fixing frame (11) is fixedly connected to the inclined surface of the cover pushing frame (6); and the second roller (12) is rotatably connected to the fixing frame (11).

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