A disassembling device for recycling waste power batteries

Abstract

The present invention relates to the field of battery recycling, and particularly to a disassembly device for recycling waste power batteries. The technical problem is that the positions of the screws on waste batteries of different specifications are inconsistent, and the bit cannot flexibly adapt to the actual distribution positions of the screws. Each screw needs to be operated one by one, and the disassembly process is complex and time-consuming, affecting the overall efficiency. There is a lack of an effective recycling device, and the screws are likely to randomly fall during the disassembly process, resulting in incomplete or missed recycling. A disassembly device for recycling waste power batteries includes a chassis, an iron box body, a cross plate, etc. One side of the chassis is installed with an iron box body, and a cross plate is embedded in the iron box body. Through the flexible movement of the slider, the hollow column and the hexagonal bit, the hexagonal bit can accurately adjust its position, and then the locking plate locks the hexagonal bit with the adjusted position, enabling the hexagonal bit to adapt to the distribution characteristics of the screws on different waste batteries and being applicable to batteries of various specifications.

Description

Technical Field

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

[0002] The disassembly of waste batteries is an important measure to achieve resource recycling, reduce environmental pollution, support sustainable development, and create economic value; through scientific and environmentally friendly disassembly and recycling, it can not only reduce the threat of waste to the environment, but also maximize the utilization of useful resources therein.

[0003] For waste batteries of different specifications, due to the inconsistent distribution positions of the screws, most existing devices adopt a fixed bit position design and cannot flexibly adjust according to the actual screw distribution of the battery, resulting in the inability to process multiple screws of a battery with irregular screw distribution at one time; during operation, the screws need to be unscrewed one by one, the process is complex and time-consuming; at the same time, existing devices lack an effective screw recycling structure, and the removed screws are prone to randomly fall off and require manual cleaning or recycling, with low efficiency. Summary of the Invention

[0004] In order to overcome the problems that the distribution positions of the screws on waste batteries of different specifications are inconsistent, the bit cannot flexibly adapt to the actual distribution position of the screws, each screw needs to be operated one by one, the disassembly process is complex and time-consuming, affecting the overall efficiency, lacking an effective recycling device, the screws are prone to randomly fall off during the disassembly process, and it is easy to have incomplete or missing recycling, according to the problems raised above, a disassembly device for recycling waste power batteries is provided, which can flexibly adjust the position of the bit in real time according to the distribution position of the screws on the waste battery, so as to simultaneously unscrew the screws; at the same time, the removed screws can be safely stored to avoid falling and loss, greatly improving the disassembly efficiency of waste batteries, simplifying the operation process, and enhancing the adaptability and practicability of the device.

[0005] The technical solution is as follows: A disassembly device for recycling waste power batteries includes a chassis, an iron box, a cross plate, a collection hopper, a positioning mechanism, a distance adjustment mechanism, a screwing mechanism, and a driving mechanism. On one side of the chassis, an iron box is installed. Inside the iron box, a cross plate is embedded. On the iron box, a collection hopper is slidably provided in a detachable manner. The collection hopper is located above the cross plate. On the other side of the chassis, a positioning mechanism is provided for positioning the waste battery. On the iron box and the cross plate, a distance adjustment mechanism is provided, which can be adjusted accordingly according to the spacing of each screw on the waste battery. On the chassis and the distance adjustment mechanism, a screwing mechanism is provided for unscrewing the screws on the waste battery. On the cross plate, the distance adjustment mechanism, and the screwing mechanism, a driving mechanism is provided for driving the screwing mechanism to operate.

[0006] Preferably, the positioning mechanism includes a bracket, a loop-shaped frame, positioning bolts and balls. A bracket is installed on the chassis, and a loop-shaped frame is installed on the bracket. A number of positioning bolts are threadedly connected around the loop-shaped frame. One ball is embedded at one end of each of the positioning bolts that are close to each other. A waste battery is placed on the loop-shaped frame. The four sides of the waste battery are in contact with a number of balls, and a number of screws are screwed on the waste battery.

[0007] Preferably, the distance adjustment mechanism includes sliders, hollow columns, locking plates and locking bolts. Six sliders are slidably arranged on the cross plate. A hollow column is fixedly installed on each slider. A discharge port is opened on one side of the upper part of each hollow column close to the collection hopper. A locking plate is slidably arranged in the cross plate. One side of the locking plate is in close contact with one side of the six sliders. Two locking bolts are threadedly connected to one side of the cross plate close to the locking plate, and the other side of the two locking bolts is rotatably connected to the locking plate.

[0008] Preferably, one side of the collection hopper close to the hollow column is arranged as an inclined surface.

[0009] Preferably, the screwing mechanism includes guide columns, hollow sliding rods, hexagonal prisms, groove plates, electric push rods, hexagonal bit heads, vertical springs and inclined surface rings. A guide column is fixedly installed in the middle of each hollow column. A hollow sliding rod is slidably arranged on the guide column. A hexagonal prism is fixedly installed at the lower end of the hollow sliding rod. A groove plate is slidably arranged in the iron box body. A card slot is opened on the groove plate. The lower end of each hexagonal prism is slidably clamped in the card slot of the groove plate. Two electric push rods are fixedly installed on the chassis. The second expansion rods of the two electric push rods are fixedly connected to one side of the groove plate. A hexagonal bit head is slidably arranged on the upper part of each hollow sliding rod. A vertical spring is connected between the hexagonal bit head and the hollow sliding rod. An inclined surface ring is installed on the upper part of the hollow column. The hollow sliding rod passes through the inclined surface ring. The inclined surface ring is located at the discharge port, and the upper part of the inclined surface ring is arranged as an inclined surface.

[0010] Preferably, the driving mechanism includes sliding sleeves, overrunning clutches, gears, racks and hydraulic push rods. A sliding sleeve is rotatably arranged at the lower part of each hollow column. The hexagonal prism slides out of the sliding sleeve. An overrunning clutch is installed on the sliding sleeve. A gear is installed on the overrunning clutch. A rack is slidably arranged at the lower part of the cross plate. The rack meshes with each gear. A hydraulic push rod is fixedly installed at the lower part of the cross plate. The first expansion rod of the hydraulic push rod is fixedly connected to one side of the rack.

[0011] Preferably, it further includes a limiting frame. Two limiting frames are slidably arranged on the loop-shaped frame. The sides of the two limiting frames close to each other are arranged as inclined surfaces.

[0012] Preferably, it further includes a magnet plate. Two magnet plates are installed on the collection hopper, and the two magnet plates are adsorbed on the iron box body.

[0013] Preferably, a pushing mechanism is further included. The pushing mechanism is arranged on the cross plate, the hollow column and the groove plate. The pushing mechanism is used to push out the screws unscrewed from the waste batteries. The pushing mechanism includes a sliding frame, a return spring, a pushing frame, a guide roller and an inclined frame. A sliding frame is slidably arranged on the cross plate, and a return spring is connected between the sliding frame and the cross plate. Six pushing frames are slidably installed on the upper part of the sliding frame. The six pushing frames are respectively slidably connected to one side of the six hollow columns. The pushing frames are located on the side opposite to the discharge port. A guide roller is rotatably arranged at the lower part of the groove plate. An inclined frame is fixedly installed at the lower part of the sliding frame, and the inclined frame is located directly below the guide roller.

[0014] The beneficial effects are as follows: 1. Through the flexible movement of the slider, the hollow column and the hexagon bit, the hexagon bit can accurately adjust its position. Then, the locking plate locks the hexagon bit with the adjusted position, enabling the hexagon bit to adapt to the distribution characteristics of the screws on different waste batteries. No matter how the screw spacing changes, it can be quickly adjusted to achieve efficient matching and is applicable to batteries of various specifications.

[0015] 2. After the screws are unscrewed from the waste batteries, guided by the inclined surface ring, the screws can fall into the collection hopper for collection, avoiding jamming or secondary treatment. At the same time, the pushing frame can timely push out the possibly remaining screws to ensure the continuous operation of the device, greatly reducing manual intervention and improving the disassembly efficiency.

[0016] 3. The two limit frames are fixed by fitting with the waste batteries at the top, avoiding the shaking of the batteries caused by the slight elastic force of the vertical spring, thus ensuring that the hexagon bit always maintains stable contact with the screws, and avoiding the reduction of efficiency or failure caused by deviation during the disassembly process. Description of the Drawings

[0017] Figure 1 It is a three-dimensional structural diagram of the iron box body, the collection hopper and the positioning mechanism of the present invention.

[0018] Figure 2 It is a three-dimensional structural diagram of the bottom frame and the positioning mechanism of the present invention.

[0019] Figure 3 It is a three-dimensional structural diagram of the split parts of the positioning mechanism of the present invention.

[0020] Figure 4 It is a three-dimensional structural diagram of the waste battery, the distance adjustment mechanism and the screwing mechanism of the present invention.

[0021] Figure 5 It is a three-dimensional structural diagram of the waste battery and the screwing mechanism of the present invention.

[0022] Figure 6 It is a three-dimensional structural diagram of the screwing mechanism and the driving mechanism of the present invention.

[0023] Figure 7 This is a three-dimensional structural schematic diagram of the distance adjustment mechanism and the screwing mechanism of the present invention.

[0024] Figure 8 This is a sectional three-dimensional structural schematic diagram of the screwing mechanism of the present invention.

[0025] Figure 9 This is a sectional three-dimensional structural schematic diagram of the screwing mechanism and the driving mechanism of the present invention.

[0026] Figure 10 This is a sectional three-dimensional structural schematic diagram of the distance adjustment mechanism, the screwing mechanism and the driving mechanism of the present invention.

[0027] Figure 11 This is a disassembled three-dimensional structural schematic diagram of some parts of the distance adjustment mechanism and the screwing mechanism of the present invention.

[0028] Figure 12 This is a disassembled three-dimensional structural schematic diagram of some parts of the driving mechanism of the present invention.

[0029] Figure 13 This is a three-dimensional structural schematic diagram of the cross plate and the material pushing mechanism of the present invention.

[0030] Figure 14 This is a three-dimensional structural schematic diagram of the screwing mechanism and the material pushing mechanism of the present invention.

[0031] Figure 15 This is a three-dimensional structural schematic diagram of the groove plate, the sliding frame, the guide roller and the inclined frame of the present invention.

[0032] Figure 16 This is a three-dimensional structural schematic diagram of the hollow column, the sliding frame and the pushing frame of the present invention.

[0033] Figure 17 This is a disassembled three-dimensional structural schematic diagram of some parts of the material pushing mechanism of the present invention.

[0034] Names and serial numbers of the components in the figure: 1 - chassis, 2 - iron box, 3 - cross plate, 4 - collection hopper, 51 - bracket, 52 - return frame, 53 - positioning bolt, 54 - ball, 55 - waste battery, 61 - slider, 62 - hollow column, 621 - discharge port, 63 - locking plate, 64 - locking bolt, 71 - guiding column, 72 - hollow slide bar, 73 - hexagonal prism, 74 - groove plate, 75 - electric push rod, 76 - hexagonal bit, 77 - vertical spring, 78 - inclined surface ring, 81 - sliding sleeve, 82 - overrunning clutch, 83 - gear, 84 - rack, 85 - hydraulic push rod, 9 - limit frame, 10 - magnet plate, 111 - sliding frame, 1111 - return spring, 112 - pushing frame, 113 - guide roller, 114 - inclined frame. Detailed implementation manners

[0035] The technical solutions of the present invention will be further described below with reference to the accompanying drawings.

[0036] Embodiment 1: A disassembling device for recycling waste power batteries, as Figures 1-17 shown, which includes a chassis 1, an iron box body 2, a cross plate 3, a collecting hopper 4, a positioning mechanism, a distance adjusting mechanism, a screwing mechanism and a driving mechanism. On one side of the chassis 1, an iron box body 2 is installed. Inside the iron box body 2, a cross plate 3 is embedded. On the iron box body 2, a collecting hopper 4 is slidably arranged in a detachable manner. The collecting hopper 4 is located above the cross plate 3. On the other side of the chassis 1, a positioning mechanism is arranged, which is used to position the waste battery 55. On the iron box body 2 and the cross plate 3, a distance adjusting mechanism is arranged, which can be adjusted accordingly according to the distances between the various screws on the waste battery 55. On the chassis 1 and the distance adjusting mechanism, a screwing mechanism is arranged, which is used to unscrew the screws on the waste battery 55. On the cross plate 3, the distance adjusting mechanism and the screwing mechanism, a driving mechanism is arranged, which is used to drive the screwing mechanism to operate.

[0037] The positioning mechanism includes a bracket 51, a U-shaped frame 52, positioning bolts 53 and balls 54. On the chassis 1, a bracket 51 is installed through bolts. On the bracket 51, a U-shaped frame 52 for placing the waste battery 55 is installed through bolts. A number of positioning bolts 53 are threadedly connected around the U-shaped frame 52. At one end where the several positioning bolts 53 approach each other, a ball 54 is embedded. The waste battery 55 is placed on the U-shaped frame 52, and the four sides of the waste battery 55 are in contact with several balls 54. Several screws are screwed on the waste battery 55.

[0038] The distance adjusting mechanism includes sliders 61, hollow columns 62, a locking plate 63 and locking bolts 64. Six sliders 61 are slidably arranged on the cross plate 3, and the sliders 61 will slide along the cross plate 3. A hollow column 62 is fixedly installed on each slider 61. On one side of the upper part of each hollow column 62 close to the collecting hopper 4, a discharge port 621 is opened. Inside the cross plate 3, a locking plate 63 for locking the sliders 61 is slidably arranged, and the locking plate 63 will slide along the cross plate 3. One side of the locking plate 63 is in close contact with one side of the six sliders 61. On one side of the cross plate 3 close to the locking plate 63, two locking bolts 64 are threadedly connected, and the two locking bolts 64 are rotatably connected to the other side of the locking plate 63.

[0039] One side of the collecting hopper 4 close to the hollow column 62 is arranged as an inclined surface.

[0040] The screwing mechanism includes a guide post 71, a hollow slide rod 72, a hexagonal prism 73, a groove plate 74, an electric push rod 75, a hexagonal bit 76, a vertical spring 77 and an inclined plane ring 78. A guide post 71 is fixedly installed in the middle of each hollow column 62. A hollow slide rod 72 is slidably arranged on the guide post 71, and the hollow slide rod 72 can slide up and down along the guide post 71. A hexagonal prism 73 is fixedly installed at the lower end of the hollow slide rod 72. A groove plate 74 is slidably arranged in the iron box body 2. A card slot is formed in the groove plate 74. The lower end of each hexagonal prism 73 is slidably clamped in the card slot of the groove plate 74. Two electric push rods 75 are fixedly installed on the chassis 1. The second expansion rods of the two electric push rods 75 are fixedly connected to one side of the groove plate 74. A hexagonal bit 76 for removing screws is slidably arranged on the upper part of each hollow slide rod 72. A vertical spring 77 is connected between the hexagonal bit 76 and the hollow slide rod 72. An inclined plane ring 78 is installed on the upper part of the hollow column 62. The hollow slide rod 72 passes through the inclined plane ring 78. The inclined plane ring 78 is located at the material outlet 621. The upper part of the inclined plane ring 78 is set as an inclined surface.

[0041] The driving mechanism includes a sliding sleeve 81, an overrunning clutch 82, a gear 83, a rack 84 and a hydraulic push rod 85. A sliding sleeve 81 is rotatably arranged at the lower part of each hollow column 62 through a bearing. The hexagonal prism 73 slidably passes through the sliding sleeve 81. An overrunning clutch 82 is installed on the sliding sleeve 81. A gear 83 is installed on the overrunning clutch 82. A rack 84 is slidably arranged at the lower part of the cross plate 3. The rack 84 meshes with each gear 83. A hydraulic push rod 85 is fixedly installed at the lower part of the cross plate 3. The first expansion rod of the hydraulic push rod 85 is fixedly connected to one side of the rack 84.

[0042] The operator rotates the locking bolt 64, and the locking bolt 64 drives the locking plate 63 to move away from the slider 61. After the locking plate 63 is separated from the slider 61, the operator moves the position of each hollow column 62 according to the positions of the screws on the waste battery 55. The hollow column 62 drives the slider 61 to slide on the cross plate 3. The hollow column 62 also drives the guide column 71, the hollow slide rod 72, the hexagonal prism 73, the hexagonal bit 76, the vertical spring 77, the inclined plane ring 78, the sliding sleeve 81, the overrunning clutch 82 and the gear 83 to move. The hexagonal prism 73 slides on the groove plate 74. After each hexagonal bit 76 corresponds to each screw respectively, the operator rotates the locking bolt 64 in the reverse direction. The locking bolt 64 drives the locking plate 63 to move towards the slider 61. The locking plate 63 will contact each slider 61 again and lock the slider 61, so as to be able to lock the position of each hexagonal bit 76. When unscrewing the screws of the waste battery 55, the operator first rotates the positioning bolts 53 forward and backward according to the size of the waste battery 55. When several positioning bolts 53 rotate forward, they will move towards each other. When several positioning bolts 53 rotate backward, they will move away from each other. After several balls 54 are in close contact with the four sides of the waste battery 55, stop rotating the positioning bolts 53. The operator places the waste battery 55 on the return frame 52. The four sides of the waste battery 55 will respectively fit with several balls 54. The screws on the waste battery 55 will contact the hexagonal bits 76. After the hexagonal bits 76 contact the screws on the waste battery 55, the hexagonal bits 76 will contract, and the vertical spring 77 will be compressed accordingly. Then the operator starts the telescopic rod one of the hydraulic push rod 85 to reciprocate and move. The telescopic rod one of the hydraulic push rod 85 will drive the rack 84 to reciprocate. The rack 84 drives the gear 83 to rotate forward and backward continuously. Under the action of the overrunning clutch 82, when the gear 83 rotates forward, it will not drive the sliding sleeve 81 to rotate. Under the action of the overrunning clutch 82, when the gear 83 rotates backward, it will drive the sliding sleeve 81 to rotate backward. The sliding sleeve 81 rotates backward to drive the hexagonal prism 73, the hollow slide rod 72, the hexagonal bit 76 and the vertical spring 77 to rotate backward. The hexagonal prism 73 rotates on the groove plate 74. After the hexagonal bit 76 rotates backward by a certain angle, under the action of the vertical spring 77, the hexagonal bit 76 will be stuck into the screw on the waste battery 55. Repeating this way, the hexagonal bit 76 can be driven to rotate intermittently. The hexagonal bit 76 will drive the screws on the waste battery 55 to rotate intermittently. The screws on the waste battery 55 will be screwed out of the waste battery 55. As the screws on the waste battery 55 are screwed out, the hexagonal bit 76 will contract again, and the vertical spring 77 will be compressed again. When the screws on the waste battery 55 are screwed out, the operator stops the movement of the telescopic rod one of the hydraulic push rod 85;Then the operator controls the telescopic rod 2 on the electric push rod 75 to shorten. The telescopic rod 2 on the electric push rod 75 will drive the slot plate 74, the hexagonal column 73, the hollow slide bar 72, the vertical spring 77 and the hexagonal screwdriver bit 76 to move downward. The guide column 71 guides the hollow slide bar 72. The hexagonal screwdriver bit 76 drives the screw screwed out of the used battery 55 into the hollow column 62. At the same time, under the action of the vertical spring 77, the hexagonal screwdriver bit 76 will gradually move upward and reset. As the hexagonal screwdriver bit 76 moves downward, when the upper end of the hexagonal screwdriver bit 76 is immersed in the bevel ring 78, the bottom of the screw will contact the inclined surface on the bevel ring 78, and the screw will separate from the upper end of the hexagonal screwdriver bit 76 and bend on the bevel ring 78. Under the action of the inclined surface, the screws will fall from the discharge port 621 into the collection bucket 4; when the collection bucket 4 is full of screws, the operator pulls the collection bucket 4 out of the iron box 2, pours out the screws in the collection bucket 4, and then re-inserts the collection bucket 4 into the iron box 2. The operator then takes out the used battery 55 with the screws tightened. The operator then controls the telescopic rod 2 on the electric push rod 75 to extend. The telescopic rod 2 on the electric push rod 75 drives the slot plate 74, hexagonal prism 73, hollow slide bar 72, vertical spring 77 and hexagonal screwdriver bit 76 to move upward and reset. The guide column 71 guides the hollow slide bar 72; this process is repeated to continuously remove the screws of the used battery 55.

[0043] Example 2: Based on Example 1, Figures 1-3 As shown, it also includes a limiting frame 9. Two limiting frames 9 are slidably provided on the return frame 52. The two limiting frames 9 will slide along the return frame 52. The sides of the two limiting frames 9 that are close to each other are set as inclined surfaces.

[0044] It also includes a magnet plate 10 . Two magnet plates 10 are installed on the collecting bucket 4 by bolts, and the two magnet plates 10 are adsorbed on the iron box 2 .

[0045] The operator places the used battery 55 on the return frame 52, and the four sides of the used battery 55 will fit with the several balls 54 respectively. The operator then moves the two limit frames 9 towards each other, and the inner tops of the two limit frames 9 will contact the tops of the used battery 55, thereby limiting the used battery 55. When the hexagonal screwdriver bit 76 unscrews the screw on the used battery 55, the hexagonal screwdriver bit 76 will contract again, and the vertical spring 77 will be compressed again, and the used battery 55 will be limited by the two limit frames 9 to prevent the vertical spring 77 from slightly pushing the used battery 55, thereby preventing the hexagonal screwdriver bit 76 from being detached from the screw on the used battery 55.

[0046] Since the two magnet plates 10 on the collecting hopper 4 are adsorbed onto the iron box 2 , the collecting hopper 4 can be placed in place, so that the screws unscrewed from the used batteries 55 can fall into the collecting hopper 4 more accurately.

[0047] Embodiment 3: On the basis of Embodiment 2, as Figures 13-17 shown, it further includes a pushing mechanism. The pushing mechanism is arranged on the cross plate 3, the hollow column 62 and the groove plate 74. The pushing mechanism is used to push out the screws unscrewed from the waste battery 55. The pushing mechanism includes a sliding frame 111, a return spring 1111, a pushing frame 112, a guide roller 113 and an inclined frame 114. A sliding frame 111 is slidably arranged on the cross plate 3. A return spring 1111 is connected between the sliding frame 111 and the cross plate 3. Six pushing frames 112 for pushing out the screws are slidably installed on the upper part of the sliding frame 111. The six pushing frames 112 are respectively slidably connected to one side of the six hollow columns 62. The pushing frame 112 is located on the side opposite to the discharge port 621. A guide roller 113 is rotatably arranged at the lower part of the groove plate 74. An inclined frame 114 is fixedly installed at the lower part of the sliding frame 111. The inclined frame 114 is located directly below the guide roller 113.

[0048] When the second telescopic rod on the electric push rod 75 shortens, it drives the groove plate 74, the guide roller 113, the hexagonal prism 73, the hollow slide rod 72, the vertical spring 77 and the hexagonal bit 76 to move downward. After the upper end of the hexagonal bit 76 enters the inclined surface ring 78, the bottom of the screw will contact the inclined surface on the inclined surface ring 78, and the screw will separate from the upper end of the hexagonal bit 76. At this time, the guide roller 113 just contacts the inclined frame 114. When the second telescopic rod on the electric push rod 75 continues to shorten, the guide roller 113 will push the inclined frame 114 to move in the direction close to the electric push rod 75. The inclined frame 114 drives the sliding frame 111 and the pushing frame 112 to move in the direction close to the hollow column 62. The return spring 1111 is compressed accordingly. The cross plate 3 guides the sliding frame 111. The pushing frame 112 can push out the screw separated from the upper end of the hexagonal bit 76 from the discharge port 621. When the second telescopic rod on the electric push rod 75 elongates, it drives the groove plate 74 and the guide roller 113 to reset upward. When the guide roller 113 separates from the inclined frame 114, under the action of the return spring 1111, the sliding frame 111, the pushing frame 112 and the inclined frame 114 will move back to their original positions. By contacting the guide roller 113 with the inclined frame 114, the inclined frame 114 can be pushed to move in the direction close to the electric push rod 75. The inclined frame 114 drives the sliding frame 111 and the pushing frame 112 to move in the direction close to the hollow column 62. The pushing frame 112 can push out the screw separated from the upper end of the hexagonal bit 76 from the discharge port 621, preventing the screw from getting stuck in the hollow column 62, thereby reducing the faults of the device and improving the disassembly efficiency of the waste battery 55.

[0049] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that these embodiments can be changed without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A disassembling device for recycling waste power batteries, characterized in that, It includes a chassis (1), an iron box body (2), a horizontal plate (3), a collection hopper (4), a positioning mechanism, a distance adjustment mechanism, a screwing mechanism, and a driving mechanism. On one side of the chassis (1), an iron box body (2) is installed. Inside the iron box body (2), a horizontal plate (3) is embedded. On the iron box body (2), a collection hopper (4) is slidably provided in a detachable manner. The collection hopper (4) is located above the horizontal plate (3). On the other side of the chassis (1), a positioning mechanism is provided, which is used to position the waste battery (55). On the iron box body (2) and the horizontal plate (3), a distance adjustment mechanism is provided, which can be adjusted accordingly according to the spacing of each screw on the waste battery (55). On the chassis (1) and the distance adjustment mechanism, a screwing mechanism is provided, which is used to unscrew the screws on the waste battery (55). On the horizontal plate (3), the distance adjustment mechanism and the screwing mechanism, a driving mechanism is provided, which is used to drive the screwing mechanism to operate; The distance adjustment mechanism includes a slider (61), a hollow column (62), a locking plate (63), and a locking bolt (64). Six sliders (61) are slidably provided on the horizontal plate (3). On each slider (61), a hollow column (62) is fixedly installed. On the upper part of each hollow column (62) near the collection hopper (4), a discharge port (621) is opened. Inside the horizontal plate (3), a locking plate (63) is slidably provided. One side of the locking plate (63) is in close contact with one side of the six sliders (61). On the horizontal plate (3) near one side of the locking plate (63), two locking bolts (64) are threadedly connected. The two locking bolts (64) are rotatably connected to the other side of the locking plate (63); The screwing mechanism includes a guiding column (71), a hollow sliding rod (72), a hexagonal prism (73), a groove plate (74), an electric push rod (75), a hexagonal bit (76), a vertical spring (77), and an inclined plane ring (78). In the middle of each hollow column (62), a guiding column (71) is fixedly installed. On the guiding column (71), a hollow sliding rod (72) is slidably provided. At the lower end of the hollow sliding rod (72), a hexagonal prism (73) is fixedly installed. Inside the iron box body (2), a groove plate (74) is slidably provided. On the groove plate (74), a clamping groove is opened. The lower end of each hexagonal prism (73) is slidably clamped in the clamping groove of the groove plate (74). On the chassis (1), two electric push rods (75) are fixedly installed. The second expansion rods of the two electric push rods (75) are fixedly connected to one side of the groove plate (74). On the upper part of each hollow sliding rod (72), a hexagonal bit (76) is slidably provided. A vertical spring (77) is connected between the hexagonal bit (76) and the hollow sliding rod (72). An inclined plane ring (78) is installed on the upper part of the hollow column (62). The hollow sliding rod (72) passes through the inclined plane ring (78). The inclined plane ring (78) is located at the discharge port (621). The upper part of the inclined plane ring (78) is set as an inclined plane.

2. The disassembling device for recycling used power batteries according to claim 1, characterized in that, The positioning mechanism includes a bracket (51), a loop-shaped frame (52), positioning bolts (53) and balls (54). A bracket (51) is installed on the chassis (1). A loop-shaped frame (52) is installed on the bracket (51). A number of positioning bolts (53) are threadedly connected around the loop-shaped frame (52). A ball (54) is embedded at one end of each of the positioning bolts (53) that are close to each other. A waste battery (55) is placed on the loop-shaped frame (52). The periphery of the waste battery (55) contacts a number of balls (54). A number of screws are screwed onto the waste battery (55).

3. The disassembling device for recycling waste power batteries according to claim 1, characterized in that, One side of the collection hopper (4) close to the hollow column (62) is provided with an inclined surface.

4. The disassembling device for recycling waste power batteries according to claim 2, characterized in that, The driving mechanism includes a sliding sleeve (81), an overrunning clutch (82), a gear (83), a rack (84) and a hydraulic push rod (85). A sliding sleeve (81) is rotatably provided at the lower part of each hollow column (62). The hexagonal prism (73) slidably passes through the sliding sleeve (81). An overrunning clutch (82) is installed on the sliding sleeve (81). A gear (83) is installed on the overrunning clutch (82). A rack (84) is slidably provided at the lower part of the cross plate (3). The rack (84) meshes with each gear (83). A hydraulic push rod (85) is fixedly installed at the lower part of the cross plate (3). The first telescopic rod on the hydraulic push rod (85) is fixedly connected to one side of the rack (84).

5. A disassembling device for recycling waste power batteries according to claim 1, characterized in that, It further includes a limiting frame (9). Two limiting frames (9) are slidably provided on the loop-shaped frame (52). The sides of the two limiting frames (9) close to each other are provided with inclined surfaces.

6. The disassembling device for recycling waste power batteries according to claim 1, characterized in that, It further includes a magnet plate (10). Two magnet plates (10) are installed on the collection hopper (4). The two magnet plates (10) are adsorbed on the iron box body (2).

7. The disassembling device for recycling waste power batteries according to claim 6, wherein, It further includes a material pushing mechanism. The material pushing mechanism is arranged on the cross plate (3), the hollow column (62) and the groove plate (74). The material pushing mechanism is used to push out the screws unscrewed from the waste battery (55). The material pushing mechanism includes a sliding frame (111), a return spring (1111), a pushing frame (112), a guide roller (113) and an inclined frame (114). A sliding frame (111) is slidably provided on the cross plate (3). A return spring (1111) is connected between the sliding frame (111) and the cross plate (3). Six pushing frames (112) are slidably installed on the upper part of the sliding frame (111). The six pushing frames (112) are respectively slidably connected to one side of the six hollow columns (62). The pushing frame (112) is located on the side opposite to the discharge port (621). A guide roller (113) is rotatably provided at the lower part of the groove plate (74). An inclined frame (114) is fixedly installed at the lower part of the sliding frame (111). The inclined frame (114) is located directly below the guide roller (113).

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