Manual-free transfer device for battery recovery raw materials

Abstract

The invention relates to the technical field of battery raw material transfer, and provides a manual-free battery recovery raw material transfer device which comprises an adsorption bin, a vacuum adsorption unit arranged in the adsorption bin and a guide rail plate arranged on the outer surface of the adsorption bin. The output end of the first motor is fixedly connected with a reciprocating lead screw, the outer surface of the reciprocating lead screw is in threaded connection with a moving platform, the top of the moving platform is provided with a transfer unit used for clamping a complete battery, and a whole pack of battery recycling raw materials are poured into an adsorption bin through a forklift; the vacuum adsorption unit is used for separating pole piece fragments from the waste batteries, then the transfer unit can sequentially take the complete waste batteries, and the first motor can drive the reciprocating lead screw to rotate, so that the moving platform, the transfer unit and the clamped batteries are driven to move into the recycling equipment; and the transferring unit can put the materials into follow-up recycling equipment for unified treatment.

Description

Technical Field

[0001] This invention relates to the field of battery raw material transfer technology, and in particular to a device for manual transfer of battery recycling raw materials. Background Technology

[0002] With the rapid development of the new energy industry, the demand for recycling waste lithium batteries continues to rise. However, during the battery crushing and sorting process, micron-sized metal dust generated from crushed electrode sheets and solid residues (containing lithium salts, fluorides, etc.) from electrolyte decomposition easily adhere to the surface of intact batteries to be transferred due to electrostatic adsorption and gravity adhesion. These debris particles are not only small and rough, but some also have sharp metal edges. On the one hand, this significantly reduces the coefficient of friction between the intact battery surface and the clamping equipment, causing the batteries to slip and fall off during transfer. This affects recycling efficiency and may cause secondary breakage or leakage of hazardous substances due to battery drops. On the other hand, when the clamping equipment (such as mechanical claws and chucks) comes into contact with the battery, debris will embed into the surface of the clamping components. Long-term use will cause scratches on the clamping surface and a decrease in precision, which not only shortens the service life of the equipment but also requires frequent shutdowns for cleaning, further increasing recycling costs. Summary of the Invention

[0003] The purpose of this invention is to solve the problem that broken electrode dust and electrolyte residue cause batteries to slip and fall off during transportation, and to provide a device for manual transportation of battery recycling materials.

[0004] The technical solution adopted by this invention to solve its technical problem is: a device for manual transfer of battery recycling raw materials, comprising: an adsorption chamber, and further comprising: A vacuum adsorption unit is installed in the adsorption chamber. This vacuum adsorption unit is used to adsorb electrode dust and electrolyte residue from broken batteries. A guide rail plate is set on the outer surface of the adsorption chamber. A first motor is fixedly connected to the outer surface of the guide rail plate. A reciprocating lead screw is fixedly connected to the output end of the first motor. A moving platform is threadedly connected to the outer surface of the reciprocating lead screw. The moving platform moves in translational motion on the reciprocating lead screw. A transfer unit for clamping an intact battery is set on the top of the moving platform. After the vacuum adsorption unit completes the adsorption, the transfer unit holds the complete battery, making it convenient to put it into the recycling equipment for subsequent processing. The vacuum adsorption unit includes a second motor, the output end of which is fixedly connected to a first rotating rod, and a vacuum adsorption pump plate is fixedly connected to the outer surface of the first rotating rod. A rear cover plate is provided on the top of the vacuum adsorption pump plate, and a suction groove is provided on the bottom of the vacuum adsorption pump plate. The vacuum adsorption unit also includes a vibrating plate, a buffer spring fixedly connected to the bottom of the vibrating plate, a positioning groove provided at the bottom of the vibrating plate, a vibrating motor fixedly connected to the bottom of the vibrating plate, and a positioning pin fixedly connected to the inner wall of the adsorption chamber.

[0005] Furthermore, the base of the second motor is fixedly connected to the top of the adsorption chamber, the bottom of the buffer spring is fixedly connected to the inner wall of the adsorption chamber, and the positioning pin passes through the center of the buffer spring, with one end fixed to the inner wall of the adsorption chamber and the other end extending into the limiting hole of the vibration plate.

[0006] Furthermore, the transfer unit includes a robotic arm base, a first robotic arm is fixedly connected to the top of the robotic arm base, a second robotic arm is disposed on the top of the first robotic arm, a third robotic arm is disposed on the top of the second robotic arm, and a clamping mechanism is fixedly connected to the outer surface of the third robotic arm.

[0007] Furthermore, the bottom of the robotic arm base is fixedly connected to the top of the mobile platform, and the first robotic arm, the second robotic arm, and the third robotic arm work together to achieve multiple degrees of freedom throughout the entire process.

[0008] Furthermore, the clamping mechanism includes a support block, a vision sensor is fixedly connected to the bottom of the forked block, the forked block is fixedly connected to the outer surface of the support block, a controller is fixedly connected to the outer surface of the forked block, a control line mechanism is provided on the side of the forked block away from the controller, a first micro motor is fixedly connected to the two forks of the forked block, a second rotating rod is fixedly connected to the output end of the first micro motor, a biomimetic adsorption mechanism is provided on the outer surface of the second rotating rod, and a lateral auxiliary mechanism is provided on the outer surface of the biomimetic adsorption mechanism.

[0009] Furthermore, the outer surface of the support block is fixedly connected to the outer surface of the third robotic arm; The controller operates the wire control mechanism and the biomimetic adsorption mechanism to clamp and control the connection wires and the battery body of the complete battery, respectively.

[0010] Furthermore, the biomimetic adsorption mechanism includes a first support plate, a biomimetic hand base is fixedly connected to the outer surface of the first support plate, a driver is fixedly connected to the outer surface of the biomimetic hand base, a biomimetic finger is provided at the driver end of the biomimetic hand base, an adsorption pump is also fixedly connected to the outer surface of the first support plate, a first air tube is fixedly connected to the outer surface of the adsorption pump, the knuckles of the biomimetic finger are connected by a ventilated soft layer to realize the flow of gas, and a first air intake groove is provided on the knuckles of the biomimetic finger; The inner wall of the first support plate is fixedly connected to the outer surface of the second rotating rod, and the end of the first air tube away from the adsorption pump is fixedly connected to the outer surface of the bionic finger.

[0011] Furthermore, the lateral auxiliary mechanism includes a first telescopic rod evenly arranged on the inner wall of the bionic hand base. The output end of the first telescopic rod is fixedly connected to an adsorption plate. The outer surface of the adsorption plate located in the middle position is fixedly connected to a second air pipe. The adsorption plates are connected by a connecting block, which is arranged on the upper and lower sides of the adsorption plate and rotatably connected to the adsorption plate. An air vent is also fixedly connected between adjacent adsorption plates. The outer surface of the adsorption plate is also provided with a second air intake groove. The base of the first telescopic rod is fixedly connected to the inner wall of the bionic hand base, and the end of the second air tube away from the adsorption plate is fixedly connected to the outer surface of the adsorption pump.

[0012] Furthermore, the control mechanism includes a second micro motor, the output end of which is fixedly connected to a support arm, a third micro motor fixedly connected to the outer surface of the support arm, a rotating block fixedly connected to the output end of the third micro motor, a second telescopic rod fixedly connected to the outer surface of the rotating block, a second support plate fixedly connected to the output end of the second telescopic rod, a magnet fixedly connected to the outer surface of the second support plate, a support column fixedly connected to the inner wall of the second support plate, a pressing plate slidably connected to the outer surface of the support column, a magnet fixedly connected to the inner wall of the pressing plate, and a telescopic spring fixedly connected to the outer surface of the pressing plate.

[0013] Furthermore, the base of the second micro motor is fixedly connected to the outer surface of the forked block, and the end of the telescopic spring away from the extrusion plate is fixedly connected to the inner wall of the second support plate.

[0014] The beneficial effects of the battery recycling material unmanned transfer device provided by the present invention are as follows: (1) By setting up a vacuum adsorption unit, since there are broken electrode dust and electrolyte residues when recycling batteries, these debris will adhere to the surface of the whole battery, affecting the friction of clamping and causing scratches to the clamping equipment during the clamping process. Therefore, after the whole pack of battery recycling materials are poured into the adsorption chamber, the second motor will drive the first rotating rod and the vacuum adsorption pump plate to cover the top of the adsorption chamber, and suck the loose material into the internal storage box of the vacuum adsorption pump plate through the suction groove. At the same time, the vibration motor will start to run and drive the vibration plate to vibrate at the up and down frequency, so that the debris at the bottom can also be sucked into the body by the vacuum adsorption pump plate. (2) When the clamping mechanism enters the adsorption chamber, the rigid transfer structure (such as a rigid manipulator) directly clamps the battery recycling material. The rigid manipulator will cause collisions to the brittle battery material, resulting in electrode breakage and shell damage. Therefore, the vision sensor will first visually collect the structure and shape of the battery and transmit the information to the controller. The control wire mechanism will first clamp the connection wire on the battery in a targeted manner, and then the bionic adsorption mechanism will clamp the battery shell according to the shape of the battery. (3) If the battery is cylindrical or irregular in shape, and its side is curved, and the bionic hand unit is limited by space and cannot be changed to a side grip, the auxiliary mechanism will be attached to the outer wall of the battery to assist the bionic adsorption mechanism in clamping the battery.

[0015] (4) Since there are exposed connecting wires on the battery, if the connecting wires are not controlled when the battery is clamped directly by the bionic adsorption mechanism and the lateral auxiliary mechanism, the connecting wires will wrap around the bionic adsorption mechanism and the lateral auxiliary mechanism with the inertia of the movement during the subsequent movement, making it impossible to release the clamped battery, or even causing the connecting wires of the battery to be torn. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural schematic diagram of the present invention; Figure 2 This is a cross-sectional view of the adsorption chamber of the present invention; Figure 3 This is a cross-sectional view of the guide rail plate of the present invention; Figure 4 This is a schematic diagram of the structure of the vacuum adsorption unit of the present invention; Figure 5 This is a cross-sectional view of the vacuum adsorption unit of the present invention; Figure 6 This is a schematic diagram of the transfer unit of the present invention; Figure 7 This is a schematic diagram of one side of the clamping mechanism of the present invention; Figure 8 This is a schematic diagram of the other side of the clamping mechanism of the present invention; Figure 9 This is a schematic diagram of the biomimetic adsorption mechanism of the present invention; Figure 10 This is a schematic diagram of the structure of the bionic finger of the present invention; Figure 11 This is a structural cross-sectional view of the transverse auxiliary mechanism of the present invention; Figure 12 This is a schematic diagram of the transverse auxiliary mechanism of the present invention; Figure 13 This is a schematic diagram of the control mechanism of the present invention; Figure 14This is a schematic diagram of the structure of the second support plate on the control mechanism of the present invention.

[0017] In the diagram: 1. Adsorption chamber; 2. Vacuum adsorption unit; 3. Guide rail plate; 4. First motor; 5. Reciprocating lead screw; 6. Moving platform; 7. Transfer unit; 21. Second motor; 22. First rotating rod; 23. Vacuum adsorption pump plate; 24. Rear cover plate; 25. Suction groove; 26. Vibrating plate; 27. Buffer spring; 28. Vibrating motor; 29. ​​Positioning pin; 71. Robotic arm base; 72. First robotic arm; 73. Second robotic arm; 74. Third robotic arm; 75. Clamping mechanism; 751. Support block; 752. Forked block; 753. Controller; 754. Control line mechanism; 755. First micro motor; 756. Second rotating rod; 757. Bionic adsorption mechanism; 758. Lateral auxiliary mechanism; 7571 7572. First support plate; 7573. Bionic hand base; 7574. Actuator; 7575. Bionic finger; 7576. Adsorption pump; 7577. First air pipe; 7578. Ventilation soft layer; 7579. First air intake groove; 7580. First telescopic rod; 7581. Adsorption plate; 7582. Second air pipe; 7583. Connecting block; 7584. Ventilation pipe; 7585. Second air intake groove; 7541. Second micro motor; 7542. Support arm; 7543. Third micro motor; 7544. Rotating block; 7545. Second telescopic rod; 7546. Second support plate; 7547. Electromagnet; 7548. Support column; 7549. Extrusion plate; 75410. Magnetic block; 75411. Telescopic spring. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the further embodiments described herein are merely illustrative and not intended to limit the invention.

[0019] A device for manual transfer of battery recycling raw materials includes: an adsorption chamber 1, a transparent observation window on the side of the adsorption chamber 1 for real-time observation of the internal raw material status, and further includes: A vacuum adsorption unit 2 is installed in the adsorption chamber 1. This vacuum adsorption unit 2 is used to adsorb electrode dust and electrolyte residue from broken batteries. A guide rail plate is set on the outer surface of the adsorption chamber 1. A first motor 4 is fixedly connected to the outer surface of the guide rail plate. A reciprocating screw 5 is fixedly connected to the output end of the first motor 4. A moving platform 6 is threadedly connected to the outer surface of the reciprocating screw 5. The moving platform 6 performs translational movement on the reciprocating screw 5. A transfer unit 7 for clamping the complete battery is set on the top of the moving platform 6. In the initial state, the moving platform 6 is located close to the adsorption chamber 1. In the operation of this invention, the raw materials for recycling the entire battery pack (such as packaged electrode fragments and used batteries) are first poured into the adsorption chamber 1 by a forklift, and the electrode fragments are separated from the used batteries by the vacuum adsorption unit 2. Then, the transfer unit 7 will pick up the complete used batteries in sequence. The first motor 4 will drive the reciprocating screw 5 to rotate, thereby moving the moving platform 6, the transfer unit 7 and the clamped batteries to the recycling equipment. The transfer unit will put them into the subsequent recycling equipment for unified processing.

[0020] After the vacuum adsorption unit 2 adsorbs the residue and dust, the transfer unit 7 will hold the complete battery, making it convenient to put it into the recycling equipment for subsequent processing. The vacuum adsorption unit 2 includes a second motor 21. The output end of the second motor 21 is fixedly connected to a first rotating rod 22. The outer surface of the first rotating rod 22 is fixedly connected to a vacuum adsorption pump plate 23. The top of the vacuum adsorption pump plate 23 is provided with a rear cover plate 24. The rear cover plate 24 adopts a quick-release rotation design for discharging collected debris. The bottom of the vacuum adsorption pump plate 23 is provided with a suction groove 25. The vacuum adsorption unit 2 also includes a vibrating plate 26. A buffer spring 27 is fixedly connected to the bottom of the vibrating plate 26. A positioning groove is provided at the bottom of the vibrating plate 26. A vibration motor 28 is also fixedly connected to the bottom of the vibrating plate 26. The vibration motor 28 adopts an adjustable frequency design, which can avoid the displacement of the complete battery caused by high-frequency vibration, and can effectively shake off the fine residue and dust accumulated at the bottom of the adsorption chamber 1. A positioning pin 29 is fixedly connected to the inner wall of the adsorption chamber 1.

[0021] During battery recycling, there are broken electrode dust and electrolyte residues. These debris adheres to the surface of the intact battery, affecting the clamping friction and causing scratches to the clamping equipment during the clamping process. Therefore, after the entire pack of recycled battery materials is poured into the adsorption chamber 1, the second motor 21 drives the first rotating rod 22 and the vacuum adsorption pump plate 23 to cover the top of the adsorption chamber. The loose material is then sucked into the internal storage box of the vacuum adsorption pump plate 23 through the suction groove 25. At the same time, the vibration motor 28 starts to run and drives the vibration plate 26 to vibrate at an up-and-down frequency, so that the debris at the bottom can also be sucked into the body by the vacuum adsorption pump plate 23.

[0022] The base of the second motor 21 is fixedly connected to the top of the adsorption chamber 1, the bottom of the buffer spring 27 is fixedly connected to the inner wall of the adsorption chamber 1, and the positioning pin 29 passes through the center of the buffer spring 27, with one end fixed to the inner wall of the adsorption chamber 1 and the other end extending into the limiting hole of the vibration plate 26.

[0023] The transfer unit 7 includes a robotic arm base 71, a first robotic arm 72 fixedly connected to the top of the robotic arm base 71, a second robotic arm 73 disposed on the top of the first robotic arm 72, a third robotic arm 74 disposed on the top of the second robotic arm 73, and a clamping mechanism 75 fixedly connected to the outer surface of the third robotic arm 74.

[0024] The bottom of the robotic arm base 71 is fixedly connected to the top of the mobile platform 6. The first robotic arm 72, the second robotic arm 73 and the third robotic arm 74 work together to achieve multiple degrees of freedom throughout the process, and can accurately dock with batteries in different positions in the adsorption chamber 1.

[0025] When the clamping mechanism 75 needs to clamp the battery in the adsorption chamber 1, the first robotic arm 72, the second robotic arm 73 and the third robotic arm 74 will drive the clamping mechanism 75 into the adsorption chamber 1.

[0026] The clamping mechanism 75 includes a support block 751, a vision sensor fixedly connected to the bottom of a forked block 752, a forked block 752 fixedly connected to the outer surface of the support block 751, a controller 753 fixedly connected to the outer surface of the forked block 752, a control line mechanism 754 provided on the side of the forked block 752 away from the controller 753, a first micro motor 755 fixedly connected to the two forks of the forked block 752, a second rotating rod 756 fixedly connected to the output end of the first micro motor 755, a biomimetic adsorption mechanism 757 provided on the outer surface of the second rotating rod 756, and a lateral auxiliary mechanism 758 provided on the outer surface of the biomimetic adsorption mechanism 757.

[0027] During clamping, as the device approaches the battery to be clamped, the vision sensor detects the shape of the battery pack and locates the battery connection wires. The connection wires are then controlled by the wire control mechanism 754.

[0028] The outer surface of the support block 751 is fixedly connected to the outer surface of the third robotic arm 74; The controller 753 controls the wire control mechanism 754 and the bionic adsorption mechanism 757 to clamp and control the connection wire and the battery body of the complete battery, respectively.

[0029] The control mechanism 754 includes a second micro motor 7541, the output end of which is fixedly connected to a support arm 7542, the outer surface of which is fixedly connected to a third micro motor 7543, the output end of which is fixedly connected to a rotating block 7544, the outer surface of which is fixedly connected to a second telescopic rod 7545, the output end of which is fixedly connected to a second support plate 7546, the outer surface of which is fixedly connected to a magnet 7547, the inner wall of which is fixedly connected to a support column 7548, the outer surface of which is slidably connected to a pressing plate 7549, the inner surface of which is pasted with a 0.3mm thick rubber pad to increase friction with the mating wire and prevent damage to the mating wire, the inner wall of which is fixedly connected to a magnet 75410, and the outer surface of which is fixedly connected to a telescopic spring 75411.

[0030] After locating the connection line, the third robotic arm 74 will move to the appropriate position, and then the second micro motor 7541 will drive the support arm 7542 to rotate downwards (as shown). Figure 13 (As shown in the image), the third micro motor 7543 will then drive the rotating block 7544, the second telescopic rod 7545, and the second support plate 7546 downwards and closer to the connecting wire. Then, the second telescopic rod 7545 will extend to allow the connecting wire to enter between the second support plate 7546 and the pressing plate 7549. Then, the electromagnet 7547 will generate magnetic force and attract the magnetic block 75410, so that the pressing plate 7549 slides on the support column 7548 and squeezes the connecting wire against the inner wall of the second support plate 7546, thereby fixing the connecting wire. Then, the third micro motor 7543 will drive the rotating block 7544 to rotate again, thereby changing the positional relationship between the connecting wire and the battery, so that the subsequent bionic adsorption mechanism 757 and the lateral auxiliary mechanism 758 cannot clamp the connecting wire.

[0031] The base of the second micro motor 7541 is fixedly connected to the outer surface of the forked block 752, and the end of the telescopic spring 75411 away from the extrusion plate 7549 is fixedly connected to the inner wall of the second support plate 7546.

[0032] The biomimetic adsorption mechanism 757 includes a first support plate 7571, a biomimetic hand base 7572 fixedly connected to the outer surface of the first support plate 7571, a driver 7573 fixedly connected to the outer surface of the biomimetic hand base 7572, a biomimetic finger 7574 provided at the driving end of the biomimetic hand base 7572, an adsorption pump 7575 fixedly connected to the outer surface of the first support plate 7571, a first air tube 7576 fixedly connected to the outer surface of the adsorption pump 7575, and the knuckles of the biomimetic finger 7574 are connected by a breathable soft layer 7577 to realize the flow of gas. A first air intake groove 7578 is provided on the knuckle of the biomimetic finger 7574. The first air intake groove 7578 is a strip groove with a width of 2mm and a depth of 1mm. Three grooves are evenly distributed on each knuckle. During adsorption, a local sealed cavity can be formed, which is suitable for batteries with surface unevenness ≤1mm. The actuator 7573 then controls the bionic fingers 7574 on both sides to bend and attach to the outer surface of the battery. If the battery is rectangular, the bionic fingers 7574 can adhere to the outer surface of the battery. However, since the battery needs to be moved later, the bionic fingers 7574 need to apply a certain amount of force to the battery to prevent it from falling off during the movement. However, if the surface of the battery is not a complete flat surface and has some unevenness, the bionic fingers 7574 may not be able to completely adhere to the outer wall of the battery. Therefore, an adsorption pump 7575 is added. While applying pressure clamping, the bionic fingers 7574 will adsorb the battery through the first suction groove 7578. This can also adsorb and fix uneven areas, further increasing the stability of the clamping.

[0033] The inner wall of the first support plate 7571 is fixedly connected to the outer surface of the second rotating rod 756, and the end of the first air pipe 7576 away from the adsorption pump 7575 is fixedly connected to the outer surface of the bionic finger 7574.

[0034] The lateral auxiliary mechanism 758 includes a first telescopic rod 7581 evenly arranged on the inner wall of the bionic hand base 7572. The output end of the first telescopic rod 7581 is fixedly connected to an adsorption plate 7582. The adsorption plate 7582 is made of 2mm thick aluminum alloy and has a 0.5mm thick nitrile rubber pad pasted on its surface. The first telescopic rod 7581 is a miniature electric push rod that can automatically adjust its extension length according to the diameter of the cylindrical battery. The outer surface of the adsorption plate 7582 located in the middle is fixedly connected to a second air pipe 7583. The adsorption plates 7582 are connected by a connecting block 7584. The connecting block 7584 is located on the upper and lower sides of the adsorption plate 7582 and is rotatably connected to the adsorption plate 7582. A vent pipe 7585 is also fixedly connected between adjacent adsorption plates 7582. The outer surface of the adsorption plate 7582 is also provided with a second air intake groove 7586. For cylindrical batteries, the clamping surface is a complete arc surface. There is a risk in using the bionic adsorption mechanism 757 for clamping. Therefore, while the bionic adsorption mechanism 757 is working, each first telescopic rod 7581 will extend a different distance according to the curvature of the battery, so that the set adsorption plate 7582 will have the same curvature as the battery's arc surface and fit tightly against the battery's arc surface. Then, the adsorption plate 7582 will also adsorb and fix the battery through the second air intake groove 7586.

[0035] The base of the first telescopic rod 7581 is fixedly connected to the inner wall of the bionic hand base 7572, and the end of the second air tube 7583 away from the adsorption plate 7582 is fixedly connected to the outer surface of the adsorption pump 7575.

[0036] The present invention provides a working process for a battery recycling material transfer device that eliminates the need for manual handling: First, a forklift pours the entire pack of recycled battery materials into the adsorption chamber 1. The second motor 21 drives the first rotating rod 22 and the vacuum adsorption pump plate 23 to cover the top of the adsorption chamber, and the loose materials are sucked into the internal storage box of the vacuum adsorption pump plate 23 through the suction slot 25. Simultaneously, the vibration motor 28 starts running, causing the vibrating plate 26 to vibrate up and down, allowing debris at the bottom to be sucked in by the vacuum adsorption pump plate 23. Then, the first robotic arm 72, the second robotic arm 73, and the third robotic arm 74 drive the clamping mechanism 75 into the adsorption chamber 1. The third robotic arm 74 moves to a suitable position, and then the second micro motor 7541 drives the support arm 7542 to rotate downwards. Then, the third micro motor 7543 drives the rotating block 7544, the second telescopic rod 7545, and the second support plate 7546 downwards and closer to the connection line. Then, the second telescopic rod 7545... The connecting wire extends and enters between the second support plate 7546 and the pressing plate 7549. Then, the electromagnet 7547 generates a magnetic force and attracts the magnetic block 75410, thereby fixing the connecting wire. Then, the driver 7573 controls the bionic fingers 7574 on both sides to bend and attach to the outer surface of the battery. While applying pressure clamping, the bionic fingers 7574 will attract the battery through the first suction groove 7578, which can also attract and fix uneven areas. Finally, if the battery is cylindrical, each first telescopic rod 7581 will extend a different distance according to the curvature of the battery, so that the set suction plate 7582 will have the same curvature as the curved surface of the battery and fit tightly against the curved surface of the battery. Then, the suction plate 7582 will also attract and fix the battery through the second suction groove 7586. Finally, as the moving platform 6 moves, the clamped battery will be placed into the recycling equipment.

[0037] In the description of this disclosure, it should be noted that, unless otherwise expressly specified and limited, the term "fixed connection" should be interpreted broadly. For example, it can refer to a bolted connection, a welded connection, or an integral connection; it can refer to a mechanical connection or an electrical connection; it can refer to a direct connection or an indirect connection through an intermediate medium; it can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure according to the specific circumstances.

[0038] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A device for artificial transfer-free of battery recycling raw materials, comprising: The adsorption bin is characterized in that it further comprises: A vacuum adsorption unit arranged in the adsorption bin, which is used to adsorb the pole dust and electrolyte residue of the broken battery; A guide rail plate arranged on the outer surface of the adsorption bin, the outer surface of the guide rail plate is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a reciprocating screw rod, the outer surface of the reciprocating screw rod is threadedly connected with a moving platform which performs translational motion on the reciprocating screw rod, and the top of the moving platform is provided with a transfer unit used to clamp the complete battery; After the vacuum adsorption unit completes adsorption, the transfer unit clamps the complete battery and then puts it into a recycling device for treatment; The vacuum adsorption unit comprises a second motor, the output end of the second motor is fixedly connected with a first rotating rod, the outer surface of the first rotating rod is fixedly connected with a vacuum adsorption pump plate, the top of the vacuum adsorption pump plate is provided with a rear cover plate, and the bottom of the vacuum adsorption pump plate is provided with an intake groove; The vacuum adsorption unit further comprises a vibrating plate, the bottom of the vibrating plate is fixedly connected with a buffer spring, the bottom of the vibrating plate is provided with a positioning groove, and the bottom of the vibrating plate is further fixedly connected with a vibrating motor, and the inner wall of the adsorption bin is fixedly connected with a positioning pin.

2. The device for recycling raw materials of batteries without manual transfer according to claim 1, characterized in that: The base of the second motor is fixedly connected with the top of the adsorption bin, the bottom of the buffer spring is fixedly connected with the inner wall of the adsorption bin, the positioning pin passes through the center of the buffer spring, one end of the positioning pin is fixedly connected with the inner wall of the adsorption bin, and the other end of the positioning pin extends into the limiting hole of the vibrating plate.

3. The device for recycling raw materials for batteries without manual transfer according to claim 1, characterized in that: The transfer unit comprises a mechanical arm base, the top of the mechanical arm base is fixedly connected with a first mechanical arm, the top of the first mechanical arm is provided with a second mechanical arm, the top of the second mechanical arm is provided with a third mechanical arm, and the outer surface of the third mechanical arm is fixedly connected with a clamping mechanism.

4. The device for recycling raw materials for batteries without manual transfer according to claim 3, characterized in that: The bottom of the mechanical arm base is fixedly connected with the top of the moving platform, and the first mechanical arm, the second mechanical arm and the third mechanical arm are linked to realize multi-degree-of-freedom in the whole process.

5. The device for recycling raw materials for batteries without manual transfer according to claim 3, characterized in that: The clamping mechanism comprises a supporting block, the outer surface of the supporting block is fixedly connected with a bifurcated block, the bottom of the bifurcated block is fixedly connected with a visual sensor, the outer surface of the bifurcated block is fixedly connected with a controller, the side, away from the controller, of the bifurcated block is provided with a control line mechanism, the two bifurcations of the bifurcated block are fixedly connected with a first micro motor, the output end of the first micro motor is fixedly connected with a second rotating rod, the outer surface of the second rotating rod is provided with a bionic adsorption mechanism, and the outer surface of the bionic adsorption mechanism is provided with a transverse auxiliary mechanism.

6. The device for recycling raw materials for batteries without manual transfer according to claim 5, characterized in that: The outer surface of the supporting block is fixedly connected with the outer surface of the third mechanical arm; The controller controls the control line mechanism and the bionic adsorption mechanism to clamp the butt joint line and the battery body of the complete battery, respectively.

7. The device for recycling raw materials for batteries without manual transfer according to claim 5, characterized in that: The bionic adsorption mechanism comprises a first support plate, the outer surface of the first support plate is fixedly connected with a bionic hand base, the outer surface of the bionic hand base is fixedly connected with a driver, the driving end of the bionic hand base is provided with a bionic finger, the outer surface of the first support plate is also fixedly connected with an adsorption pump, the outer surface of the adsorption pump is fixedly connected with a first air pipe, the knuckles of the bionic finger are connected through a ventilation soft layer to realize the circulation of gas, and the knuckles of the bionic finger are provided with first air suction grooves. The inner wall of the first support plate is fixedly connected with the outer surface of a second rotating rod, and the end, away from the adsorption pump, of the first air pipe is fixedly connected with the outer surface of the bionic finger.

8. The device for recycling raw materials for batteries without manual transfer according to claim 7, characterized in that: The lateral auxiliary mechanism comprises first telescopic rods which are uniformly arranged on the inner wall of the bionic hand base, the output end of each first telescopic rod is fixedly connected with an adsorption plate, the outer surface of the adsorption plate located in the middle position is fixedly connected with a second air pipe, the adsorption plates which are connected with each other are connected through a connecting block which is arranged on the upper and lower sides of the adsorption plates and is rotationally connected with the adsorption plates, the adsorption plates which are adjacent to each other are also fixedly connected with air pipes, and the outer surface of the adsorption plate is also provided with second air suction grooves. The base of the first telescopic rod is fixedly connected with the inner wall of the bionic hand base, and the end, away from the adsorption plate, of the second air pipe is fixedly connected with the outer surface of the adsorption pump.

9. The device for recycling raw materials for batteries without manual transfer according to claim 5, characterized in that: The wire control mechanism comprises a second micro motor, the output end of the second micro motor is fixedly connected with a support arm, the outer surface of the support arm is fixedly connected with a third micro motor, the output end of the third micro motor is fixedly connected with a rotating block, the outer surface of the rotating block is fixedly connected with a second telescopic rod, the output end of the second telescopic rod is fixedly connected with a second support plate, the outer surface of the second support plate is fixedly connected with a power magnet, the inner wall of the second support plate is fixedly connected with a support column, the outer surface of the support column is slidingly connected with a pressing plate, the inner wall of the pressing plate is fixedly connected with a magnetic block, and the outer surface of the pressing plate is fixedly connected with a telescopic spring.

10. The device for recycling raw materials for batteries without manual transfer according to claim 9, characterized in that: The base of the second micro motor is fixedly connected with the outer surface of the bifurcated block, and the end, away from the pressing plate, of the telescopic spring is fixedly connected with the inner wall of the second support plate.

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