Carrying device for power battery recycling

Abstract

The invention relates to the field of battery recovery, in particular to a carrying device for power battery recovery. Existing equipment is difficult to carry a power battery to a running conveying belt, and is inconvenient to quickly break away from a clamping state, so that the carrying efficiency is low. A carrying device for power battery recycling comprises a carrying frame, a limiting frame, a power battery stack, a moving assembly and the like. A limiting frame is fixedly connected to the lower end of the carrying frame and makes contact with the power battery stack, and a moving assembly is slidably connected to the upper end of the carrying frame. A friction frame is in close contact with a friction ring, so that a rotating roller and a rotating roller are difficult to rotate, and the power battery can be stably fixed during carrying due to the fact that the power battery is adsorbed by an electric suction cup; when the power battery is conveyed, the electric suction cup does not adsorb the power battery any more, the rotating roller and the rotating roller can rotate freely, the conveying belt can smoothly drive the power battery to move, the power battery can be conveyed to the running conveying belt, and then the conveying efficiency of the power battery is improved.

Description

Technical Field

[0001] The present invention relates to the field of battery recycling, and in particular to a transport device for recycling power batteries. Background Art

[0002] After the power battery is recycled, it needs to be transported to the battery crusher via a conveyor belt to crush and disassemble the battery for recycling the useful materials in the battery. After the power battery is recycled, a forklift will transport the power battery to the side of the conveyor belt, and then a handling device will move the power battery to the conveyor belt.

[0003] The existing equipment generally transports the power battery by clamping the connecting frame on the side of the power battery through the clamping frame, first transporting the power battery to the stopped conveyor belt, and then the clamping frame releases the power battery and starts the conveyor belt to transport the power battery. However, when transporting the power battery, the existing transport device has difficulty in transporting the power battery to the running conveyor belt, and the existing transport device is not convenient to quickly get out of the clamping state when placing, which leads to low transport efficiency. Summary of the invention

[0004] In order to overcome the shortcomings of existing equipment that it is difficult to transport power batteries to a running conveyor belt and it is not convenient to quickly break away from the clamping state, thereby resulting in low transport efficiency, the present invention provides a power battery recycling transport device that can transport power batteries to a running conveyor belt and enable the power batteries to quickly break away from contact with a clamping frame, thereby improving the efficiency of transporting power batteries.

[0005] The technical implementation scheme of the present invention is: a transport device for power battery recovery, including a transport frame, a limiting frame, a power battery stack, a moving component, a lowering component, a sliding rod, a contact frame, an electric push rod, a clamping frame, a locking mechanism, a sliding mechanism and an adsorption mechanism. The lower end of the transport frame is fixedly connected to the limiting frame, the limiting frame is in contact with the power battery stack, the upper end of the transport frame is slidably connected to the moving component, the moving component is fixedly connected to the lowering component, two sliding rods are slidably connected to the lowering component, a contact frame is fixedly connected between the two sliding rods, two electric push rods are fixedly connected to the contact frame, two clamping frames are slidably connected to the contact frame, a clamping frame is fixedly connected to the telescopic rod of each electric push rod, a locking mechanism is provided on the clamping frame, a sliding mechanism is provided on the clamping frame, the sliding mechanism is used to release the power battery, the contact frame is provided with an adsorption mechanism, and the adsorption mechanism is used to limit the movement of the power battery.

[0006] In one of the embodiments, the locking mechanism includes a sliding frame, a fixed frame, a friction frame, a rotating rod, a transmission shaft and a friction ring. Each sliding rod is slidably connected to a sliding frame, and the two sliding frames are in contact with the bottom of the downward moving component. Each clamping frame is fixedly connected to a fixed frame, and both ends of each fixed frame are slidably connected to friction frames. There are four friction frames in total. Two friction frames on the same side but not on the same fixed frame form a group. The two groups of friction frames are slidably connected to the two sliding frames, respectively. Each fixed frame is rotatably connected to a rotating rod, and each fixed frame is rotatably connected to a transmission shaft. Both ends of each rotating rod are fixedly connected to a friction ring, and both ends of each transmission shaft are fixedly connected to a friction ring. There are eight friction rings in total, and the four friction frames are in contact with the eight friction rings, respectively.

[0007] In one embodiment, the sliding mechanism includes a rotating roller, a rotating roller and a bevel gear, each clamping frame is rotatably connected to six rotating rollers, each clamping frame is rotatably connected to five rotating rollers, each rotating roller and rotating roller are fixedly connected to a bevel gear, each rotating rod is fixedly connected to five bevel gears, the bevel gears on the rotating rod are meshed with the bevel gears on the rotating roller, each transmission shaft is fixedly connected to six bevel gears, and the bevel gears on the transmission shaft are meshed with the bevel gears on the rotating roller.

[0008] In one embodiment, the rotating roller is arranged vertically and the rotating roller is arranged horizontally.

[0009] In one of the embodiments, the adsorption mechanism includes a movable frame, a compression spring, an electric suction cup, a lower pressure frame, a contact switch and a blocking frame. Two movable frames are slidable on the contact frame. Two compression springs are fixedly connected between the two movable frames and the contact frame respectively. An electric suction cup is fixedly connected to each movable frame. A lower pressure frame is fixedly connected between the two friction frames. There are two lower pressure frames in total. Two contact switches are fixedly connected to each lower pressure frame. Two blocking frames are fixedly connected to the transport frame.

[0010] In one of the embodiments, a driving mechanism is also included. The driving mechanism is provided on the fixed frame, and the driving mechanism is used to drive the rotating roller. The driving mechanism includes an extrusion spring, an acceleration gear box, a driven gear and a rack. Two extrusion springs are fixedly connected between the two sliding frames and the two sliding rods. Two acceleration gear boxes are fixedly connected to each fixed frame, and there are four acceleration gear boxes in total. Each acceleration gear box is fixedly connected to a driven gear. Two racks are fixedly connected to each lower pressure frame, and there are four racks in total. The four driven gears are respectively meshed with the four racks.

[0011] In one of the embodiments, a pushing mechanism is also included. The clamping frame is provided with the pushing mechanism, which is used to push the power battery. The pushing mechanism includes a screw sleeve, a threaded sleeve, and a pushing rod. Each transmission shaft is fixedly connected to a screw sleeve, each screw sleeve is threadedly connected to a threaded sleeve, and each clamping frame is slidably connected to a pushing rod. The two pushing rods are respectively fixedly connected to the two threaded sleeves.

[0012] In one of the embodiments, it also includes a mounting frame, a hydraulic cylinder and a push plate. The transport frame is fixedly connected to the mounting frame, two hydraulic cylinders are fixedly connected to the mounting frame, and a push plate is fixedly connected between the hydraulic rods of the two hydraulic cylinders.

[0013] Beneficial effects: 1. When the sliding frame moves to the initial position, the sliding frame will make the friction frame and the friction ring in close contact, making it difficult for the friction ring to rotate, and then making it difficult for the rotating roller and the rotating roller to rotate. Since the electric suction cup adsorbs the power battery, the power battery can be stably fixed during transportation; since the electric suction cup no longer adsorbs the power battery, the rotating roller and the rotating roller can rotate freely, and the conveyor belt can smoothly drive the power battery to move, so that the power battery can be transported to the running conveyor belt, thereby improving the transportation efficiency of the power battery.

[0014] 2. The rotation of the driven gear will drive the transmission shaft to rotate through the acceleration gear box. The rotation of the transmission shaft will drive the rotating roller to rotate through the bevel gear. The rotation of the rotating roller will drive the power battery to move forward, so that the power battery has forward movement power when it contacts the conveyor belt, and then the power battery quickly disengages from the clamping frame, rotating roller and rotating roller, thereby further improving the handling efficiency of the power battery.

[0015] 3. The push rod moves and contacts the power battery. The push rod continues to move and pushes the power battery together with the rotating roller, so that the conveyor belt can better carry the power battery away, and then the power battery can be quickly separated from the clamping frame, the rotating roller and the rotating roller, thereby further improving the handling efficiency of the power battery. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0017] Figure 2 It is a partial three-dimensional structural schematic diagram of the locking mechanism of the present invention.

[0018] Figure 3 It is a schematic diagram of the local three-dimensional structure of the present invention.

[0019] Figure 4 It is a partial three-dimensional structural schematic diagram of the locking mechanism and the adsorption mechanism of the present invention.

[0020] Figure 5It is a schematic diagram of a first partial three-dimensional structure of the adsorption mechanism of the present invention.

[0021] Figure 6 It is a partial three-dimensional structural schematic diagram of the locking mechanism and the sliding mechanism of the present invention.

[0022] Figure 7 It is a partial three-dimensional structural schematic diagram of the sliding mechanism of the present invention.

[0023] Figure 8 It is a schematic diagram of a second partial three-dimensional structure of the adsorption mechanism of the present invention.

[0024] Fig. 9 It is a partial three-dimensional structural schematic diagram of the locking mechanism and the driving mechanism of the present invention.

[0025] Fig.10 It is a schematic diagram of a partial three-dimensional structure of the driving mechanism of the present invention.

[0026] Fig.11 It is a three-dimensional structural schematic diagram of the pushing mechanism of the present invention.

[0027] Marked in the figure: 1-transport frame, 2-limit frame, 3-power battery stack, 4-moving assembly, 41-downward moving assembly, 5-sliding rod, 6-contact frame, 71-electric push rod, 72-clamping frame, 81-sliding frame, 82-fixed frame, 83-friction frame, 84-rotating rod, 85-transmission shaft, 86-friction ring, 801-rotating roller, 802-rotating roller, 803-bevel gear, 91-moving frame, 92-compression spring, 93-electric suction cup, 94-downward pressure frame, 95-contact switch, 96-blocking frame, 101-extrusion spring, 102-acceleration gear box, 103-driven gear, 104-rack, 111-screw sleeve, 112-threaded sleeve, 113-push rod, 121-mounting frame, 122-hydraulic cylinder, 123-push plate. DETAILED DESCRIPTION

[0028] The present invention will be further described below in conjunction with the embodiments shown in the accompanying drawings.

[0029] Embodiment 1: A transport device for power battery recycling, such as Figure 1-Figure 8As shown, it includes a transport frame 1, a limiting frame 2, a power battery stack 3, a moving component 4, a lower moving component 41, a sliding rod 5, a contact frame 6, an electric push rod 71, a clamping frame 72, a locking mechanism, a sliding mechanism and an adsorption mechanism. The limiting frame 2 is welded to the lower end of the transport frame 1, and the limiting frame 2 is in contact with the power battery stack 3. The upper end of the transport frame 1 is slidably connected with the moving component 4, and the moving component 4 is connected to the lower moving component 41 by bolts. The lower moving component 41 is slidably connected with two sliding rods 5, and the two sliding rods 5 are connected with the contact frame 6 by bolts. Two electric push rods 71 ​​are connected to the contact frame 6 by bolts, and two clamping frames 72 are slidably connected to the contact frame 6. The two clamping frames 72 are used to clamp the power battery, and a clamping frame 72 is fixedly connected to the telescopic rod of each electric push rod 71. The clamping frame 72 is provided with a locking mechanism, and the clamping frame 72 is provided with a sliding mechanism. The sliding mechanism is used to release the power battery, and the contact frame 6 is provided with an adsorption mechanism. The adsorption mechanism is used to limit the movement of the power battery.

[0030] The locking mechanism includes a sliding frame 81, a fixed frame 82, a friction frame 83, a rotating rod 84, a transmission shaft 85 and a friction ring 86. Each sliding rod 5 is slidably connected to a sliding frame 81, and the two sliding frames 81 are in contact with the bottom of the downward moving component 41. A fixed frame 82 is welded to each clamping frame 72, and both ends of each fixed frame 82 are slidably connected to friction frames 83. There are four friction frames 83 in total. Two friction frames 83 on the same side but not on the same fixed frame 82 form a group. The two groups of friction frames 83 are respectively slidably connected to the two sliding frames 81, each fixed frame 82 is rotatably connected to a rotating rod 84, each fixed frame 82 is rotatably connected to a transmission shaft 85, and both ends of each rotating rod 84 are fixedly connected to a friction ring 86. The friction frame 83 is used to lock the friction ring 86, and both ends of each transmission shaft 85 are fixedly connected to a friction ring 86. There are eight friction rings 86 in total, and the four friction frames 83 are in contact with the eight friction rings 86 respectively.

[0031] The sliding mechanism includes a rotating roller 801, a rotating roller 802 and a bevel gear 803. Six rotating rollers 801 are rotatably connected to each clamping frame 72, and five rotating rollers 802 are rotatably connected to each clamping frame 72. A bevel gear 803 is welded to each rotating roller 801 and rotating roller 802. Five bevel gears 803 are welded to each rotating rod 84, and the bevel gear 803 on the rotating rod 84 is meshed with the bevel gear 803 on the rotating roller 802. Six bevel gears 803 are welded to each transmission shaft 85, and the bevel gear 803 on the transmission shaft 85 is meshed with the bevel gear 803 on the rotating roller 801.

[0032] The rotating roller 801 is arranged vertically, and the rotating roller 802 is arranged horizontally.

[0033] The adsorption mechanism includes a moving frame 91, a compression spring 92, an electric suction cup 93, a lower pressure frame 94, a contact switch 95 and a blocking frame 96. There are two sliding moving frames 91 on the contact frame 6. Two compression springs 92 are fixedly connected between the two moving frames 91 and the contact frame 6 respectively. An electric suction cup 93 is connected to each moving frame 91 by bolts. A lower pressure frame 94 is welded between the two friction frames 83. There are two lower pressure frames 94 in total. Two contact switches 95 are fixedly connected to each lower pressure frame 94. The contact switch 95 is used to close the electric suction cup 93. Two blocking frames 96 are fixedly connected to the transport frame 1.

[0034] At first, the power battery stack 3 is composed of multiple power battery stacks 3 placed together. The staff starts the downward moving component 41, which causes the sliding rod 5 to move downward. The downward movement of the sliding rod 5 drives the contact frame 6, the electric push rod 71 and the clamping frame 72 to move downward. The downward movement of the clamping frame 72 drives the fixed frame 82, the friction frame 83, the lower pressure frame 94, the contact switch 95, the rotating rod 84, the transmission shaft 85, the friction ring 86, the rotating roller 801, the rotating roller 802 and the bevel gear 803 to move downward. The downward movement of the sliding rod 5 and the fixed frame 82 drives the sliding frame 81 downward. The sliding frame 81 is disengaged and extruded downward from the downward moving component 41. At the same time, the downward movement of the contact frame 6 drives the moving frame 91 and the electric suction cup 93 to move downward through the compression spring 92. The movable frame 91 and the electric suction cup 93 move downward and contact with the power battery at the top of the power battery stack 3, so that the movable frame 91 and the electric suction cup 93 stop moving downward, and the slide bar 5, the contact frame 6, the sliding frame 81, the fixed frame 82, the friction frame 83, the lower pressure frame 94, the contact switch 95, the rotating rod 84, the transmission shaft 85, the friction ring 86, the rotating roller 801, the rotating roller 802 and the bevel gear 803 continue to move downward, and the contact frame 6 continues to move downward to compress the compression spring 92. At the same time, the contact frame 6 continues to move downward and contact with the power battery at the top of the power battery stack 3. The staff closes the downward moving component 41 and starts the electric push rod 71 and the electric suction cup 93. The electric suction cup 93 will absorb the power battery, and the electric push rod 71 The telescopic rod will drive the clamping frame 72 to move towards the direction close to the power battery stack 3. The movement of the clamping frame 72 will drive the fixed frame 82, the friction frame 83, the lower pressure frame 94, the contact switch 95, the rotating rod 84, the transmission shaft 85, the friction ring 86, the rotating roller 801, the rotating roller 802 and the bevel gear 803 to move. The movement of the rotating roller 801 will contact the connecting frame on the side of the power battery and clamp the power battery. Then the staff will turn off the electric push rod 71 and start the downward moving component 41. The clamping frame 72, the fixed frame 82, the friction frame 83, the lower pressure frame 94, the contact switch 95, the rotating rod 84, the transmission shaft 85, the friction ring 86, the rotating roller 801, the rotating roller 802 and the bevel gear 803 will stop moving. The downward moving component 41 will cause the sliding rod 5 to move upward The sliding bar 5 moves upward, which will drive the contact frame 6, the electric push rod 71, the clamping frame 72, the sliding frame 81, the fixed frame 82, the friction frame 83, the lower pressing frame 94, the contact switch 95, the rotating rod 84, the transmission shaft 85, the friction ring 86, the rotating roller 801, the rotating roller 802 and the bevel gear 803 to move upward. The clamping frame 72, the rotating roller 801 and the rotating roller 802 move upward, which will make the connecting frame of the power battery contact with the rotating roller 802. The clamping frame 72 and the rotating roller 802 continue to move upward, which will drive the power battery to move upward. The compression spring 92 is in a compressed state, so that the moving frame 91 and the electric suction cup 93 are close to the power battery. The upward movement of the power battery will drive the compression spring 92, the electric suction cup 93 and the moving frame 91 to move upward.At the same time, the sliding frame 81 moves upward and contacts with the bottom of the lower moving component 41. When it moves to the initial position, the sliding frame 81 makes the friction frame 83 in close contact with the friction ring 86, making it difficult for the friction ring 86 to rotate, thereby making it difficult for the rotating rod 84, the transmission shaft 85, the rotating roller 801, the rotating roller 802 and the bevel gear 803 to rotate. Since the electric suction cup 93 absorbs the power battery, the power battery can be stably fixed during transportation. Then the staff closes the lower moving component 41 and starts the moving component 4. The moving component 4 drives the lower moving component 41, the sliding rod 5, the contact frame 6, the electric push rod 71, the clamping frame 72, the sliding frame 81, the fixed frame 82, the friction frame 83, the lower pressing frame 94, the contact The switch 95, the transmission shaft 85, the friction ring 86, the rotating roller 801, the rotating roller 802, the bevel gear 803, the moving frame 91, the compression spring 92 and the electric suction cup 93 move to the top of the conveyor belt, and then the staff closes the moving component 4 and starts the lowering component 41, and the lowering component 41 causes the slide bar 5, the contact frame 6, the electric push rod 71, the clamping frame 72, the sliding frame 81, the fixed frame 82, the friction frame 83, the lower pressing frame 94, the contact switch 95, the rotating rod 84, the transmission shaft 85, the friction ring 86, the rotating roller 801, the rotating roller 802, the bevel gear 803, the moving frame 91, the compression spring 92, the electric suction cup 93 and the power battery to move downward, and the sliding frame 81 moves downward and the lowering component 41 is out of contact, so that the friction frame 83 no longer squeezes the friction ring 86, so that the rotating rod 84, the transmission shaft 85, the friction ring 86, the rotating roller 801, the rotating roller 802 and the bevel gear 803 can rotate freely, and the contact switch 95 moves downward to contact with the blocking frame 96 and stop moving, and the contact switch 95 turns off the electric suction cup 93, and the electric suction cup 93 no longer absorbs the power battery. At this time, the power battery will contact with the conveyor belt, and the sliding rod 5, the contact frame 6, the electric push rod 71, the clamping frame 72, the fixed frame 82, the rotating rod 84, the transmission shaft 85, the friction ring 86, the rotating roller 801, the rotating roller 802, the bevel gear 803, the moving frame 91, the compression spring 92, the electric suction cup 93 and the power battery The battery continues to move downward, and the power battery contacts the conveyor belt. The staff closes the downward moving component 41. Since the electric suction cup 93 no longer absorbs the power battery, the rotating roller 801 and the rotating roller 802 can rotate freely, and the conveyor belt can smoothly drive the power battery to move, so that the power battery can be transported to the running conveyor belt, thereby improving the transportation efficiency of the power battery. The movement of the power battery will cause the rotating roller 801 and the rotating roller 802 to rotate. The rotation of the rotating roller 801 and the rotating roller 802 will drive the rotating rod 84 and the transmission shaft 85 to rotate through the bevel gear 803. The rotation of the rotating rod 84 and the transmission shaft 85 will drive the friction ring 86 to rotate. After completing the transportation of the power battery, the staff opens the downward moving component 41.The downward moving component 41 will cause the sliding rod 5, the contact frame 6, the electric push rod 71, the clamping frame 72, the fixed frame 82, the rotating rod 84, the transmission shaft 85, the friction ring 86, the rotating roller 801, the rotating roller 802, the bevel gear 803, the movable frame 91, the compression spring 92, the electric suction cup 93 and the power battery to move upward. The friction ring 86 moves upward to contact with the friction frame 83 and drive the friction frame 83 to move. The friction frame 83 moves upward to drive the sliding frame 81, the lower pressure frame 94 and the contact switch 95 to move upward. The contact switch 95 moves upward to disengage from the blocking frame 96. When the sliding frame 81 contacts the downward moving component 41, the staff closes the downward moving component 41 and opens the movable component 4. The movable component 4 drives the downward moving component 41, the sliding rod 5, the contact frame 6, the electric push rod 71, clamping frame 72, sliding frame 81, fixed frame 82, friction frame 83, rotating rod 84, transmission shaft 85, friction ring 86, rotating roller 801, rotating roller 802, bevel gear 803, moving frame 91, compression spring 92, electric suction cup 93, lower pressing frame 94 and contact switch 95 move. After moving to the initial position, the staff closes the moving component 4 and turns on the electric push rod 71. The extension of the telescopic rod of the electric push rod 71 will drive the clamping frame 72 to move. The movement of the clamping frame 72 will drive the fixed frame 82, friction frame 83, rotating rod 84, transmission shaft 85, friction ring 86, rotating roller 801, rotating roller 802, bevel gear 803, lower pressing frame 94 and contact switch 95 to move. After the reset is completed, the staff closes the electric push rod 71, and then reciprocates. ,

[0035] Embodiment 2: Based on embodiment 1, Figure 9-11 As shown, a driving mechanism is also included. A driving mechanism is provided on the fixed frame 82. The driving mechanism is used to drive the rotating roller 801. The driving mechanism includes a squeezing spring 101, an acceleration gear box 102, a driven gear 103 and a rack 104. Two squeezing springs 101 are fixedly connected between the two sliding frames 81 and the two sliding rods 5. Two acceleration gear boxes 102 are threadedly connected to each fixed frame 82. The acceleration gear box 102 is used to increase the number of revolutions at the output end. There are four acceleration gear boxes 102 in total. A driven gear 103 is fixedly connected to each acceleration gear box 102. Two racks 104 are welded to each lower pressure frame 94. There are four racks 104 in total. The four driven gears 103 are respectively meshed with the four racks 104.

[0036] Initially, the extrusion spring 101 is in a compressed state, the movement of the slide bar 5 and the slide frame 81 drives the extrusion spring 101 to move, the movement of the transmission shaft 85 drives the acceleration gear box 102 and the driven gear 103 to move, the movement of the lower pressure frame 94 drives the rack 104 to move, and when the contact switch 95 contacts the blocking frame 96, the contact switch 95, the slide frame 81, the friction frame 83, the lower pressure frame 94 and the rack 104 no longer move downward, the transmission shaft 85 drives the friction ring 86, the acceleration gear box 102 and the driven gear 103 to continue to move downward, and the friction ring 86 is moved downward. 6 moves downward and disengages from the friction frame 83. The driven gear 103 continues to move downward, causing the driven gear 103 to rotate. The rotation of the driven gear 103 drives the transmission shaft 85 to rotate through the acceleration gear box 102. The rotation of the transmission shaft 85 drives the rotating roller 801 to rotate through the bevel gear 803. The rotation of the rotating roller 801 drives the power battery to move forward. The driven gear 103 continues to move downward and disengages from the rack 104, so that the power battery has the power to move forward when it contacts the conveyor belt, thereby causing the power battery to contact the clamping frame 72 and the rotating roller 803. 801 and the rotating roller 802 quickly disengage from contact, thereby further improving the handling efficiency of the power battery. At the same time, the sliding frame 81 no longer moves downward, and the sliding rod 5 continues to move downward to further compress the extrusion spring 101. After the power battery is transported, the transmission shaft 85 drives the friction ring 86, the acceleration gear box 102 and the driven gear 103 to move upward. The sliding frame 81, the friction frame 83, the lower pressure frame 94, the contact switch 95 and the rack 104 are in close contact with the blocking frame 96 under the elastic force of the extrusion spring 101, so that the rack 104 will not move downward. The driven gear 103 moves upward, and the driven gear 103 moves upward to contact with the driven gear 103. The driven gear 103 continues to move upward to reverse. The reverse of the driven gear 103 drives the transmission shaft 85 to reverse through the acceleration gear box 102. The reverse of the transmission shaft 85 drives the rotating roller 801 to idle through the bevel gear 803. The friction ring 86 moves upward and contacts with the friction frame 83. The friction ring 86 continues to move upward to drive the sliding frame 81, the friction frame 83, the lower pressure frame 94, the contact switch 95 and the rack 104 to move upward, and then repeat this process.

[0037] Embodiment 3: Based on embodiment 2, Fig.11 As shown, a pushing mechanism is also included. The clamping frame 72 is provided with a pushing mechanism, which is used to push the power battery. The pushing mechanism includes a screw sleeve 111, a threaded sleeve 112, and a pushing rod 113. A screw sleeve 111 is welded on each transmission shaft 85, and a threaded sleeve 112 is threadedly connected to each screw sleeve 111. A pushing rod 113 is slidably connected to each clamping frame 72, and the pushing rod 113 is used to push the power battery. The two pushing rods 113 are respectively welded to the two threaded sleeves 112.

[0038] The movement of the clamping frame 72 and the transmission shaft 85 will drive the screw sleeve 111, the threaded sleeve 112 and the pushing rod 113 to move. When the contact switch 95 contacts the blocking frame 96, the rotation of the transmission shaft 85 will drive the screw sleeve 111 to rotate. The rotation of the screw sleeve 111 will squeeze the threaded sleeve 112 through the thread and make the threaded sleeve 112 move. The movement of the threaded sleeve 112 will drive the pushing rod 113 to move. The movement of the pushing rod 113 will contact the power battery. The continued movement of the pushing rod 113 will push the power battery to move together with the rotating roller 801, so that the conveyor belt can better carry the power battery away, and then the power battery can be quickly separated from the clamping frame 72, the rotating roller 801 and the rotating roller 802, thereby further improving the handling efficiency of the power battery. When the transmission shaft 85 is reversed, the reversal of the transmission shaft 85 will drive the screw sleeve 111 to reverse. The reversal of the screw sleeve 111 will squeeze the threaded sleeve 112 to reset through the thread. The resetting of the threaded sleeve 112 will drive the pushing rod 113 to reset, and then repeat this process.

[0039] Embodiment 4: Based on the embodiment 3, Figure 1 As shown, it also includes a mounting frame 121, a hydraulic cylinder 122 and a push plate 123. The mounting frame 121 is welded on the transport frame 1, and two hydraulic cylinders 122 are connected to the mounting frame 121 by bolts. The push plate 123 is fixedly connected between the hydraulic rods of the two hydraulic cylinders 122.

[0040] At first, the staff starts the hydraulic cylinder 122. The extension of the hydraulic rod of the hydraulic cylinder 122 will drive the push plate 123 to move. The movement of the push plate 123 will contact the side of the power battery stack 3. The push plate 123 continues to move to correct the power batteries on the power battery stack 3, so that the sides of the power batteries are arranged neatly, thereby making subsequent transportation more convenient. After completion, the hydraulic rod of the hydraulic cylinder 122 will contract to drive the push plate 123 to reset. After the reset is completed, the staff closes the hydraulic cylinder 122.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit the scope of protection of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the present invention.

Claims

1. A transport device for power battery recycling, characterized in that: The invention comprises a transport frame (1), a limiting frame (2), a power battery stack (3), a moving assembly (4), a downward moving assembly (41), a sliding rod (5), a contact frame (6), an electric push rod (71), a clamping frame (72), a locking mechanism, a sliding mechanism and an adsorption mechanism. The lower end of the transport frame (1) is fixedly connected to the limiting frame (2), the limiting frame (2) is in contact with the power battery stack (3), the upper end of the transport frame (1) is slidably connected to the moving assembly (4), the moving assembly (4) is fixedly connected to the downward moving assembly (41), and the downward moving assembly (41) is slidably connected to the lower end of the moving frame (1). Two slide bars (5) are connected in a fixed manner, a contact frame (6) is fixedly connected between the two slide bars (5), two electric push rods (71) are fixedly connected to the contact frame (6), two clamping frames (72) are slidably connected to the contact frame (6), a clamping frame (72) is fixedly connected to the telescopic rod of each electric push rod (71), a locking mechanism is provided on the clamping frame (72), a sliding mechanism is provided on the clamping frame (72), the sliding mechanism is used to release the power battery, and an adsorption mechanism is provided on the contact frame (6), the adsorption mechanism is used to limit the movement of the power battery.

2. A transport device for recycling power batteries according to claim 1, characterized in that: The locking mechanism comprises a sliding frame (81), a fixed frame (82), a friction frame (83), a rotating rod (84), a transmission shaft (85) and a friction ring (86), each sliding rod (5) is slidably connected to a sliding frame (81), the two sliding frames (81) are in contact with the bottom of the downward moving component (41), each clamping frame (72) is fixedly connected to a fixed frame (82), both ends of each fixed frame (82) are slidably connected to a friction frame (83), there are four friction frames (83), the fixed frames (82) on the same side and not on the same fixed frame (82) ) form a group, the two groups of friction frames (83) are respectively connected to the two sliding frames (81) in a sliding manner, each fixed frame (82) is rotatably connected to a rotating rod (84), each fixed frame (82) is rotatably connected to a transmission shaft (85), both ends of each rotating rod (84) are fixedly connected to a friction ring (86), both ends of each transmission shaft (85) are fixedly connected to a friction ring (86), there are eight friction rings (86) in total, and the four friction frames (83) are respectively in contact with the eight friction rings (86).

3. A transport device for recycling power batteries according to claim 2, characterized in that: The sliding mechanism comprises a rotating roller (801), a rotating roller (802) and a bevel gear (803); six rotating rollers (801) are rotatably connected to each clamping frame (72); five rotating rollers (802) are rotatably connected to each clamping frame (72); a bevel gear (803) is fixedly connected to each rotating roller (801) and the rotating roller (802); five bevel gears (803) are fixedly connected to each rotating rod (84); the bevel gear (803) on the rotating rod (84) meshes with the bevel gear (803) on the rotating roller (802); six bevel gears (803) are fixedly connected to each transmission shaft (85); the bevel gear (803) on the transmission shaft (85) meshes with the bevel gear (803) on the rotating roller (801).

4. A transport device for recycling power batteries according to claim 3, characterized in that: The rotating roller (801) is arranged vertically, and the rotating roller (802) is arranged horizontally.

5. A transport device for recycling power batteries according to claim 3, characterized in that: The adsorption mechanism comprises a moving frame (91), a compression spring (92), an electric suction cup (93), a lower pressing frame (94), a contact switch (95) and a blocking frame (96); two moving frames (91) are slidably mounted on the contact frame (6); two compression springs (92) are fixedly connected between the two moving frames (91) and the contact frame (6); an electric suction cup (93) is fixedly connected to each moving frame (91); a lower pressing frame (94) is fixedly connected between the two friction frames (83); there are two lower pressing frames (94) in total; each lower pressing frame (94) is fixedly connected to two contact switches (95); and two blocking frames (96) are fixedly connected to the transport frame (1).

6. A transport device for recycling power batteries according to claim 5, characterized in that: The invention also comprises a driving mechanism, wherein the fixed frame (82) is provided with the driving mechanism, and the driving mechanism is used to drive the rotating roller (801), and the driving mechanism comprises a pressing spring (101), an accelerating gear box (102), a driven gear (103) and a rack (104). Two pressing springs (101) are fixedly connected between the two sliding frames (81) and the two sliding rods (5). Two accelerating gear boxes (102) are fixedly connected to each fixed frame (82), and there are four accelerating gear boxes (102) in total. Each accelerating gear box (102) is fixedly connected to a driven gear (103). Two racks (104) are fixedly connected to each lower pressing frame (94), and there are four racks (104) in total. The four driven gears (103) are respectively meshed with the four racks (104).

7. A transport device for recycling power batteries according to claim 6, characterized in that: The invention also comprises a pushing mechanism, wherein the clamping frame (72) is provided with the pushing mechanism, and the pushing mechanism is used to push the power battery, and the pushing mechanism comprises a screw sleeve (111), a threaded sleeve (112), and a pushing rod (113), each transmission shaft (85) is fixedly connected to a screw sleeve (111), each screw sleeve (111) is threadedly connected to a threaded sleeve (112), each clamping frame (72) is slidably connected to a pushing rod (113), and the two pushing rods (113) are respectively fixedly connected to the two threaded sleeves (112).

8. A transport device for recycling power batteries according to claim 7, characterized in that: It also comprises a mounting frame (121), a hydraulic cylinder (122) and a push plate (123); the transport frame (1) is fixedly connected to the mounting frame (121); two hydraulic cylinders (122) are fixedly connected to the mounting frame (121); and the push plate (123) is fixedly connected between the hydraulic rods of the two hydraulic cylinders (122).

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