Classified recovery device for disassembled parts of new energy automobile

Abstract

The invention relates to the technical field of new energy automobile parts, and discloses a new energy automobile disassembled part classified recovery device which comprises a base, a first support, a second support and a bearing frame are fixedly installed on the base, a first conveying belt is arranged on the first support and driven by a magnetic roller to rotate, and a second conveying belt is arranged on the second support and driven by a magnetic roller to rotate; when a small amount of non-magnetic materials mingled in magnetic materials fall onto an electromagnetic plate below a magnetic roller, the electromagnetic plate attracts the magnetic materials to the electromagnetic plate, the small amount of non-magnetic materials can slide along the inclined plate face of the electromagnetic plate to fall into a first recycling box, and then the electromagnetic plate is matched with a second recycling box to recycle the non-magnetic materials. And the magnetic materials adsorbed on the electromagnetic plate are pushed into the second recycling box through the push plate, so that secondary classification recycling treatment is completed, the non-magnetic materials which are originally wrapped by the magnetic materials to enter the demagnetizing area are thoroughly removed, and deep separation of the magnetic materials and the non-magnetic materials is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of new energy automobile parts, and in particular to a device for classifying and recycling disassembled parts of new energy automobiles. Background Art

[0002] The new energy vehicle industry is developing rapidly, and the number of vehicles in use has increased dramatically. After the vehicles are scrapped, a large number of waste parts are generated, such as batteries, motors, etc., which contain many recyclable resources. The classified recycling of these parts has both resource value and environmental significance.

[0003] The recycling process of dismantled parts of new energy vehicles generally includes the following processes: pre-processing operations such as crushing and impurity removal of dismantled parts, and then using a vibrating screen to preliminarily screen the materials according to particle size, and then send the vibrating screened materials to a wind separator to separate them according to their density, shape and other characteristics, and then send the separated materials to a magnetic separator (magnetic drum) to classify magnetic materials and non-magnetic materials; However, the magnetic field of the existing magnetic separation drum is not completely uniformly distributed on the surface of the conveyor belt. The magnetic field strength is too high in some areas. Once large magnetic materials enter these strong magnetic field areas, they will be firmly attached to the conveyor belt due to the strong adsorption force, and a small amount of non-magnetic materials will be clamped on the conveyor belt by the magnetic materials. In this way, the non-magnetic materials will move to the demagnetization area with the magnetic materials, and then fall into the magnetic material recovery box, resulting in incomplete classification and recovery. Based on this, the present invention purposely provides a new energy vehicle disassembled parts classification and recovery device that can thoroughly classify magnetic materials and non-magnetic materials. Summary of the invention

[0004] The purpose of the present invention is to provide a new energy vehicle dismantling parts classification and recycling device to solve the technical problems in the prior art in view of the shortcomings of the prior art.

[0005] The purpose of the present invention can be achieved through the following technical solutions: A device for classifying and recycling disassembled parts of new energy vehicles, comprising: A base, wherein a first bracket, a second bracket and a bearing frame are fixedly mounted on the base, a first conveyor belt is arranged on the first bracket, the first conveyor belt is driven to rotate by a magnetic roller, and the magnetic roller is driven to rotate by a driving source arranged on the first bracket, a second conveyor belt is arranged on the second bracket, an output end of the first conveyor belt faces the second conveyor belt, and the first conveyor belt is used to convey mixed materials; A trapezoidal block, wherein the trapezoidal block is slidably mounted on a carrier, the trapezoidal block is driven to move by a driving assembly built into the carrier, an electromagnetic plate is arranged on the hypotenuse of the trapezoidal block, the electromagnetic plate is arranged obliquely, the horizontal height of the electromagnetic plate inlet end is higher than the horizontal height of the discharge end, the magnetic roller is located above the electromagnetic plate, a first recovery box and a second recovery box are fixedly mounted on the base, and the discharge end of the electromagnetic plate faces the first recovery box; A telescopic part, wherein the telescopic part is fixedly mounted on the base, and a push plate is fixedly mounted on the movable end of the telescopic part, and the push plate is slidably matched with the electromagnetic plate. When the driving component drives the trapezoidal block to move, the demagnetization area of ​​the magnetic roller faces the feeding end of the electromagnetic plate, and the electromagnetic plate is opened. At this time, the discharging end of the electromagnetic plate faces the first recycling box. When the driving component drives the trapezoidal block to move, the electromagnetic plate matches the second recycling box. At this time, the push plate is aligned with the electromagnetic plate, and the telescopic part drives the push plate to move to push the magnetic material adsorbed on the electromagnetic plate into the second recycling box.

[0006] As a further solution of the present invention: when the driving assembly drives the trapezoidal block to move so that the electromagnetic plate cooperates with the second recycling box, the trapezoidal block blocks the first recycling box.

[0007] As a further solution of the present invention: the number of the electromagnetic plates is two, and the two electromagnetic plates are symmetrically arranged on the two oblique sides of the trapezoidal block, and each electromagnetic plate has a correspondingly arranged first recycling box, a second recycling box and a telescopic part. When the driving assembly drives the trapezoidal block to move so that the demagnetization area of ​​the magnetic roller is toward the feeding end of one electromagnetic plate, the other electromagnetic plate cooperates with the second recycling box.

[0008] As a further solution of the present invention: a scraper is fixedly mounted on the first bracket, the scraper is in contact with the surface of the first conveyor belt, and two contact points are located in the demagnetization area of ​​the magnetic roller.

[0009] As a further solution of the present invention: an extension platform with a baffle is fixedly installed on the first recycling box. When the trapezoidal block blocks the first recycling box, the discharge end of the electromagnetic plate faces the extension platform with the baffle, and the push plate slides with the extension platform with the baffle. The telescopic part drives the push plate to push the electromagnetic plate and the magnetic material on the extension platform with the baffle into the second recycling box.

[0010] As a further solution of the present invention: when the discharge end of the electromagnetic plate is toward the extension platform with the baffle plate, the electromagnetic plate is closed.

[0011] As a further solution of the present invention: side baffles are rotatably installed on the trapezoidal block, and the side baffles are driven to rotate by the built-in output source of the trapezoidal block. There is a corresponding side baffle on both sides of each electromagnetic plate. When the demagnetization zone of the magnetic roller is toward the feeding end of the electromagnetic plate, the side baffle corresponding to the electromagnetic plate rotates to form a feeding channel on the electromagnetic plate, and the width of the feeding channel at the discharge end is smaller than the width of the entrance of the first recovery box; before the electromagnetic plate and the push plate slide together, the side baffles rotate away from the electromagnetic plate.

[0012] As a further solution of the present invention: when the telescopic member contracts, a gap is formed between the push plate and the trapezoidal block, and the gap allows the side baffle to rotate away from the electromagnetic plate.

[0013] Beneficial effects of the present invention: 1. In the present invention, when a small amount of non-magnetic material mixed in the magnetic material falls onto the electromagnetic plate below the magnetic roller, the electromagnetic plate is in an open state at this time, and the magnetic material is adsorbed on the electromagnetic plate, while a small amount of non-magnetic material will slide along the inclined plate surface of the electromagnetic plate and fall into the first recycling box, and then the driving component drives the trapezoidal block to move on the carrier, so that the electromagnetic plate and the second recycling box cooperate, and then the telescopic part drives the push plate, and the push plate pushes the magnetic material adsorbed on the electromagnetic plate into the second recycling box, thus completing the secondary classification and recycling process, further ensuring the purity of the magnetic material. In this process, the non-magnetic material originally entrained by the magnetic material into the demagnetization zone is completely removed, and the deep separation of the magnetic material and the non-magnetic material is achieved; 2. In the present invention, the arrangement of the electromagnetic plate allows the magnetic force generated by the electromagnetic plate to attract the magnetic materials on the surface of the first conveyor belt, which, on the one hand, assists the magnetic materials moved to the demagnetization area of ​​the magnetic roller for unloading, and on the other hand, accelerates the falling of the magnetic materials, so that the unloading speeds of the magnetic materials and the non-magnetic materials are different. The magnetic materials are first adsorbed on the electromagnetic plate, and the non-magnetic materials will slide along the inclined surface of the electromagnetic plate into the first recycling box for classification; 3. In the present invention, through the design of two electromagnetic plates, when one electromagnetic plate is below the demagnetization zone of the magnetic roller, it is performing secondary classification and processing. When the electromagnetic plate is full of magnetic materials, unloading operation is required. Therefore, the driving component drives the trapezoidal block to move so that the electromagnetic plate full of magnetic materials cooperates with the second recycling box to unload materials. At the same time, the other electromagnetic plate moves to a position that cooperates with the demagnetization zone of the magnetic roller. At this time, the secondary classification and processing can continue. In this way, the purpose of continuous operation without stopping is achieved, thereby improving the efficiency of classification and processing of new energy vehicle parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further described below in conjunction with the accompanying drawings.

[0015] Figure 1It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a structural schematic diagram of the trapezoidal block in the present invention; Figure 3 The present invention Figure 2 A schematic diagram of the structure of each component in section; Figure 4 It is a schematic diagram of the structure of the electromagnetic plate and the first recycling box in the present invention; Figure 5 It is a schematic diagram of the structure of the trapezoidal block after it moves on the carrier in the present invention; Figure 6 The present invention Figure 5 Schematic diagram of the structure of the middle electromagnetic plate cooperating with the first recycling box.

[0016] In the figure: 1, base; 101, first bracket; 102, second bracket; 103, support frame; 2, first conveyor belt; 3, magnetic roller; 4, second conveyor belt; 5, trapezoidal block; 501, electromagnetic plate; 6, first recycling box; 7, second recycling box; 8, push plate; 9, scraper; 10, telescopic part; 11, extension platform with baffle; 12, side baffle; 13, gap; 14, feed channel. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] See also Figure 1-Figure 6 As shown, the present invention is a new energy vehicle dismantling parts classification and recycling device, comprising: A base 1, on which a first bracket 101, a second bracket 102 and a carrier frame 103 are fixedly mounted, a first conveyor belt 2 is arranged on the first bracket 101, the first conveyor belt 2 is driven to rotate by a magnetic roller 3, and the magnetic roller 3 is driven to rotate by a driving source arranged on the first bracket 101, a second conveyor belt 4 is arranged on the second bracket 102, an output end of the first conveyor belt 2 faces the second conveyor belt 4, and the first conveyor belt 2 is used to convey mixed materials; Trapezoidal block 5, the trapezoidal block 5 is slidably mounted on the carrier 103, the trapezoidal block 5 is driven to move by a driving assembly built into the carrier 103, an electromagnetic plate 501 is arranged on the hypotenuse of the trapezoidal block 5, the electromagnetic plate 501 is arranged obliquely, the horizontal height of the feeding end of the electromagnetic plate 501 is higher than the horizontal height of the discharging end, the magnetic roller 3 is located above the electromagnetic plate 501, and the first recycling box 6 and the second recycling box 7 are fixedly mounted on the base 1, and the discharging end of the electromagnetic plate 501 faces the first recycling box 6; A telescopic member 10 is fixedly mounted on the base 1, and a push plate 8 is fixedly mounted on the movable end of the telescopic member 10, and the push plate 8 is slidably matched with the electromagnetic plate 501. When the driving component drives the trapezoidal block 5 to move, the demagnetization area of ​​the magnetic roller 3 is directed toward the feeding end of the electromagnetic plate 501, and the electromagnetic plate 501 is opened. At this time, the discharge end of the electromagnetic plate 501 is directed toward the first recycling box 6. When the driving component drives the trapezoidal block 5 to move, the electromagnetic plate 501 is matched with the second recycling box 7. At this time, the push plate 8 is aligned with the electromagnetic plate 501, and the telescopic member 10 drives the push plate 8 to move to push the magnetic material adsorbed on the electromagnetic plate 501 into the second recycling box 7.

[0019] In one case of the present embodiment, it should be noted that the first conveyor belt 2, the second conveyor belt 4, the magnetic roller 3, and the electromagnetic plate 501 described in the present invention are all prior arts, and the present invention does not improve them. Therefore, there is no need to disclose their specific mechanical structure and circuit structure, and it does not affect the integrity of the present invention; the driving source can be selected from servo motors, servo motors and other components, and other mechanisms capable of realizing rotational motion can also be selected; the driving assembly can be selected from motor-driven threaded rod assemblies, electric cylinders and other components, and other mechanisms capable of realizing linear reciprocating motion can also be selected; the telescopic member 10 can be selected from electric cylinders, electric telescopic rods and other components, and other mechanisms capable of realizing linear reciprocating motion can also be selected, and this embodiment does not make specific limitations here.

[0020] The working principle of the present invention is as follows: the disassembled parts of new energy vehicles are pre-processed by crushing and removing impurities, and then the materials are preliminarily screened according to the particle size using a vibrating screen, and then the vibrating screened materials are sent to a wind separator, and the separated materials are separated by wind according to the density, shape and other characteristics of the materials. The separated mixed materials include magnetic materials and non-magnetic materials, and then the mixed materials are evenly transported to the magnetic roller 3 through the first conveyor belt 2. The non-magnetic materials are not affected by the magnetic field and are directly thrown out from the discharge end of the first conveyor belt 2 under the action of gravity and centrifugal force, and fall to the second conveyor belt 3. The magnetic materials are attracted by the magnetic field inside the magnetic roller 3 and rotate with the first conveyor belt 2. When the magnetic roller 3 rotates out of the range of the magnetic field, that is, when it rotates below the magnetic roller 3, the attracted magnetic materials lose their magnetic binding and fall off automatically. At this time, the first-level classification and recycling process is completed, and most of the non-magnetic materials and magnetic materials are classified. A small amount of non-magnetic materials mixed in the magnetic materials will fall on the electromagnetic plate 501 below the magnetic roller 3. At this time, the electromagnetic plate 501 In the open state, the magnetic material is adsorbed on the electromagnetic plate 501, and a small amount of non-magnetic material will slide along the inclined plate surface of the electromagnetic plate 501 and fall into the first recycling box 6. Then the driving component drives the trapezoidal block 5 to move on the carrier 103, so that the electromagnetic plate 501 and the second recycling box 7 cooperate. Then the telescopic member 10 drives the push plate 8, and the push plate 8 pushes the magnetic material adsorbed on the electromagnetic plate 501 into the second recycling box 7. In this way, the secondary classification and recycling process is completed, and the purity of the magnetic material is further ensured. In this process, the non-magnetic material that was originally entrained by the magnetic material into the demagnetization area is completely removed, and the deep separation of the magnetic material and the non-magnetic material is achieved. In this way, through the secondary classification and recycling process, the magnetic material and the non-magnetic material are finally completely separated, which not only improves the purity of the recycled material, but also is conducive to the subsequent targeted recycling and reuse of different types of materials, and improves the efficiency and value of resource recovery, and greatly reduces the processing difficulty and cost caused by the mixing of materials of different properties, and optimizes the classification and recycling process of dismantled parts of new energy vehicles as a whole, and improves the quality and efficiency of the entire recycling work; And when the magnetic force generated by the electromagnetic plate 501 can attract the magnetic materials on the surface of the first conveyor belt 2, on the one hand, it assists the magnetic materials to move to the demagnetization area of ​​the magnetic roller 3 for discharging, and on the other hand, it accelerates the falling of the magnetic materials, so that the discharging speeds of the magnetic materials and the non-magnetic materials are different. The magnetic materials are first adsorbed on the electromagnetic plate 501, and the non-magnetic materials will slide along the inclined surface of the electromagnetic plate 501 into the first recovery box 6 for classification.

[0021] like Figure 1-Figure 6As shown, as a preferred embodiment of the present invention, when the driving assembly drives the trapezoidal block 5 to move so that the electromagnetic plate 501 cooperates with the second recycling box 7, the trapezoidal block 5 blocks the first recycling box 6 at this time.

[0022] In actual application of this embodiment, as the push plate 8 pushes the magnetic materials adsorbed on the electromagnetic plate 501, the magnetic materials will pile up and squeeze each other. Then, the magnetic materials located at the edge of the discharge end of the electromagnetic plate 501 are easily squeezed and fall into the first recycling box 6. Therefore, when the driving component drives the trapezoidal block 5 to move, so that the electromagnetic plate 501 cooperates with the second recycling box 7, the trapezoidal block 5 blocks the first recycling box 6 at this time. In this way, it can be ensured that when the push plate 8 pushes the magnetic materials on the electromagnetic plate 501, the materials will not fall into the first recycling box 6, and all will be pushed into the second recycling box 7, thereby ensuring the complete separation of magnetic materials and non-magnetic materials in automotive parts.

[0023] like Figure 1-Figure 3 As shown, as a preferred embodiment of the present invention, the number of the electromagnetic plates 501 is two, and the two electromagnetic plates 501 are symmetrically arranged on the two oblique sides of the trapezoidal block 5, and each electromagnetic plate 501 has a correspondingly arranged first recovery box 6, second recovery box 7 and telescopic member 10. When the driving assembly drives the trapezoidal block 5 to move so that the demagnetization area of ​​the magnetic roller 3 is toward the feeding end of one electromagnetic plate 501, the other electromagnetic plate 501 cooperates with the second recovery box 7.

[0024] In actual application of this embodiment, through the design of two electromagnetic plates 501, when one electromagnetic plate 501 is below the demagnetization zone of the magnetic roller 3, it is performing secondary classification and processing. When the electromagnetic plate 501 is full of magnetic materials, it is necessary to perform unloading operations. Therefore, the driving component drives the trapezoidal block 5 to move, so that the electromagnetic plate 501 full of magnetic materials cooperates with the second recycling box 7 to perform unloading. At the same time, the other electromagnetic plate 501 moves to a position that cooperates with the demagnetization zone of the magnetic roller 3. At this time, the secondary classification and processing can continue, thereby achieving the purpose of continuous operation without stopping, thereby improving the efficiency of classification and processing of new energy vehicle parts.

[0025] like Figure 1-Figure 3 As shown, as a preferred embodiment of the present invention, a scraper 9 is fixedly mounted on the first bracket 101 , the scraper 9 is in contact with the surface of the first conveyor belt 2 , and two contact points are located in the demagnetization area of ​​the magnetic roller 3 .

[0026] In actual application of this embodiment, considering that the surface of the first conveyor belt 2 is elastic, when the magnetic roller 3 adsorbs the magnetic material, the non-magnetic material may be squeezed by the magnetic material and trapped in the first conveyor belt 2, resulting in it being unable to descend in the demagnetization area of ​​the magnetic roller 3 by gravity alone. Therefore, through the arrangement of the scraper 9, all the materials on the first conveyor belt 2 are scraped off to ensure that all the unloading can be completed in the demagnetization area.

[0027] like Figure 1-Figure 6 As shown, as a preferred embodiment of the present invention, an extension platform 11 with a baffle is fixedly installed on the first recycling box 6. When the trapezoidal block 5 blocks the first recycling box 6, the discharge end of the electromagnetic plate 501 faces the extension platform 11 with the baffle, and the push plate 8 slides with the extension platform 11 with the baffle. The telescopic part 10 drives the push plate 8 to push the electromagnetic plate 501 and the magnetic material on the extension platform 11 with the baffle into the second recycling box 7.

[0028] In actual application of this embodiment, by setting the baffle extension platform 11, when the trapezoidal block 5 blocks the first recycling box 6, the discharge end of the electromagnetic plate 501 faces the baffle extension platform 11. Then, when the push plate 8 pushes the magnetic material adsorbed on the electromagnetic plate 501, the extrusion will cause the material to move to the baffle extension platform 11, thereby preventing the material from being squeezed out of the recycling area of ​​the second recycling box 7.

[0029] like Figure 1-Figure 6 As shown, as a preferred embodiment of the present invention, when the discharge end of the electromagnetic plate 501 is facing the extension platform 11 with the baffle, the electromagnetic plate 501 is closed.

[0030] In actual application of this embodiment, after the electromagnetic plate 501 is closed, under the action of gravity, the magnetic material adsorbed on the electromagnetic plate 501 will slide along the inclined plate surface of the electromagnetic plate 501, and then fall onto the extension platform 11 with the baffle. At this time, there is very little material remaining on the electromagnetic plate 501, especially near the feeding end of the electromagnetic plate 501. Then, when the push plate 8 is pushed, the magnetic material at the feeding end of the electromagnetic plate 501 can be prevented from being squeezed onto another electromagnetic plate 501.

[0031] like Figure 1-Figure 6 As shown, as a preferred embodiment of the present invention, a side baffle 12 is rotatably installed on the trapezoidal block 5, and the side baffle 12 is driven to rotate by the built-in output source of the trapezoidal block 5. There is a corresponding side baffle 12 on both sides of each electromagnetic plate 501. When the demagnetization area of ​​the magnetic roller 3 is toward the feeding end of the electromagnetic plate 501, the side baffle 12 corresponding to the electromagnetic plate 501 rotates, so that a feeding channel 14 is formed on the electromagnetic plate 501, and the width of the feeding channel 14 at the discharge end is smaller than the entrance width of the first recovery box 6; before the electromagnetic plate 501 slides with the push plate 8, the side baffle 12 rotates away from the electromagnetic plate 501.

[0032] In one case of this embodiment, the output source may be a servo motor, a servo motor or other components, or other mechanisms capable of achieving rotational motion, which is not specifically limited in this embodiment.

[0033] In practical application, if Figure 4 As shown in the figure, when the demagnetization zone of the magnetic roller 3 faces the feeding end of the electromagnetic plate 501, the side baffle 12 corresponding to the electromagnetic plate 501 rotates, so that a feeding channel 14 is formed on the electromagnetic plate 501. At this time, the material falling from the demagnetization zone of the magnetic roller 3 enters the feeding channel 14. Due to the obstruction of the side baffle 12, the material is prevented from falling from both sides of the electromagnetic plate 501, ensuring that the material can be screened and classified by the electromagnetic plate 501. After the classification is completed, before the electromagnetic plate 501 and the push plate 8 slide together, that is, the electromagnetic plate 501 needs to unload the material, the side baffle 12 rotates away from the electromagnetic plate 501. At this time, Figure 5 As shown, the side baffle 12 will not prevent the push plate 8 from pushing the magnetic material on the electromagnetic plate 501 .

[0034] like Figure 1-Figure 6 As shown, as a preferred embodiment of the present invention, when the telescopic member 10 is contracted, a gap 13 is formed between the push plate 8 and the trapezoidal block 5 , and the gap 13 allows the side baffle 12 to rotate away from the electromagnetic plate 501 .

[0035] In actual application of this embodiment, when the electromagnetic plate 501 and the demagnetization zone of the magnetic roller 3 are coordinated, the telescopic part 10 is in a retracted state, and when the electromagnetic plate 501 needs to unload materials, the trapezoidal block 5 can directly drive the electromagnetic plate 501 to move to a position coordinated with the second recycling box 7. At this time, the other electromagnetic plate 501 can immediately perform secondary classification processing, and the existence of the gap 13 allows the output source to drive the side baffle 12 to rotate, so that the side baffle 12 rotates away from the electromagnetic plate 501, and then the telescopic part 10 extends to allow the push plate 8 to push the magnetic material on the electromagnetic plate 501. This avoids the problem that when the electromagnetic plate 501 is still below the demagnetization zone, the side baffle 12 rotates away from the electromagnetic plate 501, resulting in the risk of materials falling from both sides of the electromagnetic plate 501.

[0036] The above is a detailed description of an embodiment of the present invention, but the content is only a preferred embodiment of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A device for classifying and recycling disassembled parts of new energy vehicles, characterized in that: include: A base (1), wherein a first bracket (101), a second bracket (102) and a bearing frame (103) are fixedly mounted on the base (1), a first conveyor belt (2) is arranged on the first bracket (101), the first conveyor belt (2) is driven to rotate by a magnetic roller (3), the magnetic roller (3) is driven to rotate by a driving source arranged on the first bracket (101), a second conveyor belt (4) is arranged on the second bracket (102), an output end of the first conveyor belt (2) faces the second conveyor belt (4), and the first conveyor belt (2) is used to convey mixed materials; A trapezoidal block (5), wherein the trapezoidal block (5) is slidably mounted on a carrier (103), the trapezoidal block (5) is driven to move by a driving assembly built into the carrier (103), an electromagnetic plate (501) is arranged on the oblique side of the trapezoidal block (5), the electromagnetic plate (501) is arranged obliquely, the horizontal height of the electromagnetic plate (501) at the inlet end is higher than the horizontal height of the outlet end, the magnetic roller (3) is located above the electromagnetic plate (501), a first recovery box (6) and a second recovery box (7) are fixedly mounted on the base (1), and the outlet end of the electromagnetic plate (501) faces the first recovery box (6); A telescopic member (10) is fixedly mounted on a base (1); a push plate (8) is fixedly mounted on a movable end of the telescopic member (10); the push plate (8) is slidably matched with the electromagnetic plate (501); when the driving component drives the trapezoidal block (5) to move, the demagnetization area of ​​the magnetic roller (3) faces the feeding end of the electromagnetic plate (501); the electromagnetic plate (501) is opened, and the discharging end of the electromagnetic plate (501) faces the first recycling box (6); when the driving component drives the trapezoidal block (5) to move, the electromagnetic plate (501) matches the second recycling box (7); the push plate (8) is aligned with the electromagnetic plate (501), and the telescopic member (10) drives the push plate (8) to move to push the magnetic material adsorbed on the electromagnetic plate (501) into the second recycling box (7).

2. The device for classifying and recycling dismantled parts of new energy vehicles according to claim 1 is characterized in that: When the driving assembly drives the trapezoidal block (5) to move so that the electromagnetic plate (501) cooperates with the second recovery box (7), the trapezoidal block (5) blocks the first recovery box (6).

3. The device for classifying and recycling dismantled parts of new energy vehicles according to claim 2 is characterized in that: The number of the electromagnetic plates (501) is two, and the two electromagnetic plates (501) are symmetrically arranged on the two oblique sides of the trapezoidal block (5). Each electromagnetic plate (501) has a first recovery box (6), a second recovery box (7) and a telescopic member (10) arranged correspondingly. When the driving component drives the trapezoidal block (5) to move so that the demagnetization area of ​​the magnetic roller (3) faces the feeding end of one electromagnetic plate (501), the other electromagnetic plate (501) cooperates with the second recovery box (7).

4. The device for classifying and recycling dismantled parts of new energy vehicles according to claim 1 is characterized in that: A scraper (9) is fixedly mounted on the first bracket (101), the scraper (9) being in contact with the surface of the first conveyor belt (2), and the two contact points being located in the demagnetization area of ​​the magnetic roller (3).

5. The device for classifying and recycling dismantled parts of new energy vehicles according to claim 2 is characterized in that: An extension platform with a baffle (11) is fixedly mounted on the first recovery box (6); when the trapezoidal block (5) blocks the first recovery box (6), the discharge end of the electromagnetic plate (501) faces the extension platform with a baffle (11), the push plate (8) slidably cooperates with the extension platform with a baffle (11), and the telescopic member (10) drives the push plate (8) to push the magnetic material on the electromagnetic plate (501) and the extension platform with a baffle (11) into the second recovery box (7).

6. The device for classifying and recycling dismantled parts of new energy vehicles according to claim 5 is characterized in that: When the discharge end of the electromagnetic plate (501) faces the extension platform (11) with the baffle plate, the electromagnetic plate (501) is closed.

7. The device for classifying and recycling dismantled parts of new energy vehicles according to claim 3 is characterized in that: A side baffle (12) is rotatably mounted on the trapezoidal block (5), and the side baffle (12) is driven to rotate by an output source built into the trapezoidal block (5). Each electromagnetic plate (501) has a corresponding side baffle (12) arranged on both sides. When the demagnetization area of ​​the magnetic roller (3) faces the feeding end of the electromagnetic plate (501), the side baffle (12) corresponding to the electromagnetic plate (501) rotates, so that a feeding channel (14) is formed on the electromagnetic plate (501), and the width of the feeding channel (14) at the discharge end is smaller than the width of the entrance of the first recovery box (6); before the electromagnetic plate (501) and the push plate (8) are slidably matched, the side baffle (12) rotates away from the electromagnetic plate (501).

8. The device for classifying and recycling dismantled parts of new energy vehicles according to claim 7 is characterized in that: When the telescopic member (10) contracts, a gap (13) is formed between the push plate (8) and the trapezoidal block (5), and the gap (13) allows the side baffle plate (12) to rotate away from the electromagnetic plate (501).

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