Battery plate offcut shearing and recycling device

Abstract

A battery pole plate rim charge shearing and recycling device comprises a slitting assembly used for slitting a pole plate, a rim charge guide assembly used for receiving rim charges on the two sides after the pole plate is slit, the rim charge guide assembly is arranged in front of the slitting assembly and conveys the rim charges forwards to a chopping assembly to be chopped, and the crushed materials fall to a conveying assembly through a crushed material falling groove; and the conveying assembly is used for collecting the polar plate crushed materials. The automatic battery pole plate rim charge treatment and recovery assembly line is formed by integrating all functional assemblies, rim charges generated after battery pole plates are cut can be rapidly and effectively collected and treated, and compared with conventional shearing equipment, the shearing and follow-up treatment efficiency of the automatic battery pole plate rim charge treatment and recovery assembly line is remarkably improved, so that the overall production efficiency is improved; and meanwhile, the leftover materials are cut up, so that further recycling is facilitated, and the resource utilization rate is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery processing technical field especially relates to a battery pole plate edge material shearing recycling device. BACKGROUND

[0002] At present, edge material shearing recycling device has important position in battery manufacturing industry, aims at improving resource utilization, reduces cost and reduces environmental pollution. In the process of cutting battery pole plate, the edge material is cut on both sides after the pole plate passes through the cutting device, and the edge material of the pole plate generally needs to be collected, so that the subsequent cutting processing of the edge material is facilitated. However, the shearing efficiency of the conventional shearing equipment is not high, which affects the production efficiency; at the same time, the fine edge scraps formed after the edge material is sheared are usually directly accumulated at the bottom of the shearing machine, and then collected when the accumulation reaches a certain amount, but the random accumulation of the pole plate edge scraps not only affects the normal production of the equipment operator, and the edge scraps may even be stuck in the parts of the equipment, causing the equipment to stop and affecting the production progress. SUMMARY

[0003] In view of the problems in the background art, the utility model aims to provide a battery pole plate edge material shearing recycling device, which solves the problem of low collection and shearing processing efficiency of the edge material of the existing battery pole plate after cutting.

[0004] To achieve this purpose, the utility model adopts the following technical scheme:

[0005] A battery pole plate edge material shearing recycling device, comprising a cutting assembly, an edge material guiding assembly, a cutting assembly, a cutting assembly, a cutting assembly and a conveying assembly;

[0006] The cutting assembly is used for cutting the pole plate, the edge material guiding assembly is arranged in front of the cutting assembly, and the edge material guiding assembly is used for receiving the edge material on both sides of the pole plate after cutting and conveying the edge material forward;

[0007] The cutting assembly and the conveying assembly are arranged in front of the edge material guiding assembly, the conveying assembly is located below the cutting assembly, the cutting assembly is used for receiving the edge material from the edge material guiding assembly and cutting the edge material, and the cutting assembly is used for cutting the edge material, and the cutting assembly is used for cutting the edge material.

[0008] Preferably, the cutting assembly comprises a cutter mounting frame, an upper cutter and a lower cutter, the upper cutter and the lower cutter are rotatably installed on the cutter mounting frame, the upper cutter and the lower cutter are arranged oppositely, and the upper cutter and the lower cutter are the same structure cutters;

[0009] The cutting knife comprises two cutting knife groups and at least one adjusting sleeve for connecting the two cutting knife groups; each cutting knife group comprises a sleeve and an annular cutting knife installed on the outside of the sleeve, and two sleeves are respectively installed on the two sides of the adjusting sleeve.

[0010] The two annular cutting knives of the upper cutting knife correspond to the two annular cutting knives of the lower cutting knife.

[0011] Preferably, the cutting knife group is provided with a pressing ring installed on the outside of the sleeve, and the two pressing rings of the cutting knife are located between the two annular cutting knives.

[0012] The two pressing rings of the upper cutting knife correspond to the two pressing rings of the lower cutting knife.

[0013] Preferably, the number of the edge material guiding assemblies is two, and the two edge material guiding assemblies are respectively arranged on the two sides in front of the slitting assembly.

[0014] The edge material guiding assembly comprises a guiding groove, a pressing roller and a transmission roller, the bottom of the guiding groove is provided with an opening, the pressing roller is rotatably arranged on the upper surface of the guiding groove, the transmission roller is rotatably arranged on the lower surface of the guiding groove, and the pressing roller and the transmission roller correspond to each other and are located in the opening.

[0015] The transmission shafts of the two transmission rollers are connected through a shaft coupling, the transmission rollers are connected with the output end of a first motor, and the first motor is used to drive the two transmission rollers to rotate.

[0016] Preferably, the cutting assembly comprises a transmission rod, two shearing knives and a second motor.

[0017] The two shearing knives are installed on the transmission rod, and the two shearing knives are correspondingly arranged at the front ends of the two guiding grooves, the transmission rod is connected with the output end of the second motor, and the second motor is used to drive the shearing knives to rotate.

[0018] Preferably, the shearing knife is provided with a strip-shaped mounting groove, the transmission rod is provided with a mounting hole, and the shearing knife and the transmission rod are connected through fasteners penetrating the mounting groove and the mounting hole.

[0019] Preferably, the number of the crushed material falling grooves is two, and the two crushed material falling grooves are respectively arranged below the two shearing knives.

[0020] The crushed material falling groove is a hollow groove body provided with an upper port and a lower port, the upper port is located directly below the shearing knife, and the lower port is located above the material receiving end of the conveying assembly.

[0021] Preferably, the conveying assembly comprises a support frame, a conveying belt subassembly and a third motor, the conveying belt subassembly is arranged outside the support frame, and the third motor is used to drive the conveying belt subassembly to rotate and convey the plate scrap from the receiving end to the discharging end for collection.

[0022] Preferably, the support frame is arranged upwardly and obliquely from the receiving end to the discharging end, and the discharging end is provided with a horizontally-arranged discharging platform.

[0023] The support frame is provided with a magnetic member, and the discharging platform is not provided with a magnetic member.

[0024] Compared with the prior art, one of the above technical solutions has the following beneficial effects:

[0025] By integrating the slitting assembly, the edge material guiding assembly, the shredding assembly and the conveying assembly, an automatic battery plate edge material processing and recycling assembly line is formed, so that the battery plate edge material after slitting can be quickly and effectively collected and processed, the slitting and subsequent processing efficiency is significantly improved compared with conventional shearing equipment, thereby improving the overall production efficiency; meanwhile, the shredding processing of the edge material helps to further recycle and utilize, thereby improving the resource utilization rate. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 is a structural schematic view of one embodiment of the utility model;

[0027] Figure 2 is a structural schematic view of a cutting knife of one embodiment of the utility model;

[0028] Figure 3 is an exploded view of two transmission rollers and a shaft coupling of one embodiment of the utility model;

[0029] Figure 4 is a structural schematic view of a shredding assembly and a guide groove of one embodiment of the utility model;

[0030] Figure 5 is a structural schematic view of a shearing knife and a transmission rod of one embodiment of the utility model;

[0031] Figure 6 is a structural schematic view of a support frame and a discharging platform of one embodiment of the utility model.

[0032] Wherein: cutting assembly 1, cutter mounting frame 11, cutter 12, sleeve 121, ring cutter 122, compression ring 123, adjusting sleeve 13, edge material guide assembly 2, guide groove 21, opening 210, compression roller 22, transmission roller 23, shaft coupling 24, first motor 25, cutting assembly 3, transmission rod 31, mounting hole 310, shearing cutter 32, mounting groove 320, second motor 33, crushed material discharge chute 4, upper port 41, lower port 42, conveying assembly 5, support frame 51, magnetic part 510, conveying belt subassembly 52, third motor 53, discharge platform 54, material receiving end 501 and discharge end 502. DETAILED DESCRIPTION

[0033] The embodiments of the present application are described in detail below with reference to the accompanying drawings. The embodiments described below are examples for explaining the present application and are not intended to limit the present application.

[0034] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0035] In addition, the terms "first", "second" and "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" and "third" can explicitly or implicitly include one or more of the features.

[0036] It should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0037] The technical scheme of the present application is described below in conjunction with the drawings Figures 1 to 6 The technical scheme of the present application is described below in conjunction with the drawings

[0038] A battery plate edge material shearing recycling device, comprising a slitting assembly 1, an edge material guiding assembly 2, a shredding assembly 3, a scrap material falling chute 4 and a conveying assembly 5;

[0039] The slitting assembly 1 is used for slitting the plate, and the edge material guiding assembly 2 is arranged in front of the slitting assembly 1 and used for receiving the edge material on both sides of the slitted plate and conveying the edge material forward.

[0040] The shredding assembly 3 and the conveying assembly 5 are arranged in front of the edge material guiding assembly 2, the conveying assembly 5 is located below the shredding assembly 3, the shredding assembly 3 is used for receiving the edge material from the edge material guiding assembly 2 and performing shredding treatment on the edge material, the shredded plate scrap material falls to the conveying assembly 5 through the scrap material falling chute 4, and the conveying assembly 5 collects the plate scrap material.

[0041] The utility model discloses an integrated slitting assembly 1, edge material guiding assembly 2, shredding assembly 3 and conveying assembly 5, forms an automatic battery plate edge material processing recycling assembly line.

[0042] Specifically, the whole plate is slitted through the slitting assembly 1, in addition to the plate of the required size obtained after slitting, the edge material produced by slitting is output from the slitting assembly 1 and conveyed to the shredding assembly 3 in front through the edge material guiding assembly 2, and the shredding assembly 3 performs shredding treatment on the continuously input strip-shaped edge material.

[0043] Further, the edge material guiding assembly 2 can orderly guide the slitted edge material to convey forward, avoiding the case that the edge material is randomly accumulated at the bottom of the shearing machine.

[0044] The utility model discloses a battery plate edge material processing device which comprises an automatic edge material processing flow, an orderly edge material guiding and chopping processing and an efficient chopped material collecting and recycling mechanism.

[0045] Further, the slitting assembly 1 comprises a cutter mounting frame 11, an upper cutter and a lower cutter, the upper cutter and the lower cutter are rotatably mounted on the cutter mounting frame 11, the upper cutter and the lower cutter are arranged oppositely, and the upper cutter and the lower cutter are the same structure cutters 12.

[0046] The cutter 12 comprises two cutter groups and at least one adjusting sleeve 13, the adjusting sleeve 13 is used for connecting the two cutter groups, the cutter group comprises a sleeve 121 and an annular cutter 122, the annular cutter 122 is mounted on the outside of the sleeve 121, and two sleeves 121 are mounted on the two sides of the adjusting sleeve 13 respectively.

[0047] The two annular cutters 122 of the upper cutter correspond to the two annular cutters 122 of the lower cutter one by one.

[0048] The cutter assembly 1 is composed of the upper cutter and the lower cutter mounted on the cutter mounting frame 11. By designing the upper cutter and the lower cutter as the same structure cutters 12 and arranging them oppositely, the polar plate enters between the upper cutter and the lower cutter, and the polar plate is slitted in the rotating process of the upper cutter and the lower cutter, so that the symmetry in the slitting process is ensured, and the slitting precision is improved. This design helps to reduce the deformation or damage of the polar plate in the slitting process, avoid the burrs of the polar plate after slitting, and ensure the product quality.

[0049] Further, each cutter 12 is composed of two cutter groups and at least one adjusting sleeve 13, the cutter group is composed of the annular cutter 122 sleeved on the outside of the sleeve 121, and such a structure makes the cutter 12 more stable in rotation and reduces the slitting error caused by vibration or shaking. Since the polar plate steel is hard and the cutter is brittle, the annular cutter 122 is sleeved on the outside of the sleeve 121, so that the annular cutter 122 is not easy to break under external force. The two sides of the adjusting sleeve 13 are connected with the sleeves 121 of the two cutter groups respectively, and the distance between the two cutter groups is adjusted through the adjusting sleeve 13, and by replacing the adjusting sleeves of different sizes (lengths), the cutter groups can be installed in different models of cutter assemblies.

[0050] The annular cutters of the upper and lower cutters correspond to each other, which can ensure uniform shearing force during slitting, further improve the slitting efficiency and precision, and help form a smoother shearing surface during slitting, reduce burrs and tearing, and improve the surface quality of the polar plate after slitting.

[0051] Further, the cutter group is provided with a pressing ring 123, the pressing ring 123 is installed on the outside of the sleeve 121, and the two pressing rings 123 of the cutter 12 are located between the two annular cutters 122.

[0052] The two pressing rings 123 of the upper cutter correspond to the two pressing rings 123 of the lower cutter.

[0053] The pressing ring 123 is installed on the outside of the sleeve 121 and located between the two annular cutters 122, which can enhance the overall structural stability of the cutter group. During the slitting of the polar plate, the pressing ring 123 is used to press the polar plate to make the surface of the polar plate flat, which helps to improve the slitting quality of the polar plate, thereby improving the stability and precision of the slitting.

[0054] Further, the number of the edge material guiding assembly 2 is two, and the two edge material guiding assemblies 2 are respectively arranged on the two sides in front of the slitting assembly 1.

[0055] The edge material guiding assembly 2 comprises a guiding groove 21, a pressing roller 22 and a transmission roller 23, the bottom of the guiding groove 21 is provided with an opening 210, the pressing roller 22 is rotatably arranged on the upper surface of the guiding groove 21, and the transmission roller 23 is rotatably arranged on the lower surface of the guiding groove 21, the pressing roller 22 and the transmission roller 23 correspond to each other and are located in the opening 210.

[0056] The transmission shafts of the two transmission rollers 23 are connected through a shaft coupling 24, one transmission roller 23 is connected with the output end of a first motor 25, and the first motor 25 is used to drive the two transmission rollers 23 to rotate.

[0057] By arranging two edge material guiding assemblies 2 on the two sides in front of the slitting assembly 1, the edge materials on the two sides of the polar plate after slitting can be more effectively received and guided. This design ensures that the edge materials can be quickly guided and transported to the subsequent processing assembly after slitting, thereby improving the collection efficiency of the edge materials.

[0058] The guide groove 21 in the edge material guiding assembly 2 provides a clear guiding path for the edge material, which helps to reduce the deviation and confusion of the edge material during the conveying process. Meanwhile, the bottom of the guide groove 21 is provided with an opening 210, and the transmission roller 23 rotates against the lower part of the opening 210 under the drive of the first motor 25, which is used to forwardly convey the edge material located in the guide groove 21; the pressing roller 22 is located at the upper part of the guide groove 21 (opening 210), which is used to press the edge material to ensure that the edge material maintains a stable posture during the conveying process, avoiding the difficulty in conveying caused by the distortion or folding of the edge material. The cooperation of the pressing roller 22 and the transmission roller 23 not only can effectively clamp and convey the edge material, but also can control the conveying speed of the edge material by adjusting the rotating speed of the transmission roller 23 (first motor 25). This design helps to reduce the sliding and jumping of the edge material during the conveying process, and improves the stability of the edge material conveying.

[0059] By connecting the transmission shafts of the two transmission rollers 23 through the shaft coupling 24, and connecting one transmission roller 23 with the first motor 25, the synchronous rotation of the two transmission rollers 23 is realized. This design simplifies the transmission structure, reduces the complexity and maintenance cost of the equipment.

[0060] The design of the edge material guiding assembly has a certain flexibility, which can be adjusted according to different sizes and thicknesses of the pole plate. For example, the gap between the pressing roller 22 and the transmission roller 23 can be adjusted to adapt to edge materials of different thicknesses. This design improves the adaptability of the equipment, so that the device can cope with more types of pole plate slitting tasks.

[0061] Further, the cutting assembly 3 comprises a transmission rod 31, two shearing knives 32 and a second motor 33;

[0062] The two shearing knives 32 are installed on the transmission rod 31, and the two shearing knives 32 are correspondingly arranged at the front ends of the two guide grooves 21. The transmission rod 31 is connected with the output end of the second motor 33, and the second motor 33 is used to drive the shearing knives 32 to rotate.

[0063] By correspondingly arranging the two shearing knives 32 at the front ends of the two guide grooves 21 (equivalent to the output end of the edge material in the guide groove 21), it can be ensured that the edge material output from the guide groove 21 can be directly received and cut by the cutting assembly 3. This can reduce the waiting time of the edge material during the conveying process and improve the cutting efficiency. The installation position and rotating mode of the shearing knives 32 make the edge material be effectively cut when passing through. The corresponding arrangement of the two shearing knives 32 can also ensure that the edge material receives uniform shearing force during the cutting process, thereby avoiding the situation that the edge material is not completely broken or large pieces are generated due to uneven shearing.

[0064] Specifically, two shearing knives 32 are installed on the same transmission rod 31, and the second motor 33 drives the transmission rod 31 and the shearing knives 32 to rotate, realizing the synchronous rotation of the two shearing knives 32; the blade of the shearing knife 32 rotates to contact with the edge material, that is, to implement a cutting, so as to achieve the effect of shredding the edge material. Further, this design simplifies the transmission structure and reduces the complexity and maintenance cost of the equipment during the rotation of the transmission rod 31 driving the shearing knife 32.

[0065] Further, the shearing knife 32 is provided with a strip-shaped mounting groove 320, the transmission rod 31 is provided with a mounting hole 310, and the shearing knife 32 and the transmission rod 31 are connected by a fastener passing through the mounting groove 320 and the mounting hole 310.

[0066] The strip-shaped mounting groove allows the shearing knife 32 to have a certain position adjustment space during installation. This means that in actual application, the position of the shearing knife 32 can be fine-tuned as needed to ensure its alignment with the output end of the guide groove 21, thereby improving the shredding effect.

[0067] The connection through the fastener such as a screw rod passing through the mounting groove 320 and the mounting hole 310 simplifies the installation process and reduces the installation time and cost compared with the traditional fixed connection method such as welding, riveting, etc. At the same time, it is also convenient for subsequent maintenance and replacement work. Although the mounting groove provides a certain adjustment space, the fastener can ensure that the connection between the shearing knife 32 and the transmission rod 31 is firm. This helps to prevent the situation that the shredding effect is poor or the equipment is damaged due to the loosening of the shearing knife 32 during shredding.

[0068] Further, the number of the shredded material falling grooves 4 is two, and the two shredded material falling grooves 4 are respectively arranged below the two shearing knives 32.

[0069] The shredded material falling groove 4 is a hollow groove body provided with an upper port 41 and a lower port 42, the upper port 41 is located directly below the shearing knife 32, and the lower port 42 is located above the material receiving end 501 of the conveying assembly 5.

[0070] By arranging the shredded material falling grooves 4 below the two shearing knives 32 respectively, it can be ensured that the shredded material falling from the shearing knives 32 can be directly received by the shredded material falling grooves 4. This reduces the scattering and splashing of the shredded material in the air and improves the collection efficiency of the shredded material.

[0071] The design of the scrap chute 4 provides a clear conveying path for the scrap, receiving it from the upper port 41, passing through the interior of the chute body, and finally discharging it from the lower port 42. This design helps to reduce the confusion and accumulation of scrap during transportation, ensuring smooth transportation of the scrap. The lower port 42 of the scrap chute is located above the receiving end 501 of the conveying assembly, which means that the scrap can directly fall from the scrap chute 4 into the conveying assembly 5 for subsequent processing. This design simplifies the transportation process of the scrap, reducing manual intervention and transportation costs.

[0072] Further, the conveying assembly 5 includes a support frame 51, a conveyor belt subassembly 52 arranged on the outside of the support frame 51, and a third motor 53 for driving the conveyor belt subassembly 52 to rotate and convey the scrap from the receiving end 501 to the discharge end 502 for collection.

[0073] The design of the conveyor belt subassembly 52 enables the scrap to be continuously and stably transported from the receiving end 501 to the discharge end 502, which can reduce the stagnation and accumulation of the scrap during transportation and improve the transportation efficiency of the scrap. The conveyor belt subassembly 52 is arranged on the outside of the support frame 51, forming a continuous conveying path that ensures the scrap does not deviate from the predetermined path during transportation, thereby avoiding the loss and waste of scrap. The conveyor belt subassembly 52 is driven to rotate by the third motor 53, and its stable output characteristics ensure the smoothness and continuity of the scrap during transportation. This design helps to reduce the situation of scrap scattering or damage caused by equipment vibration or shaking.

[0074] Further, the support frame 51 is inclined upward from the receiving end 501 to the discharge end 502, and the discharge end 502 is provided with a horizontally extending discharge platform 54.

[0075] The support frame 51 is provided with a magnetic member 510, and the discharge platform 54 is not provided with a magnetic member.

[0076] The support frame 51 is inclined upward from the receiving end 501 to the discharge end 502, and the discharge end 502 is provided with a horizontally extending discharge platform 54, which can ensure that the scrap can be smoothly dropped onto the discharge platform 54 after being transported, facilitating subsequent collection and arrangement work. This design simplifies the collection process of the scrap and improves work efficiency.

[0077] Further, the support frame 51 is provided with a magnetic member 510, which can adsorb the plate scraps conveyed by the conveying assembly 5, so that the plate scraps are stably stayed on the upper surface of the conveying belt subassembly 52 and cannot fall to the ground, thereby implementing efficient transmission; the discharge platform 54 is not provided with a magnetic member, so that the plate scraps are not subjected to magnetic adsorption after entering the discharge platform 54 of the discharge end 502, and are more easily collected on the discharge platform 54.

[0078] The technical principles of the present application are described above in combination with specific embodiments. These descriptions are only for explaining the principles of the present application, and cannot be interpreted in any way as a limitation on the protection scope of the present application. Based on the explanations herein, other specific embodiments of the present application can be conceived by those skilled in the art without creative labor, and these embodiments will all fall within the protection scope of the present application.

Claims

1. A battery plate edge material shearing and recycling device, characterized by: It includes a slitting assembly, a side material guide assembly, a shredding assembly, a shredded material chute and a conveying assembly; The slitting assembly is used to slit the plates, and the edge material guide assembly is arranged in front of the slitting assembly. The edge material guide assembly is used to receive the edge materials on both sides of the plate after slitting and convey the edge materials forward; The shredding assembly and the conveying assembly are arranged in front of the edge material guide assembly, and the conveying assembly is located below the shredding assembly. The shredding assembly is used to receive the edge material from the edge material guide assembly and shred the edge material. The shredded plate fragments fall into the conveying assembly through the fragment dropping chute, and the conveying assembly collects the plate fragments.

2. The battery plate edge material shearing and recycling device according to claim 1, characterized in that: The slitting assembly includes a cutter mounting frame, an upper cutter and a lower cutter, wherein the upper cutter and the lower cutter are rotatably mounted on the cutter mounting frame, the upper cutter and the lower cutter are arranged opposite to each other up and down, and the upper cutter and the lower cutter have the same structure; The cutter comprises two cutter groups and at least one adjusting sleeve, wherein the adjusting sleeve is used to connect the two cutter groups; the cutter group comprises a sleeve and an annular cutter, wherein the annular cutter is mounted on the outside of the sleeve, and the two sleeves are respectively mounted on both sides of the adjusting sleeve; The two annular cutters of the upper cutter layer correspond to the two annular cutters of the lower cutter layer in a one-to-one manner.

3. The battery plate edge shearing and recycling device according to claim 2, characterized in that: The cutter assembly is provided with a clamping ring, which is mounted on the outside of the sleeve, and the two clamping rings of the cutter are located between the two annular cutters; The two pressing rings of the upper cutter correspond to the two pressing rings of the lower cutter in a one-to-one manner.

4. The battery plate edge material shearing and recycling device according to claim 3, characterized in that: There are two edge material guide assemblies, and the two edge material guide assemblies are respectively arranged on both sides of the front of the slitting assembly; The edge material guide assembly includes a guide groove, a pressing roller and a transmission roller. The bottom of the guide groove is provided with an opening. The pressing roller is rotatably arranged on the upper surface of the guide groove. The transmission roller is rotatably arranged on the lower surface of the guide groove. The pressing roller and the transmission roller correspond to each other up and down and are located in the opening. The transmission shafts of the two transmission rollers are connected through a coupling, and the transmission rollers are connected to the output end of the first motor, and the first motor is used to drive the two transmission rollers to rotate.

5. The battery plate edge material shearing and recycling device according to claim 4, characterized in that: The shredding assembly includes a transmission rod, two shearing knives and a second motor; The two shearing knives are installed on the transmission rod, and the two shearing knives are correspondingly arranged at the front ends of the two guide grooves. The transmission rod is connected to the output end of the second motor, and the second motor is used to drive the shearing knives to rotate.

6. The battery plate edge material shearing and recycling device according to claim 5, characterized in that: The shearing blade is provided with a strip-shaped mounting groove, and the transmission rod is provided with a mounting hole. The shearing blade and the transmission rod are installed and connected by fasteners passing through the mounting groove and the mounting hole.

7. The battery plate edge material shearing and recycling device according to claim 6, characterized in that: There are two crushed material drop chutes, and the two crushed material drop chutes are respectively provided below the two shearing knives; The scrap material chute is a hollow chute body provided with an upper port and a lower port, wherein the upper port is located directly below the shearing knife, and the lower port is located above the material receiving end of the conveying component.

8. The battery plate edge shearing and recycling device according to claim 7, characterized in that: The conveying assembly includes a support frame, a conveyor belt subassembly and a third motor. The conveyor belt subassembly is wound around the outside of the support frame. The third motor is used to drive the conveyor belt subassembly to rotate and convey the plate fragments from the receiving end to the discharging end for collection.

9. The battery plate scrap shearing and recycling device according to claim 8, characterized in that: The support frame is arranged upwardly and tilted from the receiving end to the discharging end, and the discharging end is provided with a discharging platform extending horizontally; The support frame is provided with a magnetic part, while the discharging platform is not provided with a magnetic part.

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