A scrap component disconnection terminal box device

Abstract

The utility model belongs to photovoltaic module recycling and processing field, specifically discloses a kind of scrap module dismounting terminal box device, device includes roller conveying mechanism on working platform, four-axis motion mechanism, dismantling execution mechanism and control system.Four-axis motion mechanism realizes high-precision space positioning by X / Y / Z / R axis, and dismantling execution mechanism integrates spade and bellows chuck, and wiring box can be synchronously completed spade and adsorption transfer.Spad adopts replaceable blade and 45° blade edge design, and is suitable for different adhesive hardness;Bellows chuck integrates pressure sensor, and real-time control adsorption force.The utility model realizes fully automated operation, efficiency is higher than artificial 70% or more, positioning accuracy reaches ±0.5mm, compatible with more than 95% mainstream terminal box arrangement, significantly reduce substrate damage risk, suitable for large-scale photovoltaic module recycling.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic module recycling and processing, and in particular to a device for dismantling junction boxes of scrapped modules. Background Technology

[0002] In the recycling and processing of waste photovoltaic modules, the removal of junction boxes is a crucial step for achieving efficient resource recovery. Junction boxes, typically an important component of the module, are fixed to the module surface using adhesives or clips, and the effectiveness of their removal directly impacts the subsequent recycling of the module. However, current technologies primarily rely on manual removal or simple mechanical tools for junction box removal. While this method can accomplish the removal task to some extent, it presents numerous problems.

[0003] Existing technologies for junction box removal suffer from the following main technical problems: First, low efficiency. Manual operation relies entirely on worker experience and skill, and the removal of individual components is time-consuming, making it difficult to meet the high efficiency requirements of large-scale recycling. Second, high labor intensity. Long-term repetitive work easily leads to worker fatigue, reducing work efficiency and increasing labor costs. Third, poor consistency. The force and angle of manual operation are difficult to control precisely, easily causing damage to the component substrate or junction box residue, thus affecting the recycling quality. Finally, insufficient adaptability. Different component models have significant differences in the position, size, and fixing method of their junction boxes, making it difficult to quickly switch between manual removal methods and meet the needs of diverse scenarios. Therefore, the limitations of existing technologies severely restrict the efficiency and quality of waste component recycling, urgently requiring a highly efficient solution that can achieve fully automated operation and adapt to diverse scenarios. Utility Model Content

[0004] The purpose of this invention is to provide a device for disassembling junction boxes for scrapped components, which solves the above-mentioned technical problems while improving the efficiency and quality of scrapped component recycling and processing.

[0005] To achieve the above objectives, this utility model provides a dismantling junction box device for scrapped components, including a roller conveying mechanism, a four-axis motion mechanism, a dismantling execution mechanism, and a control system mounted on a working platform. The four-axis motion mechanism includes an X-axis guide rail, a Y-axis guide rail, a Z-axis guide rail, and an R-axis rotary joint, used to control the spatial positioning of the dismantling execution mechanism. The dismantling execution mechanism is installed at the end of the four-axis motion mechanism and includes an execution cylinder, a cylinder gripper, a scraper, and a bellows suction cup. The execution cylinder has piston rods on both sides, and the piston rods are connected to the cylinder gripper. The piston rods extend and retract to drive the cylinder gripper to open and close. The scraper is fixed to the end of the cylinder gripper, and the bellows suction cup is located at the bottom of the execution cylinder. The roller conveying mechanism, the four-axis motion mechanism, and the dismantling execution mechanism are electrically connected to the control system, which coordinates their actions.

[0006] The aforementioned technical solution, by integrating a roller conveyor mechanism, a four-axis motion mechanism, a dismantling execution mechanism, and a control system, achieves automated dismantling of the junction box for scrapped components, significantly improving dismantling efficiency and accuracy while reducing labor costs and intensity. The spatial positioning capability of the four-axis motion mechanism ensures precise operation of the dismantling execution mechanism, while the coordinated design of the execution cylinder, scraper, and bellows suction cup achieves integrated dismantling and transfer, enhancing process continuity.

[0007] As an optional implementation, the scraper is equipped with a detachable blade with a cutting edge angle of 45°. The replaceable blade design facilitates the selection of appropriate materials (such as high-speed steel or cemented carbide) based on the hardness of the adhesive, extending tool life; the 45° cutting edge angle optimizes the mechanical properties for removing adhesives or clips, reducing damage to the component substrate while improving removal efficiency.

[0008] As an optional implementation, the corrugated suction cup integrates a pressure sensor for real-time monitoring of the suction force. Real-time monitoring of the suction force prevents damage caused by the junction box detaching or excessive pressure, ensuring suction stability. Simultaneously, it provides feedback to the control system to dynamically adjust suction parameters, improving operational reliability.

[0009] As an optional implementation, the roller conveying mechanism includes multiple sets of parallel rollers with an anti-slip coating on their surface, and is driven by a conveying motor. The anti-slip coating prevents the components from slipping during conveying, ensuring positioning accuracy; the motor drive enables precise control of the conveying speed and direction, providing a stable foundation for subsequent dismantling operations.

[0010] As an optional implementation, the roller conveyor mechanism is equipped with a position encoder and a vision camera along its conveying path to detect the position of the component to be processed and the coordinates of the target junction box. The position encoder enables high-precision positioning of the component, while the vision camera assists in identifying the coordinates and dimensions of the junction box. The combination of the two provides accurate data support for the control system, adapting to the diverse needs of different component models.

[0011] As an optional implementation, the X-axis and Y-axis guide rails of the four-axis motion mechanism form a gantry robot arm, the Z-axis guide rail slides along the Y-axis direction, and the R-axis rotary joint is connected to the end of the Z-axis guide rail. The gantry structure enhances the rigidity and stability of the robot arm, and the design of sliding along the Y-axis on the Z-axis and rotating on the R-axis supports flexible adjustment at multiple angles, improving adaptability to junction boxes in different positions and directions, and achieving a disassembly accuracy of ±0.5mm.

[0012] As an optional implementation, the device further includes a pressing mechanism comprising a pressing cylinder and a limiting plate for fixing the position of the component to be processed. The pressing cylinder and the limiting plate work together to fix the position of the component, preventing shaking or displacement during disassembly, ensuring operational stability and safety, and are particularly suitable for large or easily sliding components.

[0013] As an optional implementation, three push-tightening cylinders are spaced apart along the X-axis. The front end of the push rod of each cylinder is fixed to a push-tightening plate, the surface of which has an anti-slip texture. Multi-point synchronous push-tightening enhances the component's fixing effect, and the anti-slip texture further prevents slippage, making it suitable for rapid positioning of components of different sizes and improving system versatility.

[0014] As an optional implementation, the work platform is equipped with a waste collection trough for collecting adhesive debris that falls during the dismantling process. Collecting adhesive debris and other waste in a centralized manner keeps the working environment clean, reduces the frequency of manual cleaning, improves continuous operation efficiency, and prevents waste from interfering with equipment operation.

[0015] Compared with the prior art, the present invention discloses at least the following beneficial effects:

[0016] This invention solves the problems of low efficiency, poor consistency, and high labor intensity of manual dismantling, and provides an efficient, accurate, and safe automated solution for photovoltaic module recycling, significantly improving resource recycling rate and economic efficiency, and is suitable for large-scale industrial applications. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is an isometric view of the junction box device for dismantling scrapped components of this utility model;

[0019] Figure 2 This is a front view of the junction box device for dismantling scrapped components according to this utility model;

[0020] Figure 3 This is a top view of the junction box device for dismantling scrapped components according to this utility model;

[0021] Figure 4 This is a right view of the junction box device for dismantling scrapped components according to this utility model;

[0022] Figure 5 for Figure 4 A magnified view of a section at point A in the middle;

[0023] Figure 6 This is an isometric view of the dismantling actuator in the device of this utility model;

[0024] Figure 7 This is a front view of the dismantling actuator in the device of this utility model.

[0025] In the diagram: 1. Working platform; 2. Roller conveyor mechanism; 3. Four-axis motion mechanism; 4. Dismantling actuator; 5. Pushing cylinder; 6. Component to be processed; 7. Target junction box; 401. Actuating cylinder; 402. Cylinder gripper; 403. Shovel; 404. Corrugated pipe suction cup. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0028] Reference Figures 1 to 7As shown, this utility model embodiment provides a junction box dismantling device for scrapped components, including a roller conveyor mechanism 2, a four-axis motion mechanism 3, a dismantling execution mechanism 4, and a control system, all mounted on a work platform 1. The work platform 1 serves as the basic supporting component of the device, housing the roller conveyor mechanism 2. The component to be processed 6 is placed on the roller conveyor mechanism 2, which then conveys the component along a fixed direction (X-axis direction). The roller conveyor mechanism 2 is the starting point of the entire device. After the scrapped component is placed on it, driven by the conveyor motor, the component moves along a preset path to the trigger position of the positioning sensor, preparing for subsequent operations by the four-axis motion mechanism 3 and the dismantling execution mechanism 4. The four-axis motion mechanism 3 is used to achieve precise positioning and motion adjustment of the dismantling execution mechanism 4 in space, adapting to the dismantling requirements of junction boxes with different positions, sizes, and installation orientations. It includes an X-axis (lateral movement), a Y-axis (longitudinal movement), a Z-axis (vertical lifting), and an R-axis (rotation axis). Through the coordinated movement of these four axes, the position and attitude of the dismantling execution mechanism 4 can be precisely controlled. The dismantling actuator 4 directly performs the dismantling operation of the target junction box 7, including removing the adhesive or clips between the target junction box 7 and the component substrate, and simultaneously adsorbing and fixing the target junction box 7 after dismantling, realizing the integrated operation of dismantling and transfer. The control system, as the "brain" of the entire device, integrates a PLC or industrial computer, receives component positioning signals (such as feedback from vision sensors or position encoders), and precisely controls components such as the four-axis motion mechanism 3, the cylinder gripper 402, and the suction cup to achieve fully automated operation.

[0029] In one specific embodiment, the roller conveying mechanism 2 includes multiple sets of rollers rotating parallel to each other on the working platform 1. These rollers carry the components 6 to be processed and convey them along a fixed direction (X-axis direction), providing a stable conveying platform for subsequent dismantling operations. Each roller is driven to rotate by a conveying motor, and the conveying speed and direction are adjusted by controlling the operation of the conveying motor. An anti-slip coating may be provided on the surface of the rollers to prevent the components from slipping during conveying, ensuring the stability and accuracy of the conveying process.

[0030] In some alternative embodiments, a position encoder and a vision camera (not shown in the figure) are also provided on the conveying path of the roller conveyor mechanism 2. The position encoder is used to detect the position of the component 6 to be processed and trigger subsequent operations, and the vision camera is used to capture images of the component 6 to be processed and assist the control system in identifying the position and size of the target junction box 7.

[0031] In one specific embodiment, the four-axis motion mechanism 3 includes an X-axis guide rail, a Y-axis guide rail, a Z-axis guide rail, and an R-axis rotary joint. The X-axis and Y-axis guide rails form a gantry robotic arm, while the Z-axis guide rail slides along the Y-axis direction on the gantry robotic arm. The X-axis, Y-axis, and Z-axis guide rails cooperate to support and guide the demolition execution mechanism 4 to move linearly along each guide rail direction. Each guide rail is driven by a motor; specifically, each motor converts its power into linear motion via a lead screw or synchronous belt. The R-axis serves as a rotary axis, driving the demolition execution mechanism 4 to rotate around a vertical axis through the cooperation of a rotary motor and a rotary joint. The rotary joint is connected to the end of the Z-axis guide rail, and the demolition execution mechanism 4 is connected to the rotary joint. Through the cooperation of the rotary motor and the rotary joint, the demolition execution mechanism 4 can be driven to rotate 0-360° around the vertical axis to adjust the angle of the scraper 403, adapting to different installation directions and positions of the target junction box 7.

[0032] In some alternative embodiments, the four-axis motion mechanism 3 also includes an angle sensor for detecting the rotation angle to ensure precise attitude adjustment of the disassembly actuator 4.

[0033] The four-axis motion mechanism 3 receives instructions from the control system and, based on component images captured by the vision camera or positioning signals fed back by the position encoder, controls the movement of the X and Y axes to precisely move the demolition execution mechanism 4 above the target junction box 7. The Z axis controls the vertical lifting and lowering of the demolition execution mechanism 4, enabling it to adapt to target junction boxes 7 at different heights. The R axis drives the demolition execution mechanism 4 to rotate around the vertical axis, adjusting the angle of the scraper 403 to make it parallel to the edge of the target junction box 7 for effective demolition. Throughout the process, the four-axis motion mechanism 3 and the demolition execution mechanism 4 work closely together to ensure the accuracy and efficiency of the demolition operation.

[0034] In one specific embodiment, such as Figure 6 and Figure 7As shown, the dismantling execution mechanism 4 is installed at the end of the four-axis motion mechanism 3 and consists of an execution cylinder 401, a cylinder gripper 402, a scraper 403, and a bellows suction cup 404. The cylinder gripper 402 is driven by the execution cylinder 401 to open and close, and is used to fix the scraper 403. The scraper 403 is designed with a blade angle based on the characteristics of common junction box adhesives. Through the positioning and motion control of the four-axis motion mechanism 3, the scraper 403 can accurately contact and remove the connecting medium between the target junction box 7 and the component substrate. The bellows suction cup 404 is located at the bottom of the cylinder and aligned with the scraper 403. After the scraper 403 completes the dismantling, the suction cup simultaneously starts vacuum adsorption to adsorb and fix the target junction box 7. Then, through the movement of the four-axis motion mechanism 3, the target junction box 7 is transferred to the recycling bin. The various components of the dismantling execution mechanism 4 work together closely with the four-axis motion mechanism 3 and the control system to complete the dismantling and transfer of the target junction box 7.

[0035] To further optimize the design, the scraper 403 adopts a replaceable blade structure, with blades made of different materials to accommodate different adhesive hardnesses. For example, high-speed steel or carbide blades can be used for silicone or epoxy resin adhesives.

[0036] To further optimize the solution, the blade angle of the scraper 403 is designed according to the characteristics of common junction box adhesives. For example, it can be designed to be 45° angle, which is convenient for removing the adhesive or clips between the target junction box 7 and the component substrate.

[0037] In a further optimized design, the corrugated suction cup 404 integrates a pressure sensor to monitor the adsorption force in real time, preventing the target junction box 7 from falling off or being excessively squeezed.

[0038] In one specific embodiment, the control system receives component positioning signals from a vision camera and a position encoder, resolves the coordinates (X, Y, Z) of the target junction box 7, and generates a removal path based on these coordinates. Then, it controls the movement trajectory of the four-axis motion mechanism 3, the timing of the cylinder gripper 402's actions, and the start and stop of the suction cup according to a preset program and logic. For example, when the component moves to the position triggered by the positioning sensor, the control system calculates the position and angle of the target junction box 7 based on the image captured by the vision camera, and instructs the four-axis motion mechanism 3 to move the removal execution mechanism 4 to a suitable position and posture. During the removal process, the control system adjusts the thrust of the cylinder gripper 402 based on the value fed back from the pressure sensor to ensure that the scraper 403 can smoothly remove the target junction box 7. After removal, the control system controls the suction cup to start adsorption and transfers the target junction box 7 to the recycling bin via the four-axis motion mechanism 3. Through precise commands and coordination, the control system ensures that each component efficiently and accurately completes the removal and transfer of the junction box according to a predetermined process and sequence.

[0039] The roller conveyor mechanism 2, the four-axis motion mechanism 3, the dismantling actuator 4, and the control system work together to form a highly efficient and automated device for dismantling junction boxes from scrapped components. The roller conveyor mechanism 2 provides a basic platform for conveying the components; the four-axis motion mechanism 3 enables precise positioning and motion adjustment of the dismantling actuator 4; the dismantling actuator 4 directly completes the dismantling and adsorption fixing of the target junction box 7; and the control system precisely controls and coordinates the entire device to ensure the automation and efficiency of the entire dismantling process.

[0040] Further optimization of the scheme includes a pressing mechanism, which comprises multiple pressing cylinders 5 mounted on one side of the work platform 1, and a limiting plate located opposite the pressing cylinders 5. The front end of the push rod of each pressing cylinder 5 is fixed to the pressing plate. Through the extension and retraction of the pressing cylinders 5, the component is pressed into a suitable position, ensuring the stability of the component during transportation and dismantling. In this embodiment, three pressing cylinders 5 are spaced apart along the X-axis. The three pressing cylinders 5 operate synchronously, pushing the component 6 to be processed from one side to a suitable position, thereby positioning the component 6 in the Y-axis direction. The pressing plate is designed as a planar structure matching the long side of the scrapped component, and the surface can be provided with anti-slip texture to prevent the component from sliding during the pressing process. The pressing cylinders 5 are connected to an air source, which provides power and is controlled by a control system to ensure the timeliness and accuracy of the pressing action. Specifically, when component 6 is moved to a predetermined position, a trigger sensor (such as a photoelectric sensor or proximity switch) detects its presence and sends a signal to the control system. Upon receiving the signal, the control system introduces compressed air into the rodless chamber of the push-tightening cylinder 5 via a control valve, driving the cylinder piston to extend. The piston rod of the push-tightening cylinder 5 pushes the push-tightening plate towards the component. Guided by the guide rail, the push-tightening plate moves in a predetermined direction. After contacting the long side of the component, the push-tightening plate continues to apply thrust, pushing the component to the set position. This ensures the component remains stable during transport and removal operations. When the push-tightening plate reaches the predetermined position, a limit switch is triggered, and the control system stops supplying air to the cylinder to prevent excessive movement of the push-tightening plate. This pushing action ensures that the component does not shake or shift during transport and removal, improving operational stability and safety. The pushing mechanism can adjust the pushing force and position according to the component's size, exhibiting good adaptability.

[0041] To further optimize the design, the device can also be equipped with a waste collection trough. Specifically, the waste collection trough is located on both sides of the roller and is used to collect adhesive debris that falls off during the dismantling process.

[0042] The method for removing a junction box using the junction box removal device for scrapped components provided in this embodiment includes:

[0043] Step S1: Component loading and positioning

[0044] The component to be processed 6 is placed on the roller conveyor mechanism 2, and the conveyor motor is started. The component to be processed 6 moves forward with the operation of the roller conveyor mechanism 2. When the component to be processed 6 moves to the trigger position of the positioning sensor, the push-tightening mechanism is triggered to position it. Then, the vision camera and the position encoder work together to obtain the position and angle of the component to be processed 6 and the target junction box 7. The control system analyzes the coordinate information of the target junction box 7 based on the position and angle information.

[0045] Step S2: Remove the junction box

[0046] The control system commands the four-axis motion mechanism 3 to move the dismantling execution mechanism 4 to a suitable position and adjust it to a suitable posture. Specifically, the four-axis motion mechanism 3 moves the R-axis rotary joint according to the coordinate and rotates it by a certain angle so that the scraper 403 is parallel to the edge of the target junction box 7. The Z-axis guide rail moves to drive the dismantling execution mechanism 4 to descend so that the scraper 403 contacts the component surface. The cylinder gripper 402 pushes the scraper 403 to move along the edge of the junction box, and the execution cylinder 401 controls the scraper 403 to remove the connecting medium (adhesive or clip) between the junction box and the component substrate.

[0047] In one specific embodiment, a pressure sensor is used to monitor and provide feedback on the pressure value of the scraper 403 during removal. For example, the operating pressure value of the scraper 403 can be adjusted according to the adhesive strength between 50-80N until the separation of the target junction box 7 from the component substrate is completed.

[0048] Step S3: Synchronous Absorption and Transfer

[0049] The moment the scraper 403 completes the removal, the solenoid valve opens, and the vacuum generator evacuates the bellows suction cup 404, causing it to adhere to the target junction box 7.

[0050] The four-axis motion mechanism 3 controls the dismantling actuator 4 to lift along the Z-axis and move along the X and Y axes to above the recycling box. The Z-axis then descends 50mm, and the bellows suction cup 404 releases vacuum to unload the material.

[0051] In one specific embodiment, the action time of steps S2 and S3 is controlled within 10 seconds, that is, the speed of removing a single target junction box 7 is within 10 seconds.

[0052] Step S4: Cyclic Operation

[0053] The dismantling actuator 4 returns to its initial position, and steps S1-S3 are repeated to dismantle the next target junction box 7, or the next component to be processed 6 is delivered to the position, and the above process is repeated.

[0054] This embodiment specifically discloses the following beneficial effects:

[0055] This embodiment achieves significant efficiency improvements and cost reductions through mechanized automation. The removal time for a single junction box is reduced by more than 70% compared to traditional manual operation, fully meeting the high requirements of large-scale recycling capacity. During the operation, removal and transfer are carried out simultaneously. The linkage design of the scraper and the corrugated suction cup effectively reduces idle travel time, greatly improving the continuity of the process. Its four-axis linkage and rotation mechanism supports multi-angle removal, and with a precise positioning system, it is compatible with more than 95% of mainstream junction box layouts, requiring no manual adjustment and demonstrating strong adaptability. Simultaneously, the robotic arm's positioning accuracy reaches ±0.5mm, effectively avoiding damage to the substrate, and the corrugated suction cup's adsorption is stable and reliable, further reducing the junction box breakage rate. Furthermore, this technology reduces manual intervention, lowers labor intensity and labor costs, and yields significant long-term economic benefits.

[0056] In the description of this utility model, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0057] The embodiments described above are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.

Claims

1. A device for disconnecting junction boxes of scrapped components, characterized in that, The system includes a roller conveyor mechanism (2), a four-axis motion mechanism (3), a demolition execution mechanism (4), and a control system, all mounted on a work platform (1). The four-axis motion mechanism (3) includes an X-axis guide rail, a Y-axis guide rail, a Z-axis guide rail, and an R-axis rotary joint, used to control the spatial positioning of the demolition execution mechanism (4). The demolition execution mechanism (4) is installed at the end of the four-axis motion mechanism (3) and includes an execution cylinder (401), a cylinder gripper (402), a scraper (403), and a bellows suction cup (404). The actuator (401) has piston rods on both sides, and the piston rods are connected to the cylinder gripper (402). The cylinder gripper (402) is opened and closed by extending and retracting the piston rods. The shovel (403) is fixed to the end of the cylinder gripper (402). The bellows suction cup (404) is located at the bottom of the actuator (401). The roller conveying mechanism (2), the four-axis motion mechanism (3) and the removal actuator (4) are electrically connected to the control system, and their actions are coordinated by the control system.

2. The device for disconnecting and reassembling the scrapped component junction box according to claim 1, characterized in that, The blade is detachably mounted on the shovel (403), and the blade angle is 45°.

3. The device for disconnecting and reassembling the end-of-life component according to claim 1, characterized in that, The corrugated suction cup (404) integrates a pressure sensor for real-time monitoring of the adsorption force.

4. The device for disconnecting and reconnecting junction boxes for scrapped components according to claim 1, characterized in that, The roller conveying mechanism (2) includes multiple sets of parallel rollers, the surface of which is provided with an anti-slip coating and is driven by a conveying motor.

5. The device for disconnecting and reconnecting junction boxes for scrapped components according to claim 1, characterized in that, The roller conveyor mechanism (2) is equipped with a position encoder and a vision camera on its conveying path to detect the position of the component to be processed (6) and the coordinates of the target junction box (7).

6. The device for disconnecting and reassembling the end-of-life component according to claim 1, characterized in that, The X-axis guide rail and Y-axis guide rail of the four-axis motion mechanism (3) form a gantry robot arm, the Z-axis guide rail slides along the Y-axis direction, and the R-axis rotary joint is connected to the end of the Z-axis guide rail.

7. The device for disconnecting and reconnecting junction boxes for scrapped components according to claim 1, characterized in that, It also includes a pressing mechanism, which includes a pressing cylinder (5) and a limiting plate for fixing the position of the component to be processed (6).

8. The device for disconnecting and reconnecting junction boxes for scrapped components according to claim 7, characterized in that, The push-tightening cylinder (5) is arranged in three intervals along the X-axis direction. The front end of the push rod of the push-tightening cylinder (5) is fixed to the push-tightening plate, and the surface of the push-tightening plate is provided with anti-slip texture.

9. The device for disconnecting and reassembling the scrapped component junction box according to claim 1, characterized in that, The work platform (1) is equipped with a waste collection tank for collecting adhesive debris that falls during the demolition process.

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