Milling removal device for parts of photovoltaic module and use method of milling removal device

Abstract

The invention discloses a milling removal device for components of a photovoltaic module and a use method of the milling removal device. The milling removal device comprises an input mechanism, a transmission mechanism, a milling mechanism, a pressing mechanism and a guide mechanism. The input mechanism is matched with the conveying mechanism, stable feeding and conveying of photovoltaic modules are achieved, damage to the modules in the manual carrying process is avoided, the milling mechanism has the milling separation function and the scrap collection function, independent collection equipment does not need to be additionally arranged, the equipment structure is simplified, the downward pressing mechanism can prevent the photovoltaic modules from moving in the milling process, and the production efficiency is improved. The guide mechanism drives the milling mechanism to move horizontally, it is ensured that milling covers the whole area of the photovoltaic module, and the problems that existing equipment is uneven in milling and not thorough in separation are solved. All the mechanisms work cooperatively, the integrated process of feeding, conveying, positioning, milling and collecting is formed, the broken glass and silicon wafer removing efficiency is greatly improved, and a foundation is laid for follow-up battery panel and back panel recycling.

Description

Technical Field

[0001] This invention relates to the field of photovoltaic module processing equipment technology, and in particular to a milling removal device for components of photovoltaic modules and its method of use. Background Technology

[0002] With the rapid development of the photovoltaic industry, the number of scrapped photovoltaic modules is increasing year by year. Scrapped photovoltaic modules include components such as glass, solar panels, and backsheets. Glass accounts for a high proportion and has recycling value; therefore, it is necessary to separate broken glass from solar panels and backsheets to achieve resource recycling.

[0003] Existing broken glass removal equipment mostly uses methods such as knocking and vibration to separate glass from other components, which has problems such as incomplete separation, easy damage to solar panels, and low efficiency in collecting broken glass. At the same time, some equipment has poor transmission and positioning accuracy, resulting in uneven milling depth, which affects the separation effect. Furthermore, it lacks targeted guiding and clamping structures, which can easily lead to component movement and milling interference, making it difficult to meet the needs of efficient and precise photovoltaic module dismantling.

[0004] There is a lack of a device that integrates multiple mechanisms such as input, transmission, milling, pressing, and guiding to work together. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to provide a milling removal device for components of photovoltaic modules and a method for using the same.

[0006] The technical solution adopted by the present invention to solve its technical problem is: to construct a milling removal device for components of photovoltaic modules, which includes an input mechanism, a transmission mechanism, a milling mechanism, a pressing mechanism and a guiding mechanism; The input mechanism is installed at the input end of the transmission mechanism and is used to input photovoltaic modules; The transmission mechanism is used to transmit photovoltaic modules; The milling mechanism is used to mill the photovoltaic module and clean and collect the milled debris. The pressing mechanism is used to press the photovoltaic module onto the transmission mechanism; The guiding mechanism is mounted on the transmission mechanism and is used to drive the milling mechanism to perform horizontal movement.

[0007] In some embodiments, the milling mechanism includes a milling mounting bracket, a milling connecting bracket, a milling lifting drive, a milling action drive, and a milling cutter; The milling connecting frame is movably connected to the milling mounting frame via a guide rail slider. The milling lifting driver is used to drive the milling connecting frame to move up and down. The milling action driver is mounted on the milling connecting frame and is used to drive the milling cutter to rotate.

[0008] In some embodiments, the number of milling action drivers is multiple, and the multiple milling action drivers are distributed in two rows on both sides of the milling connecting frame; A flattening positioning plate is provided between each adjacent milling action driver, and guide portions are provided on both sides of the flattening positioning plate.

[0009] In some embodiments, the milling mechanism further includes a dust extraction squeegee, a roller brush, a cleaning connection frame, and a cleaning lifting drive; The cleaning lifting drive is mounted on the milling mounting frame. The cleaning lifting drive is used to drive the cleaning connecting frame to move up and down. The dust suction squeegee and the roller brush are both mounted on the cleaning connecting frame. The dust suction squeegee and the roller brush are used together to sweep and collect the milled debris.

[0010] In some embodiments, the transmission mechanism includes a support base, a platform lifting driver, a transmission connecting frame, a transmission platform, and a transmission belt. The platform lifting driver is mounted on the support base, and its output end is connected to the transmission connecting frame. The transmission platform is mounted on the support base, and the transmission belt is mounted on the transmission connecting frame. The platform lifting driver is used to drive the transmission connecting frame and the transmission belt to perform lifting movements.

[0011] In some embodiments, the transmission platform is provided with a plurality of vacuum suction cups and a stop actuator; The support base is equipped with a material receiving groove.

[0012] In some embodiments, the pressing mechanism includes a pressing mounting bracket, a first pressing driver, a second pressing driver, a first pressing plate, and a second pressing plate; The first pressure driver and the second pressure driver are separately installed on both sides of the pressure mounting bracket. The first pressure driver is located close to the milling mechanism, and the second pressure driver is located away from the milling mechanism. The first pressure driver is used to drive the first pressure plate to move up and down, and the second pressure driver is used to drive the second pressure plate to move up and down.

[0013] In some embodiments, the input mechanism includes an input mounting bracket and a roller mounted on the input mounting bracket, wherein a laser sensor is mounted on the input mounting bracket.

[0014] In this embodiment, a method for using a milling removal device for components of a photovoltaic module is also constructed, which is based on the aforementioned milling removal device for components of a photovoltaic module, and includes the following steps: S1. Place the photovoltaic module into the input mechanism, and the conveyor belt rises to connect with the photovoltaic module and transmits it. S2, The stop actuator extends to position the photovoltaic module being transported, and the transport belt descends to place the photovoltaic module on the transport platform; S3. Use the pressing mechanism to press the photovoltaic module firmly, and start the vacuum suction cup to adsorb the photovoltaic module; S4. Use a milling cutter to mill the photovoltaic module, and use a dust scraper and roller brush to sweep and collect the milled debris. S5. After milling is completed, the conveyor belt rises to transport the photovoltaic modules.

[0015] 10. The method of using the milling removal device for components of a photovoltaic module according to claim 9, wherein in step S4, a first preset position and a second preset position are sequentially set on the transmission platform along its transmission direction, and step S4 includes: S41. The milling lifting drive drives the milling action drive to descend, and the milling action drive drives the milling cutter to mill the photovoltaic module; S42. The guide mechanism drives the milling cutter to move along the length of the photovoltaic module for milling. S43. When the milling cutter reaches the first preset position, the first pressing driver rises; when the milling cutter reaches the second preset position, the second pressing driver rises. S44. After milling is completed, the milling lifting drive drives the milling action drive to rise, and the cleaning lifting drive drives the dust suction squeegee and roller brush to fall. S45, the guide mechanism drives the vacuum cleaner and roller brush to move along the length of the photovoltaic module.

[0016] The present invention offers the following advantages: This milling and removal device for photovoltaic modules constructs a complete photovoltaic module milling and removal system by setting up an input mechanism, a transmission mechanism, a milling mechanism, a pressing mechanism, and a guiding mechanism. The input and transmission mechanisms work together to achieve stable feeding and transmission of photovoltaic modules, avoiding damage during manual handling. The milling mechanism combines milling separation and debris collection functions, eliminating the need for additional independent collection equipment and simplifying the equipment structure. The pressing mechanism prevents the photovoltaic modules from shifting during milling, and the guiding mechanism drives the milling mechanism to move horizontally, ensuring milling coverage of the entire photovoltaic module area, thus solving the problems of uneven milling and incomplete separation in existing equipment. The coordinated operation of these mechanisms forms an integrated process of feeding, transmission, positioning, milling, and collection, significantly improving the efficiency of broken glass and silicon wafer removal, laying the foundation for subsequent recycling of solar panels and backsheets. Attached Figure Description

[0017] To more clearly illustrate the technical solution of the present invention, the present invention will be further described below in conjunction with the accompanying drawings and embodiments. It should be understood that the following drawings only show some embodiments of the present invention and should not be considered as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort. In the drawings: Figure 1 This is a schematic diagram of the overall structure of a milling and removing device for components of a photovoltaic module according to some embodiments of the present invention; Figure 2 These are schematic diagrams of the milling mechanism in some embodiments of the present invention; Figure 3 yes Figure 2 A schematic diagram of the structure from another direction; Figure 4 These are schematic diagrams of the transmission mechanism in some embodiments of the present invention; Figure 5 yes Figure 4 A schematic diagram of the structure from another direction; Figure 6 This is a schematic diagram of the pressing mechanism in some embodiments of the present invention. Detailed Implementation

[0018] To provide a clearer understanding of the technical features, objectives, and effects of this invention, specific embodiments are now described in detail with reference to the accompanying drawings. In the following description, it should be understood that the orientations or positional relationships indicated by terms such as "front," "rear," "upper," "lower," "left," "right," "longitudinal," "horizontal," "vertical," "horizontal," "top," "bottom," "inner," "outer," "head," and "tail" are based on the orientations or positional relationships shown in the accompanying drawings, and are constructed and operated in a specific orientation. They are only for the convenience of describing this technical solution and do not indicate that the device or element referred to must have a specific orientation; therefore, they should not be construed as limitations on this invention.

[0019] It should also be noted that, unless otherwise explicitly specified and limited, terms such as "installation," "connection," "linking," "fixing," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. When an component is referred to as being "on" or "below" another component, the component can be located "directly" or "indirectly" on the other component, or there may be one or more intermediary components. The terms "first," "second," "third," etc., are only for the convenience of describing this technical solution and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, features defined with "first," "second," "third," etc., may explicitly or implicitly include one or more of that feature. For those skilled in the art, the specific meaning of the above terms in this invention can be understood according to the specific circumstances.

[0020] Please see Figures 1 to 6 This invention provides a milling and removal device for components of a photovoltaic module, comprising an input mechanism 1, a transmission mechanism 2, a milling mechanism 3, a pressing mechanism 4, and a guiding mechanism 5. The input mechanism 1 is installed at the input end of the transmission mechanism 2 and is used to input the photovoltaic module; the transmission mechanism 2 is used to transmit the photovoltaic module; the milling mechanism 3 is used to mill the photovoltaic module and clean and collect the milled debris; the pressing mechanism 4 is used to press the photovoltaic module onto the transmission mechanism 2; and the guiding mechanism 5 is installed on the transmission mechanism 2 and is used to drive the milling mechanism 3 to move horizontally. The guiding mechanism 5 may be a servo motor, which can drive the milling mechanism 3 to move horizontally along the length of the transmission mechanism 2.

[0021] Understandably, the milling and removal device for photovoltaic (PV) module components can specifically mill and break broken glass or silicon wafers from PV modules. This milling and removal device for PV module components constructs a complete PV module milling and removal system by setting up an input mechanism 1, a transmission mechanism 2, a milling mechanism 3, a pressing mechanism 4, and a guiding mechanism 5. The input mechanism 1 works in conjunction with the transmission mechanism 2 to achieve stable feeding and transmission of PV modules, avoiding damage to the modules during manual handling. The milling mechanism 3 combines milling separation and debris collection functions, eliminating the need for additional independent collection equipment and simplifying the equipment structure. The pressing mechanism 4 prevents the PV modules from shifting during milling, and the guiding mechanism 5 drives the milling mechanism 3 to move horizontally, ensuring that milling covers the entire area of ​​the PV module, solving the problems of uneven milling and incomplete separation in existing equipment. The coordinated work of these mechanisms forms an integrated process of feeding, transmission, positioning, milling, and collection, significantly improving the efficiency of broken glass and silicon wafer removal, laying the foundation for subsequent recycling of solar panels and backsheets.

[0022] like Figure 2 and Figure 3 As shown, the milling mechanism 3 includes a milling mounting frame 31, a milling connecting frame 32, a milling lifting drive 33, a milling action drive 34, and a milling cutter 35. The milling connecting frame 32 is movably connected to the milling mounting frame 31 via a guide rail slider. The milling lifting drive 33 drives the milling connecting frame 32 to move up and down. The milling action drive 34 is mounted on the milling connecting frame 32 and drives the milling cutter 35 to rotate. The milling connecting frame 32 is movably connected to the milling mounting frame 31 via the guide rail slider, and together with the milling lifting drive 33, it enables precise lifting and lowering of the milling mechanism 3. The milling depth can be flexibly adjusted according to the thickness of the photovoltaic module, avoiding over-milling damage to the solar panel or under-milling resulting in glass residue. The milling action drive 34 drives the milling cutter 35 to rotate, ensuring stable milling speed and improving the thoroughness of glass milling separation. The guide rail slider provides stable motion guidance for the milling mechanism 3, preventing milling trajectory deviation caused by mechanism shaking during milling and ensuring milling accuracy. The milling lifting driver 33 is specifically a servo motor-driven screw jack. Its core structure includes a servo motor, a lifting screw, a drive shaft, and a commutator. It uses a servo motor as the power source, connects to the drive shaft via a coupling, and works with the commutator to achieve synchronous rotation of the lifting screws on both sides, ensuring that the milling connecting frame 32 smoothly rises and falls along the guide rail slider. The milling action driver 34 is specifically a high-speed servo motor, which can drive the milling cutter 35 to rotate at high speed to remove broken glass or silicon wafers from the surface of the photovoltaic module.

[0023] Multiple milling actuators 34 are arranged in two rows on both sides of the milling connecting frame 32. A flattening positioning plate 36 is provided between each adjacent milling actuator 34, and guide portions 361 are provided on both sides of the flattening positioning plate 36. Distributing the multiple milling actuators 34 in two rows completely covers the entire area in the width direction of the photovoltaic module, avoiding milling blind spots and ensuring that no broken glass is missed. The milling connecting frame 32 is machined with positioning grooves to facilitate the positioning of the milling actuators 34 during installation. The flattening positioning plates 36 between adjacent milling actuators 34 can press and flatten the photovoltaic module during milling, preventing bending and deformation of the photovoltaic module that would lead to uneven milling depth and ensuring milling effect. The design of the guide portions 361 on both sides guides the photovoltaic module smoothly under the milling cutter 35, avoiding jamming or collision between the photovoltaic module and the flattening positioning plate 36 during transmission, improving transmission smoothness.

[0024] The milling mechanism 3 also includes a dust extraction squeegee 371, a roller brush 372, a cleaning connection frame 373, and a cleaning lifting drive 374. The cleaning lifting drive 374 is mounted on the milling mounting frame 31 and drives the cleaning connection frame 373 to move up and down. Both the dust extraction squeegee 371 and the roller brush 372 are mounted on the cleaning connection frame 373 and work together to sweep and collect milled debris. The milling device may also include a vacuum cleaner, which is connected to the dust extraction squeegee 371 via a suction pipe equipped with a suction control valve. The connection between the vacuum cleaner and the dust extraction squeegee 371 via the suction pipe, combined with the suction control valve, allows for flexible control of suction start / stop and suction power, adapting to different debris cleaning needs under various milling conditions. The suction control valve also prevents the vacuum cleaner from operating at full load continuously, reducing energy consumption and extending its lifespan. In this embodiment, there are two suction squeegees 371 and two roller brushes 372, distributed on both sides of the milling connecting frame 32, used to sweep and collect the milled glass shards. The suction squeegees 371 and roller brushes 372 are 1150mm long, covering the width of the photovoltaic module. The suction squeegee 371 is connected to an industrial vacuum cleaner to ensure sufficient suction power. The industrial vacuum cleaner has a power of 7.5kW and a pulse dust removal function. A suction control valve is installed on the suction pipe for manual control of material discharge. A wheeled receiving cylinder can be installed at the discharge port, allowing the receiving cylinder to be removed for material transfer after discharge.

[0025] like Figure 4 and Figure 5 As shown, the transmission mechanism 2 includes a support base 21, a platform lifting driver 22, a transmission connecting frame 23, a transmission platform 24, and a transmission belt 25. The platform lifting driver 22 is mounted on the support base 21, and its output end is connected to the transmission connecting frame 23. The transmission platform 24 is mounted on the support base 21, and the transmission belt 25 is mounted on the transmission connecting frame 23. The platform lifting driver 22 drives the transmission connecting frame 23 and the transmission belt 25 to move up and down. In the transmission mechanism 2, the platform lifting driver 22 can drive the transmission connecting frame 23 and the transmission belt 25 to move up and down, achieving precise matching of the height of the transmission belt 25 with the belt of the front-end equipment, thus improving the versatility of the equipment. The support base 21 provides stable support for the entire transmission mechanism 2, ensuring that the platform does not shake during transmission and improving the positioning accuracy of the photovoltaic module transmission. The platform lifting driver 22 is preferably a cylinder.

[0026] The transmission platform 24 is equipped with multiple vacuum suction cups 27 and stop actuators 26. The vacuum suction cups 27 can adsorb and fix the photovoltaic modules before milling, preventing the photovoltaic modules from shifting during milling and ensuring accurate milling position. At the same time, the vacuum adsorption method does not damage the surface of the modules, avoiding the deformation or scratches of photovoltaic modules caused by traditional mechanical clamping, and protecting the integrity of the solar panel and backsheet. In this embodiment, there are six sets of vacuum suction cups 27, each set performing vacuum adsorption control. The stop actuators 26 can extend and position the photovoltaic modules when they are transferred to the designated position, and work with the laser sensor to achieve accurate positioning of the photovoltaic modules, ensuring that the position of the photovoltaic modules on the platform is consistent each time, providing a basis for the accurate milling of the subsequent milling mechanism 3, and avoiding milling errors caused by positioning deviations. The stop actuators 26 are preferably cylinders.

[0027] The support base 21 is provided with a receiving groove 28, which can collect broken glass that falls during the milling process, preventing the broken glass from scattering into the equipment or on the ground, and facilitating subsequent centralized processing. Broken glass that falls during the milling process can fall into the receiving groove 28 from the installation gap between the conveyor belt 25 and the conveyor platform 24.

[0028] like Figure 6 As shown, the pressing mechanism 4 includes a pressing mounting bracket 41, a first pressing driver 42, a second pressing driver 43, a first pressing plate 44, and a second pressing plate 45. The first pressing driver 42 and the second pressing driver 43 are separately mounted on opposite sides of the pressing mounting bracket 41. The first pressing driver 42 is positioned closer to the milling mechanism 3, while the second pressing driver 43 is positioned further away from the milling mechanism 3. The first pressing driver 42 drives the first pressing plate 44 to move up and down, and the second pressing driver 43 drives the second pressing plate 45 to move up and down. Specifically, this pressing mechanism 4 adopts a segmented pressing mechanism to solve the interference problem between milling and pressing. The first pressing driver 42, positioned closer to the milling mechanism 3, and the second pressing driver 43, positioned further away from the milling mechanism 3, are controlled separately. The state of the pressing plate can be flexibly adjusted according to the position of the milling cutter 35. When the milling cutter 35 approaches, the corresponding pressing plate rises, avoiding collision between the pressing plate and the milling cutter 35. The first pressing driver 42 and the second pressing driver 43 can be cylinders with guide rods. Rubber pads are provided on both the first lower pressure plate 44 and the second lower pressure plate 45 to increase the clamping friction.

[0029] like Figure 1 As shown, the input mechanism 1 includes an input mounting frame 11 and a roller assembly 12 mounted on the input mounting frame 11. A laser sensor is installed on the input mounting frame 11. The roller assembly 12 is made of wear-resistant rubber, which reduces friction damage during the transport of photovoltaic modules and also reduces impact noise when placing the photovoltaic modules. The laser sensor on the input mounting frame 11 can detect in real time whether there are photovoltaic modules on the roller assembly 12, avoiding energy waste from idle operation and preventing the risk of misoperation during manual loading.

[0030] In this embodiment, a method for using a milling removal device for components of a photovoltaic module is also constructed, the milling removal device for components of a photovoltaic module comprising the following steps: S1. Place the photovoltaic module into the input mechanism 1, and the transmission belt 25 rises to connect with the photovoltaic module and transmits it. S2, the stop actuator 26 extends to position the photovoltaic module being transported, and the transport belt 25 descends to place the photovoltaic module on the transport platform 24; S3. Press down the photovoltaic module using the pressing mechanism 4 and activate the vacuum suction cup 27 to adsorb the photovoltaic module. S4. The photovoltaic module is milled using the milling cutter 35, and the milling debris is swept and collected using the dust suction 371 and the roller brush 372. S5. After milling is completed, the conveyor belt 25 rises to transport the photovoltaic modules.

[0031] In the method of using the milling and removal device for photovoltaic modules, step S1, in which the conveyor belt 25 rises to connect with the photovoltaic module, avoids module jamming or tilting due to differences in conveying height. Step S2, in which the stop actuator 26 extends for positioning, ensures that each loaded photovoltaic module stays in a fixed area of ​​the conveyor platform 24, improving positioning accuracy. In step S3, the pressing mechanism 4, in conjunction with the vacuum suction cup 27, forms a double fixation of mechanical pressing and vacuum suction, preventing the photovoltaic module from shifting. In step S5, the conveyor belt 25 rises to discharge the module, allowing it to be directly connected to subsequent equipment.

[0032] In step S4, the first preset position and the second preset position are sequentially set on the transmission platform 24 along its transmission direction. Step S4 includes: S41, the milling lifting drive 33 drives the milling action drive 34 to descend, and the milling action drive 34 drives the milling cutter 35 to mill the photovoltaic module; S42, the guide mechanism 5 drives the milling cutter 35 to move along the length of the photovoltaic module for milling; S43. When the milling cutter 35 reaches the first preset position, the first pressing driver 42 rises; when the milling cutter 35 reaches the second preset position, the second pressing driver 43 rises. S44. After milling is completed, the milling lifting driver 33 drives the milling action driver 34 to rise, and the cleaning lifting driver 374 drives the vacuum cleaner 371 and the roller brush 372 to fall. S45 and guide mechanism 5 drive vacuum cleaner 371 and roller to move along the length of photovoltaic module.

[0033] Steps S41-S45 clearly define the standardized sequence of milling cutter 35 lifting, moving milling, clamping adjustment, cleaning lifting, and cleaning moving. Regardless of the operator's skill level, the fixed process can be followed, reducing the operational threshold. At the same time, the first and second preset positions can be flexibly adjusted according to different sizes of photovoltaic modules, adapting to the milling of various specifications of photovoltaic modules and improving the equipment's versatility.

[0034] It is understood that the above embodiments only illustrate preferred embodiments of the present invention, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can freely combine the above technical features without departing from the concept of the present invention, and can also make several modifications and improvements, all of which fall within the protection scope of the present invention. Therefore, all equivalent transformations and modifications made with respect to the scope of the claims of the present invention should fall within the scope of the claims of the present invention.

Claims

1. A milling and removal apparatus for components of a photovoltaic module, characterized in that, It includes an input mechanism (1), a transmission mechanism (2), a milling mechanism (3), a pressing mechanism (4), and a guiding mechanism (5); The input mechanism (1) is installed at the input end of the transmission mechanism (2) and is used to input photovoltaic modules; The transmission mechanism (2) is used to transmit photovoltaic modules; The milling mechanism (3) is used to mill the photovoltaic module and clean and collect the milled debris; The pressing mechanism (4) is used to press the photovoltaic module onto the transmission mechanism (2); The guide mechanism (5) is mounted on the transmission mechanism (2) and is used to drive the milling mechanism (3) to move horizontally.

2. The milling removal apparatus for components of a photovoltaic module according to claim 1, characterized in that, The milling mechanism (3) includes a milling mounting bracket (31), a milling connecting bracket (32), a milling lifting drive (33), a milling action drive (34), and a milling cutter (35). The milling connecting frame (32) is movably connected to the milling mounting frame (31) via a guide rail slider. The milling lifting driver (33) is used to drive the milling connecting frame (32) to perform lifting and lowering movements. The milling action driver (34) is mounted on the milling connecting frame (32) and is used to drive the milling cutter (35) to perform rotational movements.

3. The milling removal apparatus for components of a photovoltaic module according to claim 2, characterized in that, The number of the milling action drivers (34) is multiple, and the multiple milling action drivers (34) are distributed in two rows on both sides of the milling connecting frame (32); A flattening positioning plate (36) is provided between each adjacent milling action driver (34), and guide portions (361) are provided on both sides of the flattening positioning plate (36).

4. The milling removal apparatus for components of a photovoltaic module according to claim 1, characterized in that, The milling mechanism (3) also includes a dust suction squeegee (371), a roller brush (372), a cleaning connection frame (373), and a cleaning lifting drive (374). The cleaning lifting drive (374) is mounted on the milling mounting bracket (31). The cleaning lifting drive (374) is used to drive the cleaning connecting bracket (373) to move up and down. The dust suction squeegee (371) and the roller brush (372) are both mounted on the cleaning connecting bracket (373). The dust suction squeegee (371) and the roller brush (372) are used together to sweep and absorb the milled debris.

5. The milling removal apparatus for components of a photovoltaic module according to claim 1, characterized in that, The transmission mechanism (2) includes a support base (21), a platform lifting driver (22), a transmission connecting frame (23), a transmission platform (24), and a transmission belt (25). The platform lifting driver (22) is mounted on the support base (21), and the output end of the platform lifting driver (22) is connected to the transmission connecting frame (23). The transmission platform (24) is mounted on the support base (21), and the transmission belt (25) is mounted on the transmission connecting frame (23). The platform lifting driver (22) is used to drive the transmission connecting frame (23) and the transmission belt (25) to perform lifting and lowering movements.

6. The milling removal apparatus for components of a photovoltaic module according to claim 5, characterized in that, The transmission platform (24) is equipped with multiple vacuum suction cups (27) and a stop actuator (26). The support base (21) is provided with a receiving groove (28).

7. The milling removal apparatus for components of a photovoltaic module according to claim 1, characterized in that, The pressing mechanism (4) includes a pressing mounting bracket (41), a first pressing driver (42), a second pressing driver (43), a first pressing plate (44), and a second pressing plate (45). The first pressure driver (42) and the second pressure driver (43) are installed separately on both sides of the pressure mounting bracket (41). The first pressure driver (42) is located close to the milling mechanism (3), and the second pressure driver (43) is located away from the milling mechanism (3). The first pressure driver (42) is used to drive the first pressure plate (44) to move up and down, and the second pressure driver (43) is used to drive the second pressure plate (45) to move up and down.

8. The milling removal apparatus for components of a photovoltaic module according to claim 1, characterized in that, The input mechanism (1) includes an input mounting bracket (11) and a roller (12) mounted on the input mounting bracket (11), on which a laser sensor is mounted.

9. A method of using a milling removal apparatus for components of a photovoltaic module, based on the milling removal apparatus for components of a photovoltaic module according to any one of claims 1 to 8, characterized in that, Including the following steps: S1. Place the photovoltaic module into the input mechanism (1), and the transmission belt (25) rises to connect with the photovoltaic module and transmits it. S2, the stop actuator (26) extends to position the photovoltaic module being transported, and the transport belt (25) descends to place the photovoltaic module on the transport platform (24); S3. Use the pressing mechanism (4) to press the photovoltaic module and start the vacuum suction cup (27) to adsorb the photovoltaic module; S4. The photovoltaic module is milled using a milling cutter (35), and the milled debris is cleaned and collected using a dust suction squeegee (371) and a roller brush (372). S5. After milling is completed, the transmission belt (25) rises to transport the photovoltaic module.

10. The method of using the milling removal device for components of a photovoltaic module according to claim 9, wherein in step S4, a first preset position and a second preset position are sequentially set on the transmission platform (24) along its transmission direction, and step S4 includes: S41, the milling lifting driver (33) drives the milling action driver (34) to descend, and the milling action driver (34) drives the milling cutter (35) to mill the photovoltaic module; S42, The guide mechanism (5) drives the milling cutter (35) to move along the length of the photovoltaic module for milling; S43. When the milling cutter (35) reaches the first preset position, the first pressing driver (42) rises; when the milling cutter (35) reaches the second preset position, the second pressing driver (43) rises. S44. After milling is completed, the milling lifting driver (33) drives the milling action driver (34) to rise, and the cleaning lifting driver (374) drives the dust suction squeegee (371) and the roller brush (372) to fall. S45, the guide mechanism (5) drives the vacuum cleaner (371) and the roller brush (372) to move along the length of the photovoltaic module.

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