Frame removing machine for photovoltaic module

Abstract

The utility model provides a kind of photovoltaic module frame removing machine, including rack and the logistics order fixed on the conveying mechanism of rack from left to right of photovoltaic module, positioning mechanism, platform, hold-down mechanism, edge removing mechanism and frame drawer;Conveying mechanism can input and output photovoltaic module along length direction;Positioning mechanism can position photovoltaic module;Platform can carry photovoltaic module;Hold-down mechanism can press photovoltaic module on platform for removing the frame of photovoltaic module;Edge removing mechanism includes two long edge removing units and two short edge removing units, two long edge removing units can remove two long edge strips of photovoltaic module, two short edge removing units can remove two short edge strips of photovoltaic module;Frame drawer can receive the long edge strip and short edge strip of photovoltaic module frame removed;Two long edge removing units and two short edge removing units simultaneously push long edge strip and short edge strip from the inside below photovoltaic module and directly push down material, and photovoltaic module frame removing machine mechanism is simplified, low in cost, and small in size.

Description

Technical Field

[0001] This utility model belongs to the technical field of photovoltaic module recycling equipment, and in particular relates to a photovoltaic module frame removal machine. Background Technology

[0002] See Figure 1 A photovoltaic module 10 generally includes a photovoltaic panel 10A, a frame 15, and a junction box 16. The photovoltaic panel 10A is formed by bonding a backsheet 11, a silicon wafer (not shown), and a glass plate 14 together with EVA film (not shown). The junction box 16 is generally fixed to the back of the backsheet 11 with adhesive or screws. The frame 15 consists of two long strips 151 and two short strips 152, and is generally fixed to the long and short sides of the photovoltaic panel 10A with adhesive or screws. For retired photovoltaic modules 10, it is necessary to dismantle and recycle useful materials and dispose of useless waste to avoid environmental damage and recycle resources.

[0003] The dismantling and recycling of photovoltaic module 10 adopts a mechanical method. First, the junction box 16 and frame 15 of photovoltaic module 10 are removed to obtain photovoltaic panel 10A. Then, the glass plate of photovoltaic panel 10A is crushed and the glass shards are scraped off. Next, the back sheet 11 is crushed and ground. Finally, the back sheet fragments are screened to obtain silicon wafers and solder strips.

[0004] A photovoltaic module frame disassembly machine is used to disassemble the frame 15.

[0005] Existing technology CN202410665327 describes a method and production line for disassembling and separating crystalline silicon photovoltaic modules. First, a lifting mechanism is used to lift and clamp the photovoltaic module 10. Then, four sets of cylinder-driven lifting and motor-driven horizontal movement frame disassembly and assembly components are used to pull the four frame strips 15 outwards from the four sides of the photovoltaic module 10, removing them. Finally, the removed frame strips 15 are pushed inwards to unload them. This method requires disassembly before unloading, and the four frame disassembly and assembly components located on the four sides of the photovoltaic module 10 result in a large, expensive, and space-consuming equipment structure.

[0006] To address this, we developed a photovoltaic module frame removal machine, which is used to remove the frame 15 of the photovoltaic module 10. The machine has a simple structure, low cost, and small footprint. Utility Model Content

[0007] The purpose of this utility model is to provide a photovoltaic module frame removal machine for removing the frame of photovoltaic modules, including a frame and a conveying mechanism, a positioning mechanism, a platform, a pressing mechanism, a frame removal mechanism and a frame drawer fixed on the frame according to the logistics sequence of photovoltaic modules from left to right. The conveying mechanism includes two conveying units, which are fixedly mounted horizontally on the front and rear sides of the frame for inputting and outputting photovoltaic modules along their length. The positioning mechanism includes two positioning units, which are fixed outside the middle of the two conveying units for positioning the photovoltaic modules conveyed by the conveying mechanism. The platform includes multiple platform units located between the middle of the two conveying units, with their top surfaces on the same horizontal plane and lower than the top surfaces of the two conveying units, for supporting the photovoltaic modules. The pressing mechanism is fixed to the frame, spans the two conveying units, and is located directly above the multiple platform units for pressing the photovoltaic modules onto the platform units for removal. The frame is constructed as follows: The frame removal mechanism includes two long-side removal units and two short-side removal units. These units are fixed to the frame and located between two conveying units, spaced apart from multiple platform units. The two long-side removal units are lower than the top surface of the platform units. The two long-side removal units face the two conveying units in the front-back direction and are used to remove the two long-side strips of the photovoltaic module. The two short-side removal units face the two ends of the two conveying units in the left-right direction and are used to remove the two short-side strips of the photovoltaic module. The frame drawer is located under the frame, directly below the two long-side removal units and the two short-side removal units, and is used to receive the long and short-side strips of the removed photovoltaic module frame.

[0008] Furthermore, the conveying unit includes two width adjustment components, a width adjustment longitudinal beam, a conveying longitudinal beam lifting drive, two conveying longitudinal beam lifting guides, a conveying longitudinal beam, a conveying plate chain, a conveying plate chain drive, a stop lifting drive, and a stop component; The width adjustment assembly includes a width adjustment driver support, a width adjustment slide block, and a width adjustment driver. Two width adjustment driver supports are fixed to the left and right ends of the frame, respectively. The slide rails of the two width adjustment slide blocks are fixed to the left and right ends of the frame, respectively. The two width adjustment drivers are fixed to the two width adjustment driver supports with their output ends facing forward or backward. The left and right ends of the width adjustment longitudinal beam are fixed to the output ends of the two width adjustment drivers and the sliders of the two width adjustment slide blocks, respectively. The conveying longitudinal beam lifting driver is fixed to the lower middle part of the width adjustment longitudinal beam. The guide sleeves of the two conveying longitudinal beam lifting guide blocks are fixed to the left and right ends of the width adjustment longitudinal beam, respectively. The conveying longitudinal beam is fixed to the output end of the conveying longitudinal beam lifting driver and the guide posts of the two conveying longitudinal beam lifting guide blocks. The conveying plate chain is mounted on the conveying longitudinal beam in a left-right direction. The conveying plate chain driver is fixed to the right or left end of the conveying longitudinal beam and connected to the conveying plate chain. The blocking lifting driver is vertically fixed to the right end of the conveying longitudinal beam, and the blocking component is fixed to the output end of the blocking lifting driver. Two width-adjusting actuators are used to drive the width-adjusting longitudinal beam, along with the conveyor longitudinal beam and the conveyor chain, to move back and forth to adjust the front-to-back spacing of the two conveying units to meet the load-bearing requirements of photovoltaic modules of different widths; the conveyor longitudinal beam lifting actuator is used to drive the width-adjusting longitudinal beam, along with the conveyor longitudinal beam and the conveyor chain, to lower it to place the photovoltaic modules on the top surface of multiple platform units for frame removal; the conveyor chain actuator is used to drive the conveyor chain to move to transport the photovoltaic modules; and the stop lifting actuator is used to drive the stop component to rise to stop and position the photovoltaic modules left and right.

[0009] Furthermore, the positioning unit includes a positioning bracket, a positioning driver, and a positioning pusher; The positioning bracket is fixed to the middle of the conveyor beam. The positioning driver is fixed to the positioning bracket with its output end facing forward or backward. The positioning pusher is fixed to the output end of the positioning driver facing the conveyor chain. The positioning driver is used to drive the positioning pusher to move back and forth to push the photovoltaic module to position itself back and forth.

[0010] Furthermore, the holding mechanism includes a holding bracket, a holding hydraulic cylinder, a pressure plate, multiple holding guide assemblies, a holding hydraulic pump, and a holding liquid tank; The holding bracket is fixed on the frame, spanning two conveying units. The holding hydraulic cylinder is fixed vertically downward in the center on the top of the holding bracket and directly above multiple platform units. The guide sleeves of multiple holding guide groups are fixed on the top of the holding bracket and located on both sides of the holding hydraulic cylinder. The pressure plate is fixed on the output end of the holding hydraulic cylinder and under the guide posts of multiple holding guide groups and directly above multiple platform units. The holding liquid tank is fixed on one end of the top of the holding bracket. The holding hydraulic pump is fixed on the holding liquid tank and connected to the holding hydraulic cylinder. The holding hydraulic pump is used to drive the holding hydraulic cylinder, which in turn drives the pressure plate to descend and press the photovoltaic module onto multiple platform units for removing the frame of the photovoltaic module.

[0011] Furthermore, the long-side disassembly unit includes a long-side disassembly driver bracket, a long-side disassembly driver, a long-side disassembly pusher, two long-side disassembly guide group supports, two long-side disassembly guide groups, and four long-side disassembly position sensors. The long side driver bracket is fixed on the frame. The long side driver is fixed horizontally forward or backward on the long side driver bracket. The two long side guide group supports are fixed on the frame, located on the left or right side of the long side driver respectively. The guide sleeves of the two long side guide groups are fixed horizontally forward or backward on the two long side guide group supports. The long side pusher is fixed on the output end of the long side driver and on the guide post of the two long side guide groups. The four long side position sensors are fixed on the frame, located at the front or rear end of the guide post of the two long side guide groups respectively. The two long-side removal units have two long-side removal drivers that drive the two long-side removal pushers to move horizontally forward or backward along the guide sleeve of the long-side removal guide group to push open and remove the two long-side strips from the photovoltaic module.

[0012] Furthermore, disassembling the short side unit includes disassembling the short side driver bracket, disassembling the short side driver, disassembling the short side pusher, disassembling the short side guide assembly support, disassembling the short side guide assembly, and disassembling the short side position sensor. The short-side driver bracket is fixed on the frame. The short-side driver is fixed horizontally to the left or right on the short-side driver bracket. The two short-side guide group supports are fixed on the frame, located in front of or behind the short-side driver respectively. The guide sleeves of the two short-side guide groups are fixed horizontally to the left or right on the two short-side guide group supports. The short-side pusher is fixed on the output end of the short-side driver and on the guide post of the two short-side guide groups. The four short-side position sensors are fixed on the frame, located at the left or right end of the guide post of the two short-side guide groups respectively. The two short-side removal units have two short-side removal drivers that drive the two short-side removal pushers to move horizontally to the left or right along the guide sleeve of the short-side removal guide group to push open and remove the two short-side strips from the photovoltaic module.

[0013] Compared with existing technologies, the advantages of a photovoltaic module frame removal machine are: The conveying mechanism can input and output photovoltaic modules along the length direction, the positioning mechanism can position the photovoltaic modules conveyed by the conveying mechanism, the platform can support the photovoltaic modules, the pressing mechanism can press the photovoltaic modules onto the upper platform, two long-side removal units can remove the two long-side strips of the photovoltaic modules, two short-side removal units can remove the two short-side strips of the photovoltaic modules, and the frame drawer can receive the long and short-side strips of the removed photovoltaic module frame. The two long-side removal units and the two short-side removal units simultaneously push the long and short-side strips outward from below the photovoltaic module and directly push the material out, without the need to remove them first and then push them out. Moreover, the photovoltaic module frame removal machine mechanism is simple, low in cost, and occupies a small area. Attached Figure Description

[0014] Figure 1 Schematic diagram of photovoltaic module structure; Figure 2 Structure diagram of a photovoltaic module frame removal machine; Figure 3 Structural diagram of the frame-removing machine for photovoltaic modules; Figure 4 Conveying unit structure diagram; Figure 5 Structure diagram of the holding mechanism; Figure 6 Diagram of the frame removal mechanism.

[0015] Explanation of reference numerals in the attached figures: 10. Photovoltaic module; 10A. Photovoltaic panel; 11. Backsheet; 14. Glass panel; 15. Frame; 151. Long side strip; 152. Short side strip; 16. Junction box; 100. Rack; 200. Conveying mechanism; 210. Conveying unit; 211. Width adjustment assembly; 2111. Width adjustment driver support; 2112. Width adjustment slide block; 2113. Width adjustment driver; 212. Width adjustment longitudinal beam; 213. Conveying longitudinal beam lifting driver; 214. Conveying longitudinal beam lifting guide assembly; 215. Conveying longitudinal beam; 216. Conveying plate chain; 217. Conveying plate chain driver; 218. Stop lifting driver; 219. Stopping component; 300. Positioning mechanism; 310. Positioning unit; 311. Positioning bracket; 312. Positioning driver; 313. Positioning pusher; 400. Platform; 410. Platform unit; 500. Holding mechanism; 510. Holding bracket; 520. Holding hydraulic cylinder; 530. Pressure plate; 540. Holding guide assembly; 550. Pressure holding hydraulic pump; 560. Pressure holding liquid tank; 600. Edge trimming mechanism; 610. Disassemble the long side unit; 611. Disassemble the long side driver bracket; 612. Disassemble the long side driver; 613. Disassemble the long side pusher; 614. Disassemble the long side guide assembly support; 615. Disassemble the long side guide assembly; 616. Disassemble the long side position sensor. 620. Disassemble the short-side unit; 621. Disassemble the short-side driver bracket; 622. Disassemble the short-side driver; 623. Disassemble the short-side pusher; 624. Disassemble the short-side guide assembly support; 625. Disassemble the short-side guide assembly; 626. Disassemble the short-side position sensor. 700. Side drawer. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0017] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, 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, and therefore should not be construed as a limitation of this utility model; the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; furthermore, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "joined" should be interpreted broadly, for example, used to refer to a fixed connection, as well as a detachable connection, or an integral connection; used to refer to a direct connection, as well as an indirect connection through an intermediate medium, and used to refer to the internal communication of two components. For those skilled in the art, the specific meaning of the terms in this utility model is understood according to the specific circumstances.

[0018] See Figure 2 and Figure 3 This embodiment provides a photovoltaic module frame removal machine for removing the frame (15) of a photovoltaic module (10). The photovoltaic module frame removal machine includes a frame (100) and a conveying mechanism (200), a positioning mechanism (300), a platform (400), a pressing mechanism (500), a stripping mechanism (600), and a frame drawer (700) fixed on the frame (100) according to the logistics sequence of the photovoltaic module (10) from left to right. The conveying mechanism (200) includes two conveying units (210), which are fixedly positioned horizontally through the front and rear sides of the frame (100) for inputting and outputting photovoltaic modules (10) along their length. The positioning mechanism (300) includes two positioning units (310), which are fixedly positioned outside the middle of the two conveying units (210) for positioning the photovoltaic modules (10) conveyed by the conveying mechanism (200). The platform (400) includes multiple platform units (410). The platform unit (410) is located between the middle of the two conveying units (210), and the top surfaces of the multiple platform units (410) are in the same horizontal plane and lower than the top surfaces of the two conveying units (210), for carrying the photovoltaic module (10); the pressing mechanism (500) is fixed on the frame (100), spans the two conveying units (210) and is located directly above the multiple platform units (410), for pressing the photovoltaic module (10) onto the multiple platform units (410) for removing the frame (15) of the photovoltaic module (10). The edge-removing mechanism (600) includes two long-side-removing units (610) and two short-side-removing units (620). The two long-side-removing units (610) and the two short-side-removing units (620) are fixed on the frame (100) and located between the middle of the two conveying units (210), spaced apart from the multiple platform units (410). The two long-side-removing units (610) and the two short-side-removing units (620) are lower than the top surface of the multiple platform units (410). The two long-side-removing units (610) face the two conveying units (210) in a front-back direction. The conveying unit (210) is used to remove the two long side strips (151) of the photovoltaic module (10). The two short side strip removal units (620) are oriented to the two ends of the two conveying units (210) to remove the two short side strips (152) of the photovoltaic module (10). The frame drawer (700) is located under the frame (100) and directly below the two long side strip removal units (610) and the two short side strip removal units (620) to receive the long side strips (151) and short side strips (152) of the frame (15) of the photovoltaic module (10).

[0019] Further, see Figure 4 The conveying unit (210) includes two width adjustment components (211), a width adjustment longitudinal beam (212), a conveying longitudinal beam lifting driver (213), two conveying longitudinal beam lifting guides (214), a conveying longitudinal beam (215), a conveying plate chain (216), a conveying plate chain driver (217), a stop lifting driver (218), and a stop element (219). The width adjustment assembly (211) includes a width adjustment driver support (2111), a width adjustment slide block (2112), and a width adjustment driver (2113). Two width adjustment driver supports (2111) are fixed to the left and right ends of the frame (100), respectively. The slide rails of the two width adjustment slide blocks (2112) are fixed to the left and right ends of the frame (100), respectively. Two width adjustment drivers (2113) are fixed to the two width adjustment driver supports (2111) with their output ends facing forward or backward, respectively. The left and right ends of the width adjustment longitudinal beam (212) are fixed to the output ends of the two width adjustment drivers (2113) and the sliders of the two width adjustment slide blocks (2112), respectively. The conveying longitudinal beam lifting driver (213) is fixed to the... Below the middle of the width-adjusting longitudinal beam (212), the guide sleeves of the two conveying longitudinal beam lifting guide groups (214) are respectively fixed on the left and right ends of the width-adjusting longitudinal beam (212). The conveying longitudinal beam (215) is fixed on the output end of the conveying longitudinal beam lifting driver (213) and on the guide posts of the two conveying longitudinal beam lifting guide groups (214). The conveying plate chain (216) is mounted on the conveying longitudinal beam (215) in the left and right directions. The conveying plate chain driver (217) is fixed on the right end or left end of the conveying longitudinal beam (215) and connected to the conveying plate chain (216). The blocking lifting driver (218) is vertically fixed on the right end of the conveying longitudinal beam (215). The blocking element (219) is fixed on the output end of the blocking lifting driver (218). Two width-adjusting actuators (2113) are used to drive the width-adjusting longitudinal beam (212) to move back and forth along with the conveying longitudinal beam (215) and the conveying plate chain (216) to adjust the front and rear spacing of the two conveying units (210) to meet the carrying requirements of photovoltaic modules (10) of different widths; the conveying longitudinal beam lifting actuator (213) is used to drive the width-adjusting longitudinal beam (212) to lower along with the conveying longitudinal beam (215) and the conveying plate chain (216) to place the photovoltaic module (10) on the top surface of the multiple platform units (410) for frame removal; the conveying plate chain actuator (217) is used to drive the conveying plate chain (216) to move to transport the photovoltaic module (10); the stop lifting actuator (218) is used to drive the stop member (219) to rise to stop and position the photovoltaic module (10) in the left and right directions.

[0020] Furthermore, see Figure 4 The positioning unit (310) includes a positioning bracket (311), a positioning driver (312), and a positioning pusher (313). The positioning bracket (311) is fixed outside the middle of the conveying longitudinal beam (215). The positioning driver (312) is fixed on the positioning bracket (311) with its output end facing forward or backward. The positioning pusher (313) is fixed on the output end of the positioning driver (312) facing the conveying plate chain (216). The positioning driver (312) is used to drive the positioning pusher (313) to move back and forth to push the photovoltaic module (10) to position back and forth.

[0021] Further, see Figure 5 The pressing mechanism (500) includes a pressing bracket (510), a pressing hydraulic cylinder (520), a pressure plate (530), multiple pressing guides (540), a pressing hydraulic pump (550), and a pressing liquid tank (560). The holding bracket (510) is fixed on the frame (100) and spans two conveying units (210). The holding hydraulic cylinder (520) is fixed vertically downward in the center on the top of the holding bracket (510) and is located directly above the multiple platform units (410). The guide sleeves of the multiple holding guide groups (540) are fixed on the top of the holding bracket (510) and are located on both sides of the holding hydraulic cylinder (520). The pressure plate (530) is fixed on the output end of the holding hydraulic cylinder (520) and below the guide posts of the multiple holding guide groups (540) and is located directly above the multiple platform units (410). The holding liquid tank (560) is fixed on one end of the top of the holding bracket (510). The holding hydraulic pump (550) is fixed on the holding liquid tank (560) and connected to the holding hydraulic cylinder (520). The holding hydraulic pump (550) is used to drive the holding hydraulic cylinder (520) to drive the pressure plate (530) to descend and press the photovoltaic module (10) onto the multiple platform units (410) for removing the frame (15) of the photovoltaic module (10).

[0022] Further, see Figure 6 The long side removal unit (610) includes a long side removal driver bracket (611), a long side removal driver (612), a long side removal pusher (613), two long side removal guide group supports (614), two long side removal guide groups (615), and four long side removal position sensors (616). The long side dismantling driver bracket (611) is fixed on the frame (100). The long side dismantling driver (612) is fixed horizontally forward or backward on the long side dismantling driver bracket (611). The two long side dismantling guide group supports (614) are fixed on the frame (100) and are located on the left or right side of the long side dismantling driver (612). The guide sleeves of the two long side dismantling guide groups (615) are fixed horizontally forward or backward on the two long side dismantling guide group supports (614). The long side dismantling pusher (613) is fixed on the output end of the long side dismantling driver (612) and on the guide post of the two long side dismantling guide groups (615). The four long side dismantling position sensors (616) are fixed on the frame (100) and are located at the front end or rear end of the guide post of the two long side dismantling guide groups (615). The two long-side removal drivers (612) of the two long-side removal units (610) are used to drive the two long-side removal pushers (613) to move horizontally forward or backward along the guide sleeve of the long-side removal guide group (615) to push off the two long-side strips (151) from the photovoltaic module (10).

[0023] Furthermore, see Figure 6 The short side removal unit (620) includes a short side removal driver bracket (621), a short side removal driver (622), a short side removal pusher (623), a short side removal guide group support (624), a short side removal guide group (625), and a short side removal position sensor (626). The short-side driver bracket (621) is fixed on the frame (100). The short-side driver (622) is fixed horizontally to the left or right on the short-side driver bracket (621). The two short-side guide group supports (624) are fixed on the frame (100) and are located in front of or behind the short-side driver (622). The guide sleeves of the two short-side guide groups (625) are fixed horizontally to the left or right on the two short-side guide group supports (624). The short-side pusher (623) is fixed on the output end of the short-side driver (622) and on the guide post of the two short-side guide groups (625). The four short-side position sensors (626) are fixed on the frame (100) and are located on the left or right end of the guide post of the two short-side guide groups (625). The two short-side removal drivers (622) of the two short-side removal units (620) are used to drive the two short-side removal pushers (623) to move horizontally to the left or right along the guide sleeve of the short-side removal guide group (625) to push off the two short-side strips (152) from the photovoltaic module (10).

[0024] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A photovoltaic module frame removal machine for removing the frame (15) of a photovoltaic module (10), characterized in that, Includes a rack (100) and a conveying mechanism (200), a positioning mechanism (300), a platform (400), a pressing mechanism (500), a trimming mechanism (600), and a frame drawer (700) fixed on the rack (100) in the order of logistics of photovoltaic modules (10) from left to right. The conveying mechanism (200) includes two conveying units (210), which are fixedly positioned horizontally through the front and rear sides of the frame (100) for inputting and outputting photovoltaic modules (10) along their length. The positioning mechanism (300) includes two positioning units (310), which are fixedly positioned outside the middle of the two conveying units (210) for positioning the photovoltaic modules (10) conveyed by the conveying mechanism (200). The platform (400) includes multiple platform units (410). The platform unit (410) is located between the middle of the two conveying units (210), and the top surfaces of the multiple platform units (410) are in the same horizontal plane and lower than the top surfaces of the two conveying units (210), for carrying the photovoltaic module (10); the pressing mechanism (500) is fixed on the frame (100), spans the two conveying units (210) and is located directly above the multiple platform units (410), for pressing the photovoltaic module (10) onto the multiple platform units (410) for removing the frame (15) of the photovoltaic module (10). The edge-removing mechanism (600) includes two long-side-removing units (610) and two short-side-removing units (620). The two long-side-removing units (610) and the two short-side-removing units (620) are fixed on the frame (100) and located between the middle of the two conveying units (210), spaced apart from the multiple platform units (410). The two long-side-removing units (610) and the two short-side-removing units (620) are lower than the top surface of the multiple platform units (410). The two long-side-removing units (610) face the two conveying units (210) in a front-back direction. The conveying unit (210) is used to remove the two long side strips (151) of the photovoltaic module (10). The two short side strip removal units (620) are oriented to the two ends of the two conveying units (210) to remove the two short side strips (152) of the photovoltaic module (10). The frame drawer (700) is located under the frame (100) and directly below the two long side strip removal units (610) and the two short side strip removal units (620) to receive the long side strips (151) and short side strips (152) of the frame (15) of the photovoltaic module (10).

2. The photovoltaic module frame removal machine according to claim 1, characterized in that, The conveying unit (210) includes two width adjustment components (211), a width adjustment longitudinal beam (212), a conveying longitudinal beam lifting driver (213), two conveying longitudinal beam lifting guides (214), a conveying longitudinal beam (215), a conveying plate chain (216), a conveying plate chain driver (217), a stop lifting driver (218), and a stop element (219). The width adjustment assembly (211) includes a width adjustment driver support (2111), a width adjustment slide block (2112), and a width adjustment driver (2113). Two width adjustment driver supports (2111) are fixed to the left and right ends of the frame (100), respectively. The slide rails of the two width adjustment slide blocks (2112) are fixed to the left and right ends of the frame (100), respectively. Two width adjustment drivers (2113) are fixed to the two width adjustment driver supports (2111) with their output ends facing forward or backward, respectively. The left and right ends of the width adjustment longitudinal beam (212) are fixed to the output ends of the two width adjustment drivers (2113) and the sliders of the two width adjustment slide blocks (2112), respectively. The conveying longitudinal beam lifting driver (213) is fixed to the... Below the middle of the width-adjusting longitudinal beam (212), the guide sleeves of the two conveying longitudinal beam lifting guide groups (214) are respectively fixed on the left and right ends of the width-adjusting longitudinal beam (212). The conveying longitudinal beam (215) is fixed on the output end of the conveying longitudinal beam lifting driver (213) and on the guide posts of the two conveying longitudinal beam lifting guide groups (214). The conveying plate chain (216) is mounted on the conveying longitudinal beam (215) in the left and right directions. The conveying plate chain driver (217) is fixed on the right end or left end of the conveying longitudinal beam (215) and connected to the conveying plate chain (216). The blocking lifting driver (218) is vertically fixed on the right end of the conveying longitudinal beam (215). The blocking element (219) is fixed on the output end of the blocking lifting driver (218). Two width-adjusting actuators (2113) are used to drive the width-adjusting longitudinal beam (212) to move back and forth along with the conveying longitudinal beam (215) and the conveying plate chain (216) to adjust the front and rear spacing of the two conveying units (210) to meet the carrying requirements of photovoltaic modules (10) of different widths; the conveying longitudinal beam lifting actuator (213) is used to drive the width-adjusting longitudinal beam (212) to lower along with the conveying longitudinal beam (215) and the conveying plate chain (216) to place the photovoltaic module (10) on the top surface of the multiple platform units (410) for frame removal; the conveying plate chain actuator (217) is used to drive the conveying plate chain (216) to move to transport the photovoltaic module (10); the stop lifting actuator (218) is used to drive the stop member (219) to rise to stop and position the photovoltaic module (10) in the left and right directions.

3. The photovoltaic module frame removal machine according to claim 2, characterized in that, The positioning unit (310) includes a positioning bracket (311), a positioning driver (312), and a positioning pusher (313). The positioning bracket (311) is fixed outside the middle of the conveying longitudinal beam (215). The positioning driver (312) is fixed on the positioning bracket (311) with its output end facing forward or backward. The positioning pusher (313) is fixed on the output end of the positioning driver (312) facing the conveying plate chain (216). The positioning driver (312) is used to drive the positioning pusher (313) to move back and forth to push the photovoltaic module (10) to position back and forth.

4. The photovoltaic module frame removal machine according to claim 1, characterized in that, The pressing mechanism (500) includes a pressing bracket (510), a pressing hydraulic cylinder (520), a pressure plate (530), multiple pressing guides (540), a pressing hydraulic pump (550), and a pressing liquid tank (560); The holding bracket (510) is fixed on the frame (100) and spans two conveying units (210). The holding hydraulic cylinder (520) is fixed vertically downward in the center on the top of the holding bracket (510) and is located directly above the multiple platform units (410). The guide sleeves of the multiple holding guide groups (540) are fixed on the top of the holding bracket (510) and are located on both sides of the holding hydraulic cylinder (520). The pressure plate (530) is fixed on the output end of the holding hydraulic cylinder (520) and below the guide posts of the multiple holding guide groups (540) and is located directly above the multiple platform units (410). The holding liquid tank (560) is fixed on one end of the top of the holding bracket (510). The holding hydraulic pump (550) is fixed on the holding liquid tank (560) and connected to the holding hydraulic cylinder (520). The holding hydraulic pump (550) is used to drive the holding hydraulic cylinder (520) to drive the pressure plate (530) to descend and press the photovoltaic module (10) onto the multiple platform units (410) for removing the frame (15) of the photovoltaic module (10).

5. The photovoltaic module frame removal machine according to claim 1, characterized in that, The long side removal unit (610) includes a long side removal driver bracket (611), a long side removal driver (612), a long side removal pusher (613), two long side removal guide group supports (614), two long side removal guide groups (615), and four long side removal position sensors (616). The long side dismantling driver bracket (611) is fixed on the frame (100). The long side dismantling driver (612) is fixed horizontally forward or backward on the long side dismantling driver bracket (611). The two long side dismantling guide group supports (614) are fixed on the frame (100) and are located on the left or right side of the long side dismantling driver (612). The guide sleeves of the two long side dismantling guide groups (615) are fixed horizontally forward or backward on the two long side dismantling guide group supports (614). The long side dismantling pusher (613) is fixed on the output end of the long side dismantling driver (612) and on the guide post of the two long side dismantling guide groups (615). The four long side dismantling position sensors (616) are fixed on the frame (100) and are located at the front end or rear end of the guide post of the two long side dismantling guide groups (615). The two long-side removal drivers (612) of the two long-side removal units (610) are used to drive the two long-side removal pushers (613) to move horizontally forward or backward along the guide sleeve of the long-side removal guide group (615) to push off the two long-side strips (151) from the photovoltaic module (10).

6. The photovoltaic module frame removal machine according to claim 5, characterized in that, The short side removal unit (620) includes a short side removal driver bracket (621), a short side removal driver (622), a short side removal pusher (623), a short side removal guide group support (624), a short side removal guide group (625), and a short side removal position sensor (626). The short-side driver bracket (621) is fixed on the frame (100). The short-side driver (622) is fixed horizontally to the left or right on the short-side driver bracket (621). The two short-side guide group supports (624) are fixed on the frame (100) and are located in front of or behind the short-side driver (622). The guide sleeves of the two short-side guide groups (625) are fixed horizontally to the left or right on the two short-side guide group supports (624). The short-side pusher (623) is fixed on the output end of the short-side driver (622) and on the guide post of the two short-side guide groups (625). The four short-side position sensors (626) are fixed on the frame (100) and are located on the left or right end of the guide post of the two short-side guide groups (625). The two short-side removal drivers (622) of the two short-side removal units (620) are used to drive the two short-side removal pushers (623) to move horizontally to the left or right along the guide sleeve of the short-side removal guide group (625) to push off the two short-side strips (152) from the photovoltaic module (10).

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