Photovoltaic module glass panel recycling device

Abstract

The present invention discloses a photovoltaic component glass panel recycling device, comprising: an operating table, wherein a photovoltaic component is slidably arranged on the operating table, a scoring device 1 is arranged on the operating table for driving the photovoltaic component to move on the operating table and making horizontal scratches on the front and back sides of the photovoltaic component, a scoring device 2 is arranged on the operating table for making vertical scratches on the front and back sides of the photovoltaic component, and a crushing device is arranged on the operating table for impacting the photovoltaic component to break it; in the present invention, through the combination of the pushing frame and the forward block in the scoring device 1, different numbers of horizontal scratches can be made on the upper and lower ends of the photovoltaic component, which not only improves the efficiency of scratching, but also ensures the accuracy of scratching, provides a good foundation for the subsequent crushing process, and helps to break the glass and battery cells into fragments of different sizes in a predetermined manner.

Description

Technical Field

[0001] The invention relates to the technical field of glass recycling equipment, in particular to a photovoltaic component glass panel recycling device. Background Art

[0002] Photovoltaic modules, also known as solar panels, are devices that convert sunlight energy directly into electrical energy. Photovoltaic modules are usually composed of multiple solar cells connected in series or parallel and encapsulated in protective materials to form an integral module. Photovoltaic module glass panel recycling equipment is a device specially used to recycle and process glass panels in discarded photovoltaic modules. Photovoltaic module glass panel recycling equipment usually crushes the glass. This process is one of the key steps in the recycling of photovoltaic modules. The purpose is to separate the glass panels in discarded photovoltaic modules from other materials, such as solar cells, EVA, backplanes, etc.

[0003] A Chinese patent with publication number CN222153343U discloses a photovoltaic module glass panel recycling device, whose structure includes a double-roller conveying mechanism and a glass crushing and separation mechanism; the double-roller conveying mechanism includes an upper roller and a lower roller, and a flattening gap for a laminate to pass through is provided between the upper roller and the lower roller; the glass crushing and separation mechanism includes a plurality of scrapers and a moving structure capable of reciprocating the scrapers along the width direction of the laminate, after the glass panel of the laminate is flattened in a face-down posture through the flattening gap between the upper roller and the lower roller, the scraper contacts the glass panel, so that the glass panel is crushed by a lateral force and the glass panel is scraped off to form glass fragments and separate from the battery cell of the laminate, and the glass particles falling on the scraper will be thrown away from the scraper with repeated lateral movement, thereby preventing the accumulation of glass particles, and can work continuously for a long time. Compared with milling, the process of scraping glass with a scraper is relatively simple, does not require complex milling cutters and milling equipment, and has low equipment and tool costs.

[0004] However, the above-mentioned prior art has the following deficiencies: during use, photovoltaic modules are usually processed by an overall crushing method, that is, the glass panel and EVA film, battery cells and back panel materials are simultaneously crushed. Although this processing method simplifies the operation process, since each material is subjected to the same external force during the synchronous crushing process, the final glass, EVA film and battery cell fragments tend to be consistent in size and lack obvious size differences. This consistency problem greatly limits the efficiency and accuracy of subsequent screening operations, making it impossible to efficiently separate glass and battery cells through traditional screening technology. Summary of the invention

[0005] The purpose of the present invention is to solve the problem that photovoltaic modules are usually processed in an overall crushing manner during use, that is, the glass panel and materials such as EVA film, battery cells and backboard are crushed synchronously at the same time. Although this processing method simplifies the operation process, since each material is subjected to the same external force during the synchronous crushing process, the size of the fragments of glass, EVA film and battery cells produced in the end tend to be consistent, and there is a lack of obvious size differences. This consistency problem greatly limits the efficiency and accuracy of subsequent screening operations, making it impossible to efficiently separate glass and battery cells through traditional screening technology. A photovoltaic module glass panel recycling device is provided.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a photovoltaic module glass panel recycling device, comprising: an operating table, wherein a photovoltaic module is slidably arranged on the operating table, a scoring device 1 is arranged on the operating table to drive the photovoltaic module to move on the operating table and make horizontal scratches on the front and back sides of the photovoltaic module, a scoring device 2 is arranged on the operating table to make vertical scratches on the front and back sides of the photovoltaic module, and a crushing device is arranged on the operating table to impact the photovoltaic module to break it;

[0007] The cam is secured to the upper and lower ends of the cam, and the cam is secured on a lower end of the cam, and the cam is secured on one end of the cam and is in a position to move relative to the upper and lower ends of the cam.

[0008] Among them, when the linear drive is started, it drives the mounting plate 1 and the mounting plate 2 to move back and forth synchronously, so that the transverse scratching piece 1 and the transverse scratching piece 2 create transverse scratches on the upper and lower ends of the photovoltaic module, and when the transverse scratching piece 1 moves to both sides, the pushing piece abuts against the inclined surface of the forward block, thereby pushing the forward block to move, so that the pushing frame pushes the photovoltaic module to move.

[0009] As a further solution of the present invention: the horizontal scratching member 1 includes a mounting block 1 fixedly connected to the bottom end of the mounting plate 1, and a scratching knife 1 is slidably inserted into one side end of the mounting block; the horizontal scratching member 2 includes a mounting block 2 fixedly connected to the top end of the mounting plate 2, and a scratching knife 2 is slidably inserted into the side end of the mounting block 2.

[0010] As a further solution of the present invention: the second scoring device includes an installation frame fixedly connected to the operating table, a vertical scoring knife 1 is fixedly connected in the installation frame, a vertical scoring knife 2 is fixedly connected in the installation frame, and the vertical scoring knife 1 and the vertical scoring knife 2 are symmetrically distributed at the upper and lower ends of the installation frame.

[0011] As a further solution of the present invention: one side end of the vertical cutting knife is fixedly connected to a connecting plate 1, one side end of the mounting plate is fixedly connected to a connecting frame 1, the connecting plate 1 and the connecting frame 1 are slidably plugged together, the second side end of the vertical cutting knife is fixedly connected to a connecting plate 2, the second side end of the mounting plate is fixedly connected to a connecting frame 2, the connecting plate 2 and the connecting frame 2 are slidably plugged together.

[0012] As a further solution of the present invention: the crushing device includes a collection box fixedly connected to the bottom end of the operating table, and a downward pressure rod is fixedly connected to the feed inlet of the collection box.

[0013] As a further solution of the present invention: the crushing device also includes a base fixedly connected to the top of the operating table, a support plate is fixedly connected to the base, and an upper pressure block is slidably inserted on the support plate.

[0014] As a further solution of the present invention: a slot is provided through the base, a connecting rod is slidably inserted in the slot, a spring is sleeved on the outer side of the connecting rod, one end of the spring abuts against the connecting rod, and the other end abuts against the inner wall of the slot.

[0015] As a further solution of the present invention: a pull groove is provided on the connecting rod, a pull rope is fixedly connected inside the connecting rod, one end of the pull rope passes through the connecting rod and the slot, and is fixedly connected to the upper pressure block.

[0016] As a further solution of the present invention: a threaded groove is formed on the operating table, a limit block is arranged on the threaded groove, a fixing screw is connected through the limit block, the fixing screw passes through the limit block and is threadedly connected to the threaded groove.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. In the present invention, through the combination of the pusher frame and the forward block in the scoring device, different numbers of transverse scratches can be made on the upper and lower ends of the photovoltaic module, which not only improves the efficiency of the scratching, but also ensures the accuracy of the scratching, provides a good foundation for the subsequent crushing process, and helps to break the glass and the battery sheet into fragments of different sizes in a predetermined manner. The cooperation between the pusher and the forward block ensures the stability of the photovoltaic module during the movement. When the transverse scratcher moves to both sides, the pusher abuts against the inclined surface of the mid-sleeve triangle block in the forward block. This abutment method effectively drives the forward block to move, thereby driving the pusher frame to drive the photovoltaic module to move. This stable mobile drive ensures the consistency and continuity of the scratches, so that the entire device can work continuously and stably.

[0019] 2. The vertical scratching knife in the second scoring device of the present invention realizes the precise manufacturing of the vertical scratches on the photovoltaic module. The vertical scratches cooperate with the horizontal scratches to form a criss-cross scratch network. This network enhances the crushing effect, so that the glass and the battery cells can be crushed more orderly. When the spacing between the horizontal scratching piece 1 and the horizontal scratching piece 2 changes, the spacing between the vertical scratching knife 1 and the vertical scratching knife 2 can change with the change of the horizontal scratching piece 1 and the horizontal scratching piece 2 through the cooperation of the connecting frame 1 and the connecting plate 1 and the connecting frame 2 and the connecting plate 2. This synchronous change ensures the consistency and accuracy of the scratches and further enhances the crushing effect.

[0020] 3. In the present invention, the linkage rod in the crushing device cooperates with the photovoltaic module, thereby triggering the falling impact of the upper pressure block, so that the glass and battery cells in the photovoltaic module are broken into fragments of different sizes. This design makes the crushing process efficient and direct, and can quickly break the photovoltaic module into required fragments. The lower pressure rod is evenly distributed at the feed inlet of the collection box, and the broken fragments can be collected into the collection box. This design avoids the dispersion and loss of fragments and ensures that the broken fragments can be effectively collected. By adjusting the position of the push frame and the linkage rod as well as the size and weight of the upper pressure block, the crushing requirements of different photovoltaic modules can be met, thereby improving the reliability and practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of a photovoltaic module glass panel recycling device according to the present invention;

[0022] Figure 2 It is a structural schematic diagram of a scoring device 1 in a photovoltaic module glass panel recycling device according to the present invention;

[0023] Figure 3 It is a structural schematic diagram of a transverse cutting member 1 in a photovoltaic module glass panel recycling device according to the present invention;

[0024] Figure 4 It is a structural schematic diagram of a scratching knife 1 in a photovoltaic module glass panel recycling device according to the present invention;

[0025] Figure 5 It is a structural schematic diagram of a forward block in a photovoltaic module glass panel recycling device according to the present invention;

[0026] Figure 6 It is a structural schematic diagram of a second scoring device in a photovoltaic module glass panel recycling device according to the present invention;

[0027] Figure 7 It is a structural cross-sectional view of a connecting frame in a photovoltaic module glass panel recycling device according to the present invention;

[0028] Figure 8 The invention relates to a photovoltaic module glass panel recycling device. Figure 7 A schematic diagram of the structure at A;

[0029] Fig. 9 It is a structural schematic diagram of a crushing device in a photovoltaic module glass panel recycling device according to the present invention;

[0030] Fig.10 The invention relates to a photovoltaic module glass panel recycling device. Fig. 9 Schematic diagram of the structure at B;

[0031] Fig.11 It is a structural schematic diagram of a collection box in a photovoltaic module glass panel recycling device according to the present invention;

[0032] Fig.12 It is a structural schematic diagram of a crushing device in a photovoltaic module glass panel recycling device described in the present invention.

[0033] In the figure: 1, operating table; 11, thread groove; 12, limit block; 13, fixing screw; 2, photovoltaic module; 3, scoring device 1; 31, push frame; 32, forward block; 33, support frame; 34, linear drive; 35, mounting plate 1; 36, horizontal scratching piece 1; 361, mounting block 1; 362, scratching knife 1; 37, pusher; 38, screw; 39, mounting plate 2; 310, horizontal scratching piece 2; 3101, mounting block 2; 31 02. Scratching knife 2; 311. Fixed frame; 4. Scratching device 2; 41. Mounting frame; 42. Vertical scratching knife 1; 43. Vertical scratching knife 2; 44. Connecting plate 1; 45. Connecting frame 1; 46. Connecting plate 2; 47. Connecting frame 2; 5. Crushing device; 51. Collecting box; 52. Lower pressure rod; 53. Base; 54. Support plate; 55. Upper pressure block; 56. Slot; 57. Linking rod; 571. Pull groove; 58. Spring; 59. Pull rope. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. The following is an explanation of an embodiment of the present invention based on the overall structure of the present invention.

[0036] Reference Figures 1 to 5 In an embodiment of the present invention, a photovoltaic module glass panel recycling device includes: an operating table 1, wherein a photovoltaic module 2 is slidably arranged on the operating table 1, a T-shaped slot is provided through the operating table 1, a scoring device 3 is provided on the operating table 1 to drive the photovoltaic module 2 to move on the operating table 1 and to make different numbers of horizontal scratches on the front and back sides of the photovoltaic module 2, a scoring device 2 4 is provided on the operating table 1 to make different numbers of vertical scratches on the front and back sides of the photovoltaic module 2, and a crushing device 5 is provided on the operating table 1 to impact the photovoltaic module 2 so that the glass and battery cells in the photovoltaic module 2 are broken into fragments of different sizes according to the different scratches;

[0037] The scoring device 3 includes a push frame 31 slidably connected to the operating table 1, the push frame 31 is U-shaped, and the inner wall of the push frame 31 is fixedly connected to a forward block 32. The forward blocks 32 are provided with two groups, which are rotatably distributed on both sides of the inner wall of the push frame 31. Each group of forward blocks 32 is composed of multiple groups of isosceles triangle blocks and one group of right-angled triangle blocks, and the hypotenuse of the right-angled triangle block is larger than the hypotenuse of the isosceles triangle block, and the isosceles triangle blocks in the two groups of forward blocks 32 are staggered, so that the lowest point of the inclined surface of the isosceles triangle blocks in one group of forward blocks 32 and the lowest point of the inclined surface of the isosceles triangle blocks in the other group of forward blocks 32 are arranged. The highest point of the inclined surface of the isosceles triangle block in the feed block 32 is in the same linear axis. A support frame 33 is fixedly connected to the operating table 1. The support frame 33 is in the shape of a U-shaped letter "U", and two groups of support frames 33 are provided, which are symmetrically distributed on both sides of the operating table 1. The push frame 31 is provided between the two groups of support frames 33. A linear drive 34 is fixedly connected to the top of the support frame 33. A fixed frame 311 is fixedly connected to the movable end of the linear drive 34. The fixed frame 311 is a group of U-shaped frames, and four groups of adjustment slots are symmetrically opened on both sides of the fixed frame 311. A mounting plate 1 35 is provided on the inner side of 11. By passing a screw through the adjustment slot and threading it with the mounting plate 1 35, the fixing frame 311 is fixedly connected to the mounting plate 1 35. The length of the mounting plate 1 35 is greater than twice the width of the operating table 1, and the two ends of the mounting plate 1 35 respectively pass through two groups of support frames 33. The bottom end of the mounting plate 1 35 is rotatably connected with a screw rod 38, and the side end of the screw rod 38 is threadedly connected with a mounting plate 2 39. The mounting plate 1 35 and the mounting plate 2 39 have the same length. Two groups of screw rods 38 are provided, which are symmetrically distributed on both sides of the operating table 1. The mounting plates The first 35 and the second mounting plate 39 are symmetrically distributed at the upper and lower ends of the T-slot on the operating table 1. The bottom end of the first mounting plate 35 is fixedly connected with the first transverse scratching piece 36. The top end of the second mounting plate 39 is fixedly connected with the second transverse scratching piece 310. The side end of the first transverse scratching piece 36 is fixedly connected with the pusher 37. The pusher 37 is composed of two groups of fixed plates and one group of rollers, wherein the two groups of fixed plates are fixedly connected with the first transverse scratching piece 36. The rollers are arranged between the two groups of fixed plates and are rotatably connected with the fixed plates. The pusher 37 is provided with two groups, which are symmetrically distributed on both sides of the first transverse scratching piece 36.

[0038] Among them, when the linear drive 34 is started, the movable end of the linear drive 34 reciprocates in the direction of the screw of the linear drive 34, so that the fixed frame 311 drives the mounting plate 1 35, and under the connection action of the screw 38, drives the mounting plate 2 39 to reciprocate, so that the transverse scratching piece 1 36 and the transverse scratching piece 2 310 create transverse scratches on the upper and lower ends of the photovoltaic component 2, and when the transverse scratching piece 1 36 moves to both sides, the pushing piece 37 abuts against the inclined surface of the mid-waist triangle block in the forward block 32, and under the abutment action, the forward block 32 is pushed to move, so that the pushing frame 31 fixedly connected to the forward block 32 pushes the photovoltaic component 2 to move.

[0039] For this purpose, in the present technical solution, the linear drive 34 adopts the existing technology and is a common mechanical device for converting rotational motion into linear motion. Its key components include a motor, a lead screw, a nut, a guide rail, a slider, etc. Its core working principle is to drive the lead screw to rotate by a motor, and the nut on the lead screw moves along the axial direction of the lead screw during rotation, thereby converting rotational motion into linear motion. The nut is connected to the slider, and the slider slides along the guide rail to push the load to achieve linear motion.

[0040] Reference Fig.11 A thread groove 11 is provided on the operating table 1, and there are multiple groups of thread grooves 11, which are evenly distributed on the operating table 1. Two groups of limit blocks 12 are provided on each group of thread grooves 11. The two groups of limit blocks 12 are symmetrically distributed on both sides of the photovoltaic component 2 and abut against the photovoltaic component 2. The photovoltaic component 2 has the same height as the limit blocks 12. A fixing screw 13 is connected to each group of limit blocks 12. The fixing screw 13 passes through the limit block 12 and is threadedly connected to the thread groove 11. An avoidance groove is provided on the pushing frame 31, so that the pushing frame 31 will not interfere with the limit block 12 during the process of pushing the photovoltaic component 2. When the photovoltaic component 2 is placed in the pushing frame 31 on the operating table 1, the position of the limit block 12 is adjusted to make it tightly abut against both sides of the photovoltaic component 2.

[0041] The above scheme is adopted: through the cooperation of the threaded groove 11, the limit block 12 and the fixing screw 13, it can adapt to photovoltaic modules 2 of different sizes, so that the recycling device can handle photovoltaic modules 2 of various specifications, thereby enhancing the versatility and practicality of the equipment. In the process of the pushing frame 31 pushing the photovoltaic module 2 to move, the limit block 12 can prevent the photovoltaic module 2 from shifting during the movement. The pushing frame 31 is provided with an avoidance groove, so the pushing frame 31 will not interfere with the limit block 12 when pushing the photovoltaic module 2, so that the photovoltaic module 2 can move according to the predetermined path, ensuring that it can accurately pass between the vertical scratch knife 1 42 and the vertical scratch knife 2 43 to add vertical scratches.

[0042] Reference Figure 3 to Figure 4The horizontal scratching member 36 includes a mounting block 361 fixedly connected to the bottom end of the mounting plate 35, and a mounting groove is provided at the side end of the mounting block 361, and a scratching knife 362 is slidably inserted in the mounting groove. The horizontal scratching member 310 includes a mounting block 3101 fixedly connected to the top of the mounting plate 39, and a mounting groove is also provided at the side end of the mounting block 3101, and a scratching knife 3102 is slidably inserted in the mounting groove. The number of teeth of the scratching knife 362 is greater than the number of teeth of the scratching knife 3102. The teeth of the scratching knife 362 and the scratching knife 3102 are horizontal teeth. The linear drive 34 is started. Afterwards, the movable end of the linear drive 34 reciprocates in the direction of the screw rod, driving the fixed frame 311 to move, and the fixed frame 311 drives the mounting plate 1 35. Under the connecting action of the screw rod 38, the mounting plate 2 39 also moves accordingly. In this way, the transverse scratching piece 1 36 and the transverse scratching piece 2 310 will reciprocate at the upper and lower ends of the photovoltaic module 2, and the scratching knife 1 362 and the scratching knife 2 3102 are used to make transverse scratches on the photovoltaic module 2. Moreover, the number of teeth of the scratching knife 1 362 is greater than the number of teeth of the scratching knife 2 3102, so that different numbers of transverse scratches can be made on the upper and lower surfaces of the photovoltaic module 2.

[0043] By adopting the above scheme: through the difference in the number of teeth of the scratch knife 1 362 and the scratch knife 2 3102, different numbers of transverse scratches can be produced on the upper and lower surfaces of the photovoltaic module 2. This difference helps to break the glass and battery cells into fragments of different sizes according to different scratch distributions in the subsequent crushing process, which is beneficial to the recycling of materials. For example, glass fragments and battery cells of different sizes can be easily separated to improve the recycling efficiency.

[0044] Reference Figures 6 to 8The notching device 2 4 includes a mounting frame 41 fixedly connected to the T-slot on the operating table 1, the mounting frame 41 is in the shape of a mouth, a vertical scratching knife 1 42 is fixedly connected in the mounting frame 41, a vertical scratching knife 2 43 is fixedly connected in the mounting frame 41, the vertical scratching knife 1 42 and the vertical scratching knife 2 43 are symmetrically distributed at the upper and lower ends in the mounting frame 41, the number of teeth of the vertical scratching knife 1 42 is greater than the number of teeth of the vertical scratching knife 2 43, the teeth of the vertical scratching knife 1 42 and the vertical scratching knife 2 43 are vertical teeth, the side end of the vertical scratching knife 1 42 is fixedly connected to a connecting plate 1 44, the connecting plate 1 44 is in the shape of a C, the side end of the mounting plate 1 35 is fixedly connected to a connecting frame 1 45, and a movable groove is provided on the connecting frame 1 45, The connecting plate 44 is slidably plugged into the movable groove in the connecting frame 45, and the side end of the vertical cutting knife 43 is fixedly connected with the connecting plate 2 46, and the connecting plate 2 46 is C-shaped. The side end of the mounting plate 2 39 is fixedly connected with the connecting frame 2 47, and the connecting frame 2 47 is also provided with a movable groove. The connecting plate 2 46 is slidably plugged into the movable groove in the connecting frame 2 47, and the connecting plates 1 44 and 2 46 are symmetrically distributed on both sides of the mounting frame 41. The connecting frames 1 45 and 2 47 have the same size and are in a C-shape. The mounting frame 41 is arranged in the connecting frames 1 45 and 2 47, and the lengths of the connecting frames 1 45 and 2 47 are the same as those of the mounting plate 1 35.

[0045] The above scheme is adopted: by making vertical scratches on the photovoltaic module 2 and combining them with the transverse scratches made by the scoring device 3, a criss-cross scratch network is formed on the surface of the photovoltaic module 2. This scratch distribution makes it possible for materials such as glass and battery cells to be more effectively broken into fragments of different sizes according to the distribution of these scratches when the subsequent crushing device 5 performs impact crushing. The scoring device 24 is connected to the scoring device 3 through components such as a connecting frame and a connecting plate, thereby achieving good collaborative work. In the workflow of the entire recycling device, it can automatically adjust the spacing and movement of the vertical scratching knives according to the movement and spacing adjustment of the transverse scratching members in the scoring device 3, thereby ensuring that cross-horizontal and vertical scratches can be made in an orderly manner on the photovoltaic module 2. This synergy avoids the problem of scratch confusion or mismatch that may be caused by the operation of each device alone, making the entire recycling process smoother and more efficient.

[0046] Reference Figures 9 to 12The crushing device 5 includes a collecting box 51 fixedly connected to the bottom end of the T-slot in the operating table 1, a lower pressure rod 52 is fixedly connected to the feeding port of the collecting box 51, and multiple groups of lower pressure rods 52 are arranged, which are evenly distributed at the feeding port of the collecting box 51. The crushing device 5 also includes a base 53 fixedly connected to the T-slot in the operating table 1, a supporting plate 54 is fixedly connected to the base 53, and multiple groups of moving grooves are formed on the supporting plate 54, and an upper pressure block 55 is slidably inserted on the supporting plate 54. The upper pressure block 55 is fixedly provided with multiple groups of connecting blocks, each group of connecting blocks is slidably inserted with a group of moving grooves, and the upper pressure block 55 is arranged at the collecting box 51. The upper pressing block 55 is located directly above the feed port of the collecting box 51, and the size of the upper pressing block 55 is smaller than the size of the feed port of the collecting box 51. A slot 56 is provided on the base 53. There are three groups of slots 56, which are evenly distributed on the side ends of the base 53. The slots 56 are at the same height as the photovoltaic components 2 on the operating table 1. A group of connecting rods 57 are slidably inserted in each group of slots 56. A spring 58 is sleeved on the outer side of the connecting rod 57. One end of the spring 58 abuts against the connecting rod 57, and the other end abuts against the inner wall of the slot 56. A pull groove 571 is provided on the connecting rod 57. A pull rope 59 is fixedly connected to the connecting rod 57. The pull rope 59 is The end of the connecting rod 57 passes through the slot 56 and the upper pressing block 55, and is fixedly connected to the upper pressing block 55. The width of the groove 571 is greater than the diameter of the pull rope 59. When the photovoltaic module 2 with horizontal and vertical scratches moves to a certain position under the push of the pushing frame 31, it will abut against the end face of the connecting rod 57 and push the connecting rod 57 to insert into the slot 56. In this process, the spring 58 is contracted by the thrust of the connecting rod 57. As the connecting rod 57 passes through the base 53, the pull rope 59 in the connecting rod 57 passes through the groove 571 passing through the base 53. At this time, the restriction of the connecting rod 57 on the pull rope 59 is released. The length of the pull rope 59 is relatively increased, and the upper pressure block 55 is no longer subjected to the traction force of the pull rope 59, and begins to slide under the action of gravity. The sliding upper pressure block 55 collides with the part of the glass that pushes the connecting rod 57 to move. At this time, the photovoltaic module 2 is subjected to the pressure of the upper pressure block 55 and the reaction force of the lower pressure rod 52. Since there are criss-cross scratches on the surface of the photovoltaic module 2, these scratches will limit the breakage direction and size of the glass and the battery cells, so that the glass and the battery cells are broken into fragments of different sizes according to the scratches. Finally, these fragments fall into the collection box 51 from the gaps between the multiple groups of lower pressure rods 52.

[0047] The above scheme is adopted: through the impact of the upper pressure block 55 and the cooperation of the lower pressure rod 52, the glass, battery cells and other materials in the photovoltaic module 2 can be effectively broken into fragments of different sizes, and the collection box 51 is located below the crushing position, which can conveniently collect the crushed fragments to avoid the fragments from being scattered everywhere, which is beneficial to the subsequent recycling and processing, and improves the efficiency and neatness of the recycling work. The crushing process is triggered by the coordinated work of the connecting rod 57, the spring 58 and the pull rope 59. When the photovoltaic module 2 pushes the connecting rod 57, a series of mechanical linkages automatically trigger the falling impact of the upper pressure block 55. This mechanical structure is simple and effective, reduces manual intervention, improves the degree of automation of the device, and also ensures the stability and repeatability of the crushing process.

[0048] The working principle of the present invention is: when in use, first lay the photovoltaic component 2 flat in the pushing frame 31 on the operating table 1, so that the photovoltaic component 2 is abutted against one side of the inner side of the U-shaped pushing frame 31, and then adjust the position of the limit block 12, so that multiple groups of limit blocks 12 are respectively abutted against the two sides of the photovoltaic component 2, and the position of the limit block 12 is fixed by the fixing screw 13, and then the height of the mounting plate 1 35 in the fixing frame 311 is adjusted and fixed with screws, and then the spacing between the horizontal scratching piece 1 36 and the horizontal scratching piece 2 310 is adjusted by the screw 38, so that it can make scratches on the upper and lower ends of the photovoltaic component 2, and when the spacing between the horizontal scratching piece 1 36 and the horizontal scratching piece 2 310 changes, the connecting plate The connection between the connecting plate 1 44 and the connecting frame 1 45, as well as the connecting plate 2 46 and the connecting frame 2 47, drives the spacing between the vertical scratching knife 1 42 and the vertical scratching knife 2 43 to change synchronously, and then starts the linear drive 34, so that the movable end of the linear drive 34 reciprocates in the direction of the screw of the linear drive 34, so that the fixing frame 311 drives the mounting plate 1 35, and under the connection action of the screw 38, drives the mounting plate 2 39 to reciprocate, so that the horizontal scratching piece 1 36 and the horizontal scratching piece 2 310 create horizontal scratches at the upper and lower ends of the photovoltaic module 2, and after the horizontal scratching piece 1 36 and the horizontal scratching piece 2 310 move out of the range of the photovoltaic module 2, they continue to move until the roller in the pushing member 37 is aligned with a group of forward blocks 32 The inclined surfaces of a group of isosceles triangle blocks abut against each other, and under the abutment, the advancing block 32 is pushed to move, so that the pushing frame 31 fixedly connected to the advancing block 32 pushes the photovoltaic module 2 to move until the inclined surface of the isosceles triangle block reaches the lowest point, and then the linear drive 34 drives the transverse scriber 1 36 and the transverse scriber 2 310 to move toward the advancing block 32 on the other side. Since the isosceles triangle blocks in the two groups of advancing blocks 32 are staggered, the roller in the pushing member 37 is always in the same linear axis with the lowest point of the inclined surface of the isosceles triangle blocks in one group of advancing blocks 32 and the highest point of the inclined surface of the isosceles triangle blocks in the other group of advancing blocks 32. When the linear drive 34 drives the transverse scriber 1 36 and the transverse scriber 2 310 to move to the other side, the roller in the pushing member 37 is also in the same linear axis with this group of advancing blocks 32. The inclined surfaces of a group of isosceles triangle blocks abut against each other, and under the action of abutment, the forward block 32 is pushed to move. Through the reciprocating motion of the linear drive 34, the transverse scratching piece 1 36 and the transverse scratching piece 2 310 continuously create transverse scratches on the upper and lower ends of the photovoltaic component 2, and push the photovoltaic component 2 to move. As the photovoltaic component 2 moves, the photovoltaic component 2 with the added transverse scratches enters between the vertical scratching knife 1 42 and the vertical scratching knife 2 43, so that the photovoltaic component 2 is added with vertical scratches. After that, the photovoltaic component 2 continues to move, abuts against the end face of the connecting rod 57, and pushes the connecting rod 57 to be inserted into the slot 56. In this process, the spring 58 is pushed by the connecting rod 57 to shrink. As the connecting rod 57 penetrates the base 53,The pull rope 59 in the linkage rod 57 passes through the pull groove 571 passing through the base 53, releasing the restriction of the linkage rod 57 on the pull rope 59, so that the length of the pull rope 59 is relatively increased, so that the upper pressure block 55 is no longer subjected to the traction of the pull rope 59, and slides down under the action of gravity, and collides with the part of the glass that pushes the linkage rod 57 to move. At this time, the photovoltaic module 2 is subjected to the pressure of the upper pressure block 55 and the reaction force of the lower pressure rod 52. Under the restriction of the scratches, the glass and battery cells in the photovoltaic module 2 are broken into fragments of different sizes, and fall into the collection box 51 from the gaps of multiple groups of lower pressure rods 52. When the roller in the pusher 37 moves to the right triangle block corresponding to the isosceles triangle block in a group of forward blocks 32, due to the roller in the pusher 37 and the right triangle block The contacted hypotenuse is larger than the hypotenuse of the isosceles triangle block, so that the lowest point of the inclined surface of the isosceles triangle block is still within the range of the hypotenuse of the right triangle block. At this time, the hypotenuse of the right triangle block is larger than the hypotenuse of the isosceles triangle block, which is a parallel surface. The roller in the pusher 37, under the action of the hypotenuse of the right triangle block, pushes the pusher frame 31 to open and reset. Then, with the reciprocating motion of the linear drive 34, the roller in the pusher 37 will abut against the other hypotenuse of the isosceles triangle block until the pusher frame 31 is completely reset. Through the combination of the pusher frame 31 and the advancing block 32 in the scoring device 3, different numbers of transverse scratches can be made at the upper and lower ends of the photovoltaic module 2, which not only improves the efficiency of scratching, but also ensures the accuracy of scratching, providing a good foundation for the subsequent crushing process. It provides a good foundation, which helps to break the glass and battery cells into fragments of different sizes in a predetermined manner. The cooperation between the pushing member 37 and the advancing block 32 ensures the stability of the photovoltaic module 2 during movement. When the horizontal scratching member 36 moves to both sides, the pushing member 37 abuts against the inclined surface of the mid-waist triangle block in the advancing block 32. This abutment method effectively pushes the advancing block 32 to move, thereby driving the pushing frame 31 to push the photovoltaic module 2 to move. This stable mobile drive ensures the consistency and continuity of the scratches, so that the entire device can work continuously and stably. Through the vertical scratching knife in the scoring device 2 4, the precise manufacturing of the vertical scratches on the photovoltaic module 2 is achieved. The vertical scratches cooperate with the horizontal scratches to form a criss-cross scratch network. This This network enhances the crushing effect, so that the glass and the battery cells can be crushed in a more orderly manner. When the spacing between the horizontal scratching piece 1 36 and the horizontal scratching piece 2 310 changes, the connection frame 1 45 and the connection plate 1 44, as well as the connection frame 2 47 and the connection plate 2 46, make the spacing between the vertical scratching knife 1 42 and the vertical scratching knife 2 43 change with the change of the horizontal scratching piece 1 36 and the horizontal scratching piece 2 310. This synchronous change ensures the consistency and accuracy of the scratches, and further enhances the crushing effect. Through the cooperation of the linkage rod 57 in the crushing device 5 and the photovoltaic module 2, the falling impact of the upper pressure block 55 is triggered, and the glass and the battery cells in the photovoltaic module 2 are broken into fragments of different sizes. This design makes the crushing process efficient and direct.The photovoltaic module 2 can be quickly broken into the required fragments. The lower pressure rods 52 are evenly distributed at the feed port of the collection box 51, and the broken fragments can be collected in the collection box 51. This design avoids the dispersion and loss of the fragments, ensuring that the broken fragments can be effectively collected. By adjusting the position of the push frame 31 and the linkage rod 57 and the size and weight of the upper pressure block 55, the crushing requirements of different photovoltaic modules 2 can be met, thereby improving the reliability and practicality of the device.

[0049] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A photovoltaic module glass panel recycling device, comprising: An operating table (1), wherein a photovoltaic module (2) is slidably arranged on the operating table (1), characterized in that a first scoring device (3) is arranged on the operating table (1) for driving the photovoltaic module (2) to move on the operating table (1) and making different numbers of transverse scratches on the front and back surfaces of the photovoltaic module (2), a second scoring device (4) is arranged on the operating table (1) for making different numbers of vertical scratches on the front and back surfaces of the photovoltaic module (2), and a crushing device (5) is arranged on the operating table (1) for striking the photovoltaic module (2) to crush it; The scoring device (3) comprises a pusher frame (31) slidably connected to the operating table (1); a forward block (32) is fixedly connected to the inner wall of the pusher frame (31); a support frame (33) is fixedly connected to the operating table (1); the support frame (33) is arranged at the side end of the pusher frame (31); a linear drive (34) is fixedly connected to the top end of the support frame (33); a fixed frame (311) is fixedly connected to the movable end of the linear drive (34); and a fixed frame (311) is fixedly connected to the inner side of the fixed frame (311). A mounting plate (35), wherein the bottom end of the mounting plate (35) is rotatably connected to a screw rod (38), and the side end of the screw rod (38) is threadedly connected to a mounting plate (39), wherein the mounting plate (35) and the mounting plate (39) are symmetrically distributed at the upper and lower ends of the operating table (1), the bottom end of the mounting plate (35) is fixedly connected to a transverse scratching piece (36), the top end of the mounting plate (39) is fixedly connected to a transverse scratching piece (310), and the side end of the transverse scratching piece (36) is fixedly connected to a pushing piece (37); When the linear drive (34) is started, the mounting plate 1 (35) and the mounting plate 2 (39) are driven to move back and forth synchronously, so that the transverse scratching member 1 (36) and the transverse scratching member 2 (310) create transverse scratches at the upper and lower ends of the photovoltaic module (2), and when the transverse scratching member 1 (36) moves to both sides, the pushing member (37) abuts against the inclined surface of the advancing block (32), thereby pushing the advancing block (32) to move, so that the pushing frame (31) pushes the photovoltaic module (2) to move.

2. A photovoltaic module glass panel recycling device according to claim 1, characterized in that: The transverse scratching member 1 (36) comprises a mounting block 1 (361) fixedly connected to the bottom end of the mounting plate 1 (35), and a scratching knife 1 (362) is slidably inserted into the side end of the mounting block 1 (361). The transverse scratching member 2 (310) comprises a mounting block 2 (3101) fixedly connected to the top end of the mounting plate 2 (39), and a scratching knife 2 (3102) is slidably inserted into the side end of the mounting block 2 (3101).

3. A photovoltaic module glass panel recycling device according to claim 2, characterized in that: The second scoring device (4) comprises a mounting frame (41) fixedly connected to the operating table (1), a first vertical scoring knife (42) fixedly connected inside the mounting frame (41), and a second vertical scoring knife (43) fixedly connected inside the mounting frame (41), wherein the first vertical scoring knife (42) and the second vertical scoring knife (43) are symmetrically distributed at the upper and lower ends of the mounting frame (41).

4. A photovoltaic module glass panel recycling device according to claim 3, characterized in that: The side end of the vertical cutting knife 1 (42) is fixedly connected to a connecting plate 1 (44), the side end of the mounting plate 1 (35) is fixedly connected to a connecting frame 1 (45), the connecting plate 1 (44) and the connecting frame 1 (45) are slidably plugged, the side end of the vertical cutting knife 2 (43) is fixedly connected to a connecting plate 2 (46), the side end of the mounting plate 2 (39) is fixedly connected to a connecting frame 2 (47), the connecting plate 2 (46) and the connecting frame 2 (47) are slidably plugged.

5. A photovoltaic module glass panel recycling device according to claim 4, characterized in that: The crushing device (5) comprises a collection box (51) fixedly connected to the bottom end of the operating platform (1), and a pressing rod (52) is fixedly connected to the feed inlet of the collection box (51).

6. A photovoltaic module glass panel recycling device according to claim 5, characterized in that: The crushing device (5) further comprises a base (53) fixedly connected to the top of the operating table (1), a support plate (54) being fixedly connected to the base (53), and an upper pressing block (55) being slidably inserted into the support plate (54).

7. A photovoltaic module glass panel recycling device according to claim 6, characterized in that: The base (53) is provided with a slot (56) extending therethrough, a linkage rod (57) being slidably inserted in the slot (56), a spring (58) being sleeved on the outer side of the linkage rod (57), one end of the spring (58) being in contact with the linkage rod (57), and the other end being in contact with the inner wall of the slot (56).

8. The photovoltaic module glass panel recycling device according to claim 7, characterized in that: The connecting rod (57) is provided with a pull groove (571), and a pull rope (59) is fixedly connected inside the connecting rod (57). One end of the pull rope (59) passes through the connecting rod (57) and the slot (56), and is fixedly connected to the upper pressing block (55).

9. The photovoltaic module glass panel recycling device according to claim 8, characterized in that: The operating table (1) is provided with a threaded groove (11), a limit block (12) is provided on the threaded groove (11), a fixing screw (13) is connected to the limit block (12), and the fixing screw (13) passes through the limit block (12) and is threadedly connected to the threaded groove (11).

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