Photovoltaic module aluminum alloy profile corner filing equipment with accurate positioning and method thereof

Abstract

The invention discloses a photovoltaic module aluminum alloy profile corner filing device with accurate positioning and a method thereof, and belongs to the technical field of aluminum alloy profile machining. The photovoltaic module aluminum alloy profile corner filing device comprises a mounting table and a supporting frame; a belt conveyor is fixedly mounted in the middle of the mounting table; an insertion block is fixedly mounted on the belt conveyor; a positioning and clamping device and an air cylinder linear sliding table are mounted on the mounting table; a mounting frame is fixedly mounted on a movable sliding table of the air cylinder linear sliding table; adjusting mechanisms are symmetrically mounted on the mounting frame; the adjusting mechanism comprises a first rotating shaft device, a second rotating shaft device and an adjusting device; the rotating frame is mounted on the first rotating shaft device and the second rotating shaft device; the rotating frame is provided with a corner filing device used for conducting corner filing on the aluminum alloy frame. And a protective dust collection device is mounted on the mounting table, the positioning and clamping device and the mounting frame. In this way, the upper end and the lower end of the corner are polished while the corner of the aluminum alloy frame is subjected to filing polishing, and transition of the corner and sharp positions of the upper end and the lower end of the corner is smoother.

Description

Technical Field

[0001] The present invention relates to the technical field of aluminum alloy profile processing, and in particular to a photovoltaic module aluminum alloy profile corner chamfering device with precise positioning and a method thereof. Background Art

[0002] After the aluminum alloy frame of the photovoltaic module is assembled, it is difficult to completely align the corner joints between the aluminum alloy profiles, and the corners are relatively sharp, which affects the subsequent transportation and installation; therefore, the corners of the aluminum alloy frame need to be polished after assembly.

[0003] For example, Chinese patent CN220260454U discloses a photovoltaic panel angle grinding device, which continuously conveys photovoltaic panels through a conveying device, positions the photovoltaic panels through a positioning component, and grinds the corners of the photovoltaic panel frame through a grinding component.

[0004] However, aluminum alloy profiles have a low hardness, and during the grinding process, burrs are easily generated on the grinding edges, making the grinding edges sharper and affecting the grinding quality. Therefore, it is usually necessary to perform secondary grinding on the grinding edges, which affects the grinding efficiency.

[0005] Based on this, the present invention designs a photovoltaic module aluminum alloy profile corner chamfering device and method with precise positioning to solve the above problems. Summary of the invention

[0006] In view of the above-mentioned shortcomings of the prior art, the present invention provides a photovoltaic module aluminum alloy profile corner chamfering device and method with precise positioning.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A photovoltaic module aluminum alloy profile angle chamfering device with precise positioning, comprising a mounting platform and a support frame;

[0009] The support frame is located on the upper side of the mounting platform, and a belt conveyor for conveying photovoltaic modules is fixedly installed in the middle of the mounting platform; a plug block plugged into the socket is fixedly installed on the conveying belt of the belt conveyor; and a positioning clamping device for positioning and clamping the photovoltaic modules is symmetrically installed on the mounting platform;

[0010] The mounting platform is symmetrically fixed with a cylinder linear slide; a mounting frame is fixedly mounted on the movable slide of the cylinder linear slide; an adjusting mechanism is symmetrically mounted on the mounting frame; the adjusting mechanism comprises a first rotating shaft device, a second rotating shaft device and an adjusting device, the first rotating shaft device and the second rotating shaft device are mounted on the mounting frame, and the rotating frame is mounted on the first rotating shaft device and the second rotating shaft device; an adjusting device for controlling the first rotating shaft device and the second rotating shaft device is mounted on the mounting frame and the rotating frame;

[0011] A chamfering device for chamfering the aluminum alloy frame is installed on the rotating frame; a protective dust collecting device for collecting waste is installed on the mounting platform, the positioning clamping device and the mounting frame.

[0012] Furthermore, the first rotating shaft device includes a first limiting groove, a first limiting slider, a first supporting block and a first rotating shaft. An arc-shaped first limiting groove is symmetrically provided on the upper side of the mounting frame. The first limiting slider is slidingly installed in the first limiting groove. The first supporting block is fixedly installed on the outer side of the first limiting slider. The first rotating shaft is fixedly installed on the inner side of the first limiting slider. The first rotating shaft is rotatably connected to the rotating frame; the rotation centerline of the first rotating shaft is located on the same horizontal plane as the top surface of the photovoltaic module.

[0013] Furthermore, the second rotating shaft device includes a second limiting groove, a second limiting slider, a second supporting block and a second rotating shaft. An arc-shaped second limiting groove is symmetrically provided on the lower side of the mounting frame. A second limiting slider is slidingly installed in the second limiting groove. A second supporting block is fixedly installed on the outer side of the second limiting slider. A second rotating shaft is fixedly installed on the inner side of the second limiting slider. The second rotating shaft is rotatably connected to the rotating frame. The rotation centerline of the second rotating shaft is located on the same horizontal plane as the bottom surface of the photovoltaic module.

[0014] Furthermore, the arc center of the first limiting groove coincides with the rotation center of the second rotating shaft, and the arc center of the second limiting groove coincides with the rotation center of the first rotating shaft.

[0015] Furthermore, the adjusting device includes a fourth cylinder, a locking block, a clearance groove, a locking groove and an electric push rod. The fourth cylinder is fixedly installed on the outer side of the mounting frame, and the locking block is fixedly installed on the output end of the fourth cylinder, and the locking block is provided with a clearance groove; the first support block and the second support block are provided with locking grooves on the outer sides, and the locking grooves are plugged into the locking blocks; the electric push rod is rotatably installed on the mounting frame, and the output end of the electric push rod is rotatably connected to the bottom of the rotating frame.

[0016] Furthermore, the angle-cutting device includes a motor, a belt, a pulley, a sanding belt and a tensioning pulley, the motor is fixedly mounted on the upper side of the rotating frame, and two pulleys are rotatably mounted on the lower side of the rotating frame, one pulley is fixedly connected to the output end of the motor, and the two pulleys are connected by belt transmission; a sanding belt for angle-cutting is fixedly mounted on the outer side of the belt; the width of the sanding belt is greater than the height of the photovoltaic module; a tensioning pulley for tightening the belt is arranged in the rotating frame; the grinding surface of the sanding belt is located in the same plane as the rotation center line of the first rotating shaft and the second rotating shaft.

[0017] Furthermore, the positioning and clamping device includes a second cylinder, an upper pressure plate, a third cylinder, a lower pressure plate and a positioning structure. The second cylinder is fixedly installed on the support frame, and the output end of the second cylinder is fixedly installed with an upper pressure plate for pressing the aluminum alloy frame; the third cylinder is fixedly installed on the upper side of the mounting platform, and the output end of the third cylinder is fixedly installed with a lower pressure plate; the positioning structure is installed on the mounting platform.

[0018] Furthermore, the positioning structure includes a first cylinder and a positioning plate. The first cylinder is fixedly mounted on the mounting platform, and the positioning plate is fixedly mounted on the output end of the first cylinder.

[0019] Furthermore, the protective dust collection device includes a baffle, a slot, a collection box, a collection funnel and a dust collector. The baffle is fixedly installed on the lower side of the upper pressure plate, and a slot is provided on the upper side of the lower pressure plate, and the baffle is plugged into the slot; the collection box is fixedly installed on the lower side of the mounting frame; the collection funnel is fixedly installed on the outside of the discharge port of the collection box; the dust collector is fixedly installed on the mounting table, and the feed port of the vacuum cleaner and the collection funnel are connected by a hose.

[0020] In order to better achieve the purpose of the present invention, the present invention also provides a method for using a photovoltaic module aluminum alloy profile corner chamfering device with accurate positioning, comprising the following steps:

[0021] Step 1: Place the photovoltaic module on the belt conveyor, and perform basic positioning of the photovoltaic module through the plug block and the mounting hole on the aluminum alloy frame. Then the belt conveyor drives the photovoltaic module to move from right to left until the left end of the photovoltaic module contacts the positioning plate;

[0022] Step 2: The second cylinder and the third cylinder drive the upper pressing plate and the lower pressing plate to move, and the aluminum alloy frame is clamped by the upper pressing plate and the lower pressing plate; at this time, the baffle on the upper pressing plate is inserted into the slot on the upper side of the lower pressing plate;

[0023] Step 3: The cylinder linear slide drives the mounting frame to move, and the mounting frame drives the rotating frame to move through the first support block, the second support block, the first rotating shaft and the second rotating shaft until the belt on the rotating frame contacts the corner of the aluminum alloy frame;

[0024] Step 4: The motor drives the two pulleys to rotate through the belt, thereby driving the frosting belt on the outside of the belt to circulate, and the frosting belt is used to grind the edges and corners of the aluminum alloy frame;

[0025] Step 5: After the polishing of the edges and corners of the aluminum alloy frame is completed, operate the fourth cylinder so that the locking block at the output end of the fourth cylinder is located in the locking groove on the first support block; the electric push rod drives the rotating frame to rotate, and the rotating frame rotates around the rotation center of the first rotating shaft, and during this process, the second limit slider slides in the second limit groove; the rotating frame drives the belt, pulley and frosting belt to rotate, and the upper end of the edges and corners of the aluminum alloy frame is polished by the frosting belt; then the electric push rod drives the rotating frame to reset; the fourth cylinder drives the locking block to move downward to lock the second support block; the electric push rod drives the rotating frame to rotate around the rotation center of the second rotating shaft, thereby driving the belt, pulley and frosting belt on the rotating frame to rotate, and the lower end of the edges and corners of the aluminum alloy frame is polished by the frosting belt;

[0026] Step 6: After completing the grinding and chamfering, the cylinder linear slide drives the rotating frame to reset through the mounting frame, the first cylinder drives the positioning plate to reset, and the second cylinder and the third cylinder drive the upper and lower pressure plates to reset, so that they no longer block the photovoltaic modules; the belt conveyor drives the photovoltaic modules to move to the left.

[0027] Compared with the prior art, the present invention has the following beneficial effects:

[0028] 1. The photovoltaic modules are basically positioned through the plug blocks and the mounting holes on the aluminum alloy frame. The belt conveyor drives the photovoltaic modules to move from right to left. The photovoltaic modules are positioned again through the positioning clamping device to make the positioning more accurate. The photovoltaic modules are clamped and fixed through the positioning clamping device to prevent the photovoltaic modules from shifting during the subsequent angle reduction process.

[0029] 2. The cylinder linear slide drives the mounting frame to move, and the mounting frame drives the first rotating shaft device, the second rotating shaft device, the adjusting device and the rotating frame to move to the position in contact with the corners of the aluminum alloy frame; the four corners of the aluminum alloy frame are synchronously preliminarily rounded and polished by the cornering device; the adjusting device locks the first rotating shaft device, and the adjusting device drives the rotating frame to rotate with the rotation center of the first rotating shaft device as the center, thereby driving the cornering device to grind the upper end of the corner of the aluminum alloy frame; the adjusting device locks the second rotating shaft device, and drives the rotating frame to rotate with the rotation center of the second rotating shaft device as the center, and the rotating frame drives the cornering device to rotate, and grinds the lower end of the corner of the aluminum alloy frame by the cornering device; thus, after the corners of the aluminum alloy frame are rounded and polished, the sharp parts of the upper and lower ends of the corners of the aluminum alloy frame are gradually polished at the same workstation, so that the transition of the corners of the aluminum alloy frame and the sharp parts of the upper and lower ends is smoother, thereby improving the cornering quality; at the same time, the secondary grinding process is reduced, and the cornering speed is improved;

[0030] 3. During the grinding process, the photovoltaic modules are protected by the protective dust collection device and the positioning clamping device to prevent the photovoltaic modules from being damaged by the splashing of some metal fragments during the chamfering process; at the same time, the debris generated by the chamfering is collected by the protective dust collection device to keep the equipment clean and prevent the splashing debris from accumulating and damaging the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0032] Figure 1 The invention provides a three-dimensional photovoltaic module aluminum alloy profile angle chamfering device with accurate positioning Figure 1 ;

[0033] Figure 2 It is a front view of a photovoltaic module aluminum alloy profile angle chamfering device with accurate positioning according to the present invention;

[0034] Figure 3 The invention provides a three-dimensional photovoltaic module aluminum alloy profile angle chamfering device with accurate positioning Figure 2 ;

[0035] Figure 4 for Figure 3 The enlarged view of point A in the middle;

[0036] Figure 5 is a schematic diagram of a photovoltaic module and its structure;

[0037] Figure 6 for Figure 3 The enlarged view of point B in the middle;

[0038] Figure 7 is a schematic diagram of the mounting frame and its structure;

[0039] Figure 8 is a schematic diagram of a rotating frame and its structure;

[0040] Fig. 9 Schematic diagram of the locking block and its connection structure.

[0041] The numbers in the figure represent:

[0042] 1. Mounting table; 11. Support frame; 12. Belt conveyor; 121. Insert block; 2. Positioning and clamping device; 21. First cylinder; 22. Positioning plate; 23. Second cylinder; 24. Upper pressure plate; 25. Third cylinder; 26. Lower pressure plate; 3. Cylinder linear slide; 31. Mounting frame; 4. Adjustment mechanism; 41. First rotating shaft device; 411. First limiting groove; 412. First limiting slider; 413. First supporting block; 414. First rotating shaft; 42. Second rotating shaft device; 421. Second limiting groove; 422. Second limiting slider 423, second support block; 424, second rotating shaft; 43, adjusting device; 431, fourth cylinder; 432, locking block; 433, giving way groove; 434, locking groove; 435, electric push rod; 5, rotating frame; 6, angle-cutting device; 61, motor; 62, belt; 63, pulley; 64, frosting belt; 65, tensioning wheel; 7, protective dust collection device; 71, baffle; 72, slot; 73, collection box; 74, collection funnel; 75, vacuum cleaner; 8, photovoltaic module; 81, aluminum alloy frame; 82, socket. DETAILED DESCRIPTION

[0043] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are 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.

[0044] The terms “left”, “right”, “front”, “back”, “up” and “down” mentioned in the following description are oriented in the viewing direction of the front view.

[0045] In some embodiments, please refer to the attached instructions. Figure 1-6 , a photovoltaic module aluminum alloy profile angle chamfering device with accurate positioning, comprising a mounting platform 1 and a support frame 11;

[0046] The support frame 11 is located on the upper side of the mounting platform 1, and a belt conveyor 12 for conveying the photovoltaic module 8 is fixedly installed in the middle of the mounting platform 1; a plug block 121 plugged into the socket 82 is fixedly installed on the conveying belt of the belt conveyor 12; and a positioning clamping device 2 for positioning and clamping the photovoltaic module 8 is symmetrically installed on the mounting platform 1;

[0047] The cylinder linear slide 3 is symmetrically fixedly mounted on the mounting platform 1; the mounting frame 31 is fixedly mounted on the movable slide of the cylinder linear slide 3; the adjusting mechanism 4 is symmetrically mounted on the mounting frame 31; the adjusting mechanism 4 comprises a first rotating shaft device 41, a second rotating shaft device 42 and an adjusting device 43, the first rotating shaft device 41 and the second rotating shaft device 42 are mounted on the mounting frame 31, and the rotating frame 5 is mounted on the first rotating shaft device 41 and the second rotating shaft device 42; the adjusting device 43 for controlling the first rotating shaft device 41 and the second rotating shaft device 42 is mounted on the mounting frame 31 and the rotating frame 5;

[0048] A chamfering device 6 for chamfering the aluminum alloy frame 81 is installed on the rotating frame 5; a protective dust collection device 7 for collecting waste is installed on the mounting platform 1, the positioning clamping device 2 and the mounting frame 31.

[0049] In this embodiment, when the photovoltaic component aluminum alloy profile angle chamfering device with precise positioning is working normally, the photovoltaic component 8 is placed on the belt conveyor 12, and the photovoltaic component 8 is basically positioned by the plug block 121 and the mounting hole 82 on the aluminum alloy frame 81. Then the belt conveyor 12 drives the photovoltaic component 8 to move from right to left until the photovoltaic component 8 contacts the positioning clamping device 2, and the photovoltaic component 8 is secondary positioned by the positioning clamping device 2, so that the positioning is more precise and the angles of multiple photovoltaic components 8 are more precise and uniform; the photovoltaic component 8 is positioned by the positioning clamping device 2 The component 8 is clamped and fixed to prevent the photovoltaic component 8 from shifting during the subsequent angle grinding process; then the cylinder linear slide 3 drives the mounting frame 31 to move, and the mounting frame 31 drives the first rotating shaft device 41, the second rotating shaft device 42, the adjusting device 43 and the rotating frame 5 to move, thereby driving the angle grinding device 6 on the rotating frame 5 to move to a position in contact with the corners of the aluminum alloy frame 81; the four corners of the aluminum alloy frame 81 are synchronously ground by the angle grinding device 6. After the preliminary grinding is completed, the adjusting device 43 is operated to lock the first rotating shaft device 41, and then the adjusting device 43 is operated to drive The rotating frame 5 rotates around the rotation center of the first rotating shaft device 41, thereby driving the corner grinding device 6 on the rotating frame 5 to rotate, and the upper ends of the four corners of the aluminum alloy frame 81 are polished synchronously by the corner grinding device 6; the adjusting device 43 drives the rotating frame 5 to reset, and then the adjusting device 43 locks the second rotating shaft device 42, and drives the rotating frame 5 to rotate around the rotation center of the second rotating shaft device 42, and the rotating frame 5 drives the corner grinding device 6 to rotate, and the lower ends of the corners of the aluminum alloy frame 81 are polished by the corner grinding device 6; the corners of the aluminum alloy frame 81 are polished. After grinding, at the same workstation, the sharp parts of the upper and lower ends of the edges and corners of the aluminum alloy frame 81 are gradually polished to make the transition of the edges and corners of the aluminum alloy frame 81 and the sharp parts of the upper and lower ends smoother, thereby improving the quality of the cornering. At the same time, the secondary grinding process is reduced and the cornering speed is improved. During the grinding process, the photovoltaic module 8 is protected by the protective dust collection device 7 and the positioning clamping device 2 to avoid damage to the photovoltaic module 8 when some metal fragments are splashed during the cornering process. At the same time, the protective dust collection device 7 is used to collect the debris generated by the cornering to keep the equipment clean and avoid the accumulation of splashing debris to damage the equipment.

[0050] In some embodiments, Figure 1-9As shown, as a preferred embodiment of the present invention, the first rotating shaft device 41 includes a first limiting groove 411, a first limiting slider 412, a first supporting block 413 and a first rotating shaft 414. The upper side of the mounting frame 31 is symmetrically provided with an arc-shaped first limiting groove 411, the first limiting slider 412 is slidingly installed in the first limiting groove 411, the outer side of the first limiting slider 412 is fixedly installed with a first supporting block 413, the inner side of the first limiting slider 412 is fixedly installed with a first rotating shaft 414, and the first rotating shaft 414 is rotatably connected to the rotating frame 5; the rotation center line of the first rotating shaft 414 is located in the same horizontal plane as the top surface of the photovoltaic module 8;

[0051] The second rotating shaft device 42 includes a second limiting groove 421, a second limiting slider 422, a second supporting block 423 and a second rotating shaft 424. The lower side of the mounting frame 31 is symmetrically provided with an arc-shaped second limiting groove 421. The second limiting slider 422 is slidingly installed in the second limiting groove 421. The second supporting block 423 is fixedly installed on the outer side of the second limiting slider 422. The second rotating shaft 424 is fixedly installed on the inner side of the second limiting slider 422. The second rotating shaft 424 is rotatably connected to the rotating frame 5; the rotation center line of the second rotating shaft 424 is located at the same horizontal plane as the bottom surface of the photovoltaic module 8;

[0052] The arc center of the first limiting groove 411 coincides with the rotation center of the second rotating shaft 424, and the arc center of the second limiting groove 421 coincides with the rotation center of the first rotating shaft 414;

[0053] The adjusting device 43 includes a fourth cylinder 431, a locking block 432, a clearance groove 433, a locking groove 434 and an electric push rod 435. The fourth cylinder 431 is fixedly installed on the outer side of the mounting frame 31, and the locking block 432 is fixedly installed on the output end of the fourth cylinder 431. The locking block 432 is provided with a clearance groove 433; the first support block 413 and the second support block 423 are provided with a locking groove 434 on the outer side, and the locking groove 434 is plugged with the locking block 432; the electric push rod 435 is rotatably installed on the mounting frame 31, and the output end of the electric push rod 435 is rotatably connected to the bottom of the rotating frame 5;

[0054] The angle-cutting device 6 includes a motor 61, a belt 62, a pulley 63, a grinding belt 64 and a tensioning wheel 65. The motor 61 is fixedly mounted on the upper side of the rotating frame 5. Two pulleys 63 are rotatably mounted on the lower side of the rotating frame 5. One pulley 63 is fixedly connected to the output end of the motor 61, and the two pulleys 63 are connected through the belt 62. A grinding belt 64 for angle-cutting is fixedly mounted on the outer side of the belt 62. The width of the grinding belt 64 is greater than the height of the photovoltaic module 8. A tensioning wheel 65 for tightening the belt 62 is arranged in the rotating frame 5. The grinding surface of the grinding belt 64 is located in the same plane as the rotation center line of the first rotating shaft 414 and the second rotating shaft 424.

[0055] In the present embodiment, when the adjusting mechanism 4 and the angle-reducing device 6 work normally, the motor 61 drives the two pulleys 63 to rotate through the belt 62, and the belt 62 is not parallel to the edge line of the aluminum alloy frame 81; the belt 62 between the two pulleys 63 circulates between the pulleys 63, thereby driving the grinding belt 64 on the outer side of the belt 62 to circulate, and the edges and corners of the aluminum alloy frame 81 are polished by the grinding belt 64; in this process, the belt 62 is always kept in a taut state by the tensioning wheel 65; after the grinding of the edges and corners of the aluminum alloy frame 81 is completed, the fourth cylinder 431 is operated to make the locking block 432 at the output end of the fourth cylinder 431 located in the locking groove 434 on the first support block 413, and at this time, the second support block 423 is located at the lower side of the yield groove 433; the electric push rod 435 drives the rotating frame 5 to rotate, and the rotating frame 5 rotates around the rotation center of the first rotating shaft 414, and in this process, the second limit slider 422 is in the second limit The first limit slider 412 is limited in the first limit slot 411 and slides in the groove 421; the rotating frame 5 drives the belt 62, the pulley 63 and the frosting belt 64 to rotate, and the upper end of the corner of the aluminum alloy frame 81 is polished by the frosting belt 64; then the electric push rod 435 drives the rotating frame 5 to reset; the fourth cylinder 431 drives the locking block 432 to move downward, so that the locking block 432 moves into the locking groove 434 on the second supporting block 423, and the second supporting block 423 is locked by the locking block 432 and the locking groove 434, thereby locking the locking groove 434; the electric push rod 435 drives the rotating frame 5 to rotate around the rotation center of the second rotating shaft 424, and during this process, the first limit slider 412 slides in the first limit slot 411, thereby driving the motor 61, the belt 62, the pulley 63 and the frosting belt 64 on the rotating frame 5 to rotate, and the lower end of the corner of the aluminum alloy frame 81 is polished by the frosting belt 64; the corner of the aluminum alloy frame 81 is completed.

[0056] In some embodiments, Figure 1-6 As shown, as a preferred embodiment of the present invention, the positioning clamping device 2 includes a second cylinder 23, an upper pressing plate 24, a third cylinder 25, a lower pressing plate 26 and a positioning structure. The second cylinder 23 is fixedly mounted on the support frame 11, and the output end of the second cylinder 23 is fixedly mounted with the upper pressing plate 24 for pressing the aluminum alloy frame 81; the third cylinder 25 is fixedly mounted on the upper side of the mounting platform 1, and the output end of the third cylinder 25 is fixedly mounted with the lower pressing plate 26; the positioning structure is mounted on the mounting platform 1;

[0057] The positioning structure includes a first cylinder 21 and a positioning plate 22. The first cylinder 21 is fixedly mounted on the mounting platform 1, and the positioning plate 22 is fixedly mounted on the output end of the first cylinder 21.

[0058] The protective dust collection device 7 includes a baffle 71, a slot 72, a collection box 73, a collection funnel 74 and a dust collector 75. The baffle 71 is fixedly installed on the lower side of the upper pressure plate 24, and a slot 72 is provided on the upper side of the lower pressure plate 26, and the baffle 71 is plugged into the slot 72; the collection box 73 is fixedly installed on the lower side of the mounting frame 31; the collection funnel 74 is fixedly installed on the outer side of the discharge port of the collection box 73; the dust collector 75 is fixedly installed on the mounting platform 1, and the feed port of the dust collector 75 and the collection funnel 74 are connected by a hose.

[0059] In this embodiment, when the positioning and clamping device 2 and the protective dust collection device 7 are working normally, the belt conveyor 12 drives the photovoltaic module 8 to move to the left until the left end of the photovoltaic module 8 contacts the positioning plate 22; then the second cylinder 23 and the third cylinder 25 are started, and the upper pressure plate 24 and the lower pressure plate 26 are driven to move by the second cylinder 23 and the third cylinder 25, and the aluminum alloy frame 81 is clamped by the upper pressure plate 24 and the lower pressure plate 26; at this time, the top of the lower pressure plate 26 and the top of the belt conveyor 12 are located in the same horizontal plane; so that the photovoltaic module 8 does not leave the belt conveyor 12, and the aluminum alloy frame 81 is clamped by the upper pressure plate 24 and the lower pressure plate 26, so that the photovoltaic module 8 remains stable during the angle reduction process; at the same time, the upper pressure plate 24 and the lower pressure plate 26 are pressed The baffle 71 on the plate 24 is inserted into the slot 72 on the upper side of the lower pressure plate 26, and the side of the aluminum alloy frame 81 is shielded by the baffle 71 and the slot 72 to prevent the aluminum alloy frame 81 from being scratched by fragments during the corner cutting process. At the same time, the fragments are blocked by the collection box 73 so that the fragments fall into the collection box 73; the vacuum cleaner 75 collects the fragments in the collection box 73 through the collection funnel 74; after the corner cutting is completed, the cylinder linear slide 3 drives the rotating frame 5 to reset through the mounting frame 31, the first cylinder 21 drives the positioning plate 22 to reset, and the second cylinder 23 and the third cylinder 25 drive the upper pressure plate 24 and the lower pressure plate 26 to reset, so as to no longer block the photovoltaic module 8; the belt conveyor 12 drives the photovoltaic module 8 to move to the left.

[0060] In some embodiments, Figure 1-9 As shown, in order to better achieve the purpose of the present invention, the present invention also provides a method for using a photovoltaic module aluminum alloy profile corner chamfering device with precise positioning, comprising the following steps:

[0061] Step 1: Place the photovoltaic module 8 on the belt conveyor 12, and basically position the photovoltaic module 8 through the plug block 121 and the mounting hole 82 on the aluminum alloy frame 81, and then the belt conveyor 12 drives the photovoltaic module 8 to move from right to left until the left end of the photovoltaic module 8 contacts the positioning plate 22;

[0062] Step 2: The second cylinder 23 and the third cylinder 25 drive the upper pressing plate 24 and the lower pressing plate 26 to move, and the aluminum alloy frame 81 is clamped by the upper pressing plate 24 and the lower pressing plate 26; at this time, the baffle 71 on the upper pressing plate 24 is inserted into the slot 72 on the upper side of the lower pressing plate 26;

[0063] Step 3: The cylinder linear slide 3 drives the mounting frame 31 to move, and the mounting frame 31 drives the rotating frame 5 to move through the first support block 413, the second support block 423, the first rotating shaft 414 and the second rotating shaft 424 until the belt 62 on the rotating frame 5 contacts the corner of the aluminum alloy frame 81;

[0064] Step 4: The motor 61 drives the two pulleys 63 to rotate through the belt 62, thereby driving the frosting belt 64 on the outer side of the belt 62 to circulate, and the frosting belt 64 is used to grind the edges and corners of the aluminum alloy frame 81;

[0065] Step 5: After the edges and corners of the aluminum alloy frame 81 are polished, the fourth cylinder 431 is operated to make the locking block 432 at the output end of the fourth cylinder 431 located in the locking groove 434 on the first support block 413; the electric push rod 435 drives the rotating frame 5 to rotate, and the rotating frame 5 rotates around the rotation center of the first rotating shaft 414. During this process, the second limiting slider 422 slides in the second limiting groove 421; the rotating frame 5 drives the belt 62, the pulley 63 and the frosting belt 64 to rotate. The upper ends of the corners of the aluminum alloy frame 81 are polished by the frosting belt 64; then the electric push rod 435 drives the rotating frame 5 to reset; the fourth cylinder 431 drives the locking block 432 to move downward to lock the second supporting block 423; the electric push rod 435 drives the rotating frame 5 to rotate around the rotation center of the second rotating shaft 424, thereby driving the belt 62, the pulley 63 and the frosting belt 64 on the rotating frame 5 to rotate, and the lower ends of the corners of the aluminum alloy frame 81 are polished by the frosting belt 64;

[0066] Step 6: After completing the grinding and chamfering, the cylinder linear slide 3 drives the rotating frame 5 to reset through the mounting frame 31, the first cylinder 21 drives the positioning plate 22 to reset, and the second cylinder 23 and the third cylinder 25 drive the upper pressure plate 24 and the lower pressure plate 26 to reset, so as to no longer block the photovoltaic module 8; the belt conveyor 12 drives the photovoltaic module 8 to move to the left.

[0067] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A photovoltaic module aluminum alloy profile angle chamfering device with precise positioning, comprising a mounting platform (1) and a support frame (11), characterized in that: The support frame (11) is located on the upper side of the mounting platform (1); a belt conveyor (12) for conveying photovoltaic modules (8) is fixedly installed in the middle of the mounting platform (1); a plug block (121) plugged into the plug hole (82) is fixedly installed on the conveying belt of the belt conveyor (12); and a positioning clamping device (2) for positioning and clamping the photovoltaic modules (8) is symmetrically installed on the mounting platform (1); A cylinder linear slide (3) is symmetrically fixedly mounted on the mounting platform (1); a mounting frame (31) is fixedly mounted on the movable slide of the cylinder linear slide (3); an adjusting mechanism (4) is symmetrically mounted on the mounting frame (31); the adjusting mechanism (4) comprises a first rotating shaft device (41), a second rotating shaft device (42) and an adjusting device (43); the first rotating shaft device (41) and the second rotating shaft device (42) are mounted on the mounting frame (31), and the rotating frame (5) is mounted on the first rotating shaft device (41) and the second rotating shaft device (42); an adjusting device (43) for controlling the first rotating shaft device (41) and the second rotating shaft device (42) is mounted on the mounting frame (31) and the rotating frame (5); A corner chamfering device (6) for chamfering the aluminum alloy frame (81) is installed on the rotating frame (5); a protective dust collection device (7) for collecting waste is installed on the mounting platform (1), the positioning clamping device (2) and the mounting frame (31).

2. The photovoltaic module aluminum alloy profile angle chamfering device with accurate positioning according to claim 1 is characterized in that: The first rotating shaft device (41) comprises a first limiting groove (411), a first limiting slider (412), a first supporting block (413) and a first rotating shaft (414); an arc-shaped first limiting groove (411) is symmetrically provided on the upper side of the mounting frame (31); a first limiting slider (412) is slidingly installed in the first limiting groove (411); a first supporting block (413) is fixedly installed on the outer side of the first limiting slider (412); a first rotating shaft (414) is fixedly installed on the inner side of the first limiting slider (412); and the first rotating shaft (414) is rotatably connected to the rotating frame (5); and a rotation centerline of the first rotating shaft (414) and a top surface of the photovoltaic module (8) are located in the same horizontal plane.

3. The photovoltaic module aluminum alloy profile angle chamfering device with accurate positioning according to claim 2 is characterized in that: The second rotating shaft device (42) comprises a second limiting groove (421), a second limiting slider (422), a second supporting block (423) and a second rotating shaft (424); an arc-shaped second limiting groove (421) is symmetrically provided on the lower side of the mounting frame (31); a second limiting slider (422) is slidingly installed in the second limiting groove (421); a second supporting block (423) is fixedly installed on the outer side of the second limiting slider (422); a second rotating shaft (424) is fixedly installed on the inner side of the second limiting slider (422); and the second rotating shaft (424) is rotatably connected to the rotating frame (5); a rotation centerline of the second rotating shaft (424) is located in the same horizontal plane as the bottom surface of the photovoltaic module (8).

4. The photovoltaic module aluminum alloy profile angle chamfering device with accurate positioning according to claim 3 is characterized in that: The arc center of the first limiting groove (411) coincides with the rotation center of the second rotating shaft (424), and the arc center of the second limiting groove (421) coincides with the rotation center of the first rotating shaft (414).

5. The photovoltaic module aluminum alloy profile angle chamfering device with accurate positioning according to claim 4 is characterized in that: The regulating device (43) comprises a fourth cylinder (431), a locking block (432), a clearance groove (433), a locking groove (434) and an electric push rod (435); the fourth cylinder (431) is fixedly mounted on the outer side of the mounting frame (31); the locking block (432) is fixedly mounted on the output end of the fourth cylinder (431); the locking block (432) is provided with a clearance groove (433); the first support block (413) and the second support block (423) are provided with a locking groove (434); the locking groove (434) is plugged into the locking block (432); the electric push rod (435) is rotatably mounted on the mounting frame (31); the output end of the electric push rod (435) is rotatably connected to the bottom of the rotating frame (5).

6. The photovoltaic module aluminum alloy profile angle chamfering device with accurate positioning according to claim 5 is characterized in that: The angle-cutting device (6) comprises a motor (61), a belt (62), a pulley (63), a grinding belt (64) and a tensioning wheel (65); the motor (61) is fixedly mounted on the upper side of the rotating frame (5); two pulleys (63) are rotatably mounted on the lower side of the rotating frame (5); one pulley (63) is fixedly connected to the output end of the motor (61); the two pulleys (63) are connected by a belt (62); a grinding belt (64) for cutting the angle is fixedly mounted on the outer side of the belt (62); the width of the grinding belt (64) is greater than the height of the photovoltaic module (8); a tensioning wheel (65) for tightening the belt (62) is arranged inside the rotating frame (5); the grinding surface of the grinding belt (64) is located in the same plane as the rotation center lines of the first rotating shaft (414) and the second rotating shaft (424).

7. The photovoltaic module aluminum alloy profile angle chamfering device with accurate positioning according to claim 6 is characterized in that: The positioning clamping device (2) comprises a second cylinder (23), an upper pressing plate (24), a third cylinder (25), a lower pressing plate (26) and a positioning structure. The second cylinder (23) is fixedly mounted on the support frame (11), and the output end of the second cylinder (23) is fixedly mounted with the upper pressing plate (24) for pressing the aluminum alloy frame (81); the third cylinder (25) is fixedly mounted on the upper side of the mounting platform (1), and the output end of the third cylinder (25) is fixedly mounted with the lower pressing plate (26); and the positioning structure is mounted on the mounting platform (1).

8. The photovoltaic module aluminum alloy profile angle chamfering device with accurate positioning according to claim 7 is characterized in that: The positioning structure comprises a first cylinder (21) and a positioning plate (22); the first cylinder (21) is fixedly mounted on the mounting platform (1); and the positioning plate (22) is fixedly mounted on the output end of the first cylinder (21).

9. The photovoltaic module aluminum alloy profile angle chamfering device with accurate positioning according to claim 8 is characterized in that: The protective dust collection device (7) comprises a baffle (71), a slot (72), a material collection box (73), a material collection funnel (74) and a dust collector (75); the baffle (71) is fixedly mounted on the lower side of the upper pressing plate (24); a slot (72) is provided on the upper side of the lower pressing plate (26); the baffle (71) is plugged into the slot (72); the material collection box (73) is fixedly mounted on the lower side of the mounting frame (31); the material collection funnel (74) is fixedly mounted on the outer side of the material discharge port of the material collection box (73); the dust collector (75) is fixedly mounted on the mounting platform (1); the material feed port of the dust collector (75) and the material collection funnel (74) are connected via a hose.

10. A method for using the photovoltaic module aluminum alloy profile corner chamfering device with accurate positioning according to claim 9, characterized in that: The following steps are involved: Step 1: placing the photovoltaic module (8) on the belt conveyor (12), and basically positioning the photovoltaic module (8) through the plug block (121) and the mounting hole (82) on the aluminum alloy frame (81), and then the belt conveyor (12) drives the photovoltaic module (8) to move from right to left until the left end of the photovoltaic module (8) contacts the positioning plate (22); Step 2: The second cylinder (23) and the third cylinder (25) drive the upper pressing plate (24) and the lower pressing plate (26) to move, and the aluminum alloy frame (81) is clamped by the upper pressing plate (24) and the lower pressing plate (26); at this time, the baffle (71) on the upper pressing plate (24) is inserted into the slot (72) on the upper side of the lower pressing plate (26); Step 3: The cylinder linear slide (3) drives the mounting frame (31) to move, and the mounting frame (31) drives the rotating frame (5) to move through the first support block (413), the second support block (423), the first rotating shaft (414) and the second rotating shaft (424) until the belt (62) on the rotating frame (5) contacts the corner of the aluminum alloy frame (81); Step 4: The motor (61) drives the two pulleys (63) to rotate through the belt (62), thereby driving the grinding belt (64) on the outside of the belt (62) to circulate, and the edges and corners of the aluminum alloy frame (81) are polished by the grinding belt (64); Step 5: After the corners of the aluminum alloy frame (81) are polished, the fourth cylinder (431) is operated so that the locking block (432) at the output end of the fourth cylinder (431) is located in the locking groove (434) on the first support block (413); the electric push rod (435) drives the rotating frame (5) to rotate, and the rotating frame (5) rotates around the rotation center of the first rotating shaft (414). During this process, the second limiting slider (422) slides in the second limiting groove (421); the rotating frame (5) drives the belt (62), the pulley (63) and the grinding belt (64) to rotate. The upper end of the corner of the aluminum alloy frame (81) is polished by the grinding belt (64); then the electric push rod (435) drives the rotating frame (5) to reset; the fourth cylinder (431) drives the locking block (432) to move downward to lock the second support block (423); the electric push rod (435) drives the rotating frame (5) to rotate around the rotation center of the second rotating shaft (424), thereby driving the belt (62), the pulley (63) and the grinding belt (64) on the rotating frame (5) to rotate, and the lower end of the corner of the aluminum alloy frame (81) is polished by the grinding belt (64); Step 6: After the grinding and chamfering is completed, the cylinder linear slide (3) drives the rotating frame (5) to reset through the mounting frame (31), the first cylinder (21) drives the positioning plate (22) to reset, and the second cylinder (23) and the third cylinder (25) drive the upper pressure plate (24) and the lower pressure plate (26) to reset, so that the photovoltaic module (8) is no longer blocked; the belt conveyor (12) drives the photovoltaic module (8) to move to the left.

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