Cover closing and corner lapping all-in-one machine for photovoltaic module

Abstract

The utility model provides a cover closing and angle lapping all-in-one machine for a photovoltaic module, which comprises a rack, a conveying line, a positioning mechanism, a feeding mechanism, a cover closing mechanism, an identification and detection mechanism and an angle lapping mechanism, and is characterized in that the conveying line is arranged on the rack and is used for conveying a glass module; the positioning mechanism comprises a plurality of positioning assemblies arranged along the peripheral side of the glass assembly and is used for positioning the position of the glass assembly on the conveying line; the feeding mechanism is used for feeding box covers and located above one side of the conveying line, and disordered feeding can be achieved. The cover closing mechanism is used for taking a box cover and installing the box cover on a junction box; the identification detection mechanism is used for identifying the state of the box cover and the position of the junction box; the corner grinding mechanism is used for grinding the four corners of the glass assembly. According to the utility model, cover closing and angle lapping are integrated, so that cover closing can be realized during angle lapping, manpower and equipment cost are saved, and production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic component manufacturing, in particular to an all-in-one machine for closing and grinding the cover of a photovoltaic component. Background Art

[0002] Photovoltaic modules refer to photovoltaic cell modules that are composed of one or two pieces of tempered glass, EVA film and solar cell silicon wafers, which are laminated at high temperature in a laminator to form a composite layer. The solar cells are connected in series and in parallel with wires and connected to the lead ends.

[0003] The lead wires within the PV module are connected through the internal wiring within the junction box, which is then connected to the external cables, providing electrical continuity between the module and the external cables. During the PV module manufacturing process, after the junction box is bonded to the module's backsheet through glue injection and curing, it undergoes a cover-closing process. This involves attaching the junction box lid to the junction box to ensure its sealing and integrity. Furthermore, because the four corners of PV modules are relatively sharp, they must be polished during the manufacturing process to avoid a series of problems caused by these sharp corners.

[0004] At present, the lid closing process is generally carried out manually, which is inefficient; or an independent lid closing device is used, and then a separate grinding device is used to grind the four corners. The lid closing process and the grinding process require the setting of two independent workstations and equipment, which wastes space, manpower and equipment, increases costs, and reduces production efficiency. Utility Model Content

[0005] The utility model aims to provide an all-in-one machine for closing and grinding the cover of a photovoltaic module, so as to overcome the deficiencies in the prior art.

[0006] To solve the above technical problems, the technical solution of the present invention is: a photovoltaic module cover closing and angle grinding integrated machine, comprising a frame, a conveyor line, a positioning mechanism, a feeding mechanism, a cover closing mechanism, an identification and detection mechanism, and an angle grinding mechanism, wherein the conveyor line is arranged on the frame for conveying glass components; the positioning mechanism includes a plurality of positioning assemblies arranged along the circumference of the glass components for positioning the glass components on the conveyor line; the feeding mechanism is used for loading the box cover and is located above one side of the conveyor line; the cover closing mechanism is used for taking the box cover and installing the box cover on the junction box, the identification and detection mechanism is used for identifying the state of the box cover and the position of the junction box; the angle grinding mechanism is used for grinding the four corners of the glass component; the feeding mechanism can load materials in an unordered manner, and comprises a feeding box, a feeding conveyor belt, and a vibration box, the feeding conveyor belt is arranged at an angle and fixed to the frame by a mounting seat, the feeding box is attached to the feeding conveyor belt, the discharge port of the feeding box is located at the end of the feeding conveyor belt that is higher in the inclined direction, and the discharge end of the feeding conveyor belt is located above the vibration box, and the vibration box is driven by a flexible vibration disk.

[0007] Furthermore, the above-mentioned photovoltaic component cover closing and angle grinding integrated machine, the positioning mechanism includes a plurality of positioning components one located on the front side of the glass component conveying direction, a plurality of positioning components two located on the rear side of the glass component conveying direction, a plurality of positioning components three located on one side of the vertical conveying direction of the glass component, and a plurality of positioning components four located on the other side of the vertical conveying direction of the glass component.

[0008] Furthermore, the above-mentioned photovoltaic module cover closing and angle grinding integrated machine, the positioning component 1 includes a positioning wheel 1, a cylinder 1 that drives the positioning wheel 1 to move up and down, and a manually adjustable slide rail group 1 that drives the positioning wheel 1 and the cylinder 1 to move along the conveying direction; the positioning component 2 includes a positioning wheel 2, a cylinder 2 that drives the positioning wheel 2 to move up and down, a cylinder 3 that drives the positioning wheel 2 and the cylinder 2 to move along the conveying direction, and a manually adjustable slide rail group 2 that drives the cylinder 3 to move along the conveying direction.

[0009] Furthermore, in the above-mentioned photovoltaic module cover and angle grinding integrated machine, the positioning assembly three and positioning assembly four are driven to move toward each other by a synchronous belt assembly. Multiple positioning assemblies three are fixed to sliding frame one, and multiple positioning assemblies four are fixed to sliding frame two. The synchronous belt assembly includes an annular synchronous belt arranged along the vertical direction of glass assembly conveyance and a slide rail one arranged on the front and rear sides of the frame. Both ends of sliding frame one and sliding frame two are slidably connected to slide rail one via sliders and are respectively connected to one side of the annular synchronous belt via synchronous belt connectors. Preferably, the positioning assembly three and positioning assembly four have the same structure, including a positioning wheel three and a wheel seat. The wheel seat is fixed to sliding frame one or sliding frame two, and the positioning wheel three is rotatably connected to the wheel seat.

[0010] Furthermore, the above-mentioned photovoltaic module cover closing and angle grinding integrated machine, the cover closing mechanism includes a robot and a flange mounting seat provided at the output end of the robot, the robot is a six-axis industrial robot, fixed on the frame, and located between the loading mechanism and the junction box installation position, a plurality of suction components arranged in parallel are provided below the flange mounting seat, the suction components include a material picking cylinder and a suction cup seat, the material picking cylinder is fixed on the flange mounting seat, a suction cup seat is provided at the output end thereof, and a plurality of suction cups are provided at the bottom of the suction cup seat.

[0011] Furthermore, the above-mentioned photovoltaic module cover closing and angle grinding integrated machine, the cover closing mechanism also includes a plurality of support components installed on the aluminum alloy beam, the support components are arranged in a one-to-one correspondence with the junction box, and are located directly below the junction box of the photovoltaic module to be installed, the support component includes a support cylinder and a support plate, the support cylinder is fixed on the aluminum alloy beam through a cylinder mounting plate, and its output end is provided with a support plate arranged upward.

[0012] Furthermore, in the above-mentioned photovoltaic module cover closing and angle grinding integrated machine, the identification and detection mechanism includes identification member 1 and identification member 2. The identification member 1 is fixed on the top of the frame, located above the vibration box, and is used to identify the box cover in the correct assembly direction in the vibration box and collect image data of the box cover; the identification member 2 is arranged in the middle position of the top of the frame, and is used to identify the position of the junction box; the identification and detection mechanism also includes a plurality of identification members 3 arranged corresponding to the junction box, and the identification member 3 is arranged on three sides of the conveyor line, and is used to detect the assembly quality of the box cover; preferably, the identification member 1, the identification member 2, and the identification member 3 are all combinations of cameras and light sources.

[0013] Furthermore, the above-mentioned photovoltaic component cover closing and angle grinding integrated machine has four angle grinding mechanisms, which are respectively located at the four corners of the frame, and the two angle grinding mechanisms located on the same side of the conveyor line are respectively fixed at the two ends of the sliding frame one, and the two angle grinding mechanisms located on the other side of the conveyor line are respectively fixed at the two ends of the sliding frame two; the tops of the sliding frame one and the sliding frame two are both provided with a slide rail two arranged along the conveying direction of the glass component, and the angle grinding mechanism is slidably connected to the slide rail two, and can be adjusted and limited to the position on the slide rail two through a manual adjustment part.

[0014] Furthermore, the above-mentioned photovoltaic component cover and angle grinding integrated machine, the angle grinding mechanism includes a mounting base, a driving wheel, a driven wheel, and a sanding belt, the mounting base is slidably connected to the second slide rail, the driving wheel is arranged above the mounting base, and is connected to the output end of the motor arranged below the mounting base, there are multiple driven wheels, which are rotatably connected to the mounting base, the sanding belt is wound between the driving wheel and multiple driven wheels, the grinding area of ​​the sanding belt is located between the two driven wheels arranged near the corner of the glass component, and a tensioning wheel is provided on the inner side of the sanding belt located in the grinding area.

[0015] Furthermore, in the above-mentioned photovoltaic module angle grinding machine with a cover, a dust box is provided at the bottom of the mounting base plate, and through grooves are provided on both sides of the sanding belt in the grinding area, penetrating the mounting base plate, the through grooves being connected to the dust box, a vibrator is provided on the outside of the dust box, and a dust suction port connected to a dust suction device is provided at the bottom of the dust box. Preferably, a protective cover is also provided above the mounting base plate, and an L-shaped notch is provided at one corner of the protective cover near the sanding belt grinding area, and a brush is provided on the notch.

[0016] Compared with the existing technology, the beneficial effects of the utility model are: the feeding mechanism of the utility model can load materials in an unordered manner, and has the characteristics of small size, good compatibility, and low noise; the angle grinding mechanism has a good grinding effect and can grind four corners at the same time, thereby improving production efficiency, and a grinding dust removal structure is provided, which can remove the dust generated during grinding, remove it cleanly and thoroughly, avoid polluting the environment, and is environmentally friendly and safe, thereby improving production quality.

[0017] The utility model integrates lid closing and angle grinding into one body, and the lid can be closed while the angle is being ground, thus saving manpower and equipment costs and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 This is a schematic structural diagram of the photovoltaic module cover closing and angle grinding integrated machine of the present invention;

[0020] Figure 2 This is a partial schematic diagram of the photovoltaic module cover closing and angle grinding integrated machine of the present invention;

[0021] Figure 3 for Figure 2 A top view of

[0022] Figure 4 This is a schematic diagram of a positioning component of the photovoltaic module cover closing and angle grinding integrated machine of the present invention;

[0023] Figure 5 This is a schematic diagram of the second positioning component of the photovoltaic module cover closing and angle grinding integrated machine of the present invention;

[0024] Figure 6 This is a schematic diagram of a set of angle grinding mechanisms of the photovoltaic module cover closing and angle grinding machine of the present invention;

[0025] Figure 7 This is a schematic diagram of the angle grinding mechanism of the photovoltaic module cover closing and angle grinding machine of the present invention;

[0026] Figure 8 for Figure 7 A top view of

[0027] In the figure: 1. Frame; 2. Conveyor line;

[0028] 3. Positioning mechanism; 31. Positioning assembly 1; 311. Positioning wheel 1; 312. Cylinder 1; 313. Manually adjustable slide rail assembly 1; 32. Positioning assembly 2; 321. Positioning wheel 2; 322. Cylinder 2; 323. Cylinder 3; 324. Manually adjustable slide rail assembly 2; 33. Positioning assembly 3; 331. Positioning wheel 3; 34. Positioning assembly 4; 35. Synchronous belt assembly; 351. Annular synchronous belt; 352. Slide rail 1; 353. Synchronous belt connector; 36. Slide frame 1; 37. Slide frame 2; 38. Slide rail 2;

[0029] 4. Feeding mechanism; 41. Feeding box; 42. Feeding conveyor belt; 43. Vibration box; 44. Flexible vibration plate;

[0030] 5. Closing mechanism; 51. Robot; 52. Flange mounting seat; 53. Retrieving cylinder; 54. Suction cup seat, support assembly; 55. Support cylinder; 56. Support plate; 57. Aluminum alloy beam;

[0031] 6. Identification and testing agency; 61. Identification item 1; 62. Identification item 2; 63. Identification item 3;

[0032] 7. Angle grinding mechanism; 71. Mounting base; 711. Through slot; 72. Driving wheel; 73. Driven wheel; 74. Sanding belt; 75. Motor; 76. Tensioning wheel; 77. Dust box; 771. Dust suction port; 78. Vibrator; 79. Protective cover; 791. Dust shield; 710. Brush. DETAILED DESCRIPTION

[0033] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0034] Example 1

[0035] like Figure 1-8 As shown, a photovoltaic module cover closing and angle grinding integrated machine includes a frame 1, a conveyor line 2, a positioning mechanism 3, a feeding mechanism 4, a cover closing mechanism 5, an identification and detection mechanism 6, and an angle grinding mechanism 7. The frame 1 is assembled from a base frame and an upper frame, and the conveyor line 2, the positioning mechanism 3, the feeding mechanism 4, the cover closing mechanism 5, and the angle grinding mechanism 7 are all installed on the base frame. This arrangement can facilitate the installation of various mechanisms on the base frame. The conveyor line 2 is used for conveying glass components; the positioning mechanism 3 includes a plurality of positioning components arranged along the circumference of the glass component, which are used to position the glass component on the conveyor line; the feeding mechanism 4 is used for loading the box cover, which is located above one side of the conveyor line 2; the cover closing mechanism 5 is used for taking the box cover and installing the box cover on the junction box, the identification and detection mechanism 6 is used to identify the state of the box cover, the position of the junction box, and can also detect whether the box cover is installed accurately; the angle grinding mechanism 7 is used for grinding the four corners of the glass component. During operation, the glass assembly is transported to the middle position of the frame 1 through the conveyor line 2, the positioning mechanism 3 positions the glass assembly, and then the cover closing mechanism 5 and the angle grinding mechanism 7 are started at the same time to complete the cover closing and angle grinding processes; the utility model integrates the cover closing and angle grinding into one, and the cover can be closed while the angle is being ground, which saves manpower and equipment costs and improves production efficiency.

[0036] In the above structure, if Figure 2-3 As shown, the feeding mechanism 4 includes a feeding box 41, a feeding conveyor belt 42, and a vibration box 43. The feeding conveyor belt 42 is arranged at an angle and is fixed to the frame 1 through a mounting base. The feeding box 41 is attached to the feeding conveyor belt 42. The discharge port of the feeding box 41 is located at the end with a higher tilt direction of the feeding conveyor belt 42, and the discharge end of the feeding conveyor belt 42 is located above the vibration box 43. The vibration box 43 is driven by a flexible vibration disk 44. When loading, the box cover is placed randomly in the loading box 41, the loading conveyor belt 42 is started, and the box cover falls into the vibration box 43 from the discharge end of the loading conveyor belt 42, and the box cover is discharged through the gate limit of the discharge port of the loading box 41; then, the loading conveyor belt 42 stops. Since the loading conveyor belt 42 is set at an angle, when the loading conveyor belt 42 stops, the box cover cannot come out from the discharge port, and the number of box covers falling into the vibration box 43 is controlled; then the flexible vibration disk 44 starts to vibrate once, and the identification and detection mechanism 6 identifies the box cover in the vibration box 43 and collects corresponding image data. When the collected image feedback shows that the box cover moves to the correct installation direction in accordance with the material collection, the identification and detection mechanism 6 sends the collected data to the control system, converts it into the corresponding coordinate position, and sends it to the closing mechanism 5 for it to accurately grasp the workpiece and complete the loading of the box cover. The flexible vibration plate 44 is small in size and can be directly mounted on the frame 1, making the overall structure more compact. Furthermore, the box lids can be loaded in a random manner via the flexible vibration plate 44, making it compatible with loading box lids of different sizes, providing good compatibility and convenient operation. Furthermore, the flexible vibration plate does not require continuous vibration for loading, resulting in low noise. The loading mechanism of the present utility model is capable of random loading and has the advantages of being small in size, having good compatibility, and being low in noise.

[0037] Among them, Figure 2 As shown, the cover closing mechanism 5 includes a robot 51 and a flange mounting base 52 located at the output end of the robot 51. The robot 51 is a six-axis industrial robot fixed to the frame 1 and located between the loading mechanism 4 and the junction box installation position. Below the flange mounting base 52 are multiple parallel suction assemblies. The suction assemblies include a material extraction cylinder 53 and a suction cup seat 54. The material extraction cylinder 53 is fixed to the flange mounting base 52 and has a suction cup seat 54 at its output end. The suction cup seat 54 has multiple suction cups at its bottom. In this embodiment, three suction assemblies are provided, corresponding to three junction boxes respectively. This allows the junction box cover on a photovoltaic module to be installed in one go, eliminating the need for multiple material extraction and installation, thereby improving production efficiency.

[0038] In the above structure, if Figure 2-3As shown, the lid closing mechanism 5 also includes multiple support assemblies mounted on an aluminum alloy crossbeam 57, which is fixed to the frame 1. The support assemblies are arranged in a one-to-one correspondence with the junction box and are located directly below the junction box of the photovoltaic module to be installed. The support assemblies are used to support the glass assembly when the lid is closed. They include a support cylinder 55 and a support plate 56. The support cylinder 55 is fixed to the aluminum alloy crossbeam 57 via a cylinder mounting plate, and its output end is provided with an upward-facing support plate 56. Since downward pressure is required when installing the box lid, it will apply a large amount of pressure to the glass assembly. Providing support from the junction box below by the support assembly can prevent damage to the glass assembly when the lid is closed.

[0039] In addition, if Figure 1-3 As shown, the identification and detection mechanism 6 includes an identification part 1 61 and an identification part 2 62. The identification part 1 61 is fixed on the top of the frame 1, above the vibration box 43, and is used to identify the box cover in the correct assembly direction in the vibration box 43 and collect image data of this box cover to assist the loading of the feeding mechanism 4; there are three identification parts 2 62, which are arranged in the middle position of the top of the frame 1 to identify the position of the junction box and assist the installation of the closing mechanism 5 to ensure the accuracy of the installation position; the identification and detection mechanism 6 also includes a plurality of identification parts 3 63 arranged corresponding to the junction box, and the identification parts 3 are arranged on three sides of the conveyor line to detect the assembly quality of the box cover and ensure production quality; the identification part 1 61, the identification part 2 62, and the identification part 3 63 are all combinations of cameras and light sources.

[0040] Example 2

[0041] Based on the structure of Example 1, Figure 3 As shown, the positioning mechanism 3 includes a plurality of positioning assemblies 1 31 located in front of the glass assembly in the conveying direction, a plurality of positioning assemblies 2 32 located in the rear of the glass assembly in the conveying direction, a plurality of positioning assemblies 33 located on one side perpendicular to the conveying direction of the glass assembly, and a plurality of positioning assemblies 4 34 located on the other side perpendicular to the conveying direction of the glass assembly. In this embodiment, there are two each of positioning assemblies 1 31, positioning assemblies 2 32, positioning assemblies 3 33, and positioning assemblies 4 34.

[0042] In the above structure, if Figure 4 As shown, the positioning assembly 31 includes a positioning wheel 311, a cylinder 312 driving the positioning wheel 311 to move up and down, and a manually adjustable slide rail assembly 313 driving the positioning wheel 311 and the cylinder 312 to move along the conveying direction; Figure 5As shown, the second positioning assembly 32 includes a second positioning wheel 321, a second cylinder 322 that drives the second positioning wheel 321 up and down, a third cylinder 323 that drives the second positioning wheel 321 and the second cylinder 322 along the conveying direction, and a second manually adjustable rail assembly 324 that drives the third cylinder 323 along the conveying direction. The manually adjustable rail assembly is equipped with a limit stop and a limit handle to fix the adjustment position. Before production, the positions of the first positioning wheel 311 and the second positioning wheel 321 are adjusted according to the width of the glass assembly using the first and second manually adjustable rail assemblies 313 and 324. When the glass assembly moves into the rack 1, the first cylinder 312 drives the first positioning wheel 311 upward, and the first positioning wheel 311 stops at the front of the glass assembly. The second cylinder 322 then drives the second positioning wheel 321 upward. Simultaneously, the third cylinder 323 drives the second positioning wheel 321 toward the rear of the glass assembly, pressing against the rear of the glass assembly to position the glass assembly in the short direction.

[0043] Among them, such as Figure 2-3 As shown in Figures 6 and 7, the positioning assembly 33 and the positioning assembly 4 34 are driven by a synchronous belt assembly 35 to move toward each other. Multiple positioning assemblies 33 are fixed to a sliding frame 1 36, and multiple positioning assemblies 4 34 are fixed to a sliding frame 2 37. The synchronous belt assembly 35 includes an annular synchronous belt 351 arranged along the vertical direction of the glass assembly conveyance and a slide rail 1 352 arranged on the front and rear sides of the frame 1. Both ends of the sliding frame 1 36 and the sliding frame 2 37 are slidably connected to the slide rail 1 352 via sliders, and are respectively connected to one side of the annular synchronous belt 351 via synchronous belt connectors 353. Furthermore, the positioning assembly 33 and the positioning assembly 4 34 have the same structure, including a positioning wheel 331 and a wheel seat. The wheel seat is fixed to the sliding frame 1 36 or the sliding frame 2 37, and the positioning wheel 331 is rotatably connected to the wheel seat. When the synchronous belt assembly 35 is activated, the positioning assembly 33 and the positioning assembly 4 34 move toward each other, centering the long side of the glass assembly and determining the long side position.

[0044] In addition, if Figure 2-3 As shown in Figures 6 and 7, there are four angle grinding mechanisms 7, which are respectively located at the four corners of the frame 1. The two angle grinding mechanisms 7 located on the same side of the conveyor line 2 are respectively fixed to the two ends of the sliding frame 1 36, and the two angle grinding mechanisms 7 located on the other side of the conveyor line are respectively fixed to the two ends of the sliding frame 2 37. The tops of the sliding frames 1 36 and 2 37 are both provided with a slide rail 2 38 arranged along the conveying direction of the glass components. The angle grinding mechanisms 7 are slidably connected to the slide rail 2 38 and can be adjusted and limited in position on the slide rail 2 38 by a manual adjustment member. The present utility model is provided with four angle grinding mechanisms 7, which can grind four corners simultaneously, thereby improving production efficiency. The position of the angle grinding mechanisms 7 can be adjusted by slide rail 1 352 and slide rail 2 38, so as to adapt to the grinding of photovoltaic components of different sizes, and has a wide range of uses and good flexibility.

[0045] Among them, Figure 7-8 As shown, the angle grinding mechanism 7 includes a mounting base 71, a driving wheel 72, a driven wheel 73, and a sanding belt 74. The mounting base 71 is slidably connected to the slide rail 2 38. The driving wheel 72 is provided above the mounting base 71 and is connected to the output end of the motor 75 provided below the mounting base 71. There are multiple driven wheels 73, which are rotatably connected to the mounting base 71. The sanding belt 74 is wound between the driving wheel 72 and multiple driven wheels 73. The grinding area of ​​the sanding belt 74 is located between the two driven wheels 73 arranged near the corner of the glass component, and a tensioning wheel 76 is provided on the inner side of the sanding belt 74 located in the grinding area to tension the sanding belt 74 to ensure that the sanding belt 74 is in close contact with the glass component and the grinding effect is guaranteed.

[0046] like Figure 7 As shown, a dust box 77 is provided at the bottom of the mounting base 71, and through grooves 711 penetrating the mounting base 71 are provided on both sides of the sanding belt 74 located in the grinding area. The through grooves 711 are connected to the dust box 77, and a vibrator 78 is provided on the outside of the dust box 77. A dust suction port 771 connected to a dust suction device is provided at the bottom of the dust box 77. The dust suction port 771 generates suction, which can suck the dust in the dust box 77 to a dust treatment device for unified treatment.

[0047] In addition, if Figure 6-8 As shown, a protective cover 79 is also provided above the mounting base 71. An L-shaped notch is provided at a corner of the protective cover 79 near the grinding area of ​​the sanding belt 74. A brush 710 is provided on the notch. When the glass component enters and exits the grinding area, the brush 710 can clean the surface of the glass component and prevent dust from overflowing the protective cover glass 79, thereby ensuring the dust removal effect. A dust shield 791 is provided on one side of the through groove 711 located on the inner side of the sanding belt 74. The dust shield 791 cooperates with the protective cover 79 to block the dust generated by grinding within the range of the dust box 77 to prevent the dust from being dispersed to other locations. The dust box 77, the vibrator 78 and the protective cover 79 constitute a dust removal device that can thoroughly remove the dust generated during grinding, avoid environmental pollution, ensure environmental protection and safety, and improve production quality.

[0048] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0049] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A photovoltaic module cover closing and angle grinding integrated machine, characterized by: The conveyor frame includes a frame, a conveyor line, a positioning mechanism, a feeding mechanism, a lid closing mechanism, an identification and detection mechanism, and an angle grinding mechanism, wherein the conveyor line is arranged on the frame for conveying glass components; the positioning mechanism includes a plurality of positioning components arranged along the circumference of the glass component for positioning the position of the glass component on the conveyor line; the feeding mechanism is used for feeding the box cover, which is located above one side of the conveyor line; the lid closing mechanism is used to take the box cover and install the box cover on the junction box, and the identification and detection mechanism is used to identify the state of the box cover and the position of the junction box; the angle grinding mechanism is used to grind the four corners of the glass component; the feeding mechanism can feed materials in an unordered manner, including a feeding box, a feeding conveyor belt, and a vibration box, the feeding conveyor belt is tilted and fixed to the frame through a mounting seat, the feeding box is attached to the feeding conveyor belt, the discharge port of the feeding box is located at the end with a higher tilt direction of the feeding conveyor belt, and the discharge end of the feeding conveyor belt is located above the vibration box, and the vibration box is driven by a flexible vibration disk.

2. The photovoltaic module cover closing and angle grinding integrated machine according to claim 1, characterized in that: The positioning mechanism includes multiple positioning components one located on the front side of the glass component conveying direction, multiple positioning components two located on the rear side of the glass component conveying direction, multiple positioning components three located on one side of the glass component conveying vertical direction, and multiple positioning components four located on the other side of the glass component conveying vertical direction.

3. The photovoltaic module cover closing and angle grinding integrated machine according to claim 2, characterized in that: The positioning component 1 includes a positioning wheel 1, a cylinder 1 that drives the positioning wheel 1 to move up and down, and a manually adjustable slide rail group 1 that drives the positioning wheel 1 and the cylinder 1 to move along the conveying direction; the positioning component 2 includes a positioning wheel 2, a cylinder 2 that drives the positioning wheel 2 to move up and down, a cylinder 3 that drives the positioning wheel 2 and the cylinder 2 to move along the conveying direction, and a manually adjustable slide rail group 2 that drives the cylinder 3 to move along the conveying direction.

4. The photovoltaic module cover closing and angle grinding integrated machine according to claim 2, characterized in that: The positioning component three and the positioning component four are driven to move toward each other by a synchronous belt assembly. Multiple positioning components three are fixed on the sliding frame one, and multiple positioning components four are fixed on the sliding frame two. The synchronous belt assembly includes an annular synchronous belt arranged along the vertical direction of the glass component conveying and a slide rail one arranged on the front and rear sides of the frame. Both ends of the sliding frame one and the sliding frame two are slidably connected to the slide rail one through sliders, and are respectively connected to one side of the annular synchronous belt through synchronous belt connectors.

5. The photovoltaic module cover closing and angle grinding integrated machine according to claim 1, characterized in that: The closing mechanism includes a robot and a flange mounting seat provided at the output end of the robot. The robot is fixed on the frame and is located between the loading mechanism and the junction box installation position. A plurality of suction components arranged in parallel are provided below the flange mounting seat. The suction components include a material-picking cylinder and a suction cup seat. The material-picking cylinder is fixed on the flange mounting seat, and a suction cup seat is provided at its output end. A plurality of suction cups are provided at the bottom of the suction cup seat.

6. The photovoltaic module cover closing and angle grinding integrated machine according to claim 5, characterized in that: The closing mechanism also includes a plurality of support components mounted on the aluminum alloy beam, and the support components are arranged in a one-to-one correspondence with the junction box and are located directly below the junction box of the photovoltaic component to be installed. The support component includes a support cylinder and a support plate. The support cylinder is fixed to the aluminum alloy beam through a cylinder mounting plate, and its output end is provided with a support plate arranged upward.

7. The photovoltaic module cover closing and angle grinding integrated machine according to claim 1, characterized in that: The identification and detection mechanism includes an identification member 1 and an identification member 2. The identification member 1 is fixed to the top of the frame, located above the vibration box, and is used to identify the box cover in the correct assembly direction in the vibration box and collect image data of the box cover; the identification member 2 is set in the middle position of the top of the frame, and is used to identify the position of the junction box; the identification and detection mechanism also includes a plurality of identification members 3 arranged corresponding to the junction boxes. The identification members 3 are set on three sides of the conveyor line to detect the assembly quality of the box cover.

8. The photovoltaic module cover closing and angle grinding integrated machine according to claim 1, characterized in that: There are four angle grinding mechanisms, which are respectively located at the four corners of the frame, and the two angle grinding mechanisms located on the same side of the conveyor line are respectively fixed at the two ends of the sliding frame one, and the two angle grinding mechanisms located on the other side of the conveyor line are respectively fixed at the two ends of the sliding frame two; the tops of the sliding frame one and the sliding frame two are both provided with a slide rail two arranged along the conveying direction of the glass components, the angle grinding mechanism is slidably connected to the slide rail two, and can be adjusted and limited on the slide rail two by a manual adjustment part.

9. The photovoltaic module cover closing and angle grinding integrated machine according to claim 8, characterized in that: The angle grinding mechanism includes a mounting base, a driving wheel, a driven wheel, and a sanding belt. The mounting base is slidably connected to the second slide rail. The driving wheel is arranged above the mounting base and connected to the output end of the motor arranged below the mounting base. There are multiple driven wheels, which are rotatably connected to the mounting base. The sanding belt is wound between the driving wheel and multiple driven wheels. The grinding area of ​​the sanding belt is located between the two driven wheels arranged near the corner of the glass component, and a tensioning wheel is provided on the inner side of the sanding belt located in the grinding area.

10. The photovoltaic module cover closing and angle grinding integrated machine according to claim 9, characterized in that: A dust collecting box is provided at the bottom of the mounting base plate, and through grooves penetrating the mounting base plate are provided on both sides of the sanding belt located in the grinding area. The through grooves are connected to the dust collecting box, a vibrator is provided on the outside of the dust collecting box, and a dust suction port connected to the dust suction device is provided at the bottom of the dust collecting box.

Images