Automatic edge sealing machine for double-glass photovoltaic module and method thereof

Abstract

The invention discloses an automatic edge banding machine for a double-glass photovoltaic module and a method thereof, and belongs to the technical field of photovoltaic module production, the automatic edge banding machine comprises a transportation device and the double-glass photovoltaic module placed on the transportation device, and further comprises two groups of adjustable adhesive pasting devices for pasting adhesive films on the side walls of the periphery of the double-glass photovoltaic module, the two sets of double-glass photovoltaic modules are symmetrically arranged on the left side and the right side of the conveying device, and the adjustable rubberizing device is provided with a guide edge pressing device used for guiding the double-glass photovoltaic modules and pressing adhesive films on the side walls of the double-glass photovoltaic modules to the upper end faces and the lower end faces of the double-glass photovoltaic modules. The guide edge pressing device is also used for positioning the left side wall and the right side wall of the double-glass photovoltaic module; by means of the mode, positioning before edge sealing of the photovoltaic module is achieved, and meanwhile automatic continuous edge sealing of the photovoltaic module is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of photovoltaic module production, and in particular to an automatic edge sealing machine for a double-glass photovoltaic module and a method thereof. Background Art

[0002] The automatic edge sealing machine for double-glass photovoltaic modules is a kind of equipment specially used for producing double-glass photovoltaic modules.

[0003] At present, double-glass photovoltaic modules can use automatic glue sticking machines to stick glue films on the four sides of double-glass photovoltaic modules and press them together;

[0004] Among many existing technologies, Chinese patent application CN219658720U discloses an automatic edge banding machine for photovoltaic modules, which includes a working plate, a photovoltaic panel is placed on the top of the working plate, two adjustment mechanisms are arranged on the top of the two adjustment mechanisms, rectangular boxes are arranged on the top of the two adjustment mechanisms, the inner sides of the two rectangular boxes are both openings, edge banding mechanisms are rotatably installed in the two rectangular boxes, transmission mechanisms and clamping mechanisms are arranged in the two rectangular boxes, a through hole is opened on the top of the rectangular box, a shell cover is rotatably installed in the through hole, a handle is arranged on the top of the shell cover, and the adjustment mechanism includes an adjustment groove, and an adjustment block is slidably installed in the adjustment groove.

[0005] However, this patent application cannot achieve the positioning of photovoltaic modules before edge sealing, thereby improving the edge sealing effect.

[0006] Based on this, the present invention designs an automatic edge sealing machine for double-glass photovoltaic modules and a method thereof to solve the above problems. Summary of the invention

[0007] In view of the above-mentioned shortcomings of the prior art, the present invention provides an automatic edge sealing machine and method for a double-glass photovoltaic module.

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] An automatic edge-sealing machine for double-glass photovoltaic modules, comprising a transport device and a double-glass photovoltaic module placed on the transport device, and also comprising two sets of adjustable glue sticking devices for sticking glue films on the four sides of the double-glass photovoltaic module, wherein the two sets of adjustable glue sticking devices are symmetrically arranged on the left and right sides of the transport device, and the adjustable glue sticking devices are equipped with guiding edge pressing devices for guiding and positioning the left and right side walls of the double-glass photovoltaic module, and the guiding edge pressing devices are also used to press the glue films on the side walls of the double-glass photovoltaic module to the upper and lower end faces of the double-glass photovoltaic module;

[0010] It also includes a rotating lifting and positioning device, which includes a rotating lifting device and a positioning device. The rotating lifting device is connected to the transportation device, and the positioning device is installed on the rotating lifting device. The rotating lifting device is used to lift and rotate the height of the double-glass photovoltaic module, and the positioning device is used to position the front and rear side walls of the double-glass photovoltaic module.

[0011] Furthermore, the transport device includes a conveyor belt body, a connecting rod and a first mounting plate. There are two conveyor belt bodies, which are fixedly connected by a connecting rod. The rotating lifting device and the positioning device are arranged between the two conveyor belt bodies. The rotating lifting device is connected to the conveyor belt body. The first mounting plate is fixedly installed at the bottom of the two conveyor belt bodies. The rotating lifting device is connected to the first mounting plate. The double-glass photovoltaic module is placed on the upper end surfaces of the two conveyor belt bodies.

[0012] Furthermore, the rotary lifting device includes a lifting frame, a support column, a hollow spline shaft, a spline sleeve, a pulley assembly, a first motor and an electric push rod;

[0013] The support columns are four and are arranged in a rectangular shape and fixedly mounted on the upper end of the lifting frame. The upper end of the hollow spline shaft is fixedly connected to the middle of the lower end of the lifting frame. The hollow spline shaft and the spline sleeve are used in a sliding connection. The spline sleeve is rotatably connected to the first mounting plate. The first motor is fixedly mounted on the lower end surface of the first mounting plate. The output end of the first motor is connected to the spline sleeve through a pulley assembly.

[0014] The lower end of the hollow spline shaft is connected to the positioning device, and the upper end of the hollow spline shaft is provided with a through hole, which is connected to the positioning device. The electric push rod 1 is fixedly mounted on the first mounting plate, and the output end of the electric push rod 1 is connected to the positioning device.

[0015] Furthermore, the positioning device includes a second mounting plate, a second motor, a rotating shaft, a first connecting rod, a second connecting rod, a sliding sleeve, a guide sliding rod, a connecting frame, a third mounting plate, a sliding rod, a spring, a curved positioning block, a limiting plate and an adjusting plate;

[0016] The output end of the electric push rod is fixedly connected to the upper end of the second mounting plate, the lower end of the hollow spline shaft is rotatably connected to the second mounting plate, the second motor is fixedly installed at the lower end of the second mounting plate, the rotating shaft is fixedly installed at the output end of the second motor, the rotating shaft is rotatably connected to the through hole of the hollow spline shaft, the middle part of the first connecting rod is fixedly connected to the rotating shaft, the second connecting rod, the sliding sleeve, the guide slide rod, the connecting frame, the third mounting plate and the adjusting plate are all two and symmetrically arranged, one end of the second connecting rod is hinged to the end of the first connecting rod, the other end of the second connecting rod is hinged to the sliding sleeve, the sliding sleeve is slidably connected to the guide slide rod, the guide slide The lower end of the rod is fixedly connected to the connecting frame, the connecting frame is fixedly mounted on the second mounting plate, the middle part of the lower end of the third mounting plate is fixedly mounted on the sliding sleeve, the sliding rod is slidably connected to the third mounting plate, one end of the spring is fixedly connected to the sliding rod, the other end of the spring is fixedly connected to the third mounting plate, the arc surface positioning block is fixedly mounted on the upper end of the sliding rod, the arc surface of the arc surface positioning block is matched with the side wall of the double-glass photovoltaic assembly for sliding use, the adjustment plate is provided with a notch for matching the arc surface positioning block for limiting sliding connection, the limit plate is fixedly mounted on the side wall of the arc surface positioning block, and the limit plate cooperates with the adjustment plate for limiting use;

[0017] The inner sides of the two conveyor belt bodies are provided with guide grooves used for limited sliding connection at both ends of the adjustment plate.

[0018] Furthermore, the adjustable glue sticking device includes a linear module, a fourth mounting plate, a second electric push rod, a linear guide rail and an automatic glue sticking machine body;

[0019] The fourth mounting plate is fixedly mounted on the output end of the linear module, the second electric push rod is fixedly mounted on the upper end surface of the fourth mounting plate, the output end of the second electric push rod is fixedly connected to the automatic glue sticking machine body, and the automatic glue sticking machine body and the fourth mounting plate are connected by a linear guide limited sliding connection.

[0020] Furthermore, the guiding edge pressing device is installed on the fourth mounting plate and the automatic glue sticking machine body.

[0021] Furthermore, the guiding edge pressing device includes a resisting rod, a swing rod, a vertical plate, a guiding wheel and an edge pressing roller;

[0022] The resistance rod is fixedly connected to the outer wall of the automatic gluing machine body on one side close to the double-glass photovoltaic module, one end of the swing rod is hinged to the inner wall of the fourth mounting plate by a spring hinge, the vertical plate is fixedly installed on the upper end of the swing rod, the side wall of the vertical plate and the end of the resistance rod are fitted and slid together, the guide wheel is rotatably connected to the other end of the swing rod, there are two edge pressing rollers, which are symmetrically installed on the side wall of the vertical plate close to the double-glass photovoltaic module, the two edge pressing rollers are respectively used to roll with the upper and lower end surfaces of the double-glass photovoltaic module, and the guide wheel is used to fit and slide with the side wall of the double-glass photovoltaic module.

[0023] In order to better achieve the purpose of the present invention, the present invention also provides a method for using a double-glass photovoltaic module automatic edge sealing machine, comprising the following steps:

[0024] Step 1: When applying adhesive film to the side wall of the double-glass photovoltaic module, start the electric push rod 2 to drive the automatic glue sticking machine body to slide on the upper limit position of the fourth mounting plate through the linear guide rail so that the adhesive film sticking end of the automatic glue sticking machine body contacts the side wall of the double-glass photovoltaic module, and drive the fourth mounting plate to be transported from one end of the linear module to the other end through the output end of the linear module, so that the automatic glue sticking machine body sticks the adhesive film to the side wall of the double-glass photovoltaic module;

[0025] Step 2: When guiding and positioning the left and right side walls of the double-glass photovoltaic module, the automatic glue sticking machine body is driven to move by the linear guide rail, and the automatic glue sticking machine body drives the resistance rod to move in the direction close to the vertical plate. When the resistance rod contacts the vertical plate, the resistance rod pushes the vertical plate and slides in contact with the vertical plate. The vertical plate drives the swing rod to rotate, and the vertical plate drives the guide wheel to move to the positioning position of the double-glass photovoltaic module and slides in contact with the left and right side walls of the double-glass photovoltaic module, thereby achieving the guided positioning of the left and right side walls of the double-glass photovoltaic module;

[0026] Step 3: When the adhesive film on the side wall of the double-glass photovoltaic module is pressed, the linear module is started, the linear module drives the swing rod on the vertical plate to move and makes one end of the double-glass photovoltaic module pass through the two edge pressing rollers, and the linear module continues to run until the two edge pressing rollers roll out from the other end of the double-glass photovoltaic module, so that the edge pressing roller presses the adhesive film with the upper and lower end surfaces of the double-glass photovoltaic module;

[0027] Step 4: Lifting principle of the rotary lifting device:

[0028] Start the electric push rod 1, which drives the second mounting plate to rise, and the second mounting plate drives the hollow spline shaft to rise and slide along the spline sleeve limit position, and the hollow spline shaft drives the lifting frame to rise, and the four support columns on the lifting frame contact with the double-glass photovoltaic module and lift the double-glass photovoltaic module to achieve the height adjustment of the double-glass photovoltaic module;

[0029] Step 5: Rotation principle of the rotary lifting device:

[0030] The first motor is started, and the first motor drives the spline sleeve to rotate through the pulley assembly, and the spline sleeve drives the hollow spline shaft to rotate, and the hollow spline shaft drives the lifting frame to rotate ninety degrees, so that the double-glass photovoltaic assembly located on the support column rotates ninety degrees;

[0031] Step 6: Adjustment and adaptation principle of the positioning device:

[0032] By starting the second motor, the second motor drives the rotating shaft to rotate, the rotating shaft drives the first connecting rod to rotate, the first connecting rod drives the second connecting rods on both sides thereof to move, the second connecting rod drives the sliding sleeve to slide on the guide sliding rod, the sliding sleeve drives the third mounting plate to move, the third mounting plate drives the sliding rod, the spring, the arc surface positioning block, and the limit plate to move as a whole, the arc surface positioning block drives the adjustment plate connected to the limit sliding with it to slide on the upper limit of the conveyor belt body, thereby realizing the adjustment of the spacing between the arc surface positioning blocks on both sides to adapt to different double-glass photovoltaic modules;

[0033] Step seven, the positioning principle of the positioning device, the electric push rod drives the second mounting plate to rise, the second mounting plate drives the connecting frame, the guide slide rod, the sliding sleeve, the third mounting plate, the slide rod, the spring, the arc surface positioning block and the limit plate to rise as a whole, and the arc surface positioning block contacts the double-glass photovoltaic module before the support column, the side wall of the double-glass photovoltaic module and the arc surface of the arc surface positioning block fit and slide, so as to position the front and rear side walls of the double-glass photovoltaic module, when the second mounting plate continues to rise, the support column contacts the lower end surface of the double-glass photovoltaic module, at this time the limit plate and the lower end surface of the adjustment plate are in contact with each other and the third mounting plate slides along the slide rod and compresses the spring.

[0034] Compared with the prior art, the present invention has the following beneficial effects:

[0035] 1. The rotary lifting device pulls the double-glass photovoltaic module to the adhesive film pasting position again, and by starting the rotary mechanism of the rotary lifting device, the rotary lifting device drives the double-glass photovoltaic module to rotate 90 degrees, so that the front and rear side walls of the double-glass photovoltaic module move to the left and right sides, and repeats the above steps, thereby achieving the pasting and pressing of the adhesive film around the double-glass photovoltaic module;

[0036] The rotating lifting device lowers the double-glass photovoltaic module back to the transport device, which transports it away and performs edge sealing on the next double-glass photovoltaic module, thereby realizing the automation of edge sealing of double-glass photovoltaic modules.

[0037] 2. Position the double-glass photovoltaic module twice before edge sealing to improve the edge sealing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] 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.

[0039] Figure 1 A three-dimensional automatic edge sealing machine for double-glass photovoltaic modules of the present invention Figure 1 ;

[0040] Figure 2 It is a front view of an automatic edge sealing machine for double-glass photovoltaic modules of the present invention;

[0041] Figure 3 A three-dimensional automatic edge sealing machine for double-glass photovoltaic modules of the present invention Figure 2 ;

[0042] Figure 4 It is a schematic diagram of the adjustable glue sticking device and the guiding edge pressing device of the present invention;

[0043] Figure 5 is a schematic diagram of a rotary lifting positioning device of the present invention;

[0044] Figure 6 is a cross-sectional view of the rotary lifting positioning device of the present invention;

[0045] Figure 7 for Figure 5 Enlarged view of point A in the middle.

[0046] The numbers in the figure represent:

[0047] 1. Transport device 11. Conveyor belt body 12. Connecting rod 13. First mounting plate 2. Rotating lifting positioning device 21. Rotating lifting device 211. Lifting frame 212. Support column 213. Hollow spline shaft 214. Spline sleeve 215. Pulley assembly 216. First motor 217. Electric push rod 1 22. Positioning device 221. Second mounting plate 222. Second motor 223. Rotating shaft 224. First connecting rod 225. Second connecting rod 226. Sliding sleeve 2 27. Guide slide bar 228. Connecting frame 229. Third mounting plate 2210. Slide bar 2211. Spring 2212. Arc surface positioning block 2213. Limiting plate 2214. Adjusting plate 3. Adjustable gluing device 31. Linear module 32. Fourth mounting plate 33. Electric push rod 2 34. Linear guide rail 35. Automatic gluing machine body 4. Guide edge pressing device 41. Resistance rod 42. Rocker 43. Vertical plate 44. Guide wheel 45. Edge pressing roller 5. Double-glass photovoltaic module. DETAILED DESCRIPTION

[0048] 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.

[0049] The terms “left”, “right”, “front”, “back”, “up” and “down” mentioned in the following description are oriented in the viewing direction of the front view.

[0050] Embodiment 1: In some embodiments, please refer to the attached Figure 1-Figure 7 , an automatic edge banding machine for double-glass photovoltaic modules, comprising a transport device 1 and a double-glass photovoltaic module 5 placed on the transport device 1, and also comprising two sets of adjustable glue sticking devices 3 for sticking glue films on the side walls of the double-glass photovoltaic module 5, the two sets of adjustable glue sticking devices 3 are symmetrically arranged on the left and right sides of the transport device 1, and the adjustable glue sticking devices 3 are equipped with guide edge pressing devices 4 for guiding and positioning the left and right side walls of the double-glass photovoltaic module 5, and the guide edge pressing devices 4 are also used to press the glue films on the side walls of the double-glass photovoltaic module 5 to the upper and lower end surfaces of the double-glass photovoltaic module 5;

[0051] It also includes a rotating lifting and positioning device 2, which includes a rotating lifting device 21 and a positioning device 22. The rotating lifting device 21 is connected to the transportation device 1, and the positioning device 22 is installed on the rotating lifting device 21. The rotating lifting device 21 is used to lift and rotate the double-glass photovoltaic component 5, and the positioning device 22 is used to position the front and rear side walls of the double-glass photovoltaic component 5.

[0052] When the present invention is used, the double-glass photovoltaic module 5 is placed on the transport device 1, the transport device 1 is started to transport the double-glass photovoltaic module 5, and the adjustable glue sticking device 3 drives the edge pressing device 4 to guide and position the double-glass photovoltaic module 5, so that the distance between the left wall of the double-glass photovoltaic module 5 and the adhesive film sticking end of the left adjustable glue sticking device 3 and the distance between the right wall of the double-glass photovoltaic module 5 and the adhesive film sticking end of the right adjustable glue sticking device 3 are equal. When the adjustable glue sticking device 3 moves to the upper end of the rotating lifting positioning device 2, the rotating lifting device 21 is started to rotate The lifting device 21 drives the positioning device 22 to move upward, and the positioning device 22 positions the front and rear side walls of the double-glass photovoltaic module 5. Then, the lifting device 21 is rotated to drag the double-glass photovoltaic module 5 to the adhesive film pasting position, and the adjustable glue pasting device 3 is started. The two sets of adjustable glue pasting devices 3 are synchronously operated to paste the adhesive film on the left and right side walls of the double-glass photovoltaic module 5. The lifting device 21 is rotated and then descends and drives the double-glass photovoltaic module 5 to the adhesive film pressing position. The adjustable glue pasting device 3 drives the guiding edge pressing device 4 thereon to press the adhesive film on the left and right side walls of the double-glass photovoltaic module 5 to the upper and lower end surfaces of the double-glass photovoltaic module 5;

[0053] The rotating lifting device 21 again pulls up the double-glass photovoltaic module 5 to the adhesive film pasting position, and by starting the rotating mechanism of the rotating lifting device 21, the rotating lifting device 21 drives the double-glass photovoltaic module 5 to rotate ninety degrees, so that the front and rear side walls of the double-glass photovoltaic module 5 move to the left and right sides, and repeats the above steps, thereby achieving the pasting and pressing of the adhesive film around the double-glass photovoltaic module 5;

[0054] The rotating lifting device 21 lowers the double-glass photovoltaic module 5 back onto the transport device 1 , and the transport device 1 transports it away and performs edge sealing on the next double-glass photovoltaic module 5 , thereby realizing the automation of edge sealing of the double-glass photovoltaic module 5 .

[0055] The present invention realizes the positioning of the double-glass photovoltaic module 5 twice before edge sealing, thereby improving the edge sealing effect.

[0056] Embodiment 2: In some embodiments, Figure 1-Figure 7 As shown, as a preferred embodiment of the present invention, the transportation device 1 includes a conveyor belt body 11, a connecting rod 12 and a first mounting plate 13. Two conveyor belt bodies 11 are provided, and the two conveyor belt bodies 11 are fixedly connected by the connecting rod 12. The rotating lifting device 21 and the positioning device 22 are arranged between the two conveyor belt bodies 11. The rotating lifting device 21 is connected to the conveyor belt body 11. The first mounting plate 13 is fixedly installed at the bottom of the two conveyor belt bodies 11. The rotating lifting device 21 is connected to the first mounting plate 13. The double-glass photovoltaic module 5 is placed on the upper end surfaces of the two conveyor belt bodies 11.

[0057] 11 is a belt conveying mechanism, which is an existing mature technology;

[0058] The rotary lifting device 21 includes a lifting frame 211, a support column 212, a hollow spline shaft 213, a spline sleeve 214, a pulley assembly 215, a first motor 216 and an electric push rod 217;

[0059] There are four support columns 212 which are arranged in a rectangular shape and fixedly installed on the upper end of the lifting frame 211. The upper end of the hollow spline shaft 213 is fixedly connected to the middle part of the lower end of the lifting frame 211. The hollow spline shaft 213 and the spline sleeve 214 are used in a sliding connection. The spline sleeve 214 is rotatably connected to the first mounting plate 13. The first motor 216 is fixedly installed on the lower end surface of the first mounting plate 13. The output end of the first motor 216 is connected to the spline sleeve 214 through a pulley assembly 215.

[0060] The lower end of the hollow spline shaft 213 is connected to the positioning device 22, and the upper end of the hollow spline shaft 213 is provided with a through hole, which is connected to the positioning device 22. The electric push rod 217 is fixedly mounted on the first mounting plate 13, and the output end of the electric push rod 217 is connected to the positioning device 22.

[0061] The positioning device 22 includes a second mounting plate 221, a second motor 222, a rotating shaft 223, a first connecting rod 224, a second connecting rod 225, a sliding sleeve 226, a guide sliding rod 227, a connecting frame 228, a third mounting plate 229, a sliding rod 2210, a spring 2211, a curved positioning block 2212, a limiting plate 2213 and an adjusting plate 2214;

[0062] The output end of the electric push rod 217 is fixedly connected to the upper end of the second mounting plate 221, the lower end of the hollow spline shaft 213 is rotatably connected to the second mounting plate 221, the second motor 222 is fixedly installed on the lower end of the second mounting plate 221, the rotating shaft 223 is fixedly installed on the output end of the second motor 222, the rotating shaft 223 is rotatably connected to the through hole of the hollow spline shaft 213, the middle part of the first connecting rod 224 is fixedly connected to the rotating shaft 223, the second connecting rod 225, the sliding sleeve 226, the guide slide bar 227, the connecting frame 228, the third mounting plate 229 and the adjusting plate 2214 are all two and symmetrically arranged, one end of the second connecting rod 225 is hinged to the end of the first connecting rod 224, the other end of the second connecting rod 225 is hinged to the sliding sleeve 226, the sliding sleeve 226 is slidably connected to the guide slide bar 227, the guide slide bar 227 The lower end is fixedly connected to the connecting frame 228, the connecting frame 228 is fixedly installed on the second mounting plate 221, the middle part of the lower end of the third mounting plate 229 is fixedly installed on the sliding sleeve 226, the sliding rod 2210 is slidably connected to the third mounting plate 229, one end of the spring 2211 is fixedly connected to the sliding rod 2210, and the other end of the spring 2211 is fixedly connected to the third mounting plate 229, the arc surface positioning block 2212 is fixedly installed on the upper end of the sliding rod 2210, the arc surface of the arc surface positioning block 2212 is matched with the side wall of the double-glass photovoltaic component 5 for sliding use, the adjusting plate 2214 is provided with a notch for matching the arc surface positioning block 2212 for limiting sliding connection, the limiting plate 2213 is fixedly installed on the side wall of the arc surface positioning block 2212, and the limiting plate 2213 cooperates with the adjusting plate 2214 for limiting use;

[0063] The pulley assembly 215 adopts mature technology sold on the market, and is composed of two synchronous wheels and a belt, and the two synchronous wheels are connected by belt transmission.

[0064] The inner sides of the two conveyor belt bodies 11 are provided with guide grooves for cooperating with the two ends of the adjustment plate 2214 for limited sliding connection.

[0065] The adjustable glue sticking device 3 includes a linear module 31, a fourth mounting plate 32, a second electric push rod 33, a linear guide rail 34 and an automatic glue sticking machine body 35;

[0066] The fourth mounting plate 32 is fixedly mounted on the output end of the linear module 31, the second electric push rod 33 is fixedly mounted on the upper end surface of the fourth mounting plate 32, the output end of the second electric push rod 33 is fixedly connected to the automatic glue sticking machine body 35, and the automatic glue sticking machine body 35 and the fourth mounting plate 32 are limitedly slidably connected through a linear guide rail 34;

[0067] The guiding edge pressing device 4 is installed on the fourth mounting plate 32 and the linear guide rail 34;

[0068] The guiding edge pressing device 4 comprises a resisting rod 41, a swing rod 42, a vertical plate 43, a guiding wheel 44 and an edge pressing roller 45;

[0069] The resistance rod 41 is fixedly connected to the outer wall of the automatic glue laminating machine body 35 on one side close to the double-glass photovoltaic module 5, one end of the rocker arm 42 is hinged to the inner wall of the fourth mounting plate 32 by a spring hinge, the vertical plate 43 is fixedly installed on the upper end of the rocker arm 42, the side wall of the vertical plate 43 and the end of the resistance rod 41 are fitted and slid together, the guide wheel 44 is rotatably connected to the other end of the rocker arm 42, there are two edge pressing rollers 45 and they are symmetrically installed on the side wall of the vertical plate 43 close to the double-glass photovoltaic module 5, the two edge pressing rollers 45 are respectively used to roll with the upper and lower end surfaces of the double-glass photovoltaic module 5, and the guide wheel 44 is used to fit and slide with the side wall of the double-glass photovoltaic module 5.

[0070] Embodiment 3: In some embodiments, Figure 1-Figure 7 As shown, as a preferred embodiment of the present invention, the present invention also provides a method for using the automatic edge sealing machine for double-glass photovoltaic modules, comprising the following steps:

[0071] Step 1: When applying adhesive film to the side wall of the double-glass photovoltaic module 5, start the electric push rod 2 33 to drive the automatic glue sticking machine body 35 to slide on the upper limit position of the fourth mounting plate 32 through the linear guide 34 so that the adhesive film sticking end of the automatic glue sticking machine body 35 contacts the side wall of the double-glass photovoltaic module 5, and drive the fourth mounting plate 32 to be transported from one end of the linear module 31 to the other end through the output end of the linear module 31, so that the automatic glue sticking machine body 35 sticks the adhesive film to the side wall of the double-glass photovoltaic module 5;

[0072] Step 2: When guiding and positioning the left and right side walls of the double-glass photovoltaic module 5, the automatic glue sticking machine body 35 is driven to move by the linear guide rail 34, and the automatic glue sticking machine body 35 drives the contact rod 41 to move in the direction close to the vertical plate 43. When the contact rod 41 contacts the vertical plate 43, the contact rod 41 pushes the vertical plate 43 and slides in contact with the vertical plate 43. The vertical plate 43 drives the swing rod 42 to rotate, and the vertical plate 43 drives the guide wheel 44 to move to the positioning position of the double-glass photovoltaic module 5 and slides in contact with the left and right side walls of the double-glass photovoltaic module 5, thereby achieving the guiding positioning of the left and right side walls of the double-glass photovoltaic module 5;

[0073] Step three, when pressing the adhesive film on the side wall of the double-glass photovoltaic module 5, start the linear module 31, the linear module 31 drives the rocker 42 on the vertical plate 43 to move and makes one end of the double-glass photovoltaic module 5 pass through between the two pressing rollers 45, the linear module 31 continues to run until the two pressing rollers 45 roll out from the other end of the double-glass photovoltaic module 5, so that the pressing rollers 45 press the adhesive film with the upper and lower end surfaces of the double-glass photovoltaic module 5.

[0074] Step 4: Lifting principle of the rotary lifting device 21:

[0075] The electric push rod 217 is started, and the electric push rod 217 drives the second mounting plate 221 to rise, and the second mounting plate 221 drives the hollow spline shaft 213 to rise and slide along the spline sleeve 214, and the hollow spline shaft 213 pushes the lifting frame 211 to rise, and the four support columns 212 on the lifting frame 211 contact with the double-glass photovoltaic module 5 and lift the double-glass photovoltaic module 5 to achieve the height adjustment of the double-glass photovoltaic module 5;

[0076] Step 5, the rotation principle of the rotating lifting device 21:

[0077] The first motor 216 is started, and the first motor 216 drives the spline sleeve 214 to rotate through the pulley assembly 215, and the spline sleeve 214 drives the hollow spline shaft 213 to rotate, and the hollow spline shaft 213 drives the lifting frame 211 to rotate ninety degrees, so that the double-glass photovoltaic assembly 5 located on the support column 212 rotates ninety degrees;

[0078] Step 6, adjustment and adaptation principle of the positioning device 22:

[0079] By starting the second motor 222, the second motor 222 drives the rotating shaft 223 to rotate, the rotating shaft 223 drives the first connecting rod 224 to rotate, the first connecting rod 224 drives the second connecting rods 225 on both sides thereof to move, the second connecting rod 225 drives the sliding sleeve 226 to slide on the guide sliding rod 227, the sliding sleeve 226 drives the third mounting plate 229 to move, the third mounting plate 229 drives the sliding rod 2210, the spring 2211, the arc surface positioning block 2212, and the limiting plate 2213 to move as a whole, the arc surface positioning block 2212 drives the adjustment plate 2214 connected to the limiting sliding with it to slide on the conveyor belt body 11, thereby realizing the spacing adjustment of the arc surface positioning blocks 2212 on both sides to adapt to different double-glass photovoltaic modules 5;

[0080] Step seven, the positioning principle of the positioning device 22, the electric push rod 217 drives the second mounting plate 221 to rise, and the second mounting plate 221 drives the connecting frame 228, the guide slide bar 227, the sliding sleeve 226, the third mounting plate 229, the slide bar 2210, the spring 2211, the arc surface positioning block 2212 and the limit plate 2213 to rise as a whole, and the arc surface positioning block 2212 contacts the double-glass photovoltaic component 5 before the support column 212, and the side wall of the double-glass photovoltaic component 5 and the arc surface of the arc surface positioning block 2212 fit and slide, so as to position the front and rear side walls of the double-glass photovoltaic component 5, when the second mounting plate 221 continues to rise, the support column 212 contacts the lower end surface of the double-glass photovoltaic component 5, and the limit plate 2213 and the lower end surface of the adjustment plate 2214 are in contact with each other and limited, and the third mounting plate 229 slides along the slide bar 2210 and compresses the spring 2211.

[0081] 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. An automatic edge-sealing machine for double-glass photovoltaic modules, comprising a transport device (1) and a double-glass photovoltaic module (5) placed on the transport device (1), characterized in that: It also includes two sets of adjustable gluing devices (3) for gluing adhesive films on the four sides of the double-glass photovoltaic module (5), the two sets of adjustable gluing devices (3) are symmetrically arranged on the left and right sides of the transport device (1), and the adjustable gluing devices (3) are equipped with guiding edge pressing devices (4) for guiding and positioning the left and right side walls of the double-glass photovoltaic module (5), and the guiding edge pressing devices (4) are also used to press the adhesive films on the side walls of the double-glass photovoltaic module (5) to the upper and lower end surfaces of the double-glass photovoltaic module (5); The invention also comprises a rotating lifting and positioning device (2), wherein the rotating lifting and positioning device (2) comprises a rotating lifting device (21) and a positioning device (22), wherein the rotating lifting device (21) is connected to the transport device (1), and the positioning device (22) is installed on the rotating lifting device (21), wherein the rotating lifting device (21) is used in conjunction with the height lifting and rotation of the double-glass photovoltaic module (5), and the positioning device (22) is used in conjunction with the positioning of the front and rear side walls of the double-glass photovoltaic module (5).

2. The automatic edge sealing machine for double-glass photovoltaic modules according to claim 1, characterized in that: The transport device (1) comprises a conveyor belt body (11), a connecting rod (12) and a first mounting plate (13); two conveyor belt bodies (11) are provided, and the two conveyor belt bodies (11) are fixedly connected via the connecting rod (12); a rotating lifting device (21) and a positioning device (22) are arranged between the two conveyor belt bodies (11); the rotating lifting device (21) is connected to the conveyor belt body (11); the first mounting plate (13) is fixedly installed at the bottom of the two conveyor belt bodies (11); the rotating lifting device (21) is connected to the first mounting plate (13); and the double-glass photovoltaic module (5) is placed on the upper end surfaces of the two conveyor belt bodies (11).

3. The automatic edge sealing machine for double-glass photovoltaic modules according to claim 2, characterized in that: The rotary lifting device (21) comprises a lifting frame (211), a support column (212), a hollow spline shaft (213), a spline sleeve (214), a pulley assembly (215), a first motor (216) and an electric push rod (217); There are four support columns (212) arranged in a rectangular shape and fixedly mounted on the upper end of the lifting frame (211); the upper end of the hollow spline shaft (213) is fixedly connected to the middle of the lower end of the lifting frame (211); the hollow spline shaft (213) and the spline sleeve (214) are used in a sliding connection; the spline sleeve (214) is rotationally connected to the first mounting plate (13); the first motor (216) is fixedly mounted on the lower end surface of the first mounting plate (13); and the output end of the first motor (216) and the spline sleeve (214) are transmission-connected via a pulley assembly (215); The lower end of the hollow spline shaft (213) is connected to the positioning device (22), the upper end of the hollow spline shaft (213) is provided with a through hole, the through hole is connected to the positioning device (22), the electric push rod 1 (217) is fixedly mounted on the first mounting plate (13), and the output end of the electric push rod 1 (217) is connected to the positioning device (22).

4. The automatic edge sealing machine for double-glass photovoltaic modules according to claim 3, characterized in that: The positioning device (22) comprises a second mounting plate (221), a second motor (222), a rotating shaft (223), a first connecting rod (224), a second connecting rod (225), a sliding sleeve (226), a guide sliding rod (227), a connecting frame (228), a third mounting plate (229), a sliding rod (2210), a spring (2211), an arc surface positioning block (2212), a limiting plate (2213) and an adjusting plate (2214); The output end of the electric push rod 1 (217) is fixedly connected to the upper end of the second mounting plate (221), the lower end of the hollow spline shaft (213) is rotatably connected to the second mounting plate (221), the second motor (222) is fixedly mounted on the lower end of the second mounting plate (221), the rotating shaft (223) is fixedly mounted on the output end of the second motor (222), the rotating shaft (223) is rotatably connected to the through hole of the hollow spline shaft (213), and the middle portion of the first connecting rod (224) is fixedly mounted on the lower end of the second mounting plate (221). The second connecting rod (225), the sliding sleeve (226), the guide sliding rod (227), the connecting frame (228), the third mounting plate (229) and the adjusting plate (2214) are each provided with two and symmetrically arranged, one end of the second connecting rod (225) is hinged to the end of the first connecting rod (224), the other end of the second connecting rod (225) is hinged to the sliding sleeve (226), the sliding sleeve (226) is slidably connected to the guide sliding rod (227), and the guide sliding rod (227) is connected to the guide sliding rod (227). The lower end of the rod (227) is fixedly connected to the connecting frame (228), the connecting frame (228) is fixedly mounted on the second mounting plate (221), the middle part of the lower end of the third mounting plate (229) is fixedly mounted on the sliding sleeve (226), the sliding rod (2210) is slidably connected to the third mounting plate (229), one end of the spring (2211) is fixedly connected to the sliding rod (2210), the other end of the spring (2211) is fixedly connected to the third mounting plate (229), and the arc surface positioning The block (2212) is fixedly mounted on the upper end of the slide bar (2210); the arc surface of the arc surface positioning block (2212) is used to fit and slide with the side wall of the double-glass photovoltaic assembly (5); the adjustment plate (2214) is provided with a notch used to fit the arc surface positioning block (2212) for limited sliding connection; the limit plate (2213) is fixedly mounted on the side wall of the arc surface positioning block (2212); the limit plate (2213) and the adjustment plate (2214) are used to fit and slide with each other; The inner sides of the two conveyor belt bodies (11) are provided with guide grooves for cooperating with the two ends of the adjustment plate (2214) for limited sliding connection.

5. The automatic edge sealing machine for double-glass photovoltaic modules according to claim 4, characterized in that: The adjustable glue sticking device (3) comprises a linear module (31), a fourth mounting plate (32), a second electric push rod (33), a linear guide rail (34) and an automatic glue sticking machine body (35); The fourth mounting plate (32) is fixedly mounted on the output end of the linear module (31), the second electric push rod (33) is fixedly mounted on the upper end surface of the fourth mounting plate (32), the output end of the second electric push rod (33) is fixedly connected to the automatic glue sticking machine body (35), and the automatic glue sticking machine body (35) and the fourth mounting plate (32) are limitedly slidably connected via a linear guide rail (34).

6. The automatic edge sealing machine for double-glass photovoltaic modules according to claim 5, characterized in that: The guiding edge pressing device (4) is installed on the fourth mounting plate (32) and the automatic glue sticking machine body (35).

7. The automatic edge sealing machine for double-glass photovoltaic modules according to claim 6, characterized in that: The guiding edge pressing device (4) comprises a resisting rod (41), a swing rod (42), a vertical plate (43), a guiding wheel (44) and an edge pressing roller (45); The abutment rod (41) is fixedly connected to the outer wall of the automatic gluing machine body (35) on one side close to the double-glass photovoltaic module (5); one end of the swing rod (42) is hinged to the inner wall of the fourth mounting plate (32) via a spring hinge; the vertical plate (43) is fixedly mounted on the upper end of the swing rod (42); the side wall of the vertical plate (43) and the end of the abutment rod (41) are fitted and slid together for use; the guide wheel (44) is rotatably connected to the other end of the swing rod (42); there are two edge pressing rollers (45) which are symmetrically mounted on the side wall of the vertical plate (43) close to the double-glass photovoltaic module (5) for rotation; the two edge pressing rollers (45) are respectively used to roll with the upper and lower end surfaces of the double-glass photovoltaic module (5); and the guide wheel (44) is used to fit and slide together with the side wall of the double-glass photovoltaic module (5).

8. A method for using an automatic edge banding machine for double-glass photovoltaic modules, using the automatic edge banding machine for double-glass photovoltaic modules according to claim 7, characterized in that: The following steps are involved: Step 1: When applying adhesive film to the side wall of the double-glass photovoltaic module (5), start the second electric push rod (33) to drive the automatic glue sticking machine body (35) to slide on the upper limit position of the fourth mounting plate (32) through the linear guide rail (34) so ​​that the adhesive film sticking end of the automatic glue sticking machine body (35) contacts the side wall of the double-glass photovoltaic module (5), and drive the fourth mounting plate (32) to be transported from one end of the linear module (31) to the other end through the output end of the linear module (31), so that the automatic glue sticking machine body (35) sticks the adhesive film to the side wall of the double-glass photovoltaic module (5); Step 2: When guiding and positioning the left and right side walls of the double-glass photovoltaic assembly (5), the automatic glue sticking machine body (35) is driven to move by the linear guide rail (34), and the automatic glue sticking machine body (35) drives the abutment rod (41) to move in the direction close to the vertical plate (43). When the abutment rod (41) contacts the vertical plate (43), the abutment rod (41) pushes the vertical plate (43) and slides in contact with the vertical plate (43). The vertical plate (43) drives the swing rod (42) to rotate, and the vertical plate (43) drives the guide wheel (44) to move to the positioning position of the double-glass photovoltaic assembly (5) and slides in contact with the left and right side walls of the double-glass photovoltaic assembly (5), thereby achieving the guiding and positioning of the left and right side walls of the double-glass photovoltaic assembly (5); Step three, when the adhesive film on the side wall of the double-glass photovoltaic module (5) is pressed, the linear module (31) is started, the linear module (31) drives the swing rod (42) on the vertical plate (43) to move and allows one end of the double-glass photovoltaic module (5) to pass between the two edge pressing rollers (45), and the linear module (31) continues to operate until the two edge pressing rollers (45) roll out from the other end of the double-glass photovoltaic module (5), so that the edge pressing roller (45) presses the adhesive film with the upper and lower end surfaces of the double-glass photovoltaic module (5); Step 4, the lifting principle of the rotary lifting device (21): The electric push rod 1 (217) is started, the electric push rod 1 (217) drives the second mounting plate (221) to rise, the second mounting plate (221) drives the hollow spline shaft (213) to rise and slide along the spline sleeve (214), the hollow spline shaft (213) pushes the lifting frame (211) to rise, the four support columns (212) on the lifting frame (211) contact the double-glass photovoltaic assembly (5) and lift the double-glass photovoltaic assembly (5) to achieve height adjustment of the double-glass photovoltaic assembly (5); Step 5, the rotation principle of the rotary lifting device (21): The first motor (216) is started, and the first motor (216) drives the spline sleeve (214) to rotate through the pulley assembly (215), and the spline sleeve (214) drives the hollow spline shaft (213) to rotate, and the hollow spline shaft (213) drives the lifting frame (211) to rotate ninety degrees, so that the double-glass photovoltaic assembly (5) located on the support column (212) rotates ninety degrees; Step 6, adjustment and adaptation principle of the positioning device (22): By starting the second motor (222), the second motor (222) drives the rotating shaft (223) to rotate, the rotating shaft (223) drives the first connecting rod (224) to rotate, the first connecting rod (224) drives the second connecting rods (225) on both sides thereof to move, the second connecting rod (225) drives the sliding sleeve (226) to slide on the guide sliding rod (227), the sliding sleeve (226) drives the third mounting plate (229) to move, the third mounting plate (229) drives the sliding rod (2210), the spring (2211), the arc surface positioning block (2212), and the limit plate (2213) to move as a whole, the arc surface positioning block (2212) drives the adjustment plate (2214) connected to the limit sliding connection with the arc surface positioning block (2212) to slide on the conveyor belt body (11) to limit the position, thereby realizing the adjustment of the spacing between the arc surface positioning blocks (2212) on both sides to adapt to different double-glass photovoltaic modules (5); Step 7, the positioning principle of the positioning device (22), the electric push rod 1 (217) drives the second mounting plate (221) to rise, and the second mounting plate (221) drives the connecting frame (228), the guide slide bar (227), the sliding sleeve (226), the third mounting plate (229), the slide bar (2210), the spring (2211), the arc surface positioning block (2212) and the limit plate (2213) to rise as a whole, and the arc surface positioning block (2212) is located before the support column (212) and the double-glass photovoltaic module (5), the side wall of the double-glass photovoltaic module (5) fits and slides with the arc surface of the arc positioning block (2212), thereby positioning the front and rear side walls of the double-glass photovoltaic module (5), and when the second mounting plate (221) continues to rise, the support column (212) contacts the lower end surface of the double-glass photovoltaic module (5), at which time the limit plate (2213) and the lower end surface of the adjustment plate (2214) are in contact with each other, and the third mounting plate (229) slides along the slide rod (2210) and compresses the spring (2211).

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