A packaging device for transporting solar panels

Abstract

A packaging device for transporting solar panels, comprising: a placement board, on which a plurality of placement grooves are provided, and protection components are respectively arranged in the plurality of placement grooves. The protection components include: a protective film device and an airbag. The protective film device is arranged in the placement groove, and the airbag is arranged on the protective film device; a horizontal driving component, on which an air extraction component is arranged. The air extraction component is detachably connected to the protective film device and is used for extracting the gas between the protective film device and the solar panel so that the protective film device is closely attached to the solar panel; a protective film sealing device, arranged on the horizontal driving component and used for heat-sealing the protective film device; a protective film lifting device, arranged on the horizontal driving component and used for driving the protective film device to move vertically. An airbag inflation component is arranged on the protective film lifting device, and the airbag inflation component is detachably connected to the airbag. Thus, the solar panel can be protected during transportation and the difficulty of taking out the panel can be reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of solar panel packaging, and particularly to a packaging device for transporting solar panels. Background Art

[0002] A solar panel is a device that absorbs sunlight and directly or indirectly converts solar radiant energy into electrical energy through the photovoltaic effect or the photochemical effect.

[0003] In the related art of transporting and packaging solar panels, usually, after multiple solar panels are stacked on a transfer plate by mechanical suction cups, straps are used to bundle the multiple solar panels and a plastic film is wound around the stacked solar panels for packaging. This packaging method has poor protection effect. During transportation, the surface contact between adjacent solar panels may cause scratches or collisions, affecting the photoelectric conversion efficiency of the solar panels. At the same time, due to the mutual contact of the surfaces of adjacent solar panels, accidents are likely to occur when taking the panels, and it is possible that customers may damage adjacent solar panels when taking and placing the solar panels. Summary of the Invention

[0004] The present invention aims to solve at least one of the technical problems in the above technologies to some extent.

[0005] Therefore, the object of the present invention is to provide a packaging device for transporting solar panels, which can protect the solar panels during transportation and reduce the difficulty of taking the panels.

[0006] To achieve the above object, the present invention provides a packaging device for transporting solar panels, including:

[0007] A placement plate, on which a plurality of placement grooves are formed, and a protection component is respectively arranged in each of the plurality of placement grooves. The protection component includes: a protective film device and an airbag. The protective film device is arranged in the placement groove, and the airbag is arranged on the protective film device; a horizontal driving component, on which an air extraction component is arranged. The air extraction component is detachably connected to the protective film device and is used for extracting the gas between the protective film device and the battery panel so that the protective film device is closely attached to the battery panel; a protective film sealing device, arranged on the horizontal driving component and used for heat-sealing the protective film device; a protective film lifting device, arranged on the horizontal driving component and used for driving the protective film device to move vertically. An airbag inflation component is arranged on the protective film lifting device, and the airbag inflation component is detachably connected to the airbag.

[0008] In one embodiment of the present invention, the protective film device includes: a bottom plate, a protective film main body, and a top plate. The bottom plate is disposed in the placement groove, the top plate is connected to the bottom plate through the protective film main body, the airbag is disposed on the protective film main body, and the protective film main body is sleeved on the battery panel.

[0009] In one embodiment of the present invention, the air extraction assembly includes: an air extraction device, a connecting pipe, a first electric push rod, and a plurality of air extraction connectors. The air extraction device and the first electric push rod are respectively disposed on the horizontal driving assembly, the connecting pipe is disposed on the driving end of the first electric push rod, the plurality of air extraction connectors correspond to the plurality of protection assemblies one by one, the plurality of air extraction connectors are respectively disposed on the placement plate, and the air extraction connectors are communicated with the protective film main body. The air extraction device is detachably connected to the air extraction connectors through the connecting pipe.

[0010] In one embodiment of the present invention, the air extraction connector includes: a communication pipe, a rubber sleeve, an air extraction pipe, and an electric control valve. The communication pipe is fixedly disposed on the protective film device, the rubber sleeve is fixedly disposed on the inner wall of the communication pipe, the air extraction pipe is fixedly disposed on the placement plate, the air extraction pipe is detachably connected to the communication pipe, and the electric control valve is disposed on the air extraction pipe.

[0011] In one embodiment of the present invention, the protective film lifting device includes: a vertical driving device, an adsorption plate, and a plurality of vacuum suction cups. The vertical driving device is disposed on the horizontal driving assembly, the adsorption plate is disposed on the vertical driving device, the plurality of vacuum suction cups are respectively disposed on the adsorption plate, and the vacuum suction cups are detachably connected to the protective film device.

[0012] In one embodiment of the present invention, the airbag inflation assembly includes: a second electric push rod, an inflation pipe, and an air inflation pump. The second electric push rod is disposed on the vertical driving device, the inflation pipe is fixedly disposed on the driving end of the second electric push rod, the air inflation pump is disposed on the second electric push rod, and the air inflation pump is communicated with the inflation pipe. An airbag valve is disposed on the airbag, and the airbag valve is detachably connected to the inflation pipe.

[0013] In one embodiment of the present invention, the protective film sealing device includes: a hydraulic lifting device, a frame plate, two first electric telescopic rods, a heat sealing member, and a pressing block. The hydraulic lifting device is disposed on the protective film lifting device, the frame plate is disposed on the driving end of the hydraulic lifting device, the two first electric telescopic rods are symmetrically disposed on the frame plate with the central axis of the frame plate as the symmetry axis, the heat sealing member is disposed on the driving end of one of the first electric telescopic rods, and the pressing block is disposed on the driving end of the other first electric telescopic rod.

[0014] In one embodiment of the present invention, it further includes: a protective film cutting device, which is arranged on the protective film sealing device and is used for cutting off the redundant film body on the protective film device; the protective film cutting device includes: two second electric telescopic rods, a moving device, an ultrasonic cutting machine and a cutting abutment plate. The two second electric telescopic rods are symmetrically arranged on the frame plate with the central axis of the frame plate as the symmetry axis. The moving device is arranged on the driving end of one of the second electric telescopic rods, and the ultrasonic cutting machine is arranged on the moving device. The cutting abutment plate is arranged on the driving end of the other second electric telescopic rod, and a groove is formed on the cutting abutment plate.

[0015] In one embodiment of the present invention, the horizontal driving assembly includes: a workbench, a first horizontal driving device, a second horizontal driving device and a mounting block. The first horizontal driving device and the second horizontal driving device are respectively arranged on the workbench. The protective film lifting device is arranged on the first horizontal driving device. The mounting block is arranged on the second horizontal driving device. The air extraction assembly is arranged on the mounting block.

[0016] In one embodiment of the present invention, it further includes: a plurality of limiting devices and a plurality of pressing plates. The plurality of limiting devices correspond to the plurality of placing grooves one by one. The limiting devices are arranged in the placing grooves. A plurality of through grooves are formed on the placing plate, and the through grooves are communicated with the placing grooves. The plurality of through grooves correspond to the plurality of pressing plates one by one. The pressing plates are slidably connected with the through grooves. The pressing plates are detachably connected with the placing plate, and the pressing plates are in contact connection with the bottom plate; the limiting device includes: a supporting block and a plurality of limiting plates. The supporting block is fixedly arranged in the placing groove, and the plurality of limiting plates are respectively fixedly arranged on the upper part of the supporting block.

[0017] The beneficial effects of the present invention:

[0018] The protective film device avoids scratches or collisions caused by surface contact between adjacent solar panels, provides elastic buffering for the shaking suffered by the battery panels during transportation, and reduces the damage generated during transportation.

[0019] The protective film device simplifies the operation of taking the plate and protects the battery panels individually, enabling customers to inspect a single battery panel separately when needed, and the battery panels that are not needed will still be effectively protected.

[0020] The method of stacking the battery panels by using a vacuum adsorption device to move the battery panels to the target position and then sealing the protective film avoids the problem of damage to the main body of the protective film that may occur during the stacking process of the battery panels after the protective film is sealed. Moreover, compared with mechanical jigs, the vacuum adsorption device has the advantages of small volume, wide application range, and high stacking efficiency.

[0021] Additional aspects and advantages of the present invention will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The above and / or additional aspects and advantages of the present invention will become apparent and be readily understood from the following description of the embodiments in conjunction with the drawings, wherein:

[0023] Figure 1 is a schematic cross-sectional structure view of a packaging device for transporting solar panels according to an embodiment of the present invention;

[0024] Figure 2 is a schematic overall structure view of a packaging device for transporting solar panels according to an embodiment of the present invention;

[0025] Figure 3 is a schematic connection structure view of a placement plate and a protection component according to an embodiment of the present invention;

[0026] Figure 4 is a schematic cross-sectional structure view of a placement plate and a protection component according to an embodiment of the present invention;

[0027] Figure 5 is a schematic side view structure view of a packaging device for transporting solar panels according to an embodiment of the present invention;

[0028] Figure 6 is a schematic connection structure view of a protective film sealing device and a protective film cutting device according to an embodiment of the present invention;

[0029] Figure 7 is a schematic cross-sectional structure view of a protective film sealing device according to an embodiment of the present invention;

[0030] Figure 8 is a schematic view of the usage state of a protection component according to another embodiment of the present invention;

[0031] Figure 9 is Figure 1 a partial enlarged view of part A in

[0032] Figure 10 is Figure 1 a partial enlarged view of part B in

[0033] As shown in the figure: 1. Placing plate; 2. Placing groove; 3. Protection component; 31. Protective film device; 311. Bottom plate; 312. Protective film main body; 313. Top plate; 32. Airbag; 4. Horizontal driving component; 41. Workbench; 42. First horizontal driving device; 43. Second horizontal driving device; 44. Mounting block; 5. Air extraction component; 51. Air extraction device; 52. Connecting pipe; 53. First electric push rod; 54. Air extraction connecting piece; 541. Connecting pipe; 542. Rubber sleeve; 543. Air extraction pipe; 544. Electric control valve; 6. Protective film sealing device; 61. Hydraulic lifting device; 62. Frame plate; 63. First electric telescopic rod; 64. Heat sealing piece; 65. Pressing block; 7. Protective film lifting device; 71. Vertical driving device; 72. Adsorption plate; 73. Vacuum suction cup; 8. Airbag inflation component; 81. Second electric push rod; 82. Inflation pipe; 83. Inflation pump; 9. Airbag valve; 10. Protective film cutting device; 101. Second electric telescopic rod; 102. Moving device; 103. Ultrasonic cutting machine; 104. Cutting abutment plate; 11. Limiting device; 111. Support block; 112. Limiting plate; 12. Pressing plate; 13. Through groove; 14. Magnet. Detailed implementation manners

[0034] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions from beginning to end. The embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as a limitation to the present invention.

[0035] The packaging equipment for transporting solar panels according to the embodiments of the present invention will be described below with reference to the accompanying drawings.

[0036] The packaging equipment for transporting solar panels provided by the embodiments of the present invention can be applied in the shipping workshop of solar panels, and the produced solar panels are uniformly packaged according to orders.

[0037] It should be noted that since the protective film and the airbag are installed after the panels are stacked, a vacuum adsorption device can be used to move and stack the panels in the assembly line.

[0038] As Figure 1 , Figure 2 , Figure 4 and Figure 5 shown, the packaging equipment for transporting solar panels according to the embodiments of the present invention may include: a placing plate 1, a horizontal driving component 4, a protective film sealing device 6, and a protective film lifting device 7.

[0039] A plurality of placement grooves 2 are formed in the placement plate 1, and protection components 3 are respectively arranged in the plurality of placement grooves 2. The protection component 3 may include: a protective film device 31 and an airbag 32. The protective film device 31 is arranged in the placement groove 2, and the airbag 32 is arranged on the protective film device 31.

[0040] An air extraction component 5 is arranged on the horizontal driving component 4. The air extraction component 5 is detachably connected to the protective film device 31 and is used for extracting the gas between the protective film device 31 and the battery panel (solar cell panel) so that the protective film device 31 is closely attached to the battery panel. A protective film sealing device 6 is arranged on the horizontal driving component 4 and is used for heat-sealing the protective film device 31. A protective film lifting device 7 is arranged on the horizontal driving component 4 and is used for driving the protective film device 31 to move vertically. An airbag inflation component 8 is arranged on the protective film lifting device 7, and the airbag inflation component 8 is detachably connected to the airbag 32.

[0041] It can be understood that the horizontal driving component 4 described in this embodiment can drive the air extraction component 5, the protective film sealing device 6, the protective film lifting device 7, and the airbag inflation component 8 to move between the plurality of protection components 3. By performing the operations of individually pasting the protective film on each solar cell panel placed on the placement plate 1 and inflating the airbag 32, the solar cell panels on the placement plate 1 can be effectively protected during transportation, which is also convenient for customers to take the panels for inspection. And in the case of intermittent use due to the customer's installation plan problem, it provides convenience for the temporary storage of solar cell panels.

[0042] For the sake of clearly explaining the previous embodiment, in an embodiment of the present invention, as Figure 3 、 Figure 4 and Figure 8 shown, the protective film device 31 may include: a bottom plate 311, a protective film main body 312, and a top plate 313. Among them, the bottom plate 311 is arranged in the placement groove 2, the top plate 313 is connected to the bottom plate 311 through the protective film main body 312, and the airbag 32 is arranged on the protective film main body 312. Among them, the protective film main body 312 is sleeved on the battery panel.

[0043] It should be noted that the protective film main body 312 described in this embodiment is in the shape of a circular protective film. After the battery panel is placed on the placement plate 1, it will be directly above the hollow part of the protective film main body 312. And when the protective film packaging is not carried out, the top plate 313 and the bottom plate 311 can compress the protective film main body 312 in the placement groove 2.

[0044] It should be noted that both the bottom plate 311 and the top plate 313 are square frame plates 62, and their outer contours are relative to the placement groove 2 and can be snapped into the placement groove 2.

[0045] Further, it may further include: a plurality of limiting devices 11 and a plurality of pressing plates 12. The plurality of limiting devices 11 correspond to the plurality of placing grooves 2 one by one. Among them, the limiting device 11 is arranged in the placing groove 2. A plurality of through grooves 13 are formed on the placing plate 1, and the through grooves 13 communicate with the placing groove 2. The plurality of through grooves 13 correspond to the plurality of pressing plates 12 one by one. The pressing plate 12 is slidably connected to the through groove 13. The pressing plate 12 is detachably connected to the placing plate 1, and the pressing plate 12 is in contact connection with the bottom plate 311. The limiting device 11 includes: a support block 111 and a plurality of limiting plates 112. Among them, the support block 111 is fixedly arranged in the placing groove 2, and the plurality of limiting plates 112 are respectively fixedly arranged on the upper part of the support block 111.

[0046] It can be understood that the plurality of limiting plates 112 described in this embodiment play a role in limiting the battery blocks, so that the battery blocks can be placed vertically on the support block 111.

[0047] It should be noted that the pressing plate 12 described in this embodiment can be connected to the placing plate 1 through a threaded connector. By the pressing plate 12, the plurality of bottom plates 311 can be respectively fixed in the corresponding placing grooves 2, which is convenient for relevant personnel to install the protection component 3.

[0048] In an embodiment of the present invention, as Figure 1 , Figure 5 and Figure 10 shown, the air extraction component 5 may include: an air extraction device 51, a connecting pipe 52, a first electric push rod 53 and a plurality of air extraction connectors 54. Among them, the air extraction device 51 (for example, an air extraction pump, an air extraction and suction integrated pump, etc.) and the first electric push rod 53 are respectively arranged on the horizontal driving component 4. The connecting pipe 52 is arranged on the driving end of the first electric push rod 53. The plurality of air extraction connectors 54 correspond to the plurality of protection components 3 one by one. The plurality of air extraction connectors 54 are respectively arranged on the placing plate 1, and the air extraction connector 54 communicates with the protective film main body 312. The air extraction device 51 is detachably connected to the air extraction connector 54 through the connecting pipe 52.

[0049] It can be understood that the first electric push rod 53 described in this embodiment can drive the connecting pipe 52 to be separated from or inserted into the air extraction connector 54.

[0050] Further, the air extraction connector 54 may include: a connecting pipe 541, a rubber sleeve 542, an air extraction pipe 543, and an electric control valve 544. Among them, the connecting pipe 541 is fixedly arranged on the protective film device 31, the rubber sleeve 542 is fixedly arranged on the inner wall of the connecting pipe 541, the air extraction pipe 543 is fixedly arranged on the placement plate 1, the air extraction pipe 543 is detachably connected to the connecting pipe 541, and the electric control valve 544 is arranged on the air extraction pipe 543.

[0051] It should be noted that the connecting pipe 541 can be fixedly arranged on the bottom plate 311, the connecting pipe 541 is communicated with the protective film main body 312, and the air extraction pipe 543 can be detachably connected to the connecting pipe 52.

[0052] It can be understood that the rubber sleeve 542 in this embodiment plays a sealing effect after the connection of pipes, and other common pipe seals (such as lip seals, spiral wound gaskets, expanded graphite gaskets) can also be used for replacement.

[0053] In an embodiment of the present invention, as Figure 1 and Figure 9 shown, the protective film lifting device 7 may include: a vertical driving device 71, a suction plate 72, and a plurality of vacuum suction cups 73. Among them, the vertical driving device 71 is arranged on the horizontal driving assembly 4, the suction plate 72 is arranged on the vertical driving device 71, the plurality of vacuum suction cups 73 are respectively arranged on the suction plate 72, and the vacuum suction cups 73 are detachably connected to the protective film device 31.

[0054] It should be noted that the vacuum suction cup 73 can be detachably connected to the top plate 313.

[0055] It should be noted that the vacuum suction cup 73 can be an electric control suction cup, and the vacuum suction cup 73 can be connected to an external vacuum generator to realize the vacuum adsorption of the top plate 313.

[0056] In an embodiment of the present invention, as Figure 1 and Figure 9 shown, the airbag inflation assembly 8 may include: a second electric push rod 81, an inflation pipe 82, and an inflation pump 83. Among them, the second electric push rod 81 is arranged on the vertical driving device 71, the inflation pipe 82 is fixedly arranged on the driving end of the second electric push rod 81, the inflation pump 83 is arranged on the second electric push rod 81, and the inflation pump 83 is communicated with the inflation pipe 82. Among them, an airbag valve 9 is arranged on the airbag 32, and the airbag valve 9 is detachably connected to the inflation pipe 82.

[0057] As a possible case, the placement groove 2 is a square groove body with a U-shaped through groove 13 opened on the side. The U-shaped through groove 13 is used to place the airbag valve 9. A magnet 14 is provided on the inner wall of the lower part of the U-shaped through groove 13. The outer shell of the airbag valve 9 is made of a magnetic material (for example, iron material). When the airbag valve 9 is placed in the U-shaped through groove 13, it can be positioned by the magnet 14, so as to facilitate the second electric push rod 81 to drive the inflatable tube 82 to be connected to it.

[0058] As another possible case, the position of the airbag valve 9 can also be accurately positioned by an external visual sensor, so as to facilitate the second electric push rod 81 to drive the inflatable tube 82 to be connected to it.

[0059] It should be noted that in this embodiment, the air pump 83 is arranged on the non-driving end (for example, the outer shell) of the second electric push rod 81, and the air pump 83 inflates the airbag 32 through the inflatable tube 82.

[0060] Specifically, relevant personnel perform pre-treatment on multiple placement plates 1 before packing. Place the protection assembly 3 in the corresponding placement groove 2, place the airbag valve 9 in the corresponding U-shaped through groove 13, insert the connecting pipe 541 on the bottom plate 311 into the air extraction pipe 543. After multiple protection assemblies 3 are placed, insert the pressing plate 12 into the through groove 13, and the lower surface of the pressing plate 12 abuts against the upper surface of the bottom plate 311. After connecting the pressing plate 12 to the placement plate 1 with a threaded fastener (for example, a screw rod), multiple protection assemblies 3 can be fixed in the corresponding placement grooves 2.

[0061] The mechanical suction cup on the assembly line moves the finished battery panel and places the battery panel on the support block 111 in the placement groove 2. Multiple limit plates 112 support the side of the battery panel, so that the battery panel stands upright in the placement groove 2. During the gap when the mechanical suction cup moves other battery panels, the horizontal drive assembly 4 drives the protective film lifting device 7, the airbag inflation assembly 8, and the air extraction assembly 5 to move to the battery panel (the battery panel already placed in the placement groove 2).

[0062] The first electric push rod 53 in the air extraction assembly 5 can drive the connecting pipe 52 to be inserted into the air extraction pipe 543. The second electric push rod 81 in the airbag inflation assembly 8 can drive the inflatable tube 82 to be inserted into the airbag valve 9. After the vacuum suction cup 73 in the protective film lifting device 7 is connected to the top plate 313, the installation of the protection assembly 3 starts.

[0063] The vertical driving device 71 controls the movement of a plurality of vacuum suction cups 73 through the adsorption plate 72, so that while the top plate 313 moves vertically upward, it also drives the airbag inflation assembly 8 to move vertically upward synchronously. After the airbag 32 moves out of the placement groove 2, the air inflation pump 83 inflates the airbag 32 through the connection between the air inflation pipe 82 and the airbag valve 9, and immediately separates from the airbag valve 9 after inflation. The vertical driving device 71 continues to control the top plate 313 to move upward until the top plate 313 is higher than the battery panel, and then the protective film sealing device 6 performs the first sealing on the protective film main body 312. After sealing, the protective film main body 312 and the bottom plate 311 enclose a closed space, and the air extraction device 51 sequentially extracts the air in the closed space through the connecting pipe 52, the air extraction pipe 543, and the communicating pipe 541, so that the protective film main body 312 is closely attached to the battery panel. The protective film sealing device 6 starts to perform the second sealing, and the position of the second sealing is close to the top end of the battery panel. Repeat the above operations to install the protection assembly 3 on multiple battery panels on the placement plate 1 respectively.

[0064] Put an outer box on the placement plate 1 and then it can be transported. The airbags 32 between the battery panels can effectively protect the battery panels during transportation, and through the isolation of the protection assembly 3, it avoids scratches or collisions caused by the surface contact of adjacent solar panels. Due to the existence of the protective film main body 312 and the airbags 32, the operation of taking the panel becomes simple. The battery panels are protected individually, enabling customers to conduct individual inspections on the battery panels when needed for after-sales processing. If the battery panels are sealed before stacking, the vacuum suction cups 73 cannot be used to move the battery panels during stacking, and only mechanical clamps can be used. Mechanical clamps need to be customized, with high costs, large volumes, and lower clamping efficiency compared to the vacuum suction cups 73, and the protective film main body 312 is prone to breakage during the stacking process.

[0065] For the sake of clearly explaining the previous embodiment, in an embodiment of the present invention, as Figure 1 、 Figure 2 、 Figure 6 and Figure 7 shown, the protective film sealing device 6 may include: a hydraulic lifting device 61, a frame plate 62, two first electric telescopic rods 63, a heat sealing member 64, and a pressing block 65. Among them, the hydraulic lifting device 61 is arranged on the protective film lifting device 7, the frame plate 62 is arranged on the driving end of the hydraulic lifting device 61, the two first electric telescopic rods 63 are symmetrically arranged on the frame plate 62 with the central axis of the frame plate 62 as the symmetry axis, the heat sealing member 64 is arranged on the driving end of one first electric telescopic rod 63, and the pressing block 65 is arranged on the driving end of the other first electric telescopic rod 63. It should be noted that the hydraulic lifting device 61 can be arranged on the vertical driving device 71.

[0066] It should be noted that the two first electric telescopic rods 63 described in this embodiment can simultaneously drive the pressing block 65 and the heat-sealing member 64 (a common electric heating element on the sealing machine) to move relative to or away from each other. After the heat-sealing member 64 and the pressing block 65 clamp the protective film main body 312, it can be sealed.

[0067] In an embodiment of the present invention, as Figure 2 、 Figure 6 and Figure 7 shown, it further includes: a protective film cutting device 10, which is arranged on the protective film sealing device 6 and is used to cut off the redundant film body on the protective film device 31. The protective film cutting device 10 may include: two second electric telescopic rods 101, a moving device 102, an ultrasonic cutting machine 103 and a cutting abutment plate 104. Among them, the two second electric telescopic rods 101 are symmetrically arranged on the frame plate 62 with the central axis of the frame plate 62 as the axis of symmetry. The moving device 102 is arranged on the driving end of one of the second electric telescopic rods 101, and the ultrasonic cutting machine 103 is arranged on the moving device 102. The cutting abutment plate 104 is arranged on the driving end of the other second electric telescopic rod 101, and a groove is formed on the cutting abutment plate 104.

[0068] It should be noted that the protective film cutting device 10 described in this embodiment is arranged below the protective film sealing device 6. The second electric telescopic rod 101 drives the ultrasonic cutting machine 103 to contact the protective film main body 312, and drives the ultrasonic cutting machine 103 to move horizontally through the moving device 102 to cut off the redundant film body on the protective film device 31.

[0069] In an embodiment of the present invention, as Figure 1 shown, the horizontal driving assembly 4 may include: a workbench 41, a first horizontal driving device 42, a second horizontal driving device 43 and a mounting block 44. The first horizontal driving device 42 and the second horizontal driving device 43 are respectively arranged on the workbench 41. The protective film lifting device 7 is arranged on the first horizontal driving device 42 (the vertical driving device 71 is arranged on the first horizontal driving device 42). The mounting block 44 is arranged on the second horizontal driving device 43, and the air extraction assembly 5 is arranged on the mounting block 44 (the first electric push rod 53 and the air extraction device 51 are respectively arranged on the mounting block 44).

[0070] It should be noted that the first horizontal driving device 42, the second horizontal driving device 43, the vertical driving device 71 and the moving device 102 mentioned in the above embodiments all adopt ball screw driving structures. The ball screw driving structure includes: a mounting body (such as a driving bin, a target mounting position, etc.), a motor, a ball screw, a ball slider and a connecting piece. The motor is arranged on the mounting body, the ball screw is arranged at the driving end of the motor, the ball slider is arranged on the ball screw, and the ball slider is connected to the target driving piece through the connecting piece. The motor is equipped with a brake, and the motor can be quickly stopped through the brake. A speed reducer is arranged at the driving end of the motor, the driving end of the motor is connected to the input end of the speed reducer, and the output end of the speed reducer constitutes the driving end of the motor. The speed of the motor output is adjusted through the speed reducer.

[0071] In summary, the packaging equipment for solar panels in the embodiments of the present invention can protect the solar panels during transportation and reduce the difficulty of taking out the panels.

[0072] In the description of this specification, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present invention, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically defined.

[0073] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0074] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be construed as limiting the present invention. Those of ordinary skill in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A packaging device for transporting solar panels, characterized in that: include: A placement plate (1), wherein a plurality of placement grooves (2) are formed on the placement plate (1), and a protection component (3) is respectively arranged in each of the plurality of placement grooves (2), and the protection component (3) comprises: a protection film device (31) and an air bag (32), wherein the protection film device (31) is arranged in the placement groove (2), and the air bag (32) is arranged on the protection film device (31), and the protection film device (31) comprises: a bottom plate (311), a protection film body (312), and a top plate (313), wherein the bottom plate (311) is arranged in the placement groove (2), and the top plate (313) is connected to the bottom plate (311) through the protection film body (312), and the air bag (32) is arranged on the protection film body (312), and the protection film body (312) is sleeved on a battery panel; a horizontal driving assembly (4), wherein the horizontal driving assembly (4) is provided with an exhaust assembly (5), the exhaust assembly (5) being detachably connected to the protective film device (31) and used for extracting gas between the protective film device (31) and the solar panel, so that the protective film device (31) and the solar panel are in close contact; A protective film sealing device (6), arranged on the horizontal driving assembly (4), and used for heat-sealing the protective film device (31); A protective film lifting device (7) is arranged on the horizontal driving component (4) and is used to drive the protective film device (31) to move vertically. The protective film lifting device (7) is provided with an airbag inflation component (8), and the airbag inflation component (8) is detachably connected to the airbag (32); The protective film lifting device (7) comprises: a vertical driving device (71), an adsorption plate (72) and a plurality of vacuum suction cups (73); the vertical driving device (71) is arranged on the horizontal driving assembly (4); the adsorption plate (72) is arranged on the vertical driving device (71); the plurality of vacuum suction cups (73) are respectively arranged on the adsorption plate (72); and the vacuum suction cups (73) are detachably connected to the protective film device (31).

2. The solar panel transport packaging equipment according to claim 1, characterized in that: The exhaust assembly (5) comprises: an exhaust device (51), a connecting pipe (52), a first electric push rod (53) and a plurality of exhaust connectors (54); the exhaust device (51) and the first electric push rod (53) are respectively arranged on the horizontal drive assembly (4); the connecting pipe (52) is arranged on the driving end of the first electric push rod (53); the plurality of exhaust connectors (54) correspond to the plurality of protection assemblies (3) in a one-to-one manner; the plurality of exhaust connectors (54) are respectively arranged on the placement plate (1); and the exhaust connectors (54) are connected to the protection film body (312); the exhaust device (51) is detachably connected to the exhaust connector (54) via the connecting pipe (52).

3. The solar panel transport packaging equipment according to claim 2, characterized in that: The exhaust connection piece (54) comprises: a connecting pipe (541), a rubber sleeve (542), an exhaust pipe (543) and an electric control valve (544); the connecting pipe (541) is fixedly arranged on the protective film device (31); the rubber sleeve (542) is fixedly arranged on the inner wall of the connecting pipe (541); the exhaust pipe (543) is fixedly arranged on the placement plate (1); the exhaust pipe (543) is detachably connected to the connecting pipe (541); and the electric control valve (544) is arranged on the exhaust pipe (543).

4. The solar panel transport packaging equipment according to claim 3, characterized in that: The airbag inflation assembly (8) comprises: a second electric push rod (81), an inflation tube (82) and an inflation pump (83); the second electric push rod (81) is arranged on the vertical drive device (71); the inflation tube (82) is fixedly arranged on the driving end of the second electric push rod (81); the inflation pump (83) is arranged on the second electric push rod (81), and the inflation pump (83) is connected to the inflation tube (82); an airbag valve (9) is arranged on the airbag (32); and the airbag valve (9) is detachably connected to the inflation tube (82).

5. The solar panel transport packaging equipment according to claim 1, characterized in that: The protective film sealing device (6) comprises: a hydraulic lifting device (61), a frame plate (62), two first electric telescopic rods (63), a heat sealing member (64) and a pressing block (65); the hydraulic lifting device (61) is arranged on the protective film lifting device (7); the frame plate (62) is arranged on the driving end of the hydraulic lifting device (61); the two first electric telescopic rods (63) are symmetrically arranged on the frame plate (62) with the central axis of the frame plate (62) as the axis of symmetry; the heat sealing member (64) is arranged on the driving end of one of the first electric telescopic rods (63); and the pressing block (65) is arranged on the driving end of the other first electric telescopic rod (63).

6. The solar panel transport packaging equipment according to claim 5, characterized in that: Also includes: A protective film cutting device (10), the protective film cutting device (10) being arranged on the protective film sealing device (6) and being used for cutting off excess film on the protective film device (31); The protective film cutting device (10) comprises: two second electric telescopic rods (101), a moving device (102), an ultrasonic cutter (103) and a cutting plate (104); the two second electric telescopic rods (101) are symmetrically arranged on the frame plate (62) with the central axis of the frame plate (62) as the symmetry axis; the moving device (102) is arranged on the driving end of one of the second electric telescopic rods (101), and the ultrasonic cutter (103) is arranged on the moving device (102); the cutting plate (104) is arranged on the driving end of the other second electric telescopic rod (101), and a groove is formed on the cutting plate (104).

7. The solar panel transport packaging equipment according to claim 1, characterized in that: The horizontal driving assembly (4) comprises: a workbench (41), a first horizontal driving device (42), a second horizontal driving device (43) and a mounting block (44); the first horizontal driving device (42) and the second horizontal driving device (43) are respectively arranged on the workbench (41); the protective film lifting device (7) is arranged on the first horizontal driving device (42); the mounting block (44) is arranged on the second horizontal driving device (43); and the exhaust assembly (5) is arranged on the mounting block (44).

8. The solar panel transport packaging equipment according to claim 2, characterized in that: Also includes: A plurality of limit devices (11) and a plurality of pressure plates (12), wherein the plurality of limit devices (11) and the plurality of placement grooves (2) correspond one to one, the limit devices (11) are arranged in the placement grooves (2), a plurality of through grooves (13) are provided on the placement plate (1), the through grooves (13) are connected to the placement grooves (2), the plurality of through grooves (13) and the plurality of pressure plates (12) correspond one to one, the pressure plates (12) are slidably connected to the through grooves (13), the pressure plates (12) are detachably connected to the placement plate (1), and the pressure plates (12) are contact-connected to the bottom plate (311); The limiting device (11) comprises: a support block (111) and a plurality of limiting plates (112); the support block (111) is fixedly arranged in the placement groove (2); and the plurality of limiting plates (112) are respectively fixedly arranged on the upper part of the support block (111).

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