Automatic packaging system for photovoltaic module aluminum frame

Abstract

The utility model discloses an automatic packaging system for an aluminum frame of a photovoltaic module, and the system comprises transportation equipment which is used for transporting products; the top laminating equipment is used for laminating a protective film on the top of a product; the film winding equipment is used for winding a film around the product; the cover plate feeding equipment is used for covering the top of the product with a cover plate; the angle bead placing equipment is used for placing an upper angle bead of the product; the strapping equipment is used for strapping a transverse fixing strap and a vertical fixing strap on the product; and the blanking streamline realizes product blanking. The automatic packaging machine has the advantages that automatic packaging of photovoltaic module aluminum frames is achieved, working efficiency is improved, labor intensity is reduced, manpower, material resources and financial resources are saved, working space is effectively utilized, and photovoltaic module frames of different models can be packaged.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic modules, and specifically relates to an automatic packing system for aluminum frames of photovoltaic modules. Background Art

[0002] During the processing of photovoltaic modules, the processed photovoltaic aluminum frames need to be packed. The aluminum frames to be packed are stacked on a tray and then transported by the tray for packing. Although there is a packing and transportation line in the prior art, the packing process is generally semi-automatic packing, which requires personnel assistance for packing, resulting in low packing efficiency. Moreover, there are various models and specifications of photovoltaic aluminum frames in the market, and different enterprises may adopt different production processes and equipment. The current automatic packing system for photovoltaic aluminum frames may not be able to fully adapt to products of various models and specifications, resulting in insufficient equipment compatibility; the maintenance and upkeep requirements of automated equipment are relatively high, and professional technicians are required for regular inspections and repairs. If an enterprise lacks relevant technical support, it may affect the normal operation and service life of the equipment. Summary of the Utility Model

[0003] To solve the above technical problems, the utility model provides an automatic packing system for aluminum frames of photovoltaic modules, which realizes the automatic packing of aluminum frames, improves the packing efficiency, and improves the overall convenience.

[0004] Specifically, the utility model discloses an automatic packing system for aluminum frames of photovoltaic modules, including:

[0005] A transportation device for transporting products; along the transportation direction, there are successively arranged:

[0006] A top film covering device for covering a protective film on the top of the product;

[0007] A film winding device for winding a film around the periphery of the product;

[0008] A cover plate feeding device for covering a cover plate on the top of the product;

[0009] A corner protector placing device for placing upper corner protectors on the product;

[0010] A strapping device for strapping a horizontal fixing strap and a vertical fixing strap on the product;

[0011] A blanking streamline for realizing the blanking of products.

[0012] The advantages of adopting the above technical solutions are as follows: realizing the automatic packing of aluminum frames of photovoltaic modules, improving the working efficiency, reducing the labor intensity, saving manpower, material resources and financial resources, effectively utilizing the working space, and being able to pack aluminum frames of different models of photovoltaic modules.

[0013] Further, a shunting device is provided between the cover plate loading device and the corner protector placing device. A corner protector placing device and a strapping device are arranged at the rear side of the shunting device, and the rear side of the strapping device is connected to the unloading streamline.

[0014] The advantage of adopting the above technical solution is that when the number of products to be packed is large, the shunting device can shunt the products to be placed with corner protectors and strapped, so as to improve the overall packing efficiency.

[0015] Further, the top film covering device includes: a film covering frame, a film roller and a film cutting member. The film roller is arranged on the film covering frame, and the film cutting assembly is arranged on the side of the film roller for film cutting.

[0016] The advantage of adopting the above technical solution is that the top film covering of the product is completed through the setting of the top film covering device to prevent dust from entering. After film covering, it is cut off by the film cutting member to complete the installation.

[0017] Further, a film pressing roller group is arranged on the side of the film roller. The film pressing roller group includes an upper pressing roller and a lower pressing roller, and a pressing cylinder is installed on the upper pressing roller.

[0018] The advantage of adopting the above technical solution is that after the covering film reaches the position, the film pressing roller group presses the film through the film pressing assembly. The film pressing roller group and the film roller are tightly matched to press the covering film, and then the film cutting member cuts it.

[0019] Further, the cover plate loading device includes a support frame, a handling component and a moving component. The moving component is arranged on the support frame, and the handling component includes a suction cup. The handling component moves along with the moving component.

[0020] The advantage of adopting the above technical solution is that the cover plate loading device realizes automatic loading and installation of the cover plate. The structure is simple, and it can install cover plates of various models, replacing manual operation and reducing the processing cost.

[0021] Further, the film winding device includes a film winding frame, a rotating arm and a film winding roller assembly. The rotating arm is installed on the top of the film winding frame. One end of the rotating arm is connected with a vertical moving module, and the film winding roller assembly is connected with the vertical moving module.

[0022] The advantage of adopting the above technical solution is that the cantilever type film winding device is used for film winding. The film winding roller assembly can move up and down to ensure that the side of the product is fully wound with film without the need for the product to rotate.

[0023] Further, the transportation device includes a roller conveyor, which includes rollers and an equipment frame. The rollers are arranged to rotate inside the equipment frame, and a positioning disk is arranged on the upper side of the rollers, and the positioning disk is rotatably arranged.

[0024] The advantage of adopting the above technical solution is that the positioning plate is used to position the tray for placing the product, ensuring that the tray does not shift during operation and facilitating subsequent packing operations.

[0025] Further, the strapping device includes a horizontal strapping machine and a vertical strapping machine. The horizontal strapping machine is used to strap the horizontal fixing belt, and the vertical strapping machine is used to strap the vertical fixing belt.

[0026] The advantage of adopting the above technical solution is that it realizes the packing of fixing belts in both horizontal and vertical directions, effectively preventing the corner guards from falling off.

[0027] Further, an outer film winding device is arranged at the rear side of the strapping device.

[0028] The advantage of adopting the above technical solution is that after winding the film, a protective film is wound on the outside, which can effectively prevent the corner guards from falling off and play a protective role.

[0029] Further, a printing and labeling device is arranged at the rear side of the outer film winding device.

[0030] The advantage of adopting the above technical solution is that the printing and labeling device automatically pastes labels on the outside of the product and automatically discharges the materials, reducing manual labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art.

[0032] Figure 1 is the overall structural schematic diagram of the automatic packing system for the aluminum frame of the photovoltaic module of the present invention

[0033] Figure 2 is the structural schematic diagram of the top film covering device of the present invention

[0034] Figure 3 is the structural schematic diagram of the film roller and the film pressing roller group of the present invention

[0035] Figure 4 is the structural schematic diagram of the top film covering device of the present invention

[0036] Figure 5 is the film winding device of the present invention

[0037] Figure 6 is the structural diagram of the transportation device of the present invention

[0038] Among them, the reference numerals involved in the drawings are as follows:

[0039] Transportation equipment 1; roller 11; equipment rack 12; positioning disk 13; tray 14; top film laminating equipment 2; film laminating frame 21; film roller 22; film cutting part 23; sensor 24; upper film roller 25; lower film roller 26; film winding equipment 3; film winding frame 31; rotating arm 32; film winding roller assembly 33; cover plate loading equipment 4; support frame 41; handling assembly 42; moving assembly 43; corner protector placing equipment 5; horizontal strapping machine 61; vertical strapping machine 62; blanking streamline 7; shunting equipment 8; outer film winding equipment 9; printing and labeling equipment 91. Detailed implementation manners

[0040] The present utility model will be further described in detail below with reference to the accompanying drawings.

[0041] As Figure 1 shown, the present utility model discloses an automatic packaging system for aluminum frames of photovoltaic modules, including:

[0042] Transportation equipment 1, used for transporting products, and the aluminum frames of photovoltaic modules are stacked on the tray 14; along the transportation direction, the following are arranged in sequence:

[0043] Top film laminating equipment 2, used for laminating a protective film on the top of the product;

[0044] Film winding equipment 3, used for winding the film around the product;

[0045] Cover plate loading equipment 4, used for covering the cover plate on the top of the product;

[0046] Corner protector placing equipment 5, used for placing upper corner protectors on the product;

[0047] Strapping equipment, used for strapping a horizontal fixing strap and a vertical fixing strap on the product;

[0048] Blanking streamline 7, used for realizing the blanking of the product.

[0049] The advantages of adopting the above technical solutions are as follows: realizing the automatic packaging of the aluminum frames of photovoltaic modules, improving the working efficiency, reducing the labor intensity, saving manpower, material resources and financial resources, effectively utilizing the working space, and being able to package the frames of photovoltaic modules of different models.

[0050] In some implementation manners, a shunting equipment 8 is arranged between the cover plate loading equipment 4 and the corner protector placing equipment 5, a corner protector placing equipment 5 and strapping equipment are arranged at the rear side of the shunting equipment 8, the rear side of the strapping equipment is connected to the blanking streamline 7, the shunting equipment 8 is a horizontal shunting RGV, and is transferred through the track arranged at the lower side, driving the product to run onto another line body to realize the shunting of the product, and the horizontal shunting RGV is provided with a driving roller.

[0051] The benefit of adopting the above technical solution is that, when the number of packages is large, the products to be placed with corner guards and straps can be diverted by the diversion device 8, which can improve the overall packaging efficiency.

[0052] In some embodiments, the top coating device 2 (such as Figure 2 The film roller 22 is provided on the film frame 21, and the film cutting assembly is provided on the side of the film roller 22 for film cutting. Sensors 24 are provided on both sides of the film roller 22 to sense the position of the product. A sliding guide is provided on the inner side of the film frame 21. The film roller 22 moves up and down along the sliding guide. When packaging products of different heights, the film roller 22 moves up and down to adapt to different products and ensure that the products pass normally. The film roller 22 is installed on a film roller shaft and is driven by the film roller shaft to rotate for unwinding.

[0053] Furthermore, a film pressing roller group (such as Figure 3 As shown), the film pressing roller group includes an upper film roller 25 and a lower film roller 26. The coating film passes through the gap between the upper and lower film rollers 26. Down-pressing cylinders are connected to both sides of the upper film roller 25. When the coating film is in place, the upper film roller 25 moves downward and presses down to compact the product film. At this time, the film cutting piece 23 moves from one end of the film roller to the other end to cut the film. The setting of the upper and lower film rollers plays a tightening role to ensure convenient cutting.

[0054] In some embodiments, the cover sheet feeding device 4 (such as Figure 4 As shown in the figure, the transport assembly 42 includes a support frame 41, a transport assembly 42 and a moving assembly 43. The moving assembly 43 is arranged on the support frame 41. The transport assembly 42 includes a suction cup. The transport assembly 42 moves with the moving assembly 43. The moving assembly 43 is a screw motor module. The transport assembly 42 is provided with a mounting plate. The suction cup is arranged at the bottom of the mounting plate. At the same time, the mounting plate is also connected with an up and down moving module, so that the mounting plate has freedom in the horizontal and vertical directions, which is convenient for the transportation of the cover.

[0055] The benefit of adopting the above technical solution is that the cover plate loading equipment 4 realizes automatic loading and installation of the cover plates, has a simple structure, can install cover plates of various models, replaces manual work, and reduces processing costs.

[0056] In some embodiments, the wrapping device 3 (such as Figure 5As shown in the figure, it includes a film winding frame 31, a rotating arm 32 and a film winding roller assembly 33. The rotating arm 32 is installed at the top of the film winding frame 31 and is connected by a rotating shaft. The rotating shaft rotates under the drive of a motor, driving the rotating arm 32 to rotate. One end of the rotating arm 32 is connected with a vertical moving module, and the film winding roller assembly 33 is connected with the vertical moving module. The film winding assembly includes a film winding roller wound with a protective film, and the film is unwound through the film winding roller. The rotating arm 32 continuously rotates around the product, and the film winding assembly moves upward during the film winding process to complete the film winding. The film winding device 3 is also provided with a film cutting assembly. The cooperation of the film cutting assembly on the cantilever film winding device is the prior art.

[0057] The advantages of adopting the above technical solution are that when using the cantilever film winding device 3 for film winding, the film winding roller assembly 33 can move up and down to ensure full film winding on the side of the product without the need for the product to rotate.

[0058] In some embodiments, the transportation device 1 (such as Figure 6 As shown in the figure) includes a roller conveyor, which includes rollers 11 and a device frame 12. The rollers 11 are arranged to rotate within the device frame 12. A positioning disk 13 is provided above the rollers 11, and the positioning disk 13 is rotatably arranged. A limiting shaft is connected to the lower side of the positioning disk, and a limiting plate is provided on the lower side of the limiting shaft. The limiting shaft can move along the limiting plate and be fixed to change the distance of the positioning disk. A limiting groove is provided on the lower side of the tray 14, and the position of the limiting groove is restricted by the position of the disk. The disk plays a role in guiding the position of the tray 14 to ensure the subsequent packing process. When packing different products, the distance between the positioning disks can be adjusted by installation to adapt to different positions and different trays 14, ensuring that the tray 14 runs in place.

[0059] In some embodiments, the strapping device includes a horizontal strapping machine 61 and a vertical strapping machine 62. The horizontal strapping machine 61 is used for strapping horizontal transverse fixing bands, and the vertical strapping machine 62 is used for strapping vertical fixing bands. Both the horizontal strapping machine 61 and the vertical strapping machine 62 are prior arts. The horizontal strapping machine 61 and the vertical strapping machine 62 strap multiple positions of the product to ensure the packing effect.

[0060] The advantages of adopting the above technical solution are that it realizes the packing of fixing bands in both horizontal and vertical directions, effectively preventing the corner guards from falling off.

[0061] In some embodiments, an outer film winding device 9 is provided at the rear side of the strapping device. The outer film winding device 9 also adopts a cantilever winding device to wind the film on the outside of the packed product. The corner guard placing device 5 includes a corner guard clamping manipulator and a moving module. The corner guard clamping manipulator is provided with a suction head, and the corner guard is sucked and installed through the suction head. The manipulator moves through the moving module to complete the installation of corner guards at different positions.

[0062] A top film covering device 2 is also arranged between the outer film winding device 9 and the tape tying device. After top film covering and then winding, two layers of packing are carried out to ensure the packing quality and effectively prevent the product from being damaged during transportation.

[0063] Furthermore, a printing and labeling device 91 is arranged at the rear side of the outer film winding device 9. The printing and labeling device is a set of existing technologies. The printing and labeling device 91 completes printing and pastes the printed label on the side of the packed product to complete packing.

[0064] During the working process, first, the tray 14 is transported by the transportation device 1, reaches the film winding device 3 for film winding to fix the product, then runs to the cover plate feeding device 4 to place the upper cover plate on the product, continues to run to the shunting device 8 for shunting. After shunting, it passes through the two sets of arranged corner guard placing devices 5 and horizontal tape tying and performs tape tying. Then the two shunting lines are merged, and the product continues to be tape tied by the vertical tape tying machine 62. Then it continues to cover a top film through the top film covering device 2, then winds the outer film through the outer film winding device 9, the printing and labeling device 91 performs printing and labeling, and then discharges through the discharging streamline 7 to complete packing. The automatic packing of the aluminum frame is realized, the packing efficiency is improved, the overall convenience is improved, the working space is effectively utilized, and the frames of different models of photovoltaic modules can be packed.

[0065] For those of ordinary skill in the art, without departing from the creative concept of the present utility model, several modifications and improvements can still be made, and these all belong to the protection scope of the present utility model.

Claims

1. An automatic packaging system for the aluminum frame of a photovoltaic module, characterized in that, Including: A transportation device (1) for transporting products; arranged in sequence along the transportation direction are: A top film covering device (2) for covering a protective film on the top of the product; A film winding device (3) for winding a film around the product; A cover plate feeding device (4) for covering a cover plate on the top of the product; A corner protector placing device (5) for placing corner protectors on the product; A strapping device for strapping a horizontal fixing strap and a vertical fixing strap on the product; A discharging streamline (7) for discharging the product.

2. The automatic packaging system for the aluminum frame of a photovoltaic module according to claim 1, characterized in that, A shunting device (8) is arranged between the cover plate feeding device (4) and the corner protector placing device (5), a corner protector placing device (5) and a strapping device are arranged at the rear side of the shunting device (8), and the rear side of the strapping device is connected to the discharging streamline (7).

3. The automatic packaging system for the aluminum frame of a photovoltaic module according to claim 1, wherein The top film covering device (2) includes a film covering frame, a film roller and a film cutting member, the film roller is arranged on the film covering frame, and the film cutting member is arranged on the side of the film roller for cutting the film.

4. The automatic packaging system for the aluminum frame of a photovoltaic module according to claim 3, characterized in that A film pressing roller group is arranged on the side of the film roller, the film pressing roller group includes an upper pressing roller and a lower pressing roller, and a pressing cylinder is installed on the upper pressing roller.

5. The automatic packaging system for the aluminum frame of a photovoltaic module according to claim 1, wherein, The cover plate feeding device (4) includes a support frame (41), a handling assembly (42) and a moving assembly (43), the moving assembly (43) is arranged on the support frame (41), the handling assembly (42) includes a suction cup, and the handling assembly (42) moves along with the moving assembly (43).

6. The automatic packaging system for the aluminum frame of a photovoltaic module according to claim 1, wherein The film winding device (3) includes a film winding frame (31), a rotating arm (32) and a film winding roller assembly (33), the rotating arm (32) is installed on the top of the film winding frame (31), one end of the rotating arm (32) is connected with a vertical moving module, and the film winding roller assembly (33) is connected to the vertical moving module.

7. The automatic packing system for the aluminum frame of a photovoltaic module according to claim 1, wherein, The transportation device (1) includes a roller conveyor, including rollers (11) and a device frame (12), the rollers (11) are arranged to rotate inside the device frame (12), a positioning disk (13) is arranged above the rollers (11), and the positioning disk (13) is rotatably arranged.

8. The automatic packing system for the aluminum frame of a photovoltaic module according to claim 1, wherein, The strapping device includes a horizontal strapping machine (61) and a vertical strapping machine (62), the horizontal strapping machine (61) is used for strapping a horizontal fixing strap, and the vertical strapping machine (62) is used for strapping a vertical fixing strap.

9. The automatic packaging system for the aluminum frame of a photovoltaic module according to claim 1, wherein, An outer film winding device (9) is arranged at the rear side of the strapping device.

10. The automatic packaging system for the aluminum frame of a photovoltaic module according to claim 9, wherein A printing and labeling device (91) is arranged at the rear side of the outer film winding device (9).

Images