A high-efficiency conveying equipment for photovoltaic panel processing

Abstract

The present invention belongs to the technical field of photovoltaic panel production, and specifically is a high-efficiency conveying equipment for photovoltaic panel processing, comprising two relatively arranged first conveying frames and second conveying frames, both of which are provided with conveyor belts for transmission, a support frame is provided between the second conveying frame and the first conveying frame, a plurality of first push cylinders are provided on the end faces of the support frame, a slide is connected to the output end of the first push cylinder, a flipping assembly is provided on the slide, the flipping assembly comprises a rotating disk which can realize horizontal movement and rotation, a plate clamping assembly is provided on the rotating disk, the advantage of the present invention is that through the arrangement of the plate clamping assembly, when the photovoltaic plate is flipped, both ends of the photovoltaic plates of different sizes can be double clamped including elasticity and hardness, and the drop height during discharge can be adjusted when the flipping is completed, which can effectively prevent the photovoltaic plate from being damaged during the flipping process.

Description

Technical Field

[0001] The invention belongs to the technical field of photovoltaic panel processing and production, and in particular relates to a high-efficiency conveying device for photovoltaic panel processing. Background Art

[0002] Photovoltaic panels are an indispensable photovoltaic component. When producing photovoltaic panels, a conveying mechanism is required to transport them to different processing areas. At present, some photovoltaic panels need to be processed on both sides during processing, so they need to be transported by a conveyor belt device. After completing the processing of one side of the photovoltaic panel, the photovoltaic panel is turned over manually, and then the photovoltaic panel with one side processed is transported to the head end of the transmission belt device for transmission to complete the processing of the other side. This setting will lead to low processing efficiency on the one hand, and on the other hand, some photovoltaic panels are heavy. When manual labor is insufficient after multiple handling and flipping, it is easy to bump, resulting in a decrease in the yield of photovoltaic panels and an increase in the cost of use. Therefore, a conveying device that can automatically flip photovoltaic panels is needed.

[0003] For example, patent application number CN202221403734.0 discloses an efficient conveying equipment for photovoltaic panel processing, including a conveying component, on which a flipping mechanism is installed; the flipping mechanism includes a support rod, the inner wall of the support rod is rotatably connected to the third rotating shaft through a bearing, one end of the third rotating shaft is fixedly connected to the second servo motor, and a U-shaped frame is sleeved on the outer wall of the third rotating shaft. The beneficial effects of this utility model are: it can complete the flipping of the photovoltaic panel, so that the front processing equipment and the flipping processing equipment arranged on both sides of the conveying component can process the front and back sides of the photovoltaic panel in turn, thereby improving the processing efficiency; there is no need to manually flip the photovoltaic panel, and then transport the photovoltaic panel with one side processed to the head end of the transmission belt device for transmission, and then complete the processing of the other side, which saves manpower and improves the processing efficiency.

[0004] The prior art realizes the movement and automatic flipping of photovoltaic panels by means of a transmission component in cooperation with a U-shaped frame and a third rotating shaft, thereby improving processing efficiency. However, there are still many deficiencies: in the prior art, one end of the rotating photovoltaic panel is limited and fixed by a U-shaped frame to complete the flipping, and the setting safety and stability are low. On the one hand, the photovoltaic panel is heavy, and single-sided fixing and clamping are prone to tipping over or damage due to excessive pressure on the clamping point, resulting in reduced quality of the finished product. On the other hand, different photovoltaic panels vary greatly in width and thickness, and it is impossible to effectively fix various types of photovoltaic panels, and the applicability is insufficient. Summary of the invention

[0005] In order to overcome the shortcomings of the prior art, the present invention provides an efficient conveying device for photovoltaic panel processing. The present invention provides a panel clamping assembly so that when the photovoltaic panel is turned over, both ends of the photovoltaic panels of different sizes can be double clamped, including elasticity and hardness. When the turning is completed, the height difference during the discharge can be adjusted, which can effectively prevent the photovoltaic panel from being damaged during the turning process.

[0006] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: an efficient conveying device for processing photovoltaic panels, comprising two first conveying frames and a second conveying frame arranged opposite to each other, wherein the first conveying frame and the second conveying frame are both provided with conveyor belts for transmission, a support frame is provided between the second conveying frame and the first conveying frame, a plurality of first push cylinders are provided on the end surface of the support frame, a slide table is connected to the output end of the first push cylinder, a flipping assembly is provided on the slide table, the flipping assembly comprises a rotating disk capable of realizing horizontal movement and rotation, a plate clamping assembly is provided on the end surface of the rotating disk,

[0007] Preferably, the sheet clamping assembly includes a detachable rotating connecting plate, a first push plate is slidably provided on one side of the rotating connecting plate, a plurality of sliding groove seats are provided on the end surface of the first push plate, a slider is slidably provided in each of the sliding groove seats, a second push plate is provided on the outer end surface of the slider, a detachable connecting bottom plate is provided on the end surface of the second push plate, a plurality of rubber convex strips are provided on the end surface of the connecting bottom plate, and a plurality of anti-slip grooves are provided on each of the rubber convex strips. The setting of the slider and the sliding groove seat effectively reduces the drop between the photovoltaic sheet and the conveyor belt during material discharge, and improves the safety during material discharge.

[0008] Preferably, the plate clamping assembly further comprises a plurality of hard pads arranged on the end surface of the connecting bottom plate. The hard pads cooperate with the arrangement of the rubber convex strips to perform multiple fixing treatments on both ends of the photovoltaic plate, thereby improving the fixing effect while avoiding the plate end surface from being crushed by pressure.

[0009] Preferably, the plate clamping assembly further comprises an anti-skid pad disposed at the bottom of the sliding slot seat and in contact with the slider, and a plurality of buffer strips are disposed on one side of the anti-skid pad at the upper and lower end surfaces of the slider. The arrangement of the anti-skid point and the buffer strip effectively ensures the stability of the slider when it moves.

[0010] Preferably, the plate clamping assembly further comprises a plurality of second push cylinders arranged on the end surface of the rotating connecting plate, and the output end of each second push cylinder is connected to the first push plate. The arrangement of the second push cylinders enables the end surface of the photovoltaic plate to be clamped smoothly.

[0011] Preferably, a plurality of rubber arc pieces in an eight-shaped shape are arranged on the end surface of the connecting bottom plate. The arrangement of the rubber arc pieces effectively improves the contact friction force when the rubber convex strips are clamped and fixed.

[0012] In summary, compared with the prior art, the beneficial effects of this solution are:

[0013] The present invention adopts the design of rubber convex strips and hard pads in the plate clamping assembly, as well as the sliding groove seat and anti-skid pad, so that the device can not only perform multiple fixed limit treatments including flexibility and hardness on the two ends of photovoltaic plates of different sizes, but also effectively reduce the height difference between the photovoltaic plate and the conveyor belt after the photovoltaic plate is turned over, so that the photovoltaic plate can be smoothly conveyed outward, effectively improving the stability and safety of the photovoltaic plate when turning over. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 Schematic diagram of the overall structure of the present invention;

[0015] Figure 2 A schematic diagram of the front structure of the plate clamping assembly of the present invention;

[0016] Figure 3 A schematic diagram of the rear structure of the plate clamping assembly of the present invention;

[0017] Figure 4 A front view of the sheet metal clamping assembly of the present invention;

[0018] Figure 5 AA is a schematic cross-sectional structure diagram of the present invention;

[0019] Figure 6 B is an enlarged schematic diagram of the present invention; DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Embodiment 1:

[0021] A high-efficiency conveying equipment for photovoltaic panel processing, see attached Figure 1-6 , including two relatively arranged first conveying frames 10 and second conveying frames 11, the first conveying frames 10 and the second conveying frames 11 are both provided with conveyor belts 12 for transmission, the first conveying frame 10 is provided with a plurality of gathering and cleaning components for centering photovoltaic panels and cleaning the conveyor belts 12, a support frame 14 is provided between the second conveying frame 11 and the first conveying frame 10, a plurality of first push cylinders 16 are provided on the end surface of the support frame 14, a slide 29 is connected to the output end of the first push cylinder 16, a flipping assembly is provided on the slide 29, the flipping assembly includes a rotating disk which can realize horizontal movement and rotation, and a plate clamping assembly is provided on the end surface of the rotating disk.

[0022] The first conveyor rack 10 will convey the photovoltaic panels processed in the previous station via the conveyor belt 12, and the conveyor belt 12 on the second conveyor rack 11 will convey the photovoltaic panels that have been turned over and cleaned to the next station to complete the processing. The plate clamping process will perform both side end faces of the plate with both flexible and hard clamping and fixing processes during the plate turning process, while ensuring that both sides of the plate will not be damaged, and ensuring that the photovoltaic panels will not fall off during the turning process.

[0023] Reference Figure 2 , 5 The plate clamping assembly includes a detachable rotating connecting plate 42, a first push plate 44 is slidably arranged on one side of the rotating connecting plate 42, a plurality of sliding groove seats 45 are arranged on the end surface of the first push plate 44, a slider 49 is slidably arranged in each of the sliding groove seats 45, a second push plate 46 is arranged on the outer end surface of the slider 49, a detachable connecting bottom plate 47 is arranged on the end surface of the second push plate 46, a plurality of rubber convex strips 48 are arranged on the end surface of the connecting bottom plate 47, and a plurality of anti-slip grooves 54 are arranged on each of the rubber convex strips 48.

[0024] The first push plate 44 at one end of the two rotating connecting plates 42 will move horizontally, thereby driving the sliding groove seat 45 and the second push plate 46 to clamp and fix the photovoltaic panel. The connecting bottom plate 47 and the second push plate 46 are connected through threaded holes and screws. The rubber convex strip 48 is made of non-slip rubber material, which can flexibly clamp and fix the two ends of the photovoltaic panel. The slider 49 slides up and down in the sliding groove seat 45. Taking this as an example, when the conveyor belt 12 on the first conveyor frame 10 moves the photovoltaic panel to the junction of the first conveyor frame 10 and the second conveyor frame 11, the slider 49 will be due to the second The push plate 46 and the rubber convex strip 48 slide downward due to gravity, so that one end surface of the second push plate 46 is in contact with the surface of the conveyor belt 12, so that the photovoltaic panel can smoothly slide between the two connecting base plates 47 to complete the clamping. When the connecting base plates 47 complete the clamping, they will be turned over. When the other end surface of the photovoltaic panel is in contact with the conveyor belt 12 on the second conveyor frame 11 for transportation, the second push plate 46 and the slider 49 will slide to the other end of the sliding groove seat 45, so that the other end surface of the photovoltaic panel can be in contact with the conveyor belt 12 on the second conveyor frame 11 for movement, thereby reducing interference.

[0025] For further information, see Attachment Figure 5-6 The plate clamping assembly also includes a plurality of hard pads 51 arranged on the end surface of the connecting bottom plate 47.

[0026] The end face of the hard pad 51 is lower than the overall arc surface of the rubber convex strip 48. When it contacts the photovoltaic panel, the end face of the hard pad 51 will only contact the end face of the photovoltaic panel after the rubber convex strip 48 is fully compressed and deformed inward for a certain distance, thereby providing hard fixing treatment at multiple points to improve the fixing effect. In this relationship, the setting of the end face of the hard pad 51 being lower than the arc surface of the rubber convex strip 48 can also prevent the arc surface from being crushed by a large amount of hard squeezing.

[0027] Reference Figure 4-5 The plate clamping assembly also includes an anti-skid pad 53 disposed at the bottom of the sliding groove seat 45 and in contact with the sliding block 49 , and a plurality of buffer strips 52 are disposed on one side of the anti-skid pad 53 at the upper and lower end surfaces of the sliding block 49 .

[0028] The setting of the anti-slip pad 53 can prevent the slider 49 from sliding quickly, so that the photovoltaic panel can move smoothly when it is turned over. The setting of the buffer strip 52 can absorb vibration when the upper and lower end surfaces of the slider 49 contact the inner end surface of the anti-slip pad 53, avoiding a large amount of vibration from being transmitted to the clamped photovoltaic panel, thereby ensuring that the photovoltaic panel will not be damaged.

[0029] Reference Figure 2 The plate clamping assembly also includes a plurality of second push cylinders 43 arranged on the end surface of the rotating connecting plate 42 , and the output end of each of the second push cylinders 43 is connected to the first push plate 44 .

[0030] The output end of the second push cylinder 43 is used to push the first push plate 44 to move, thereby clamping and fixing the photovoltaic panel.

[0031] In this embodiment: when the photovoltaic panel needs to be clamped to complete the turning operation, the rotating connecting plate 42 and the second push plate 46 are moved to the height of the photovoltaic panel, and the bottom end surface of the second push plate 46 is basically in contact with the conveyor belt 12, while the rotating connecting plate 42 is stationary.

[0032] The output end of the second push cylinder 43 will push the first push plate 44 to move outward, thereby pushing the sliding groove seat 45 and the second push plate 46 set at one end of the first push plate 44 to move outward, so that the connecting base plate 47 at one end of the second push plate 46 moves toward the two ends of the photovoltaic panel. At this time, the multiple rubber convex strips 48 on the end surface of the connecting base plate 47 will first abut against the end surface of the photovoltaic panel. The rubber convex strips 48 will gradually bend and deform inward due to the pressure, so that the multiple hard pads 51 between the rubber convex strips 48 can abut against the two ends of the panel, so that the two ends of the photovoltaic panel can be clamped and fixed with both hardness and flexibility. While ensuring good clamping force, the rubber convex strips 48 can also absorb the vibration generated during flipping, to ensure that the photovoltaic panel will not be damaged due to flipping.

[0033] When the photovoltaic panel is clamped and fixed, the rotating connecting plate 42 will move upward and then be flipped over according to the device, so that the clamped panel can be turned over. During this process, the connecting base plate 47 and the second push plate 46 that clamp the panel will also move horizontally with the slider 49 in the sliding groove seat 45, and then slide to the other end of the sliding groove seat 45, so that the other end surface of the second push plate 46 and the connecting base plate 47 can be attached to the conveyor belt 12 to complete the placement process, ensuring that the photovoltaic panel will not have an excessively high material discharge drop, thereby ensuring the safety of the photovoltaic panel. During this process, the anti-slip pad 53 in the rubber arc sheet 50 and the buffer strips 52 on the upper and lower end surfaces of the slider 49 can slow down the sliding speed of the slider 49 while preventing the slider 49 from being bumped, thereby ensuring the stable sliding of the photovoltaic panel. Embodiment 2:

[0034] On the basis of or different from the first embodiment, reference Figure 2 , 6 A plurality of rubber arc pieces 50 in an eight-shaped shape are arranged on the end surface of the connecting bottom plate 47 .

[0035] The rubber arc piece 50 is arc-shaped with one end extending outside the rubber convex strip 48. Multiple straight lines are arranged so that when the rubber convex strip 48 contacts the end surface of the photovoltaic panel, the arc surface of the rubber arc piece 50 will also contact the outer end surface of the panel. Multiple rubber arc pieces 50 can increase the contact friction and improve the clamping and fixing effect.

[0036] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve the technical problem within a certain error range and basically achieve the technical effect.

[0037] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

[0038] The above description shows and describes several preferred embodiments of the present application, but as mentioned above, it should be understood that the present application is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the application concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the present application, and should be within the scope of protection of the claims attached to the present application.

Claims

1. An efficient conveying device for photovoltaic panel processing, comprising a first conveying frame (10) and a second conveying frame (11) arranged in two ways, characterized in that: The first conveying frame (10) and the second conveying frame (11) are both provided with a conveyor belt (12); a support frame (14) is provided between the second conveying frame (11) and the first conveying frame (10); a slide table (29) is slidably provided below the support frame (14); a flipping assembly is provided on the slide table (29); the flipping assembly comprises a rotating disk capable of horizontal movement and rotation; a plate clamping assembly is provided on an end surface of the rotating disk; The plate clamping assembly comprises a rotating connecting plate (42), a first push plate (44) is slidably arranged on one side of the rotating connecting plate (42), a plurality of sliding groove seats (45) are arranged on the end surface of the first push plate (44), a sliding block (49) is arranged in each of the sliding groove seats (45), a second push plate (46) is arranged on the outer end surface of the sliding block (49), a connecting bottom plate (47) is arranged on the end surface of the second push plate (46), a plurality of rubber convex strips (48) are arranged on the connecting bottom plate (47), and a plurality of anti-slip grooves (54) are arranged on each of the rubber convex strips (48).

2. The high-efficiency conveying equipment for photovoltaic panel processing according to claim 1 is characterized in that: The plate clamping assembly also includes a plurality of hard pads (51) arranged on the end surface of the connecting bottom plate (47).

3. The high-efficiency conveying equipment for photovoltaic panel processing according to claim 2 is characterized in that: The plate clamping assembly further comprises an anti-skid pad (53) arranged at the bottom of the sliding slot seat (45), and a plurality of buffer strips (52) are arranged on one side of the anti-skid pad (53) at the upper and lower ends of the sliding block (49).

4. The high-efficiency conveying equipment for photovoltaic panel processing according to claim 3 is characterized in that: The plate clamping assembly also includes a plurality of second push cylinders (43) arranged on the end surface of the rotating connecting plate (42), and the output end of each second push cylinder (43) is connected to the first push plate (44).

5. The high-efficiency conveying equipment for photovoltaic panel processing according to claim 3 is characterized in that: A plurality of rubber arc pieces (50) are arranged on the end surface of the connecting bottom plate (47).

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