Recycling, processing and conveying device for photovoltaic panels

Abstract

The utility model discloses a photovoltaic panel recycling, processing and conveying device, which belongs to the technical field of photovoltaic recycling and comprises a first conveying belt component and a second conveying belt component which are arranged in parallel up and down, a conveying channel is arranged between the first conveying belt component and the second conveying belt component, and a photovoltaic panel is conveyed along the conveying channel. The conveying device further comprises an outer mounting base and a distance adjusting assembly, the outer mounting base is connected with the second conveying belt assembly, and the distance adjusting assembly drives the outer mounting base to move up and down to adjust the distance between the conveying channels. And the spacing adjusting assembly comprises a linear driver for driving the outer mounting seat to move up and down and a guide mechanism for guiding the outer mounting seat to move up and down. The distance between the conveying channels can be rapidly adjusted according to the thicknesses of photovoltaic panels, and recycling and conveying of the photovoltaic panels with different thicknesses are guaranteed.

Description

Technical field

[0001] The utility model belongs to the technical field of photovoltaics, and in particular relates to a photovoltaic panel recovery and transportation technology. [Background Technology]

[0002] When recycling photovoltaic panels, it is necessary to remove the frames and glass on the panels, and the recycling of photovoltaic panels is usually achieved through the entire production line. A conveying device is usually required to move the photovoltaic panels on the production line. Existing photovoltaic panel conveying devices mostly use a roller conveying structure to convey the photovoltaic panels. When in use, the photovoltaic panels are provided with a large pressure by squeezing between two pairs of rollers set in the upper and lower positions, thereby realizing the transportation of the photovoltaic panels.

[0003] When the existing photovoltaic panel conveying device is actually used, it is necessary to adjust the two sets of conveying rollers arranged opposite to each other according to the thickness of the photovoltaic panels to ensure the effective conveyance of the photovoltaic panels. However, the roller structure used in the existing photovoltaic panel conveying device requires manual adjustment of each set of rollers during the adjustment operation, which is time-consuming, labor-intensive and inconvenient. [Utility Model Content]

[0004] In view of the problems existing in the prior art, the utility model provides a photovoltaic panel recycling, processing and conveying device, which solves the problem of inconvenient adjustment of the conveying channel spacing of the photovoltaic panel conveying device in the prior art.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0006] A photovoltaic panel recycling and processing conveying device includes a first conveyor belt assembly and a second conveyor belt assembly arranged parallel to each other above and below, a conveying channel is provided between the first conveyor belt assembly and the second conveyor belt assembly, and the photovoltaic panels are conveyed along the conveying channel. The conveying device also includes an external mounting seat and a spacing adjustment assembly. The external mounting seat is connected to the second conveyor belt assembly. The spacing adjustment assembly adjusts the spacing of the conveying channels by driving the external mounting seat to move up and down. The spacing adjustment assembly includes a linear drive that drives the external mounting seat to move up and down and a guide mechanism that guides the external mounting seat to move up and down.

[0007] Preferably, the guide mechanism includes a first outer frame and a second outer frame which are arranged in parallel up and down, and a guide rod connecting the first outer frame, the outer mounting seat and the second outer frame.

[0008] Preferably, the guide rod includes a first guide rod and a second guide rod, the first guide rod is provided in two groups, respectively arranged at the left and right ends between the first outer frame and the second outer frame, and the second guide rod is located in the center between the first outer frame and the second outer frame.

[0009] Preferably, a guide sleeve is slidably sleeved on the first guide rod, and a guide cylinder is fixedly sleeved on the second guide rod. The guide sleeve and the guide cylinder are fixedly connected to the outer mounting seat. The guide cylinder is connected to a linear drive. The linear drive drives the guide cylinder to move up and down, and the guide cylinder drives the second guide rod, the outer mounting seat and the second conveyor belt assembly to move up and down.

[0010] Preferably, a guide block is provided on the first outer frame, and the second guide rod is slidably connected to the guide block.

[0011] Preferably, the linear drive is a hydraulic drive; and / or the linear drive is fixed to the second outer frame.

[0012] Preferably, the outer mounting seat is a rectangular structure as a whole; and / or the outer mounting seat is fixed to the back side of the second conveying assembly, and the guide mechanism is located on the back side of the second conveying assembly.

[0013] Preferably, the first conveyor belt assembly and the second conveyor belt assembly each include a first mounting frame and a second mounting frame arranged side by side, and a conveyor belt installed between the first mounting frame and the second mounting frame.

[0014] Preferably, the first mounting frame and the second mounting frame are both rectangular structures; and / or the conveyor belt is connected to an external fixing plate, and the external fixing plate is connected to the first mounting frame and the second mounting frame.

[0015] Preferably, the spacing adjustment component further includes a distance measuring sensor for measuring the spacing between the conveying channels.

[0016] The utility model adopts the above technical solution, which has the following beneficial effects:

[0017] 1. When the conveying device of the present invention is in use, the photovoltaic panels are clamped by the first and second conveyor belt assemblies arranged in upper and lower positions to realize recycling and conveying. At the same time, the second conveyor belt assembly located at the upper position is connected to the outer mounting seat, so that the spacing of the conveying channels can be adjusted by the spacing adjustment assembly by driving the outer mounting seat up and down. The second conveyor belt assembly can be raised and lowered under the control of a linear actuator, and can be quickly adjusted according to the thickness of the photovoltaic panels to ensure the recycling and conveying of photovoltaic panels of different thicknesses. During the raising and lowering adjustment process of the second conveyor belt assembly, the guide mechanism guides the outer mounting seat up and down to ensure that the first conveyor belt assembly and the second conveyor belt assembly remain parallel. Even after adjustment, the spacing of the conveying channels along the extension direction of the conveying channels can be kept consistent.

[0018] In addition, compared with traditional roller conveying, the clamping conveying of the first conveyor belt assembly and the second conveyor belt assembly can effectively ensure the friction when in contact with the photovoltaic panel, thereby having a good conveying effect and avoiding slipping during the conveying process.

[0019] 2. There are two first guide rods, which are respectively arranged at the left and right ends between the first outer frame and the second outer frame. The first guide rod is slidably connected to the guide sleeve, which plays a major guiding role to ensure that the distance between the conveying channels along the extension direction of the conveying channel remains consistent after adjustment; the second guide rod is located in the center between the first outer frame and the second outer frame, and a guide cylinder is fixedly connected to the second guide rod, which is connected to the linear drive. The linear drive drives the guide cylinder to move up and down, and the guide cylinder drives the second guide rod, the outer mounting seat and the second conveyor belt assembly to move up and down.

[0020] 3. The linear drive is fixed to the second outer frame, and drives the outer mounting seat to move up and down from the bottom to adjust the spacing of the conveying channels. Since the linear drive adopts a hydraulic drive, it is light in weight, small in size, has low inertia, fast response speed, and is easy to operate and control. It is easy to realize linear motion and automatic control, and can achieve a wide range of stepless speed regulation.

[0021] These features and advantages of the present invention will be disclosed in detail in the following specific embodiments and drawings.

Brief Description of the Drawings

[0022] The utility model is further described below with reference to the accompanying drawings:

[0023] Figure 1 This is a structural diagram of a photovoltaic panel recycling, processing and conveying device according to the present utility model;

[0024] Figure 2 This is a structural diagram of a photovoltaic panel recycling, processing and conveying device according to the present utility model;

[0025] Figure 3 This is a structural diagram of a photovoltaic panel recycling, processing and conveying device according to the present utility model;

[0026] Figure markings: 1-first outer frame; 2-second outer frame; 3-first guide rod; 4-first conveying assembly; 5-second conveying assembly; 6-guide sleeve; 7-guide cylinder; 8-second guide rod; 9-external mounting seat; 10-first mounting frame; 11-second mounting frame; 12-conveyor belt; 13-external fixing plate; 14-hydraulic drive, 15-guide block. [Specific implementation method]

[0027] The following is an explanation and description of the technical solutions of the embodiments of the present invention in conjunction with the drawings of the embodiments of the present invention, but the following embodiments are only preferred embodiments of the present invention and are not exhaustive. Based on the embodiments in the embodiments, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the present invention.

[0028] Those skilled in the art will appreciate that, unless there is any conflict, the features in the following embodiments and implementations may be combined with each other.

[0029] The terms used in this utility model are for the purpose of describing specific embodiments only and are not intended to limit the utility model. For example, the terms "upper," "lower," "longitudinal," "lateral," and the like, which indicate orientation or positional relationships, are based solely on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of the utility model and simplify the description. They do not indicate or imply that the device or element referred to must have a specific orientation or be constructed or operated in a specific orientation. Therefore, they should not be construed as limiting the utility model.

[0030] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0031] Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be understood to indicate or imply relative importance or to implicitly indicate the quantity of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features.

[0032] Reference Figures 1 to 3 A photovoltaic panel recycling and processing conveyor device is shown, comprising a first conveyor belt assembly 4 and a second conveyor belt assembly 5 arranged parallel to each other. The first conveyor belt assembly 4 is positioned at the bottom and the second conveyor belt assembly 5 is positioned at the top. A conveying channel is provided between the first conveyor belt assembly 4 and the second conveyor belt assembly 5, along which the photovoltaic panels are conveyed. The conveyor device also includes an external mounting base 9 and a spacing adjustment assembly. The external mounting base 9 is connected to the second conveyor belt assembly 5. The spacing adjustment assembly adjusts the spacing of the conveying channel by driving the external mounting base 9 up and down. The spacing adjustment assembly includes a linear actuator for driving the external mounting base 9 up and down and a guide mechanism for guiding the external mounting base 9 up and down.

[0033] When the conveying device of the present invention is in use, the photovoltaic panels are clamped by the first conveyor belt assembly and the second conveyor belt assembly arranged in the upper and lower positions to realize recycling and conveying. At the same time, the second conveyor belt assembly located in the upper position is connected to the outer mounting seat, so that the spacing of the conveying channels can be adjusted by the spacing adjustment assembly by driving the outer mounting seat to move up and down. The second conveyor belt assembly can be raised and lowered under the control of the linear drive, and can be quickly adjusted according to the thickness of the photovoltaic panels to ensure the recycling and conveying of photovoltaic panels of different thicknesses. During the raising and lowering adjustment process of the second conveyor belt assembly, the guide mechanism guides the outer mounting seat to move up and down to ensure that the first conveyor belt assembly and the second conveyor belt assembly remain parallel. Even after adjustment, the spacing of the conveying channels along the extension direction of the conveying channels can be kept consistent.

[0034] In addition, compared with traditional roller conveying, the clamping conveying of the first conveyor belt assembly and the second conveyor belt assembly can effectively ensure the friction when in contact with the photovoltaic panel, thereby having a good conveying effect and avoiding slipping during the conveying process.

[0035] In one embodiment, the guide mechanism includes a first outer frame 1 and a second outer frame 2 arranged parallel to each other, and guide rods connecting the first outer frame 1, the outer mounting seat 9, and the second outer frame 2. Here, the first outer frame 1 is on top and the second outer frame 2 is on the bottom as an example. The guide rods include a first guide rod 3 and a second guide rod 8. The first guide rod 3 is provided in two groups and is distributed at the left and right ends between the first and second outer frames (here, one first guide rod is distributed at each end), and the second guide rod 8 is located in the center between the first and second outer frames. In addition, a guide sleeve 6 is slidably sleeved on the first guide rod 3, and a guide cylinder 7 is fixedly sleeved on the second guide rod 8. The guide sleeve 6 and the guide cylinder 7 are fixedly connected to the outer mounting seat 9. The guide cylinder 7 is connected to a linear actuator, which drives the guide cylinder 7 to move up and down, and the guide cylinder 7 drives the second guide rod 8, the outer mounting seat 9, and the second conveyor belt assembly 5 to move up and down. In addition, a guide block 15 is provided on the first outer frame 1, and the second guide rod 8 is slidably connected to the guide block 15. The first guide rod 3 is centered, and the two groups of second guide rods 8 are symmetrically arranged on opposite sides of the first guide rod 3. Therefore, the outer mounting seat 9 and the second conveyor belt assembly 5 remain stable during the up and down movement. After adjustment, the conveying channel spacing along the extension direction of the conveying channel can also be ensured to remain consistent.

[0036] The linear actuator is fixed to the second external frame 2 and is a hydraulic actuator 14. Hydraulic actuators are lightweight, compact, have low inertia, and offer fast response times. They are easy to operate and control, easily achieving linear motion and automated control, and can achieve stepless speed regulation over a wide range. They can be hydraulic or pneumatic cylinders, and linear motors can also be used.

[0037] Furthermore, the outer mounting seat 9 is a rectangular structure. The outer mounting seat 9 is fixed to the back of the second conveying assembly, and the guide mechanism is located on the back side of the second conveying assembly. In this way, the guide mechanism guides the outer mounting seat to achieve the up and down movement of the second conveying assembly.

[0038] Referring to the conveyor belt assembly in the prior art, the first conveyor belt assembly 4 and the second conveyor belt assembly 5 both include a first mounting frame 10 and a second mounting frame 11 arranged side by side, and a conveyor belt installed between the first mounting frame and the second mounting frame. Specifically, the first mounting frame 10 and the second mounting frame 11 are both rectangular structures. Pulley shafts are provided at both ends of the circumferential direction of the conveyor belt, and pulleys are installed on the pulley shafts to connect the conveyor belt. The pulley shafts are connected to an external fixed plate 13, and the external fixed plate 13 is connected to the first mounting frame 10 and the second mounting frame 11. A motor is provided on the outer side of the external fixed plate at one end of the first mounting frame 10 and the second mounting frame 11, and the motor drives the active pulley shaft to rotate, driving the conveyor belt to run. The external fixed plate at the other end can be installed in a slide groove and can slide along the slide groove to adjust the distance between the corresponding driven pulley shaft and the active pulley shaft, and keep the conveyor belt in a tensioned state. The above structure and principle can also refer to the prior art and will not be repeated here.

[0039] During use, the user places the external photovoltaic panel on the first conveyor assembly, and then adjusts the height of the second conveyor belt assembly through the hydraulic driver to ensure that the first conveyor belt assembly and the second conveyor belt assembly can fit the external photovoltaic panel. The built-in drive mechanism of the conveyor belt is then started, so that the two sets of conveyor belts contact the external photovoltaic panel to transport it, and the first guide rod and the second guide rod are used to facilitate the lifting and lowering adjustment of the second conveyor belt assembly along it.

[0040] Furthermore, the spacing adjustment assembly may also include a distance sensor for measuring the distance between the conveying channels. The distance sensor can be mounted on the first mounting bracket 10 and the second mounting bracket 11 to measure the relative distance from the outer mounting bracket 9, and the distance between the conveying channels can be measured based on this distance. During operation, the hydraulic actuator 14 stops operating when the distance between the conveying channels is adjusted to the desired value based on information fed back by the distance sensor.

[0041] The above description is merely a specific embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. Those skilled in the art will understand that the utility model includes, but is not limited to, the contents described in the drawings and the above specific embodiments. Any modifications that do not deviate from the functional and structural principles of the utility model are intended to be included within the scope of the claims.

Claims

1. A photovoltaic panel recycling and processing conveying device, comprising a first conveyor belt assembly and a second conveyor belt assembly arranged parallel to each other, a conveying channel is provided between the first conveyor belt assembly and the second conveyor belt assembly, and the photovoltaic panels are conveyed along the conveying channel, characterized in that: The conveying device also includes an outer mounting seat and a spacing adjustment component. The outer mounting seat is connected to the second conveyor belt component. The spacing adjustment component adjusts the conveying channel spacing by driving the outer mounting seat to move up and down. The spacing adjustment component includes a linear drive that drives the outer mounting seat to move up and down and a guide mechanism that guides the outer mounting seat to move up and down.

2. A photovoltaic panel recycling, processing and conveying device according to claim 1, characterized in that: The guide mechanism includes a first outer frame and a second outer frame which are arranged in parallel up and down, and a guide rod connecting the first outer frame, the outer mounting seat and the second outer frame.

3. The photovoltaic panel recycling, processing and conveying device according to claim 2, characterized in that: The guide rods include a first guide rod and a second guide rod. The first guide rods are provided in two groups, which are respectively arranged at the left and right ends between the first outer frame and the second outer frame. The second guide rods are located in the middle between the first outer frame and the second outer frame.

4. The photovoltaic panel recycling, processing and conveying device according to claim 3, characterized in that: A guide sleeve is slidably sleeved on the first guide rod, and a guide cylinder is fixedly sleeved on the second guide rod. The guide sleeve and the guide cylinder are fixedly connected to the outer mounting seat. The guide cylinder is connected to a linear drive. The linear drive drives the guide cylinder to move up and down, and the guide cylinder drives the second guide rod, the outer mounting seat and the second conveyor belt assembly to move up and down.

5. The photovoltaic panel recycling, processing and conveying device according to claim 4, characterized in that: A guide block is provided on the first outer frame, and the second guide rod is slidably connected to the guide block.

6. The photovoltaic panel recycling, processing and conveying device according to claim 3, characterized in that: The linear drive is a hydraulic drive; and / or the linear drive is fixed to the second outer frame.

7. The photovoltaic panel recycling, processing and conveying device according to claim 1, characterized in that: The outer mounting seat is in a rectangular structure as a whole; and / or the outer mounting seat is fixed to the back side of the second conveying assembly, and the guide mechanism is located on the back side of the second conveying assembly.

8. The photovoltaic panel recycling, processing and conveying device according to claim 1, characterized in that: The first conveyor belt assembly and the second conveyor belt assembly each include a first mounting frame and a second mounting frame that are arranged side by side, and a conveyor belt installed between the first mounting frame and the second mounting frame.

9. The photovoltaic panel recycling, processing and conveying device according to claim 8, characterized in that: The first mounting frame and the second mounting frame are both rectangular structures; and / or, the conveyor belt is connected to an external fixing plate, and the external fixing plate is connected to the first mounting frame and the second mounting frame.

10. The photovoltaic panel recycling, processing and conveying device according to claim 1, characterized in that: The spacing adjustment component also includes a distance measuring sensor for measuring the spacing between the conveying channels.

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