Automatic surface cleaning device for photovoltaic solar panel production

Abstract

The utility model discloses an automatic surface cleaning device for photovoltaic solar panel production, which relates to the technical field of solar panels and comprises a cleaning device, the cleaning device comprises a second supporting plate and a first hydraulic telescopic rod, the inner side of the second supporting plate is fixedly connected with a second motor, and an output rotating shaft of the second motor is fixedly connected with one end of a third rotating shaft. The outer circumferential face of the third rotating shaft is fixedly connected with one side of a first straight gear, teeth on the outer circumferential face of the first straight gear are meshed with teeth on one side of the outer circumferential face of a third straight gear, and the middle of one side of the third straight gear is fixedly connected with one end of a fifth rotating shaft. According to the cleaning device, a second motor drives a third rotating shaft and a first rotating brush to preliminarily clean impurities which are not easy to clean on the surface of a solar panel, and a second sliding plate and a first sliding plate slide back and forth through a first straight gear, a third straight gear and an elliptical shaft; and a subsequent cleaning device can conveniently clean the surface of the solar panel.

Description

Technical Field

[0001] The utility model relates to the technical field of solar panels, in particular to an automatic surface cleaning device for photovoltaic solar panel production. Background Art

[0002] Solar cells, also known as solar chips or photovoltaic cells, are a type of optoelectronic semiconductor wafer that uses sunlight to generate electricity directly. Single solar cells cannot be used directly as a power source. To use them as a power source, several single solar cells must be connected in series and parallel and tightly packaged into components to form solar panels. Solar panels (also called solar cell modules) are assemblies of multiple solar cells assembled together. They are the core part of a solar power generation system and also the most important part in a solar power generation system.

[0003] After searching, a Chinese patent with publication number CN217168151U discloses a solar panel production device, including a base, mechanical rooms are provided on both sides of the base surface, and a pressure plate and a support plate are provided on the opposite sides of the two mechanical rooms, wherein the support plate is fixed on the base; the device drives the pressure plate to move downward through a lifting mechanism, wherein the pressure plate is connected to a buffer component, and the buffer component has a buffering effect on the pressure plate, effectively avoiding damage to the solar panel caused by excessive pressure, and in addition, in the process of clamping the solar panel, the positioning mechanism on the support plate has a positioning effect on the solar panel, effectively preventing the offset phenomenon caused when the solar panel is fixed.

[0004] Although the above solution can play a role in positioning the solar panel and prevent the deviation of the solar panel when it is fixed, the solar panel production device in the above patent does not have the function of automatically cleaning the surface of the solar panel. The surface of the photovoltaic solar panel produced is prone to adhere to impurities, affecting the production quality of the solar panel. For this reason, we provide a photovoltaic solar panel production surface automatic cleaning device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the problem of cleaning the surface of solar panels and to provide an automatic surface cleaning device for photovoltaic solar panel production.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic surface cleaning device for photovoltaic solar panel production, comprising a cleaning device, the cleaning device comprising a second support plate and a first hydraulic telescopic rod, the inner side of the second support plate is fixedly connected to the second motor, the output shaft of the second motor is fixedly connected to one end of the third shaft, the outer cylindrical surface of the third shaft is fixedly connected to one side of the first spur gear, the teeth on the outer circumferential surface of the first spur gear are meshed with the teeth on one side of the outer circumferential surface of the third spur gear, the middle part of one side of the third spur gear is fixedly connected to one end of the fifth shaft, the other end of the fifth shaft is fixedly connected to one side of the elliptical shaft, the outer cylindrical surface of the elliptical shaft is slidably connected to one side of the second sliding plate, one end of the second sliding plate is fixedly connected to one side of the first sliding plate, the lower surface of the first sliding plate is fixedly connected to one end of the second hydraulic telescopic rod, and the other end of the second hydraulic telescopic rod is fixedly connected to the upper surface of the sponge.

[0007] Furthermore, the middle portion of the surface of the second sliding plate is slidably connected to the inner side of the slide groove, the lower surface of the slide groove is fixedly connected to the middle portion of the upper surface of the first base, one end of the upper surface of the first base is fixedly connected to the lower surface of the hair dryer, the air outlet of the hair dryer is fixedly connected to one end of the delivery pipe, the other end of the delivery pipe is fixedly connected to one end of the air blowing pipe, and the other end surface of the air blowing pipe is fixedly connected to one end of the first bracket. When the newly produced solar panels are conveyed to the front, the dust on the surface of the solar panels is blown off to facilitate subsequent cleaning.

[0008] Furthermore, one side of the upper surface of the first base is fixedly connected to one end of the third support plate, one side of the third support plate is fixedly connected to one end of the spring, and the inner side of the spring is sleeved with the outer circular surface of the limiting column, which plays a buffering role and facilitates sliding back and forth to clean and wipe the surface of the solar panel.

[0009] Furthermore, the gear groove of the first sliding plate meshes with the teeth on one side of the outer circumferential surface of the second spur gear, and the middle part of one side of the second spur gear is fixedly connected to one end of the fourth rotating shaft, driving the cleaning device to work, effectively solving the problem of cleaning impurities on the surface of the solar panel.

[0010] Furthermore, the third rotating shaft is arranged in a circle, and a first rotating brush is fixedly arranged at the other end of the third rotating shaft. The circular width of the third rotating shaft is smaller than the width of the first rotating brush. The surface of the newly produced solar panel is adhered with impurities that cannot be wiped off, and preliminary cleaning is performed with the first rotating brush.

[0011] Furthermore, one end of the first hydraulic telescopic rod is fixedly connected to the inner lower surface of the shell, and one end of the lower surface of the shell is fixedly connected to one end of the first support column, which can automatically adjust to different heights, facilitate automatic cleaning of positions at different heights, and has a wide range of applications.

[0012] Furthermore, the lower end of the other side of the shell is connected to a conveying device, which includes a first support plate, an upper surface of the first support plate is fixedly connected to the first motor, an output shaft of the first motor is fixedly connected to one end of the first shaft, a middle portion of an outer cylindrical surface of the first shaft is transmission-connected to one side of a conveyor belt, and the other end of the conveyor belt is transmission-connected to a middle portion of an outer cylindrical surface of a second shaft, so as to convey the solar panel forward, facilitate cleaning of the surface of the solar panel, and will not affect the production quality of the solar panel.

[0013] Compared with the prior art, the automatic surface cleaning device for photovoltaic solar panel production has the following beneficial effects:

[0014] 1. The utility model uses a cleaning device, a second motor drives the third rotating shaft, and a first rotating brush to perform preliminary cleaning of impurities on the surface of the solar panel that are difficult to clean. The first spur gear, the third spur gear, and the elliptical shaft slide the second sliding plate and the first sliding plate back and forth, making it convenient for the subsequent cleaning device to clean the surface of the solar panel.

[0015] 2. The utility model uses a conveying device to drive the first rotating shaft through the first support plate to allow the conveyor belt to rotate to facilitate the cleaning of the surface of the produced solar panels, thereby increasing the production quality of the solar panels and realizing the automatic and rapid conveyance and cleaning of the produced solar panels. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a cross-sectional three-dimensional structural schematic diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the transmission device of the utility model;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the cleaning device of the utility model;

[0020] Figure 5 It is an enlarged three-dimensional structural schematic diagram of the cleaning device of the utility model.

[0021] In the figure: 1, first support column; 2, shell; 3, conveying device; 301, first motor; 302, first support plate; 303, first rotating shaft; 304, conveyor belt; 305, second rotating shaft; 4, cleaning device; 401, first bracket; 402, air blowing pipe; 403, second support plate; 404, hair dryer; 405, second motor; 406, third rotating shaft; 407, conveying pipe; 408, first spur gear; 409, slide; 410, first hydraulic telescopic rod; 411, first base; 412, second spur gear; 413, fourth rotating shaft; 414, first sliding plate; 415, limiting column; 416, spring; 417, second sliding plate; 418, fifth rotating shaft; 419, third spur gear; 420, elliptical shaft; 421, first rotating brush; 422, sponge; 423, second hydraulic telescopic rod; 424, third support plate. DETAILED DESCRIPTION

[0022] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0023] See also Figure 1 , Figure 2 and Figure 3 , an automatic surface cleaning device for photovoltaic solar panel production, including a cleaning device 4, the cleaning device 4 includes a second support plate 403, a first hydraulic telescopic rod 410, one end of the first hydraulic telescopic rod 410 is fixedly connected to the inner lower surface of the shell 2, and the lower end of the other side of the shell 2 is connected to the conveying device 3, the conveying device 3 includes a first support plate 302, the upper surface of the first support plate 302 is fixedly connected to the first motor 301, the output shaft of the first motor 301 is fixedly connected to one end of the first shaft 303, the middle part of the outer cylindrical surface of the first shaft 303 is transmission-connected to one side of the conveyor belt 304, the other end of the conveyor belt 304 is transmission-connected to the middle part of the outer cylindrical surface of the second shaft 305, driving the solar panel forward to facilitate the cleaning of the surface of the solar panel, thereby increasing the production efficiency of the solar panel, one end of the lower surface of the shell 2 is fixedly connected to one end of the first support column 1, and a supporting effect is provided to prevent the device from shaking during work, so that the solar panel cannot be cleaned normally.

[0024] See also Figure 4The inner side of the second support plate 403 is fixedly connected to the second motor 405, the output shaft of the second motor 405 is fixedly connected to one end of the third shaft 406, the third shaft 406 is set to be circular, and the other end of the third shaft 406 is fixedly provided with a first rotating brush 421, the circular width of the third shaft 406 is smaller than the width of the first rotating brush 421, and the impurities on the surface of the solar panel that are not easy to clean are quickly cleaned and brushed away, which is convenient for the subsequent cleaning device 4 to perform a comprehensive cleaning of the solar panel, the outer cylindrical surface of the third shaft 406 is fixedly connected to one side of the first spur gear 408, and the surface of the newly produced solar panel is cleaned, and the cleaning device 4 is adjusted up and down by the first hydraulic telescopic rod 410 according to the different heights of the solar panel, and the teeth of the outer circumferential surface of the first spur gear 408 are aligned with the outer circumference of the third spur gear 419 The teeth on one side of the surface are meshed, the middle part of one side of the third spur gear 419 is fixedly connected with one end of the fifth rotating shaft 418, the other end of the fifth rotating shaft 418 is fixedly connected with one side of the elliptical shaft 420, the outer cylindrical surface of the elliptical shaft 420 is slidably connected with one side of the second sliding plate 417, the middle part of the surface of the second sliding plate 417 is slidably connected with the inner side of the slide groove 409, the lower surface of the slide groove 409 is fixedly connected with the middle part of the upper surface of the first base 411, one side of the upper surface of the first base 411 is fixedly connected with one end of the third support plate 424, one side of the third support plate 424 is fixedly connected with one end of the spring 416, the inner side of the spring 416 is sleeved with the outer cylindrical surface of the limiting column 415, when the surface of the solar panel is cleaned with a sponge 422, it can effectively protect the surface of the solar panel from damage, thereby increasing the cleaning speed of the solar panel.

[0025] See also Figure 5One end of the upper surface of the first base 411 is fixedly connected to the lower surface of the hair dryer 404, the air outlet of the hair dryer 404 is fixedly connected to one end of the delivery pipe 407, the other end of the delivery pipe 407 is fixedly connected to one end of the air blowing pipe 402, and the other end surface of the air blowing pipe 402 is fixedly connected to one end of the first bracket 401, and the dust on the surface of the solar panel is blown out in advance to prevent black spots from still existing on the surface of the solar panel during cleaning. One end of the second sliding plate 417 is fixedly connected to one side of the first sliding plate 414, and the gear groove of the first sliding plate 414 is meshed with the teeth on one side of the outer circumferential surface of the second spur gear 412 The middle part of one side of the second spur gear 412 is fixedly connected to one end of the fourth rotating shaft 413, and the second spur gear 412 is driven by the first sliding plate 414 to control the two sponges 422 to quickly clean the solar panel at the same time, which will not affect the quality of the solar panel. The lower surface of the first sliding plate 414 is fixedly connected to one end of the second hydraulic telescopic rod 423, and the other end of the second hydraulic telescopic rod 423 is fixedly connected to the upper surface of the sponge 422, so as to quickly clean the surface of the solar panel and prevent the produced solar panels from being unable to be used due to excessive surface impurities affecting the quality of the solar panels.

[0026] Working principle: The first motor 301 drives the first rotating shaft 303 to rotate so that the conveyor belt 304 conveys the solar panel forward to clean the surface of the solar panel. The second motor 405 drives the third rotating shaft 406 and the first spur gear 408 to rotate, so that the first spur gear 408 drives the third spur gear 419 to rotate synchronously, so that the fifth rotating shaft 418 drives the elliptical shaft 420 to control the second sliding plate 417 to slide left and right, so as to drive the sponge 422 at the back to quickly wipe the loose impurities. The spring 416 plays a buffering role when the first sliding plate 414 slides left and right to prevent sliding left and right. The cleaning device 4 is damaged. When the first sliding plate 414 slides left and right, the second spur gear 412 drives the sponges 422 on both sides to work synchronously. The hair dryer 404 quickly blows away the dust on the surface of the solar panel through the delivery pipe 407 and the air blowing pipe 402 to prevent the subsequent cleaning device 4 from failing to clean the surface of the solar panel. The first hydraulic telescopic rod 410 drives the first base 411 to adjust up and down, and the surface of the solar panel can be cleaned according to different heights. The limit column 415 limits the first sliding plate 414 to prevent the sponge 422 from being unable to slide back and forth when sliding left and right.

[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic surface cleaning device for photovoltaic solar panel production, comprising a cleaning device (4), characterized in that: The cleaning device (4) comprises a second support plate (403) and a first hydraulic telescopic rod (410); the inner side of the second support plate (403) is fixedly connected to the second motor (405); the output shaft of the second motor (405) is fixedly connected to one end of the third shaft (406); the outer circumferential surface of the third shaft (406) is fixedly connected to one side of the first spur gear (408); the teeth on the outer circumferential surface of the first spur gear (408) are meshed with the teeth on one side of the outer circumferential surface of the third spur gear (419); and one side of the third spur gear (419) is meshed with the teeth on the outer circumferential surface of the first spur gear (408). The middle portion is fixedly connected to one end of the fifth rotating shaft (418), the other end of the fifth rotating shaft (418) is fixedly connected to one side of the elliptical shaft (420), the outer circular surface of the elliptical shaft (420) is slidably connected to one side of the second sliding plate (417), one end of the second sliding plate (417) is fixedly connected to one side of the first sliding plate (414), the lower surface of the first sliding plate (414) is fixedly connected to one end of the second hydraulic telescopic rod (423), and the other end of the second hydraulic telescopic rod (423) is fixedly connected to the upper surface of the sponge (422).

2. The automatic surface cleaning device for photovoltaic solar panel production according to claim 1 is characterized in that: The middle part of the surface of the second sliding plate (417) is slidably connected to the inner side of the slide groove (409), the lower surface of the slide groove (409) is fixedly connected to the middle part of the upper surface of the first base (411), one end of the upper surface of the first base (411) is fixedly connected to the lower surface of the hair dryer (404), the air outlet of the hair dryer (404) is fixedly connected to one end of the delivery pipe (407), the other end of the delivery pipe (407) is fixedly connected to one end of the air blowing pipe (402), and the other end surface of the air blowing pipe (402) is fixedly connected to one end of the first bracket (401).

3. The automatic surface cleaning device for photovoltaic solar panel production according to claim 2 is characterized in that: One side of the upper surface of the first base (411) is fixedly connected to one end of the third support plate (424), one side of the third support plate (424) is fixedly connected to one end of the spring (416), and the inner side of the spring (416) is sleeved with the outer circular surface of the limiting column (415).

4. The automatic surface cleaning device for photovoltaic solar panel production according to claim 1 is characterized in that: The gear groove of the first sliding plate (414) meshes with the teeth on one side of the outer circumferential surface of the second spur gear (412), and the middle part of one side of the second spur gear (412) is fixedly connected to one end of the fourth rotating shaft (413).

5. The automatic surface cleaning device for photovoltaic solar panel production according to claim 1, characterized in that: The third rotating shaft (406) is arranged in a circular shape, and a first rotating brush (421) is fixedly arranged at the other end of the third rotating shaft (406), and the circular width of the third rotating shaft (406) is smaller than the width of the first rotating brush (421).

6. The automatic surface cleaning device for photovoltaic solar panel production according to claim 1, characterized in that: One end of the first hydraulic telescopic rod (410) is fixedly connected to the inner lower surface of the outer shell (2), and one end of the lower surface of the outer shell (2) is fixedly connected to one end of the first support column (1).

7. The automatic surface cleaning device for photovoltaic solar panel production according to claim 6, characterized in that: The lower end of the other side of the shell (2) is connected to the conveying device (3), and the conveying device (3) includes a first support plate (302), the upper surface of the first support plate (302) is fixedly connected to the first motor (301), the output shaft of the first motor (301) is fixedly connected to one end of the first shaft (303), the middle part of the outer cylindrical surface of the first shaft (303) is transmission-connected to one side of the conveying belt (304), and the other end of the conveying belt (304) is transmission-connected to the middle part of the outer cylindrical surface of the second shaft (305).

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