Cleaning device for photovoltaic panel production

Abstract

The utility model discloses a cleaning device for photovoltaic panel production, which relates to the field of photovoltaic panel production, and comprises a device shell, at least one side of the device shell is opened so as to facilitate the placement of a photovoltaic panel, and a pair of fixing components for limiting the opposite side edges of the photovoltaic panel are arranged in the device shell. The cleaning assemblies form surface contact from the front surface and the back surface of the photovoltaic panel; first sliding grooves are formed in the opposite side walls of the inner side of the device shell, and the cleaning assembly is arranged in the first sliding grooves in a sliding fit mode and is driven by a reciprocating motion mechanism fixedly connected to the side walls of the device shell to do reciprocating motion along the first sliding grooves. The cleaning assembly comprises an arc-shaped scraping plate matched with the width of the plate face of the photovoltaic plate, the arc-shaped scraping plate is connected to a vertical plate in a contractible mode, and the vertical plate is connected with the first sliding groove in a sliding mode. According to the photovoltaic panel cleaning device, the photovoltaic panel can be effectively clamped and fixed through cooperation of the fixing assembly and the cleaning assembly, and efficient cleaning treatment on the surfaces of the two sides of the photovoltaic panel is completed.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic panel production field especially relates to a photovoltaic panel production is with cleaning device. BACKGROUND

[0002] Photovoltaic panel, also known as solar panel, is a device that converts solar energy into electrical energy. It uses photovoltaic effect, i.e. the photovoltaic effect of semiconductor materials under light irradiation, to directly convert light energy into electrical energy. The core component of photovoltaic panel is solar cell, which is usually made of semiconductor materials such as silicon. During the production process of photovoltaic panel, after a series of process flows, dust and some debris generated during processing may be attached to the surface of photovoltaic panel. In order to ensure the photoelectric efficiency of photovoltaic panel and the appearance of photovoltaic panel, it is usually necessary to use a cleaning device to clean the surface of photovoltaic panel.

[0003] In the prior art, photovoltaic panel is usually placed horizontally on the operation table for cleaning the surface, which is difficult to effectively fix the photovoltaic panel. During the cleaning process, the photovoltaic panel may move and tilt, which may cause incomplete cleaning of the surface of photovoltaic panel and affect the cleaning effect. In addition, during the production and processing of photovoltaic panel, dust and debris may also be attached to the back surface of photovoltaic panel. The cleaning method of the prior art cannot effectively clean the back surface of photovoltaic panel, and the cleaning effect cannot meet the expectation.

[0004] Therefore, there is an urgent need for a photovoltaic panel production cleaning device to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims to provide a photovoltaic panel production cleaning device to solve the above technical problems existing in the prior art.

[0006] To achieve the above purpose, the utility model provides the following scheme: a photovoltaic panel production cleaning device, which comprises a device shell, at least one side of the device shell is open to facilitate the placement of photovoltaic panel, a pair of fixing components are arranged in the device shell to limit the opposite edges of photovoltaic panel, and a pair of cleaning components are arranged to form surface contact with the front and back surfaces of photovoltaic panel; a first sliding groove consistent with the cleaning direction is arranged on the opposite side walls of the inner side of the device shell, the cleaning component is slidingly fitted on the first sliding groove and driven to move back and forth by a reciprocating motion mechanism fixed on the side wall of the device shell; the cleaning component comprises an arc-shaped scraper plate matched with the width of the surface of photovoltaic panel, the arc-shaped scraper plate is connected to a vertical plate in a retractable manner, and the vertical plate is slidingly connected with the first sliding groove.

[0007] The structure aims to provide a device which can effectively fix and clean photovoltaic panels, and through cooperation of the fixing assembly and the cleaning assembly, the photovoltaic panels can be effectively clamped and fixed, and efficient cleaning treatment of the two sides of the photovoltaic panels can be completed.

[0008] Preferably, the back surface of the arc-shaped scraper is fixed with a pair of connecting rods, one end of the connecting rods away from the arc-shaped scraper is hinged on the vertical plate, the middle part of the two connecting rods is vertically connected with a connecting beam, the vertical plate is fixed with a pneumatic push rod connected with the connecting beam, the fixed end of the pneumatic push rod is fixed on the vertical plate, and the output end is hinged in the middle part of the connecting beam.

[0009] Preferably, the front surface of the arc-shaped scraper is provided with a cleaning pad, and the cleaning pad is a sponge cleaning cloth.

[0010] Preferably, the fixing assembly comprises a fixing plate fixed in the device shell and a positioning clamp plate elastically connected with the fixing plate, and the positioning clamp plates of the two fixing assemblies are oppositely arranged to jointly form a photovoltaic panel clamping position.

[0011] Preferably, the two fixing assemblies are arranged one above the other on the inner side of the device shell, and the left and right sides of the fixing plate are fixed on the two sides of the device shell through supports.

[0012] Preferably, a clamping groove is formed in the positioning clamp plate, a limiting block is arranged at one end of the clamping groove, and a plurality of guide rollers are rotatably connected in the clamping groove.

[0013] Preferably, at least one end of the positioning clamp plate is connected with an arc-shaped guide plate for providing guidance when the photovoltaic panel is placed.

[0014] Preferably, a pair of through holes are formed in the fixing plate, a movable rod is inserted and matched in the through holes, a spring is matched in the gap of the movable rod, one end of the movable rod is connected with the positioning clamp plate, the other end passes through the through hole and is connected with an end cap at the end portion to prevent the movable rod from being pulled out of the through hole.

[0015] Preferably, the bottom of the device shell is open, and a device base frame is fixed below, a collecting box is placed on the device base frame, and the top of the collecting box is open and located directly below the fixing assembly.

[0016] Preferably, a square through groove is formed in the upper portion of the device base frame, first sliding grooves are arranged on the two sides of the square through groove, and the collecting box slides between the two first sliding grooves.

[0017] The utility model discloses the following technical effects:

[0018] 1. The utility model discloses a fixed assembly's structural design, when using, the arc guide plate is pressed from the vertical, and the movable rod force is in the through -hole sliding, and the spring contracts, and the space between a pair of fixed assemblies increases, and the upper and lower ends of photovoltaic board slip into a pair of clamping grooves, thereby can effectively hold and fix photovoltaic board, can make photovoltaic board keep stable and flush during the cleaning process, improve the surface cleanliness of photovoltaic board, ensure the cleaning effect of photovoltaic board.

[0019] 2. The utility model discloses a cleaning assembly's structural design, and the output end horizontal push -link of pneumatic push rod moves, and the cleaning pad on a pair of arc scrapers and the both sides surface of photovoltaic board contact, and the sliding part of a pair of reciprocating movement mechanism makes a pair of arc scrapers through cleaning pad and slide on the both sides surface of photovoltaic board, thereby can efficiently clean the both sides surface of light board, ensure the overall aesthetic degree of photovoltaic board, also greatly shorten the cleaning time of photovoltaic board, effectively improve the cleaning efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will be briefly introduced the drawing needed to be used in the embodiment, obviously, the drawing in the following description only some embodiments of the utility model, for ordinary skilled person in the art, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0021] Figure 1 It is the structural diagram of the utility model clean device;

[0022] Figure 2 It is the assembly diagram of the utility model clean device;

[0023] Figure 3 It is the assembly diagram of the utility model clean device fixed assembly;

[0024] Figure 4 It is the structural diagram of the utility model clean device cleaning assembly;

[0025] In the figure: 1, device chassis; 101, square through slot; 102, first sliding groove; 2, device shell; 201, second sliding groove; 3, fixed assembly; 301, fixed plate; 3011, through hole; 3012, cross bar; 3013, mounting plate; 302, movable rod; 303, spring; 304, positioning clamp plate; 3041, clamping groove; 3042, guide roller; 3043, limiting block; 305, arc-shaped guide plate; 4, cleaning assembly; 401, vertical plate; 4011, sliding block; 402, connecting rod; 4021, connecting beam; 403, pneumatic push rod; 404, fixing seat; 405, arc-shaped scraper; 4051, cleaning pad; 5, reciprocating mechanism; 6, collection box. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0027] In order to make the above-mentioned purposes, features and advantages of the present application more apparent and easy to understand, the present application will be further described in detail below with reference to the drawings and specific embodiments.

[0028] Referring to Figures 1 to 4 The embodiment of the present application provides a cleaning device for photovoltaic panel production, which comprises a device chassis 1, a device shell 2 located above the device chassis 1, a fixed assembly 3 and a cleaning assembly 4 arranged in the device shell 2. Specifically, one side or a pair of sides of the device shell 2 is open, so as to facilitate taking and placing the photovoltaic panel to be cleaned from the inside thereof; two fixed assemblies 3 are fixedly connected in the device shell 2, and the two fixed assemblies 3 are oppositely arranged to form a photovoltaic panel clamping position for vertically loading the photovoltaic panel; two groups of second sliding grooves 201 are formed on the left and right side walls of the open side of the device shell 2 along the depth direction of the opening, and the cleaning assembly 4 is slidingly connected to the two second sliding grooves 201 on the same side; the cleaning assembly 4 is arranged in two groups on the two sides of the photovoltaic panel clamping position, and the two groups of cleaning assemblies 4 are slidingly connected to the inner sides of the two side walls of the device shell 2, respectively, so as to clean the photovoltaic panel from both sides of the photovoltaic panel and achieve the purpose of cleaning both sides simultaneously.

[0029] Specifically, as Figure 3As shown, the fixing assembly 3 comprises a fixing plate 301 and a positioning clamp plate 304, the fixing plate 301 is symmetrically provided with a pair of horizontal rods 3012, one end of the horizontal rod 3012 is fixedly connected to the fixing plate 301, and the other end is fixedly connected with a mounting plate 3013, the horizontal rod 3012 and the mounting plate 3013 jointly constitute a bracket body for fixedly connecting with the device shell 2. The mounting plate 3013 is used to abut against the inner side wall of the device shell 2. A pair of through holes 3011 are formed in the fixing plate 301, and a movable rod 302 is matched in each through hole 3011, a spring 303 is matched in the gap of the rod body of the movable rod 302, one end of the movable rod 302 is connected with the bottom of the positioning clamp plate 304, and the other end passes through the through hole 3011 and is provided with an end cap at the end to prevent it from being pulled out of the through hole 3011. One end of the positioning clamp plate 304 is provided with an arc-shaped guide plate 305, which can conveniently clamp the photovoltaic panel between the pair of fixing assemblies 3 and play a guiding role. A clamping groove 3041 is formed in the positioning clamp plate 304, one end of the clamping groove 3041 is limited by a limiting block 3043 to limit the position of the photovoltaic panel, so as to avoid the photovoltaic panel from sliding out of the clamping groove 3041, and a plurality of guide rollers 3042 are rotatably installed in the clamping groove 3041, which can conveniently clamp and take out the photovoltaic panel.

[0030] In use, the photovoltaic panel is vertically placed between the pair of fixing assemblies 3, roughly aligned with the photovoltaic panel clamping position, and then the photovoltaic panel is horizontally pushed, so that one end surface of the photovoltaic panel is in contact with and pressed against the pair of arc-shaped guide plates 305, the arc-shaped guide plates 305 transmit the vertical pressing force to the positioning clamp plate 304, the positioning clamp plate 304 transmits the pressing force to the pair of movable rods 302, the movable rods 302 slide in the through holes 3011 under the force, so that one end of the spring 303 is in contact with and pressed against the surface of the fixing plate 301, the reaction force between the spring 303 and the fixing plate 301 makes the spring 303 contract, so that the positioning clamp plate 304 moves towards the position of the fixing plate 301, at this time, the space between the pair of fixing assemblies 3 increases, the photovoltaic panel is clamped into the photovoltaic panel clamping position between the pair of fixing assemblies 3, and then the upper and lower ends of the photovoltaic panel slide into the pair of clamping grooves 3041 through the plurality of guide rollers 3042 arranged in the clamping grooves 3041, the photovoltaic panel is pushed to the position where one end of the photovoltaic panel is in contact with the limiting block 3043, and then the photovoltaic panel is stopped, thereby completing the fixing of the photovoltaic panel, so that the photovoltaic panel can be effectively clamped and fixed, the photovoltaic panel can be kept stable and flat during cleaning, the surface cleanliness of the photovoltaic panel is improved, and the cleaning effect of the photovoltaic panel is ensured.

[0031] Specifically, as Figure 4As shown, the cleaning assembly 4 comprises a vertical plate 401 connected with the second sliding groove 201, one side of the vertical plate 401 is fixedly connected with a sliding block 4011 matched with the two second sliding grooves 201, the other side of the vertical plate 401 is fixedly connected with a pair of hinged seats, a connecting rod 402 is hinged on the hinged seat, one end of the connecting rod 402 is hinged with the hinged seat, and the other end is connected with a fixed seat 404, the fixed seat 404 is hinged on the vertical plate 401 through the pair of connecting rods 402, the fixed seat 404 is used for installing an arc-shaped scraper 405, the surface of the arc-shaped scraper 405 is provided with a cleaning pad 4051, and the cleaning pad 4051 is preferably a sponge cleaning cloth. A connecting beam 4021 is vertically connected between the pair of connecting rods 402, a pneumatic push rod 403 is installed in the middle of the vertical plate 401, the output end of the pneumatic push rod 403 is rotatably connected with the connecting beam 4021, and the fixed seat 404 is driven by the pneumatic push rod 403 to adjust the angle and the extension length of the fixed seat 404, so that the arc-shaped scraper 405 can always be in contact with the surface of the photovoltaic panel, thereby improving the cleaning effect.

[0032] A reciprocating mechanism 5 is arranged on the inner side wall of the device housing 2 and connected with the vertical plate 401 of the cleaning assembly 4, and the reciprocating mechanism 5 is used to drive the cleaning assembly 4 to linearly reciprocate along the second sliding groove 201. The relative positions of the fixing assembly 3 and the cleaning assembly 4 are as shown in the figure. Figure 2 As shown, the fixing assembly 3 is provided in a pair, and is fixedly installed on the inner side of the device housing 2 near the top and the bottom respectively. The cleaning assembly 4 is also provided in a pair, and is slidably connected on the left and right inner side walls of the device housing 2 respectively, and is driven by the reciprocating mechanism 5 to reciprocate along the second sliding groove 201.

[0033] When it is necessary to clean the surface of the photovoltaic panel, the photovoltaic panel is stably fixed between the pair of fixing assemblies 3, and then the pneumatic push rods 403 in the cleaning assemblies 4 located on the front and back surfaces (light receiving surface and back surface) of the photovoltaic panel are synchronously started, the connecting beam 4021 is horizontally pushed to move by the output end of the pneumatic push rod 403, the pair of connecting rods 402 are rotated on the vertical plate 401, the fixed seat 404 and the arc-shaped scraper 405 are rotated through the rotation of the pair of connecting rods 402, so that the arc-shaped scraper 405 approaches the photovoltaic panel, the cleaning pad 4051 on the arc-shaped scraper 405 is in contact with the front and back surfaces of the photovoltaic panel, the pneumatic push rod 403 is stopped, and then the reciprocating mechanisms 5 on both sides are synchronously started, the sliding part of the reciprocating mechanism 5 pushes the vertical plate 401 to move linearly on the side wall of the device housing 2 through the cooperation of the sliding block 4011 and the second sliding groove 201, and drives the cleaning assembly 4 to reciprocate along the surface of the photovoltaic panel, thereby quickly cleaning and removing the dust and debris attached to the surface of the photovoltaic panel, so that the two side surfaces of the photovoltaic panel can be efficiently cleaned, the overall appearance of the photovoltaic panel is ensured, the cleaning time of the photovoltaic panel is greatly shortened, and the cleaning efficiency is effectively improved.

[0034] Further optimization scheme, the device chassis 1 is provided with a square through slot 101, the square through slot 101 is horizontally slidably installed with the collection box 6, the top of the collection box 6 is open, the collection box 6 is located below the fixed assembly 3, that is, the photovoltaic panel clamping position below, for collecting the dust, debris and sundries falling from the surface of photovoltaic panel during cleaning process. Figure 1 And Figure 2 As shown in the drawings.

[0035] It should be understood that in actual application, the reciprocating mechanism 5 can also be other driving structures or mechanical devices capable of realizing linear motion function / rotary motion / telescopic motion, for example, can be an electric linear module, a servo motor, a hydraulic cylinder, an electric cylinder, etc.

[0036] It should also be understood that one side or a pair of sides of the device housing 2 is open, when one side of the device housing 2 is open, the photovoltaic panel is placed into the photovoltaic panel clamping position from the side, and after cleaning is completed, it is taken out from the side. When the device housing 2 is open on both sides, that is, the front and rear sides of the device housing 2 are open at the same time, the photovoltaic panel can be placed into from one side and taken out from the other side. At this time, the limiting block 3043 provided at the end of the positioning clamp plate 304 needs to be designed as a structure convenient for locking and opening, and at the same time, an arc-shaped guide plate 305 convenient for sliding out of the photovoltaic panel can also be connected at the outlet end of the positioning clamp plate 304. The above-mentioned design of two-side opening is a variant design of the embodiment, and the adaptive improvement made for this design can be realized according to the conventional technical means in the art, so it is not described here.

[0037] The details of the utility model are well known to those skilled in the art.

[0038] In the description of the utility model, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model.

[0039] The above-described embodiments are merely preferred modes of the present application, and are not intended to limit the scope of the present application, and various modifications and improvements to the technical solutions of the present application made by those of ordinary skill in the art without departing from the design spirit of the present application shall fall within the protection scope of the present application as defined by the claims.

Claims

1. A cleaning device for photovoltaic panel production, characterized by, The utility model provides a photovoltaic panel cleaning device, including device casing (2), at least one side of device casing (2) is open to facilitate the putting of photovoltaic panel, the inside of device casing (2) is provided with a pair of fixed components (3) from the opposite edge of photovoltaic panel forms limit and a pair of cleaning components (4) from the front and back of photovoltaic panel forms surface contact, the inside of device casing (2) is provided with the first sliding groove (102) with the consistent cleaning direction of opposite side wall, the cleaning component (4) slidingly fits on the first sliding groove (102), and the reciprocating motion mechanism (5) of fixed connection on the side wall of device casing (2) drives it along reciprocating motion, the cleaning component (4) includes the arc scraper (405) with the width of photovoltaic panel surface adaptation, the arc scraper (405) can contract and connect on a vertical board (401), the vertical board (401) is slidingly connected with the first sliding groove (102).

2. The cleaning device for photovoltaic panel production according to claim 1, characterized in that, The back of the arc scraper (405) is fixedly connected with a pair of connecting rods (402), one end of the connecting rod (402) away from the arc scraper (405) is hinged to the vertical board (401), the middle part of the two connecting rods (402) is vertically connected with a connecting beam (4021), the vertical board (401) is fixedly connected with a pneumatic push rod (403) connected with the connecting beam (4021), the fixed end of the pneumatic push rod (403) is fixed to the vertical board (401), and the output end is hinged to the middle part of the connecting beam (4021).

3. The cleaning device for photovoltaic panel production according to claim 2, characterized in that, The front surface of the arc scraper (405) is provided with a cleaning pad (4051), and the cleaning pad (4051) is a sponge cleaning cloth.

4. The cleaning device for photovoltaic panel production according to claim 1, characterized in that, The fixed component (3) includes a fixed plate (301) fixedly connected in the device casing (2), and a positioning clamp plate (304) elastically connected with the fixed plate (301), the positioning clamp plates (304) of the two fixed components (3) are oppositely arranged to jointly form a photovoltaic panel clamping position.

5. The cleaning device for photovoltaic panel production according to claim 4, characterized in that, The two fixed components (3) are arranged one above the other on the inner side of the device casing (2), and the left and right sides of the fixed plate (301) are fixedly connected to the two sides of the device casing (2) through the support body.

6. The cleaning device for photovoltaic panel production according to claim 4, characterized in that, The inside of the positioning clamp plate (304) is provided with a clamping groove (3041), one end of the clamping groove (3041) is provided with a limiting block (3043), and a plurality of guide rollers (3042) are rotatably connected in the clamping groove (3041).

7. The cleaning device for photovoltaic panel production according to claim 4, characterized in that, At least one end of the positioning clamp plate (304) is connected with an arc guide plate (305) for providing guidance when the photovoltaic panel is put in.

8. The cleaning device for photovoltaic panel production according to claim 4, characterized in that, A pair of through holes (3011) are formed in the fixed plate (301), a movable rod (302) is inserted and matched in the through holes (3011), a spring (303) is clearance-fitted outside the movable rod (302), one end of the movable rod (302) is connected with the positioning clamp plate (304), the other end passes through the through hole (3011) and is connected with an end cap at the end to prevent it from coming out of the through hole (3011).

9. The cleaning device for photovoltaic panel production according to claim 1, characterized in that, The bottom of the device housing (2) is open, and the device chassis (1) is fixed below, the collection box (6) is placed on the device chassis (1), the top of the collection box (6) is open and located directly below the fixed assembly (3).

10. The cleaning device for photovoltaic panel production according to claim 9, characterized in that, The square through slot (101) is arranged on the device chassis (1), and the first sliding groove (102) is arranged on both sides of the square through slot (101), and the collection box (6) slides between the two first sliding grooves (102).

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