Film pasting device of photovoltaic module

Abstract

The utility model belongs to the field of film pasting devices, and particularly relates to a film pasting device of a photovoltaic module, which comprises a film laminating machine main body, a cleaning mechanism is arranged on the surface of the film laminating machine main body, a protective shell is fixedly sleeved on the surface of the film laminating machine main body, and one side of the protective shell is rotatably connected with two protective doors through shaft pins; by arranging the cleaning mechanism, when the input end of the fan extracts air from the air inlet pipe, the inner cavity of the dust collection shell is in a negative pressure state, at the moment, the dust collection head can suck dust remaining on the surface of the photovoltaic module into the dust collection shell, the dust is filtered through the filter element, and the output end of the fan exhausts filtered air into the air supply shell; according to the film pasting device for the photovoltaic module, blowing and dust removal can be conducted on the photovoltaic module conveyed outside the film pasting machine body, and the problems that an existing film pasting device cannot conveniently conduct dust removal on an object needing film pasting, the film pasting quality is affected after external dusty gas is attached to the surface of the photovoltaic module, and bubbles appear on the surface of the photovoltaic module after film pasting are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a film pasting device field, specifically a film pasting device of photovoltaic module. BACKGROUND

[0002] The photovoltaic module is the product that is composed of glass, backboard and cell piece etc., in order to improve the utilization rate of solar energy, generally need to set up the reflection of backboard, and utilize the film laminating machine to set up the reflection film in the gap of cell piece.

[0003] The existing film pasting device is inconvenient to dust the object needing film pasting, after the external dust-containing gas adheres to the surface of photovoltaic module, will influence the film pasting quality, makes the surface of photovoltaic module after film pasting will appear bubble, therefore, aiming at the above problem, a film pasting device of photovoltaic module is provided. UTILITY MODEL CONTENTS

[0004] In order to make up for the deficiency of prior art, solve the problem that the existing film pasting device is inconvenient to dust the object needing film pasting, after the external dust-containing gas adheres to the surface of photovoltaic module, will influence the film pasting quality, makes the surface of photovoltaic module after film pasting will appear bubble, the utility model provides a film pasting device of photovoltaic module.

[0005] The utility model solves technical scheme that it adopts: a film pasting device of photovoltaic module, including film laminating machine main part, the surface of film laminating machine main part is provided with cleaning mechanism, the surface of film laminating machine main part is fixedly provided with the protective shell, one side of the protective shell is rotated and is connected with two protective doors through the shaft pin,

[0006] The cleaning mechanism includes a fan and a collection box, the fan and the collection box are fixedly installed on the surface of the film laminating machine main body, the input end of the fan is fixedly communicated with an air inlet pipe, one end of the air inlet pipe penetrates into the inner cavity of the collection box and is fixedly communicated with a filter element, the bottom of the filter element is in contact with the inner wall of the collection box, the top of the filter element is threadedly connected with a dust collection shell, the inner cavity of the dust collection shell is communicated with the inner cavity of the filter element, the top of the dust collection shell is threadedly connected with a dust suction pipe, the inner cavity of the dust suction pipe is communicated with the inner cavity of the dust collection shell, one end of the dust suction pipe penetrates into the inner cavity of the protective shell and is fixedly communicated with a dust suction head, the output end of the fan is fixedly communicated with an air outlet pipe, one end of the air outlet pipe is fixedly communicated with a air supply shell, both sides of the air supply shell are fixedly connected with a fixed plate, one side of the fixed plate is fixedly connected with the surface of the protective shell.

[0007] As a preferred, the surface of the dust suction head is fixedly connected with a fixed frame, the bottom of the fixed frame is fixedly connected with a pulley.

[0008] As a preferred, the top of the fixed frame is fixedly connected with a positioning plate, the positioning plate is fixedly installed in the inner cavity of the film laminating machine main body.

[0009] By setting the positioning plate, the fixed frame can be fixed, thereby improving the stability of the fixed frame in use.

[0010] As preferred, the surface of the collecting box is sleeved with a fixing ring, which is fixedly installed on the surface of the laminating machine body.

[0011] As preferred, the surface of the exhaust pipe is sleeved with a limiting frame, which is fixedly installed on the surface of the laminating machine body.

[0012] By setting the limiting frame, the exhaust pipe can be limited, thereby improving the stability of the exhaust pipe in use.

[0013] As preferred, the surface of the air supply shell is sleeved with two limiting sleeves, one side of which is fixedly connected with the surface of the fixed plate.

[0014] As preferred, the inner cavity of the protective door is fixedly installed with an observation window, which is made of transparent glass.

[0015] The utility model discloses the beneficial effect lies in:

[0016] The utility model discloses a clean mechanism is set up, and the input of fan is sucked when the air pipe, and the dust collecting shell inner chamber is negative pressure state, dust collecting head can suck the dust remaining on the surface of photovoltaic module into dust collecting shell and filters through filter core when this time, and the output of fan will filter after the gas and is arranged into the air supply shell, can blow photovoltaic module to the clean of laminating machine body outside delivery, solve the existing pasting film device inconveniently to the article that needs pasting film carries out dust removal, after the dust containing gas of outside adheres to the surface of photovoltaic module, will influence pasting film quality, make the photovoltaic module pasting film surface will appear bubble problem. ACCURATE DRAWINGS

[0017] 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 to the drawing needed to be used in the embodiment or prior art description, obviously, the drawing in the following description is 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.

[0018] Figure 1 It is the whole structure schematic diagram of the utility model;

[0019] Figure 2 It is the structure schematic diagram of laminating machine body and clean mechanism of the utility model;

[0020] Figure 3 It is the structure rear view of laminating machine body, clean mechanism and protective shell of the utility model;

[0021] Figure 4 It is the structure sectional view of the cleaning mechanism of the utility model;

[0022] Figure 5 It is the structure sectional view of the collecting box of the utility model.

[0023] In the figure: 1, film laminating machine main body; 2, cleaning mechanism; 201, fan; 202, collecting box; 203, air inlet pipe; 204, filter element; 205, dust collecting shell; 206, dust suction pipe; 207, dust suction head; 208, air outlet pipe; 209, air supply shell; 210, fixed plate; 211, fixed frame; 212, pulley; 213, positioning plate; 214, fixed ring; 215, limiting frame; 216, limiting sleeve; 3, protective shell; 4, protective door; 5, observation window. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] The following will be combined with the drawings in the embodiments of the utility model, Figures 1-5 The present application will be further described in detail,

[0026] The embodiment of the present application discloses a film laminating device for photovoltaic module. Referring to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , a film laminating device for photovoltaic module, comprising a film laminating machine main body 1, the surface of the film laminating machine main body 1 is provided with a cleaning mechanism 2, the surface of the film laminating machine main body 1 is fixedly sleeved with a protective shell 3, one side of the protective shell 3 is rotatably connected with two protective doors 4 through shaft pins;

[0027] The cleaning mechanism 2 comprises a fan 201 and a collection box 202, both of which are fixedly installed on the surface of the laminating machine body 1, the input end of the fan 201 is fixedly communicated with an air inlet pipe 203, one end of the air inlet pipe 203 penetrates into the inner cavity of the collection box 202 and is fixedly communicated with a filter core 204, the bottom of the filter core 204 is in contact with the inner wall of the collection box 202, the top of the filter core 204 is threadedly connected with a dust collection shell 205, the inner cavity of the dust collection shell 205 is communicated with the inner cavity of the filter core 204, the top of the dust collection shell 205 is threadedly connected with a dust collection pipe 206, the inner cavity of the dust collection pipe 206 is communicated with the inner cavity of the dust collection shell 205, one end of the dust collection pipe 206 penetrates into the inner cavity of the protective shell 3 and is fixedly communicated with a dust collection head 207, the output end of the fan 201 is fixedly communicated with an air outlet pipe 208, one end of the air outlet pipe 208 is fixedly communicated with a air supply shell 209, both sides of the air supply shell 209 are fixedly connected with fixed plates 210, one side of the fixed plate 210 is fixedly connected with the surface of the protective shell 3; by setting the cleaning mechanism 2, when the input end of the fan 201 draws air from the air inlet pipe 203, the inner cavity of the dust collection shell 205 is in a negative pressure state, at this time the dust collection head 207 can suck the dust remaining on the surface of the photovoltaic module into the dust collection shell 205, and filter through the filter core 204, and the output end of the fan 201 discharges the filtered gas into the air supply shell 209, which can blow and clean the photovoltaic module delivered outside the laminating machine body 1.

[0028] With reference to Figure 2 , Figure 3 , Figure 4 and Figure 5 , the surface of the dust collection head 207 is fixedly connected with a fixed frame 211, and the bottom of the fixed frame 211 is fixedly connected with a pulley 212; by setting the fixed frame 211 and the pulley 212 in cooperation, the photovoltaic module can be assisted to be positioned, so that the position of the photovoltaic module is prevented from being deviated when the dust collection pipe 206 is used to suck dust from the photovoltaic module.

[0029] With reference to Figure 2 , the top of the fixed frame 211 is fixedly connected with a positioning plate 213, and the positioning plate 213 is fixedly installed in the inner cavity of the laminating machine body 1; by setting the positioning plate 213, the fixed frame 211 can be fixed, so that the stability of the use of the fixed frame 211 is improved.

[0030] With reference to Figure 4 , the surface of the collection box 202 is fixedly sleeved with a fixed ring 214, and the fixed ring 214 is fixedly installed on the surface of the laminating machine body 1; by setting the fixed ring 214, the collection box 202 can be fixed, so that the position of the collection box 202 is prevented from being deviated during use.

[0031] With reference to Figure 3 , Figure 4 and Figure 5The surface of the exhaust pipe 208 is movably sleeved with a limiting frame 215, which is fixedly installed on the surface of the laminating machine body 1. By arranging the limiting frame 215, the exhaust pipe 208 can be limited, thereby improving the stability of the use of the exhaust pipe 208.

[0032] With reference to Figure 4 and Figure 5 The surface of the air supply shell 209 is movably sleeved with two limiting sleeves 216, one side of the limiting sleeve 216 is fixedly connected with the surface of the fixed plate 210. By arranging the limiting sleeve 216, the air supply shell 209 can be limited, thereby improving the stability of the use of the air supply shell 209.

[0033] With reference to Figure 1 The inner cavity of the protective door 4 is fixedly installed with an observation window 5, and the material of the observation window 5 is transparent glass. By arranging the observation window 5, the staff can conveniently observe the laminating condition of the photovoltaic module.

[0034] Working principle: in use, the staff starts the fan 201 by using the external control switch, the input end of the fan 201 draws air in the inner cavity of the air inlet pipe 203, so that the inner cavity of the dust collecting shell 205 is in a negative pressure state. After the inner cavity of the dust collecting shell 205 is in a negative pressure state, the dust suction head 207 draws air on the upper end of the conveying belt, so that the gas enters the inner cavity of the dust collecting shell 205. The gas filtered by the filter element 204 is discharged by the output end of the fan 201. The discharged gas enters the air supply shell 209 through the exhaust pipe 208, can blow and clean the photovoltaic module conveyed on the surface of the conveying belt of the laminating machine body 1, and the photovoltaic module after blowing and cleaning enters the inner cavity of the protective shell 3. Then, the dust suction head 207 is used to adsorb the dust remaining on the surface of the photovoltaic module, so that the dust removal quality of the photovoltaic module is high. In the process of air drawing and dust removal of the dust suction head 207, the photovoltaic module is positioned by the pulley 212, so that the position of the photovoltaic module can be prevented from deviating. The photovoltaic module after dust removal is conveyed to one side of the laminating machine body 1 by the conveying belt. The adhesive is coated on the plastic film by the roll coating device, and the film is pressed on the surface of the photovoltaic module by the film pressing roller. Then, the film is pressurized by the film pressing roller, so that the film is fully adhered to the photovoltaic module, that is, the laminating work of the photovoltaic module is completed.

[0035] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principle of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application.

Claims

1. A film attaching device of a photovoltaic module, characterized by: Including the laminating machine main body (1), the surface of the laminating machine main body (1) is provided with a cleaning mechanism (2), the surface of the laminating machine main body (1) is fixedly provided with a protective shell (3), one side of the protective shell (3) is rotatably connected with two protective doors (4) through shaft pins; The cleaning mechanism (2) includes a fan (201) and a collection box (202), the fan (201) and the collection box (202) are fixedly installed on the surface of the laminating machine main body (1), the input end of the fan (201) is fixedly communicated with an air inlet pipe (203), one end of the air inlet pipe (203) penetrates into the inner cavity of the collection box (202) and is fixedly communicated with a filter core (204), the bottom of the filter core (204) is in contact with the inner wall of the collection box (202), the top of the filter core (204) is threadedly connected with a dust collection shell (205), the inner cavity of the dust collection shell (205) is communicated with the inner cavity of the filter core (204), the top of the dust collection shell (205) is threadedly connected with a dust suction pipe (206), the inner cavity of the dust suction pipe (206) is communicated with the inner cavity of the dust collection shell (205), one end of the dust suction pipe (206) penetrates into the inner cavity of the protective shell (3) and is fixedly communicated with a dust suction head (207), the output end of the fan (201) is fixedly communicated with an air outlet pipe (208), one end of the air outlet pipe (208) is fixedly communicated with a air supply shell (209), both sides of the air supply shell (209) are fixedly connected with fixed plates (210), one side of the fixed plate (210) is fixedly connected with the surface of the protective shell (3).

2. The device for pasting film on photovoltaic module according to claim 1, characterized in that: The surface of the dust suction head (207) is fixedly connected with a fixed frame (211), the bottom of the fixed frame (211) is fixedly connected with a pulley (212).

3. The device for pasting film on photovoltaic module according to claim 2, characterized in that: The top of the fixed frame (211) is fixedly connected with a positioning plate (213), the positioning plate (213) is fixedly installed in the inner cavity of the laminating machine main body (1).

4. The apparatus for pasting a film on a photovoltaic module according to claim 1, wherein: The surface of the collection box (202) is fixedly provided with a fixed ring (214), and the fixed ring (214) is fixedly installed on the surface of the laminating machine main body (1).

5. The apparatus for pasting a film on a photovoltaic module according to claim 1, wherein: The surface of the air outlet pipe (208) is movably provided with a limiting frame (215), and the limiting frame (215) is fixedly installed on the surface of the laminating machine main body (1).

6. The apparatus for pasting a film on a photovoltaic module according to claim 1, wherein: The surface of the air supply shell (209) is movably provided with two limiting sleeves (216), one side of the limiting sleeve (216) is fixedly connected with the surface of the fixed plate (210).

7. The device for pasting film on photovoltaic module according to claim 1, characterized in that: The inner cavity of the protective door (4) is fixedly installed with an observation window (5), and the material of the observation window (5) is transparent glass.

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