Retracting and releasing device for solar film

Abstract

The utility model belongs to the technical field of photovoltaic solar films, and particularly relates to a solar film winding and unwinding device which comprises a shell. A flattening mechanism is arranged on the inner side of the shell, a winding and unwinding mechanism is arranged on the inner side of the shell, a cleaning mechanism is arranged on the side face of the shell, the flattening mechanism comprises a rotating shaft, auxiliary rollers are symmetrically fixed to the two ends of the circumferential face of the rotating shaft, rubber pads are spirally wound and fixed to the auxiliary rollers, and a gear is fixed to one end of the rotating shaft. A collecting roller is rotationally installed on the inner side of the shell, a large belt wheel and a small belt wheel are sleeved with a belt, when the collecting roller winds a solar film, the large belt wheel is driven to rotate, so that the small belt wheel is driven to rotate under the cooperation of the belt, at the moment, an auxiliary roller is driven to rotate under the cooperation of a rotating shaft and a gear, and meanwhile rubber pads on the two sides can pull the two sides of the solar film; and the solar film is pulled flat and straightened, it is guaranteed that the solar film can be neatly wound on the collecting roller, and the problem that in the winding and unwinding process of an existing winding and unwinding device, the wrinkles of the solar film are damaged due to folding is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic solar film technical field, concretely is a solar film is with take -off device. BACKGROUND

[0002] Solar film, usually applied to solar photovoltaic power generation field, the film and photovoltaic glass, cell piece and back plate are laminated and bonded to form integration, lighter and can be flexibly applied to building, vehicle and other occasions, and in the solar film dismounting process, in order to prevent its damage, need to use take -off device.

[0003] The utility model discloses a kind of solar film is with take -off device, with workbench as main body, workbench top side one end is fixed with collection box, through-hole is set in collection box side face, servo motor is fixed on the back side of collection box, servo motor output end is fixed connection with winding roller through the cooperation of rotating shaft, winding roller is wound with solar film body, solar film body is set in through-hole inside, electric slide rod is fixed symmetrically in the inside of collection box, electric slide rod is slidably connected with electric sleeve, through the take -off device, in the process of taking and putting, dust on the surface of solar film is sucked through dust suction port, prevent impurity from being left on the surface of solar film, affect its solar energy conversion into electric energy efficiency.

[0004] The above-mentioned solar film is with take -off device still has problems, if there is wrinkle on the surface of solar film in the process of taking and putting, cylinder can extrude its wrinkle, make solar film wrinkle fold, lead to solar film damage, make its solar energy conversion into electric energy efficiency reduce, and then propose a kind to be used solar film take -off device. UTILITY MODEL CONTENTS

[0005] In order to make up for the deficiencies of prior art, in the process of taking and putting of the take -off device on the market, if there is wrinkle on the surface of solar film, cylinder can extrude its wrinkle, make solar film wrinkle fold, lead to solar film damage, make its solar energy conversion into electric energy efficiency reduce, the utility model proposes a kind to be used solar film take -off device.

[0006] The utility model solves the technical scheme that it adopts to its technical problem: the utility model discloses a kind of solar film is with take -off device, including shell;The inside of the shell is provided with flattening mechanism, the inside of the shell is provided with taking and putting mechanism, the side of the shell is provided with cleaning mechanism, the inside of the shell is symmetrically rotatably installed with rotating shaft.

[0007] Preferably, the smoothing mechanism comprises a rotating shaft, auxiliary rollers are symmetrically fixed on the circumferential surface of the rotating shaft, rubber pads are spirally fixed on the auxiliary rollers, a gear is fixed on one end of the rotating shaft, the gears on both sides are engaged, a small pulley is fixed on one end of the rotating shaft on the top side, a collecting roller is rotatably installed on the inner side of the shell, a large pulley is arranged on one end of the collecting roller, a belt is sleeved on the large pulley and the small pulley, a solar film body is wound on the collecting roller, the solar film body is located on the inner side of the auxiliary rollers and is tightly attached to the rubber pads, and the solar film is smoothed by the spiral rubber pads during rotation.

[0008] Preferably, the winding and unwinding mechanism comprises a collecting roller, elastic metal sheets are uniformly fixed on one end of the collecting roller, a clamping groove is formed in the inner side of the large pulley, the elastic metal sheets are clamped in the inner side of the clamping groove, a servo motor is fixed on the side of the shell, the output end of the servo motor penetrates through the shell and is fixedly connected with the collecting roller, and fixed seats are symmetrically fixed on the side of the shell.

[0009] Preferably, the cleaning mechanism comprises a fixed seat, a sliding rod is fixed on the inner side of the fixed seat, a sliding plate is slidably installed on the sliding rod, soft brushes are fixed on the inner side of the sliding plate, a supporting seat is fixed on the side of the shell and located on the inner side of the fixed seat, a double-head motor is fixed on one end of the supporting seat, the double-head motor, output ends of the double-head motor are fixed with rotating discs, limit rods are fixed on the surface edge positions of the rotating discs, a limit groove is formed in one end of the sliding plate, and the limit rods are slidably installed in the inner side of the limit groove.

[0010] The utility model discloses the advantages are as follows:

[0011] 1. The structure design of the winding and unwinding device for solar film is simple in structure, reasonable in design, convenient in operation and high in efficiency.

[0012] 2.The utility model discloses a solar film with a retractable device structure design, by setting up cleaning mechanism, control double -end motor makes it drive both sides carousel rotation to the cooperation of the limiting rod and limiting groove, drive slide plate reciprocating sliding on the slide rod, thereby using soft hair brush to brush the impurity of solar film surface adhesion, guarantee the normal use of solar film. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, below will to the embodiment or prior art description needed to use the drawing of simple introduction, obviously, below description in the drawing only some embodiments of the utility model, for those skilled in the art comes, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0014] Figure 1 It is the whole front view schematic diagram of three-dimensional structure;

[0015] Figure 2 It is the main view schematic diagram of three-dimensional structure section of smoothing mechanism;

[0016] Figure 3 It is the cleaning mechanism top view schematic diagram of three-dimensional structure section;

[0017] Figure 4 It is the rear view schematic diagram of three-dimensional structure section of retractable mechanism;

[0018] Figure 5 It is the whole top view schematic diagram of three-dimensional structure.

[0019] In the drawing: 1, shell;2, collection roller;3, large pulley;4, shaft;5, auxiliary roller;6, rubber pad;7, gear;8, small pulley;9, belt;10, solar film body;11, fixed seat;12, slide rod;13, slide plate;14, soft hair brush;15, limiting groove;16, support seat;17, double -end motor;18, carousel;19, limiting rod;20, elastic metal sheet;21, clamping groove;22, servo motor;23, glass window. DETAILED DESCRIPTION

[0020] Below will combine the drawing in the embodiment of the utility model, the technical scheme in the embodiment of the utility model is clearly and completely described, obviously, the described embodiment only is a part of the embodiment of the utility model, instead of all the embodiments. Based on the embodiment in the utility model, all other embodiments obtained by those skilled in the art without making creative labor are within the scope of the utility model protection.

[0021] Please refer to Figures 1-4As shown, a solar film with a device, including a housing 1; the housing 1 inside is provided with a smoothing mechanism, the housing 1 inside is provided with a mechanism, the housing 1 side is provided with a cleaning mechanism, the housing 1 inside symmetry rotationally installed with the shaft 4;

[0022] As shown in Figure 2 As shown, the smoothing mechanism includes the shaft 4, the shaft 4 circumferential surface both ends symmetrically fixed with auxiliary roller 5, the auxiliary roller 5 on the spiral winding fixed with rubber pad 6, the shaft 4 one end fixed with gear 7, and both sides gear 7 meshing, top side the shaft 4 one end fixed with small pulley 8, the housing 1 inside rotationally installed with collecting roller 2, the collecting roller 2 one end is provided with large pulley 3, the large pulley 3 and small pulley 8 on the sleeve with belt 9, the collecting roller 2 winding with solar film body 10, the solar film body 10 is located in both sides auxiliary roller 5 inside, and with rubber pad 6 closely, work, in the process of collecting and releasing solar film, when the fold appears folding and damage problem, through the structure of smoothing mechanism, collecting roller 2 winding solar film, drive large pulley 3 rotation, thus in the cooperation of belt 9 drive small pulley 8 rotation, at this time in the cooperation of shaft 4 and gear 7, drive auxiliary roller 5 rotation, through its surface spiral winding rubber pad 6, drive solar film winding to the inside of the housing 1, at the same time both sides rubber pad 6 will pull solar film both sides edge, pull it flat straight, ensure that solar film can be neatly wound on the collecting roller 2, and solar film will not appear folding and damage in the process of winding.

[0023] As shown in Figure 4 As shown, the mechanism includes collecting roller 2, the collecting roller 2 one end is uniformly fixed with elastic metal sheet 20, the large pulley 3 inside is provided with clamping groove 21, the elastic metal sheet 20 buckle in the inside of clamping groove 21, the housing 1 side is fixed with servo motor 22, the servo motor 22 output end through the housing 1 and collecting roller 2 fixed connection, the housing 1 side symmetry fixed with fixed seat 11; work, in the process of collecting and releasing, when solar film appears folding problem, through the housing 1 side pull solar film, thus it is taken out from the inside of the housing 1, at this time clamping groove 21 push elastic metal sheet 20 make it bend, make collecting roller 2 rotation release solar film, will not drive large pulley 3 rotation, thus prevent auxiliary roller 5 rotation caused by solar film folding, similarly winding solar film, elastic metal sheet 20 buckle in the inside of clamping groove 21, drive large pulley 3 rotation, thus in the process of winding solar film will be straightened, prevent solar film folding and damage in the process of collecting and releasing.

[0024] As shown in Figure 3As shown, the cleaning mechanism includes a fixed seat 11, the inside of the fixed seat 11 is fixed with a slide rod 12, the slide rod 12 is slidably installed with a slide plate 13, the inside of the slide plate 13 is fixed with a soft brush 14, the side of the shell 1 is located inside the fixed seat 11 and is fixed with a support seat 16, one end of the support seat 16 is fixed with a double-head motor 17, the double-head motor 17, both sides of the double-head motor 17 are fixed with a rotating disc 18, the surface edge of the rotating disc 18 is fixed with a limiting rod 19, one end of the slide plate 13 is provided with a limiting groove 15, and the limiting rod 19 is slidably installed inside the limiting groove 15; When the existing collecting and releasing device cannot remove the impurities adhered to the surface of the solar film, the double-head motor 17 is controlled to rotate the rotating disc 18 on both sides, so that the slide plate 13 reciprocates on the slide rod 12 under the cooperation of the limiting rod 19 and the limiting groove 15, and the soft brush 14 is used to remove the impurities adhered to the surface of the solar film, thereby ensuring the normal use of the solar film.

[0025] Please refer to Figure 5 As shown, the side of the shell 1 is fixedly installed with a glass window 23; When it is impossible to observe the inside of the collecting and releasing device, causing the solar film to be wound during the collecting and releasing process, the structure of the glass window 23 can be used to directly observe the solar film during the collecting and releasing process, thereby preventing the solar film from being damaged due to winding during the collecting and releasing process.

[0026] Working principle, solar film, usually applied to the field of solar photovoltaic power generation, the film and photovoltaic glass, cell and backplane laminated adhesive integration, lighter and can be flexibly applied to the building, vehicle and other occasions, and the solar film during disassembly process, in order to prevent its damage, need to use the winding and unwinding device, the existing winding and unwinding device winding process, when the solar film surface has wrinkles, the roller will extrude its wrinkle, make the solar film wrinkle fold, cause the solar film damage, make its solar energy conversion into electric energy efficiency is reduced, in order to solve this problem, by setting the smoothing mechanism and cleaning mechanism, when winding, control the double head motor 17 make it drive both sides of the turntable 18 rotation, thus in the cooperation of the limiting rod 19 and the limiting groove 15, drive the sliding plate 13 reciprocating sliding on the slide rod 12, thus using the soft brush 14 to brush off the impurities adhered to the surface of the solar film, at the same time, control the servo motor 22 drive the collecting roller 2 rotation, make it winding the solar film body 10, at this time, the collecting roller 2 in the cooperation of the elastic sheet 20 and the clamping groove 21, drive the large pulley 3 rotation, thus in the cooperation of the belt 9 drive the small pulley 8 rotation, at this time, in the cooperation of the shaft 4 and the gear 7, drive the auxiliary roller 5 rotation, through the surface of the spiral winding rubber pad 6, drive the solar film winding to the inside of the shell 1, at the same time, the rubber pad 6 on both sides will pull the edge of the solar film, pull it flat and straight, ensure that the solar film can be neatly wound on the collecting roller 2, and the solar film will not be damaged during winding process, when need to put out the solar film body 10 for use, can pull the solar film body 10, or control the servo motor 22 reverse to extract it from the inside of the shell 1, at this time, the clamping groove 21 push the elastic sheet 20 make it bend, make the collecting roller 2 rotation, when put out the solar film, will not drive the large pulley 3 rotation, thus prevent the auxiliary roller 5 rotation cause the solar film fold, solve the problem that the solar film wrinkle fold and damage during winding and unwinding process of the existing winding and unwinding device.

[0027] In the description of the present application, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are contained in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0028] The basic principles, main features and advantages of the present application are shown and described above. Those skilled in the art should understand 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 principles 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 claimed present application.

Claims

1. A solar film take-up device characterized by comprising: Including shell (1), the inside of shell (1) is provided with soothing mechanism, the inside of shell (1) is provided with folding mechanism, the side of shell (1) is provided with cleaning mechanism, the inside of shell (1) is symmetrically rotatable installation has the pivot (4); The soothing mechanism includes pivot (4), the circumference of pivot (4) is fixed with auxiliary roller (5) on both ends symmetrically, spiral winding is fixed with rubber pad (6) on auxiliary roller (5), one end of pivot (4) is fixed with gear (7), and both sides gear (7) are engaged, and one end of pivot (4) is fixed with small pulley (8) on top side, the inside of shell (1) is rotatable installation has collection roller (2), one end of collection roller (2) is provided with large pulley (3), and the large pulley (3) is installed with belt (9) on small pulley (8).

2. A take-up device for solar films according to claim 1, characterized in that: The collection roller (2) is wound with solar film body (10), the solar film body (10) is located inside both sides auxiliary roller (5), and is closely attached with rubber pad (6).

3. A reeling device for solar films according to claim 2, characterized in that: The folding mechanism includes collection roller (2), the one end of collection roller (2) is uniformly fixed with elastic sheet (20), the inside of large pulley (3) is provided with clamping groove (21), and the elastic sheet (20) is buckled in the inside of clamping groove (21).

4. A reeling device for solar films according to claim 3, characterized in that: The side of shell (1) is fixed with servo motor (22), the output end of servo motor (22) passes through shell (1) and is fixedly connected with collection roller (2), and the side of shell (1) is symmetrically fixed with fixed seat (11).

5. A reeling device for solar films according to claim 4, characterized in that: The cleaning mechanism includes fixed seat (11), the inside of fixed seat (11) is fixed with slide rod (12), the slide rod (12) is slidably installed with slide plate (13), the inside of slide plate (13) is fixed with soft brush (14), the side of shell (1) is fixed with support seat (16) inside fixed seat (11), and one end of support seat (16) is fixed with double-head motor (17).

6. A reeling device for solar films according to claim 5, characterized in that: The double-head motor (17), the output end of double-head motor (17) is fixed with turntable (18) on both sides, the surface edge position of turntable (18) is fixed with limit rod (19), one end of slide plate (13) is provided with limit slot (15), and the limit rod (19) is slidably installed in the inside of limit slot (15).

Images