A device for smoothing and sticking solar photovoltaic adhesive film

Abstract

The application discloses a solar photovoltaic adhesive film smoothing and close sticking device and relates to the technical field of adhesive film smoothing devices. The solar photovoltaic adhesive film smoothing and close sticking device comprises a workbench, and an adhesive film smoothing mechanism is fixedly connected to the top of the workbench. The solar photovoltaic adhesive film smoothing and close sticking device is characterized in that, through the arrangement of the adhesive film smoothing mechanism, when the system identifies that the film is in place, the adjustable stroke air cylinder is out of the cylinder to make the film scraping assembly descend and press on the film surface, motor one drives the film scraping assembly to expand from the middle to both sides through a synchronous belt, so that the soft scraper plate is tightly attached to the upper surface of the film, after reaching the position, the adjustable stroke air cylinder returns to lift the film scraping assembly, meanwhile, motor one drives the film scraping assembly to close from both ends to the middle to complete a cycle, so that the adhesive film can be more tightly attached to the photovoltaic panel, and the waste of human resources is avoided, and meanwhile, under the action of the spring hinge, the photovoltaic panel can be prevented from being damaged due to pressure.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of film smoothing devices, in particular to a solar photovoltaic film smoothing and close-fitting device. BACKGROUND

[0002] At present, some domestic new energy enterprises have the problems of uneven film and photovoltaic panel bonding, film wrinkling and the like in the production of photovoltaic panel production lines, which affects the subsequent heating process and produces a lot of defective products. In order to solve this problem, the operator checks and manually solves the problem. Since the film width is wide, the operator has difficulty in effectively processing the middle section;

[0003] The patent with the patent number CN114701157B discloses a photovoltaic panel film laminator with lossless flattening function, comprising a supporting and transferring assembly, a magnetic control type double-sided self-flattening film laminating and cutting assembly and a hanging type adjustable guiding and leveling assembly.

[0004] The patent solves the problem of possible deviation of the position of the photovoltaic panel, but the traditional film laminating device cannot tightly bond the film to the photovoltaic panel, which has poor protection effect on the photovoltaic panel. Therefore, it is necessary to invent a film smoothing and close-fitting device that can repeatedly bond the film to the photovoltaic panel. SUMMARY

[0005] In view of the deficiencies of the prior art, the present application provides a solar photovoltaic film smoothing and close-fitting device to solve the problems raised in the background art.

[0006] To achieve the above purpose, the present application is implemented by the following technical scheme: a solar photovoltaic film smoothing and close-fitting device, comprising a workbench, the inside of the workbench is fixedly connected with a transmission plate, the bottom of the workbench is fixedly connected with a table leg, the side of the table leg is fixedly connected with a centering mechanism, the top of the workbench is fixedly connected with a film smoothing mechanism, the side of the workbench is fixedly connected with a photovoltaic panel conveying mechanism, the film smoothing mechanism comprises an adjustable stroke air cylinder, the outside of the adjustable stroke air cylinder is fixedly connected with a connecting plate, the end of the connecting plate away from the adjustable stroke air cylinder is fixedly connected with a synchronous belt, the inside of the synchronous belt is engaged with a gear one, the gear one is provided with two, the shaft center of the gear one is fixedly connected with a rotating shaft one, the end of the rotating shaft one away from the gear one is fixedly connected with a motor one, the bottom of the adjustable stroke air cylinder is fixedly connected with an adjusting rod, the bottom of the adjusting rod is fixedly connected with a film scraping assembly, the bottom of the film scraping assembly is fixedly connected with a limiting seat, the inside of the limiting seat is fixedly connected with a rotating shaft two, the outside of the rotating shaft two is rotatably connected with a scraper, the inside of the limiting seat is fixedly connected with a spring hinge, the adjustable stroke air cylinder is provided with two, the outside of the rotating shaft one is rotatably connected with a mounting bracket.

[0007] Preferably, the photovoltaic panel conveying mechanism comprises a motor two, the output end of the motor two is fixedly connected with a rotating shaft three, the outer side of the rotating shaft three is fixedly connected with a large gear, the inner side of the large gear is clamped with a belt, the side of the belt away from the large gear is clamped with a small gear, the side of the small gear away from the motor two is rotatably connected with a mounting frame, the shaft center of the small gear is fixedly connected with a rotating shaft five, the outer side of the rotating shaft five is fixedly connected with a transmission roller, the outer side of the transmission roller is fixedly connected with a rubber block, a plurality of rubber blocks are arranged, one end of the rotating shaft three away from the motor two is fixedly connected with a cam, the side of the cam is provided with a rotating block, the side of the rotating block away from the motor two is fixedly connected with a rotating rod, the bottom of the rotating rod is rotatably connected with a connecting rod, the top of the rotating rod is rotatably connected with a connecting block, the top of the connecting block is fixedly connected with a sliding plate, the outer side of the sliding plate is slidably connected with a sliding rail, the top of the sliding rail is fixedly connected with a placing table, the top of the placing table is fixedly connected with a baffle, the side of the connecting block is fixedly connected with an extension spring, one end of the extension spring away from the connecting block is fixedly connected with a fixed block, the top of the sliding plate is fixedly connected with a push block.

[0008] Preferably, the centering mechanism comprises a motor three, the outer side of the motor three is fixedly connected with an X-shaped fixed rod, the output end of the motor three is fixedly connected with a rotating shaft four, the top of the rotating shaft four is fixedly connected with a gear two, the side of the gear two is engaged with a gear strip, one end of the gear strip away from the gear two is fixedly connected with a push plate, the top of the push plate is fixedly connected with a protection block.

[0009] The application provides a solar photovoltaic adhesive film smoothing and close fitting device.

[0010] 1. The solar photovoltaic adhesive film smoothing and close fitting device, through the arrangement of the adhesive film smoothing mechanism, when the system identifies that the film is in place, the adjustable stroke air cylinder is out of the cylinder to make the film scraping assembly descend and press on the film surface, wherein the adjustable stroke makes the product have more compatibility, the motor one drives the film scraping assembly to expand from the middle to both sides through the synchronous belt, in the process of expansion, the soft scraper is tightly attached to the upper surface of the film due to the tension of the spring hinge, after reaching the position, the adjustable stroke air cylinder returns to lift the film scraping assembly, the limiting seat ensures that the scraper does not hang down, at the same time, the motor one drives the film scraping assembly to move from both ends to the middle to complete a cycle, so that the adhesive film is more tightly attached to the photovoltaic panel, the close fitting effect is better, the waste of human resources is avoided, and the work efficiency is improved, and the photovoltaic panel can be prevented from being damaged under pressure due to the action of the spring hinge.

[0011] 2. The solar photovoltaic film smoothing and sticking device, through the setting of the transmission plate, the two sides of the transmission plate are provided with inclined surfaces, the inclined surface on the left side is conducive to the photovoltaic panel conveying mechanism conveying the photovoltaic panel below the film smoothing mechanism, and the inclined surface on the right side facilitates taking down the smoothed photovoltaic panel, so that the automation degree of the device can be improved, and the use of human resources is reduced.

[0012] 3. The solar photovoltaic film smoothing and sticking device, through the setting of the photovoltaic panel conveying mechanism, the motor two drives the cam to rotate, the protruding end of the cam moves to the vicinity of the rotating block, so that the sliding plate can be pulled outwards, when the notch side of the cam moves to the vicinity of the rotating block, the sliding plate can drive the push block to push the photovoltaic panel inwards under the action of the long spring, at the same time, the motor two can drive the large gear to rotate, the large gear drives the transmission roller to rotate, the outer side of the transmission roller is provided with a plurality of rubber blocks, the rubber blocks can continue to push the photovoltaic panel inwards, and since the rubber blocks have a certain elasticity, the damage of the rubber blocks to the photovoltaic panel can be reduced, and the friction force of the rubber blocks is more conducive to pushing the photovoltaic panel, so that the automatic conveying of the photovoltaic panel can be realized, the safety hidden danger caused by placing the photovoltaic panel by people during work is avoided, the time wasted by people in placing the photovoltaic panel is saved, and the work efficiency is improved.

[0013] 4. The solar photovoltaic film smoothing and sticking device, through the setting of the centering mechanism, the motor three drives the gear strip to rotate, since the gear strip is provided with two and located on the two sides of the gear two, so that it can move in different directions, thereby realizing the centering treatment of the photovoltaic panel, so that the photovoltaic panel can be positioned in the center of the device, the film of the photovoltaic panel is facilitated to be stuck by the film smoothing mechanism, the work quality is greatly improved, and the protection block can protect the photovoltaic panel to a certain extent and reduce the damage caused by collision. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole structure schematic view of the present application;

[0015] Figure 2 It is a whole internal structure schematic view of the present application;

[0016] Figure 3 It is a film smoothing mechanism structure schematic view of the present application;

[0017] Figure 4 It is a film smoothing mechanism internal structure schematic view of the present application;

[0018] Figure 5 It is a photovoltaic panel conveying mechanism structure schematic view of the present application;

[0019] Figure 6 It is a photovoltaic panel conveying mechanism internal structure schematic view of the present application;

[0020] Figure 7 It is a Figure 6Enlarged view of the middle A;

[0021] Figure 8 Structure diagram of the centering mechanism of the present application.

[0022] In the figure: 1, workbench; 2, table leg; 3, transmission plate; 4, adhesive film smoothing mechanism; 401, adjustable stroke cylinder; 402, connecting plate; 403, synchronous belt; 404, gear one; 405, rotating shaft one; 406, mounting frame; 407, adjusting rod; 408, film scraping assembly; 409, motor one; 410, limiting seat; 411, rotating shaft two; 412, scraper; 413, spring hinge; 5, photovoltaic panel conveying mechanism; 501, motor two; 502, large pulley; 503, belt; 504, small pulley; 505, rotating shaft three; 506, cam; 507, rotating block; 508, mounting frame; 509, transmission roller; 510, rubber block; 511, baffle; 512, connecting rod; 513, placement table; 514, slide rail; 515, connecting block; 516, long spring; 517, rotating rod; 518, fixed block; 519, sliding plate; 520, push block; 521, rotating shaft five; 6, centering mechanism; 601, X fixed rod; 602, motor three; 603, rotating shaft four; 604, gear two; 605, gear strip; 606, push plate; 607, protection block. DETAILED DESCRIPTION

[0023] 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, not all embodiments of the present application.

[0024] Examples of the described embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0025] Please refer to Figures 1-8The application provides a technical scheme: a solar photovoltaic adhesive film smoothing and close sticking device, which comprises a workbench 1, the inside of the workbench 1 is fixedly connected with a transmission plate 3, the bottom of the workbench 1 is fixedly connected with a table leg 2, the side of the table leg 2 is fixedly connected with a centering mechanism 6, the top of the workbench 1 is fixedly connected with an adhesive film smoothing mechanism 4, the side of the workbench 1 is fixedly connected with a photovoltaic panel conveying mechanism 5, the two sides of the transmission plate 3 are inclined surfaces, the left inclined surface is beneficial to conveying the photovoltaic panel to the lower side of the adhesive film smoothing mechanism 4 by the photovoltaic panel conveying mechanism 5, and the right inclined surface is convenient for taking down the smoothed photovoltaic panel; the adhesive film smoothing mechanism 4 comprises an adjustable stroke air cylinder 401, the outer side of the adjustable stroke air cylinder 401 is fixedly connected with a connecting plate 402, one end of the connecting plate 402 away from the adjustable stroke air cylinder 401 is fixedly connected with a synchronous belt 403, the inside of the synchronous belt 403 is engaged with a gear one 404, there are two gear ones 404, the shaft center of the gear one 404 is fixedly connected with a rotating shaft one 405, one end of the rotating shaft one 405 away from the gear one 404 is fixedly connected with a motor one 409, the bottom of the adjustable stroke air cylinder 401 is fixedly connected with an adjusting rod 407, the bottom of the adjusting rod 407 is fixedly connected with a film scraping assembly 408, the bottom of the film scraping assembly 408 is fixedly connected with a limiting seat 410, the inside of the limiting seat 410 is fixedly connected with a rotating shaft two 411, the outer side of the rotating shaft two 411 is rotatably connected with a scraper 412, the inner side of the limiting seat 410 is fixedly connected with a spring hinge 413, there are two adjustable stroke air cylinders 401, the outer side of the rotating shaft one 405 is rotatably connected with a mounting frame 406, after the system identifies that the film is in place, the adjustable stroke air cylinder 401 is out of the cylinder and makes the film scraping assembly 408 descend and press on the film surface through the adjusting rod 407, wherein the adjustable stroke makes the product have more compatibility, the motor one 409 drives the rotating shaft one 405 to rotate, the rotating shaft one 405 drives the gear one 404 to rotate, the gear one 404 drives the film scraping assembly 408 to expand from the middle to both sides through the synchronous belt 403, in the expanding process, the soft scraper 412 is tightly attached to the upper surface of the film due to the tension effect of the spring hinge 413, so that the film is smoothed from the middle to both sides in turn, after reaching the position, the adjustable stroke air cylinder 401 returns to the original position and lifts the film scraping assembly 408, the limiting seat 410 ensures that the scraper 412 does not hang down, and meanwhile the motor one 409 drives the film scraping assembly 408 to move from both ends to the middle to complete a cycle.

[0026] The photovoltaic panel conveying mechanism 5 comprises a motor two 501, the output end of the motor two 501 is fixedly connected with a rotating shaft three 505, the outer side of the rotating shaft three 505 is fixedly connected with a large pulley 502, the inner side of the large pulley 502 is clamped with a belt 503, the side, away from the large pulley 502 of the belt 503, is clamped with a small pulley 504, the side, away from the motor two 501 of the small pulley 504, is rotatably connected with a mounting frame 508, the axial center of the small pulley 504 is fixedly connected with a rotating shaft five 521, the outer side of the rotating shaft five 521 is fixedly connected with a transmission roller 509, the outer side of the transmission roller 509 is fixedly connected with a rubber block 510, a plurality of rubber blocks 510 are arranged, one end of the rotating shaft three 505, away from the motor two 501, is fixedly connected with a cam 506, the side of the cam 506 is provided with a rotating block 507, the side, away from the motor two 501 of the rotating block 507, is fixedly connected with a rotating rod 517, the bottom of the rotating rod 517 is rotatably connected with a connecting rod 512, the top of the rotating rod 517 is rotatably connected with a connecting block 515, the top of the connecting block 515 is fixedly connected with a sliding plate 519, the outer side of the sliding plate 519 is slidably connected with a sliding rail 514, the top of the sliding rail 514 is fixedly connected with a placing table 513, the top of the placing table 513 is fixedly connected with a baffle 511, the side of the connecting block 515 is fixedly connected with an elongated spring 516, one end of the elongated spring 516, away from the connecting block 515, is fixedly connected with a fixed block 518, the top of the sliding plate 519 is fixedly connected with a push block 520, the motor two 501 drives the rotating shaft three 505 to rotate, the rotating shaft three 505 drives the cam 506 to rotate, when the protruding end of the cam 506 moves to the vicinity of the rotating block 507, the rotating block 507 can be pushed outwards, the rotating block 507 drives the sliding plate 519 to pull outwards through the rotation of the rotating rod 517, when the gap side of the cam 506 moves to the vicinity of the rotating block 507, the sliding plate 519 can drive the push block 520 to slide in the inner side of the sliding rail 514 under the action of the elongated spring 516, so as to push the photovoltaic panel inwards, at the same time, the motor two 501 can drive the large pulley 502 to rotate, the large pulley 502 drives the small pulley 504 to rotate through the belt 503, the small pulley 504 drives the rotating shaft five 521 to rotate, the rotating shaft five 521 drives the transmission roller 509 to rotate, the outer side of the transmission roller 509 is provided with a plurality of rubber blocks 510, the rubber blocks 510 can continue to push the photovoltaic panel inwards which is pushed by the push block 520.

[0027] The centering mechanism 6 comprises a motor three 602, the outer side of the motor three 602 is fixedly connected with an X fixed rod 601, the output end of the motor three 602 is fixedly connected with a rotating shaft four 603, the top of the rotating shaft four 603 is fixedly connected with a gear two 604, the side surface of the gear two 604 is engaged with a gear strip 605, one end, away from the gear two 604, of the gear strip 605 is fixedly connected with a push plate 606, the top of the push plate 606 is fixedly connected with a protection block 607, the motor three 602 drives the rotating shaft four 603 to rotate, the rotating shaft four 603 drives the gear two 604 to rotate, the gear two 604 drives the gear strip 605 to rotate, since the gear strip 605 is provided with two and is located at the two sides of the gear two 604, thus the push plate 606 and the protection block 607 can be driven to move to different directions, so that the centering treatment of the photovoltaic panel is realized.

[0028] In use, the photovoltaic panel is stacked in the baffle 511, the motor two 501 drives the rotating shaft three 505 to rotate, the rotating shaft three 505 drives the cam 506 to rotate, when the protruding end of the cam 506 moves to the vicinity of the rotating block 507, the rotating block 507 can be pushed outwards, the rotating block 507 drives the sliding plate 519 to pull outwards through the rotation of the rotating rod 517, when the gap side of the cam 506 moves to the vicinity of the rotating block 507, the sliding plate 519 can drive the push block 520 to slide in the inner side of the slide rail 514 under the action of the long spring 516, so as to push the photovoltaic panel inwards, at the same time, the motor two 501 can drive the large gear 502 to rotate, the large gear 502 drives the small gear 504 to rotate through the belt 503, the small gear 504 drives the rotating shaft five 521 to rotate, the rotating shaft five 521 drives the transmission roller 509 to rotate, the outer side of the transmission roller 509 is provided with a plurality of rubber blocks 510, the rubber blocks 510 can push the push block 520 to continue to push the photovoltaic panel inwards, the two sides of the transmission plate 3 are provided as inclined surfaces, the inclined surface on the left side is conducive to the photovoltaic panel conveying mechanism 5 conveying the photovoltaic panel to the lower side of the film smoothing mechanism 4, and the inclined surface on the right side is convenient for taking down the smoothed photovoltaic panel, after the photovoltaic panel is transported to the top of the transmission plate 3, the motor three 602 drives the rotating shaft four 603 to rotate, the rotating shaft four 603 drives the gear two 604 to rotate, the gear two 604 drives the gear strip 605 to rotate, since the gear strip 605 is provided with two and located on the two sides of the gear two 604, the push plate 606 and the protection block 607 can be driven to move in different directions, so that the centering treatment of the photovoltaic panel is realized, after the system identifies that the film is in place, the adjustable stroke cylinder 401 is out of the cylinder and makes the film scraping assembly 408 lower through the adjusting rod 407 and press on the film surface, wherein the adjustable stroke makes the product have more compatibility, the motor one 409 drives the rotating shaft one 405 to rotate, the rotating shaft one 405 drives the gear one 404 to rotate, the gear one 404 drives the film scraping assembly 408 to expand from the middle to both sides through the synchronous belt 403, in the process of expanding, since the spring hinge 413 has a tension effect, the soft scraper 412 is tightly attached to the upper surface of the film, so that the film is smoothed from the middle to both sides in turn, after reaching the position, the adjustable stroke cylinder 401 returns to the stroke and lifts the film scraping assembly 408, the limiting seat 410 ensures that the scraper 412 will not hang down, at the same time, the motor one 409 drives the film scraping assembly 408 to move from both ends to the middle to complete a cycle.

[0029] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A device for smoothing and bonding solar photovoltaic film, comprising a worktable (1), characterized in that: The workbench (1) is fixedly connected to a transmission plate (3), the bottom of the workbench (1) is fixedly connected to a table leg (2), the side of the table leg (2) is fixedly connected to a centering mechanism (6), the top of the workbench (1) is fixedly connected to a film smoothing mechanism (4), and the side of the workbench (1) is fixedly connected to a photovoltaic panel conveying mechanism (5). The film smoothing mechanism (4) includes an adjustable stroke cylinder (401), a connecting plate (402) is fixedly connected to the outside of the adjustable stroke cylinder (401), a timing belt (403) is fixedly connected to the end of the connecting plate (402) away from the adjustable stroke cylinder (401), a gear (404) is meshed inside the timing belt (403), there are two gears (404), a rotating shaft (405) is fixedly connected to the axis of the gear (404), and a motor (409) is fixedly connected to the end of the rotating shaft (405) away from the gear (404). An adjusting rod (407) is fixedly connected to the bottom of the adjustable stroke cylinder (401), a scraping film assembly (408) is fixedly connected to the bottom of the adjusting rod (407), a limiting seat (410) is fixedly connected to the bottom of the scraping film assembly (408), a rotating shaft (411) is fixedly connected inside the limiting seat (410), a scraper (412) is rotatably connected to the outside of the rotating shaft (411), and a spring hinge (413) is fixedly connected to the inside of the limiting seat (410). The centering mechanism (6) includes a motor three (602), an X-fixed rod (601) is fixedly connected to the outside of the motor three (602), a rotating shaft four (603) is fixedly connected to the output end of the motor three (602), a gear two (604) is fixedly connected to the top of the rotating shaft four (603), a gear rack (605) meshes with the side of the gear two (604), a push plate (606) is fixedly connected to the end of the gear rack (605) away from the gear two (604), and a protective block (607) is fixedly connected to the top of the push plate (606). Motor 3 (602) drives gear 2 (604) to rotate via shaft 4 (603), gear 2 (604) drives two gear racks (605) to rotate, and the two gear racks (605) drive push plate (606) and protective block (607) to move in different directions; Once the membrane is in place, the adjustable stroke cylinder (401) lowers the scraper assembly (408) and presses it against the membrane surface via the adjusting rod (407). The motor (409) drives the gear (404) to rotate via the rotating shaft (405). The gear (404) drives the scraper assembly (408) to spread out from the middle to both sides via the synchronous belt (403), so that the scraper (412) adheres to the upper surface of the membrane and smooths it out from the middle to both sides. After reaching the position, the adjustable stroke cylinder (401) returns to lift the scraper assembly (408).

2. The solar photovoltaic film smoothing and bonding device according to claim 1, characterized in that: Two adjustable stroke cylinders (401) are provided, and a mounting bracket (406) is rotatably connected to the outer side of the rotating shaft (405).

3. The solar photovoltaic film smoothing and bonding device according to claim 1, characterized in that: The photovoltaic panel conveying mechanism (5) includes a second motor (501), the output end of which is fixedly connected to a third rotating shaft (505), a large rotating wheel (502) is fixedly connected to the outer side of the third rotating shaft (505), a belt (503) is engaged with the inner side of the large rotating wheel (502), and a small rotating wheel (504) is engaged with the side of the belt (503) away from the large rotating wheel (502).

4. The solar photovoltaic film smoothing and bonding device according to claim 3, characterized in that: The small rotating wheel (504) is rotatably connected to a mounting frame (508) on the side away from the motor (501). A rotating shaft (521) is fixedly connected to the center of the small rotating wheel (504). A transmission roller (509) is fixedly connected to the outer side of the rotating shaft (521). A rubber block (510) is fixedly connected to the outer side of the transmission roller (509). Multiple rubber blocks (510) are provided.

5. The solar photovoltaic film smoothing and bonding device according to claim 4, characterized in that: A cam (506) is fixedly connected to one end of the rotating shaft three (505) away from the motor two (501). A rotating block (507) is provided on the side of the cam (506). A rotating rod (517) is fixedly connected to the side of the rotating block (507) away from the motor two (501). A connecting rod (512) is rotatably connected to the bottom of the rotating rod (517).

6. The solar photovoltaic film smoothing and bonding device according to claim 5, characterized in that: The top of the rotating rod (517) is rotatably connected to a connecting block (515), the top of the connecting block (515) is fixedly connected to a sliding plate (519), the outer side of the sliding plate (519) is slidably connected to a slide rail (514), the top of the slide rail (514) is fixedly connected to a placement platform (513), the top of the placement platform (513) is fixedly connected to a baffle (511), the side of the connecting block (515) is fixedly connected to a long spring (516), the end of the long spring (516) away from the connecting block (515) is fixedly connected to a fixing block (518), and the top of the sliding plate (519) is fixedly connected to a push block (520).

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