Color photovoltaic panel film UV curing device

Abstract

The utility model discloses a color photovoltaic panel film UV curing device in the technical field of color photovoltaic modules, which comprises a bottom plate, a vacuum bin is mounted on the left side of the upper surface of the bottom plate, a sealing door is hinged to the right side of the rear end of the vacuum bin, and a locking mechanism is mounted at the rear end of the left side of the vacuum bin. A connecting pipe is inserted into the upper end of the left side of the vacuum bin, a vacuum pump is installed on the left side of the connecting pipe, through the curing bin and the ultraviolet lamp, when a photovoltaic panel and a thin film are bonded through the UV adhesive, the UV adhesive can be rapidly cured, and it is avoided that bubbles are generated in the vacuumizing process, the periphery of the thin film is driven to fall off, and the periphery of the thin film is upwarped; and by means of the clamping adjusting mechanism, the photovoltaic panel can be conveniently driven to conduct angle adjustment in the clamping process, the UV adhesive layer on the photovoltaic panel is made to make uniform contact with the ultraviolet lamp, and the curing comprehensiveness of the UV adhesive layer is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of color photovoltaic components, in particular to a color photovoltaic panel film UV curing device. Background Art

[0002] With the development of colored photovoltaic modules, since most traditional colored photovoltaic modules exist in the form of front panel + photovoltaic substrate + back panel, and in order to ensure the efficiency of colored photovoltaic modules, they are generally transparent and lack beauty. Therefore, in order to ensure the beauty of photovoltaic modules, a color layer is generally set in the photovoltaic modules at this stage: usually UV printing or screen printing is performed on the front panel material to achieve colored photovoltaic modules.

[0003] Conventionally, the photovoltaic panel and the film are bonded together using UV adhesive, and then placed in a vacuum chamber. The air in the vacuum chamber is evacuated to form a vacuum environment, so that the photovoltaic panel and the film are bonded together. However, when the vacuum chamber is opened, bubbles may appear, causing the film on the photovoltaic panel to warp around. Therefore, it is necessary to provide a new color photovoltaic panel film UV curing device to solve the above technical problems. Utility Model Content

[0004] Therefore, the purpose of the utility model is to provide a color photovoltaic panel film UV curing device, which can solve the problem that bubbles will appear after the color photovoltaic panel film is vacuumed, causing the film on the photovoltaic panel to warp around. In order to solve the above technical problems, the utility model provides a color photovoltaic panel film UV curing device, which adopts the following technical solutions: A color photovoltaic panel film UV curing device, including:

[0005] A bottom plate, a vacuum chamber is installed on the left side of the upper surface of the bottom plate, a sealing door is hinged on the right side of the rear end of the vacuum chamber, a locking mechanism is installed on the left rear end of the vacuum chamber, a connecting pipe is inserted at the upper left end of the vacuum chamber, a vacuum pump is installed on the left side of the connecting pipe, and a placement plate is installed at the bottom of the inner cavity of the vacuum chamber;

[0006] A curing chamber, wherein a curing chamber is installed on the right side of the upper surface of the base plate, a rotating door is hinged on the right side of the rear end of the curing chamber, an ultraviolet lamp is installed on the upper end of the inner cavity of the curing chamber, a mounting plate is fixedly connected to the bottom of the curing chamber, a clamping adjustment mechanism is installed in the middle of the mounting plate, a photovoltaic panel is installed in the middle of the clamping adjustment mechanism, a UV adhesive layer is bonded to the upper surface of the photovoltaic panel, and a film is bonded to the upper surface of the UV adhesive layer.

[0007] By adopting the above technical scheme, by providing a vacuum chamber and a vacuum pump, it is convenient to use the colored photovoltaic panel film by vacuuming; by providing a locking mechanism, it is convenient to lock the vacuum chamber and the sealing door to avoid loosening during the vacuuming process, thereby affecting the vacuuming effect of the device; by providing a curing chamber and an ultraviolet lamp, it is convenient to quickly cure the UV adhesive when the UV adhesive bonds the photovoltaic panel and the film, thereby avoiding the generation of bubbles during the vacuuming process, and causing the film to fall off around and cause the film to warp around and affect the normal use of the film; by providing a clamping adjustment mechanism, it is convenient to drive the photovoltaic panel to adjust the angle during the clamping process, so that the UV adhesive layer on the photovoltaic panel is evenly in contact with the ultraviolet lamp, ensuring the comprehensiveness of the curing of the UV adhesive layer.

[0008] Optionally, a sealing ring is installed at the rear end of the vacuum chamber, and the vacuum chamber is provided with a mounting groove adapted to the sealing ring.

[0009] By adopting the above technical solution and providing a sealing ring, the internal sealing of the vacuum chamber during the vacuuming process is ensured.

[0010] Optionally, the locking mechanism includes a first fixed block fixedly connected to the rear end of the left side of the vacuum chamber, a second fixed block fixedly connected to the right side of the sealing door, a fixing bolt is inserted between the first fixing block and the second fixing block, and a nut is sleeved on the bottom of the fixing bolt.

[0011] By adopting the above technical solution, by providing a first fixing block and a second fixing block, it is convenient to connect the vacuum chamber and the sealing door, and by providing fixing bolts and nuts, it is convenient to lock the first fixing block and the second fixing block to avoid loosening during the vacuuming process, thereby affecting the vacuuming effect of the device.

[0012] Optionally, the first fixing block and the second fixing block are provided with slots adapted to the fixing bolts, and the fixing bolts are adapted to the nuts.

[0013] By adopting the above technical solution, slots adapted to the fixing bolts are provided in the first fixing block and the second fixing block, so that the fixing bolts can be used to connect the first fixing block and the second fixing block. The fixing bolts are adapted to the nuts, so that the first fixing block and the second fixing block can be locked after the nuts are tightened.

[0014] Optionally, the clamping adjustment mechanism includes forward and reverse screw rods installed in the middle of the mounting plate, the forward and reverse screw rods and the mounting plate form a movable locking connection mechanism, the right side of the forward and reverse screw rods is fixedly connected with a turning handle, and the forward and reverse screw rods pass through the curing bin, the front and rear sides of the forward and reverse screw rods are sleeved with rings, the upper end of the ring is fixedly connected with a connecting plate, the upper ends of the two groups of connecting plates are close to each other and are rotatably connected with a rotating shaft, a motor is installed at the left upper end of the left connecting plate, and the power output end of the motor is connected to the left rotating shaft, and the motor passes through the connecting plate, and the two groups of rotating shafts are close to each other and are fixedly connected with a clamping plate on one side.

[0015] By adopting the above technical scheme, by providing forward and reverse screw rods, it is convenient to drive the two sets of rings closer to each other, so that the clamping plate on the connecting plate clamps and fixes the photovoltaic panel, and the clamping plate is driven to rotate by the motor, so that the photovoltaic panel can be driven to adjust the angle during the clamping process, so that the UV adhesive layer on the photovoltaic panel is evenly in contact with the ultraviolet lamp, ensuring the comprehensive curing of the UV adhesive layer, avoiding local curing and affecting the subsequent vacuuming effect, and forming an active locking connection mechanism with the forward and reverse screw rods and the mounting plate, so that the forward and reverse screw rods can be fixed to the mounting plate without affecting the rotation of the forward and reverse screw rods.

[0016] Optionally, the mounting plate is provided with mounting grooves adapted to the forward and reverse screw rods, the mounting plate is provided with movable grooves adapted to the connecting plate, and the forward and reverse screw rods are adapted to the collars.

[0017] By adopting the above technical scheme, a mounting groove compatible with the forward and reverse screw rods is opened on the mounting plate, so that the forward and reverse screw rods can move in the mounting plate. A movable groove compatible with the connecting plate is opened on the mounting plate, so that the connecting plate can move back and forth on the mounting plate, thereby ensuring the effectiveness of the clamping of the device. By matching the forward and reverse screw rods with the rings, the two sets of rings can be brought close to each other when the forward and reverse screw rods rotate.

[0018] Optionally, the clamping plates are configured to be L-shaped, and rubber plates are installed on one side of two groups of clamping plates close to each other.

[0019] By adopting the above technical solution, the clamping plate is set to an L shape, which is convenient for supporting the bottom of the photovoltaic panel and improving the firmness of the clamping of the clamping plate. A rubber plate is installed on one side of the clamping plates close to each other, which is convenient for protecting the photovoltaic panel during the clamping process and avoiding damage to the photovoltaic panel.

[0020] In summary, the present invention has at least one of the following beneficial effects:

[0021] 1. The present application is provided with a curing chamber and an ultraviolet lamp, so that when the UV adhesive is bonding the photovoltaic panel and the film, the UV adhesive can be quickly cured, thereby avoiding the generation of bubbles during the vacuuming process, which may cause the film to fall off around it, causing it to warp around it, and affecting the normal use of the film;

[0022] 2. By providing a clamping adjustment mechanism, the clamping plate is driven to rotate by a motor, so that the photovoltaic panel can be driven to adjust its angle during the clamping process, so that the UV adhesive layer on the photovoltaic panel can be evenly contacted with the ultraviolet lamp, ensuring the comprehensive curing of the UV adhesive layer and avoiding local curing that affects the subsequent vacuuming effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 This is a state diagram for use of the utility model;

[0025] Figure 2 Schematic diagram of the disassembly structure of the components of the utility model Figure 1 ;

[0026] Figure 3 Schematic diagram of the disassembly structure of the components of the utility model Figure 2 ;

[0027] Figure 4 This is a schematic diagram of the curing chamber structure of the utility model;

[0028] Figure 5 It is a schematic diagram of the structure of the clamping and adjusting mechanism of the utility model.

[0029] Explanation of the reference numerals: 1. bottom plate; 2. vacuum chamber; 3. sealing door; 4. locking mechanism; 401. first fixing block; 402. second fixing block; 403. fixing bolt; 404. nut; 5. connecting pipe; 6. vacuum pump; 7. sealing ring; 8. placement plate; 9. curing chamber; 10. rotating door; 11. ultraviolet lamp; 12. mounting plate; 13. clamping and adjusting mechanism; 1301. forward and reverse screw rods; 1302. turning handle; 1303. sleeve ring; 1304. connecting plate; 1305. rotating shaft; 1306. motor; 1307. clamping plate; 1308. rubber sheet; 14. photovoltaic panel; 15. UV adhesive layer; 16. film. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1-5The utility model is described in further detail.

[0031] Example 1, reference Figure 1 , Figure 2 and Figure 3 The utility model discloses a color photovoltaic panel film UV curing device, which can solve the problem that bubbles will appear after the color photovoltaic panel film is vacuumed, causing the film on the photovoltaic panel to warp around, including:

[0032] A bottom plate 1, a vacuum chamber 2 is installed on the left side of the upper surface of the bottom plate 1, a sealing door 3 is hinged on the right side of the rear end of the vacuum chamber 2, a locking mechanism 4 is installed on the left rear end of the vacuum chamber 2, a connecting pipe 5 is inserted at the upper left end of the vacuum chamber 2, a vacuum pump 6 is installed on the left side of the connecting pipe 5, and a placement plate 8 is installed at the bottom of the inner cavity of the vacuum chamber 2;

[0033] A curing chamber 9 is installed on the right side of the upper surface of the base plate 1, a rotating door 10 is hinged on the right side of the rear end of the curing chamber 9, an ultraviolet lamp 11 is installed on the upper end of the inner cavity of the curing chamber 9, a mounting plate 12 is fixedly connected to the bottom of the curing chamber 9, a clamping adjustment mechanism 13 is installed in the middle of the mounting plate 12, a photovoltaic panel 14 is installed in the middle of the clamping adjustment mechanism 13, a UV adhesive layer 15 is bonded to the upper surface of the photovoltaic panel 14, and a film 16 is bonded to the upper surface of the UV adhesive layer 15.

[0034] Working principle: bottom plate 1 is convenient for installing and using components; vacuum chamber 2 is convenient for vacuumizing the colored photovoltaic panel film; sealing door 3 is convenient for sealing the vacuum chamber 2; locking mechanism 4 is convenient for locking the vacuum chamber 2 and the sealing door 3 to avoid loosening during vacuumizing, thereby affecting the vacuumizing effect of the device; connecting pipe 5 and vacuum pump 6 are convenient for vacuumizing the vacuum chamber 2; placing plate 8 is convenient for placing and using the fixed colored photovoltaic panel film; curing chamber 9 and ultraviolet lamp 11 are convenient for quickly curing the UV adhesive layer 15 when the UV adhesive layer 15 bonds the photovoltaic panel 14 and the film 16, avoiding bubbles during vacuumizing, and driving the film 16 to fall off around, causing the film 16 to warp around, affecting the normal use of the film 16; clamping adjustment mechanism 13 is convenient for driving the photovoltaic panel 14 to adjust the angle during the clamping process, so that the UV adhesive layer 15 on the photovoltaic panel 14 is evenly in contact with the ultraviolet lamp 11, ensuring the comprehensiveness of the curing of the UV adhesive layer 15.

[0035] Example 2, refer to Figure 3 , Figure 4 and Figure 5In this embodiment, the problem that bubbles will appear after the colored photovoltaic panel film is vacuumed, causing the film on the photovoltaic panel to warp around is solved. The colored photovoltaic panel film UV curing device also includes a sealing ring 7 installed at the rear end of the vacuum chamber 2, and the vacuum chamber 2 is provided with a mounting groove adapted to the sealing ring 7. The locking mechanism 4 includes a first fixed block 401 fixedly connected to the rear end of the left side of the vacuum chamber 2, and a second fixed block 402 is fixedly connected to the right side of the sealing door 3. A fixing bolt 403 is inserted between the first fixing block 401 and the second fixing block 402. A nut 404 is sleeved at the bottom of the fixing bolt 403. The first fixing block 401 and the second fixing block 402 are provided with a slot adapted to the fixing bolt 403. The fixing bolt 403 is adapted to the nut 404. The clamping adjustment mechanism 13 includes a forward and reverse screw rod 1301 installed in the middle of the mounting plate 12. The forward and reverse screw rod 1301 and the mounting plate 12 form a movable engaging connection mechanism. The forward and reverse screw rod The right side of 1301 is fixedly connected with a turning handle 1302, and the forward and reverse screw rods 1301 penetrate the curing chamber 9, the front and rear sides of the forward and reverse screw rods 1301 are sleeved with collars 1303, the upper end of the collar 1303 is fixedly connected with a connecting plate 1304, the upper ends of the two groups of connecting plates 1304 are close to each other and are rotatably connected with a rotating shaft 1305, and the left upper end of the left connecting plate 1304 is installed with a motor 1306, and the power output end of the motor 1306 is connected to the left rotating shaft 130 5 are connected, and the motor 1306 passes through the connecting plate 1304, the two sets of rotating shafts 1305 are fixedly connected with a clamping plate 1307 on one side close to each other, the mounting plate 12 is provided with a mounting groove adapted to the forward and reverse screw rods 1301, the mounting plate 12 is provided with a movable groove adapted to the connecting plate 1304, the forward and reverse screw rods 1301 are adapted to the collar 1303, the clamping plate 1307 is set to be L-shaped, and a rubber plate 1308 is installed on one side of the two sets of clamping plates 1307 close to each other.

[0036] Working principle: When in use, the photovoltaic panel 14 and the film 16 bonded with the UV adhesive layer 15 are placed on the clamping plate 1307, and the turning handle 1302 is turned to make the rings 1303 on the forward and reverse screw rods 1301 move closer to each other, so that the clamping plate 1307 on the connecting plate 1304 clamps and fixes the photovoltaic panel 14. The rubber plate 1308 is provided to facilitate the protection of the photovoltaic panel 14 during the clamping process to avoid damage to the photovoltaic panel 14. After clamping, the rotating door 10 is closed to prevent ultraviolet rays from leaking out during use and causing damage to the staff. After closing, the ultraviolet lamp 11 is turned on to facilitate the curing of the UV adhesive layer 15. When the ultraviolet lamp 11 is turned on, the motor 1306 is turned on to drive the clamping plate 1307 to rotate, so as to facilitate During the clamping process, the photovoltaic panel 14 is driven to adjust its angle so that the UV adhesive layer 15 on the photovoltaic panel 14 is evenly in contact with the ultraviolet lamp 11, ensuring the comprehensive curing of the UV adhesive layer 15 to avoid local curing and affecting the subsequent vacuuming effect. After the curing is completed, the photovoltaic panel 14 is taken out and placed on the placement plate 8 in the vacuum chamber 2 so that the film 16 faces upward, the sealing door 3 is closed, the fixing bolts 403 are inserted into the first fixing block 401 and the second fixing block 402, and the nuts 404 are tightened to facilitate locking the vacuum chamber 2 and the sealing door 3 to avoid loosening during the vacuuming process, thereby affecting the sealing inside the vacuum chamber 2. After sealing, the vacuum pump 6 is turned on, and the inside of the vacuum chamber 2 is vacuumed through the connecting pipe 5 to facilitate the removal of bubbles and impurities inside the film 16 and improve the quality and performance of the film 16.

[0037] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A UV curing device for colored photovoltaic panel thin film, characterized in that: include, A bottom plate (1), a vacuum chamber (2) is installed on the left side of the upper surface of the bottom plate (1), a sealing door (3) is hinged on the right side of the rear end of the vacuum chamber (2), a locking mechanism (4) is installed on the left rear end of the vacuum chamber (2), a connecting pipe (5) is inserted at the upper end of the left side of the vacuum chamber (2), a vacuum pump (6) is installed on the left side of the connecting pipe (5), and a placement plate (8) is installed at the bottom of the inner cavity of the vacuum chamber (2); A curing chamber (9), wherein the curing chamber (9) is installed on the right side of the upper surface of the base plate (1), a rotating door (10) is hinged on the right side of the rear end of the curing chamber (9), an ultraviolet lamp (11) is installed on the upper end of the inner cavity of the curing chamber (9), a mounting plate (12) is fixedly connected to the bottom of the curing chamber (9), a clamping adjustment mechanism (13) is installed in the middle of the mounting plate (12), a photovoltaic panel (14) is installed in the middle of the clamping adjustment mechanism (13), a UV adhesive layer (15) is bonded to the upper surface of the photovoltaic panel (14), and a film (16) is bonded to the upper surface of the UV adhesive layer (15).

2. A color photovoltaic panel thin film UV curing device according to claim 1, characterized in that: A sealing ring (7) is installed at the rear end of the vacuum chamber (2), and a mounting groove matching the sealing ring (7) is provided in the vacuum chamber (2).

3. A color photovoltaic panel thin film UV curing device according to claim 1, characterized in that: The locking mechanism (4) comprises a first fixing block (401) fixedly connected to the rear end of the left side of the vacuum chamber (2); a second fixing block (402) is fixedly connected to the right side of the sealing door (3); a fixing bolt (403) is inserted between the first fixing block (401) and the second fixing block (402); a nut (404) is sleeved on the bottom of the fixing bolt (403).

4. A color photovoltaic panel thin film UV curing device according to claim 3, characterized in that: The first fixing block (401) and the second fixing block (402) are provided with slots adapted to the fixing bolts (403), and the fixing bolts (403) are adapted to the nuts (404).

5. The UV curing device for a colored photovoltaic panel thin film according to claim 1, characterized in that: The clamping adjustment mechanism (13) comprises a forward and reverse screw rod (1301) installed in the middle of the mounting plate (12), the forward and reverse screw rod (1301) and the mounting plate (12) form a movable engaging connection mechanism, the right side of the forward and reverse screw rod (1301) is fixedly connected with a turning handle (1302), and the forward and reverse screw rod (1301) passes through the curing chamber (9), and the front and rear sides of the forward and reverse screw rod (1301) are sleeved with a collar (1303), and the upper end of the collar (1303) is fixed A connecting plate (1304) is connected, and the upper ends of the two groups of connecting plates (1304) are close to each other and are rotatably connected to a rotating shaft (1305). A motor (1306) is installed on the left upper end of the left connecting plate (1304), and the power output end of the motor (1306) is connected to the left rotating shaft (1305), and the motor (1306) passes through the connecting plate (1304), and a clamping plate (1307) is fixedly connected to the two groups of rotating shafts (1305) close to each other.

6. A color photovoltaic panel thin film UV curing device according to claim 5, characterized in that: The mounting plate (12) is provided with mounting grooves adapted to the forward and reverse screw rods (1301), the mounting plate (12) is provided with movable grooves adapted to the connecting plate (1304), and the forward and reverse screw rods (1301) are adapted to the collar (1303).

7. The UV curing device for a colored photovoltaic panel thin film according to claim 5, characterized in that: The clamping plates (1307) are arranged in an L shape, and a rubber plate (1308) is installed on one side of two groups of clamping plates (1307) close to each other.

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