Multilayer processing and laminating device for 2.0 mm all-steel coated glass

Abstract

The utility model relates to the technical field of photovoltaic glass production, and particularly discloses a multilayer processing and laminating device for 2.0 mm all-steel coated glass, which is characterized in that a rotating frame for placing the glass is arranged in a coating reaction kettle, clamping wheels are symmetrically and rotatably arranged on the rotating frame, and the clamping wheels are arranged on the rotating frame. A limiting groove used for clamping glass is formed in the clamping wheel, a transmission frame is rotationally mounted at the side end of the coating reaction kettle, and first permanent magnets used for driving the rotating frame to rotate are symmetrically and fixedly mounted on the transmission frame; a plurality of clamping wheels are symmetrically installed on the rotating frame, when clamping glass, the clamping wheels are evenly distributed on the two sides of the glass, the clamping wheels are matched with the limiting grooves to limit the glass, the covering area is reduced, the glass is evenly stressed during rotation, the driving mechanism enables the whole rotating frame to synchronously rotate by rotating the transmission frame, the glass is evenly stressed during rotation, and the glass is not prone to falling off. And the effect of being applicable to ultrathin glass of two millimeters is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic glass production technical field especially relates to a kind of multilayer processing film coating device of 2.0mm full steel coated glass. BACKGROUND

[0002] In photovoltaic industry, it is crucial to improve the performance of photovoltaic glass to improve the conversion efficiency of solar energy. Photovoltaic glass coating technology plays a key role in this field. In practical applications, photovoltaic glass coating devices usually require the following technologies:

[0003] 1. Temperature control mechanism, such as high-precision temperature sensor and intelligent temperature control equipment, can accurately control the temperature during coating process, ensure that the temperature fluctuates within the appropriate range, and thus guarantee the stability of coating quality;

[0004] 2. Heating mechanism, such as resistance heating element, infrared heating device, etc., provides the required heat for coating process, promotes the better combination of coating material and glass surface;

[0005] 3. Clamping mechanism, such as vacuum suction type or mechanical clamping type device, can stably fix photovoltaic glass, keep its position accurate and not deviate during coating process, and ensure the uniformity and consistency of coating.

[0006] When existing glass is coated, photovoltaic glass needs to be clamped and fixed, usually adopting vacuum suction type clamping or mechanical clamping jaw type clamping for fixation.

[0007] However, during the implementation of the above technical solutions, at least the following technical problems are found: The above fixation method, when clamping two-millimeter ultra-thin glass, the vacuum suction method will cause the suction area to be unable to be coated due to obstruction, and the mechanical clamping jaw method is easy to break the glass. When fixing, multiple positions of the glass need to be clamped. If you want the glass to be coated evenly, you need to rotate the glass during coating. During rotation, if the clamps move out of sync, the stress on the glass will be uneven, which may cause the glass to break, so it is difficult to apply to two-millimeter ultra-thin glass film. INVENTION CONTENTS

[0008] In view of the defects of the prior art, the utility model provides a kind of multilayer processing laminating device of 2.0mm full steel coated glass, solve the fixed mode above, when clamping two millimeter ultrathin glass, the mode of vacuum adsorption can lead to the area of being adsorbed and being unable to be coated due to obstruction, the mode of mechanical clamping jaw, easy to break glass, and when fixing, need to clamp multiple positions of glass, if want glass coating uniform, need to make glass rotate when coating, in the process of rotation, if fixture motion is not synchronous, the stress of glass will be uneven, and then lead to glass breakage, therefore difficult to be applicable to the technical problem of two millimeter ultrathin glass film use.

[0009] To achieve the above object, the utility model is realized by the following technical scheme:

[0010] A kind of multilayer processing laminating device of 2.0mm full steel coated glass, including coating reaction kettle, sealing cover is rotatably installed at the side end of coating reaction kettle, rotating frame for placing glass is installed in the inside device of coating reaction kettle, clamping wheel is rotatably installed on the symmetry of rotating frame, limiting slot for clamping glass is opened in clamping wheel, transmission frame is rotatably installed at the side end of coating reaction kettle, first permanent magnet for driving rotating frame rotation is fixedly installed on the symmetry of transmission frame;Uniformly fixedly installed with quartz sleeve in the inside of coating reaction kettle;High-frequency alternating coil for generating high-frequency alternating magnetic field is fixedly installed in the inside of quartz sleeve;Heating grid for heating coating liquid is fixedly installed in the inside of coating reaction kettle.

[0011] Preferably, second permanent magnet is fixedly installed on sealing cover;Sealing ring is installed on sealing cover.

[0012] Preferably, electromagnet is fixedly installed on the symmetry of coating reaction kettle;When sealing cover rotates and closes, second permanent magnet will be attached with electromagnet, and electromagnet will be adsorbed to second permanent magnet when electrified.

[0013] Preferably, a plurality of heat-conducting columns are installed below heating grid;Heating grid is nickel-iron alloy with higher magnetic permeability and better stability.

[0014] Preferably, a plurality of heat-conducting columns are respectively located in the inside of quartz sleeve.

[0015] Compared with prior art, the utility model has the following beneficial effects:

[0016] The multiple clamping wheels symmetrically installed on the rotating frame are uniformly distributed on both sides of the glass when clamping the glass, and cooperate with the limiting grooves to limit the glass, thereby reducing the covering area and making the glass bear force uniformly when rotating; the driving mechanism drives the rotating frame to rotate through the rotating transmission frame, and the entire rotating frame rotates synchronously, so that the glass bears force uniformly when rotating, and if the rotating frame is accidentally stuck, the transmission frame keeps rotating under the action of the driving mechanism, and since the transmission frame is not fixedly connected with the rotating frame, the rotating frame will not forcibly rotate with the transmission frame, so that damage of the equipment and the glass on the rotating frame can be avoided, and the effect that the device can be applied to two-millimeter ultra-thin glass is achieved.

[0017] Two, high-frequency alternating coil is energized to start, after the high-frequency alternating coil starts, a high-frequency alternating magnetic field is formed in the interior of the quartz sleeve, the heat-conducting column in the interior of the high-frequency alternating coil will be heated quickly, and then the temperature of the heating grid piece is quickly raised, so that the plating solution in the interior of the plating reaction kettle is heated, the heating grid piece has a high heating speed and a large contact area with the plating solution, so that the plating solution can be quickly heated and heated more uniformly. BRIEF DESCRIPTION OF DRAWINGS

[0018] The above description is only a summary of the technical scheme of the present application, in order to more clearly understand the technical means of the present application, and the content of the specification can be implemented, the following will be described in detail with the preferred embodiment of the present application and the accompanying drawings.

[0019] Figure 1 The structure diagram of the plating reaction kettle of the present application is shown in the figure.

[0020] Figure 2 The structure diagram of the sealing cover of the present application is shown in the figure.

[0021] Figure 3 The sectional structure diagram of the plating reaction kettle of the present application is shown in the figure.

[0022] Figure 4 The sectional structure diagram of the quartz sleeve of the present application is shown in the figure.

[0023] Figure 5 The structure diagram of the rotating frame of the present application is shown in the figure.

[0024] Figure 6 The structure diagram of the rotating frame of the present application is shown in the figure. Figure 5 The enlarged structure diagram of A of the present application is shown in the figure.

[0025] Legend: 1, coating reaction kettle; 2, rotating frame; 3, clamping wheel; 4, limiting groove; 6, transmission frame; 7, first permanent magnet; 8, sealing cover; 9, second permanent magnet; 11, electromagnet; 12, quartz sleeve; 13, high-frequency alternating coil; 14, heating grid. DETAILED DESCRIPTION

[0026] The embodiment of the application provides a multi-layer processing coating device for 2.0mm all-steel coated glass, effectively solves the above-mentioned fixing mode, when clamping the two-millimeter ultra-thin glass, the vacuum adsorption mode will cause the adsorbed area to be unable to be coated due to obstruction, the mechanical clamp jaw mode is easy to break the glass, and when fixing, multiple positions of the glass need to be clamped, if the glass is to be uniformly coated, the glass needs to be rotated during coating, if the clamps are out of sync during rotation, the stress on the glass will be uneven, thereby causing the glass to break, therefore, it is difficult to be applied to the technical problem of two-millimeter ultra-thin glass film use, the multiple clamping wheels symmetrically installed on the rotating frame are uniformly distributed on both sides of the glass when clamping the glass, cooperate with the limiting groove to limit the glass, reduce the covering area, make the stress on the glass uniform during rotation, the driving mechanism rotates the transmission frame, so that the first permanent magnet drives the rotating frame to rotate, the entire rotating frame rotates synchronously, so that the stress on the glass is uniform during rotation, and if the rotating frame is accidentally stuck, the transmission frame remains rotating under the action of the driving mechanism, because the transmission frame is not fixedly connected with the rotating frame, therefore, the rotating frame will not forcibly rotate with the transmission frame, which can avoid damage to the equipment and damage to the glass on the rotating frame, and achieves the effect that it can be applied to two-millimeter ultra-thin glass use, the high-frequency alternating coil is powered on, after the high-frequency alternating coil is started, a high-frequency alternating magnetic field is formed in the interior of the quartz sleeve, the heat-conducting column located in the interior of the high-frequency alternating coil will be rapidly heated, thereby rapidly increasing the temperature of the heating grid, so as to heat the coating liquid in the interior of the coating reaction kettle, the heating speed of the heating grid is relatively fast, the contact area of the heating grid with the coating liquid is relatively large, and the effect that the temperature of the coating liquid can be rapidly increased and the coating liquid can be heated more uniformly is achieved.

[0027] EMBODIMENT

[0028] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, the technical scheme in the embodiment of the application effectively solves the above-mentioned fixing mode. When clamping the two-millimeter ultra-thin glass, the vacuum adsorption mode will cause the adsorbed area to be unable to be coated due to being blocked. The mechanical clamp jaw mode is easy to break the glass. When fixing, multiple positions of the glass need to be clamped. If the glass needs to be uniformly coated, the glass needs to be rotated during coating. During rotation, if the clamps are not synchronized, the stress on the glass will be uneven, thereby causing the glass to break. Therefore, it is difficult to apply to the technical problem of two-millimeter ultra-thin glass film use. The overall idea is as follows:

[0029] In view of the problems in the prior art, the utility model provides a kind of multilayer processing film device of 2.0mm full steel coated glass, including coating reaction kettle 1, the top of coating reaction kettle 1 is equipped with the air extraction pipe for extracting internal air, the side end of coating reaction kettle 1 is rotatably equipped with sealing cover 8, the internal device of coating reaction kettle 1 is equipped with the rotating frame 2 for placing glass, the rotating frame 2 is rotatably equipped with clamping wheel 3 on symmetry, the clamping wheel 3 is equipped with the limiting slot 4 for stopping glass on, the side end of coating reaction kettle 1 is rotatably equipped with transmission frame 6.

[0030] First permanent magnet 7 for driving rotating frame 2 to rotate is fixedly installed on transmission frame 6 on symmetry;Quartz sleeve 12 is fixedly installed in coating reaction kettle 1 evenly;High-frequency alternating coil 13 for generating high-frequency alternating magnetic field is fixedly installed in quartz sleeve 12;Heating grid 14 for heating coating liquid is fixedly installed in coating reaction kettle 1, and second permanent magnet 9 is fixedly installed on sealing cover 8.

[0031] Sealing ring is installed on sealing cover 8, and electromagnet 11 is fixedly installed on coating reaction kettle 1 on symmetry;When sealing cover 8 is rotated and closed, second permanent magnet 9 will be attached to electromagnet 11, and electromagnet 11 will be attracted to second permanent magnet 9 when energized, and a plurality of heat-conducting columns are installed below heating grid 14;Heating grid 14 is nickel-iron alloy with high magnetic permeability and good stability, and is not easy to react with coating liquid, and a plurality of heat-conducting columns are respectively located in the interior of quartz sleeve 12.

[0032] Coating reaction kettle 1: as the main body of the device, provide coating operation space, install other components, connect the air extraction pipe at the top to extract internal air;

[0033] Rotating frame 2: for stably placing multiple pieces of glass, can rotate at a constant speed under the driving of first permanent magnet 7, to ensure that the glass is uniformly coated during coating;

[0034] Clamping wheel 3: symmetrically installed on rotating frame 2, clamps glass from both sides in cooperation with limiting slot 4, reduces the area of covering, so that the glass rotates uniformly;

[0035] Limiting groove 4: opened on the clamping wheel 3, used for accurately clamping the glass, effectively limiting the position of the glass, and ensuring smooth coating;

[0036] Transmission frame 6: connected with the rotary drive mechanism, drives the first permanent magnet 7 to rotate, thereby providing power for the rotation of the rotary frame 2;

[0037] First permanent magnet 7: fixed on the transmission frame 6, drives the rotary frame 2 to rotate by using magnetism, ensuring that the glass on the rotary frame 2 is uniformly and synchronously stressed when rotating;

[0038] Sealing cover 8: can be flexibly rotated to close or open, tightly cooperates with the coating reaction kettle 1 when closed to form a closed space, and guarantees the coating environment;

[0039] Second permanent magnet 9: tightly adheres to the electromagnet 11 after the sealing cover 8 is rotated and closed, and is firmly adsorbed when the electromagnet 11 generates magnetic force after being powered on, thereby enhancing the sealing performance;

[0040] Electromagnet 11: generates strong magnetic force to adsorb the second permanent magnet 9 after being powered on, guarantees the sealing performance of the device after the sealing cover 8 is closed, and facilitates the vacuumizing operation;

[0041] Quartz sleeve 12: provides a mounting position for the high-frequency alternating coil 13, separates the high-frequency alternating coil 13 from the internal space of the coating reaction kettle 1, and internally contains the heat-conducting column of the heating grid 14;

[0042] High-frequency alternating coil 13: generates high-frequency alternating magnetic field after being powered on, promotes the heat-conducting column of the heating grid 14 to rapidly heat, and in turn rapidly increases the temperature of the heating grid 14;

[0043] Heating grid 14: used for efficiently heating the coating liquid, the heat-conducting column at the bottom end is rapidly heated under the action of the high-frequency alternating coil 13, has a large contact area with the coating liquid, and uniformly and sufficiently heats the coating liquid.

[0044] Working principle:

[0045] First, the top of the film coating reactor 1 exhaust pipe with a vacuum pump connected to the transmission frame 6 and motor and other rotating drive mechanism connected to the high frequency alternating coil 13 with AC frequency converter, in use, first open the sealing cover 8, then add the film coating solution into the film coating reactor 1, then the photovoltaic glass side end alignment clamping wheel 3 on the opening of the limiting slot 4, then slide into the glass, rotating frame 2 can be inserted into the glass, symmetrical clamping wheel 3 with limiting slot 4 will be from both sides of the glass clamping, limiting slot 4 radius of three millimeters, so that two millimeter glass inserted, limiting slot 4 will be limited to the glass (the width of the glass is slightly larger than the distance between the two edges of the clamping wheel 3, and not more than three millimeters), then the sealing cover 8 is rotated to close, then the electromagnet 11 generates magnetic force to attract the second permanent magnet 9, after the sealing cover 8 is closed, the vacuum pump will try to extract the air inside the film coating reactor 1.

[0046] Second, then the high frequency alternating coil 13 power start, high frequency alternating coil 13 will be started in the interior of the quartz sleeve 12 form a high frequency alternating magnetic field, located in the high frequency alternating coil 13 inside the heat column (heating grid 14 extension) will be heated rapidly, and then make the temperature of the heating grid 14 rapidly rises, thereby heating the film coating solution in the film coating reactor 1, the film coating solution will be evaporated after attached to the glass, at the same time the drive mechanism start driving transmission frame 6 rotation, transmission frame 6 will drive the first permanent magnet 7 rotation, the first permanent magnet 7 will be through the magnetic rotation frame 2 rotation, so that the glass placed on the rotating frame 2 can be evenly with the evaporated film coating solution, so that the film coating is more uniform.

[0047] Finally, it should be noted that: obviously, the above examples are only for the purpose of clearly illustrating the utility model made, and not limited. For those skilled in the art, on the basis of the above description can also be made in other different forms of changes or variations. Here do not need to and can not all the implementation of the way to be exhausted. The resulting obvious changes or variations still within the scope of the utility model.

Claims

1. A multi-layer processing film device for 2.0 mm all-steel coated glass, comprising a coating reaction kettle (1), a sealing cover (8) is rotatably installed at the side end of the coating reaction kettle (1), characterized in that, The internal device of the coating reaction kettle (1) is provided with a rotating frame (2) for placing glass, symmetrical rotating clamping wheels (3) are installed on the rotating frame (2), limiting grooves (4) for clamping glass are formed in the clamping wheels (3), a transmission frame (6) is rotatably installed on the side end of the coating reaction kettle (1), and first permanent magnets (7) for driving the rotating frame (2) to rotate are fixedly installed on the transmission frame (6).

2. The multi-layer processing film device of 2.0 mm all-steel coated glass according to claim 1, characterized in that, The coating reaction kettle (1) is uniformly fixedly installed with a quartz sleeve (12) inside.

3. The multi-layer processing laminating apparatus for 2.0 mm all-steel coated glass according to claim 2, characterized in that, The quartz sleeve (12) is fixedly installed with a high-frequency alternating coil (13) for generating a high-frequency alternating magnetic field inside.

4. The multi-layer processing laminating apparatus for 2.0 mm all-steel coated glass according to claim 1, wherein, The coating reaction kettle (1) is fixedly installed with a heating grid (14) for heating the coating solution inside.

5. The multi-layer processing laminating apparatus for 2.0 mm all-steel coated glass according to claim 1, wherein, The sealing cover (8) is fixedly installed with a second permanent magnet (9).

6. The multi-layer processing laminating apparatus of 2.0 mm all-steel coated glass according to claim 1, wherein, The coating reaction kettle (1) is fixedly installed with electromagnets (11) symmetrically.

7. The apparatus for processing a multi-layer coating of 2.0 mm all-steel coated glass according to claim 4, wherein A plurality of heat-conducting columns are installed below the heating grid (14).

8. The multi-layer processing laminating apparatus for 2.0 mm all-steel coated glass according to claim 7, characterized in that, The plurality of heat-conducting columns are respectively located inside the quartz sleeve (12).

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