A kind of nanoparticle uniform spraying equipment for photovoltaic glass coating

Abstract

The utility model discloses a kind of nano-particle uniform spraying equipment for photovoltaic glass coating, including bottom plate, the bottom plate is connected with processing piece, the processing piece includes: conveyor belt assembly, along Y axis is set on bottom plate;Two groups of positioning piece, respectively set in the two sides of bottom plate;Adjusting piece, installation is on bottom plate, the adjusting piece includes array fixedly connected with guide rod on bottom plate, array The top of guide rod is commonly fixedly connected with top frame, the utility model relates to photovoltaic glass coating processing technical field.This nano-particle uniform spraying equipment for photovoltaic glass coating makes movable frame, second motor, bidirectional screw rod, slide bar cooperate with each other, by adjusting the distance between two groups of first sliding block, makes two groups of first sliding block through labor folding frame assembly telescopic, drive array second sliding block, spray head and so on distance adjustment, let corresponding distance width array spray head and corresponding size photovoltaic glass to be coated match.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic glass coating processing technology, specifically to a nanoparticle uniform spraying device for photovoltaic glass coating. Background Technology

[0002] In the photovoltaic glass coating process, corresponding nanoparticle uniform spraying equipment is required to spray the photovoltaic glass coating. Referring to the production process of photovoltaic tempered glass in the authorized announcement number CN115321828B, the problem of existing photovoltaic tempered glass being prone to light reflection and easy accumulation of contaminants, thus affecting the light utilization rate of photovoltaic tempered glass, is solved. As described in the above patent, when using existing nanoparticle uniform spraying equipment for photovoltaic glass coating, it is difficult to adjust the spacing of the spraying end according to the required width of the photovoltaic glass to the corresponding distance, which affects the adaptability of the spraying end to photovoltaic glass of different sizes. Moreover, it is difficult to adjust the height and horizontal position of the spraying end according to the requirements, which easily leads to paint leakage and waste. Utility Model Content

[0003] To address the shortcomings of existing technologies, this invention provides a nanoparticle uniform spraying device for photovoltaic glass coating, which solves problems such as poor adjustability and adaptability of the spraying end, which affect the spraying quality.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a nanoparticle uniform spraying device for photovoltaic glass coating, comprising a base plate, wherein the base plate is connected to a processing component for photovoltaic glass coating, the processing component comprising:

[0005] A conveyor belt assembly, mounted along the Y-axis on the base plate, is used for photovoltaic glass transport.

[0006] Two sets of positioning components are respectively installed on both sides of the base plate for positioning the photovoltaic glass;

[0007] An adjusting component, mounted on a base plate for adjusting the spraying end, includes an array of guide rods fixedly connected to the base plate. A top frame is fixedly connected to the top of the array of guide rods. A cylinder is fixedly connected to the front side of the top frame. The extended end of the cylinder is connected to a translation component for adjusting the spraying end along the Y-axis. The translation component is connected to a spraying component. The spraying component includes a movable frame connected to the translation component. A second motor is fixedly connected to the right side of the movable frame. A bidirectional screw is coaxially fixedly connected to the left output end of the second motor. A sliding rod is fixedly connected to the movable frame near the lower side of the bidirectional screw. Two sets of first sliders are threadedly connected to both sides of the bidirectional screw. A folding frame assembly is connected to the rear side of the two sets of first sliders. An array of second sliders, slidably connected to the sliding rod, is connected to the folding frame assembly near the two sets of first sliders. A nozzle for spraying nanoparticles is fixedly connected to the second slider.

[0008] Preferably, the two sets of positioning elements are symmetrically arranged on the left and right sides of the conveyor belt assembly, and the positioning element includes an electric push rod fixedly connected to the base plate, with a limit strip fixedly connected to the extended side of the electric push rod near the upper side of the conveyor belt assembly.

[0009] Preferably, the translation component includes a movable frame that is slidably connected to the array of guide rods and fixedly connected to the extended end of the cylinder. A first motor is fixedly connected to the rear side of the movable frame, and a pulley assembly is connected to the extended end of the front side of the first motor. Two sets of one-way screws that are threadedly connected to the movable frame and connected to the pulley assembly are respectively rotatably connected to the inner ends of the movable frame.

[0010] Preferably, the output end of the first motor is coaxially and fixedly connected to the active pulley in the pulley assembly, and the active pulley and driven pulley in the pulley assembly are coaxially and fixedly connected to two sets of unidirectional screws respectively.

[0011] Preferably, the bidirectional screw and slide are both arranged along the X-axis inside the movable frame, and the folding frame assembly is composed of several folding frames that are rotatably connected to each other. Several rotating shafts in the middle of the folding frame assembly are respectively rotatably connected to two sets of first sliders and several sets of second sliders.

[0012] Preferably, a corrugated pipe is fixedly connected to the top of the nozzle, and the top of the corrugated pipe is connected to an external feeder for providing nanoparticles.

[0013] Beneficial effects

[0014] This invention provides a nanoparticle uniform spraying device for photovoltaic glass coating. Compared with the prior art, it has the following advantages:

[0015] 1. This nanoparticle uniform spraying equipment for photovoltaic glass coating, by setting an adjustment component within the device, allows the movable frame, second motor, bidirectional screw, and slide bar to cooperate with each other. By adjusting the distance between the two sets of first sliders, the two sets of first sliders extend and retract through the labor folding frame assembly, driving the array of second sliders and nozzles to adjust their spacing equally. This allows the nozzles with corresponding spacing widths to match the photovoltaic glass to be coated with the corresponding size, improving the adaptability of the device's spraying end to photovoltaic glass of different sizes. After the cylinder adjusts the translation component and spraying component close to the photovoltaic glass, the movable frame cooperates with the first motor, pulley assembly, and two sets of unidirectional screws to have the function of adjusting the spraying component along the Y-axis, so that the spraying component uniformly sprays nanoparticles onto the surface of the photovoltaic glass, reducing spraying leakage and waste.

[0016] 2. This nanoparticle uniform spraying equipment for photovoltaic glass coating uses two sets of positioning components inside the device. After the conveyor belt assembly transports the photovoltaic glass to the underside of the spraying component, two sets of electric push rods adjust the horizontal position of the two sets of limiting strips respectively, so that the two sets of limiting strips push the photovoltaic glass to the middle of the conveyor belt assembly. This helps to uniformly spray nanoparticles onto the surface of the photovoltaic glass and improves the spraying accuracy. Attached Figure Description

[0017] Figure 1 This is a perspective view of the present utility model;

[0018] Figure 2 This is an enlarged view of the positioning component of this utility model;

[0019] Figure 3 This is an enlarged cross-sectional view of the sprayed part of this utility model;

[0020] Figure 4 This is an enlarged view of the translation component of this utility model.

[0021] In the diagram: 1. Base plate; 2. Conveyor belt assembly; 3. Positioning component; 31. Electric push rod; 32. Limiting strip; 4. Adjusting component; 41. Guide rod; 42. Top frame; 43. Cylinder; 44. Translation component; 441. Moving frame; 442. First motor; 443. Pulley assembly; 444. One-way screw; 45. Spraying component; 451. Movable frame; 452. Second motor; 453. Two-way screw; 454. Slide rod; 455. First slider; 456. Folding frame assembly; 457. Second slider; 458. Spray nozzle. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] See Figures 1-4 This utility model provides the following two technical solutions:

[0024] First embodiment: A nanoparticle uniform spraying device for photovoltaic glass coating, including a base plate 1, the base plate 1 is connected to a processing component for photovoltaic glass coating, the processing component includes: a conveyor belt assembly 2, which is set on the base plate 1 along the Y-axis for photovoltaic glass transport; and two sets of positioning components 3, which are respectively set on both sides of the base plate 1 for photovoltaic glass positioning.

[0025] Adjusting component 4, mounted on base plate 1 for adjusting the spraying end, includes an array of guide rods 41 fixedly connected to base plate 1. A top frame 42 is fixedly connected to the top of the array of guide rods 41. A cylinder 43 is fixedly connected to the front of the top frame 42. The extended end of the cylinder 43 is connected to a translation component 44 for adjusting the spraying end along the Y-axis. The translation component 44 is connected to a spraying component 45. The spraying component 45 includes a movable frame 451 connected to the translation component 44. A second motor 452 is fixedly connected to the right side of the movable frame 451. A bidirectional screw 453 is coaxially fixedly connected to the left output end of 452. A slide rod 454 is fixedly connected to the lower side of the movable frame 451 near the bidirectional screw 453. Two sets of first sliders 455 are threaded to both sides of the bidirectional screw 453. A folding frame assembly 456 is connected to the rear side of the two sets of first sliders 455. A set of second sliders 457 that are slidably connected to the slide rod 454 are connected to the folding frame assembly 456 near the two sets of first sliders 455. A nozzle 458 for spraying nanoparticles is fixedly connected to the second slider 457.

[0026] The translation component 44 includes a movable frame 441 that is slidably connected to the array of guide rods 41 and fixedly connected to the extended end of the cylinder 43. A first motor 442 is fixedly connected to the rear side of the movable frame 441. A pulley assembly 443 is connected to the extended end of the front side of the first motor 442. Two sets of one-way screws 444 that are threaded to the movable frame 451 and connected to the pulley assembly 443 are rotatably connected to the inner ends of the movable frame 441. The output end of the first motor 442 is coaxially fixedly connected to the driving pulley in the pulley assembly 443. The driving pulley and the driven pulley in the pulley assembly 443 are coaxially fixedly connected to the two sets of one-way screws 444. The bidirectional screw 453 and the slide rod 454 are both arranged along the X-axis in the movable frame 451. The folding frame assembly 456 is composed of several folding frames that are rotatably connected to each other. Several rotating shafts in the middle of the folding frame assembly 456 are rotatably connected to two sets of first sliders 455 and an array of second sliders 457.

[0027] A corrugated pipe is fixedly connected to the top of the nozzle 458, and the top of the corrugated pipe is connected to an external feeding component for providing nanoparticles. The movable frame 451, the second motor 452, the bidirectional screw 453, and the slide bar 454 cooperate with each other. By adjusting the distance between the two sets of first sliders 455, the two sets of first sliders 455 are extended and retracted through the labor folding frame assembly 456, which drives the array of second sliders 457 and nozzles 458 to adjust the distance equally, so that the nozzles 458 arranged in an array with corresponding spacing widths match the photovoltaic glass to be coated with the corresponding size. After the cylinder 43 adjusts the translation component 44 and the spraying component 45 to be close to the photovoltaic glass, the movable frame 441 cooperates with the first motor 442, the pulley assembly 443, and the two sets of unidirectional screws 444 to have the function of adjusting the spraying component 45 along the Y-axis, so that the spraying component 45 uniformly sprays nanoparticles onto the surface of the photovoltaic glass.

[0028] The main difference between the second implementation method and the first implementation method is that:

[0029] Two sets of positioning components 3 are symmetrically arranged on the left and right sides of the conveyor belt assembly 2, respectively. The positioning component 3 includes an electric push rod 31 fixedly connected to the base plate 1. The extended side of the electric push rod 31 is fixedly connected to a limit strip 32 near the upper side of the conveyor belt assembly 2. After the conveyor belt assembly 2 transports the photovoltaic glass to the lower side of the spraying component 45, the two sets of electric push rods 31 adjust the horizontal position of the two sets of limit strips 32 respectively, so that the two sets of limit strips 32 push the photovoltaic glass to the middle of the conveyor belt assembly 2.

[0030] Furthermore, all content not described in detail in this specification is existing technology known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited; conventional equipment can be used.

[0031] In use, the user starts the second motor 452. The second motor 452 drives two sets of first sliders 455 to slide in the opposite direction along the slide bar 454 via the bidirectional screw 453. The two sets of first sliders 455 sliding in the opposite direction drive the array of second sliders 457 and the nozzles 458 to adjust their spacing by pulling the folding frame assembly 456. After the array of nozzles 458 matches the width of the photovoltaic glass to be sprayed, the photovoltaic glass to be processed is placed on the conveyor belt assembly 2 through the external transmission component. The photovoltaic glass is transported to the underside of the spraying component 45 by the conveyor belt assembly 2. The two sets of electric push rods 31 respectively adjust the horizontal position of the two sets of limit bars 32. Adjustment is made so that the two sets of limit bars 32 move the photovoltaic glass to the middle of the conveyor belt assembly 2. The height of the translation component 44 and the spraying component 45 is adjusted by the cylinder 43 so that the spraying component 45 is close to the photovoltaic glass. Through the cooperation of the moving frame 441, the first motor 442, the pulley assembly 443 and the one-way screw 444, the spraying component 45 is adjusted along the Y-axis to a suitable position on the upper surface of the photovoltaic glass. The external material supply component supplies material to the nozzle 458 through the corrugated pipe so that the array of nozzles 458 sprays nanoparticles onto the photovoltaic glass of this size. The translation component 44 continues to adjust the horizontal position of the spraying component 45 so that the spraying component 45 can evenly spray nanoparticles onto the rest of the photovoltaic glass.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A nanoparticle uniform spraying device for photovoltaic glass coating, comprising a base plate (1), characterized in that: The base plate (1) is connected to a processing component for photovoltaic glass coating, the processing component comprising: A conveyor belt assembly (2) is mounted on a base plate (1) along the Y-axis for photovoltaic glass transmission; Two sets of positioning components (3) are respectively set on both sides of the base plate (1) for positioning photovoltaic glass; An adjusting component (4) is installed on the base plate (1) for adjusting the spraying end. The adjusting component (4) includes an array of guide rods (41) fixedly connected to the base plate (1). The top of the array of guide rods (41) is fixedly connected to a top frame (42). A cylinder (43) is fixedly connected to the front side of the top frame (42). The extended end of the bottom of the cylinder (43) is connected to a translation component (44) for adjusting the spraying end along the Y-axis. The translation component (44) is connected to a spraying component (45). The spraying component (45) includes a movable frame (451) connected to the translation component (44). A second motor (452) is fixedly connected to the right side of the movable frame (451). The second motor (452) has a bidirectional screw (453) fixedly connected to the left output end. The movable frame (451) has a slide rod (454) fixedly connected to the lower side of the bidirectional screw (453). Two sets of first sliders (455) are threaded to both sides of the bidirectional screw (453). The rear side of the two sets of first sliders (455) is connected to a folding frame assembly (456). The folding frame assembly (456) has a set of second sliders (457) that are slidably connected to the slide rod (454) near the two sets of first sliders (455). The second sliders (457) are fixedly connected to a nozzle (458) for spraying nanoparticles.

2. The nanoparticle uniform spraying equipment for photovoltaic glass coating according to claim 1, characterized in that: The two sets of positioning elements (3) are symmetrically arranged on the left and right sides of the conveyor belt assembly (2). The positioning element (3) includes an electric push rod (31) fixedly connected to the base plate (1). The extended side of the electric push rod (31) is fixedly connected to the upper side of the conveyor belt assembly (2) with a limit strip (32).

3. The nanoparticle uniform spraying equipment for photovoltaic glass coating according to claim 1, characterized in that: The translation component (44) includes a movable frame (441) that is slidably connected to the array guide rods (41) and fixedly connected to the extended end of the cylinder (43). A first motor (442) is fixedly connected to the rear side of the movable frame (441), and a pulley assembly (443) is connected to the extended end of the front side of the first motor (442). Two sets of one-way screws (444) that are threadedly connected to the movable frame (451) and connected to the pulley assembly (443) are respectively rotatably connected to the two ends of the inner side of the movable frame (441).

4. The nanoparticle uniform spraying equipment for photovoltaic glass coating according to claim 3, characterized in that: The output end of the first motor (442) is coaxially and fixedly connected to the active pulley in the pulley assembly (443). The active pulley and the driven pulley in the pulley assembly (443) are coaxially and fixedly connected to two sets of one-way screws (444).

5. The nanoparticle uniform spraying equipment for photovoltaic glass coating according to claim 1, characterized in that: The bidirectional screw (453) and slide bar (454) are both arranged along the X-axis in the movable frame (451). The folding frame assembly (456) is composed of several folding frames that are rotatably connected to each other. Several rotating shafts in the middle of the folding frame assembly (456) are rotatably connected to two sets of first sliders (455) and several sets of second sliders (457).

6. The nanoparticle uniform spraying equipment for photovoltaic glass coating according to claim 1, characterized in that: A corrugated pipe is fixedly connected to the top of the nozzle (458), and the top of the corrugated pipe is connected to an external feeder for providing nanoparticles.

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