A film coating device for photovoltaic glass

Abstract

The utility model discloses a kind of film coating devices of photovoltaic glass, comprising: main unit, including pedestal, the pedestal is provided with support, support is fixedly connected with material box away from pedestal side, the inner wall of one side of support is fixedly connected with material pump, the input end of material pump is movably passed through support, and with material box fixed communication, the output end of material pump is fixedly communicated with spout material shell;Clamping unit, including guide rod.The utility model makes clamping plate adapt to different specifications photovoltaic glass clamping fixed by first screw rod, and spring reduces the vibration generated by photovoltaic glass film coating, avoid film coating misplacement, effectively improve the adaptability and stability of equipment, reciprocating motor drives second screw rod to make support translation simultaneously, to evenly film coating on photovoltaic glass surface, improve the efficiency of film coating, and remove excess film coating material by scraper, and realize the thickness of control film coating by third screw rod adjusting sleeve plate height, improve film coating precision.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of photovoltaic glass film covering, especially relates to a photovoltaic glass film covering device. BACKGROUND

[0002] Photovoltaic glass is a special glass used in solar photovoltaic power generation systems, which has high light transmittance, can make sunlight penetrate the glass to the maximum extent to irradiate on the solar cell to realize photoelectric conversion, and has good weather resistance, strength and dimensional stability, and can be used for a long time in various harsh outdoor environments to provide effective protection for solar cells.

[0003] The photovoltaic glass film covering can enhance the wear resistance of the glass, reduce the risk of surface scratching during transportation, installation and long-term use, effectively resist the erosion of pollutants such as dust, stains and acid rain, maintain the cleanliness and high light transmittance of the glass surface, ensure the stability of the photovoltaic power generation efficiency, provide certain impact resistance, reduce the possibility of glass breakage caused by accidental impact, prolong the service life of the photovoltaic glass, and improve the overall reliability and durability of the photovoltaic system.

[0004] In the prior art, when covering the photovoltaic glass of various specifications, the conventional device is difficult to realize precise fitting, so that during the film covering process, the smaller photovoltaic glass is prone to vibration, and the larger photovoltaic glass needs to be replaced with a corresponding device for film covering operation, which is difficult to ensure the uniformity of the film covering, and the thickness of the film covering also affects the finished product precision of the photovoltaic glass. SUMMARY

[0005] This section aims to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In view of the above problems existing in the prior art photovoltaic glass film covering device, the utility model is proposed.

[0007] Therefore, the utility model aims to provide a photovoltaic glass film covering device, which is to solve the problem of "when covering the photovoltaic glass of various specifications, the conventional device is difficult to realize precise fitting, so that during the film covering process, the smaller photovoltaic glass is prone to vibration, and the larger photovoltaic glass needs to be replaced with a corresponding device for film covering operation, which is difficult to ensure the uniformity of the film covering, and the thickness of the film covering also affects the finished product precision of the photovoltaic glass".

[0008] To solve the above technical problems, the utility model provides the following technical scheme:

[0009] The main unit comprises a base, a support is arranged on the base, a material box is fixedly connected to the side of the support away from the base, a material pump is fixedly connected to the inner wall of one side of the support, the input end of the material pump is movably arranged through the support and is fixedly communicated with the material box, and the output end of the material pump is fixedly communicated with a material spraying shell.

[0010] The clamping unit comprises a guide rod, the two ends of the guide rod are fixedly connected to the inner walls of the two sides of the base, the arm of the guide rod is slidably connected with a clamping plate, the arm of the guide rod is sleeved with a spring, the two sides of the base are threadedly connected with first screws, the two first screws are fixedly connected with the corresponding clamping plates, the ends of the two first screws away from each other are fixedly connected with first knobs, a translation assembly is arranged on the base, and a scraping assembly is arranged on the translation assembly.

[0011] As a preferred scheme of the film coating device for photovoltaic glass, the translation assembly comprises a second screw and a sliding rod, the two ends of the second screw and the sliding rod are rotatably connected with support plates, the support plates are fixedly connected with the base, the support is threadedly connected to the second screw, one of the support plates is fixedly communicated with a reciprocating motor, and the output end of the reciprocating motor is fixedly connected with one end of the second screw.

[0012] As a preferred scheme of the film coating device for photovoltaic glass, the scraping assembly comprises a sleeve plate, the sleeve plate is slidably connected to the output end of the material box, the sleeve plate is threadedly connected with a third screw, the top end of the third screw is rotatably connected to the inner wall of the support, the bottom end of the third screw is fixedly connected with a second knob, and the side of the sleeve plate close to the base is fixedly connected with a scraper.

[0013] As a preferred scheme of the film coating device for photovoltaic glass, the two ends of the spring are fixedly connected with the corresponding clamping plates, and the side of the scraper close to the base is conically arranged.

[0014] As a preferred scheme of the film coating device for photovoltaic glass, the base is fixedly connected with a material receiving frame, and the bottom inner wall of the material receiving frame is fixedly connected with an inclined plate.

[0015] As a preferred scheme of the film coating device for photovoltaic glass, the material receiving frame is slidably connected with a baffle, and the baffle is fixedly connected with a pull rod.

[0016] The film coating device for photovoltaic glass has the advantages that the material box is fixedly connected to the support, the material pump is fixedly connected to the inner wall of one side of the support, the input end of the material pump is movably arranged through the support and is fixedly communicated with the material box, the output end of the material pump is fixedly communicated with the material spraying shell, the guide rod is fixedly connected to the inner walls of the two sides of the base, the arm of the guide rod is slidably connected with the clamping plate, the arm of the guide rod is sleeved with the spring, the two sides of the base are threadedly connected with the first screws, the two first screws are fixedly connected with the corresponding clamping plates, the ends of the two first screws away from each other are fixedly connected with the first knobs, the translation assembly is arranged on the base, and the scraping assembly is arranged on the translation assembly.

[0017] 1. The first screw makes the clamping plate adapt to different specifications of photovoltaic glass clamping and fixing, the spring reduces the vibration generated by the film covering of the photovoltaic glass, avoids the dislocation of the film covering, effectively improves the adaptability and stability of the equipment, the reciprocating motor drives the second screw to make the support translate, thereby uniformly covering the film on the surface of the photovoltaic glass, improves the efficiency of the film covering, removes the excess film material through the scraper, and adjusts the height of the sleeve plate through the third screw to realize the control of the thickness of the film covering and improve the film precision. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor. Among them:

[0019] Fig. 1 It is a front overall structure schematic diagram of the film covering device for photovoltaic glass proposed by the present application.

[0020] Fig. 2 It is a side overall structure schematic diagram of the film covering device for photovoltaic glass proposed by the present application.

[0021] Fig. 3 It is a base bottom view structure schematic diagram proposed by the present application.

[0022] In the figure: 100, main unit; 101, base; 102, support; 103, material box; 104, material pump; 105, material spraying shell; 200, clamping unit; 201, guide rod; 202, clamping plate; 203, spring; 204, first screw; 205, translation assembly; 205a, second screw; 205b, sliding rod; 205c, reciprocating motor; 206, scraping assembly; 206a, sleeve plate; 206b, third screw; 206c, scraper; 207, material receiving frame; 208, inclined plate; 209, baffle. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned purpose, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings of the specification.

[0024] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the present application, therefore the present application is not limited by the specific embodiments disclosed below.

[0025] Secondly, the "one embodiment" or "embodiments" referred to herein are intended to encompass a particular feature, structure, or characteristic in at least one implementation of the present application. The appearances of the "in one embodiment" or "in an embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily mutually exclusive.

[0026] Thirdly, the present application is described in detail in conjunction with the schematic diagram. In the detailed description of the embodiments of the present application, the cross-sectional view of the device structure is partially enlarged without the general proportion for the convenience of description, and the schematic diagram is only an example, which should not limit the scope of protection of the present application. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in actual production.

[0027] Referring Figs. 1-3 The present application provides a kind of film device of photovoltaic glass, comprising:

[0028] Main unit 100, including base 101, base 101 is provided with support 102, support 102 is fixedly connected with material box 103 away from one side of base 101, the inner wall of one side of support 102 is fixedly connected with material pump 104, the input end of material pump 104 is movably through support 102, and is fixedly communicated with material box 103, the output end of material pump 104 is fixedly communicated with spray material shell 105, the film material in material box 103 is extracted by material pump 104, so that material enters spray material shell 105, thereby the surface of photovoltaic glass is coated film treatment;

[0029] Clamping unit 200, including guide rod 201, both ends of guide rod 201 are fixedly connected with the inner wall of both sides of base 101, the arm of guide rod 201 is slidably connected with clamping plate 202, the arm of guide rod 201 is provided with spring 203, the surface of both sides of base 101 is screw-connected with first screw 204, both first screws 204 are fixedly connected with corresponding clamping plate 202, the end of both first screws 204 away from each other is fixedly connected with first knob, base 101 is provided with translation assembly 205, translation assembly 205 is provided with scraping assembly 206, by rotating first screw 204, both sides clamping plate 202 is close to each other, so as to facilitate the clamping and fixing of photovoltaic glass of different specifications, prevent from offsetting when coating and causing coating misplacement, improve the adaptability of equipment coating, and the vibration effect generated by photovoltaic glass coating is weakened by the action force of spring 203, and the stability of equipment coating is strengthened.

[0030] The translation assembly 205 comprises a second screw rod 205a and a sliding rod 205b, both ends of the second screw rod 205a and the sliding rod 205b are rotatably connected with a support plate, the plurality of support plates are fixedly connected with the base 101, the support 102 is threadedly connected on the second screw rod 205a, the sliding rod 205b movably passes through the support 102, one of the support plates is fixedly connected with a reciprocating motor 205c, the output end of the reciprocating motor 205c is fixedly connected with one end of the second screw rod 205a, the second screw rod 205a is driven to rotate by the reciprocating motor 205c, so that the support 102 moves back and forth on the photovoltaic glass, thereby homogenizing the film on the surface of the photovoltaic glass, improving the film efficiency of the equipment, and the sliding rod 205b has a guiding effect on the translation of the support 102.

[0031] Further, the scraping assembly 206 comprises a sleeve plate 206a, the sleeve plate 206a is slidably connected on the output end of the material box 103, the sleeve plate 206a is threadedly connected with a third screw rod 206b, the top end of the third screw rod 206b is rotatably connected on the inner wall of the support 102, the bottom end of the third screw rod 206b is fixedly connected with a second knob, one side of the sleeve plate 206a close to the base 101 is fixedly connected with a scraper 206c, the excess film material on the surface of the photovoltaic glass is scraped off by the scraper 206c, and the sleeve plate 206a is driven by the third screw rod 206b to move up and down, so as to facilitate the accurate thickness of the photovoltaic glass film and improve the precision of the equipment film.

[0032] Further, the two ends of the spring 203 are fixedly connected with the corresponding clamping plates 202, one side of the scraper 206c close to the base 101 is conically arranged, the two ends of the spring 203 are fixedly connected, so as to prevent dislocation when being pressed by the clamping plates 202, ensure the normal use of the spring 203, and one side of the scraper 206c is conical, which facilitates better scraping of excess film material on the surface of the photovoltaic glass.

[0033] Further, the base 101 is fixedly connected with a receiving frame 207, the bottom inner wall of the receiving frame 207 is fixedly connected with an inclined plate 208, the excess spraying material and the film material are collected by the receiving frame 207, which facilitates subsequent recycling and reduces the cost of photovoltaic glass film, and the inclined plate 208 is beneficial to the flow of the material to one side, facilitating processing.

[0034] Further, the receiving frame 207 is slidably connected with a baffle 209, the baffle 209 is fixedly connected with a pull rod, the baffle 209 avoids that the film material is directly discharged, when it is needed to be processed, only the pull rod needs to be pulled upward, which is convenient and fast.

[0035] During use, first rotate the first screw rod 204 to cause the two clamping plates 202 to approach each other, so as to stably clamp photovoltaic glass of different specifications, effectively avoid misplacement of the coating film due to deviation of the glass during coating, greatly improve the adaptation capability of the equipment to coating of photovoltaic glass of various specifications, and meanwhile, with the elastic force of the spring 203, effectively buffer the vibration generated during coating of the photovoltaic glass, further enhance the stability of the coating operation of the equipment;

[0036] Subsequently, drive the second screw rod 205a to rotate by means of the reciprocating motor 205c, drive the bracket 102 to perform reciprocating translation on the surface of the photovoltaic glass, use the material pump 104 to extract the coating material in the material box 103 to the material spraying shell 105, realize uniform coating of the surface of the photovoltaic glass, significantly improve the coating efficiency of the equipment, and the slide rod 205b can provide accurate guidance for the translation of the bracket 102, ensure the stability and accuracy of the coating process;

[0037] Further, the excess coating material on the surface of the photovoltaic glass can be scraped off by the scraper 206c, the up-and-down translation of the cover plate 206a is accurately controlled by the third screw rod 206b, so as to accurately control the coating thickness of the photovoltaic glass, effectively improve the coating precision of the equipment, and ensure that each piece of photovoltaic glass can obtain high-quality and high-precision coating effect;

[0038] During coating of the photovoltaic glass, the receiving frame 207 can effectively collect excessive spraying material and coating material generated in the coating process due to various reasons, the collected material can be recycled in the subsequent link, so as to reduce the cost investment of the photovoltaic glass coating while ensuring the coating quality, and the inclined plate 208 is beneficial to natural flow and gathering of the material to one side under the action of gravity, greatly facilitate the subsequent centralized treatment operation of the material, when the material collected in the receiving frame 207 needs to be treated, the operator only needs to pull the pull rod upward, and conversely, the baffle 209 avoids overflow of the material, which is convenient and fast.

[0039] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and not to limit it, although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, and they should be covered in the scope of the claims of the present application.

Claims

1. A film coating apparatus for photovoltaic glass, characterized by: The utility model relates to a kind of material spraying machine, including: Main unit (100), including pedestal (101), the support (102) is provided on the pedestal (101), support (102) is fixedly connected with material box (103) away from one side of pedestal (101), the inner wall of one side of support (102) is fixedly connected with material pump (104), the input end of material pump (104) is movably through support (102), and is fixedly communicated with material box (103), the output end of material pump (104) is fixedly communicated with material spraying shell (105); Clamping unit (200), including guide rod (201), the both ends of guide rod (201) are fixedly connected with the both sides inner wall of pedestal (101), the both sides lever arm of guide rod (201) is slidably connected with clamping plate (202), the lever arm of guide rod (201) is equipped with spring (203), the both sides surface of pedestal (101) is screw-connected with first screw rod (204), both first screw rod (204) are fixedly connected with corresponding clamping plate (202), and the end of mutual faraway of two first screw rod (204) is fixedly connected with first knob, the pedestal (101) is provided with translation assembly (205), and translation assembly (205) is provided with scraping assembly (206).

2. The film coating device for photovoltaic glass according to claim 1, characterized in that: The translation assembly (205) includes second screw rod (205a) and slide bar (205b), both ends of second screw rod (205a) and slide bar (205b) are rotatably connected with support plate, and multiple support plates are fixedly connected with pedestal (101), the support (102) is screw-connected on second screw rod (205a), the slide bar (205b) is movably through support (102), one of support plate is fixedly communicated with reciprocating motor (205c), and the output end of reciprocating motor (205c) is fixedly connected with one end of second screw rod (205a).

3. The film coating device for photovoltaic glass according to claim 2, characterized in that: The scraping assembly (206) includes sleeve plate (206a), sleeve plate (206a) is slidably connected on the output end of material box (103), third screw rod (206b) is screw-connected on sleeve plate (206a), the top end of third screw rod (206b) is rotatably connected on the inner wall of support (102), the bottom end of third screw rod (206b) is fixedly connected with second knob, and the one side of sleeve plate (206a) close to pedestal (101) is fixedly connected with scraper (206c).

4. The film coating device for photovoltaic glass according to claim 3, characterized in that: Both ends of the spring (203) are fixedly connected with corresponding clamping plate (202), and the one side of the scraper (206c) close to the pedestal (101) is conical.

5. The film coating device for photovoltaic glass according to claim 4, characterized in that: The pedestal (101) is fixedly connected with receiving frame (207), and the bottom inner wall of receiving frame (207) is fixedly connected with inclined plate (208).

6. The film coating device for photovoltaic glass according to claim 5, characterized in that: The receiving frame (207) is slidably connected with baffle (209), and the baffle (209) is fixedly connected with pull rod.

Images