A sintering support for high weather resistance glazed photovoltaic backsheet glass processing

Abstract

The utility model discloses a kind of sintering support for high weatherability glazed photovoltaic backsheet glass processing, including support main body, the inside center of support main body is fixed with the placement plate of linear array, the inside of placement plate is equipped with air inlet groove;Buffering assembly, buffering assembly includes the buffer column of being fixed in the top of placement plate, the support head of sliding in the inside of buffer column and the exhaust slot of being equipped in the top of support head.The utility model passes through the spring in the inside of buffer column, support head can be driven flexible sliding, state change in adaptation glass processing process is also limited support head moving range, while the high-temperature-resistant silica gel pad in the inside of support main body can further buffer the expansion force generated when glass processing, double buffering structure effectively avoids breakage of glass due to uneven stress, reduces processing loss;Ensure that the whole support structure is stably operated under suitable temperature environment, and then ensure that glass processing process is continuously reliable, provide strong guarantee for efficient, high-quality glass processing.

Description

Technical Field

[0001] This utility model relates to the field of glass processing equipment technology, specifically a sintering bracket for processing high weather-resistant enamel-coated photovoltaic backsheet glass. Background Technology

[0002] High weather-resistant glazed photovoltaic backsheet glass is made by coating an inorganic glaze onto the surface of an ordinary glass substrate and then sintering it at high temperature to ensure that the glaze layer is tightly bonded to the glass substrate. This results in high weather resistance, including resistance to ultraviolet rays, damp heat, and corrosion. The sintering support is the core auxiliary equipment that ensures the stability of the glass substrate and meets the sintering quality standards during this process.

[0003] Existing support structures mostly use planar contact or discrete point support methods, which cannot achieve uniform heat transfer to the bottom of the glass. This causes local areas of the glass to generate temperature gradients due to concentrated heat during high-temperature processing, which in turn leads to problems such as glass deformation and cracking. This not only directly increases the scrap rate of finished products, but also affects the positioning accuracy of subsequent processing steps due to abnormal glass shape, significantly reducing the production qualification rate and increasing the material loss cost of enterprises. Utility Model Content

[0004] The purpose of this invention is to provide a sintering support for processing high-weather-resistant enamel-coated photovoltaic backsheet glass, thereby solving the problems mentioned in the background section. To solve these technical problems, this invention is achieved through the following technical solution: This utility model relates to a sintering support for processing high weather-resistant enamel-coated photovoltaic backsheet glass, comprising: The support body has a linear array of placement plates fixed at its center, and the placement plates have air inlet slots inside. A buffer assembly, comprising a buffer column fixed to the top of a placement plate, a support head sliding inside the buffer column, and an exhaust duct opened on the top of the support head.

[0005] Furthermore, the buffer column has ventilation slots inside, and the air inlet slot, ventilation slot and exhaust slot are connected.

[0006] Furthermore, a spring is fixedly connected inside the buffer column, and the spring is fixed to one end of the support head.

[0007] Furthermore, mounting plates are fixedly connected to the outer walls at both ends of the bracket body, heat dissipation holes are opened at the top of both ends of the bracket body, and high-temperature resistant silicone pads are snapped into the inner perimeter of the bracket body.

[0008] Furthermore, it also includes a heating assembly, which includes an air supply box fixed to the bottom of the support body and a fan rotating inside the air supply box.

[0009] Furthermore, the top of the air supply box is fixedly connected to an exhaust frame, and the exhaust frame is located at the bottom of the placement plate.

[0010] Furthermore, a limiting rod is fixedly connected inside the air supply box, and the outer wall of the limiting rod is rotatably sleeved with the fan.

[0011] This utility model has the following beneficial effects: This invention utilizes an internal spring in the buffer column to allow the support head to slide flexibly, adapting to changes in the glass processing state while limiting the range of movement of the support head. Simultaneously, a high-temperature resistant silicone pad inside the main body of the bracket further buffers the tension generated during glass processing. This dual buffer structure effectively prevents glass breakage due to uneven stress, reducing processing losses. Furthermore, the coordinated operation of the air inlet, ventilation, and exhaust channels circulates hot air within the air supply box, enhancing the glass processing effect and ensuring stable operation of the entire bracket structure within a suitable temperature environment. This, in turn, ensures the continuous reliability of the glass processing process, providing strong support for efficient and high-quality glass processing. Attached Figure Description

[0012] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is an exploded view of the main body of the bracket of this utility model; Figure 3 This is a schematic diagram of the buffer component structure of this utility model; Figure 4 This is an exploded view of the buffer component of this utility model; Figure 5 This is an exploded structural diagram of the heating component of this utility model.

[0014] The attached diagram lists the components represented by each number as follows: 101. Bracket body; 102. Mounting plate; 103. Placement plate; 104. Air inlet slot; 105. Heat dissipation holes; 106. High-temperature resistant silicone pad; 201. Buffer column; 202. Ventilation slot; 203. Spring; 204. Support head; 205. Exhaust duct; 301. Air supply box; 302. Air exhaust frame; 303. Limiting rod; 304. Fan. Detailed Implementation

[0015] 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.

[0016] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0017] Please see Figure 1-5 As shown, this utility model is a sintering support for processing high weather-resistant enamel-coated photovoltaic backsheet glass, comprising: The bracket body 101 has a linear array of placement plates 103 fixed inside the center of the bracket body 101, and an air inlet slot 104 is provided inside the placement plate 103. The main support 101 serves as the main load-bearing structure. The placement plate 103 is used to install the buffer column 201 described below, and the air inlet slot 104 transfers hot air into the buffer column 201.

[0018] The buffer assembly includes a buffer post 201 fixed to the top of the placement plate 103, a support head 204 sliding inside the buffer post 201, and an exhaust duct 205 opened on the top of the support head 204. The support head 204 moves along the buffer column 201, supports the glass, and heats the glass through the exhaust duct 205.

[0019] The buffer column 201 has a ventilation slot 202 inside, and the air inlet slot 104, the ventilation slot 202 and the exhaust slot 205 are connected. The hot air in the air supply box 301 is circulated through the air inlet slot 104, ventilation slot 202 and exhaust slot 205 to process the glass.

[0020] A spring 203 is fixedly connected inside the buffer column 201, and the spring 203 is fixed to one end of the support head 204; The elasticity of the spring 203 satisfies the movement of the support head 204 and limits its range of movement.

[0021] Mounting plates 102 are fixedly connected to the outer walls of both ends of the bracket body 101. Heat dissipation holes 105 are opened at the top of both ends of the bracket body 101, and high-temperature resistant silicone pads 106 are snapped into the inner perimeter of the bracket body 101. The bracket body 101 is installed in the kiln by mounting plate 102 and external bolts. The hot air inside the bracket body 101 is discharged through heat dissipation holes 105 to cool the bracket body 101. The high-temperature resistant silicone pad 106 buffers the tension generated by the glass during processing.

[0022] Working principle: First, with the help of mounting plates 102 fixed to the outer walls of both ends of the support body 101, and with the help of external bolts, the entire support body 101 can be stably installed inside the kiln, providing basic load-bearing support for subsequent glass processing. During the processing, the hot air generated by the air supply box 301 will enter the interior of the support body 101. Because there is a linear array of placement plates 103 fixed in the center of the support body 101, and the placement plates 103 have air inlet slots 104 inside, and the buffer column 201 has ventilation slots 202 inside, and the top of the support head 204 has an exhaust slot 205, and the air inlet slots 104, ventilation slots 202, and exhaust slots 205 are connected, the hot air can be transferred sequentially through the air inlet slots 104 and ventilation slots 202 to the exhaust slot 205, and finally act on the glass supported on the support head 204 through the exhaust slot 205, realizing the processing of the glass. During heat treatment, the buffer column 201 is fixed to the top of the placement plate 103, and the support head 204 can slide inside the buffer column 201. The spring 203 fixed inside the buffer column 201 is connected to one end of the support head 204. The extension and contraction characteristics of the spring 203 can meet the movement requirements of the support head 204 as the glass condition changes, and also limit the movement range of the support head 204. In addition, the high-temperature resistant silicone pads 106 snapped around the inside of the bracket body 101 can further buffer the tension generated during glass processing, and prevent the glass from being damaged due to uneven force. Finally, the heat dissipation holes 105 opened at the top of both ends of the bracket body 101 can timely discharge excess heat from the bracket body 101, play a role in cooling and protecting the bracket body 101, and ensure that the entire bracket structure operates stably in a suitable temperature environment, ensuring the continuous reliability of the glass processing process.

[0023] In this step, the glass processing bracket is fixed to the mounting plate 102 and bolts. Hot air is heated to the glass through the connecting groove, and the spring 203 and silicone pad are used for buffering. The heat dissipation hole 105 is used for cooling, ensuring stable operation of the bracket and reliable glass processing.

[0024] Please see Figure 1-5 As shown, this embodiment is based on the above embodiment: It also includes a heating component, which includes an air supply box 301 fixed to the bottom of the support body 101 and a fan 304 rotating inside the air supply box 301. The hot air in the kiln is collected by the air supply box 301, and the hot air is transferred to the support body 101 by the fan 304 to drive the fan 304 to rotate.

[0025] The top of the air supply box 301 is fixedly connected to the exhaust frame 302, and the exhaust frame 302 is located at the bottom of the placement plate 103; The exhaust frame 302 provides a passageway to discharge hot air to the bottom of the placement plate 103.

[0026] A limiting rod 303 is fixedly connected inside the air supply box 301, and the outer wall of the limiting rod 303 is rotatably sleeved with the fan 304; The fan 304 is limited to rotate by the limit rod 303.

[0027] Working principle: First, the air supply box 301, fixed to the bottom of the support body 101, serves as the core component for hot air collection, directly receiving the high-temperature hot air generated in the kiln and achieving initial heat collection. Subsequently, the hot air entering the air supply box 301 forms a flowing airflow, which drives the fan 304, sleeved on the outside of the limiting rod 303, to rotate. The limiting rod 303, through its fixed connection to the inside of the air supply box 301, provides stable rotational support for the fan 304, preventing it from shifting during rotation and ensuring that the airflow drives the fan 304. 4. The rotation process is stable and efficient. At the same time, the rotation of the fan 304 further promotes the flow of hot air in the air supply box 301, accelerating the transfer of hot air in the designated direction. Finally, the exhaust frame 302, which is fixedly connected to the top of the air supply box 301, plays the role of a "hot air channel". Since the exhaust frame 302 is precisely located at the bottom of the placement plate 103, the hot air after being propelled by the fan 304 can be directly discharged to the bottom of the placement plate 103 through the exhaust frame 302, thereby achieving targeted heat supply to the placement plate 103 and the items on it, and completing the entire heat transfer process.

[0028] In this step, the air supply box 301 receives the high-temperature hot air from the kiln, which drives the fan 304 supported by the limit rod 303 to rotate and assist the flow of hot air. The hot air is then delivered to the placement plate 103 through the exhaust frame 302, thus completing the heat transfer.

[0029] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A sintering support for processing high weather-resistant enamel-coated photovoltaic backsheet glass, characterized in that, include: The support body (101) has a linear array of placement plates (103) fixed inside the center of the support body (101), and the placement plates (103) have air inlet slots (104) inside. The buffer assembly includes a buffer column (201) fixed to the top of the placement plate (103), a support head (204) slidably disposed inside the buffer column (201), and an exhaust duct (205) opened on the top of the support head (204).

2. The sintering support for processing high weather-resistant enamel-coated photovoltaic backsheet glass according to claim 1, characterized in that: The buffer column (201) has a ventilation slot (202) inside, and the air inlet slot (104), ventilation slot (202) and exhaust slot (205) are connected.

3. A sintering support for processing high weather-resistant enamel-coated photovoltaic backsheet glass according to claim 2, characterized in that: A spring (203) is fixedly connected inside the buffer column (201), and the spring (203) is fixed to one end of the support head (204).

4. A sintering support for processing high weather-resistant enamel-coated photovoltaic backsheet glass according to claim 1, characterized in that: Mounting plates (102) are fixedly connected to the outer walls of both ends of the bracket body (101). Heat dissipation holes (105) are opened at the top of both ends of the bracket body (101), and high-temperature resistant silicone pads (106) are snapped into the inner perimeter of the bracket body (101).

5. A sintering support for processing high weather-resistant enamel-coated photovoltaic backsheet glass according to claim 1, characterized in that: It also includes a heating assembly, which includes an air supply box (301) fixed to the bottom of the support body (101) and a fan (304) rotating inside the air supply box (301).

6. A sintering support for processing high weather-resistant enamel-coated photovoltaic backsheet glass according to claim 5, characterized in that: The top of the air supply box (301) is fixedly connected to the exhaust frame (302), and the exhaust frame (302) is located at the bottom of the placement plate (103).

7. A sintering support for processing high weather-resistant enamel-coated photovoltaic backsheet glass according to claim 6, characterized in that: The air supply box (301) is fixedly connected to a limiting rod (303), and the outer wall of the limiting rod (303) is rotatably sleeved with the fan (304).

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