Quartz tube heating device for solar cell production

Abstract

The utility model belongs to the technical field of quartz tube heating, and particularly relates to a quartz tube heating device for solar cell production, which comprises a heating device main body, a mounting plate is inserted into one side of the heating device main body, a plurality of quartz tube main bodies are mounted on the side edge of the mounting plate, and a limiting plate is inserted into the other side of the heating device main body. The quartz tube main body is inserted into the limiting plate; according to the utility model, the scraping plate and the pull rod are combined, so that the surface of the quartz tube main body is simply and efficiently cleaned. And an operator only needs to pull the pull rod, so that the scraping plate can slide on the surface of the quartz tube main body, and stains are easily scraped. In addition, due to the detachable design of the mounting plate and the limiting plate and the fixing mode of the fixing piece and the locking piece, the whole device is convenient and rapid to disassemble, assemble, clean and maintain. The maintenance cost is reduced, the service life of equipment is prolonged, and the stability of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of quartz tube heating, in particular to a quartz tube heating device for producing solar cell sheets. Background Art

[0002] In the production process of solar cells, quartz tube heating devices play a vital role. However, with the continuous improvement of production requirements and the advancement of technology, traditional quartz tube heating devices have gradually exposed some problems in cleaning and maintenance. After long-term use, the surface of the quartz tube of the traditional quartz tube heating device is prone to accumulate stains, affecting the heating effect and product quality. Traditional cleaning methods are often inefficient and require a lot of manpower and time. Due to the complex structure of the quartz tube heating device, the cleaning and maintenance process often requires the disassembly of multiple parts, which is cumbersome and easy to damage the equipment. This not only increases maintenance costs, but also reduces the service life of the equipment. In the production line, quick and convenient cleaning and maintenance of the quartz tube heating device is crucial to improving production efficiency. However, traditional devices have obvious shortcomings in this regard and cannot meet the needs of modern production lines. Utility Model Content

[0003] In order to solve the above problems, the utility model proposes a quartz tube heating device for solar cell production, so as to more accurately solve the problems raised in the above background technology.

[0004] The utility model is realized by the following technical solutions:

[0005] The utility model proposes a quartz tube heating device for producing solar cell sheets, comprising a heating device body, a mounting plate inserted into one side of the heating device body, a plurality of quartz tube bodies mounted on the side of the mounting plate, a limiting plate inserted into the other side of the heating device body, the quartz tube body inserted into the limiting plate, a scraper slidably connected to the surface of the quartz tube body, a pull rod mounted on the side of the scraper, the pull rod being connected through the limiting plate and being used for scraping off stains on the surface of the limiting plate.

[0006] Preferably, a limit plate is installed at the end of the pull rod, and the limit plate is used to limit the position of the pull rod.

[0007] Preferably, a first installation groove and a second installation groove are provided at the same horizontal position on both sides of the main body of the heating device, the installation plate is inserted into the first installation groove, and the limit plate is inserted into the second installation groove.

[0008] Preferably, both the mounting plate and the limiting plate are provided with limiting plates, a rotatable fixing plate is provided on the surface of the main body of the heating device, and the limiting plate and the fixing plate are detachably connected.

[0009] Preferably, a rotating rod is installed on the surface of the fixing plate, and the rotating rod is rotatably connected to the main body of the heating device through a bearing. A locking piece is installed on the fixing plate, and the locking piece is used to connect the fixing plate and the limiting plate.

[0010] Preferably, the locking member comprises a nut mounted on the fixing plate, and a bolt is threadedly connected to the nut, and the bolt is inserted into the limiting plate.

[0011] Compared with the prior art, the utility model provides a quartz tube heating device for solar cell production, which has the following beneficial effects:

[0012] The quartz tube heating device for solar cell production makes cleaning the surface of the quartz tube body simple and efficient through the combination of a scraper and a pull rod. The operator only needs to pull the pull rod to slide the scraper on the surface of the quartz tube body and easily scrape off the stains. In addition, the detachable design of the mounting plate and the limit plate, as well as the fixing method through the fixing plate and the locking piece, make the disassembly, installation, cleaning and maintenance process of the entire device convenient and quick. This not only reduces maintenance costs, but also improves the service life and stability of the equipment.

[0013] The quartz tube heating device for solar cell production ensures the stability of the quartz tube body during the heating process through the fixed design of the mounting plate and the limit plate, avoids displacement or deformation caused by temperature changes, and further ensures the uniformity and stability of the heating effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a quartz tube heating device for solar cell production proposed by the utility model;

[0015] Figure 2 This is a top cross-sectional schematic diagram of a quartz tube heating device for solar cell production proposed by the utility model;

[0016] Figure 3 The utility model provides a quartz tube heating device for solar cell production. Figure 1 A magnified image of area A.

[0017] In the figure: 1. Heating device body; 11. Mounting slot 1; 12. Mounting slot 2; 2. Mounting plate; 3. Quartz tube body; 4. Limiting plate; 5. Scraper; 6. Pull rod; 61. Limiting plate; 7. Limiting plate; 8. Fixing plate; 81. Rotating rod; 9. Locking piece; 91. Nut; 92. Bolt. DETAILED DESCRIPTION

[0018] In order to more clearly and completely illustrate the technical solution of the present invention, the present invention is further described below in conjunction with the accompanying drawings.

[0019] Example

[0020] like Figure 1-Figure 3 As shown, an embodiment of the utility model provides a quartz tube heating device for producing solar cells, which is mainly composed of a heating device body 1, a mounting plate 2, a quartz tube body 3, a limiting plate 4, a scraper 5 and a pull rod 6.

[0021] First, the heating device body 1 is the basic structure of the heating device, which is used to provide heat energy and control the temperature. On one side of the heating device body 1, a mounting plate 2 is provided, and a plurality of quartz tube bodies 3 are installed on the side of the mounting plate 2. The quartz tube bodies 3 serve as a heating medium, and are heated by the heat energy provided by the heating device body 1, and then the heat energy is conducted to the production line of the solar cell.

[0022] In order to fix the position of the quartz tube body 3, a limiting plate 4 is inserted into the other side of the heating device body 1. One end of the quartz tube body 3 is inserted into the limiting plate 4 to ensure the stability of the quartz tube body 3 during the heating process.

[0023] In order to remove the stains on the surface of the quartz tube body 3, a scraper 5 is specially designed. The surface of the scraper 5 is slidably connected to the surface of the quartz tube body 3. When cleaning is required, the scraper 5 can be pulled to slide along the surface of the quartz tube body 3 to scrape off the stains on the surface.

[0024] In order to facilitate the operation of the scraper 5, a pull rod 6 is installed on the side of the scraper 5, and the pull rod 6 penetrates the limit plate 4 and extends to the outside. By pulling the pull rod 6, the sliding of the scraper 5 on the surface of the quartz tube body 3 can be conveniently controlled.

[0025] In order to ensure the stability of the pull rod 6 during the pulling process, a limit plate 61 is installed at the end of the pull rod 6. The limit plate 61 not only increases the gripping area of ​​the pull rod 6 and improves the convenience of operation, but also plays a limiting role on the pull rod 6 to prevent it from slipping during the pulling process.

[0026] On both sides of the heating device body 1, at the same horizontal position, there are respectively provided a mounting groove 11 and a mounting groove 2 12. The mounting plate 2 is inserted into the mounting groove 11, and the limiting plate 4 is inserted into the mounting groove 2 12. This design not only facilitates the installation and removal of the mounting plate 2 and the limiting plate 4, but also ensures their stability and reliability on the heating device body 1.

[0027] In order to further improve the stability of the mounting plate 2 and the limiting plate 4, a limiting plate 7 is installed at both the mounting plate 2 and the limiting plate 4. A rotatable fixing plate 8 is installed on the surface of the heating device body 1, and the fixing plate 8 is detachably connected to the limiting plate 7. By rotating the fixing plate 8, it is closely fitted with the limiting plate 7, so that the mounting plate 2 and the limiting plate 4 are fixed.

[0028] Specifically, a rotating rod 81 is installed on the surface of the fixing plate 8, and the rotating rod 81 is rotatably connected to the heating device body 1 through a bearing. This design allows the fixing plate 8 to rotate freely around the rotating rod 81, thereby facilitating the adjustment of the angle between the fixing plate 8 and the limiting plate 7.

[0029] A locking member 9 is installed at the fixing plate 8, and the locking member 9 is used to lock the connection between the fixing plate 8 and the limiting plate 7. The locking member 9 includes a nut 91 installed at the fixing plate 8, and a bolt 92 is threadedly connected to the nut 91. When the fixing plate 8 and the limiting plate 7 are tightly fitted, the bolt 92 is rotated to be inserted into the limiting plate 7, thereby achieving the fixing and locking of the fixing plate 8 and the limiting plate 7.

[0030] Finally, it should be noted that the basic concepts have been described above. Obviously, for those skilled in the art, the above detailed disclosure is only an example and does not constitute a limitation of this specification. Although it is not explicitly stated here, those skilled in the art may make various modifications, improvements and corrections to this specification. Such modifications, improvements and corrections are suggested in this specification, so such modifications, improvements and corrections still belong to the spirit and scope of the exemplary embodiments of this specification. At the same time, this specification uses specific words to describe the embodiments of this specification. For example, "one embodiment", "one embodiment", and / or "some embodiments" refer to a certain feature, structure or characteristic related to at least one embodiment of this specification. Therefore, it should be emphasized and noted that "one embodiment" or "one embodiment" or "an alternative embodiment" mentioned twice or more in different positions in this specification does not necessarily refer to the same embodiment. In addition, certain features, structures or characteristics in one or more embodiments of this specification can be appropriately combined. In addition, unless explicitly stated in the claims, the order of processing elements and sequences described in this specification, the use of alphanumeric characters, or the use of other names are not used to limit the order of the processes and methods of this specification.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A quartz tube heating device for solar cell production, comprising a heating device body (1), characterized in that: A mounting plate (2) is inserted into one side of the heating device body (1), and a plurality of quartz tube bodies (3) are installed on the side of the mounting plate (2). A limiting plate (4) is inserted into the other side of the heating device body (1), and the quartz tube body (3) is inserted into the limiting plate (4). A scraper (5) is slidably connected to the surface of the quartz tube body (3), and a pull rod (6) is installed on the side of the scraper (5). The pull rod (6) is connected to the limiting plate (4) and is used to scrape away stains on the surface of the limiting plate (4).

2. A quartz tube heating device for solar cell production according to claim 1, characterized in that: A limiting plate (61) is installed at the end of the pull rod (6), and the limiting plate (61) is used to limit the position of the pull rod (6).

3. A quartz tube heating device for solar cell production according to claim 1, characterized in that: A first installation groove (11) and a second installation groove (12) are provided at the same horizontal position on both sides of the heating device body (1); the installation plate (2) is inserted into the first installation groove (11), and the limit plate (4) is inserted into the second installation groove (12).

4. A quartz tube heating device for solar cell production according to claim 1, characterized in that: The mounting plate (2) and the limiting plate (4) are both provided with limiting plates (7), and the surface of the heating device body (1) is provided with a rotatable fixing plate (8), and the limiting plate (7) and the fixing plate (8) are detachably connected.

5. A quartz tube heating device for solar cell production according to claim 4, characterized in that: A rotating rod (81) is installed on the surface of the fixing plate (8), and the rotating rod (81) is rotatably connected to the heating device body (1) via a bearing. A locking member (9) is installed on the fixing plate (8), and the locking member (9) is used to connect the fixing plate (8) and the limiting plate (7).

6. A quartz tube heating device for solar cell production according to claim 5, characterized in that: The locking member (9) comprises a nut (91) mounted on the fixing plate (8), a bolt (92) being threadedly connected to the nut (91), and the bolt (92) is inserted into the limiting plate (7).

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