Processing and gluing device for manufacturing non-combustible paper

Abstract

The utility model discloses a processing and gluing device for manufacturing non-combustible paper, and relates to the technical field of non-combustible paper processing. The gluing device comprises two first supports and two second supports, a gluing mechanism is assembled on the two first supports, and an air duct heating mechanism is assembled on the two second supports. The glue applying mechanism comprises a glue storage disc, a glue applying roller, a guide roller and a first winding bar, and the glue storage disc is assembled between the two first supports and located below the two first supports; through cooperative operation of the sizing mechanism and the air duct heating mechanism, the sizing material is coated on blank paper of non-combustible paper by the sizing mechanism, redundant sizing material is scraped off, and the sizing material on the non-combustible paper is heated and dried in time by the air duct heating mechanism, so that compared with the prior art, the situation that the sizing material on the non-combustible paper is separated due to long-distance roller passing is avoided, and the service life of the non-combustible paper is prolonged. Meanwhile, the phenomenon that the non-combustible paper is broken due to the influence of tension is avoided, so that the quality of the prepared non-combustible paper is improved, and the requirement of a gluing process required by the non-combustible paper is met.

Description

Technical Field

[0001] The utility model relates to the technical field of non-combustible paper processing, in particular to a processing and gluing device for manufacturing non-combustible paper. Background Art

[0002] In the prior art, non-combustible paper products are mainly divided into two categories: one category is made by papermaking from specific fiber materials and can maintain non-combustible characteristics at high temperatures up to 800 °C, usually called fireproof paper, and its main components include glass fiber and stone fiber. Due to its unique physical properties, this type of product exhibits excellent fireproof performance in specific application scenarios. Another type of non-combustible paper product uses plant fibers as raw materials and can also maintain its non-combustible characteristics at high temperatures of about 800 °C. This type of product also shows significant non-combustible performance in high-temperature environments;

[0003] For the second type of non-combustible paper products, their gluing and processing process faces specific technical challenges. Specifically, due to the high viscosity of the sizing material used, after the sizing operation is performed by the wire bar of the gluing device, it is necessary to ensure that the sizing material on the surface of the non-combustible paper does not come into contact with any components of the gluing device. This requires that the non-combustible paper can maintain a certain distance without being roll-pressed after gluing, so as to adopt vertical or horizontal drying methods for subsequent processing. However, this processing method may cause the sizing material to sag or fall off on the non-combustible paper, thus affecting the quality of the final product.

[0004] In addition, horizontal or vertical gluing devices need to tighten the non-combustible paper with appropriate tension during operation to ensure the uniformity of gluing. However, the base paper of the non-combustible paper has limited bearing capacity for tension. If the tension is set improperly, it may cause the paper to break, thereby affecting production efficiency and product quality. Therefore, developing and optimizing the gluing and processing technology of non-combustible paper to improve its non-combustible performance and processing efficiency in high-temperature environments is the goal constantly pursued by those skilled in the art; Summary of the Utility Model

[0005] In order to solve the above problems; the purpose of the utility model is to provide a processing and gluing device for manufacturing non-combustible paper.

[0006] To solve the above technical problems, the utility model adopts the following technical scheme: a processing and gluing device for manufacturing non-combustible paper, comprising two first brackets and two second brackets, a sizing mechanism is assembled on the two first brackets, and a duct heating mechanism is assembled on the two second brackets;

[0007] The sizing mechanism includes a glue storage tray, a sizing roller, a guide roller, and a first wire rod. The glue storage tray is assembled between two first brackets and is located below the two first brackets. The sizing roller is assembled in the glue storage tray. The guide roller and the first wire rod are assembled between the two first brackets and are located above the two first brackets.

[0008] The air duct heating mechanism includes a second wire rod, two frame bodies, four frame covers, two heating tube bodies, two mesh plates, two air duct baffles, and two air inlet ducts. The second wire rod is assembled between two second brackets and is located below the two second brackets. The two frame bodies are assembled between the two second brackets and are located above the two second brackets. Two of the frame covers are assembled at both ends of one frame body. One of the heating tube bodies is assembled between the two frame covers and is located inside one frame body. One of the mesh plates and one air duct baffle are assembled on one side of one frame body. One of the air inlet ducts is assembled on the upper surface of one frame body and is communicated with the inner cavity of the frame body.

[0009] Preferably, glue roller brackets are assembled on both of the two first brackets. The glue storage tray is assembled on the two first brackets through the two glue roller brackets. The sizing roller is rotatably installed at one end of the two glue roller brackets.

[0010] Preferably, first mounting seats are assembled on the upper surfaces of both of the two first brackets. The guide roller is rotatably installed between the two first mounting seats.

[0011] Preferably, second mounting seats are assembled on the upper surfaces of both of the two first brackets. The first wire rod is rotatably installed between the two second mounting seats.

[0012] Preferably, third mounting seats are assembled on the lower surfaces of both of the two second brackets. The second wire rod is rotatably installed between the two third mounting seats.

[0013] Preferably, heating tube porcelain socket heads are assembled on one side of all four of the frame covers. One of the heating tube porcelain socket heads is sleeved on one end of one heating tube body.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] In the present utility model, through the coordinated operation of the sizing mechanism and the air duct heating mechanism, the sizing mechanism coats the sizing material on the non-combustible paper embryo and scrapes off the excess sizing material. The air duct heating mechanism promptly heats and dries the sizing material on the non-combustible paper. Compared with the prior art, it avoids the situation where the sizing material on the non-combustible paper detaches due to long-distance over-rolling, and at the same time avoids the non-combustible paper from breaking due to the influence of tension, thereby improving the quality of the prepared non-combustible paper and meeting the requirements of the sizing process required for the non-combustible paper. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0017] Figure 1 FIG. is a schematic diagram of the overall structure of a processing and gluing device for making non-combustible paper according to the present invention.

[0018] Figure 2 FIG. is a schematic diagram of the structure of the sizing mechanism of the present invention.

[0019] Figure 3 FIG. is a schematic diagram of the separation structure of the sizing roller and the glue storage tray of the present invention.

[0020] Figure 4 FIG. is a schematic diagram of the structure of the air duct heating mechanism of the present invention.

[0021] Figure 5 FIG. is a schematic diagram of the separation structure of the frame cover plate and the frame body of the present invention.

[0022] In the figure: 1. First support; 2. Second support; 3. Sizing mechanism; 31. Glue storage tray; 32. Sizing roller; 33. Glue roller support; 34. First mounting seat; 35. Guide roller; 36. Second mounting seat; 37. First wire bar; 4. Air duct heating mechanism; 41. Third mounting seat; 42. Second wire bar; 43. Frame body; 44. Frame cover plate; 45. Heating tube porcelain sleeve head; 46. Heating tube main body; 47. Mesh plate; 48. Air duct baffle; 49. Air inlet duct. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0024] Embodiment: As Figures 1-5 shown, the present invention provides a processing and gluing device for making non-combustible paper, including two first supports 1 and two second supports 2. A sizing mechanism 3 is assembled on the two first supports 1, and an air duct heating mechanism 4 is assembled on the two second supports 2;

[0025] The sizing mechanism 3 includes a glue storage tray 31, a sizing roller 32, a guide roller 35, and a first wire rod 37. The glue storage tray 31 is assembled between two first brackets 1 and is located below the two first brackets 1. The sizing roller 32 is assembled in the glue storage tray 31. Glue roller brackets 33 are assembled on both of the two first brackets 1. The glue storage tray 31 is assembled on the two first brackets 1 through the two glue roller brackets 33. The sizing roller 32 is rotatably installed at one end of the two glue roller brackets 33. The guide roller 35 and the first wire rod 37 are assembled between the two first brackets 1 and are located above the two first brackets 1. First mounting seats 34 are assembled on the upper surfaces of both of the two first brackets 1. The guide roller 35 is rotatably installed between the two first mounting seats 34. Second mounting seats 36 are assembled on the upper surfaces of both of the two first brackets 1. The first wire rod 37 is rotatably installed between the two second mounting seats 36;

[0026] The air duct heating mechanism 4 includes a second wire rod 42, two frame bodies 43, four frame covers 44, two heating tube bodies 46, two mesh plates 47, two air duct baffles 48, and two air inlet ducts 49. The second wire rod 42 is assembled between the two second brackets 2 and is located below the two second brackets 2. Third mounting seats 41 are assembled on the lower surfaces of both of the two second brackets 2. The second wire rod 42 is rotatably installed between the two third mounting seats 41. The two frame bodies 43 are assembled between the two second brackets 2 and are located above the two second brackets 2. Two of the frame covers 44 are assembled at both ends of one frame body 43. One of the heating tube bodies 46 is assembled between the two frame covers 44 and is located inside one frame body 43. Heating tube porcelain socket heads 45 are assembled on one side of all four frame covers 44. One of the heating tube porcelain socket heads 45 is sleeved on one end of one heating tube body 46. By providing the heating tube porcelain socket head 45, the heating tube porcelain socket head 45 protects the end of the heating tube body 46 to avoid electric shock. One of the mesh plates 47 and one of the air duct baffles 48 are assembled on one side of one frame body 43. One of the air inlet ducts 49 is assembled on the upper surface of one frame body 43 and is communicated with the inner cavity of the frame body 43.

[0027] Working principle: When the non-combustible paper needs to be sized, the operator first makes the non-combustible paper bypass the guide roller 35 from above the two first brackets 1. The non-combustible paper enters the glue storage tray 31 downward, bypasses the sizing roller 32 and then bypasses the first wire rod 37 upward, and then makes the non-combustible paper bypass the second wire rod 42, and then makes the non-combustible paper pass between the two air duct baffles 48, and the non-combustible paper enters the external constant temperature oven upward;

[0028] During this process, along with the running direction of the non-combustible paper, the sizing roller 32 coats the glue material in the glue storage tray 31 on the non-combustible paper. At the same time, the first wire rod 37 and the second wire rod 42 scrape off the excess glue material on the non-combustible paper to control the sizing amount;

[0029] Meanwhile, air enters the frame body 43 through the air inlet duct 49. The heating tube body 46 heats the air entering the frame body 43 to provide heat. The hot air flow passes through the perforated plate 47, and the perforated plate 47 makes the hot air flow evenly and stably towards the air duct baffle 48. The air duct baffle 48 makes the hot air flow towards the incombustible paper from the upper and lower sides to heat the incombustible paper and solidify the sizing on the incombustible paper.

[0030] Obviously, those skilled in the art can make various changes and modifications to the present utility model without departing from the spirit and scope of the present utility model. Thus, if these modifications and variations of the present utility model fall within the scope of the claims of the present utility model and their equivalent technologies, the present utility model is also intended to include these changes and modifications.

Claims

1. A gluing device for making non-combustible paper, comprising two first brackets (1) and two second brackets (2), characterized in that: The two first brackets (1) are equipped with a glue application mechanism (3), and the two second brackets (2) are equipped with an air duct heating mechanism (4); The glue application mechanism (3) comprises a glue storage tray (31), a glue application roller (32), a guide roller (35) and a first wire rod (37); the glue storage tray (31) is mounted between two first brackets (1) and is located below the two first brackets (1); the glue application roller (32) is mounted inside the glue storage tray (31); the guide roller (35) and the first wire rod (37) are mounted between the two first brackets (1) and are located above the two first brackets (1); The air duct heating mechanism (4) comprises a second wire rod (42), two frame bodies (43), four frame cover plates (44), two heating tube bodies (46), two mesh plates (47), two air duct baffle plates (48) and two air inlet ducts (49), wherein the second wire rod (42) is mounted between the two second brackets (2) and is located below the two second brackets (2), the two frame bodies (43) are mounted between the two second brackets (2) and are located above the two second brackets (2), wherein two frame cover plates (44) are mounted at both ends of one frame body (43), one of the heating tube bodies (46) is mounted between the two frame cover plates (44) and is located inside one frame body (43), one of the mesh plates (47) and one of the air duct baffle plates (48) are mounted on one side of one frame body (43), and one of the air inlet ducts (49) is mounted on the upper surface of one frame body (43) and is communicated with the inner cavity of the frame body (43).

2. A gluing device for making non-combustible paper as claimed in claim 1, characterized in that: The two first brackets (1) are each equipped with a rubber roller bracket (33), the rubber storage tray (31) is assembled on the two first brackets (1) via the two rubber roller brackets (33), and the glue application roller (32) is rotatably mounted on one end of the two rubber roller brackets (33).

3. A gluing device for making non-combustible paper as claimed in claim 1, characterized in that: The upper surfaces of the two first brackets (1) are each equipped with a first mounting seat (34), and the guide roller (35) is rotatably mounted between the two first mounting seats (34).

4. A gluing device for making non-combustible paper as claimed in claim 1, characterized in that: The upper surfaces of the two first brackets (1) are each equipped with a second mounting seat (36), and the first wire rod (37) is rotatably mounted between the two second mounting seats (36).

5. The gluing device for making non-combustible paper according to claim 1, characterized in that: The lower surfaces of the two second brackets (2) are each equipped with a third mounting seat (41), and the second wire rod (42) is rotatably mounted between the two third mounting seats (41).

6. A gluing device for making non-combustible paper as claimed in claim 1, characterized in that: A heating tube porcelain sleeve (45) is mounted on one side of each of the four frame cover plates (44), wherein one of the heating tube porcelain sleeves (45) is sleeved on one end of a heating tube body (46).

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