Lamp tube heat preservation device for heating adhesive film

Abstract

The utility model discloses a lamp tube heat preservation device for glue film heating, and relates to the technical field of glue film processing. Comprising two housings, a gap is reserved between the two housings, supporting frames are arranged at the front end and the rear end of each housing, a lamp tube mounting frame is fixedly connected to the inner wall of each housing, lower sealing plates are arranged at the front end and the rear end of each lamp tube mounting frame, and each housing comprises a storage bin and a smoke discharging bin; the smoke discharging bin is located above the storage bin, and an upper sealing plate is fixedly connected to the inner wall of the smoke discharging bin. The cover shells are fixedly installed on the supporting frame, the gap is reserved between the two cover shells, a penetrating space is provided for an adhesive film, after the lamp tube is heated, the adhesive film penetrates through the position between the two cover shells to achieve the heating function, and during heating, the smoke exhaust pipe can discharge part of gasified liquid of the adhesive film and prevent the liquid from falling on the surface of a rubber roller. The temperature can be effectively kept on the inner side of the heat preservation cover, heat loss is reduced, and the power and energy consumption of the lamp tube are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of adhesive film processing, in particular to a lamp tube heat preservation device for adhesive film heating. Background Art

[0002] Adhesive film, a thermosetting resin material, is widely used for bonding composite materials, metals, and honeycomb surfaces. During film processing, heating, insulation, and cooling are necessary to eliminate internal stress and enhance the film's toughness. Infrared heating lamps, tubular heaters that utilize infrared radiation, are widely used for heating adhesive films. On the one hand, infrared radiation has high radiation efficiency, converting electrical energy into thermal energy at an efficiency of 60%-75%, making it more energy-efficient than traditional heating methods. On the other hand, infrared heating lamps heat up quickly and have low thermal inertia, quickly reaching the set temperature and maintaining it stable, effectively reducing energy waste.

[0003] The lamp cover used in existing heating lamps has a large area exposed to the air, which causes rapid heat loss and fails to provide effective insulation. This not only consumes a lot of energy but also causes uneven heating of the film, making it difficult to use. To address this issue, a heat preservation device for a film heating lamp is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a lamp heat preservation device for film heating, which solves the technical problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a lamp tube insulation device for film heating, comprising two cover shells, with a gap left between the two cover shells, and support frames are provided at the front and rear ends of each cover shell, and the inner wall of each cover shell is fixedly connected to a lamp tube mounting frame, and the front and rear ends of the lamp tube mounting frame are provided with lower sealing plates, and the cover shell comprises a storage bin and a smoke exhaust bin, and the smoke exhaust bin is located above the storage bin, and the front and rear ends of the smoke exhaust bin are fixedly connected to an upper sealing plate, and the outer wall of the upper sealing plate is fixedly connected to a smoke exhaust pipe.

[0006] Preferably, a baffle is provided between the two lower sealing plates, a handle is fixedly connected to the outer wall of the baffle, and support plates are fixedly connected to the upper and lower ends of the baffle, and the inner side wall of the support plate is slidably engaged with the outer wall of the cover shell.

[0007] Preferably, the inner wall of the lower sealing plate is fixedly connected to a limiting frame, and the lower sealing plate is clamped with the lamp tube mounting frame through the limiting frame.

[0008] Preferably, thermal insulation cotton is provided between the lamp tube mounting frame and the cover shell.

[0009] Preferably, the inner side wall of the support frame is fixedly connected with a bonding plate, and the support frame is connected with the cover through the bonding plate.

[0010] Compared with the related art, the lamp tube heat preservation device for adhesive film heating has the following beneficial effects:

[0011] 1. The lamp tube heat preservation device for adhesive film heating can effectively reduce heat loss caused by the existing design, leave heat in the heat preservation cover, effectively reduce the power of the lamp tube, and reduce energy consumption.

[0012] 2. The lamp tube heat preservation device for adhesive film heating is provided with a smoke exhaust pipeline, which can exhaust the gas generated by high temperature during production, and prevent the gas from being liquefied and adhered to the rubber roller surface. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is a schematic view of the overall structure of the utility model;

[0014] Figure 2 is a schematic view of the local structure of the utility model Figure 1 ;

[0015] Figure 3 is a front view of the utility model;

[0016] Figure 4 is a schematic view of the local structure of the utility model Figure 2 ;

[0017] Figure 5 is a schematic view of the structure of the lower sealing plate of the utility model.

[0018] In the drawing: 1, support frame; 2, cover; 201, storage bin; 202, smoke exhaust bin; 3, gap; 4, lamp tube mounting frame; 5, heat preservation cotton; 6, lower sealing plate; 7, limiting frame; 8, baffle; 9, handle; 10, upper sealing plate; 11, smoke exhaust pipe; 12, supporting plate; 13, bonding plate. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] Embodiment:

[0021] Please refer to Figure 1-Figure 5The utility model provides a kind of technical scheme: a lamp tube heat preservation device for adhesive film heating, including two cover shells 2, gap 3 is left between two cover shells 2, the front and rear ends of each cover shell 2 are provided with support frame 1, the inner wall of each cover shell 2 is fixedly connected with lamp tube mounting bracket 4, the front and rear ends of lamp tube mounting bracket 4 are provided with lower sealing plate 6, cover shell 2 includes storage bin 201 and smoke exhaust bin 202, smoke exhaust bin 202 is located above storage bin 201, the front and rear ends of smoke exhaust bin 202 are fixedly connected with upper sealing plate 10, the outer wall of upper sealing plate 10 is fixedly connected with smoke exhaust pipe 11, heating lamp tube is installed in storage bin 201, heat loss is reduced by filling heat insulation cotton 5 between lamp tube mounting bracket 4 and cover shell 2, cover shell 2 is fixedly installed in the inboard of support frame 1, when fixedly installing, gap 3 is reserved in the middle of two cover shells 2, adhesive film can pass through the middle of two cover shells 2 by the reserved gap 3, realize heating function, detachable lower sealing plate 6 is installed in the front and rear ends of cover shell 2, lower sealing plate 6 can be dismantled to observe film condition at any time, when heating, the liquid that part of adhesive film gasifies can be discharged through smoke exhaust pipe 11, prevent falling on rubber roll surface, by adopting wrapping type heat preservation cover, temperature can be effectively left in the inboard of heat preservation cover, reduce heat loss, reduce power of lamp tube simultaneously, reduce energy consumption;

[0022] Two lower sealing plates 6 are provided with baffle 8, the outer wall of baffle 8 is fixedly connected with handle 9, the upper and lower ends of baffle 8 are fixedly connected with support plate 12, the inboard wall of support plate 12 is slidably connected with the outer wall of cover shell 2, cover shell 2 gap 3 is shielded by baffle 8, reduce heat loss;

[0023] The inner wall of lower sealing plate 6 is fixedly connected with limit frame 7, lower sealing plate 6 is clamped with lamp tube mounting bracket 4 by limit frame 7, lower sealing plate 6 and lamp tube mounting bracket 4 are clamped by limit frame 7, convenient to install, it is convenient to take down lower sealing plate 6 before and after use to detect and maintain lamp tube;

[0024] Heat insulation cotton 5 is arranged between lamp tube mounting bracket 4 and cover shell 2, temperature can be left in the inboard of cover shell 2 by heat insulation cotton 5, prevent heat loss.

[0025] The inboard wall of support frame 1 is fixedly connected with adhering plate 13, support frame 1 is connected with cover shell 2 by adhering plate 13, support frame 1 can be wrapped to the outside of cover shell 2 by adhering plate 13, improve the stability of cover shell 2 installation.

[0026] Working principle: When in use, install the heating lamp tube in the storage bin 201, and then fix the cover shell 2 on the inner side of the support frame 1. When fixedly installed, a gap 3 is reserved between the two cover shells 2. The reserved gap 3 provides a passage space for the film. When the film passes through the middle of the two cover shells 2, the film can be heated by the lamp tube. Removable lower sealing plates 6 are installed at the front and rear ends of the cover shell 2, which is convenient for removing the lower sealing plate 6 at any time to observe the film output situation. When heating, the partially vaporized liquid of the film can be discharged through the smoke exhaust pipe 11 to prevent it from falling on the rubber roller surface. By adopting a wrapped thermal insulation cover, the temperature can be effectively retained inside the thermal insulation cover, reducing heat loss, while reducing the power of the lamp tube and reducing energy consumption.

[0027] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A film heating lamp heat preservation device, comprising two housings (2), characterized in that: A gap (3) is left between the two cover shells (2), and a support frame (1) is provided at the front and rear ends of each cover shell (2). The inner wall of each cover shell (2) is fixedly connected to a lamp tube mounting frame (4), and the front and rear ends of the lamp tube mounting frame (4) are provided with a lower sealing plate (6). The cover shell (2) includes a storage bin (201) and a smoke exhaust bin (202), and the smoke exhaust bin (202) is located above the storage bin (201). The front and rear ends of the smoke exhaust bin (202) are fixedly connected to an upper sealing plate (10), and the outer wall of the upper sealing plate (10) is fixedly connected to a smoke exhaust pipe (11).

2. The film heating lamp insulation device according to claim 1, characterized in that: A baffle (8) is provided between the two lower sealing plates (6), a handle (9) is fixedly connected to the outer wall of the baffle (8), and support plates (12) are fixedly connected to the upper and lower ends of the baffle (8), and the inner side wall of the support plate (12) is slidably connected to the outer wall of the cover shell (2).

3. The film heating lamp insulation device according to claim 1, characterized in that: The inner wall of the lower sealing plate (6) is fixedly connected to a limiting frame (7), and the lower sealing plate (6) is clamped to the lamp tube mounting frame (4) via the limiting frame (7).

4. The film heating lamp heat preservation device according to claim 1, characterized in that: Thermal insulation cotton (5) is provided between the lamp tube mounting frame (4) and the cover shell (2).

5. The film heating lamp heat preservation device according to claim 1, characterized in that: The inner side wall of the support frame (1) is fixedly connected with a bonding plate (13), and the support frame (1) is connected to the cover shell (2) via the bonding plate (13).

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