Microwave stepless ultraviolet light source film curing device

Abstract

The utility model discloses a microwave stepless ultraviolet light source film curing device which comprises a shell, an inlet is formed in the side face of the shell, an ultraviolet light source is arranged in the shell, a reflector is arranged outside the ultraviolet light source, a rotating roller is arranged on one side of the ultraviolet light source, and a film bypasses the rotating roller. And a fixed roller is further arranged on one side of the rotating roller, and the fixed roller supports the rotating roller through an elastic assembly, so that the rotating roller can support and straighten the film. The shell comprises an upper shell and a lower shell, grooves are formed in the side faces of the upper shell and the lower shell, when the device is used, a film is wound around the rotating roller, the rotating roller can rotate, then the film can slide better, the ultraviolet light source can conduct heating, then the surface of the film is heated, and due to the use of the light reflecting plate, the film can be heated better. The surface of the film can be gradually heated to form a buffer region, so that the purpose of complete curing can still be achieved when the temperature of an ultraviolet light source is relatively low.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of film solidification device, concretely is a kind of microwave stepless ultraviolet light source film solidification device. BACKGROUND

[0002] In prior art, sometimes need to be sprayed on film with text or pattern, to meet the different needs of users, and after spraying, the position of spraying needs to be dried and solidified, in order to achieve this purpose, sometimes ultraviolet light source technology is used in prior art, that is, ultraviolet light source generates heat when in use, film passes through one side of ultraviolet light source, thereby solidifying the spraying area on the surface of film, but the temperature of ultraviolet light source is high in prior art to meet the purpose of drying and solidifying the spraying area, and buffer zone is not provided, thereby causing damage to the film around the spraying area, for this purpose, the present application provides a kind of microwave stepless ultraviolet light source film solidification device. SUMMARY

[0003] To solve the problems in the background art, the utility model provides the following technical scheme: a kind of microwave stepless ultraviolet light source film solidification device, including shell, import is set in the side surface of shell, ultraviolet light source is set in the inside of shell, reflective panel is set outside ultraviolet light source, one side of ultraviolet light source is provided with rotating roller, film passes through rotating roller, and fixed roller is also provided on the side of rotating roller, and fixed roller supports rotating roller by elastic component, so that rotating roller can support and straighten film.

[0004] Preferably, the shell includes an upper shell and a lower shell, recesses are formed on the side surfaces of the upper and lower shells, and the two recesses form the import, and the upper and lower shells are connected by a hinge.

[0005] Preferably, the reflective panel is curved, and extends away from the ultraviolet light source, and the distance between the reflective panel and the film increases as the distance between the reflective panel and the ultraviolet light source increases.

[0006] Preferably, bearings are provided on the rotating roller, the bearings are sleeved on the rotating roller, and the rotating roller can rotate in the bearings.

[0007] Preferably, the elastic component includes a support column and a spring, one end of the support column is fixedly connected to the outer edge of the bearing, the other end of the support column is inserted into the fixed roller, the spring is sleeved on the support column and located between the bearing and the fixed roller.

[0008] Preferably, a limiting block is fixedly connected to the rotating roller.

[0009] Compared with the prior art, the utility model has the following advantages:

[0010] When the device is used, the film is wound on the rotating roller, the rotating roller can rotate, thereby making the film slide better, the ultraviolet light source can heat, thereby heating the surface of the film, and the use of the reflecting plate can gradually heat the surface of the film to form a buffer zone, thereby achieving the purpose of complete curing when the temperature of the ultraviolet light source is low. BRIEF DESCRIPTION OF DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation to the present application. In the drawings:

[0012] Fig. 1 It is a structure schematic view of one side of the inside of the whole of the present application;

[0013] Fig. 2 It is a structure schematic view of a part of the present application from the top;

[0014] In the drawing: 1, upper shell; 2, lower shell; 3, hinge; 4, film; 5, rotating roller; 6, fixed roller; 7, supporting column; 8, spring; 9, ultraviolet light source; 10, reflecting plate; 11, limiting block; 12, bearing. DETAILED DESCRIPTION

[0015] The technical scheme in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application; based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0016] By Figs. 1-2 The present application discloses a kind of microwave stepless ultraviolet light source film curing device, including shell, inlet is set in the side of shell, ultraviolet light source 9 is arranged in the inside of shell, reflecting plate 10 is arranged outside ultraviolet light source 9, one side of the ultraviolet light source 9 is provided with rotating roller 5, film 4 passes rotating roller 5, and fixed roller 6 is also arranged in one side of rotating roller 5, fixed roller 6 is supported to rotating roller 5 by elastic component, to make rotating roller 5 can support film 4 straightening.

[0017] When the device is used, the film 4 is wound on the rotating roller 4, the rotating roller 4 can rotate, thereby making the film 4 slide better, the ultraviolet light source 9 can heat, thereby heating the surface of the film 4, to realize the purpose of curing the surface of the film 4.

[0018] The shell comprises an upper shell 1 and a lower shell 2, recesses are formed on the sides of the upper shell 1 and the lower shell 2, the two recesses form an entrance, and the upper shell 1 and the lower shell 2 are connected through a hinge 3, so as to install, maintain or replace the components in the shell.

[0019] The light-reflecting plate 10 is curved, and extends away from the ultraviolet light source 9, and the distance between the light-reflecting plate 10 and the film is larger at a position farther away from the ultraviolet light source 9, so that the ultraviolet light source 5 can heat and solidify the film, and the use of the light-reflecting plate 10 can reflect the light and heat, and gradually heat the film 4, so as to better solidify the surface.

[0020] The rotating roller 5 is provided with bearings 12, the bearings 12 are sleeved on the rotating roller 5, the bearings 12 are two, the rotating roller 5 can rotate in the bearings 12, the installation of the bearings 12 can fix the position of the rotating roller 5, and the rotating roller 5 can also rotate.

[0021] The elastic assembly comprises a supporting column 7 and a spring 8, one end of the supporting column 7 is fixed to the outer edge of the bearing 12, the other end of the supporting column 7 is inserted into the fixed roller 6, the spring 8 is sleeved on the supporting column 7 and located between the bearing 12 and the fixed roller 6, the spring 8 can support the rotating roller 5 outward, so as to ensure that the film 4 wound on the rotating roller 5 is in a tight state, and the solidification effect is ensured.

[0022] The rotating roller 5 is further fixed with a limiting block 11, and the limiting block 11 is used for limiting the position of the film 4.

[0023] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0024] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A microwave stepless ultraviolet light source film curing device, characterized by: The shell comprises an upper shell (1) and a lower shell (2), recesses are formed on the sides of the upper shell (1) and the lower shell (2), the two recesses form an inlet, and the upper shell (1) and the lower shell (2) are connected through a hinge (3).

2. A microwave stepless ultraviolet light source film curing device according to claim 1, characterized in that: The light-reflecting plate (10) is of a curved structure, extends away from the ultraviolet light source (9), and the distance between the light-reflecting plate (10) and the film is larger at a position farther away from the ultraviolet light source (9).

3. A microwave stepless ultraviolet light source film curing device according to claim 1, characterized in that: The rotating roller (5) is provided with bearings (12) which are sleeved on the rotating roller (5) and have two, and the rotating roller (5) can rotate in the bearings (12).

4. A microwave stepless ultraviolet light source film curing device according to claim 1, characterized in that: The elastic assembly comprises a supporting column (7) and a spring (8), one end of the supporting column (7) is fixedly connected to the outer edge of the bearing (12), the other end of the supporting column (7) is inserted into the fixed roller (6), the spring (8) is sleeved on the supporting column (7) and located between the bearing (12) and the fixed roller (6).

5. A microwave stepless ultraviolet light source film curing device according to claim 4, characterized in that: The rotating roller (5) is further fixedly connected with a limiting block (11).

6. A microwave stepless ultraviolet light source film curing device according to claim 5, characterized in that: ​

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