Drying oven for heat sublimation transfer paper

Abstract

The utility model discloses a drying oven for thermal dye sublimation transfer paper, which comprises an oven body, an inlet and an outlet, the left end of the oven body is provided with the inlet, the right end of the oven body is provided with the outlet, the oven body is provided with a limit drying component, and the limit drying component can enable the thermal dye sublimation transfer paper with different sizes to penetrate through the oven body in a limit mode to be dried. Limiting rods are rotationally arranged at an inlet and an outlet of a drying oven, the thermal dye sublimation transfer paper large in width is folded, the thermal dye sublimation transfer paper enters an oven body in a transverse U shape to be dried, and a double-face infrared heating plate moves to the inner side of the transverse U-shaped thermal dye sublimation transfer paper to be used for drying the thermal dye sublimation transfer paper; and the drying oven can be used for drying the sublimation transfer paper with different sizes.

Description

Technical Field

[0001] The utility model relates to the field of heat sublimation transfer paper, in particular to an oven for heat sublimation transfer paper. Background Technique

[0002] Heat sublimation transfer is a new process in which images and texts such as portraits, landscapes, and words are printed in a mirror image on heat sublimation transfer inkjet paper using an inkjet printer equipped with heat sublimation transfer ink, and then heated to about 200 °C by a heat transfer device, so that the heat transfer ink on the heat sublimation paper sublimes and penetrates into the substrate, thereby vividly transferring the color image on the paper to materials such as textiles, porcelain cups, porcelain plates, porcelain boards, and metals. After retrieving the patent office database, the public number is CN216585927U, an energy-saving oven for heat sublimation transfer paper. By setting a lower infrared heating plate and an upper infrared heating plate, it has the advantages of high production thermal efficiency, uniform heating, and easy temperature control. The setting of the tin foil paper can play a heat preservation role for the box body, and at the same time can reflect the infrared radiation generated by the lower infrared heating plate and the upper infrared heating plate. However, the oven cannot meet the entry of heat sublimation transfer papers of different sizes. When the width of the heat sublimation transfer paper is wider than the inlet and outlet sizes of the oven, the heat sublimation transfer paper cannot enter the oven for drying. Moreover, after the heat sublimation transfer paper enters the oven through the inlet, it is prone to skew and is not convenient to be directly removed from the outlet;

[0003] Therefore, it is very necessary to invent an oven for heat sublimation transfer paper. Content of the Utility Model

[0004] The purpose of the utility model is to provide an oven for heat sublimation transfer paper to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] An oven for heat sublimation transfer paper, including a box body, an inlet and an outlet. The inlet is opened at the left end of the box body, and the outlet is opened at the right end of the box body. A limiting drying component is arranged on the box body, and the limiting drying component can limit heat sublimation transfer papers of different sizes to pass through the box body for drying.

[0007] In a preferred embodiment of the utility model, the limiting drying component includes a first guiding mesh plate and a second guiding mesh plate. The first guiding mesh plate is clamped between the inlet and the outlet, and the second guiding mesh plate is also clamped between the inlet and the outlet.

[0008] In a preferred embodiment of the utility model, a first supporting block is installed at the left end of the box body, and a first limiting rod is rotatably installed inside the first supporting block.

[0009] In a preferred embodiment of the present utility model, a second support block is installed at the right end of the box body, and a second limiting rod is rotatably installed inside the second support block.

[0010] In a preferred embodiment of the present utility model, a telescopic rod is installed at the rear end of the box body, and the output end of the telescopic rod is connected to a double-sided infrared heating plate.

[0011] In a preferred embodiment of the present utility model, a tin foil paper is installed on the inner wall of the box body, an upper infrared heating plate is installed inside the upper end of the box body, a lower infrared heating plate is installed inside the lower end of the box body, and a temperature sensor is installed inside the upper end of the tin foil paper.

[0012] In a preferred embodiment of the present utility model, a drying box is installed at the upper end of the box body, and an air duct is installed at the upper end of the drying box.

[0013] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be understood through the practice of the present utility model.

[0014] Beneficial effects:

[0015] By rotatably arranging limiting rods at the inlet and outlet of the oven, the large-width heat sublimation transfer paper is folded so that the heat sublimation transfer paper enters the box body in a horizontal U shape for drying. The double-sided infrared heating plate moves to the inside of the horizontal U-shaped heat sublimation transfer paper to dry the heat sublimation transfer paper, enabling the oven to meet the drying requirements for heat sublimation transfer papers of different sizes.

[0016] By arranging a first guide mesh plate and a second guide mesh plate between the inlet and outlet of the oven to guide and support the heat sublimation transfer paper, the heat sublimation transfer paper can more easily pass through the inlet and outlet, preventing the heat sublimation transfer paper from skewing when passing through. Description of the drawings

[0017] Figure 1 It is a schematic diagram of an oven for heat sublimation transfer paper Figure 1 ;

[0018] Figure 2 It is the structure of an oven for heat sublimation transfer paper Figure 1 ;

[0019] Figure 3 It is the structure of an oven for heat sublimation transfer paper Figure 2 ;

[0020] Figure 4 It is a schematic diagram of an oven for heat sublimation transfer paper Figure 2 ;

[0021] Figure 5It is a structural diagram of a guiding mesh plate 1 in an oven for a thermal sublimation transfer paper.

[0022] In the figure: box body 1, inlet 11, outlet 12, drying box 13, air duct 14, limit drying assembly 2, guiding mesh plate 1 21, guiding mesh plate 2 22, support block 1 23, support block 2 231, limit rod 1 24, limit rod 2 241, telescopic rod 25, double-sided infrared heating plate 26, upper infrared heating plate 27, lower infrared heating plate 271, tin foil 28, temperature sensor 29. Specific implementation mode

[0023] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the accompanying drawings, in which the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions from beginning to end. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present invention and should not be construed as a limitation of the present invention.

[0024] As Figures 1 - 5 ,

[0025] It includes a box body 1, an inlet 11 and an outlet 12. The inlet 11 is opened at the left end of the box body 1, and the outlet 12 is opened at the right end of the box body 1. The thermal sublimation transfer paper enters the box body 1 through the inlet 11 for drying and then exits the box body 1 through the outlet 12. A limit drying assembly 2 is provided on the box body 1, and the limit drying assembly 2 can limit different sizes of thermal sublimation transfer papers to pass through the box body 1 for drying;

[0026] The limiting drying assembly 2 includes a first guiding mesh plate 21 and a second guiding mesh plate 22. The first guiding mesh plate 21 is clamped between the inlet 11 and the outlet 12. The first guiding mesh plate 21 is used for guiding and supporting the heat sublimation transfer paper, making it easier for the heat sublimation transfer paper to pass through the inlet 11 and the outlet 12, and preventing the heat sublimation transfer paper from skewing when passing through. The second guiding mesh plate 22 is also clamped between the inlet 11 and the outlet 12. The second guiding mesh plate 22 is used for guiding the heat sublimation transfer paper when it passes through the inlet 11 and the outlet 12, avoiding the heat sublimation transfer paper from skewing. A first support block 23 is installed at the left end of the box body 1. The first support block 23 is used for supporting and installing the first limiting rod 24. The first limiting rod 24 is rotatably installed inside the first support block 23. The first limiting rod 24 rotates to the front side of the inlet 11 to fold the heat sublimation transfer paper with a large width, so that the heat sublimation transfer paper enters the box body 1 in a horizontal U shape for drying. A second support block 231 is installed at the right end of the box body 1. The second support block 231 is used for supporting and installing the second limiting rod 241. The second limiting rod 241 is rotatably installed inside the second support block 231. The second limiting rod 241 rotates to the outlet 12 to guide the dried heat sublimation transfer paper out. A telescopic rod 25 is installed at the rear end of the box body 1. The telescopic rod 25 is used for supporting the movement of the double-sided infrared heating plate 26. The output end of the telescopic rod 25 is connected to the double-sided infrared heating plate 26. The double-sided infrared heating plate 26 moves to the inside of the horizontal U-shaped heat sublimation transfer paper to dry the heat sublimation transfer paper. When the sizes of the inlet 11 and the outlet 12 can allow the heat sublimation transfer paper to pass through, the double-sided infrared heating plate 26 is not needed. A tin foil paper 28 is installed on the inner wall of the box body 1. The tin foil paper 28 is used for insulating the box body 1. An upper infrared heating plate 27 is installed inside the upper end of the box body 1. A lower infrared heating plate 271 is installed inside the lower end of the box body 1. The heat sublimation transfer paper moves under the action of the winding device and is quickly heated up by the upper infrared heating plate 27 and the lower infrared heating plate 271 to dry the heat sublimation transfer paper. A temperature sensor 29 is installed inside the upper end of the tin foil paper 28. The temperature sensor 29 is used for detecting the temperature inside the box body 1. A drying box 13 is installed at the upper end of the box body 1. The moisture generated during the drying process enters the drying box 13, and the moisture is dried by the drying layer inside the drying box 13 and finally discharged through the air duct 14. An air duct 14 is installed at the upper end of the drying box 13.

[0027] The working principle of the present utility model is as follows: The heat sublimation transfer paper enters the box body 1 through the inlet 11. Under the guiding and supporting effects of the guiding mesh plate one 21 and the guiding mesh plate two 22, the heat sublimation transfer paper can more easily pass through the inlet 11 and the outlet 12, preventing the heat sublimation transfer paper from skewing when passing through. The heat sublimation transfer paper moves under the action of the winding device, and is quickly heated up by the upper infrared heating plate 27 and the lower infrared heating plate 271 to dry the heat sublimation transfer paper. The moisture generated during the drying process enters the drying box 13 and is dried by the drying layer in the drying box 13, and finally discharged through the air duct 14. When the width of the heat sublimation transfer paper is greater than that of the inlet 11 and the outlet 12, the limiting rod one 24 rotates to the front side of the inlet 11 to fold the heat sublimation transfer paper with a large width, so that the heat sublimation transfer paper enters the box body 1 in a horizontal U shape for drying. The telescopic rod 25 pushes the double-sided infrared heating plate 26, and the double-sided infrared heating plate 26 moves to the inner side of the horizontally U-shaped heat sublimation transfer paper for drying the heat sublimation transfer paper. The limiting rod two 241 rotates to the outlet 12 to guide and move out the dried heat sublimation transfer paper, enabling the heat sublimation transfer paper oven to meet the requirement of drying heat sublimation transfer papers with different width dimensions, facilitating passing through the oven, and not being prone to skewing.

[0028] Although the present utility model has been described above with reference to the embodiments, various improvements can be made to it and its components can be replaced with equivalents without departing from the scope of the present utility model. In particular, as long as there is no structural conflict, the various features in the disclosed embodiments of the present utility model can be combined with each other in any way. The exhaustive description of these combinations is not given in this specification only for the sake of saving space and resources. Therefore, the present utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A heat sublimation transfer paper oven, comprising a box body (1), an inlet (11) and an outlet (12), wherein the left end of the box body (1) is provided with an inlet (11), and the right end of the box body (1) is provided with an outlet (12), characterized in that: A limited position drying component (2) is arranged on the box body (1), and the limited position drying component (2) can allow thermal sublimation transfer papers of different sizes to pass through the box body (1) in a limited position for drying.

2. The oven for thermal sublimation transfer paper according to claim 1, characterized in that: The position-limiting drying component (2) comprises a first guide mesh plate (21) and a second guide mesh plate (22); the first guide mesh plate (21) is clamped between the inlet (11) and the outlet (12); and the second guide mesh plate (22) is also clamped between the inlet (11) and the outlet (12).

3. The oven for thermal sublimation transfer paper according to claim 1, characterized in that: A support block (23) is installed at the left end of the box body (1), and a limit rod (24) is rotatably installed inside the support block (23).

4. The oven for thermal sublimation transfer paper according to claim 1, characterized in that: A second support block (231) is installed at the right end of the box body (1), and a second limit rod (241) is rotatably installed inside the second support block (231).

5. The oven for thermal sublimation transfer paper according to claim 1, characterized in that: A telescopic rod (25) is installed at the rear end of the box body (1), and the output end of the telescopic rod (25) is connected to a double-sided infrared heating plate (26).

6. The oven for thermal sublimation transfer paper according to claim 1, characterized in that: The inner wall of the box (1) is installed with tin foil (28), the upper end of the box (1) is installed with an upper infrared heating plate (27), the lower end of the box (1) is installed with a lower infrared heating plate (271), and the upper end of the tin foil (28) is installed with a temperature sensor (29).

7. The oven for thermal sublimation transfer paper according to claim 1, characterized in that: A drying box (13) is installed at the upper end of the box body (1), and an air duct (14) is installed at the upper end of the drying box (13).

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