A household decoration paper finishing device

Abstract

The utility model relates to the technical field of decorative paper solidification, specifically is a kind of household decoration paper solidification device, including base body, subsection heating assembly, adjusting assembly and auxiliary heating assembly, subsection heating assembly is installed in the base body, auxiliary heating assembly is installed in the subsection heating assembly, and adjusting assembly is installed in the one side of auxiliary heating assembly;The problem that the existing decorative paper solidification is difficult to adapt to the temperature requirement of different stages is solved.

Description

Technical Field

[0001] This utility model relates to the field of decorative paper curing technology, specifically a curing device for household decorative paper. Background Technology

[0002] The curing of existing decorative paper is a process that uses physical or chemical actions, such as resin cross-linking, adhesive melting and bonding, and coating hardening, to transform the surface coating, ink, or adhesive of the decorative paper from a liquid / semi-solid state to a solid state. This achieves a strong bond with the substrate, such as engineered wood or plastic board, and imparts properties such as wear resistance, stain resistance, and aesthetics to the surface.

[0003] Existing decorative paper curing methods typically employ constant-temperature thermal curing. However, this method is ill-suited to the needs of different curing stages. For instance, the initial reaction initiation stage requires lower temperatures to allow the resin to soften and melt slowly, while simultaneously expelling internal solvents, moisture, or small molecules generated during the reaction. The intermediate crosslinking acceleration stage demands higher temperatures to enhance molecular activity and accelerate the crosslinking reaction, ensuring a resin crosslinking degree of over 80%. The later stabilization and stress release stage requires slow cooling to allow the cured resin / coating to shrink gradually under the temperature gradient, reducing internal stress caused by excessive temperature differences.

[0004] Therefore, this utility model provides a device for curing decorative paper for home decoration to solve the above problems. Utility Model Content

[0005] The technical problem to be solved by this utility model is that the existing curing of decorative paper is difficult to adapt to the temperature requirements of different stages.

[0006] This utility model provides the following technical solution: a curing device for home decoration paper, including a substrate, a segmented heating component, an adjustment component and an auxiliary heating component. The segmented heating component is installed in the substrate, the auxiliary heating component is installed in the segmented heating component, and the adjustment component is installed on one side of the auxiliary heating component.

[0007] The segmented heating assembly includes a low-temperature section roller, a medium-temperature section roller, and a high-temperature section roller. The base is rotatably mounted with the low-temperature section roller, the medium-temperature section roller, and the high-temperature section roller in sequence along the conveying direction. Heat sources are installed inside the low-temperature section roller, the medium-temperature section roller, and the high-temperature section roller.

[0008] The low-temperature section roller, the medium-temperature section roller, and the high-temperature section roller are arranged symmetrically along the high-temperature section roller.

[0009] The auxiliary heating component includes a heating plate, and the heating plate is installed between the medium-temperature section roller and the high-temperature section roller.

[0010] The heating plates are symmetrically installed along the medium-temperature section roller and the high-temperature section roller.

[0011] The adjustment assembly includes a telescopic component and a fixing component. The fixing component is fixedly installed on the side of the heating plate away from the medium-temperature section roller and the high-temperature section roller. The telescopic component is fixedly installed on the side of the fixing component away from the heating plate. The other end of the telescopic component is fixedly installed on the inner wall of the base.

[0012] The heating plates are arranged symmetrically.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. This utility model utilizes a segmented heating component to simultaneously heat and cure the resin at a stepped temperature from low to high while gradually cooling it down. This not only matches the characteristics of the resin crosslinking reaction and reduces curing defects, but also reduces internal stress generated during cooling after heating and curing, preventing deformation, cracking, or curling, and ultimately improving product performance.

[0015] 2. The symmetrically arranged segmented heating components and auxiliary heating components in this utility model can cooperate with each other, thereby further refining the control of the curing temperature, further improving the curing effect, and thus improving product quality. Attached Figure Description

[0016] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0017] Figure 1 This is a frontal cross-sectional view of the present invention.

[0018] In the figure: 1. Base; 2. Segmented heating assembly; 21. Low temperature section roller; 22. Medium temperature section roller; 23. High temperature section roller; 3. Adjustment assembly; 31. Telescopic component; 32. Fixing component; 4. Auxiliary heating assembly; 41. Heating plate. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely represents some embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0020] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0021] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and "back side," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product of this utility model is conventionally placed during use. These terms are used only for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation; therefore, they should not be construed as limitations on this utility model.

[0022] It should also be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0023] To address the problem that existing decorative paper curing methods struggle to adapt to the temperature requirements of different stages, this disclosure provides a household decorative paper curing device, such as... Figure 1 As shown, it includes a base 1, a segmented heating assembly 2, an adjustment assembly 3, and an auxiliary heating assembly 4. The segmented heating assembly 2 is installed inside the base 1, the auxiliary heating assembly 4 is installed in the segmented heating assembly 2, and the adjustment assembly 3 is installed on one side of the auxiliary heating assembly 4.

[0024] The decorative paper enters the substrate 1 and is heated and cured in cooperation with the segmented heating component 2 and the auxiliary heating component 4. The adjustment component 3 can extend and retract to adjust the distance between the auxiliary heating component and the decorative paper, thereby adjusting the heating and curing efficiency and uniformity of the decorative paper by the auxiliary heating component 4. This allows for flexible adjustment of the heating and curing time and efficiency of the decorative paper.

[0025] like Figure 1 As shown, the segmented heating assembly 2 includes a low-temperature section roller 21, a medium-temperature section roller 22, and a high-temperature section roller 23. The base 1 is rotatably mounted with the low-temperature section roller 21, the medium-temperature section roller 22, and the high-temperature section roller 23 in sequence along the conveying direction. Heat sources are installed inside the low-temperature section roller 21, the medium-temperature section roller 22, and the high-temperature section roller 23.

[0026] The heating temperature of the high-temperature section roller 23 is higher than that of the medium-temperature section roller 22, and the heating temperature of the medium-temperature section roller 22 is higher than that of the low-temperature section roller 21. The heat source can be any structure or device in the prior art that can heat and cure decorative paper, such as using an electric heating wire in the prior art and a conductive slip ring in the prior art to provide power, thereby heating and curing the decorative paper.

[0027] like Figure 1 As shown, the sequential arrangement of the low-temperature section roller 21, the medium-temperature section roller 22, and the high-temperature section roller 23 allows the decorative paper to be heated and cured at a stepped temperature from low to high, thereby matching the characteristics of the resin crosslinking reaction, reducing curing defects, and ultimately improving product performance.

[0028] like Figure 1 As shown, the low-temperature section roller 21, the medium-temperature section roller 22, and the high-temperature section roller 23 are symmetrically arranged along the high-temperature section roller 23.

[0029] The symmetrically arranged low-temperature roller 21, medium-temperature roller 22, and high-temperature roller 23 can be heated and cured at a stepped temperature from low to high, and then slowly cooled down at a temperature from high to low. This reduces the internal stress generated by cooling after heating and curing, which helps to reduce internal stress, prevent deformation, cracking, or curling, and thus improve product quality.

[0030] like Figure 1 As shown, the auxiliary heating component 4 includes a heating plate 41, and the heating plate 41 is installed between the medium-temperature section roller 22 and the high-temperature section roller 23.

[0031] The heating plate 41 can be any structure in the prior art that can heat and cure decorative paper; in this embodiment, a hot press plate is used.

[0032] Heating and curing are carried out by the segmented heating component 2 assisted by the hot press plate, thereby improving the heating uniformity and heating efficiency.

[0033] like Figure 1 As shown, the heating plate 41 is symmetrically installed along the medium-temperature section roller 22 and the high-temperature section roller 23.

[0034] The symmetrically installed heating plates 41 can further improve the efficiency of heating and curing, and also further improve the uniformity of heating and curing.

[0035] like Figure 1 As shown, the adjustment assembly includes a telescopic component 31 and a fixing component 32. The fixing component 32 is fixedly installed on the side of the heating plate 41 away from the medium-temperature section roller 22 and the high-temperature section roller 23. The telescopic component 31 is fixedly installed on the side of the fixing component 32 away from the heating plate 41. The other end of the telescopic component 31 is fixedly installed on the inner wall of the base 1.

[0036] The telescopic component 31 drives the fixing component 32 to move vertically, thereby driving the heating plate 41 to move vertically through the fixing component 32, thereby controlling the distance between the heating plate 41 and the decorative paper, and then controlling the heating and curing effect of the heating plate 41 on the decorative paper by adjusting the distance between the decorative paper and the heating plate 41.

[0037] like Figure 1 As shown, the heating plates 41 are arranged symmetrically.

[0038] The symmetrically arranged heating plates 41 can further improve the heating and curing effect and the uniformity of heating and curing of decorative paper, thereby improving the production quality of decorative paper.

[0039] During the curing process of decorative paper, the decorative paper enters the substrate 1 and sequentially contacts the low-temperature section roller 21, the medium-temperature section roller 22, and the high-temperature section roller 23. Then, it sequentially contacts the medium-temperature section roller 22 and the low-temperature section roller 21. Thus, while being heated and cured at a stepped temperature from low to high, the temperature gradually decreases from high to low. This matches the characteristics of the resin crosslinking reaction, reduces curing defects, reduces internal stress generated by cooling after heating and curing, prevents deformation, cracking, or curling, and ultimately improves product performance.

[0040] During the process of heating and curing the decorative paper by the segmented heating component 2, the telescopic component 31 can drive the fixing component 32 to move vertically up and down, thereby driving the heating plate 41 to move vertically up and down through the fixing component 32, thereby controlling the distance between the heating plate 41 and the decorative paper, and then controlling the heating and curing effect of the heating plate 41 on the decorative paper by adjusting the distance between the decorative paper and the heating plate 41.

[0041] Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A curing device for decorative paper for home decoration, comprising a substrate (1), a segmented heating assembly (2), an adjustment assembly (3), and an auxiliary heating assembly (4), characterized in that: A segmented heating assembly (2) is installed inside the base (1), an auxiliary heating assembly (4) is installed in the segmented heating assembly (2), and an adjustment assembly (3) is installed on one side of the auxiliary heating assembly (4).

2. The household decorative paper curing device according to claim 1, characterized in that: The segmented heating assembly (2) includes a low-temperature section roller (21), a medium-temperature section roller (22), and a high-temperature section roller (23). The base (1) is rotatably mounted with the low-temperature section roller (21), the medium-temperature section roller (22), and the high-temperature section roller (23) in sequence along the conveying direction. Heat sources are installed inside the low-temperature section roller (21), the medium-temperature section roller (22), and the high-temperature section roller (23).

3. The household decorative paper curing device according to claim 2, characterized in that: The low-temperature section roller (21), the medium-temperature section roller (22), and the high-temperature section roller (23) are symmetrically arranged along the high-temperature section roller (23).

4. The household decorative paper curing device according to claim 3, characterized in that: The auxiliary heating component (4) includes a heating plate (41), and the heating plate (41) is installed between the medium-temperature section roller (22) and the high-temperature section roller (23).

5. The household decorative paper curing device according to claim 4, characterized in that: The heating plate (41) is symmetrically installed along the medium-temperature section roller (22) and the high-temperature section roller (23).

6. The household decorative paper curing device according to claim 5, characterized in that: The adjustment assembly includes a telescopic component (31) and a fixing component (32). The fixing component (32) is fixedly installed on the side of the heating plate (41) away from the medium-temperature section roller (22) and the high-temperature section roller (23). The telescopic component (31) is fixedly installed on the side of the fixing component (32) away from the heating plate (41). The other end of the telescopic component (31) is fixedly installed on the inner wall of the base (1).

7. A curing device for home decoration paper as described in claim 6, characterized in that: The heating plates (41) are arranged symmetrically.

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