UA151978U - A method of manufacturing a three-dimensional furniture facade - Google Patents

Abstract

The method of manufacturing a three-dimensional furniture facade includes processing a blank in the form of a plate by milling. The middle part of the workpiece is milled through and removed, leaving the frame, after which the removed middle part is milled on the reverse side into a thinner part and glued back into the frame, and the end of the workpiece, the reverse side of the middle part and its cut from the front side are treated with a protective coating.

Description

The useful model belongs to the furniture industry and can be used in the manufacture of various facades for furniture, in particular, in the manufacture of three-dimensional facades of cabinet kitchen furniture.

In the modern world, in the furniture industry, for the manufacture of kitchen facades, factory boards based on MDF and chipboard are very widely used, which are laminated with decorative coatings, such as high-pressure plastic (HPR), paper-laminated plastic with a high-quality melamine surface (SRI), acrylic glass, acrylic film and other various decorative laminates.

Unlike conventional chipboard products, laminated facades not only look more attractive, but they are also much safer and more durable. A dense, impermeable film on their surface does not allow harmful vapors of the composite to escape. In addition, the coating protects the structure of the material from swelling under the influence of moisture, which increases its operational characteristics. Such facades can be of various types - with a glossy or matte coating, smooth or textured, with imitation of wood of any breed and color, stone, plain or made in other decorations. However, one of the biggest disadvantages of such facades is that they are not made voluminous.

The method of manufacturing a furniture facade with a laminated coating (see, for example, see //patttipod.sot/rgodisiv/tereIpue-riyu-ai2a|prohau) consists in the fact that the workpiece, in the form of a laminated plate, is cut on format-cutting machines on the necessary dimensions and finish the ends. The ends are treated with PVC edge tapes, an aluminum profile or NRI plastic in the color of the panel.

The known method is easy and widespread in modern furniture production. However, only furniture facades with a dull surface with a laminated coating are made using this method. The known method does not ensure the production of such three-dimensional facades.

The closest analogue is the method of manufacturing a three-dimensional furniture facade (pera /Lumlu.uoshibe.sot/maisp?u-2aikAbOtiiMm). The method includes processing the workpiece, in the form of a plate, by milling. Moreover, milling is first carried out on the front surface of the middle part of the workpiece, forming thin depressions that can be of different shapes. After that, the front surface of the obtained middle part, along the entire plane, is milled

From on thinner. Next, after finishing all milling operations, the front surface of the facade is completely painted. In this way, a three-dimensional furniture facade is obtained from the blank plate.

However, the disadvantage of the closest analogue is that, using this method, it is possible to make three-dimensional facades only from pure solid wood or MDF, which do not have an additional decorative or laminated coating.

The useful model is based on the task of improving the method of manufacturing a three-dimensional furniture facade, which allows the production of three-dimensional facades from any material laminated with a decorative coating, while preserving its factory properties.

The task is solved by the fact that the method of manufacturing a three-dimensional furniture facade includes the processing of the workpiece, in the form of a plate, by milling. Moreover, the middle part of the workpiece is milled through and removed, leaving the frame. After that, the removed middle part from the reverse side is milled into a thinner one and glued back into the frame. At the same time, the end of the workpiece, the reverse side of the middle part and its cut from the front side are treated with a protective coating.

In various variants of the method, paint or protective plastic is applied to the reverse side of the middle part of the workpiece as a protective coating, and paint or a profile is applied to its cut from the front side. Moreover, the profile can be made of metal, plastic or MDF.

The end of the workpiece can be painted or edged with PVC.

To solve the problem, during the implementation of the method, the frame and the middle part remain with the factory laminated coating, due to the fact that milling in order to make the middle part thinner is carried out from the reverse side and, thus, the volume of the facade is obtained. And since the sections and the reverse side are processed after milling, the three-dimensional facade retains all the properties that are inherent in the properties of the factory coating of the laminated board (such as aesthetics, moisture resistance, wear resistance, etc.).

It is worth noting that by changing the type of milling, the depth of the middle part, the shape and type of profile or the type of protective coating, you can get a large number of different models and types of three-dimensional furniture facades.

Thus, with the help of the proposed method, it is possible to produce three-dimensional furniture facades from all known types of laminated boards (plastic, high-pressure plastic (HPR), paper-layered plastic with a high-quality melamine surface (SRI), acrylic glass, acrylic bo film, laminates and others), while preserving the factory properties of the material.

A useful model is explained by graphic materials, which show: fig. 1 - the first version of the three-dimensional furniture facade made of laminated MDF board; fig. 2 - the second version of the three-dimensional furniture facade made of laminated chipboard; fig. C - general view of the finished three-dimensional furniture facade.

A useful model will be further illustrated by the following examples. These examples should not be construed as limiting the useful model.

Example 1. The method of manufacturing a three-dimensional furniture facade from laminated MDF with a thickness of 19 mm (see Fig. 1). Before starting the implementation of the method, a laminated MDF board is cut into a blank 1 of the required size, which has a laminated coating of high-pressure plastic (HPR) 2 on the front surface. Next, on this blank, from the front side, a rectangular through milling is made from its middle part 4. After of this, the middle part 4 is removed, leaving the frame 5. The removed middle part 4 is milled from the reverse side, along its entire surface, making it thinner by 8 mm. The resulting thin middle part 4 is pasted back into the frame 5 using carpenter's glue. After that, the reverse side 6 of the middle part and its section 7 from the front side are painted with paint of the required color. The ends of the workpiece are treated with an edge 8 made of PVC. Thus, a three-dimensional furniture facade is obtained, which fully preserves all the properties of MDF coated with high-pressure plastic (HPR), such as moisture resistance and durability.

Example 2. The method of manufacturing a three-dimensional furniture facade with chipboard laminated with an acrylic film with a thickness of 18 mm (see Fig. 2 and Fig. 3). Before starting the implementation of the method, a plate of laminated chipboard, which has an acrylic film coating on its front surface 9, is cut into a blank 1 of the required size. Next, on this workpiece 1, from the front side, a rectangular through milling is made from its middle part 4. After that, the middle part 4 is removed, leaving the frame 5. The removed middle part 4 is milled from the reverse side along the entire plane, making it thinner by 6 mm. The resulting thin middle part 4 is pasted back into the frame 5 using carpenter's glue. After that, a protective plastic 10, 2 mm thick, is applied to the reverse side of the middle part 4 of the workpiece 1, and a metal profile 11, 3 mm thick, is applied to its cut from the front side. The ends of the workpiece are treated with an edge 8 made of PVC. In this way, a voluminous furniture facade is obtained, which fully preserves moisture resistance and aesthetics, which correspond to the properties of factory chipboard covered with an acrylic film.

The proposed method of manufacturing three-dimensional furniture facades allows the production of three-dimensional furniture facades from all known types of laminated boards and provides an opportunity to expand the range of modern kitchen facades and fully satisfy the aesthetic and practical preferences of consumers.

Claims (2)

USEFUL MODEL FORMULA 1. The method of manufacturing a three-dimensional furniture facade, which includes the processing of a blank in the form of a plate, by milling, which is characterized by the fact that the middle part of the blank is milled through and removed, leaving a frame, after which the removed middle part is milled from the reverse side to a thinner and glued back into the frame, and the end of the workpiece, the reverse side of the middle part and its cut from the front side are treated with a protective coating. 2. The method of manufacturing a three-dimensional furniture facade according to claim 1, which differs in that as a protective coating, paint or protective plastic is applied to the back side of the middle part of the workpiece, and paint or a profile is applied to its cut from the front side. and ray and I -to A and FOAM / pttH M Go I Z and I Z Like g u sh: and ! trig 1 Fig. I still have 2 shk for her Fig. WITH