CN2269285Y - Structure of Powder Formed Products - Google Patents

Abstract

A powder molding structure has a surface powder layer, and is characterized in that a metal lining sheet preset according to the outer shape of the imitation object is arranged inside, and the surface powder layer tightly covers the metal lining sheet. The utility model has low cost, convenient production and beautiful appearance because the metal lining sheet can be produced by a special machine and the whole can be formed by die casting, and the powder can be made of wood, metal and marble powder.

Description

Structure of Powder Formed Products

The utility model relates to a structure of powder chips, in particular to an imitation of an article of homogeneous material formed by covering the surface of a metal lining with wood, metal or marble powder chips, which has the following characteristics: Solid construction.

With the continuous development of various special-purpose machines and imitation engraving machines, a large number of various decorations appear around people's lives, and the most common ones are wood products, copper or iron products, and even marble products. . Among them, wood products can be imitated by using a molding machine to imitate carving, but the prerequisite is that the molding must be an article with a relatively simple shape or pattern. If it is a complex pattern or has a hollow shape, then After its general appearance is formed, it still needs a lot of manual work to complete surface modification operations such as engraving, which consumes a lot of manpower and working hours. In addition, the quality control and damage rate of artificially carved moldings In terms of control and management, it is difficult to effectively control the control, which often becomes a great trouble for production personnel in production. Metal products such as copper and iron can be formed by lathes and other equipment except for items with simple shapes. For patterned ornaments or curved tube-shaped ornaments, sand mold injection is usually used to form them, but sand injection molding is used for other metal products. It consumes a lot of manpower and man-hours. In addition, the quality of the sand mold is filled with sand holes caused by air bubbles. In addition to being difficult to control in terms of quality, the surface of the finished product is also very rough. Usually, it must be molded after molding. Surface electroplating and other operations can only be carried out after grinding and polishing processes. Therefore, the man-hours consumed in the overall process are relatively high for the cost of decoration-based jewelry, and in terms of output It is difficult to obtain economic benefits. Marble jewelry is widely loved by consumers because of its material characteristics and unique jewelry style. However, the difficulty in processing its materials is higher than that of the aforementioned wood and metal ornaments, resulting in the finished ornaments being at the end of all ornaments in terms of variability in shape and perception, and the price is the highest, compared with Under the circumstances, it is indeed the biggest difficulty for manufacturers to promote.

The purpose of the utility model is to provide a low production cost, solid structure and beautiful appearance imitating homogeneous material powder chip molding.

The utility model is realized in the following way: it includes a surface powder layer, which is characterized in that a metal lining preset according to the external shape of the imitation is arranged inside, and the surface powder layer tightly covers the metal lining.

Further, the powder chip layer is a cemented layer of wood material powder chips or metal material powder chips or marble chips.

The utility model has the advantages of: 1. Use wood, metal or marble powder and other materials to wrap it in a predetermined shape on the metal lining as the skeleton. The outer die-casting operation integrally forms an imitation with a suitable reinforcing structure. In addition to obtaining the same material look and feel in appearance, the manpower and working hours consumed in the molding process are greatly reduced, creating excellent economic benefits; 2. A large amount of wood materials, metal or The waste powder of marble and other materials is made into beautifully shaped homogeneous material ornaments.

The accompanying drawings of the utility model are simply described as follows:

Fig. 1 is a schematic structural view of a flat ornament molded object of the present invention.

Fig. 2 is a cross-sectional view of the molded article of Fig. 1 .

Fig. 3 is a schematic structural view of the molded object of the three-dimensional ornament of the present invention.

Fig. 4 is a schematic diagram of the usage pattern of the inner lining sheet of the molding in Fig. 3 .

Fig. 5 is a schematic structural view of another three-dimensional ornament molding of the present invention.

Fig. 6 is a schematic diagram of the usage pattern of the inner lining sheet of the molding in Fig. 5 .

Fig. 7 is a schematic structural view of yet another three-dimensional ornament molding of the present invention.

Fig. 8 is a schematic diagram of the usage pattern of the inner liner of the molding in Fig. 7 .

In order to obtain a further understanding of the structural features of the present utility model, hereby cooperate with the accompanying drawings to describe in detail as follows:

First please refer to Fig. 1 and shown in 2, it is tied on the molded object that can be used as a plane ornament 10, and is lined with an inner lining sheet 11 made by the plane ornament 10 in advance, so that it can be molded in the mold die-casting method. The surface of the lining sheet 11 is evenly coated with powder 12 of materials such as wood, metal or marble; wherein the lining sheet 11 is quickly formed in large quantities by a die, and the powder 12 is made of powder of the aforementioned materials. After being mixed with a suitable adhesive and curing agent, it is molded to cover the lining sheet 11 and form a tightly bonded state, so that the surface is formed into an ornament with the characteristics of materials such as wood, metal or marble. It can be used as a solid support for metal materials.

Please refer to Fig. 3 and 4 for further structural features of the present utility model, wherein Fig. 3 is an ornament 20 with a changing three-dimensional shape, and in its forming structure, the inner lining sheet 21 is used to bend the shape of the ornament 20 in advance to include The state of the neck lining portion 22 and the bottom lining portion 23, after being put into a mold for die-casting, forms a three-dimensional ornament including a compact round neck portion 24 and a base 25. feature.

The structural features of the present utility model are shown in Figures 5 and 6 as spherical decorations 30, which make the inner linings 31, 32 form in a circular intersecting state, and cooperate with the solid demand inside the sphere, and the two intersecting linings 31, 32 are sandwiched together with a sphere 33 made of lime or other materials that are relatively cheap and easy to form, so that the bottoms of the linings 31, 32 are bent according to the predetermined shape of the bottom lining 34, and are also formed after die casting. A wooden ball 35 or an iron ball or a marble ball and a base 36 of the characteristics of the outer coating powder material.

The structural features of the utility model are also shown in the round bar bending artistic ornament 40 shown in Fig. After coating the powder, an ornament 40 similar to a bent circular tube can be formed, and can show the special style of a specific material, such as the specificity of a marble curved pipe ornament.

Through the display of the above structure, the utility model utilizes a variety of material powders that are not limited by the material appearance and physical objects, so that it can be used as the skeleton of the metal lining, and the inner lining can be used to pre-determined The shape makes these powders tightly bonded and coated on the surface of the inner liner to form a variety of moldings with different shapes and material characteristics. It has an economical benefit of rapid and large-scale molding with an appropriate and solid skeleton support structure.

Claims (2)

1. a break flour article shaped structure comprises surperficial break flour layer, it is characterized in that, its inside is provided with one by the default metal liner of the outer shape of this imitated thing, and this surface break flour layer closely coats this metal liner.

2. break flour article shaped structure according to claim 1 is characterized in that, described surperficial break flour layer is the cementation layer of wood materials break flour or metal material break flour or marble break flour.

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