Cavity mold manufacturing method for landscape sculpture

Abstract

The invention relates to a cavity mold manufacturing method for a landscape sculpture. The cavity mold manufacturing method comprises the following steps of preparing materials; designing and manufacturing a master mold, a bottom plate and a parting face; designing a mold welding steel frame, a steel positioning pin sleeve, a mold clamping fastening bolt and a rotary table positioning bolt which enables a mold to overturn by 360 degrees; manually brushing silicone rubber patch cloth and resin adhesive patch cloth, charging a formed steel belt with the thickness being 3 mm and the width being 40 mm, shearing a fiber plate with the thickness being 5 mm, attaching of the fiber plate with a real sample master mold and a mold steel frame to form a double-layer fiber reinforced plastic cavity mold with the whole body being a silicone rubber mold and a resin adhesive mold, opening the mold steel frame, separating a rubber mold from the real sample master mold, performing assembly and mold clamping again after dressing checking, and then starting to manufacture products of a landscape sculpture made of cement concrete and an oddly-shaped building sculpture. The cavity mold manufacturing method provided by the invention can manufacture various cavity molds of the landscape sculptures with complex modeling, can finish complex and tedious engraving tasks through a manufactured mold at theinstant of pouring, is high in production speed and low in cost, greatly saves the engraving time, and can thoroughly satisfy batch production required for city beautification.

Description

technical field [0001] The invention belongs to the field of moulds, and in particular relates to a method for manufacturing a cavity mold of a landscape sculpture. Background technique [0002] Mold is an important process equipment of modern industry, so the manufacturing technology of mold is particularly important. With the rapid development of my country's economy, various cities are currently in order to beautify the urban environment and enhance the image of the city. Place some ornamental landscape sculptures and architectural sculptures with peculiar shapes in public places such as squares, schools, hospitals and residential quarters. Nowadays, the landscape sculptures that people usually see are all artificially carved or built, which are expensive and have a long carving cycle. It takes half a year or more for a sculpture, and the carving effect is rough. Even so, it is difficult The same sculpture can be reproduced, and there are many difficulties in carving and ...

AI Technical Summary

Problems solved by technology

Nowadays, the landscape sculptures that people usually see are all artificially carved or built, which are expensive and have a long carving cycle. It takes half a year or more for a sculpture, and the carving effect is rough. Even so, it is difficult The same sculpture is copied, and there are many difficulties in carving and the limit of the actual inability to carve in traditional hand-carving, which is the root cause of the scarcity of varieties and patterns in sculpture works

[0003] For example, in terms of traditional hand-made sculpture, the problems in the carving process: 1. A small and exquisite gourd porcelain, which was originally a work of art made by porcelain craftsmen using the method of pulling mud on a turntable, now wants to use the traditional To complete the sculpture task with hand-carved techniques, the small gourd porcelain should first be designed with the same natural and graceful shape, and then scaled up to a height of 2 meters, and the arc of the large gourd should also be raised. On the surface, designing the content of the round relief carving pattern is a kind of carving technique in traditional manual sculpture. This kind of carving technique is aimed at a hard material and is completed in one carving process.

As far as the actual modeling content and all the above-mentioned carvings and patterns are concerned, it is almost impossible for traditional carving to achieve both the smooth, natural and beautiful surface of the real modeling and the exquisite content of all the carving patterns on the surface of the real modeling. After the carving is completed, the surface of the sample shape is rough and unnatural, and the carving patterns are not exquisite enough.

2. There is a limit problem that traditional carving techniques cannot be carved. This is because there are many works of art such as gourd porcelain, which have a very regular, natural, smooth and beautiful appearance. However, when carving on a hard material with traditional carving techniques, Due to the lack of coordination of various controllable rule-making techniques and the technical application of various material characteristics, this is the reason for the scarcity of varieties and patterns in landscape sculpture artworks.

[0006] 2. For the above example, even if the four split molds are designed and manufactured, but because of the lack of the ability to design and manufacture the peripheral reinforcement strength of these four split molds, there is no ability to carry cement pouring Afterwards, hundreds of kilograms or even tons of guaranteed loads of pressure and expansion force cannot be used to produce reinforced concrete landscape sculpture products.

So far, in the urban environment at home and abroad, due to the influence of the "craftsmanship" of the mold manufacturing technology, there is no art that combines the mold manufacturing technology with the reinforced concrete pouring molding manufacturing technology to produce any large, medium and small landscape sculptures. product