Vacuum sculpture mold overturning device convenient to take

Abstract

The invention provides a vacuum sculpture mold overturning device convenient to take. The vacuum sculpture mold overturning device comprises a shell, wherein a containing box with an opening in the upper end is fixedly installed at the center of the inner bottom of the shell; a transverse electric sliding rail is fixedly installed at the inner top of the shell; a sliding block is installed on thebottom side of the electric sliding rail in a matched mode; an inverted-U-shaped plate is fixedly installed at the bottom of the sliding block; a first cylinder is fixedly installed at the bottom of the inverted-U-shaped plate; and the upper end of a first rotating shaft penetrates through a first through hole upwards. According to the vacuum sculpture mold overturning device, multiple functions are achieved at the same time through one motor, the motor drives a screw rod to rotate forwards so that a first piston column can be driven by an internal thread sleeve to descend, then gypsum slurryin a cavity in the lower side of the first cylinder is pushed to be scattered towards the upper portion of a clay sculpture, and then the situation that the gypsum slurry is difficult to flow out of amaterial leaking hole can be avoided; and an output shaft of the motor rotates reversely so that a second piston column can be driven by an inverted-U-shaped connecting rod to move upwards when the first piston column moves upwards, then air is sucked into a cylinder body, then air can be blown to the gypsum slurry on the surface of the clay sculpture next time, and then bubbles can be reduced.

Description

technical field [0001] The invention belongs to the field of sculpture overturning equipment, in particular to a vacuum sculpture overturning equipment which is easy to take. Background technique [0002] The basis of sculpture production is to use clay sculpture for preliminary sample production, and clay sculpture as the basis of sculpture production cannot be preserved for a long time. To preserve sculpture for a long time, it must be converted into hard materials such as wood, stone, metal, etc., and sculpture is made of hard materials. Before using high-quality materials, most of the works had to be turned into plaster statues first, and then processed into finished products according to needs. Nowadays, manual turning is generally used when turning over molds. Then use a parting piece to insert the block part of the clay sculpture. The material of the insert piece is thin iron sheet or plastic backing plate, which is convenient for identifying the position of the inser...

AI Technical Summary

Problems solved by technology

[0002] The basis of sculpture production is to use clay sculpture for preliminary sample production, and clay sculpture as the basis of sculpture production cannot be preserved for a long time. To preserve sculpture for a long time, it must be converted into hard materials such as wood, stone, metal, etc., and sculpture is made of hard materials. Before using high-quality materials, most of the works had to be turned into plaster statues first, and then processed into finished products according to needs. Nowadays, manual turning is generally used when turning over molds. Then use a parting piece to insert the block part of the clay sculpture. The material of the insert piece is thin iron sheet or plastic backing plate, which is convenient for identifying the position of the insert piece when the parting mold is opened, and then sprinkle the gypsum slurry on the clay sculpture layer by layer to ensure Cover the clay sculpture evenly, and blow air while spraying the gypsum slurry to prevent the generation of air bubbles. However, because the gypsum slurry is easy to condense, it is necessary for the operator to complete the molding within the specified time or continue to stir the gypsum slurry to prevent it from forming. Condensation, so manual mold turning is inefficient and labor-intensive. At present, there is a lack of equipment for sculpture mold turning on the market

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