Anti-vibration and vibration-reduction device for core mold

Abstract

The invention relates to the field of core mold vibration machining, in particular to an anti-vibration and vibration-reduction device for a core mold. According to the anti-vibration and vibration-reduction device for the core mold, the structure is simple, and noise and vibration are reduced. The anti-vibration and vibration-reduction device comprises a compartment body with the open top and a base. Inlets are formed in the two sides of the compartment body correspondingly, and a rectangular frame body is arranged on the top face of the bottom of the compartment body. A first separation space is formed between the frame body and the inner wall of the compartment body, and the base is located in the frame body. A second separation space is formed between the frame body and the base, and avertically-arranged first vibration-reduction device is arranged on the bottom face of the base. Sound-absorbing cotton is arranged on the inner wall of the compartment body. The anti-vibration and vibration-reduction device is convenient to machine and reliable in operation.

Description

technical field [0001] The invention relates to the field of core mold vibration processing, in particular to an anti-vibration and damping device for the core mold. Background technique [0002] Most of the traditional concrete pipe-making process uses equipment such as centrifugal and suspension rollers, but these equipment have low production efficiency and poor adaptability, and are gradually replaced by the mandrel vibration pipe-making process, which has the advantages of high production efficiency, easy operation and maintenance, and good safety , low cost of raw materials and strong adaptability to multi-variety products have been widely used. During the use of the mandrel vibration pipe, the product is formed by vibration, which is easy to generate ground vibration and noise, which affects the surrounding residents. Contents of the invention [0003] Aiming at the above problems, the present invention provides a core mold anti-vibration and vibration-damping devi...

AI Technical Summary

Problems solved by technology

[0002] Most of the traditional concrete pipe-making process uses equipment such as centrifugal and suspension rollers, but these equipment have low production efficiency and poor adaptability, and are gradually replaced by the mandrel vibration pipe-making process, which has the advantages of high production efficiency, easy operation and maintenance, and good safety , low cost of raw materials and strong adaptability to multi-variety products have been widely used

During the use of mandrel vibration pipe, the product is formed by vibration, which is easy to generate ground vibration and noise, which affects the surrounding residents

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