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Automatic core setting device for casting

An automatic and pedestal technology, applied in the direction of casting molding equipment, molds, cores, etc., can solve the problems of mud core damage, lack of mud core protection devices, etc., and achieve the effect of preventing mud core damage and falling

Active Publication Date: 2020-03-24
MAANSHAN XINGLONG FOUNDRY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem of the lack of protective devices for the core in the prior art, which leads to the problem that the core is dropped and damaged after the mold is separated from the core, and proposes an automatic core setting device for casting

Method used

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  • Automatic core setting device for casting
  • Automatic core setting device for casting
  • Automatic core setting device for casting

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Embodiment Construction

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0019] refer to Figure 1-3 , an automatic core setting device for casting, comprising a base 1, the four corners of the top of the base 1 are fixedly connected with supporting columns 2, the upper ends of the four supporting columns 2 are jointly fixedly connected with a top plate 3, and symmetrically installed on the top plate 3 The first cylinder 4, the output ends of the two first cylinders 4 are jointly connected with a mold 5 through a hydraulic rod, and the mold 5 is provided with a through hole 6 matching the support column 2, and the middle part of the mold 5 is provided with a mold hole 7, The top center of the top plate 3 is equipped with a second cylinder...

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Abstract

The invention relates to the technical field of automatic core setting devices, and discloses an automatic core setting device for casting. The automatic core setting device comprises a pedestal, wherein supporting columns are fixedly connected to the four corners of the top part of the pedestal; the upper ends of the four supporting columns are jointly and fixedly connected with a top plate; first air cylinders are symmetrically installed on the top plate; output ends of two of the first air cylinders are jointly connected with a die by means of a hydraulic rod; through holes matched with thesupporting columns are formed in the dies; a die hole is formed in the middle of each die; a second cylinder is mounted in the center of the top part of the top plate; and an output end of the secondair cylinder is connected with a pressing rod, storage grooves are symmetrically formed in the bottom parts of the dies relative to the die holes, springs are fixedly connected to the groove bottomsof the storage grooves, connecting rods are fixedly connected to the other ends of the springs, and the lower ends of the two connecting rods both penetrate through groove openings of the storage grooves and extend downwards. The automatic core setting device protects a loam core, and prevents the situation that the loam core is damaged from occurring.

Description

technical field [0001] The invention relates to the technical field of automatic core setting devices, in particular to an automatic core setting device for casting. Background technique [0002] In the process of core processing, a casting device is required. This device includes a mold, a cylinder for lifting the mold, and a pressure rod that matches the mold. The Chinese patent authorization announcement number is CN108405811A, which discloses an automatic core. The device belongs to the technical field of foundry tooling. It solves the technical problem that the existing mud core is easy to move up with the pressure bar. A guide rod and a mold that can move up and down along the guide rod are vertically fixed between the base and the mounting plate of the automatic core setting device. The mold is provided with a die hole, and the first oil cylinder set on the mounting plate can push the mold to be sealed with the base. The lower end of the piston rod of the second oil...

Claims

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Application Information

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IPC IPC(8): B22C9/10
CPCB22C9/108
Inventor 张家俊
Owner MAANSHAN XINGLONG FOUNDRY CO LTD
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