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Swing table on self-hardening sand molding production line

A vibrating table and production line technology, which is applied in the direction of molding machines, casting molding equipment, manufacturing tools, etc., can solve the problems of unsatisfactory use effect and unreasonable structural design of the vibrating table, etc.

Inactive Publication Date: 2010-06-09
WUXI XINAN FOUNDARY MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the unreasonable structural design of the existing vibrating table, the use effect is not ideal

Method used

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  • Swing table on self-hardening sand molding production line
  • Swing table on self-hardening sand molding production line
  • Swing table on self-hardening sand molding production line

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The present invention will be further described in detail in conjunction with the illustrated embodiments thereof.

[0014] As shown in the figure, a vibrating motor is arranged in the vibrating table 5, and an inspection guard plate 6 for overhauling and protecting the vibrating motor is arranged on the vibrating table 5 above the vibrating motor; Spring 2 and air spring 1 with support, universal connector 9 is arranged between the main shafts of two adjacent vibrating motors on the same axis; 2 and the supported air spring 1 provide the air supply line 8 of the air source.

[0015] The vibration motor includes a high frequency vibration motor 3 and a frequency modulation vibration motor 4 . A detection device 7 is arranged on the vibration table 5 . Rubber springs are included in the supported air spring 1 .

[0016] There are two groups of vibration motors, each group of vibration motors has two high-frequency vibration motors 3 and two frequency modulation vibrat...

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PUM

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Abstract

The invention relates to a self-hardening sand molding apparatus, in particular to a swing table on a self-hardening sand molding production line, which can be used on a casting production line of self-hardening sand molding technology as a mating apparatus of a self-hardening sand mixer. According to the technical scheme of the invention, vibrating motors are arranged in the swing table surface, and an overhaul protecting plate for overhauling and protecting the vibrating motors is arranged on the swing table surface above the vibrating motors; the lower part of the periphery of the swing table surface is provided with air springs and air springs with supports at intervals, and a universal coupling is arranged between the main shafts of every two adjacent vibrating motors on the same axial line; and an air supply pipeline for providing the air source for the air springs and the air springs with supports is arranged on the air springs and the air springs with supports. The invention can meet the requirements for self-hardening molding production lines in large-scale foundry practice, and has the advantages of convenient operation, low labor intensity and good work environment.

Description

technical field [0001] The invention relates to a self-setting sand molding equipment, specifically a vibrating table for a no-setting sand molding production line, which can be applied to a casting production line of a no-setting sand molding process and used as a supporting equipment for a no-setting sand mixing machine . Background technique [0002] In large-scale foundry production lines, the use of self-setting sand casting technology is an advanced and environmentally friendly foundry production process. The main technical performance and level of the large-scale vibrating table used in supporting applications depends on the vibration frequency and amplitude of the machine. Whether the vibration force can be transmitted to the molding sand to form a fluid state and distribute to the level of the mold is a must. Important technical indicators of the vibrating table. [0003] The vibrating table is an inertial vibrating machine, and the vibration effect obtained is in...

Claims

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Application Information

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IPC IPC(8): B22C15/14
Inventor 吴剑
Owner WUXI XINAN FOUNDARY MACHINERY
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