Die capable of automatically vibrating castable

Abstract

The invention provides a die capable of automatically vibrating castable. The die comprises a die body, wherein vibration devices are arranged at the outer surface of the side wall of the die body, and adopt two symmetric vibration motors, the die body is formed by bending and butting a steel plate in a head-to-tail way, and reinforcing ribs are arranged at the butting position. The die has the advantages that by arranging the vibration devices on the die body, the uniformity of the castable in the die body is guaranteed, the quality of a cast product is improved, the labor intensity of operators is decreased, the injury to the body safety of the operator by the splashing material in the vibration process is prevented, and the die is suitable for being popularized and applied in the die design and manufacturing field.

Description

technical field [0001] The invention belongs to the field of mold design and manufacture, and in particular relates to a mold capable of automatically vibrating pouring materials. Background technique [0002] At present, when pouring corundum castables, since the castables will condense in a very short time, in order to ensure the quality of the pouring and remove the air contained in the castables, it is necessary to vibrate the castables. Now, manual vibrating rods are generally used to manually vibrate the castables. The way of vibration, the average vibration time is 270s~310s, the vibration time is too long, and the labor intensity is high. At the same time, due to differences in personal experience and operating levels, it is easy to cause unevenness of the castable during the pouring process. On the one hand, if the castable is too thick, the vibration will not be dense, and it is easy to form pores, resulting in the decrease of the overall performance of the castab...

AI Technical Summary

Problems solved by technology

[0002] At present, when pouring corundum castables, since the castables will condense in a very short time, in order to ensure the quality of the pouring and remove the air contained in the castables, it is necessary to vibrate the castables. Now, manual vibrating rods are generally used to manually vibrate the castables. The way of vibration, the average vibration time is 270s~310s, the vibration time is too long, and the labor intensity is high

At the same time, due to the difference in personal experience and the difference in operation level, it is easy to cause unevenness of the castable during the pouring process.

On the one hand, if the castable is too thick, the vibration will not be dense, and it is easy to form pores, resulting in the decrease of the overall performance of the castable, and it is easy to form transverse cracks during drying; Easy to form cracks during baking

The castable is loaded into the mold twice, and the artificial vibration takes a long time, which may easily cause the castable in the middle to be weakly bonded, thus affecting the strength of the castable body

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