A motor shell molding processing system

Abstract

The invention relates to a molding and processing system for a motor casing, which comprises a horizontal base plate, a supporting leg is installed on the lower surface of the base plate, an outer mold is fixedly installed on the upper surface of the base plate, and the outer mold is a cylindrical structure with an opening upward. The inner surface of the outer mold cooperates with the shape of the outer surface of the motor casing. The outer mold is vertically slidably fitted with an inner mold, the outer surface of the inner mold is fixedly mounted with a sealing ring that cooperates with the inner surface of the outer mold, and the part of the inner mold outer surface that is above the sealing ring cooperates with the inner surface of the motor casing. In the process of removing the motor casing, the invention cleans the molten aluminum slag remaining on the inner surface of the outer mold, which improves the surface quality of the subsequent processing of the motor casing; at the same time, the separation process of the inner mold, the outer mold and the motor casing avoids damage to the cooling fin chip damage.

Description

technical field [0001] The invention belongs to the technical field of motor manufacturing, and in particular relates to a molding and processing system for a motor shell. Background technique [0002] The motor is a device that realizes electric energy conversion or energy transfer according to the law of electromagnetic induction. The motor shell is the main support of the motor, and its quality directly affects the normal operation of the motor. The motor produces energy consumption during the energy conversion process, and the consumed energy will be dissipated in the form of heat energy. The quality of the motor shell directly affects the heat dissipation quality of the motor. At present, the casing of small motors is usually cast from aluminum alloy, and the following problems exist in the casting process: (1) Since some molten aluminum slag is produced during casting, the molten aluminum slag remains outside the cast motor casing during the process of taking it out. ...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a motor shell molding processing system, aiming to solve the following problems in the current aluminum motor shell casting process: (1) Since part of the aluminum liquid slag will be produced during casting, the casted motor shell will be removed during the process. , the aluminum liquid slag remains on the inner surface of the outer mold, which will adversely affect the surface quality of the motor casing in subsequent production; (2) Since the surface of the motor casing is distributed with heat dissipation fins, it is inconvenient to manually remove the motor casing and the heat dissipation fins and the outer mold There will be a horizontal force between them, which will reduce the processing efficiency and cause damage to the cooling fins

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