Magnetic field adjusting injection mold for performance engineering plastic magnetic rotor

Abstract

The invention provides a magnetic field adjusting injection mold for a performance engineering plastic magnetic rotor. The mold comprises a fixed mold and a movable mold, wherein forming grooves are formed in the fixed mold and the movable mold, the forming grooves in the fixed mold and the movable mold form an appearance structure of the plastic magnetic rotor, the fixed mold is fixed to the ground through a fixing base, and a movable air cylinder is arranged at the rear end of the movable mold. The movable mold is driven by the movable air cylinder to move, so that the fixed mold and the movable mold are assembled, an injection pipe is arranged above the fixed mold, an electromagnet is arranged at the rear end of the fixed mold, the electromagnet is electrified to form a magnetic field, and a required magnetic field is formed in the plastic magnetic rotor during injection molding of the plastic magnetic rotor. The magnetic field of the plastic magnetic rotor is finely adjusted, the quality of the plastic magnetic rotor is improved, and the height of a position bracket is adjusted through a height adjusting air cylinder, so that the magnetic field position of the plastic magnetic rotor is adjusted, the applicability is improved, a buffer block is compressed to deform after being subjected to pressure exceeding preset pressure, the movable mold is prevented from being damaged, and the service life of equipment is prolonged; and the fixing base and the fixed mold are driven by a vibration motor to vibrate to assist in discharging.

Description

technical field [0001] The invention relates to the field of plastic magnetic rotor manufacturing, in particular to a magnetic field adjustment injection mold for performance engineering plastic magnetic rotors. Background technique [0002] At present, when manufacturing plastic magnetic rotors, plastic magnetic materials are injection molded into rotors, and because plastic magnetic rotors are magnetic, they will generate magnetic fields during use. In order to facilitate the use of plastic magnetic rotors, it is best to be able to manufacture plastic magnetic rotors At the same time, adjusting the magnetic field of the plastic magnetic rotor to an appropriate position is one of the important means to improve the quality of the plastic magnetic rotor. However, the plastic magnetic The magnetic field of the rotor is adjusted, and the quality of the rotor cannot be improved. Therefore, it is particularly important to solve the problem that the magnetic field position is not...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies of the prior art, the object of the present invention is to provide a magnetic field adjustment injection mold for performance engineering plastic magnetic rotors. The plastic magnetic rotors are injected through the fixed mold and the movable mold, and the plastic magnetic rotors are injected through the electromagnet. The required magnetic field is formed in the plastic magnetic rotor, and the magnetic field of the plastic magnetic rotor is fine-tuned, which solves the problem that the magnetic field position is not easy to adjust when the plastic magnetic rotor is processed.

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