Magnetizing and detecting apparatus used for brushless electronic water pump rotor

Abstract

The invention discloses a magnetizing and detecting apparatus used for a brushless electronic water pump rotor. The magnetizing and detecting apparatus comprises a mounting plate arranged on the rack;a magnetizing head is fixedly mounted on the mounting plate; a magnetizing cavity used for placing a rotor is formed in the magnetizing head; a rotor jacking and pushing mechanism used for jacking and supporting the rotor to be positioned in a magnetizing detection station is arranged on the mounting plate; the rotor jacking and pushing mechanism is positioned below the magnetizing head; and a magnetizing detection mechanism is arranged on the rack above the magnetizing head. The rotor is placed in the magnetizing cavity to be magnetized, and after magnetizing is completed, the rotor jackingand pushing mechanism jacks and conveys the rotor to the magnetizing detection mechanism to be detected, so that operations of magnetizing and magnetizing detection on one equipment can be realized; in addition, the two procedures are high in engagement, so that operation continuity is ensured effectively, and working efficiency is further greatly improved; in addition, manual rotor transfer is not needed, so that labor intensity of a worker is greatly lowered; and meanwhile, the problem of high purchasing cost and large occupied space caused by purchasing of two pieces of equipment can be solved.

Description

technical field [0001] The invention relates to the technical field of brushless electronic water pumps, in particular to a magnetization and detection device for a brushless electronic water pump rotor. Background technique [0002] Such as figure 1 The rotor 1 (including the impeller 101 and the magnetic pole cylinder 102) used on the brushless electronic water pump shown needs to go through the inspection process of magnetization and whether the magnetization is qualified before assembly. At present, the magnetic pole cylinder 102 on the rotor 1 is magnetized and The detection method is as follows: firstly, the rotor 1 is manually placed on the magnetization equipment for magnetization, and then the magnetized rotor 1 is manually moved to the magnetic pole detection equipment for detection. Adopt the operation described above to have the following defects: [0003] 1. Too much human participation is required, and the labor intensity of the staff is high; [0004] 2. In...

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Problems solved by technology

[0003] 1. Too much human participation is required, and the labor intensity of the staff is high;

[0004] 2. In the work, the continuity of the connection between the two processes is poor, which greatly affects the work efficiency;

[0005] 3. Two sets of equipment need to be purchased, which is expensive and takes up a lot of space

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