Permanent magnet direct current motor elastic piece feeding device, feeding method and motor assembling equipment

Abstract

The invention relates to the field of motor production, in particular to a permanent magnet direct current motor elastic piece feeding device, a feeding method and motor assembling equipment. The motor elastic piece feeding device comprises a base plate, a material belt feeding mechanism, an elastic piece cutting mechanism, an elastic piece carrying mechanism and a material belt collecting mechanism. The material belt feeding mechanism is installed on the base plate, the elastic piece cutting mechanism is located below the material belt feeding mechanism, the elastic piece carrying mechanism corresponds to the discharging end of the material belt feeding mechanism, and the material belt collecting mechanism is connected with the lower end of the material belt feeding mechanism. The material belt feeding mechanism is used for driving a material belt of an elastic piece to achieve feeding, the elastic piece cutting mechanism is used for separating the elastic piece from the material belt, the elastic piece carrying mechanism is used for carrying and feeding the elastic piece, and the material belt collecting mechanism is used for cutting and collecting waste materials of the material belt. The elastic piece carrying mechanism comprises a vertical base, a horizontal air cylinder, a vertical air cylinder, a suction block, a centering column and a limiting sensor. The permanent magnet direct current motor elastic piece feeding device, the feeding method and the motor assembling equipment have the advantages of accurate connection, high carrying efficiency and high accuracy.

Description

technical field [0001] The invention relates to the field of motor production, in particular to a shrapnel feeding device for a permanent magnet DC motor, a feeding method and motor assembly equipment. Background technique [0002] Motors are widely used in various portable electronic devices or appliances, such as tape recorders, VCD players, record players, electric massagers and various toys. Permanent magnet DC motors are a kind of DC motors that use permanent magnets to establish a magnetic field. The structure of the permanent magnet DC motor consists of a general stator and a rotor, and the stator includes a casing, magnetic tiles, magnetic tile frames, riveting parts, and the like. In the prior art, the stator assembly of the DC permanent magnet motor is generally done manually, such as Figure 22 The shown motor rotor consists of a casing (100), a mandrel (200), shrapnel (300) and a rotor (400). The mandrel (200) is fixed on the casing (100), the shrapnel (300) is ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem that the shrapnel structure is small in the prior art, and it is difficult to accurately load the material after cutting, and propose a motor shrapnel feeding device and its feeding method with accurate connection, high handling efficiency and high accuracy

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