Rotation circulation device of motor iron core insulation paper assembling machine

Abstract

The invention discloses a rotating and circulating device of a motor iron core insulation paper assembling machine. The rotation circulation device comprises a supporting column, a divider, a disc, jig assemblies, a pressing assembly and rotating assemblies. The supporting column is fixed to a machine frame, the divider is installed at the upper end of the supporting column, and the disc is installed on an output shaft above the divider; a fixing shaft is arranged in the middle of the divider, and the pressing assembly is fixed to the fixing shaft; the jig assemblies installed on the peripheryof the disc, the rotating assembly is installed on the rack through a connecting piece, the rotating assembly is located below the disc, and the rotating assemblies correspond to the jig assemblies on a machining station respectively; a positioning sleeve is further arranged at the bottom of the disc, a positioning air cylinder is installed on the rack and is vertically arranged, the telescopic end of the positioning air cylinder is provided with a positioning column, and the positioning column corresponds to the positioning sleeve. The device has the advantages of being high in iron core moving and transporting efficiency and high in assembling precision.

Description

technical field [0001] The invention relates to the technical field of electric motors, in particular to a rotation circulation device of a motor iron core insulating paper assembly machine. Background technique [0002] The motor stator structure is usually related to the winding structure, which can be divided into distributed winding and centralized winding stator structure. The distributed winding stator structure is generally an integrated stator punching structure. After winding the corresponding pitch winding in advance, it is artificially embedded The stator structure of the distributed winding has the characteristics of small torque ripple and low harmonic content, but the winding is generally made of multiple round copper wires wound in parallel, and the bare copper in the slot has a low occupation rate. The end length is also high, which is not conducive to further improving efficiency and power density; the centralized winding stator structure includes an integra...

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Problems solved by technology

[0006] The purpose of the present invention is to propose a motor core insulating paper assembly machine with high efficiency of iron core transfer and high assembly precision for the problems of low paper loading efficiency and low accuracy of iron core transfer in multiple slots of the motor in the prior art rotating device

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