Automatic sheet arranging device for grooved type commutator

Abstract

The invention relates to an automatic sheet arranging device for a grooved type commutator. The automatic sheet arranging device comprises a servo motor, a plastic sleeve push cylinder and a mounting plate. The servo motor is fixedly arranged below the front end of the mounting plate. A mold core and the center line of a plastic sleeve press cylinder arranged above the mold core superpose. Sheet pushing cylinders are arranged on two sides of the mold core in a symmetrical manner. The plastic sleeve push cylinder is disposed on the lower end surface of the inner side of a support that is positioned above the back end of the mounting plate. A push sleeve rod that slides and is connected to the extending end of the plastic sleeve push cylinder is disposed above the support. The push sleeve rod horizontally faces a fixed sleeve block arranged on one side of the support. An entry sleeve rod is vertically disposed above the push sleeve rod. A plastic sleeve feeding cylinder is vertically disposed above the fixed sleeve block. A plastic sleeve fixing cylinder is disposed below the fixed sleeve block. A slide block cylinder is horizontally disposed on one side of the plastic sleeve fixing cylinder and below the mounting plate in a transverse manner. The extending end of the slide block cylinder is connected to a rotary cylinder. The automatic sheet arranging device is simple in structure, can automatically arrange sheets, replaces conventional manual operations performed by workers, and greatly improves the production efficiency.

Description

technical field [0001] The invention relates to the field of commutators, in particular to an automatic sheet arranging device for a slot-type commutator. Background technique [0002] The commutator, commonly known as the commutator, is a part of the DC permanent magnet series motor in order to allow the motor to continue to rotate. At present, slot-type commutators are basically used in some large motors and higher-speed motors, and slot-type commutators also increase the corresponding difficulty in manually arranging chips because of their special L-shaped structure. Because the structure of the commutator is based on copper-shaped body parts, and the copper-shaped body parts are arranged in an orderly cylindrical shape in the structure, with a directional distinction between up and down and an insulating relationship between the copper body and the copper body. In the assembly, the scattered copper-shaped parts must be gradually arranged into a cylindrical shape with th...

AI Technical Summary

Problems solved by technology

At present, slot-type commutators are basically used in some large-scale motors and higher-speed motors, and slot-type commutators also increase the corresponding difficulty in manually arranging chips because of their special L-shaped structure.

Because the structure of the commutator is based on copper-shaped body parts, and the copper-shaped body parts are arranged in an orderly cylindrical shape in the structure, with a directional distinction between up and down and an insulating relationship between the copper body and the copper body. In the assembly, the scattered copper-shaped parts must be gradually arranged into a cylindrical shape with the support of the plastic sleeve. During the arrangement process, the operator must be required to select the correct direction for the copper-shaped parts. Due to the large deformation of the plastic sleeve , when manually arranging, the last few commutator copper pieces are difficult to insert into the plastic sleeve

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