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Motor stator insulation paper insertion device

A technology of motor stator and insertion device, which is applied in electromechanical devices, laying solid insulation, manufacturing motor generators, etc., and can solve problems such as insufficient bonding of stator slots

Active Publication Date: 2021-10-22
南通捷越机电有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide an insertion device for motor stator insulating paper, so as to solve the technical problem in the prior art that longer insulating paper is likely to be insufficiently attached to the stator slot

Method used

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  • Motor stator insulation paper insertion device

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Embodiment Construction

[0048] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0049] Such as figure 1 As shown, the present invention provides an insertion device for motor stator insulation paper, including:

[0050] The stator bracket 1 can fix the motor stator;

[0051] Insert the actuator 2 and set it on one side of the stator bracket 1. The side opening of the stator slot of the motor stator is facing the insertion actuator 2;

[0052] The pre-shaping mechanism 3 is arranged between the stator bracket 1 and the insertion actuator...

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Abstract

The invention discloses a motor stator insulation paper insertion device, which comprises: a stator bracket capable of fixing a motor stator; and an insertion executing mechanism arranged on one side of the stator bracket, wherein an opening in the side face of the stator wire slot of the motor stator directly faces the insertion executing mechanism. According to the invention, the appearance pre-positioning type insertion and built-in forming action of insulation paper can be realized through a pushing-in device and a heating and shaping device; and the particular implementation is thatinsulation paper is set to be in the shape of a stator wire slot through a pre-shaping mechanism, then a push-in device enters the pre-shaping mechanism to push the shaped insulation paper in the pre-shaping mechanism into the stator wire slot, gas is injected into a heating and shaping device so as to make the heating and shaping device expand from the center position of the end face of the push-in device to penetrate into the stator wire slot, and after the insulation paper is pushed into the stator wire slot, the insulation paper is pressed and shaped on the inner wall of the stator wire slot through the heating and shaping device.

Description

technical field [0001] The invention relates to the technical field of motor stators, in particular to an insertion device for motor stator insulation paper. Background technique [0002] The motor refers to an electromagnetic device that realizes the conversion or transmission of electric energy according to the law of electromagnetic induction. The motor is composed of a rotor and a stator. On the stator core of the motor, there are often multiple embedding slots and embedded excitation windings to ensure that the motor can Normal operation; since the field winding is composed of wires, in order to avoid conduction between the field winding and the stator core, even if the stator core and the field winding are kept insulated. There are two methods currently used: the first method is to form an insulating layer with a thickness of 0.5 to 1mm on the wire groove of the iron core and the surface of the iron core by injection molding. The insulating layer is formed in the embe...

Claims

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Application Information

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IPC IPC(8): H02K15/10H02K15/12
CPCH02K15/105H02K15/12
Inventor 彭海军
Owner 南通捷越机电有限公司