Tool for epoxy resin casting of motor

An epoxy resin and tooling technology, which is applied to the field of epoxy resin casting for motors, can solve the problems of easily damaged motor stators, a large number of epoxy tooling, and high costs.

Inactive Publication Date: 2014-04-30
NINGBO PHASE MOTION CONTROL
View PDF3 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the traditional epoxy resin pouring device, the epoxy tooling is integral, and the stator of a model motor corresponds to one epoxy tooling, resulting in a large number of epoxy tooling and high cost. In order to facilitate the withdrawal of epoxy ...

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Tool for epoxy resin casting of motor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] Below in conjunction with specific embodiment, further illustrate the present invention. It should be understood that these examples are only used to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the teachings of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims of the present application.

[0014] Such as figure 1 As shown, the embodiment of the present invention relates to a tooling for pouring epoxy resin for motors, including a support base 5 and a center column 3, and a cylindrical center column 3 is vertically arranged at the center of the upper end surface of the support base 5 , the center of the support base 5 is connected with the lower end of the central column 3 by a screw 6 from bottom to top. , the...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a tool for the epoxy resin casting of a motor. The tool comprises a support base and a central column, wherein the cylindrical central column is vertically arranged at the central position of the upper end face of the support base; a screw penetrates through the center of the support base from bottom to top, and is connected with the lower end of the central column; the lower end face of the central column is clung to the upper end face of the support base; the outer side of the central column is sleeved with a motor stator; a sealing ring is embedded into the outer lateral surface of the upper end of the support base, and is attached to the inner side of a jacket of the motor stator. The tool is simple in structure; due to the adoption of a split structure, the tool is convenient to assemble and disassemble; procedures for machining an inner hole of the motor stator are reduced, so that the production efficiency is improved.

Description

technical field [0001] The invention relates to the field of motor processing tooling, in particular to a tooling for pouring epoxy resin into a motor. Background technique [0002] Nowadays, in order to improve the insulation and heat dissipation performance of the motor and improve the working efficiency of the motor, more and more motors are required to be casted with epoxy resin, which puts forward a higher demand for the device of casted epoxy resin. In the traditional epoxy resin pouring device, the epoxy tooling is integral, and the stator of a model motor corresponds to one epoxy tooling, resulting in a large number of epoxy tooling and high cost, and in order to facilitate the withdrawal of the epoxy tooling, install The center column of the inner hole of the motor stator is tapered. The stator inner hole cast in this way needs to be processed again to remove excess epoxy resin, which reduces production efficiency and is easy to damage the motor stator. Contents o...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B29C39/22
Inventor 徐杰周丹孙水煌毕晨光范益
Owner NINGBO PHASE MOTION CONTROL
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap