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A high-efficiency coil mold frame

A mold frame and coil technology, applied in the manufacture of motor generators, electrical components, electromechanical devices, etc., can solve the problems of affecting product quality, damage to the enameled wire used for coils, wear of iron rods, etc., and achieves simple structure, easy adjustment, and low manufacturing cost. Effect

Active Publication Date: 2017-12-08
HUZHOU CHARI MACHINERY & ELETRICAL SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the automatic winding process using machinery and equipment is completed through a mold composed of several iron rods with rectangular cross-sections. After a period of use, the iron rods are worn out, which may easily cause damage to the enameled wire used for the coil and affect the quality of the product.

Method used

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  • A high-efficiency coil mold frame

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Embodiment 1

[0021] A high-efficiency coil mold frame includes a cylindrical base 1. The base 1 has a plurality of frame holes uniformly opened along the surface circumference of the base 1 along the axial direction, and the axis of the base 1 is provided with a mounting hole 4. The frame holes include a large frame hole 5 for inserting the bearing frame rod 2 and a small frame hole 6 for inserting the limit frame rod 3; 24 large frame holes 5 are evenly provided on the base 1 along the outer circumference of the circumference. 24 small frame holes 6 are evenly arranged in the frame holes 5. A number of cylindrical frame rods are arranged on the base 1, all frame rods are parallel to each other; the frame rods are inserted in the frame holes. The frame rod includes a bearing frame rod 2 arranged on the outer ring and a limit frame rod 3 arranged on the inner ring. The height of the limit frame rod 3 is lower than the bearing frame rod 2, and all the bearing frame rods 2 and all limited fram...

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Abstract

A high-efficiency coil mold frame, including a cylindrical base, on which several cylindrical rods are arranged, all of which are parallel to each other; The limit frame rods of the ring, all the load frame rods and all the limit frame rods are divided into groups of load rod groups and limit rod groups; the top ends of the load frame rods located on both sides of the load rod groups There are club heads made of soft materials. The invention is convenient to use, does not cause damage to the coil when used for a long time, and has high reliability.

Description

Technical field [0001] The invention relates to a high-efficiency coil mold frame, which belongs to the field of motor manufacturing. Background technique [0002] In the manufacturing and production of motors, coil winding is a crucial process. In the past, the backward process was manual winding, but now it has been basically upgraded to machine winding. The current automatic winding process using machinery and equipment is completed by a mold composed of several iron rods with rectangular cross-sections. After a period of use, the iron rods will wear out, which will easily damage the enameled wire for the coil and affect the quality of the product. Summary of the invention [0003] In order to solve the existing technical problems, the present invention provides a coil mold frame with long service life and high efficiency. [0004] The technical solution of the present invention is: a high-efficiency coil mold frame, including a cylindrical base, a plurality of cylindrical fram...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02K15/04
Inventor 宁慧敏
Owner HUZHOU CHARI MACHINERY & ELETRICAL SCI