Flat type copper wire twisting device used for armature windings

A technology of armature winding and flat copper wire, applied in the field of flat copper wire torsion device, can solve the problems of high cost, complex structure, unsuitable multi-layer winding, etc., and achieve the effects of low manufacturing cost, convenient operation and simple structure

Pending Publication Date: 2018-03-02
昆山迈征自动化科技有限公司
View PDF0 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, this flat copper wire twisting device requires two pressure cylinders to respectively drive the first twisting disc and the second twisting disc to rotate in opposite directions, the structure is relatively complicated, the cost is relatively high, and it is not suitable for multi-layer windings

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
  • Flat type copper wire twisting device used for armature windings
  • Flat type copper wire twisting device used for armature windings
  • Flat type copper wire twisting device used for armature windings

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0044] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0045] like Figures 1 to 9As shown, a flat copper wire twisting device for armature windings includes a frame 10, a clamping assembly 20 arranged above the frame 10 for clamping the armature windings, connected with the clamping assembly 20 and used for The drive card holds the armature winding clamping assembly 20 to move up and down, the conical base 30 located directly below the clamping assembly 20 and connected to the frame 10, two or more inner and outer coaxial sleeves A hollow cylindrical drum 40 and a driving mechanism 50 .

[0046] Wherein, the bottom end of each drum 40 is open, the top surface of each drum 40 is coaxially provided with a through hole 44, and the edge of each through hole 44 extends outwards with a boss 45, and the boss 45 of each drum 40 is coaxial. Outer placement; t...

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 present invention discloses a flat type copper wire twisting device used for armature windings. The flat type copper wire twisting device comprises a rack, a clamping and holding assembly, a driving device, a circular truncated cone-shaped pedestal connected on the rack, two or a plurality of hollow cylindrical rotating cylinders which are in internal and external coaxial cup joint and a driving mechanism, wherein the pedestal is located right below the clamping and holding assembly, the rotating cylinders are in coaxial arrangement with the pedestal and all can rotate relative to the pedestal around the own central axes. The top ends of the rotating cylinders correspond to the layers of flat type copper wires of the armature assemblies up and down and respectively, and the top surfaces of the rotating cylinders are equipped with a plurality of jacks in which the corresponding end sockets of the layers of flat type copper wires can be inserted respectively along the circumferentialdirections. The driving mechanism is connected with the rack and can drive the rotating cylinders to rotate jointly, and the rotation directions of the adjacent two rotating cylinders are reverse. The flat type copper wire twisting device can twist the end sockets of the flat type copper wires of two layers of and multiple layers of armature windings, is simple in structure and low in manufacturing cost, and is convenient to operate.

Description

technical field [0001] The invention relates to the technical field of motor manufacturing, in particular to a flat copper wire twisting device used for armature windings. Background technique [0002] The armature winding is composed of a certain number of armature coils connected according to certain rules. It is the circuit part of the motor, and it is also the part that induces electromotive force and generates electromagnetic torque for electromechanical energy conversion. According to the number of layers of the coil in the armature slot, the armature winding can be divided into single-layer winding, double-layer winding and multi-layer winding. When the rectangular cross-section wire (that is: flat copper wire) is used to make the armature winding, after the flat copper wire is embedded in the armature slot, it is necessary to twist the ends of each layer of flat copper wire in the slot to insert it into the commutator in the corresponding commutation piece. [0003...

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): H02K15/00
CPCH02K15/0062
Inventor 陈永庆
Owner 昆山迈征自动化科技有限公司
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