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Winding device and method of armature winding

A technology of armature winding and winding device, applied in the field of motor armature winding, can solve the problems of uneven wire joints, influence of welding process, inability to press wires, etc., and achieves high alignment consistency, good stability, The effect of high production efficiency

Active Publication Date: 2014-03-26
马勒电驱动(太仓)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the existing winding method is used for winding, the winding angle and strength are balanced, resulting in uneven exposed wire joints after winding, and the wires may not be compacted, causing great damage to the subsequent welding process. affect and waste

Method used

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  • Winding device and method of armature winding
  • Winding device and method of armature winding
  • Winding device and method of armature winding

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Embodiment Construction

[0049] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0050] figure 1 It is a schematic diagram of the structure of the present invention, such as figure 1 As shown, a winding device for an armature winding has a support frame 1, and the support frame 1 is provided with a left fixed shaft 21 and a right moving shaft 22; the left fixed shaft 21 is covered with a left crimping device 31 , and the end is equipped with a left rotating head 41 (such as Figure 8 shown); the right moving shaft 22 is set with a right crimping device 32, and the end is equipped with a right rotating head 42; the diameter of the left rotating head 41 and the right rotating...

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Abstract

A winding device of an armature winding is provided with a support frame. A left fixed axle and a right shifting axle are arranged on the support frame; a left wire pressing device is sleeved on the left fixed axle; a left rotational head is installed at the end of the left fixed axle; a right wire pressing device is sleeved on the right shifting axle; a right rotational head is installed at the end of the right shifting axle; the left rotational head and the right rotational head share the same diameter as an armature, and are provided with wire fastening grooves thereon with consistent width with a groove on the armature. The technical scheme disclosed by the invention has the beneficial effects that full automatic mechanical control is adopted for winding; the time required is short and the production efficiency is high; corresponding pressing treatment is conducted for each winding; the external force required for the pressing maintains balanced, so that the winding is tight and uniform; after the termination of the winding, the exposed conductor connectors have the same length, thus subsequent operations are convenient. The force applied for the winding is uniform, thus material cutting during post-welding is avoided and the material is saved.

Description

technical field [0001] The invention relates to the field of motor armature winding, in particular to a winding device for an armature winding and a winding method using the winding device. 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. The coil is wound with an insulated circular or rectangular cross-section wire, and is embedded in the armature core slot in four upper and lower layers. The upper and lower layers, as well as between the coil and the armature core, must be properly insulated and pressed tightly with slot wedges. The ends of the armature windings of large motors are usually fastened to the winding supports. When the existing winding method is used for winding, the winding angle and strength are bala...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02K15/04
Inventor 沈憬何江
Owner 马勒电驱动(太仓)有限公司
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