Motor wire end welding, positioning and clamping tool

Abstract

The invention discloses a motor wire end welding, positioning and clamping tool. The tool comprises an upper rotary disc and a lower rotary disc; a cylinder is fixedly installed in the middle of the lower rotary disc, a rotary hole is formed in the middle of the upper rotary disc, the cylinder is notably inserted into the rotary hole, a plurality of upper clamping hole sets are formed in the upperrotary disc, and each upper clamping hole set comprises a plurality of upper clamping holes which are linearly arranged; and a plurality of lower clamping hole sets are formed in the lower rotary disc, each lower clamping hole set comprises a plurality of lower clamping holes which are linearly arranged, the upper clamping holes correspond to the lower clamping holes in a one-to-one mode, and rotary arms are fixedly connected to the two sides of the upper rotary disc and the two sides of the lower rotary disc respectively. According to the motor wire end welding, positioning and clamping tool, wire ends in a motor winding can be rapidly and effectively pressed and positioned, wire end welding is facilitated, the wire end welding quality is guaranteed, the automation degree of the motor production process is improved, and the motor production efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of motor production equipment, and in particular relates to a welding, positioning and clamping tool for wire ends of a motor. Background technique [0002] The motor includes many parts such as stator, rotor and winding. In order to meet various performance requirements, new high-end motors such as motors for new energy vehicles have more complex structures and more diverse processes involved in the production process. The winding of the motor for new energy vehicles is formed by welding the copper wires after the copper wires are plugged in. Due to the large number of wire ends that need to be welded, the copper wire has deformation and elastic effects, and there are gaps and dislocations between the wire ends that need to be welded to each other. Workers need to clamp the two wire ends before welding. The efficiency of manual operation is obviously not high like this, and the welding quality is difficul...

AI Technical Summary

Problems solved by technology

This manual operation is obviously not efficient, and the welding quality is difficult to guarantee

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