Self-shearing cover plate assembly for rapid winding arrangement

Abstract

The invention discloses a self-shearing cover plate assembly capable of rapidly winding and arranging wires, and belongs to the field of wire harness winding equipment. A self-shearing cover plate assembly for rapid winding arrangement comprises: a cover plate which is annular, is connected with the upper end of a support of a hub motor and is provided with a collecting port; and a covering plate which is detachably connected to the inner side of the cover plate and comprises a wire bunching part and a wire cutting part. Each collecting opening is provided with a corresponding bunching part; the bunching part comprises a fixed part and a rotating part, and the fixed part and the rotating part are in magnetic abutting connection; after the fixed part abuts against the rotating part, a bunching channel is formed in the lower side of the abutting position, and the bunching channel is used for collecting the lead and extruding the lead; the wire cutting part comprises a cutting edge which is used for cutting off the lead; and when the lead wire is tidied, an operator can quickly break the lead wire without independently using a tool, so that the operation time is shortened, the tidying efficiency is improved, and the labor intensity is reduced.

Description

technical field [0001] The invention belongs to the field of wire harness winding equipment, and more specifically relates to a self-shearing cover assembly for fast winding and finishing. Background technique [0002] The hub motor is a commonly used component in electric vehicles. The working principle of the hub motor is a permanent magnet synchronous motor, and the stator of the hub motor often uses three-phase stator windings. [0003] After the stator winding is manufactured, the process wires often flow out, that is, multiple ring-shaped lead wires are left on the upper side of the stator. The lead wires are divided into A-phase lead wires, B-phase lead wires and C-phase lead wires according to the phases of the coils they belong to. [0004] After the stator is made into a finished product, the redundant process lines need to be sorted. The existing method is to manually select the lead wires belonging to the phase, and constrain the whole bundle of lead wires with ...

AI Technical Summary

Problems solved by technology

[0005] This method is relatively primitive, and it is easy to cause the operator to accidentally tie the leads of different phases together, resulting in the failure of the stator operation. At the same time, this sorting and collection method also requires the operator to spend a lot of time to find out the leads of different phases, and the work efficiency is very high. low

[0006] At the same time, when the operator sorts the lead wires, he will cut the lead wires every time he sorts out a lead wire, so that the lead wires are divided into two sections, which are processed and collected separately; , which wastes the operation time and consumes the energy of the operator

[0007] When the operator is sorting the lead wires, each type of lead wire needs to be restrained by a restraint tape, otherwise there will be a risk of spreading out, causing confusion with unorganized lead wires, or causing confusion with other types of sorted lead wires, and the operator After each lead wire is sorted out, the personnel need to open the restraint belt, mix it with the bundled lead wires, and then close the restraint belt to form a bundle, which greatly consumes the energy of the operator, wastes the operation time, and indirectly improves the manufacturing cost of the product

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