Automatic enamelled leather stripping device for starter armature assembly enamelled round wire

Abstract

The invention discloses an automatic enamelled leather stripping device for a starter armature assembly enamelled round wire. The device comprises a driving assembly, an adjusting assembly and a cutting assembly. One end of the adjusting assembly is fixedly mounted on the driving assembly; the cutting assembly comprises a rotating rod, a clamping part, knife rests, a fixing frame and second springs. The clamping part is in transmission connection with one end of an output shaft of the driving assembly through the rotating rod; the fixing frame is fixedly mounted at the joint of the clamping part and the rotating rod; the four groups of knife rests are annularly arrayed on the fixed frame by taking the central axis of the rotating rod as the center, and are hinged to the fixing frame; one end of an output shaft of the adjusting assembly is in transmission connection with the end faces of the ends, close to the adjusting assembly, of the knife rests. The second springs are sequentially connected with the four sets of knife rests in a clamped mode, and the second springs are connected end to end. Through the arrangement, the knife changing frequency is reduced, and the production efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of automatic paint peeling equipment, in particular to an automatic paint peeling device for enamelled round wire of a starter armature assembly. Background technique [0002] The armature assembly is an important part of the automobile starter assembly, and its comprehensive electrical performance has a great influence on the life of the starter assembly. The comprehensive electrical performance detection of the armature assembly is mainly to detect the coil components of each group and the commutator. The circuit formed by the chip connection is used to judge whether there is a short circuit and a breakdown. The main reason for the poor resistance between the chips in the short circuit is that the head of the coil component of the armature assembly is not clean when the paint is peeled off. [0003] When the coil element of the armature assembly is off-line, it is necessary to adjust the length of the copp...

AI Technical Summary

Problems solved by technology

[0004] At present, for the removal of the paint on the surface of the enamelled round wire, four tools are used to drive the tool chips through the rotation and feeding mechanism to remove the paint on the surface of the enamelled round wire; while the existing cutter is formed by welding a single tool rod and a single piece of hard alloy blade. In the process of processing, once the blade is worn, only four tools can be changed together, and the workload of tool changing is heavy, which increases the cost of using the tool, and at the same time, the high frequency of tool changing also reduces the production efficiency

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