Line pencil manufacturing method and manufacturing device

Abstract

Provided is a manufacturing method and a manufacturing device for wire harness capable of improving the workability and reducing the cost. The manufacturing method of wire harness is provided with a cutting process K1 adjusting the length of covered wire and cutting it, a terminal connection process K2 connecting a terminal to at least one end part of the covered wire after cutting, a terminal insertion process K4 holding a housing of a connector on a working table, and inserting the corresponding terminal of the covered wire into the housing, a wire holding process K5 holding the middle part of a covered wire out of connected covered wires being connected, to which a short-circuit bonding is to be applied while superposing it on a wire holding part on the working table, a short-circuit connection process K6 short-circuiting the middle part of the covered wire being held, and a wiring process K8 moving the connection body of the covered wire processed at the process K7 from the working table onto a drawing board and wiring it.

Description

technical field [0001] The present invention relates to a wire harness manufacturing method for manufacturing a wire harness by connecting a terminal connected to a terminal of a plurality of covered electric wires with a connector housing, and short-circuit bonding with a specific covered electric wire and manufacturing device. Background technique [0002] A wire harness is an electrical wiring system in which a plurality of connectors and a plurality of wires connected to these connectors form a prescribed circuit network. [0003] When manufacturing the above-mentioned wire harness, there are the following processes: a cutting process, which is used to measure and cut off the covered wire; a terminal connection process, which connects the terminal to the cut covered wire; and a terminal insertion process, which inserts the terminal connected to the covered wire. Connector sheath; and the wiring process of wiring the covered wire after the terminal is inserted on the dra...

AI Technical Summary

Problems solved by technology

However, in order to short-circuit and join a specific covered wire among the covered wires to be routed, a machining margin is required, so the overall length of the covered wire is longer than the length required for the original circuit configuration (hereinafter referred to as the excess length part). ), still incurring unnecessary costs

In addition, due to the excess length, the shape of the connector cover is deteriorated, and the attachment to the main body device is restricted.

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