Device for detecting tabling state of retainer

Abstract

The invention provides a device for detecting tabling stage of a retainer, the device can accurately determine the position of a slide block part relative to the retainer and comprises a support part, a main part, a slide block main part, a slide block part pushing component, a stopping part and a force application part, wherein the support part can maintain a connector, the main part can relatively move between a detection position and a place position along a terminal insert direction (P), the slide block main part is provided with a retainer supporting part propped against a projecting portion of the retainer and can move between a supporting position and a non-supporting position relative to the support part, the slide block part pushing component can push the slide block main part from the non-supporting position to the supporting position when the main part is relatively moves to the detection position, the stopping part can limit the slide block main part to relatively move towards the main part relative to the support part, and the force application part for position restriction applies force to the slide block main part to make the slide block main part prop against the stopping part under the state that the main part is in the place position.

Description

technical field [0001] The present invention relates to a technique for inspecting the fitting state of a retainer fitted to a housing body portion of a connector. Background technique [0002] As a technique for detecting the half-fitting state of the retainer, there is a connector inspection device described in Patent Document 1. The connector inspection device disclosed in Patent Document 1 includes a holder on which a connector is placed, and an inspection unit capable of approaching and separating from the holder. The bracket has: a concave portion having a pair of wall surfaces for clamping the connector; a first groove formed on one of the wall portions in such a manner that a part of the holder can be inserted and arranged when the connector is placed; and A second groove formed on one of the above-mentioned wall parts so as to approach or depart from the moving direction and pass outside the retainer mounting hole of the connector. Furthermore, the inspection part...

AI Technical Summary

Problems solved by technology

That is, in the approaching or separating direction of the bracket and the inspection unit, the positional accuracy of the slider unit relative to the connector decreases.

Therefore, when it is necessary to form a protrusion on the front end side portion of the connector and arrange the retainer abutting portion of the slider at a position between the protrusion and the retainer mounting hole, etc., it is required When the position has a high positional accuracy, problems such as difficulty in placing the connector and incorrect judgment of the mating state may occur in the above-mentioned connector inspection device

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