WATERPROOF PLUG INSERTION DEVICE AND CONNECTOR HOUSING MANUFACTURING METHOD WITH WATERPROOF PLUG
FIG5 is a plan view showing a relationship between the terminal receiving chamber and a fitted portion of the waterproof plug insertion device 
In the example shown in FIG5, in the template 7, pin holes 71 are formed at positions overlapping the virtual receiving chambers 202B and 203E, respectively. That is, among the plurality of terminal receiving chambers 102A to 102G, 103A to 103F, the terminal receiving chambers 102B and 103E become target receiving chambers, and the waterproof plugs are inserted. Incidentally, the positions and the number of the pin holes formed in the template 7 may be appropriately set according to which terminal receiving chamber becomes the target receiving chamber.
plan view
100
housing housings
10
two support posts
['1. A waterproof plug insertion device for inserting a waterproof plug into a target receiving chamber of a plurality of terminal receiving chambers in a connector housing, the waterproof plug insertion device comprising: an emitting device for emitting the waterproof plug from an exit aperture; a supply device for supplying the waterproof plug to the emitting device; a fitting portion interlocking with the exit aperture in an intersecting plane intersecting an emitting direction of the waterproof plug; an operation unit for moving the emitting device and the fitting portion; a holding base for holding the connector housing; and a positioning unit provided on the holding base, wherein the positioning unit has a fitted portion that can be fitted with the fitting portion at a position corresponding to the target housing chamber.']