Claims
- 1. A method of inserting a terminal element, attached at an end of a wire, into a connector housing, said method comprising the steps of:
- (a) arranging a plurality of wire end portions substantially in parallel to each other such that wire ends thereof are aligned in a predetermined direction, each wire end being attached with a terminal element;
- (b) gripping the terminal element of one of said wire end portions by means of terminal gripping pawls while gripping said one of the wire end portions by means of wire gripping pawls;
- (c) lowering a terminal presser plate between said terminal gripping pawls to adjust said terminal into a substantially horizontal posture in cooperation with said terminal gripping pawls;
- (d) positioning said wire end opposite to a connector housing using said terminal gripping pawls and said wire gripping pawls; and
- (e) inserting said wire end into said connector housing using the terminal gripping pawls and the wire gripping pawls.
- 2. A method according to claim 1, wherein said step (a) includes the step of:
- (f) overlapping some of said wire end portions.
- 3. A method according to claim 1, wherein said step (a) includes the step of:
- (g) gripping said wire end portions by means of plural pairs of wire clamps mounted with predetermined intervals therebetween on a wire clamp bar.
- 4. A method according to claim 1, further including the steps of:
- (h) gripping said one of the wire end portions by means of wire clamp plates between the steps (a) and (b) and
- (i) moving said wire clamp plates toward said connector housing to lock said terminal element within said connector housing subsequent to the step (e).
- 5. A method according to claim 4, further including the steps of:
- (j) opening the terminal gripping pawls and the wire gripping pawls to release the wire end portions, and
- (k) moving said wire clamp plates away from said connector housing to apply a predetermined tension to said wire end portions such that locking of said terminal element within the connector housing is checked.
- 6. A method according to claim 5, wherein said step (k) is performed by horizontal translation of said wire clamp plates.
- 7. A method according to claim 5, wherein said step (k) is performed by swing motion of said wire clamp plates.
- 8. A method according to claim 1, further including the step of:
- (l) detecting an error in the positioning of said terminal element to perform a centering of said terminal element subsequent to the step (d).
- 9. An apparatus for inserting a terminal element attached at an end of a wire into a connector housing, said apparatus comprising:
- an assembling head provided in front of a plurality of connector housings;
- means for moving toward said assembling head a plurality of wire end portions of at least a length of wire arranged in parallel to each other such that wire ends thereof are aligned in a predetermined direction, each wire end being attached with a terminal element;
- a pair of terminal gripping pawls and a pair of wire gripping pawls mounted on an underside of said assembling head and vertically movable relative to said assembling head; and
- a terminal presser plate vertically movable between said pair of terminal gripping pawls;
- said assembling head movable in vertical directions as well as in directions toward and away from said connector housings.
- 10. An apparatus according to claim 9, further including a transfer plate integrally provided with said assembling head and movable toward a desired one of the connector housings.
- 11. An apparatus according to claim 9, further including wire clamp plates mounted on said assembling head at an underside thereof to grip said wire end portion, and said wire clamp plates to move the wire end portion toward the connector housing until said terminal element is locked within the connector housing and said wire clamp plates to move away from the connector housing such that locking of said terminal element within the connector housing is checked.
- 12. An apparatus according to claim 9, further including a sensor in a position proximate to said terminal gripping pawls, said sensor to detect an error in positioning of said terminal element to perform a centering of said terminal element.
- 13. An apparatus according to claim 11, wherein said assembling head is for horizontal translation to perform said movement in the direction away from the connector housing.
- 14. An apparatus according to claim 11, wherein said assembling head is for swing action to perform said movement in the direction away from the connector housing.
Priority Claims (2)
Number |
Date |
Country |
Kind |
63-143555 |
Jun 1988 |
JPX |
|
63-143559 |
Jun 1988 |
JPX |
|
Parent Case Info
This application is a continuation division of application Ser. No. 363,831 filed Jun. 9, 1989, now abandoned.
US Referenced Citations (11)
Continuations (1)
|
Number |
Date |
Country |
Parent |
363831 |
Jun 1989 |
|