| CPC H01R 43/20 (2013.01) [Y10T 29/53213 (2015.01)] | 7 Claims |
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1. A connector insert device for automatic switching of connector fixtures, comprising:
at least one terminal fixing portion configured to hold a wire to be inserted;
a wire storage portion configured to store groups of wires to be inserted;
at least one transferring portion configured to store the wire to be inserted by the at least one terminal fixing portion in the wire storage portion through a conveying portion;
a connector fixing portion configured to store connectors of the groups of wires to be inserted; and
an insert portion configured to insert the groups of wires to be inserted in the wire storage portion to the connector fixing portion through the conveying portion;
wherein the at least one terminal fixing portion comprises a terminal fixing base, a terminal clipping base, and a terminal gripper; the terminal clipping base is rotatably connected with the terminal fixing base through a terminal connecting shaft; the terminal gripper is fixedly connected with the terminal clipping base; the at least one terminal fixing portion rotates the wire to be inserted to a predetermined angle; the at least one transferring portion clips the wire rotated by the predetermined angle and places the wire rotated by the predetermined angle in the wire storage portion according to a predetermined instruction;
wherein the wire storage portion comprises wire storage components; each of the wire storage components comprises a wire storage wrench, wire storage buckles, and wire storage grippers: the wire storage buckles are one-to-one corresponding to the wire storage grippers; the wire storage buckles and the wire storage grippers are configured to clip wires to be clipped; when each wire storage wrench is snapped on one of the wire storage buckles, a corresponding wire is released;
wherein the wire storage components are disc-shaped and are rotatable along centers of the wire storage components; two wire storage components are provided and are overlapped to respectively clip two ends of each of the wires; the centers of the two wire storage components overlap each other; a first one of the wire storage components close to the conveying portion is configured to clip the wires, and a second one of the wire storage components away from the conveying portion is configured to clip the terminals of a predetermined angle;
wherein the wire storage portion comprises a wire feeding component; the wire feeding component comprises a first wire feeding system, a second wire feeding system, and a third wire feeding system; the third wire feeding system is arranged between the second wire feeding system and the conveying portion; the second wire feeding system is arranged between the first wire feeding system and the third wire feeding system; the first wire feeding system comprises a terminal groove configured to receive a corresponding terminal head; the first wire feeding system comprises a wire clipping groove configured to clip a corresponding terminal tail; the second wire feeding system and the third wire feeding system are configured to clip a corresponding wire; when the corresponding wire is released, the insert portion first clips the corresponding terminal head, then the first wire feeding system releases the terminal; the insert portion clips the corresponding terminal tail; the second wire feeding system and the third wire feeding system simultaneously release the corresponding wire, and the insert portion takes the corresponding wire away;
wherein the at least one transferring portion comprises a transferring base, a transferring motor, and a transferring bracket; the transferring base is fixedly connected with the transferring bracket; the transferring bracket is connected with the conveying portion and is movable along the conveying portion; the at least one transferring portion comprises a first transferring clipping component and a second transferring clipping component; the first transferring clipping component is arranged between the transferring clipping component and the wire storage portion; the first transferring clipping component is close to the second transferring clipping component;
wherein the first transferring clipping component comprises a first transferring gripper and a second transferring gripper; the first transferring gripper comprises a first transferring clipping boss; the second transferring gripper comprises a second transferring clipping boss;
wherein the second transferring clipping component comprises two third transferring grippers; the third transferring grippers have clipping surfaces; the first transferring clipping component is configured to clip a corresponding terminal head; the second transferring clipping component is configured to clip a corresponding terminal tail;
wherein the first transferring gripper is fixedly connected with the transferring base; the second transferring gripper is connected with the transferring base through a connecting shaft and is rotatable relative to the first transferring gripper through the connecting shaft; when the first transferring clipping boss moves away from the transferring bracket in a direction perpendicular to the transferring bracket and contacts the corresponding terminal, the second transferring gripper rotates clockwise from a first transferring starting position to a first predetermined transferring position; one end of the second transferring clipping boss facing the transferring base cooperates with the first transferring clipping boss to clip a corresponding terminal head.
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