摘要:
The apparatus is for terminating wires (W) to terminals (8) in a connector housing (4), for shearing from the housing (4), a cover (14) which is hinged thereto and for placing the cover (14) on the housing (4) to cover the connections. The connector housing (4) is conveyed by means of a first shuttle (50) to a cover shearing station (CS) at which the cover (14) is sheared from the housing (4) and is driven into a second shuttle (84). The first shuttle (50) is then moved to a terminating station (TS) at which wires are terminated to the terminals (8) by tooling (130) after which the second shuttle (84) is moved to the terminating station (TS) and the tooling (130) is operated to drive the severed cover (14) from the second shuttle (84) onto the connector housing (4).
摘要:
Apparatus for inserting a wire into a wire-receiving slot of a terminal and simultaneously crimping a U-shaped strain relief portion of the terminal onto the wire comprises a ram made up of a tool holder portion and a force transmitting portion. A crimping die and an inserter are mounted on the tool holder portion to crimp and insert during the stroke of the ram. A spring is mounted between the force transmitting portion and the tool holder portion and is preloaded to the extent that it will be compressed when a force F is exceeded, this force being the force required to crimp the strain relief portion of the terminal onto the wire. An actuator is provided which applies the required force to the force transmitting portion of the ram. The apparatus can be used to crimp and insert wires within a range of diameters.
摘要:
A device for mounting a head support (12), which carries a magnetic head (13) at its front, on a head disc (15). The head support (12) is mounted in a separate housing (10) and the housing (10) is secured to the head disc (15) in order to improve the reliability.
摘要:
The invention relates to a scanning device for a magnetic-tape apparatus, with a head disc which is rotatably mounted between an upper and a lower drum of a scanner and with head supports carrying magnetic heads, which supports are mounted at the periphery of the head disc. According to the invention, in order to simplify mounting and adjustment of the head supports, the head supports are constructed so as to allow them to be mounted on the head disc and adjusted from outside in a radial direction (R).
摘要:
A tape drive mechanism for magnetic tape apparatus for tapes housed in cassettes has a pressure roller (29) at one end of a press-on lever (35) which is pivotally held on a drive shaft bearing (31) of a drive shaft (30) so that it can be inclined in a vertical plane. Another end of the press-on lever (35) has the guide cavity (37) in which a grade element (38) is held. The guide element is affixed at the end of a bascule lever (40) which is pivoted also on the supporting bearing (31) of the drive shaft (30). The bascule lever (40) is controlled by the progress of a tape threading operation of a tape loading device, the control being in the axial direction of the drive shaft (30).
摘要:
The assembly comprises a first slide (34) carrying a wire insertion tool (38) and a second slide (80) carrying support tools (92). As the slide (34) descends through a working stroke to cause the wire insertion tool (38) to insert a wire (W) into the wire slot (18) of an electrical terminal (10') of a multicontact electrical connector (2), support noses (96) of the support tools (92) which are in an open position, enter the mouths of the wire slots (18) of the next adjacent terminals. The wire insertion tool (38) continues to descend past the noses (96) to insert the wire (W) into the slot (18) of the terminal (10') and the support tools (92) close so that their noses (96) engage the terminals (10) on either side of the terminal (10') to be loaded with wire, thereby to restrain splaying of that terminal (10') as the wire (W) is inserted into its wire slot (18).
摘要:
A wire inserting ram (3) is reciprocably mounted in a tool frame (1) which defines a guideway for a connector (7) extending transversely of the ram path. Spring biased wire-grippers (20) are mounted above a wire pusher (27, 28) at a forward end of the ram (7) to support a wire (22) against displacement on trimming between a pusher part (29) and a shear plate (18) on the frame, on forward movement of the ram (7). A bore (36) in the frame allows passage of trimmed wire. Cam means (26) on the frame (1) is arranged to engage the wire grippers (20) on withdrawal of the ram (7) to urge them against the spring bias to an open condition.
摘要:
Wire jig intended for use in a wire processing machine comprises a plurality of wire clamps in side-by-side aligned positions forming a stack. The stack is supported on a frame and the individual clamps are movable laterally from the stack in a direction parallel to the axes of wires held in the stack. Each clamp has a first actuator engaging portion which is engageable by a first actuator for sliding the individual clamp from its aligned position to its extended position.
摘要:
Apparatus for terminating a flat flexible cable comprises an anvil supporting an electrical connector, and a punch for driving the conductors of a flat flexible cable into conductor-relieving slots in individual terminals of the connector. Upon the cable end engaging a stop, a cable notching jaw is closed against a fixed cable notching jaw, to form notches between the conductors of the cable and the jaws are then retracted to allow the punch and the anvil to be moved towards one another to terminate the cable end to the terminals of the connector. The jaws are then returned so that the forward end thereof ejects the terminated connector from between the punch and anvil which have now been moved away from one another to allow this.