| 摘要 |
<p>An applicator device for attaching metal terminals onto electrical cables, of the type comprising a crimping assembly (4) equipped with a support (11) for the knife (6) for crimping the insulation of the electrical cable and for a blade (7) for cutting and detaching the metal terminal from the respective carrier strip, and equipped furthermore with a knife (5) for crimping the conductor of the same electrical cable, a load cell (10) being provided for detecting the crimping load on said terminal. The device of the invention comprises in particular means for the independent or selective transmission of the reaction F3 to the crimping thrust F1 onto the said knife (5) for the conductor of the electrical cable, these means consisting of a block (8) and a shaft (9) for transmitting the same reaction F3 onto the said load cell (10). In relation to the known devices, the device realised according to the present invention offers the advantage of selectively detecting the action of the press on the knife which acts on the conductor part of the electrical cable. In this way it is guaranteed that this is actually the action desired, thus isolating it from being influenced by the effect of the press itself on the remaining movable or active parts of the device (in particular the knife for the insulation and the blade for detaching the terminal from the strip).</p> |
