Telescopic card sender

The utility model relates to a telescopic card sender, casing including the card sender, it constructs to be provided with a telescopic card sender at the casing towards lane one end, be provided with the guide rail on the both sides casing that this telescopic card sender constructs respectively, it then is provided with the guide pulley to construct the left and right sides at telescopic card sender, it is provided with the rack to construct the lower extreme at telescopic card sender simultaneously, rack bottom then be provided with one with rack toothing's gear, this gear links to each other with servo motor power through the axle, openly be provided with a play bayonet socket that is used for the hairpin in this hairpin mechanism, be provided with an inductive probe in a bayonet socket upper end, this inductive probe carries out work through the circuit with the continuous control servo motor of servo motor. There is the certain distance also can get the card by very light button under of the stretching