Mould embryo typing assistor

The utility model provides a mould embryo typing assistor, includes horizontal guide arm, fixing base, slide, word external member, wherein fixing base slidable ground sets up the both ends at horizontal guide arm for fix on the mould embryo, cup joint on horizontal guide arm the slide slidable, the word external member can set up the front end at the slide for the mould embryo with reciprocating. Through setting up horizontal guide arm, and the gliding fixing base of horizontal guide arm can be followed in the setting on horizontal guide arm, a slide seat, wherein set up the word external member on the slide, can fix on the mould embryo according to the big or small slide adjusting fixing base of mould embryo, and the position slide adjusting slide of typing is as required fixed a position the word external member on the mould embryo, the dual positioning of fixing base and slide is passed through to the word external member, can effectively improve the efficiency of typing and the quality of typing, need not to be decided to be with the staff and see, and higher safety in use, the multifunctional plug is convenient to use, the use is adjusted in a flexible way to the mould embryo of adaptable not equidimension.