The utility model relates to an improvement structure of capable position of mould, its characterized in that: including going the position and the position briquetting of going, integrated into one piece's bearing portion is provided with with going the position bilateral symmetry, bearing portion outwards lies in with extending the middle part of line position, the both sides of bearing portion respectively with the configuration of going becomes mounting groove and indent, the position briquetting of going install in on the mounting groove, the beneficial effect of the utility model embody: the utility model aims at providing an improvement structure of capable position of mould improves through the indent with tradition line position, with the intermediate position of the position of dividing a word with a hyphen at the end of a line in the bearing portion to making the indent be in and going the centre of position, the stress was even when an oblique guide pillar of being expert at was stirred, avoided in the motion the uneven influence of the atress adjustment that moves, improvement production efficiency, and reduction in production cost, and its simple structure, convenient to use, the practicality is strong.