STROKE CONTROL APPARATUS OF PRESS MOLD

摘要

A stroke control apparatus of a press mold is provided to improve precision of a stroke by finely adjusting the stroke through the operation of a worm and a worm gear. A stroke control apparatus(2) of a press mold comprises a body(3), a driving member(4), a worm gear(5) and an adjustment rod(6). A mounting section(31) is formed at one side of the body and a resting section is formed in the body such that the resting section is communicated with the mounting section. The driving member is formed at an outer peripheral surface thereof with a worm(42), which is engaged with the worm gear. A driving member(43) is provided at an end of the driving member. The worm gear is mounted in the mounting section of the body. A stopper(11) is connected to a lower end of the adjustment rod to be coupled with a punching mold. The worm gear rotates according to the operation of the driving member so that the worm gear moves up and down in the mounting section.