我们在牛头刨床上加装了自动抬刀装置(见附图)。此装置制作简单,操作方便,不影响机床性能,牛头可以搬任意角度。实用效果良好。现介绍如下: 当滑枕向前冲到头时,拨杆被前限位柱拨回,带动芯线通过芯线套将连杆拉动,此时,撞针杆、顶簧、撞销连动,将刀架顶起; 当滑枕向后退到头时,拨杆被后限位柱拨回,刀即落下,则抬落刀一回合完成。随 We have a self-contained knife on the shaper (see photo). This device is simple to create, easy to operate, does not affect the performance of the machine, Ngau Tau can move any angle. Practical effect is good. Now introduced as follows: When the ram rushed forward, the lever is back to the limit column, bring the core wire through the core sleeve to pull the connecting rod, this time, hit the needle bar, the top spring, the striker interlocking will When the ram back to the back, the lever is back limit column back, the knife is falling, the lift off the knife a turn to complete. With