AUTO INSERTING DEVICE FOR GRINDING MACHINE

摘要

An automatic supplying device for a grinding machine is provided to shorten work time by continuously holding a workpiece and improve work efficiency by shortening idle time of grinding stone. An automatic supplying device for a grinding machine includes a work bed(40), two columns(20,21), a guide(25), and a lift carrier(50). The work bed is arranged on a base(10) such that two grinding stones face each other. The columns are spaced apart from both sides of the work bed on the base. The guide is arranged in a lengthwise direction over the two columns. The lift carrier is arranged on the base such that a workpiece is set on the lift carrier. The guide has both sides equipped with plates(27). One of the plate has two drivers(200) spaced apart from each other. Two first movable shafts are arranged to connect the plates, and two second movable shafts are spaced apart from the first movable shafts. The first movable shafts and the second movable shafts have a first body and a second body which are movable in sideways by respective driving shafts(250) connected to the respective drivers. The first body and the second body have tops with a first cylinder and a second cylinder, and bottoms with a first clamp(330) and a second clamp(430) for clamping the workpiece.