Patent ID: 8021213
Filing Date: 2011-09-20
Classification: B24B

Abstract:
1. An acrylic polisher comprising: a base, which has two oppositely disposed sideboards with a disposition surface in between for the disposition of an acrylic object, each of the opposite end surfaces of the two sideboards having a track, and each of the two sideboards has a notch opposite to each other, forming an opening space on both sides of the disposition surface; a cutting blade set, which is provided by the disposition surface of the base to perform a polishing stroke between a starting point and an ending point along the edge of the disposition surface; a conveyor, which is disposed above the disposition surface and has a plurality of air-pressured cylinders on one side; each of which drives a pressing element to press against the disposition surface; and a stopping board, which is formed with a guiding track on its two sides respectively, and is embedded in the tracks of the two sideboards using the guiding tracks, and is driven by a driving device to move up and downs along the tracks and relative to the end surface of the disposition surface, and when the stopping board moves downward to the side of the disposition surface, the end surface of the stopping board facing the disposition surface becomes a stopping surface, and a predetermined machining span is formed between the stopping surface and the disposition surface.