The trimming machine is specialized in cutting processing surface, as well as lining rubber sole with pattern edges and redundant machine, as small as 5MM shape, can be very clean, and do not hurt the vamp and sole body, the machine can work under the knife with the size of an object, do the three freedom degrees of adjustment, and the knife around the entire set of changes, and to maintain the best cutting knife, whether the upper or rubber malaccensis bottom can handle a situation with ease, is repaired tool edge processing of.