Sawing machine with adjustable angle

Abstract

A sawing machine includes a machine body, a linkage mechanism, and a lock mechanism. The machine body has a workbench, a machining module, and an arm pivotally connected to the workbench and the machining module. The linkage mechanism is pivotally connected to the machine body and has a first link, a second link pivotally connected to the first link, a third link pivotally connected to the second link, and a fourth link pivotally connected to the third link. The lock mechanism is attached to the arm of the machine body for restricting a position of the arm of the machine body. Thus, the linkage mechanism can adjust the angle of the machining module in correspondence with the position of the arm of the machine body, allowing the machining module to saw a workpiece at the correct cutting position.

Dependencies are inferred from the claim text.