MACHINE FOR BENDING COIL

摘要

PURPOSE: A coil bending machine is provided to firmly band a coil with a band strap by sticking a tip of the coil to the coil body without a bending device. CONSTITUTION: A coil bending machine comprises a push rod (20) to stick a tip of a coil to a coil body through a slit (11) by forming the slit in a skid (10); a driving cylinder (30) to move the push rod vertically; a cylinder (41) to control a raised height of the push rod by measuring an external diameter of a coil in the skid and to have a position sensor to detect a raised height of a piston rod (42); and a touch bar (43) to be contacted with the coil by installing in a tip of the piston rod. Thereby, an overturning accident by the skid is prevented and a band strap is banded firmly without a bending device. Therefore, the productivity and the quality of a product are improved.