Device for automatically insetting tube into bending die

A device for automatically insetting a tube into a bending die, comprising a bending die having a tube insetting portion, and a traveling body moving while gripping the bending die, wherein the traveling body includes:

• a guide mechanism that extends from an upper portion of the bending die to below a lower portion of the bending die in a direction perpendicular to a longitudinal direction of the bending die in such a manner as to sandwich both sides of the bending die, and guides a tube to an upper portion of the tube insetting portion;
• an auxiliary guide mechanism that keeps the tube at the upper portion of the tube insetting portion of the bending die while sliding along a pair of upper rails that are provided on both sides of the tube insetting portion of the bending die;
• a insetting roll that insets the tube into the tube insetting portion of the bending die while rotating along the upper portion of the tube insetting portion;
• a pair of drive wheels that roll along a pair of lower rails provided on a rear side of the pair of upper rails of the bending die;
• and a drive mechanism that is driven to rotate the insetting roll and the drive wheels.