Apparatus and method of size correction for hot stamping component

An apparatus of size correction for a hot stamping component, comprising:

• a jig frame;
• a plurality of attaching units disposed on the jig frame, configured to rotate in an anteroposterior direction and support a hot stamping component having a quenched component partially quenched along the jig frame in the anteroposterior direction;
• a plurality of clamping units disposed on the jig frame and configured to clamp the hot stamping component;
• a plurality of measurement units mounted on the jig frame and configured to measure a height size of the quenched component based on a predetermined zero base;
• and
• a plurality of correction units disposed in front of the jig frame to correspond to the quenched component of the hot stamping component, configured to apply a force to the quenched component in a vertical direction based on the height size of the quenched component, measured by the measurement unit, and correct the height size of the quenched component,
• wherein the plurality of attaching units includes:
• a first attaching locator disposed in the jig frame in the anteroposterior direction and positioned to be erected in the vertical direction, wherein a first attaching block hinge-coupled to the first attaching locator configured to be rotatable in the anteroposterior direction and supporting the hot stamping component;
• and wherein a first attaching cylinder hinge-coupled to the first attaching locator and having a front end of an operation rod hinge-coupled to the first attaching block
• wherein the plurality of attaching units includes:
• a pair of second attaching locators disposed to be erected in the vertical direction in the rear of the jig frame;
• a second attaching cylinder disposed in each of the second attaching locator, and a second attaching block is coupled to the front end of the operation rod of the second attaching cylinder, and
• wherein in the second attaching block, a reference pin is inserted into the hot stamping component and determines the reference position of the installed hot stamping component.

An apparatus of size correction for a hot stamping component, comprising:

• a jig frame;
• a plurality of attaching units disposed on the jig frame, configured to rotate in an anteroposterior direction and support a hot stamping component having a quenched component partially quenched along the jig frame in the anteroposterior direction;
• a plurality of clamping units disposed on the jig frame and configured to clamp the hot stamping component;
• a plurality of measurement units mounted on the jig frame and configured to measure a height size of the quenched component based on a predetermined zero base;
• and
• a plurality of correction units disposed in front of the jig frame to correspond to the quenched component of the hot stamping component, configured to apply a force to the quenched component in a vertical direction based on the height size of the quenched component, measured by the measurement unit, and correct the height size of the quenched component,
• wherein each of the correction units include:
• a first moving bracket configured to be adjusted in a horizontal direction in front of the jig frame through a first driving unit to correspond to both sides of the quenched component,
• a first moving block installed in the first moving bracket configured to be adjusted in the vertical direction through a second driving unit, and
• a pair of first pressing members fixed to the first moving block with a predetermined gap and configured to apply a force to both sides of the quenched component in the vertical direction
• wherein each of the correction units include:
• a second moving bracket configured to be adjusted in the anteroposterior direction through a third driving unit in front of the jig frame to correspond to the center of the quenched component;
• a second moving block installed in the second moving bracket configured to be adjusted the vertical direction through a fourth driving unit;
• and
• a pair of second pressing members fixed to the second moving block with a predetermined gap and configured to apply a force to the center of the quenched component in the vertical direction.