System and method for automated successive three-dimensional printing
A system and method for autonomously creating subsequent physical objects using a 3-dimensional printer. The system includes a build platform that melts or sublimates at a lower temperature and pressure than the glass-transition temperature of the printed object, allowing the printed object to become detached and removed from the build area with minimal force.
1. A print area, for accepting and subsequently ejecting an object printed thereon by a 3-dimensional printer, the print area comprising:
a build plane;
a build platform, having a top surface, a bottom surface, and a reservoir that extends therebetween and surrounds the build platform,
wherein the build platform is constructed entirely out of a material with a melting point between 40° C. and 55° C., and
wherein the reservoir is configured to contain the build platform;
a push mechanism, having a horizontal actuator attached to a plow, where the plow is located proximately to the build platform,
wherein the horizontal actuator is configured to provide sufficient force to eject the object beyond the build platform; and
a temperature regulator, located below the bottom surface.
2. The print area of claim 1 , wherein the build platform is constructed out of a gallium alloy.
3. The print area of claim 2 , wherein the temperature regulator is a Peltier device.
4. The print area of claim 3 , further comprising a tray housed within the reservoir.
5. The print area of claim 4 , further comprising a lift mechanism having a vertical actuator having a top end connected to the tray.
6. The print area of claim 5 , wherein the tray is hingably attached to the top end of the vertical actuator.
7. A print area, for accepting and subsequently ejecting an object printed thereon by a 3-dimensional printer, the print area comprising:
a build plane;
a build platform, having a top surface, a bottom surface, and a reservoir that extends therebetween and surrounds the build platform,
wherein the build platform is constructed out of iodine;
a push mechanism, having a horizontal actuator attached to a plow, where the plow is located proximately to the build platform,
wherein the horizontal actuator is configured to provide sufficient force to eject the object beyond the build platform;
a temperature regulator, located below the bottom surface,
wherein the temperature regulator is also enveloped by an air-tight chamber; and
the air-tight chamber enveloping the build platform and the push mechanism.
8. The print area of claim 7 , further comprising a pressure modulator configured to regulate the pressure within the air-tight chamber.