Laser bonding apparatus for three-dimensional molded sculptures
Disclosed are a laser bonding apparatus and a laser bonding method capable of bonding an electronic component to a three-dimensional structure having a regular or irregular shape in a curved portion such as an automobile tail lamp or a headlamp. The laser bonding apparatus and method for a three-dimensional structure may prevent misalignment and poor bonding of the electronic component with respect to the three-dimensional structure.
1. A laser bonding apparatus for three-dimensional structures comprising:
an electronic component providing unit for mounting and transporting a plurality of electronic components;
a three-dimensional structure providing unit for supporting and conveying a plurality of three-dimensional structures;
an adhesive material applying unit for applying adhesive material to one of the three-dimensional structures;
an electronic component attaching unit for attaching an electronic component to the three-dimensional structure on which the adhesive material is applied; and
a laser bonding unit for bonding the electronic component to the three-dimensional structure by irradiating a laser beam to the electronic component attached to the three-dimensional structure,
wherein the three-dimensional structure providing unit includes:
a seat on which the plurality of three-dimensional structures are seated;
a driving shaft connected to the seat; a driving belt connected to the driving shaft;
a first motor for rotating the driving belt; a coupler coupled to the driving shaft;
a support to which the coupler is rotatably coupled; and
a second motor connected to the coupler for rotating the coupler.