Patent ID: 11938685
Assignee: nan
Field: Other special machines (Mechanical engineering)
Classification: CPC B | IPC B

Claim 1:
2. The welding machine for synthetic resins according to claim 1, wherein the welder comprises:
an elevating operation plate coupled to the elevating support so as to be slidable upwards and downwards, configured such that the cylinder rod is connected to the elevating operation plate, and having a latch provided on one side of the elevating operation plate;
a welding wheel mounted at a lower end of the elevating operation plate by a roller support, rotatable vertically in an opposite direction to the ultrasonic generator by driving the motor, and configured to weld the fabrics in cooperation with the ultrasonic horn;
a pair of upper and lower fabric guides provided on the roller support and the work table so as to guide entry of the fabrics to be welded, respectively; and
a stroke adjuster provided on the elevating support so as to adjust a lowering stroke distance of the elevating operation plate by locking the latch.