| 摘要 |
A supply device for a material to be transferred according to the present invention comprises a hopper unit where a material to be transferred is dropped down; a feeder unit, which guides the material to be transferred by being installed to be tilt in the lower part of the hopper unit; an elastic support unit, which supports both sides of the feeder unit with an elastic force; a variable support unit, which is located in the both sides of the feeder unit and controls vibration by making the elastic force supporting the feeder unit variable; and a frame unit, which supports the elastic support unit and the variable frame unit. |
