A power carpentry feeder machine, comprising:
- a power source, which supplies rotation power;
- a rotary wheel, which is coupled to the power source to be in operation in combination therewith;
- two horizontal guide rods, are arranged in a manner of being spaced from each other to couple horizontally to the power base;
- a horizontal movement unit, which comprises two movable blocks, two locking members, a connection block, and two jointing members, each of the movable blocks being provided with a horizontal guide hole penetrating therethrough, the horizontal guide holes of the movable blocks respectively receiving insertion and extension of the horizontal guide rods therethrough respectively, the two locking members being respectively and operatively attached to the movable blocks, the connection block being interposed between the two movable blocks, the connection block comprising two vertical guide holes penetrating therethrough, the two jointing members being respectively coupled to and jointing between the movable blocks and the connection block;
- a mounting base, which comprises a base board and two vertical guide rods, the two vertical guide rods being arranged in a manner of being spaced from each other to vertically couple to a top surface of the base board and extending, in a direction from a bottom side to a top side, through the vertical guide holes of the horizontal movement unit;
- and
- a vertical movement unit, which comprises two springs and a clamp block, the two springs being respectively fit over and encompassing the vertical guide rods of the mounting base such that the connection block is located under the springs, the clamp block comprising two clamping holes, the two clamping holes respectively receiving insertion and extension of the vertical guide rods therethrough so that the clamp block is located above the springs;
- wherein the locking members are selectively releasable so that the horizontal guide holes of the movable blocks allows the power source and the rotary wheel and the horizontal guide rods to slide reciprocally along the horizontal guide holes in a horizontal direction;
- wherein the jointing members are selectively releasable so that the movable blocks are operable to drive the power source and the rotary wheel to rotate with respect to the connection block, and wherein the clamp block is selectively releasable so that the connection block is operable to drive the power source and the rotary wheel to slide reciprocally along the vertical guide rods in a vertical direction.