33results about How to "Efficient cutting work" patented technology

The invention discloses a stable cutting type robot. The stable cutting type robot comprises a main machine body, wherein an opened groove is formed in the bottom end surface of the main machine body;a hollow seat body is fixedly arranged on the inner wall of the left side of the opened groove; a first chuck which is connected to one side of the inner wall of the left side, far away of the openedgroove, of the hollow seat body in a rotating fitting manner; a first empty chamber which extends up and down is arranged in the main machine body at the left side of the hollow seat body; a first sliding block is connected into the first empty chamber in a sliding fitting manner; a through groove is arranged between the empty chamber and the hollow seat body in a communication manner; a rotatingshaft which extends toward the left side is connected into the first sliding block in a rotating fitting manner; the extending tail end of the right side of the rotating shaft extends into the through groove, and an inner spline sleeve is fixedly arranged on the tail end surface; an outer spline connector, which extends into the hollow seat body and is opposite to the inner spline sleeve, is fixedly arranged on the left side end surface of the first chuck.

The present invention provides a rotary blade and a small electric instrument having the rotator blade, wherein the rotator blade which can effectively introduce and efficiently cut off the beard and has easy cleaning of flock is provided. The rotator blade which comprises a blade body and a blade bracket that supports the blade body is composed. Etching treatment is performed for stainless steel plate thereby forming a group of rib-shaped small cutting edge and a group of cutting blade holes in the blade body. A plurality of blade bodies are fixed on a circumferential surface of the blade bracket and the rotator blade is composed to a cylinder shape. Each small cutting edge is provided with the following components: a cutting surface of an external surface; a non-cutting surface of an inner surface; a side edge part for connecting the cutting surface with the non-cutting surface; a cutting edge which is formed at an upstream side in a rotation direction of the cutting surface; and a back clearance surface edge which is formed at the downstream side in the rotation direction of the cutting surface. A width center of the non-cutting surface deviates from a width center of the cutting surface to the downstream side of the rotation direction. A cutting edge angle of the cutting edge, which is smaller than an edge angle of the back clearance surface edge, is formed.

The invention discloses an automatic robot. The automatic robot comprises a cutting machine body, and the cutting machine body is arranged on the right end surface of a supporting base through a lifting driving device; an embedding cavity is formed in the end surface of the bottom of the cutting machine body; a cutting blade is arranged in the embedding cavity in a rotating fit mode; a clamping mechanism used for being connected to the cutting blade in a locking fit mode is arranged in the inner wall of the right side of the embedding cavity; a sliding cavity is formed in the position, on theleft side of the embedding cavity, of an inner wall body of the cutting machine; a left clamping joint is arranged in a wall body between the sliding cavity and the embedding cavity in a rotating fitmode; a spline cavity is formed in the left end surface of the left clamping joint; a sliding block is arranged in the sliding cavity in a sliding fit mode; a first motor is fixedly arranged in the right end surface of the sliding block; and a spline shaft which is in spline fit connection with the spline cavity is arranged on the right end of the first motor in a power fit mode.

The invention discloses a letterbox device. The letterbox device comprises a processing rack; the processing rack is installed at the end face of the right side of a bracket through a lifting device;a mounting seat is fixedly arranged at the bottom position of the end face of the right side of the bracket; a mounting chamber is embedded inside the top end face of the mounting seat; the end facesof the left and right sides of the mounting chamber are symmetrically fixedly provided with elastic clamping plates; an installation chamber is formed inside the bottom end face of the processing rack; a processing cutter body is installed inside the installation chamber in a running fit manner; the inner wall of the right side of the installation chamber is internally provided with a locking andlinking member which is connected with the processing cutter body in a locking and matching manner; the inner wall body, positioned at the left side of the installation chamber, of the processing rackis internally provided with a slidable connection chamber; the wall body between the slidable connection chamber and the installation chamber is internally provided with a left rotating connector ina running fit manner; the end face of the left side of the left rotating connector is internally provided with a spline notch; a slidable connecting block is installed inside the slidable connection chamber in a sliding fit manner; and a first electromotor is fixedly arranged inside the end face of the right side of the slidable connecting block.